CN110525087B - Intelligent blackboard and installation method thereof - Google Patents
Intelligent blackboard and installation method thereof Download PDFInfo
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- CN110525087B CN110525087B CN201910796129.0A CN201910796129A CN110525087B CN 110525087 B CN110525087 B CN 110525087B CN 201910796129 A CN201910796129 A CN 201910796129A CN 110525087 B CN110525087 B CN 110525087B
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- 238000009434 installation Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 239000000725 suspension Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000011900 installation process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses an intelligent blackboard and an installation method thereof, and belongs to the field of intelligent electronic blackboards. The intelligent blackboard is formed by splicing an electronic flat plate and a writing board, wherein a hanging frame, a mounting frame and a connecting hanging frame are arranged on a wall body on the back surface of the writing board, a first supporting rod of the electronic flat plate is connected with the hanging frame, a second supporting rod is connected with a lower supporting plate, and an upper frame of the writing board is connected with the mounting frame and the upper supporting plate. The first support rod and the second support rod of the electronic flat plate can be used as force application points during installation, so that the electronic flat plate is fixedly hung on a wall body, and the writing board is installed on the wall body. The intelligent blackboard installation method is convenient to install, and the installed intelligent blackboard is stable in structure.
Description
Technical Field
The invention relates to the technical field of intelligent electronic blackboards, in particular to an intelligent blackboard and an installation method thereof.
Background
With the increasing popularity of electronic intelligent products, the education equipment industry is undergoing technological transformation, and under the influence of the intelligent trend of teaching tools, intelligent blackboards are popularized in most teaching environments, and the head angle is gradually exposed.
The intelligent blackboard comprises an electronic flat plate and a writing board for blackboard writing, wherein the electronic flat plate is large-size touch display equipment, the number of the writing boards is two, and the writing boards are symmetrically arranged on two sides of the electronic flat plate. Generally, the electronic panel has a relatively high quality, and the traditional method for installing the electronic display device by using the top hook often makes the smart blackboard inconvenient in the installation process and has relatively poor safety in the installation process.
At present, the installation of the intelligent blackboard is generally realized by adopting a mode of matching a hanging frame with a bearing piece. For example, the invention is a Chinese patent document entitled blackboard suspension device, blackboard and its installation method (2019100794526), the suspension device of the application includes a hanger component and a bearing piece, the hanger component is set on the wall, and the hanger component is set with a hanging groove; the bearing piece is arranged at the back of the blackboard, and the bearing piece is detachably embedded into the hanging groove to hang and fix the blackboard. The application also discloses a method for assembling the blackboard, wherein the electronic flat plate is firstly arranged on the wall body through the bearing piece, and then the writing boards on two sides are hung on the wall body.
However, when the intelligent blackboard is installed, the electronic flat plate is large in mass and flat in appearance, and has no good force application point, so that the electronic flat plate is difficult to be directly mounted on a wall body, and the electronic flat plate is difficult to install.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects that an electronic flat plate is large in mass and inconvenient to install when an intelligent blackboard is installed in the prior art, and provides the intelligent blackboard. The hanging and the splicing of the writing board and the electronic flat board are realized through the connecting hanging frame, and the connecting hanging frame is arranged on two sides of the electronic flat board, so that the electronic flat board is convenient to install.
The invention further aims to provide a smart blackboard installation method, which is convenient to install and stable in structure after being installed.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
The intelligent blackboard comprises two writing boards and an electronic flat board arranged between the two writing boards, wherein a first supporting rod and a second supporting rod are arranged on the side edges of the electronic flat board corresponding to the writing boards, a hanging frame, a mounting frame and a connecting hanging frame are arranged on the wall body behind the writing boards, and the connecting hanging frame comprises an upper supporting plate and a lower supporting plate; the first support rod is connected with the hanging frame, the second support rod is connected with the lower support plate, and the upper frame of the writing board is connected with the mounting frame and the upper support plate.
Further, the connection stores pylon includes the mounting panel, upper supporting plate and lower backup pad set up in the one side of mounting panel back to the wall, and all perpendicular with the face of mounting panel.
Further, a first adjusting bolt is arranged on the lower supporting plate and used for adjusting the horizontal position of the electronic flat panel;
The upper supporting plate is provided with a second adjusting bolt, and the second adjusting bolt is used for adjusting the horizontal position of the writing board.
Further, the width of the lower support plate is greater than the width of the upper support plate.
Further, a plurality of reinforcing ribs are arranged on the back surface of the electronic flat plate, and the first supporting rod and the second supporting rod are arranged on the reinforcing ribs.
Further, the reinforcing rib is of a hollow structure, and the first support rod and/or the second support rod are/is inserted into the reinforcing rib and connected with the reinforcing rib through the fixing bolt.
Further, the upper frame and/or the lower frame of the writing board are/is provided with a connecting plate, and the free end of the connecting plate faces the electronic flat board and is connected with the electronic flat board.
Further, the electronic flat plate and/or the writing board are/is provided with an anti-shaking device, the anti-shaking device comprises an anti-shaking piece and a limiting frame, the limiting frame is arranged on the wall body, the anti-shaking piece is connected to the electronic flat plate or the writing board, and the free end of the anti-shaking piece is matched with the limiting frame so as to limit shaking of the electronic flat plate or the writing board.
The invention relates to an installation method of an intelligent blackboard, which comprises the following steps:
step one, mounting a hanging frame, a mounting frame, a connecting hanging frame and a limiting frame on a wall body according to a designed mounting position;
step two, mounting the electronic flat plate on a wall body through a hanging frame and a connecting hanging frame, and adjusting the horizontal position of the electronic flat plate through a first adjusting bolt;
Step three, mounting the writing board on two sides of the electronic flat plate through the mounting frame and the connecting hanging frame, and adjusting the horizontal position of the writing board through a second adjusting bolt;
step four, connecting the electronic flat plate with the writing board by using a connecting plate;
Fifthly, inserting the anti-shaking part of the anti-shaking part into a limiting groove of the limiting frame, and connecting the mounting part of the anti-shaking part to the writing board.
Further, in the first step, the hanging frame and the connecting hanging frame are flush in the vertical direction, and the mounting frame and the connecting hanging frame are flush in the horizontal direction.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) The intelligent blackboard is formed by splicing an electronic flat plate and a writing board, wherein a hanging frame, a mounting frame and a connecting hanging frame are arranged on a wall body on the back surface of the writing board, a first supporting rod of the electronic flat plate is connected with the hanging frame, a second supporting rod is connected with a lower supporting plate, and an upper frame of the writing board is connected with the mounting frame and the upper supporting plate. The first support rod and the second support rod of the electronic flat plate can be used as force application points during installation, so that the electronic flat plate is fixedly hung on a wall body, and the writing board is installed on the wall body.
(2) In the invention, the back of the electronic flat plate is provided with the reinforcing ribs, so that the stability of the electronic flat plate structure can be enhanced; the reinforcing rib is of a hollow structure, the first supporting rod and the second supporting rod are inserted in the reinforcing rib, so that the electronic blackboard is different from a top suspension, 4 supporting rods are arranged at two sides of the electronic blackboard, four corners are fixed through the cooperation of 4 bracing pieces, the atress of each strong point on having reduced the wall body realizes the balanced atress of wall body to make wisdom blackboard hang ground more stable.
(3) According to the invention, the first adjusting bolt is arranged on the lower supporting plate, the second adjusting bolt is arranged on the upper supporting plate, and the electronic flat plate and the writing board have good levelness by adjusting the first adjusting bolt and the second adjusting bolt during installation, so that the joint generated during splicing and installation of the electronic flat plate and the writing board is reduced; the upper frame and/or the lower frame of the writing board are/is provided with a connecting plate, the free end of the connecting plate faces the electronic flat board and is connected with the electronic flat board, so that the seam between the electronic flat board and the writing board can be further reduced, and meanwhile, the whole structure of the intelligent blackboard is more stable.
(4) According to the intelligent blackboard installation method, in the installation process, the hanging frame and the connecting hanging frame of the electronic flat plate are arranged on the wall corresponding to the back surface of the writing board, so that the intelligent blackboard can be installed in a mode of firstly installing the electronic flat plate and then installing the writing board, and the installation is more convenient; the supporting rod is used as a bearing part, so that the electronic flat plate can be hung on a wall conveniently, and meanwhile, the stability of the intelligent blackboard after installation is improved.
Drawings
FIG. 1 is a schematic diagram of a smart blackboard according to the present invention;
FIG. 2 is a schematic diagram of a smart blackboard suspension mode according to the present invention;
FIG. 3 is a schematic view of an electronic flat panel suspension in accordance with the present invention;
FIG. 4 is a schematic view of a hanger according to the present invention;
FIG. 5 is a schematic view of a suspension of the writing board according to the present invention;
FIG. 6 is a schematic view of the structure of the mounting frame of the present invention;
FIG. 7 is a schematic view of a connecting hanger according to the present invention;
FIG. 8 is a schematic view of a structure of a connecting plate according to the present invention;
Fig. 9 is a schematic structural view of an anti-sloshing apparatus according to the present invention.
Reference numerals in the schematic drawings illustrate: 100. an electronic panel; 110. reinforcing ribs; 111. a first support bar; 112. a second support bar; 120. a hanging rack; 121. a hanger support; 122. a hanger mounting part; 200. a writing board; 211. an upper frame; 212. a lower frame; 213. a side frame; 220. an anti-shake member; 221. an anti-shake part of the anti-shake member; 222. an anti-shake member mounting portion; 230. a mounting frame; 231. a mounting frame support; 232. a mounting frame mounting part; 240. a connecting plate; 250. the connecting hanger; 251. an upper support plate; 252. a mounting plate; 253. a lower support plate; 300. a limiting frame; 301. a limit part; 302. and a mounting part.
Detailed Description
For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings and examples.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective. Also, the terms "upper", "lower", "left", "right", "middle", and the like are used herein for descriptive purposes only and are not intended to limit the scope of the invention for modification or adjustment of the relative relationships thereof, as they are also considered within the scope of the invention without substantial modification to the technical context.
Referring to fig. 1, a smart blackboard of the present invention is formed by splicing an electronic tablet 100 and a writing board 200. In this embodiment, the smart blackboard is installed on the wall body through the hanger 120, the mounting bracket 230 and the connection hanger 250. Specifically, referring to fig. 2, the smart blackboard of the present embodiment includes an electronic tablet 100, and two writing boards 200 disposed at both sides of the electronic tablet 100. The back of every clipboard 200 all is provided with stores pylon 120, mounting bracket 230 and connection stores pylon 250, and electronic flat board 100 is installed on the wall body through the stores pylon 120 and the connection stores pylon 250 of its both sides, and clipboard 200 is installed on the wall body through the mounting bracket 230 and the connection stores pylon 250 on its back wall body, and wherein, connection stores pylon 250 both plays the effect of installing electronic flat board 100 and clipboard 200, plays the effect of connecting electronic flat board 100 and clipboard 200 again.
The electronic tablet 100 of the present embodiment may be a large-sized touch display device, and the front surface of the electronic tablet is a touch display screen, which may be used for playing courseware, or for touch control, or for writing; the back surface of the electronic tablet 100 is provided with a support rod for connecting with the hanging rack 120 or the connecting hanging rack 250, and the support rod is specifically positioned at one side of the electronic tablet 100 corresponding to the writing board, namely, at one side of the electronic tablet 100 connected with the writing board.
Specifically, referring to fig. 3, 4 support rods may be disposed on the back of the electronic flat panel 100, and the support rods may be connected with the electronic flat panel 100 by welding, or screwing, or riveting, and the 4 support rods are symmetrically disposed on two sides of the electronic flat panel 100, and at least part of the support rods is exposed at the edge of the side of the electronic flat panel 100, so as to facilitate connection with the hanger 120 or the connection hanger 250. The support rod near the lower edge of the electronic flat plate 100 is a first support rod 111, the first support rod 111 is connected with the hanger 120, the support rod near the upper edge of the electronic flat plate 100 is a second support rod 112, and the second support rod 112 is connected with the connecting hanger 250, so that the electronic flat plate 100 of the embodiment is mounted on a wall body in a manner that 4 support points are supported by 4 support rods on two sides of the electronic flat plate 100, and the stress of each support point can be balanced, so that the structure of the electronic flat plate 100 is more stable.
In addition, 2 support bars may be disposed on the back of the electronic flat panel 100, the support bars extending from the edge of one side edge of the electronic flat panel 100 to the edge of the opposite other side edge, and two ends of the support bars are respectively exposed at the edges of the opposite sides of the electronic flat panel 100, the support bar located near the upper edge of the electronic flat panel 100 is the second support bar 112, and the support bar located near the lower edge of the electronic flat panel 100 is the first support bar 111.
As a further optimized embodiment, the back of the electronic flat plate 100 is further provided with a reinforcing rib 110 for enhancing the overall stability thereof, and the reinforcing rib 110 can be fixedly connected with the electronic flat plate 100. Specifically, the reinforcing ribs 110 may be disposed parallel to the length direction or the width direction of the electronic flat panel 100, and may be provided in plurality. The first support rod 111 and the second support rod 112 may be disposed on the reinforcing rib 110, and may be specifically fixed and connected by welding, riveting, or screwing. When the electronic flat plate 100 is installed on a wall body, the first support rod 111 and the second support rod 112 can be used as the acting points, so that the electronic flat plate 100 can be hung integrally, the electronic flat plate 100 is more stable in the installation process, and the electronic flat plate 100 is not easy to fall off from the wall body.
Further, the reinforcing ribs 110 may have a hollow structure to reduce the overall weight of the electronic flat panel 100, and may specifically have a square tube or circular tube structure. The first support bar 111 and the second support bar 112 are inserted into different reinforcing ribs 110, respectively, and the first support bar 111 and the second support bar 112 are fixedly connected with the reinforcing ribs 110 by fixing bolts. The first support bar 111 and the second support bar 112 are at least partially exposed outside the reinforcing ribs 110 and exposed at the side of the electronic flat panel 100, so as to facilitate connection of the first support bar 111 with the hanger 120 and connection of the second support bar 112 with the connection hanger 250.
Referring to fig. 4, the hanger 120 may specifically include a hanger supporting part 121 and a hanger mounting part 122 connected to each other, and the hanger supporting part 121 and the hanger mounting part 122 are perpendicular to each other. The hanger mounting part 122 is provided with a plurality of through holes through which bolts or rivets pass to fixedly connect the hanger 120 with the wall body when the hanger 120 is mounted. The hanger supporting part 121 is for supporting the first supporting bar 111, and may be connected with the first supporting bar 111 by bolts. In addition, an adjusting bolt for adjusting the electronic flat plate 100 is further provided on the hanger supporting part 121. The free end of the hanger supporting part 121 is bent inward and forms a blocking part capable of preventing the first supporting rod 111 from falling off in the process of mounting the first supporting rod 111 on the hanger 120.
Referring to fig. 5, the writing board 200 of the present embodiment includes a board body, which may be a blackboard or whiteboard that can be used for writing. The edge of the back of the writing board body is fixedly connected with an upper frame 211, a lower frame 212 and a side frame 213, wherein the side frame 213 is arranged on one side of the writing board 200 far away from the electronic tablet 100. The joints between the upper and lower frames 211 and 212 and the side frames 213 are bent and chamfered. When the writing board 200 is mounted on a wall, the upper frame 211 is connected with the mounting frame 230 and the connecting hanging frame 250, so that the writing board 200 has better stability and is not easy to fall off from the wall.
Referring to fig. 6, the mounting frame 230 may specifically include a mounting frame supporting portion 231 and a mounting frame mounting portion 232 which are connected to each other, and a plurality of through holes are formed in the mounting frame mounting portion 232, and bolts or rivets are used to pass through the through holes to fixedly connect the mounting frame 230 with the wall when the mounting frame 230 is mounted. The mounting bracket support 231 is for supporting the upper frame 211 of the writing board 200, and may be coupled to the upper frame 211 by bolts. The mounting frame 230 may be a plate-shaped structure, and is bent several times to form a mounting frame supporting part 231 and a mounting frame mounting part 232, and meanwhile, the connection part of the mounting frame supporting part 231 and the mounting frame mounting part 232 has a bending part, and the bending part can improve the overall strength of the mounting frame 230, so that the mounting stability of the writing board 200 is increased.
Referring to fig. 7, the connection hanger 250 of the present embodiment may specifically include an upper support plate 251, a mounting plate 252, and a lower support plate 253, the upper support plate 251 and the lower support plate 253 being disposed at both upper and lower sides of the mounting plate 252. The mounting plate 252 is provided with a plurality of through holes, and bolts or rivets pass through the through holes on the mounting plate 252 to fix the connecting hanger 250 with the wall body when the connecting hanger 250 is mounted. When the connection hanger 250 is connected with the electronic flat panel 100 and the writing board 200, the lower support plate 253 of the connection hanger 250 is connected with the second support rod 112 of the electronic flat panel 100, and the first support rod 111 of the electronic flat panel 100 is connected with the hanger 120, so that the position of the electronic flat panel 100 is not changed after the electronic flat panel 100 is mounted on a wall body; then, the upper support plate 251 of the connecting hanger 250 is connected with the upper frame 211 of the writing board 200, when the connecting hanger is connected, the electronic flat board 100 and the writing board 200 are spliced and pressed, and then the upper support plate 251 and the upper frame 211 are fixed by bolts, so that the stability of the electronic flat board 100 and the writing board 200 is stronger after the installation is completed.
As a further optimized embodiment, a first adjusting bolt may be disposed on the lower support plate 253, and the first adjusting bolt is used for adjusting the horizontal position of the electronic flat panel 100, so that the electronic flat panel 100 has a better levelness; the upper support plate 251 may be provided with a second adjusting bolt for adjusting the horizontal position where the writing board 200 is installed. It should be noted that the first adjusting bolt and the second adjusting bolt may be set at the same time, so that the electronic tablet 100 and the writing board 200 may have a better levelness and be located at the same level by adjusting the first adjusting bolt and the second adjusting bolt, so that when the electronic tablet 100 and the writing board 200 are spliced, the formed seam can be reduced.
Further, the upper support plate 251 and the lower support plate 253 are disposed toward the same side as the mounting plate 252, i.e., away from the wall surface, and the plate surfaces of the upper support plate 251 and the lower support plate 253 are perpendicular to the plate surface of the mounting plate 252, thereby facilitating the connection of the connection hanger 250 with the electronic flat panel 100 and the writing board 200.
In addition, the width of the lower support plate 253 may be greater than that of the upper support plate 251 so that the upper support plate 251 can be in contact with the tablet body and the lower support plate 253 can be separated from the tablet body after the tablet 200 is mounted on the wall. Because the writing board 200 is connected with the connecting hanger 250 through the upper frame 211 thereof, the writing board body has a tendency to rotate towards the wall body relative to the upper frame 211 thereof under the action of gravity, and at this time, the lower support plate 253 is propped against the writing board body, thereby being capable of improving the stability of the writing board 200 when being mounted.
Referring to fig. 5, as a further optimization of the present embodiment, the electronic tablet 100 and the tablet 200 may be connected through the connection board 240, one end of the connection board 240 is connected with the electronic tablet 100, and the other end thereof is connected with the tablet 200, so that the seam between the electronic tablet 100 and the tablet 200 can be reduced, and the overall structure of the smart blackboard is more stable. In addition, the upper and lower sides of the electronic tablet 100 may be simultaneously provided with the connection plates 240 to further reduce the seam between the electronic tablet 100 and the writing board 200 and further improve the stability of the overall structure of the smart blackboard.
Still further preferably, referring to fig. 8, the two ends of the connection plate 240 are provided with 1 set of connection holes, and each set of connection holes has at least 1 connection hole, for example, 2, 3 or 4 connection holes, and at the same time, the connection holes at the two ends of the connection plate 240 have different shapes. Specifically, the connecting holes may be in a strip structure, such as a rectangle, a rounded rectangle, or a semicircle rectangle, and axes corresponding to short sides of the connecting holes at two ends of the connecting plate 240 are not parallel, i.e. form an included angle. When the connecting plate 240 is mounted, when one end of the connecting plate 240 connected with the electronic flat plate 100 is fixed on the electronic flat plate 100, the connecting hole at the end can limit the connecting plate 240 to move towards the axis direction corresponding to the short side of the connecting hole, then the other end of the connecting plate 240 is connected with the writing board 200, at the moment, the connecting hole at the other end can limit the connecting plate 240 to move towards the axis direction corresponding to the connecting hole, and because the axes corresponding to the short sides of the connecting holes at the two ends of the connecting plate 240 are not parallel, the stability of the connection between the electronic flat plate 100 and the writing board 200 can be ensured, and the seam between the electronic flat plate 100 and the writing board 200 can be further reduced.
As a further optimization of this embodiment, the writing board 200 is provided with an anti-shake device. Specifically, referring to fig. 9, the anti-shake device includes an anti-shake member 220 and a limiting frame 300, the limiting frame 300 is installed on a wall, the anti-shake member 220 is connected to the writing board 200, and the free end of the anti-shake member 220 is matched with the limiting frame 300, so as to achieve the purpose of limiting the shaking of the writing board 200. The writing board 200 may be provided with a plurality of anti-shake devices, and in particular, may be provided on the upper rim 211, the lower rim 212, or the side rim 213 of the writing board 200.
Specifically, the limiting frame 300 may specifically include a limiting portion 301, and mounting portions 302 disposed at two ends of the limiting portion 301, where the whole limiting frame 300 is mounted on a wall body through the mounting portions 302, and specifically may be a fixed connection manner of screwing or riveting. The anti-sloshing member 220 may be a plate-shaped structure, one end of which is connected to the writing board 200, and the other end of which is a free end, and may be fixedly connected by screw connection or rivet connection. When the limiting frame 300 is mounted on a wall, a limiting groove can be formed between the limiting portion 301 and the wall, and the free end of the anti-shake member 220 can be engaged with the limiting groove, thereby limiting the shaking of the writing board 200. It should be noted that, the specific matching manner may be that the free end is inserted into the limiting groove, or that the free end passes through the limiting groove to make the anti-shake member at least partially located in the limiting groove, so as to achieve the above purpose.
In order to facilitate the installation of the anti-shake member 220 on the writing board 200, as a possible embodiment, the anti-shake member 220 in this embodiment has an anti-shake member anti-shake portion 221 for engaging with the limit groove, and an anti-shake member installation portion 222 for connecting with the writing board 200, and a break angle is formed between the anti-shake member anti-shake portion 221 and the anti-shake member installation portion 222. Specifically, the anti-shake member mounting portion 222 may be formed by bending one end of the anti-shake member 221, that is, the anti-shake member mounting portion 221 and the anti-shake member mounting portion 222 are integrated; the anti-shake member mounting portion 222 and the anti-shake member 221 may be two members, and may be connected to each other by a welded fixed connection to form the anti-shake member 220. When the anti-shake member 220 is engaged with the limit groove, the anti-shake member anti-shake portion 221 may have only its free end located in the limit groove; the free end of the anti-shake part 221 may be passed through the limit groove so that only a portion of the anti-shake part 221 is positioned in the limit groove, and when the writing board 200 is about to shake, the free end of the anti-shake part 221 abuts against the wall body, thereby limiting the shake of the writing board 200.
In addition, the electronic flat panel 100 may be provided with an anti-shake device, and in particular, may be disposed on an upper side or a lower side of the electronic flat panel 100 for limiting shake of the electronic flat panel.
When the intelligent blackboard of the embodiment is installed, hanging pieces are firstly supported on a wall body according to the designed size, namely, the intelligent blackboard comprises hanging pieces, mounting frames, connecting hanging pieces and limiting frames, the distance and the position between the hanging pieces are relatively determined, and the distance and the position between the hanging pieces basically meet the size of the hung intelligent blackboard; then firstly mounting the electronic flat plate positioned at the middle position, taking a supporting rod of the electronic flat plate as a force application point during mounting, mounting the electronic flat plate at the middle position on a wall body, adjusting the level of the electronic flat plate, mounting the writing plates at two sides of the electronic flat plate, and adjusting the level of the writing plates, so that the side edges of the electronic flat plate are parallel to the side edges of the writing plates to eliminate the joint; finally, the electronic flat plate and the writing board are connected and fixed by the connecting plate, and the anti-shake piece is arranged on the electronic flat plate and the writing board.
The intelligent blackboard of this embodiment can eliminate the piece that produces when electronic flat board and clipboard concatenation in the installation greatly, prevents shaking the device simultaneously and makes electronic flat board and clipboard all can not produce to rock in the use in being different from the intelligent blackboard installation method that is used often, therefore improved the stability of intelligent blackboard in the use.
In addition, the connection hanging frame serving as the hanging piece is arranged near the upper frame of the writing board and is connected with the upper frame, so that the connection hanging frame has the function of connecting and fixing the electronic flat plate and the writing board, and the stability of the intelligent blackboard in the use process can be further improved. In the conventional smart blackboard installation method, the hanging piece is arranged behind the writing board, so that the purpose of fixing the electronic flat board and the writing board cannot be realized, or the fixing effect is poor.
Specifically, the present embodiment also provides a smart blackboard installation method, which includes the following steps:
Step one, mounting the hanging frame 120, the mounting frame 230, the connecting hanging frame 250 and the limiting frame 300 on a wall according to designed mounting positions, wherein the hanging frame 120 and the connecting hanging frame 250 are flush in the vertical direction, and the mounting frame 230 and the connecting hanging frame 250 are flush in the horizontal direction;
Step two, the electronic flat plate 100 is installed on a wall body through a hanging frame 120 and a connecting hanging frame 250, specifically, a first supporting rod 111 of the electronic flat plate 100 is connected to the hanging frame 120, then the first supporting rod 111 is connected with the hanging frame 120 through bolts, meanwhile, a second supporting rod 112 is connected with a lower supporting plate 253 of the connecting hanging frame 250, and finally, the horizontal position of the electronic flat plate 100 is adjusted through a first adjusting bolt, so that the electronic flat plate 100 has good levelness;
Step three, two writing boards 200 are installed on two sides of the electronic flat board 100 through the installation frame 230 and the connection hanging frame 250, specifically, the upper frame 211 of the writing board 200 is connected with the installation frame 230 and the upper supporting plate 251 of the connection hanging frame 250, and then the horizontal position of the writing board 200 is adjusted through the second adjusting bolt, so that the upper side face of the writing board 200 and the upper side face of the electronic flat board 100 are located on the same horizontal plane;
Step four, connecting the electronic flat plate 100 with the writing board 200 by using a connecting plate 240, specifically connecting the electronic flat plate 100 with the upper side of the writing board 200 by using the connecting plate 240, and connecting the electronic flat plate 100 with the lower side of the writing board 200 by using another connecting plate 240;
fifthly, inserting the anti-shake part 221 of the anti-shake part into the limit groove of the limit frame, and connecting the mounting part 222 of the anti-shake part to the writing board 200 to complete the installation of the intelligent blackboard.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (8)
1. An wisdom blackboard, is mounted on the wall body, includes two clipboards to and set up two between the clipboard electron is dull and stereotyped, its characterized in that: the electronic tablet is characterized in that a first supporting rod and a second supporting rod are arranged on the side edges of the electronic tablet, corresponding to the writing board, the back surface of the electronic tablet is provided with a plurality of reinforcing ribs, and the first supporting rod and the second supporting rod are arranged on the reinforcing ribs; the wall body behind the writing board is provided with a hanging frame, a mounting frame and a connecting hanging frame, wherein the connecting hanging frame comprises an upper supporting plate and a lower supporting plate; the first support rod is connected with the hanging frame, the second support rod is connected with the lower support plate, and the upper frame of the writing board is connected with the mounting frame and the upper support plate;
The lower support plate is provided with a first adjusting bolt which is used for adjusting the horizontal position of the electronic flat plate;
The upper supporting plate is provided with a second adjusting bolt, and the second adjusting bolt is used for adjusting the horizontal position of the writing board.
2. A smart blackboard according to claim 1, wherein: the connection stores pylon includes the mounting panel, upper supporting plate and lower backup pad set up in the one side of mounting panel back to the wall, and all perpendicular with the face of mounting panel.
3. A smart blackboard according to claim 2, wherein: the width of the lower support plate is larger than that of the upper support plate.
4. A smart blackboard according to claim 1, wherein: the reinforcing rib is of a hollow structure, and the first support rod and/or the second support rod are/is inserted into the reinforcing rib and connected with the reinforcing rib through the fixing bolt.
5. A smart blackboard according to claim 1, wherein: the upper frame and/or the lower frame of the writing board are/is provided with a connecting board, and the free end of the connecting board faces the electronic flat board and is connected with the electronic flat board.
6. A smart blackboard according to claim 5, wherein: the electronic flat plate and/or the writing board are/is provided with an anti-shaking device, the anti-shaking device comprises an anti-shaking part and a limiting frame, the limiting frame is arranged on the wall body, the anti-shaking part is connected to the electronic flat plate or the writing board, and the free end of the anti-shaking part is matched with the limiting frame so as to limit shaking of the electronic flat plate or the writing board.
7. A method of installing a smart blackboard according to any one of claims 1-6, characterized in that: comprises the following steps:
step one, mounting a hanging frame, a mounting frame, a connecting hanging frame and a limiting frame on a wall body according to a designed mounting position;
step two, mounting the electronic flat plate on a wall body through a hanging frame and a connecting hanging frame, and adjusting the horizontal position of the electronic flat plate through a first adjusting bolt;
Step three, mounting the writing board on two sides of the electronic flat plate through the mounting frame and the connecting hanging frame, and adjusting the horizontal position of the writing board through a second adjusting bolt;
fourthly, connecting plates are arranged on the upper frame and/or the lower frame of the writing board, the free ends of the connecting plates face the electronic flat board, and the electronic flat board is connected with the writing board through the connecting plates;
And fifthly, an anti-shake device is arranged on the electronic flat plate and/or the writing board, the anti-shake device comprises an anti-shake piece and a limiting frame, the anti-shake piece is provided with an anti-shake piece anti-shake part and an anti-shake piece installation part, the anti-shake piece anti-shake part is inserted into a limiting groove of the limiting frame, and the anti-shake piece installation part is connected to the writing board.
8. The method for installing a smart blackboard according to claim 7, wherein: in the first step, the hanging frame and the connecting hanging frame are flush in the vertical direction, and the mounting frame and the connecting hanging frame are flush in the horizontal direction.
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| CN201910796129.0A CN110525087B (en) | 2019-08-27 | 2019-08-27 | Intelligent blackboard and installation method thereof |
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| CN112185214A (en) * | 2020-09-30 | 2021-01-05 | 郑州航空工业管理学院 | Mathematics teaching board convenient to remove |
| CN112293992A (en) * | 2020-11-09 | 2021-02-02 | 安徽文香信息技术有限公司 | Installation device and installation method for intelligent blackboard |
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