CN104092890B - Combined Folding Wall Mount Scanner - Google Patents

Abstract

The invention discloses a combined folding type wall-mounted scanner, which comprises a hanging plate provided with a hanging part and a bearing part, a carrying plate rotatably arranged at the top end of the hanging plate, a supporting plate, a photographing plate and a flattening mechanism, wherein the hanging plate is provided with a hanging part and a bearing part; the rear end of the supporting plate is rotatably arranged at the bottom end of the hanging plate, the middle end of the supporting plate is pressed on the supporting part of the hanging plate, and the front end of the supporting plate is rotatably connected with the bottom end of the photographing plate; the object carrying plate can be rotated to the front side of the hanging plate, and the photographing plate can be rotated to be parallel to the object carrying plate; the flattening mechanism comprises a base plate and a transparent pressing plate; the two side ends of the backing plate are respectively provided with a clamping piece in a clamping way, and each clamping piece is provided with a pivoting part with a pivoting hole and a clamping groove; the two side ends of the transparent pressing plate are respectively provided with a rotating connecting piece, the outer side end of each rotating connecting piece is provided with a convex shaft, and the inner side end of each rotating connecting piece is provided with an embedding groove used for being clamped on one side end of the transparent pressing plate; each protruding shaft is inserted into a corresponding pivot hole. The flattening mechanism can effectively improve the shooting quality.

Description

Combined Folding Wall Mount Scanner

technical field

The invention belongs to the technical field of photographic scanning, and in particular relates to a combined folding wall-mounted scanner.

Background technique

With the popularization of computers and the widespread use of the Internet, electronic office and electronic filing have become the first choice for modern file management. For banks, securities, telecommunications and other units, it is necessary to photograph or scan a large number of daily materials, files, documents, etc. to form electronic documents for archiving.

In the prior art, the equipment for photographing or scanning paper documents is mainly an ordinary scanner or a high-speed camera. The advantage of ordinary document scanners is that the effect of obtaining images is good, and the printing is relatively clear. The main disadvantage is that the scanning speed is slow, and the cost of large-format scanning machines is high. There are also automatic paper-feeding high-speed scanners on the market, but their prices are impressive It is daunting; although the shooting speed of the high-speed camera is faster than the scanning speed, it needs an external computer system, which is cumbersome to operate, the overall shooting efficiency and imaging effect are not ideal, and the printout is blurry, which is only suitable for browsing on the computer.

At present, most of the mobile phones, Apple system and Android system tablets on the market are equipped with high-definition cameras. 8 million and 13 million pixel cameras have become the standard configuration of current mobile phones, and with the development of the times, their imaging pixels will become more and more High, the imaging effect is far superior to that of the high-speed cameras on the market, and it is close to or comparable to the imaging effect of document scanners. However, there is no stand on the market that is compatible with mobile phones and tablets and is dedicated to taking pictures and archiving documents. , and if you take a hand-held photo, the imaging effect will vary from person to person, and it is difficult to meet the imaging requirements of electronic file archiving.

Contents of the invention

The purpose of the present invention is to provide a combined foldable wall-mounted scanner that can be hung on the wall.

The general technical solution for realizing the purpose of the present invention is: a combined folding type wall-mounted scanner, including a hanging board provided with a articulated part and a supporting part, a loading board and a supporting board arranged on the top of the hanging board, for Place the photo board of the mobile phone or tablet for taking pictures and the flattening mechanism set on the loading board; the rear end of the support plate is rotated and set at the bottom of the hanging plate, and the middle end of the support plate is crimped on the supporting part of the hanging plate On the top, the front end of the support plate is connected to the bottom end of the photographing plate by rotation; the loading plate can be rotated to the front side of the hanging plate, and the photographing plate can be rotated to be parallel to the loading plate; the flattening mechanism includes a set on the loading plate for The backing plate for placing the document to be photographed and the transparent pressing plate for flattening the document to be photographed are arranged on the backing plate; the two sides of the backing plate are respectively clamped with a clamping piece, and each clamping piece is provided with a In the pivot joint part of the pivot hole, the inner end of each clamping piece is provided with a clamping groove for clamping on the backing plate; the two sides of the transparent pressure plate are respectively provided with a rotating connector, and the outer end of each rotating connector An outwardly protruding protruding shaft is provided, and the inner end of each rotatable connection is provided with a slot for being clamped on one side end of the transparent pressure plate; each protruding shaft is inserted into a corresponding pivot hole.

The present invention can be hung on the wall, and can be used as a photographic scanner by attaching a mobile phone or a flat panel machine, and has better practicability because it does not occupy desktop space. In addition, the flattening mechanism in the present invention can effectively improve the shooting quality.

Description of drawings

Fig. 1 is a schematic diagram of a three-dimensional structure when the flattening mechanism is removed from the first structure of the present invention;

Fig. 2 is the partially enlarged schematic diagram of place A in Fig. 1;

Fig. 3 is the partially enlarged schematic view of place B in Fig. 1;

Fig. 4 is a schematic diagram of a three-dimensional structure of the scanner shown in Fig. 1 viewed from another angle;

Fig. 5 is a partially enlarged schematic diagram of place C in Fig. 4;

Figure 6 is a side view of the scanner shown in Figure 1;

FIG. 7 is a schematic diagram of a three-dimensional structure of the folded scanner shown in FIG. 1;

Fig. 8 is a schematic diagram of a three-dimensional structure of the flattening mechanism in the scanner shown in Fig. 1;

Fig. 9 is a schematic diagram of a three-dimensional structure of the rotating connector in the flattening mechanism shown in Fig. 8;

Fig. 10 is a schematic diagram of a three-dimensional structure of the clamping member in the flattening mechanism shown in Fig. 8;

Fig. 11 is an exploded view of the flattening mechanism shown in Fig. 8;

Fig. 12 is a schematic diagram of a three-dimensional structure of the flattening mechanism in the second structure of the present invention;

Fig. 13 is a partially enlarged schematic diagram at D in Fig. 12;

Fig. 14 is a partial exploded view of the flattening mechanism shown in Fig. 12;

FIG. 15 is a partially enlarged schematic view at E in FIG. 14 .

detailed description

(Example 1)

Figures 1 to 11 show the first specific embodiment of the present invention, wherein, Figure 1 is a schematic perspective view of the first structure of the present invention when the flattening mechanism is removed; Figure 2 is a view at A in Figure 1 Partial enlarged schematic diagram; Fig. 3 is a partial enlarged schematic diagram of B in Fig. 1; Fig. 4 is a schematic diagram of a three-dimensional structure of the scanner shown in Fig. 1 viewed from another angle; Fig. 5 is a partial enlarged schematic diagram of C in Fig. 4 Schematic diagram; Figure 6 is a side view of the scanner shown in Figure 1; Figure 7 is a schematic diagram of a three-dimensional structure of the scanner shown in Figure 1 after folding; Figure 8 is a part of the flattening mechanism in the scanner shown in Figure 1 A schematic diagram of a three-dimensional structure; Fig. 9 is a schematic diagram of a three-dimensional structure of the rotating connector in the flattening mechanism shown in Fig. 8; Fig. 10 is a schematic diagram of a three-dimensional structure of the clamping piece in the flattening mechanism shown in Fig. 8; Fig. 11 It is an exploded view of the flattening mechanism shown in Fig. 8 .

This embodiment is a combined foldable wall-mounted scanner, as shown in Figures 1 to 11, including a hanging board 11 provided with a hooking part 111 and a supporting part 112, and a loading board rotatably arranged at the top of the hanging board 12. Support plate 14, a camera plate 13 and a flattening mechanism for placing a mobile phone or a tablet machine for taking pictures; On the support part, the front end of the support plate is connected to the bottom end of the photographing plate in rotation; the loading plate can be rotated to the front side of the hanging plate, and the photographing plate can be rotated to be parallel to the loading plate.

The scanner can be folded and unfolded; when the scanner is in the unfolded state, the hanging plate is set along the vertical line, the support plate is rotated to the horizontal position, the loading plate is rotated to the front side of the hanging plate, the photographing plate is rotated to the top of the support plate, and the The object plate and the photographing plate are parallel and inclined to the horizontal plane; generally speaking, the angle of inclination of the photographing plate and the loading plate is 45 degrees to 85 degrees relative to the horizontal plane, and the present embodiment selects 75 degrees; Use the self-gravity of the document to be photographed and the mobile phone or tablet for taking pictures to place them stably on the loading board or the photographing board;

When the scanner is folded, the loading plate first rotates to the front side of the hanging plate and is crimped on the hanging plate, then the photographing plate is rotated to be crimped on the support plate, and the support plate is then turned to crimp the photographing plate on the loading plate superior. The folded scanner is portable.

The loading plate 12 is set on the top of the hanging plate through the rotation of the resistance shaft (also known as the angle hinge mechanism), and the camera board is set on the support plate through the rotation of the resistance shaft. In the instrument, while providing the function of rotating connection, it can also position the two connecting parts, so that the two connecting parts can stay at a preset angle or any angle during the rotation process. For the structure of this type of resistance shaft, see ZL 20121055526.3 or ZL20121011583. 6. Since its structure is already a known technology, it will not be described in detail in this embodiment.

The photographing plate is provided with a post 132 for placing a mobile phone or a tablet computer for taking pictures, an adjusting slide hole 15 for adjusting the height of the post setting for taking pictures, and an adjusting bolt 16 adapted to the adjusting slide hole. The photographing column is detachably arranged in the adjusting slide hole on the photographing board. The loading plate is provided with a loading column 121 for placing documents to be photographed, an adjusting slide hole 15 for adjusting the setting height of the loading column, and an adjusting bolt 16 adapted to the adjusting sliding hole. The loading bar is detachably arranged in the adjusting slide hole on the loading plate.

The cross-sectional shapes of the photographing column and the object-carrying column are L-shaped. Loosening the adjusting bolt can make the post for photographing and the post for loading slide along the setting direction of the adjustment slide hole, thereby adjusting the height of the post for taking pictures and the post for loading.

In this embodiment, the photographing plate is provided with a photographing hole 131, and the size of the photographing hole only needs to be larger than the camera of a mobile phone or tablet and its flash auxiliary light, and it can also be a square hole or a porous grid. The present embodiment selects a round hole .

The flattening mechanism includes a backing plate 21 arranged on the loading plate and a transparent pressing plate 22 for flattening the documents to be photographed on the backing plate by rotation; the backing plate in this embodiment is directly placed on the loading bar On the other hand, it is also feasible to adopt the structure that the backing plate is fixed or rotated on the lath column of the loading plate. The transparent pressing plate can flatten the document to be photographed, so as to prevent the image quality from being affected by the crease or warping of the document.

The two sides of the backing plate are each clamped with a clamping member 3, and each clamping member is provided with a pivot portion 31 having a pivot hole 311, and the inner end of each clamping member is provided with a clamping member 3 for clamping on the backing plate. The clamping groove 32; the two sides of the transparent pressure plate are respectively provided with a rotating connector 4, the outer end of each rotating connector is provided with an outwardly protruding protruding shaft 41, and the inner end of each rotating connection is provided. The embedding groove 42 on one end of the transparent pressure plate; each protruding shaft is inserted into a corresponding pivot hole. This structure is easy to disassemble and assemble, and is convenient for maintenance.

This embodiment can be hung on the wall, and can be used as a photo scanner by attaching a mobile phone or a tablet. Since it does not take up space on the desktop, it has better practicability. In addition, the present invention can be folded, so it also has the advantage of being portable.

(Example 2)

Figures 12 to 15 show a second specific embodiment of the present invention, wherein, Figure 12 is a schematic perspective view of a flattening mechanism in the second structure of the present invention; Figure 13 is a partial enlargement at D in Figure 12 Schematic diagram; FIG. 14 is a partial exploded view of the flattening mechanism shown in FIG. 12; FIG. 15 is a partially enlarged schematic diagram of E in FIG. 14.

This embodiment is basically the same as Embodiment 1, except that, as shown in Figure 12 to Figure 15, the specific structure of the flattening mechanism in this embodiment is different from that of Embodiment 1, and the specific structure is described in detail as follows:

The pivot joint is a pedestal that protrudes from the front end of the clip; the pivot hole is a waist-shaped hole that runs through the pedestal along the horizontal direction; Holes 312; the flattening mechanism also includes a threaded spring 33 positioned in the limit screw hole and a screw plug 34 for blocking the limit screw hole; At the rear end, the screw plug crimps the threaded spring on the protruding shaft. In this embodiment, due to the reservation of forward and backward movement space for the convex shaft, it can adapt to documents to be photographed with large differences in thickness.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. However, the obvious changes or changes derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims (1)

1. A combined foldable wall-mounted scanner, characterized in that: it includes a hanging plate provided with a articulated portion and a supporting portion, a loading plate and a support plate arranged on the top of the hanging plate, and is used for placing a photograph. The camera board of the mobile phone or tablet machine and the flattening mechanism set on the loading board; the rear end of the support plate is rotated and set at the bottom of the hanging plate, the middle end of the support plate is crimped on the supporting part of the hanging plate, and the support plate The front end of the front end and the bottom end of the photographing plate are connected by rotation; the loading plate can be rotated to the front side of the hanging plate, and the photographing plate can be rotated to be parallel to the loading plate; the flattening mechanism includes a set on the loading plate for placing The backing plate of the document and the transparent pressure plate used to flatten the document to be photographed are arranged on the backing plate; the two sides of the backing plate are each clamped with a clamping piece, and each clamping piece is provided with a pivot hole. In the pivot joint, the inner end of each clamping piece is provided with a clamping groove for clamping on the backing plate; the two sides of the transparent pressure plate are respectively provided with a rotating connecting piece, and the outer end of each rotating connecting piece is provided with an outer For the protruding protruding shafts, the inner end of each rotatable connection is provided with a slot for being clamped on one side of the transparent pressure plate; each protruding shaft is inserted into a corresponding pivot hole; the photographing plate is provided with a photographing hole.