CN209454955U - A kind of coaxial motor device for surfboard - Google Patents
A kind of coaxial motor device for surfboard Download PDFInfo
- Publication number
- CN209454955U CN209454955U CN201821892950.XU CN201821892950U CN209454955U CN 209454955 U CN209454955 U CN 209454955U CN 201821892950 U CN201821892950 U CN 201821892950U CN 209454955 U CN209454955 U CN 209454955U
- Authority
- CN
- China
- Prior art keywords
- propeller
- shaft coupling
- motor
- draining
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/10—Motor-propelled water sports boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/40—Twintip boards; Wakeboards; Surfboards; Windsurfing boards; Paddle boards, e.g. SUP boards; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of coaxial motor devices for surfboard, it include: high-speed brushless motor, draining propeller, shaft coupling, three-in-one fixed plate, the high-speed brushless motor is fixed on the three-in-one fixed plate plate face, the high-speed brushless motor output end connects the shaft coupling, the draining propeller is fixed on the three-in-one fixed plate plate face, the draining propeller receiving end connects the shaft coupling, and the high-speed brushless motor output end is connect by the shaft coupling with the draining propeller receiving end.The utility model uses high-accuracy Mold Making principle, motor, propeller, being integrally formed of shaft coupling are fixed, motor and propeller are individually fixed in three-in-one fixed plate using the mold positioning guide column principle of superhigh precision, the correction principle of shaft coupling concentric is recycled to keep motor, propeller, three axis of shaft coupling concentric；Guarantee that motor when rotating at high speed substantially completely being capable of concentric co-axial with propeller.
Description
Technical field
The utility model relates to water-powered surfboard, easy to carry, energy-saving environment protection intelligent control battery drives surfing
Plate technique field, especially a kind of coaxial motor device for surfboard.
Background technique
The frame mode for being conventionally used to the motor of surfboard is as shown in Figure 1, motor, propeller are individually fixed on body plate
On, then cover upper coupling motor and propeller shaft in the heart.Because of product machining tolerance and the tolerance of assembling, motor and propulsion
Device is difficult to accomplish that concentric co-axial, deviation can be bigger.So as to cause motor, in 10000 turns of high speed rotations, product rubs very
Greatly, more serious to make motor so that the high temperature that product friction generates seriously affects the service life of motor and the experience of consumer
Axle center and the offset of propeller axle center generate explosion.
So needing a kind of novel electric machine apparatus, the generation of above situation is avoided.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of coaxial motor dress for surfboard
It sets, solves the problems, such as proposed in background technique.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of coaxial motor device for surfboard, comprising: high-speed brushless motor, draining propeller, shaft coupling, three close
One fixed plate, the high-speed brushless motor are fixed on the three-in-one fixed plate plate face, and the high-speed brushless motor output end connects
The shaft coupling is connect, the draining propeller is fixed on the three-in-one fixed plate plate face, and the draining propeller receiving end connects
The shaft coupling is connect, the high-speed brushless motor output end is connect by the shaft coupling with the draining propeller receiving end.
To the utility model further description, the high-speed brushless motor, the draining propeller are respectively with described three
Unification fixed plate is fixedly connected by screw.
To the utility model further description, the three-in-one fixed plate is made of high-accuracy Mold Making principle.
Compared with prior art, the advantages of the utility model: use high-accuracy Mold Making principle, motor, propeller,
Being integrally formed of shaft coupling is fixed, and motor and propeller are individually fixed on three using the mold positioning guide column principle of superhigh precision
Unify in fixed plate, the correction principle of shaft coupling concentric is recycled to keep motor, propeller, three axis of shaft coupling concentric；It protects
Demonstrate,proving motor when rotating at high speed substantially completely being capable of concentric co-axial with propeller；Guarantee to rub when motor high speed rotation without any
It wipes, improves the experience and safety assurance of consumer.
Detailed description of the invention
Fig. 1 is conventional motors structure drawing of device.
Fig. 2 is the structure chart of the utility model.
Appended drawing reference: lid, 02- plate body lid element, 03-360 degree rotating camera, 04- are detachably electric with 01- plate
Before pond, 05- conventional high rate brushless motor, 06- conventional discharge propeller, 07- Multifunction armrests element, 08- flexible glue pedal, 09-
After flexible glue pedal, 10- tail fin, 1- high-speed brushless motor, 2- drain propeller, 3- shaft coupling, the three-in-one fixed plate of 4-.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Embodiment 1, as shown in Figure 2:
A kind of coaxial motor device for surfboard, comprising: high-speed brushless motor 1, draining propeller 2, shaft coupling 3,
Three-in-one fixed plate 4, the high-speed brushless motor 1 are fixed on 4 plate face of three-in-one fixed plate, the high-speed brushless motor 1
Output end connects the shaft coupling 3, and the draining propeller 2 is fixed on 4 plate face of three-in-one fixed plate, and the draining promotes
2 receiving end of device connects the shaft coupling 3, and 1 output end of high-speed brushless motor is promoted by the shaft coupling 3 with the draining
The connection of 2 receiving end of device.
A kind of optimal technical scheme of the present embodiment, the high-speed brushless motor 1, the draining propeller 2 respectively with institute
Three-in-one fixed plate 4 is stated to be fixedly connected by screw.
A kind of optimal technical scheme of the present embodiment, the three-in-one fixed plate 4 use high-accuracy Mold Making principle system
At.
In the present embodiment, using the superelevation progress principle of mold, keep high-speed brushless motor 1 completely concentric with shaft coupling 3
Coaxially, it is therefore prevented that high-speed brushless motor 1 when rotating at high speed with draining propeller 2 substantially completely can concentric co-axial, guarantee
Without any friction when high-speed brushless 1 high speed rotation of motor, the experience and safety assurance of consumer are improved.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new with other specific patterns
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of coaxial motor device for surfboard characterized by comprising high-speed brushless motor (1), draining propeller
(2), shaft coupling (3), three-in-one fixed plate (4), the high-speed brushless motor (1) are fixed on three-in-one fixed plate (4) plate
Face, high-speed brushless motor (1) output end connect the shaft coupling (3), and the draining propeller (2) is fixed on described three and is closed
One fixed plate (4) plate face, the draining propeller (2) receiving end connect the shaft coupling (3), the high-speed brushless motor (1)
Output end is connect by the shaft coupling (3) with draining propeller (2) receiving end.
2. a kind of coaxial motor device for surfboard according to claim 1, which is characterized in that the high-speed brushless
Motor (1), the draining propeller (2) are fixedly connected with the three-in-one fixed plate (4) by screw respectively.
3. a kind of coaxial motor device for surfboard according to claim 1, which is characterized in that described three-in-one solid
Fixed board (4) is made of high-accuracy Mold Making principle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892950.XU CN209454955U (en) | 2018-11-16 | 2018-11-16 | A kind of coaxial motor device for surfboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892950.XU CN209454955U (en) | 2018-11-16 | 2018-11-16 | A kind of coaxial motor device for surfboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454955U true CN209454955U (en) | 2019-10-01 |
Family
ID=68037030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892950.XU Expired - Fee Related CN209454955U (en) | 2018-11-16 | 2018-11-16 | A kind of coaxial motor device for surfboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| WO2022174854A1 (en) * | 2021-02-18 | 2022-08-25 | EWAKE GERMANY GmbH | Wakeboard or surfboard |
| US12246811B2 (en) | 2020-04-22 | 2025-03-11 | Kai Concepts, LLC | Watercraft device with a handheld controller |
-
2018
- 2018-11-16 CN CN201821892950.XU patent/CN209454955U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US11479324B2 (en) | 2016-09-12 | 2022-10-25 | Kai Concepts, LLP | Watercraft device with hydrofoil and electric propeller system |
| US11919608B2 (en) | 2016-09-12 | 2024-03-05 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US12103643B2 (en) | 2016-09-12 | 2024-10-01 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US12122481B2 (en) | 2016-09-12 | 2024-10-22 | Kai Concepts, LLC | Wireless handheld controller for use with a watercraft device |
| US12246811B2 (en) | 2020-04-22 | 2025-03-11 | Kai Concepts, LLC | Watercraft device with a handheld controller |
| WO2022174854A1 (en) * | 2021-02-18 | 2022-08-25 | EWAKE GERMANY GmbH | Wakeboard or surfboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209454955U (en) | A kind of coaxial motor device for surfboard | |
| CN208575622U (en) | A kind of cathode roll polish-brush wheel apparatus | |
| CN209176872U (en) | A kind of high speed surfboard | |
| CN109336198A (en) | A kind of water source environment monitoring device based on big data | |
| CN109334889A (en) | A kind of high speed surfboard | |
| CN214824088U (en) | Many rotor unmanned aerial vehicle of feather | |
| CN208102347U (en) | A kind of unmanned plane to be charged using high-voltage line | |
| CN207510687U (en) | Propeller under a kind of Quan Haishen of built-in motor driving | |
| CN208190416U (en) | A kind of front motor cover with waterproof clip spring structure | |
| CN206628398U (en) | Three-station electric operating mechanism | |
| CN217348194U (en) | Modular extensible underwater robot | |
| CN107877312B (en) | Accurate grinding device for screw processing | |
| CN110667253A (en) | Ink jet numbering machine for lithium cell processing | |
| CN205952295U (en) | Pitch -changing mechanism of screw and assembly device's gyroplane | |
| CN207665841U (en) | A kind of intelligent bait of single screw driving | |
| CN219406823U (en) | Be provided with thick liquid board of helping hand propeller | |
| CN207631455U (en) | A kind of propeller of underwater robot | |
| CN207875955U (en) | A kind of ending flap shape propeller blade ending styling apparatus | |
| CN216823029U (en) | Food processor safe in utilization | |
| CN205660766U (en) | Electric razor | |
| CN206483139U (en) | A kind of novel toy robot | |
| JPS56143367A (en) | Self starting high speed windmill of vertical shaft type | |
| CN215418229U (en) | Lithium ion battery positive pole piece preparation facilities | |
| CN204745658U (en) | Solar energy submarine model | |
| CN112810825A (en) | High-speed flywheel storage emission reduction device for aero-engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |