CN204121687U - A kind of racket handle end cap - Google Patents
A kind of racket handle end cap Download PDFInfo
- Publication number
- CN204121687U CN204121687U CN201420430462.2U CN201420430462U CN204121687U CN 204121687 U CN204121687 U CN 204121687U CN 201420430462 U CN201420430462 U CN 201420430462U CN 204121687 U CN204121687 U CN 204121687U
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- end cap
- racket handle
- pcb board
- handle end
- connection strap
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Abstract
The utility model proposes a kind of racket handle end cap, comprising: end cap body, comprise a bottom surface, described bottom surface comprises the outer surface and inner surface that are oppositely arranged; Correspondence is located on inner surface and for two fixed strips of fixing pcb board, described two fixed strips are connected by connection strap, and described two are configured for the fixed space holding pcb board between fixed strip and connection strap, described pcb board is provided with single-chip microcomputer.Pass through such scheme, arrange fixed strip and connection strap by traditional racket handle end cap, pcb board is fixed in the space utilizing fixed strip and connection strap to surround into, and ensures that the electronic components such as single-chip microcomputer can not be deviate from thus cause damage under strenuous exercise, and structure is simple, be easy to manufacture.
Description
Technical field
The utility model relates to sports equipment field, refers to a kind of racket handle end cap especially.
Background technology
At present, people wish to get information about oneself information such as strength, position, speed, movement locus at the volley in motion process, especially for professional athlete, these information effectively can improve the level of training, correct bad action, reach the effect of training immediate feedback, first need to analyze kinematic parameter to the identification of motion, namely collect the position coordinates of moving object in three dimensions, attitude and linear velocity etc. within a certain period of time.Meanwhile, this quantitative analysis also can be applied in as fields such as game, multimedias.
The intelligent racket that Chinese utility model patent notification number CN201295501Y discloses, comprise frame, dabber, handle, bat line, frame and electronic device and communication conductor, electronic device comprises pressure sensor, single-chip microcomputer, A/D chip, passage bridge switch, data storage, battery case, battery, communication bus and physical jack.This mode, can the real time data of rapid analysis tennis player.But as most important parts, how electronic device realizes is arranged in handle, and ensures when strenuous exercise, the firm connection of each unit then becomes the technical problem that those skilled in the art need solution badly.
Utility model content
The utility model proposes a kind of racket handle end cap, solve in prior art under strenuous exercise, the processing unit of real-time analysis exercise data racket can cannot ensure the firm problem connected.
The technical solution of the utility model is achieved in that
A kind of racket handle end cap, comprising:
End cap body, comprises a bottom surface, and described bottom surface comprises the outer surface and inner surface that are oppositely arranged;
Correspondence is located on inner surface and for two fixed strips of fixing pcb board, described two fixed strips are connected by connection strap, and described two are configured for the fixed space holding pcb board between fixed strip and connection strap, described pcb board is provided with single-chip microcomputer.
Further, the draw-in groove for clamping pcb board edge is provided with inside described fixed strip.
Further, the groove for clamping pcb board edge is provided with inside described connection strap.
Further, each described fixed strip top and described connection strap two ends coordinate clamping respectively by tenon mortise.
Further: described pcb board is provided with physical interface, and the bottom surface that described physical interface runs through described end cap is arranged.
Further, described single-chip microcomputer is also electrically connected with the motion sensor assembly for detecting movable information.
Further, described motion sensor assembly comprises: three dimension acceleration sensor, gyroscope, magnetometer and signal adapter.
Further, described single-chip microcomputer is also electrically connected with the bluetooth module for being connected with user terminal.
Further, described user terminal is PC end, mobile phone or panel computer.
The beneficial effects of the utility model are: pass through such scheme, by in traditional racket handle end cap, fixed strip and connection strap are set, pcb board is fixed in the space utilizing fixed strip and connection strap to surround into, ensure that the electronic components such as single-chip microcomputer can not be deviate from thus cause damage under strenuous exercise, and structure is simple, be easy to manufacture.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of a kind of racket handle end cap of the utility model embodiment 1;
Fig. 2 is the decomposition texture schematic diagram of the end cap of racket handle shown in Fig. 1;
Fig. 3 is the perspective view of a kind of racket handle end cap of the utility model embodiment 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
See the embodiment 1 of a kind of racket handle end cap of the utility model shown in Fig. 1 and Fig. 2, comprising: end cap body 1, fixed strip 2, connection strap 4 and pcb board 3.The sidewall 12 that end cap body 1 comprises a bottom surface 11 and arranges around described bottom surface 11, described bottom surface 11 comprises the outer surface and inner surface that are oppositely arranged.
Fixed strip 2 is two, is arranged on inner surface in vertical correspondence, is made of one piece with end cap body 1.The draw-in groove 21 for clamping pcb board 3 edge is provided with inside described fixed strip 2.And described two fixed strips 2 are connected by connection strap 4, inside described connection strap 4, be provided with the groove 42 for clamping pcb board 3 edge.Be configured for the fixed space holding pcb board 3 between described two fixed strips 2 and connection strap 4, described pcb board 3 is provided with single-chip microcomputer 32.
Each described fixed strip 2 top is provided with tenon 22, and connection strap 4 two ends are provided with mortise 41, and described fixed strip 2 and described connection strap 4 coordinate clamping by tenon 22 mortise 41, easy disassembly, maintenance.
Described pcb board 3 is provided with physical interface 31, and the bottom surface 11 that described physical interface 31 runs through described end cap is arranged.
Described single-chip microcomputer 32 is also electrically connected with the motion sensor assembly for detecting movable information.Described motion sensor assembly comprises: three dimension acceleration sensor, gyroscope, magnetometer and signal adapter.Described single-chip microcomputer 32 is also electrically connected with the bluetooth module for being connected with user terminal.Described user terminal is PC end, mobile phone or panel computer, facilitates immediately to transfer on user terminal by exercise data, facilitates user to check, adds up and conclude.
Pass through such scheme, arrange fixed strip 2 and connection strap 4 by traditional racket handle end cap, pcb board 3 is fixed in the space utilizing fixed strip 2 and connection strap 4 to surround into, and ensures that electronic component such as single-chip microcomputer 32 grade can not be deviate from thus cause damage under strenuous exercise, and structure is simple, be easy to manufacture.
And compared in conventional solution, directly pcb board 3 being bonded on the inner surface of end cap bottom surface 11, a kind of racket handle of the utility model end cap is more tight for the connection of electronic component, and at easy accessibility, is easy to safeguard.
Embodiment 2:
The embodiment 2 of a kind of racket handle end cap of the utility model shown in Figure 3, being different from embodiment 1 part is: each described fixed strip 2 ' top is provided with mortise 21 ', connection strap 4 ' two ends are provided with tenon, and fixed strip 2 ' in the form of sheets, and be correspondingly set up and down the described pcb board 3 of clamping and single-chip microcomputer.This mode, is applicable to small-sized racket handle, and the situation that pcb board 3 width is less further ensures the firm connection of the electronic devices such as pcb board 3, single-chip microcomputer.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a racket handle end cap, is characterized in that, comprising:
End cap body, comprises a bottom surface, and described bottom surface comprises the outer surface and inner surface that are oppositely arranged;
Correspondence is located on inner surface and for two fixed strips of fixing pcb board, described two fixed strips are connected by connection strap, and described two are configured for the fixed space holding pcb board between fixed strip and connection strap, described pcb board is provided with single-chip microcomputer.
2. a kind of racket handle end cap according to claim 1, is characterized in that: be provided with the draw-in groove for clamping pcb board edge inside described fixed strip.
3. a kind of racket handle end cap according to claim 1, is characterized in that: be provided with the groove for clamping pcb board edge inside described connection strap.
4. a kind of racket handle end cap according to claim 1, is characterized in that: each described fixed strip top and described connection strap two ends coordinate clamping respectively by tenon mortise.
5. a kind of racket handle end cap according to claim 1, is characterized in that: described pcb board is provided with physical interface, and the bottom surface that described physical interface runs through described end cap is arranged.
6. a kind of racket handle end cap according to claim 1, is characterized in that: described single-chip microcomputer is also electrically connected with the motion sensor assembly for detecting movable information.
7. a kind of racket handle end cap according to claim 6, is characterized in that: described motion sensor assembly comprises: three dimension acceleration sensor, gyroscope, magnetometer and signal adapter.
8. a kind of racket handle end cap according to any one of claim 1 to 6, is characterized in that: described single-chip microcomputer is also electrically connected with the bluetooth module for being connected with user terminal.
9. a kind of racket handle end cap according to claim 8, is characterized in that: described user terminal is PC end, mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430462.2U CN204121687U (en) | 2014-07-31 | 2014-07-31 | A kind of racket handle end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430462.2U CN204121687U (en) | 2014-07-31 | 2014-07-31 | A kind of racket handle end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121687U true CN204121687U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430462.2U Active CN204121687U (en) | 2014-07-31 | 2014-07-31 | A kind of racket handle end cap |
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| Country | Link |
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| CN (1) | CN204121687U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080438A1 (en) * | 2015-11-09 | 2017-05-18 | 柴舒 | Sensing golf club and grip |
| WO2017092552A1 (en) * | 2015-11-30 | 2017-06-08 | 柴舒 | Sensing type golf club and grip with detachable battery |
| CN109123816A (en) * | 2018-10-12 | 2019-01-04 | 武汉醉吟茶品茶业科技有限公司 | Sifting tea device |
| CN111111121A (en) * | 2020-01-16 | 2020-05-08 | 合肥工业大学 | Racket and batting identification method |
-
2014
- 2014-07-31 CN CN201420430462.2U patent/CN204121687U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080438A1 (en) * | 2015-11-09 | 2017-05-18 | 柴舒 | Sensing golf club and grip |
| WO2017092552A1 (en) * | 2015-11-30 | 2017-06-08 | 柴舒 | Sensing type golf club and grip with detachable battery |
| CN109123816A (en) * | 2018-10-12 | 2019-01-04 | 武汉醉吟茶品茶业科技有限公司 | Sifting tea device |
| CN111111121A (en) * | 2020-01-16 | 2020-05-08 | 合肥工业大学 | Racket and batting identification method |
| CN111111121B (en) * | 2020-01-16 | 2023-10-03 | 合肥工业大学 | Racket and batting identification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |