CN201737129U - Power output device of electric power-assisting bicycle - Google Patents
Power output device of electric power-assisting bicycle Download PDFInfo
- Publication number
- CN201737129U CN201737129U CN2010201229138U CN201020122913U CN201737129U CN 201737129 U CN201737129 U CN 201737129U CN 2010201229138 U CN2010201229138 U CN 2010201229138U CN 201020122913 U CN201020122913 U CN 201020122913U CN 201737129 U CN201737129 U CN 201737129U
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- China
- Prior art keywords
- control box
- power control
- power
- battery case
- implement
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- 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
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Abstract
The utility model discloses a power output device of an electric power-assisting bicycle, comprising a frame, a power control box and a battery box, wherein the power control box is fixedly arranged at the frame; and the battery box is arranged above the frame and is separably connected with the power control box, but electrically connected with the power control box. The power output device is mainly characterized in that the power control box and the battery box are arranged on the frame simultaneously, and the battery box is connected with the power control box, but is electrically connected with the power control box. Therefore, the power output device has firmer structure so as to reduce the damage opportunity in the process of use.
Description
Technical field
The utility model relates to electric booster bicycle, is meant a kind of power take-off implement of electric booster bicycle especially.
Background technology
Traditional electric booster bicycle all is the power that electric power-assisted that the stampede power collocation by the rider provides itself obtains to advance, make electric booster bicycle not only can not cause too big load, also can allow the rider after leisure, reach the purpose of body-building rider's muscle power.
In the prior art, the electric power-assisted of electric booster bicycle mainly comes from the electric power of battery, expose a kind of electric booster bicycle as Japanese patent laid-open 9-272479 number, mainly be that battery case is installed in the receiver, and in receiver, be equiped with elastic component, in order to the suffered external impacts of buffer battery box, in addition control capsule is fixed on standpipe, and by electric wire and battery case electric connection, in order to the electric power output of control battery case.By as can be known aforementioned; battery case is to be separately positioned on different positions with control capsule; make control capsule have no idea to obtain same protection and be damaged easily, and the position of control capsule can allow the overall appearance of electric booster bicycle seem comparatively lofty with the impact of opposing external force with battery case.
The utility model content
Main purpose of the present utility model is to provide a kind of power take-off implement of electric booster bicycle, its easy accessibility, and have good structure steadiness.
Secondary objective of the present utility model is to provide a kind of power take-off implement of electric booster bicycle, and it can allow the electric booster bicycle of using have more succinct agile outward appearance.
For reaching above-mentioned purpose, power take-off implement of the present utility model includes a framework, a power control box, and a battery case.This power control box is fixedly arranged on this framework, and this battery case then places this framework top, and connects this power control box separably and electrically connect with this power control box.
The power take-off implement of described electric booster bicycle, wherein, this power control box has two guide grooves, and this battery case has two guide blocks, and this two guide block is embedded at respectively in this two guide groove.
The power take-off implement of described electric booster bicycle, wherein, described guide groove is hook shape, and described guide block is half moon.
The power take-off implement of described electric booster bicycle wherein, also includes the taillight of being located at this battery case.
The power take-off implement of described electric booster bicycle, wherein, the end face of this power control box and the end face of this battery case are copline.
The beneficial effects of the utility model are, the power take-off implement of the electric booster bicycle that is provided is that this power control box and this battery case are arranged at this framework but not setting respectively simultaneously, really can increase integrally-built steadiness, with the damage chance in the minimizing use, and can allow applied electric booster bicycle have more succinct agile outward appearance.
Description of drawings
Fig. 1 is the block diagram of the utility model one preferred embodiment;
Fig. 2 is the sectional perspective exploded drawings of the utility model one preferred embodiment.
[main element nomenclature]
Power take-off implement 10 frameworks 20
The specific embodiment
Now cooperate the graphic following preferred embodiment of enumerating, in order to structure of the present utility model and effect are elaborated.
Please consult Fig. 1 to Fig. 2 earlier, the power take-off implement 10 for the electric booster bicycle of the utility model one preferred embodiment includes a framework 20, a power control box 30, and a battery case 40.
Via said structure as can be known, power take-off implement 10 of the present utility model is that power control box 30 and battery case 40 are arranged on framework 20 simultaneously, can allow integral structure have good steadiness to promote the ability of opposing external impacts, and, between power control box 30 and the battery case 40 is to utilize guide groove 322 and cooperating of guide block 42 to finish dismounting, can increase the convenience of use really; In addition, power control box 30 will allow the end face of power control box 30 and the end face of battery case 40 be in same plane and form smooth cuboid with battery case 40 after assembling, so that allow the electric booster bicycle of using have more succinct agile outward appearance, thereby reach the purpose of this utility model.
The utility model is taken off disclosed composed component among the embodiment in preceding, is casehistory only, is not to be used for limiting scope of the present utility model, and substituting or variation of other equivalence element also should be claim of the present utility model and contain.
Claims (5)
1. the power take-off implement of an electric booster bicycle is characterized in that including:
One framework;
One power control box is fixedly arranged on this framework; And
One battery case places this framework top, and connects this power control box separably and electrically connect with this power control box.
2. the power take-off implement of electric booster bicycle as claimed in claim 1 is characterized in that, this power control box has two guide grooves, and this battery case has two guide blocks, and this two guide block is embedded at respectively in this two guide groove.
3. the power take-off implement of electric booster bicycle as claimed in claim 2 is characterized in that, described guide groove is hook shape, and described guide block is half moon.
4. the power take-off implement of electric booster bicycle as claimed in claim 1 is characterized in that, also includes the taillight of being located at this battery case.
5. the power take-off implement of electric booster bicycle as claimed in claim 1 is characterized in that, the end face of this power control box and the end face of this battery case are copline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201229138U CN201737129U (en) | 2010-02-21 | 2010-02-21 | Power output device of electric power-assisting bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201229138U CN201737129U (en) | 2010-02-21 | 2010-02-21 | Power output device of electric power-assisting bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737129U true CN201737129U (en) | 2011-02-09 |
Family
ID=43552412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201229138U Expired - Fee Related CN201737129U (en) | 2010-02-21 | 2010-02-21 | Power output device of electric power-assisting bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737129U (en) |
-
2010
- 2010-02-21 CN CN2010201229138U patent/CN201737129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140221 |