CN202150754U - Motor housing structure of electric bicycle - Google Patents
Motor housing structure of electric bicycle Download PDFInfo
- Publication number
- CN202150754U CN202150754U CN201120207968U CN201120207968U CN202150754U CN 202150754 U CN202150754 U CN 202150754U CN 201120207968 U CN201120207968 U CN 201120207968U CN 201120207968 U CN201120207968 U CN 201120207968U CN 202150754 U CN202150754 U CN 202150754U
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- motor housing
- spoke seat
- motor
- housing structure
- 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 - Lifetime
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Abstract
The utility model discloses a motor housing structure of an electric bicycle. The motor housing structure of an electric bicycle comprises a motor housing, a left spoke seat, a right spoke seat, wherein the left spoke seat and the right spoke seat are arranged on the periphery of the motor housing. The left spoke seat and the right spoke seat are deflected toward one side with the longitudinal center line of the motor housing as a reference. The motor housing structure of an electric bicycle has the advantages of pleasant appearance, high universality or the like, and helps to solve a problem that the rear standpipe of a conventional electric bicycle is long in distance because the axial direction mounting size of the motor of the conventional electric bicycle is large.
Description
Technical field:
The utility model relates to a kind of electric machine casing structure of electric machine casing structure, particularly a kind of electric bicycle.
Background technology:
At present, the left and right sides spoke seat on the electric bicycle motor housing is that basic longitudinal centre line with electric machine casing is a benchmark, is symmetrical set.Under this structure, the axial installation dimension of motor all more than 165mm, is assembled on the car load, and back fork shelves are bigger, and one side influences attractive in appearance, on the other hand can only be to the electromobile frame assembling, and versatility is relatively poor.
Summary of the invention:
The goal of the invention of the utility model is to overcome the deficiency of above-mentioned prior art, and the electric machine casing structure of the electric bicycle of a kind of good looking appearance, highly versatile is provided.
The goal of the invention of the utility model realizes by following technical scheme:
A kind of electric machine casing structure of electric bicycle comprises motor casing and is arranged on the left and right spoke seat of motor casing periphery, is benchmark with the longitudinal centre line of motor casing, and said left and right spoke seat secundly is provided with.
Center line between the said left and right spoke seat departs from motor casing longitudinal centre line 3～10mm.
Center line between the said left and right spoke seat departs from motor casing longitudinal centre line 4mm.
The utility model has following advantage with respect to prior art:
The utility model is designed to secundly with the left and right sides spoke seat on the motor casing, makes 145MM in the axial installation dimension control of motor, is assembled on the car load and more coordinates, and is more attractive in appearance; And be 140MM because common multi-speed bicycle vehicle frame is opened shelves, both fitted positions are approaching basically, therefore can be common to cycle frame, and ordinary bicycle also can adopt this electric machine casing to be adapted as electric motor car.
Description of drawings:
Fig. 1 is the structural representation of the utility model electric bicycle motor shell.
Embodiment:
Referring to Fig. 1; The electric machine casing structure of a kind of electric bicycle that provides according to the utility model comprises motor casing 1 and the left and right spoke seat 2,3 that is arranged on motor casing 1 periphery, is benchmark with the longitudinal centre line of motor casing 1; Left and right spoke seat 2,3 secundly settings; Specifically, left and right spoke seat 2, the center line between 3 depart from motor casing 1 longitudinal centre line 3～10mm, and preferred deviation distance is 4mm.In addition, when installing to this electric machine casing structural group on the electric bicycle, left and right spoke seat 2,3 should be partial to flywheel one side setting.
Claims (3)
1. the electric machine casing structure of an electric bicycle; Comprise motor casing (1) and be arranged on the left and right spoke seat (2,3) of motor casing (1) periphery; It is characterized in that: the longitudinal centre line with motor casing (1) is a benchmark, said left and right spoke seat (2,3) secundly setting.
2. a kind of electric machine casing structure of electric bicycle according to claim 1, it is characterized in that: the center line between the said left and right spoke seat (2,3) departs from motor casing (1) longitudinal centre line 3～10mm.
3. a kind of electric machine casing structure of electric bicycle according to claim 1 or claim 2, it is characterized in that: the center line between the said left and right spoke seat (2,3) departs from motor casing (1) longitudinal centre line 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120207968U CN202150754U (en) | 2011-06-20 | 2011-06-20 | Motor housing structure of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120207968U CN202150754U (en) | 2011-06-20 | 2011-06-20 | Motor housing structure of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150754U true CN202150754U (en) | 2012-02-22 |
Family
ID=45591805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120207968U Expired - Lifetime CN202150754U (en) | 2011-06-20 | 2011-06-20 | Motor housing structure of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150754U (en) |
-
2011
- 2011-06-20 CN CN201120207968U patent/CN202150754U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 321000 Jindong District, Jindong District, Jinhua, Zhejiang, No. 3777 Jinding Road, low hill and gentle slope Park, Jiangdong Town, Jindong District, China Patentee after: JINHUA ZHUOYUAN INDUSTRY CO., LTD. Address before: No. 468, Kowloon North Road, Dongcheng, Yongkang, Zhejiang Province Patentee before: Yongkang Hulong Electric Vehicle Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |
|
| CX01 | Expiry of patent term |