CN201012629Y - Electrical machine split wheel of the electric bicycle - Google Patents
Electrical machine split wheel of the electric bicycle Download PDFInfo
- Publication number
- CN201012629Y CN201012629Y CNU2007201056866U CN200720105686U CN201012629Y CN 201012629 Y CN201012629 Y CN 201012629Y CN U2007201056866 U CNU2007201056866 U CN U2007201056866U CN 200720105686 U CN200720105686 U CN 200720105686U CN 201012629 Y CN201012629 Y CN 201012629Y
- Authority
- CN
- China
- Prior art keywords
- spoke
- wheel rim
- motor assembly
- electric motor
- split wheel
- 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
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an electric motor-separating wheel of an electric bike, and comprises a separated wheel rim (1), and an electric motor assembly (2). An interior hole is arranged at a spoke (7) of the separated wheel rim (1). Fins integrated together are arranged at a shell (5) of the electric motor assembly (2). The shell (5) is embedded in the interior hole of the spoke (7). Fins (6) at the shell (5) are connected with the spoke (7) in a fixing way. A central line of the spoke (7) of the separated wheel rim (1) and a central axial line of the electric motor assembly (2) are at the same beeline. The structure changes the defect that damage to a part would cause the rejection of the whole bike in the past, so the cost for manufacturers and users will be reduced to the minimum. The utility model is provided with the advantage of the simple and concise structure, the low comprehensive rejection rate, the quick and convenient installation and dismantlement, and so on.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle wheel, particularly a kind of wheel of whole light alloy Electrical Bicycle.
Background technology
The whole cast light-alloy wheel of Electrical Bicycle is adopted in a large number because of its beautiful appearance, lightweight advantage, and use amount rises year by year.In use trailing wheel exists following defective: because electric bicycle motor and rear rim are integral structures, the rotor and wheel rim, the spoke that is to say motor are structure as a whole, when wheel rim has problem not use or motor damages when can not use, whole wheel can only integral body be scrapped, and can not those parts goes wrong to change that; So make the comprehensive condemnation factor of manufacturer high, directly influenced the economic benefit of manufacturer.For this reason, many scientific research institutions, manufacturer and knowledgeable people have constantly carried out R and D, do not improve way preferably but have as yet so far.
Summary of the invention
For overcoming the disadvantage of above-mentioned existence, problem to be solved in the utility model provides a kind of simple and reasonable, convenient, comprehensive low electric bicycle motor split wheel of condemnation factor of repairing replacing.
The technical scheme that its technical matters that solves the utility model adopts, it comprises split wheel rim, motor assembly, the spoke of described split wheel rim is provided with endoporus, the casing of motor assembly is provided with the fin that is connected as a single entity, casing is embedded on the endoporus of spoke, and the fin on the casing is captiveed joint with spoke.
As preferred version of the present utility model, the spoke centre line of described split wheel rim and the axis of motor assembly are on the same straight line.
After adopting said structure, motor assembly is divided into separately independently two parts with the wheel rim of being made up of wheel rim and spoke, and like this, when motor damaged, as long as change motor, wheel rim still can use; When wheel rim has problem to change, only need to change wheel rim, do not influence motor and use.Thereby change defective that failsafety are just all scrapped in the past, make manufacturer and user's cost be reduced to bottom line; Have advantages such as simple and compact for structure, comprehensive condemnation factor is low, dismounting is efficient and convenient.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model casing structure scheme drawing.
The specific embodiment
Illustrated in figures 1 and 2, specific embodiments for a kind of electric bicycle motor split of the utility model wheel, it comprises split wheel rim 1, motor assembly 2, split wheel rim 1 is made up of wheel rim and spoke 7, the spoke 7 of described split wheel rim 1 is provided with endoporus, the casing 5 of motor assembly 2 is provided with the fin 6 that is connected as a single entity, and casing 5 is embedded on the endoporus of spoke 7, and the fin 6 on the casing 5 is captiveed joint by bolt 3 and self lock nut 4 with spoke 7.Spoke 7 line of centerss of described split wheel rim 1 and the axis of motor assembly 2 are on the same straight line.
Claims (2)
1. electric bicycle motor split wheel, comprise split wheel rim (1), motor assembly (2), it is characterized in that: the spoke (7) of described split wheel rim (1) is provided with endoporus, the casing (5) of motor assembly (2) is provided with the fin (6) that is connected as a single entity, casing (5) is embedded on the endoporus of spoke (7), and the fin (6) on the casing (5) is captiveed joint with spoke (7).
2. electric bicycle motor split wheel according to claim 1 is characterized in that: spoke (7) line of centers of described split wheel rim (1) and the axis of motor assembly (2) are on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201056866U CN201012629Y (en) | 2007-01-17 | 2007-01-17 | Electrical machine split wheel of the electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201056866U CN201012629Y (en) | 2007-01-17 | 2007-01-17 | Electrical machine split wheel of the electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012629Y true CN201012629Y (en) | 2008-01-30 |
Family
ID=39024412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201056866U Expired - Fee Related CN201012629Y (en) | 2007-01-17 | 2007-01-17 | Electrical machine split wheel of the electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012629Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803711A (en) * | 2017-04-07 | 2017-06-06 | 苏州盛亿电机有限公司 | For the Split type wheel hub generator of network share bicycle |
| CN112895799A (en) * | 2021-02-05 | 2021-06-04 | 常州灌玛机电有限公司 | Electric bicycle wheel |
| CN116039286A (en) * | 2022-12-20 | 2023-05-02 | 汉海信息技术(上海)有限公司 | Wheel assembly and shared electric bicycle |
-
2007
- 2007-01-17 CN CNU2007201056866U patent/CN201012629Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803711A (en) * | 2017-04-07 | 2017-06-06 | 苏州盛亿电机有限公司 | For the Split type wheel hub generator of network share bicycle |
| CN112895799A (en) * | 2021-02-05 | 2021-06-04 | 常州灌玛机电有限公司 | Electric bicycle wheel |
| CN116039286A (en) * | 2022-12-20 | 2023-05-02 | 汉海信息技术(上海)有限公司 | Wheel assembly and shared electric bicycle |
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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: 20080130 Termination date: 20100220 |