CN202753744U - Motor connecting mechanism of electromobile - Google Patents
Motor connecting mechanism of electromobile Download PDFInfo
- Publication number
- CN202753744U CN202753744U CN 201220385586 CN201220385586U CN202753744U CN 202753744 U CN202753744 U CN 202753744U CN 201220385586 CN201220385586 CN 201220385586 CN 201220385586 U CN201220385586 U CN 201220385586U CN 202753744 U CN202753744 U CN 202753744U
- Authority
- CN
- China
- Prior art keywords
- motor
- electromobile
- connecting mechanism
- back axle
- utility
- 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
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Abstract
The utility model discloses a motor connecting mechanism of an electromobile. The motor connecting mechanism of the electromobile comprises a motor and a rear axle. The motor is fixed on the rear axle, and is connected with a main speed reducer arranged on the rear axle through a spline key. The motor connecting mechanism of the electromobile is simple in structure, and convenient to install, reduces power consumption, and improves energy utilization efficiency.
Description
Technical field
The utility model relates to a kind of electric vehicle motor connection structure.
Background technology
Electronlmobil refers to travel with power wheel take vehicle power as power, meets the vehicle of arteries of communication, legislative control on safety requirements.The waste gas that produces when electronlmobil is worked without internal-combustion engines vehicle does not produce exhaust pollution, is very useful to the cleaning of environmental protection and air, almost is " zero pollutes ", and its prospect is extensively had an optimistic view of, but current techniques is still immature.The motor of present battery-driven car is connected by a transmission shaft with the main reduction gear on the back axle, and its connection structure is comparatively complicated, can cause larger watt loss in the power transmission process simultaneously.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, the electric vehicle motor connection structure that driving efficiency is high.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of electric vehicle motor connection structure, comprise motor and back axle, and described motor is fixed on the back axle, and is connected with main reduction gear on being arranged on back axle by spline.
Be provided with the motor sheath at described back axle, motor is fixed in the motor sheath.
Described motor is bolted in the motor sheath.
Because the employing of technique scheme, the utility model compared with prior art has the following advantages: the utility model is simple in structure, and is easy for installation, reduced watt loss, improved energy utilization rate.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein: 1. back axle; 2. motor.
The specific embodiment
As shown in Figure 1, the utility model comprises motor 2 and back axle 1, is provided with the motor sheath at described back axle 1, and described motor 2 is bolted in the motor sheath, thereby realization motor 2 is captiveed joint with back axle 1.Described motor 2 is connected with main reduction gear on being arranged on back axle 1 by spline.Directly act on main reduction gear so that motor 2 rotates output, avoided the watt loss that causes in the transmission course, saved the energy, improved energy utilization rate, thereby improved the economic benefit of battery-driven car.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. an electric vehicle motor connection structure comprises motor (2) and back axle (1), and it is characterized in that: described motor (2) is fixed on the back axle (1), and is connected with main reduction gear on being arranged on back axle (1) by spline.
2. electric vehicle motor connection structure according to claim 1, it is characterized in that: be provided with the motor sheath at described back axle (1), motor (2) is fixed in the motor sheath.
3. electric vehicle motor connection structure according to claim 2, it is characterized in that: described motor (2) is bolted in the motor sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385586 CN202753744U (en) | 2012-08-06 | 2012-08-06 | Motor connecting mechanism of electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385586 CN202753744U (en) | 2012-08-06 | 2012-08-06 | Motor connecting mechanism of electromobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753744U true CN202753744U (en) | 2013-02-27 |
Family
ID=47732937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385586 Expired - Fee Related CN202753744U (en) | 2012-08-06 | 2012-08-06 | Motor connecting mechanism of electromobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785559A (en) * | 2012-08-06 | 2012-11-21 | 苏州朗格电动车有限公司 | Motor connecting structure of electric vehicle |
-
2012
- 2012-08-06 CN CN 201220385586 patent/CN202753744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785559A (en) * | 2012-08-06 | 2012-11-21 | 苏州朗格电动车有限公司 | Motor connecting structure of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU ZHENKE AUTOMOBILE PARTS CO., LTD. Free format text: FORMER OWNER: SUZHOU LONGER ELECTRICAL VEHICLE CO., LTD. Effective date: 20140126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215400 SUZHOU, JIANGSU PROVINCE TO: 215415 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140126 Address after: Ou Jiang Road 215415 Taicang city of Jiangsu province Taicang Shuangfeng town Patentee after: Suzhou Zenk Auto Parts Co., Ltd. Address before: Wenzhou Industrial Park, Suzhou Road, Taicang Oujiang Jiangsu province 215400 No. 10-3 Patentee before: Suzhou Longer Electric Vehicle Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |