CN202560793U - Driving motor shaft for hybrid vehicle - Google Patents
Driving motor shaft for hybrid vehicle Download PDFInfo
- Publication number
- CN202560793U CN202560793U CN 201220234327 CN201220234327U CN202560793U CN 202560793 U CN202560793 U CN 202560793U CN 201220234327 CN201220234327 CN 201220234327 CN 201220234327 U CN201220234327 U CN 201220234327U CN 202560793 U CN202560793 U CN 202560793U
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- CN
- China
- Prior art keywords
- shaft
- hybrid vehicle
- driving motor
- semiaxis
- motor
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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 driving motor shaft for a hybrid vehicle. The driving motor shaft for the hybrid vehicle comprises a speed changing box half shaft (1), a motor main shaft (2) and an engine half shaft (3), wherein the speed changing box half shaft (1) is connected with a speed changing box, the motor main shaft (2) is arranged in a driving motor, and the engine half shaft (3) is connected with the output end of an engine. The speed changing box half shaft (1) and the engine half shaft (3) are located at two ends of the motor main shaft (2), and the speed changing box half shaft (1), the motor main shaft (2) and the engine half shaft (3) are in an integrated structure. The driving motor shaft for the hybrid vehicle has the advantages that the design of three-shaft-in-one is adopted, connecting parts between shafts of a hybrid power system are cancelled, axial dimension of the whole system is reduced, transmission efficiency of the system is improved, total weight of the hybrid power system is greatly reduced, and the requirements of large power and light weight of the hybrid vehicle are met.
Description
Technical field
The utility model relates to a kind of automobile with axle, is specifically related to a kind of hybrid vehicle drive motor axle.
Background technique
Now, the protection of the equal high degree of attention and support environment in the whole world and the saving of the energy, the huge opportunity that this brings for the development of electric vehicle, its market prospects are good.Hybrid vehicle (HEV) product is admitted by market with its superior power performance and good and economic.Along with the continuous development of hybrid vehicle, the mixed power system that volume is little, in light weight and specific power is big becomes main research object gradually.Existing mixed power system adopts traditional Placement, has the shortcoming that volume is big, quality is big and transmission efficiency is low.
The model utility content
The purpose of the utility model promptly is to overcome the deficiency of existing technology, and a kind of hybrid vehicle drive motor axle is provided, and it has the advantages that volume is little, quality is low and transmission efficiency is high.
The purpose of the utility model realizes through following technological scheme:
Hybrid vehicle drive motor axle; It comprises the gearbox semiaxis that is connected with gearbox, is arranged at electric machine main shaft and the motor semiaxis that is connected with the motor output terminal in the drive motor; Gearbox semiaxis and motor semiaxis lay respectively at the two ends of electric machine main shaft, and gearbox semiaxis, electric machine main shaft and motor semiaxis are integral structure.
The advantage of the utility model is: adopt the design of three unifications; Cancelled the attachment portion of each between centers of mixed power system; Reduced the axial dimension of whole system; Improve the transmission efficiency of system, reduced the gross mass of power system greatly, satisfied high-power, the light-weighted power demand of vehicle.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among the figure, 1-gearbox semiaxis, 2-electric machine main shaft, 3-motor semiaxis.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, the protection domain of the utility model is not limited to the following stated.
As shown in Figure 1; Hybrid vehicle drive motor axle; It comprises the gearbox semiaxis 1 that is connected with gearbox, is arranged at electric machine main shaft 2 and the motor semiaxis 3 that is connected with the motor output terminal in the drive motor; Gearbox semiaxis 1 and motor semiaxis 3 lay respectively at the two ends of electric machine main shaft 2, and gearbox semiaxis 1, electric machine main shaft 2 and motor semiaxis 3 are integral structure.
Claims (1)
1. hybrid vehicle drive motor axle; It is characterized in that: it comprises the gearbox semiaxis (1) that is connected with gearbox, is arranged at electric machine main shaft (2) and the motor semiaxis (3) that is connected with the motor output terminal in the drive motor; Gearbox semiaxis (1) and motor semiaxis (3) lay respectively at the two ends of electric machine main shaft (2), and gearbox semiaxis (1), electric machine main shaft (2) and motor semiaxis (3) are integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234327 CN202560793U (en) | 2012-05-23 | 2012-05-23 | Driving motor shaft for hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234327 CN202560793U (en) | 2012-05-23 | 2012-05-23 | Driving motor shaft for hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560793U true CN202560793U (en) | 2012-11-28 |
Family
ID=47210453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234327 Expired - Fee Related CN202560793U (en) | 2012-05-23 | 2012-05-23 | Driving motor shaft for hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661310A (en) * | 2012-05-23 | 2012-09-12 | 东方电气集团东风电机有限公司 | Driving motor shaft for hybrid electric vehicle |
| CN103089796A (en) * | 2013-01-25 | 2013-05-08 | 天津市松正电动汽车技术股份有限公司 | Motor rotor shaft for hybrid vehicles |
-
2012
- 2012-05-23 CN CN 201220234327 patent/CN202560793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661310A (en) * | 2012-05-23 | 2012-09-12 | 东方电气集团东风电机有限公司 | Driving motor shaft for hybrid electric vehicle |
| CN103089796A (en) * | 2013-01-25 | 2013-05-08 | 天津市松正电动汽车技术股份有限公司 | Motor rotor shaft for hybrid vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161027 Address after: 614000 Yingbin Road, Leshan hi tech Zone, Sichuan, 9 Patentee after: Dongfang Electric (Leshan) new energy equipment Co., Ltd. Address before: Gou Zhen Qiao Qiao Gou Wutongqiao District Street 614802 Sichuan city of Leshan Province Patentee before: DEC Dongfeng Electric Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |