CN102922992A - Electric vehicle controller box with increasable torque - Google Patents
Electric vehicle controller box with increasable torque Download PDFInfo
- Publication number
- CN102922992A CN102922992A CN2012104960843A CN201210496084A CN102922992A CN 102922992 A CN102922992 A CN 102922992A CN 2012104960843 A CN2012104960843 A CN 2012104960843A CN 201210496084 A CN201210496084 A CN 201210496084A CN 102922992 A CN102922992 A CN 102922992A
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- electric vehicle
- controller box
- torque
- chamber
- wheel chamber
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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention relates to an electric vehicle controller box with an increasable torque. The controller box is provided with a shell which is divided into a differential mechanism chamber, a transition wheel chamber and a transmission wheel chamber; and two sides of the transition wheel chamber are outwardly convex arc chamber walls. The structure of the controller box is simple; the inner space of the controller box is increased; and the output torque of the electric vehicle can be increased. Thus, the controller box has good practicability.
Description
Technical field
The present invention relates to the casing of electric a kind of controller for electric vehicle, especially a kind of controller for electric vehicle case that increases torque.
Background technology
Battery-driven car is easy to get because of its energy, travel and conveniently obtained very large popularizing, especially in the rural area, electro-tricycle becomes the main flow instrument of people's transportation, traffic gradually, but because the rural area road conditions are relatively poor, jolt serious, if battery-driven car power will affect its normal operation not, this just needs the outputting power of battery-driven car enough, but existing controller for electric vehicle space is less, can't satisfy the demand, good solution is not also arranged so far.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of controller for electric vehicle case that increases torque, it is simple in structure, has increased the inner space of control box, can strengthen the output torque of battery-driven car, has good practicality.
The technical solution used in the present invention is: a kind of controller for electric vehicle case that increases torque, and described controller case has a housing, and described housing is divided into diff chamber, transition wheel chamber and power wheel chamber; The both sides of described transition wheel chamber are the arc locular wall of evagination.
The invention has the beneficial effects as follows: a kind of controller for electric vehicle case that increases torque, it is simple in structure, has increased the inner space of control box, can strengthen the output torque of battery-driven car, has good practicality.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing 1 is the structural representation that can increase the controller for electric vehicle case of torque.
Among the figure, 1. housing, 2. diff chamber, 3. transition wheel chamber, 4. power wheel chamber, 5. arc locular wall.
The specific embodiment
In accompanying drawing 1, a kind of controller for electric vehicle case that increases torque, described controller case has a housing 1, and described housing 1 is divided into diff chamber 2, transition wheel chamber 3 and power wheel chamber 4; The both sides of described transition wheel chamber 3 are the arc locular wall 5 of evagination.
The present invention is not in the situation that increase the inner space that the controller for electric vehicle box volume has increased casing.
Claims (1)
1. controller for electric vehicle case that can increase torque, described controller case has a housing (1), and described housing (1) is divided into diff chamber (2), transition wheel chamber (3) and power wheel chamber (4); It is characterized in that: the both sides of described transition wheel chamber (3) are the arc locular wall (5) of evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104960843A CN102922992A (en) | 2012-11-29 | 2012-11-29 | Electric vehicle controller box with increasable torque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104960843A CN102922992A (en) | 2012-11-29 | 2012-11-29 | Electric vehicle controller box with increasable torque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922992A true CN102922992A (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104960843A Pending CN102922992A (en) | 2012-11-29 | 2012-11-29 | Electric vehicle controller box with increasable torque |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922992A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07322562A (en) * | 1994-05-26 | 1995-12-08 | Mitsuba Electric Mfg Co Ltd | Casing of motor for electric component |
| CN101830169A (en) * | 2009-03-13 | 2010-09-15 | 德州齿轮有限公司 | Two-stage speed reducer |
| CN201937388U (en) * | 2010-05-31 | 2011-08-17 | 王汝亮 | Variable-speed driving motor for electric tricycle |
| CN202195038U (en) * | 2011-07-20 | 2012-04-18 | 常州钜苓铸造有限公司 | Tank cap of speed reducer |
| CN102745072A (en) * | 2012-06-26 | 2012-10-24 | 宁波拓普集团股份有限公司 | Novel suspension device for back stay of gear box |
| CN203005079U (en) * | 2012-11-29 | 2013-06-19 | 徐州鸿利达机电有限公司 | Electric vehicle controller case capable of increasing torque |
-
2012
- 2012-11-29 CN CN2012104960843A patent/CN102922992A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07322562A (en) * | 1994-05-26 | 1995-12-08 | Mitsuba Electric Mfg Co Ltd | Casing of motor for electric component |
| CN101830169A (en) * | 2009-03-13 | 2010-09-15 | 德州齿轮有限公司 | Two-stage speed reducer |
| CN201937388U (en) * | 2010-05-31 | 2011-08-17 | 王汝亮 | Variable-speed driving motor for electric tricycle |
| CN202195038U (en) * | 2011-07-20 | 2012-04-18 | 常州钜苓铸造有限公司 | Tank cap of speed reducer |
| CN102745072A (en) * | 2012-06-26 | 2012-10-24 | 宁波拓普集团股份有限公司 | Novel suspension device for back stay of gear box |
| CN203005079U (en) * | 2012-11-29 | 2013-06-19 | 徐州鸿利达机电有限公司 | Electric vehicle controller case capable of increasing torque |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |