CN204618619U - A kind of light electric wheeled chair - Google Patents
A kind of light electric wheeled chair Download PDFInfo
- Publication number
- CN204618619U CN204618619U CN201520305413.0U CN201520305413U CN204618619U CN 204618619 U CN204618619 U CN 204618619U CN 201520305413 U CN201520305413 U CN 201520305413U CN 204618619 U CN204618619 U CN 204618619U
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- China
- Prior art keywords
- motor
- wheeled chair
- light electric
- electric wheeled
- train
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of light electric wheeled chair, each dynamic wheel is driven by train of reduction gears jointly by two motors.Which reduce the load pressure of motor coil, carbon brush and gear, add the life-span; Each power of motor is little, can select ripe extremely light motor such as 775 grades, alleviate weight; This light electric wheeled chair is placed on the drive circuit of controller in battery case in addition, and the arrangement of clutch of machinery is become electric clutch, also mitigates the weight of wheelchair.
Description
Technical field
This utility model relates to a kind of light electric wheeled chair.
Background technology
At present, the electric wheelchair of the public is all that each dynamic wheel is driven by reduction gearing by a motor, such electric wheelchair, and the load pressure of motor coil, carbon brush and gear is large, the life-span is low, and electric wheelchair is heavy.
Utility model content
In order to overcome existing electric wheelchair, the load pressure of motor coil, carbon brush and gear is large, the life-span is low, the shortcoming of motor heaviness, and this utility model provides a kind of light electric wheeled chair, this device can not only improve the life-span of motor coil, carbon brush and gear, and electric wheelchair can also be made to lighten.
This utility model solves the technical scheme that its technical problem adopts: each dynamic wheel is driven by train of reduction gears jointly by two motors.Which reduce the load pressure of motor coil, carbon brush and gear, add the life-span; Each power of motor is little, can select extremely light motor, alleviate weight.Electric wheelchair is placed on the drive circuit of controller in battery case, also mitigates electric wheelchair weight; Motor directly passes to dynamic wheel power by train of reduction gears, not by the arrangement of clutch of machinery.
The beneficial effects of the utility model are, not only improve the life-span of motor coil, carbon brush and gear, and electric wheelchair can also be made to lighten.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the electric wheelchair overall structure schematic diagram of detailed description of the invention
In Fig. 1: 1 is dynamic wheel; 2 is motors; 3 is motors; 4 is battery cases.
Fig. 2 is the power transmission arrangment schematic diagram of detailed description of the invention
In Fig. 2: 2 is motors; 3 is motors; 5 is power car wheel shafts; 6 is train of reduction gears; 7 is train of reduction gears.
Detailed description of the invention
As depicted in figs. 1 and 2, motor 2 drives power car wheel shaft 5 and dynamic wheel 1 by reduction gearing 6; Motor 3 also drives power car wheel shaft 5 and dynamic wheel 1 by reduction gearing 7.
Ripe extremely light motor 775 all used by motor 2, motor 3, alleviates weight, adds service life.Electric wheelchair is placed on battery case 4 li the drive circuit of controller, also mitigates electric wheelchair weight; Motor directly passes to dynamic wheel power by train of reduction gears, not by the arrangement of clutch of machinery, realizes electronics clutch with short circuit in the drive circuit of motor and open circuit motor.
Claims (3)
1. a light electric wheeled chair, is made up of motor, gear, brake, controller, battery, motor, reduction gearing, vehicle frame, it is characterized in that: each dynamic wheel is driven by train of reduction gears jointly by two motors.
2. a kind of light electric wheeled chair according to claim 1, is characterized in that: the drive circuit of controller is placed in battery case.
3. a kind of light electric wheeled chair according to claim 1, is characterized in that: motor directly passes to dynamic wheel power by train of reduction gears, not by the arrangement of clutch of machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305413.0U CN204618619U (en) | 2015-05-07 | 2015-05-07 | A kind of light electric wheeled chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305413.0U CN204618619U (en) | 2015-05-07 | 2015-05-07 | A kind of light electric wheeled chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618619U true CN204618619U (en) | 2015-09-09 |
Family
ID=54037687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305413.0U Active CN204618619U (en) | 2015-05-07 | 2015-05-07 | A kind of light electric wheeled chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105936A (en) * | 2015-09-07 | 2015-12-02 | 上海互邦医疗器械有限公司 | Electric wheelchair with dual-motor control |
| CN107789128A (en) * | 2017-11-30 | 2018-03-13 | 陈伟望 | A kind of wheelchair with speed-limiting device |
-
2015
- 2015-05-07 CN CN201520305413.0U patent/CN204618619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105936A (en) * | 2015-09-07 | 2015-12-02 | 上海互邦医疗器械有限公司 | Electric wheelchair with dual-motor control |
| CN107789128A (en) * | 2017-11-30 | 2018-03-13 | 陈伟望 | A kind of wheelchair with speed-limiting device |
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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: 20161229 Address after: Five teams of 201108 Shanghai City Xiangyang Village Minhang District Zhuanqiao Patentee after: Shanghai Hubang Medical Appliances Co., Ltd. Address before: 066505 County of Hebei province Qinglong Manchu Autonomous County Township Village 060807 Gangou stone lid Patentee before: Han Zhiqiang |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Five teams of 201108 Shanghai City Xiangyang Village Minhang District Zhuanqiao Patentee after: Shanghai Hubang intelligent rehabilitation equipment Limited by Share Ltd Address before: Five teams of 201108 Shanghai City Xiangyang Village Minhang District Zhuanqiao Patentee before: Shanghai Hubang Medical Appliances Co., Ltd. |