CN201971118U - Novel electric driving wheel - Google Patents
Novel electric driving wheel Download PDFInfo
- Publication number
- CN201971118U CN201971118U CN2011200793819U CN201120079381U CN201971118U CN 201971118 U CN201971118 U CN 201971118U CN 2011200793819 U CN2011200793819 U CN 2011200793819U CN 201120079381 U CN201120079381 U CN 201120079381U CN 201971118 U CN201971118 U CN 201971118U
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- CN
- China
- Prior art keywords
- wheel
- drive wheel
- driving wheel
- gear
- motor
- 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 relates to an electric bicycle, and aims at providing a novel electric driving wheel which internally integrates a storage battery and a motor. The novel electric driving wheel comprises a tire, a steel ring fixed on the inner ring of the tire, a driving wheel gear, a driving wheel sliding track, a front-wheel fixing frame, track wheels, and a motor, a storage battery and a speed controller respectively fixed on the front-wheel fixing frame, wherein the driving wheel gear and the driving wheel sliding track are all fixed at the inner side of the steel ring, at least three track wheels are arranged on the driving wheel sliding track, the driving wheel sliding track slides on the track wheel which is connected with the front-wheel fixing frame, and a gear at the output end of the motor is meshed with the driving wheel gear so as to drive the steel ring and the tire to rotate.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, particularly relates to a kind of electric drive wheel.
Background technology
Because bicycle has cheap, multiple advantages such as it is convenient to walk, it becomes the indispensable vehicle in the daily life very soon in China, continuous development along with society, people require also more and more higher to trip quickly and easily, known battery-driven car is because volume and quality are bigger, to parking the place certain requirement is arranged, carry inconvenience, stolen easily, make type folding electric vehicle progressively be subjected to people's attention, motor in the type folding electric vehicle on the market is to be placed on the wheel shaft, and storage battery is to be placed on the vehicle frame, like this, storage battery also needs the space of simple gate to place, and causes volume to dwindle.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of electric drive wheel that storage battery and motor can be integrated in inside wheel.
Electric drive wheel of the present utility model, comprise tire and the steel ring that is fixed on the tire inner ring, the drive wheel gear, the drive wheel dragging track, front-wheel fixation rack, rail wheel and be separately fixed at motor on the described front-wheel fixation rack, storage battery and governor, described drive wheel gear and drive wheel dragging track all are fixed on the inboard of described steel ring, described drive wheel dragging track is provided with at least 3 rail wheels, the drive wheel dragging track slides on rail wheel, described rail wheel is connected with front-wheel fixation rack, the gear of output end of described motor and described drive wheel gear mesh, and then drive steel ring and tyre rotation.
Electric drive wheel of the present utility model, described motor are the rare earth permanent magnet iron-core less motor.
The beneficial effect of the utility model electric drive wheel is: the utility model is integrated in inside wheel with storage battery and motor, make that it is used for that the type folding electric vehicle volume after folding is dwindled obviously, no corner angle, the outward appearance fashion is attractive in appearance, in light weight, easy to carry, range ability is long, energy consumption is low.
Description of drawings
Fig. 1 is the cut-away view of the utility model electric drive wheel;
Fig. 2 is the section-drawing along A-A line among Fig. 1.
The specific embodiment
Below in conjunction with Figure of description the utility model electric drive wheel is described further.
Referring to Fig. 1 and Fig. 2, electric drive wheel of the present utility model, comprise tire 21, be fixed on the steel ring 22 on tire 21 inner rings, drive wheel gear 23, drive wheel dragging track 24, front-wheel fixation rack 25, rail wheel 26 and be separately fixed at rare earth permanent magnet iron-core less motor 27 on the front-wheel fixation rack 25, storage battery 28 and governor 29, drive wheel gear 23 and drive wheel dragging track 24 all are fixed on the inboard of steel ring 22, drive wheel dragging track 24 is provided with 3 rail wheels 26, drive wheel dragging track 24 slides on rail wheel 26, rail wheel 26 is connected with front-wheel fixation rack 25, the gear of output end 271 of rare earth permanent magnet iron-core less motor 27 and 23 engagements of drive wheel gear, and then drive steel ring 22 and tire 21 rotations.
Electric drive wheel of the present utility model, working process is as follows:
When concrete the use, with drive wheel overall fixed of the present utility model on the front fork 30 of wheel, after the energized, the rare earth permanent magnet iron-core less motor 27, storage battery 28 and the governor 29 that are fixed on the front-wheel fixation rack 25 are started working, drive steel ring 22 and tire 21 rotations by rare earth permanent magnet iron-core less motor 27 and 23 engagements of drive wheel gear, drive the car load walking.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1. electric drive wheel, comprise tire and the steel ring that is fixed on the tire inner ring, it is characterized in that: also comprise the drive wheel gear, the drive wheel dragging track, front-wheel fixation rack, rail wheel and be separately fixed at motor on the described front-wheel fixation rack, storage battery and governor, described drive wheel gear and drive wheel dragging track all are fixed on the inboard of described steel ring, described drive wheel dragging track is provided with at least 3 rail wheels, the drive wheel dragging track slides on rail wheel, described rail wheel is connected with front-wheel fixation rack, the gear of output end of described motor and described drive wheel gear mesh, and then drive steel ring and tyre rotation.
2. electric drive wheel according to claim 1 is characterized in that: described motor is the rare earth permanent magnet iron-core less motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200793819U CN201971118U (en) | 2011-03-24 | 2011-03-24 | Novel electric driving wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200793819U CN201971118U (en) | 2011-03-24 | 2011-03-24 | Novel electric driving wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971118U true CN201971118U (en) | 2011-09-14 |
Family
ID=44576222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200793819U Expired - Fee Related CN201971118U (en) | 2011-03-24 | 2011-03-24 | Novel electric driving wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689555A (en) * | 2015-03-25 | 2015-06-10 | 深圳乐行天下科技有限公司 | Wheel and scooter |
| CN106005226A (en) * | 2016-07-20 | 2016-10-12 | 雷岩 | Front wheel assembly of electric bicycle and electric bicycle |
-
2011
- 2011-03-24 CN CN2011200793819U patent/CN201971118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689555A (en) * | 2015-03-25 | 2015-06-10 | 深圳乐行天下科技有限公司 | Wheel and scooter |
| CN106005226A (en) * | 2016-07-20 | 2016-10-12 | 雷岩 | Front wheel assembly of electric bicycle and 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: 20110914 Termination date: 20140324 |