CN201914073U - Wheel hub motor-driven electric automobile - Google Patents
Wheel hub motor-driven electric automobile Download PDFInfo
- Publication number
- CN201914073U CN201914073U CN2010201123788U CN201020112378U CN201914073U CN 201914073 U CN201914073 U CN 201914073U CN 2010201123788 U CN2010201123788 U CN 2010201123788U CN 201020112378 U CN201020112378 U CN 201020112378U CN 201914073 U CN201914073 U CN 201914073U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- hub motor
- wheel
- outboard wheels
- axle tube
- 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 - Lifetime
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Abstract
Provided is a wheel hub motor-driven electric automobile, which adopts a vehicle axle structure of an original automobile and does not change the position of an original brake system. The wheel hub motor disposed among the wheel hub space of the outer side wheel can be adapted to most automobiles driven by two wheels side by side without changing the structure of the original automobile.
Description
Affiliated field
The utility model relates to a kind of electronlmobil, especially the electronlmobil that drives with wheel hub motor.
Background technology
The electronlmobil that known wheel hub motor drives all adopts and utilizes former stop mechanism locus to install, and it is bigger to rearrange former stop mechanism locus difficulty for most of automobiles, has also restricted the research of wheel hub motor.
Summary of the invention
The utility model adopts the axle shaft structure of original automobile, does not change the position of former brake system, and wheel hub motor is placed among the outboard wheels wheel hub space.
The technical scheme that the utility model is taked is:
The position of former brake system is in two-wheeled drives the inboard wheel wheel hub of automobile side by side, and its position is motionless.
Wheel hub motor is installed in the outboard wheels wheel hub that two-wheeled drives automobile side by side.Rotor is an outer rotor, and rotor case is connected with the outboard wheels wheel rim.Stator is connected with axle tube, and power lead and cooling circulation water pipe are by the hollow derivation of axle tube.
The utility model compared with prior art its usefulness is, need not change the structure of former automobile, goes for most two-wheeleds driven vehicles side by side.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Fig. 1 is the utility model transmission scheme drawing
Fig. 2 is the wheel hub motor constructional drawing
Among Fig. 1: 1, outboard wheels, 2, inboard wheel, 3, stop mechanism, 4, axle shaft, 5, wheel hub motor, 6, the outboard wheels wheel rim.
Among Fig. 2: 7, wheel hub motor rotor case, 8, stator coil, 9, stator core, 10, hub bearing, 11, lead, 12, the cooling circulation water pipe, 13, axle tube, 14, flange.
The specific embodiment
Among Fig. 1, wheel hub motor 5 is installed on the outboard wheels wheel rim 6 of outboard wheels 1, and the stop mechanism 3 in inboard wheel 2 wheel rims also remains on the original position.
Among Fig. 2, wheel hub motor rotor case 7 is installed on the outboard wheels wheel rim 6, stator core 9 is installed on the flange 14, flange 14 is connected with axle tube 13 by spline, the lead 11 that stator coil 8 is drawn is by the hollow importing axle shaft 4 of axle tube 13, cooling circulation water pipe 12 is done in stator core 9 after several circulations also with the hollow importing axle shaft 4 of lead by axle tube 13,10 pedestals as all tumblers of hub bearing.
Claims (2)
1. the electronlmobil that wheel hub motor drives comprises wheel hub motor and stop mechanism, and it is characterized in that: wheel hub motor is installed on the outboard wheels wheel rim of outboard wheels, and the stop mechanism in the inboard wheel wheel rim also remains on the original position.
2. according to the electronlmobil of the described wheel hub motor driving of claim 1, it is characterized in that: wheel hub motor wherein is set to:
A. rotor case is installed on the outboard wheels wheel rim,
B. stator core is installed on the flange, and flange is connected with axle tube by spline,
C. the stator coil lead of drawing is by the hollow importing axle shaft of axle tube, and the cooling circulation water pipe makes also to pass through with lead after several circulations the hollow importing axle shaft of axle tube in stator core,
D. hub bearing is then as the pedestal of all tumblers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201123788U CN201914073U (en) | 2010-02-11 | 2010-02-11 | Wheel hub motor-driven electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201123788U CN201914073U (en) | 2010-02-11 | 2010-02-11 | Wheel hub motor-driven electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914073U true CN201914073U (en) | 2011-08-03 |
Family
ID=44413887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201123788U Expired - Lifetime CN201914073U (en) | 2010-02-11 | 2010-02-11 | Wheel hub motor-driven electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042754A (en) * | 2017-04-19 | 2017-08-15 | 武汉理工大学 | A kind of dual wheel wheel hub motor assembly |
| CN108843709A (en) * | 2018-09-03 | 2018-11-20 | 夏长江 | A kind of vehicle bridge, brake apparatus and vehicle |
-
2010
- 2010-02-11 CN CN2010201123788U patent/CN201914073U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042754A (en) * | 2017-04-19 | 2017-08-15 | 武汉理工大学 | A kind of dual wheel wheel hub motor assembly |
| CN108843709A (en) * | 2018-09-03 | 2018-11-20 | 夏长江 | A kind of vehicle bridge, brake apparatus and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |