CN202399935U - Electric automobile driven by using inner rotor permanent magnetic hub motor - Google Patents
Electric automobile driven by using inner rotor permanent magnetic hub motor Download PDFInfo
- Publication number
- CN202399935U CN202399935U CN2011205719728U CN201120571972U CN202399935U CN 202399935 U CN202399935 U CN 202399935U CN 2011205719728 U CN2011205719728 U CN 2011205719728U CN 201120571972 U CN201120571972 U CN 201120571972U CN 202399935 U CN202399935 U CN 202399935U
- Authority
- CN
- China
- Prior art keywords
- intelligent controller
- electric automobile
- diff
- rotor permanent
- utility
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model discloses an electric automobile driven by using an inner rotor permanent magnetic hub motor. The electric automobile comprises a flywheel energy storing battery, a direction control system, an intelligent controller, driving motors and electronic differentials, wherein the flywheel energy storing battery is connected with the intelligent controller; the intelligent controller is connected with the electronic differentials; the electronic differentials are connected with the driving motor; the direction control system is connected with the electronic differentials through the intelligent controller; and two electronic differentials and two driving motors are arranged. The electric automobile has a simple and reasonable structure, and manufacturing cost is reduced.
Description
Technical field
The utility model relates to a kind of electronlmobil, the electronlmobil that particularly a kind of internal rotor permanent-magnetic wheel hub motor drives.
Background technology
At present, along with the growing tension of the energy, electronlmobil has become auto trade and has had much prospective field, yet problem is the more so far for electronlmobil.Cause having its source in of electronlmobil problems, electric vehicle structure is too complicated, and the chassis is too heavy, the energy storage of storage battery unit of weight very little, use cost is too high, mileages of continuation is too short or the like.
The utility model content
The purpose of the utility model is to provide a kind of electronlmobil of internal rotor permanent-magnetic wheel hub motor driving, structure
Advantages of simple reduces manufacturing cost.
In order to achieve the above object, the technical scheme of the utility model employing is:
The electronlmobil that a kind of internal rotor permanent-magnetic wheel hub motor drives wherein, comprises flywheel energy storage battery, heading control loop, intelligent controller, drive motor and E-Diff; Said flywheel energy storage battery is connected with intelligent controller, and intelligent controller is connected with E-Diff, and E-Diff is connected with drive motor, and heading control loop is connected with E-Diff through intelligent controller; Described E-Diff and drive motor are two.
The beneficial effect of the utility model is:
The utility model all is incorporated into systems such as power transmission and service brake in the wheel hub; Simplified complete vehicle structure to a great extent; More improved driving efficiency, and can control through control technology realization servo-steering function with to the electronic differential of electric wheel; More reduced use cost, more energy-conservation.The utility model is unique two-wheel driven vehicles in the electronlmobil, and its power, rotating speed, higher 3 times than other existing external rotor electric machine.
Other advantages, target and the characteristic of the utility model will be set forth in specification sheets subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, obtain instruction to investigating of hereinafter.The target of the utility model can realize through the structure that is particularly pointed out in following specification sheets or the accompanying drawing and obtain with other advantages.
Description of drawings
Fig. 1 is the constructional drawing of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe in detail:
Referring to Fig. 1, the utility model comprises flywheel energy storage battery, heading control loop, intelligent controller, drive motor and E-Diff.The flywheel energy storage battery is connected with intelligent controller, and intelligent controller is connected with E-Diff, and E-Diff is connected with drive motor, and heading control loop is connected with E-Diff through intelligent controller.E-Diff and drive motor are two.
The utility model adopts double rear wheel individual drive scheme, and its each drive wheel can both independently provide propulsive effort, and the weight when its power can be according to wheel, adherence ground is allocated, and differential function can be accomplished by software, realizes the automatic differential of electronic type.
Heading control loop is to adopt (EPS) electronic control switch steering swivel system to accomplish, when bearing circle is moved to the there, and electronic switch SELF CL over there, rear drive wheel is accomplished and is turned no matter the weight of adhesive ability all stops to drive over there.
The turning propulsive effort is provided by turbin generator after two jointly by turns.Its power steering uses the conventional dc servomotor, controls very simply, and turbin generator is two internal rotor permanent-magnetic hub-type motors after two, can when raising the efficiency, guarantee the reliability of long-time running.Constitute a speed closed loop and current closed-loop system in the system between each drive motor and ECU alone; Control by intelligent controller; Improved driving efficiency, and can control through intelligent controller realization servo-steering function with to the electronic differential of electric wheel.
Above embodiment only is used to explain the preferred implementation of the utility model; But the utility model is not limited to above-mentioned embodiment; In the ken that said field those of ordinary skill is possessed; Any modification of being done within spirit of the utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (1)
1. the electronlmobil that the internal rotor permanent-magnetic wheel hub motor drives is characterized in that: comprise flywheel energy storage battery, heading control loop, intelligent controller, drive motor and E-Diff; Said flywheel energy storage battery is connected with intelligent controller, and intelligent controller is connected with E-Diff, and E-Diff is connected with drive motor, and heading control loop is connected with E-Diff through intelligent controller; Described E-Diff and drive motor are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205719728U CN202399935U (en) | 2011-12-31 | 2011-12-31 | Electric automobile driven by using inner rotor permanent magnetic hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205719728U CN202399935U (en) | 2011-12-31 | 2011-12-31 | Electric automobile driven by using inner rotor permanent magnetic hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399935U true CN202399935U (en) | 2012-08-29 |
Family
ID=46697604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205719728U Expired - Lifetime CN202399935U (en) | 2011-12-31 | 2011-12-31 | Electric automobile driven by using inner rotor permanent magnetic hub motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443184A (en) * | 2014-12-15 | 2015-03-25 | 周符明 | Electrocar |
| CN104589985A (en) * | 2015-01-28 | 2015-05-06 | 周符明 | Large car |
-
2011
- 2011-12-31 CN CN2011205719728U patent/CN202399935U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443184A (en) * | 2014-12-15 | 2015-03-25 | 周符明 | Electrocar |
| CN104589985A (en) * | 2015-01-28 | 2015-05-06 | 周符明 | Large car |
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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 |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |