CN201975923U - Embedded controller motor of electric motorcar - Google Patents
Embedded controller motor of electric motorcar Download PDFInfo
- Publication number
- CN201975923U CN201975923U CN201120019222XU CN201120019222U CN201975923U CN 201975923 U CN201975923 U CN 201975923U CN 201120019222X U CN201120019222X U CN 201120019222XU CN 201120019222 U CN201120019222 U CN 201120019222U CN 201975923 U CN201975923 U CN 201975923U
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- CN
- China
- Prior art keywords
- motor
- controller
- stator
- embedded controller
- electric
- 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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- 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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
An embedded controller motor of an electric motorcar comprises a hub, a rim and a motor shaft. A rotor is mounted in the hub, and a stator is mounted on the motor shaft. The embedded controller motor is characterized in that a motor controller is mounted on the stator. The scheme includes that the motor controller is mounted on the stator so that the controller and the stator are in integral design, namely the controller is arranged in the electric motorcar motor. Compared with the prior art, the embedded controller motor has the advantages that the controller is embedded into the motor and integral design of an intelligent motor system is realized, so that electric motorcar motor components are more compact in structures, operational reliability of the motor is enhanced and use cost of the motor is reduced.
Description
Technical field
The utility model relates to the embedded controller motor of a kind of electric motor car, relating generally to motor and controller integral design uses, belong to machine field, can be installed in all kinds of electric motor cars (comprise electric bicycle, scooter, battery-operated motor cycle and electric automobile etc.) of wheel footpath more than 10 cun.
Background technology
Electric motor car uses flexibly, and applicability is wide, can be on streets and lanes, backroad by bike; Without manpower to pedal, speed is fast, and is laborsaving, save time; Compare the saving energy with motorcycle, pollution-free; Add the profile better appearance, especially be fit to the women and use, so comparatively fast developed in recent years.Motor and controller are the critical components of electric motor car, and the quality of its quality directly influences factors such as electric motor car climbing capacity and mileages of continuation.The prior art electric vehicle motor is to separate assembling with controller, connects by plug connector, exists assembly process loaded down with trivial details, problems such as poor reliability.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provide a kind of with motor and controller integral design, make the electric vehicle motor modular construction compacter, improve electric motor car reliability and efficiency of assembling, the embedded controller motor of the electric motor car that reduces cost simultaneously.
The technical scheme of the embedded controller motor of the utility model electric motor car is: comprise wheel hub, wheel rim and motor shaft, rotor is installed in the wheel hub, stator is installed on the motor shaft, it is characterized in that on the described stator electric machine controller being installed.
The utility model discloses the embedded controller motor of a kind of electric motor car, electric machine controller is installed on the stator, make controller and stator integrated design, just controller is built in the electric vehicle motor, compared with the prior art, has following characteristics: controller embeds motor internal, realize that intelligent motor system design is integrated, make the electric vehicle motor modular construction compacter, improve the machine operation reliability, reduce the motor use cost.
The embedded controller motor of electric motor car of the present utility model, described controller is fixed on the stator by trip bolt, and is fixing easy to assembly by trip bolt.Described wheel hub and wheel rim are made one.Also can be shaped on spoke hole in described wheel hub, spoke is installed in the spoke hole, spoke is connected one with wheel rim, and integrally manufactured intensity is good, need not assembling, saves cost.
Description of drawings
Fig. 1 is the embedded controller electric machine structure of a utility model electric motor car schematic diagram.
Embodiment
The utility model relates to the embedded controller motor of a kind of electric motor car, as shown in Figure 1 and Figure 2, comprises wheel hub 1, wheel rim 7 and motor shaft 2, and rotor 3 is installed in the wheel hub, and stator 4 is installed on the motor shaft 2, it is characterized in that installing on the described stator 4 electric machine controller 5.This programme is installed in electric machine controller 5 on fixed 4 sons, make controller 5 and stator 4 integrated designs, just controller is built in the electric vehicle motor, compared with the prior art, have following characteristics: controller embeds motor internal, realizes that intelligent motor system design is integrated, makes the electric vehicle motor modular construction compacter, improve the machine operation reliability, reduce the motor use cost.Described controller 5 is fixed on the stator 4 by trip bolt 6, and is fixing easy to assembly by trip bolt.Described wheel hub 1 is made one with wheel rim 7.Also can be shaped on spoke hole in described wheel hub 1, spoke 8 is installed in the spoke hole, spoke 8 is connected one with wheel rim 7, and integrally manufactured intensity is good, need not assembling, saves cost.
Claims (4)
1. the embedded controller motor of electric motor car comprises wheel hub (1), wheel rim (7) and motor shaft (2), the interior rotor (3) of installing of wheel hub, and motor shaft (2) is gone up stator (4) is installed, and it is characterized in that upward installation electric machine controller (5) of described stator (4).
2. the embedded controller motor of electric motor car as claimed in claim 1 is characterized in that described controller (5) is fixed on the stator (4) by trip bolt (6).
3. the embedded controller motor of electric motor car as claimed in claim 1 is characterized in that described wheel hub (1) and wheel rim (7) make one.
4. the embedded controller motor of electric motor car as claimed in claim 1 is characterized in that being shaped on spoke hole in the described wheel hub (1), and spoke (8) is installed in the spoke hole, and spoke (8) is connected one with wheel rim (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120019222XU CN201975923U (en) | 2011-01-21 | 2011-01-21 | Embedded controller motor of electric motorcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120019222XU CN201975923U (en) | 2011-01-21 | 2011-01-21 | Embedded controller motor of electric motorcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975923U true CN201975923U (en) | 2011-09-14 |
Family
ID=44581021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120019222XU Expired - Fee Related CN201975923U (en) | 2011-01-21 | 2011-01-21 | Embedded controller motor of electric motorcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975923U (en) |
-
2011
- 2011-01-21 CN CN201120019222XU patent/CN201975923U/en not_active Expired - Fee Related
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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: 20160219 Address after: 276300 west section of AUCMA Road, Yinan County, Linyi, Shandong Patentee after: Shandong De Yang Electronic Technology Co., Ltd. Address before: 276300 west section of AUCMA Road, Yinan County, Linyi, Shandong Patentee before: Shandong XINDAYANG Mechanical & Electrical Technology Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20180121 |