CN203859635U - Electric automobile motor bracket structure - Google Patents
Electric automobile motor bracket structure Download PDFInfo
- Publication number
- CN203859635U CN203859635U CN201420007563.9U CN201420007563U CN203859635U CN 203859635 U CN203859635 U CN 203859635U CN 201420007563 U CN201420007563 U CN 201420007563U CN 203859635 U CN203859635 U CN 203859635U
- Authority
- CN
- China
- Prior art keywords
- motor
- encoder
- rack body
- electric automobile
- fixed
- 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
Links
- 230000008676 import Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 230000035939 shock Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model provides an electric automobile motor bracket structure which is installed on a motor. A motor bracket comprises a bracket body, an encoder and an installing plate. The bracket body and the installing plate are fixed on the external side of the motor. The encoder is assembled on the bracket body and electrically connected with the motor via conductive wires. The bracket body is fixed on the external side of the motor via a fastener. The installing plate is fixed above the bracket body. The encoder is installed on the side surface of the bracket body. Three conductive wires led out by the encoder are led into the internal part of the motor from the installing plate. The encoder is assembled on the external side of the motor bracket, and the encoder is transferred from the internal part of the motor to the external part of the motor so that observation of the number of pulses of the motor is facilitated for detection personnel, disassembling, replacement, maintenance and repairing are facilitated, and the internal structure of the motor can be lightweight.
Description
Technical field
The utility model relates to electric automobile, refers to especially a kind of motor in electric automobile supporting structure.
Background technology
Along with the enhancing gradually of environmental consciousness, nowadays fuel orthodox car is replaced by novel electric vehicle gradually.In existing electric automobile, electric machine assembly volume is large, among some detecting instrument built-in motors, improve the manufacturing cost of motor, meanwhile, in the time that motor breaks down, also make maintainer cannot judge intuitively fault rootstock, safeguard inconvenience, change spare and accessory parts also loaded down with trivial details.
Utility model content
Based on the deficiencies in the prior art, main purpose of the present utility model be to provide a kind of can be by motor in electric automobile supporting structure external encoder.
The utility model provides a kind of motor in electric automobile supporting structure, it is installed on motor, wherein, described electric machine support comprises rack body, encoder and mounting panel, described rack body and mounting panel are fixed on the outside of motor, encoder is assemblied on rack body, and is electrically connected with motor by wire.
Preferably, described rack body is fixed on the outside of motor by securing member, and described mounting panel is fixed on the top of rack body.
Preferably, between described encoder and rack body, be provided with cushion pad, alleviate the impact of motor operational shock on encoder by cushion pad.
Preferably, described encoder is installed on the side of rack body, and three wires of being drawn by encoder import motor internal from mounting panel.
Compared with prior art, the utility model motor in electric automobile supporting structure, at the outside of electric machine support assembling encoder, forward encoder to outside motor from motor internal, so that tester observes the umber of pulse of motor, also be convenient to disassembling, assembling and replacing and Maintenance and Repair, also can make the internal structure lightweight of motor.By set up cushion pad between encoder and rack body, effectively to alleviate the impact of the vibration producing in motor operation course on encoder work, improve the accuracy of encoder.
Brief description of the drawings
Fig. 1 is the vertical view of a kind of motor in electric automobile supporting structure of the utility model.
Embodiment
Shown in Fig. 1, the utility model provides a kind of motor in electric automobile supporting structure, it is installed on motor 1, wherein, described electric machine support 2 comprises rack body 20, encoder 21 and mounting panel 22, described rack body 20 and mounting panel 22 are fixed on the outside of motor 1, and encoder 21 is assemblied on rack body 20, and are electrically connected with motor 1 by wire 3.
Electric machine support 2 is for suspending motor 1 and being fixed on vehicle frame, and motor 1 is held up horizontal by it.Rack body 20 wound motors 1 of described electric machine support 2, are connected with other Power Components by rack body 20.Encoder 21 is installed on the outside of motor 1 by screw, mounting panel 22 is also installed on the top of rack body 20 by screw.In the present embodiment, described encoder 21 is used for detecting motor angle position and can be converted into linear running distance, calculate motor speed by the umber of pulse in the unit of account time, it is vertically assemblied in the side of rack body 20, be arranged at the outside of rack body 20, can be convenient to tester and read recorded umber of pulse, also be easy to detect and safeguard if any fault, easy disassembly is changed.
In described encoder 21, extend three wires 3, access motor 1 inside by three wires 3, the wire 3 of being drawn by encoder 21 imports motor 1 inside from mounting panel 22.
Between described encoder 21 and rack body 20, be provided with cushion pad 4, alleviate the impact of motor 1 operational shock on encoder 21 by cushion pad 4.Described cushion pad 4 is rubber blanket, and the area of described cushion pad 4 is greater than the sectional area of encoder 21.
The utility model motor in electric automobile supporting structure, at the outside of electric machine support assembling encoder, forward encoder to outside motor from motor internal, so that tester observes the umber of pulse of motor, also be convenient to disassembling, assembling and replacing and Maintenance and Repair, also can make the internal structure lightweight of motor.By set up cushion pad between encoder and rack body, effectively to alleviate the impact of the vibration producing in motor operation course on encoder work, improve the accuracy of encoder.
Claims (4)
1. a motor in electric automobile supporting structure, it is installed on motor, it is characterized in that: described electric machine support comprises rack body, encoder and mounting panel, described rack body and mounting panel are fixed on the outside of motor, encoder is assemblied on rack body, and is electrically connected with motor by wire, and described rack body is fixed on the outside of motor by securing member, described mounting panel is fixed on the top of rack body, and described encoder is installed on the side of rack body.
2. motor in electric automobile supporting structure according to claim 1, is characterized in that: between described encoder and rack body, be provided with cushion pad.
3. motor in electric automobile supporting structure according to claim 2, is characterized in that: in described encoder, extend three wires, by three wire access motor internals.
4. motor in electric automobile supporting structure according to claim 3, is characterized in that: the wire of being drawn by encoder imports motor internal from mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007563.9U CN203859635U (en) | 2014-01-06 | 2014-01-06 | Electric automobile motor bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007563.9U CN203859635U (en) | 2014-01-06 | 2014-01-06 | Electric automobile motor bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859635U true CN203859635U (en) | 2014-10-01 |
Family
ID=51609472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007563.9U Expired - Fee Related CN203859635U (en) | 2014-01-06 | 2014-01-06 | Electric automobile motor bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859635U (en) |
-
2014
- 2014-01-06 CN CN201420007563.9U patent/CN203859635U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU GREENWHEEL NEW ENERGY ELECTRIC VEHICLE Co.,Ltd. Assignor: GREENWHEEL ELECTRIC VEHICLE CO.,LTD. Contract record no.: 2015320000593 Denomination of utility model: Electric automobile motor bracket structure Granted publication date: 20141001 License type: Common License Record date: 20150918 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: 226500 Jiangsu city of Rugao Province town Huacheng Road No. 188 (Rugao Economic Development Zone) Patentee after: JIANGSU GREENWHEEL NEW ENERGY ELECTRIC VEHICLE Co.,Ltd. Address before: Fourth, AIA second industrial zone Tianliao community Tong Ming Road 518000 Guangdong province Shenzhen Guangming New District Office of Gongming 5, 6, 7 Patentee before: GREENWHEEL ELECTRIC VEHICLE CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |