CN202121425U - Motor outgoing line patch board for automobiles - Google Patents
Motor outgoing line patch board for automobiles Download PDFInfo
- Publication number
- CN202121425U CN202121425U CN201120172702XU CN201120172702U CN202121425U CN 202121425 U CN202121425 U CN 202121425U CN 201120172702X U CN201120172702X U CN 201120172702XU CN 201120172702 U CN201120172702 U CN 201120172702U CN 202121425 U CN202121425 U CN 202121425U
- Authority
- CN
- China
- Prior art keywords
- motor
- patch board
- terminal block
- automobiles
- outgoing line
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the field of motor technology, specifically relating to a motor outgoing line patch board for electric automobiles. The motor outgoing line patch board for automobiles comprising an insulated patch board body is characterized in that: the insulated patch board body is embedded with copper nuts; and card slots are arranged around the out ring walls of the nuts. The motor outgoing line patch board for automobiles provided by the utility model makes outgoing lines of motor stators be connected with external three phase cables with securely, reliably, and safely, and has the advantages of having compact structure and convenience for processing, reducing volume of a motor and rejection rate in assembling process, and improving work efficiency.
Description
Technical field
The utility model relates to technical field of motors, particularly a kind of electric automobile (include mixed power) electricity consumption power traction outlet terminal block.
Background technology
At present, motor lead-out wire terminal block adopts as attaching the structure shown in Fig. 1 and 2 as the mechanism that connects motor stator lead-out wire and external threephase cable usually, is made up of terminal block body, bolt and installing and locating hole.Terminal block is fixed on the motor body threephase stator lead wire and external corresponding respectively being fixed on the bolt of terminal block of threephase cable through the installing and locating hole.The space of this structural requirement terminal box is big, and requires the three-phase length of lead-out wire of stator longer, and has many drawbacks such as brass bolt is easily broken, has influence on specification requirements such as present used for electric vehicle electric machine structure is compact, volume is little, safe and reliable.
The utility model content
The utility model technical problem to be solved is, a kind of electric automobile (include mixed power) electricity consumption power traction outlet terminal block is provided, on the terminal block pre-buried or embed firmly, the copper nut of reliable and its compact conformation, as the termination of motor lead-out wire.
The technical scheme that the utility model adopts is following:
Automobile motor lead-out wire terminal block comprises insulation joint plate body, it is characterized in that: embed copper nut on the said insulation joint plate body, be provided with draw-in groove around the external annulus of said copper nut.
Said copper nut profile is hexa-prism.
Said copper nut has three, linearly is evenly arranged on the insulation joint plate body.
The top protrusion insulator terminal block body 1mm of said copper nut.
The utility model automobile motor lead-out wire terminal block adopts said structure, has the following advantages:
1, make motor stator lead-out wire and external threephase cable be connected firmly, reliably, safety, and compact conformation is prone to processing, reduces motor volume.
2, reduce scrappage in the assembling process, increase work efficiency.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of terminal block in the prior art.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is the structural representation of the utility model.
Fig. 4 is that the B-B of Fig. 3 is to view.
Among Fig. 3-4: 1-insulation joint plate body, 2-copper nut, 3-draw-in groove.
Embodiment
Shown in Fig. 3 and 4, automobile motor lead-out wire terminal block comprises insulation joint plate body 1, embeds three copper nuts 2 on the insulation joint plate body 1, linearly is evenly arranged on the insulation joint plate body 1, is provided with draw-in groove 3 around the external annulus of copper nut 2.Add man-hour; Copper nut 2 embeds in the insulation joint plate body 1; A plurality of draw-in grooves 3 pairs of copper nuts 2 have locking and fixation, come off when having avoided stator lead-out wire, threephase cable fixedly, outstanding situation, thereby guarantee the reliable running of the firm and motor of motor lead.
Preferably copper nut 2 profiles are hexa-prism, and top protrusion insulator terminal block body 1 about 1mm of copper nut 2 has guaranteed that stator lead-out wire contacts with the good of copper nut 2
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of the mode of above-mentioned common employing; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or directly apply to other occasion without improvement, all within the protection range of the utility model.
Claims (4)
1. automobile motor lead-out wire terminal block comprises insulation joint plate body, it is characterized in that: embed copper nut on the said insulation joint plate body, be provided with draw-in groove around the external annulus of said copper nut.
2. automobile motor lead-out wire terminal block according to claim 1 is characterized in that said copper nut profile is hexa-prism.
3. automobile motor lead-out wire terminal block according to claim 1 and 2 is characterized in that said copper nut has three, linearly is evenly arranged on the insulation joint plate body.
4. automobile motor lead-out wire terminal block according to claim 1 and 2 is characterized in that, the top protrusion insulator terminal block body 1mm of said copper nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172702XU CN202121425U (en) | 2011-05-26 | 2011-05-26 | Motor outgoing line patch board for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172702XU CN202121425U (en) | 2011-05-26 | 2011-05-26 | Motor outgoing line patch board for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121425U true CN202121425U (en) | 2012-01-18 |
Family
ID=45462462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172702XU Expired - Fee Related CN202121425U (en) | 2011-05-26 | 2011-05-26 | Motor outgoing line patch board for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088505A (en) * | 2018-11-07 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of motor wire-connecting board and its mode of connection of detachable and interchangeable binding post |
| CN112290721A (en) * | 2019-07-23 | 2021-01-29 | 中车株洲电力机车研究所有限公司 | Automobile, permanent magnet motor and wiring board thereof |
-
2011
- 2011-05-26 CN CN201120172702XU patent/CN202121425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088505A (en) * | 2018-11-07 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of motor wire-connecting board and its mode of connection of detachable and interchangeable binding post |
| CN112290721A (en) * | 2019-07-23 | 2021-01-29 | 中车株洲电力机车研究所有限公司 | Automobile, permanent magnet motor and wiring board thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHU GENERATOR AUTOMOTIVE ELECTRICAL SYSTEMS CO., Free format text: FORMER OWNER: WUHU RUINUOWEI AUTOMOTIVE ELECTRICAL SYSTEMS CO., LTD. Effective date: 20120530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241004 WUHU, ANHUI PROVINCE TO: 241000 WUHU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120530 Address after: 241000 Anhui Province, Wuhu Yongchang City Jiujiang Road Economic Development Zone No. 79 Patentee after: Wuhu Generator Automotive Electrical Systems Co., Ltd. Address before: 241004 Anhui city of Wuhu province Jiujiang Economic and Technological Development Zone, two A2 Road Patentee before: Wuhu Ruinuowei Auto Electric Appliance System 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: 20120118 Termination date: 20170526 |