CN204680778U - A kind of electric bicycle controller copper styletable - Google Patents
A kind of electric bicycle controller copper styletable Download PDFInfo
- Publication number
- CN204680778U CN204680778U CN201520363171.0U CN201520363171U CN204680778U CN 204680778 U CN204680778 U CN 204680778U CN 201520363171 U CN201520363171 U CN 201520363171U CN 204680778 U CN204680778 U CN 204680778U
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- China
- Prior art keywords
- wire
- copper post
- copper
- electric bicycle
- styletable
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- 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.)
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Abstract
The utility model discloses a kind of electric bicycle controller copper styletable, this terminal comprises wiring copper post, and the sidewall of described wiring copper post has the through hole for inserting wire, is provided with for the slotting welding zone with welding circuit board in the bottom of wiring copper post.Lock the mode ratio on copper styletable face after the utility model and wire typical circular cold end terminal punching press in traditional approach again, wire is directly locked in copper post, the space that the just copper post that takes up room takies, and saves the space shared by traditional circular cold end terminal.Copper post wire inserts in the middle part of copper post simultaneously, then locks from copper styletable face with screw, then it is anti-skidding to increase nut, thus guarantees the fastness of crimping lead wire and screw.
Description
Technical field
The utility model relates to a kind of electric bicycle controller, specifically electric bicycle controller copper styletable.
Background technology
Controller plays a part core component in electric bicycle car load electric system.Along with the develop rapidly of electric motor car industry, the profile of electric motor car, relevant supporting technology is all regenerated in continuous renewal.And the spatial volume leaving controller for electric vehicle for is more and more less; Meanwhile, in order to better carry out the dismounting of controller, require that controller can carry out line plate easily and be separated; And the direct welding procedure of original wire in industry can not be used as the three phase electric machine of controller big current signal and power supply signal with the connection of output lead, need some satisfactoryly to weld, the little and wiring copper post meeting current requirements of taking up room after wiring is transferred as M signal.
Mode conventional in current industry be wire by after circular cold end terminal punching press, then lock on the copper styletable face of paster or slotting postwelding by tighten the screws, connect with the signal between wire with realizing circuit plate.And cold end terminal volume conventional is at present too large, take controller inner space large, stamped terminals also often has the problem easily loosened after locking.Along with electric motor car industry development, under leaving the more and more less realistic situation in the space of controller for, design and aly take up room little, easy-to-connect, the wiring copper post that reliability is high is imperative.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the wiring copper post that the utility model provides a kind of plug-in unit to weld, simultaneously, the problem that wire also can be avoided to loosen occurs in joint space-efficient.
For solving the problems of the technologies described above, the technical solution of the utility model is a kind of electric bicycle controller copper styletable, comprise wiring copper post, the sidewall of described wiring copper post has the through hole for inserting wire, is provided with for the slotting welding zone with welding circuit board in the bottom of wiring copper post.
Inserted in through hole by crimp type terminal after wire peeling.
Described crimp type terminal is tubular cold end terminal.
Wiring copper post is also provided with fixture wire is fixed.
Described fixture comprises to be opened at the screwed hole of wiring copper capital end and matching used lock-screw, and described screwed hole opens to the position of through hole, and lock-screw is locked and compressed wire from screwed hole.
Also setscrew nut is provided with, for anti-skidding between described screwed hole and lock-screw.
Beneficial effect: lock the mode ratio on copper styletable face after the utility model and wire typical circular cold end terminal punching press in traditional approach again, wire is directly locked in copper post, the space that the just copper post that takes up room takies, saves the space shared by traditional circular cold end terminal.Copper post wire inserts in the middle part of copper post simultaneously, then locks from copper styletable face with screw, then it is anti-skidding to increase nut, thus guarantees the fastness of crimping lead wire and screw.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; In figure, 8 is wire, and 9 is circuit board;
Fig. 2 is wire and crimp type terminal connection diagram, and in figure, 10 is wire core.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As illustrated in fig. 1 and 2, a kind of electric bicycle controller copper styletable, comprise wiring copper post 1, the sidewall of wiring copper post 1 has the through hole 2 for inserting wire, is provided with for the slotting welding zone 3 with welding circuit board in the bottom of wiring copper post 1.Insert in through hole 2 by crimp type terminal 4 after wire 8 peeling, wherein crimp type terminal 4 is tubular cold end terminal.
Wiring copper post 1 is also provided with the fixture for fixing cord 8.Fixture comprises to be opened at the screwed hole 5 of wiring copper capital end and matching used lock-screw 6, and screwed hole 5 opens to the position of through hole 2, and lock-screw 6 is locked and compressed wire from screwed hole.Setscrew nut 7 is also provided with between screwed hole 5 and lock-screw 6.
Use procedure: wiring copper post 1 is inserted on circuit board 9 and weld; Again by wire 8 after crimp type terminal 4 crimps, insert wiring copper post side through hole 2 in; Lock after finally lock-screw 6 being prepared setscrew nut 7 in wiring copper post upper surface screwed hole 5 (prelocalization nut 7 locked by lock-screw 6 can not encounter wiring copper post 1, guarantees lock-screw 6 screw thread long enough).After guaranteeing to compress wire 2, setscrew nut 7 is screwed and pushes down copper styletable face.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. electric bicycle controller copper styletable, it is characterized in that: comprise wiring copper post (1), the sidewall of described wiring copper post (1) has the through hole (2) for inserting wire, is provided with for the slotting welding zone (3) with welding circuit board in the bottom of wiring copper post (1).
2. a kind of electric bicycle controller copper styletable is sub according to claim 1, it is characterized in that: inserted in through hole (2) by crimp type terminal (4) after wire peeling.
3. a kind of electric bicycle controller copper styletable is sub according to claim 2, it is characterized in that: described crimp type terminal (4) is tubular cold end terminal.
4. a kind of electric bicycle controller copper styletable is sub according to claim 1, it is characterized in that: on wiring copper post (1), be also provided with fixture fixed by wire.
5. a kind of electric bicycle controller copper styletable is sub according to claim 4, it is characterized in that: described fixture comprises to be opened at the screwed hole (5) of wiring copper capital end and matching used lock-screw (6), described screwed hole (5) opens to the position of through hole (2), and lock-screw (6) is locked and compresses wire from screwed hole.
6. a kind of electric bicycle controller copper styletable is sub according to claim 5, it is characterized in that: be also provided with setscrew nut (7) between described screwed hole (5) and lock-screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363171.0U CN204680778U (en) | 2015-05-29 | 2015-05-29 | A kind of electric bicycle controller copper styletable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363171.0U CN204680778U (en) | 2015-05-29 | 2015-05-29 | A kind of electric bicycle controller copper styletable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680778U true CN204680778U (en) | 2015-09-30 |
Family
ID=54180446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363171.0U Active CN204680778U (en) | 2015-05-29 | 2015-05-29 | A kind of electric bicycle controller copper styletable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680778U (en) |
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2015
- 2015-05-29 CN CN201520363171.0U patent/CN204680778U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Lishui District of Nanjing City, Jiangsu province 211200 Yong Yang Town Industrial Park water Road No. 9 Patentee after: Lishui Nanjing Electronic Research Institute Co Ltd Address before: Lishui County of Nanjing City, Jiangsu province 211200 Nanjing City Yong Yang Town Industrial Park water Road No. 9 Patentee before: Nanjing Lishui Electronics Research Institue Co., Ltd. |