CN203013962U - Copper cylinder terminal used for controller of electric motorcycle motor cycle - Google Patents
Copper cylinder terminal used for controller of electric motorcycle motor cycle Download PDFInfo
- Publication number
- CN203013962U CN203013962U CN 201220727567 CN201220727567U CN203013962U CN 203013962 U CN203013962 U CN 203013962U CN 201220727567 CN201220727567 CN 201220727567 CN 201220727567 U CN201220727567 U CN 201220727567U CN 203013962 U CN203013962 U CN 203013962U
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- CN
- China
- Prior art keywords
- copper cylinder
- cylinder terminal
- copper
- controller
- electric motorcycle
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a copper cylinder terminal used for a controller of an electric motorcycle motor cycle. A compaction surface of the copper cylinder terminal and a lead, namely a top surface is circular. A solder surface of the copper cylinder terminal and an aluminium base PCB, namely a bottom surface is rectangular. The compaction surface of the copper cylinder terminal and the lead is designed to be circular according to current-carrying capacity and the shape of a fitting surface, and the solder surface of the copper cylinder terminal and the aluminium base PCB is designed to be rectangular, so that different application characteristics of the compaction surface and the solder surface are met; and the solder surface of the copper cylinder terminal and the aluminium base PCB is designed to be bridge-jointed, so that a trouble that a one-sided aluminium base needs long-distance jumper wires is prevented.
Description
Technical field
The utility model relates to the automobile-used controller terminal structure of electric motorcycle, specifically copper styletable.
Background technology
Controller plays a part core component in battery-operated motor cycle car load electric system, along with the continuous introduction of New Technologies uses the aluminum base PCB plate feasible in electric bicycle controller, introducing aluminum base PCB plate hight efficient heat radiation characteristics obviously reduces controller limits working point temperature rise, complete machine temperature is balanced, and the controller whole aircraft reliability is had great help.And the aluminum base PCB plate directly is welded in technique on pcb board with not using original wire in industry being connected of wire, and the technique of existing SMT paster technique flow process soldering copper post is feasible.
The continuous introduction of New Technologies uses the aluminum base PCB plate feasible in the electric motorcycle vehicle controller, introducing aluminum base PCB plate hight efficient heat radiation characteristics obviously reduces controller limits working point temperature rise, complete machine temperature is balanced, and the controller whole aircraft reliability is had great help.And the aluminum base PCB plate directly is welded in technique on pcb board with not using original wire in industry being connected of wire, and the technique of existing SMT paster technique flow process soldering copper post is feasible.And the copper post after welding need to be realized compressing by tighten the screws with wire, and the reliability of copper post torque resistant directly affects installation quality.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of to be satisfied the different application feature of seal face and solder side and can remove single-sided aluminum-base plate length from apart from the electric motorcycle vehicle controller of the trouble of wire jumper copper styletable.
For solving the problems of the technologies described above, the technical solution of the utility model is that a kind of electric motorcycle vehicle controller is sub with the copper styletable, and copper styletable is that end face is circular with the seal face of wire, and the solder side of copper styletable and aluminum base PCB plate is that the bottom surface is rectangle.
The bottom surface of described copper styletable has groove, realizes in the lip-deep cross-over connection of pcb board;
The end face of described copper styletable has screwed hole, passes through screw tightening with cold end terminal.
The utility model is discarded the design of sub-cross section six sides of copper styletable, pros, circle, because copper column section in copper post ampacity scope of design amasss certain, and torque resistant is relevant with copper column section shape, test records that under the long-pending condition of same cross-sectional, torque resistant is rectangle〉square〉hexagon〉circle, directly affected by resistance arm length.The seal face of copper post and wire presses ampacity and the mating surface configuration design is circular, and the solder side of copper post and aluminum base PCB plate is designed to rectangle, can satisfy thus the different application feature of seal face and solder side.
And used by battery-operated motor cycle controller circuitry design feature, make copper post and aluminum base PCB plate solder side be designed to the cross-over connection form, can realize the connection of main drive circuit upper and lower bridge arm thus, and can realize the conducting of signal line between upper and lower bridge arm, remove single-sided aluminum-base plate length from apart from the trouble of wire jumper.
Beneficial effect: the utility model copper styletable presses ampacity with the seal face of wire and the mating surface configuration design is circular, and the solder side of copper post and aluminum base PCB plate is designed to rectangle, can satisfy thus the different application feature of seal face and solder side; Make copper post and aluminum base PCB plate solder side be designed to the cross-over connection form, remove single-sided aluminum-base plate length from apart from the trouble of wire jumper.
Description of drawings
Fig. 1 is the utility model structural representation, and in figure, 4 is the aluminum base PCB plate, and 5 is cold end terminal, and 6 is screw.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of electric motorcycle vehicle controller is sub with the copper styletable, and the end face of copper styletable 1 and wire compress, and it presses ampacity and the mating surface configuration design is circular, the bottom surface of copper styletable 1 and 4 welding of aluminum base PCB plate, and it is designed to rectangle.The bottom surface of copper styletable 1 has groove 2, realizes in the lip-deep cross-over connection of pcb board 4; The end face of copper styletable 1 has screwed hole 3, tightens by screw 6 with cold end terminal 5.Pcb board 4 surfaces are shaped with the Surface Mount welding corresponding to copper styletable 1 of Surface Mount pad.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away 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 (3)
1. an electric motorcycle vehicle controller is sub with the copper styletable, it is characterized in that: copper styletable (1) is that end face is circular with the seal face of wire, and the solder side of copper styletable (1) and aluminum base PCB plate is that the bottom surface is rectangle.
2. a kind of electric motorcycle vehicle controller is sub with the copper styletable according to claim 1, it is characterized in that: the bottom surface of described copper styletable (1) has groove (2).
3. a kind of electric motorcycle vehicle controller is sub with the copper styletable according to claim 1, it is characterized in that: the end face of described copper styletable (1) has screwed hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727567 CN203013962U (en) | 2012-12-26 | 2012-12-26 | Copper cylinder terminal used for controller of electric motorcycle motor cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727567 CN203013962U (en) | 2012-12-26 | 2012-12-26 | Copper cylinder terminal used for controller of electric motorcycle motor cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013962U true CN203013962U (en) | 2013-06-19 |
Family
ID=48605521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727567 Expired - Fee Related CN203013962U (en) | 2012-12-26 | 2012-12-26 | Copper cylinder terminal used for controller of electric motorcycle motor cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450831A (en) * | 2015-08-13 | 2017-02-22 | Itt制边企业有限责任公司 | Power contact |
| CN111210970A (en) * | 2020-02-12 | 2020-05-29 | 台达电子企业管理（上海）有限公司 | Terminal and electronic equipment |
-
2012
- 2012-12-26 CN CN 201220727567 patent/CN203013962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450831A (en) * | 2015-08-13 | 2017-02-22 | Itt制边企业有限责任公司 | Power contact |
| CN111210970A (en) * | 2020-02-12 | 2020-05-29 | 台达电子企业管理（上海）有限公司 | Terminal and electronic equipment |
| US11431116B2 (en) | 2020-02-12 | 2022-08-30 | Delta Electronics (Shanghai) Co., Ltd. | Terminal and electronic device having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |