CN206673266U - A kind of racing car connector - Google Patents
A kind of racing car connector Download PDFInfo
- Publication number
- CN206673266U CN206673266U CN201720392171.2U CN201720392171U CN206673266U CN 206673266 U CN206673266 U CN 206673266U CN 201720392171 U CN201720392171 U CN 201720392171U CN 206673266 U CN206673266 U CN 206673266U
- Authority
- CN
- China
- Prior art keywords
- pin
- public
- public affairs
- female
- racing car
- 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
Abstract
It the utility model is related to connector technique field, a kind of more particularly to racing car connector, it includes the male terminal mutually plugged together and female terminal, the male terminal includes pedestal and several public pins, pedestal is provided with several mounting holes for being used to fix public pin, the end set of mounting hole has ring-type insulating boss, and public pin is arranged in ring-type insulating boss；Public pin includes high current public affairs pin and low current public affairs pin, and the diameter of high current public affairs pin is more than low current public affairs pin and length is more than low current public affairs pin；Female terminal is provided with the female pin coordinated with male pin, direction sets gradually flexible choke, pin body, the shaft shoulder and line end to female pin axially along, public pin is plugged in the inside of elastic choke, a kind of racing car connector of the present utility model, avoid plastic outside the excessive thawing pedestal of electric current, connection resistance is reduced, reduces the heating of connector of the present utility model.
Description
Technical field
It the utility model is related to connector technique field, more particularly to a kind of racing car connector.
Background technology
Wire in electronic racing car usually requires to be passed through larger electric current, when existing connector is passed through excessive electric current,
The plastic security performance easily melted, reduce connector on the outside of connector.
It is therefore desirable to provide a kind of connector for reducing plastic thawing on the outside of connector.
The content of the invention
The purpose of this utility model is to provide a kind of racing car connector in view of the shortcomings of the prior art, outside it is plastic not
Easily melt.
To achieve the above object, a kind of racing car connector of the present utility model, including the male terminal and female end mutually plugged together
Son, the male terminal include pedestal and several public pins, and pedestal is provided with several mounting holes for being used to fix public pin, mounting hole
End set have ring-type insulating boss, public pin is arranged in ring-type insulating boss；Public pin includes high current public affairs pin and small electricity
Public pin is flowed, the diameter of high current public affairs pin is more than low current public affairs pin and length is more than low current public affairs pin；Female terminal is provided with and public pin
Female pin of cooperation, direction sets gradually flexible choke, pin body, the shaft shoulder and line end to female pin axially along, and public pin is inserted
It is connected to the inside of elastic choke.
Preferably, the elastic choke is provided with two symmetrically arranged elastic circular arc claws, and elastic circular arc claw is set
Pin body is placed in, public pin is plugged between two elastic circular arc claws.
Preferably, the diameter of the public pin gradually successively decreases from top to root axially along.
Preferably, the surface of the public pin is coated with 1um ~ 3um golden layer.
Preferably, the public pin includes needle body and needle stand, and needle body is arranged at needle stand, and needle stand is provided with neck.
The beneficial effects of the utility model：A kind of racing car connector of the present utility model, elastic choke are used to clamp public affairs
Pin, the frictional force between male pin and female pin is improved, avoid male pin from being slipped from female pin, ring-type insulating boss plays the public crown of isolation
The effect in portion, avoid electric current is excessive from melting plastic outside pedestal, improve security, the shaft shoulder is used for the sheet for being connected to female terminal
Body, occurs the phenomenon of female pin displacement when avoiding inserting male pin, and public pin of the present utility model distinguishes low current public affairs pin and big electricity
Public pin is flowed, improves security performance, the diameter of high current public affairs pin is more than low current public affairs pin and length is more than low current public affairs pin, reduces
Connection resistance, reduces the heating of connector of the present utility model.
Brief description of the drawings
Fig. 1 is the forward sight structural representation of male terminal of the present utility model and female terminal.
Fig. 2 is male terminal left view structural representation of the present utility model.
Fig. 3 is male terminal right side structural representation of the present utility model.
Fig. 4 is the structural representation of public pin of the present utility model.
Fig. 5 is the vertical profile structural representation of the preceding apparent direction of female pin of the present utility model.
Fig. 6 is the left view structural representation of female pin of the present utility model.
Reference includes：
1-male terminal
11-pedestal, 12-high current public affairs pin 13-low current public affairs pin
14-ring-type insulating boss 15-needle body, 16-needle stand
17-neck
2-female terminal 21-female pin 211-elastic choke
212-pin body 213-shaft shoulder, 214-line end
215-elastic circular arc claw.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in Fig. 1 ~ 6, a kind of racing car connector of the present utility model, including the male terminal 1 and female terminal mutually plugged together
2, the male terminal 1 includes pedestal 11 and several public pins, and pedestal 11 is provided with several mounting holes for being used to fix public pin, peace
The end set in dress hole has ring-type insulating boss 14, and public pin is arranged in ring-type insulating boss 14；It is public that public pin includes high current
Pin 12 and low current public affairs pin 13, the diameter of high current public affairs pin 12 is more than low current public affairs pin 13 and length is more than low current public affairs pin 13；
Female terminal 2 be provided with male pin coordinate female pin 21, female pin 21 axially along direction set gradually flexible choke 211,
Pin body 212, the shaft shoulder 213 and line end 214, public pin are plugged in the inside of elastic choke 211.A kind of match of the present utility model
Car connector, elastic choke 211 are used to clamp public pin, improve the frictional force between male pin and female pin 21, avoid male pin from mother
Pin 21 slips, specifically, the contact engaging and separating force between male terminal 1 and female terminal 2 is 4 ± 1Kg.Ring-type insulating boss 14 is in public pin
Heat-insulated effect is played in root, avoids electric current is excessive from melting the plastic of the outside of pedestal 11, improves security, the shaft shoulder 213 is used for
The body of female terminal 2 is connected to, occurs the phenomenon that female pin 21 shifts when avoiding inserting male pin；Line end 214 is used to connect with outside
Line is connected；Public pin of the present utility model distinguishes low current public affairs pin 13 and high current public affairs pin 12, improves security performance, and high current is public
The diameter of pin 12 is more than low current public affairs pin 13 and length is more than low current public affairs pin 13, reduces connection resistance, reduces this practicality
The heating of new connector.
It is described in the utility model that " high current public affairs pin 12 " is to for " for low current public affairs pin 13 ", specifically, small electricity
It is to be used for the less connecting line of turn-on current to flow public pin 13, and high current public affairs pin 12 is the connecting line larger for turn-on current；Tool
Body, circumferencial direction of the public pin of the present utility model along pedestal 11 is set gradually, high current public affairs pin 12 and low current public affairs pin 13
It is arranged at intervals successively.
Preferably, the elastic choke 211 is provided with two symmetrically arranged elastic circular arc claws 215, elastic circular arc
Claw 215 is arranged at pin body 212, and public pin is plugged between two elastic circular arc claws 215.Elastic circular arc claw 215 is used for
Female pin 21 is clamped, so as to avoid the occurrence of the phenomenon that male pin slips from female pin 21.Specifically, the diameter of the public pin is axially along
Gradually successively decrease from top to root, during public pin of the present utility model inserts elastic choke 211, at the top of public pin
Elastic deformation occurs for elastic circular arc claw 215 under effect, and after public pin is inserted into precalculated position, elastic circular arc claw 215 occurs necessarily
The deformation of degree recovers, so as to avoid elastic circular arc claw 215 from being chronically at larger elastic deformation, so as to improve bullet
The service life of property circular arc claw 215, improve the security performance of racing car connector of the present utility model.
Preferably, the surface of the public pin is coated with 1um ~ 3um golden layer, and golden layer electric conductivity is excellent, reduces electricity
Resistance.
As shown in figure 4, the public pin includes needle body 15 and needle stand 16, needle body 15 is arranged at needle stand 16, and needle stand 16 is set
There is neck 17.Neck 17 is embedded in pedestal 11, avoids needle body 15 from loosening.
Understand that the utility model is to have above-described good characteristic in summary, be able to make it using upper, enhancement
The efficiency that does not have in conventional art and there is practicality, turn into the product of a great practical value.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (5)
1. a kind of racing car connector, including the male terminal and female terminal mutually plugged together, it is characterised in that：The male terminal includes base
Seat and several public pins, pedestal are provided with several mounting holes for being used to fix public pin, and the end set of mounting hole has ring-type exhausted
Edge lug boss, public pin are arranged in ring-type insulating boss；Public pin includes high current public affairs pin and low current public affairs pin, high current public affairs pin
Diameter is more than low current public affairs pin and length is more than low current public affairs pin；Female terminal be provided with male pin coordinate female pin, female pin along
Its axial direction sets gradually flexible choke, pin body, the shaft shoulder and line end, and public pin is plugged in the interior of elastic choke
Portion.
A kind of 2. racing car connector according to claim 1, it is characterised in that：The elastic choke be provided with two it is right
Claim the elastic circular arc claw set, elastic circular arc claw is arranged at pin body, and public pin is plugged between two elastic circular arc claws.
A kind of 3. racing car connector according to claim 1, it is characterised in that：The diameter of the public pin axially along from
Gradually successively decrease top to root.
A kind of 4. racing car connector according to claim 1, it is characterised in that：The surface of the public pin is coated with 1um ~ 3um
Golden layer.
A kind of 5. racing car connector according to claim 1, it is characterised in that：The public pin includes needle body and needle stand,
Needle body is arranged at needle stand, and needle stand is provided with neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392171.2U CN206673266U (en) | 2017-04-14 | 2017-04-14 | A kind of racing car connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392171.2U CN206673266U (en) | 2017-04-14 | 2017-04-14 | A kind of racing car connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673266U true CN206673266U (en) | 2017-11-24 |
Family
ID=60380225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392171.2U Expired - Fee Related CN206673266U (en) | 2017-04-14 | 2017-04-14 | A kind of racing car connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673266U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565644A (en) * | 2018-07-01 | 2018-09-21 | 安徽统凌科技新能源有限公司 | Multifunctional lithium battery discharge port |
| CN108808377A (en) * | 2018-06-27 | 2018-11-13 | 吴通控股集团股份有限公司 | A kind of communication connection structure |
| CN108808304A (en) * | 2018-06-27 | 2018-11-13 | 吴通控股集团股份有限公司 | A kind of inner wire connection structure |
| CN110584489A (en) * | 2019-08-16 | 2019-12-20 | 华帝股份有限公司 | Food probe, household appliance and control method |
-
2017
- 2017-04-14 CN CN201720392171.2U patent/CN206673266U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808377A (en) * | 2018-06-27 | 2018-11-13 | 吴通控股集团股份有限公司 | A kind of communication connection structure |
| CN108808304A (en) * | 2018-06-27 | 2018-11-13 | 吴通控股集团股份有限公司 | A kind of inner wire connection structure |
| CN108808377B (en) * | 2018-06-27 | 2024-02-20 | 江苏吴通物联科技有限公司 | Communication connection structure |
| CN108565644A (en) * | 2018-07-01 | 2018-09-21 | 安徽统凌科技新能源有限公司 | Multifunctional lithium battery discharge port |
| CN110584489A (en) * | 2019-08-16 | 2019-12-20 | 华帝股份有限公司 | Food probe, household appliance and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171124 Termination date: 20210414 |