CN207459262U - A kind of high efficiency connection contact pin - Google Patents
A kind of high efficiency connection contact pin Download PDFInfo
- Publication number
- CN207459262U CN207459262U CN201721520643.4U CN201721520643U CN207459262U CN 207459262 U CN207459262 U CN 207459262U CN 201721520643 U CN201721520643 U CN 201721520643U CN 207459262 U CN207459262 U CN 207459262U
- Authority
- CN
- China
- Prior art keywords
- card slot
- contact pin
- grafting
- plug connector
- fixed sleeving
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of high efficiency connection contact pins, the lower end of the contact pin grafting end is connected with plug connector body, the plug connector body includes mounting base, card slot, grafting shaft and Liu Zhu, the mounting base is located at the top of supply line of plug connector body, the lower part of the mounting base is connected with grafting shaft, the bottom of the grafting shaft is connected with card slot, the lower end of the card slot is also equipped with Liu Zhu, the surface of the Liu Zhu offers installation side opening, the outside of the card slot is equiped with fixed sleeving, a circle clamping block is also equiped on the outside of the upper end of the card slot, buffer spring is added between the lower part of the clamping block and the bottom surface of card slot.The fixed sleeving added so that the buffering of up and down motion can be realized between plug connector body and fixed sleeving so that plug connector is provided with the ability of antidetonation buffering, security performance higher, phenomenon of rupture is not susceptible to, while contact pin is facilitated to carry out plug, work efficiency higher.
Description
Technical field
The utility model is related to contact pin connector technical field more particularly to a kind of high efficiency connection contact pins.
Background technology
Contact pin be in order to carry out the transmission of power supply and signal, circuit board some outputs either input terminal just with contact pin or
The mode of insert row carries out, and facilitates disconnection and connection.It is exactly that one end is plug, the other end is socket, and the two is led to once connection circuit
.Contact pin is mainly to do with external connection, it is necessary to which the signal pins number of connection is different, and the pin number of contact pin is also different.
Currently used contact pin structure does not have the ability of antidetonation buffering integrally, and when work is easily broken, and inconvenient
Plug is carried out, causes work efficiency low.
Utility model content
The purpose of this utility model is and a kind of high efficiency connection proposed in order to solve shortcoming in the prior art
Use contact pin.
To achieve these goals, the utility model employs following technical solution：
A kind of high efficiency connection contact pin, including contact pin grafting end, the contact pin grafting end it is whole by vertically simultaneously
Two signal transmissions connection that row is set is made of copper column, and grafting gap is installed on the inside of two copper columns, described to insert
The lower end of pin grafting end is connected with plug connector body, and the plug connector body includes mounting base, card slot, grafting shaft and willow
Column, the mounting base are located at the top of supply line of plug connector body, and the lower part of the mounting base is connected with grafting shaft, the grafting
The bottom of shaft is connected with card slot, and the lower end of the card slot is also equipped with Liu Zhu, and the surface of the Liu Zhu offers installation side
Hole, the outside of the card slot are equiped with fixed sleeving, a circle clamping block, the clamping are also equiped on the outside of the upper end of the card slot
Buffer spring is added between the lower part of block and the bottom surface of card slot.
Preferably, the card slot is recessed inwardly by the Basolateral wall of grafting shaft and is formed, and the side wall of groove body is inclination
Face.
Preferably, the size of the groove body side wall of the sectional dimension and card slot of the whole medial surface of the fixed sleeving is mutually fitted
Match somebody with somebody.
Preferably, the interior sidewall surface bottom of the fixed sleeving is the L-shaped stretched out to card slot internal face, and buffer spring
Bottom is positioned over the upper surface of fixed sleeving inner wall bottom extension.
The fixed sleeving for the elastic construction that the utility model adds so that can be real between plug connector body and fixed sleeving
The buffering now to move up and down so that plug connector is provided with the ability of antidetonation buffering, and it is existing to be not susceptible to fracture for security performance higher
As, while contact pin is facilitated to carry out plug, work efficiency higher.
Description of the drawings
Fig. 1 be the utility model proposes a kind of high efficiency connection contact pin structure diagram；
Fig. 2 be the utility model proposes a kind of high efficiency connection contact pin card slot cut-away section structure diagram.
In figure：1 contact pin grafting end, 2 grafting gaps, 3 plug connector bodies, 31 mounting bases, 32 card slots, 33 grafting shafts,
34 Liu Zhu, 4 installation side openings, 5 fixed sleevings, 6 clamping blocks, 7 buffer springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of high efficiency connection contact pin, including contact pin grafting end 1, grafting gap 2, plug connector body
3rd, mounting base 31, card slot 32, grafting shaft 33, Liu Zhu 34, installation side opening 4, fixed sleeving 5, clamping block 6 and buffer spring 7, institute
Whole connected by two signal transmissions being vertically arranged side by side for stating contact pin grafting end 1 is made of copper column, and two copper
Grafting gap 2 is installed on the inside of column, the lower end of the contact pin grafting end 1 is connected with plug connector body 3, the plug connector
Body 3 includes mounting base 31, card slot 32, grafting shaft 33 and Liu Zhu 34, and the mounting base 31 is located at the top of plug connector body 3
Position, the lower part of the mounting base 31 are connected with grafting shaft 33, and the bottom of the grafting shaft 33 is connected with card slot 32, described
The lower end of card slot 32 is also equipped with Liu Zhu 34, and the surface of the Liu Zhu 34 offers installation side opening 4, the outside of the card slot 32
Fixed sleeving 5 is equiped with, a circle clamping block 6, the lower part of the clamping block 6 and card are also equiped on the outside of the upper end of the card slot 32
Buffer spring 7 is added between the bottom surface of slot 32.
Further, the card slot 32 is recessed inwardly by the Basolateral wall of grafting shaft 33 and is formed, and the side wall of groove body
For inclined surface.
Further, the size of the groove body side wall of the sectional dimension and card slot 32 of the whole medial surface of the fixed sleeving 5
It is adapted.
Further, the interior sidewall surface bottom of the fixed sleeving 5 is the L-shaped stretched out to 32 internal face of card slot, and is buffered
The bottom of spring 7 is positioned over the upper surface of 5 inner wall bottom extension of fixed sleeving, realizes the buffering work of buffer spring 7.
Buffer spring 7 is inserted in clamping block 6 and the lower part wall surface formation of card slot 32 by the utility model first before work
In gap, then by fixed sleeving 5 to it is lower and on be inserted in the position of card slot 32, since the interior sidewall surface bottom of fixed sleeving 5 is
The L-shaped stretched out to 32 internal face of card slot, and the bottom of buffer spring 7 is positioned over the upper table of 5 inner wall bottom extension of fixed sleeving
Face so that the entirety of card slot 32 and grafting shaft 33 can realize opposite up and down motion between fixed sleeving 5.
When grafting works, operating personnel's handheld tool clamps fixed sleeving 5, and contact pin is integrally picked up, and by top
Contact pin grafting end 1 is inserted into jack, due to movement relatively upper and lower between fixed sleeving 5 and grafting shaft 33 and card slot 32,
The buffering of up and down motion is realized between plug connector body 3 and fixed sleeving 5 so that plug connector is provided with the energy of antidetonation buffering
Power, security performance higher are not susceptible to phenomenon of rupture, while contact pin is facilitated to carry out plug, work efficiency higher.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of high efficiency connection contact pin, including contact pin grafting end（1）, it is characterised in that：The contact pin grafting end（1）
Whole connected by two signal transmissions being vertically arranged side by side be made of copper column, and be installed on the inside of two copper columns slotting
Connect gap（2）, the contact pin grafting end（1）Lower end be connected with plug connector body（3）, the plug connector body（3）Bag
Include mounting base（31）, card slot（32）, grafting shaft（33）And Liu Zhu（34）, the mounting base（31）Positioned at plug connector body（3）
Top of supply line, the mounting base（31）Lower part be connected with grafting shaft（33）, the grafting shaft（33）Bottom connection
There is card slot（32）, the card slot（32）Lower end be also equipped with Liu Zhu（34）, the Liu Zhu（34）Surface offer installation
Side opening（4）, the card slot（32）Outside be equiped with fixed sleeving（5）, the card slot（32）Upper end on the outside of be also equiped with one
Enclose clamping block（6）, the clamping block（6）Lower part and card slot（32）Bottom surface between add buffer spring（7）.
A kind of 2. high efficiency connection contact pin according to claim 1, which is characterized in that the card slot（32）By shank
Body（33）Basolateral wall be recessed inwardly to be formed, and the side wall of groove body be inclined surface.
A kind of 3. high efficiency connection contact pin according to claim 1, which is characterized in that the fixed sleeving（5）It is whole
The sectional dimension and card slot of internal side（32）The size of groove body side wall be adapted.
A kind of 4. high efficiency connection contact pin according to claim 1, which is characterized in that the fixed sleeving（5）It is interior
Side wall surface bottom is to card slot（32）The L-shaped that internal face stretches out, and buffer spring（7）Bottom be positioned over fixed sleeving（5）It is interior
The upper surface of wall bottom extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520643.4U CN207459262U (en) | 2017-11-15 | 2017-11-15 | A kind of high efficiency connection contact pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520643.4U CN207459262U (en) | 2017-11-15 | 2017-11-15 | A kind of high efficiency connection contact pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459262U true CN207459262U (en) | 2018-06-05 |
Family
ID=62279480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520643.4U Expired - Fee Related CN207459262U (en) | 2017-11-15 | 2017-11-15 | A kind of high efficiency connection contact pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459262U (en) |
-
2017
- 2017-11-15 CN CN201721520643.4U patent/CN207459262U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180605 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |