CN208655956U - A kind of FPC connector that contact terminal spacing is one millimeter - Google Patents
A kind of FPC connector that contact terminal spacing is one millimeter Download PDFInfo
- Publication number
- CN208655956U CN208655956U CN201821588791.4U CN201821588791U CN208655956U CN 208655956 U CN208655956 U CN 208655956U CN 201821588791 U CN201821588791 U CN 201821588791U CN 208655956 U CN208655956 U CN 208655956U
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- CN
- China
- Prior art keywords
- contact
- pilot trench
- contact terminal
- foot
- millimeter
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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.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to field of connectors, in particular to the FPC connector that a kind of contact terminal spacing is one millimeter, including plastic cement pedestal and contact terminal, the inside of the plastic cement pedestal is equipped with socket, contact jaw pilot trench is equipped in the bottom plate of the plastic cement pedestal, the contact jaw pilot trench has 16, the contact terminal has 16,16 contact terminals successively replace positive and negative be inserted into 16 contact jaw pilot trench respectively from right to left to be fixed, and the contact terminal includes contact terminal ontology, the first contact feet, the second contact feet, K foot and protrusion.Compared with prior art, the FPC connector that a kind of contact terminal spacing of the utility model is one millimeter, the welding foot of contact terminal is designed to the shape of K foot, the bayonet having on the K foot of rebound after FPC connector insertion wiring board in this way catches on wiring board, in addition scolding tin is fixed, the fixation that entire FPC connector can be made stronger in the circuit board, is difficult to fall off, and improves the stability of product.
Description
[technical field]
The utility model relates to field of connectors, in particular to a kind of contact terminal spacing is one millimeter of FPC connector.
[background technique]
Existing contact terminal spacing is one millimeter of FPC connector, connecing in most of FPC connector currently on the market
The welding foot of contravention designs for staight needle, and no K foot design, this makes FPC connector when plug-in unit scolding tin, and entire FPC connects
Connecing device can not be tightly secured on wiring board, be easy to fall off.
[utility model content]
In order to overcome the above problem, the utility model proposes the FPC connectors that a kind of contact terminal spacing is one millimeter.
The utility model solves a kind of technical solution for using of above-mentioned technical problem: provide a kind of contact terminal spacing for
The inside of one millimeter of FPC connector, including plastic cement pedestal and contact terminal, the plastic cement pedestal is equipped with socket, the plastic cement
Contact jaw pilot trench is equipped in the bottom plate of pedestal, the contact jaw pilot trench has 16, and 16 contact jaw pilot trench are all parallel to each other,
16 contact jaw pilot trench are all uniformly arranged in the bottom plate of plastic cement pedestal, two neighboring contact jaw in 16 contact jaw pilot trench
Pilot trench is equidistant, and distance is all one millimeter, and 16 contact jaw pilot trench all run through the bottom plate of plastic cement pedestal, and 16 connect
The top of contravention pilot trench all extends on the inside of the front and rear sides wall of plastic cement pedestal, and the top of 16 contact jaw pilot trench is all uniformly put down
The capable both sides for being distributed in socket；
The contact terminal has 16, and 16 contact terminals and 16 contact jaw pilot trench are corresponding, and 16 connect
Contravention successively replaces positive and negative be inserted into 16 contact jaw pilot trench respectively from right to left to be fixed, phase in 16 contact terminals
Adjacent two contact terminals are equidistant, and distance is all one millimeter；
The contact terminal includes contact terminal ontology, the first contact feet, the second contact feet, K foot and protrusion, and described first
Contact feet and the second contact feet are symmetrically arranged at the upper surface of contact terminal ontology both sides, and the K foot is arranged in contact terminal
Below ontology on one side, second contact feet and K foot are in same one side, and the top of first contact feet is close to the second contact
Foot is equipped with protrusion on one side, and the top of second contact feet also is provided with protrusion, the contact close to the first contact feet on one side
Terminal body, the first contact feet, the second contact feet, K foot and protrusion are integrated setting.
Preferably, the front surface of the plastic cement pedestal is equipped with groove, and the groove has 16, and 16 groove parts are mutual
In parallel, 16 grooves are all uniformly arranged in the front surface of plastic cement pedestal, the distance phase of two neighboring groove in 16 grooves
Deng, and distance is all one millimeter, the position of 16 grooves and 16 contact jaw pilot trench corresponds, the groove and contact
The width of terminal groove is equal.
Preferably, the K foot is equipped with bayonet at " K " shape, the middle part of the K foot.
Preferably, the plastic cement pedestal is LCP plastic cement material.
Preferably, the contact terminal is the tin plating phosphor bronze material of outer layer.
Compared with prior art, the FPC connector that a kind of contact terminal spacing of the utility model is one millimeter, contact jaw
The welding foot of son is designed to the shape of K foot, and the bayonet having on the K foot of rebound after such FPC connector insertion wiring board is caught on
Wiring board, in addition scolding tin is fixed, the fixation that entire FPC connector can be made stronger in the circuit board, is difficult to fall off, improve
The stability of product.
[Detailed description of the invention]
Fig. 1 is a kind of schematic perspective view for the FPC connector that contact terminal spacing is one millimeter of the utility model；
Fig. 2 is a kind of main view for the FPC connector that contact terminal spacing is one millimeter of the utility model；
Fig. 3 is a kind of top view for the FPC connector that contact terminal spacing is one millimeter of the utility model；
Fig. 4 is a kind of left view for the FPC connector that contact terminal spacing is one millimeter of the utility model；
Fig. 5 is the A-A cross-sectional view of Fig. 2；
Fig. 6 is the B-B cross-sectional view of Fig. 2；
Diagram: 1- plastic cement pedestal, 2- contact terminal, 11- socket, 12- contact jaw pilot trench, 13- groove, 20- contact terminal
Ontology, the first contact feet of 21-, the second contact feet of 22-, 23-K foot, 24- protrusion, 231- bayonet.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used for explaining
The utility model is not used to limit the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only limitted to the relative position in given view, rather than absolute position.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Please refer to Fig. 1 to Fig. 6, the FPC connector that a kind of contact terminal spacing of the utility model is one millimeter, including modeling
Matrix seat 1 and contact terminal 2, the inside of the plastic cement pedestal 1 are equipped with socket 11, and the socket 11 is described for being inserted into winding displacement
Contact jaw pilot trench 12 is equipped in the bottom plate of plastic cement pedestal 1, the contact jaw pilot trench 12 there are 16,16 contact jaw pilot trench 12
It is all parallel to each other, 16 contact jaw pilot trench 12 are all uniformly arranged in the bottom plate of plastic cement pedestal 1,16 contact terminals
Two neighboring contact jaw pilot trench 12 is equidistant in slot 12, and distance is all one millimeter, and 16 contact jaw pilot trench 12 all pass through
The bottom plate of plastic cement pedestal 1 is worn, the top of 16 contact jaw pilot trench 12 all extends on the inside of the front and rear sides wall of plastic cement pedestal 1,
The both sides for being distributed in socket 11 of the top of 16 contact jaw pilot trench 12 all uniform parallels.
The front surface of the plastic cement pedestal 1 is equipped with groove 13, and the groove 13 has 16, and 16 grooves 13 are all mutually
In parallel, 16 grooves 13 are all uniformly arranged in the front surface of plastic cement pedestal 1, two neighboring groove in 16 grooves 13
13 are equidistant, and distance is all one millimeter, and the position of 16 groove 13 and 16 contact jaw pilot trench 12 corresponds,
The groove 13 is equal with the width of contact jaw pilot trench 12, and 16 grooves 13 are used to distinguish the direction of FPC connector, and 16
Groove 13 also increases the surface area of plastic cement pedestal 1, is conducive to radiate.
The contact terminal 2 has 16, and 16 contact terminal 2 and 16 contact jaw pilot trench 12 are corresponding, and 16
A contact terminal 2 successively replaces positive and negative be inserted into 16 contact jaw pilot trench 12 respectively from right to left to be fixed, i.e., counts from right to left
In first, third, the 5th, the 7th, the 9th, the 11st, the 13rd and the 15th contact jaw pilot trench 12
Respectively just eight contact terminals 2 of insertion, number second, the 4th, the 6th, the 8th, the tenth, the 12nd from right to left
Anti- eight contact terminals 2 of insertion respectively in a, the 14th and the 16th contact jaw pilot trench 12,16 contact terminals 2
In two neighboring contact terminal 2 be equidistant, and distance is all one millimeter.
The contact terminal 2 includes contact terminal ontology 20, the first contact feet 21, the second contact feet 22, K foot 23 and protrusion
24, first contact feet 21 and the second contact feet 22 are symmetrically arranged at the upper surface of contact terminal ontology 20 both sides, the K
Foot 23 is arranged below contact terminal ontology 20 on one side, and second contact feet 22 and K foot 23 are in same one side, and described first
The top of contact feet 21 is equipped with protrusion 24 close to the second contact feet 22 on one side, and the top of second contact feet 22 is close to first
Contact feet 21 also is provided with protrusion 24, the contact terminal ontology 20, the first contact feet 21, the second contact feet 22, K foot 23 on one side
It is integrated setting with protrusion 24, the K foot 23 is equipped with bayonet 231, the contact terminal at " K " shape, the middle part of the K foot 23
Ontology 20 is fixed for being inserted into contact jaw pilot trench 12, and first contact feet 21 and the second contact feet 22 are used for connection cable,
First contact feet 21 and the second contact feet 22 have elasticity, and winding displacement is inserted into the first contact feet 21 and the second contact feet 22
Between, described raised 24 are used to block winding displacement, prevent winding displacement from loosening, and the K foot 23 is used to be inserted on wiring board in corresponding welding hole,
For blocking in the circuit board after K foot 23 is inserted on wiring board in corresponding welding hole, the bayonet 231 blocks the bayonet 231
Afterwards, in the circuit board with soldering then by K foot 23.
The plastic cement pedestal 1 is LCP plastic cement material, and the contact terminal 2 is the tin plating phosphor bronze material of outer layer.
Compared with prior art, the FPC connector that a kind of contact terminal spacing of the utility model is one millimeter, contact jaw
The welding foot of son 2 is designed to the shape of K foot 23, and the bayonet on the K foot 23 of rebound is had after such FPC connector insertion wiring board
231 catch on wiring board, in addition scolding tin is fixed, the fixation that entire FPC connector can be made stronger in the circuit board, is difficult to take off
It falls, improves the stability of product.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
All any modifications made within the design of the utility model, equivalent replacement and improvement etc. should be included in the utility model
Scope of patent protection in.
Claims (5)
1. a kind of contact terminal spacing is one millimeter of FPC connector, which is characterized in that including plastic cement pedestal and contact terminal,
The inside of the plastic cement pedestal is equipped with socket, is equipped with contact jaw pilot trench, the contact jaw pilot trench in the bottom plate of the plastic cement pedestal
There are 16,16 contact jaw pilot trench are all parallel to each other, and 16 contact jaw pilot trench are all uniform in the bottom plate of plastic cement pedestal
Setting, two neighboring contact jaw pilot trench is equidistant in 16 contact jaw pilot trench, and distance is all one millimeter, and 16 connect
Contravention pilot trench all runs through the bottom plate of plastic cement pedestal, and the top of 16 contact jaw pilot trench all extends to the front and rear sides of plastic cement pedestal
On the inside of wall, the both sides for being distributed in socket of the top of 16 contact jaw pilot trench all uniform parallels；
The contact terminal has 16, and 16 contact terminals and 16 contact jaw pilot trench are corresponding, 16 contact jaws
Son successively replaces positive and negative be inserted into 16 contact jaw pilot trench respectively from right to left to be fixed, adjacent two in 16 contact terminals
A contact terminal is equidistant, and distance is all one millimeter；
The contact terminal includes contact terminal ontology, the first contact feet, the second contact feet, K foot and protrusion, first contact
Foot and the second contact feet are symmetrically arranged at the upper surface of contact terminal ontology both sides, and the K foot is arranged in contact terminal ontology
Below on one side, second contact feet and K foot be in same one side, and the top of first contact feet is close to the second contact feet
It is equipped with protrusion on one side, the top of second contact feet also is provided with protrusion, the contact terminal close to the first contact feet on one side
Ontology, the first contact feet, the second contact feet, K foot and protrusion are integrated setting.
2. the FPC connector that a kind of contact terminal spacing as described in claim 1 is one millimeter, which is characterized in that the modeling
The front surface of matrix seat is equipped with groove, and the groove has 16, and 16 groove parts are parallel to each other, and 16 grooves are in plastic cement
The front surface of pedestal is all uniformly arranged, and two neighboring groove is equidistant in 16 grooves, and distance is all one millimeter, and ten
The position of six grooves and 16 contact jaw pilot trench corresponds, and the width of the groove and contact jaw pilot trench is equal.
3. the FPC connector that a kind of contact terminal spacing as described in claim 1 is one millimeter, which is characterized in that the K foot
At " K " shape, the middle part of the K foot is equipped with bayonet.
4. the FPC connector that a kind of contact terminal spacing as described in claim 1 is one millimeter, which is characterized in that the modeling
Matrix seat is LCP plastic cement material.
5. the FPC connector that a kind of contact terminal spacing as described in claim 1 is one millimeter, which is characterized in that described to connect
Contravention is the tin plating phosphor bronze material of outer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821588791.4U CN208655956U (en) | 2018-09-27 | 2018-09-27 | A kind of FPC connector that contact terminal spacing is one millimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821588791.4U CN208655956U (en) | 2018-09-27 | 2018-09-27 | A kind of FPC connector that contact terminal spacing is one millimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208655956U true CN208655956U (en) | 2019-03-26 |
Family
ID=65774578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821588791.4U Expired - Fee Related CN208655956U (en) | 2018-09-27 | 2018-09-27 | A kind of FPC connector that contact terminal spacing is one millimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208655956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142275A (en) * | 2021-11-22 | 2022-03-04 | 深圳市创联精密五金有限公司 | First connector and second connector |
-
2018
- 2018-09-27 CN CN201821588791.4U patent/CN208655956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142275A (en) * | 2021-11-22 | 2022-03-04 | 深圳市创联精密五金有限公司 | First connector and second connector |
| CN114142275B (en) * | 2021-11-22 | 2023-12-22 | 深圳市创联精密五金有限公司 | first connector and second connector |
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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: 20190326 Termination date: 20210927 |