CN205004497U - Location structure's contact with two -way interference fit - Google Patents
Location structure's contact with two -way interference fit Download PDFInfo
- Publication number
- CN205004497U CN205004497U CN201520662570.7U CN201520662570U CN205004497U CN 205004497 U CN205004497 U CN 205004497U CN 201520662570 U CN201520662570 U CN 201520662570U CN 205004497 U CN205004497 U CN 205004497U
- Authority
- CN
- China
- Prior art keywords
- contact
- interference fit
- insulator
- utility
- location
- 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)
Abstract
The utility model discloses a location structure's contact with two -way interference fit, the contact is the forked type contact, the contact rear portion is equipped with the two -way positioning structure, the two -way positioning structure specifically comprises the barb of locating the contact rear portion left and right sides and the abrupt package of locating contact rear portion upper surface. The utility model discloses the interference fit of contact through two directions realizes the fixed of twocouese, the location of contact in the insulator of can having followed two angular limitation, the drunkenness about, of the contact prevention body around in the insulator. This product only can realize through two -way interference fit that the contact in the location of insulator, need not to add other spare part. Because this product is the socket contacts body, can extensively be used in printing board electric connector, but reduce cost, the part quantity of reduction product.
Description
Technical field
The utility model relates to contact field, provides a kind of contact with the location structure of two-way interference fit especially.
Background technology
Existing contact in insulator due to location loosely easily occur before and after and the phenomenon of left and right play, had a strong impact on contact performance, therefore, people are in the urgent need to the good contact of a kind of novel positioning performance.
Utility model content
The purpose of this utility model is to provide a kind of contact with the location structure of two-way interference fit, can effectively solve the problem.
The technical solution of the utility model is: a kind of contact with the location structure of two-way interference fit, described contact 1 is forked type contact, described contact 1 rear portion is provided with bidirectional locating structure, and described bidirectional locating structure is specifically made up of with the prominent bag 3 being located at contact 1 rear upper surface the hangnail 2 being located at the left and right sides, contact 1 rear portion.
Preferably, described hangnail 2 is right-angled trapezium.
The utility model has following useful effect:
The utility model contact, by the interference fit of both direction, realizes the fixing of twocouese, can limit contact location in the insulator, prevent the play of contact all around in insulator from two angles.This product only can realize the location of contact at insulator by two-way interference fit, without the need to setting up other parts.Because this product is jack contact, can be widely used in printed board electric connector, can reduce costs, reduce the number of spare parts of product.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the vertical view cutaway drawing that the utility model contact coordinates with product;
Fig. 4 is the front sectional view that the utility model contact coordinates with product;
In figure: 1, contact; 2, hangnail; 3, prominent bag; 4, insulator.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As Figure 1-3, a kind of contact with the location structure of two-way interference fit, contact 1 is forked type contact, contact 1 rear portion is provided with bidirectional locating structure, and bidirectional locating structure is specifically made up of with the prominent bag 3 being located at contact 1 rear upper surface the hangnail 2 being located at the left and right sides, contact 1 rear portion.Bidirectional locating structure can limit contact location in the insulator from two angles, prevent the play of contact all around in insulator, realizing two-way location by the hangnail 2 of bilateral and the interference fit form of one-sided prominent bag 3, just can realize contact 1 in the insulator fixing without the need to being equipped with other parts.Hangnail 2 is right-angled trapezium, and namely hangnail 2 comprises a straight section, better can prevent contact 1 rocking in the insulator.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (2)
1. one kind has the contact of the location structure of two-way interference fit, it is characterized in that, described contact (1) is forked type contact, described contact (1) rear portion is provided with bidirectional locating structure, and described bidirectional locating structure is specifically made up of the hangnail (2) being located at contact (1) left and right sides, rear portion and the prominent bag (3) of being located at contact (1) rear upper surface.
2. according to a kind of contact with the location structure of two-way interference fit according to claim 1, it is characterized in that, described hangnail (2) is right-angled trapezium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662570.7U CN205004497U (en) | 2015-08-28 | 2015-08-28 | Location structure's contact with two -way interference fit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662570.7U CN205004497U (en) | 2015-08-28 | 2015-08-28 | Location structure's contact with two -way interference fit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004497U true CN205004497U (en) | 2016-01-27 |
Family
ID=55161369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520662570.7U Expired - Fee Related CN205004497U (en) | 2015-08-28 | 2015-08-28 | Location structure's contact with two -way interference fit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004497U (en) |
-
2015
- 2015-08-28 CN CN201520662570.7U patent/CN205004497U/en not_active Expired - Fee Related
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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: 20160127 Termination date: 20210828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |