CN201797107U

CN201797107U - Electric connector for preventing single edge contact

Info

Publication number: CN201797107U
Application number: CN2010205343908U
Authority: CN
Inventors: 许其峰
Original assignee: Shanghai Aerospace Science and Industry Appliance Co Ltd
Current assignee: Shanghai Aerospace Science and Industry Appliance Co Ltd
Priority date: 2010-09-19
Filing date: 2010-09-19
Publication date: 2011-04-13
Anticipated expiration: 2020-09-19

Abstract

The utility model discloses an electric connector for preventing single edge contact, which comprises a plug body and a socket body; the plug body consists of a plug pedestal and plug contact plates, wherein a plurality of plug contact plates are embedded into the plug pedestal in turn; the socket body consists of a socket pedestal and socket contact plates, wherein a plurality of socket contact plates are embedded into the socket pedestal in turn; the plug contact plates are provided with first connecting terminals; the socket contact plates are provided with a bracket, second connecting terminals and contact components, wherein the contact components are two mutually opposite contact plates, and the contact plates are provided with mutually staggered lugs respectively; and the plug body is spliced with the socket contact plates through the plug contact plates. The electric connector can effectively solve the problems of single-side contact of the plug contact plates and the socket contact plates and eccentricity, and the working reliability of the electric connector is improved.

Description

A kind of electric connector of anti-monolateral contact

Technical field

The utility model relates to row's formula bull connector in circuit interconnection technique field, especially a kind of electric connector of anti-monolateral contact.

Background technology

Electric connector plays a part transmission of electric signals and carries electric current, because electric connector is convenient to the multinode connection and connected mode is simple and convenient, is used widely in electric utility.The problem that exists is, owing to there is the objective reality of machining accuracy and rigging error, make electric connector in use have the monolateral problem that contacts of header contact and socket contact sheet, both produce off-centre, cause loose contact, produce the virtual connection phenomenon, reduced the functional reliability of electric product.

The utility model content

The purpose of this utility model is a kind of electric connector of preventing monolateral contact that provides at the deficiencies in the prior art, can effectively solve header contact and the monolateral problem that contacts of socket contact sheet, improves the functional reliability of product.

The concrete technical scheme that realizes the utility model purpose is:

A kind of electric connector of anti-monolateral contact, its characteristics comprise plug body and socket, described plug body is made up of Plug base and header contact, and Plug base is provided with several contact hole of interruption, and header contact is several pieces, is embedded in the contact hole of Plug base successively; Described socket is made up of socket base and socket contact sheet, and socket base is provided with several contact grooves of interruption, and socket contact sheet is several pieces, is embedded in the contact groove of socket base successively; Described header contact is provided with first terminals; Described socket contact sheet is provided with support, second terminals and contact component, contact component is the projection that is respectively equipped with mutual dislocation on two contact chips that oppose mutually, the contact chip; Plug body is pegged graft through the socket contact sheet of header contact and socket.

The utility model can effectively solve header contact and contact both eccentric problem with the socket contact sheet single face, improves the functional reliability of electric connector.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model plug body;

Fig. 3 is a socket structural representation of the present utility model;

Fig. 4 is the structural representation of the utility model header contact;

Fig. 5 is the structural representation of the utility model socket contact sheet.

Embodiment

Consult Fig. 1, Fig. 2, Fig. 3, the utility model comprises plug body 1 and socket 2, described plug body 1 is made up of Plug base 11 and header contact 12, and Plug base 11 is provided with several contact hole 13 of interruption, and header contact 12 is several pieces, is embedded in the contact hole 13 of Plug base 11 successively; Described socket 2 is made up of socket base 21 and socket contact sheet 22, and socket base 21 is provided with several contact grooves 27 of interruption, and socket contact sheet 22 is several pieces, is embedded in the contact groove 27 of socket base 21 successively; Plug body 1 is pegged graft through the header contact 12 and the socket contact sheet 22 of socket 2;

Consult Fig. 4, described header contact 12 is provided with first terminals 14;

Consult Fig. 5, described socket contact sheet 22 is provided with support 23, second terminals 24 and the contact component, and contact component is the projection 26 that is respectively equipped with mutual dislocation on two contact chips 25 that oppose mutually, the contact chip 25.

The utility model is to use like this:

Consult Fig. 2, Fig. 4, be embedded in header contact 12 in the Plug base 11 successively and on first terminals 14 of header contact 12, connect lead successively;

Consult Fig. 3, Fig. 5, the support 23 of socket contact sheet 22 is embedded in the socket base 21 successively, and on second terminals 24 of socket contact sheet 22, connects lead successively;

Consult Fig. 1, Fig. 2, Fig. 3, plug body 1 is pegged graft through the header contact 12 and the socket contact sheet 22 of socket 2, at this moment, header contact 12 is clamped between the contact chip 25 of 22 two opposition of socket contact sheet, when header contact 12 and socket contact sheet 22 produces single faces and contacts, projection 26 on the contact chip 25 is about to contact chip 25 1 sides that header contact 12 is pushed to oppose, make 25 pairs of header contact of contact chip 12 of two opposition produce an interactional thrust, thereby guarantee excellent contact between header contact 12 and the socket contact sheet 22, realize many leads while on multinode, fast, connect reliably.

Claims

1. the electric connector of an anti-monolateral contact, it is characterized in that it comprises plug body (1) and socket (2), described plug body (1) is made up of Plug base (11) and header contact (12), Plug base (11) is provided with several contact hole (13) of interruption, and header contact (12) is several pieces, is embedded in the contact hole (13) of Plug base (11) successively; Described socket (2) is made up of socket base (21) and socket contact sheet (22), and socket base (21) is provided with several contact grooves (27) of interruption, and socket contact sheet (22) is several pieces, is embedded in the contact groove (27) of socket base (21) successively; Described header contact (12) is provided with first terminals (14); Described socket contact sheet (22) is provided with support (23), second terminals (24) and contact component, and contact component is the projection (26) that is respectively equipped with mutual dislocation on two contact chips (25) that oppose mutually, the contact chip (25); Plug body (1) is pegged graft through the header contact (12) and the socket contact sheet (22) of socket (2).