CN213124901U

CN213124901U - Anti-interference DP connector

Info

Publication number: CN213124901U
Application number: CN202022410501.0U
Authority: CN
Inventors: 王永辉
Original assignee: Suzhou Guqi Electronic Technology Co ltd
Current assignee: Suzhou Guqi Electronic Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-05-04
Anticipated expiration: 2030-10-27

Abstract

The utility model belongs to the technical field of the connector and specifically relates to anti-interference DP connector. The connector comprises a shell and terminals, wherein plastic parts of the terminals are fixed in the shell, the two sides of the shell are provided with tightly-pushing elastic pieces, the plastic parts of the terminals are fixed with two bosses which are positioned above terminal pins, and the shell is fixed with an EMI elastic piece. The utility model discloses a push up tight shell fragment and push down the male plug, keep the joint strength between DP connector and the plug. The terminal pins are protected from being damaged by the bosses. The EMI elastic sheet is used for replacing conductive cotton to be conducted with an iron disc in the equipment, so that the anti-interference performance is improved, and the internal space is saved.

Description

Anti-interference DP connector

Technical Field

The utility model belongs to the technical field of the connector and specifically relates to anti-interference DP connector.

Background

The DP connector is a multimedia interface connector. The existing DP connector is conducted with an iron disc in equipment through conductive cotton, so that the anti-interference performance is poor, and too much space is occupied.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the technical problem described in the background art, the utility model provides an anti-interference DP connector. The inserted plug is pressed by abutting against the elastic sheet, so that the connection strength between the DP connector and the plug is maintained. The terminal pins are protected from being damaged by the bosses. The EMI elastic sheet is used for replacing conductive cotton to be conducted with an iron disc in the equipment, so that the anti-interference performance is improved, and the internal space is saved.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an anti-interference DP connector, includes shell and terminal, and the working of plastics of terminal is fixed in the shell, the shell both sides are equipped with the tight shell fragment in top, are fixed with two bosss on the working of plastics of terminal, and the boss is located terminal stitch top, is fixed with the EMI shell fragment on the shell.

Specifically, EMI shell fragment both sides are the board of bending, and two boards of bending are constituteed the splayed, and board end department of bending is equipped with the hem, and the intermediate plate body of EMI shell fragment is riveted and is pressed on the shell.

Specifically, the bending pressure head of the jacking elastic sheet faces the support leg of the shell, the tail end of the jacking elastic sheet faces the jack of the shell, and the tail end of the jacking elastic sheet is fixed on the shell.

The utility model has the advantages that: the utility model provides an anti-interference DP connector. The inserted plug is pressed by abutting against the elastic sheet, so that the connection strength between the DP connector and the plug is maintained. The terminal pins are protected from being damaged by the bosses. The EMI elastic sheet is used for replacing conductive cotton to be conducted with an iron disc in the equipment, so that the anti-interference performance is improved, and the internal space is saved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a first viewing angle of the present invention;

fig. 2 is a schematic structural diagram of a second viewing angle of the present invention;

in the figure, 1, a shell, 2, a terminal, 3, a jacking elastic sheet, 4, a boss and 5, an EMI elastic sheet are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is a schematic structural diagram of a first viewing angle of the present invention, and fig. 2 is a schematic structural diagram of a second viewing angle of the present invention.

Combine shown in fig. 1 and fig. 2, an anti-interference DP connector, including shell 1 and terminal 2, the working of plastics of terminal 2 is fixed in shell 1, 1 both sides of shell are equipped with the tight shell fragment 3 in top, are fixed with two bosss 4 on the working of plastics of terminal 2, and boss 4 is located 2 stitch tops of terminal, is fixed with EMI shell fragment 5 on the shell 1.

EMI shell fragment 5 both sides are the board of bending, and two boards of bending are constituteed the splayed, and the board end department of bending is equipped with the hem, and the intermediate plate body riveting of EMI shell fragment is on shell 1.

The bending pressure head of the jacking elastic sheet 3 faces the support leg of the shell 1, the tail end of the jacking elastic sheet 3 faces the jack of the shell 1, and the tail end of the jacking elastic sheet 3 is fixed on the shell 1.

The bending pressure head of the existing DP connector which tightly pushes the elastic sheet faces the jack, so when a plug is inserted into the DP connector, if the angle of the bending pressure head is too inward, a roll PIN can be generated. And the tight shell fragment 3 in top of this application the pressure head of bending down, and the dog-ear of the tight shell fragment 3 in top of bending the pressure head inwards, consequently when external plug inserts, can not rolled up PIN when pushing away the pressure head of bending.

The EMI shrapnel 5 directly contacts the iron disc on the equipment for conduction, thereby avoiding the problems of overlarge space occupation and poor anti-electromagnetic interference caused by conduction by using the conductive cotton.

And the boss 4 can block the plug in front to avoid the plug from striking the pin of the terminal 2.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an anti-interference DP connector, includes shell (1) and terminal (2), and the working of plastics of terminal (2) are fixed in shell (1), characterized by, shell (1) both sides are equipped with tight shell fragment (3) in top, are fixed with two boss (4) on the working of plastics of terminal (2), and boss (4) are located terminal (2) stitch top, are fixed with EMI shell fragment (5) on shell (1).

2. The anti-tamper DP connector of claim 1, wherein: EMI shell fragment (5) both sides are the board of bending, and two boards of bending are constituteed the splayed, and the board end department of bending is equipped with the hem, and the intermediate plate body of EMI shell fragment is riveted and is pressed on shell (1).

3. The anti-tamper DP connector of claim 1, wherein: the bending pressure head of the jacking elastic sheet (3) faces towards the support leg of the shell (1), the tail end of the jacking elastic sheet (3) faces towards the jack of the shell (1), and the tail end of the jacking elastic sheet (3) is fixed on the shell (1).