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Socket connector, plug connector and combination structure thereof

A technology of socket connector and plug connector, which is applied in the direction of connection, connection part protection grounding/shielding device, two-part connection device, etc., which can solve the problems of short product life, unstable high-frequency signal transmission, weak plugging force, etc. problem, to achieve long service life, good grounding shielding effect, and enhanced plugging force

Active Publication Date: 2014-10-08
DONGGUAN TECONN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a socket connector, a plug connector and a combined structure thereof, which can effectively solve the problems of unstable high-frequency signal transmission, plug-in connectors, etc. The problem of weak pulling force and short service life of the product

Method used

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  • Socket connector, plug connector and combination structure thereof
  • Socket connector, plug connector and combination structure thereof
  • Socket connector, plug connector and combination structure thereof

Examples

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Embodiment Construction

[0056] Please refer to Figure 1 to Figure 15 As shown, it shows the specific structure of the preferred embodiment of the present invention. The combined structure of the socket connector and the plug connector in the present invention includes a socket connector 100 and a plug connector 100'.

[0057] Among them, such as Figure 1 to Figure 5 As shown, the receptacle connector 100 includes a first insulating body 10 , a first shielding piece 20 , two rows of first contact terminals 30 and a first shielding shell 40 .

[0058] The first insulating body 10 includes a first base 11 and a first tongue 12 connected to the first base 11. Both sides of the first base 11 are provided with a first buckle 13. In this embodiment Among them, the first tongue plate 12 integrally extends forward from the first base 11 , and two opposite sides of the first tongue plate 12 are provided with positioning grooves 101 .

[0059] The first shielding sheet 20 is arranged in the first insulating...

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Abstract

The invention discloses a socket connector, a plug connector and a combination structure thereof. The socket connector includes a first insulating body, a first shielding sheet, two rows of first contact terminals and a first shielding casing. The plug connector includes a second insulating body, a second shielding sheet, two rows of second contact terminals, at least one contact spring sheet and a second shielding casing. Through arrangement of the contact spring sheets in the plug connector, contact faces of the first shielding sheet are cooperated to expose side faces of a first clapper and during mutual-insert combination, the front ends of the contact spring sheets elastically abut against the contact faces so that a grounding circuit is formed through the contact connection and thus electromagnetic interferences, between the upper and lower rows of the contact terminals, caused when high-frequency signals are transmitted can be well shielded and the stability of transmission of the high-frequency signals is ensured better; and at the same time, the plug-in and plug-out forces of the connectors can be strengthened effectively and because the contact spring sheets and the contact faces are all made of metal materials, a demand of long plug-in and plug-out service lives of the connectors is met and the service life of the product is longer. The socket connector, the plug connector and the combination structure thereof are also capable of satisfying positive and reverse plug-in and plug-out.

Description

technical field [0001] The present invention relates to the technical field of electrical connectors, in particular to a socket connector, a plug connector and their combined structure. Background technique [0002] At present, the common plug connector has a base, and a tongue plate protrudes from the base, and a plurality of conductive terminals are installed on the upper and lower sides of the tongue plate, so that the plug connector can be connected to the socket. The electrical connection of the device. In order to make the plug connector ultra-thin, the tongue must be very thin. In this way, the distance between the conductive terminals on the upper and lower sides of the tongue will be further reduced, resulting in a gap between the conductive terminals. The signal interference between them is more intense, which is not conducive to the transmission of high-frequency signals, and the current plug connectors have problems such as weak plugging force and short product ...

Claims

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Application Information

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IPC IPC(8): H01R13/652H01R13/6585H01R13/639H01R24/00
Inventor 孙鸿运李胡彬
Owner DONGGUAN TECONN ELECTRONICS TECH CO LTD
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