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Board-to-board socket

A board-to-board and socket technology, which is applied in contact manufacturing, contact parts, electrical components, etc., can solve the problems of easy surrender and instability of free ends, achieve precise riveting and avoid bad contact effects

Pending Publication Date: 2020-06-16
KUNSHAN KTA COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The socket body is formed with a peripheral wall, a socket terminal groove and an insertion cavity, and the socket terminal includes a welding foot, a holding part bent vertically from the welding foot and inserted and fixed in the socket body, and a holding part from the holding The U-shaped contact portion formed by bending the top of the U-shaped contact portion multiple times and the end portion formed by reverse bending from the end of the U-shaped contact portion. The end portion is in a suspended state and is a free end. When the terminal is stamped and formed, it can only rely on The positioning of the material strip connected to the solder leg end is unstable during electroplating and riveting assembly; during electrical contact, the free end is easy to surrender

Method used

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  • Board-to-board socket
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Examples

Experimental program
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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0027] This application is based on figure 1 The X direction shown is rightward in the left-right direction (longitudinal direction), the Y-direction is forward in the front-back direction (longitudinal direction), and the Z-direction is vertically downward.

[0028] see Figure 1 to Figure 5 As shown, the board-to-board socket A of the present application includes a socket housing 10 , a socket body 20 formed in the socket housing 10 , and socket terminals 30 assembled in the socket body 20 .

[0029] The socket housing 10 is made of a metal materi...

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Abstract

Provided is a board-to-board socket, which comprises a socket housing forming a cavity in the vertical direction in a penetrating mode, a socket body integrally formed in the cavity and with an insertion cavity being formed, and socket terminals assembled on the socket body. The socket body comprises a peripheral wall and socket terminal grooves formed in the socket body in the longitudinal direction. The socket terminal comprises a connecting part positioned at the bottom of the insertion cavity, a pair of contact arms formed by bending and extending upwards from the two longitudinal ends ofthe connecting part, elastic connecting arms formed by bending and extending obliquely outwards and downwards from the upper ends of the contact arms, holding parts formed by bending and extending downwards from the lower ends of the elastic connecting arms and fixed to the peripheral wall, and welding pins formed by bending and extending outwards from the holding parts. The socket terminal is noteasy to yield and has good elastic contact force.

Description

technical field [0001] The present application relates to the field of electrical connectors, in particular to a board-to-board socket. Background technique [0002] Since traditional single-channel coaxial connectors can no longer meet the communication needs of consumer electronics devices such as smartphones, multi-channel high-frequency transmission connectors in the form of board-to-board have emerged. For example, CN108418022A discloses a high-frequency board-to-board socket and a plug. The socket includes a socket body, socket terminals assembled in the socket body from bottom to top, and socket fixtures surrounding the outer periphery of the socket body. The socket fixing part is used to strengthen the strength of the socket body and shield high-frequency signals. The socket body is formed with a peripheral wall, a socket terminal groove and an insertion cavity, and the socket terminal includes a welding foot, a holding part bent vertically from the welding foot and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/11H01R13/502H01R43/16
CPCH01R13/11H01R13/502H01R43/16
Inventor 张自财计亚斌
Owner KUNSHAN KTA COMM TECH CO LTD