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Electrical Connector Assembly

A technology of electrical connectors and components, applied in the direction of connection, connection parts installation, electrical components, etc., can solve the problems of weak abutment strength and poor support effect of circuit boards, and achieve increased strength, good contact, and increased resistance The effect of the effect

Active Publication Date: 2020-06-26
DEYI PRECISION ELECTRONIC IND CO LTD PANYU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the electrical connector assembly also includes an electronic module, the weight of the electrical connector assembly forms a large load on the circuit board, and the thickness of a single backplane is relatively thin, which is easy to be compressed and elastically deformed, making the abutment on the backplane The strength of the part is weak, which leads to poor support effect of the abutting part on the circuit board, and still cannot solve the problem of poor contact between the terminal and the circuit board caused by the subsidence of the circuit board

Method used

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  • Electrical Connector Assembly
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Embodiment Construction

[0031] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0032] see figure 1 , figure 2 with image 3 , which is an electrical connector assembly 100 according to an embodiment of the present invention, the electrical connector assembly 100 is installed on a circuit board 200, the electrical connector assembly 100 includes an electrical connector 1 installed above the circuit board 200 , the electrical connector 1 has a plurality of terminals (not shown) for electrically connecting an electronic module 3, in this embodiment the electronic module 3 is a CPU module; A heat dissipation element 4; a backplane assembly 2 installed below the circuit board 200; a plurality of fixing parts 5 penetrate the circuit board 200 to fix the electrical connector 1 and the backplane assembly 2 ab...

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PUM

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Abstract

The invention discloses an electrical connector component. A back plate component arranged under a circuit board is provided with a first back plate and a second back plate, the first back plate is mounted on the lower surface of the circuit board and is provided with an abutting part, the abutting part is higher than the top surface of the first back plate to abut onto the lower surface of the circuit board, the second back plate is mounted under the first back plate to enhance the strength of the first back plate, and the second back plate integrally protrudes towards the abutting part to form a support part, and the support part is used to support the abutting part. Thereby, the strength of the abutting part can be increased, a first abutting surface can be tightly adhered to the lowersurface to increase the abutting area, the abutting effect can be increased, the abutting effect of the abutting part to the circuit board is good, a sinking phenomenon of the circuit board can be effectively prevented, and thus a terminal can be in good contact with a mounting area.

Description

technical field [0001] The invention relates to an electrical connector assembly, in particular to an electrical connector assembly which prevents circuit boards from sinking. Background technique [0002] A conventional electrical connector assembly includes a circuit board, an electrical connector installed above the circuit board, a backplane installed below the circuit board, and an electronic module arranged on the electrical connector. The electrical connector has An insulating body installed on the circuit board, a plurality of terminals are arranged on the insulating body for electrically connecting the circuit board and the electronic module. A plurality of fixing pieces fix the electrical connector on the circuit board, and pass through the circuit board to connect the backboard, so that the backboard is closely attached to the bottom of the circuit board. [0003] However, since the multiple fixing pieces are located around the multiple terminals, the force exert...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/70H01R12/71H01R13/73H01R33/74H05K1/18
CPCH01R12/7052H01R12/716H01R13/73H01R33/74H05K1/181H05K2201/10189
Inventor 朱德祥金左锋
Owner DEYI PRECISION ELECTRONIC IND CO LTD PANYU