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Terminal frame, pcb board end lead-in high-current terminal and pcb board wiring assembly

A PCB board and high-current technology, applied in the direction of electrical components, parts of connecting devices, connections, etc., can solve the problems of low connection quality and low assembly efficiency, achieve high connection quality, high assembly efficiency, and save horizontal space Effect

Active Publication Date: 2019-07-26
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a lead-in high-current terminal at the end of the PCB to solve the technical problems of low connection quality and low assembly efficiency that exist in the connection between the electrical connector and the PCB circuit board by welding wires

Method used

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  • Terminal frame, pcb board end lead-in high-current terminal and pcb board wiring assembly
  • Terminal frame, pcb board end lead-in high-current terminal and pcb board wiring assembly
  • Terminal frame, pcb board end lead-in high-current terminal and pcb board wiring assembly

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Embodiment Construction

[0041] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0042] The specific embodiment of PCB board wiring assembly of the present invention, as figure 2 As shown, it includes the lead-in high-current terminal at the end of the PCB and the pin terminal 4, and the terminal frame 1 and the pin terminal 4 are mated to realize conduction. The lead-in high-current terminal at the PCB board end is inserted on the PCB board, and the pin terminal 4 is connected to the end of the power line of the power connector. Cooperating shackle 41.

[0043] Such as image 3 As shown, the lead-in high-current terminal at the end of the PCB includes a terminal frame 1, a socket contact piece vertically installed on the upper end surface of the terminal frame 1, and the socket contact piece includes a socket sleeve 2 and is installed inside the socket sleeve The crown spring socket 3, the pin terminal 4 is directly inserted int...

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PUM

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Abstract

The invention relates to a terminal rack, a PCB (Printed Circuit Board) introduced high current terminal and a PCB connecting assembly. The PCB connecting assembly comprises a pin terminal and the PCB introduced high current terminal in plug-in connection with the pin terminal, the PCB introduced high current terminal comprises the terminal rack and a jack contact installed on the terminal rack, the terminal rack comprises a horizontal plate and a side wall vertically connected with the horizontal plate, a welding pin fixedly connected with a PCB is arranged at the bottom of the side wall, and the jack contact is vertically installed on the horizontal plate. By adopting the PCB connecting assembly, the quality of connection between the PCB and an electrical connector is higher, and the assembly efficiency is higher; and a jack sleeve arranged vertically can also save the space of the PCB.

Description

technical field [0001] The invention relates to a terminal frame, a lead-in type high-current terminal at a PCB board end and a PCB board wiring assembly. Background technique [0002] The power connector of the existing communication equipment and the PCB circuit board are usually connected by welding wires. The tail end of the power connector is welded to the wire, and then the other end of the wire is welded to the pad on the PCB circuit board. This welding method has the following problems: First, the welding quality is difficult to control, and the solder joints are too large, virtual welding, over-welding and other problems, and there are likely to be safety hazards such as short circuits and open circuits; second, the assembly efficiency is low, and the wire welding method generally adopts manual welding , The welding efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a lead-in type high-current terminal at the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/405
CPCH01R13/405
Inventor 李路路张志中李瑶
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD