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A pcb board connection and fixing device

A technology for PCB boards and fixing devices, which is applied to parts, connections, coupling devices, etc. of connecting devices, and can solve problems such as failure of products to continue to work, disconnection of wire harnesses, and unstable connections

Active Publication Date: 2018-04-27
PQ LABS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like figure 2 As shown, the current connection between the main PCB board A and the sub-PCB board D is mainly realized through the connector B and the wire harness C, but this connection is very unstable, and the outgoing wire harness will fall off, break, etc., resulting in the failure of the product to continue. Work

Method used

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  • A pcb board connection and fixing device
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Embodiment

[0017] The structure of the present invention is shown as figure 1 As shown, the first PCB board 1 and the second PCB board 4 are provided with a concave sawtooth structure on the outer structure, so that the reinforcing plate 5 can be buckled in the concave sawtooth structure of the PCB board 1 and the PCB board 4, so that the reinforced The board 5 completely presses the wiring harness 3 on the board surface of the PCB board 1 and the PCB board 4, and then presses the reinforcement board 5 on the other side of the PCB board, thus completing the overall assembly, making the PCB board 1 and the PCB board 4 effective At the same time, there is an additional layer of protective structure outside the wiring harness 3, so that the wiring harness can be fixed on the PCB surface without moving and falling off.

[0018] The reinforcing plate 5 mentioned above can be made of metal material or non-metal material, and the external dimensions and used materials can be adjusted according...

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PUM

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Abstract

The invention relates to a PCB connecting and fixing device which is used for connecting a first PCB and a second PCB which are adjacent. The connecting and fixing device comprises connectors and a wire bundle. The connectors are arranged on the first PCB and the second PCB respectively; and the wire bundle is arranged between the connectors on the first PCB and the second PCB. The connecting and fixing device further comprises a reinforcing plate. After the two ends of the reinforcing plate are engaged with the first PCB and the second PCB respectively, a protection layer for wrapping the wire bundle is formed. Compared with the prior art, the PCB connecting and fixing device has the advantages of being simple in structure, safe and reliable and high in practicality and the like.

Description

technical field [0001] The invention relates to a PCB board connecting device, in particular to a PCB board connecting and fixing device. Background technique [0002] With the development of society, the change of times, and the rapid change of science and technology, electronic technology is also constantly updated and improved. Small-sized PCB boards are becoming more and more widely used in the electronics industry, and consequently, the problem of direct connection of PCB boards is also constantly exposed. like figure 2 As shown, the current connection between the main PCB board A and the sub-PCB board D is mainly realized through the connector B and the wire harness C, but this connection is very unstable, and the outgoing wire harness will fall off, break, etc., resulting in the failure of the product to continue. Work. Contents of the invention [0003] The purpose of the present invention is to provide a PCB board connection and fixing device in order to overco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/71H01R13/639
CPCH01R12/712H01R13/639
Inventor 隗雪峰
Owner PQ LABS INC
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