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Buckle device and buckle assembly for fixing pcb board

A buckle device and PCB board technology, which is applied in the direction of elastic/clamping device, circuit layout on the support structure, etc., can solve the problems of time-consuming processing and assembly, complicated process of fixing PCB board and fixing board, etc., and achieve convenient processing, Ease of product standardization and low cost

Active Publication Date: 2017-06-16
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process of fixing the PCB board and the fixing board of this solution is complicated, and the processing and assembly are time-consuming

Method used

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  • Buckle device and buckle assembly for fixing pcb board
  • Buckle device and buckle assembly for fixing pcb board
  • Buckle device and buckle assembly for fixing pcb board

Examples

Experimental program
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Embodiment Construction

[0022] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] see figure 1 with figure 2 , the buckle device of this embodiment includes: an upper clamping part 21, a lower clamping part 22, a retaining part 23 and a fixing part 24 (see figure 2 ); wherein, each of the upper clamping part 21 and the lower clamping part 22 has an inner end connected to the retaining part 23, and an engaging gap 26 for clamping the PCB board is provided between the outer ends (see figure 2 ); the outer end of the upper clamping portion 21 extends toward the direction close to the lower clamping portion 22 and away from the retaining portion 23, and can elastically retreat toward the direction close to the retaining portion 23; the The fixing part 24 is connected to the lower end of the retaining part 23 for fixing on the fixing plate.

[0024] In the buckle device 2 proposed in this e...

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PUM

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Abstract

The invention provides a buckle device for fixing a PCB board and a buckle assembly. The buckle device includes an upper clamping part, a lower clamping part, a blocking part and a fixing part; wherein, the upper clamping part and the lower clamping part Each of the holding parts has an inner end connected to the retaining part, and a clamping gap for clamping the PCB board is set between the outer ends; the outer end of the upper clamping part is toward the lower clamping part and It extends in a direction away from the blocking part and can be elastically retreated in a direction close to the blocking part; the fixing part is connected to the lower end of the blocking part and is used to be fixed on the fixing plate. The buckle device and assembly of the invention are simple and convenient. The fixing plate in the buckling assembly applying the buckling device has a simpler structure and lower cost, and does not require manual operation, which facilitates product standardization.

Description

technical field [0001] The invention relates to the field of fixing PCB boards, in particular to a buckle device and a buckle assembly for fixing a PCB board. Background technique [0002] In the prior art, most electronic devices are provided with a PCB board, and the PCB board is connected to a fixing plate in the electronic device through studs, and the fixing method is usually riveted or screwed. Specifically, the fixing plate is provided with a plurality of threaded holes, and the PCB board is provided with through holes at corresponding positions. During installation, first manually screw a plurality of studs into the plurality of threaded holes of the fixing plate, then manually place the PCB board on the plurality of studs and align the plurality of through holes of the PCB board with the corresponding studs, and then install screws or rivets into the studs to fix the PCB board to the fixing plate. In this solution, the procedure for fixing the PCB board and the fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/12
Inventor 刘迎昭黄凯华陈治平郭鹏
Owner SHENZHEN TCL NEW-TECH CO LTD