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Plastic connecting piece, and connecting structure of PCB and fixed board

A technology for plastic connectors and PCB boards, which is applied to the circuit layout and elastic/clamping devices on the support structure, can solve the problems of long assembly time, increase, and complicated screw assembly processes, and achieve the effect of simplifying the assembly process.

Inactive Publication Date: 2017-05-10
GUANGDONG CHANGHONG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the process of PCB board assembly, screws are generally used to fasten the PCB board to the fixed plate, but the screw assembly process is complicated and the assembly time is long, which is not conducive to the improvement of assembly efficiency

Method used

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  • Plastic connecting piece, and connecting structure of PCB and fixed board
  • Plastic connecting piece, and connecting structure of PCB and fixed board
  • Plastic connecting piece, and connecting structure of PCB and fixed board

Examples

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Embodiment Construction

[0032] The connection structure between the PCB board and the fixed board as shown in the figure includes the PCB board 6 and the fixed board 7, and also includes plastic connectors, wherein, refer to Figure 1-Figure 4 , the plastic connecting piece includes: a connecting piece main body 1 , a first clamping arm 2 , a second clamping arm 3 , a positioning post 4 and a pre-positioning portion 5 . in:

[0033] A first hollow part 11 is formed on the connector body 1 to form a connecting bar 12, and only one end of the connecting bar 12 is integrally connected with the connector body 1, and the predetermined positioning part 5 is arranged on the connecting bar 12 The back side of the connecting bar 12 is close to one end of the main body 1 of the connector, and the positioning post 4 is arranged on the back side of the connecting bar 12 away from the end of the main body 1 of the connector. Since the plastic connecting piece is made of plastic material as a whole, only one end ...

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PUM

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Abstract

The invention discloses a plastic connecting piece, and a connecting structure of a PCB and a fixed board, and relates to the field of electronic assembling. The plastic connecting piece comprises a connecting piece main body, a first clamping arm, a second clamping arm, a positioning column and a pre-positioning part, wherein the first clamping arm and the second clamping arm are arranged on the front surface of the connecting piece main body and are arranged oppositely; the first clamping arm comprises a fixed section connected with the connecting piece main body and an elastic arm; a first clamping hook block is arranged on the side surface of the elastic arm; the second clamping arm is provided with a second clamping hook block; the positioning column is arranged on the back surface of the connecting piece main body; the pre-positioning part comprises a connecting part which protrudes from the back surface of the connecting piece main body and a clamping part arranged on the end part of the back surface of the connecting part; and a gap is formed between the clamping part and the back surface of the connecting piece main body. According to the plastic connecting piece and the connecting structure, the PCB can be clamped and fixed through the first clamping arm and the second clamping arm; then the connecting piece main body is fixed on the fixed board through the pre-positioning part and the positioning column; and therefore, the PCB can be tightly fastened on the fixed board without requiring screws quite conveniently.

Description

[0001] 【Technical field】 [0002] The application relates to the field of electronic assembly, in particular to a plastic connector and a connection structure between a PCB board and a fixed board. [0003] 【Background technique】 [0004] At present, in the process of PCB board assembly, screws are generally used to fasten the PCB board to the fixed plate, but the screw assembly process is complicated and the assembly time is long, which is not conducive to the improvement of assembly efficiency. [0005] 【Content of invention】 [0006] In order to simplify the assembly process and improve the assembly efficiency, the present application provides a plastic connector that can assemble the PCB board on the fixing board without screw fastening and has good connection fastness. [0007] The application is realized by the following technical solutions: [0008] Plastic connectors, including: [0009] connector body; [0010] The first clamping arm is arranged on the front of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/12
CPCH05K7/12
Inventor 余恒蒋吉强叶前兵阳帆杨恒发居亚嵩代海英贾登军李春燕
Owner GUANGDONG CHANGHONG ELECTRONICS