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Fixed column device with flasher for PCB (printed circuit board)

A technology of PCB circuit board and fixed column, applied in the direction of clamping/extraction device, support structure installation, etc., can solve problems such as affecting the use and maintenance of equipment, inconvenient operation, and damage to fixing nails

Inactive Publication Date: 2016-02-24
邵卫娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method often needs to manually depress the elastic hook when dismounting, which is inconvenient to operate and in some cases, the elastic hook is difficult to depress, which affects the loading and unloading efficiency of the circuit board, and even damages the fixing nail. Overall equipment use and maintenance

Method used

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  • Fixed column device with flasher for PCB (printed circuit board)
  • Fixed column device with flasher for PCB (printed circuit board)

Examples

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Effect test

Embodiment Construction

[0010] Combine below Figure 1-2 , the present invention will be described in detail.

[0011] According to an embodiment, a fixed column device with a flashing light for a PCB circuit board is used to be fixedly connected with the frame body 1 so as to fix the PCB circuit board 2 on the frame body 1, and the fixed column device includes a bottom The fixed body 8 fixedly connected with the frame body 1, the fixed body 8 includes a bottom shoulder portion having a shoulder surface 81 for carrying the back of the PCB circuit board and an integrally formed shoulder surface 81 perpendicular to the Vertical post part 9, said vertical post part 9 comprises the cylindrical root part 92 integrally connected with said shoulder surface 81 of the bottom and used for engaging with the fixing hole on the PCB circuit board, the cylindrical top part 91 at the top end and the intermediary A generally cylindrical intermediate connecting portion between the cylindrical root 92 and the cylindri...

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PUM

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Abstract

The invention relates to a fixed column device with a flasher for a PCB (printed circuit board), which is used for being fixedly connected with a frame body (1) so as to fix the PCB (2) on the frame body (1). The fixed column device comprises a fixed body (8) with the bottom fixedly connected with the frame body (1), wherein the fixed body (8) comprises a bottom shoulder part for supporting a shoulder surface (81) on the back surface of the PCB and an integrated vertical column part (9) perpendicular to the shoulder surface (81), and the vertical column part (9) comprises a cylindrical root part (92) with the bottom integrally connected with the shoulder surface (81) and being joined with a fixed hole in the PCB, a cylindrical top (91) arranged on the top end and an intermediate connection part which is generally in a cylindrical shape and arranged between the cylindrical root part (92) and the cylindrical top (91).

Description

technical field [0001] The invention belongs to the field of PCB circuit boards, and more specifically relates to a fixing post device with flashing lights for PCB circuit boards. Background technique [0002] Generally speaking, the installation of the PCB circuit board in the bracket of the equipment needs to be stable and reliable. The commonly used method or method is to punch holes on the control box, first install the pad nails for fixing the circuit board, and then pad the insulating gasket to fix the circuit board on it with screws, which can also be fixed with glue. [0003] However, this installation method requires manual screw tightening, and in some occasions where space is limited or operation time is limited, this fixing method is limited. [0004] Some existing fixed installation methods also include the use of plastic fixing nails with elastic hooks. In this way, the step of manually tightening the screws can be eliminated, and the circuit board can also b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14
CPCH05K7/1405
Inventor 邵卫娟
Owner 邵卫娟
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