Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fixed column device with anti-abrasion gasket for PCB (Printed Circuit Board) circuit board

A technology of PCB circuit board and fixing column, which is applied in the direction of mounting board safety device, circuit arrangement on support structure, elastic/clamping device, etc., can solve the problems of fixing nail damage, affecting equipment use and maintenance, and inconvenient operation

Inactive Publication Date: 2016-03-09
王启先
View PDF6 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fixed column device with anti-abrasion gasket for PCB (Printed Circuit Board) circuit board
  • Fixed column device with anti-abrasion gasket for PCB (Printed Circuit Board) circuit board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Combine below Figure 1-2 , the present invention will be described in detail.

[0012] According to an embodiment, a fixing column device with a wear-resistant gasket for a PCB circuit board is used for fixed connection with the frame body 1 so as to fix the PCB circuit board 2 on the frame body 1, and the fixing column The device includes a fixed body 8 whose bottom is fixedly connected with the frame body 1, and 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 with the shoulder surface. 81 vertical vertical post part 9, said vertical post part 9 comprises a cylindrical root part 92 integrally connected with said shoulder surface 81 at the bottom and used for engaging with a fixing hole on a PCB circuit board, a cylindrical top part at the top end 91 and a generally cylindrical intermediate connecting portion between the cylindrical root 92 and the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a fixed column device with an anti-abrasion gasket for a PCB (Printed Circuit Board) circuit board. The fixed column device is fixedly connected with a frame body (1), so as to fix the PCB circuit board (2) on the frame body (1); the fixed column device comprises a fixing body (8), wherein the bottom part of the fixing body (8) is fixedly connected with the frame body (1); the fixing body (8) comprises a bottom shoulder part used for bearing a shoulder surface (81) at the back of the PCB circuit board and an integrally molded vertical column part (9) vertical to the shoulder surface (81); the vertical column part (9) comprises a cylindrical root (92) at the bottom part and integrally connected with the shoulder surface (81) and connected with a fixing hole on the PCB circuit board, a cylindrical top (91) located at the top end and an overall cylindrical middle connecting part between the cylindrical root (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 fixed column device with wear-resistant pads 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 a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14H05K7/12
CPCH05K7/1417H05K7/12
Inventor 王启先
Owner 王启先
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com