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

Dustproof circuit board plug assembly

A circuit board plugging and circuit board technology, which is applied in the direction of circuits, electrical components, and parts of connecting devices, can solve problems such as large connection insertion force, difficulty in manual insertion, difficulty in maintenance and cost reduction, etc., to achieve Simple structure, smooth left and right movement

Inactive Publication Date: 2015-08-12
ZHEJIANG BUSINESS TECH INST
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the insertion and extraction force of the connection is relatively large, which easily leads to difficulties in manual insertion and extraction
[0003] Some circuit boards capable of power connection are complex in structure, which brings difficulties to maintenance and cost reduction

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
  • Dustproof circuit board plug assembly
  • Dustproof circuit board plug assembly
  • Dustproof circuit board plug assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Through the implementation process of specific examples and combined Figure 1-3 Instead, the present invention will be described in detail.

[0011] A dust-proof circuit board plug-in assembly of the present invention includes a circuit board device 9 and an interface device 8 arranged on the left side of the circuit board device 9. The interface device 8 includes an upper contour part 81 and a lower contour part 82. Composed housing, the board body of the circuit board device 9 is provided with a pin array 99 at the position adjacent to the inner side of the housing to be inserted into the upper profile part 81 and the lower profile of the interface device 8 The jack array 72 on the plug 7 between the parts 82 is engaged, and a dust cover 100 is set between the upper profile part 81 and the lower profile part 82, and the dust cover 100 is provided with a plug 7 Through a through hole (not shown) of the same size as the plug 7, a liftable dustproof curtain 101 is prov...

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 relates to a dustproof circuit board plug assembly comprising a circuit board device (9) and an interface device (8) arranged on the left side of the circuit board device (9); the interface device (8) comprises a housing formed by an upper contour portion (81) and a lower contour portion (82); a position of a plate body, close to the inner side of the housing, of the circuit board device (9) is provided with a plug pin array (99) used for matching with a plug hole array (72) inserting a plug (7) between the upper contour portion (81) and the lower contour portion (82) of the interface device (8); a dustproof shield (100) is arranged between the upper contour portion (81) and the lower contour portion (82), and provided with a through hole allowing the plug to pass and having same size with the plug; a foldable dustproof shade (101) is arranged outside the through hole so as to prevent dusts from entering a space between the upper contour portion (81) and the lower contour portion (82) of the interface device (8).

Description

technical field [0001] The invention relates to the field of electric power, in particular to a dustproof circuit board plug assembly. Background technique [0002] The interface of the circuit board and the interface of the plug require a certain friction fastening force to ensure the stability of the connection. As a result, the insertion and extraction force of the connection is relatively large, which easily leads to difficulties in manual insertion and extraction. [0003] Some circuit boards capable of power connection are complex in structure, which brings difficulties to maintenance and cost reduction. Contents of the invention [0004] The object of the present invention is to provide a dust-proof circuit board plug-in assembly, which can overcome the above-mentioned defects in the prior art. [0005] According to the present invention, a dust-proof circuit board plug-in assembly of the present invention includes circuit board equipment and an interface device...

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): H01R13/52H01R13/629H01R12/70
CPCH01R13/52H01R12/70H01R13/5213H01R13/629
Inventor 金贤科
Owner ZHEJIANG BUSINESS TECH INST
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