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

Self-locking patch board

A plug-in board and self-locking technology, applied to electrical components, coupling devices, circuits, etc., can solve the problems of falling off, inconvenient use, and difficulty in replacing the plug-in board, and achieve the effects of easy promotion, simple operation and low cost.

Inactive Publication Date: 2013-01-23
MIANYANG POWER SUPPLY COMPANY STATE GRID SICHUANELECTRIC POWER +1
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional plug is connected to the power strip, and the pressure is increased by the built-in spring of the power strip. Although this method can play a simple fixing role, it is easy to cause the plug and the Poor contact of the plug board
Especially when the user wants to drive the unfixed plug-in board to move by pulling the plug, the gravity of the plug-in board can be overcome only by small longitudinal friction, so it is easy to cause poor contact or even the plug and the plug-in board to fall off, which is very difficult to use. Inconvenient, seriously affecting people's production and life
For the convenience of moving, a small number of users use electrical tape to fix the plug and the power strip, but this method makes it difficult to replace the power strip

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
  • Self-locking patch board
  • Self-locking patch board
  • Self-locking patch board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The following will be described in conjunction with the accompanying drawings and specific embodiments.

[0013] see Figure 1 to Figure 3 . The self-locking power strip described in this embodiment includes a socket head, a power cord and a power strip body 1 . The bottom side of the plug-in body 1 is provided with a suspension groove 11, and the suspension groove 11 has the same symmetrical plane as the nearest wire insertion hole group. The elastic coil 2 is suspended on the suspension groove 11 . Elastic coil 2 selects rubber band for use in the present embodiment. During use, first take off the rubber ring, after the electric plug 3 is entangled with the rubber ring, the rubber ring is hung on the suspension groove 11 again. The suspended rubber ring tightly pulls the socket body 1 and the electric plug 3, so that the socket body 1 and the electric plug 3 are not easy to fall off under the action of external force.

[0014] The above are only preferred impleme...

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 discloses a self-locking patch board. The self-locking patch board comprises a socket head, a power cord and a plug row body, wherein a hanging groove is formed on the plug row body, and an elastic coil is hung on the hanging groove. The self-locking patch board can effectively prevent a plug wire head from falling off, and is easy to operate, low in cost, convenient to use and easy to popularize.

Description

technical field [0001] The invention relates to a connector mated with an electric plug. Background technique [0002] The traditional plug is connected to the power strip, and the pressure is increased by the built-in spring of the power strip. Although this method can play a simple fixing role, it is easy to cause the plug and the Poor contact on the power strip. Especially when the user wants to drive the unfixed plug-in board to move by pulling the plug, the gravity of the plug-in board can be overcome only by small longitudinal friction, so it is easy to cause poor contact or even the plug and the plug-in board to fall off, which is very difficult to use. It is inconvenient and seriously affects people's production and life. For the convenience of movement, a small number of users use electrical tape to fix the plug and the power strip, but this method makes it difficult to replace the power strip. Contents of the invention [0003] In view of this, the purpose of ...

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): H01R13/639
Inventor 贾翔余兰
Owner MIANYANG POWER SUPPLY COMPANY STATE GRID SICHUANELECTRIC POWER
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