Unlock instant, AI-driven research and patent intelligence for your innovation.

Plug-in plug

A plug-in and plug-in technology, which is applied in the direction of coupling devices, contact parts, and two-part connection devices, can solve the problems of inconvenient testing, prevent short circuits and personal electric shocks, promote project progress, and ensure measurement safety.

Inactive Publication Date: 2017-04-05
STATE GRID CORP OF CHINA +2
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to prevent people from getting an electric shock, the sockets are now equipped with an electric shock protection baffle. When we measure the socket potential at work, it is often inconvenient to use a test pen to test

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
  • Plug-in plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be described in further detail: as figure 1 A plug-in plug is shown, the plug includes three male plugs and three corresponding female plugs, the male plugs and female plugs are made of plastic material, the male plug includes a front section, a middle section and a rear section There are three sections, the front section is an annular front insert 1, the rear section is an annular rear insert 2, the middle section is between the front insert 1 and the rear insert 2, and the middle section includes The front connector 3 connected to the front socket 1 and the rear connector 4 connected to the rear socket 2, the front connector 3 and the rear connector 4 are connected to each other; the female plug also includes a front section, a middle section and a rear section Part, the front section is the main bearing cylinder 5, the rear section is the auxiliary bearing cylinder 6, a...

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 present invention discloses a plug-in plug, and relates to the electric power wiring device technology field. The plug comprises three male plugs and three corresponding female plugs, the male plugs and the female plugs are made of plastic materials, each male plug includes a front section, a middle section and a back section, the front section is an annular front plug holder, the back section is an annular back plug holder, the middle section is located between the front plug holder and the back plug holder, the middle section includes a front connection hole connected with the front plug holder and a back connection holder connected with the back plug holder, the front connection holder is connected with the back connection holder; and the female plug includes a front section, the middle section and the back section, the front section is a main bearing holder, the back section a secondary bearing holder, and the portion between the main bearing barrel holder and the secondary bearing holder is the middle section of the connection holder. The male plugs and the female plugs of the plug-in plug are subjected to insulation processing to avoid the short circuit and the personal electric shock, and the plug-in plug has two functions.

Description

technical field [0001] The invention relates to the technical field of power connection devices. Background technique [0002] In order to prevent personnel from getting an electric shock, the sockets are now equipped with electric shock protection baffles. When we measure the socket potential at work, it is often inconvenient to test with a test pen. We have designed a pluggable plug. Usually, the plug of the pluggable plug is connected to the mating strip. When the normal power supply strip is used, when measuring the potential of the wall socket, unplug the connecting plug between the plug and the strip. Measured at the plug-in plug, the male and female ends of the plug-in plug are insulated to prevent short-circuit and personal electric shock, and the plug-in plug can be used for one object. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a plug-in plug. The male and female heads of the plug-in plug are insu...

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): H01R24/20H01R24/28H01R13/04H01R13/10
CPCH01R24/20H01R13/04H01R13/10H01R24/28H01R2105/00
Inventor 刘媛刘剑锋
Owner STATE GRID CORP OF CHINA