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Socket, plug and electrical connection structure

A technology of sockets and plugs, which is applied in the direction of connection, parts and circuits of connection devices, can solve the problems of inconvenient insertion of sockets and plugs, and achieve the effects of simple structure, easy plug-in and plug-in, and ingenious design

Inactive Publication Date: 2018-06-01
周利明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] What the invention creates is to solve the technical problem of inconvenient plugging between the socket and the plug in the prior art

Method used

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  • Socket, plug and electrical connection structure
  • Socket, plug and electrical connection structure
  • Socket, plug and electrical connection structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, the present invention provides a socket, the socket includes a socket body 1, the socket body 1 is provided with a first plugging domain 3, and the first plugging domain 3 is provided with an outwardly protruding socket connected to a power cord 2. The live wire contact 4 and the neutral wire contact 5 are arranged respectively on two circles whose centers are located at the center of the first plug-in domain 3 and have different radii. The live wire contacts 4 and the neutral contact 5 are respectively used to connect with two metal rings correspondingly arranged on the plug, that is, the plug connected with the socket is provided with the same center of circle and the radius is respectively the same as that of the live contact 4 and the neutral contact. 5 are two metal rings with the same circumference. It should be noted that the radius of the circle where the live wire contact 4 and the neutral wire contact 5 are located can be any value....

Embodiment 2

[0043] Such as image 3 As shown, the present invention also provides a plug, the plug includes a plug body 7, the plug body 7 is provided with a second insertion area 8, and the second insertion area 8 is provided with a circle centered on the second insertion area 8 The center of the first metal ring 9 and the second metal ring 10 with different radii, the first metal ring 9 and the second metal ring 10 are respectively used for the live wire contact and the neutral wire contact set correspondingly on the socket. Click to connect. It should be noted that the radii of the first metal ring 9 and the second metal ring 10 can be any value. For example, the radius of the first metal ring 9 is zero, that is, the first metal ring 9 is a metal dot located in the center of the second insertion domain 8, the second metal ring 10 has a radius other than zero, and the center of the circle is A metal ring located at the first metal ring 9 .

[0044] Because, as long as any position on...

Embodiment 3

[0050] The present invention also provides an electrical connection structure, including a first plug body 12 and a second plug body 14, the first plug body 12 is provided with a third plug domain 13, and the second plug body 14 is provided with The fourth plug-in domain 15 is provided, and the third plug-in domain 13 is provided with outwardly protruding live wire contacts and neutral wire contacts, and the live wire contacts and neutral wire contacts are respectively arranged at the center of the circle in the third plug-in domain 13 and on two circles with different radii, the fourth plug-in domain 15 is provided with a fourth metal ring and a fifth metal ring whose center is located at the center of the fourth plug-in domain 15 and have different radii. The live wire contact can be connected with the fourth metal ring, and the neutral wire contact can be connected with the fifth metal ring. It can be seen from this that, through the mating connection between the live wire ...

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Abstract

The invention relates to the field of electrical connection devices, and provides a socket, a plug and an electrical connection structure. The socket comprises a socket body, wherein first plug regions are positioned on the socket body; a live wire contact and null line contacts which are connected with a power line and protrude outwardly are arranged in each first plug region; and the live wire contact and the null line contacts are respectively positioned on two circles of which circle centers are positioned at the center of each first plug region and radii are different. The plug comprisesa plug body, wherein a second plug region is positioned on the plug body, a first metal circular ring and a second metal circular ring are arranged in the second plug region, the first metal circularring is used for being connected with the live wire contact correspondingly arranged on the socket, and the second metal circular ring is used for being connected with the null line contacts correspondingly arranged on the socket. Through connecting the live wire contact and the null line contacts on the socket with the two metal circular rings correspondingly arranged on the plug separately, theplug can be in matched connection with the socket at any angle in the horizontal direction, thus the simplicity of the matched connection of the plug and the socket is improved, and the plug can be plugged and unplugged conveniently.

Description

technical field [0001] The invention relates to the field of electrical connection devices, in particular to a socket, a plug and an electrical connection structure. Background technique [0002] Most of the existing plugs and sockets are electrically connected by plugging, that is, some three-hole or two-hole jacks are arranged on the socket to cooperate with the plug. Therefore, the pins on the plug need to be aligned with the jacks on the socket to be able to be powered on, and it is laborious to unplug the plug, which is not very convenient to use. In addition, the jacks on the existing socket have to be divided into three holes or two holes. Contents of the invention [0003] What the invention creates is to solve the technical problem of inconvenient plugging between the socket and the plug in the prior art. [0004] In order to solve the above problems, the present invention provides a socket, the socket includes a socket body, the socket body is provided with a f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R13/35
CPCH01R13/35H01R13/629
Inventor 周利明
Owner 周利明
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