Electric shock-proof socket and matching plug

A socket and plug technology, applied in the field of power sockets, can solve problems such as socket electric shock, achieve the effect of preventing electric shock and protecting internal devices

Inactive Publication Date: 2021-01-26
佛山市顺德区卓晟通信科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a socket and a matching plug for preventing electric shock, so as to solve the problem of electric shock caused by inserting a conductive foreign object into the socket of the socket proposed in the above-mentioned background technology

Method used

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  • Electric shock-proof socket and matching plug
  • Electric shock-proof socket and matching plug
  • Electric shock-proof socket and matching plug

Examples

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Embodiment Construction

[0025] Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings and the following description. While the invention will be described in conjunction with exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is to cover not only the exemplary embodiment, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims Inside.

[0026] see figure 1 to attach Figure 5 , a socket for preventing electric shock and a matching plug, including a socket shell 1, a contact jack 2, a jack wall 3, a locking jack 4, a force rod 5, an upper piston 6, a hydraulic pipe 7, and a hydraulic oil 8, Plug 9, contact rod 10, switch rod 11, sawtooth 12, transmission rod 13, transmission rod 14,...

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PUM

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Abstract

The invention provides a socket for preventing electric shock and a matching plug, including a socket shell, a contact jack, a jack wall, and a locking jack. The socket shell is provided with a contact jack, and there are two contact jacks. There is a locking jack in the middle of the contact jack, and the bottom of the contact jack is fixedly connected to the jack wall. There is a gear transmission structure between the jack wall and the socket shell. The fixed rod of the movable contact rod is fixedly connected with the socket shell, and the lower part of the socket shell is fixedly connected with the insulating layer. Conductive contact rings are arranged on both sides of the insulating layer, and the conductive contact rings on both sides are located directly under the movable contact rod. Design, when the plug is inserted into the socket, the transmission structure is driven to make the movable contact rod connect to the conductive contact piece downwards, and because of the hydraulic transmission device in the middle of the socket, the conductive contact piece can be powered on after the plug is inserted, double protection, preventing the jack Accidental electric shock caused by insertion of foreign objects.

Description

technical field [0001] The invention relates to the field of power sockets, in particular to a socket for preventing electric shock and a matching plug. Background technique [0002] Power socket refers to be used to connect and be used for the alternating current provided by city power, makes household electrical appliances and portable small equipment energized available device. The power socket is a female connector with a slot or a concave hole, which is used to insert a rod-shaped or copper plate-shaped protruding power plug to conduct electricity to an electrical appliance through the plug. General sockets are designed so that plugs of different specifications cannot be inserted. Some sockets will have rod-shaped protrusions that match the holes on the plug. The existing sockets are generally designed with metal contacts under the socket. The metal contact rod and the metal contact piece are in contact with the power supply. This type of design has potential safety ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/44H01R13/639H01R13/70
CPCH01R13/44H01R13/639H01R13/701
Inventor 李庆
Owner 佛山市顺德区卓晟通信科技有限公司
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