Plug and socket

Abstract

Disclosed are a plug and a socket. The plug comprises a plug body, rotation pieces and plug pins. Through holes are formed in the plug body, annular clamping grooves are formed in the lateral walls of the through holes, the rotation pieces penetrate through the through holes, annular bosses are arranged on the rotation pieces in the circumferential direction, and the bosses are matched with the clamping grooves so that the rotation pieces can rotate relative to the plug body. The plug pins comprise plug pin bodies and lugs, the plug pin bodies are connected with the rotation pieces, the lugs are arranged on the sides, far away from the rotation pieces, of the plug pins, and included angles are formed between the lugs and the plug pin bodies. The socket comprises a socket body and plug connectors. Plugging grooves are formed in the socket body, guiding grooves are formed in the lateral walls of the plugging grooves, and the plug connectors are located in the socket body and arranged in the mode of facing the guiding grooves. When the plug is not plugged into the socket, the plug connectors face the guiding grooves and are far away from the plugging grooves, and only when the plug pins are plugged into the plugging grooves and rotated along the guiding grooves in the direction close to the plug connectors until the plug pins are connected with the plug connectors, are the plug pins conductive. Thus, electric shock accidents caused by carelessness of a user and other reasons in the use process can be avoided.

Description

Technical field [0001] The present invention relates to the field of electrical equipment, in particular to a plug socket. Background technique [0002] Sockets, also known as power sockets, can be inserted into various plugs through the sockets to facilitate connection with other circuits. With the development of society and the advancement of technology, people have begun to pursue the simplicity and comfort of life. In order to meet people's needs in life, various electrical products have emerged, and sockets have gradually become a necessity in our lives. [0003] The increasing popularity of electrified products has also brought increasing attention to the issue of safe electricity use. Every year, many users have safety accidents such as electric shocks when using sockets, which brings major hidden dangers to the personal safety of users. However, the plug-in devices currently on the market do not solve the safety problem well. Summary of the invention [0004] Based on this...

AI Technical Summary

Problems solved by technology

Every year, many users have safety accidents such as electric shock when using the socket, which brings great hidden dangers to the personal safety of users. However, the plug-in devices currently on the market do not solve the safety problem well.

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