Multi-protection integrated three-jack socket and three-jack plug

Abstract

The invention relates to the technical field of plugs and sockets, and discloses a multi-protection integrated three-jack socket and three-jack plug, which comprises a socket and a plug, three jacks are arranged on the front side of the socket, a covering mechanism is arranged in each jack, and three groups of bolts are fixedly mounted on the left side wall surface of the plug, and a cutting protection mechanism is arranged between the bolt and the plug. According to the multi-protection integrated three-jack socket and three-jack plug, a shielding mechanism is arranged, and a permanent magnet B has a magnetic repulsive effect on a permanent magnet A, so that a limiting plate extrudes and pushes one side, close to the central position in a jack cavity, of a covering plate, the two groups of covering plates in each jack cavity realize covering type protection on the jacks, dust and dirt in the air are prevented from entering the jacks, fingers of a baby in a family are prevented from being inserted into the jacks by mistake, protection on power supply connection equipment in the jacks is improved, and in addition, a protection effect on the user is also achieved.

Description

technical field [0001] The invention relates to the technical field of plugs and sockets, in particular to an integrated three-hole socket and three-hole plug with multiple protections. Background technique [0002] The three-hole socket is a kind of socket, the upper hole is the ground wire, the left neutral wire (N) and the right live wire (L). Generally, single-phase electrical equipment, especially mobile electrical equipment, should use a three-pin plug and a matching three-hole socket. [0003] The connection method of the integrated three-hole socket and three-hole plug in the prior art is relatively simple, and it is only for simple plugging to realize the purpose of electrical signal connection, but although the purpose of plugging is achieved, the protective effect on users is not enough. The reason is that the jack on the three-hole socket of the prior art is open and exposed to the air for a long time, and it is easy to drift into dust, dirt and even flocs after...

AI Technical Summary

Problems solved by technology

[0003] The connection method of the integrated three-hole socket and three-hole plug in the prior art is relatively simple, and it is only for simple plugging to realize the purpose of electrical signal connection, but although the purpose of plugging is achieved, the protective effect on users is not enough. The reason is that the jack on the three-hole socket of the prior art is open and exposed to the air for a long time, and it is easy to drift into dust, dirt and even flocs after long-term use. Secondly, the baby in the family is easy to Naughty inserting your fingers into the socket has a certain safety risk. Similarly, the three-hole plug is exposed in the air when it is not suitable, and it is not easy to be contaminated with dirt or even water, resulting in accidents when plugging. Short circuit problem, so there is not only a certain safety risk in use, but also a certain use risk for users

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