A socket with the function of protecting electrical plugs

Abstract

The invention discloses a socket with an electric appliance plug protection function. A shell is included, and the shell is provided with a pin protection device. The pin protection device comprises acontact cavity which is arranged in the shell. A right wall of the contact cavity is connected with a jack with a rightward opening. A reed is fixedly arranged on a left wall of the contact cavity. Asliding plate is arranged in the contact cavity and is located between the jack and the reed. An insulating sleeve is arranged on the sliding plate. A trigger device is arranged in the pin protectiondevice. A reset device is arranged below the pin protection device. In the invention, contact with metal pins can be automatically disconnected when the socket is not used or the plug is not firmly plugged or the plug is loosened so that possibility of electric shock when people contact with the metal pins is avoided, and circuit faults caused by arc discharge due to poor contact under the condition are also avoided; and the metal pins can be disconnected from the reed when the plug needs to be pulled out in thunderstorm weather, and operation of pulling out the plug is avoided.

Description

technical field [0001] The invention relates to the technical field of circuit protection, in particular to a socket with the function of protecting electrical plugs. Background technique [0002] The household AC power plug is generally used to connect with the socket. It is a rod-shaped or copper-plate-shaped protruding male connector. The plug is inserted into a female connector-type power socket with a groove or a concave hole to supply electrical power to ensure the normal operation of the electrical appliance. However, one of the main causes of family fires is also caused by the socket, especially when the plug is not inserted firmly and the exposed part is outside, it is very easy to cause a fire, which causes a huge threat to people's property and personal safety. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] One of the main causes of family fires is cause...

AI Technical Summary

Problems solved by technology

[0002] The household AC power plug is generally used to connect with the socket. It is a rod-shaped or copper-plate-shaped protruding male connector. The plug is inserted into a female connector-type power socket with a groove or a concave hole to supply electrical power to ensure the normal operation of the electrical appliance. However, one of the main causes of family fires is also caused by the socket, especially when the plug is not firmly inserted and the exposed part is outside, it is very easy to cause a fire, which poses a huge threat to people's property and personal safety.

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