Overload protection type socket

Abstract

The invention discloses an overload protection type socket, which comprises a base shell and a pair of jacks formed in a panel of the base shell, wherein a device cavity is formed in the base shell; plugging reeds are arranged in the jacks; a zero line connector and a live line connector are arranged in the two jacks respectively; and a push-out mechanism used for pushing a plug away from the socket when current is overloaded is installed in the device cavity. As a control mechanism and the push-out mechanism are arranged, when the temperature rises sharply due to the overload of the circuit current in the socket, the expansion liquid expands to push an iron sheet to move downwards so as to enable the plugging reed to be powered off, electrical apparatus elements are ensured not to be damaged or on fire, the plug can be pushed to separate the plug pin from the plugging reed, the phenomenon that current overload occurs again when a circuit is conducted after temperature recovery and dangerous cases are thus caused is prevented, and personal and property safety of users is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric facilities, in particular to an overload protection socket. Background technique [0002] The socket is the power infrastructure, which is the power-taking interface of the terminal power-consuming equipment. The current power sockets all adopt the in-line structure, that is, after the plug of the electrical appliance is inserted into the jack, it directly connects with the metal reed in the socket that connects the zero live wire. [0003] When the user connects an electrical appliance with excessive power to the socket, the current in the circuit in the socket will be overloaded, which will cause the electrical components in the socket to generate a large amount of heat instantly, and the temperature in the socket will rise sharply, causing the electrical components in the socket to be damaged. If the socket is damaged, the socket cannot be used normally. If the situation is more serious, the ...

AI Technical Summary

Problems solved by technology

[0003] When the user connects an electrical appliance with excessive power to the socket, the current in the circuit in the socket will be overloaded, which will cause the electrical components in the socket to generate a large amount of heat instantly, and the temperature in the socket will rise sharply, causing the electrical components in the socket to be damaged. If the socket is damaged, the socket cannot be used normally. If the situation is more serious, the electrical components in the socket will catch fire, and the socket will spontaneously ignite, which will cause fire and electric shock, and pose a huge threat to the safety of users' lives and property.

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