Automatic power-off socket with current detection function

Abstract

The invention discloses an automatic power-off socket with a current detection function. The socket comprises a plugboard housing, the plugboard housing is internally provided with a detection member used for detecting a plug and two current switch members which are bilaterally symmetrical about the detection member and are used for switching on and off, the detection member comprises a lifting pressing member and a reset limiting member, and the lifting pressing component comprises a lifting cavity and a rotating cavity located on the upper side of the lifting cavity. According to the device, when a plug is plugged in, the automatic clamping of an electrode by a conducting strip can be automatically achieved, a connecting spring is always in a compressed state, the phenomenon of poor contact caused by the fact that the conducting strip loses elasticity is avoided, and mistaken touch of fingers can be avoided. Meanwhile, when the current is too large, the device can automatically bounce the plug, so that the situation of circuit burnout is avoided, and the safety of power utilization is greatly improved.

Description

technical field [0001] The invention relates to the field of electricity safety, in particular to a socket with automatic power-off and driving current detection. Background technique [0002] When using the tram board, you only need to insert the plug into the socket. Because the conductive sheet in the socket is elastic, it can contact the electrode conductor on the plug. After a long time of use, the elasticity of the conductive sheet will decrease, often causing In the case of poor contact, at the same time, some plug boards do not have switches, or some plug boards need to be powered on and off manually. In the case of power on, accidentally touching the conductive sheet will cause accidental electric shock. Contents of the invention [0003] In view of this, the present invention provides a socket with automatic power-off and current detection, which can avoid bad contact and greatly increase the safety performance of electricity use. [0004] A socket with automati...

AI Technical Summary

Problems solved by technology

[0002] When using the tram board, you only need to insert the plug into the socket. Because the conductive sheet in the socket is elastic, it can contact the electrode conductor on the plug. After a long time of use, the elasticity of the conductive sheet will decrease, often causing In the case of poor contact, at the same time, some plug boards do not have switches, or some plug boards need to be turned on and off manually. In the case of power on, accidentally touching the conductive sheet will cause accidental electric shock

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