Safe easily-pulled power supply extension socket

Abstract

A safe and easy-to-pull power socket belongs to the field of daily necessities, including a power plug, a power cord, a casing, an electric leakage protection device and more than three socket units, the power plug is a 2-core injection-molded power plug, and the The middle part of the injection molding body is provided with a round hole, the power plug is electrically connected with the housing through a power cord, and the leakage protection device and the socket unit are arranged in the housing; the leakage The protection device is composed of a button switch, a leakage protector and an indicator light. The power plug, the button switch, the leakage protector, the indicator light and the socket unit are electrically connected through the power cord, and the socket unit is a five-hole The socket unit: the present invention has simple and reasonable structure, good safety performance, easy to pull out the plug, long service life, low production cost, small space occupation, convenient use, convenient portability and strong practicability.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a safe and easy-to-unplug power socket. Background technique [0002] Socket is the indispensable daily necessities in people's daily life, and socket refers to the insertable seat of one or more circuit connections, can insert various wiring by it, is convenient to connect with other circuit. The power strip is an electrical device that provides a power interface for household appliances. It is also an electrical accessory that is used more in residential electrical design. It has a very close relationship with people's lives. [0003] In people's daily life and production work, with the continuous increase of daily appliances such as computers, TVs, rice cookers, and refrigerators, people's demand for power strips is also increasing; high-power electrical appliances are widely used in people's lives. More and more, there are more and more circuit faults caused by the use of ov...

AI Technical Summary

Problems solved by technology

[0004] Most of the current power strip sockets in the prior art are five-hole sockets, and the two-pole holes and three-pole holes are also separated, and the occupied space is relatively large; the plug of the power strip socket will be very tight after being inserted into the socket. , It is very difficult to pull out, and the force is applied to the power cord. It is easy to cause the split between the power cord and the plug connection, which is prone to accidents and has a short service life.

Images