Surface-mounted extension socket

Abstract

The invention discloses a surface-mounted expansion socket, wherein, the surface-mounted expansion socket comprises a seat body (1) and a plate body (2) detachably arranged on the seat body, and a seat core (5) which can be fitted on the plate body, and the plate body and the seat core can be connected by screws; a mounting hole (9) is arranged in the plate body so that the seat core can be detachably arranged on the plate body through the mounting hole; A match hole (10) is also arranged on the plate body, and the seat body is detachably arrange on the matching hole; A line pas hole (8) is also arranged on the plate body, so that the conductor can be passed through the wire through the wire through hole, As the original installation hole of the wall do not need to carry out the wall surface reconstruction construction, The invention can expand the connection number of the original socket according to the need, and can obtain higher reliability of the power connection, and is not afraid of the collision of external forces, thus overcoming the unreliability and insecurity caused by the floating riding of the existing expansion socket in the original socket hole on the market, and avoiding the danger of excessive winding and insecurity caused by the additional towing board.

Description

technical field [0001] The invention relates to the field of low-voltage switching appliances, in particular to a surface-mounted extension socket. Background technique [0002] With the increase of various electrical appliances in life, people often encounter the situation that the original switch sockets on the wall are not enough. Usually, people will not increase the number of switch sockets by re-constructing the wiring on the wall, and often use drag lines Most of the socket boards. In recent years, another plug-in extension socket with its own power-taking plug connected to the original socket hole has entered the market, and has been welcomed by users to a certain extent. The existing patented technology is also connected from this way. Most of the power outlets already exist. Although this method is more convenient, there are still some shortcomings. For example, the reliability of connecting with the original power supply is not high, and it completely depends on ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the conventional connection of the power supply in the prior art, which is often connected to the original socket hole and other equipment such as a drag strip, which is not only easy to cause falling off, but also has many wires, which is difficult for daily use. It is inconvenient to use and difficult to clean, so as to provide a surface-mounted extension socket that can achieve high power connection reliability, is not afraid of external force, and can minimize inconveniences such as entanglement caused by too many wires.

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