A power carrier switch with anti-ash structure

Abstract

The invention discloses a power carrier switch with an anti-ash structure, comprising: a main body and a display panel; a display panel is installed on the front of the main body, a control keyboard is installed on the front part of the main body close to the display panel, and a front part of the main body is installed. A circuit board is installed at the top, and a connection terminal is installed at the bottom of the main body. In the power carrier switch with dust-proof structure, the gasket can be deformed by its own rubber material when it is squeezed. When the end thread slides to the side of the protective plate, it can be squeezed, which is convenient for the control keyboard to be operated after the transparent cover is opened. When the squeeze pad moves to the top of the placement slot, the squeeze pad can squeeze the connecting wire inside the placement slot. Pressed and fixed, it is convenient for the connecting line to avoid loosening after connection, and the second clamping block can be snapped and connected through the second card slot after reset, which is convenient for the main body to be quickly installed.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a power carrier switch with an anti-ash structure. Background technique [0002] Power carrier communication is PLC. Power carrier is a unique communication method of power system. Power carrier communication refers to a technology that uses existing power lines to transmit analog or digital signals at high speed through carrier waves. The biggest feature is that there is no need to re-set up the network, as long as there are wires, data transmission can be carried out. The power carrier switch is mainly composed of a casing, a carrier communication module, a display module and an operation module, and the casing is made of plastic material. Similarly, there are pins at the bottom, which can be used without additional sockets by inserting and installing them at the corresponding positions of the concentrator pin slots. The existing power carrier switches are easy to ente...

AI Technical Summary

Problems solved by technology

[0009] The present invention provides the following technical solutions: the purpose of the present invention is to provide a power carrier switch with an anti-dust structure, so as to solve the many defects in the current power carrier switch on the market proposed by the above-mentioned background technology, do not have a dust-proof structure, control keyboard It is inconvenient to operate, the connecting wire is easy to loose, and the main body is inconvenient to install.

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