On-line switch convenient for quick assembling

Abstract

The invention discloses an on-line switch convenient for quick assembling. The on-line switch comprises a shell and a PCB arranged in the shell, wherein the shell is provided with a wire notch for a wire to pass through and to be connected with the PCB; the shell is also internally provided with a PCB protective cover; the shell comprises an upper shell and a lower shell; the upper shell is internally provided with an accommodating groove matched with the PCB; the PCB protective cover is installed in the containing groove in a buckled mode; the edge of an opening of the PCB protection cover abuts against and makes contact with the lower surface of the PCB arranged in the accommodating groove; the PCB is provided with a wiring terminal used for being connected with a wire; a slot allowing a wire core of the wire to be connected in an inserted mode is formed in the wiring terminal; the slot is internally provided with an elastic sheet which enables a wire core to keep abutting against the inner side wall of the slot; and the PCB protective cover is provided with a notch enabling the wiring terminal to be exposed out. According to the invention, the assembly efficiency of the PCB and the connection efficiency of the wire are improved, the production efficiency of the on-line switch is improved, and the labor cost of an enterprise is reduced.

Description

technical field [0001] The invention relates to the technical field of switches, in particular to an on-line switch that is convenient for rapid assembly. Background technique [0002] The online switch is connected in series with the wire when in use, and is mainly used to control the switch of electronic equipment such as electric lights, stereos, aromatherapy machines, and purifiers. The on-line switch usually includes a housing and a PCB board disposed in the housing. Buttons corresponding to the buttons on the PCB board are arranged on the housing, and line slots for wires to pass through are provided at both ends of the housing. The wires of the existing online switches are mainly connected to the PCB board by welding during assembly. This method requires high professionalism of the staff, which leads to an increase in the production cost of the enterprise and low assembly efficiency of the product; It is mainly locked in the housing by screws. Such a structure has lo...

AI Technical Summary

Problems solved by technology

The wires of the existing online switches are mainly connected to the PCB board by welding during assembly. This method requires high professionalism of the staff, which leads to an increase in the production cost of the enterprise and low assembly efficiency of the product; It is mainly locked in the housing by screws. Such a structure has low assembly efficiency and high production cost. At the same time, during long-term use, water vapor, dust, etc. are easy to come into contact with the PCB board from the wire slot in the housing, resulting in damage to the PCB board. The electrical components are affected, reducing the reliability of the on-line switch

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