Ultrathin small-swing-angle wall switch

Abstract

The invention relates to an ultrathin small-swing-angle wall switch, which comprises a base, a surface cover frame, a gland, a switch toggle, a pressing plate, a movable contact bridge and a static contact, a connecting rod is rotatably arranged on each of two sides of the gland corresponding to the switch toggle, one end of each of the two connecting rods abuts against the pressing plate to form linkage matching of the connecting rods and the pressing plate, the other ends of the two connecting rods are respectively provided with a driving part matched with the switch button, arc-shaped grooves matched with the driving parts of the two connecting rods are respectively arranged on two sides of the switch button, the driving parts are inserted into the arc-shaped grooves in a penetrating mode, and the driving parts move along with the connecting rods and slide in the arc-shaped grooves in a reciprocating mode. The switch button is in linkage fit with the two connecting rods. The switch has the advantages of being simple in structure, stable and reliable in performance, good in pressing hand feeling and high in breaking capacity.

Description

technical field [0001] The invention relates to a wall switch, in particular to an ultra-thin wall switch with small swing angle. Background technique [0002] A wall switch refers to an electrical switch installed on the wall, used to turn on and off the circuit, and to control the switch of the lighting. The wall switch includes a base, a gland, a press plate, a switch button, a moving bridge, a static contact, and a terminal block. When the existing wall switch is not pressed, the switch panel is inclined to one side. After the wall switch is pressed, the switch panel Tilting to the other side, the swing angle is large, the swing angle is 6-7 degrees, and the switch panel is thick, so the appearance is not flat, which affects the aesthetics. Thereby small swing angle wall switch just appeared on the market, the panel of this small swing angle wall switch drives switch button through seesaw structure, thereby can realize the on or off of this small swing angle wall switch...

AI Technical Summary

Problems solved by technology

The wall switch includes a base, a gland, a press plate, a switch button, a moving bridge, a static contact, and a terminal block. When the existing wall switch is not pressed, the switch panel is inclined to one side. After the wall switch is pressed, the switch panel Tilting to the other side, the swing angle is large, the swing angle is 6-7 degrees, and the switch panel is thick, the appearance is not flat, which affects the aesthetics

Thereby small swing angle wall switch just appeared on the market, the panel of this small swing angle wall switch drives switch button through seesaw structure, thereby can realize the on or off of this small swing angle wall switch, although can realize this switch The purpose of the small swing angle of the panel, however, the rocker cannot drive the switch button smoothly, and the contact force of the contacts is small, so the wall switch with a small swing angle has poor reliability, poor pressing feel, and poor breaking capacity Defects

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