A rotor on which a moving contact is attached is received and rotatably held in a body, and a knob is received and held in the body side by side with the rotor and is movable. A plurality of first and second teeth are circumferentially staggered with each other on an outer perimeter surface of the r
READ MOREThe signal light indicator is a device used to communicate with other drivers. It provides information about the driver’s intention and helps others take appropriate action.· Automotive turn signal lights· Traffic lightsThe first signal light car was introduced in the late 1800s, and they were used
READ MOREClassificationClassified according to the purpose and structure of the contact (1) Normally open button (2) Normally closed button (3) Compound button classified according to operation mode and protection mode Buttons can be classified according to operation mode and protection mode, common button c
READ MOREPush button switch, also known as control button (referred to as button), is a low-voltage electrical appliance that can be manually reset and generally automatically reset. Buttons are usually used in circuits to issue start or stop commands to control the on and off of electric coil currents such
READ MOREA push button is a manually controlled master electrical appliance. It is mainly used to issue operation commands, turn on or off the control circuit, and control the operation of mechanical and electrical equipment. The working principle of the button is very simple. The push button switch refers to a switch that uses a button to push the transmission mechanism to make the moving contact and the static contact press on or off and realize the circuit switching.
READ MOREButton (button) is a commonly used control electrical component. It is a switch used to control certain functions of machinery or programs, or to turn on and off control circuits, so as to achieve the purpose of controlling the operation of motors or other electrical equipment. Generally speaking, t
READ MORE