Door Switch Application Principle
A switch determines the circuit by the displacement of an object, which is called the door switch. In our diary life, the most obvious example is the refrigerator. The lamp lights up when you open the refrigerator. Conversely, the lamp shuts down. Because there’s a switch on the refrigerator door frame, the door switches can be used in other appliances, such as the washing machine.
The speed is high during the dehydration of the washing machine. If someone accidentally opened the washing machine door, then put your hand into it. It’s straightforward to harm people. That’s a reason why install the electric contact and door switch.
Once someone opens the washing machine door, the motor will be cut off, and you have to do it mechanically. The door has been opened as soon as it brakes to stop the rotating part to avoid hurting the people.
The door switch from Unionwell has a single pole construction, small compact size, and long travel, approved by global market certification. Mainly used in the lighting and ventilator control of home appliances, such as refrigerators, freezer and also widely used in the power supply control of microwave ovens, disinfection cabinet, air conditioners, and other home appliances.
Unionwell is committed to producing various waterproof micro switches, sealed micro switches, automotive micro switches, subminiature micro switches, miniature switch,basic micro switches, and detection switches. As a professional micro switch factory in China, we have established a long-term cooperative relationship with world-renowned automotive and household appliance customers.