Summer has arrived, have you also turned on the "air-conditioned house" mode at home? We call it directly - summer without air conditioning is an incomplete summer. Today, let's get closer to the world of air conditioning and talk about air conditioning.

With the arrival of summer, people have turned on their air conditioning at home and paired it with a delicious watermelon to relieve heat and thirst, which is now an ordinary thing.

In air conditioning, remote controls occupy an important position, although with more and more mobile phones now equipped with infrared air conditioning remote controls, there is no need to worry about the air conditioning remote control being lost. Today we will talk about the touch switch on the air conditioning remote control

Firstly, the most intuitive feature of the touch switch on the air conditioning remote control is the function keys above. Among them, there are many touch switches. The remote control mainly consists of coding integrated circuits, button circuits, crystal oscillator circuits, infrared emission circuits, etc. The light touch switch is integrated into the button circuit, primarily transforming the remote control function. When the switch is pressed, the line is connected, and the remote control sends a signal to the policy receiver to complete the transformation of remote control function; When releasing the hand, the circuit is disconnected. For example, the light touch switch on a TV remote control is activated by a metal spring to complete the on-off process.

Touching the switch lightly also has its drawbacks, as frequent pressing can cause the metal shrapnel to become tired and lose its elasticity, leading to failure. Therefore, most electrical buttons nowadays use conductive rubber or pot switch hardware shrapnel directly to replace them

Zhongyang Switch always takes quality as the core to create a corporate brand image and enhance its core competitiveness. For the light touch switch, in-depth research and development have been carried out using high-tech.


Our products are widely used in industrial electronic equipment fields such as consumer electronics, automotive electronics, and network communication. The products developed by the company, such as touch switches and microswitches, have been recognized and unanimously praised by a large number of customers. If you choose the touch switch manufacturer, you will choose the Yang switch