With the development of science and technology and the iteration of technology, the control components of electronic product mechanical equipment have also changed from traditional mechanical travel switches to metal shrapnel
membrane switches, and now the most popular
capacitive touch sensor switches. The touch switch does not need to be pressed. As long as your finger touches the key area of the panel, the function of the relevant key will be triggered. With the
LED light indication, the light is even and full of technology.
Integrated design of touch sensor switch circuit and button function. The back of the touch switch is printed with flexible circuits, and the front is printed with switch function prompts and translucent display characters. The touch switch product is light and thin, with a total thickness of only 0.15mm, and is suitable for installation behind a translucent plastic shell or
PC acrylic panel. When the product is turned off, the switch cannot be seen on the outside. After the product is turned on, the
LED emits light, and the switch function and character pattern are displayed on the surface of the product.
0.125mm transparent
PET double-sided printed
capacitive touch sensor switch FPC flexible circuit board. The touch switch has a button character pattern printed on the front, a conductive silver paste circuit printed on the back, and a 2.54mm flat
FPC connector.
Capacitive touch sensor switch
flexible circuit board. Made of translucent white diffusion film imported from Japan. The touch switch key area is uniformly light-transmissive, and the low-resistance conductive silver wire makes the key touch sensitive more sensitive. The wires are shielded and grounded to prevent interference.
Transparent
PET capacitive touch sensor switch flexible film circuit board. The low-resistance conductive silver wire can be clearly seen, and polymer conductive oil is printed in the silver circle. The proximity of the finger to the sensing area can prompt the switch button to conduct work.
Transparent
PET printed
capacitive touch sensor switch flexible circuit board film. The touch switch can be printed with low-resistance conductive silver wire and polymer transparent conductive oil on both sides, and dried after printing. Test that there is no disconnection or short circuit in the circuit, and then assemble
3M467 double-sided tape on the surface. When using, directly remove the protective paper of the double-sided tape and stick it to the machine.
The capacitive touch sensor control switch is made of light and thin materials and does not take up space. Because the touch switch film does not need to be in direct contact with the outside world, it can be dustproof and waterproof. The
LED indication area and display window of the touch switch are highly transparent, the buttons are clear, and the response is sensitive. The price of touch switches is much lower than that of touch screens, and they have the same functions and convenience as touch screens. They have replaced traditional mechanical switches in large numbers.
Touch switches are widely used in intelligent electronic measuring instruments, medical instruments, computer controls, CNC machine tools, electronic scales, postal and telecommunications, copiers, refrigerators, microwave ovens, electric fans, washing machines, electronic game consoles and other industrial and household appliances. .
Rechan Electronic Technology Co., Ltd. provides one-stop service from quotation, design, drawing, proofing, testing, to mass production. You are welcome to discuss customization. kevin@rechan.com
