led Illuminated membrane switch
This is a combination of membrane switching technology and led Modern human-computer interaction interface with backlight technology HMI It is not merely in the traditional sense. “ switch " It's not a single, isolated device, but a comprehensive functional module integrating buttons, circuitry, indicators, and a light source. When a finger presses the switch, the circuitry of the upper membrane conducts through the contact points of the lower circuitry under pressure, sending a command signal. led The light is turned on, making the characters or patterns on the buttons clearly visible.
Core features and advantages
ultra-thin and lightweight The overall thickness can be made very thin (usually)
<1mm It is ideal for modern, slim devices with limited space requirements.
Stylish appearance The surface is smooth and easy to clean, and various exquisite patterns, colors and lighting effects can be designed, making it full of technological and aesthetic appeal.
Good sealing It can achieve a completely sealed environment, making it waterproof, dustproof, oil-proof, and resistant to chemical corrosion.
Comfortable to the touch By designing different springs (such as metal springs and polyester springs), clear [features] can be provided.
“ Click
" A soft or gentle linear tactile sensation.
High integration Multiple buttons can be used.
led Indicator lights, and even components such as resistors and capacitors, are integrated onto a single thin film, simplifying the overall product design.
Highly durable Long lifespan, typically able to withstand over a million presses.
Application areas
medical equipment Monitors, ventilators, infusion pumps, etc., require sealing and easy sterilization.
Industrial Control The panels of CNC machine tools, instruments, and automated equipment must be dustproof, waterproof, and interference-resistant.
Home appliances Microwave ovens, dishwashers, coffee machines, smart kitchen appliances, etc., to enhance the product's quality.
Automotive electronics : Center console, steering wheel control buttons, etc.
Consumer electronics Game controllers, smart home control panels, office equipment, etc.
