seen from United States
seen from Italy
seen from Italy
seen from Italy
seen from China
seen from United Kingdom
seen from Poland
seen from Italy
seen from United States
seen from Italy
seen from United States
seen from United Kingdom
seen from China
seen from Germany
seen from United States
seen from China
seen from United States
seen from United States
seen from Iraq
seen from United States
A capacitive switch is a touch sensor or type of touch-controlled electrical switch that operates by measuring change in capacitance.
Introducing the world's first and only device that allows you to control any electronic device with your mind! Capacitive Switch is the future of luxury electronics and will revolutionize the industry.
A capacitive switch is a touch sensor or type of touch-controlled electrical switch that operates by measuring change in capacitance.
Looking for a luxurious device that will allow you to control any electronic device with your mind? Look no further than Capacitive Switch! This revolutionary technology will change the industry and make your life easier.
What is the principle of capacitive switch
Capacitive switch is an emerging product of technological development and progress. He generally refers to a wall switch designed using the principle of a touch sensor chip, which is a replacement product of the traditional mechanical push-button wall switch. A more intelligent and convenient touch switch has the incomparable advantages of traditional switches, and it is a very popular decorative switch for household products at present. In the current market, touch switches are classified into resistive touch switches and capacitive touch switches according to the switching principle. According to the wiring method, they are divided into single-wire touch switches and two-wire touch switches (live and neutral). From a global perspective, most of them use single-fire-wire wiring rules. Therefore, single-fire-wire touch switches are the mainstream products in the current market. Because the two-wire touch switch needs to be re-wired during installation, or even drilled through walls, there are few market applications and will be gradually eliminated by the market. Touch wall switch is another successful application to replace machinery. The touch switch has no metal contacts, no discharge or ignition, a large amount of copper alloy materials are saved, and the requirements for the mechanical structure are greatly reduced. It directly replaces the traditional switch, making it comfortable, hand-feeling, precise control and no mechanical wear. At the same time, the touch switch is more humane care, you can choose the prompt on the switch yourself, the personalized label shows the effect of the LCD display, the crystal panel emits a faint shimmer, so that the night is no longer completely dark, enough Form a sense of orientation and profile. Gree series touch switches are widely used in high-end hotels, luxury hotels, high-end communities, villas, families and other places, as well as in existing public buildings such as apartments and townhouses.
What is the principle of capacitive switch?
Capacitive switch is an emerging product of technological development and progress. He generally refers to a wall switch designed using the principle of a touch sensor chip, which is a replacement product of the traditional mechanical push-button wall switch. The touch switch that can be more intelligent and more convenient has the incomparable advantages of traditional switches. It is a very popular decorative switch for household products. In the current market, touch switches are classified into resistive touch switches and capacitive touch switches according to the switching principle. According to the wiring method, they are divided into single-wire touch switches and two-wire touch switches (live and neutral). From a global perspective, most of them use single-fire-wire wiring rules. Therefore, single-fire-wire touch switches are the mainstream products in the current market. Because the two-wire touch switch needs to be re-wired during installation, or even drilled through the wall, there are few market applications and will be gradually eliminated by the market.
Touch wall switch is another successful application to replace machinery. The touch switch has no metal contacts, no discharge or ignition, a large amount of copper alloy materials are saved, and the requirements for the mechanical structure are greatly reduced. It directly replaces the traditional switch, making it comfortable, hand-feeling, precise control and no mechanical wear. At the same time, the touch switch is more humane care, you can choose the prompt on the switch yourself, the personalized label shows the effect of the LCD display, the crystal panel emits a faint shimmer, so that the night is no longer completely dark, enough to make people Form a sense of orientation and profile. Gree series touch switches are widely used in high-end hotels, luxury hotels, high-end communities, villas, families and other places, as well as in existing public buildings such as apartments and townhouses.
Advantages of Capacitive Switches
Thin construction that can be applied to curved surfaces No moving parts to wear down leading to a long-life span Intricate backlighting possibilities Functionality that is not easily available in other switch options Proximity or sub surface sensing Capacitive Switch Options Custom color matching and intricate graphical layer design – Our team has the experience to make the face of your product stand out from the field. Proximity Sensing – Capacitive switches can have built in proximity sensing options to add functionality to your product Enhanced Functionality – capacitive switches can incorporate unique switch functionality such as sliders, wheels, locking keys, and other features. Metal-over-cap – special capacitive switches and sensors can be built using metal-over-cap technology that allows conductive materials over the sensor area. Tactile feedback – Tactile feedback can still be achieved on a capacitive switch using haptics and other methods Embossed Keys – Key areas can be embossed, or raised or lowered, to give a feel guide to where the key is.This can be a pillow or ring emboss. Backlighting – Custom backlighting solutions for your product can include; led light guide films, EL Lamps, and fiber optics. While LED light guide films can provide the most even lighting options, each application has its advantages and we can help guide you to the best solution for your project. Display windows – These can be incorporated into a variety of shapes and sizes and can be tinted or clear. Shielding – Capacitive switches can be built with EMI, RFI, and ESD layers to protect your product. Backplates – Capacitive switch assemblies can be stand-alone flexible circuits or built up on rigid backplates including aluminum, steel, or other options. PCB’s –Capacitive switches can be sensing pads on rigid PCBs that can also act as a rigid backplate. Termination – A variety of terminations can be used to mate a capacitive switch to your product. Our team can match your specifications
Metal-over-cap switch
A metal-over-capacitive switch is a unique solution that allows the use of aluminum, steel, or other conductive materials in front of a capacitive switch or sensor. This can allow a product to maintain an all metal look to it while still utilizing capacitive technologies that give the ability for very finite sensing options.
Capacitive Switch Construction
A capacitive switch will generally need about three layers to function. A graphical overlay, a circuit layer, and a backing material. The graphical overlay could be any non-conductive material of various thicknesses including; glass, polyesters, polycarbonates, acrylic materials, and many other non-conductive materials. The circuit layer can be a thin plastic flex circuit, or a sensing pad laid out on a rigid PCB. The backing material could be a metal back plate, glass, plastic, or can be adhered to part of your product. It is also possible to adhere a flexible circuit to the inside of a sealed container with a graphic outside to protect the electronics in harsh environments. Capacitive switch constructions can be more complex depending on backlighting options or shielding requirements.
What is a capacitive switch?
A capacitive switch is an electronic capacitor that measures changes in capacitance values when a conductive object such as your finger moves closer to the sensing area. The change in that value is interpreted and registers that change as an activation of the switch. A capacitive switch can be either a flexible printed circuit or a sensing pad on a rigid PCB. A capacitive switch can incorporate a lot of functionality that is not easily attained with a normal membrane or mechanical switch. Capacitive switches can have intensity sliders, sensitive areas in multiple shapes such as a circle, and can have varying levels of sensitivity for activation. You also can have options like a proximity sensor incorporated into a capacitive switch for additional functional benefits. As a capacitive switch is a sensor that senses through a non-conductive surface, thicker substrates can be used such as safety glass, or acrylic materials for a very robust switch. This can also give the ability for additional gasketing for harsh environments. It is also possible to achieve very intricate backlighting solutions with capacitive switch technologies.
