One, what are the characteristics of the light touch switch
1, also known as the push button switch, the first appeared in Japan [called: sensitive switch] used to meet the conditions of the operating force, so that the switch operating direction of the pressure switch function is closed, when the pressure, the switch is disconnected, and its internal structure is realized by changing the strength of the metal shrapnel.
2, touch switch includes: insert, base, shrapnel, button, cover waterproof touch switch on the shrapnel to add a layer of polyimide film (as shown in the figure). The touch switch has the advantages of low contact resistance, small operating error, and various specifications. It is widely used in electronic devices and appliances, such as audio and video products, digital products, remote controls, communication products and appliances.
3, electronic equipment, safety products, toys, computer products, fitness equipment, medical equipment, fake pens, laser pointers, etc. Due to the environmental conditions of the touch switch (less than the elastic force / ambient temperature and humidity conditions and the electrical performance of the 2 times), large equipment and high load buttons directly by the rubber driver hardware shrapnel or power switch to replace the pot, such as medical equipment, TV remote controls, etc.
Second, what is the point of choosing a flick switch
1, material selection. The shell and the switch inside and the plug is usually made of plastic material and is insulated to prevent leakage. However, plastics are flammable and prone to safety risks. When choosing them, you must choose flame-retardant materials. Currently available flame-retardant materials are generally imported PCs, which are heat-resistant and non-flammable.
2, support structure. The bottom of the switch and the socket have a support structure to increase their compressive strength. There are usually two types of supports on the market with steel and PC frames. Although the PC material support is insulated, but the pressure resistance is not as good as the steel frame. Therefore, the current structure of the bracket has two layers and three layers, which are used in combination with the steel frame and PC. The two-layer support structure, the steel frame is directly used as a chassis, although the surface is painted, but after a long time, once the fall is easy to oxidize, there is a security risk.
Three, flick switch brand which is good
1, Simon specializes in the production of low-voltage electrical appliances and their accessories and lamps, but also covers related products, such as building control systems and intelligent systems. The main stadium of the Barcelona Olympic Games, the Russian Kremlin, the National Stadium (Bird's Nest) and the National Aquatic Center (Water Cube) all use SIMON products.
2, the great Gran is a well-known electrical brand of Zhejiang Great Electric Co., Ltd. is the switch industry customer satisfaction model of the national brand, mainly engaged in the research and development of wall switches, production, heating switches, integrated appliances.
3, Flying Eagle Electric Group's products involve wall switches, lighting, industrial electricity, home appliances, PPR pipes, solar water heaters, wire and cable, integrated wiring, integrated roofing, smart home and other fields, and now they have set up a comprehensive building plumbing system manufacturer. There are nearly a thousand agents and more than 20,000 points of sale in the country.
Small introduction to the characteristics of the light touch switch, so that after the product understanding, it is also possible to give us a more satisfactory product selection, to protect the use of our life.