Correct use method of waterproof light touch switch
Release time：2018-08-07 Clicks： Click
What is the correct way to use waterproof light touch switch? Let's give you a detailed introduction today.
Waterproof touch switch, as the name suggests, is a switch that can be washed in water or rain without failure. The level of the general waterproof switch is IP67 level, the dust in the air can be fully protected, and at the same time, it can operate stable at about 1 meters under water. At normal temperature, it will not be damaged for 30 minutes or so. Today, I'd like to share with you the tips for selecting waterproof tactile switches.
One. Waterproof grade IP67. The 2 digit numbers behind the IP are the protection of the particles from the large particles to the dust and the pressure from the vertical drop to the bottom. The greater the two digit numbers behind the IP, the stronger the ability.
Two. Work temperature should be paid attention to. The beat and shock of the type of light touch switch sets the circuit into a combination unit without misoperation, so it can not be used for a long time near the upper limit and the lower limit of the temperature range.
Three. The use of water-soluble soldering flux is prudent. When the light switch is welded, the water soluble flux may cause corrosion by the touch switch, so try not to use it. If pressure is applied to the switch, it may cause loosening and deformation of the switch, so attention should be paid to welding.
Four. The voltage also needs to be paid attention to. If the waterproof touch switch is used under the rated voltage, it will cause bad contact. The use of tactile switches should be in the specification of products, and should be in the range of environmental tests in the parameter book.
Waterproof touch switch is widely used in small appliances, game machines, digital cameras, remote control, keyboard, bathroom products. People's pursuit of life is getting higher and higher, and the performance and appearance design of many products are also getting higher and higher. Although the light touch switch is small, but it controls the operation and stop of the whole product, it also brings the most intuitive product experience to the customers, so the quality of the waterproof touch switch has a great influence on the quality of the product. This is a problem that factory friends need to pay attention to.
The company mainly develops and manufactures power switch, touch switch button switch to switch switch micro dial switch DC socket headphone socket, microswitch multi switch blade switch and other products widely used in toys.
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