Four points for attention in waterproof light touch switch
Release time：2018-08-13 Clicks： Click
Waterproof light touch switch in the use of the process will have some impact on the normal use, so we should pay attention to some points of attention to ensure the normal use of waterproof light touch switch.
The waterproof light touch switch, as its name suggests, is a switch that can be washed in water or rain without failing. Generally, the waterproof switch is IP67, which can completely protect the dust in the air. At the same time, it can operate steadily in the position of about 1 meter underwater and can not be damaged in 30 minutes at normal temperature. Today, Xiaobian will share with you the tips of choosing waterproof tactile switches.
1. Waterproof grade IP67. The two digits behind IP represent the protection from large particles of foreign matter to dust and from vertical droplets to bottom pressure. The bigger the two digits behind IP, the stronger the ability to represent.
Two. Pay attention to working temperature. The jump and oscillation of the light touch switch set the circuit as a combination of components without any misoperation, so it can not be used for a long time near the upper and lower limits of the operating temperature range.
Three. Use water soluble flux carefully. Water-soluble flux may cause light touch switch to corrode during welding, so try not to use it. If you apply pressure on the switch, it may cause the switch loose, deformation, so pay attention to welding.
Four. Voltage should also be noted. If the waterproof light touch switch is used under the rated voltage, it will cause bad contact. When using the light touch switch, it should be required in the specification of the product, and should be within the scope of various environmental tests in the parameter book.
Waterproof touch switch is widely used in small household appliances, game machines, digital cameras, remote controls, keyboards, bathrooms and other products. People's pursuit of life is getting higher and higher, and the performance and appearance design of many products are getting higher and higher. Waterproof light touch switch is small in size, but it controls the whole product operation and stop parts, but also brings the most intuitive product experience to customers, so the quality of waterproof light touch switch has a great impact on product quality. This is a problem that factory friends need to pay attention to.