Selection of waterproof light touch switch
Release time：2018-11-21 Clicks： Click
What questions do we need to know when buying a waterproof light touch switch? How do we choose them? The following details are introduced to you.
Waterproof light touch switch, as its name implies, is a switch that can be washed in water or rain without failure. The general level of 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. At normal temperature, it will not be damaged in about 30 minutes. Today, To share with you the tips for selecting waterproof touch switches.
I. Waterproof grade IP67. The two digits behind IP are for the protection from large particles of foreign matter to dust and from vertical water droplets to water pressure. The bigger the two digits behind IP, the stronger the ability to express.
2. Working temperature should be noted that the jitter and oscillation specified by the type of light touch switch set the circuit as a combination component without misoperation, so it can not be used for a long time near the upper limit and lower limit of the temperature range.
3. Use water-soluble flux carefully. When welding light-touch switch, water-soluble flux may cause corrosion of light-touch switch, so try not to use it. If pressure is applied on switch, it may cause loosening and deformation of switch. Therefore, great attention should be paid to welding.
4. Voltage also needs to be noted, if the water-proof light touch switch is used under the rated voltage, it will cause bad contact. When using the light touch switch, it should be within the scope of various environmental tests in the parameter book in accordance with the requirements of the product specifications.
Waterproof light touch switch is widely used in small household appliances, game consoles, digital cameras, remote controllers, keyboards, bathrooms and other products. People's pursuit of life is getting higher and higher. The performance and appearance design of many products are also getting higher and higher. Although the volume of waterproof light touch switch is small, it controls the operation and stop of the whole product. Bring customers the most intuitive product experience, so the quality of light-touch water switch has a great impact on product quality, which is the problem that manufacturers friends need to pay attention to when buying.
We all know that we need to buy more than three products, which is not only the price but also the quality of the products and after-sales service. So what factors should we focus on when choosing the light-touch switch? In order to help you buy the kind of product you want, Xiaobian will tell you some basic small ones. Skill.
No matter what we buy, we will consider its service life. After all, if we buy a product, we must ensure that it can take a period of time. If there are various problems in a very short time, then there is no need to buy it. Therefore, when choosing a light touch switch, the first consideration must be its service life. Then, what determines the service life of the switch? The formation and shrapnel of the light touch switch are the most important parts that affect the service life and feel of the switch. If the formation of the switch is relatively short, and the sound is relatively light, then this is a good product, the service life will be longer, and the journey will be longer. The longer is the opposite effect, of course, the shrapnel process is also a point to be considered, in this respect is fixed, then the main part of life is the travel and sound, this is understood by everyone, of course, the final decision of the shrapnel life is long or short is the quality of stamping technology.
At present, the Japanese stamping technology on the market has been relatively many, so the technology is also slowly improving, so at this time, consumers need to compare materials, because some shrapnel is about 50,000 times, there are about 100,000 times, and about 200,000 times, which mainly depends on the needs of consumers themselves. Only in this way can we buy products that are truly suitable for us.