网赌最好最大平台-十大网赌信誉平台-登录

Industry information
Specific Scheme of Selection Method of Four-legged Touch Switch
Release time:2019-04-11
Clicks: Click
  
 
For the four feet touch switch, we will give you a detailed description of how to select, specific selection methods below to give you a detailed explanation.
网赌最好最大平台
The light touch switch we know in our daily life is also called the key switch. However, the earliest place where this kind of switch appeared was in Japan. When we use the four-legged light touch switch, we put pressure on the switch to meet the operating force, so as to perform the function of opening and closing. According to its working principle and application scope, we can have a comprehensive understanding and grasp of the four-legged touch switch, so that we can make its advantages to the extreme in the process of application. Following is a brief introduction of the working principle, matters needing attention, application scope and selection method of the four-legged touch switch. The details are as follows:
1. Selection Method of Four-legged Touch Switch
In the process of selecting switches, the quality of switches will directly affect the use of products. Therefore, when we choose the four-legged lightly touch switch, we should pay attention to its protection, solderability, conduction and other physical properties, rough touch, long service life, these external surface factors will also determine the quality of the four-legged lightly touch switch.
2. Application scope of four-legged touch switch
We also briefly introduced the application scope of four-legged light touch switch, such as electric wind, electronic fat scale, television, microwave oven, rice cooker and electronic kitchen scale in household appliances, monitor in security products, visual walkie-talkie, recording pen and camera in computer, blood pressure meter, call system in medical equipment, thermometer, fitness equipment, etc. Massage chair, running machine, etc., these areas, four feet touch switch are involved in the application. There are many other aspects, however, from the application scope of the four-legged touch switch, we can also see that this switch will be more widely used in the future development process.
3. Cautions in the Use of Four-legged Touch Switch
As for the welding of the switch, it is necessary to confirm the conditions at the time of production. Because of the different conditions, the compatibility imposed on the terminals, deformation degradation is also possible, so we must pay attention to this point in the process of use. As for the thermal stress effect of the four-legged lightly touch switch, we should make full confirmation preparation before using it; after the first welding, the two welding processes must be restored to normal temperature for the second welding. If heated continuously, the shape of the four-legged lightly touch switch will be affected, and the terminals may also fall off, resulting in a decline in electrical characteristics. The resistance load of the four-legged lightly touching switch is well designed. When using other loads, please pay attention to the confirmation.
4. Working Principle of Four-legged Touch Switch
In fact, the working principle of four-legged touch switch is similar to that of ordinary button switch. It is composed of normally closed contacts and normally open contacts. In four-legged touch switch, the function of often open contacts is that when the pressure is applied to the normally open contacts, the circuit will be turned on; when the pressure is removed, the original normally closed contacts will be restored, that is, normal closed contacts. The so-called disconnection. This pressure is the action of closing and opening the button with our hands. So, the working principle of the four-legged touch switch is well understood and recognized.
The above four aspects will briefly introduce the performance and use of the four-legged touch switch, so we should pay attention to both in the use and selection process, so that we can benefit from the use of the four-legged touch switch, and create a high-quality guarantee for our work and life.
Previous:Waterproof Detection of 7*7 Waterproof Light Touch Switch
Next:Attention Problems in Assembly and Current Measurement of Light Touch Switches

Products

More >>
  
Dongkun Electronic Technology Co., Ltd.
Address:No.10, Chenfeng Road, North Gate, Humen Town, Dongguan, China

网赌最好最大平台|十大网赌信誉平台

XML 地图 | Sitemap 地图