How to use the touch switch?
Release time：2018-08-21 Clicks： Click
How to use the light touch switch, the specific operation method is how, the following will be described in detail for you.
Light touch switch can also be called key switch or touch switch. Light touch switch is an indispensable material in the application of household appliances and other fields. The types of switch can be divided into dial switch, light touch switch and micro-switch. So how to use light touch switch? I'm sure you don't know much about how to use the light touch switch. I've also told you five tips on how to choose the light touch switch. Best Electronics will tell you how to use the light touch switch and what to pay attention to today.
Use of light touch switch
There are a lot of points for attention when using the light touch switch. The first thing we need to pay attention to is to avoid operating from the side, because we use it from the front when we normally use it, and it is the most formal and safe to use it from the front. Then there will be some buttons on the side that we are not familiar with. It will be dangerous if we press them carelessly, so we should avoid operating from the side. Secondly, we should pay attention to the need to press the center of the switch when operating, because the shrapnel is in the center, the role of shrapnel is very important, with shrapnel after it can work better. When you press the shaft, you also need to pay attention to the position of the switch, because it will occur a certain offset, but the offset distance is not very large, if the distance is relatively large, then prove that your use of the wrong method, this time you need to re-operate until deviating from the appropriate position. Finally, after switching and installation, if other parts appear to heat up, then we have to contact professional and technical personnel to deal with, because this is an abnormal phenomenon, in normal circumstances will not appear this heat problem, so we must pay attention to this point in the operation.
Touch switch notice
1. because the light touch switch is small and sensitive, it should be careful not to press hard when using. Because of the touch switch, whether it is the control button on the precision instrument or the key of the larger equipment. Switch sensitivity is very high, such as when using to squeeze the switch vigorously, will make light touch switch to reduce the sensitivity of its own induction. Therefore, light touch switch should not only pay attention to the daily use, but also to the main daily storage, when not in use also pay attention to moisture and prevent light touch switch aging card.
2. Light touch switch to avoid the use of equipment in a humid environment, not to make equipment wet, damp, so that not only will damage the switch, but also the risk of electric shock.
3. in daily use, safety inspection is necessary. Because many light touch switches are connected to the entire circuit system internally, a trigger and move the whole body, so the quality of light touch switches need to be constantly maintained and checked to prevent the use of quality problems affect normal work, resulting in related losses. The light touch switch can be easily detected by simply touching it to see if there is any problem with the feeling of the click and the sensitivity of the response.
4. if a light switch is found to be in an abnormal state of operation, do not disassemble it without authorization. Many people find that touch switch reaction is not sensitive enough to open the machine for maintenance, in fact, this is a very dangerous practice. First, there is no professional maintenance environment and professional technicians, but there are many high-end electronic products are required to operate in a dust-proof environment, because the dust will be. With conductive effect. Therefore, inspection and maintenance of light touch switches must be carried out in a special environment. Secondly, touch the switch with high sensitivity, in the detection should also pay attention to prevent secondary damage, preferably by professional technical personnel to operate.
5. When maintaining and testing, it is necessary to observe and pay attention to whether the lightly touched switch has become fragile and deteriorated because of the long service time, or the sensitivity has declined, or cracking and other quality problems.
The above detailed introduction of the use of touch switch and precautions, I believe you have a comprehensive understanding of the use of touch switch, and in the use of the process such as the switch around the material appeared corrosive odor, may be due to poor contact caused by the situation, generally do not ask too much Question. If the equipment is found to spark and give off the smell of burning, etc., should immediately turn off the power switch, stop the use of the switch.