How to connect the four corners light touch switch in the market?
Release time：2018-10-03 Clicks： Click
The problem of how to connect the four-corner light touch switch which is common in the market has puzzled us for many years. I have synthesized some of my own theories and searched some information on the Internet. I will explain to you how to connect our four-corner light touch switch.
As a senior touch switch manufacturer of sales business and for touch switch technology articles published. Today, I saw many colleagues on the Internet about how to connect the four corners of the touch switch. And touch switch principle analysis, let me finish is disappointed, perhaps the United States of China's economic restrictions on the principle, many manufacturers are not pursuing technology but profit.
If these four corners, then I am very clear to tell you, I really do not know how to answer? It was a mistyped tragedy, and it made me feel that a lot of people in the same profession gave us the face of a senior editor.
The principle of light touch switch analysis, simple to say that the switch is mechanical principle to open or close the electronic circuit parts. The circuit principle of the light touch switch is to trigger the traveling path or short circuit between the shrapnel and the terminal in the switch by the key handle. There are many kinds of it, but its mechanical principle is like this, seemingly very simple and can not be separated from the daily life of it. Its technical features are small size, low resistance, good handle, high waterproof performance, long life and so on, and it is also widely used in high cost performance and low price of one of the selected conditions.
How do I answer the four corners of the touch switch? The first thing you want to know is how its feet are connected, then you have to understand its circuit principle, so that you can know yourself and know each other, and then you have to understand what you need it to achieve? Whether the switch can achieve the function is the function you need, so that your design can be reasonable and perfect; again, if the above two prerequisites have been met, the quality of the switch can meet your requirements, this is a very important issue, many engineers in the design of the beginning as long as the switch can be solid. Now the function of the product needs to be directly selected, not for subsequent purchasing and production considerations, switch contact resistance is also very critical, when its high resistance, the entire product consumption is increased, reduce battery life, thus indirectly affecting the development of a brand and reputation.
The schematic diagram of the circuit is already clear to us, and we should know how to connect it; each professional specification for light touch switches is marked with four corners of the connection and its parameters, life, feel value and operating standards for wave sol