Processing method for different faults of key switch
Release time：2019-02-07 Clicks： Click
How should we deal with various faults when we use the key switch? We will give you a detailed description of the specific methods below.
The key switch is pressed in use. Most of the key switches are used to turn on or off the circuit when pressed. After release, the state is restored, so they are sometimes called "bell switch".
In order to maintain the "pressed" state, the key switch, like the ordinary switch, only refuels the self-locking device. By using the self-locking performance, it can also keep the switch on or off. This is the switch with self-locking. For some needs, only one of several switches is allowed to be on while working, and the rest must be off. Two key switches are arranged side by side and the "interlocking mechanism" is used. Only one switch is allowed to be in the connection locking state. When another switch is pressed, the switch is locked, but at the same time the previously locked switch is released. Understanding these, I believe that the key switch in the event of failure, they can also troubleshoot the failure.