Tea spindle is a microswitch, also called a sensitive switch, which is an important part of mechanical keyboard.

Red axis, a key switch of mechanical keyboard. The biggest difference between mechanical keyboard and ordinary keyboard is that each key has a separate Switch (that is, switch) to control the closure, which is the so-called "axis".

2, the working principle is different

The principle of the tea shaft is that the external mechanical force acts on the action reed through the transmission element, and when the action reed is displaced to the critical point, it produces instantaneous action, so that the moving contact and the fixed contact at the end of the action reed can be quickly connected or disconnected.

The red axis is divided into black axis, tea axis and green axis according to the physical characteristics such as keystroke and pressure, and the corresponding color is painted in the production process to show the difference.

3. Different characteristics

The paragraph feeling of the tea axis is much weaker, not the feeling of going straight up and down. It can be triggered by 2mm, which is a luxurious mechanical shaft.

The red axis mechanical keyboard has no paragraph feeling when it is struck, and it is straight up and down. The stroke of the trigger key is 2.0mm (the same as that of the tea axis), which makes it easier to strike and can meet the needs of games and typing.

Baidu encyclopedia-red axis

Baidu encyclopedia-tea axis