Self Locking Push Button Switch

Key tactile push button switch structure type Key switch is a relatively complex structure of a switch, its components include handle, skateboard, contact plate, terminal, spring and so on. The operation of the key switch is conducted from the key part to the handle, which then controls the contact plate and terminal to realize the opening and closing control of the contact. Key switch can be divided into single key button switch and multi - key combination button switch two. Key switch has single key type and multi - key combination type of two types. Single-key button switch is generally used for power switch in the television set, it is divided into self-locking self-reset type (this kind of switch is connected by pressing the self-locking, then press the disconnect reset) and lockless type (can not lock, press the switch is connected, reset after release) two kinds of structure.