The introduction of the push button switch

Push button switch mainly refers to light touch key switch, also known as light touch switch. The Push button switch is an electronic switch, belonging to the category of electronic components, which first appeared in Japan [called: sensitive switch]. When it is used, it puts pressure on the operation direction of the switch to meet the conditions of operating force. The switch function is closed and connected. When the pressure is cancelled, the switch is disconnected, and its internal structure is realized by the force change of metal shrapnel.

The push button switch is composed of insert, base, shrapnel, button and cover plate. The waterproof touch switch adds a layer of polyimide film on the shrapnel