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.
Inductive proximity switch sensor is a low cost method for non-contact detection of metal objects. When metal objects move towards or out of the proximity switch, the signal will automatically change, so as to achieve the purpose of detection. Its composition is mainly composed of three parts: amplifier output circuit, switching circuit, oscillator.An oscillator, one of […]
(9) Waterproof button(push button switch): with sealed shell, it can prevent rainwater intrusion. Its code is s. (10) Emergency button(push button switch): a large red mushroom button head protrudes outside, which can be used as a button to cut off the power supply in case of emergency. Its code is j or m. (11) Open […]
The difference between a touch switch and a button switch“Self-locking” means that the switch can maintain a certain state through the locking mechanism, and “light touch” means the amount of force used to operate the switch.Generally speaking, mechanical switches may be distinguished as follows:Switches are divided into knob type, toggle type and button type in terms […]
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