Metal pushbutton switches are common electromechanical components widely used in various electronic devices.
Below is a detailed introduction to metal pushbutton switches:
A metal pushbutton switch is an electromechanical component that connects, disconnects, or switches circuits by pressing or releasing a button. It primarily controls circuit on/off states to achieve operations such as device switching, function toggling, and parameter setting. For example, metal pushbutton switches are used for power-on, reboot, and power indication on computer hosts, and for floor selection in elevators.
- Button Cap: Usually made of metal or plastic, it is the part directly operated by users, with various shapes, colors, and markings on the surface.
- Housing: Typically constructed from metal materials like stainless steel or aluminum alloy, providing protection for internal structures, mechanical support, and enhanced durability.
- Contacts: The core components of the switch, made from highly conductive metals such as gold, silver, or copper, to achieve circuit connection and disconnection.
- Spring: Generally positioned between the button cap and the housing, its main role is to provide a reset force after the button is pressed, allowing it to automatically return to its original position.
When the button cap of a metal pushbutton switch is pressed, the spring is compressed, the contacts close, the circuit is connected, and the device starts operating. When the button cap is released, the spring returns to its original state, the contacts disconnect, the circuit is cut off, and the device stops operating.
This is the product catalog table of HOOYA's metal pushbutton switches, which are available in various sizes and with or without lights, offering a rich variety.
Definition and Function
App
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