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The origin and development of micro switches


The origin and development of micro switches

Industry Trends
2018/07/16 17:02
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The micro switch is a fast switch that is pressed and actuated, also called a sensitive switch. The working principle is that the external mechanical force acts on the transmission element (by pin, button, lever, roller, etc.)
As a reed, and the energy is accumulated to the critical point, a momentary action is generated, and the micro switch makes the moving contact at the end of the action reed and the fixed contact quickly turn on or off.
When the force on the transmission element is removed, the action reed generates a reverse action force, and when the reverse stroke of the transmission element reaches the critical point of the action of the reed, the reverse action is instantaneously completed. The micro switch has a small contact pitch, a short stroke, a small power, and a quick on/off. The operating speed of the moving contact of the micro switch is independent of the operating speed of the transmission element. The micro switch is based on the pin type, and can be used as a push button short stroke type, a button large stroke type, a button extra large stroke type, a roller button type, a reed roller type, a lever roller type, a short boom type, and a long boom type. and many more. The micro switch is used in electronic devices and other devices for devices such as automatic control and safety protection of frequently changing circuits.
Mingku Electronics specializes in manufacturing all kinds of micro switch production, etc. Welcome to inquire.
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