Common types of Metal Push Button Switches include self-locking switches, self-resetting switches, knob gear switches, lever gear switches, locking switches, etc.
Because the Metal Push Button Switch is small in size, easy to install, made of metal, and can be used with voltages ranging from 9-220v, and the metallic appearance can even be customized with personalized icons, making the modification effect more high-end, it has a wide range of uses. .
Common usage scenarios include: car modification, computer assembly, instrumentation, electrification control, etc.
The following is an introduction to the common types and application fields of Metal Push Button Switch.
1. Self-locking switch means that after pressing the button, the self-locking mechanism in the switch locks the button and prevents it from popping up. At this time, the circuit is energized and the switch indicator light lights up; after pressing the switch again, the self-locking mechanism in the switch locks the button and prevents it from popping up. The mechanism release button pops up. At this time, the circuit is powered off and the switch indicator light goes out.
Self-locking switches are commonly used in circuit controls that require continuous power supply, such as lights, motors, fans, etc.
2. A self-resetting switch means that by pressing the switch, after the triggering mechanisms in the switch come into contact with each other, the circuit is energized and the switch indicator light lights up; once the press is released, the triggering mechanisms in the switch separate from each other, and the circuit is powered off. , the switch indicator light goes out.
Self-resetting switches are often used in circuit controls that only need to be triggered once and have a short time period, such as horns, computer restarts, warning lights, etc.
(1) （push button switch)Always check the button to remove dirt. Due to the small contact spacing of the button, after years of use or poor sealing, dust or oil emulsion will flow in, resulting in reduced insulation and even short circuit accidents. In this case, insulation and cleaning treatment must be carried out, and corresponding sealing […]
Push button switch is a kind of electrical appliance that acts when pressed and resets when released, which is used to turn on and off small current circuits. It is generally used in the control circuit with AC / DC voltage below 440V and current less than 5A. Generally, it does not directly operate the main […]
(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 […]
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