The whole process of microswitch work is: in the case of no external force, the moving-closing and moving-breaking isolation switch is in place, when there is external force released in the extension of the external transmission device rod, bow reed deformation, storage of mechanical energy and lead to deviation. As the zero bound point to the order, the spring connected to the dynamic disconnecting switch causes an instant jump, resulting in the connection, disconnection or conversion of the power supply circuit. When the external force is eliminated, the spring will release mechanical energy and lead to reverse bias. When referring to another zero bound point, the disconnecting switch automatically corrects under the action of the spring.
What are the differences between a tact switch and a micro switch? The general touch mode of tact switch is point press type, the instant connection is broken, the effect is relatively single, generally suitable for micro electrical products single open and close (click the connection is broken).
And micro switch function is diverse, can open and close into the power supply circuit, can also often open type, can also be used as detection of the power switch, related to the cost is higher, in other words, the micro switch can completely replace the light touch switch to use, the most important or pay for capacity of the structure of the difficulties.
Post time: Jul-05-2022