How to extend the service life of the mouse micro switch (2)

For people who use computers, the mouse is also a very important tool, and generally speaking, the quality of the mouse is closely related to the micro switch of the mouse. If you want to extend the service life of the mouse, in addition to proper use, it is also good to master some simple maintenance skills~


Generally speaking, there are three common faults of mouse micro-switches: one is metal scraps between the static and moving contacts of the mouse micro-switch; the other is the unevenness of the surface of the static contact; the third is that the spring force in the mouse changes. small.

According to the above three common problems, maintenance can be carried out in the following ways:

——For the third type of failure

The main thing is to restore the elasticity of the reed so that the spring can maintain the maximum curvature even if it is hung on the bracket. First of all, you need to take out the reed in the mouse micro switch, put the small tongue up on a flat place, press down to the end, and press it once or twice. Then hang it on the limit frame and adjust it. If this step is done well, in fact, the elastic recovery will be successful.

These are simple ways to extend the life of the mouse’s micro switch. If it hurts your eyes, you still need to replace the components or replace the mouse. Generally speaking, the better the quality of the mouse micro switch, the longer the service life, so in fact, we choose the mouse to use it, the key is to see the quality of its micro switch.


Yueqing Tongda wire  factory was founded in 1990, focusing on the research and development, production and sales of electronic switch products such as micro switches and mouse micro switches. The products have passed UL, C-UL, ENEC, VDE, CE, CB, TUV, CQC , KC and other domestic and international safety certifications, and obtained ISO9001 quality management system certification

Post time: Nov-06-2021