Repair Method of Microswitch Fault in Mouse
Release time：2019-05-31 Clicks： Click
When some faults occur in the use of the micro switch in our mouse, how should we deal with them? We will introduce the details below.
Ordinary mouse is inevitably damaged after using for a period of time, and most of the reasons for mouse damage are button failure. In fact, the probability of failure of other components inside the mouse is very small. Whether the mouse button is sensitive or not depends on the micro-switch under the button. There are both reasons for the frequent use of the button and the problem of poor quality micro-motion used by some Shanzhai manufacturers.
We can change high-quality micro-motion for the mouse by ourselves, so that the touch of the mouse button is better, and the life of the mouse button is also extended, the price is also increased. There are many kinds of micro-switch, the internal structure is hundreds of thousands, according to the volume, there are ordinary, small, ultra-small; according to the protection performance, there are waterproof, dust-proof, explosion-proof.
According to the form of breaking, there are single-connected, double-connected and multi-connected. There is also a strong open micro-switch (when the spring of the switch does not work, the external force can also make the switch open); according to the breaking capacity, there are ordinary, DC, micro-current, large current mode. According to the use environment, there are ordinary type, high temperature resistant type (250 C), super high temperature resistant ceramic type (400 C).
Fretting switch is generally based on no auxiliary press attachment, and derives small and large stroke programs. According to the need, different auxiliary pressing accessories can be added. According to the different pressing accessories switch can be divided into button type, reed roller type, lever roller type, short arm type, long arm type and other forms.