The toggle switch mainly comprises a toggle key, a switch and a shell of an electronic device equipped with the toggle key. The utility model improves the uniformity of the cooperative gap between the toggle key and the nested shell, and also improves the appearance grade; The device sequence and device method are improved, the device power is reduced, the cost is reduced, the defect rate of the device is reduced, and the reliability of the toggle key is improved.




The toggle switch comprises an interconnected shell and a base cover, the cavity formed by the shell and the base cover is provided with a push seat, a touch bridge and a terminal, and the touch bridge is an integrated elastic metal touch bridge.



Generally, the elastic element is a stretch spring or spring piece, which is the most dependent profession for the touch switch and toggle switch. Then, the device procedure is simplified, which simplifies the more cumbersome touch bridge and elastic element device in the device process, and also simplifies the parts and components, so as to reduce the data cost.



According to the shell data of the switch, the main switch brands in the market generally use PC material, which is also called bulletproof glue. The characteristics of impact resistance, high temperature resistance and not easy to change color are very important for controlling electrical switches. The front panel and back base of a good switch are made of PC material, while the general switch will replace the PC material with black nylon material on the base, so the cost can be greatly reduced.

Secondly, the contact points are the touch points of conductive parts during the switching process. First, the size of the contact (the larger the better) and second, the information. There are three main types of contacts: silver nickel alloy, silver cadmium alloy and pure silver. Silver nickel alloy is now an ideal contact material. It has good conductivity and hardness, and is not easy to oxidize and rust.