Continuous development and innovation of rotary switches

Any product that uses electricity will use a switch, and the most common type of rotary switch is the speed control switch of the electric fan and juicer. If we look at it from the early days, the frequency control switch of the radio is also a type of rotary switch. The rotary switch mainly uses a manual rotary handle to control the contacts. Generally, the rotary switches we currently use are multi position rotary switches.

Rotary switches, as they are all related to electricity, need to have good fire prevention effects. In terms of appearance, they usually use high-end plastic materials or relatively hard metal materials. The gears range from 2nd to 5th in our daily life. Of course, if they are used for special purposes, there are also gears in 10th gear.

For rotary switches, not only are they more aesthetically pleasing in appearance, but they can also be adjusted to different gear levels for strength changes, making the diversity of the product more complete. Rotary switches not only provide flexible control, but also have advantages in performance. Therefore, for some high-precision technologies or instruments, there are also more opportunities to use rotary switches. Although these switches do not have particularly prominent features compared to other switches in appearance, they still have certain advantages in internal structure.

With the continuous development of China's electrical and construction industries, the switch industry is also constantly evolving. Currently, rotary switches in the market are also constantly developing. To achieve more innovative design, it is required that switch manufacturers and designers not only improve their appearance, but also innovate their functions. This is one of the possible trends for the development of rotary switches in the future.