Rotation press switch

Abstract

The invention discloses a rotation press switch. The rotation press switch comprises a cap cover, a seat body, a switch module, a terminal module, a movable seat, an elastic assembly, a contact terminal and a first cushion ring, wherein the cap cover is provided with a connection post, the connection post is connected to the movable seat, the first cushion ring is arranged between the cap cover and the movable seat, the elastic assembly is arranged on the movable seat, and a prop-against post is arranged at the bottom of the movable seat. When the cap cover is pressed, the connection post props against the movable seat, a button of the switch module is further pressed by the prop-against post; when the cap cover is rotated, the movable seat is driven to rotate by the connection post; whena force is applied to the elastic assembly, a contact arm of a contact terminal is electrically contacted with a plurality of signal terminals by rotation of the movable seat; and when the force applied to the elastic assembly disappear, the elastic assembly is used for providing a reset force to make the movable seat and the cap cover rotated and reset.

Description

technical field [0001] The present invention relates to a switch, in particular to a rotary push switch with a push switch, which can be regulated by rotation, and can automatically return to position after rotation. Background technique [0002] Electronic devices such as 3C electronic products, communication devices, or machinery and equipment usually have multiple functions or are used to control multiple appliances. Therefore, they are equipped with rotary switches. By matching with the display panel, users can use the rotation of the switch Select the item or function you want to control. [0003] The traditional rotary switch achieves the function control through the rotation of the cap. After the rotation, it can achieve the control function of different segments. It can be rotated clockwise or counterclockwise. However, after the cap is turned, it must be manually turned back again to recover. Positioning is very inconvenient to use, especially the process of revers...

AI Technical Summary

Problems solved by technology

However, the pressing structure of the traditional rotary switch is located in the middle of the whole switch, and the cap for rotation is sheathed around the pressing structure, so a gap exposed to the outside is formed between the inner ring wall of the cap and the pressing part, which is easy to make the outside The entry of water vapor will affect the waterproof effect of the switch and the service life of the switch, and even cause damage to the switch

Images