The application discloses a rotary switch, and relates to the field of electrical technologies. The rotary switch includes an operating mechanism, an on-off apparatus, and a tripping component, and the operating mechanism includes an energy storage component and a drive component. The drive component is separately in driving connection with the energy storage component and the on-off apparatus. The energy storage component includes a latch and an energy storage spring that cooperates with the latch. The energy storage spring can be separately connected to the latch and the drive component in a snap-fit manner, the drive component is rotated, so that the energy storage component can store energy, and the drive component is used to drive the on-off apparatus to be switched on. The latch cooperates with the tripping component, so that the latch locks or unlocks the energy storage spring.

A rotating handle device formed by the the mounting of an assembly including an attachment base that receives a grip and a sliding button, a sliding limiting drive member, and a fixing cover. The fastening between the sliding button, grip, attachment base, and fixing cover is achieved by pressure fastening engagements snap-fits. The assembly includes a mounting method that prevents removal of the grip from the attachment base unless the sliding button is removed first, and a mounting or dismounting process between the grip and the attachment base that may only take place upon the coincidence between pairs of flaps and passing recessions.

A rotary actuator includes a cylindrical main body, an actuating handle placed on the cylindrical main body and having a display area, a crown, and an inserted base which is arranged in the cylindrical main body and has contours which engage in contours of the crown. The rotary actuator further includes a guide element for guiding the inserted base and the crown.

A rotating handle device formed by the the mounting of an assembly including an attachment base that receives a grip and a sliding button, a sliding limiting drive member, and a fixing cover. The fastening between the sliding button, grip, attachment base, and fixing cover is achieved by pressure fastening engagements snap-fits. The assembly includes a mounting method that prevents removal of the grip from the attachment base unless the sliding button is removed first, and a mounting or dismounting process between the grip and the attachment base that may only take place upon the coincidence between pairs of flaps and passing recessions.

An input device of the present disclosure has a stationary part, an operation input part that is provided above the stationary part, and is movable with respect to the stationary part, a detector configured to detect information regarding operation of the operation input part, and an attachment part provided in the stationary part so as to project downward from a second surface of the stationary part. The attachment part has a holder and a coupler configured to couple to the stationary part. A holding force maintaining a state where the holder is attached to an object is smaller than a coupling force between the coupler and the stationary part. When a force is applied to the holder from above, the holding force of the holder allows the holder to be fixed to the object.

A rotary actuator includes a cylindrical main body, an actuating handle placed on the cylindrical main body and having a display area, a crown, and an inserted base which is arranged in the cylindrical main body and has contours which engage in contours of the crown. The rotary actuator further includes a guide element for guiding the inserted base and the crown.

A rotary switch includes an operating mechanism, an on-off apparatus, and a tripping component. The operating mechanism includes an energy storage component and a drive component. The drive component is in driving connection with the energy storage component and the on-off apparatus. The energy storage component includes a latch and an energy storage spring that cooperates with the latch. The energy storage spring can be connected to the latch and the drive component in a snap-fit manner, such that rotation of the drive component stores energy in the energy storage component. Rotation of the drive component also drives the on-off apparatus to an on position. The latch the tripping component interact such that the latch locks or unlocks the energy storage spring.