SWITCH WITH TACTILE MODES TRANSFORMATION Russian patent published in 2024 - IPC H01H13/00 H01H13/14 G06F3/23 

FIELD: electric switches.

SUBSTANCE: invention relates to switches with tactile mode transformation, and can be used in electrical and electronic devices. Switch comprises cover and base. In the cover there are plunger guides, in which the plunger is installed with possibility of vertical movement; cams and hammer pusher are made on the plunger. Base comprises a fixed plate with electric contacts, a spring plate with electric contacts and a probe, a threaded bushing. Key is installed on the plunger. Spring is installed between the plunger and the threaded bushing. When the plunger moves down, one of the plunger cams, interacting with the probe, closes the electric contacts, and the hammer pusher, acting on the hammer, produces a click sound. Tactile sensations produced by the switch depend on the shape of the cams, the stiffness of the spring and the presence of a click when the switch is actuated.

EFFECT: providing the possibility of resetting the issued tactile sensations by turning the plunger with the required cam towards the probe, prescribing or canceling the action of the pusher on the hammer and changing the spring tension without detaching the cover from the base.

3 cl, 17 dwg