A keyswitch includes a bottom board, a cap structure, a lifting mechanism, and an elastic member. The lifting mechanism is detachably connected to the cap structure and the bottom board to make the cap structure movable upward and downward relative to the bottom board. The elastic member is connected to the cap structure so as to be detached from the lifting mechanism together with the cap structure when the cap structure is separate from the lifting mechanism.

A keyboard switch, including a base; a static contact; a moving contact; an upper cover; a button configured to control the contact of the static contact and the moving contact; and a reset spring configured to control the reset of the button.

A portable keyboard includes: a polygonal pillar-shaped main body having a battery embedded therein; a key assembly connected to the main body, the key assembly having a plurality of key arrangements; and a connecting member formed to extend down to the bottom of the key assembly while connecting the key assembly and the main body to each other, wherein at least one key arrangement in the key assembly allows information to be entered by a touch, a first element is provided to the main body, a second element is provided to the key assembly, and the first element and the second element are attached to each other by magnetic force such that the key assembly is wound.

Aspects of the disclosure relate to a games controller for controlling electronic games, input device for a computer program and a trigger mechanism therefor. The trigger mechanism comprises a trigger body having a plurality of walls defining an internal chamber. The plurality of walls include a base wall and an orifice defined in the base wall. A detent is detachably mounted on the trigger body. The detent is at least partially received in the orifice and the detent is rotatable with respect to the trigger body. The detent comprises at least one abutment surface which is eccentrically arranged with respect to the rotational axis of the detent.

The present disclosure discloses a key unit. The key unit comprises a movable body, an elastic body, and a switch layer comprising a plurality of control switches that are arrayed, wherein along a vertical direction, one end of the elastic body is abutted against a non-central region of the movable body, the other end of the elastic body is selectively pressed against the switch layer under pressing drive of the movable body to adjust an operating state of the control switches of the switch layer. In addition, the present disclosure further provides a keyboard which employs arrays of the key units. With the keyboard unit according to the present disclosure, the quantity of elements is reduced, the structure is simplified, the assembling is facilitated, and the dust-proofing performance is improved.

A keyswitch includes a bottom board, a cap structure, a lifting mechanism, and an elastic member. The lifting mechanism is detachably connected to the cap structure and the bottom board to make the cap structure movable upward and downward relative to the bottom board. The elastic member is connected to the cap structure so as to be detached from the lifting mechanism together with the cap structure when the cap structure is separate from the lifting mechanism.

A shift-by-wire shifting control apparatus for a vehicle includes a housing, and a D-gear switch, an N-gear switch, and an R-gear switch installed in the housing. The D-gear switch corresponds to a drive gear, the N-gear switch corresponds to a neutral gear, and the R-gear switch corresponds to a reverse gear. A specific switch that is one of the D-gear switch, the N-gear switch, and the R-gear switch is movable from the first position to a third position between the first and second position by a first pressing force and is movable from the third position to the second positions by a second pressing force greater than the first pressing force.

A keyboard device includes a key structure, a membrane wiring board and an elastic element. The elastic element is arranged between the key structure and the membrane wiring board. The key structure includes a sleeve, a plunger-type support shaft, a keycap and a resilience element. The plunger-type support shaft is movable upwardly or downwardly relative to the sleeve. When the keycap is depressed in response to an external force, the resilience element and the sleeve interfere with each other. Consequently, the keyboard device provides the operating sound and the operating feedback like a mechanical switch.

A keyboard device includes a key structure, a membrane wiring board and an elastic element. The elastic element is arranged between the key structure and the membrane wiring board. The key structure includes a sleeve, a plunger-type support shaft, a keycap and a resilience element. The plunger-type support shaft is movable upwardly or downwardly relative to the sleeve. When the keycap is depressed in response to an external force, the resilience element and the sleeve interfere with each other. Consequently, the keyboard device provides the operating sound and the operating feedback like a mechanical switch.

A shift-by-wire shifting control apparatus for a vehicle includes a housing, and a D-gear switch, an N-gear switch, and an R-gear switch installed in the housing. The D-gear switch corresponds to a drive gear, the N-gear switch corresponds to a neutral gear, and the R-gear switch corresponds to a reverse gear. A specific switch that is one of the D-gear switch, the N-gear switch, and the R-gear switch is movable from the first position to a third position between the first and second position by a first pressing force and is movable from the third position to the second positions by a second pressing force greater than the first pressing force.