A rotary button is provided, including: a housing, a rotating member and an indicating mechanism. The housing includes at least one reference portion. The rotating member defines an axial direction and is non-rotatably disposed on the housing. The rotating member is movable relative to the housing in the axial direction and includes a threaded portion configured to be screwed with a threaded rod. The indicating mechanism is disposed on the housing and is axially interferable with the rotating member. The indicating mechanism includes at least one indicating portion. When the housing is rotated to drive the rotating member to move relative to the threaded rod and be abutted against an external object, the rotating member is axially interfered with the indicating mechanism and drives at least one said indicating portion to correspond to at least one said reference portion.

A rotary button is provided, including: a housing, a rotating member and an indicating mechanism. The housing includes at least one reference portion. The rotating member defines an axial direction and is non-rotatably disposed on the housing. The rotating member is movable relative to the housing in the axial direction and includes a threaded portion configured to be screwed with a threaded rod. The indicating mechanism is disposed on the housing and is axially interferable with the rotating member. The indicating mechanism includes at least one indicating portion. When the housing is rotated to drive the rotating member to move relative to the threaded rod and be abutted against an external object, the rotating member is axially interfered with the indicating mechanism and drives at least one said indicating portion to correspond to at least one said reference portion.

A rotary button is provided, including: a housing, a rotating member and an indicating mechanism. The housing includes at least one reference portion. The rotating member defines an axial direction and is non-rotatably disposed on the housing. The rotating member is movable relative to the housing in the axial direction and includes a threaded portion configured to be screwed with a threaded rod. The indicating mechanism is disposed on the housing and is axially interferable with the rotating member. The indicating mechanism includes at least one indicating portion. When the housing is rotated to drive the rotating member to move relative to the threaded rod and be abutted against an external object, the rotating member is axially interfered with the indicating mechanism and drives at least one said indicating portion to correspond to at least one said reference portion.

A rotary button is provided, including: a housing, a rotating member and an indicating mechanism. The housing includes at least one reference portion. The rotating member defines an axial direction and is non-rotatably disposed on the housing. The rotating member is movable relative to the housing in the axial direction and includes a threaded portion configured to be screwed with a threaded rod. The indicating mechanism is disposed on the housing and is axially interferable with the rotating member. The indicating mechanism includes at least one indicating portion. When the housing is rotated to drive the rotating member to move relative to the threaded rod and be abutted against an external object, the rotating member is axially interfered with the indicating mechanism and drives at least one said indicating portion to correspond to at least one said reference portion.

A multi-directional input device has: a manipulation knob for which a movement manipulation in a horizontal direction and a pressing-down manipulation in a perpendicular direction are possible; a manipulation direction detection switch that is switched to an on-state when the movement manipulation is performed on the manipulation knob; and a common switch that is pressed down both when the movement manipulation is performed on the manipulation knob and when the pressing-down manipulation is performed on the manipulation knob, by which the common switch generates a different manipulation feeling than the manipulation direction detection switch and is switched to an on-state.

A multi-directional input device has: a manipulation knob for which a movement manipulation in a horizontal direction and a pressing-down manipulation in a perpendicular direction are possible; a manipulation direction detection switch that is switched to an on-state when the movement manipulation is performed on the manipulation knob; and a common switch that is pressed down both when the movement manipulation is performed on the manipulation knob and when the pressing-down manipulation is performed on the manipulation knob, by which the common switch generates a different manipulation feeling than the manipulation direction detection switch and is switched to an on-state.

The utility model discloses an encoder switch with side pressing function, which includes an encoder body and a touch switch arranged on the back of the encoder body, wherein the end of the rotating shaft of the encoder body extends to the end face of the touch switch. The encoder switch with the side press function provided by the utility model has the encoder function, and also gives the side press touch switch function, so that the encoder switch function is increased, the practicability is improved, and the application range is wider.

The utility model discloses an encoder switch with side pressing function, which includes an encoder body and a touch switch arranged on the back of the encoder body, wherein the end of the rotating shaft of the encoder body extends to the end face of the touch switch. The encoder switch with the side press function provided by the utility model has the encoder function, and also gives the side press touch switch function, so that the encoder switch function is increased, the practicability is improved, and the application range is wider.

Embodiments of the present disclosure provide a display device. The display device includes: a display panel; a control circuit board; and a rotary knob assembly connected to the control circuit board. The rotary knob assembly includes a rotary rod and a rotary knob cap, the rotary rod is connected to the rotary knob cap, and the rotary knob cap is configured to drive the rotary rod to rotate. The display panel is connected to the control circuit board, the rotary knob assembly is configured for generating a signal according to an action of the rotary knob cap and transmitting the signal to the control circuit board, and the control circuit board is configured for controlling the display panel to display according to the signal.

Embodiments of the present disclosure provide a display device. The display device includes: a display panel; a control circuit board; and a rotary knob assembly connected to the control circuit board. The rotary knob assembly includes a rotary rod and a rotary knob cap, the rotary rod is connected to the rotary knob cap, and the rotary knob cap is configured to drive the rotary rod to rotate. The display panel is connected to the control circuit board, the rotary knob assembly is configured for generating a signal according to an action of the rotary knob cap and transmitting the signal to the control circuit board, and the control circuit board is configured for controlling the display panel to display according to the signal.