A keyboard device includes a keyboard base, a top cover, plural keys, a storing frame and a sliding member. The keyboard base includes a base slot. The keyboard base is covered by the top cover. The storing frame is fixed on a bottom surface of the top cover. A first end of the storing frame is arranged near the base slot. The sliding member is selectively stored within the storing frame or moved relative to the keyboard base to be partially protruded out of the base slot. When the keyboard device is in a storage state, the sliding member is stored within the storing frame. When the keyboard device is in a mouse operation state, the sliding member is partially protruded out of the storing frame and the base slot so as to support a mouse device.

A keyboard device includes a keyboard base, a top cover, plural keys, a storing frame and a sliding member. The keyboard base includes a base slot. The keyboard base is covered by the top cover. The storing frame is fixed on a bottom surface of the top cover. A first end of the storing frame is arranged near the base slot. The sliding member is selectively stored within the storing frame or moved relative to the keyboard base to be partially protruded out of the base slot. When the keyboard device is in a storage state, the sliding member is stored within the storing frame. When the keyboard device is in a mouse operation state, the sliding member is partially protruded out of the storing frame and the base slot so as to support a mouse device.

A key switch implements a receiving switch conductor and transmitting switch conductor in the key switch. Depressing the key switch will cause the receiving switch conductor and transmitting switch conductor to approach each other. The approach of a finger and movement of the key switch can be detected using the receiving switch conductor and the transmitting switch conductor.

A portable electronic device includes a housing with a display displaying instructions or data, and a plurality of actuators and touch panel receiving user input. The user input is associated with one or more of: time-related or task-related events associated with care needs of a subject, biological events related to the subject, and biological measurements related to the subject. The housing contains a processor operably connected with the plurality of actuators and the touch panel; a memory operably connected with the processor; and a wireless communication module operably connected with the memory and/or the processor. During operation, the processor is operable to process the user input received at the plurality of actuators and the touch panel for recording the respective event or measurement. The memory is arranged to store the recorded event or measurement as data for transmission through the wireless communication module to an external electronic device

A portable electronic device includes a housing with a display displaying instructions or data, and a plurality of actuators and touch panel receiving user input. The user input is associated with one or more of: time-related or task-related events associated with care needs of a subject, biological events related to the subject, and biological measurements related to the subject. The housing contains a processor operably connected with the plurality of actuators and the touch panel; a memory operably connected with the processor; and a wireless communication module operably connected with the memory and/or the processor. During operation, the processor is operable to process the user input received at the plurality of actuators and the touch panel for recording the respective event or measurement. The memory is arranged to store the recorded event or measurement as data for transmission through the wireless communication module to an external electronic device

A device for controlling multiple functions includes a switch panel. The switch panel includes control panels extending along a longitudinal extension of the switch panel. The switch panel is pivotably mounted about an axis of rotation parallel with the longitudinal extension to pivot about the axis of rotation in response to manual actuation of the switch panel by manual actuation of the control panels. The switch panel is movable with respect to the longitudinal extension of the switch panel and is fixed with respect to a transverse extension of the switch panel perpendicular to the longitudinal extension. Force sensors respectively associated with the control panels are distributed along the longitudinal extension of the switch panel. Actuation of the switch panel by actuating one of the control panels triggers a function depending on which one control panel is actuated and the force sensors detect which control panel is actuated.

A device for controlling multiple functions includes a switch panel. The switch panel includes control panels extending along a longitudinal extension of the switch panel. The switch panel is pivotably mounted about an axis of rotation parallel with the longitudinal extension to pivot about the axis of rotation in response to manual actuation of the switch panel by manual actuation of the control panels. The switch panel is movable with respect to the longitudinal extension of the switch panel and is fixed with respect to a transverse extension of the switch panel perpendicular to the longitudinal extension. Force sensors respectively associated with the control panels are distributed along the longitudinal extension of the switch panel. Actuation of the switch panel by actuating one of the control panels triggers a function depending on which one control panel is actuated and the force sensors detect which control panel is actuated.

A luminous keyboard includes plural key structures, a switch circuit board, a supporting plate, a backlight module and plural ring-shaped structures. The switch circuit board is located under the keycaps of the key structures. The supporting plate is located under the switch circuit board and connected with the key structures. The backlight module is located under the supporting plate. The backlight module generates a light beam. The plural ring-shaped structure are disposed on the switch circuit board and arranged around the corresponding key structures. When the light beam is reflected by the key structures, the light beam is received by the plural ring-shaped structure. Due to the material properties of the ring-shaped structures, the periphery regions of the keycaps generate a uniform luminous effect.

A luminous keyboard includes plural key structures, a switch circuit board, a supporting plate, a backlight module and plural ring-shaped structures. The switch circuit board is located under the keycaps of the key structures. The supporting plate is located under the switch circuit board and connected with the key structures. The backlight module is located under the supporting plate. The backlight module generates a light beam. The plural ring-shaped structure are disposed on the switch circuit board and arranged around the corresponding key structures. When the light beam is reflected by the key structures, the light beam is received by the plural ring-shaped structure. Due to the material properties of the ring-shaped structures, the periphery regions of the keycaps generate a uniform luminous effect.

An input device, comprising an input interface, an adjustable capacitor, a memory and a processor, wherein the input interface is abutted with the adjustable capacitors; the memory is electrically connected with the adjustable capacitor and the processor, respectively, the input interface is used for generating pressing signals after being physically pressed so as to change the capacitance of the adjustable capacitor, the adjustable capacitor is used for correspondingly responding to the pressing signals of the input interface and outputting the capacitance changing signals, the memory is used for receiving the capacitance changing signals of the adjustable capacitor and finding corresponding output signals from the look-up table pre-stored in the memory; and the processor is used for receiving the output signals of the memory and feeding back the first input signal or the second input signal.