公开(公告)号：US20200174523A1

公开(公告)日：2020-06-04

申请号：US16394936

申请日：2019-04-25

Applicant: Primax Electronics Ltd.

Inventor： Chun-Nan Su ,  Chun-Che Wu ,  Tsun-Han Wu

IPC: G06F1/16

Abstract: A keyboard device for a computing device is provided. The computing device includes a first system module and a second system module. The keyboard device includes a keyboard module and at least two conductive sliding mechanisms. The keyboard module is installed on the first system module. The keyboard module includes a power supply unit. The power supply unit provides electric power for powering the keyboard module. The keyboard module is movable relative to the first system module through the conductive sliding mechanisms. Each conductive sliding mechanism includes a sliding base and a conductive member. The sliding base is installed on the keyboard module. The conductive member is electrically connected with the first system module and the keyboard module. When the sliding base is moved relative to the conductive member, the keyboard module is moved relative to the first system module.

公开(公告)号：US20250125106A1

公开(公告)日：2025-04-17

申请号：US18507828

申请日：2023-11-13

Applicant: Primax Electronics Ltd.

Inventor： Shu-An Huang ,  Kai-Wen Lee ,  Sheng-An Tsai ,  Li-Kuei Cheng ,  Tsun-Han Wu ,  Chen-Wei Chan ,  Shao-Ju Yen

IPC: H01H13/84

Abstract: A mechanical keyboard is provided, which includes a plurality of mechanical keys, a circuit board, a plurality of first magnetic elements, a lower casing and a plurality of second magnetic elements. The mechanical keyboard has a key region and an edge region surrounding the key region. The mechanical keys are located in the key region. The circuit board is disposed beneath the mechanical keys. The first magnetic elements are disposed beneath the circuit board and distributed in the key region. The lower casing is disposed beneath the mechanical keys, the circuit board and the first magnetic elements. The second magnetic elements are disposed over the lower casing, in which the second magnetic elements respectively correspond to the first magnetic elements and respectively repel the first magnetic elements.

公开(公告)号：US10656673B1

公开(公告)日：2020-05-19

申请号：US16394936

申请日：2019-04-25

Applicant: Primax Electronics Ltd.

Inventor： Chun-Nan Su ,  Chun-Che Wu ,  Tsun-Han Wu

IPC: G06F1/16

Abstract: A keyboard device for a computing device is provided. The computing device includes a first system module and a second system module. The keyboard device includes a keyboard module and at least two conductive sliding mechanisms. The keyboard module is installed on the first system module. The keyboard module includes a power supply unit. The power supply unit provides electric power for powering the keyboard module. The keyboard module is movable relative to the first system module through the conductive sliding mechanisms. Each conductive sliding mechanism includes a sliding base and a conductive member. The sliding base is installed on the keyboard module. The conductive member is electrically connected with the first system module and the keyboard module. When the sliding base is moved relative to the conductive member, the keyboard module is moved relative to the first system module.

公开(公告)号：US20190056804A1

公开(公告)日：2019-02-21

申请号：US15879780

申请日：2018-01-25

Applicant: Primax Electronics Ltd.

Inventor： Chia-Yuan Chang ,  Chun-Lin Chu ,  Li-Kuei Cheng ,  Wei-Hsiang Lin ,  Shu-An Huang ,  Tsun-Han Wu

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/02

Abstract: The present invention provides a mouse device, including a housing, a flexible film, a support structure, a linking structure, and a motor. The flexible film covers an opening of the housing. The linking structure is connected between the motor and the support structure. The motor is configured to enable the linking structure to move to change an abutting state that the support structure abuts against the flexible film, thereby enabling the flexible film to deform.