公开(公告)号：US12026329B1

公开(公告)日：2024-07-02

申请号：US18209390

申请日：2023-06-13

Applicant: Primax Electronics Ltd.

Inventor： Yung-Tai Pan ,  Chien-Pang Chien ,  Tsu-Hui Yu ,  Tao-Ying Chen ,  Chun-Che Wu

IPC: G06F3/0362 ,  G06F3/0354

CPC classification number: G06F3/0362 ,  G06F3/03543

Abstract: An input device is provided, which includes a circuit board, a Hall sensor and an input module. The circuit board has a processor and a connector electrically connected to the processor, in which the connector has a plurality of connection terminals. The Hall sensor is disposed on the circuit board. The input module is configured to be assembled on or removed from the circuit board. The input module has a connecting portion, in which when the input module is assembled on the circuit board, the connecting portion touches one group of the connection terminals, and a set of signals is outputted to the processor for the processor to identify the input module. A mouse including the above-mentioned input device is also provided.

公开(公告)号：US20240379305A1

公开(公告)日：2024-11-14

申请号：US18217293

申请日：2023-06-30

Applicant: Primax Electronics Ltd.

Inventor： Chien-Pang Chien ,  Tsu-Hui Yu ,  Tao-Ying Chen ,  Chun-Nan Su ,  Chun-Che Wu

IPC: H01H13/14 ,  G06F3/02 ,  G06F3/0354

Abstract: A key structure includes a keycap, a connecting member, a fixing member, a light emitter and a light receiver. The connecting member is connected to an inner top surface of the keycap and extends downwards, and the connecting member has a first opening through the connecting member. The fixing member has a second opening through the fixing member, in which when the keycap is initially pressed and then continues to be pressed, the keycap moves in a direction, and the connecting member moves with the keycap, and an overlapping region defined by the first opening and the second opening gradually becomes larger or smaller. The light emitter is laterally adjacent to the second opening of the fixing member. The light receiver is laterally adjacent to the first opening of the connecting member.