Primax Electronics Ltd.

Primax Electroncis Ltd.

Tsu-Hui Yu

Chun-Che Wu

Shu-An Huang

Yung-Tai Pan

Chien-Pang Chien

Hung-Bin Wu

Tao-Ying Chen

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.

Input device and mouse including input device

A key structure is provided. The key structure includes a switch and a keycap. The switch includes a stem. The keycap is located over the switch. The keycap includes a pressing surface, an inner bottom surface and a protrusion post. The pressing surface and the inner bottom surface are opposed to each other. The protrusion post is protruded downwardly from the inner bottom surface. The protrusion post includes an insertion groove and at least one exhaust recess. When the stem is tightly fitted into the insertion groove, a gap is formed between the at least one exhaust recess and the stem.

Keycap and key structure with same

The present invention provides a keyboard and a key structure thereof, including: a lower cover, a fixed plate, a plurality of keys, a flexible protection cover, and an upper cover. The fixed plate is fixedly disposed on the lower cover, the keys are fixedly disposed on the fixed plate, the hollow protrusion structure of the flexible protection cover is configured to partially cover a key pedestal of the key, and a key support shaft of the key is correspondingly configured at a position of the opening of the flexible protection cover. The upper cover is disposed on the sheet-like body of the flexible protection cover and is assembled to the lower cover, and the hollow protrusion structure is located in a recess of the upper cover.

Keyboard and key structure thereof

A joystick module includes a base, a joystick body, a joystick cover and a second protruding edge. The base includes a casing and a first protruding edge. A top part of the casing has an opening. The first protruding edge is formed on a periphery of the opening of the casing. The joystick body is installed in the base. A first end of the joystick body is protruded through the opening so as to be rotated. The joystick cover is installed in the base and connected with the joystick body. In response to a rotation of the joystick body, the joystick cover is correspondingly rotated. During the rotation of the joystick body, a part of the second protruding edge is contacted with an inner surface of the casing. When the part of the second protruding edge is contacted with a part of the first protruding edge, the rotation of the joystick body is limited.

Joystick module

The present invention provides a button structure and a manufacturing method thereof. The button structure includes a base made from a first material, a graphic piece made from a second material, and a transparent piece made from a third material, where the graphic piece is integrally formed with the base and protrudes out beyond an upper surface of the base, the transparent piece wraps the base and the graphic piece, and a heat resistance temperature of the first material and a heat resistance temperature of the second material are both higher than a heat resistance temperature of the third material. In addition, the present invention further provides a game controller using the button structure.

Growing community of inventors

Taipei, Taiwan

Tsu-Hui Yu