Wistron Neweb Corporation

Yu-Kai Chiu

Ming-Hung Hung

Man-Ning Lu

Wei-Hung Liao

Chang-Yu Huang

A light-emitting device includes a base, a shell with a through hole, a circuit board, a first covering body and a second covering body. The shell covers on the base along an installing direction to form an accommodating space. The circuit board is disposed in the accommodating space and includes a light-emitting element configured to emit a light beam to the through hole along a light-emitting direction. A separation distance is formed between the light-emitting element and the through hole. The light-emitting direction is perpendicular to the installing direction. The first covering body and the second covering body are respectively located at a first side and a second side of the circuit board. A covering space is formed by the first covering body and the second covering body and has an opening corresponding to the through hole. The light-emitting element is located in the covering space.

Light-emitting device and covering structure

An antenna device and an orientation adjustment mechanism are provided. The orientation adjustment mechanism includes a holder, a rotation carrier assembled to the holder, and a torsion spring. The rotation carrier is counterclockwise rotatable from an initial position by a first predetermined angle or is clockwise rotatable from the initial position by a second predetermined angle. The torsion spring has an elastic portion disposed on the holder and two extending arms that extend from the elastic portion. When the rotation carrier is rotated from the initial position by the first predetermined angle or the second predetermined angle, the rotation carrier presses and moves one of the two extending arms, and another one of the two extending arms abuts against the limiting portion, so that the elastic portion is deformed to store an elastic force that tends to move the rotation carrier toward the initial position.

Growing community of inventors

Hsinchu, Taiwan

Yu-Kai Chiu