Xiamen Eco Lighting Co. Ltd.

Jinyong Liu

Hongkui Jiang

Hongbin Lin

Biao Chen

A LED lighting apparatus includes a housing, a bulb shell, a driver plate, a light source plate, and a driver circuit. The bulb shell is connected to the housing. The bulb shell and the housing form a container space. The driver plate is set in the container space. The light source plate is set in the container space. The light source plate includes a base plate and a light emitting component on the base plate. The driver circuit includes a rectifier circuit and a constant current driver chip which are electrically connected to each other. The rectifier circuit is set on the driver plate. The constant current driver chip is set on the light source plate.

Lighting apparatus

A lighting apparatus includes a light cover, a cup body, a heat sink, a light source module, a bulb cap and a driver. The cup body has a cup bottom, a cup top and a cup wall. The cup top has a larger diameter than the cup bottom. The light cover is attached to the cup top. The heat sink has a peripheral wall and a holder. The peripheral wall clings to the cup wall.

A lighting apparatus includes a connector, a housing connected to the connector, a light source assembly provided in the housing and having a driving board electrically connected to a light source board, and a ring-shaped element rotatably secured to an outer surface of the housing and configured such that rotation of the ring-shaped element operates the switch.

Growing community of inventors

Xiamen, China

Jinyong Liu