Gardenia Industrial Limited

Noble Corporation

Hing Chuen Allan Kwong

A translucent cover for an LED light bulb is disclosed. The translucent cover includes a cover body made from a light-transmissive material, light-scattering particles in the light-transmissive material, and a series of micro-structure features on and inner surface of the cover body. The micro-structure features are configured to refract and reflect light emitted from the LED light bulb to increase the emission angle of the light emitted from the cover.

LED covers and LED light bulbs incorporating the same

An LED light bulb including a heat sink including a base and series of cooling fins arranged around the base defining external threads, an LED light board including at least one LED light on an upper end of the heat sink, a pressure ring surrounding the LED light board on the upper end of the heat sink, and a translucent cover configured to cover the LED light board. The translucent cover includes a cover body and a series of hooks extending from the cover body. Each hook includes a resilient arm and an elastic arm extending inward from a free distal end of the resilient arm. When the translucent cover is connected to the pressure ring, a lower edge of the cover body is pressed against an upper surface of the pressure ring and the elastic arms are pressed against a lower surface of the pressure ring.

LED light bulb and lighting fixture

A lighting fixture is disclosed. The lighting fixture includes at least one lamp cup shell, a lampshade configured to be supported on the at least one lamp cup shell, and an LED light bulb configured to be coupled to the at least one lamp cup shell and extend up through an opening in a bottom of the lampshade. The LED light bulb includes a heat sink having a base and series of cooling fins arranged around the base. The cooling fins define external threads. The LED light bulb also includes an LED light board on the heat sink and a translucent cover covering the LED light board. The LED light board includes at least one LED light. The lighting fixture also includes a compression ring configured to threadedly engage the external threads of the heat sink to couple the LED light bulb to the lampshade.

Growing community of inventors

Zhongshan, China

Hing Chuen Allan Kwong