Light-emitting diode lighting device
OwnerChien-Yuan Chen, Ying-Te Chuanginventors
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Abstract
A light-emitting diode (LED) lighting device includes a base, which has an end forming a head portion and an opposite end forming a lighting body. The lighting body includes a support plate having an end coupled to the base and supporting multiple thermal conduction bars. Each thermal conduction bar carries one or more lighting assemblies. The lighting assembly includes a bracket and a light source unit. The light source unit is set to project light of uniform brightness in a given direction. The grating like three-dimensional lighting device features light weight and excellent air ventilation and heat dissipation and allows an LED lighting device to be adopted in an existing fixture.
Claims14
A light-emitting diode (LED) lighting device, comprising a base, which has an end forming a head portion and an opposite end forming a lighting body, the lighting body comprising at least:
- a support plate, which has an end coupled to the base;
- a plurality of thermal conduction bars, each of which has an end attached to the support plate;
- and
- a plurality of lighting assemblies, at least one of which is mounted to each of the thermal conduction bars, each of the lighting assemblies comprising a bracket and a light source unit that comprises an LED, the bracket being mounted to the thermal conduction bar and having an opposite end carrying the light source unit.
Dependencies are inferred from the claim text.