Lighting apparatus
AssigneeNichia Corporation
InventorsMasato Ono, Kazunori Watanabe, Masaru Kato
Life of this patent
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Abstract
To provide a lighting apparatus that includes a simple and small moving mechanism capable of changing the light emanation direction and that has superior heat dissipation properties, the lighting apparatus includes a light-emitting unit, and a heat dissipation unit for dissipating heat generated by the light-emitting unit during light emission, wherein a heat transfer unit is connected between the light-emitting unit and the heat dissipation unit, and the light-emitting unit is in surface contact with the heat transfer unit and is connected with the heat transfer unit to be rotatable with one point or one line in the center.
Claims19
A lighting apparatus comprising:
- a light-emitting unit;
- a heat dissipation unit for dissipating heat generated by the light-emitting unit during light emission;
- and
- a heat transfer unit connected between the light-emitting unit and the heat dissipation unit,
- wherein the light-emitting unit is in surface contact with the heat transfer unit and is rotatable about a single center point or a single center line independently of the heat dissipation unit.
A lighting apparatus comprising:
- a light-emitting unit and a heat dissipation unit for dissipating heat generated by the light-emitting unit during light emission;
- and
- a heat transfer unit connected between the light-emitting unit and the heat dissipation unit,
- wherein the heat dissipation unit is in surface contact with the heat transfer unit, and the light-emitting unit is rotatable about a single center point or a single center line independently of the heat dissipation unit.
Dependencies are inferred from the claim text.