LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE
First Claim
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1. A lamp comprising:
- an outer shell with heat conductivity which includes a light source support, a recession surrounding the light source support, and a heat radiating surface exposed to the outside of the outer shell, and the light source support formed integrally with the heat radiating surface;
a base which is provided in the outer shell;
a light source which is supported on the light source support; and
a translucent cover which is provided in the outer shell so as to cover the light source, the translucent cover having an edge to fit in the recession, and the edge being fixed to the outer shell through an adhesive filled in the recession.
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Abstract
A lamp includes an outer shell having heat conductivity, a base provided in the outer shell, and a cover provided in the outer shell. The outer shell has a light source support, and a heat radiating surface exposed to the outside of the outer shell. The light source support is formed integral with the heat radiating surface. A light source is supported on the light source support. The light source is heated during lighting, and thermally connected to the light source support. The light source is covered with the cover.
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Citations
10 Claims
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1. A lamp comprising:
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an outer shell with heat conductivity which includes a light source support, a recession surrounding the light source support, and a heat radiating surface exposed to the outside of the outer shell, and the light source support formed integrally with the heat radiating surface; a base which is provided in the outer shell; a light source which is supported on the light source support; and a translucent cover which is provided in the outer shell so as to cover the light source, the translucent cover having an edge to fit in the recession, and the edge being fixed to the outer shell through an adhesive filled in the recession. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification