Illuminating tubes and doors for refrigerator using the same

Abstract

An illuminating tube of a refrigerator comprises an illuminating surface, a mounting surface, and a support, the mounting surface being used to mount the illuminating tube onto a base and the support being disposed in a middle part inside the illuminating tube to support an illuminating chip, an electric circuit being disposed under the support, wherein the illuminating surface is consisted of a first, second and third surfaces having different thicknesses, wherein the first surface is connected with the third surface and the second surface is connected with the third surface. A door for refrigerator comprises a glass panel, a reflection plate and two lateral sides, and further including a pair of the illuminating tubes mounted on the two lateral sides of the door. The illuminating tube and the door for refrigerator using the illuminating tube effectively enhance the uniformity of intensity to no less than 60%.

Dependencies are inferred from the claim text.