US 11,835,215 B2Granted

Shelf lighting mechanism

AssigneeSelf Electronics Co., Ltd.

InventorsYuanfang Xue, Zuping He, Zhaoyong Zheng, Junjun Ying

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Abstract

A shelf lighting mechanism has a lamp arranged on the upper front of the shelf, the lamp has a light source and lens, the top of the lens has a concave space for accommodating the light source, a first irradiation part is formed on one side of the inner wall of the concave space, and the light emitting surface of the first irradiation part is arranged to guide light to irradiate the upper area of the shelf; the bottom and the other side of the inner wall of the concave space are formed with a second irradiation part, and the light emitting surface of the second irradiation part is arranged to guide the other part of the light from the light source to irradiate the lower area of the shelf. The upper and lower areas of the shelf can be illuminated simultaneously by one lamp.

Claims10

Dependent claims

A shelf lighting mechanism, which includes:

a lamp (1), adapted to be arranged on the upper front of the shelf, the lamp (1) includes a light source (11) and a lens (12), and the top of the lens (12) has a concave space (121) for accommodating the light source (11), a first irradiation part (122) is formed on one side of the inner wall of the concave space (121), and the light emitting surface of the first irradiation part (122) is arranged toward the shelf, so as to guide part of the light from the light source (11) to irradiate to the upper area of the shelf, and the bottom and the other side of the inner wall of the concave space (121) are formed with a second irradiation part (123), and the light emitting surface of the second irradiation part (123) is arranged toward the shelf, so as to guide the other part of the light from the light source (11) to irradiate to the lower area of the shelf.

Dependencies are inferred from the claim text.

Facts

Application: 18/148,281Filed 29 Dec 2022
Published: US 2023/0213179 A16 Jul 2023
Granted: 5 Dec 2023
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

F21V 5/045
Of lens shape: the lens having discontinuous faces, e.g. Fresnel lenses
F21V 33/0012
Personal or domestic articles: furniture
F21S 4/28
With light sources held by or within elongate supports: rigid, e.g. LED bars
F21S 8/036
The surface being a wall or like vertical structure, e.g. building facade: by means of a rigid support, e.g. bracket or arm