Refrigerator

By using a separate configuration of translucent shelves and light diffusers on the refrigerator shelves, combined with metal fixing components and offset light source configuration, the problem of uneven lighting on the refrigerator shelves is solved, achieving uniform lighting and cost reduction.

CN224551907UActive Publication Date: 2026-07-24AQUA CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
AQUA CO LTD
Filing Date
2025-09-05
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The lighting on existing refrigerator shelves is uneven, especially due to the non-uniform illuminance caused by LED light sources.

Method used

The structure employs a separate configuration of a light-transmitting shelf and a light-diffusing plate. The distance between the light-diffusing plate and the shelf is shorter than the distance between the light-diffusing plate and the light source. Metal fixing components are used, and the light source is offset to reduce light absorption and glare.

Benefits of technology

It achieves uniform lighting on the shelves, reduces manufacturing costs, and minimizes the possibility of light source damage and glare for users.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224551907U_ABST
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Abstract

The utility model provides a kind of refrigerator with shelf plate as light guide plate and carry out uniform illumination.The refrigerator (1) includes shelf (20), lighting device (30) and light diffusion part (40), the shelf (20) has light transmission, and includes first main surface (21), second main surface (22) located in the opposite side with first main surface (21), and the outer circumferential end (23) of connecting first main surface (21) and second main surface (22), the lighting device (30) has multiple light sources (31) that emit light towards the outer circumferential end (23) of shelf (20), the light diffusion part (40) makes light diffusion after emitting from multiple light sources (31) and is shot into shelf (20) inside.
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