Square point light source wall washer lamp

By adopting a square point light source design in LED wall washing lamps and using the lens structure of square lens body and connecting rib strips, the problems of resource waste and uneven light in the prior art are solved, achieving more efficient lighting effects and stronger applicability.

CN222669752UActive Publication Date: 2025-03-25ZHONGSHAN CHANGFENG LIGHTING TECH CO LTD
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Patent Information

Application Number
CN202421509194.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-28
Publication Date
2025-03-25
Estimated Expiration
2034-06-28

AI Technical Summary

Technical Problem

The integrated lens of existing LED wall washing lights has problems of wasted resources and uneven light, resulting in poor lighting effects.

Method used

The design of a square point light source wall washing lamp is adopted, including a shell, a light source plate and a translucent panel. The bottom surface of the light source plate is equipped with a lens structure. The lens structure consists of a square lens body and a connecting rib strip. The square lamp bead chip is located in the square lamp cavity, and the connecting rib strip is used to connect the square lens body.

Benefits of technology

Through this design, processing materials are saved, processing costs are reduced, light mixing is avoided, the uniformity of irradiated light is improved, the lighting effect is enhanced, and the applicability and practicality are also improved.

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Abstract

The utility model discloses a square point light source wall washing lamp which comprises a shell, a light source plate and a light-transmitting panel, the light source plate is fixed in the shell, the light-transmitting panel is arranged on an irradiation face of the shell, and a lens structure is arranged on the bottom face of the light source plate. The lens structure comprises a plurality of square lens bodies and two connecting ribs integrally formed between the square lens bodies. A square lamp cavity is formed in the top surface of the square lens body; square lamp bead chips are fixed to the bottom face of the light source plate at equal intervals. The square lens body adheres to the bottom face of the light source plate, and the square lamp bead chip is located in the square lamp cavity. The LED lamp is reasonable in structural arrangement, the connecting ribs are adopted for connection, machining materials are saved, machining cost is reduced, light mixing cannot be caused at the positions of the connecting ribs, irradiated light can be evenly distributed on the wall face, uniformity of the irradiated light can be improved, the lighting effect can be improved, and the LED lamp is high in applicability and good in practicability.
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