Anti-dazzle wall washer lamp
By rotating the connected spotlight and outer casing structure, the position and range of the light source are adjusted, solving the glare problem of LED wall washer lights and improving visual comfort and structural compactness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG XIANGRUI OPTOELECTRONICS TECHNOLOGY CO LTD
- Filing Date
- 2025-01-22
- Publication Date
- 2026-04-21
AI Technical Summary
LED wall washer lights are prone to glare during use, which can affect the viewer's vision. Current technology has not been able to effectively solve this problem.
The spotlight structure uses a rotating connection, and controls the light output range by blocking the light with an outer cover. It also uses a reflector and a multi-layer ring structure to adjust the position of the light source and achieve the angle adjustment of the light.
It effectively reduces glare, improves the visual comfort of viewers, has a simple and compact structure, and possesses good economic and technical performance.
Smart Images
Figure CN224150754U_ABST
Abstract
Description
Technical Field
[0001] This utility model mainly relates to an anti-glare wall washer light. Background Technology
[0002] LED wall washer lights, as the name suggests, emit light that washes over a wall like water. They are primarily used for architectural decorative lighting and outlining the contours of large buildings. Due to the energy-saving, high luminous efficiency, rich colors, and long lifespan of LEDs, they are widely used. LED wall washer lights are also called linear LED floodlights because of their elongated shape; some also refer to them as LED linear lights. Compared to the circular structure of traditional LED floodlights, the strip-shaped structure of LED wall washer lights makes heat dissipation easier to manage.
[0003] In actual use, the light emitted by LED wall washer lights can cause glare to viewers. This is generally because the light source of the wall washer light is low, causing the light to shine directly into the eyes of viewers at a distance. Glare can cause discomfort to the eyes or even damage eyesight. Therefore, it is necessary to improve the structure of the wall washer light. Utility Model Content
[0004] To solve at least one of the above problems, this utility model proposes a new structural solution. The anti-glare wall washer light adopts the following technical solution:
[0005] An anti-glare wall washer light includes a spotlight and an outer cover. The outer cover includes a cavity, and the spotlight is installed in the cavity. The spotlight is screwed to the outer cover and rotates relative to the outer cover to change the position of the light source of the spotlight in the cavity. The light emitted by the spotlight is controlled by blocking the light generated by the light source through the outer cover.
[0006] The outer cover includes an outer ring and an inner ring, which are connected as a whole by ribs. The outer ring extends outward to form a bracket, and the outer cover is locked to the wall by the bracket to fix the spotlight to the wall.
[0007] The outer wall and inner ring of the spotlight are both threaded, and the spotlight rotates on the inner ring to adjust the position of the spotlight in the cavity.
[0008] The outer cover is equipped with a reflector, and the reflector has a cavity at the light-emitting end;
[0009] The length of the outer casing is greater than the length of the spotlight;
[0010] The diameter of the outer ring is larger than the diameter of the inner ring, and the reinforcing ribs are located between the outer ring and the inner ring;
[0011] The thickness of the ear supports is less than the length of the outer cover;
[0012] The ear support is partially round.
[0013] The beneficial effects of this utility model compared with the prior art are:
[0014] By rotating the spotlight connected to the inner ring, the beam angle can be adjusted, thereby changing the glare effect. It boasts advantages such as simple structure, compact fit, and reasonable design; therefore, it is a product with superior performance in both technical and economic aspects. Attached Figure Description
[0015] Figure 1 A schematic diagram of an anti-glare wall washer light in a preferred embodiment of this utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the anti-glare wall washer light in the preferred embodiment of this utility model. Detailed Implementation
[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.
[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0019] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0020] The preferred embodiment provided by this utility model is as follows: Figure 1 and Figure 2 As shown, an anti-glare wall washer light includes a spotlight 1 and an outer cover 2, the length of which is greater than the length of the spotlight 1. The outer cover 2 includes a cavity 11, in which the spotlight 1 is installed. The spotlight 1 is screwed to the outer cover 2, and the spotlight 1 rotates relative to the outer cover 2 to change the position of the light source of the spotlight 1 within the cavity 11. The outer cover 2 blocks the light emitted by the light source to control the light emission range of the spotlight 1.
[0021] The outer cover 2 includes an outer ring 21 and an inner ring 22, which are connected as a whole by a rib 23. The outer ring 21 extends outwards to form a support lug 24. The thickness of the lug is less than the length of the outer cover, and the lug is partially rounded to increase the support area and improve stability. The outer cover 2 is locked to the wall via the lug 24 to fix the spotlight 1 to the wall. The diameter of the outer ring 21 is larger than the diameter of the inner ring 22, and the rib 23 is located between the outer ring 21 and the inner ring 22. Both the outer wall and the inner ring 22 of the spotlight 1 are threaded, allowing the spotlight 1 to rotate within the cavity 11 by rotating around the inner ring 22.
[0022] The outer cover 2 is provided with a reflector 25, and the reflector 25 has a light-emitting end position of cavity 11 to further reduce the light-emitting range.
[0023] Assembly process: Screws pass through the lug 24 and are connected to the wall to fix the outer cover 2. The spotlight 1 is installed on the outer cover 2 by connecting the threads of its outer wall to the threads of the inner ring 22. As the spotlight 1 rotates, the light angle can be adjusted, thereby changing the glare effect.
[0024] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0025] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.
Claims
1. A glare resistant downlight, characterized by: It comprises a spotlight and a cover, the cover comprises a cavity, the spotlight is installed in the cavity; the spotlight is screwed to the cover, the spotlight rotates relative to the cover to change the position of the light source of the spotlight in the cavity, the light generated by the light source is blocked by the cover to control the light emitting range of the spotlight; The cover comprises an outer ring and an inner ring, the outer ring and the inner ring are connected into a whole through a rib, the outer ring extends outwardly a lug, the cover is locked to the wall body through the lug to fix the spotlight to the wall body; The outer wall and the inner ring of the spotlight are provided with threads, the spotlight rotates in the inner ring to adjust the position of the spotlight in the cavity; The cover is provided with a light reflecting sheet, the light reflecting sheet is provided with the light emitting end position of the cavity; The length of the cover is greater than the length of the spotlight; The diameter of the outer ring is greater than the diameter of the inner ring, the rib is arranged between the outer ring and the inner ring; The thickness of the lug is less than the length of the cover; The lug is partially circular.