Embedded anti-dazzle wall washer lamp

Abstract

The utility model relates to the technical field of lamps, in particular to an embedded anti-dazzle wall washer, which is characterized in that light sources, a waterproof partition bin and a grating are sequentially arranged in a lamp body from bottom to top, each light source is provided with a waterproof lens, toughened glass is mounted at the top of the lamp body, plugs are respectively arranged at two ends of the lamp body, and the waterproof partition bin and the grating are arranged in the lamp body. The ratio of the light leakage holes in the bottom of the grating to the light source is 1: 1-1: 2, the ratio of the open holes in the top of the grating to the light source is 1: 1-3: 1, and the ratio of the height of the grating to the diameter of the light source is 2: 1-4: 1. Meanwhile, a better waterproof effect is achieved, a guarantee is provided for the lamp wall washing effect of a building, the visual design is enriched, the ornamental value is improved, meanwhile, the equipment is durable and easy to maintain, and the good popularization value is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an embedded anti-glare wall washer lamp. Background Art

[0002] Wall washer is a kind of lamp that makes light wash across the wall like water. It is mainly used for architectural decorative lighting. It can also be used to outline the contours of large buildings. Its appearance is usually long and its technical parameters are generally similar to those of LED floodlights.

[0003] However, if existing wall washers are installed without anti-glare features, users will experience significant glare when facing the illuminated architectural decorations. Conventional single-panel anti-glare baffles only provide anti-glare protection in a limited direction (facing the light output direction) and at long distances (greater than 3 meters or even further).

[0004] When wall-washing luminaires are installed at a distance from the wall or decorative surface, fixed to the floor or ceiling, people walking close to the wall (within 0.5-2 meters) will inevitably experience glare from the luminaires. Conventional single-panel anti-glare panels installed on luminaires only prevent glare when facing the wall. However, pedestrians frequently passing through narrow spaces such as shopping mall corridors, aisles, underpasses, elevator halls, and lobbies face glare from the luminaires' installation location for extended periods. Furthermore, due to the narrow width and two-way traffic in these areas, people are typically within 2 meters of the wall. During periods of high traffic volume, as the number of pedestrians increases, the unavoidable glare is even more pronounced.

[0005] Based on the above reasons, the utility model designs an embedded anti-glare wall washer lamp. By improving the grille inside the wall washer lamp to control the emission, combined with a unique waterproof plug and partition and glass processing technology, it meets the multiple functions of close observation, waterproofing and soft light. Summary of the Invention

[0006] The purpose of the utility model is to overcome the shortcomings of the existing technology and provide a recessed anti-glare wall washer lamp. By improving the grille inside the wall washer lamp to control the emission of light, combined with a unique waterproof plug and partition and glass processing technology, it meets the multiple functions of close observation, waterproofing and soft light.

[0007] In order to achieve the above-mentioned purpose, the utility model provides an embedded anti-glare wall washing lamp, comprising tempered glass, a grille, a light source, a plug, an embedded part, a lamp body and a waterproof partition. The bottom of the wall washing lamp is an embedded part, and the embedded part and the lamp body are detachably connected by connecting accessories. The lamp body serves as the main cavity of the wall washing lamp, and a light source, a waterproof partition and a grille are sequentially arranged inside it from bottom to top. Each light source is provided with a waterproof lens, and tempered glass is installed on the top of the lamp body. Plugs are respectively provided at both ends of the lamp body, and a groove is provided on the upper side of the plug. The bottom of the groove is fixed to the lamp body and the embedded part by screws, and a fixing screw is respectively provided in four directions of the plug plane. The ratio of the diameter of the light leakage hole at the bottom of the grille to the diameter of the light source is 1:1, the ratio of the diameter of the opening at the top of the grille to the diameter of the light source is 1:1 to 3:1, and the ratio of the height of the grille to the diameter of the light source is 2:1 to 4:1.

[0008] The inner and outer layers of the plug are respectively an inner plugging piece and an outer plugging piece.

[0009] Notches are provided on both sides of the outer blocking piece, the shapes and sizes of which are adapted to the mounting grooves on both sides of the lamp body.

[0010] The tempered glass is provided with silk screen printing.

[0011] The silk screen printing can be one of single side frosted, 50% black shading, 35% black shading or 12% middle translucent.

[0012] Each grille is adaptively matched to the size and position of the waterproof compartment.

[0013] Each adjacent light source is covered by an independent funnel-shaped grid and is separated from each other.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model adjusts the most suitable ratio by designing the ratio of the top and bottom openings and the height of the grille to the light source, and then adjusts the size of the light to control the impact of glare. The deeper the grille, the better the anti-glare effect but the less light output; the denser the grille, the better the anti-glare effect but the less light output; the denser the grille, the greater the impact on the pure color of the light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the utility model.

[0017] Figure 2 A three-dimensional diagram of the present invention

[0018] Figure 3 This is a schematic diagram of the waterproof plug of the present utility model.

[0019] Figure 4It is a schematic diagram of the waterproof compartment of the present invention.

[0020] Figure 5 This is a schematic diagram of the installation method of the utility model.

[0021] Description of reference numerals:

[0022] 1 is tempered glass, 2 is grille, 3 is light source, 4 is plug, 5 is embedded part, 6 is lamp body, 7 is waterproof compartment, 8 is groove, 9 is screw, and 10 is fixing screw.

[0023] 4-1 is the inner blocking piece and 4-2 is the outer blocking piece. DETAILED DESCRIPTION

[0024] The present invention will now be further described with reference to the accompanying drawings.

[0025] See also Figures 1 to 5 The utility model provides an embedded anti-glare wall washer lamp, comprising tempered glass 1, a grille 2, a light source 3, a plug 4, an embedded part 5, a lamp body 6 and a waterproof compartment 7. The bottom of the wall washer lamp is the embedded part 5, and the embedded part 5 is detachably connected to the lamp body 6 through connecting accessories. The lamp body 6 serves as the main cavity of the wall washer lamp, and the light source 3, the waterproof compartment 7 and the grille 2 are sequentially arranged inside it from bottom to top. Each light source 3 is provided with a waterproof lens, and the top of the lamp body 6 is installed with tempered glass 1, and plugs 4 are respectively provided at both ends of the lamp body 6. A groove 8 is provided on the upper side of the plug 4, and the bottom of the groove 8 is fixed to the lamp body 6 and the embedded part 5 by screws 9. A fixing screw 10 is respectively provided in the four directions of the plane of the plug 4.

[0026] like Figure 1 As shown, any two adjacent LED light sources 3 are separated by the designed funnel-shaped structure, and each light source 3 is covered by an independent funnel-shaped grille 2. The ratio of the diameter of the light leakage hole at the bottom of the grille 2 to the diameter of the light source (3) is 1:1, the ratio of the diameter of the opening at the top of the grille 2 to the diameter of the light source 3 is 1:1 to 3:1, and the ratio of the height of the grille 2 to the diameter of the light source 3 is 2:1 to 4:1.

[0027] The inner and outer layers of the plug 4 are respectively an inner plugging piece 4-1 and an outer plugging piece 4-2.

[0028] Notches are provided on both sides of the outer blocking member 4 - 2 , which are adapted to the shape and size of the mounting grooves on both sides of the lamp body 6 .

[0029] The tempered glass 1 is provided with a silk screen, and the silk screen is one of single-side frosted, 50% black shading, 35% black shading or 12% middle light transmission.

[0030] Each grille 2 is adaptively corresponding to the size and position of the waterproof compartment 7 .

[0031] Each adjacent light source 3 is covered by an independent funnel-shaped grid 2 and separated from each other.

[0032] Working principle:

[0033] The principle of anti-glare is to find a balance between the maximum light output after the lamp is installed and not affecting the vision during human activities. It is limited by the ratio of a light source 3 and a grille 2. In essence, the anti-glare function is achieved through the relative proportional height of the light source 3 and the grille 2.

[0034] The diameter of the light source 3 including the waterproof lens of the present invention is designed to be 13.3 mm and the height is 7 mm. The ratio of the light leakage hole at the bottom of the grille 2 to the light source 3 is basically 1:1, the ratio of the opening at the top of the grille 2 to the light source 3 is 1:1 to 3:1, and the ratio of the height of the grille 2 to the diameter (not height) of the light source 3 is 2:1 to 4:1 (the higher the ratio, the deeper it is hidden and the better the anti-glare effect, but the more the light output is affected).

[0035] The interior of the lamp body 6 of the present invention is a cavity, the bottom of which is a light source 3 with a waterproof lens. A waterproof partition 7 is provided on the light source 3 for further waterproof protection. A grille 2 is arranged above the waterproof partition 7. By adjusting the ratio of the opening density of the grille 2 and the light source 3, the balance between brightness and anti-glare can be controlled, thereby achieving the anti-glare effect.

[0036] The plugs 4 at both ends of the lamp body 6 of this utility model can further improve the waterproof effect. During installation, the inner plug 4-1 is first bonded to the lamp body 6 with silicone, and then the outer plug 4-2 is fixed to the lamp body 6 and the embedded part 5 with screws 9. At the same time, four fixing screws 10 are respectively provided in four directions of the plug 4 plane. This makes it possible to effectively prevent water even when the lamp body 6 is immersed in water, and also plays the role of simplifying the design, facilitating installation and having an aesthetically pleasing appearance. The embedded part 5 is then installed in the corresponding wall position to complete the installation.

[0037] By adjusting the ratio of the grille 2 and the light source 3 in this application, the anti-glare effect is achieved while ensuring the wall-washing light effect, avoiding defects such as light spots. The following is a comparison table of experimental results of relevant parameters for glare exposure of ground-mounted lamps at different distances from the human foot:

[0038] The above are only preferred embodiments of the present invention and are intended to help understand the method and core concept of this application. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be pointed out that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

[0039] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0040] The utility model solves the defects of the prior art in terms of poor anti-glare effect at close range, insufficient visual effect, and waterproof ability as a whole. By adjusting the proportion of the grille and the light source, it not only achieves the anti-glare effect, but also ensures the light effect of wall washing, avoids defects such as light spots, and also has a better waterproof effect, which provides a guarantee for the wall washing effect of building lamps, enriches the visual design, and improves the viewing value. At the same time, the equipment is durable, simple to maintain, and has good promotion value.

Claims

1. A recessed anti-glare wall washer lamp, characterized in that: The invention comprises a tempered glass (1), a grille (2), a light source (3), a plug (4), an embedded part (5), a lamp body (6) and a waterproof compartment (7), wherein the bottom of the wall washer lamp is the embedded part (5), and the embedded part (5) is detachably connected to the lamp body (6) through a connecting fitting. The lamp body (6) serves as the main cavity of the wall washer lamp, and the light source (3), the waterproof compartment (7) and the grille (2) are sequentially arranged inside the lamp body from bottom to top. Each light source (3) is provided with a waterproof lens. The top of the lamp body (6) is provided with the tempered glass (1). The two sides of the lamp body (6) are provided with a waterproof lens. The ends of the grille (2) are respectively provided with the plugs (4), the upper side of the plug (4) is provided with a groove (8), the bottom of the groove (8) is fixed to the lamp body (6) and the embedded part (5) by screws (9), and a fixing screw (10) is respectively provided in four directions of the plane of the plug (4), the ratio of the diameter of the light leakage hole at the bottom of the grille (2) to the diameter of the light source (3) is 1:1, the ratio of the diameter of the opening at the top of the grille (2) to the diameter of the light source (3) is 1:1 to 3:1, and the ratio of the height of the grille (2) to the diameter of the light source (3) is 2:1 to 4:

1.

2. The embedded anti-glare wall washer lamp according to claim 1, characterized in that: The inner and outer layers of the plug (4) are respectively an inner plugging piece (4-1) and an outer plugging piece (4-2).

3. The embedded anti-glare wall washer lamp according to claim 2, characterized in that: Notches are provided on both sides of the outer blocking member (4-2) and are adapted in shape and size to the mounting grooves on both sides of the lamp body (6).

4. The embedded anti-glare wall washer lamp according to claim 1, characterized in that: The tempered glass (1) is provided with a silk screen.

5. The embedded anti-glare wall washer lamp according to claim 4, characterized in that: The silk screen printing is one of single-side frosting, 50% black shading, 35% black shading or 12% middle light transmission.

6. The embedded anti-glare wall washer lamp according to claim 1, characterized in that: Each of the grilles (2) is adaptively corresponding to the size and position of the waterproof compartment (7).

7. The embedded anti-glare wall washer lamp according to claim 1, characterized in that: Each adjacent light source (3) is covered by an independent funnel-shaped grid (2) and is separated from each other.

Images