Anti-dazzle soft light wall washer

Abstract

The anti-dazzle soft light wall washer lamp comprises a lamp body and plugs movably fixed to the two longitudinal tail ends of the lamp body through screws, an installation assembly is arranged on the outer surface of the lamp body, a lamp bead assembly is placed at the bottom of the inner space of the lamp body and fixed to the inner wall body of the bottom of the lamp body through coagulum, and a glass sheet is fixed to an opening in the upper end of the lamp body. The lens and two side wall bodies of the upper end of the lamp body form a sealed cavity, a grating diffusion assembly is embedded in the lamp body through a supporting table and is located above the axis of the lens, the distance between grating diffusion strips of the grating diffusion assembly controls the irradiation range of a point light source of the lamp bead assembly, and grating diffusion strip bodies control the point light source of the lamp bead assembly to be converted into an area light source. Under the same condition, the anti-dazzle effect of the wall washing lamp is more remarkable, and the brightness attenuation coefficient is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp and lighting technical field, concretely is a kind of anti-glare soft light wall washer. BACKGROUND

[0002] Wall washer is mainly used to install in curtain wall or building surface, curtain wall or building is belong to high-rise building, in order to decorate high-rise building better, it will install wall washer on its outer surface to beautify outer wall.

[0003] And install wall washer in high-rise building, light is too bright or direct eye irradiation can injure eye. Therefore, existing wall washer can carry out anti-glare treatment to light by external anti-glare structure, the light irradiation of wall washer is external anti-glare structure, and the light irradiation mode is changed by external anti-glare structure, and this mode needs to increase the installation of anti-glare component to wall washer later, increases installation difficulty and increases storage and transportation cost. SUMMARY

[0004] The utility model aims at providing a kind of anti-glare soft light wall washer to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an anti-glare soft light wall washer includes a lamp body and a plug fixed by a screw at the longitudinal two ends of the lamp body, an installation assembly is provided on the outer surface of the lamp body, a lamp bead assembly is placed at the bottom of the internal space of the lamp body, the lamp bead assembly is fixed to the inner wall body at the bottom of the lamp body by a solidified substance, a glass sheet is fixed at the opening at the upper end of the lamp body, forming a sealed chamber with the two side walls at the upper end of the lamp body, the lamp body is embedded with a grating diffusion assembly through a support table and above the axis of the lens, the distance between the grating diffusion bars of the grating diffusion assembly controls the irradiation range of the point light source of the lamp bead assembly, and the grating diffusion bar body controls the conversion of the point light source of the lamp bead assembly into area light source.

[0006] Compared with the prior art, the anti-glare soft light wall washer has the following advantages: the distance between the grating diffusion bars of the grating diffusion assembly controls the irradiation range of the point light source of the lamp bead assembly, and the grating diffusion bar body controls the conversion of the point light source of the lamp bead assembly into area light source. The thickness of the longitudinal grating diffusion bar and the transverse grating bar is 0.8mm, and the gap distance between the longitudinal grating diffusion bars (33) is 1mm. Under the same conditions, the wall washer has more significant anti-glare effect and lower brightness attenuation coefficient.

[0007] In addition, the grating diffusion assembly is installed by segmentation, which can be assembled for wall washers of different lengths. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is a sectional view of the utility model;

[0009] Figure 2The assembly sectional view of the utility model is shown in the figure.

[0010] Figure 3 The side view of the grid diffusion assembly of the utility model is shown in the figure.

[0011] Figure 4 The thickness and gap of the grid diffusion strip of the utility model are shown in the figure.

[0012] Figure 5 The top view of the grid diffusion assembly of the utility model is shown in the figure.

[0013] Figure 6 The top view of the grid diffusion assembly of the utility model is shown in the figure.

[0014] In the figure: 1, lamp body; 11, supporting table; 12, filling platform; 2, plug; 3, grid diffusion assembly; 31, bottom side strip; 32, lens cavity; 33, longitudinal grid strip; 34, transverse grid strip; 35, baffle; 36, longitudinal grid strip thickness; 37, longitudinal distance; 4, glass sheet; 5, lamp bead assembly; 51, lens; 6, filling material; 7, mounting assembly; 8, solidified material. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0016] For example, Figures 1-6As shown, an anti-glare soft light wall washer lamp includes a lamp body 1 and a plug 2 fixed by screwing at the longitudinal two ends of the lamp body 1. An installation assembly 7 is arranged on the outer surface of the lamp body 1, which is used for installing on a curtain wall or a building, or for installing on a curtain wall or a building by cooperating with an external mounting bracket. A lamp bead assembly 5 is placed at the bottom of the internal space of the lamp body 1, which is fixed to the inner wall of the bottom of the lamp body 1 by a solidified material 8. The horizontal plane of the lens 51 of the lamp bead assembly 5 is higher than the solidified material 8, so that the lens 51 can not be blocked by the solidified material 7 when illuminating the light of the inner lamp bead. The inner wall of the lamp body 1 is provided with a support table 11 on both sides, which is integrally arranged with the side wall by a circular arc reinforcing rib, thereby increasing the supporting force of the support table. The support table 11 supports the grid diffusion assembly 3 above the axis of the lens 51. The bottom surface of the grid diffusion assembly 3 is provided with a bottom side strip 31 on both sides. The bottom side strip 31 is integrally arranged along the longitudinal direction of the grid diffusion assembly 3 and extends in the longitudinal direction. The length of the two bottom side strips 31 can wrap the lens 51 in the lens cavity 32. The lens 51 is in the space between the two bottom side strips 31. The upper end of the side wall of the lamp body 1 is provided with a filling platform 12, which forms a concave cavity. The filling platform 12 is filled with a filler 6. A glass sheet 4 is placed in the opening at the upper end of the lamp body 1 and is pressed on the filling platform 12. The glass sheet 4 is combined with the filler 6. The filler 6 can fix the glass sheet 4 on the upper end of the lamp body 1, and forms a sealing effect with the side wall of the upper end of the lamp body 1. The filler 6 is in a gel state with viscosity when it is coated on the filling platform 12. After the water in the filler 6 evaporates, the filler 6 changes from a gel state to a solid state, which can be a hot melt adhesive.

[0017] The grid diffusion assembly 3 is provided with two bottom side strips 31 on both sides of the bottom wall. The space between the two bottom side strips 31 is a lens cavity 32. The grid diffusion assembly 3 includes longitudinal grid strips 33 and transverse grid strips 34. The grid diffusion assembly 3 is provided with single diffusion square areas arranged in a longitudinal direction. Each single diffusion square includes four grid edges forming a grid body. Five transverse grid strips 34 are uniformly arranged in the grid body. Each single diffusion square is correspondingly arranged with each lens 51. The light of each lens 51 can correspond to each single diffusion square. The single diffusion square diffuses and guides the light of the lens 51.

[0018] In order to achieve the best anti-glare effect and the minimum brightness attenuation coefficient of the wall washing lamp with the same efficacy and lamp body size, the thickness of the longitudinal grid diffusion strip 33 and the transverse grid strip 34 is 0.8 mm, and the gap distance between the longitudinal grid diffusion strips 33 is 1 mm. In the above numerical value, when the lamp bead assembly 5 is working, part of the light emitted by the lamp bead assembly 5 passes through the gap and the glass sheet to form the illumination light, and part of the light is irradiated to the grid diffusion assembly 3. The grid diffusion assembly 3 is made of a material that diffusely reflects light, which converts point light into area light. That is, the light irradiated by the lamp bead assembly 5 to the gap between the grid diffusion strips 33 is controlled by the grid diffusion strips 33 to form a point light source, and the remaining point light source is controlled by the grid diffusion strips 33 to be converted into an area light source. The grid diffusion assembly 3 is one-time formed by mixing and injection molding of soft light material and diffusion material, thereby further improving the anti-glare coefficient and further reducing the light decay.

[0019] The wall washing lamp is in the shape of a rectangular column, and the length of the wall washing lamp is taken as 1 m for reference. The length of 1 m is the mainstream length in the market, which comprehensively considers the lightness of transportation and the difficulty of installation. The grid diffusion assembly 3 is installed by segmentation and splicing. For example, if the length of the grid diffusion assembly 3 is 12 cm, 8 grid diffusion assemblies 3 with a length of 1 m are needed to be embedded and spliced into the lamp body 1 from the lamp body 1, and the grid diffusion assemblies 3 are supported by the support table above the lens 51. The lamp body 1 is sealed and fixed by the plug 2 at both ends. The length of the wall washing lamp and the length of the diffusion assembly 3 are only used to better illustrate the patent. The length of the wall washing lamp and the length of the diffusion assembly 3 can be set according to the actual use scene of the user.

[0020] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of anti-glare soft light wall washer, including lamp body (1) and the plug (2) that screw movable fixedness of two ends of lamp body (1) longitudinal, the outer surface of lamp body (1) is equipped with installation component (7), the inside space bottom of lamp body (1) is placed with lamp pearl component (5), lamp pearl component (5) is fixed in the inner wall body of the bottom of lamp body (1) by solidification (8), glass sheet (4) is fixed in the opening of the upper end of lamp body (1), with the upper end of lamp body (1) two side wall body forms sealed chamber, it is characterized in that, The lamp body (1) is embedded with the grid diffusion assembly (3) through the support table (11) and above the axis of the lens (51), the distance between the grid diffusion bars (33) of the grid diffusion assembly (3) controls the light-emitting diode lamp bead assembly (5) point light source irradiation range, and the grid diffusion bar (33) body controls the point light source of the light-emitting diode lamp bead assembly (5) to be converted into a surface light source.

2. The anti-glare and soft light wall washer according to claim 1, wherein, The grid diffusion assembly (3) is provided with longitudinal grid diffusion bars (33) and transverse grid bars (34), the thickness of the longitudinal grid diffusion bars (33) and the transverse grid bars (34) is 0.8mm, and the gap distance between the longitudinal grid diffusion bars (33) is 1mm.

3. A glare-free soft wash light as claimed in claim 2, characterized in that The grid diffusion assembly (3) is one-time formed by mixed injection molding of soft light material and diffusion material.

4. The anti-glare and soft light wall washer according to claim 3, wherein, The bottom outer surface of the grid diffusion assembly (3) is respectively provided with bottom side bars (31) on both sides, and the bottom side bars (31) integrally extend along the longitudinal direction of the grid diffusion assembly (3) in the longitudinal direction.

5. A glare-free soft washwall lamp according to claim 4, characterized in that The grid diffusion assembly (3) is provided with single diffusion square grid areas and longitudinal arrangement combination, each single diffusion square grid includes four grid edges to form a grid body, and five transverse grid bars (34) are uniformly arranged in the grid body in the transverse direction.

Images