Straight-edge grating anti-dazzling wash wall lamp

Abstract

The straight-edge grating anti-dazzling wall washing lamp comprises a lamp shell, a light source plate and a light-transmitting panel, and an n-shaped groove is formed in the middle of the top wall of the lamp shell; convex edges are integrally formed in the middles of the symmetrical inner walls of the lamp shell, and n-shaped connecting protrusions are arranged on the bottom faces of the convex edges. A grating plate is further arranged in the lamp shell, and a plurality of parallel straight-edge grating strips are integrally formed in the middle of the bottom face of the grating plate. The symmetrical edges of the grating plate are located on the top faces of the convex edges for limiting, and the straight-edge grating strips are located between the two convex edges. The top face of the light-transmitting panel is fixed to the bottom face of the n-shaped connecting protrusion through the bonding frame edge, and the bottom faces of the straight-edge grating strips are attached to the top face of the light-transmitting panel. The anti-dazzle LED lamp is reasonable in structural arrangement, the grating plate is arranged in the lamp shell and matched with the straight-edge grating strips, disassembly and assembly are convenient and fast, light rays of the light source plate pass through the grating plate and the straight-edge grating strips and then pass through the light-transmitting panel to irradiate outwards, the anti-dazzle performance can be improved, the light rays irradiating outwards are made to be uniform, and the illumination effect can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall washer lamps, and in particular relates to a straight-edge grille anti-glare wall washer lamp. Background Art

[0002] A wall washer lamp is a linear lamp that allows light to wash the wall like water. It is a commonly used outdoor building lighting fixture. It is mainly used for decorative lighting of buildings and outlining the outer contours of buildings. It is widely used in municipal buildings, commercial complexes or corporate buildings. The LED wall washer lamp in the prior art mainly includes a housing, a lamp panel, a lamp cover and an integrated lens. For example, the Chinese patent announcement number is: CN213872424U, and the patent name is a lens-integrated LED wall washer lamp, and the integrated lens includes a lens and a focusing cup. Although it can meet the general use requirements, in actual application, its anti-glare effect is very limited, and it is also difficult to ensure the uniformity of light during irradiation, and its applicability and practicality are limited. Utility Model Content

[0003] The utility model aims to provide a straight-edge grille anti-glare wall washer lamp which has a reasonable structure and is conducive to improving the illumination effect.

[0004] The technical solution to achieve the purpose of the utility model is a straight-edge grille anti-glare wall washer lamp, comprising a lamp housing, a light source plate and a light-transmitting panel, wherein an n-shaped groove for threaded connection with a screw is provided in the middle of the top wall of the lamp housing;

[0005] A convex edge is integrally formed in the middle of the symmetrical inner wall of the lamp housing, and an n-shaped connecting protrusion is arranged on the bottom surface of the convex edge;

[0006] The light source plate is attached to the top wall of the lamp housing and is fixed in the n-shaped groove through a screw thread connection;

[0007] A grid plate is also provided in the lamp housing, and a plurality of parallel straight-edge grid bars are integrally formed in the middle of the bottom surface of the grid plate;

[0008] The symmetrical edges of the grid plate are limited by the top surface of the convex edge, and the straight-edge grid bar is between the two convex edges;

[0009] The top surface of the light-transmitting panel is fixed to the bottom surface of the n-shaped connecting protrusion by bonding the frame edge, and the bottom surface of the straight-edge grid bar is attached to the top surface of the light-transmitting panel.

[0010] It is further preferred that: a light collecting tube and a reflective cup are provided on the bottom surface of the light source panel;

[0011] At least one limiting groove is arranged on the bottom wall of the light-collecting tube, and a limiting protrusion matching with the limiting groove is fixed on the bottom of the side wall of the reflective cup;

[0012] The reflective cup is in the focusing tube and the limiting protrusion is locked in the limiting groove for limiting position;

[0013] The bottom surfaces of the light-collecting tube and the reflective cup are attached to the top surface of the grid plate.

[0014] It is further preferred that the grid plates and the straight-edge grid bars are both light-transmitting plastic structures or light-transmitting glass structures.

[0015] Further preferably, an end cap is fixed to the end of the lamp housing via a screw, and a sealing gasket is provided between the end cap and the end surface of the lamp housing.

[0016] It is further preferred that: an adjustment slide groove is provided on the top of the symmetrical side wall of the lamp housing;

[0017] A sliding block is provided on the top of the lamp housing, and a T-shaped mounting frame is rotatably connected to the sliding block via bolts;

[0018] The symmetrical sides of the slider are provided with sliding convex strips;

[0019] The sliding convex strip is inserted into the adjusting sliding groove and is locked and positioned by a screw.

[0020] The utility model has positive effects: the structure of the utility model is reasonably arranged, a grille plate is arranged in the lamp housing to cooperate with the straight-edge grille bars, and the symmetrical edges of the grille plate are abutted against the top surface limit of the convex edge, which is not only convenient for disassembly and assembly, but also the light from the light source panel passes through the grille plate and the straight-edge grille bars and then through the light-transmitting panel to irradiate outwards, which is beneficial to improving the anti-glare performance, thereby making the light irradiated outwards uniform, which is beneficial to improving the lighting effect, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 It is a side structural schematic diagram of the lamp housing in the utility model;

[0025] Figure 4 It is a schematic diagram of the specific structure of the grid plate and the straight-edge grid bars in the utility model;

[0026] Figure 5 It is a schematic diagram of the specific structure of the focusing tube and the reflective cup in the utility model.

[0027] Figure numerals: lamp housing 1, light source board 2, light-transmitting panel 3, N-shaped groove 4, convex edge 5, N-shaped connecting protrusion 6, grille plate 7, straight-edge grille bar 8, bonding frame edge 9, focusing tube 10, reflective cup 11, limiting groove 12, limiting protrusion 13, end cover 14, sealing gasket 15, adjusting slide groove 16, slider 17, T-shaped mounting frame 18, sliding protrusion 19, bolt 20. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] See Figures 1 to 5 As shown, a straight-edge grille anti-glare wall wash lamp includes a lamp housing 1, a light source panel 2 and a light-transmitting panel 3. An n-shaped groove 4 for threaded connection with a screw is provided in the middle of the top wall of the lamp housing; in this embodiment, the above structures are all conventional structures of the prior art and are simply applied, so they are not recorded in detail. The width of the n-shaped groove matches the diameter of the screw, so it can be threadedly connected with the screw.

[0031] In actual application, a convex edge 5 is integrally formed in the middle of the symmetrical inner wall of the lamp housing, and an n-shaped connecting protrusion 6 is provided on the bottom surface of the convex edge; during assembly, the light source panel is attached to the top wall of the lamp housing and is fixed in the n-shaped groove by screw thread connection; in this embodiment, a grid plate 7 is also provided in the lamp housing, and a plurality of parallel straight-edge grid bars 8 are integrally formed in the middle of the bottom surface of the grid plate; the grid plate and the straight-edge grid bars are both light-transmitting plastic structures or light-transmitting glass structures. During installation, the symmetrical edges of the grid plate are limited by the top surface of the convex edge, and the straight-edge grid bars are between the two convex edges; the top surface of the light-transmitting panel is fixed to the bottom surface of the n-shaped connecting protrusion by an adhesive frame edge 9, and the bottom surface of the straight-edge grid bars is attached to the top surface of the light-transmitting panel. The adhesive frame edge can be a rubber frame edge, which is not only used for bonding, but also can ensure the sealing of the connection between the light-transmitting panel and the lamp housing. The light from the light source panel is irradiated outward after passing through the grille plate and the straight-edge grille bars, which is beneficial to improving the anti-glare performance, and is also beneficial to improving the uniformity of the lighting light and improving the lighting effect.

[0032] In actual application, the bottom surface of the light source board is provided with a focusing tube 10 and a reflective cup 11; at the same time, at least one limiting groove 12 is provided on the bottom wall of the focusing tube, and a limiting protrusion 13 matching with the limiting groove is fixed to the bottom of the side wall of the reflective cup; during installation, the reflective cup is in the focusing tube and the limiting protrusion is stuck in the limiting groove for limiting; and the bottom surfaces of the focusing tube and the reflective cup are attached to the top surface of the grid plate. That is, the light of the light source board directly irradiates the top surface of the grid plate after passing through the reflective plate and the focusing tube, which can not only improve the lighting effect.

[0033] In actual application, the end of the lamp housing is fixed with an end cap 14 by a screw, and a sealing gasket 15 is arranged between the end cap and the end surface of the lamp housing, so as to improve the sealing and waterproof performance of the connection between the end cap and the lamp housing.

[0034] In actual application, an adjustment slot 16 is provided on the top of the symmetrical side wall of the lamp housing; a slider 17 is provided on the top of the lamp housing, and a T-shaped mounting bracket 18 is rotatably connected to the slider through a bolt 20; a sliding ridge 19 is provided on the symmetrical side of the slider; the sliding ridge is inserted into the adjustment slot and locked in place by a screw. The above structure is conducive to improving the convenience of overall structural installation, and the irradiation angle can be adjusted as needed to meet the irradiation requirements of different situations and improve its scope of application. In actual application, a conductive wire is connected to the lamp housing through a waterproof connector to supply power to the light source board, and the overall sealing can also be improved. The lamp housing is an aluminum shell.

[0035] The utility model has positive effects: the structure of the utility model is reasonably arranged, a grille plate is arranged in the lamp housing to cooperate with the straight-edge grille bars, and the symmetrical edges of the grille plate are abutted against the top surface limit of the convex edge, which is not only convenient for disassembly and assembly, but also the light from the light source panel passes through the grille plate and the straight-edge grille bars and then through the light-transmitting panel to irradiate outwards, which is beneficial to improving the anti-glare performance, thereby making the light irradiated outwards uniform, which is beneficial to improving the lighting effect, and has strong applicability and good practicality.

[0036] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A straight-edge grille anti-glare wall washer lamp, comprising a lamp housing, a light source board and a light-transmitting panel, characterized in that: The middle part of the top wall of the lamp housing is provided with an n-shaped groove for threaded connection with the screw rod; A convex edge is integrally formed in the middle of the symmetrical inner wall of the lamp housing, and an n-shaped connecting protrusion is arranged on the bottom surface of the convex edge; The light source plate is attached to the top wall of the lamp housing and is fixed in the n-shaped groove through a screw thread connection; A grid plate is also provided in the lamp housing, and a plurality of parallel straight-edge grid bars are integrally formed in the middle of the bottom surface of the grid plate; The symmetrical edges of the grid plate are limited by the top surface of the convex edge, and the straight-edge grid bar is between the two convex edges; The top surface of the light-transmitting panel is fixed to the bottom surface of the n-shaped connecting protrusion by bonding the frame edge, and the bottom surface of the straight-edge grid bar is attached to the top surface of the light-transmitting panel.

2. The straight-edge grille anti-glare wall washer lamp according to claim 1, characterized in that: The bottom surface of the light source panel is provided with a focusing tube and a reflective cup; At least one limiting groove is arranged on the bottom wall of the light-collecting tube, and a limiting protrusion matching with the limiting groove is fixed on the bottom of the side wall of the reflective cup; The reflective cup is in the focusing tube and the limiting protrusion is locked in the limiting groove for limiting position; The bottom surfaces of the light-collecting tube and the reflective cup are attached to the top surface of the grid plate.

3. The straight-edge grille anti-glare wall washer lamp according to claim 2, characterized in that: The grid plates and the straight-edge grid bars are both light-transmitting plastic structures or light-transmitting glass structures.

4. The straight-edge grille anti-glare wall washer lamp according to claim 1, characterized in that: An end cap is fixed to the end of the lamp housing through a screw, and a sealing gasket is arranged between the end cap and the end surface of the lamp housing.

5. The straight-edge grille anti-glare wall washer lamp according to claim 1, characterized in that: An adjustment slide groove is provided on the top of the symmetrical side wall of the lamp housing; A sliding block is provided on the top of the lamp housing, and a T-shaped mounting frame is rotatably connected to the sliding block via bolts; The symmetrical sides of the slider are provided with sliding convex strips; The sliding convex strip is inserted into the adjusting sliding groove and is locked and positioned by a screw.

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