Outdoor waterproof butt-joint high-power wall washer without dark space

The LED wash lights utilize silicon rubber seals and a structural design with C-shaped grooves to improve waterproofing and assembly efficiency, addressing production inefficiencies and maintenance challenges while maintaining high performance.

CN223106000UActive Publication Date: 2025-07-15SHANGHAI PINDUAN LIGHTING ELECTRIC CO LTD
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Patent Information

Application Number
CN202422426154.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-09
Publication Date
2025-07-15
Estimated Expiration
2034-10-09

AI Technical Summary

Technical Problem

The sealing structure of existing LED wall washing lamps is inefficient, has a long production cycle, and is difficult to disassemble and clean, affecting the environment and use effect.

Method used

It adopts a waterproof silicone pad and a C-trough structure, combined with transparent glass plate and waterproof silicone edges, forming a multi-layer seal to avoid using glue seals.

Benefits of technology

Improves sealing performance and installation efficiency, prevents dispersion of luminous angles, avoids glare, and enhances waterproofness and use effect.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223106000U_ABST
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Abstract

The utility model discloses an outdoor waterproof butt joint dark-space-free high-power wall washer, which relates to the technical field of wall washers, and comprises a pre-buried cover body, and first waterproof silica gel pads and cover body side covers are mounted at the left end and the right end of the pre-buried cover body; the lamp shell is slidably inserted into the embedded cover body, a PLC substrate and a transparent glass plate are slidably inserted into the lamp shell, and second waterproof silica gel pads and shell side covers are installed at the left end and the right end of the lamp shell correspondingly; c-shaped grooves are formed in the upper portions of the inner walls of the front side and the rear side of the lamp shell, and the edge of the transparent glass plate is fixedly sleeved with a waterproof silica gel covered edge. The waterproof silica gel covered edge abuts against the inner walls of the two C-shaped grooves, and meanwhile the tops of the second waterproof silica gel pads at the left end and the right end of the lamp shell abut against the bottom walls of the left end and the right end of the waterproof silica gel covered edge respectively, so that the sealing performance of overall installation is greatly improved, and the overall waterproof performance is improved; the situation that glue is used for sealing is avoided, and the sealing installation efficiency is high.
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Description

Technical Field

[0001] The utility model relates to the technical field of wall washing lights, in particular to a high-power wall washing light with outdoor waterproof docking and no dark area. Background Art

[0002] The LED wall washing light is a new type of energy-saving lamp. Because its shape is long and strip-shaped, it is also called the LED strip light. With the development of the technology in the LED lighting industry, it has been widely used in the fields of building lighting, landscape lighting, etc., mainly used for building decorative lighting or for outlining the contours of large buildings. Through the control of the built-in microchip, the LED wall washing light can achieve dynamic effects such as gradual change, jump change, color flashing, random flashing, and gradual change alternation. It can also achieve effects such as chasing and scanning through DMX control.

[0003] At present, when the LED wall washing light is actually used, side covers are fixed at both ends of it, and a sealed waterproof structure of potting glue is used for sealing between the connection of the side cover and the main body. However, the potting glue sealing has low production efficiency, a long production cycle, and the glue potting affects the environment. It is also difficult to disassemble and clean the lamp when there are problems with the lamp. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a high-power wall washing light with outdoor waterproof docking and no dark area to solve the problems raised in the above background art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution: A high-power wall washing light with outdoor waterproof docking and no dark area, comprising:

[0006] A pre-buried cover body, and first waterproof silicone pads and cover body side covers are installed at both the left and right ends of the pre-buried cover body;

[0007] A lamp housing, the lamp housing is slidably inserted into the pre-buried cover body, a PLC substrate and a transparent glass plate are slidably inserted into the lamp housing, a plurality of lamp beads are arranged at equal intervals on the upper side of the PLC substrate, a lens is sleeved on the lamp beads, and second waterproof silicone pads and housing side covers are installed at both the left and right ends of the lamp housing;

[0008] C-shaped grooves are formed in the upper parts of the inner walls on the front and rear sides of the lamp housing, convex strips are fixed on the middle inner walls of the two C-shaped grooves, the front and rear edges of the transparent glass plate are inserted into the C-shaped grooves, a waterproof silicone edge wrapping is fixedly sleeved on the edge of the transparent glass plate, and strip-shaped grooves are formed in the front and rear outer walls of the waterproof silicone edge wrapping corresponding to the positions of the corresponding convex strips.

[0009] Preferably, the C-shaped grooves penetrate through the left and right ends of the lamp housing, the front and rear outer walls of the waterproof silicone edge wrapping are respectively in contact with the inner walls of the two C-shaped grooves, and the convex strips are inserted into the corresponding strip-shaped grooves, improving the sealing effect and making the waterproof performance good.

[0010] Preferably, the tops of the left and right second waterproof silicone pads respectively abut against the bottom walls at the left and right ends of the waterproof silicone edge, improving the sealing effect and resulting in good waterproof performance.

[0011] Preferably, the second waterproof silicone pad is located between the side cover of the housing and the lamp housing. The side cover of the housing is connected to the lamp housing by bolts. Second positioning holes are provided at positions corresponding to the bolts on the second waterproof silicone pad. The outer wall of the side cover of the housing abuts against the first waterproof silicone pad.

[0012] Preferably, the first waterproof silicone pad is located between the side cover of the cover body and the embedded cover body. The side cover of the cover body is connected to the embedded cover body by bolts. First positioning holes are provided at positions corresponding to the bolts on the first waterproof silicone pad.

[0013] Preferably, the transparent glass plate is located above the lens. A grille cover is slidably inserted into the lamp housing. The grille cover is located between the transparent glass plate and the lens.

[0014] Preferably, a radiator is slidably inserted into the lamp housing. The radiator is located below the PLC substrate.

[0015] Preferably, an anti-glare net is connected to the top end of the lens. The lamp housing is integrally in an ultra-narrow rectangular strip structure. The anti-glare net and the lens are used in combination, which can effectively prevent the dispersion of the light-emitting angle and avoid causing disability glare.

[0016] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0017] 1. By fixedly sleeving a waterproof silicone edge on the edge of the transparent glass plate, the front and rear outer walls of the waterproof silicone edge respectively abut against the inner walls of the two C-shaped grooves, and the strip-shaped grooves on the front and rear outer walls of the waterproof silicone edge are sleeved on the protruding strips in the C-shaped grooves, improving the sealing performance between the transparent glass plate and the lamp housing. At the same time, the tops of the second waterproof silicone pads at the left and right ends of the lamp housing respectively abut against the bottom walls at the left and right ends of the waterproof silicone edge, greatly improving the overall installation sealing performance, improving the overall waterproof performance, avoiding the use of glue for sealing, and making the sealing installation efficient;

[0018] 2. By making the lamp housing integrally in an ultra-narrow rectangular strip structure and cooperating with the anti-glare net and the lens, it can effectively prevent the dispersion of the light-emitting angle and avoid causing disability glare, and the use effect is good. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is the exploded view of the present utility model;

[0021] Figure 2 is the overall structure schematic diagram of the present utility model;

[0022] Figure 3 is the three-dimensional sectional view of the present utility model;

[0023] Figure 4 is the present utility model Figure 3 enlarged view of part A;

[0024] Figure 5 is the side view of the lamp housing of the present utility model;

[0025] Figure 6 is the side sectional view of the connection between the transparent glass plate and the waterproof silicone edge wrapping of the present utility model.

[0026] Explanation of reference numerals:

[0027] 1. Embedded cover body; 2. Cover body side cover; 3. First waterproof silicone pad; 4. Lamp housing; 5. PLC substrate; 6. Lamp beads; 7. Lens; 8. Anti-glare net; 9. Transparent glass plate; 10. Shell side cover; 11. Second waterproof silicone pad; 12. C-shaped groove; 13. Rib; 14. Waterproof silicone edge wrapping; 15. Strip-shaped groove; 16. Grille cover; 17. Radiator. Detailed implementation manners

[0028] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0029] The present utility model provides a high-power wall washer light for outdoor waterproof docking without dark areas as Figures 1 to 6 shown, including:

[0030] An embedded cover body 1, with first waterproof silicone pads 3 and cover body side covers 2 installed at both the left and right ends of the embedded cover body 1. The first waterproof silicone pads 3 are located between the cover body side covers 2 and the embedded cover body 1. The cover body side covers 2 are connected to the embedded cover body 1 by bolts, and the first waterproof silicone pads 3 are provided with first positioning holes corresponding to the positions of the bolts;

[0031] The lamp housing 4 is slidably inserted into the embedded cover body 1. A PLC substrate 5 and a transparent glass plate 9 are slidably inserted into the lamp housing 4. A plurality of lamp beads 6 are equidistantly arranged on the upper side of the PLC substrate 5. A lens 7 is sleeved on the lamp bead 6. The top end of the lens 7 is connected with an anti-glare net 8. The lamp housing 4 is integrally in an ultra-narrow rectangular strip structure. The anti-glare net 8 and the lens 7 are used in cooperation. Second waterproof silicone pads 11 and shell side covers 10 are installed at both the left and right ends of the lamp housing 4. The second waterproof silicone pad 11 is located between the shell side cover 10 and the lamp housing 4. The shell side cover 10 is connected to the lamp housing 4 by bolts. Second positioning holes are provided at the positions corresponding to the bolts on the second waterproof silicone pad 11. The outer wall of the shell side cover 10 abuts against the first waterproof silicone pad 3;

[0032] C-shaped grooves 12 are provided at the upper parts of the inner walls on the front and rear sides of the lamp housing 4. Convex strips 13 are fixed to the middle inner walls of the two C-shaped grooves 12. The front and rear edges of the transparent glass plate 9 are inserted into the C-shaped grooves 12. A waterproof silicone edge 14 is fixedly sleeved on the edge of the transparent glass plate 9. Strip-shaped grooves 15 are provided at the positions corresponding to the respective convex strips 13 on the front and rear outer walls of the waterproof silicone edge 14.

[0033] The C-shaped grooves 12 penetrate through the left and right ends of the lamp housing 4. The front and rear outer walls of the waterproof silicone edge 14 respectively abut against the inner walls of the two C-shaped grooves 12. The convex strips 13 are inserted into the corresponding strip-shaped grooves 15, improving the sealing effect and making the waterproof performance good.

[0034] The tops of the left and right second waterproof silicone pads 11 respectively abut against the bottom walls at the left and right ends of the waterproof silicone edge 14, improving the sealing effect and making the waterproof performance good.

[0035] The transparent glass plate 9 is located above the lens 7. A grille cover 16 is slidably inserted into the lamp housing 4. The grille cover 16 is located between the transparent glass plate 9 and the lens 7.

[0036] A radiator 17 is slidably inserted into the lamp housing 4. The radiator 17 is located below the PLC substrate 5.

[0037] In the present utility model, during installation, first slide the radiator 17 into the lamp housing 4, then install each lens 7 on the PLC substrate 5, and each lens 7 is respectively sleeved on each lamp bead 6 on the PLC substrate 5. Then slide the PLC substrate 5 into the lamp housing 4, and then slide the grille cover 16 into the lamp housing 4. Then slide the transparent glass plate 9 fixedly sleeved with the waterproof silica gel edge 14 into the lamp housing 4. The front and rear outer walls of the waterproof silica gel edge 14 slide into the C-shaped groove 12 on the lamp housing 4. At the same time, the rib 13 in the C-shaped groove 12 is inserted into the corresponding strip-shaped groove 15 on the waterproof silica gel edge 14, so that the sealing performance between the transparent glass plate 9 and the lamp housing 4 is good. Then install the second waterproof silica gel pads 11 and the shell side covers 10 at both ends of the lamp housing 4. The tops of the left and right second waterproof silica gel pads 11 respectively abut against the bottom walls of the left and right ends of the waterproof silica gel edge 14, improving the sealing effect and making the waterproof performance good. Then insert the lamp housing 4 into the embedded housing 1, and install the first waterproof silica gel pads 3 and the housing side covers 2 at both ends of the embedded housing 1 to realize the overall assembly. Through the settings of the second waterproof silica gel pads 11, the second waterproof silica gel pads 11 and the first waterproof silica gel pads 3, the overall sealing of this wall washing lamp is good and the waterproof performance is good, avoiding the situation of using glue for sealing, making the efficiency of the sealed installation relatively high. And the lamp housing 4 is in an ultra-narrow rectangular strip structure as a whole, and in cooperation with the anti-glare net 8 and the lens 7, it can effectively prevent the dispersion of the light-emitting angle and avoid causing disability glare, and the use effect is good.

[0038] Only some exemplary embodiments of the present utility model have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A high-power wall washer light for outdoor use with waterproof docking and no dark areas, characterized in that, Including: An embedded cover body (1), with first waterproof silicone pads (3) and cover body side covers (2) installed at both the left and right ends of the embedded cover body (1); A lamp housing (4), which is slidably inserted into the embedded cover body (1). A PLC substrate (5) and a transparent glass plate (9) are slidably inserted into the lamp housing (4). A plurality of lamp beads (6) are arranged at equal intervals on the upper side of the PLC substrate (5). A lens (7) is sleeved on the lamp beads (6). Second waterproof silicone pads (11) and housing side covers (10) are installed at both the left and right ends of the lamp housing (4); On the upper parts of the inner walls of the front and rear sides of the lamp housing (4), C-shaped grooves (12) are formed. On the middle inner walls of the two C-shaped grooves (12), ridges (13) are fixed. The front and rear edges of the transparent glass plate (9) are inserted into the C-shaped grooves (12). A waterproof silicone edge (14) is fixedly sleeved on the edge of the transparent glass plate (9). Strip-shaped grooves (15) are formed at the positions corresponding to the ridges (13) on the front and rear outer walls of the waterproof silicone edge (14).

2. The high-power wall washer light with outdoor waterproof butt joint and no dark area according to claim 1, wherein: The C-shaped grooves (12) penetrate through the left and right ends of the lamp housing (4). The front and rear outer walls of the waterproof silicone edge (14) are respectively in contact with the inner walls of the two C-shaped grooves (12). The ridges (13) are inserted into the corresponding strip-shaped grooves (15).

3. The high-power wall washer light with outdoor waterproof butt joint and no dark area according to claim 1, characterized in that: The tops of the left and right second waterproof silicone pads (11) are respectively in contact with the bottom walls at the left and right ends of the waterproof silicone edge (14).

4. The high-power wall washer light with outdoor waterproof docking and no dark area according to claim 1, characterized in that: The second waterproof silicone pads (11) are located between the housing side covers (10) and the lamp housing (4). The housing side covers (10) are connected to the lamp housing (4) by bolts. Second positioning holes are formed at the positions corresponding to the bolts on the second waterproof silicone pads (11). The outer side walls of the housing side covers (10) are in contact with the first waterproof silicone pads (3).

5. The high-power wall washer light with outdoor waterproof docking and no dark area according to claim 1, characterized in that: The first waterproof silicone pads (3) are located between the cover body side covers (2) and the embedded cover body (1). The cover body side covers (2) are connected to the embedded cover body (1) by bolts. First positioning holes are formed at the positions corresponding to the bolts on the first waterproof silicone pads (3).

6. The high-power wall washer light with outdoor waterproof butt joint and no dark area according to claim 1, characterized in that: The transparent glass plate (9) is located above the lens (7). A grille cover (16) is slidably inserted into the lamp housing (4). The grille cover (16) is located between the transparent glass plate (9) and the lens (7).

7. An outdoor waterproof docking high-power wall washer light without dark areas according to claim 1, characterized in that: A radiator (17) is slidably inserted into the lamp housing (4). The radiator (17) is located below the PLC substrate (5).

8. The high-power wall washer light with outdoor waterproof butt joint and no dark area according to claim 1, characterized in that: The top end of the lens (7) is connected to an anti-glare net (8). The lamp housing (4) is integrally in an ultra-narrow rectangular strip-shaped structure.