High-heat-dissipation aluminum wall washing lamp

Abstract

The utility model discloses a high-heat-dissipation aluminum wall washer lamp which comprises an aluminum shell, an outer ring is fixedly connected to the outer surface wall of the aluminum shell, and a mounting frame is arranged on the outer surface wall of the outer ring. According to the heat dissipation device, the heat dissipation fins penetrate through the outer ring through the corresponding clamping grooves and are in lap joint with the outer side of the aluminum shell till the connecting ring is in lap joint with the outer surface wall of the fixing ring, fixing of the connecting ring and the fixing ring is completed through the locking rods, fixing of the outer ring and the heat dissipation fins is completed through the positioning rods, and at the moment, the protective net is erected on the outer side of the fan; the fan can be protected, the heat dissipation fins are distributed on the outer surface wall of the aluminum shell, and therefore efficient heat dissipation of the wall washing lamp is completed through the fan and the heat dissipation fins, after the locking rod and the positioning rod are separated subsequently, the heat dissipation fins and the protection net can be rapidly separated from the aluminum shell through the connecting ring, and the heat dissipation effect is improved. Therefore, the cooling fins and the protective net can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of wall washer lamps, in particular to a high-heat dissipation aluminum wall washer lamp. Background Art

[0002] Aluminum wall washers are LED lighting devices primarily constructed from aluminum. They are designed to provide uniform illumination across walls or building surfaces, creating a water-like effect, hence the name "wall washers." These fixtures are commonly used for outdoor and indoor decorative lighting to enhance a building's aesthetics and nighttime visuals.

[0003] Chinese patent publication number CN219243393U, publication time 20230623, discloses an LED floodlight with uniform light output, including a lampshade, a lighting area and an equipment area are arranged inside the lampshade, a handle is rotatably connected to the outside of the lampshade, and the surface of the lampshade is provided with upper and lower symmetrical heat dissipation grooves, and heat dissipation fins distributed in a circumferential array are arranged inside the heat dissipation grooves, and an adjustment mechanism is provided between the heat dissipation fins and the lampshade, and storage bins are provided between the two ends of the two heat dissipation grooves, and a limit member is provided at the lower opening of one side of the storage bin, and the adjustment mechanism includes a slide groove provided on the inner wall of the heat dissipation groove, and the inside of the slide groove is slidably connected to a slider connected to the heat sink, and the slide groove is divided into a storage area and a discharge area, wherein the storage area is located in the storage bin, and a control groove connected to the slide groove is provided on the outside of the lampshade.

[0004] Most of the existing aluminum wall washers, such as the above-mentioned ones, have heat dissipation fins fixed on the outside of the shell to accelerate the heat dissipation of the lamp body. In the specific implementation process, on the one hand, the heat dissipation effect of the lamp body through the heat dissipation fins alone is insufficient. On the other hand, external impurities inevitably adhere to the outer wall of the heat dissipation fins, which is inconvenient to clean. Therefore, it is urgent to propose a corresponding high-heat dissipation aluminum wall washer to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a high heat dissipation aluminum wall washer lamp.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A high-heat dissipation aluminum wall washer lamp comprises an aluminum shell, an outer ring is fixedly connected to the outer wall of the aluminum shell, a mounting bracket is provided on the outer wall of the outer ring, a fan is embedded in the inner wall of the bottom of the aluminum shell, a connecting ring is detachably connected to the bottom of the aluminum shell, a protective net is fixedly connected to the inner wall of the connecting ring, and cooling fins are fixedly connected to the outer wall of the connecting ring, the cooling fin slots pass through the inner wall of the outer ring, and a fixing assembly for fixing the cooling fins to the outer ring is provided on the outer wall of the outer ring.

[0008] Preferably, a fixing ring is fixedly connected to the bottom of the aluminum shell, and the fixing ring is fixedly connected to the connecting ring via a locking rod.

[0009] Preferably, the fixing assembly includes a positioning rod, the outer wall of the positioning rod is screwed to the inner wall of the outer ring, and the open end of the positioning rod abuts against the outer wall of the heat dissipation fin.

[0010] Preferably, the outer wall of the outer ring is screwed with a mounting rod, and the open end of the mounting rod abuts against the outer wall of the aluminum shell.

[0011] Preferably, the outer ring and the inner surface wall of the connecting ring are interference-fitted with a rubber pad and a rubber plug respectively, the top of the positioning rod and the top of the mounting rod are both in contact with the bottom of the rubber pad, and the bottom of the rubber plug is in contact with the top of the locking rod.

[0012] Preferably, the locking rods and rubber plugs are provided in multiple groups, and the multiple groups of locking rods and rubber plugs are distributed in a ring shape.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In this application, the heat sink fins are passed through the outer ring through the corresponding slots and overlapped on the outer side of the aluminum shell until the connecting ring overlaps the outer wall of the fixing ring. The connecting ring and the fixing ring are fixed by the locking rod, and the outer ring and the heat sink fins are fixed by the positioning rod. At this time, the protective net is set on the outside of the fan to protect the fan, and the heat sink fins are distributed on the outer wall of the aluminum shell. In this way, the fan and the heat sink fins are used to achieve efficient heat dissipation of the wall washer lamp. After separating the locking rod and the positioning rod, the heat sink fins and the protective net can be quickly separated from the aluminum shell through the connecting ring to ensure that the heat sink fins and the protective net are easy to clean.

[0015] 2. In the present application, the mounting rod is rotated to screw it into the outer ring until the open end of the mounting rod abuts against the outer wall of the aluminum shell, thereby fixing the outer ring and the aluminum shell, thereby ensuring convenient disassembly and assembly of the outer ring and the aluminum shell, and the rubber pad and the rubber plug are respectively inserted into the outer ring and the inner wall of the connecting ring. The interference fit ensures the stability of the position of the rubber pad and the rubber plug themselves. The rubber pad and the rubber plug can isolate the positioning rod, the mounting rod and the locking rod, and can limit the loosening of the positioning rod, the mounting rod and the locking rod through friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the outer ring structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the locking rod structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of the fixing ring structure provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Aluminum housing; 2. Outer ring; 3. Mounting bracket; 4. Heat sink fins; 5. Connecting ring; 6. Protective net; 7. Slot; 8. Positioning rod; 9. Mounting rod; 10. Rubber pad; 11. Locking rod; 12. Rubber plug; 13. Fixing ring; 14. Fan. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A high-heat dissipation aluminum wall washer lamp includes an aluminum housing 1, an outer ring 2 fixedly connected to the outer wall of the aluminum housing 1, a mounting bracket 3 provided on the outer wall of the outer ring 2, a fan 14 embedded in the inner wall of the bottom of the aluminum housing 1, a connecting ring 5 detachably connected to the bottom of the aluminum housing 1, a protective net 6 fixedly connected to the inner wall of the connecting ring 5, and heat dissipation fins 4 fixedly connected to the outer wall of the connecting ring 5, a slot 7 of the heat dissipation fin 4 passes through the inner wall of the outer ring 2, and a fixing assembly for fixing the heat dissipation fins 4 to the outer ring 2 is provided on the outer wall of the outer ring 2;

[0025] The heat dissipation fins 4 are passed through the outer ring 2 through the corresponding slots 7 and overlapped on the outer side of the aluminum shell 1 until the connecting ring 5 overlaps the outer wall of the fixing ring 13, and the fixing of the connecting ring 5 and the fixing ring 13 is completed by the locking rod 11. The outer ring 2 and the heat dissipation fins 4 are fixed by the positioning rod 8. At this time, the protective net 6 is erected on the outside of the fan 14 to protect the fan 14, and the heat dissipation fins 4 are distributed on the outer wall of the aluminum shell 1. In this way, the fan 14 and the heat dissipation fins 4 are used to complete the efficient heat dissipation of the wall washer lamp. After separating the locking rod 11 and the positioning rod 8, the heat dissipation fins 4 and the protective net 6 can be quickly separated from the aluminum shell 1 through the connecting ring 5, thereby ensuring that the heat dissipation fins 4 and the protective net 6 are easy to clean.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, a fixing ring 13 is fixedly connected to the bottom of the aluminum shell 1, and the fixing ring 13 is fixedly connected to the connecting ring 5 through a locking rod 11. The fixing assembly includes a positioning rod 8. The outer wall of the positioning rod 8 is screwed together with the inner wall of the outer ring 2, and the open end of the positioning rod 8 abuts against the outer wall of the heat dissipation fin 4. The heat dissipation fin 4 is passed through the outer ring 2 through the corresponding slot 7 and overlapped on the outside of the aluminum shell 1 until the connecting ring 5 overlaps the outer wall of the fixing ring 13. The fixing of the connecting ring 5 and the fixing ring 13 is completed by the locking rod 11, and the fixing of the outer ring 2 and the heat dissipation fin 4 is completed by the positioning rod 8.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the outer wall of the outer ring 2 is screwed together with a mounting rod 9, and the open end of the mounting rod 9 abuts against the outer wall of the aluminum shell 1. The outer ring 2 and the inner wall of the connecting ring 5 are respectively interference-fitted with a rubber pad 10 and a rubber plug 12. The top of the positioning rod 8 and the mounting rod 9 abut against the bottom of the rubber pad 10, and the bottom of the rubber plug 12 abuts against the top of the locking rod 11. The mounting rod 9 is rotated to screw it with the outer ring 2 until the open end of the mounting rod 9 abuts against the outer wall of the aluminum shell 1, thereby achieving the fixation of the outer ring 2 and the aluminum shell 1, thereby ensuring the disassembly and assembly of the outer ring 2 and the aluminum shell 1. The rubber pad 10 and the rubber plug 12 are conveniently inserted into the outer ring 2 and the inner wall of the connecting ring 5 respectively. The interference fit method ensures the stability of the position of the rubber pad 10 and the rubber plug 12. The rubber pad 10 and the rubber plug 12 can realize the isolation of the positioning rod 8, the installation rod 9 and the locking rod 11. At the same time, the loosening of the positioning rod 8, the installation rod 9 and the locking rod 11 can be limited by friction. There are multiple groups of locking rods 11 and rubber plugs 12, and the multiple groups of locking rods 11 and rubber plugs 12 are distributed in a ring shape, so as to ensure the stability of the connection between the connecting ring 5 and the fixed ring 13.

[0028] Working principle: Pass the heat dissipating fins 4 through the corresponding slots 7 through the outer ring 2 and overlap the outer side of the aluminum shell 1 until the connecting ring 5 overlaps the outer wall of the fixing ring 13, and completes the fixation of the connecting ring 5 and the fixing ring 13 through the locking rod 11. The outer ring 2 and the heat dissipating fins 4 are fixed through the positioning rod 8. At this time, the protective net 6 is erected on the outside of the fan 14 to protect the fan 14, and the heat dissipating fins 4 are distributed on the outer wall of the aluminum shell 1. In this way, the fan 14 and the heat dissipating fins 4 can complete the efficient heat dissipation of the wall washer lamp. After separating the locking rod 11 and the positioning rod 8, the heat dissipating fins 4 and the protective net 6 can be quickly separated from the aluminum shell 1 through the connecting ring 5, thereby ensuring that the heat dissipating fins 4 and the protective net 6 are easy to clean.

[0029] Rotate the mounting rod 9 to screw it into the outer ring 2 until the open end of the mounting rod 9 abuts against the outer wall of the aluminum shell 1, so that the outer ring 2 and the aluminum shell 1 can be fixed, thereby ensuring the convenience of disassembly and assembly of the outer ring 2 and the aluminum shell 1, and the rubber pad 10 and the rubber plug 12 are respectively inserted into the outer ring 2 and the inner wall of the connecting ring 5. The interference fit ensures the stability of the position of the rubber pad 10 and the rubber plug 12 themselves. The rubber pad 10 and the rubber plug 12 can isolate the positioning rod 8, the mounting rod 9 and the locking rod 11, and can limit the loosening of the positioning rod 8, the mounting rod 9 and the locking rod 11 through friction.

[0030] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high heat dissipation aluminum wall washer lamp, comprising an aluminum housing (1), characterized in that: The outer wall of the aluminum shell (1) is fixedly connected to an outer ring (2), the outer wall of the outer ring (2) is provided with a mounting frame (3), the inner wall of the bottom of the aluminum shell (1) is embedded with a fan (14), the bottom of the aluminum shell (1) is detachably connected to a connecting ring (5), the inner wall of the connecting ring (5) is fixedly connected to a protective net (6), and the outer wall of the connecting ring (5) is fixedly connected to a heat dissipation fin (4), the heat dissipation fin (4) card slot (7) passes through the inner wall of the outer ring (2), and the outer wall of the outer ring (2) is provided with a fixing component for fixing the heat dissipation fin (4) to the outer ring (2).

2. The high heat dissipation aluminum wall washer lamp according to claim 1, characterized in that: A fixing ring (13) is fixedly connected to the bottom of the aluminum housing (1), and the fixing ring (13) is fixedly connected to the connecting ring (5) via a locking rod (11).

3. The high heat dissipation aluminum wall washer lamp according to claim 2, characterized in that: The fixing assembly includes a positioning rod (8), the outer wall of the positioning rod (8) is screwed to the inner wall of the outer ring (2), and the open end of the positioning rod (8) abuts against the outer wall of the heat dissipation fin (4).

4. The high heat dissipation aluminum wall washer lamp according to claim 3, characterized in that: The outer wall of the outer ring (2) is screwed together with a mounting rod (9), and the open end of the mounting rod (9) abuts against the outer wall of the aluminum shell (1).

5. The high heat dissipation aluminum wall washer lamp according to claim 4, characterized in that: The outer ring (2) and the inner surface wall of the connecting ring (5) are respectively interference-fitted with a rubber pad (10) and a rubber plug (12); the tops of the positioning rod (8) and the mounting rod (9) are both in contact with the bottom of the rubber pad (10); and the bottom of the rubber plug (12) is in contact with the top of the locking rod (11).

6. The high heat dissipation aluminum wall washer lamp according to claim 5, characterized in that: The locking rods (11) and the rubber plugs (12) are both provided in multiple groups, and the multiple groups of the locking rods (11) and the rubber plugs (12) are distributed in a ring shape.

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