CN216521346U

CN216521346U - Aluminum alloy heat dissipation device for solar LED lamp

Info

Publication number: CN216521346U
Application number: CN202122851138.0U
Authority: CN
Inventors: 唐赈伟; 高仕友; 唐强
Original assignee: Foshan Shijun Hongmao Aluminum Technology Co ltd
Current assignee: Foshan Shijun Hongmao Aluminum Technology Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-05-13
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses an aluminum alloy heat dissipation device for a solar LED lamp, which comprises a heat dissipation shell, a heat dissipation rotary disc, an LED lampshade, a heat dissipation assembly and an angle adjusting assembly, wherein a heat dissipation cavity is arranged in the heat dissipation shell, a heat dissipation opening is formed in the side wall of the heat dissipation shell, a concave table is formed in the side wall of the heat dissipation shell, the heat dissipation rotary disc is rotatably arranged in the concave table, the LED lampshade is arranged in the heat dissipation rotary disc, the heat dissipation rotary disc and the LED lampshade enclose a lighting cavity, the angle adjusting assembly is arranged in the lighting cavity, and the heat dissipation assembly is arranged in the heat dissipation cavity. The utility model relates to the technical field of lighting equipment, and particularly provides an aluminum alloy heat dissipation device for a solar LED lamp, which is reasonable and simple in structure, has a good heat dissipation effect, and can adjust the illumination angle.

Description

Aluminum alloy heat dissipation device for solar LED lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to an aluminum alloy heat dissipation device for a solar LED lamp.

Background

The LED lamp is favored by people due to low power consumption and long service life, the LED is a solid semiconductor device for converting electric energy into visible light, the LED lamp can directly convert electricity into light, the solar LED lamp is charged by using sunlight as an energy source in the daytime and used at night, complex and expensive pipeline laying is not needed, the layout of the lamp can be adjusted at will, safety, energy saving and no pollution are realized, manual operation are not needed, the work is stable and reliable, and the LED lamp is widely applied to daily life.

Solar energy LED lamp can produce a large amount of heats when using, and solar energy LED lamp heat abstractor on the market makes the LED lamp overheated easily because fin heat radiating area is limited, and general radiating effect is not good to reduce life, solar energy LED lamp aluminum alloy heat abstractor is inconvenient adjusts the illumination direction simultaneously, can't throw light on to the specific position and adjust, and the suitability is less than.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides the aluminum alloy heat dissipation device for the solar LED lamp, which is reasonable and simple in structure, has a good heat dissipation effect and can adjust the illumination angle.

The utility model provides the following technical scheme: the utility model provides an aluminum alloy heat dissipation device for a solar LED lamp, which comprises a heat dissipation shell, a heat dissipation rotary disc, an LED lampshade, a heat dissipation assembly and an angle adjusting assembly, wherein a heat dissipation cavity is arranged in the heat dissipation shell, a heat dissipation opening is formed in the side wall of the heat dissipation shell, a concave table is formed in the side wall of the heat dissipation shell, the heat dissipation rotary disc is rotatably arranged in the concave table, the LED lampshade is arranged in the heat dissipation rotary disc, the heat dissipation rotary disc and the LED lampshade enclose a lighting cavity, the angle adjusting assembly is arranged in the lighting cavity, and the heat dissipation assembly is arranged in the heat dissipation cavity.

In order to make heat abstractor can adjust the direction of illumination, the angle modulation subassembly includes LED lighting fixture, LED lamp body, regulation backup pad, regulation bracing piece and adjust knob, the regulation backup pad is located on the heat dissipation carousel, it is equipped with two sets ofly to adjust the backup pad symmetry, adjust bracing piece one end and rotate and locate on a set of regulation backup pad, the adjust bracing piece other end runs through another group in proper order and adjusts backup pad and LED lamp shade and rotate and locate LED lamp shade outside, adjust knob locates adjust bracing piece and is located LED lamp shade outside one and serve, the LED lighting fixture is located on the adjust bracing piece, the LED lamp body is located on the LED lighting fixture.

In order to enable the heat dissipation device to realize high-efficiency heat dissipation, the heat dissipation assembly comprises a heat dissipation fan, a heat dissipation guide plate and aluminum alloy cooling fins, the heat dissipation fan is arranged on a heat dissipation opening, the heat dissipation guide plate is arranged in a heat dissipation cavity, a heat dissipation dustproof net I is arranged on the side wall of the heat dissipation shell, an air inlet groove and an air outlet groove are formed in the laminating position of the heat dissipation rotary disc and the concave table, the air inlet groove and the air outlet groove are located on two sides of the heat dissipation guide plate, the aluminum alloy cooling fins are arranged on the LED lamp bracket and are arranged on the adjusting support rod, air passing openings are formed in the positions, close to the LED lamp bracket, of the aluminum alloy cooling fins, and the aluminum alloy cooling fins are provided with multiple groups.

Further, the side wall of the heat dissipation shell is provided with a mounting block.

Further, the heat dissipation shell is an aluminum alloy heat dissipation shell.

Further, the heat dissipation turntable is an aluminum alloy heat dissipation turntable.

Furthermore, a second heat dissipation dustproof net is arranged at the position of the heat dissipation opening.

The utility model with the structure has the following beneficial effects: according to the aluminum alloy heat dissipation device for the solar LED lamp, the angle adjusting assembly is matched with the heat dissipation turntable, so that the heat dissipation device can adjust the irradiation direction and illuminate a specific position; the heat dissipation device realizes high-efficiency heat dissipation through the heat dissipation assembly, the heat dissipation stability of the LED lamp is improved, and the service life of the LED lamp is prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic overall structure diagram of an aluminum alloy heat dissipation device for a solar LED lamp according to the present invention;

FIG. 2 is a schematic sectional view A-A of FIG. 1;

fig. 3 is a top view of a heat dissipation turntable of an aluminum alloy heat dissipation device for a solar LED lamp according to the present invention.

The LED lamp comprises a radiating shell, a radiating rotary table, a LED lamp shade, a radiating assembly, a radiating angle adjusting assembly, a radiating cavity, a lighting cavity, an LED lamp holder, a lamp body, a supporting plate, an adjusting supporting rod, an adjusting knob, a radiating fan, a radiating guide plate, a radiating fin, an aluminum alloy radiating fin, a radiating dust screen I, a radiating air inlet groove, an air outlet, an installation block, a radiating dust screen II, a mounting block and a mounting block, wherein the radiating heat screen I, the air outlet groove is formed in the radiating rotary table, and the LED lamp shade is 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, the technical scheme adopted by the utility model is as follows: the utility model provides an aluminum alloy heat abstractor for solar energy LED lamp, including heat dissipation casing 1, heat dissipation carousel 2, LED lamp shade 3, radiator unit 4 and angle adjusting module 5, be equipped with heat dissipation chamber 6 in the

heat dissipation casing

1, 1 lateral wall of heat dissipation casing is equipped with the thermovent, 1 lateral wall of heat dissipation casing is equipped with the concave station, 2 rotations of heat dissipation carousel are located in the concave station, LED lamp shade 3 is located in heat dissipation carousel 2, heat dissipation carousel 2 and LED lamp shade 3 enclose into illumination chamber 7, angle adjusting module 5 is located in illumination chamber 7, radiator unit 4 is located in heat dissipation chamber 6.

As shown in fig. 2, the angle adjusting assembly 5 includes an LED lamp holder 8, an LED lamp body 9, an adjusting support plate 10, an adjusting support rod 11 and an adjusting knob 12, the adjusting support plate 10 is disposed on the heat dissipation turntable 2, the adjusting support plate 10 is symmetrically provided with two sets, one end of the adjusting support rod 11 is rotated and disposed on one set of adjusting support plate 10, the other end of the adjusting support rod 11 sequentially penetrates through the other set of adjusting support plate 10 and the LED lampshade 3 to be rotated and disposed outside the LED lampshade 3, the adjusting knob 12 is disposed on one end of the adjusting support rod 11, which is located outside the LED lampshade 3, the LED lamp holder 8 is disposed on the adjusting support rod 11, and the LED lamp body 9 is disposed on the LED lamp holder 8.

As shown in fig. 2 and fig. 3, the heat dissipation assembly 4 includes a heat dissipation fan 13, a heat dissipation guide plate 14 and an aluminum alloy heat sink 15, the heat dissipation fan 13 is disposed on the heat dissipation opening, the heat dissipation guide plate 14 is disposed in the heat dissipation cavity 6, a first heat dissipation dustproof mesh 16 is disposed on the side wall of the heat dissipation casing 1, an air inlet slot 17 and an air outlet slot 18 are disposed at the position where the heat dissipation turntable 2 is attached to the concave platform, the air inlet slot 17 and the air outlet slot 18 are located at two sides of the heat dissipation guide plate 14, the aluminum alloy heat sink 15 is disposed on the LED lamp holder 8, the aluminum alloy heat sink 15 is disposed on the adjusting support rod 11, an air passing opening 19 is disposed at the position where the aluminum alloy heat sink 15 is close to the LED lamp holder 8, and the aluminum alloy heat sink 15 is provided with multiple groups.

Wherein, the side wall of the heat radiation shell 1 is provided with a mounting block 20. The heat dissipation shell 1 is an aluminum alloy heat dissipation shell. The heat dissipation turntable 2 is an aluminum alloy heat dissipation turntable. A second heat dissipation dustproof net 21 is arranged at the heat dissipation opening.

When the LED lamp is used, the adjusting knob 12 is rotated, the adjusting knob 12 drives the adjusting support rod 11 to rotate, the adjusting support rod 11 drives the adjusting support plate 10 to rotate, the adjusting support plate 10 drives the LED lamp bracket 8 to rotate, so that the illumination angle of the LED lamp body 9 is adjusted, the LED lamp body 9 can be adjusted in multiple angles by rotating the heat radiation rotary disc 2, the adjustable range is increased, when the LED lamp body 9 is used for a long time, the heat generated by the LED lamp body 9 is conducted to the aluminum alloy radiating fins 15 for radiating, and meanwhile, the heat dissipation fan 13 is started, the heat dissipation fan 13 blows outside cold air into the heat dissipation cavity 6 and is guided by the heat dissipation guide plate 14, the cold air is blown into the illumination cavity 7 from the air inlet groove 17 and passes through a plurality of groups of air passing holes 19, heat is taken out of the illumination cavity 7 from the air outlet groove 18, and the heat is discharged through the first heat dissipation dustproof net 16, so that the efficient heat dissipation of the aluminum alloy heat dissipation device is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy heat abstractor for solar energy LED lamp which characterized in that: including heat dissipation casing (1), heat dissipation carousel (2), LED lamp shade (3), radiator unit (4) and angle adjusting part (5), be equipped with heat dissipation chamber (6) in heat dissipation casing (1), heat dissipation casing (1) lateral wall is equipped with the thermovent, heat dissipation casing (1) lateral wall is equipped with the concave station, heat dissipation carousel (2) rotate locate in the concave station, LED lamp shade (3) are located in heat dissipation carousel (2), heat dissipation carousel (2) and LED lamp shade (3) enclose into illumination chamber (7), angle adjusting part (5) are located in illumination chamber (7), radiator unit (4) are located in heat dissipation chamber (6).

2. The aluminum alloy heat sink for the solar LED lamp as claimed in claim 1, wherein: the angle adjusting assembly (5) comprises an LED lamp bracket (8), an LED lamp body (9), an adjusting support plate (10), an adjusting support rod (11) and an adjusting knob (12), the adjusting support plate (10) is arranged on the heat dissipation turntable (2), the adjusting support plate (10) is symmetrically provided with two groups, one end of the adjusting support rod (11) is rotated and arranged on one group of adjusting support plate (10), the other end of the adjusting support rod (11) sequentially penetrates through another group of adjusting support plate (10) and the LED lamp shade (3) to be rotated and arranged outside the LED lamp shade (3), the adjusting knob (12) is arranged on one end, located outside the LED lamp shade (3), of the adjusting support rod (11), the LED lamp bracket (8) is arranged on the adjusting support rod (11), and the LED lamp body (9) is arranged on the LED lamp bracket (8).

3. The aluminum alloy heat sink for the solar LED lamp as claimed in claim 1, wherein: radiating component (4) are including radiator fan (13), radiating guide plate (14) and aluminum alloy fin (15), radiator fan (13) are located on the thermovent, radiating guide plate (14) are located in heat dissipation chamber (6), radiating shell (1) lateral wall is equipped with heat dissipation dust screen (16), heat dissipation carousel (2) are equipped with air inlet duct (17) and air outlet duct (18) with concave station laminating position, air inlet duct (17) and air outlet duct (18) are located radiating guide plate (14) both sides, aluminum alloy fin (15) are located on LED lighting fixture (8), aluminum alloy fin (15) are located on adjusting support pole (11), aluminum alloy fin (15) are close to LED lighting fixture (8) position and are equipped with wind gap (19), aluminum alloy fin (15) are equipped with the multiunit.

4. The aluminum alloy heat sink for the solar LED lamp as claimed in claim 1, wherein: the side wall of the heat dissipation shell (1) is provided with a mounting block (20).

5. The aluminum alloy heat sink for the solar LED lamp as claimed in claim 1, wherein: the heat dissipation shell (1) is an aluminum alloy heat dissipation shell.

6. The aluminum alloy heat sink for the solar LED lamp as claimed in claim 1, wherein: the heat dissipation rotary table (2) is an aluminum alloy heat dissipation rotary table.

7. The aluminum alloy heat sink for the solar LED lamp as claimed in claim 1, wherein: and a second heat dissipation dustproof net (21) is arranged at the heat dissipation opening.