CN216716149U - High-efficiency aluminum alloy heat dissipation device for LED energy-saving lamp - Google Patents
High-efficiency aluminum alloy heat dissipation device for LED energy-saving lamp Download PDFInfo
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- CN216716149U CN216716149U CN202122877863.5U CN202122877863U CN216716149U CN 216716149 U CN216716149 U CN 216716149U CN 202122877863 U CN202122877863 U CN 202122877863U CN 216716149 U CN216716149 U CN 216716149U
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- aluminum alloy
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- saving lamp
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 123
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 77
- 238000005286 illumination Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 18
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an efficient aluminum alloy heat dissipation device for an LED energy-saving lamp, which comprises a heat dissipation shell, a cooling assembly and a lighting adjusting assembly, wherein the heat dissipation shell is of a circular cavity structure, an annular partition plate is arranged in the heat dissipation shell, the heat dissipation shell is provided with an air cooling heat dissipation cavity and a water cooling heat dissipation cavity, the air cooling heat dissipation cavity is positioned on the inner side of the annular partition plate, the water cooling heat dissipation cavity is positioned on the outer side of the annular partition plate, a concave table is arranged on the heat dissipation shell, the lighting adjusting assembly is arranged in the concave table, and the cooling assembly is arranged in the air cooling heat dissipation cavity. The utility model relates to the technical field of lighting equipment, and particularly provides an efficient aluminum alloy heat dissipation device for an LED energy-saving lamp, which is reasonable and simple in structure, has an efficient cooling function and can adjust the illumination area and the illumination intensity.
Description
Technical Field
The utility model relates to the technical field of lighting equipment, in particular to an aluminum alloy heat dissipation device of a high-efficiency LED energy-saving lamp.
Background
The LED energy-saving lamp directly converts electricity into light through a solid semiconductor device for illumination, and has the characteristics of high luminous efficiency, low power consumption, long service life, easiness in control, no maintenance, safety, environmental friendliness and the like, and is widely applied to long-time illumination in public places such as families, markets, banks, hospitals and the like, the LED energy-saving lamp can generate a large amount of heat after being used for a long time, so that a heat dissipation device is required to efficiently dissipate heat of the LED energy-saving lamp, the heat dissipation device of the LED energy-saving lamp on the market has a single heat dissipation mode, the heat dissipation effect is general, meanwhile, an auxiliary adjusting effect cannot be realized on positions with different illumination areas and illumination intensities, and the LED energy-saving lamp is not energy-saving and efficient enough.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides the high-efficiency aluminum alloy heat dissipation device for the LED energy-saving lamp, which is reasonable and simple in structure, has a high-efficiency cooling function and can adjust the illumination area and the illumination intensity.
The utility model provides the following technical scheme: the utility model provides an efficient aluminum alloy heat dissipation device for an LED energy-saving lamp, which comprises a heat dissipation shell, a cooling assembly and a lighting adjustment assembly, wherein the heat dissipation shell is of a circular cavity structure, an annular partition plate is arranged in the heat dissipation shell, the heat dissipation shell is provided with an air cooling heat dissipation cavity and a water cooling heat dissipation cavity, the air cooling heat dissipation cavity is positioned on the inner side of the annular partition plate, the water cooling heat dissipation cavity is positioned on the outer side of the annular partition plate, a concave table is arranged on the heat dissipation shell, the lighting adjustment assembly is arranged in the concave table, and the cooling assembly is arranged in the air cooling heat dissipation cavity.
In order to make heat abstractor have high-efficient heat dissipation function, the cooling subassembly includes cooling fan, aluminum alloy fin and sealed lid, the first thermovent has been seted up to forced air cooling heat dissipation chamber roof, the second thermovent has been seted up to forced air cooling heat dissipation chamber diapire, cooling fan locates on the first thermovent, on air cooling heat dissipation chamber inside wall was located to aluminum alloy fin one end, the aluminum alloy fin other end runs through annular partition and extends to the water-cooling intracavity, aluminum alloy fin locates on the water-cooling heat dissipation chamber lateral wall, cooling fan and aluminum alloy fin all have the multiunit about the perpendicular well axis annular equipartition of radiating shell, water filling port has been seted up to water-cooling heat dissipation chamber roof, sealed lid is located on the water filling port.
In order to make heat abstractor have supplementary regulation illumination zone and illumination intensity function, illumination adjusting part is including installation piece, threaded sleeve, adjusting screw, adjust knob and direction supporting shoe, be equipped with the regulation spout in the concave station, the installation piece slides and locates in the regulation spout, be equipped with the mounting groove on the installation piece, the top in the concave station is located to the direction supporting shoe, the screw sleeve upper end is rotated and is located heat dissipation casing roof, the screw sleeve lower extreme runs through air-cooled heat dissipation chamber in proper order and the direction supporting shoe rotates and locates in the concave station, adjust knob rotates and locates on the heat dissipation casing and link to each other with the threaded sleeve upper end, the adjusting screw upper end is located on the threaded sleeve through threaded connection, the installation piece top is located to the adjusting screw lower extreme.
Furthermore, convection holes are formed in the aluminum alloy radiating fins positioned in the water-cooling radiating cavity.
Further, the side wall of the heat dissipation shell is provided with a mounting plate.
Furthermore, a dust screen is arranged on the first heat dissipation opening and the second heat dissipation opening.
Further, the heat dissipation shell is an aluminum alloy heat dissipation shell.
Further, the mounting block is an aluminum alloy mounting block.
The utility model with the structure has the following beneficial effects: according to the aluminum alloy heat dissipation device of the high-efficiency LED energy-saving lamp, the heat dissipation device has a high-efficiency heat dissipation function through the cooling assembly, wherein the solid heat dissipation, the gas heat dissipation and the liquid heat dissipation are simultaneously realized through the combined action of the aluminum alloy heat dissipation fins, the cooling fan and the water-cooling heat dissipation cavity, so that the high-efficiency cooling is realized through the cooperation of various modes; the heat dissipation device has the functions of auxiliary adjustment of the illumination range and the illumination intensity through the illumination adjustment assembly.
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 view of an overall structure of an aluminum alloy heat dissipation device for an efficient LED energy-saving lamp according to the present invention;
FIG. 2 is a schematic sectional view A-A of FIG. 1.
The cooling device comprises a cooling shell 1, a cooling component 2, a lighting adjusting component 3, an annular partition plate 4, an air-cooled cooling cavity 5, a water-cooled cooling cavity 6, a concave table 7, a cooling fan 8, an aluminum alloy cooling fin 9, an aluminum alloy cooling fin 10, a sealing cover 11, an installation block 12, a threaded sleeve 13, an adjusting screw rod 14, an adjusting knob 15, a guide supporting block 16, an installation groove 17, a convection hole 18, an installation plate 19, a dust screen 20 and a cooling hole II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" 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 FIGS. 1-2, the technical scheme adopted by the utility model is as follows: the utility model provides a high-efficient LED electricity-saving lamp aluminum alloy heat abstractor, including heat dissipation casing 1, cooling module 2 and illumination adjusting part 3, heat dissipation casing 1 is circular cavity structure, be equipped with annular baffle 4 in the heat dissipation casing 1, heat dissipation casing 1 is equipped with forced air cooling heat dissipation chamber 5 and water-cooling heat dissipation chamber 6, forced air cooling heat dissipation chamber 5 is located 4 inboards of annular baffle, water-cooling heat dissipation chamber 6 is located the 4 outsides of annular baffle, be equipped with concave station 7 on the heat dissipation casing 1, illumination adjusting part 3 locates in concave station 7, cooling module 2 locates in the forced air cooling heat dissipation chamber 5.
As shown in fig. 1, cooling subassembly 2 includes cooling fan 8, aluminum alloy fin 9 and sealed lid 10, thermovent I has been seted up to 5 roof in air-cooled heat dissipation chamber, thermovent two 20 has been seted up to 5 diapalls in air-cooled heat dissipation chamber, cooling fan 8 locates on the thermovent I, on 5 inside walls in air-cooled heat dissipation chamber are located to 9 one end of aluminum alloy fin, the aluminum alloy fin 9 other end runs through annular baffle 4 and extends to in the water-cooled heat dissipation chamber 6, aluminum alloy fin 9 is located on 6 lateral walls in water-cooled heat dissipation chamber, cooling fan 8 and aluminum alloy fin 9 all have the multiunit about the annular equipartition of 1 perpendicular axis of heat-dissipating casing, the water filling port has been seted up to 6 roofs in water-cooled heat dissipation chamber, sealed lid 10 is located on the water filling port.
As shown in fig. 1-2, the lighting adjusting assembly 3 includes an installation block 11, a threaded sleeve 12, an adjusting screw 13, an adjusting knob 14 and a guiding support block 15, an adjusting chute is provided in the concave table 7, the installation block 11 is slidably disposed in the adjusting chute, an installation groove 16 is provided on the installation block 11, the guiding support block 15 is disposed at the top of the concave table 7, the top wall of the heat dissipation shell 1 is rotatably disposed at the upper end of the threaded sleeve 12, the lower end of the threaded sleeve 12 sequentially penetrates through the air-cooled heat dissipation cavity 5 and the guiding support block 15 to be rotatably disposed in the concave table 7, the adjusting knob 14 is rotatably disposed on the heat dissipation shell 1 and is connected with the upper end of the threaded sleeve 12, the upper end of the adjusting screw 13 is disposed on the threaded sleeve 12 through a threaded connection, and the lower end of the adjusting screw 13 is disposed at the top of the installation block 11.
Wherein, the aluminum alloy radiating fin 9 is provided with a convection hole 17 at the inner part of the water-cooling radiating cavity 6. The side wall of the heat radiation shell 1 is provided with a mounting plate 18. And the first heat dissipation opening and the second heat dissipation opening 20 are provided with dust screens 19. The heat dissipation shell 1 is an aluminum alloy heat dissipation shell. The mounting block 11 is an aluminum alloy mounting block.
When the LED energy-saving lamp is used specifically, the LED energy-saving lamp is installed on the installation block 11 through the installation groove 16, the heat dissipation device is integrally installed at a position to be illuminated through the installation plate 18, the depth of the LED energy-saving lamp in the concave table 7 is adjusted according to requirements, when large-range illumination is required, the adjusting knob 14 is rotated, the adjusting knob 14 drives the threaded sleeve 12 to rotate, the threaded sleeve 12 drives the adjusting screw 13 to move, the adjusting screw 13 drives the installation block 11 to move downwards to enable the LED energy-saving lamp to extend out of the concave table 7, the large-range illumination is realized, when small-range high-brightness illumination is required, the adjusting knob 14 is rotated reversely to enable the installation block 11 to drive the LED energy-saving lamp to enter the concave table 7, the illumination range is adjusted according to requirements, water is injected into the water-cooling heat dissipation cavity 6 through the water injection port, a large amount of heat can be generated by using the LED energy-saving lamp for a long time, the heat is transferred to the installation block 11 and is transferred to the air-cooling heat dissipation cavity 5 and the water-cooling heat dissipation cavity 6 through the aluminum alloy heat dissipation fins 9, the cooling fan 8 is started, the cooling fan 8 blows in external cold air into the air-cooled heat dissipation cavity 5 and takes away the surface temperature of the aluminum alloy cooling fins 9 to be discharged from the second heat dissipation port 20, meanwhile, the aluminum alloy cooling fins 9 located in the water-cooled heat dissipation cavity 6 are cooled through cold water, and the efficient cooling of the heat dissipation device is achieved through the combined action of solid heat dissipation, gas heat dissipation and liquid heat dissipation.
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. Furthermore, 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 (8)
1. The utility model provides a high-efficient LED electricity-saving lamp aluminum alloy heat abstractor which characterized in that: including heat dissipation casing (1), cooling module (2) and illumination adjusting part (3), heat dissipation casing (1) is circular cavity structure, be equipped with annular baffle (4) in heat dissipation casing (1), heat dissipation casing (1) is equipped with forced air cooling heat dissipation chamber (5) and water-cooling heat dissipation chamber (6), forced air cooling heat dissipation chamber (5) are located annular baffle (4) inboard, water-cooling heat dissipation chamber (6) are located the annular baffle (4) outside, be equipped with concave station (7) on heat dissipation casing (1), concave station (7) are located in illumination adjusting part (3), cooling module (2) are located in forced air cooling heat dissipation chamber (5).
2. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 1, wherein: the cooling component (2) comprises a cooling fan (8), an aluminum alloy cooling fin (9) and a sealing cover (10), the top wall of the air-cooled heat dissipation cavity (5) is provided with a first heat dissipation opening, the bottom wall of the air-cooled heat dissipation cavity (5) is provided with a second heat dissipation opening (20), the cooling fan (8) is arranged on the first heat dissipation opening, one end of the aluminum alloy heat dissipation sheet (9) is arranged on the inner side wall of the air cooling heat dissipation cavity (5), the other end of the aluminum alloy radiating fin (9) penetrates through the annular partition plate (4) and extends into the water-cooling radiating cavity (6), the aluminum alloy radiating fins (9) are arranged on the side wall of the water-cooling radiating cavity (6), a plurality of groups of cooling fans (8) and aluminum alloy radiating fins (9) are annularly and uniformly distributed on the vertical central axis of the radiating shell (1), the water cooling heat dissipation cavity (6) top wall is provided with a water filling port, and the sealing cover (10) is arranged on the water filling port.
3. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 1, wherein: the illumination adjusting component (3) comprises a mounting block (11), a threaded sleeve (12), an adjusting screw rod (13), an adjusting knob (14) and a guide supporting block (15), an adjusting sliding groove is arranged in the concave table (7), the mounting block (11) is arranged in the adjusting sliding groove in a sliding manner, the mounting block (11) is provided with a mounting groove (16), the guide supporting block (15) is arranged at the top in the concave table (7), the upper end of the threaded sleeve (12) is rotatably arranged on the top wall of the heat dissipation shell (1), the lower end of the threaded sleeve (12) penetrates through the air-cooled heat dissipation cavity (5) and the guide supporting block (15) in sequence and is rotatably arranged in the concave table (7), the adjusting knob (14) is rotatably arranged on the heat dissipation shell (1) and is connected with the upper end of the threaded sleeve (12), the upper end of the adjusting screw rod (13) is connected to the threaded sleeve (12) through threads, and the lower end of the adjusting screw rod (13) is arranged at the top of the mounting block (11).
4. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 2, wherein: the aluminum alloy radiating fins (9) are arranged in the water-cooling radiating cavity (6) and are internally provided with convection holes (17).
5. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 1, wherein: the side wall of the heat dissipation shell (1) is provided with a mounting plate (18).
6. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 2, wherein: and the first heat dissipation opening and the second heat dissipation opening (20) are provided with dust screens (19).
7. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 1, wherein: the heat dissipation shell (1) is an aluminum alloy heat dissipation shell.
8. The aluminum alloy heat dissipation device for the high-efficiency LED energy-saving lamp as recited in claim 3, wherein: the mounting block (11) is an aluminum alloy mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877863.5U CN216716149U (en) | 2021-11-23 | 2021-11-23 | High-efficiency aluminum alloy heat dissipation device for LED energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877863.5U CN216716149U (en) | 2021-11-23 | 2021-11-23 | High-efficiency aluminum alloy heat dissipation device for LED energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216716149U true CN216716149U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122877863.5U Active CN216716149U (en) | 2021-11-23 | 2021-11-23 | High-efficiency aluminum alloy heat dissipation device for LED energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216716149U (en) |
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2021
- 2021-11-23 CN CN202122877863.5U patent/CN216716149U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An efficient aluminum alloy heat dissipation device for LED energy-saving lamps Effective date of registration: 20230918 Granted publication date: 20220610 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan Shijun Hongmao Aluminum Technology Co.,Ltd. Registration number: Y2023980057152 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |