CN215001488U - High heat flux density cooling unit of high-power LED array module - Google Patents
High heat flux density cooling unit of high-power LED array module Download PDFInfo
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- CN215001488U CN215001488U CN202121605117.4U CN202121605117U CN215001488U CN 215001488 U CN215001488 U CN 215001488U CN 202121605117 U CN202121605117 U CN 202121605117U CN 215001488 U CN215001488 U CN 215001488U
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- rear end
- box body
- cavity
- led array
- cooling unit
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- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 230000004907 flux Effects 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000498 cooling water Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000110 cooling liquid Substances 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid 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
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high heat flux density cooling unit of high-power LED array module, including the module main part, module main part front portion is provided with evenly distributed's grid, the inside LED lamp that all is provided with of grid, LED lamp rear end all sets up at heat conduction lamp plate front portion, heat conduction lamp plate rear end is provided with evenly distributed's fin, the fin rear end is provided with the box body. The utility model discloses in, be provided with evenly distributed's fin in heat conduction lamp plate rear end, the fin rear end is provided with the box body, box body front end middle part is provided with evenly distributed's card check, the fin is equallyd divide other gomphosis inside the card check, when the installation, only need aim at the card check respectively with the fin of lamp plate rear end, with its embedding, alright fix it, only need pull it out when dismantling simultaneously, can accomplish the dismantlement, make its simple to operate, the dismantlement is simple, be worth wideling popularize.
Description
Technical Field
The utility model relates to an electronic component field especially relates to a high heat flux density cooling unit of high-power LED array module.
Background
The LED module is a product formed by arranging LEDs (light emitting diodes) together according to a certain rule and then packaging the LEDs, and adding some waterproof treatments, namely the LED module, the main viewing surface of the quadrilateral module can be provided with a decorative structure for blurring the splicing boundary of the modules, the utility model forms a dislocation short line by a straight line from the perspective of vision and optics, and can not simultaneously consider two dislocations when human eye vision scans from top to bottom (or moves from left to right) by utilizing the linearity of vision, so that a plurality of dislocation discontinuous short line sections are formed, thereby completely eliminating the LED display screen mosaic phenomenon formed by gaps among the modules, the LED module is a product with wide application in LED products, and has great difference in structural aspect and electronic aspect, the simple LED module is formed by a circuit board and a shell which are provided with LEDs, and some controls are added, the constant current source and associated heat dissipation process provide better LED lifetime and luminous intensity.
In the process of using the high heat flux density cooling unit of the high-power LED array module, the high heat flux density cooling unit of the high-power LED array module in the market has two defects in actual use, firstly, the high heat flux density cooling unit of the high-power LED array module in the market is often used for a long time, heat is continuously generated, the cooling and radiating function effect is not obvious, the high heat flux density cooling unit is easy to damage, secondly, most of the high heat flux density cooling units of the high-power LED array module in the using process are complex in structure, the installation is inconvenient, and the maintenance and the disassembly are also inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a high heat flux density cooling unit of a high-power LED array module.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high heat flux density cooling unit of high-power LED array module, includes the module main part, the module main part front portion is provided with evenly distributed's grid, the inside LED lamp that all is provided with of grid, LED lamp rear end all sets up at heat conduction lamp plate front portion, heat conduction lamp plate rear end is provided with evenly distributed's fin, the fin rear end is provided with the box body, box body front end middle part is provided with evenly distributed's card check, all be provided with the cardboard between the card check, the cardboard has all run through the division board, the division board rear end is provided with the cavity, both ends are provided with the seal cover about the cavity rear end wall, the inside inlet tube that runs through that is provided with of seal cover on cavity rear end upper portion, the one end that the cavity was kept away from to the inlet tube is connected with cooling water pump, cooling water pump front end middle part is provided with the outlet pipe.
As a further description of the above technical solution:
and one end of the water outlet pipe, which is far away from the cooling water pump, penetrates through the sealing sleeve and is connected to the lower part of the rear end of the cavity.
As a further description of the above technical solution:
the radiating fins are respectively embedded in the clamping grids.
As a further description of the above technical solution:
the radiating fins are respectively embedded in the clamping grids.
As a further description of the above technical solution:
the cavity is arranged at the rear end inside the box body.
As a further description of the above technical solution:
the cooling water pump is arranged at the lower part of the rear end of the box body.
As a further description of the above technical solution:
the clamping grids are uniformly distributed at the front end of the cavity.
As a further description of the above technical solution:
the clamping plates are uniformly distributed in the box body.
The utility model discloses following beneficial effect has:
1. in the utility model, grids are evenly distributed on the front part of the module main body, LED lamps are arranged in the grids, the rear ends of the LED lamps are arranged on the front part of the heat conducting lamp plate, radiating fins are evenly distributed on the rear end of the heat conducting lamp plate, a box body is arranged on the rear end of the radiating fins, clamping plates are evenly distributed in the middle of the front end of the box body, clamping plates are arranged between the clamping plates, the clamping plates are all penetrated by a partition plate, a cavity is arranged on the rear end of the partition plate, sealing sleeves are arranged on the upper end and the lower end of the rear end wall of the cavity, a penetrating water inlet pipe is arranged in the sealing sleeve on the upper part of the rear end of the cavity, one end of the water inlet pipe, which is far away from the cavity, is connected with a cooling water pump, a water outlet pipe is arranged in the middle of the front end of the cooling water pump, in the practical use, the heat generated by the heat conducting lamp plate can be rapidly transmitted to the radiating fins to the cooling liquid in the cavity through the clamping plates and the clamping plates, the cooling liquid circulates through the cooling water pump all the time, so that the cooling liquid in the cavity keeps low temperature, and the heat dissipation effect of the cavity is better.
2. The utility model discloses in, be provided with evenly distributed's fin in heat conduction lamp plate rear end, the fin rear end is provided with the box body, box body front end middle part is provided with evenly distributed's card check, the equal evenly distributed of card check is at the cavity front end, all be provided with the cardboard between the card check, the equal evenly distributed of cardboard is inside the box body, the cardboard has all run through the division board, the fin is equallyd divide other gomphosis inside the card check, when the installation, only need aim at the card check respectively with the fin of lamp plate rear end, with its embedding, alright with it fixed, only need pull it down when dismantling simultaneously, can accomplish the dismantlement, make its simple to operate, the dismantlement is simple, be worth wideling popularize.
Drawings
Fig. 1 is a front view of a high heat flux density cooling unit of a high power LED array module according to the present invention;
fig. 2 is a side view of a high heat flux density cooling unit of a high power LED array module according to the present invention;
fig. 3 is a front view of a box body of a high heat flux density cooling unit of a high power LED array module according to the present invention;
fig. 4 is a schematic diagram of the internal structure of the box body of the high heat flux density cooling unit of the high power LED array module according to the present invention.
Illustration of the drawings:
1. a module body; 2. an LED lamp; 3. a grid; 4. a heat conducting lamp panel; 5. a heat sink; 6. a box body; 7. a water inlet pipe; 8. a water outlet pipe; 9. a card grid; 10. clamping a plate; 11. a cavity; 12. a partition plate; 13. sealing sleeves; 14. and (5) cooling the water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a high heat flux density cooling unit of a high-power LED array module comprises a module main body 1, wherein grids 3 which are uniformly distributed are arranged at the front part of the module main body 1 and are used for arranging LED lamps 2, the LED lamps 2 are arranged in the grids 3 and are used for emitting light, the rear ends of the LED lamps 2 are arranged at the front part of a heat conducting lamp plate 4 and are used for accelerating heat transfer, radiating fins 5 which are uniformly distributed are arranged at the rear end of the heat conducting lamp plate 4 and are used for radiating heat, a box body 6 is arranged at the rear end of each radiating fin 5 and is used for arranging clamping grids 9, clamping plates 10 and a cavity 11, clamping grids 9 which are uniformly distributed are arranged in the middle of the front end of the box body 6 and are used for clamping the radiating fins 5, the clamping plates 10 are arranged among the clamping fins 9 and are used for clamping the radiating fins 5, the clamping plates 10 are provided with partition plates 12 which are penetrated through for separating the cavity 11, a cavity 11 is arranged at the rear end of the partition plates 12 and is used for arranging cooling liquid, sealing sleeves 13 are arranged at the upper and the lower ends of the rear end wall of the cavity 11, the water inlet pipe 7 is arranged in the sealing sleeve 13 at the upper part of the rear end of the cavity 11 and is used for water inlet, the end, far away from the cavity 11, of the water inlet pipe 7 is connected with the cooling water pump 14 and is used for water circulation, and the water outlet pipe 8 is arranged in the middle of the front end of the cooling water pump 14 and is used for water outlet.
The one end that cooling water pump 14 was kept away from to outlet pipe 8 runs through seal cover 13 and connects in 11 rear end lower parts of cavity, fin 5 is equallyd divide do not the gomphosis inside card check 9, make it fixed, division board 12 sets up middle part in box body 6, make it restrict fin 5, cavity 11 sets up at 6 inside rear ends of box body, be used for placing the coolant liquid, cooling water pump 14 sets up in 6 rear end lower parts of box body, be used for carrying out cooling cycle, card check 9 evenly distributed is at 11 front ends of cavity, be used for fixed fin 5, cardboard 10 evenly distributed is inside box body 6, be used for block fin 5.
The working principle is as follows: firstly, grids 3 which are uniformly distributed are arranged at the front part of a module main body 1, LED lamps 2 are arranged in the grids 3, the rear ends of the LED lamps 2 are arranged at the front part of a heat conduction lamp plate 4, heat radiating fins 5 which are uniformly distributed are arranged at the rear end of the heat conduction lamp plate 4, a box body 6 is arranged at the rear end of the heat radiating fins 5, clamping grids 9 which are uniformly distributed are arranged in the middle part of the front end of the box body 6, clamping plates 10 are arranged between the clamping grids 9, the clamping plates 10 are all penetrated by a partition plate 12, a cavity body 11 is arranged at the rear end of the partition plate 12, sealing sleeves 13 are arranged at the upper and lower ends of the rear end wall of the cavity body 11, a penetrating water inlet pipe 7 is arranged in the sealing sleeve 13 at the upper part of the rear end of the cavity body 11, one end of the water inlet pipe 7, which is far away from the cavity body 11, a cooling water pump 14 is connected with the middle part of the front end of the cooling water pump 8, and in practical use, the heat generated by the heat conduction lamp plate 4 can be rapidly transmitted to the heat radiating fins 5, the first round of heat dissipation is carried out, then heat is transferred to cooling liquid in the cavity 11 through the clamping lattices 9 and the clamping plates 10, the cooling liquid is circulated all the time through a cooling water pump 14, so that the cooling liquid in the cavity 11 is kept at low temperature, the heat dissipation effect is better, the rear ends of the heat conduction lamp plates 4 are provided with the cooling fins 5 which are uniformly distributed, the rear ends of the cooling fins 5 are provided with the box body 6, the middle part of the front end of the box body 6 is provided with the clamping lattices 9 which are uniformly distributed, the clamping lattices 9 are uniformly distributed at the front end of the cavity 11, the clamping plates 10 are uniformly distributed in the box body 6, the clamping plates 10 are provided with partition plates 12 through, the cooling fins 5 are respectively embedded in the clamping lattices 9, when the heat conduction lamp plates 4 are installed, the cooling fins 5 at the rear ends of the heat conduction lamp plates 4 are respectively aligned with the clamping lattices 9 and embedded, the clamping plates can be fixed, and only the clamping plates need to be pulled out when being disassembled, can finish disassembling, has convenient installation and simple disassembly, and is worth popularizing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A high heat flux density cooling unit of a high power LED array module, comprising a module body (1), characterized in that: the module comprises a module body (1), uniformly distributed grids (3) are arranged at the front part of the module body (1), LED lamps (2) are arranged in the grids (3), the rear ends of the LED lamps (2) are arranged at the front part of a heat-conducting lamp plate (4), uniformly distributed radiating fins (5) are arranged at the rear end of the heat-conducting lamp plate (4), a box body (6) is arranged at the rear end of each radiating fin (5), uniformly distributed clamping grids (9) are arranged in the middle of the front end of the box body (6), clamping plates (10) are arranged among the clamping grids (9), partition plates (12) penetrate through the clamping plates (10), a cavity (11) is arranged at the rear end of each partition plate (12), sealing sleeves (13) are arranged at the upper end and the lower end of the cavity (11), a penetrating water inlet pipe (7) is arranged in the sealing sleeves (13) at the upper part of the rear end of the cavity (11), one end, far away from the cavity (11), of the water inlet pipe (7), is connected with a cooling water pump (14), and a water outlet pipe (8) is arranged in the middle of the front end of the cooling water pump (14).
2. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: one end of the water outlet pipe (8) far away from the cooling water pump (14) penetrates through the sealing sleeve (13) and is connected to the lower part of the rear end of the cavity (11).
3. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: the radiating fins (5) are respectively embedded in the clamping grids (9).
4. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: the partition plate (12) is arranged in the middle of the box body (6).
5. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: the cavity (11) is arranged at the rear end inside the box body (6).
6. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: the cooling water pump (14) is arranged at the lower part of the rear end of the box body (6).
7. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: the clamping grids (9) are uniformly distributed at the front end of the cavity (11).
8. A high heat flux cooling unit of a high power LED array module according to claim 1, wherein: the clamping plates (10) are uniformly distributed in the box body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605117.4U CN215001488U (en) | 2021-07-15 | 2021-07-15 | High heat flux density cooling unit of high-power LED array module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605117.4U CN215001488U (en) | 2021-07-15 | 2021-07-15 | High heat flux density cooling unit of high-power LED array module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215001488U true CN215001488U (en) | 2021-12-03 |
Family
ID=79126516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121605117.4U Expired - Fee Related CN215001488U (en) | 2021-07-15 | 2021-07-15 | High heat flux density cooling unit of high-power LED array module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215001488U (en) |
-
2021
- 2021-07-15 CN CN202121605117.4U patent/CN215001488U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |