CN111520691A - Heat dissipation device of LED lamp - Google Patents
Heat dissipation device of LED lamp Download PDFInfo
- Publication number
- CN111520691A CN111520691A CN202010314147.3A CN202010314147A CN111520691A CN 111520691 A CN111520691 A CN 111520691A CN 202010314147 A CN202010314147 A CN 202010314147A CN 111520691 A CN111520691 A CN 111520691A
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- Prior art keywords
- heat dissipation
- fan
- water tank
- led lamp
- heat
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a heat dissipation device of an LED lamp, which comprises a fitting installation base, wherein two screw installation foot frames are fixedly installed on the outer surfaces of two sides of the fitting installation base, installation screws are movably installed on the inner sides of the screw installation foot frames, a heat conduction copper patch is fixedly installed on the lower surface of the fitting installation base, a temperature conduction water tank is fixedly installed on the upper surface of the fitting installation base, and a first water pipe connector is fixedly installed on the outer surface of one side of the temperature conduction water tank. The heat dissipation device of the LED lamp can conduct efficient active heat dissipation and cooling while heat is conducted, improves heat dissipation efficiency, conducts cooling rapidly, can drive the water flow rotating blades to rotate while the fan rotating motor rotates to conduct heat dissipation, conducts circulating conveying and recycling on water cooling liquid, and drives water cooling to conduct circulating conveying while air cooling heat dissipation is completed, and conducts heat more rapidly.
Description
Technical Field
The invention relates to the field of heat dissipation devices, in particular to a heat dissipation device of an LED lamp.
Background
The heat dissipation device of the LED lamp is a device which is arranged on the LED lamp and dissipates heat and cools heat generated by the work of the LED lamp, so that the LED lamp can stably run, the LED lamp is a solid semiconductor device which converts electric energy into visible light through a light emitting diode and can directly convert electricity into light, the heart of the LED lamp is a semiconductor wafer, one end of the wafer is attached to a bracket, the other end of the wafer is a cathode, the other end of the wafer is connected with the anode of a power supply, therefore, the LED lamp can generate a large amount of heat during working, the heat dissipation device is required to dissipate heat and cool the LED lamp, the use requirement of the heat dissipation device of the LED lamp is increased along with the use of a large amount of LED lamps, the use requirement of people cannot be met by the conventional heat dissipation device of the LED lamp, and the heat dissipation device of the LED lamp is required to be improved, so that the LED lamp is more convenient to use by people; when the heat dissipation device of the LED lamp is used, heat dissipation and cooling can be carried out only through passive heat dissipation, so that the heat dissipation efficiency is low, cooling and cooling which cannot be fast are achieved, meanwhile, heat circulation conveying can not be carried out through water, and the LED lamp with the heat dissipation device and the large power consumption can not be used.
Disclosure of Invention
The invention mainly aims to provide a heat dissipation device of an LED lamp, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a heat dissipation device of an LED lamp comprises a laminating installation base, wherein two screw installation foot rests are fixedly installed on the outer surfaces of the two sides of the laminating installation base, installation screws are movably installed on the inner sides of the screw installation foot rests, a heat conduction copper patch is fixedly installed on the lower surface of the laminating installation base, a temperature conduction water tank is fixedly installed on the upper surface of the laminating installation base, a first water pipe connector is fixedly installed on the outer surface of one side of the temperature conduction water tank, a first circulating water pipe is fixedly installed on the outer surface of one side of the temperature conduction water tank through the first water pipe connector, a second water pipe connector is fixedly installed on the outer surface of the other side of the temperature conduction water tank, a second circulating water pipe is fixedly installed on the outer surface of the other side of the temperature conduction water tank through the second water pipe connector, a heat conduction copper pipe is fixedly installed at one end, away from the first water pipe connector, of the first circulating, the outer surface of the heat conduction copper pipe is fixedly provided with a plurality of air-cooling radiating fins, the inner surface of the heat conduction copper pipe is provided with copper pipe fins, the lower surfaces of the air-cooling radiating fins are fixedly provided with a fan mounting box, the four corners of the lower surface of the fan mounting box are fixedly provided with fan box fixing screws, the inner side of the fan mounting box is fixedly provided with a motor fixing support, the inner side of the fan mounting box is rotatably provided with a fan rotating motor through the motor fixing support, the outer side of the fan rotating motor is fixedly provided with a plurality of fan rotating blades, the lower surface of the fan rotating motor is fixedly connected with a transmission shaft lever, the upper surface of the temperature conduction water tank is fixedly provided with a shaft lever connector, the inner surface of the shaft lever connector is fixedly provided with a shaft lever sealing ring, and the outer surface of one end of the water flow rotating, the outer side of the blade connecting block is fixedly provided with a plurality of blades, and the upper surface of the temperature conduction water tank is fixedly provided with fan box supporting frames at the positions of two sides of the shaft lever connector.
Preferably, the screw installation foot rest is located the four corners position of laminating installation base, the installation screw runs through screw installation foot rest, the quantity of installation screw and screw installation foot rest is the same, four screw installation foot rest and installation screw are the parallel installation of placing.
Preferably, the temperature conduction water tank is designed to be a hollow structure, and the temperature conduction water tank is located above the heat conduction copper patch.
Preferably, the first circulating water pipe penetrates through the first water pipe connector to be connected with the inside of the temperature conduction water tank in a penetrating manner, the second circulating water pipe penetrates through the second water pipe connector to be connected with the inside of the temperature conduction water tank in a penetrating manner, and the first circulating water pipe and the second circulating water pipe are both connected with the inside of the heat conduction copper pipe in a penetrating manner.
Preferably, the motor fixing support is designed to be a cross-shaped structure, and the motor fixing support, the fan rotating motor, the connecting transmission shaft rod and the blade connecting block are vertically arranged and installed.
Preferably, the air-cooled heat dissipation fins are designed to be of an aluminum material structure, the fan box fixing screws penetrate through the fan mounting box and are in threaded connection with the air-cooled heat dissipation fins, and the heat conduction copper pipes penetrate through the plurality of air-cooled heat dissipation fins.
Preferably, the lower end of the connecting transmission shaft rod penetrates through the shaft rod connector to the inner position of the temperature conduction water tank, the shaft rod sealing ring is attached to the outer side of the connecting transmission shaft rod, and the blade connecting block and the water flow rotating blade are both located at the inner position of the temperature conduction water tank.
Preferably, the fan rotating motor and the fan rotating blades are both located below the air-cooled heat dissipation fins, and the plurality of fan rotating blades are arranged around the center of the fan rotating motor.
Preferably, the upper ends of the fan box supporting frames are fixedly connected with the fan mounting box, and the two fan box supporting frames are symmetrically arranged around the shaft lever connector.
Compared with the prior art, the heat dissipation device of the LED lamp has the following beneficial effects:
through the air-cooled heat radiation fins, the fan mounting box, the motor fixing support, the fan rotating motor and the fan rotating blades, heat can be conducted by means of heat conduction, efficient active heat radiation and cooling can be conducted, heat radiation efficiency is improved, and cooling is conducted quickly.
Through the temperature conduction water tank that sets up, first water pipe head, first circulating pipe, the second water pipe head, the second circulating pipe, heat conduction copper pipe, connect the transmission axostylus axostyle, the axostylus axostyle connector, blade connecting block and rivers rotating blade, can be in the rotatory radiating while that carries out of fan rotating electrical machines, it rotates to drive rivers rotating blade, carry out quick circulation to the liquid cooling and carry and retrieve, when accomplishing the forced air cooling heat dissipation, it carries to circulate to drive the water-cooling, more quick carries the heat, improve radiating effect.
Drawings
FIG. 1 is a schematic view of an overall structure of a heat dissipation device of an LED lamp according to the present invention;
FIG. 2 is a view showing an internal structure of a temperature conducting water tank of a heat dissipating device of an LED lamp according to the present invention;
FIG. 3 is a bottom view of a fan mounting case of the heat dissipating device of an LED lamp according to the present invention;
FIG. 4 is a schematic diagram of an air-cooled heat sink of the LED lamp according to the present invention;
FIG. 5 is a bottom view of a mount base of a heat sink of an LED lamp according to the present invention;
fig. 6 is a cross-sectional view of a heat conducting copper tube of a heat dissipation device of an LED lamp according to the present invention.
In the figure: 1. fitting and installing a base; 2. a foot rest is installed by screws; 3. mounting screws; 4. a heat conductive copper patch; 5. a temperature conduction water tank; 6. a first water pipe joint; 7. a first circulating water pipe; 8. a second water pipe joint; 9. a second circulating water pipe; 10. a heat conducting copper tube; 11. air-cooled heat dissipation fins; 12. a fan mounting box; 13. a fan box fixing screw; 14. a motor fixing bracket; 15. a fan rotating motor; 16. a fan rotating blade; 17. connecting a transmission shaft lever; 18. a shaft lever connector; 19. a blade connecting block; 20. the water flow rotates the blades; 21. a shaft lever sealing ring; 22. copper pipe fins; 23. fan box support frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-6, a heat dissipation device for an LED lamp comprises a mounting base 1, two screw mounting foot rests 2 are fixedly mounted on outer surfaces of two sides of the mounting base 1, mounting screws 3 are movably mounted on inner sides of the screw mounting foot rests 2, a heat conducting copper patch 4 is fixedly mounted on a lower surface of the mounting base 1, a temperature conducting water tank 5 is fixedly mounted on an upper surface of the mounting base 1, a first water pipe connector 6 is fixedly mounted on an outer surface of one side of the temperature conducting water tank 5, a first circulating water pipe 7 is fixedly mounted on an outer surface of one side of the temperature conducting water tank 5 through the first water pipe connector 6, a second water pipe connector 8 is fixedly mounted on an outer surface of the other side of the temperature conducting water tank 5, a second circulating water pipe 9 is fixedly mounted on an outer surface of the other side of the temperature conducting water tank 5 through the second water pipe connector 8, one end of the first circulating water pipe 7, which is far away from the first water A heat conduction copper pipe 10 is fixedly installed, a plurality of air-cooling radiating fins 11 are fixedly installed on the outer surface of the heat conduction copper pipe 10, copper pipe fins 22 are arranged on the inner surface of the heat conduction copper pipe 10, a fan installation box 12 is fixedly installed on the lower surface of the air-cooling radiating fins 11, fan box fixing screws 13 are fixedly installed at four corners of the lower surface of the fan installation box 12, a motor fixing bracket 14 is fixedly installed on the inner side of the fan installation box 12, a fan rotating motor 15 is rotatably installed on the inner side of the fan installation box 12 through the motor fixing bracket 14, a plurality of fan rotating blades 16 are fixedly installed on the outer side of the fan rotating motor 15, a connecting transmission shaft lever 17 is fixedly connected to the lower surface of the fan rotating motor 15, a shaft lever connector 18 is fixedly installed on the upper surface of the temperature conduction water tank 5, the outer surface of one end, far away from the fan rotating motor 15, of the water flow rotating blade connecting transmission shaft lever 17 is fixedly provided with a blade connecting block 19, the outer side of the blade connecting block 19 is fixedly provided with a plurality of blades 20, and the positions, located at the two sides of the shaft lever connecting head 18, of the upper surface of the temperature conduction water tank 5 are both fixedly provided with fan box supporting frames 23;
the screw mounting foot rest 2 is positioned at four corners of the attaching mounting base 1, the mounting screws 3 penetrate through the screw mounting foot rest 2, the number of the mounting screws 3 is the same as that of the screw mounting foot rest 2, and the four screw mounting foot rests 2 and the mounting screws 3 are arranged in parallel; the temperature conduction water tank 5 is designed to be a hollow structure, the temperature conduction water tank 5 is positioned above the heat conduction copper patch 4, and the inside of the temperature conduction water tank 5 is used for storing water cooling liquid to conduct heat; the first circulating water pipe 7 penetrates through the first water pipe connector 6 to be connected with the inside of the temperature conduction water tank 5 in a penetrating manner, the second circulating water pipe 9 penetrates through the second water pipe connector 8 to be connected with the inside of the temperature conduction water tank 5 in a penetrating manner, the first circulating water pipe 7 and the second circulating water pipe 9 are both connected with the inside of the heat conduction copper pipe 10 in a penetrating manner, and the first circulating water pipe 7 and the second circulating water pipe 9 are used for circularly conveying and recycling water cooling liquid; the motor fixing support 14 is designed to be a cross-shaped structure, and the motor fixing support 14, the fan rotating motor 15, the connecting transmission shaft lever 17 and the blade connecting block 19 are vertically arranged; the air-cooled radiating fins 11 are designed to be made of aluminum materials, the fan box fixing screws 13 penetrate through the fan mounting box 12 and are in threaded connection with the air-cooled radiating fins 11, and the heat conducting copper pipes 10 penetrate through the air-cooled radiating fins 11; the lower end of the connecting transmission shaft lever 17 penetrates through the shaft lever connector 18 to the inner position of the temperature conduction water tank 5, the shaft lever sealing ring 21 is attached to the outer side of the connecting transmission shaft lever 17, the blade connecting block 19 and the water flow rotating blade 20 are both positioned at the inner position of the temperature conduction water tank 5, and the shaft lever sealing ring 21 can be used for sealing and connecting the connecting position of the connecting transmission shaft lever 17 and the temperature conduction water tank 5; the fan rotating motor 15 and the fan rotating blades 16 are both positioned below the air-cooled heat dissipation fins 11, and the plurality of fan rotating blades 16 are arranged around the center of the fan rotating motor 15; the upper end and the fan mounting box 12 fixed connection of fan box support frame 23, two fan box support frames 23 are around the symmetrical arrangement installation of axostylus axostyle connector 18, and fan box support frame 23 is used for supporting fan mounting box 12 fixedly.
The invention is a heat dissipation device of an LED lamp, wherein an attaching installation base 1 is used for attaching a heating position of the LED lamp, the mounting screw 3 on a screw installation foot rest 2 is inserted into the installation position to install and fix the heat dissipation device as a whole, after the attaching installation base 1 is installed and attached, the heat conduction copper patch 4 is driven to attach to the heating position, the heat of the LED lamp is LED out through the heat conduction copper patch 4, a water cooling liquid can be placed in a temperature conduction water tank 5, the heat of the heat conduction copper patch 4 is LED out through the contact of the water cooling liquid, the water cooling liquid conveys the heat to a heat conduction copper pipe 10 through a first circulating water pipe 7 and a second circulating water pipe 9, the heat is then conducted to a plurality of air cooling heat dissipation fins 11 through the heat conduction copper pipe 10, a fan rotating motor 15 inside a fan installation box 12 is powered on, so that the fan rotating blade 16 is driven to rotate by the fan rotating motor 15, thereby generating wind force to blow to the plurality of air-cooled heat dissipation fins 11 by the rotation of the fan rotating blade 16, finally, the heat on the air-cooled heat dissipation fins 11 is blown by the wind force to be quickly dissipated, thereby completing heat dissipation and cooling, when the fan rotating motor 15 rotates, the lower part of the fan rotating motor 15 drives the connecting transmission shaft lever 17 to rotate, the connecting transmission shaft lever 17 drives the lower blade connecting block 19 to rotate, thereby the plurality of water flow rotating blades 20 outside the blade connecting block 19 rotate inside the temperature conduction water tank 5, the cooling liquid in the temperature conduction water tank 5 is stirred by the rotation of the water flow rotating blades 20, the cooling liquid is continuously and circularly conveyed and reflows through the first circulating water pipe 7 and the second circulating water pipe 9, and the cooling liquid continuously conveys the heat in the temperature conduction water tank 5 to the heat conduction copper pipe 10 and the air-cooled heat dissipation fins 11 for heat dissipation and cooling, when the air-cooled heat dissipation is finished, the water cooling is driven to carry out circulating conveying, so that the heat dissipation effect is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a heat abstractor of LED lamp which characterized in that: comprises a laminating installation base (1), two screw installation foot rests (2) are fixedly installed on the outer surfaces of the two sides of the laminating installation base (1), an installation screw (3) is installed on the inner side of each screw installation foot rest (2) in a movable mode, a heat conduction copper patch (4) is installed on the lower surface of the laminating installation base (1), a temperature conduction water tank (5) is installed on the upper surface of the laminating installation base (1), a first water pipe connector (6) is installed on the outer surface of one side of the temperature conduction water tank (5), a first circulating water pipe (7) is fixedly installed on the outer surface of one side of the temperature conduction water tank (5) through the first water pipe connector (6), a second water pipe connector (8) is installed on the outer surface of the other side of the temperature conduction water tank (5), and a second circulating water pipe (9) is fixedly installed on the outer surface of the other side of the temperature conduction water tank (5) through, one end of the first circulating water pipe (7) far away from the first water pipe joint (6) and one end of the second circulating water pipe (9) far away from the second water pipe joint (8) are fixedly provided with a heat conduction copper pipe (10), the outer surface of the heat conduction copper pipe (10) is fixedly provided with a plurality of air-cooling heat dissipation fins (11), the inner surface of the heat conduction copper pipe (10) is provided with copper pipe fins (22), the lower surface of each air-cooling heat dissipation fin (11) is fixedly provided with a fan mounting box (12), the four corners of the lower surface of each fan mounting box (12) are fixedly provided with fan box fixing screws (13), the inner side of each fan mounting box (12) is fixedly provided with a motor fixing support (14), the inner side of each fan mounting box (12) is rotatably provided with a fan rotating motor (15) through the motor fixing support (14), and the outer side of each fan rotating motor (15) is fixedly provided with a plurality of fan rotating blades, the lower fixed surface of fan rotating electrical machines (15) is connected transmission axostylus axostyle (17), the last fixed surface of temperature conduction water tank (5) installs axostylus axostyle connector (18), the internal surface fixed mounting of axostylus axostyle connector (18) has axostylus axostyle sealing washer (21), the one end external surface fixed mounting who keeps away from fan rotating electrical machines (15) that rivers rotated the blade and connect transmission axostylus axostyle (17) has blade connecting block (19), the outside fixed mounting of blade connecting block (19) has a plurality of (20), the equal fixed mounting in both sides position that the upper surface of temperature conduction water tank (5) is located axostylus ax.
2. The heat dissipation device of an LED lamp according to claim 1, wherein: screw installation foot rest (2) are located the four corners position of laminating installation base (1), installation screw (3) run through screw installation foot rest (2), installation screw (3) are the same with the quantity of screw installation foot rest (2), four screw installation foot rest (2) are parallel with installation screw (3) and place the installation.
3. The heat dissipation device of an LED lamp according to claim 1, wherein: the temperature conduction water tank (5) is designed to be a hollow structure, and the temperature conduction water tank (5) is located above the heat conduction copper patch (4).
4. The heat dissipation device of an LED lamp according to claim 1, wherein: first circulating pipe (7) run through the inside through connection of first water pipe head (6) and temperature conduction water tank (5), second circulating pipe (9) run through the inside through connection of second water pipe head (8) and temperature conduction water tank (5), state first circulating pipe (7) and second circulating pipe (9) all with the inside through connection of heat conduction copper pipe (10).
5. The heat dissipation device of an LED lamp according to claim 1, wherein: the motor fixing support (14) is designed to be a cross-shaped structure, and the motor fixing support (14), the fan rotating motor (15), the connecting transmission shaft rod (17) and the blade connecting block (19) are vertically arranged.
6. The heat dissipation device of an LED lamp according to claim 1, wherein: the air-cooling radiating fins (11) are designed to be of an aluminum material structure, the fan box fixing screws (13) penetrate through the fan mounting box (12) to be in threaded connection with the air-cooling radiating fins (11), and the heat conducting copper tubes (10) penetrate through the air-cooling radiating fins (11).
7. The heat dissipation device of an LED lamp according to claim 1, wherein: the lower end of the connecting transmission shaft lever (17) penetrates through the shaft lever connector (18) to the inner position of the temperature conduction water tank (5), the shaft lever sealing ring (21) is attached to the outer side of the connecting transmission shaft lever (17) and connected with the blade connecting block (19) and the water flow rotating blade (20) are located at the inner position of the temperature conduction water tank (5).
8. The heat dissipation device of an LED lamp according to claim 1, wherein: the fan rotating motor (15) and the fan rotating blades (16) are both located at the lower position of the air cooling radiating fins (11), and the fan rotating blades (16) are arranged around the circle center of the fan rotating motor (15).
9. The heat dissipation device of an LED lamp according to claim 1, wherein: the upper ends of the fan box supporting frames (23) are fixedly connected with the fan mounting box (12), and the two fan box supporting frames (23) are symmetrically arranged and mounted around the shaft lever connector (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010314147.3A CN111520691A (en) | 2020-04-20 | 2020-04-20 | Heat dissipation device of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010314147.3A CN111520691A (en) | 2020-04-20 | 2020-04-20 | Heat dissipation device of LED lamp |
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| Publication Number | Publication Date |
|---|---|
| CN111520691A true CN111520691A (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010314147.3A Pending CN111520691A (en) | 2020-04-20 | 2020-04-20 | Heat dissipation device of LED lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825824A (en) * | 2020-12-31 | 2021-05-25 | 河南瀚光科技有限公司 | Quenching radiator |
| CN118139268A (en) * | 2024-01-31 | 2024-06-04 | 杭州出厂科技有限公司 | Efficient heat dissipation multi-layer circuit board |
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| CN203746004U (en) * | 2014-03-26 | 2014-07-30 | 陶训宝 | Radiating device for computer |
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| CN109973860A (en) * | 2017-12-28 | 2019-07-05 | 王怡 | A kind of water cooling LED lamp structure |
| CN209147045U (en) * | 2018-11-27 | 2019-07-23 | 扬州知润新能源科技有限公司 | A kind of LED street lamp radiator |
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2020
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|---|---|---|---|---|
| US20100134017A1 (en) * | 2008-11-25 | 2010-06-03 | Yasushi Yatsuda | Liquid-cooled led lighting device |
| CN102056452A (en) * | 2009-10-30 | 2011-05-11 | 沈育浓 | Heat radiator device and module using same |
| CN203746004U (en) * | 2014-03-26 | 2014-07-30 | 陶训宝 | Radiating device for computer |
| CN106168842A (en) * | 2016-06-29 | 2016-11-30 | 联想(北京)有限公司 | A kind of electronic equipment and heat dissipating method |
| CN109973860A (en) * | 2017-12-28 | 2019-07-05 | 王怡 | A kind of water cooling LED lamp structure |
| CN209147045U (en) * | 2018-11-27 | 2019-07-23 | 扬州知润新能源科技有限公司 | A kind of LED street lamp radiator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825824A (en) * | 2020-12-31 | 2021-05-25 | 河南瀚光科技有限公司 | Quenching radiator |
| CN118139268A (en) * | 2024-01-31 | 2024-06-04 | 杭州出厂科技有限公司 | Efficient heat dissipation multi-layer circuit board |
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Application publication date: 20200811 |