CN116717771A - Heat abstractor and LED lamp of LED lamp - Google Patents
Heat abstractor and LED lamp of LED lamp Download PDFInfo
- Publication number
- CN116717771A CN116717771A CN202310633844.9A CN202310633844A CN116717771A CN 116717771 A CN116717771 A CN 116717771A CN 202310633844 A CN202310633844 A CN 202310633844A CN 116717771 A CN116717771 A CN 116717771A
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- Prior art keywords
- cooling
- lamp
- led lamp
- lamp shade
- heat dissipation
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- 238000001816 cooling Methods 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 230000017525 heat dissipation Effects 0.000 claims abstract description 50
- 239000000498 cooling water Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 18
- 239000006096 absorbing agent Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 11
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F21V29/60—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
- F21V29/677—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 discharging
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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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/57—Cooling arrangements using liquid coolants characterised by control arrangements
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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
- F21V29/763—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 the planes containing the fins or blades having the direction of the light emitting axis
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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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the technical field of illumination, and discloses a heat dissipation device of an LED lamp, which comprises a mounting plate, a lamp shade arranged at the bottom of the mounting plate and a lamp holder fixedly arranged in the lamp shade, wherein the top of the lamp holder is fixedly connected with a plurality of air-cooled heat dissipation fins, the tops of the plurality of air-cooled heat dissipation fins are fixedly connected with a heat absorption plate, a temperature sensor is fixedly arranged on the inner top wall of the lamp shade, a heat dissipation mechanism for dissipating heat of the air-cooled heat dissipation fins is arranged in the lamp shade, and a heat absorption mechanism for absorbing heat of the air-cooled heat dissipation fins is arranged at the top of the lamp shade and extends to the inside of the lamp shade. This heat abstractor and LED lamp of LED lamp carries the inside cooling water of water tank to the water pipe inside through starting second booster pump pressure boost, then carries out the cooling to the absorber plate through the cooling atomizer at water pipe top and handles, can effectively accelerate the radiating efficiency of forced air cooling heat radiation fin, has reached the advantage that the radiating effect is good.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a heat dissipation device of an LED lamp and the LED lamp.
Background
The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by silver colloid or white colloid, then is connected with the chip and the circuit board by silver wires or gold wires, and the periphery of the LED lamp is sealed by epoxy resin to protect the internal core wires, and finally is provided with the shell, so that the LED lamp has good anti-seismic performance.
Nowadays, more and more LED energy-saving lamps enter common families, but due to the fact that the heat productivity of the LED light sources is large, heat dissipation is often needed to ensure the normal operation of the LED energy-saving lamps. In the prior art, the LED lighting lamp mainly radiates heat in the following modes: firstly, the radiating ribs radiate heat, so that the heat of the LED lamp is difficult to transfer to the radiating ribs, and the radiating effect is not ideal; secondly, the heat dissipation of the fan and the heat dissipation ribs is similar to the above mode, and although the heat dissipation can be accelerated, the heat of the LED lamp is still difficult to transfer to the heat dissipation ribs, so that the heat dissipation effect is not ideal; thirdly, the heat dissipation rib is added to the heat conduction pipe to dissipate heat, and although the heat of the LED lamp can be transferred to the heat dissipation rib in the mode, the heat dissipation speed of the heat dissipation rib is still to be improved, and the effect of improving the heat dissipation effect of the LED lamp and further realizing power saving and energy saving on the basis of the heat dissipation in the three modes is a hot spot of current research, so that the heat dissipation device of the LED lamp and the LED lamp are provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the heat dissipation device of the LED lamp and the LED lamp, which have the advantages of good heat dissipation effect and the like, and solve the problems that the heat dissipation effect of the existing LED lamp is poor, the LED lamp cannot be cooled down quickly, and the service life of the LED lamp is seriously influenced.
Is a problem of (a).
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a heat abstractor of LED lamp, includes the mounting panel, sets up in the lamp shade of mounting panel bottom and the lamp stand of fixed mounting in the inside lamp shade, the top fixedly connected with of lamp stand is a plurality of forced air cooling heat radiation fins, a plurality of forced air cooling heat radiation fins's top fixedly connected with absorber plate, fixed mounting has temperature sensor on the interior roof of lamp shade, the inside of lamp shade is provided with the cooling mechanism that is used for carrying out radiating to forced air cooling heat radiation fins, the top of lamp shade just extends to its inside and is provided with the heat absorption mechanism that is used for carrying out the heat absorption to forced air cooling heat radiation fins, the top of lamp shade just extends to its inside and is provided with the cooling mechanism that is used for cooling to the absorber plate;
the radiating mechanism comprises a radiating fan fixedly arranged on the inner wall of the left side of the lamp shade, an air inlet is formed in one side, close to the radiating fan, of the inside of the lamp shade, and a radiating groove is formed in one side, far away from the radiating fan, of the inside of the lamp shade;
the heat absorption mechanism comprises a circulating cooling water pipe, a cooling box and a first booster pump, wherein the circulating cooling water pipe is wound and connected to the outside of the air-cooled radiating fins, the cooling box is fixedly arranged at the top of the lampshade, a water outlet pipe is fixedly connected between the cooling box and the circulating cooling water pipe, and a water inlet pipe is fixedly connected between the first booster pump and the circulating cooling water pipe;
the cooling mechanism comprises a water tank fixedly mounted at the top of the lampshade and a water pipe fixedly mounted on the inner top wall of the lampshade, the bottom of the water pipe is fixedly connected with a plurality of cooling atomizing spray heads, a second booster pump is arranged on the left side of the water tank, and a water pipe is fixedly connected between the second booster pump and the water pipe
Further, the outside of air intake is provided with first dust screen, the outside of heat dissipation groove is provided with the second dust screen, first dust screen and second dust screen are all fixed mounting on the outer wall of lamp shade.
Further, an electric fan cover is arranged outside the cooling fan, the electric fan cover is fixedly arranged on the inner wall of the lampshade, and an air outlet is formed in one side, close to the air cooling fins, of the electric fan cover.
Further, circulating cooling water pipe fixed connection is in the top of lamp stand, the cooler bin is hollow cylinder, the top of cooler bin is provided with the charge door.
Further, a water return pipe is fixedly connected between the cooling box and the circulating cooling water pipe, and mounting holes matched with the water outlet pipe and the water inlet pipe are respectively formed in the lampshade.
Further, the water tank is hollow cuboid, the top of water tank is provided with the water filling port, the appearance of water pipe is annular, second booster pump fixed mounting is in the top of lamp shade, fixedly connected with delivery pipe between water tank and the second booster pump.
Further, the inside of absorber plate is seted up flutedly, the inside of absorber plate is seted up the electric wire hole that runs through the recess, the inside joint in electric wire hole has rubber seal.
Further, fixed stay ropes of which the number is two are fixedly connected between the mounting plate and the lampshade, and a protective cover is fixedly connected between the top of the lampshade and the fixed stay ropes.
Further, the left and right sides of mounting panel all fixedly connected with installation foot rest, the inside movable mounting of installation foot rest has the fixing bolt that extends to the wall body inside.
Another technical problem to be solved by the invention is to provide an LED lamp, comprising an LED lamp, wherein the heat dissipating device of any one of claims is installed, the LED lamp is fixedly installed inside a lamp holder, a transparent panel is arranged at the bottom of the LED lamp, and the transparent panel is fixedly connected with a lampshade through a locking screw.
(III) beneficial effects
Compared with the prior art, the invention provides the heat dissipation device of the LED lamp and the LED lamp, and the heat dissipation device has the following beneficial effects:
1. this heat abstractor and LED lamp of LED lamp is provided with temperature sensor on the interior roof through the lamp shade, is convenient for carry out real-time supervision to the inside temperature of lamp shade, through forced air cooling heat radiation fin's top fixedly connected with absorber plate, is convenient for carry out endothermic processing to forced air cooling heat radiation fin, when temperature sensor sent out the warning, through the inside cooling water of start-up second booster pump pressure boost with the water tank and carry to the water pipe inside, then carry out the cooling processing through the cooling atomizer at water pipe top to the absorber plate, can effectively accelerate forced air cooling heat radiation fin's radiating efficiency, reached the effectual advantage of radiating effect.
2. This heat abstractor and LED lamp of LED lamp, start work through radiator fan, be convenient for follow the heat dissipation groove with the heat that forced air cooling heat radiation fin dispels, be convenient for carry out the heat dissipation to forced air cooling heat radiation fin and handle, the outside winding of rethread forced air cooling heat radiation fin has the circulation cooling water pipe, be convenient for carry out the endothermic treatment to the heat that forced air cooling heat radiation fin dispels, can effectively accelerate forced air cooling heat radiation fin's radiating efficiency, reached the effectual advantage of radiating, solved current LED lamp radiating effect relatively poor, can not be quick cool down the cooling to the LED lamp, seriously influence the problem of LED lamp life.
Drawings
Fig. 1 is a structural cross-sectional view of a heat dissipating device of an LED lamp and the LED lamp according to the present invention;
FIG. 2 is a front view of a heat dissipating device of an LED lamp and a structure of the LED lamp according to the present invention;
fig. 3 is a structural perspective view of a heat dissipating device of an LED lamp and a heat absorbing plate of the LED lamp according to the present invention;
fig. 4 is a schematic diagram of an enlarged structure of a heat dissipating device of an LED lamp and an LED lamp shown in fig. 1 according to the present invention.
In the figure: 1 mounting panel, 2 lamp shade, 3 lamp stand, 4LED lamps, 5 transparent panel, 6 forced air cooling heat radiation fins, 7 absorber plate, 8 temperature sensor, 9 radiator fan, 10 radiating groove, 11 air intake, 12 first dust screen, 13 second dust screen, 14 fan cover, 15 circulating cooling water pipe, 16 cooling tank, 17 first booster pump, 18 outlet pipe, 19 inlet tube, 20 water tank, 21 water pipe, 22 cooling atomizer, 23 second booster pump, 24 raceway, 25 protection casing, 26 recess, 27 electric wire hole, 28 rubber seal, 29 fixed stay cord, 30 installation foot rest, 31 fixing bolt.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a heat dissipating device of an LED lamp in this embodiment includes a mounting plate 1, a lamp housing 2 disposed at the bottom of the mounting plate 1, and a lamp holder 3 fixedly mounted inside the lamp housing 2, wherein the top of the lamp holder 3 is fixedly connected with a plurality of air-cooled heat dissipating fins 6, the top of the plurality of air-cooled heat dissipating fins 6 is fixedly connected with a heat absorbing plate 7, a temperature sensor 8 is fixedly mounted on the inner top wall of the lamp housing 2, a heat dissipating mechanism for dissipating heat from the air-cooled heat dissipating fins 6 is disposed inside the lamp housing 2, the heat dissipating mechanism includes a heat dissipating fan 9 fixedly mounted on the inner wall of the left side of the lamp housing 2, an air inlet 11 is formed in one side of the inner side of the lamp housing 2, which is close to the heat dissipating fan 9, and a heat dissipating groove 10 is formed in one side of the inner side of the lamp housing 2, which is far away from the heat dissipating fan 9. The temperature sensor 8 is arranged on the inner top wall of the lampshade 2, so that the temperature inside the lampshade 2 is monitored in real time, the heat absorbing plate 7 is fixedly connected to the top of the air cooling radiating fins 6, the air cooling radiating fins 6 are subjected to heat absorption treatment, the radiating fan 9 is started to work, the heat emitted by the air cooling radiating fins 6 is discharged from the radiating groove 10, the air cooling radiating fins 6 are subjected to heat radiation treatment, the radiating efficiency of the air cooling radiating fins 6 can be effectively accelerated, and the advantage of good radiating effect is achieved.
Specifically, the outside of air intake 11 is provided with first dust screen 12, and the outside of heat dissipation groove 10 is provided with second dust screen 13, and first dust screen 12 and second dust screen 13 are all fixed mounting on the outer wall of lamp shade 2. Through the cooperation between second dust screen 12 and the second dust screen 13, can effectively avoid outside dust to enter into lamp shade 2 inside from air intake 11 and heat dissipation groove 10, reached dustproof effectual advantage.
Specifically, the outside of radiator fan 9 is provided with fan housing 14, and fan housing 14 fixed mounting is on the inner wall of lamp shade 2, and fan housing 14 can provide the protection to radiator fan 6, and the air outlet has been seted up to the side that fan housing 14 is close to forced air cooling fin 6.
The mounting height of the cooling fan 9 is adapted to the height of the air-cooled radiator fins 6.
In this embodiment, the top of the lamp shade 2 extends to the inside thereof and is provided with a heat absorbing mechanism for absorbing heat to the air-cooled heat radiation fins 6, the heat absorbing mechanism comprises a circulating cooling water pipe 15 wound and connected to the outside of the air-cooled heat radiation fins 6, a cooling tank 16 fixedly mounted on the top of the lamp shade 2, and a first booster pump 17, a water outlet pipe 18 is fixedly connected between the cooling tank 16 and the circulating cooling water pipe 15, and a water inlet pipe 19 is fixedly connected between the first booster pump 17 and the circulating cooling water pipe 15. The circulating cooling water pipe 15 is wound outside the air-cooled radiating fins 6, so that heat emitted by the air-cooled radiating fins 6 is conveniently subjected to heat absorption treatment, the heat radiation efficiency of the air-cooled radiating fins 6 can be effectively accelerated, and the advantage of good heat radiation effect is achieved.
Specifically, the circulating cooling water pipe 15 is fixedly connected to the top of the lamp holder 3, the cooling box 16 is a hollow cylinder, and a charging port is arranged at the top of the cooling box 16 and is convenient for adding cooling liquid into the cooling box 16 at regular intervals.
Specifically, a water return pipe is fixedly connected between the cooling tank 16 and the circulating cooling water pipe 15, and mounting holes matched with the water outlet pipe 18 and the water inlet pipe 19 are respectively formed in the lampshade 2.
In this embodiment, the top of lamp shade 2 and extend to its inside and be provided with the cooling mechanism that is used for cooling down to absorber plate 7, and the cooling mechanism includes water tank 20 and the water pipe 21 of fixed mounting on the roof in lamp shade 2 at lamp shade 2 top, and the bottom fixedly connected with of water pipe 21 is a plurality of cooling atomizer 22, and the left side of water tank 20 is provided with second booster pump 23, fixedly connected with raceway 24 between second booster pump 23 and the water pipe 21. The second booster pump 23 is started to boost the pressure to convey the cooling water in the water tank 20 into the water pipe 21, and then the cooling atomization nozzle 22 at the top of the water pipe 21 is used for cooling the heat absorption plate 7, so that the heat dissipation efficiency of the air-cooled heat dissipation fins 6 can be effectively accelerated, and the advantage of good heat dissipation effect is achieved.
Specifically, the water tank 20 is hollow cuboid, and the top of water tank 20 is provided with the water inlet, and the water inlet is convenient for regularly add the cooling water to water tank 20 inside, and water pipe 21's appearance is annular, and second booster pump 23 fixed mounting is in the top of lamp shade 2, fixedly connected with delivery pipe between water tank 20 and the second booster pump 23.
In this embodiment, recess 26 has been seted up to the inside of absorber plate 7, and recess 26 can effectively avoid the cooling water to splash to absorber plate 7 outside, and the inside of absorber plate 7 has been seted up and has been run through the electric wire hole 27 of recess 26, and the inside joint of electric wire hole 27 has rubber seal 28, and rubber seal 28 can effectively avoid cooling water to get into lamp stand 3 inside from electric wire hole 27, has reached sealed effectual advantage.
In this embodiment, the left and right sides of the mounting plate 1 are fixedly connected with a mounting stand 30, and a fixing bolt 31 extending into the wall body is movably mounted in the mounting stand 30. Through the cooperation between installation foot rest 30 and fixing bolt 31, be convenient for carry out fixed mounting to mounting panel 1.
Another technical problem to be solved by the invention is to provide an LED lamp, comprising an LED lamp 4, a heat dissipating device according to any one of claims 1 to 9 is installed, the LED lamp 4 is fixedly installed inside a lamp holder 3, a transparent panel 5 is provided at the bottom of the LED lamp 4, and the transparent panel 5 is fixedly connected with a lampshade 2 by locking screws.
It should be noted that, this LED lamp 4 is configured with intelligent remote controller, is provided with operating button and temperature display on the intelligent remote controller, is convenient for observe the inside temperature of lamp shade 2 in real time.
When the heat sink is used, the heat dissipated from the air-cooled heat dissipation fins 6 is subjected to real-time heat absorption treatment through the circulating cooling water pipe 15 wound outside the air-cooled heat dissipation fins 6, when the LED lamp 4 works, the heat dissipation fan 9 is started to work simultaneously, the heat dissipating fan 9 works to dissipate the heat dissipated from the air-cooled heat dissipation fins 6 from the heat dissipation groove 10, when the temperature sensor 8 monitors that the internal temperature of the lampshade 2 is higher than a preset value, the temperature sensor 8 gives out an alarm, after hearing the alarm sound, a user can control the second booster pump 23 to start boosting to convey cooling water in the water tank 20 into the water pipe 21 through the remote controller, and then the cooling atomization nozzle 22 at the top of the water pipe 21 carries out cooling treatment on the heat absorption plate 7 until the temperature sensor 8 monitors that the temperature returns to a normal value.
The beneficial effects of the embodiment are as follows:
this heat abstractor and LED lamp of LED lamp is provided with temperature sensor 8 on the interior roof through lamp shade 2, be convenient for carry out real-time supervision to the inside temperature of lamp shade 2, through the top fixedly connected with absorber plate 7 of forced air cooling fin 6, be convenient for carry out the endothermic processing to forced air cooling fin 6, when temperature sensor 8 sends out the warning, carry the inside cooling water of water tank 20 to inside the water pipe 21 through starting second booster pump 23 pressure boost, then carry out the cooling processing to absorber plate 7 through the cooling atomizer 22 at water pipe 21 top, can effectively accelerate the radiating efficiency of forced air cooling fin 6, the advantage that the radiating effect is good has been reached.
This heat abstractor of LED lamp and LED lamp, start work through radiator fan 9, be convenient for follow the heat dissipation groove 10 with the heat that forced air cooling fin 6 looses, be convenient for carry out the heat dissipation to forced air cooling fin 6 and handle, the outside winding of rethread forced air cooling fin 6 has circulation cooling water pipe 15, be convenient for carry out the endothermic processing to the heat that forced air cooling fin 6 looses, can effectively accelerate the radiating efficiency of forced air cooling fin 6, the advantage that the radiating effect is good has been reached, it is relatively poor to have solved current LED lamp radiating effect, can not be quick cool down the cooling to the LED lamp, seriously influence LED lamp life's problem.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a heat abstractor of LED lamp, includes mounting panel (1), sets up lamp shade (2) and fixed mounting in lamp stand (3) inside lamp shade (2) in mounting panel (1) bottom, its characterized in that: the lamp holder is characterized in that the top of the lamp holder (3) is fixedly connected with a plurality of air-cooling radiating fins (6), the top of the plurality of air-cooling radiating fins (6) is fixedly connected with a heat absorption plate (7), a temperature sensor (8) is fixedly installed on the inner top wall of the lamp shade (2), a radiating mechanism for radiating the air-cooling radiating fins (6) is arranged in the lamp shade (2), the top of the lamp shade (2) extends to the inside of the lamp shade, a heat absorption mechanism for absorbing heat of the air-cooling radiating fins (6) is arranged at the top of the lamp shade (2), and a cooling mechanism for cooling the heat absorption plate (7) is arranged at the top of the lamp shade (2) and extends to the inside of the lamp shade;
the radiating mechanism comprises a radiating fan (9) fixedly arranged on the inner wall of the left side of the lamp shade (2), an air inlet (11) is formed in one side, close to the radiating fan (9), of the interior of the lamp shade (2), and a radiating groove (10) is formed in one side, far away from the radiating fan (9), of the interior of the lamp shade (2);
the heat absorption mechanism comprises a circulating cooling water pipe (15) which is connected to the outside of the air-cooled radiating fins (6) in a winding way, a cooling box (16) and a first booster pump (17) which are fixedly arranged at the top of the lampshade (2), a water outlet pipe (18) is fixedly connected between the cooling box (16) and the circulating cooling water pipe (15), and a water inlet pipe (19) is fixedly connected between the first booster pump (17) and the circulating cooling water pipe (15);
the cooling mechanism comprises a water tank (20) fixedly mounted at the top of the lamp shade (2) and a water pipe (21) fixedly mounted on the inner top wall of the lamp shade (2), a plurality of cooling atomizing nozzles (22) are fixedly connected to the bottom of the water pipe (21), a second booster pump (23) is arranged on the left side of the water tank (20), and a water pipe (24) is fixedly connected between the second booster pump (23) and the water pipe (21).
2. The heat dissipation device of an LED lamp of claim 1, wherein: the outside of air intake (11) is provided with first dust screen (12), the outside of heat dissipation groove (10) is provided with second dust screen (13), first dust screen (12) and second dust screen (13) are all fixed mounting on the outer wall of lamp shade (2).
3. The heat dissipation device of an LED lamp of claim 1, wherein: an electric fan cover (14) is arranged outside the cooling fan (9), the electric fan cover (14) is fixedly arranged on the inner wall of the lampshade (2), and an air outlet is formed in one side, close to the air cooling fins (6), of the electric fan cover (14).
4. The heat dissipation device of an LED lamp of claim 1, wherein: the cooling water circulation pipe (15) is fixedly connected to the top of the lamp holder (3), the cooling box (16) is a hollow cylinder, and a feed inlet is formed in the top of the cooling box (16).
5. The heat dissipation device of an LED lamp of claim 1, wherein: a water return pipe is fixedly connected between the cooling box (16) and the circulating cooling water pipe (15), and mounting holes matched with the water outlet pipe (18) and the water inlet pipe (19) are respectively formed in the lampshade (2).
6. The heat dissipation device of an LED lamp of claim 1, wherein: the water tank (20) is a hollow cuboid, a water filling port is formed in the top of the water tank (20), the water pipe (21) is annular in shape, the second booster pump (23) is fixedly mounted on the top of the lampshade (2), and a water supply pipe is fixedly connected between the water tank (20) and the second booster pump (23).
7. The heat dissipation device of an LED lamp of claim 1, wherein: the inside of heat absorption board (7) is seted up flutedly (26), wire hole (27) that run through flutedly (26) are seted up to the inside of heat absorption board (7), the inside joint in wire hole (27) has rubber seal (28).
8. The heat dissipation device of an LED lamp of claim 1, wherein: fixed stay ropes (29) with the number being two are fixedly connected with between mounting panel (1) and lamp shade (2), the top of lamp shade (2) just is located two fixedly connected with protection casing (25) between fixed stay ropes (29).
9. The heat dissipation device of an LED lamp of claim 1, wherein: the mounting plate is characterized in that the left side and the right side of the mounting plate (1) are fixedly connected with mounting foot frames (30), and fixing bolts (31) extending into the wall body are movably mounted in the mounting foot frames (30).
10. An LED lamp comprising an LED lamp (4), characterized in that: the heat dissipation device according to any one of claims 1 to 9 is installed, the LED lamp (4) is fixedly installed inside the lamp holder (3), a transparent panel (5) is arranged at the bottom of the LED lamp (4), and the transparent panel (5) is fixedly connected with the lampshade (2) through a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310633844.9A CN116717771A (en) | 2023-05-31 | 2023-05-31 | Heat abstractor and LED lamp of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310633844.9A CN116717771A (en) | 2023-05-31 | 2023-05-31 | Heat abstractor and LED lamp of LED lamp |
Publications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117267682A (en) * | 2023-10-23 | 2023-12-22 | 东莞康视达自动化科技有限公司 | Light source controller with heat dissipation and fool-proof functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117267682A (en) * | 2023-10-23 | 2023-12-22 | 东莞康视达自动化科技有限公司 | Light source controller with heat dissipation and fool-proof functions |
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