CN207112389U - A kind of heat dissipation device of LED lamp - Google Patents
A kind of heat dissipation device of LED lamp Download PDFInfo
- Publication number
- CN207112389U CN207112389U CN201720743166.1U CN201720743166U CN207112389U CN 207112389 U CN207112389 U CN 207112389U CN 201720743166 U CN201720743166 U CN 201720743166U CN 207112389 U CN207112389 U CN 207112389U
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- China
- Prior art keywords
- heat dissipation
- tank
- tube
- pipeline
- substrate
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Abstract
The utility model discloses a kind of heat dissipation device of LED lamp,Including heat dissipation tank,Cooling tank,Water tank and atomizing piece,The heat dissipation tank outer surface is provided with fin,And heat dissipation tank side is connected with exhaust tube,It is bolted inside the exhaust tube and negative-pressure air fan is installed,The heat dissipation tank bottom is welded with substrate,And base plate bottom is installed with reflector,The reflector is internally provided with endothermic tube,The cooling tank is welded on substrate top,And cooling tank side is connected with micro pump by pipeline,The micro pump output end is connected by pipeline with endothermic tube,And endothermic tube is connected with radiating tube by pipeline,The radiating tube is connected by pipeline with cooling tank side,The base plate bottom, which is bolted, is provided with lamp socket,And lamp socket bottom thread connection LED bulb,The tank weld is on substrate top,The atomizing piece is fixedly mounted on water tank top.The utility model can realize the high efficiency and heat radiation to LED.
Description
Technical field
The LED field is the utility model is related to, specially a kind of heat dissipation device of LED lamp.
Background technology
LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one piece
Electroluminescent chip of semiconductor material, with elargol or latex solidified to support, then with silver wire or gold thread connect chip and
Circuit board, then surrounding sealed with epoxy resin, play a part of protect internal core, shell is finally installed, so LED lamps
Anti-seismic performance it is good.In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.
But existing LED produces substantial amounts of heat because working long hours, these heat accumulations can shorten to a certain extent
It is the life-span of LED, all defective although occurring many devices to LED radiating on the market, dropped for example with wind
The method of temperature is inefficient, and the life-span of LED can be impacted using the method directly freezed.
The content of the invention
The purpose of this utility model is to provide a kind of heat dissipation device of LED lamp, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of heat dissipation device of LED lamp, including radiating
Case, cooling tank, water tank and atomizing piece, the heat dissipation tank outer surface is provided with fin, and heat dissipation tank side is connected with exhaust tube,
It is bolted inside the exhaust tube and negative-pressure air fan is installed, the heat dissipation tank bottom is welded with substrate, and base plate bottom
Reflector is installed with, the reflector is internally provided with endothermic tube, and the cooling tank is welded on substrate top, and cooling tank
Side is connected with micro pump by pipeline, and the micro pump output end is connected by pipeline with endothermic tube, and endothermic tube leads to
Piping is connected with radiating tube, and the radiating tube is connected by pipeline with cooling tank side, and the base plate bottom is consolidated by bolt
Dingan County is equipped with lamp socket, and lamp socket bottom thread connection LED bulb, the tank weld are fixed in substrate top, the atomizing piece
Installed in water tank top.
Preferably, the water tank bottom is installed with ball-cock assembly, and ball-cock assembly side is connected with water-supply-pipe.
Preferably, the heat dissipation tank top is welded with suspension ring.
Preferably, described exhaust tube one end is installed with Air Filter.
Preferably, the endothermic tube is polytetrafluoroethylene (PTFE) material.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is provided with fin by heat dissipation tank outer surface, and heat dissipation tank bottom is welded with substrate, and substrate
Bottom is installed with reflector, and reflector is internally provided with endothermic tube, and cooling tank is welded on substrate top, and cooling tank side
Micro pump is connected with by pipeline, micro pump output end is connected by pipeline with endothermic tube, and endothermic tube is connected by pipeline
Radiating tube is connected to, radiating tube is connected by pipeline with cooling tank side, and base plate bottom, which is bolted, is provided with lamp socket, and lamp
Seat bottom thread connects LED bulb, is bolted inside exhaust tube and is provided with negative-pressure air fan, and LED bulb produces heat point
On the reflector of cloth, the endothermic tube inside reflector absorbs heat, passes to radiating tube, and radiating tube passes to cold after heat is shed
But micro pump is passed to again after tank cooling, micro pump passes to endothermic tube and absorbs heat again, and the heat in heat dissipation tank is by radiating
Piece and negative-pressure air fan pass to the external world.
2nd, the utility model is connected with exhaust tube by heat dissipation tank side, be bolted inside exhaust tube be provided with it is negative
Pressure fan, for tank weld on substrate top, atomizing piece is fixedly mounted on water tank top, and water tank bottom is installed with ball-cock assembly,
And ball-cock assembly side is connected with water-supply-pipe, the water of water tank is changed into water smoke by atomizing piece work, and water smoke is absorbed inside heat dissipation tank
Heat, the water smoke of absorption heat is then arranged the road external world by the negative-pressure air fan inside exhaust tube, the water inside water tank is reduced
When, ball-cock assembly, which is opened from water-supply-pipe output water, prevents atomizing piece from damaging, and radiating efficiency is higher.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model cross section structure diagram；
Fig. 3 is water tank side structure schematic view.
In figure：1- heat dissipation tanks；2- cooling tanks；3- water tanks；4- atomizing pieces；5- fin；6- exhaust tubes；7- negative-pressure air fans；
8- substrates；9- reflectors；10- endothermic tubes；11- micro pumps；12- radiating tubes；13- lamp sockets；14-LED bulbs；15- ball-cock assemblys；
16- water-supply-pipes；17- suspension ring；18- Air Filters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of heat dissipation device of LED lamp, including heat dissipation tank 1,
Cooling tank 2, water tank 3 and atomizing piece 4, the outer surface of heat dissipation tank 1 is provided with fin 5, and the side of heat dissipation tank 1 is connected with pumping
Pipe 6, it is bolted inside the exhaust tube 6 and negative-pressure air fan 7 is installed, the bottom of heat dissipation tank 1 is welded with substrate 8, and
The bottom of substrate 8 is installed with reflector 9, and the reflector 9 is internally provided with endothermic tube 10, and the cooling tank 2 is welded on base
The top of plate 8, and the side of cooling tank 2 is connected with micro pump 11 by pipeline, the output end of micro pump 11 by pipeline with
Endothermic tube 10 is connected, and endothermic tube 10 is connected with radiating tube 12 by pipeline, and the radiating tube 12 passes through pipeline and cooling tank 2 one
Side is connected, and the bottom of substrate 8, which is bolted, is provided with lamp socket 13, and the bottom thread of lamp socket 13 connection LED bulb 14, institute
State water tank 3 and be welded on the top of substrate 8, the atomizing piece 4 is fixedly mounted on the top of water tank 3.
The bottom of water tank 3 is installed with ball-cock assembly 15, and the side of ball-cock assembly 15 is connected with water-supply-pipe 16, prevents from being atomized
Piece 4 damages because not reaching water, and the top of heat dissipation tank 1 is welded with suspension ring 17, and convenient suspension, described one end of exhaust tube 6 is consolidated
Dingan County is equipped with Air Filter 18, plays dustproof effect, and the endothermic tube 10 is polytetrafluoroethylene (PTFE) material, and radiating is more preferable.
Operation principle：LED bulb 14 is produced on the reflector 9 of heat distribution, and the endothermic tube 10 inside reflector 9 absorbs heat
Amount, radiating tube 12 is passed to, radiating tube 12 passes to after cooling tank 2 cools down after heat is shed and passes to micro pump 11 again, miniature
Water pump 11 passes to endothermic tube 10 and absorbs heat again, and the heat in heat dissipation tank 1 passes to the external world, while the work of atomizing piece 4 by fin 5
Make the water of water tank 3 change into water smoke, water smoke absorbs the heat inside heat dissipation tank 1, then by the negative pressure wind inside exhaust tube 6
The water smoke of absorption heat is arranged the road external world by machine 7, and when the water inside water tank 3 is reduced, ball-cock assembly 15 is opened to be exported from water-supply-pipe 16
Water prevents atomizing piece 4 from damaging, and radiating efficiency is higher.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat dissipation device of LED lamp, including heat dissipation tank（1）, cooling tank（2）, water tank（3）And atomizing piece（4）, its feature exists
In：The heat dissipation tank（1）Outer surface is provided with fin（5）, and heat dissipation tank（1）Side is connected with exhaust tube（6）, the pumping
Pipe（6）Inside, which is bolted, is provided with negative-pressure air fan（7）, the heat dissipation tank（1）Bottom is welded with substrate（8）, and substrate
（8）Bottom is installed with reflector（9）, the reflector（9）It is internally provided with endothermic tube（10）, the cooling tank（2）Weldering
It is connected on substrate（8）Top, and cooling tank（2）Side is connected with micro pump by pipeline（11）, the micro pump（11）It is defeated
Go out end and pass through pipeline and endothermic tube（10）It is connected, and endothermic tube（10）Radiating tube is connected with by pipeline（12）, the radiating tube
（12）Pass through pipeline and cooling tank（2）Side is connected, the substrate（8）Bottom, which is bolted, is provided with lamp socket（13）, and
Lamp socket（13）Bottom thread connects LED bulb（14）, the water tank（3）It is welded on substrate（8）Top, the atomizing piece（4）Gu
Dingan County is mounted in water tank（3）Top.
A kind of 2. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The water tank（3）Bottom is fixedly mounted
There is ball-cock assembly（15）, and ball-cock assembly（15）Side is connected with water-supply-pipe（16）.
A kind of 3. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The heat dissipation tank（1）Top is welded with
Suspension ring（17）.
A kind of 4. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The exhaust tube（6）Peace is fixed in one end
Equipped with Air Filter（18）.
A kind of 5. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The endothermic tube（10）For polytetrafluoro
Ethene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743166.1U CN207112389U (en) | 2017-06-25 | 2017-06-25 | A kind of heat dissipation device of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743166.1U CN207112389U (en) | 2017-06-25 | 2017-06-25 | A kind of heat dissipation device of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112389U true CN207112389U (en) | 2018-03-16 |
Family
ID=61579064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743166.1U Expired - Fee Related CN207112389U (en) | 2017-06-25 | 2017-06-25 | A kind of heat dissipation device of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323201A (en) * | 2018-11-18 | 2019-02-12 | 中山市兴牌照明科技有限公司 | A kind of airship type LED street lamp |
-
2017
- 2017-06-25 CN CN201720743166.1U patent/CN207112389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323201A (en) * | 2018-11-18 | 2019-02-12 | 中山市兴牌照明科技有限公司 | A kind of airship type LED street lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180625 |