CN205611130U - Be used for for radiating energy -saving evaporation cooling heat sink of outdoor LED display screen - Google Patents
Be used for for radiating energy -saving evaporation cooling heat sink of outdoor LED display screen Download PDFInfo
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- CN205611130U CN205611130U CN201620184371.4U CN201620184371U CN205611130U CN 205611130 U CN205611130 U CN 205611130U CN 201620184371 U CN201620184371 U CN 201620184371U CN 205611130 U CN205611130 U CN 205611130U
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- air conditioner
- led display
- energy
- display screen
- type air
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Abstract
The utility model discloses a be used for for radiating energy -saving evaporation cooling heat sink of outdoor LED display screen, including setting up evaporative air cooler unit, solar electric system and the illumination element around outdoor LED display screen, solar electric system, including solar cell panel group, solar cell panel group sets up in the air exit department of outdoor LED display screen through the solar cell panel support, solar cell panel group is connected with the controller through the wire, and the controller is connected with storage battery, dc -to -ac converter through the wire respectively, and the dc -to -ac converter is connected with evaporative air cooler unit, illumination element through the wire respectively. The utility model discloses an energy -saving evaporation cooling heat sink can be used to outdoor newly -built LED display screen or to original LED display screen cooling reducing energy consumption, has improved the radiating efficiency of outdoor LED display screen, because the whole solar energy power generation that utilizes drives, has reduced the consumption of electric energy to a certain extent.
Description
Technical field
This utility model belongs to air conditioner technical field, is specifically related to a kind of for for outdoor
The energy-saving evaporation cooling device of LED display heat radiation.
Background technology
During the high speed development of current Modern Information based Society, outdoor LED display screen is
Through permeating to consumer multimedia application from business application such as public information displays, in countryside,
Each big Highways 's etc. are all it can be seen that its figure.
But in high temperature summer, LED display outwork environment is more severe, in addition
Itself the biggest heat is produced, if LED display dispels the heat not during LED display work
Good, it is likely that the integrated circuit operation that can cause LED display is abnormal, even burnt
Ruining, ultimately causing display system cannot normally work.
At present, the heat existed when working out of doors for LED display in summer is big and is difficult to
The problem of heat radiation, is usually the heat using split-type air conditioner to absorb LED display, although
There are certain cooling-down effect, the relatively big and refrigeration but split-type air conditioner consumes energy in running
Atmospheric environment can be caused damage by agent freon.
Evaporation cooling technique is that one utilizes dry air energy, using water as cooling medium, passes through
The air-conditioning technical that air is cooled down by moisture evaporation endothermic.Evaporation cooling technique is applied to
The heat radiation of outdoor LED display screen, directly drains heat rather than is absorbed, significantly
Reduce cooling energy consumption, improve radiating efficiency, environment is not worked the mischief simultaneously.
Solar energy is the mankind's renewable cleaning energy inexhaustible, nexhaustible, free of contamination
Source.Drive lower-powered vaporizing type air conditioner with photovoltaic power generation technology, both ensure that evaporation
The properly functioning consumption considerably reducing again electric energy of formula air conditioner.
Utility model content
The purpose of this utility model is to provide a kind of for dispelling the heat for outdoor LED display screen
Energy-saving evaporation cooling device, improves the radiating efficiency of outdoor LED display screen, by
In utilizing solar electrical energy generation, decrease the consumption of electric energy the most to a certain extent.
This utility model be employed technical scheme comprise that, for dispelling the heat for outdoor LED display screen
Energy-saving evaporation cooling device, include and be arranged at around outdoor LED display screen
Vaporizing type air conditioner unit, solar power system and lighting unit；Solar electrical energy generation system
System, includes solar panel group, and solar panel group is propped up by solar panel
Set up and be placed at the exhaust outlet of outdoor LED display screen；Solar panel group by wire with
Controller connects, and controller is connected with accumulator battery, inverter by wire respectively, inversion
Device is connected with vaporizing type air conditioner unit, lighting unit by wire respectively；Accumulator battery by
Multiple accumulator being sequentially connected in series by wire are formed.
Feature of the present utility model also resides in:
Vaporizing type air conditioner unit is made up of multiple vaporizing type air conditioners, and each vaporation-type is cold
Mechanism of qi is all connected with outdoor LED display screen by vaporizing type air conditioner support.
The outside of each vaporizing type air conditioner is covered with sun-proof sunshade net.
Vaporizing type air conditioner, includes air conditioner housing, and a sidewall of air conditioner housing sets
It is equipped with vaporizing type air conditioner air outlet, remaining sidewall of air conditioner housing respectively arranges a steaming
Hairdo air conditioner air inlet；Material filling type direct evaporating-cooling list it is provided with in air conditioner housing
Unit, material filling type direct evaporating-cooling unit is connected with inverter.
Material filling type direct evaporating-cooling unit, includes filler and blower fan, and blower fan is near evaporation
Arrange at formula air conditioner air outlet；Filler be provided above water-locator, the lower section of filler sets
Being equipped with cistern, water-locator is connected with cistern by feed pipe；Water it is provided with on feed pipe
Pump；Blower fan, water pump are all connected with inverter.
Ball-cock assembly it is provided with in cistern.
Ball-cock assembly accesses the water supply network in city by PVC pipeline.
Uniform flow grid is set in vaporizing type air conditioner air inlet.
Lighting unit is made up of multiple remote illuminators；Each remote illuminator is all connected with inverter.
Lighting unit is arranged at the top of outdoor LED display screen.
The beneficial effects of the utility model are:
1) it is provided with vaporation-type in energy-saving evaporation cooling device of the present utility model cold
Mechanism of qi, vaporizing type air conditioner uses the mode of direct current air draft to carry out cold to outdoor LED display screen
But, heat is directly drained rather than is absorbed by mechanical refrigeration, so can be significantly
Reduce cooling energy consumption, improve radiating efficiency.
2) in energy-saving evaporation cooling device of the present utility model, vaporation-type cold air
Acc power is little, utilizes photovoltaic generation to drive vaporizing type air conditioner to run, effectively make use of too
Sun and can reduce power consumption；Photovoltaic generation can be used for driving remote illuminator simultaneously is passing
Pedestrian, vehicle be illuminated, contribute to reducing the frequent generation of vehicle accident, it is achieved that
" electricity is dual-purpose ".
3) energy-saving evaporation cooling device of the present utility model, by solar panel
Being arranged at the exhaust outlet of outdoor LED display screen, usual temperature of outgoing air is empty less than outdoor environment
Temperature, therefore, solar panel surface can be cooled down by air draft further, from
And improve the electricity conversion of solar panel.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model energy-saving evaporation cooling device；
Fig. 2 is solar energy power generating in this utility model energy-saving evaporation cooling device
The structural representation of system；
Fig. 3 is vaporizing type air conditioner in this utility model energy-saving evaporation cooling device
External structure schematic diagram；
Fig. 4 is vaporizing type air conditioner in this utility model energy-saving evaporation cooling device
Fundamental diagram.
In figure, 1. outdoor LED display screen, 2. vaporizing type air conditioner unit, 3. vaporation-type is cold
Mechanism of qi support, 4. lighting unit, 5. exhaust outlet, 6. solar panel group, 7. solar-electricity
Pond board mount, 8. cistern, 9. vaporizing type air conditioner air inlet, 10. air conditioner housing, 11.
Vaporizing type air conditioner air outlet, 12. blower fans, 13. water pumps, 14. ball-cock assemblys, 15. feed pipes,
16. fillers, 17. controllers, 18. accumulator batteries, 19. inverters.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
This utility model is for cooling for the energy-saving evaporation of outdoor LED display screen heat radiation
Device, its structure is as it is shown in figure 1, include and be arranged at around outdoor LED display screen 1
Vaporizing type air conditioner unit 2, solar power system and lighting unit 4；Solar electrical energy generation system
System is connected with vaporizing type air conditioner unit 2, lighting unit 4 respectively.
Solar power system, its structure as shown in Figures 1 and 2, includes solar-electricity
Pond plate group 6, solar panel group 6 is arranged at open air by solar-cell panel support 7
At the exhaust outlet 5 of LED display 1, make that outdoor LED display screen 1 discharges less than open air
The air draft of temperature can blow to the surface of solar panel, thus realizes solar panel
The good cooling on surface, improves photoelectric transformation efficiency (in order to make air draft can uniformly blow to the sun
Energy cell panel, can install air exhausting grille additional in exhaust outlet 5)；Solar panel group 6
Being connected with controller 17 by wire, controller 17 is respectively by wire and accumulator battery 18
(at night or in the case of sunlight deficiency, accumulator battery 18 is discharged, through inverter 19
Be converted into alternating current, power for vaporizing type air conditioner unit 2, lighting unit 4), inversion
Device 19 connects, and inverter 19 is respectively by wire and vaporizing type air conditioner unit 2, illumination
Unit 4 connects.
Solar panel group 6 is made up of polylith solar panel；Solar panel props up
Frame 7 uses stainless steel material to make；Accumulator battery 18 is sequentially connected in series by wire by multiple
Accumulator forms.
Vaporizing type air conditioner unit 2 is made up of multiple vaporizing type air conditioners, and each vaporation-type
All by vaporizing type air conditioner support 3, (vaporizing type air conditioner support 3 uses stainless air conditioner
Steel material is made) it is connected with outdoor LED display screen 1；The outside of each vaporizing type air conditioner
It is covered with the low-density sun-proof sunshade net of black, on the one hand can reduce the sun to vaporizing type air conditioner
Radiation, on the other hand air intake can be played a certain degree of filtration, extend evaporation
The service life of formula air conditioner inner part (such as: filler 16).
Vaporizing type air conditioner, its structure as shown in Figures 3 and 4, includes air conditioner housing
10, a sidewall of air conditioner housing 10 is provided with vaporizing type air conditioner air outlet 11, cold
One vaporizing type air conditioner air inlet 9 is respectively set on remaining sidewall of mechanism of qi housing 10；Cold air
Material filling type direct evaporating-cooling unit, material filling type direct evaporating-cooling it is provided with in casing body 10
Unit is connected with inverter 19.
Material filling type direct evaporating-cooling unit, as shown in Figure 4, includes filler 16 and blower fan
12, blower fan 12 is arranged at vaporizing type air conditioner air outlet 11；The top of filler 16 sets
Being equipped with water-locator, the lower section of filler 16 is provided with cistern 8, and water-locator passes through feed pipe 15
It is connected with cistern 8；Being provided with water pump 13 on feed pipe 15, blower fan 12, water pump 13 are equal
It is connected with inverter 19.
Being provided with ball-cock assembly 14 in cistern 8, ball-cock assembly 14 accesses city by PVC pipeline
The water supply network in city, in time gives replenishment cycles water in cistern 8；PVC pipeline has by force
Corrosion Protection and bearing capacity are moderate.
Uniform flow grid is set in vaporizing type air conditioner air inlet 9.
Lighting unit 4 is made up of multiple remote illuminators, and multiple remote illuminators are all with inverter 19 even
Connect；In order to realize remote photograph, lighting unit 4 is arranged at the top of outdoor LED display screen 1.
This utility model is for cooling for the energy-saving evaporation of outdoor LED display screen heat radiation
Device, its specific works process:
(1) as a example by a vaporizing type air conditioner runs, the work process of vaporizing type air conditioner
As follows:
When blower fan 12 in vaporizing type air conditioner runs, the internal generation of vaporizing type air conditioner is born
Pressure, sucks the heated dry air outside vaporizing type air conditioner；Now the recirculated water in cistern 8 exists
Deliver in water-locator by feed pipe 15 under the effect of water pump 13, by water-locator by recirculated water
Drip equably and pour on filler 16, make filler 16 keep moistening；When xeothermic air flows through
During filler 16 surface moistened, it may occur that evaporation cooling procedure, the water on filler 16 surface
In evaporation process, absorb heat energy, i.e. under conditions of enthalpy is constant, absorb showing in air
Heat, makes the temperature of air reduce, and humidity increases；And then, clammy air can be at blower fan 12
Effect under send in outdoor LED display screen 1 continuously, for outdoor LED
Display screen 1 is lowered the temperature, and the exhaust outlet by arranging on outdoor LED display screen 1 is arranged subsequently
Go out, owing to the temperature of outgoing air discharged is less than outdoor temperature, when each solar-electricity is blown in air draft
During the surface of pond plate, just solar panel can be lowered the temperature, to improve solaode
The electricity conversion of plate.
(2) work process of solar power system is as follows:
Solar panel group 6 is used for absorbing solar energy, and is translated into unidirectional current；Directly
Stream electricity enters inverter 19 by controller 17, and in inverter 19, unidirectional current is converted to hand over
Stream electricity, for providing electric energy for vaporizing type air conditioner unit 2 and lighting unit 4.
Unnecessary electric energy is then stored in accumulator battery 18, at night or the not enough feelings of sunlight
Under condition, accumulator battery 18 is discharged, then after inverter 19 is converted to alternating current, can be just
Vaporizing type air conditioner unit 2 and lighting unit 4 are powered.
This utility model is for cooling for the energy-saving evaporation of outdoor LED display screen heat radiation
Device, utilizes evaporation cooling channel air-conditioning technical, is outdoor by the way of direct current air draft
LED display 1 is lowered the temperature, and is directly drained by heat rather than freezes heat by existing machinery
Absorb, both ensure that outdoor LED display screen 1 effectively dispelled the heat, and considerably reduced again cooling
Energy consumption；Additionally, utilize solar energy generation technology to drive vaporizing type air conditioner unit 2 and illumination
Unit 4 runs, it is achieved that " electricity is dual-purpose ", effectively reduces the consumption to electric energy.
Claims (10)
1. for the energy-saving evaporation cooling device for outdoor LED display screen heat radiation, it is characterized in that, include vaporizing type air conditioner unit (2), solar power system and the lighting unit (4) being arranged at outdoor LED display screen (1) around；
Described solar power system, including solar panel group (6), described solar panel group (6) is arranged at exhaust outlet (5) place of outdoor LED display screen (1) by solar-cell panel support (7)；Described solar panel group (6) is connected with controller (17) by wire, described controller (17) is connected with accumulator battery (18), inverter (19) by wire respectively, and described inverter (19) is connected with vaporizing type air conditioner unit (2), lighting unit (4) by wire respectively；
Described accumulator battery (18) is made up of multiple accumulator being sequentially connected in series by wire.
Energy-saving evaporation cooling device the most according to claim 1, it is characterized in that, described vaporizing type air conditioner unit (2) is made up of multiple vaporizing type air conditioners, and each vaporizing type air conditioner is all connected with outdoor LED display screen (1) by vaporizing type air conditioner support (3).
Energy-saving evaporation cooling device the most according to claim 2, it is characterised in that the outside of described each vaporizing type air conditioner is covered with sun-proof sunshade net.
Energy-saving evaporation cooling device the most according to claim 3, it is characterized in that, described vaporizing type air conditioner, include air conditioner housing (10), it is provided with vaporizing type air conditioner air outlet (11) on one sidewall of described air conditioner housing (10), remaining sidewall of described air conditioner housing (10) respectively arranges a vaporizing type air conditioner air inlet (9)；
Being provided with material filling type direct evaporating-cooling unit in described air conditioner housing (10), described material filling type direct evaporating-cooling unit is connected with inverter (19).
Energy-saving evaporation cooling device the most according to claim 4, it is characterized in that, described material filling type direct evaporating-cooling unit, including filler (16) and blower fan (12), described blower fan (12) is arranged near vaporizing type air conditioner air outlet (11) place；
Described filler (16) be provided above water-locator, the lower section of described filler (16) is provided with cistern (8), and described water-locator is connected with cistern (8) by feed pipe (15)；Water pump (13) it is provided with on described feed pipe (15)；
Described blower fan (12), water pump (13) are all connected with inverter (19).
Energy-saving evaporation cooling device the most according to claim 5, it is characterised in that be provided with ball-cock assembly (14) in described cistern (8).
Energy-saving evaporation cooling device the most according to claim 6, it is characterised in that described ball-cock assembly (14) accesses the water supply network in city by PVC pipeline.
Energy-saving evaporation cooling device for dispelling the heat for outdoor LED display screen the most according to claim 5, it is characterised in that in described vaporizing type air conditioner air inlet (9), uniform flow grid is set.
Energy-saving evaporation cooling device the most according to claim 1, it is characterised in that described lighting unit (4) is made up of multiple remote illuminators；
Described each remote illuminator is all connected with inverter (19).
Energy-saving evaporation cooling device the most according to claim 9, it is characterised in that described lighting unit (4) is arranged at the top of outdoor LED display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184371.4U CN205611130U (en) | 2016-03-10 | 2016-03-10 | Be used for for radiating energy -saving evaporation cooling heat sink of outdoor LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184371.4U CN205611130U (en) | 2016-03-10 | 2016-03-10 | Be used for for radiating energy -saving evaporation cooling heat sink of outdoor LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205611130U true CN205611130U (en) | 2016-09-28 |
Family
ID=56961916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620184371.4U Expired - Fee Related CN205611130U (en) | 2016-03-10 | 2016-03-10 | Be used for for radiating energy -saving evaporation cooling heat sink of outdoor LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205611130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813436A (en) * | 2016-03-10 | 2016-07-27 | 西安工程大学 | Photovoltaic driving evaporative cooling energy-saving device for outdoor LED display heat radiation heat radiation |
-
2016
- 2016-03-10 CN CN201620184371.4U patent/CN205611130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813436A (en) * | 2016-03-10 | 2016-07-27 | 西安工程大学 | Photovoltaic driving evaporative cooling energy-saving device for outdoor LED display heat radiation heat radiation |
| CN105813436B (en) * | 2016-03-10 | 2018-05-15 | 西安工程大学 | The driving evaporation cooling and energy conserving device of outdoor LED display screen heat transmission photovoltaic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |