CN103196080B - Super-power searchlight - Google Patents
Super-power searchlight Download PDFInfo
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- CN103196080B CN103196080B CN201310113430.XA CN201310113430A CN103196080B CN 103196080 B CN103196080 B CN 103196080B CN 201310113430 A CN201310113430 A CN 201310113430A CN 103196080 B CN103196080 B CN 103196080B
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- super
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- power
- lampshade
- lens
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- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000010949 copper Substances 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000012809 cooling fluid Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a super-power searchlight which comprises a super-power LED (light emitting diode) module and a light shade. The super-power LED module is arranged inside the light shade and comprises a plurality of LED blue-light chips, a substrate, a copper plate with a central hollow layer, a lens and a heat dissipating device, wherein the LED blue-light chips are welded on the substrate in a lattice distribution mode, the internal wall of the lens is coated with fluorescent powder, the lens covers the LED blue-light chips and is fixed on the substrate, the copper plate attaches closely under the substrate, and the external surface of the light shade is provided with heat dissipating fins which are evenly distributed. The super-power searchlight utilizes the supper-power LED module as the light source and has the advantages of being good in heat dissipating performance, environment-friendly, energy-saving and long in service life.
Description
Technical field
The present invention relates to searchlight technical field, particularly relate to a kind of Super-power searchlight.
Background technology
Current searchlight is used widely, traditional searchlight often with the xenon lamp of high-pressure sodium lamp, metal halide lamp and high pressure for light source, can make the Super-power searchlight of several kilowatts, but the power consumption of traditional searchlight, heat dispersion is bad, and service life is shorter.Employing LED can be energy-conservation as light source, environmental protection, and long service life.Current great power LED searchlight can only accomplish below 500W, and because heat dissipation problem not can solve always, the development & application of super-high-power LED (more than 1000W) searchlight receives very big restriction.
Summary of the invention
Based on this, the invention provides a kind of super-high-power LED searchlight, this searchlight adopts super-high-power LED module as light source, and perfect heat-dissipating, environmental protection and energy saving, long service life.
A kind of Super-power searchlight, comprise super-high-power LED module, condenser and lampshade, described super-high-power LED module is arranged in described lampshade;
Described super-high-power LED module comprises the lens of plurality of LEDs blue chip, substrate, the copper coin with center dead level and inwall coating fluorescent material, described LED blue chip adopts array pattern welding on the substrate, and described copper coin is close under described substrate; Described lens cover cap on described LED blue chip, and is fixed on the substrate; One end of described condenser is nested on described lens, and fixes on the substrate; Described lampshade outer surface is equally distributed radiating fin.
Wherein in an embodiment, described substrate is pure Cu substrate or high heat dissipation ceramic substrate, is more conducive to LED chip quick heat radiating, improves the life-span of LED searchlight.
Wherein in an embodiment, described lampshade is aluminium alloy lampshade, and aluminum alloy materials density is less, and anti-oxidation anticorrosion ability is better.
Wherein in an embodiment, described lampshade is hollow cylindrical structure, makes the present invention more attractive in appearance.
Wherein in an embodiment, described condenser is tubaeform free form surface condenser, and the osculum end of described tubaeform free form surface condenser is nested on described lens, the light that in energy active set, LED sends.
Wherein in an embodiment, also comprise pedestal, described pedestal is fixed with the support be oppositely arranged, described support connects described lampshade by rotating shaft, lampshade can 360 degree rotate freely, adjusted the light projector direction of searchlight by the angle of regulating lampshade, make the present invention more flexible multi-purpose.
Wherein in an embodiment, also comprise the heat abstractor that enclosed inside has cooling fluid, described heat abstractor is close under described copper coin, unidirectional feed liquor conduit and the unidirectional outtake tube of annular is provided with in described heat abstractor, one end of the unidirectional outtake tube of described annular is connected to the center dead level of described copper coin, one end of described unidirectional feed liquor conduit is connected to the center dead level of described copper coin, cooling fluid enters into the center dead level of copper coin by unidirectional feed liquor conduit, a large amount of heat is produced when LED chip works, the cooling fluid of copper coin center dead level is made to form gas by thermal evaporation, take away most of heat, gas is flowed out by annular unidirectional outtake tube again, after annular cooling duct, gas can be condensed into liquid gradually, such cooling fluid is constantly being heated, evaporation, cooling, most of heat is taken away in the cyclic process of condensation, make heat dispersion of the present invention better, ensure that chip normally works.
Above-mentioned Super-power searchlight, adopt super-high-power LED module as light source, its perfect heat-dissipating, environmental protection and energy saving, long service life, lampshade outer surface is equally distributed radiating fin, is conducive to searchlight quick heat radiating, improves the life-span of LED searchlight; Lampshade good looking appearance of the present invention, anti-oxidant resistance to corrosion are strong, have very high practicality.
Accompanying drawing explanation
Fig. 1 is Super-power searchlight of the present invention structural representation in one embodiment.
Fig. 2 is the structural representation of LED blue chip in Fig. 1.
Fig. 3 is the structural representation of lens in Fig. 1.
Fig. 4 is the structural representation of condenser in Fig. 1.
Fig. 5 is the structural representation of heat abstractor in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
As shown in Figure 1 to 4, in the present embodiment, this Super-power searchlight comprises super-high-power LED module, condenser 104 and lampshade 20, and described super-high-power LED module is arranged in described lampshade 20;
Described super-high-power LED module comprises the lens 103 of plurality of LEDs blue chip 101, substrate 102, the copper coin 105 with center dead level and inwall coating fluorescent material, and described LED blue chip 101 adopts array pattern to be welded on described substrate 102; Described copper coin 105 is close under described substrate 102; As shown in Figure 2, LED blue chip 101 adopts array pattern to weld on substrate 102, and every LEDs blue chip 101 is the great power LED blue chip of more than 5W, to ensure that the present invention can provide the light source of super high power;
As shown in Figure 3, described lens 103 cover cap on described LED blue chip, and is fixed on described substrate 102;
One end of described condenser 104 is nested on described lens 103, and is fixed on described substrate 102; As shown in Figure 4, in a preferred embodiment, described condenser 104 can be tubaeform free form surface condenser 104, and the osculum end of described tubaeform free form surface condenser 104 is nested on described lens 103, and be fixed on described substrate 102, the light that can effectively concentrate LED to send;
Described lampshade 20 outer surface is equally distributed radiating fin 201, and as shown in Figure 1, equally distributed radiating fin 201 is conducive to searchlight quick heat radiating, ensures that LED chip normally works, improves the life-span of LED searchlight.
In a preferred embodiment, described substrate 102 can be pure Cu substrate or high heat dissipation ceramic substrate, is more conducive to LED chip quick heat radiating, improves the life-span of LED searchlight.
In a preferred embodiment, described lampshade 20 can be aluminium alloy lampshade, and aluminum alloy materials density is less, and anti-oxidation anticorrosion ability is good.
In a preferred embodiment, described lampshade 20 can be hollow cylindrical structure, makes the present invention more attractive in appearance.
In a preferred embodiment, also can comprise pedestal 40, described pedestal 40 be fixed with the support 401 be oppositely arranged, described support 401 connects described lampshade 20 by rotating shaft; As shown in Figure 1, lampshade 20 can 360 degree rotate freely, adjusted the light projector direction of searchlight by the angle of regulating lampshade 20, make the present invention more flexible multi-purpose.
In a preferred embodiment, as shown in Figure 5, also can comprise the heat abstractor 50 that enclosed inside has cooling fluid, described heat abstractor 50 is close under described copper coin 105, annular unidirectional outtake tube 501 and unidirectional feed liquor conduit 502 is provided with in described heat abstractor 50, one end of the unidirectional outtake tube of described annular 501 is connected to the center dead level of described copper coin 105, and one end of described unidirectional feed liquor conduit 502 is connected to the center dead level of described copper coin 105;
As shown in Figure 5, copper coin 105 is close to the heat abstractor 50 that an enclosed inside has cooling fluid below, cooling fluid enters into the center dead level of copper coin 105 by unidirectional feed liquor conduit 502, a large amount of heat is produced during chip operation, the cooling fluid of copper coin 105 center dead level is made to form gas by thermal evaporation, take away most of heat, gas is flowed out by annular unidirectional outtake tube 501 again, gas through annular unidirectional outtake tube 501 can be condensed into liquid gradually, such cooling fluid is in the cyclic process of evaporative cooling condensation of being constantly heated, take away most of heat, ensure that chip normally works, heat abstractor 50 and extraneous contact, heat is shed, can ensure that again coolant temperature is unlikely to too high.
Super-power searchlight of the present invention, adopts super-high-power LED module as light source, its perfect heat-dissipating, environmental protection and energy saving, long service life, lampshade outer surface is provided with equally distributed radiating fin, is conducive to searchlight quick heat radiating, improves the life-span of LED searchlight; Lampshade good looking appearance of the present invention, anti-oxidant resistance to corrosion are strong, have very high practicality.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a Super-power searchlight, comprises super-high-power LED module, condenser and lampshade, and described super-high-power LED module is arranged in described lampshade, it is characterized in that:
Described super-high-power LED module comprises the lens of plurality of LEDs blue chip, substrate, the copper coin with center dead level, inwall coating fluorescent material; Described LED blue chip adopts array pattern welding on the substrate, and described copper coin is close under described substrate; Described lens cover cap on described LED blue chip, and is fixed on the substrate; One end of described condenser is nested on described lens, and fixes on the substrate; Described lampshade outer surface is equally distributed radiating fin;
Also comprise the heat abstractor that enclosed inside has cooling fluid, described heat abstractor is close under described copper coin; Be provided with annular unidirectional outtake tube and unidirectional feed liquor conduit in described heat abstractor, one end of the unidirectional outtake tube of described annular is connected to the center dead level of described copper coin, and one end of described unidirectional feed liquor conduit is connected to the center dead level of described copper coin.
2. Super-power searchlight according to claim 1, is characterized in that, described substrate is pure Cu substrate or high heat dissipation ceramic substrate.
3. Super-power searchlight according to claim 1, is characterized in that, described lampshade is aluminium alloy lampshade.
4. Super-power searchlight according to claim 3, is characterized in that, described lampshade is hollow cylindrical structure.
5. Super-power searchlight according to claim 1, is characterized in that, described condenser is tubaeform free form surface condenser, and the osculum end of described tubaeform free form surface condenser is nested on described lens.
6. Super-power searchlight according to claim 1, is characterized in that, also comprises pedestal, described pedestal is fixed with the support be oppositely arranged, and described support connects described lampshade by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113430.XA CN103196080B (en) | 2013-04-02 | 2013-04-02 | Super-power searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113430.XA CN103196080B (en) | 2013-04-02 | 2013-04-02 | Super-power searchlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103196080A CN103196080A (en) | 2013-07-10 |
| CN103196080B true CN103196080B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113430.XA Active CN103196080B (en) | 2013-04-02 | 2013-04-02 | Super-power searchlight |
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| Country | Link |
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| CN (1) | CN103196080B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930938A (en) * | 2018-06-14 | 2018-12-04 | 魏城 | A kind of construction headlamp of good heat dissipation effect |
| CN110242902A (en) * | 2019-07-25 | 2019-09-17 | 商洛市虎之翼科技有限公司 | A liquid-cooled heat dissipation searchlight |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487703U (en) * | 2009-07-06 | 2010-05-26 | 蔡州 | LED projection lamp |
| CN201621502U (en) * | 2010-01-20 | 2010-11-03 | 梁允生 | Lamp with liquid cooling function for veneer-type high-density LED wick |
| CN102788298A (en) * | 2011-05-16 | 2012-11-21 | 刘胜 | Shipboard high-power light emitting diode (LED) searchlight |
| CN202747144U (en) * | 2012-07-30 | 2013-02-20 | 苏州晶雷光电照明科技有限公司 | Light-emitting diode (LED) searchlight |
| CN203258492U (en) * | 2013-04-02 | 2013-10-30 | 广州市海林电子科技发展有限公司 | Super-power searchlight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100006034A (en) * | 2008-07-08 | 2010-01-18 | 주식회사 애화신 | Variable focusing semiconductor light source lamp |
-
2013
- 2013-04-02 CN CN201310113430.XA patent/CN103196080B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487703U (en) * | 2009-07-06 | 2010-05-26 | 蔡州 | LED projection lamp |
| CN201621502U (en) * | 2010-01-20 | 2010-11-03 | 梁允生 | Lamp with liquid cooling function for veneer-type high-density LED wick |
| CN102788298A (en) * | 2011-05-16 | 2012-11-21 | 刘胜 | Shipboard high-power light emitting diode (LED) searchlight |
| CN202747144U (en) * | 2012-07-30 | 2013-02-20 | 苏州晶雷光电照明科技有限公司 | Light-emitting diode (LED) searchlight |
| CN203258492U (en) * | 2013-04-02 | 2013-10-30 | 广州市海林电子科技发展有限公司 | Super-power searchlight |
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| Publication number | Publication date |
|---|---|
| CN103196080A (en) | 2013-07-10 |
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Denomination of invention: Super power searchlight Effective date of registration: 20200819 Granted publication date: 20150408 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU HAILIN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980005156 |
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Granted publication date: 20150408 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU HAILIN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980005156 |