CN102661506B - Novel high-efficiency radiating light emitting diode (LED) lamp body - Google Patents
Novel high-efficiency radiating light emitting diode (LED) lamp body Download PDFInfo
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- CN102661506B CN102661506B CN201210131435.0A CN201210131435A CN102661506B CN 102661506 B CN102661506 B CN 102661506B CN 201210131435 A CN201210131435 A CN 201210131435A CN 102661506 B CN102661506 B CN 102661506B
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- 238000004020 luminiscence type Methods 0.000 claims description 29
- 230000000694 effects Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 4
- 240000006409 Acacia auriculiformis Species 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 3
- 150000001399 aluminium compounds Chemical class 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 5
- 230000008439 repair process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010413 gardening Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001163 endosome Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a novel high-efficiency radiating light emitting diode (LED) lamp body, which comprises a shell, a mounting frame arranged inside the shell, and at least one LED module arranged on the mounting frame. The shell of the LED module and the mounting frame are hermetically arranged for preventing heat in the LED module from dissipating and preventing noises. Each LED module is independent and the front of each LED module is positioned outside the shell. The shell is provided with a rear cover. The shell and the rear cover, together with the rear part of the shell of the module, form a first chamber. A plurality of radiating holes are formed on both sides of the LED module. A fan is arranged at the back of the LED module. A groove is formed at the bottom of the shell corresponding to the fan. Each LED module comprises an LED substrate and an LED luminous unit. All LED modules are in circuit connection in parallel. The LED lamp body is convenient to use, high in practical value and applicable for large scale production and has good economic benefit.
Description
Technical field
The present invention relates to LED field, particularly a kind of Novel efficient radiating LED lamp body.
Background technology
LED because of luminous efficiency high, energy saving, can realize long-term freedom from repairs, not mercurous, pollution-free, environmental protection, reference color temperature is wide, makes LED also be widely used in the dedicated illumination of fish jar and gardening, generally be placed in the top of fish jar or gardening system, lighting apparatus combines in the enclosure, is referred to as illuminator.Illuminator sometimes by be designed to strengthen the function of the article that throw light on and outward appearance, Horticultural light equipment can be designed to have brightness and colour component to strengthen the external appearance characteristic of its interior items, brightness and light source can promote growth and the existence of plant, therefore, for cultivating the better growth of each Plants, various Wen Peng room also gets more and more, various plant lamp also occurs thereupon, but, traditional plant lamp is that a fan is directly placed in portion in the enclosure, in the position of outer casing bottom corresponding fan, opening is set, indoor at warm canopy, this thermovent can make lamp body internal heat circulate, can not dispel the heat fully, and, greenhouse effects are produced in greenhouse, the globule can be condensed at ceiling, these globules will enter lamp body inside along opening, more easily damage lamp body, bring more how unnecessary loss, this perforate is also easy to make dust to enter in lamp body along with air-flow, damage is caused to lamp body, and, after luminescence unit arbitrary in lamp body burns out, just can not continue to use, not only cause many unnecessary troubles to people, and cause the waste on loss to a certain extent and the energy to people, therefore, prior art existing defects, need to improve.
Invention implementation content
Main purpose of the present invention is to overcome the deficiencies in the prior art, a kind of Novel efficient radiating LED lamp body is provided, this lamp body is respectively equipped with two heat-dissipating cavities, i.e. the first cavity, the second cavity, baffling device is provided with between first cavity, the second cavity, this lamp body also comprises shell, bonnet, fan and LED module;
Wherein, shell and bonnet and baffling device form the first cavity, first cavity is used for installing except light source exoelectron component space, strengthens function of safety protection, for reducing, the second cavity space reduces internal heat circulation diffusion space, object is acceleration derivation second heat-dissipating cavity air-flow, avoids the formation of greenhouse effects, and reduces fan noise;
The second cavity is formed between described baffling device and LED module; Second cavity for compressing LED module heat-dissipating space, the discharge of accelerated heat;
Described fan arranges on baffling device, fan is positioned at the first cavity cavity, fan is pressed into the second cavity body the cold air in the first cavity, air is realized fast alternately at the second cavity, the hot-air that fan sends heat sink, outwards to be evacuated by louvre, better complete the gas circulation of lamp body inside, radiating effect is more obvious.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described baffling device comprises the inside arranging shell and arranges installation frame and LED module shell, the housing of LED module and installation frame seal and arrange, and the housing of LED module and installation frame form separating device.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described baffling device is overall baffler.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described LED module comprises housing, and the front portion of housing arranges a heat sink, and described heat sink is positioned at housing exterior, and heat sink arranges wiring board, and circuit road plate arranges LED luminescence unit; LED module panel arranges the hole identical with LED luminescence unit number, and described LED luminescence unit stretches out in hole, and described LED module is also provided with louvre.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described heat sink arranges groove, described fan is outwards evacuated the heat of LED module inside along groove by air-flow.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described heat sink also arranges heat radiation venting channels.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described heat sink is aluminium base heat sink or ceramic heat-dissipating plate or copper heat sink or aluminium compound auri heat sink.
Preferred version, described Novel efficient radiating LED lamp body, wherein, the first inside cavity installation frame also arranges driving power.
Preferred version, described Novel efficient radiating LED lamp body, wherein, the louvre on LED module is arranged on the both sides of LED luminescence unit or is arranged on LED luminescence unit.
Preferred version, described Novel efficient radiating LED lamp body, wherein, the circuit in parallel of described LED module connects, and when wherein one group burns out, does not affect other and normally uses.
Relative to the beneficial effect of prior art be, lamp body arranges two heat-dissipating cavities, described fan arranges on baffling device, fan is positioned at the first cavity cavity, fan is pressed into the second cavity body the cold air in the first cavity, realizes air fast alternately at the second cavity, the hot-air that fan sends heat sink, is outwards evacuated by louvre, better complete the gas circulation of lamp body inside, radiating effect is more obvious.Lamp body arranges multiple LED module, the circuit in parallel of module, do not affect each other, if wherein one group burns out, do not affect other normally to use, each LED module is independently arranged, need not take and again keep in repair, be not only user and decrease some troubles, and, decrease the cost of user and the waste avoided on the energy to a certain extent, adopt closed structure, the globule produced because of greenhouse effects is avoided to instill in lamp body, better protect lamp body, good water-proof effect, at each LED module rear portion, fan is set, on aluminium section bar shell, fan correspondence position arranges groove, directed heat conduction, to greatest extent the heat fan in lamp body is sucked and transmits, radiating effect is more obvious, this equipment comprises lamp body and shell two parts, structure is simple, circuit directly controls, easy to operate, be applicable to large-scale production, there is good economic benefit.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention;
Fig. 2 is Facad structure schematic diagram of the present invention;
Fig. 3 is shell schematic diagram of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, this kind of Novel efficient radiating LED lamp body, this lamp body is respectively equipped with two heat-dissipating cavities, i.e. the first cavity, the second cavity, be provided with baffling device between first cavity, the second cavity, this lamp body also comprises shell 1, bonnet, fan 2 and LED module;
Wherein, shell 1 forms the first cavity with bonnet and baffling device, first cavity is used for installing except light source exoelectron component space, strengthens function of safety protection, for reducing, the second cavity space reduces internal heat circulation diffusion space, object is acceleration derivation second heat-dissipating cavity air-flow, avoids the formation of greenhouse effects, and reduces fan noise;
The second cavity is formed between described baffling device and LED module; Second cavity for compressing LED module heat-dissipating space, the discharge of accelerated heat;
Described fan arranges on baffling device, fan is positioned at the first cavity cavity, fan is pressed into the second cavity body the cold air in the first cavity, air is realized fast alternately at the second cavity, the hot-air that fan sends heat sink, outwards to be evacuated by louvre, better complete the gas circulation of lamp body inside, radiating effect is more obvious.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described baffling device comprises the inside arranging shell and arranges installation frame and LED module shell, the housing of LED module and installation frame seal and arrange, and the housing of LED module and installation frame form separating device.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described baffling device is overall baffler.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described LED module comprises housing, and the front portion of housing arranges a heat sink, and described heat sink is positioned at housing exterior, and heat sink arranges wiring board, and circuit road plate arranges LED luminescence unit; LED module panel arranges the hole identical with LED luminescence unit number, and described LED luminescence unit stretches out in hole, and described LED module is also provided with louvre.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described heat sink arranges groove, described fan is outwards evacuated the heat of LED module inside along groove by air-flow.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described heat sink also arranges heat radiation venting channels.
Preferred version, described Novel efficient radiating LED lamp body, wherein, described heat sink is aluminium base heat sink or ceramic heat-dissipating plate or copper heat sink or aluminium compound auri heat sink.
Preferred version, described Novel efficient radiating LED lamp body, wherein, the first inside cavity installation frame also arranges driving power.
Preferred version, described Novel efficient radiating LED lamp body, wherein, the louvre on LED module is arranged on the both sides of LED luminescence unit or is arranged on LED luminescence unit.
Preferred version, described Novel efficient radiating LED lamp body, wherein, the circuit in parallel of described LED module connects, and when wherein one group burns out, does not affect other and normally uses.
Relative to the beneficial effect of prior art be, lamp body arranges two heat-dissipating cavities, described fan arranges on baffling device, fan is positioned at the first cavity cavity, fan is pressed into the second cavity body the cold air in the first cavity, realizes air fast alternately at the second cavity, the hot-air that fan sends heat sink, is outwards evacuated by louvre, better complete the gas circulation of lamp body inside, radiating effect is more obvious.Lamp body arranges multiple LED module, the circuit in parallel of module, do not affect each other, if wherein one group burns out, do not affect other normally to use, each LED module is independently arranged, need not take and again keep in repair, be not only user and decrease some troubles, and, decrease the cost of user and the waste avoided on the energy to a certain extent, adopt closed structure, the globule produced because of greenhouse effects is avoided to instill in lamp body, better protect lamp body, good water-proof effect, at each LED module rear portion, fan is set, on aluminium section bar shell, fan correspondence position arranges groove, directed heat conduction, to greatest extent the heat fan in lamp body is sucked and transmits, radiating effect is more obvious, this equipment comprises lamp body and shell two parts, structure is simple, circuit directly controls, easy to operate, be applicable to large-scale production, there is good economic benefit.
This Novel efficient radiating LED lamp body, comprises shell 1, LED lamp, and described LED lamp is arranged in shell 1, and described shell 1 is aluminium section bar shell, better dispels the heat; Described shell 1 surrounding arranges the louvre 3 of full hollow out, and the louvre 3 of described hollow out arranges in the mode of shutter, prevents outside dust from entering lamp body endosome along with air-flow; The bottom of described shell 1 arranges at least six through holes 8, and the bottom of shell 1 adopts closed structure, prevents the globule from entering in lamp body, and then damages lamp body element, better protects lamp body; Described lamp body is connected to external stability steelframe by the through hole 8 of outer casing bottom, and these through holes 8 also can be ventilated heat radiation, and lamp body connects external stability steelframe by these through holes 8, e.g., in through hole 8, wears cable wire, and then cable wire is connected external stability steelframe; By screw, suspension ring are connected with through hole 8, suspension ring are being fixed on outside steelframe; Arrange corresponding screw between lamp body with shell 1, described lamp body is connected by screw with shell 1, strengthens the steadiness between lamp body;
Described LED module 5 comprises LED-baseplate 6, LED luminescence unit 7, and described LED-baseplate 6 is provided with the hole identical with LED luminescence unit 7 number, and described LED luminescence unit 7 stretches out in hole, as, the lamp body of this LED lamp used arranges each module and comprises 18 LED luminescence units 7, these LED luminescence units 7 are often arranged six points three rows and are arranged side by side, described LED-baseplate 6 is provided with the hole identical with LED luminescence unit 7 number, described LED luminescence unit 7 stretches out in hole, the circuit of each LED luminescence unit 7 is connected to power circuit, even if wherein arbitrary luminescence unit damages, the normal use of this equipment is not affected yet, the circuit of described LED module is also connected in parallel, when wherein one group burns out, do not affect other normally to use, generally, plant lamp is all that furred ceiling is arranged, when arbitrary LED luminescence unit or module damage, need not take and again keep in repair, save man power and material, reduce cost to a certain extent, and, structure is simple, convenient manufacture,
Described LED lamp comprises at least one LED module 5, as, the lamp body of this LED lamp used arranges nine modules 5, these nine modules 5 three row three row's arrangements arranged side by side, described LED module 5 side arranges multiple louvre, as soon as possible the heat that LED luminescence unit 7 produces can be distributed, fully ensure that the heat of lamp body obtains at utmost and the dredging of the fastest time, a fan 2 is established at described LED module 5 rear portion, each fan 2 is all very close with the louvre 3 of hollow out, described outer casing bottom is connected with the fan layer of setting is airtight, in confined space between described outer casing bottom with fan layer, corresponding each fan is provided with recess channels, described recess channels extends to the louvre place that shell surrounding is arranged, by the louvre 3 of shell surrounding by the air intake lamp body of outside, inner original for lamp body hot gas collection is squeezed in the groove of fan 2 back shell setting by described fan 2, described groove is connected with fan 2 is airtight, avoiding heat to be squeezed in groove returns in lamp body, heat gas is evacuated at groove interior orientation, the shell 1 of aluminium section bar can carry out dredging and send by the heat as soon as possible in groove, better to complete the gas circulation of lamp body inside, radiating effect is more obvious,
The light output surface of described LED luminescence unit 7 is covered with one deck waterproof membrane, prevents steam from entering lamp body inside by LED luminescence unit 7 and then damaging lamp body inner member, reaches best, more perfect to make the waterproof effect of this lamp body;
Described housing exterior both sides arrange the gauge tap of lamp body circuit, are provided with the driving power 4 of lamp body in described shell, and described lamp body circuit is connected with driving power 4 by gauge tap, and such constructor is convenient, and practicality is high; When lamp body hangs on aerial steelframe, looking on the bright side of things turns off the light just seems cumbersome, therefore, one intelligent controller is set on the housing, is controlled the switch of described intelligent controller regulation and control lamp body by wireless regulation and control device, simple to operate, there is very high economic benefit, be applicable to large scale investment and produce.
The above embodiment is only used for the present invention is described, but is not limited thereto.Under the condition not departing from the present invention's design, art personnel can make suitable change and adjustment, and these change and adjustments also should be included within claims of the present invention.
Claims (9)
1. a Novel efficient radiating LED lamp body, is characterized in that: this lamp body is respectively equipped with two heat-dissipating cavities, i.e. the first cavity, the second cavity, and be provided with baffling device between the first cavity, the second cavity, this lamp body also comprises shell, bonnet, fan and LED module; Wherein, shell and bonnet and baffling device form the first cavity, first cavity is used for installing except light source exoelectron component space, strengthens function of safety protection, for reducing, the second cavity space reduces internal heat circulation diffusion space, object is acceleration derivation second heat-dissipating cavity air-flow, avoids the formation of greenhouse effects, and reduces fan noise; The second cavity is formed between described baffling device and LED module; Second cavity for compressing LED module heat-dissipating space, the discharge of accelerated heat; Described fan arranges on baffling device, fan is positioned at the first cavity cavity, fan is pressed into the second cavity body the cold air in the first cavity, air is realized fast alternately at the second cavity, the hot-air that fan sends heat sink, outwards to be evacuated by louvre, better complete the gas circulation of lamp body inside, radiating effect is more obvious; Described baffling device comprises the installation frame and LED module housing that are arranged on enclosure, and LED module housing and installation frame seal and arrange.
2. Novel efficient radiating LED lamp body according to claim 1, is characterized in that: described baffling device is overall baffler.
3. Novel efficient radiating LED lamp body according to claim 1, it is characterized in that: described LED module comprises housing, the front portion of housing arranges a heat sink, and described heat sink is positioned at housing exterior, heat sink arranges wiring board, circuit road plate arranges LED luminescence unit; LED module panel arranges the hole identical with LED luminescence unit number, and described LED luminescence unit stretches out in hole, and described LED module is also provided with louvre.
4. Novel efficient radiating LED lamp body according to claim 3, it is characterized in that: described heat sink arranges groove, described fan is outwards evacuated the heat of LED module inside along groove by air-flow.
5. Novel efficient radiating LED lamp body according to claim 3, is characterized in that: described heat sink also arranges heat radiation venting channels.
6. Novel efficient radiating LED lamp body according to claim 3, is characterized in that: described heat sink is aluminium base heat sink or ceramic heat-dissipating plate or copper heat sink or aluminium compound auri heat sink.
7. Novel efficient radiating LED lamp body according to claim 1, is characterized in that: on the first inside cavity installation frame, also arrange driving power.
8. Novel efficient radiating LED lamp body according to claim 1, is characterized in that: the louvre on LED module is arranged on the both sides of LED luminescence unit or is arranged on LED luminescence unit.
9. Novel efficient radiating LED lamp body according to claim 1, is characterized in that: the circuit in parallel of described LED module connects, and when wherein one group burns out, does not affect other and normally uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210131435.0A CN102661506B (en) | 2012-04-28 | 2012-04-28 | Novel high-efficiency radiating light emitting diode (LED) lamp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210131435.0A CN102661506B (en) | 2012-04-28 | 2012-04-28 | Novel high-efficiency radiating light emitting diode (LED) lamp body |
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| Publication Number | Publication Date |
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| CN102661506A CN102661506A (en) | 2012-09-12 |
| CN102661506B true CN102661506B (en) | 2015-04-15 |
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| CN201210131435.0A Expired - Fee Related CN102661506B (en) | 2012-04-28 | 2012-04-28 | Novel high-efficiency radiating light emitting diode (LED) lamp body |
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| CN106287481A (en) * | 2015-05-29 | 2017-01-04 | 广州武宏科技股份有限公司 | A kind of Novel LED street lamp |
| CN105575271A (en) * | 2015-12-20 | 2016-05-11 | 合肥艾斯克光电科技有限责任公司 | Heat dissipation method of outdoor LED display screen |
| CN105485571B (en) * | 2015-12-25 | 2019-04-05 | 余蓓 | For Shui nationality plant growth or the LED light and the LED light process flow for assembling of illumination |
| CN116717770A (en) * | 2016-12-16 | 2023-09-08 | 珠海华而美照明有限公司 | A water-cooled lamp body |
| CN107131484A (en) * | 2017-07-07 | 2017-09-05 | 甘肃荣宝科技股份有限公司 | Curved-surface structure heat radiation street lamp lamp housing |
| CN108253385A (en) * | 2017-12-27 | 2018-07-06 | 佛山市南海区联合广东新光源产业创新中心 | A kind of LED seat convenient for being fixedly mounted |
| CN110715182A (en) * | 2019-11-11 | 2020-01-21 | 张勇 | Plant lamp and cooling system thereof |
| CN116626963A (en) * | 2023-05-10 | 2023-08-22 | 南通溢德行工业科技有限公司 | An intelligent high-frequency photography LED light |
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| CN201255389Y (en) * | 2008-04-29 | 2009-06-10 | 陈林辉 | H-shaped heat radiation structure of aquarium lighting lamp |
| CN201517723U (en) * | 2009-10-27 | 2010-06-30 | 梁卫昕 | LED Aquarium Lighting |
| CN202140858U (en) * | 2011-07-08 | 2012-02-08 | 唐美珊 | Light-emitting diode (LED) lamp with radiating structure |
| KR101118965B1 (en) * | 2011-11-09 | 2012-02-27 | (주)엔티뱅크 | LED lighting system with compound lens |
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2012
- 2012-04-28 CN CN201210131435.0A patent/CN102661506B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201255389Y (en) * | 2008-04-29 | 2009-06-10 | 陈林辉 | H-shaped heat radiation structure of aquarium lighting lamp |
| CN201517723U (en) * | 2009-10-27 | 2010-06-30 | 梁卫昕 | LED Aquarium Lighting |
| CN202140858U (en) * | 2011-07-08 | 2012-02-08 | 唐美珊 | Light-emitting diode (LED) lamp with radiating structure |
| KR101118965B1 (en) * | 2011-11-09 | 2012-02-27 | (주)엔티뱅크 | LED lighting system with compound lens |
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Granted publication date: 20150415 Termination date: 20160428 |