CN102374446B - LED (light emitting diode) illumination device - Google Patents
LED (light emitting diode) illumination device Download PDFInfo
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- CN102374446B CN102374446B CN2010102487837A CN201010248783A CN102374446B CN 102374446 B CN102374446 B CN 102374446B CN 2010102487837 A CN2010102487837 A CN 2010102487837A CN 201010248783 A CN201010248783 A CN 201010248783A CN 102374446 B CN102374446 B CN 102374446B
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- 238000005286 illumination Methods 0.000 title abstract description 13
- 239000000758 substrate Substances 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
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- 229910052708 sodium Inorganic materials 0.000 description 3
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- 230000007613 environmental effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The invention discloses an LED (light emitting diode) illumination device which comprises at least one LED lamp fitting, a lamp seat and a connecting lead, wherein the LED lamp fittings are sequentially fixed in the lamp seat in series; the lamp seat is internally provided with a clamping groove; the LED lamp fittings comprise heat radiation fins which are clamped in the clamping groove of the lamp seat; and certain interval is arranged between two LED lamp fittings in adjacent arrangement, and the LED lamp fittings are connected in series through the connecting lead. Through the LED illumination device provided by the embodiment of the invention, high-intensity illumination can be supplied when the heat radiation cost is lowered, and the device is convenient to maintain.
Description
Technical field
The present invention relates to field of illuminating lamps, relate to a kind of light emitting diode illuminating apparatus in particular.
Background technology
LED (Light Emitting Diode, light emitting diode) is a kind of solid-state semiconductor devices.Because characteristics such as LED has that volume is little, power consumption is low, long service life, high brightness, sturdy and durable and environmental protection are widely used in lighting field in recent years.
At present, for the illumination in large-scale places such as square, football pitch, highway, adopt high-pressure sodium lamp to realize usually.But, because high-pressure sodium lamp has not environmental protection, the life-span is short, volume is big, be difficult for shortcomings such as installation and maintenance, make those skilled in the art more and more tend to adopt the LED light fixture to replace high-pressure sodium lamp to realize the illumination in large-scale place.
By general knowledge as can be known, therefore the illumination intensity that large-scale place needs, needs to adopt the high-power LED light fixture than higher.With reference to Fig. 1, be the structure chart of the LED street lamp with heat radiation function of prior art.LED street lamp shown in Figure 1 comprises a street lamp housing 10a and a plurality of high-power led light source 20a.Wherein, housing 10a is made up of seat of honour 11a and following cover 12a; Led light source 20a can be fixed in fin 21a and go up or be directly fixed on seat of honour 11a.The seat of honour 11a of this LED street lamp lock is established fin 21a, and seat of honour 11a makes with the heat radiation material, and the heat energy that produces of led light source 20a can conduct to the periphery of seat of honour 11a rapidly thus, obtains better radiating effect.Simultaneously, the periphery of the seat of honour 11a of this LED street lamp is one-body molded a plurality of radiating fin 22a, and the heat energy that makes led light source 20a produce all can be by radiating fin 22a quick heat radiating.
But to the LED street lamp of above-mentioned prior art, in order to satisfy high illumination intensity requirement, its power ratio is higher, in order to satisfy the requirement of heat radiation simultaneously, need more fin and radiating fin be set for it, and it is not fine having increased heat radiation cost and radiating effect; Simultaneously, the LED street lamp of prior art, its maintenance is difficulty relatively, is not easy to safeguard.
Summary of the invention
In view of this, the invention provides a kind of light emitting diode illuminating apparatus, can when reducing the heat radiation cost, provide high intensity illumination, and be convenient to safeguard.
For achieving the above object, the invention provides following technical scheme: a kind of light emitting diode illuminating apparatus, described device comprises: at least one LED light fixture, lamp socket, connection lead; Described LED light fixture is connected successively and is fixed in the described lamp socket; Wherein,
Be provided with draw-in groove in the described lamp socket; Described LED light fixture comprises fin, and described fin is connected in the draw-in groove of described lamp socket;
Have certain interval between the two LED light fixtures of adjacent setting, and two LED light fixtures are by connecting the lead series connection.
Preferably, described LED light fixture also comprises: the LED substrate light source, lampshade, the seal head that are made of led light source and LED substrate;
Described LED substrate is close to the upper surface of described fin, and described LED substrate connects described connection lead;
Described lamp cover is above described LED substrate light source, and its two ends are respectively arranged with seal head;
The upper surface of described lampshade, described fin and described seal head constitute a closed cavity, and described LED substrate light source is positioned within the described closed cavity.
Preferably, have through hole on the described seal head;
Described connection lead penetrates in the described closed cavity by described through hole, connects described LED substrate.
Preferably, described through hole is smeared viscose glue with the described junction that is connected lead.
Preferably, the junction of described seal head and described lampshade has seal groove;
Described LED light fixture also comprises: the sealing ring that is equipped with described seal groove;
Described sealing ring cooperation is installed in the described seal groove.
Preferably, between the upper surface of described LED substrate and described fin heat-conducting medium is set.
Preferably, described heat-conducting medium is heat-conducting plate or heat conducting coating.
Preferably, described lampshade links to each other by screw with described fin.
Via above-mentioned technical scheme as can be known, compared with prior art, the described LED lighting device of the embodiment of the invention comprises at least one LED light fixture, and described LED light fixture is connected successively and is fixed in the described lamp socket, constitutes the LED lighting device of tape shape.
LED lighting device of the present invention comprises a plurality of low-power LED lamps, can satisfy the requirement of high illumination intensity, and compared to single high-power LED lamp, a plurality of low-power LED lamps can obtain the light efficiency that better throws light on; Simultaneously, because low power LED light fixture has the advantage that power is little, heat is few, the heat dissipation problem of effectively having avoided high-power LED lamp to bring has reduced the heat radiation cost of LED street lamp, and has prolonged the life-span of LED street lamp, is convenient to safeguard.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the structure chart of the LED street lamp with heat radiation function of prior art;
Fig. 2 is the overall structure figure of the described light emitting diode illuminating apparatus of the embodiment of the invention;
Fig. 3 is the partial structurtes figure of the described light emitting diode illuminating apparatus of the embodiment of the invention;
Fig. 4 is the end enlarged drawing of the described light emitting diode illuminating apparatus of the embodiment of the invention;
Fig. 5 is the structure chart of the described led lamp of the embodiment of the invention;
Fig. 6 is the three-dimensional explosive view of the described led lamp of the embodiment of the invention;
Schematic diagram when Fig. 7 is applied to the football shop for the described LED lighting device of the embodiment of the invention;
Schematic diagram when Fig. 8 is applied to highway lighting for the described LED lighting device of the embodiment of the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
In view of this, the invention provides a kind of light emitting diode illuminating apparatus, can when reducing the heat radiation cost, provide high intensity illumination, and be convenient to safeguard.
With reference to Fig. 2, Fig. 3 and Fig. 4, be respectively overall structure figure, partial structurtes figure and the end enlarged drawing of the described light emitting diode illuminating apparatus of the embodiment of the invention.
To shown in Figure 4, described light emitting diode illuminating apparatus comprises as Fig. 2: at least one LED light fixture 10, lamp socket 20, connection lead 30.A plurality of described LED light fixtures 10 are connected successively and are fixed in the described lamp socket 20, constitute the LED lighting device of tape shape.
Be provided with draw-in groove 201 in the described lamp socket 20, described LED light fixture 10 is connected in the draw-in groove 201 of described lamp socket 20;
Have certain interval between the two LED light fixtures 10 of adjacent setting, and two LED light fixtures 10 are by connecting lead 30 series connection.
Concrete, described LED light fixture 10 comprises fin 100, the edge card of described fin 100 is connected in the draw-in groove 201 of described lamp socket 20, with realization described LED light fixture 10 is fixed on the described lamp socket 20.
As shown in Figure 2, in the described light emitting diode illuminating apparatus of the embodiment of the invention, described LED light fixture 10 is connected successively and is fixed in the described lamp socket 20, constitutes tape shape lighting device.
Need to prove that the described LED light fixture 10 of the embodiment of the invention is low-power LED lamp.
The described LED lighting device of the embodiment of the invention is intervally fixed on a plurality of low power LED light fixtures 10 in the lamp socket 20, by connecting lead 30 series connection, constitutes the LED lighting device of tape shape between the adjacent LED light fixture 10.Described LED lighting device comprises a plurality of low-power LED lamps 10, can satisfy the requirement of high illumination intensity, and compared to single high-power LED lamp, a plurality of low-power LED lamps 10 can obtain the light efficiency that better throws light on; Simultaneously, because low power LED light fixture 10 itself namely has the advantage that power is little, heat is few, the heat dissipation problem of effectively having avoided high-power LED lamp to bring has reduced the heat radiation cost of LED street lamp, and has prolonged the life-span of LED street lamp, is convenient to safeguard.
Further, in the described light emitting diode illuminating apparatus of the embodiment of the invention, each the LED light fixture 10 that is fixed on the described lamp socket 20 includes a fin 100, the heat that produces when making each LED light fixture 10 work can distribute by described fin 100, realize the heat radiation of each LED light fixture 10, make whole light emitting diode illuminating apparatus have better radiating effect.
With reference to Fig. 5 and Fig. 6, be respectively structure chart and the three-dimensional explosive view of the described led lamp of the embodiment of the invention.As shown in Figure 5 and Figure 6, described LED light fixture 10 comprises: led light source 101, LED substrate 102, lampshade 103, seal head 104 and fin 100.
Wherein, described led light source 101 is fixed on the described LED substrate 102, forms LED substrate light source; Described LED substrate 102 closely links to each other with the upper surface of described fin 100.Described LED substrate 102 connects described connection lead 30.
Described lampshade 103 covers above described LED substrate light source, and its two ends are respectively arranged with seal head 104.As shown in Figure 5, the upper surface of described lampshade 103, described fin 100 and the described seal head 104 common closed cavities 105 that form, described LED substrate light source namely is positioned within the described closed cavity 105.
Need to prove, have through hole 106 on the described seal head 104, be used for wearing connection lead 30.Concrete, described connection lead 30 penetrates in the closed cavity 105 of described LED light fixture 10 by described through hole 106, connects described LED substrate 102, thereby realizes the electrical connection between a plurality of LED light fixtures 10.
Preferably, in order to guarantee the seal of described closed cavity 105, smear viscose glue 107 at described through hole 106 with the described junction that is connected lead 30, make described closed cavity 105 have good sealing, to prevent that liquid or dust from entering the inside of LED light fixture 10, influence operate as normal and the service life of LED substrate light source.
Need to prove, can link to each other by screw between the upper surface of described lampshade 103 and described fin 100.
Preferably, in order further to guarantee the seal of described closed cavity 105, have seal groove 108 in the junction of described seal head 104 and described lampshade 103; Simultaneously, described LED light fixture 10 also comprises the sealing ring 109 that is equipped with described seal groove 108.Described sealing ring 109 cooperations are installed in the described seal groove 108, to strengthen the sealing of described seal head 104 and described lampshade 103 junctions.
In the embodiment of the invention, the LED substrate 102 of described LED light fixture 10 is close to the upper surface setting of described fin 100.When 102 energisings of LED substrate, led light source 101 is lighted, and produces heat.The heat that led light source 101 produces is delivered on the fin of being close to described LED substrate 102 100 by described LED substrate 102, realizes heat radiation.
Preferably, described LED substrate 102 is bigger with the effective area that the upper surface of fin 100 is close to, and can very effectively the heat that produces on the LED substrate light source be sent on the described fin 100 to greatest extent thus.
Preferably, in the embodiment of the invention, can between the upper surface of described LED substrate 102 and described fin 100, set up heat-conducting medium, further strengthen the heat transfer efficiency between described LED substrate 102 and the fin 100.
Described heat-conducting medium can be for having the heat-conducting plate of good heat conductive performance.Concrete, the upper surface setting of described LED substrate 102 and described fin 100 is close on the upper and lower surface of described heat-conducting plate respectively, is used for strengthening the heat conduction between the two.
Described heat-conducting medium can also be the heat conducting coating with good heat conductive performance.Concrete, between the upper surface of described LED substrate 102 and fin 100, smear heat conducting coating, strengthen the heat conduction between the two.
The described LED lighting device of the embodiment of the invention, by lamp socket 20, a plurality of low power LED light fixtures 10 are connected into the LED lighting device of tape shape, and each LED light fixture 10 includes a fin 100, thus, when satisfying high illumination intensity requirement, can well realize the radiating effect of each LED light fixture, make the whole LED lighting device have heat dispersion preferably.
Situation when introducing LED lighting device of the present invention in detail and be applied to large-scale place with several concrete examples below.In the embodiment of the invention, be that example describes with indivedual scenes only, but the described LED lighting of the embodiment of the invention is not limited to be applied in the scene described below.For different application scenarios, its difference only is the paving mode of lamp socket 20.
At first, be example with the football pitch, the concrete situation when the described LED lighting device of the embodiment of the invention is applied to the large-scale place of venue formula is described.For football pitch and the large-scale place of venue formula that is similar to the football pitch, its denominator that has is: be one to have the enclosure space of definite shape.At this moment, according to the space structure characteristic of its venue, around it, lay described lamp socket 20 successively, and in described lamp socket 20, at interval low power LED light fixture 10 is set successively, realize being electrically connected by connecting lead between the adjacent two LED light fixtures 10.With reference to shown in Figure 7, the schematic diagram when being applied to the football shop for the described LED lighting device of the embodiment of the invention.
Secondly, when the described LED lighting device of the embodiment of the invention is applied to highway lighting, then only needs to lay described lamp socket 20 along the road bearing of trend of described highway and get final product.With reference to shown in Figure 8, the schematic diagram when being applied to highway lighting for the described LED lighting device of the embodiment of the invention.
In actual applications, the described LED lighting device of the embodiment of the invention is not limited to the described sight of above-mentioned example, only needs to lay described lamp socket 20 according to concrete application scenarios and gets final product.
Preferably, in the described LED lighting device of the embodiment of the invention, described LED light fixture 10 can be the small-power color LED lamp, not only can realize illuminating effect thus, can also play the effect of decoration.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a light emitting diode illuminating apparatus is characterized in that, described device comprises: at least one LED light fixture, lamp socket, connection lead; Described LED light fixture is connected successively and is fixed in the described lamp socket; Wherein,
Be provided with draw-in groove in the described lamp socket; Described LED light fixture comprises fin, and described fin is connected in the draw-in groove of described lamp socket;
Have certain interval between the two LED light fixtures of adjacent setting, and two LED light fixtures are by connecting the lead series connection; Described LED light fixture is low power LED light fixture;
Described LED light fixture comprises a plurality of led light sources and a LED substrate, and described led light source is fixed on forms LED substrate light source on the LED substrate; Described LED substrate connects described connection lead, and is close to the upper surface of described fin, lights described led light source when being used for energising and heat that described led light source is produced is delivered to described fin.
2. light emitting diode illuminating apparatus according to claim 1 is characterized in that, described LED light fixture also comprises: lampshade, seal head;
Described lamp cover is above described LED substrate light source, and its two ends are respectively arranged with seal head;
The upper surface of described lampshade, described fin and described seal head constitute a closed cavity, and described LED substrate light source is positioned within the described closed cavity.
3. light emitting diode illuminating apparatus according to claim 2 is characterized in that, has through hole on the described seal head;
Described connection lead penetrates in the described closed cavity by described through hole, connects described LED substrate.
4. light emitting diode illuminating apparatus according to claim 3 is characterized in that, described through hole is smeared viscose glue with the described junction that is connected lead.
5. light emitting diode illuminating apparatus according to claim 2 is characterized in that, the junction of described seal head and described lampshade has seal groove;
Described LED light fixture also comprises: the sealing ring that is equipped with described seal groove;
Described sealing ring cooperation is installed in the described seal groove.
6. light emitting diode illuminating apparatus according to claim 2 is characterized in that, between the upper surface of described LED substrate and described fin heat-conducting medium is set.
7. light emitting diode illuminating apparatus according to claim 6 is characterized in that, described heat-conducting medium is heat-conducting plate or heat conducting coating.
8. light emitting diode illuminating apparatus according to claim 2 is characterized in that, described lampshade links to each other by screw with described fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102487837A CN102374446B (en) | 2010-08-04 | 2010-08-04 | LED (light emitting diode) illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102487837A CN102374446B (en) | 2010-08-04 | 2010-08-04 | LED (light emitting diode) illumination device |
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| CN102374446A CN102374446A (en) | 2012-03-14 |
| CN102374446B true CN102374446B (en) | 2013-08-21 |
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| CN2010102487837A Expired - Fee Related CN102374446B (en) | 2010-08-04 | 2010-08-04 | LED (light emitting diode) illumination device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955716Y (en) * | 2006-09-01 | 2007-10-03 | 赐建科技股份有限公司 | Lamp holder structure of high-power light-emitting diode light string |
| CN101109485A (en) * | 2006-07-18 | 2008-01-23 | 安提亚科技股份有限公司 | High-power LED light strip structure |
| CN201059519Y (en) * | 2007-06-05 | 2008-05-14 | 王保亮 | LED module group |
| CN201062730Y (en) * | 2007-06-12 | 2008-05-21 | 宁翔科技股份有限公司 | LED optical rod tandem connection structure |
| CN201190978Y (en) * | 2008-03-25 | 2009-02-04 | 王保亮 | Backlight light source module |
| CN201246629Y (en) * | 2008-08-15 | 2009-05-27 | 鹤山丽得电子实业有限公司 | Rotatable LED lamp string |
| CN201322210Y (en) * | 2008-11-24 | 2009-10-07 | 北京巨数数字技术开发有限公司 | Light emitting diode (LED) lamp bar and LED screen body |
| CN101571237A (en) * | 2008-04-30 | 2009-11-04 | 奥斯兰姆有限公司 | Light emitting diode module and lighting string comprising same |
| CN201764310U (en) * | 2010-08-04 | 2011-03-16 | 艾迪光电（杭州）有限公司 | LED lighting device |
-
2010
- 2010-08-04 CN CN2010102487837A patent/CN102374446B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109485A (en) * | 2006-07-18 | 2008-01-23 | 安提亚科技股份有限公司 | High-power LED light strip structure |
| CN200955716Y (en) * | 2006-09-01 | 2007-10-03 | 赐建科技股份有限公司 | Lamp holder structure of high-power light-emitting diode light string |
| CN201059519Y (en) * | 2007-06-05 | 2008-05-14 | 王保亮 | LED module group |
| CN201062730Y (en) * | 2007-06-12 | 2008-05-21 | 宁翔科技股份有限公司 | LED optical rod tandem connection structure |
| CN201190978Y (en) * | 2008-03-25 | 2009-02-04 | 王保亮 | Backlight light source module |
| CN101571237A (en) * | 2008-04-30 | 2009-11-04 | 奥斯兰姆有限公司 | Light emitting diode module and lighting string comprising same |
| CN201246629Y (en) * | 2008-08-15 | 2009-05-27 | 鹤山丽得电子实业有限公司 | Rotatable LED lamp string |
| CN201322210Y (en) * | 2008-11-24 | 2009-10-07 | 北京巨数数字技术开发有限公司 | Light emitting diode (LED) lamp bar and LED screen body |
| CN201764310U (en) * | 2010-08-04 | 2011-03-16 | 艾迪光电（杭州）有限公司 | LED lighting device |
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| CN102374446A (en) | 2012-03-14 |
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Effective date of registration: 20151112 Address after: 528226, Guangdong Province, Nanhai District, Foshan province Luo village, Guangdong new light industry base A8 Building 5 floor Patentee after: New light sources re-invent industry center, associating Guangdong, Nanhai District Foshan City Address before: Hangzhou City, Zhejiang province Binjiang District 315002 shore road 95 2 Building 3 layer Patentee before: Thinklux (Zhejiang) Lighting Technology Co., Ltd. |
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