CN101082394A - Light-operated LED road lamp - Google Patents
Light-operated LED road lamp Download PDFInfo
- Publication number
- CN101082394A CN101082394A CNA2006100357781A CN200610035778A CN101082394A CN 101082394 A CN101082394 A CN 101082394A CN A2006100357781 A CNA2006100357781 A CN A2006100357781A CN 200610035778 A CN200610035778 A CN 200610035778A CN 101082394 A CN101082394 A CN 101082394A
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- light
- power supply
- aluminium dish
- operated
- pcb board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
This invention discloses a sort of LED street lamp of light control which has a preferably radiating impact. It makes up of above and below shell, waterproof cushion rubber, aluminum disk, airproof cushion rubber of aluminum disk, PCB plate, multi-LED array lamp-house located on the PCB plate, immovable loop, transparent lamp-chimney, waterproof cushion rubber of lamp-chimney, power box of light control, sensitometric probe, and press plate of power-supply. This invention adopt heat-conducting silica gel in order to distribute quantity of heat, it makes induce that the street lamp can keep a long-playing constant temperature work estate; and prolongs operating-life of lamps and lanterns. The switch which use sensitometric probe's inductive ray to control street lamp settles the problem of the control of street lamp effectively.
Description
Technical field
The present invention relates to a kind of street lamp, refer in particular to a kind of light-operated LED road lamp with preferable radiating effect.
Background technology
Along with The development in society and economy, street lamp construction of one of town and country infrastructure view and management more and more cause people's the great attention and the extensive concern of social each side, and street lamp plays a part positive to ensureing driving at night traffic safety, public security, beautifying city night scene.In order to reduce street lamp operational management cost and to improve bright lamp rate, except choosing light fixture, the more important thing is that the modulating voltage that will satisfy the need carries out Energy Saving Control, save electric power and prolong lamp life to reach, timely monitoring street lamp running status also, promptly at bright lamp of the most rational time, turn off the light.Transitional street lamps all adopts common incandescent lamp or fluorescent lamp, not only increases the consumption of electric energy, produces negative influence the direct again service life to road lamp; And the bright lamp of street lamp, turn off the light all and to adopt artificial control, wasted great amount of manpower and material resources, control mode simply falls behind, partly the people grasps relatively poor because of the accuracy to the time, can cause the switch lamp time is not to be exactly late in advance, bring many inconvenience for people's life, caused great puzzlement also for simultaneously control, the management work of street lamp, be necessary further improvement in fact.
Summary of the invention
The object of the present invention is to provide a kind of light-operated LED road lamp, it controls the switch of street lamp by light, has preferable radiating effect, and energy-conservation obviously, prolong service life.
In order to achieve the above object, patent of the present invention is realized by following technical scheme.
A kind of light-operated LED road lamp, comprise, lower house, waterproof apron, the aluminium dish, aluminium dish O-ring seal, pcb board, be located at a plurality of led array light sources on the pcb board, fixedly enclose hoop, Transparent lamp shade, the lampshade waterproof apron, the light-operated box of power supply, sensitive probe, the power supply pressing plate, it is characterized in that: the aluminium dish, the light-operated box of power supply is located in the upper shell, the contact-making surface that aluminium is tried to get to the heart of a matter with upper shell scribbles heat conductive silica gel, and in the aluminium dish, be marked with heat conductive silica gel, the pcb board of band led array is located at aluminium dish top in conjunction with aluminium dish O-ring seal, the aluminium dish, pcb board is fixing with fixedly enclosing hoop, and the interior heat conductive silica gel of the pcb board back side and aluminium dish contacts; The corresponding led array light-emitting area of lower house is equipped with Transparent lamp shade in conjunction with the lampshade waterproof apron, and lower house is fixed in conjunction with waterproof apron and upper shell; The light-operated box of power supply of being located at upper shell connects power supply, pcb board, sensitive probe, and the light-operated box of power supply is fixed with the power supply pressing plate.
Wherein, the aluminium dish is provided with heat conductive silica gel expansion buffering area.
Wherein, upper and lower casing, aluminium dish, fixedly enclose hoop and adopt aluminium or the higher material of other coefficient of heat conduction to make.
Wherein, Transparent lamp shade adopts glass or other secondary optics devices.
Wherein, the light-operated box of power supply connects main power source and 9V power supply after inserting power supply, the 9V power supply connects reference voltage source, reference voltage source connects comparison amplifier, comparison amplifier receives sensitive probe transducing signal input rest-set flip-flop, rest-set flip-flop connect on the main power source control pcb board led array luminous, extinguish.
The beneficial effect of patent of the present invention is, has adopted led light source, and energy-saving effect is obvious, useful environmental protection.The present invention has adopted heat conductive silica gel to come distribute heat, makes street lamp keep constant temperature work for a long time, can prolong light fixture service life, reduces the street lamp maintenance workload.Utilize sensitive probe induction light to control the switch of street lamp, open and close lamp rate of accuracy reached 100% efficiently solves street lamp control problem, and the pressure of outer tour of inspection lamp, maintenance work is alleviated greatly.
Description of drawings
Fig. 1 is a light-operated LED road lamp overall structure exploded view of the present invention
Fig. 2 is light-operated LED road lamp assembling of the present invention back structure upward view
Fig. 3 is Fig. 2 B-B cutaway view
Fig. 4 is Fig. 2 A-A cutaway view
Fig. 5 is light-operated LED road lamp assembling of the present invention back structure top perspective view
Fig. 6 is the light-operated block diagram of power supply of the present invention
Fig. 7 is a light-operated circuit schematic diagram of the present invention
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention is further elaborated.As accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, a kind of light-operated LED road lamp shown in Figure 5, comprise upper and lower casing 1,2, waterproof apron 3, aluminium dish 4, aluminium dish O-ring seal 5, pcb board 6, be located at a plurality of led array light sources 7 on the pcb board, fixedly enclose compositions such as hoop 8, Transparent lamp shade 9, lampshade waterproof apron 10, the light-operated box 11 of power supply, sensitive probe 12, power supply pressing plate 13.Wherein, be provided with the groove 100,101 of the two different degree of depth on the surface of upper shell 1, aluminium dish 4 is located in the groove 100, and the light-operated box 11 of power supply is located in the groove 101.The contact-making surface of 4 ends of aluminium dish and upper shell groove 100 scribbles heat conductive silica gel, and is marked with heat conductive silica gel in aluminium dish 4, and heat conductive silica gel should not filled with aluminium dish 4, need stay a bit of degree of depth to expand for heat conductive silica gel and cushion, and forms a heating expansion buffering area.The pcb board 6 of band led array is located at aluminium dish 4 tops in conjunction with aluminium dish O-ring seal 5, and pcb board 6, aluminium dish 4 usefulness fixedly are enclosed and bound round 8 and be fixed in the groove 100 of upper shell, and pcb board 6 back sides and aluminium dish 4 interior heat conductive silica gels contact.Wherein, upper and lower casing 1,2, aluminium dish 4, fixedly enclose hoop 8 and adopt aluminium or the higher material of other coefficient of heat conduction to make.Lower house 2 corresponding led array light-emitting areas are provided with a through hole 21, in conjunction with lampshade waterproof apron 10 Transparent lamp shade 9 are installed in the through hole 21, and Transparent lamp shade 9 is locked on the lower house 2 in conjunction with six Screw gaskets, 92 usefulness screws by six lampshade pads 91.Transparent lamp shade 9 is answered the tool light transmission, can adopt glass or other secondary optics devices.Lower house 2 is fixed by screw in conjunction with waterproof apron 3 and upper shell 1.The light-operated box of being located in the upper shell groove 101 11 of power supply connects power supply, pcb board 6, sensitive probe 12, and the light-operated box 11 usefulness power supply pressing plates 13 of power supply are fixing.
Please in conjunction with shown in Figure 6, the light-operated box of power supply connects main power source and 9V power supply after inserting power supply, the 9V power supply connects reference voltage source, reference voltage source connects comparison amplifier, comparison amplifier receives sensitive probe transducing signal input rest-set flip-flop, rest-set flip-flop connect on the main power source control pcb board led array luminous, extinguish, the light-operated principle of street lamp of the present invention is as shown in Figure 7.
Claims (5)
1, a kind of light-operated LED road lamp, comprise, lower house, waterproof apron, the aluminium dish, aluminium dish O-ring seal, pcb board, be located at a plurality of led array light sources on the pcb board, fixedly enclose hoop, Transparent lamp shade, the lampshade waterproof apron, the light-operated box of power supply, sensitive probe, the power supply pressing plate, it is characterized in that: the aluminium dish, the light-operated box of power supply is located in the upper shell, the contact-making surface that aluminium is tried to get to the heart of a matter with upper shell scribbles heat conductive silica gel, and in the aluminium dish, be marked with heat conductive silica gel, the pcb board of band led array is located at aluminium dish top in conjunction with aluminium dish O-ring seal, the aluminium dish, pcb board is fixing with fixedly enclosing hoop, and the interior heat conductive silica gel of the pcb board back side and aluminium dish contacts; The corresponding led array light-emitting area of lower house is equipped with Transparent lamp shade in conjunction with the lampshade waterproof apron, and lower house is fixed in conjunction with waterproof apron and upper shell; The light-operated box of power supply of being located at upper shell connects power supply, pcb board, sensitive probe, and the light-operated box of power supply is fixed with the power supply pressing plate.
2, light-operated LED road lamp according to claim 1 is characterized in that: the aluminium dish is provided with heat conductive silica gel expansion buffering area.
3, light-operated LED road lamp according to claim 1 is characterized in that: upper and lower casing, aluminium dish, fixedly enclose hoop and adopt aluminium or the higher material of other coefficient of heat conduction to make.
4, light-operated LED road lamp according to claim 1 is characterized in that: Transparent lamp shade adopts glass or other secondary optics devices.
5, light-operated LED road lamp according to claim 1, it is characterized in that: the light-operated box of power supply connects main power source and 9V power supply after inserting power supply, the 9V power supply connects reference voltage source, reference voltage source connects comparison amplifier, comparison amplifier receives sensitive probe transducing signal input rest-set flip-flop, rest-set flip-flop connect on the main power source control pcb board led array luminous, extinguish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100357781A CN101082394A (en) | 2006-06-01 | 2006-06-01 | Light-operated LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100357781A CN101082394A (en) | 2006-06-01 | 2006-06-01 | Light-operated LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101082394A true CN101082394A (en) | 2007-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100357781A Pending CN101082394A (en) | 2006-06-01 | 2006-06-01 | Light-operated LED road lamp |
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| Country | Link |
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| CN (1) | CN101082394A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022625A1 (en) * | 2008-08-26 | 2010-03-04 | 天台县海威机电有限公司 | Led lamp module and street lamp equipped with the module |
| CN101990336A (en) * | 2009-08-05 | 2011-03-23 | 由田新技股份有限公司 | Streetlamp control system |
| CN101988693A (en) * | 2009-07-31 | 2011-03-23 | 东芝照明技术株式会社 | Lighting unit and lighting device |
| CN101752275B (en) * | 2009-10-23 | 2012-01-04 | 中外合资江苏稳润光电有限公司 | Packaging method and packaging structure of light emitting diode (LED) module |
| CN101776256B (en) * | 2009-12-28 | 2012-05-23 | 广东昭信光电科技有限公司 | Method for encapsulating water tightness of LED lighting module by foam material |
| CN101718424B (en) * | 2010-01-09 | 2013-05-29 | 沙振春 | Magnesium alloy heat radiating structure of large-power LED lamp |
| CN103196046A (en) * | 2012-01-04 | 2013-07-10 | 三星Led株式会社 | Light emitting device |
| CN101577996B (en) * | 2008-05-07 | 2014-08-20 | 胡海洋 | Method for adjusting light of semiconductor lamp by adopting self-adaptive pulse-width modulation technology and lamp |
| CN112086038A (en) * | 2020-09-27 | 2020-12-15 | 深圳市东陆科技有限公司 | Dust seal production method of dust collector display module and display module |
-
2006
- 2006-06-01 CN CNA2006100357781A patent/CN101082394A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577996B (en) * | 2008-05-07 | 2014-08-20 | 胡海洋 | Method for adjusting light of semiconductor lamp by adopting self-adaptive pulse-width modulation technology and lamp |
| WO2010022625A1 (en) * | 2008-08-26 | 2010-03-04 | 天台县海威机电有限公司 | Led lamp module and street lamp equipped with the module |
| CN101988693A (en) * | 2009-07-31 | 2011-03-23 | 东芝照明技术株式会社 | Lighting unit and lighting device |
| CN101990336A (en) * | 2009-08-05 | 2011-03-23 | 由田新技股份有限公司 | Streetlamp control system |
| CN101752275B (en) * | 2009-10-23 | 2012-01-04 | 中外合资江苏稳润光电有限公司 | Packaging method and packaging structure of light emitting diode (LED) module |
| CN101776256B (en) * | 2009-12-28 | 2012-05-23 | 广东昭信光电科技有限公司 | Method for encapsulating water tightness of LED lighting module by foam material |
| CN101718424B (en) * | 2010-01-09 | 2013-05-29 | 沙振春 | Magnesium alloy heat radiating structure of large-power LED lamp |
| CN103196046A (en) * | 2012-01-04 | 2013-07-10 | 三星Led株式会社 | Light emitting device |
| CN112086038A (en) * | 2020-09-27 | 2020-12-15 | 深圳市东陆科技有限公司 | Dust seal production method of dust collector display module and display module |
| CN112086038B (en) * | 2020-09-27 | 2022-03-29 | 深圳市东陆科技有限公司 | Dust seal production method of dust collector display module and display module |
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