CN104791651A - Novel LED underground lamp - Google Patents
Novel LED underground lamp Download PDFInfo
- Publication number
- CN104791651A CN104791651A CN201410232373.1A CN201410232373A CN104791651A CN 104791651 A CN104791651 A CN 104791651A CN 201410232373 A CN201410232373 A CN 201410232373A CN 104791651 A CN104791651 A CN 104791651A
- Authority
- CN
- China
- Prior art keywords
- led
- lamp
- voltage
- controller
- underground lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Abstract
The invention discloses a novel LED underground lamp. A lamp shell is in threaded connection with a lamp cover, tempered glass is installed on the lamp cover in a pressed mode through a sealing rubber cushion, the portion, located under an LED illuminating plate, of the lamp shell is provided with a controller, a sound sensor and a voltage adjusting device, the sound sensor and the voltage adjusting device are connected with the controller, the sound sensor is used for collecting the sounds near the lamp, and the voltage adjusting device is used for adjusting the voltage flowing into the LED illuminating plate; when the sounds collected by the sound sensor reach a preset decibel value, the controller controls the voltage adjusting device to adjust the voltage flowing into the LED illuminating plate to be lowered to 40-60% of full-load voltage. According to the novel LED underground lamp, the structure is simple, the electricity consumption is saved, the luminance decrease of an LED light source is slowed down, in addition, the weakened illuminating of the underground lamp is achieved, and the discomfort caused to human eyes on account of dazzle of the lamp is avoided.
Description
Technical field
The present invention relates to LED lamp technical field, particularly relate to a kind of New LED underground lamp.
Background technology
The light decorations such as place such as underground lamp is used for being widely used in square, restaurant, private villa, garden, meeting room, show room, cell environment beautify, stage bar, market, parking sculpture, tourist attractions.Along with the development of science and technology, LED underground lamp is applied and gives birth to, though LED underground lamp reaches the effect of energy-conserving and environment-protective, no matter is mounted in LED underground lamp that is indoor or outdoor, see from afar, LED underground lamp reaches high efficiency brightening, but people one is near going to observe, and easily finds that LED underground lamp can produce dazzle, cause the discomfort of human eye, particularly outdoor, if drive when the LED underground lamp of efficient brightening is other, dazzle stimulates human eye very easily to cause traffic accident.Meanwhile, not only power consumption is large for the LED underground lamp of long-time efficient brightening, and the light decay of LED lamp bead is fast, and serious from human visual angle light pollution.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of New LED underground lamp, realizing the weak brightening illumination of underground lamp, avoiding the discomfort causing human eye because of light fixture dazzle.
A kind of New LED underground lamp that the present invention proposes, comprising: lamp housing, light cover, safety glass, multiple LED lamp bead and LED luminous plaque;
Lamp housing is tubular structure, lamp housing bottom lock, light cover is the multidiameter structure be made up of cover plate and connecting axle, light cover is provided with the printing opacity mouth offered along its direction of axis line, printing opacity mouth edge is provided with the gear platform offseted with safety glass, the coated seal gasket in edge of safety glass, and lamp housing is threaded with light cover and is extruded by safety glass by seal gasket and is arranged on light cover, multiple LED lamp bead is distributed on LED luminous plaque, and LED luminous plaque is fixed in lamp housing;
Be positioned in lamp housing below LED luminous plaque and be provided with controller, sound transducer, voltage regulating device, moving image sensor and switch relay, sound transducer, voltage regulating device, moving image sensor are all connected with controller with switch relay, sound transducer is for gathering the sound of close light fixture and the sound of collection being passed to controller, and voltage regulating device receives controller feedback information and regulates the voltage flowing into LED luminous plaque; Moving image sensor passes to controller for detecting whether road surface to have moving object and the Detection Information detected is generated status information, and switch relay is for controlling the break-make of LED underground lamp;
When there is moving object on moving image sensor detection road surface near LED underground lamp, the status information that controller generates according to moving image sensor, and LED underground lamp lighting time is set by switch relay, voltage regulating device regulates the voltage flowing into LED luminous plaque to be full-load voltage simultaneously;
When there is multiple moving object on moving image sensor detection road surface near LED underground lamp, the status information that the moving image sensor that controller only gathers object close to light fixture farthest generates, and LED underground lamp lighting time is set by switch relay;
Gather moving object information simultaneously at moving image sensor, when the sound of sound transducer collection reaches default decibel value, controller control voltage adjusting device regulates the voltage drop flowing into LED luminous plaque to be low to moderate predeterminated voltage.
Preferably, multiple LED lamp bead encloses concentric circles distribution on LED luminous plaque in 3-5.
Preferably, to enclose LED lamp bead spacing equal for arbitrary neighborhood two.
Preferably, the outer peripheral face of cover plate is provided with plastic sealed land, and the cross section of plastic sealed land installed surface is the camber line caved inward, and camber line moves towards its bottom surface gradually by the end face of plastic sealed land.
Preferably, plastic sealed land adopts ethylene propylene diene rubber to make.
Preferably, voltage regulating device is segmented voltage regulating device.
Preferably, be positioned on the safety glass inside lamp housing and pierced pattern layer is installed.
Structure of the present invention is simple, extrudes between light cover and lamp housing by seal gasket by safety glass, and light cover and installation aperture place are sealed by plastic sealed land, water resistance is good, extends the service life of light fixture; The present invention adopts sound transducer to gather the sound near light fixture, when the sound near light fixture reaches default decibel value, controller control voltage adjusting device regulates the voltage drop flowing into LED luminous plaque to be low to moderate predeterminated voltage, reduce LED luminous plaque operating current operationally gradually, and then reduce the operating power of LED luminous plaque gradually, reduce LED lamp operating temperature, not only save the consumption of electric energy, slow down the light decay speed of LED light source, and realize the weak brightening illumination of underground lamp, avoid the discomfort causing human eye because of light fixture dazzle.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of New LED underground lamp that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of New LED underground lamp that the present invention proposes.
With reference to Fig. 1, a kind of New LED underground lamp that the present invention proposes, comprises lamp housing 1, light cover 2, safety glass 3, multiple LED lamp bead 4 and LED luminous plaque 5;
Lamp housing 1 is tubular structure, lamp housing 1 bottom lock, light cover 2 is the multidiameter structure be made up of cover plate and connecting axle, the outer peripheral face of cover plate is provided with the plastic sealed land 11 adopting ethylene propylene diene rubber to make, the cross section of plastic sealed land 11 installed surface is the camber line caved inward, and camber line moves towards its bottom surface gradually by the end face of plastic sealed land 11;
Light cover 2 is provided with the printing opacity mouth offered along its direction of axis line, printing opacity mouth edge is provided with the gear platform offseted with safety glass 3, the coated seal gasket 7 in edge of safety glass 3, lamp housing 1 is threaded with light cover 2 and is extruded by safety glass 3 by seal gasket 7 and is arranged on light cover 2, is positioned on the safety glass 3 inside lamp housing 1 and installs pierced pattern layer 12;
Multiple LED lamp bead 4 is in three circle concentric circles distributions on LED luminous plaque 5, and it is equal that arbitrary neighborhood two encloses LED lamp bead 4 spacing, and LED luminous plaque 5 is fixed in lamp housing 1;
Be positioned in lamp housing 1 below LED luminous plaque 5 and be provided with controller 8, sound transducer 9, voltage regulating device 10, moving image sensor 13 and switch relay 14, sound transducer 9, voltage regulating device 10, moving image sensor 13 are all connected with controller 8 with switch relay 14, sound transducer 9 is for gathering the sound of close light fixture and the sound of collection being passed to controller, and voltage regulating device 10 receives controller feedback information and regulates the voltage flowing into LED luminous plaque; Moving image sensor 13 passes to controller for detecting whether road surface to have moving object and the Detection Information detected is generated status information, and switch relay 14 is for controlling the break-make of LED underground lamp;
When moving image sensor 13 detect there is moving object on road surface near LED underground lamp time, the status information that controller 8 generates according to moving image sensor, and LED underground lamp lighting time is set by switch relay 14, voltage regulating device 10 regulates the voltage flowing into LED luminous plaque 5 to be full-load voltage simultaneously;
When moving image sensor 13 detect there is multiple moving object on road surface near LED underground lamp time, the status information that the moving image sensor that controller 8 gathers object close to light fixture farthest generates, and LED underground lamp lighting time is set by switch relay 14;
Moving object information is gathered simultaneously at moving image sensor, when the sound that sound transducer 9 gathers reaches default decibel value, controller 8 control voltage adjusting device 10 regulates the voltage drop flowing into LED luminous plaque 5 to be low to moderate predeterminated voltage, and this predeterminated voltage can be the 40%-60% of full-load voltage.
In a particular embodiment, during the default decibel value that in controller, storage five is interval, be less than 30dB, 30-40dB, 40-50dB, 50-60dB, be greater than 60dB respectively, voltage regulating device is segmented voltage regulating device, the voltage that controller control voltage adjusting device exports is respectively 220V, 132V, 110V, 88V, under original state, controller control voltage adjusting device flows into LED luminous plaque with full-load voltage 220V;
When the sound of sound transducer collection reaches 30-40dB, the decibel value size of now decibel value size and people's speech is at ordinary times equal to, and controller control voltage adjusting device regulates the voltage drop flowing into LED luminous plaque to be low to moderate 88V, and light is soft, and suitable pedestrian takes a walk.
When the sound of sound transducer collection reaches 40-50dB, the decibel value size that now on decibel value size and road, driving vehicle produces is equal to, controller control voltage adjusting device regulates the voltage drop flowing into LED luminous plaque to be low to moderate 110V, and the weak brightening of light, does not exist glare phenomenon.
When the sound of sound transducer collection reaches 50-60dB, now decibel value size is equal to rudimentary noise, and controller control voltage adjusting device regulates the voltage drop flowing into LED luminous plaque to be low to moderate 132V, light glimmer, is convenient to people's nocturnalism.
When the sound of sound transducer collection is less than 30dB, when being greater than 60dB, controller control voltage adjusting device regulates the voltage flowing into LED luminous plaque to be full-load voltage 220V, realizes specular removal brightening.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a New LED underground lamp, is characterized in that, comprising: lamp housing (1), light cover (2), safety glass (3), multiple LED lamp bead (4) and LED luminous plaque (5);
Lamp housing (1) is tubular structure, lamp housing (1) bottom lock, light cover (2) is the multidiameter structure be made up of cover plate and connecting axle, light cover (2) is provided with the printing opacity mouth offered along its direction of axis line, printing opacity mouth edge is provided with the gear platform (6) offseted with safety glass (3), the coated seal gasket in the edge (7) of safety glass (3), lamp housing (1) is threaded with light cover (2) and is extruded by safety glass (3) by seal gasket (7) and is arranged on light cover, multiple LED lamp bead (4) is distributed on LED luminous plaque (5), LED luminous plaque (5) is fixed in lamp housing (1),
In lamp housing (1), be positioned at LED luminous plaque (5) below be provided with controller (8), sound transducer (9), voltage regulating device (10), moving image sensor (13) and switch relay (14), sound transducer (9), voltage regulating device (10), moving image sensor (13) is connected with all same controller (8) of switch relay (14), sound transducer (9) is for gathering the sound of close light fixture and the sound of collection being passed to controller, voltage regulating device (10) receives controller feedback information and regulates the voltage flowing into LED luminous plaque, moving image sensor (13) passes to controller for detecting whether road surface to have moving object and the Detection Information detected is generated status information, and switch relay (14) is for controlling the break-make of LED underground lamp,
When there is moving object on moving image sensor (13) detection road surface near LED underground lamp, the status information that controller (8) generates according to moving image sensor, and LED underground lamp lighting time is set by switch relay (14), voltage regulating device (10) regulates the voltage flowing into LED luminous plaque (5) to be full-load voltage simultaneously;
When there is multiple moving object on moving image sensor (13) detection road surface near LED underground lamp, the status information that the moving image sensor that controller (8) only gathers object close to light fixture farthest generates, and LED underground lamp lighting time is set by switch relay (14);
Moving object information is gathered simultaneously at moving image sensor, when the sound that sound transducer (9) gathers reaches default decibel value, controller (8) control voltage adjusting device (10) regulates the voltage drop flowing into LED luminous plaque (5) to be low to moderate predeterminated voltage.
2. New LED underground lamp according to claim 1, is characterized in that, multiple LED lamp bead (4) is in the upper circle concentric circles distribution in 3-5 of LED luminous plaque (5).
3. New LED underground lamp according to claim 2, is characterized in that, it is equal that arbitrary neighborhood two encloses LED lamp bead (4) spacing.
4. New LED underground lamp according to claim 1, it is characterized in that, the outer peripheral face of cover plate is provided with plastic sealed land (11), the cross section of plastic sealed land (11) installed surface is the camber line caved inward, and camber line moves towards its bottom surface gradually by the end face of plastic sealed land (11).
5. New LED underground lamp according to claim 4, is characterized in that, plastic sealed land (11) adopts ethylene propylene diene rubber to make.
6. New LED underground lamp according to claim 1, is characterized in that, voltage regulating device (10) is segmented voltage regulating device.
7. New LED underground lamp according to claim 1, is characterized in that, is positioned at the safety glass (3) upper installation pierced pattern layer (12) of lamp housing (1) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410232373.1A CN104791651A (en) | 2014-05-28 | 2014-05-28 | Novel LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410232373.1A CN104791651A (en) | 2014-05-28 | 2014-05-28 | Novel LED underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104791651A true CN104791651A (en) | 2015-07-22 |
Family
ID=53556686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410232373.1A Pending CN104791651A (en) | 2014-05-28 | 2014-05-28 | Novel LED underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006551A (en) * | 2017-12-01 | 2018-05-08 | 云南民族大学 | A kind of intelligent lighting downlight and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541123A (en) * | 2009-05-06 | 2009-09-23 | 中国科学院计算技术研究所 | Intelligent control device for LED street lamp and intelligent control method |
| KR200446786Y1 (en) * | 2009-04-27 | 2009-12-03 | 주식회사 아이디시스 | Lighting apparatus |
| CN201992513U (en) * | 2010-09-10 | 2011-09-28 | 上海国智新能源有限公司 | LED illuminating lamp capable of automatically controlling brightness |
| CN202074332U (en) * | 2011-03-16 | 2011-12-14 | 余姚市明月灯具厂 | Underground lamp |
| CN202918547U (en) * | 2012-10-25 | 2013-05-01 | 深圳市同鑫科技有限公司 | Centralized powered LED device |
-
2014
- 2014-05-28 CN CN201410232373.1A patent/CN104791651A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200446786Y1 (en) * | 2009-04-27 | 2009-12-03 | 주식회사 아이디시스 | Lighting apparatus |
| CN101541123A (en) * | 2009-05-06 | 2009-09-23 | 中国科学院计算技术研究所 | Intelligent control device for LED street lamp and intelligent control method |
| CN201992513U (en) * | 2010-09-10 | 2011-09-28 | 上海国智新能源有限公司 | LED illuminating lamp capable of automatically controlling brightness |
| CN202074332U (en) * | 2011-03-16 | 2011-12-14 | 余姚市明月灯具厂 | Underground lamp |
| CN202918547U (en) * | 2012-10-25 | 2013-05-01 | 深圳市同鑫科技有限公司 | Centralized powered LED device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006551A (en) * | 2017-12-01 | 2018-05-08 | 云南民族大学 | A kind of intelligent lighting downlight and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103415113A (en) | LED tunnel lamp system and brightness control method for LED tunnel lamps | |
| CN104968126A (en) | Led street lamp intelligent control system | |
| TWM504418U (en) | Indoor light control system | |
| CN103822151A (en) | Vehicular intelligent light installation | |
| CN203223227U (en) | Novel safety tunnel capable of overcoming black-hole effect | |
| CN205349347U (en) | Tunnel face intelligence vision buffer system | |
| CN104791651A (en) | Novel LED underground lamp | |
| CN104735849A (en) | Intelligent street lamp lighting system | |
| CN112128700A (en) | Tunnel is with anti-dazzle type LED light | |
| CN107339649A (en) | A kind of antifog waterproof streetlamp | |
| CN204922649U (en) | Low clearance tunnel lamp that adjustable light and shade changes | |
| CN201487792U (en) | Lawn lamp | |
| CN207182676U (en) | A kind of traffic lights of automatic brightness adjustment | |
| CN206637542U (en) | A kind of solar street light of energy-conserving and environment-protective | |
| CN204593051U (en) | A kind of light-operated intelligent lifting Landscape Lamp | |
| CN211146344U (en) | Solar garden lamp | |
| CN208370791U (en) | A kind of waterproof bug light of adjustment height | |
| CN204244550U (en) | A kind of public classroom LED illumination intelligent control system | |
| CN209497643U (en) | A kind of headlight for vehicles adaptive controller | |
| CN204042693U (en) | A kind of energy-saving solar LED street lamp | |
| CN204922674U (en) | Anti -dazzle tunnel lamp | |
| CN111911858A (en) | High bright LED street lamp with anti-dazzle function | |
| CN206398601U (en) | An a kind of solar energy cluster of lamps, ornamental | |
| CN205447586U (en) | Garden lamp is trailed to solar energy with intelligent light -adjusting function | |
| CN204141366U (en) | LED responds to mini light night |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |