WO2009018715A1 - Réverbère à del - Google Patents

Réverbère à del Download PDF

Info

Publication number
WO2009018715A1
WO2009018715A1 PCT/CN2008/001208 CN2008001208W WO2009018715A1 WO 2009018715 A1 WO2009018715 A1 WO 2009018715A1 CN 2008001208 W CN2008001208 W CN 2008001208W WO 2009018715 A1 WO2009018715 A1 WO 2009018715A1
Authority
WO
WIPO (PCT)
Prior art keywords
control circuit
led
street lamp
moving object
electrically connected
Prior art date
Application number
PCT/CN2008/001208
Other languages
English (en)
Chinese (zh)
Inventor
Yi Song
Zunhui Su
Fei Xie
Original Assignee
Shenzhen Diguang Electronics Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Diguang Electronics Co., Ltd. filed Critical Shenzhen Diguang Electronics Co., Ltd.
Publication of WO2009018715A1 publication Critical patent/WO2009018715A1/fr

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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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

Definitions

  • the present invention relates to a luminaire, and more particularly to a luminaire having a plurality of control functions of a solar cell and an LED as a light source.
  • the light source of traditional lighting fixtures especially the outdoor lighting lamps for street lamps, high pole lights, lawn lights, garden lights, square lights, etc., are incandescent lamps, high pressure mercury lamps, high pressure sodium lamps, 13 ⁇ 4 lamps, etc., incandescent lamps and The low light efficiency of the lamp and the waste of a large amount of heat have gradually withdrawn from the field of illumination unless it is used in special occasions.
  • LED lamps on the market, but these lamps are all powered by the power grid, consuming electric energy, and failing to save energy.
  • the lighting of the lamps is manually controlled. When there are no vehicles and personnel passing by, the lamps are still lit at night. Waste energy.
  • Incandescent lamps, high-pressure mercury lamps, high-pressure sodium lamps, and halogen lamps have short lifespans and need to be replaced frequently, and are non-environmentally friendly products, as shown in Figure 1 and Figure 2.
  • LED as a light source, which has the advantages of long service life, small volume, light weight, no harmful gas, environmental protection, starting and working under low voltage and low current state, low energy consumption, pure light, etc., and its use range is gradually expanding, using The amount is increasing year by year. Summary of the invention
  • the object of the present invention is to provide an LED street lamp with landscape lighting and control functions, using renewable solar energy as an energy source and LED light as a light source, giving full play to the long service life, small volume, light weight and no harmful gas of the LED light source. , environmental protection, starting and working in low voltage, low current state, low energy consumption, pure light, etc.; and using a number of automatic detection devices and control circuits to maximize energy consumption; use multiple protection circuits to make LED luminaires are safer to use.
  • An LED street lamp with landscape illumination and control function comprising: a total control circuit and a solar cell, a battery, an LED lamp, an ambient brightness control circuit and a moving object control circuit respectively electrically connected to the total control circuit
  • the ambient brightness control circuit is electrically connected to an ambient brightness detector
  • the moving object control circuit is electrically connected to a moving object detector.
  • the total control circuit can also be electrically connected to the overvoltage protection circuit, the overcurrent protection circuit and the lightning protection circuit.
  • the advantages are as follows:
  • the plurality of control functions of the present invention that is, the ambient brightness detecting device and the moving object detecting device, optimally control the energy consumption, so that the energy consumption is minimized.
  • the ambient brightness is greater than the controller setting (such as during the day)
  • the solar battery charges the battery
  • the controller setting such as at night
  • the battery is in the power supply state of the LED lamp, in this state,
  • the LED light is not necessarily lit, and is also controlled by the detection signal of the moving object detecting device.
  • the moving object detecting device When there is no moving object in the coverage area, the moving object detecting device has no control signal output, and the LED lamp is in an extinguished state, does not work, and saves battery energy.
  • the moving object detection device When there is a moving object in the coverage area, the moving object detection device has a control signal output, the LED lamp is lit, and the coverage area is illuminated; the moving object detection device uses a wireless infrared probe monitor, or a light control probe monitor is used; , or use infrared radiation probe monitor, or use infrared microwave dual detector.
  • the invention has a plurality of protection functions, when the output voltage value and current value of the solar battery, or the accidental voltage value and the current value exceed a certain set value, or the overvoltage protection circuit or the overcurrent protection circuit works, cut off
  • the power supply system protects the LED lamps and batteries. When the solar cell, LED lamp, and battery system encounter lightning strikes, the lightning protection circuit works, the lightning voltage is turned into the ground, and the power supply system is cut off, so that the solar cell, the LED lamp, and the battery are protected.
  • Figure 1 Schematic diagram of a well-known street light / high pole light / square light structure
  • Figure 2 is a schematic view showing the structure of a known outdoor LED lamp
  • FIG. 3 is a schematic structural view of a first embodiment of an LED lamp of the present invention.
  • FIG. 4 is a schematic structural view of another embodiment of the LED lamp of the present invention.
  • Figure 5 is a schematic view showing the physical structure of the LED lamp of the present invention.
  • Figure 6 is a schematic view showing the coverage of the LED lamp of the present invention.
  • FIG. 3 it is a first preferred embodiment of the present invention, which uses renewable solar energy as an energy source, and uses LED lamps as a light source, which can be used for roads. Lighting, lamps, lawn lights, garden lights, square lights, etc.
  • the present invention includes a total control circuit 7 and a solar cell 1, a battery 2, an LED lamp 3, an ambient brightness control circuit 41, and a moving object control circuit 51, which are electrically connected to the overall control circuit 7, respectively.
  • the ambient brightness control circuit 41 is also electrically connected to an ambient brightness detector 4, and the moving object control circuit 51 is electrically connected to a moving object detector 5.
  • the LED lamp 3 includes at least one set of LEDs, each set of LEDs comprising a single color LED or a multi-color LED (for example, red R, green G, blue B, or red 1, green G, blue B) Add orange Or LED to make up).
  • a single color LED or a multi-color LED for example, red R, green G, blue B, or red 1, green G, blue B
  • the ambient brightness control circuit 41 transmits a signal to the overall control circuit 7 to cause the solar battery 1 to charge the battery 2; when the ambient brightness is less than the controller setting At the time of value (e.g., at night), the ambient brightness control circuit 41 transmits a signal to the overall control circuit 7 to cause the battery 2 to be in a state of supplying power to the LED lamp 3. In this state, the LED lamp 3 is not necessarily illuminated, and is also controlled by the detection signal of the moving object detector 5. When there is no moving object in the coverage area 8 (as shown in FIG.
  • the moving object detector 5 has no control signal output, and the LED lamp 3 is in an extinguished state, which does not work, saving battery energy; when there is motion in the coverage area 8
  • the moving object detector 5 has a control signal output, and the moving object control circuit 51 transmits a signal to the overall control circuit 7 to cause the LED lamp to emit light to illuminate the coverage area 8.
  • the moving object detector 5 or the wireless infrared probe monitor, or the optical probe monitor, or the infrared radiation probe monitor, or the infrared microwave dual detector are configured to detect the moving object detector 5 or the wireless infrared probe monitor, or the optical probe monitor, or the infrared radiation probe monitor, or the infrared microwave dual detector.
  • another preferred embodiment of the present invention is different from the first preferred embodiment in that: the total control circuit 7 is further connected with an overvoltage protection circuit 61 and an overcurrent protection circuit 62. And a lightning strike protection circuit 63.
  • the overvoltage protection circuit 61 operates to cut off the power supply system to protect the LED lamp 3 and the battery 2;
  • the overcurrent protection circuit 62 operates to cut off the power supply system to protect the LED lamp 3 and the battery 2;
  • the lightning strike protection circuit 63 works to put the lightning voltage into the ground, and cuts off the power supply system, so that the solar cell 1, the LED lamp 3, and the storage battery 2 are protected.
  • FIG. 5 and FIG. 6 respectively, a schematic diagram of the physical structure of the LED lamp of the present invention and a schematic diagram of the coverage of the LED lamp, the solar cell 1 .
  • the battery 2, the LED lamp 3, the ambient brightness detector 4, the ambient brightness control circuit 41, the moving object detector 5, the moving object control circuit 51, the overvoltage protection circuit 61, the overcurrent protection circuit 62, and the lightning strike protection circuit 63 are all disposed at On a lamp post 9, the moving object detector 5 projects a cover area 8 downward.
  • the present invention may also include a metal casing 10 or a plastic casing 10 in which the above components are placed.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne un réverbère à DEL comprenant un circuit de commande global (7), une batterie d'alimentation solaire (1), un accumulateur (2), une lampe (3) à DEL, un circuit (41) de commande de luminosité ambiante et un circuit (51) de commande d'objets en mouvement. La batterie d'alimentation solaire (1), l'accumulateur (2), la lampe à DEL (3), le circuit (41) de commande de luminosité ambiante et le circuit (51) de commande d'objets en mouvement sont respectivement électriquement connectés au circuit de commande global (7). Le circuit (41) de commande de luminosité ambiante est électriquement connecté à un détecteur (4) de luminosité ambiante. Le circuit (51) de commande d'objets en déplacement est électriquement connecté à un détecteur (5) d'objets en mouvement. Un circuit (61) de protection contre la surtension, un circuit (62) de protection contre la surintensité et un circuit (63) de protection contre la foudre peuvent également être électriquement connectés au circuit de commande global (7).
PCT/CN2008/001208 2007-08-08 2008-06-20 Réverbère à del WO2009018715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007201265255U CN201100577Y (zh) 2007-08-08 2007-08-08 Led灯具
CN200720126525.5 2007-08-08

Publications (1)

Publication Number Publication Date
WO2009018715A1 true WO2009018715A1 (fr) 2009-02-12

Family

ID=39937111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/001208 WO2009018715A1 (fr) 2007-08-08 2008-06-20 Réverbère à del

Country Status (2)

Country Link
CN (1) CN201100577Y (fr)
WO (1) WO2009018715A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2334197A1 (es) * 2009-10-15 2010-03-05 G.C.E. Solar, S.L. Farola ecologica.
WO2011100040A1 (fr) * 2010-02-15 2011-08-18 Liberty Hardware Mfg. Corp. Procédé de charge d'un dispositif de stockage d'énergie
CN103687202A (zh) * 2013-11-21 2014-03-26 东莞中山大学研究院 一种智能型太阳能led校园路灯系统
CN109831851A (zh) * 2019-03-28 2019-05-31 四川艾贝斯科技发展有限公司 一种路灯单灯控制系统及控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360823A3 (fr) * 2010-02-12 2017-03-22 OCT Circuit Technologies International Limited Contrôle de la tension d'un convertisseur CC/CC
JP2012249369A (ja) * 2011-05-26 2012-12-13 Toyota Industries Corp 二次電池電力供給起動回路及びセルバランス装置
CN102595743A (zh) * 2012-03-22 2012-07-18 东莞巨扬电器有限公司 一种光控灯及其控制方法
WO2013155987A1 (fr) * 2012-04-20 2013-10-24 东莞巨扬电器有限公司 Dispositif d'éclairage
CN106545803A (zh) * 2016-08-30 2017-03-29 肖石生 一种自动感应的悬挂式led灯管

Citations (9)

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Publication number Priority date Publication date Assignee Title
US4982176A (en) * 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
CN2189360Y (zh) * 1994-01-07 1995-02-08 李久林 防雷电源转换装置
JP2004259521A (ja) * 2003-02-25 2004-09-16 Matsushita Electric Ind Co Ltd 太陽電池付き照明装置
DE202005013699U1 (de) * 2005-07-19 2005-11-03 Bip Ag Solar-Außenleuchte
JP2005353341A (ja) * 2004-06-09 2005-12-22 Ryokushu:Kk 太陽光電池利用の自動点灯・消灯型街路灯装置
DE202006002032U1 (de) * 2006-02-09 2006-06-01 Maibom, Frank Solarbetriebene LED-Schrankbeleuchtung mit Bewegungssensor
CN2811745Y (zh) * 2005-05-09 2006-08-30 陈仕群 自动调节式太阳能led路灯
CN1917239A (zh) * 2006-09-05 2007-02-21 深圳市中电淼浩固体光源有限公司 一种具有夜视兼容性的led光源
CN2904556Y (zh) * 2004-02-23 2007-05-23 张晓云 太阳能红外控制公用灯

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982176A (en) * 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
CN2189360Y (zh) * 1994-01-07 1995-02-08 李久林 防雷电源转换装置
JP2004259521A (ja) * 2003-02-25 2004-09-16 Matsushita Electric Ind Co Ltd 太陽電池付き照明装置
CN2904556Y (zh) * 2004-02-23 2007-05-23 张晓云 太阳能红外控制公用灯
JP2005353341A (ja) * 2004-06-09 2005-12-22 Ryokushu:Kk 太陽光電池利用の自動点灯・消灯型街路灯装置
CN2811745Y (zh) * 2005-05-09 2006-08-30 陈仕群 自动调节式太阳能led路灯
DE202005013699U1 (de) * 2005-07-19 2005-11-03 Bip Ag Solar-Außenleuchte
DE202006002032U1 (de) * 2006-02-09 2006-06-01 Maibom, Frank Solarbetriebene LED-Schrankbeleuchtung mit Bewegungssensor
CN1917239A (zh) * 2006-09-05 2007-02-21 深圳市中电淼浩固体光源有限公司 一种具有夜视兼容性的led光源

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2334197A1 (es) * 2009-10-15 2010-03-05 G.C.E. Solar, S.L. Farola ecologica.
ES2334197B1 (es) * 2009-10-15 2010-12-03 G.C.E. Solar, S.L. Farola ecologica.
WO2011100040A1 (fr) * 2010-02-15 2011-08-18 Liberty Hardware Mfg. Corp. Procédé de charge d'un dispositif de stockage d'énergie
CN103687202A (zh) * 2013-11-21 2014-03-26 东莞中山大学研究院 一种智能型太阳能led校园路灯系统
CN109831851A (zh) * 2019-03-28 2019-05-31 四川艾贝斯科技发展有限公司 一种路灯单灯控制系统及控制方法

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