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WO2011054129A1 - Luminaire à del - Google Patents

Luminaire à del Download PDF

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Publication number
WO2011054129A1
WO2011054129A1 PCT/CN2009/001222 CN2009001222W WO2011054129A1 WO 2011054129 A1 WO2011054129 A1 WO 2011054129A1 CN 2009001222 W CN2009001222 W CN 2009001222W WO 2011054129 A1 WO2011054129 A1 WO 2011054129A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
brightness adjustment
button
driver
controller
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.)
Ceased
Application number
PCT/CN2009/001222
Other languages
English (en)
Chinese (zh)
Inventor
薛雅馨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Yunlin University of Science and Technology
Original Assignee
National Yunlin University of Science and Technology
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 National Yunlin University of Science and Technology filed Critical National Yunlin University of Science and Technology
Priority to PCT/CN2009/001222 priority Critical patent/WO2011054129A1/fr
Publication of WO2011054129A1 publication Critical patent/WO2011054129A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers

Definitions

  • the present invention relates to a light emitting diode lamp, and more particularly to a light emitting diode lamp having a plurality of context modes. Background technique
  • This patent is a hybrid illumination source. It comprises a heated light source module and a color temperature adjustment module. Wherein the heated light source module has a heated light source, and the light emitted by the heated light source has a lower color temperature.
  • the color temperature adjustment module includes at least one light emitting diode, and the light emitted by the light emitting diode is mixed with the low color temperature light emitted by the heated light source to adjust the color temperature thereof to meet the needs of the user.
  • the hybrid illumination source described above uses a heated light source module and a color temperature adjustment module to adjust the color temperature.
  • the heating module consumes a large amount of electricity and does not meet the environmental requirements.
  • existing luminaires have other functional requirements. For example, some indoor luminaires can switch between different numbers of switches to produce different lighting effects. In the application of existing LED luminaires, there is no such function. Moreover, in some applications, there is a need to create an environment. Current LED luminaires do not have this feature. Invention disclosure
  • an LED lamp according to an embodiment of the present invention can solve the above problems, and provides a plurality of predetermined context lighting modes and manual situation adjusting modes to meet various lighting requirements.
  • an LED light fixture includes a remote controller and at least one body.
  • the remote controller is configured to receive a user command and issue a command signal corresponding to the user command.
  • the body includes a receiver, a memory, a plurality of light emitting diodes, a plurality of drivers, and a controller.
  • the receiver is configured to receive an instruction signal.
  • the memory stores multiple drive parameters. Light is emitted when the LED is driven. Drive correspondence
  • the corresponding light emitting diode is driven when the driver is actuated.
  • the controller receives the command signal from the receiver, and searches for a corresponding one of the driving parameters in the memory according to the command signal, and the controller activates the driver according to the searched driving parameter.
  • the plurality of light emitting diodes include a red LED group, a green LED group, and a blue LED group.
  • the drive includes a red light driver, a green light driver, and a blue light driver.
  • Each drive parameter includes a red light drive value, a green light drive value, and a blue light drive value.
  • the controller actuates the red light driver with a red light drive value to cause the red light LED group to illuminate, the green light drive value activates the green light driver to cause the green light LED group to illuminate, and the blue light drive value activates the blue light drive to cause the blue light LED group Glowing.
  • the plurality of light emitting diodes further comprise a white LED group
  • the driver further comprises a white light driver
  • each driving parameter further comprises a white light driving value
  • the controller activates the white light driver with a white light driving value to enable the white light LED Group glow.
  • the driving values of the driving parameters are a driving current value or a pulse width modulation signal value.
  • the plurality of LEDs further includes an orange LED group
  • the driver further includes an orange driver
  • each driving parameter further includes an orange driving value
  • the controller activates the orange light by using an orange driving value.
  • the driver is to illuminate the orange LED group.
  • the remote controller includes a first button and a second button. When the first button is pressed, the remote controller issues a command signal. When the second button is pressed, the remote controller sends a manual signal, the memory further stores a manual parameter, the receiver receives the manual signal, the controller receives the manual signal from the receiver, and searches for the corresponding manual in the memory according to the manual signal. Parameters, the controller actuates the drive based on the manually determined parameters.
  • the remote controller further includes a plurality of brightness adjustment keys, and the brightness adjustment button corresponds to the light-emitting diode.
  • the remote controller sends a brightness adjustment corresponding to the pressed brightness adjustment button.
  • the signal receives the brightness adjustment signal from the receiver, and the controller receives the brightness adjustment signal from the receiver, and adjusts the manual parameter of the LED group corresponding to the pressed brightness adjustment button according to the brightness adjustment signal.
  • the remote controller further includes a total brightness adjustment button.
  • the remote controller sends a total brightness adjustment signal
  • the receiver receives the total brightness adjustment signal
  • the controller receives the total brightness from the receiver.
  • the brightness adjustment signal adjusts the searched driving parameters according to the total brightness adjustment signal.
  • the LED light fixture can be issued by the remote controller compared to the prior art. Let the signal, and then select the preset context mode to let the LED emit light. Or by the manual signal sent by the remote controller, the user can freely select the brightness of each light color emitted by the LED lamp to customize the lighting mode. In this way, it is possible to satisfy the user to select different context modes according to their own needs.
  • 1 is a light emitting diode lamp according to an embodiment of the invention.
  • FIG. 2A is a schematic diagram of a remote controller of the LED lamp of FIG. 1;
  • 2B is a block diagram of a body system of the LED lamp of FIG. 1;
  • FIG. 3 is a light emitting diode lamp according to another embodiment of the present invention.
  • FIG. 4A is a block diagram of a lamp body system of the LED lamp of FIG. 3; and FIG. 4B is a block diagram of another lamp body system of the LED lamp of FIG.
  • Red LED Group 340 Green LED Group 350: Blue LED Group 360: White LED Group 370: Orange LED Group 380: Red Light Driver 390: Green Light Driver 400: Blue Light Driver 410: White Light Driver 420: Orange Light Driver 430: Red light drive value 440: Green light drive value 450: Blue light drive value 460: White light drive value 470: Orange light drive value 480: The best way for the controller to implement the invention
  • FIG. 1 illustrates an LED lamp according to an embodiment of the invention.
  • the light-emitting diode lamp 300 includes a remote controller 100 and a first body 300a.
  • the remote controller 100 is configured to receive a user command and issue a command signal corresponding to the user command.
  • the remote controller 100 includes a transmitting end 100a, a first button 110, a second button 170, a total brightness adjusting button 180, a red light adjusting button 120, a green light adjusting button 130, a blue light adjusting button 140, a white light adjusting button 150, and an orange light adjusting button. 160.
  • the transmitting end 100a is used to issue a command signal.
  • the first button 110 can be an automatic mode switching button. When the first button 110 is pressed, the remote controller 100 issues a command signal via the transmitting end 100a.
  • the second button 170 may be a manual mode switching button, and when the second button 170 is pressed, the remote controller 100 issues a manual signal via the transmitting terminal 100a.
  • the total brightness adjustment key 180 includes an increase total brightness key 180a and a decrease total brightness key 180b.
  • the red light adjustment key 120 includes a red highlight key 120a and a red light reduction key 120b.
  • the green light adjustment key 130 includes a green light key 130a and a green light reduction key 130b.
  • the blue light adjustment key 140 includes a blue color key 140a and a blue light reduction key 140b.
  • the white light adjustment key 150 includes a whitening key 150a and a whitening key 150b.
  • the orange light adjustment button 160 includes an orange button 160a and an orange button 160b.
  • red-enhancing key 120a When the user presses the red-enhancing key 120a, it indicates that the light intensity of the red light is to be increased; when the user presses the red-reducing key 120b, it means that the light intensity of the red light is to be reduced.
  • red-increasing key 120a and the red-reducing key 120b as an implementation aspect, it is not limited thereto, and other types of keys, such as a scroll wheel, may be used.
  • the first body 300a includes a receiver 310, a memory 320, a plurality of light emitting diodes, a plurality of drivers, and a controller 480.
  • the receiver 310 receives the command signal from the transmitting end 100a via the receiving end 310a.
  • the memory 320 stores a plurality of drive parameters. Each of the above drive parameters includes a red light drive value 430, a green light drive value 440, a blue light drive value 450, a white light drive value 460, and a orange light drive value 470.
  • the driving parameter of the memory 320 memory is the corresponding context mode.
  • Each drive parameter corresponds to a context mode.
  • These situational patterns can be, but are not limited to, forest situations, marine situations, desert situations, books Pavilion situation, party situation, etc. The correspondence between the driving parameters and the situation mode is detailed later.
  • the plurality of light emitting diodes described above include a red LED group 330, a green LED group 340, a blue LED group 350, a white LED group 360, and a orange LED group 370.
  • the plurality of light emitting diodes described above may refer to a plurality of LEDs of different colors included in the light emitting diode lamp 300.
  • Each LED can contain one LED chip or multiple LED chips.
  • the LED chips in the same LED can have the same illuminating color and can also have different illuminating colors. For example, there are three LED chips in the same LED, and the three LED chips can respectively emit red, green and blue colors to mix white light.
  • the LED may also include a monochromatic LED chip and a phosphor layer.
  • the phosphor layer is excited by light (e.g., blue light) emitted from the monochromatic LED chip to generate laser light. This excitation light, after being mixed with blue light, produces white light.
  • Each of the foregoing LED groups may include a plurality of LEDs or may include only one LED. It depends on the needs or design of the luminaire.
  • the LED groups 330, 340, 350, 360, and 370 are based on color, but are not limited thereto. There may be two sets of LED groups of the same color or LED groups of the same color temperature.
  • a plurality of drivers correspond to the plurality of light emitting diode groups described above.
  • the plurality of drivers described above include a red light driver 380, a green light driver 390, a blue light driver 400, a white light driver 410, and an orange light driver 420.
  • the corresponding LED group is driven when the driver is actuated.
  • the controller 480 receives the command signal from the receiver 310 and searches for a corresponding one of the drive parameters in the memory 320 according to the command signal.
  • the controller 480 activates the driver according to the searched drive parameter.
  • controller 480 actuates red light driver 380 with red light drive value 430 to cause red light LED group 330 to illuminate, green light drive value 440 activate green light driver 390 to cause green light LED group 340 to illuminate, blue light
  • the drive value 450 actuates the blue light driver 400 to cause the blue LED group 350 to illuminate, the white light drive value 460 to actuate the white light driver 410 to cause the white light LED group 360 to illuminate, and the orange light drive value 470 to actuate the orange light driver 420 to cause the orange light LED group 370 lights.
  • the first body 300a has five LED groups, it is not limited thereto.
  • the body can also have more LED groups or fewer LED groups. Since the number of drivers and the number of driving values in the driving parameters are the number of corresponding LED groups, if the number of LED groups changes, the number of driving values in the memory 320 also changes, and the number of drivers also changes. .
  • the LED luminaire 300 when the user first presses the first button 110 representing the automatic mode, The LED luminaire 300 is in a first context mode.
  • the controller 480 searches for the driving parameter corresponding to the first context mode from the memory 320, and then the controller 480 activates the driver according to the driving parameter of the first context mode that is searched, so that the LED light group emits light to create the first situation. Illumination effect.
  • the situation pattern generated in the above automatic mode may be at least one. In this way, the user can select a predetermined context mode of the luminaire that can satisfy the user's needs via the first button 110.
  • the plurality of drive values of the plurality of drive parameters are a drive current value or a pulse width modulated signal value.
  • the memory 320 additionally stores manual parameters.
  • the control program is: When the second button 170 is pressed, the transmitting end 100a sends a manual signal from the remote controller 100. Receiver 310 receives the manual signal. The controller 480 receives the manual signal from the receiver 310 and looks up the corresponding manual parameter in the memory 320 based on the manual signal. Controller 480 actuates the drive based on the manually determined parameters.
  • the above manual parameters may be pre-defined by the LED luminaire, or may be stored in the memory after the previous user adjustment. For details on how to make manual adjustments, please refer to it later.
  • the controller 480 automatically searches for the driving parameters used last time from the memory 320, and drives the LED group with the driving parameters.
  • the mode used last time is the first context mode of the automatic mode.
  • the controller 480 searches for the driving parameter corresponding to the first context mode from the memory 320. Then, the controller 480 activates the driver to cause the LED group to emit light, thereby creating the first use of the previous use.
  • Situation mode For example: If the red LED group is illuminated by 300mA, the driver will drive the red LED group at 300mA.
  • the mode used last time is the manual mode
  • the situation adjusted by this manual mode is a green LED group, a white LED group, and an orange LED group.
  • the controller 480 searches the memory 320 for the green light driving value 440, the white light driving value 460, and the orange light driving value 470. Then, the controller 480 activates the green light driver 390 and the white light.
  • the driver 410 and the orange driver 420 illuminate the LED group described above to create a context mode generated by the previous manual mode.
  • the luminaire will remember the last time the user used the situation mode (a certain situation mode) Or manual mode). And store it in the memory 320. If the user turns off the power, the LED luminaire 300 can issue the situation mode adjusted in the previous use when it is used next time.
  • the plurality of adjustment buttons of the remote controller 100 correspond to a plurality of light emitting diodes.
  • the red light adjustment key 120 corresponds to the red LED group 330.
  • the green light adjustment key 130 corresponds to the green LED group 340.
  • the blue light adjustment button 140 corresponds to the blue LED group 350.
  • the white light adjustment key 150 corresponds to the white light LED group 360.
  • the orange light adjustment button 160 corresponds to the orange LED group 370.
  • the total brightness adjustment button 180 corresponds to all of the LED groups.
  • the controller 480 receives the brightness adjustment signal from the receiver 310, and adjusts the manual parameters of the red LED group 330 according to the brightness adjustment signal to adjust the brightness of the red LED group 330. And so on.
  • the drive parameters in the memory may include a highest parameter value and a lowest parameter value.
  • the highest parameter value is the brightest, and the lowest parameter value is not bright.
  • the controller 480 drives the red light driver 380 with the highest parameter value, then the red The brightness of the light LED group 330 is the brightest, and the brightness is not increased even if the user continues to press the red-enhanced key 120a.
  • the controller continues to decrease the red drive value 430 until the red drive value 430 is equal to the aforementioned minimum parameter value, the controller 480 drives the red light driver 380 with the lowest parameter value, that is, The red LED group 330 is extinguished.
  • the overall brightness of the LED lamp 300 can be adjusted.
  • the user presses the first button 110 of the automatic mode the user can adjust the overall brightness of the luminaire by using the total brightness adjustment button 180.
  • the user presses the second button 170 of the manual mode the user can not only adjust the overall brightness of the lamp by the total brightness adjustment button 180, but also adjust the LED group by the brightness adjustment button corresponding to the single LED group. Individual brightness.
  • the above-described total brightness adjustment key 180 can be used in the automatic mode and the manual mode; however, the remaining lamp color adjustment keys can be used in the manual mode.
  • FIG. 3 is a light emitting diode lamp according to another embodiment of the present invention
  • FIG. 4A is a block diagram of a lamp body system of the LED lamp of FIG. 3
  • FIG. 4B is another lamp body system of the LED lamp of FIG. Block diagram.
  • the LED lamp 300 includes a remote controller 100 and a first body 300a, a second body 300b, and a third body 300c.
  • the remote controller 100 can be a one-to-many manner. 1.
  • the second and third bodies are controlled.
  • the main bodies 300a, 300b, and 300c are in the same range, for example, in the same room, and the remote controller 100 can simultaneously control the first body 300a, the second body 300b, and the third body 300c, so that the user can not adjust one by one.
  • a block diagram of the first body 300a please refer to the block diagram of the body system of the LED lamp of FIG. 2B.
  • the second body 300b includes a red LED group 330, a green LED group 340, a blue LED group 350, and a white LED group 360.
  • the third body 300c includes a red LED group 330, a green LED group 340, and a blue LED group 350.
  • the first body 300a described above has five LED groups
  • the second body 300b has four LED groups
  • the third body 300c has three LED groups.
  • the above is not limited thereto. In practice, there may be two bodies or more than three bodies.
  • the number of LED groups in each body can also be determined according to needs. For example, the first body may have only one LED group, and the third body may have five LED groups.
  • Memory 320 is also included in these bodies 300a, 300b, and 300c for storing multiple context modes.
  • the remote controller 100 can simultaneously control the above-mentioned bodies, and can also individually control the above-mentioned body.
  • each button of the remote controller 100 has a control function corresponding to the first body 300a.
  • the orange light adjustment key 160 of the remote controller 100 has no control function corresponding to the second body 300b.
  • the remote controller 100 controls the third body 300c the white light adjustment key 150 and the orange light adjustment key 160 of the remote controller 100 have no control corresponding to the third body 300c.
  • the above-mentioned bodies When the user first presses the first button 110, the above-mentioned bodies will emit the illumination effect corresponding to the first situation mode.
  • the illumination effects corresponding to the first context mode of each body may be preset to be the same, or may be preset to be different, depending on the needs of the user.
  • the above-mentioned bodies When the user presses the first button 110 for the second time, the above-mentioned bodies will issue the second mode context mode. However, when the user wants to adjust one of the bodies of the main body, it is also possible to adjust one-to-one. In this way, the phototherapy effect produced by the LED situation mode can be increased.
  • the above-mentioned LED lamp has a memory, memorizes a plurality of driving parameters, and sends a command signal by the remote controller to select a situation mode of the LED lamp. Or by manual signal from the remote control, and then select the color of the LED illuminator and adjust the brightness of the LED. In this way, it is possible to satisfy the user's ability to select different context modes according to their own needs.
  • the LED lamp can select a preset situation mode to make the LED emit light by using a command signal sent by the remote controller. Or by the manual signal sent by the remote controller, the user can freely select the brightness of each light color emitted by the LED lamp to customize the lighting mode. In this way, it is possible to satisfy the user to select different context modes according to their own needs.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

Un luminaire à DEL comprend un dispositif de commande distant (100) permettant de recevoir une instruction émanant d'un utilisateur et d'envoyer un signal d'instruction correspondant à l'instruction émanant de l'utilisateur, et au moins un corps (300a) comprenant un récepteur (310) permettant de recevoir le signal d'instruction, une mémoire (320) permettant de stocker une pluralité de paramètres d'entraînement, une pluralité de DEL émettant de la lumière lorsqu'elles sont entraînées, une pluralité de dispositifs d'entraînement (380, 390, 400, 410, 420) correspondant aux DEL, et un dispositif de commande (480). Lorsque les dispositifs d'entraînement (380, 390, 400, 410, 420) sont entraînés, ils entraînent les DEL correspondantes. Le dispositif de commande (480) reçoit le signal d'instruction émanant du récepteur (310), recherche un paramètre d'entraînement dans la mémoire (320) correspondant au signal d'instruction, et entraîne le dispositif d'entraînement correspondant au paramètre d'entraînement recherché.
PCT/CN2009/001222 2009-11-04 2009-11-04 Luminaire à del Ceased WO2011054129A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/001222 WO2011054129A1 (fr) 2009-11-04 2009-11-04 Luminaire à del

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/001222 WO2011054129A1 (fr) 2009-11-04 2009-11-04 Luminaire à del

Publications (1)

Publication Number Publication Date
WO2011054129A1 true WO2011054129A1 (fr) 2011-05-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/001222 Ceased WO2011054129A1 (fr) 2009-11-04 2009-11-04 Luminaire à del

Country Status (1)

Country Link
WO (1) WO2011054129A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003026358A1 (fr) * 2001-09-17 2003-03-27 Color Kinetics Incorporated Produits a diodes electroluminescentes
CN1457221A (zh) * 2003-01-02 2003-11-19 覃亿朝 灯光场景控制器
CN1577194A (zh) * 2003-07-29 2005-02-09 珠海爱圣特电子科技有限公司 可编程灯具控制器
CN2720758Y (zh) * 2004-08-17 2005-08-24 惠州雷士工业发展有限公司 一种灯具调光开关
WO2006075297A1 (fr) * 2005-01-11 2006-07-20 Muvis S.R.L. Systeme de telecommande d'eclairage destine aux espaces
CN1909008A (zh) * 2005-08-01 2007-02-07 南京汉德森科技股份有限公司 Led装饰照明灯具的遥控方法
JP2007227324A (ja) * 2006-02-27 2007-09-06 Nec Lighting Ltd 照明装置および照明方法
JP2009283317A (ja) * 2008-05-22 2009-12-03 Sharp Corp 照明装置
CN201439932U (zh) * 2009-06-26 2010-04-21 康佳集团股份有限公司 一种遥控led灯

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003026358A1 (fr) * 2001-09-17 2003-03-27 Color Kinetics Incorporated Produits a diodes electroluminescentes
CN1457221A (zh) * 2003-01-02 2003-11-19 覃亿朝 灯光场景控制器
CN1577194A (zh) * 2003-07-29 2005-02-09 珠海爱圣特电子科技有限公司 可编程灯具控制器
CN2720758Y (zh) * 2004-08-17 2005-08-24 惠州雷士工业发展有限公司 一种灯具调光开关
WO2006075297A1 (fr) * 2005-01-11 2006-07-20 Muvis S.R.L. Systeme de telecommande d'eclairage destine aux espaces
CN1909008A (zh) * 2005-08-01 2007-02-07 南京汉德森科技股份有限公司 Led装饰照明灯具的遥控方法
JP2007227324A (ja) * 2006-02-27 2007-09-06 Nec Lighting Ltd 照明装置および照明方法
JP2009283317A (ja) * 2008-05-22 2009-12-03 Sharp Corp 照明装置
CN201439932U (zh) * 2009-06-26 2010-04-21 康佳集团股份有限公司 一种遥控led灯

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