WO2008006182A1 - Led-lighting for application on a carrier, like a cloth or such. - Google Patents

Led-lighting for application on a carrier, like a cloth or such. Download PDF

Info

Publication number
WO2008006182A1
WO2008006182A1 PCT/BE2007/000081 BE2007000081W WO2008006182A1 WO 2008006182 A1 WO2008006182 A1 WO 2008006182A1 BE 2007000081 W BE2007000081 W BE 2007000081W WO 2008006182 A1 WO2008006182 A1 WO 2008006182A1
Authority
WO
WIPO (PCT)
Prior art keywords
led
mentioned
controller
led light
junction box
Prior art date
Application number
PCT/BE2007/000081
Other languages
French (fr)
Inventor
Wim Lemmens
Koen Van Kerkhoven
Original Assignee
Wim Lemmens
Koen Van Kerkhoven
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 Wim Lemmens, Koen Van Kerkhoven filed Critical Wim Lemmens
Publication of WO2008006182A1 publication Critical patent/WO2008006182A1/en

Links

Classifications

    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F21V33/0016—Furnishing for windows and doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H2023/006—Illumination devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H2201/00—Means for connecting curtains
    • A47H2201/02—Hook-and-loop fasteners
    • 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]

Definitions

  • LED-lighting for application on a carrier, like a cloth or such.
  • the present invention concerns a LED light to be applied on a support, such as a cloth or the like.
  • Such a LED light applied on a cloth, or what is called a cloth, is known in the world of entertainment and is used for example to form backdrops or to make costumes and the like.
  • the present invention concerns a LED light which mainly consists of a series of LED holders with multicoloured LEDs that are connected to each other so as to form at least one LED cord that is connected to a common control system.
  • a disadvantage of such a known LED light is that its control means are restricted, since it is only possible to use unicoloured LEDs . Replacing the unicoloured LEDs by multicoloured LEDs just like that results in a device comprising a large number of conductors that are connected to the controller, i.e. at least four conductors per LED cord if three-coloured LEDs are used, more particularly a separate conductor for each of the three LEDs of the multicoloured LED and a fourth common conductor .
  • the controller Since, in many cases, the controller is situated at a relatively large distance from the cloth and every LED of the multicoloured LEDs should be provided with maximal power, this would lead in this case, given the use of a large number of conductors, to a considerable increase in material cost.
  • Another disadvantage is that the control of multicoloured LEDs becomes more complex.
  • the present invention aims to remedy one or several of the above-mentioned and other disadvantages.
  • the invention concerns a LED light to be applied on a support, such as a cloth or the like, which mainly consists of a series of LED holders with multicoloured LEDs that are mutually connected so as to form at least one LED cord that is connected to a common control system, whereby the above-mentioned control system consists of a junction box on the one hand that is provided on or at the support and onto which are connected a series of LED holders, and a separate controller on the other hand with which the above-mentioned junction box is connected by means of an electric connecting cable on the other hand and whereby the above-mentioned junction box as well as the controller are provided with local intelligence and perform part of the power control of the LEDs.
  • An advantage of the LED light according to the invention is that it makes it possible to illuminate the LEDs of different LED cords with different intensities and different colours, whereas the number of separate conductors in the connecting cable between the controller and the junction box can be restricted to for example only four conductors, irrespective of the number of LEDs and LED cords that is provided on the support, since at least a part of the communication between the controller and the junction box can be provided for in a digital manner by the built-in intelligence of both elements.
  • the smaller number of conductors between the junction box and the controller allows for considerable savings in material costs. Moreover, the supply voltage applied via the conductors can be maintained higher than in case of conventional LED lights, as a result of which there will also be less electrical losses.
  • Another advantage of a LED light according to the invention is that the controller must be made considerably less complex than in the case of LED lights whereby every LED cord is directly connected to a controller.
  • the present invention also concerns a support that is provided with a LED light as described above, whereby this support is made in the form of a cloth.
  • figure 1 schematically represents a LED light according to the invention in perspective, with a partial cutout, applied in this case on a support in the shape of a cloth;
  • figure 2 represents the use of several LED lights according to the invention, applied on a common support that is composed of individual cloths.
  • Figure 1 represents a LED light 1 according to the invention which mainly consists of a series of LED holders 2 which, in this case, are connected to one another by means of a 4-core electric cable 3 so as to form a LED cord 4, and which are each provided with a multicoloured LED 5 that is formed for example of what is called an RGB LED built around three basic colours, namely red, green and blue (RGB) .
  • RGB LED red, green and blue
  • the above-mentioned LED light 1 is provided on a support 6 which, in this case , mainly consists of a cloth 7 that is composed of two layers of textile that are fixed to one another, and in between which the above-mentioned LED holders 2 are provided, for example by means of Velcro that is not represented in the figures and whereby the LEDs protrude through one of both cloths .
  • the above-mentioned support 6 can also be provided with only one layer or with more than two layers, and that it can also be made of other materials , such as for example wood, metal , plastic or the l i ke .
  • the above-mentioned support 6 is provided with means, not represented in the figures , on one or several of its respective side edges, for coupling several supports 6 that are provided with a LED l ight 1 according to the invention .
  • the above-mentioned LED holders 2 can also be fixed to the above-mentioned support 6 by means of other mechanical fixing means or by means of glue or the like.
  • the above-mentioned LED cords 4 are connected to a control system 8 according to the invention, in particular to a junction box 9 provided on or at the support 6 and which is part of this control system 8.
  • junction box 9 In the junction box 9 are provided a number of sets of dimmers 10 onto which is each time connected a respective LED cord 4, whereby these dimmers are controlled by means of a microcontroller 11 provided to that end which provides for the local intelligence and power control.
  • every set of dimmers 10 in this case comprises three separate dimmers .
  • the above-mentioned dimmers are preferably of the type that makes use of pulse width modulation (PWM) .
  • PWM pulse width modulation
  • the junction box 9 further comprises a power supply section 12 which in this case consists of a DC/DC transformer that is connected to a controller 13 which is also part of the control system 8 and which reduces the voltage of for example 24 Volt, coming from the controller 13, to a supply voltage of 5 Volt for the dimmers 10 and the microcontroller 11.
  • the controller 13 is a separate component that is connected to the junction box 9 by means of an electric connecting cable 14 which in this case is formed of only 4 conductors.
  • this separate controller 13 has local intelligence and it also performs part of the power control of the LEDs, to which end this controller 13 is also provided with a microcontroller 15.
  • the above-mentioned controller 13 is further provided with a power supply section 16 that can be connected to the mains.
  • the input of the above-mentioned power supply section 16 is preferably switchable, such that it can be applied to several available power voltages, anywhere in the world.
  • the power supply section 16 of the controller 13 comprises an AC/DC-transformer whose input voltage is formed of the applied mains voltage of for example 220 Volt, whereas its output voltage is formed of a DC voltage of for example 24 Volt.
  • the power supply section 16 can also be realised in other ways, for example in the shape of a battery or the like which is either or not reloadable.
  • controller 13 is in this case also provided with control means 17 made in the form of a control panel
  • a LED light 1 is inputted a desired pattern with specific intensities and hues via the above- mentioned control panel 18 or via other control means 17 provided to that end which transmit these data to the microcontrollers 11 and 15 of the above-mentioned controller 13 and of the junction box 9.
  • the above-mentioned microcontrollers 11 and 15 hereby mainly function as protocol converters that convert the incoming tasks into control signals for the above-mentioned LEDs 5.
  • the above-mentioned junction box 9 sends appropriate control signals via the above-mentioned dimmers 10 to the respective LED cords 4 connected to the latter.
  • the number of conductors in the connecting cable 14 between the controller 13 and the junction box 9 can be restricted, which implies material savings.
  • the controller 13 is provided with an AC/DC transformer in this case which transforms the applied mains voltage into 24 Volt direct-current voltage, power losses occurring in the connecting cable 14 between the controller 13 and the junction box 9 will be absorbed, while there is sufficient power left to control the LEDs.
  • the above-mentioned connecting cable 14 may have a long length in practice, as a result of which a relatively large ohmage is felt and power is lost due to heat dissipation.
  • Figure 2 represents the use of three LED lights 1 according to the invention, which each consist of three LED cords 4 provided on a support 6, whereby the respective supports 6 are coupled to one another in an appropriate manner so as to form a greater whole.
  • each support 6 On each support 6 is also provided a junction box 9 onto which the respective LED cords 4 of that support 6 are connected and whereby these junction boxes 9 are in turn each connected to a respective controller 13.
  • the controllers 13 are in this case each provided with at least one mains connection 19 for their mutual connection via a DMX-network 20.
  • One of these controllers 21 is in this case made as a master controller, whereas the other controllers 22 and 23 are made as slave controllers that are controlled by the above-mentioned master controller 21.
  • the working of the separate LED lights 1 is analogous to that of the embodiment represented in figure 1.
  • the slave controllers 22 and 23 are synchronised with the master controller 21 via the above-mentioned DMX network, such that the different LED cords 4 can be controlled in a synchronised manner.
  • the above-mentioned network 20 onto which each of the separate controllers 21 to 23 is connected must not necessarily be made as a DMX network, but also other networks can be applied, such as for example the Ethernet .
  • controllers 21 are made as a master controller, whereas the other controllers 22 and 23 are slave controllers, but it is also possible for all the controllers 21 - 23 to be equivalent and to communicate with each other so as to synchronise the control signals to the LED cords 4.
  • the above-mentioned cables 3 have branches instead of a cord configuration .

Abstract

LED light to be applied on a support, such as a cloth, which mainly consists of a series of LED holders (2) with multicoloured LEDs (5) that are connected so as to form at least one LED cord (4) which is connected to a control system (8), whereby the control system (8) consists of a junction box (9) provided on or at the support (6) and onto which are connected one or several series of LED holders (2), and of a separate controller (13) with which the junction box (9) is connected, whereby the junction box (9) as well as the controller (13) are provided with local intelligence and perform part of the power control of the LEDs (5).

Description

LED-lighting for application on a carrier, like a cloth or such.
The present invention concerns a LED light to be applied on a support, such as a cloth or the like.
Such a LED light applied on a cloth, or what is called a cloth, is known in the world of entertainment and is used for example to form backdrops or to make costumes and the like.
More specifically, the present invention concerns a LED light which mainly consists of a series of LED holders with multicoloured LEDs that are connected to each other so as to form at least one LED cord that is connected to a common control system.
From BE 1,014,396 is known a LED light that is formed of several LED holders with unicoloured LEDs, provided on a cloth with fixing means in the form of Velcro, and whereby the above-mentioned LED holders are connected to a control system in the form of a single controller by means of an electric cable.
A disadvantage of such a known LED light is that its control means are restricted, since it is only possible to use unicoloured LEDs . Replacing the unicoloured LEDs by multicoloured LEDs just like that results in a device comprising a large number of conductors that are connected to the controller, i.e. at least four conductors per LED cord if three-coloured LEDs are used, more particularly a separate conductor for each of the three LEDs of the multicoloured LED and a fourth common conductor .
Since several LED cords are applied per controller, this solution results in a large number of conductors between the cloth and the controller, for example four times eight conductors in the case where eight LED cords or what are called "RGB channels" are applied.
Since, in many cases, the controller is situated at a relatively large distance from the cloth and every LED of the multicoloured LEDs should be provided with maximal power, this would lead in this case, given the use of a large number of conductors, to a considerable increase in material cost.
Moreover, given the large length of the conductors up to the controller and the usual voltage required for controlling the LEDs, the electric losses via such long conductors would be relatively important.
Another disadvantage is that the control of multicoloured LEDs becomes more complex.
The present invention aims to remedy one or several of the above-mentioned and other disadvantages. To this end, the invention concerns a LED light to be applied on a support, such as a cloth or the like, which mainly consists of a series of LED holders with multicoloured LEDs that are mutually connected so as to form at least one LED cord that is connected to a common control system, whereby the above-mentioned control system consists of a junction box on the one hand that is provided on or at the support and onto which are connected a series of LED holders, and a separate controller on the other hand with which the above-mentioned junction box is connected by means of an electric connecting cable on the other hand and whereby the above-mentioned junction box as well as the controller are provided with local intelligence and perform part of the power control of the LEDs.
An advantage of the LED light according to the invention is that it makes it possible to illuminate the LEDs of different LED cords with different intensities and different colours, whereas the number of separate conductors in the connecting cable between the controller and the junction box can be restricted to for example only four conductors, irrespective of the number of LEDs and LED cords that is provided on the support, since at least a part of the communication between the controller and the junction box can be provided for in a digital manner by the built-in intelligence of both elements.
The smaller number of conductors between the junction box and the controller allows for considerable savings in material costs. Moreover, the supply voltage applied via the conductors can be maintained higher than in case of conventional LED lights, as a result of which there will also be less electrical losses.
Another advantage of a LED light according to the invention is that the controller must be made considerably less complex than in the case of LED lights whereby every LED cord is directly connected to a controller.
The present invention also concerns a support that is provided with a LED light as described above, whereby this support is made in the form of a cloth.
In order to better explain the characteristics of the present invention, the following preferred embodiments of a LED light according to the invention to be applied on a support, such as a cloth or the like, are given as an example only without being limitative in any way, with reference to the accompanying drawings, in which:
figure 1 schematically represents a LED light according to the invention in perspective, with a partial cutout, applied in this case on a support in the shape of a cloth; figure 2 represents the use of several LED lights according to the invention, applied on a common support that is composed of individual cloths.
Figure 1 represents a LED light 1 according to the invention which mainly consists of a series of LED holders 2 which, in this case, are connected to one another by means of a 4-core electric cable 3 so as to form a LED cord 4, and which are each provided with a multicoloured LED 5 that is formed for example of what is called an RGB LED built around three basic colours, namely red, green and blue (RGB) .
In this case are represented three such LED cords 4. It is clear, however, that an arbitrary number of such LED cords 4 can be applied.
The above-mentioned LED light 1 is provided on a support 6 which, in this case , mainly consists of a cloth 7 that is composed of two layers of textile that are fixed to one another, and in between which the above-mentioned LED holders 2 are provided, for example by means of Velcro that is not represented in the figures and whereby the LEDs protrude through one of both cloths .
It is clear that the above-mentioned support 6 can also be provided with only one layer or with more than two layers, and that it can also be made of other materials , such as for example wood, metal , plastic or the l i ke .
Preferably, but not necessarily, the above-mentioned support 6 is provided with means, not represented in the figures , on one or several of its respective side edges, for coupling several supports 6 that are provided with a LED l ight 1 according to the invention .
The above-mentioned LED holders 2 can also be fixed to the above-mentioned support 6 by means of other mechanical fixing means or by means of glue or the like.
The above-mentioned LED cords 4 are connected to a control system 8 according to the invention, in particular to a junction box 9 provided on or at the support 6 and which is part of this control system 8.
In the junction box 9 are provided a number of sets of dimmers 10 onto which is each time connected a respective LED cord 4, whereby these dimmers are controlled by means of a microcontroller 11 provided to that end which provides for the local intelligence and power control.
Since the multicoloured LEDs 5 are in this case made in the form of RGB LEDs, every set of dimmers 10 in this case comprises three separate dimmers .
The above-mentioned dimmers are preferably of the type that makes use of pulse width modulation (PWM) .
Naturally, the present invention is not restricted as such and also other types of dimmers can be applied.
The junction box 9 further comprises a power supply section 12 which in this case consists of a DC/DC transformer that is connected to a controller 13 which is also part of the control system 8 and which reduces the voltage of for example 24 Volt, coming from the controller 13, to a supply voltage of 5 Volt for the dimmers 10 and the microcontroller 11. According to the invention, the controller 13 is a separate component that is connected to the junction box 9 by means of an electric connecting cable 14 which in this case is formed of only 4 conductors.
According to the invention, also this separate controller 13 has local intelligence and it also performs part of the power control of the LEDs, to which end this controller 13 is also provided with a microcontroller 15.
The above-mentioned controller 13 is further provided with a power supply section 16 that can be connected to the mains.
The input of the above-mentioned power supply section 16 is preferably switchable, such that it can be applied to several available power voltages, anywhere in the world.
Internally, the power supply section 16 of the controller 13 comprises an AC/DC-transformer whose input voltage is formed of the applied mains voltage of for example 220 Volt, whereas its output voltage is formed of a DC voltage of for example 24 Volt.
It is clear that the power supply section 16 can also be realised in other ways, for example in the shape of a battery or the like which is either or not reloadable.
Further, the controller 13 is in this case also provided with control means 17 made in the form of a control panel
18 which is integrated in the housing of said controller 13, but which can also be realised in other ways such as in the form of a known DMX control table which can be connected, for example, to an optionally provided digital multiplex (DMX) input and output of the controller 13 in that case.
The use and working of a LED light 1 according to the invention, as applied on a support 6, such as a cloth 7 or the like, is very simple and as follows.
For the use of a LED light 1 is inputted a desired pattern with specific intensities and hues via the above- mentioned control panel 18 or via other control means 17 provided to that end which transmit these data to the microcontrollers 11 and 15 of the above-mentioned controller 13 and of the junction box 9.
The above-mentioned microcontrollers 11 and 15 hereby mainly function as protocol converters that convert the incoming tasks into control signals for the above-mentioned LEDs 5.
Next, the above-mentioned junction box 9 sends appropriate control signals via the above-mentioned dimmers 10 to the respective LED cords 4 connected to the latter.
As the intelligence and power are divided between the controller 13 and the junction box 9, the number of conductors in the connecting cable 14 between the controller 13 and the junction box 9 can be restricted, which implies material savings. As the controller 13 is provided with an AC/DC transformer in this case which transforms the applied mains voltage into 24 Volt direct-current voltage, power losses occurring in the connecting cable 14 between the controller 13 and the junction box 9 will be absorbed, while there is sufficient power left to control the LEDs.
For, the above-mentioned connecting cable 14 may have a long length in practice, as a result of which a relatively large ohmage is felt and power is lost due to heat dissipation.
Figure 2 represents the use of three LED lights 1 according to the invention, which each consist of three LED cords 4 provided on a support 6, whereby the respective supports 6 are coupled to one another in an appropriate manner so as to form a greater whole.
On each support 6 is also provided a junction box 9 onto which the respective LED cords 4 of that support 6 are connected and whereby these junction boxes 9 are in turn each connected to a respective controller 13.
The controllers 13 are in this case each provided with at least one mains connection 19 for their mutual connection via a DMX-network 20.
One of these controllers 21 is in this case made as a master controller, whereas the other controllers 22 and 23 are made as slave controllers that are controlled by the above-mentioned master controller 21. The working of the separate LED lights 1 is analogous to that of the embodiment represented in figure 1.
During the use of three of such mutually coupled LED lights 1, the slave controllers 22 and 23 are synchronised with the master controller 21 via the above-mentioned DMX network, such that the different LED cords 4 can be controlled in a synchronised manner.
According to the invention, the above-mentioned network 20 onto which each of the separate controllers 21 to 23 is connected must not necessarily be made as a DMX network, but also other networks can be applied, such as for example the Ethernet .
Nor is it strictly necessary according to the invention for one of the controllers 21 to be made as a master controller, whereas the other controllers 22 and 23 are slave controllers, but it is also possible for all the controllers 21 - 23 to be equivalent and to communicate with each other so as to synchronise the control signals to the LED cords 4.
According to one embodiment of a LED light 1 according to the invention which is not represented in the figures, the above-mentioned cables 3 have branches instead of a cord configuration .
The present invention is by no means limited to the embodiments given as an example and represented in the accompanying drawings; on the contrary, such a LED light according to the invention to be applied on a support such as a cloth or the like, can be made in all sorts of shapes and dimensions while still remaining within the scope of the invention.

Claims

Claims .
1.- LED light to be applied on a support, such as a cloth or the like, which mainly consists of a series of LED holders
(2) with multicoloured LEDs (5) that are mutually connected so as to form at least one LED cord (4) that is connected to a common control system (8), characterised in that the above-mentioned control system (8) consists of a junction box (9) provided on or at the support (6) on the one hand and onto which one or several series of LED holders (2) are connected, and of a separate controller (13) on the other hand with which the above-mentioned junction box (9) is connected by means of an electric connecting cable (14), and in that the above-mentioned junction box (9) as well as the controller (13) are provided with local intelligence and perform part of the power control of the LEDs (5) .
2.- LED light according to claim 1, characterised in that the above-mentioned controller (13) and the junction box (9) are both provided with a microcontroller (15, 11 respectively) .
3.- LED light according to claim 1 or 2, characterised in that the above-mentioned multicoloured LEDs (5) are made as RGB LEDs.
4.- LED light according to any one of the preceding claims, characterised in that the above-mentioned connecting cable (14) is made as a cable with four conductors .
5.- LED light according to any one of the preceding claims, characterised in that the above-mentioned controller (13) is provided with control means (17) or a connection for control means (17) .
6.- LED light according to claim 5, characterised in that the above-mentioned control means (17) are made in the form of a DMX control table.
7.- LED light according to any one of claims 1 to 5, characterised in that the above-mentioned control means (17) are made in the form of a control panel (18) that is integrated in the controller (13) .
8. - LED light according to any one of the preceding claims, characterised in that the above-mentioned controller (13) is provided with a mains connection (19) .
9.- LED light according to any one of the preceding claims, characterised in that the above- mentioned junction box (9) is provided with one or several sets of dimmers (10) , whereby each time one LED cord (4) is connected to every set of dimmers (10) .
10.- Support that is provided with a LED light according to one or several of the preceding claims, characterised in that it is made as a cloth (7) .
PCT/BE2007/000081 2006-07-14 2007-07-12 Led-lighting for application on a carrier, like a cloth or such. WO2008006182A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2006/0389 2006-07-14
BE2006/0389A BE1017227A3 (en) 2006-07-14 2006-07-14 LED LIGHTING FOR APPLICATION TO A CARRIER, LIKE A CLOTH OR LIKE.

Publications (1)

Publication Number Publication Date
WO2008006182A1 true WO2008006182A1 (en) 2008-01-17

Family

ID=37744431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BE2007/000081 WO2008006182A1 (en) 2006-07-14 2007-07-12 Led-lighting for application on a carrier, like a cloth or such.

Country Status (2)

Country Link
BE (1) BE1017227A3 (en)
WO (1) WO2008006182A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105276517A (en) * 2014-07-09 2016-01-27 中华大学 Wireless remote controlled luminous accessory

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258300A (en) * 1991-08-01 1993-02-03 Eisenbraun Reiss Inc Light illuminating assembly kit
US5559681A (en) * 1994-05-13 1996-09-24 Cnc Automation, Inc. Flexible, self-adhesive, modular lighting system
BE1014396A3 (en) 2000-09-29 2003-10-07 Lemmens Wim Sheet with lighting set for use as star cloth, has multiple light emitting diode holders which are fastened in desired pattern through hook and loop fasteners
BE1016181A3 (en) * 2004-09-09 2006-04-04 Lemmens Wim Led lighting for use on a carrier such as a cloth or the like.
US20060082987A1 (en) * 2004-10-15 2006-04-20 Joshua Dorsey Lighting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258300A (en) * 1991-08-01 1993-02-03 Eisenbraun Reiss Inc Light illuminating assembly kit
US5559681A (en) * 1994-05-13 1996-09-24 Cnc Automation, Inc. Flexible, self-adhesive, modular lighting system
BE1014396A3 (en) 2000-09-29 2003-10-07 Lemmens Wim Sheet with lighting set for use as star cloth, has multiple light emitting diode holders which are fastened in desired pattern through hook and loop fasteners
BE1016181A3 (en) * 2004-09-09 2006-04-04 Lemmens Wim Led lighting for use on a carrier such as a cloth or the like.
US20060082987A1 (en) * 2004-10-15 2006-04-20 Joshua Dorsey Lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105276517A (en) * 2014-07-09 2016-01-27 中华大学 Wireless remote controlled luminous accessory

Also Published As

Publication number Publication date
BE1017227A3 (en) 2008-05-06

Similar Documents

Publication Publication Date Title
CN1784931B (en) Single driver for multiple light emitting diodes
RU2476040C2 (en) Methods and apparatus for resistive loads imitation
US7781979B2 (en) Methods and apparatus for controlling series-connected LEDs
CN105379421B (en) Integrated micro- light-emitting diode (LED) module with built-in programmability
US10506690B2 (en) Control of modular lighted artificial trees
EP1935085B1 (en) Driver circuit arrangement
US9113515B2 (en) Low voltage coupling design
US20150091454A1 (en) System for Controlling LED Light Strings
US10356869B2 (en) Apparatus and methods for external programming of processor of LED driver
JP2011505660A (en) Optical output device
EP3165055A1 (en) Splittable light strings and methods of splitting light strings
US11668442B2 (en) Multi-color flat rope light string system
US10178887B1 (en) Lighted artificial tree with distributed lighting power and control
CN203827553U (en) Intelligent light bulb
WO2008006182A1 (en) Led-lighting for application on a carrier, like a cloth or such.
CN102316647A (en) LED lamp color temperature adjusting driver
EP2255597A1 (en) A universal color control matrix
CN103179765A (en) Stage light effect control system
CN105578687A (en) Intelligent lamp system
WO2012009622A2 (en) Powerline communication control of light emitting diode (led) lighting fixtures
CN206452576U (en) A kind of light-source system
CN210807736U (en) Discrete SIMO dimming and color mixing circuit
CN202501359U (en) Multifunctional LED (Light-Emitting Diode) lamp
JP6422609B1 (en) Load control system and installation method thereof
EP2233824B1 (en) Flexible LED lighting systems, fixtures and method of installation

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07784898

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07784898

Country of ref document: EP

Kind code of ref document: A1