KR101584936B1 - LED illumination device - Google Patents

Abstract

The present invention relates to an LED lighting device. According to the present invention, the LED lighting device includes an LED lighting module. The LED lighting module includes: a first lighting source unit providing warm white light; a second lighting source unit providing cool white light; a third lighting source unit which includes a red lighting element, a green lighting element, and a blue lighting element to provide color lights; a first control unit which adjusts the supply rate of the currents being supplied to the first lighting source unit and the second lighting source unit in order to adjust the color temperature of the white light; a second control unit which adjusts the supply rate of the currents being supplied to the red, green, and blue lighting elements of the third lighting unit in order to adjust the color of the color lights; and a third control unit which adjusts the brightness of the light by adjusting the supply amount of the currents being supplied to the first to third lighting source units while maintaining the supply rate of the currents being supplied to the lighting source units adjusted by either of the first and second control units.

Description

LED illumination device < RTI ID = 0.0 >

The present invention relates to an LED lighting device, and more particularly, to an LED lighting device capable of easily adjusting a color temperature of a white light, an illumination color of a color light, and a brightness of an illumination.

2. Description of the Related Art A light emitting diode (LED) is a light source that emits light when a voltage is applied to a semiconductor. In 1923, the study of the high luminous efficacy of gallium arsenide p-n junctions was found to be active, and at the end of the 1960s they were put to practical use.

Materials suitable for LEDs are those which satisfy the following conditions: the light emission wavelength should be in the visible or near infrared region, the light emitting efficiency should be high, and the pn junction can be fabricated, and mainly gallium arsenide, gallium phosphide, gallium arsenide- Or 3-element compound semiconductors such as gallium-aluminum-gallium-phosphorus, gallium-aluminum-arsenic, indium phosphide and indium-gallium-phosphor are used.

These LEDs are smaller than conventional light sources, have a long lifetime, and have a merit of low power and efficiency because electric energy is directly converted into light energy. Particularly, the power consumption is very low at 1/8 of the bulb and 1/3 of the fluorescent lamp, and the filament is not short-circuited like a bulb, and the lifetime is usually 50,000 to 100,000 hours, which is semi-permanent.

The LED lighting device using LED, which has many advantages compared to the conventional light source, is the most demanded as a display light of a mobile or IT device requiring an ultra-thin and high efficiency display, and it is most demanded for an automobile, a traffic light, a street light, Indirect lighting, agricultural lighting, fishing tongs and so on are increasingly being used.

In particular, the LED used in the illumination lamp should be set to have different illuminance and color temperature of the LED according to the place of installation, but setting the illuminance and the color temperature of the LED differently depending on the installation location consumes a lot of time and cost .

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide an LED lighting device capable of easily adjusting the color temperature of white light, the illumination color of color light, and the brightness of illumination.

In addition, since a white light and a color light can be provided through a single lighting module, an LED lighting device capable of producing a variety of colors of illumination that can stimulate user's emotions, .

In addition, it is possible to adjust the illumination brightness of the white illumination and the color illumination, respectively, and to prevent the sudden change of the brightness of the illumination during the transition between the white illumination and the color illumination, thereby minimizing the visual stimulation LED illumination device.

In addition, when adjusting the brightness of the third light source unit that provides color illumination, the second light source unit that provides cool white-based white illumination is used to compensate for the insufficient amount of light of the third light source unit, LED illumination device.

In addition, each of the plurality of lighting modules is provided with an identification code, and each of the lighting modules can be controlled through the identification code. Thus, the illumination color and the brightness can be set for each of the plurality of lighting modules disposed in one space The present invention also provides an LED lighting device capable of producing a variety of lighting environments by setting lighting modules disposed at different positions as one group.

According to an aspect of the present invention, there is provided an LED lighting device including an LED lighting module, wherein the LED lighting module includes: a first light source unit for providing a warm white-based white light; A third light source unit including a first light source unit, a second light source unit, a red light emitting device, a green light emitting device, and a blue light emitting device, and a second light source unit for supplying color currents to the first light source unit and the second light source unit, A second controller for adjusting the illumination color of the color light by adjusting a supply ratio of a current supplied to the red light emitting element, the green light emitting element, and the blue light emitting element of the third light source unit, The controller controls the supply amount of the current supplied to the first to third light sources while maintaining the supply ratio of the current supplied to the light source unit controlled by any one of the control units Is achieved by the LED lighting apparatus characterized in that it comprises a third control unit for controlling the brightness of the light.

Here, it is preferable that the first to third light sources are selected from white light and color light by any one of the first control unit and the second control unit.

When the white illumination and the color illumination are switched by the selection of the first control unit and the second control unit, the supply amount of the current according to the finally set third control unit is maintained as it is and the setting of the selected first control unit or the second control unit It is preferable that the current supply ratio in accordance with the present invention is adjusted.

The third control unit adjusts the illumination brightness of the color light by adjusting the supply amount of the current supplied to the third light source unit within the illumination brightness range of the third light source unit to adjust the illumination brightness, , It is preferable to adjust the illumination brightness by adjusting the supply amount of the current supplied to the second light source part in a state where the current supply amount of the third light source part is set to the maximum.

The LED lighting module may include a wireless receiving unit, an input unit for inputting a control value for controlling the first to third control units, and a wireless transmission unit for transmitting the control value input through the input unit to the wireless receiving unit. And a remote controller provided in the remote controller.

The input unit may include a color temperature graph, a color coordinate graph, and a dimming graph, and may provide a control value according to a color temperature value or a color coordinate value corresponding to a touch input position of the touch pad.

The input unit may include a first input unit for inputting a control value for controlling the color temperature of the white illumination, a second input unit for inputting a control value for controlling the illumination color of the color illumination, And a third input unit for inputting a control value for control.

The LED lighting module may further include a code setting unit to which an identification code for lighting control is input and a fourth control unit to determine whether to synchronize the lighting control with the selection code received through the wireless receiving unit and the identification code , The remote controller is preferably provided with a code input unit for inputting a selection code for lighting control.

In addition, it is preferable that the identification code includes at least two unit codes so that multi-level control is possible.

According to the present invention, there is provided an LED lighting device capable of easily controlling the color temperature of white illumination, the illumination color of color illumination, and the brightness of illumination.

In addition, since a white light and a color light can be provided through a single lighting module, an LED lighting device capable of producing a variety of colors of illumination that can stimulate user's emotions, Is provided.

In addition, it is possible to adjust the illumination brightness of the white illumination and the color illumination, respectively, and to prevent the sudden change of the brightness of the illumination during the transition between the white illumination and the color illumination, thereby minimizing the visual stimulation An LED illumination device is provided.

In addition, when adjusting the brightness of the third light source unit that provides color illumination, the second light source unit that provides cool white-based white illumination is used to compensate for the insufficient amount of light of the third light source unit, An LED illumination device is provided.

In addition, each of the plurality of lighting modules is provided with an identification code, and each of the lighting modules can be controlled through the identification code. Thus, the illumination color and the brightness can be set for each of the plurality of lighting modules disposed in one space There is provided an LED lighting device capable of producing various lighting environments, such as setting a plurality of lighting modules disposed at different positions as a group.

1 is a schematic diagram showing a configuration according to a first embodiment of the LED illumination device of the present invention,
2 is a schematic diagram showing a configuration according to a second embodiment of the LED illumination device of the present invention.
3 and 4 are views showing an embodiment of a remote controller according to the LED illumination device of the present invention,
5 is a diagram showing a specific example of use of the LED illumination device according to the second embodiment of the present invention.

Prior to the description, components having the same configuration are denoted by the same reference numerals as those in the first embodiment. In other embodiments, configurations different from those of the first embodiment will be described do.

Hereinafter, an LED illumination device according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram showing a configuration according to a first embodiment of the LED illumination device of the present invention.

The LED lighting apparatus according to the present invention as shown in the drawings includes an illumination module 100 capable of providing white illumination and color illumination, a remote illumination controller 100 for providing control values for controlling white illumination color temperature and color illumination illumination color, And a controller (200).

The illumination module 100 includes a first light source unit 111 and a second light source unit 112 for providing white light of different color temperatures, a third light source unit 113 for providing color illumination, A first controller 121 for controlling the color temperature of the white light through the driving unit 140 and a second controller 121 for controlling the color of the color light through the driving unit 140. The controller 140 controls the driving unit 140, A third controller 123 for controlling the brightness of the white illumination or the color illumination through the second controller 122 and the driving unit 140 and the third controller 123 for wirelessly receiving the control values and providing the control values to the first through third controllers 121, And a wireless receiving unit 130.

The first light source unit 111 includes a warm white light emitting element having a color temperature of about 2700K for providing a white light of a warm white system and the second light source unit 112 includes a cool white light emitting element And a cool white light emitting element having a color temperature of approximately 6500K for providing white light. In addition, the third light source unit 113 includes a red light emitting element, a green light emitting element, and a blue light emitting element to provide color illumination.

The driving unit 140 supplies driving currents to the first, second, third, and fourth light sources 111, 112, and 113 through an external power source, and controls a supply ratio and a supply amount of the current supplied to the first, second, .

The first control unit 121 adjusts the supply ratio of the current supplied to the first light source unit 111 and the second light source unit 112 according to the control value provided from the wireless reception unit 130 to adjust the color temperature of the white light to approximately 2700K To 6500K.

The second control unit 122 adjusts the supply ratio of the current supplied to the red light emitting device, the green light emitting device, and the blue light emitting device of the third light source unit 113 according to the control value provided from the wireless receiving unit 130, To adjust the color of the light.

The third control unit 123 adjusts the amount of current supplied to the power supply unit according to the control value provided from the wireless reception unit 130 to adjust the brightness of the illumination. At this time, the brightness of the illumination by the third controller 123 may be adjusted so that the color temperature of the white illumination selected by either the first controller 121 or the second controller 122 or the illumination color of the color illumination may be maintained, The supply amount of the current should be controlled while maintaining the supply ratio of the current regulated by any one of the first control unit 121 and the second control unit 122.

In particular, the illumination brightness of the color illumination that can be provided by using the third light source unit 113 composed of the red light emitting element, the green light emitting element, and the blue light emitting element is determined by the white light of the first light source unit 111 or the second light source unit 112 It is relatively dark compared to the lighting brightness of the lighting. Accordingly, in the range of the brightness of the low region, the amount of current supplied to the third light source 113 is controlled to adjust the brightness of the illumination of the color light, and the brightness of the high region The third light source unit 113 and the second light source unit 112 are controlled by controlling the amount of current supplied to the second light source unit 112 in a state where the amount of current supplied to the third light source unit 113 is set to the maximum within the illumination brightness control range, So that it is possible to provide illumination brightness similar to white illumination. For example, if the supply amount of the current supplied to the third light source section 113 is controlled from more than 0% to 100% or less and less than 50% of the current supplied to the third light source section 113 in a range of more than 0% and less than 50% By controlling the supply amount of the current supplied to the second light source part 112 from more than 0% to 100% or less while keeping the supply amount of the current supplied to the third light source part 113 at 100% It is possible to supplement the insufficient illuminance of the three light sources 113 by using the second light source 112. [

The wireless receiver 130 is based on a wireless communication technology such as Bluetooth, Wi-Fi, Zigbee, IR, and RF, and is provided from the remote controller 200 by wireless communication And provides the control values to the first to third control units 121, 122 and 123.

Meanwhile, the illumination module 100 may be applied to various types of lighting devices that provide illumination using LEDs. Specifically, it can be applied to a lighting module 100 of a general lighting device such as a bulb or a fluorescent lamp using an LED, and can be applied to a lighting module 100 of a special lighting device such as a dampproof, underground, explosion, spotlight, It is also possible to apply.

The remote controller 200 includes a first input unit 211 for inputting a control value for controlling the color temperature of white illumination, a second input unit 212 for inputting a control value for controlling the illumination color of the color illumination, A third input unit 213 for inputting control values for controlling the first and second input units 211, 212 and 213 and a wireless transmission unit for wirelessly transmitting the control values input by the first to third input units 211, 212 and 213 to the wireless reception unit 130 of the lighting module 100 (220). The remote controller 200 also includes a power button for inputting a control value for on / off of the illumination provided from at least one of the first through third light sources 111, 112, and 113, A memory button for storing or reading the control value may be additionally provided.

The first input unit 211 is composed of a touch pad having a color temperature graph of white illumination. The color temperature corresponding to the touch input position is input as a control value. The second input unit 212 is a touch pad And the illumination color of the color coordinate corresponding to the touch input position is input as the control value. Accordingly, the user can select white light and color light by selectively touching the first input unit 211 and the second input unit 212, and can immediately adjust the color temperature or the light color displayed by the graph with a single touch.

The third input unit 213 may include an increase button and a decrease button so that the amount of current supplied to the first to third light sources 111, 112, and 113 may be adjusted in steps. The supply amount of the current can be adjusted corresponding to the step. In this embodiment, the brightness of the illumination is adjusted in stages. However, the brightness of the illumination may be controlled according to the position of the touch input by using the touch pad having the brightness graph.

Hereinafter, the operation of the first embodiment of the LED illumination device will be described.

When the user selects the first input unit 211 of the remote controller 200 to set the color temperature of the white light, the color temperature corresponding to the touch input position among the color temperature graph displayed on the first input unit 211 is input as the control value , And this control value is wirelessly transmitted through the wireless transmission unit 220. [

The wireless receiving unit 130 of the lighting module 100 wirelessly receives the control value and transmits the control value to the first control unit 121 that controls the color temperature of the white light, The color temperature of the white light corresponding to the color temperature selected by the first input unit 211 is adjusted by the first light source unit 111 and the second light source unit 112 through the driving unit 140, (111) and the second light source unit (112).

For example, when a control value corresponding to the color temperature of 2700K is input, the supply ratio of the current supplied to the first light source unit 111 and the second light source unit 112 is set to 100: 0, When the control value corresponding to the color temperature of 6500K is input, the supply ratio of the current supplied to the first light source unit 111 and the second light source unit 112 is set to 0: 100 so that the color temperature of 6500K Only the second light source unit 112 providing the light is turned on. When the control value corresponding to the color temperature of 4000K is input, the supply ratio of the current supplied to the first light source unit 111 and the second light source unit 112 is set to about 60:40, and the first light source unit 111 and the second The white light having a color temperature of 4000K is provided through the first light source unit 111 and the second light source unit 112 by simultaneously lighting the light source unit 112 according to the current supply ratio.

When the user selects the reduction button constituting the third input unit 213 of the remote controller 200 in a state where the white light is selected and the color temperature of the white light is set through the first input unit 211 as described above, The control value input from the third input unit 213 is wirelessly transmitted through the wireless transmission unit 220. [

The wireless receiving unit 130 of the lighting module 100 wirelessly receives the control value and transmits the control value to the third control unit 123 that controls the brightness corresponding to the control value, The supply amount of the current supplied to the first light source unit 111 and the second light source unit 112 through the first light source unit 111 and the second light source unit 112 is reduced to lower the brightness of the white light supplied through the first light source unit 111 and the second light source unit 112 . On the contrary, when the increase button constituting the third input unit 213 of the remote controller 200 is selected, the third control unit 123 increases the supply amount of the current through the driving unit 140, Thereby increasing the brightness of the white light provided through the two light sources 112.

Unlike the control of the color temperature, the adjustment of the brightness of the illumination increases the visual stimulus applied to the user's eyes during the sudden operation. Therefore, by setting the brightness to be increased or decreased by a preset predetermined level by using the increase button and the decrease button, It is desirable to protect the eyes.

When the second input unit 212 of the remote controller 200 is selected to switch from the white light to the color light, the switching to the color light is performed. Here, the illumination color corresponding to the touch input position in the color coordinate graph displayed on the second input unit 212 is input as a control value, and the control value is wirelessly transmitted through the wireless transmission unit 220.

The wireless receiving unit 130 of the lighting module 100 wirelessly receives the control value and transmits the control value to the second control unit 122 that controls the illumination color of the color illumination, The driving unit 140 adjusts the supply ratio of the current supplied to the red light emitting element, the green light emitting element and the blue light emitting element constituting the third light source unit 113 to provide an illumination color of a desired color illumination.

In particular, since the illumination control of the illumination module 100 is immediately performed on the input of the control value through the second input unit 212, the user can display the desired illumination color while adjusting the touch input position.

On the other hand, when the second input unit 212 is selected and switched from the white light to the color light as described above, the brightness setting of the finally set illumination is maintained through the third adjusting unit as it is, Can be prevented from being changed. Therefore, it is possible to minimize the visual stimulus applied to the user's eyes in the process of switching the type of illumination.

Next, an LED illumination device according to a second embodiment of the present invention will be described.

2 is a schematic diagram showing a configuration according to a second embodiment of the LED illumination device of the present invention.

According to the second embodiment of the LED illumination device of the present invention as shown in the drawings, a plurality of illumination modules 100 are provided with a code setting section 150 for setting an illumination control identification code, A code input unit 230 for inputting a selection code corresponding to the identification code is formed in the illumination module 200. The illumination module 100 is provided with an identification code and a selection code And a fourth control unit 124 for setting a synchronization for illumination control is additionally formed in the same manner as in the first embodiment described above.

Here, the identification code includes at least two stages of unit codes so that multi-stage control is possible. To this end, the code setting unit 150 includes a first setting unit for inputting a unit code for setting a higher group, And a second setting unit for inputting a unit code for setting the lower group. In the present embodiment, the code setting unit 150 includes the first setting unit and the second setting unit for the two-stage group control. However, the third setting unit, the fourth setting unit, and the like may be additionally provided It is also possible to control it in two or more steps.

The fourth control unit 124 compares the identification code set in the code setting unit 150 with the selection code received through the wireless reception unit 130, and determines whether to synchronize for lighting control according to the comparison result. Here, the synchronization for illumination control is performed by receiving control values input through the first to third input units 211, 212 and 213 for controlling illumination of the first to third light sources 111, 112 and 113 through the first to third control units 121, It means that the waiting state is maintained.

Accordingly, when the selection code is inputted through the code input unit 230 of the remote controller 200, the lighting modules 100 having the identification code corresponding to the selection code among the plurality of lighting modules 100 are set to the synchronization state The control values input through the first to third input units 211, 212 and 213 of the remote controller 200 are processed only in the illumination module 100 in which the synchronization is set. Therefore, the plurality of illumination modules 100 are grouped, So that the lighting modules 100 can be selectively controlled.

When a new selection code is input through the code input unit 230 of the remote controller 200, the synchronization with the existing synchronized illumination module 100 is canceled and the illumination module 100 ≪ / RTI > are set for the illumination control. In this way, the user can control the lighting module 100 for each group to select not only the on / off of the illumination but also the white illumination or the color illumination, the color temperature of the white illumination, the illumination color of the color illumination, , It becomes possible to produce various kinds of illumination.

3, the remote controller 200 includes a first input unit 211 including a ring-shaped touch pad having a color coordinate graph as shown in FIG. 3, a second input unit 211 including a bar- A code input unit 230 for inputting an identification code, a power button 214 for turning on / off the illumination, a second input unit 213 composed of an increase button and a decrease button for increasing / And a memory button 215 for storing or reading control values for illumination control.

Also, the remote controller 200 may be configured as a portable electronic device such as a smart phone, as shown in FIG. That is, a first input unit 211 displaying a color coordinate graph on a screen of a smartphone by driving application software installed in a smart phone, a second input unit 212 displaying a color temperature graph, and a third input unit A code input unit 230 and a power button 214 for inputting an identification code for selecting the lighting module 100 and a power button 214 may be displayed. , And a control value corresponding to the touch input position may be input by touching the screen of the smartphone.

In addition to controlling the lighting module 100 using a portable electronic device such as a remote controller 200 or a smart phone, a plurality of lighting modules 100 may be connected to a wireless network, It is also possible to control the plurality of lighting modules 100 by inputting control values for controlling the lighting modules 100 through the control module.

Hereinafter, the operation of the second embodiment of the LED illumination device will be described.

5 is a diagram showing a specific example of use of the LED illumination device according to the second embodiment of the present invention.

As shown in FIG. 5, a multi-stage control state will be described as an example in which a plurality of lighting modules 100 are arranged in a three-story building.

A plurality of lighting modules 100 installed on the first floor of the building are set as the A1 group through the first setting unit of the code setting unit 150 provided in each lighting module 100, The lighting module 100 can be set as the A2 group, and the lighting modules 100 other than the A2 group installed on the second and third floors can be set as the A3 group. Next, the lighting modules 100 included in the A1 group are set as the A1-1 group, the A1-2 group, and the A1-3 group, respectively, as subgroups dependent on the above-mentioned upper group through the second setting unit, The lighting modules 100 included in the A3 group are set as the A3-1 group, the A3-2 group, and the A3-3 group, respectively. Can be set.

That is, according to the present embodiment, the plurality of lighting modules 100 set the unit code for the upper group as the first setting unit of the code setting unit 150, and the unit code for the lower group is set as the second setting unit An identification code capable of multi-stage control can be set.

When the selection code corresponding to the identification code of the illumination module 100 to be controlled is input to the code input unit 230 of the remote controller 200, the wireless transmission unit 220 of the remote controller 200 transmits the selection code And wirelessly transmits to each lighting module 100.

When the selection code corresponding to the identification code is input to the remote controller 200 and wirelessly transmitted in the state that the identification code is set in each of the lighting modules 100 as described above, 124 compares the selection code received via the wireless reception unit 130 with the identification code set through the code setting unit 150 and sets the synchronization for illumination control when the selection code and the identification code are the same. The control values input through the first to third input units 211, 212 and 213 of the remote controller 200 are transmitted to the first to third control units 121, 122 and 123 of the lighting module 100 for which the synchronization is set, The color temperature of the white illumination, the illumination color of the color illumination, and the brightness of the illumination are controlled.

For example, when the user wishes to control the lighting module 100 set as the A2 group through the remote controller 200, the selection code corresponding to the A2 group is inputted to the code input unit 230, and A3 When it is desired to control the lighting module 100 set as the -3 group, a selection code corresponding to the group A3-3 is input, and synchronization for lighting control is performed.

When the control values are inputted through the first to third input units 211, 212 and 213, the synchronized illumination module 100 is selected by selecting the white illumination or the color illumination, the color temperature of the white illumination, the illumination color of the color illumination, Can be controlled.

The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

100: illumination module, 111: first light source, 112: second light source,
113: third light source unit, 121: first control unit, 122: second control unit,
123: third control section, 124: fourth control section, 130: wireless receiving section,
140: driving unit, 150: code setting unit, 200: remote controller,
211: first input unit, 212: second input unit, 213: third input unit,
220: radio transmission unit, 230: code input unit

Claims (9)

delete delete An LED illumination device comprising an LED illumination module,
LED lighting module,
A first light source unit for providing a warm white-based white light,
A second light source unit for providing a cool white-based white light,
A third light source unit including a red light emitting element, a green light emitting element, and a blue light emitting element to provide color light;
A first controller for adjusting a color temperature of a white light by adjusting a supply ratio of a current supplied to the first light source unit and the second light source unit;
A second controller for adjusting an illumination color of the color light by adjusting a supply ratio of a current supplied to the red light emitting element, the green light emitting element, and the blue light emitting element of the third light source unit,
The controller controls the supply amount of the current supplied to the first to third light sources to adjust the brightness of the light while maintaining the supply ratio of the current supplied to the light source unit controlled by any one of the first control unit and the second control unit. And a second control section
The white light and the color light are selected by one of the first control unit and the second control unit in the first to third light sources,
When the white illumination and the color illumination are switched by the selection of the first control unit and the second control unit, the supply amount of the current according to the finally set third control unit is maintained as it is, and in accordance with the setting of the selected first control unit or the second control unit And the current supply ratio is adjusted. The method of claim 3,
The illumination control of the color illumination by the third control unit may be performed,
The amount of current supplied to the third light source unit is controlled to adjust the brightness of the illumination within the illumination brightness range of the third light source unit,
And adjusts the brightness of the illumination by adjusting the supply amount of the current supplied to the second light source unit in a state where the current supply amount of the third light source unit is set to the maximum when the illumination brightness range of the third light source unit is exceeded. The method according to claim 3 or 4,
Wherein the LED lighting module includes a wireless receiver,
An input unit for inputting a control value for controlling the first to third control units, and a wireless transmitter for transmitting a control value input through the input unit to the wireless receiver. 6. The method of claim 5,
Wherein the input unit includes a color temperature graph, a color coordinate graph, and a dimming graph, and provides a control value according to a color temperature value or a color coordinate value corresponding to a touch input position of the touch pad. Device. 6. The method of claim 5,
The input unit may include a first input unit for inputting a control value for controlling the color temperature of the white illumination, a second input unit for inputting a control value for controlling the illumination color of the color illumination, And a third input unit capable of inputting a control value for the LED. 6. The method of claim 5,
The LED lighting module is provided with a code setting unit to which an identification code for lighting control is inputted and a fourth control unit for comparing the selection code and the identification code received through the wireless reception unit to determine whether to synchronize for illumination control,
Wherein the remote controller is provided with a code input unit for inputting a selection code for lighting control. 9. The method of claim 8,
Wherein the identification code includes at least two unit codes so that multi-level control is possible.

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