CN103123059A - Lamp, lamp system and control method thereof of light emitting diode - Google Patents
Lamp, lamp system and control method thereof of light emitting diode Download PDFInfo
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- CN103123059A CN103123059A CN2013100196402A CN201310019640A CN103123059A CN 103123059 A CN103123059 A CN 103123059A CN 2013100196402 A CN2013100196402 A CN 2013100196402A CN 201310019640 A CN201310019640 A CN 201310019640A CN 103123059 A CN103123059 A CN 103123059A
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Abstract
The invention relates to a lamp, a lamp system and a control method of the lamp and the lamp system which are suitable for MR16 type cup lamp base. The lamp comprises a body unit and a heat dissipating unit, wherein the body unit is provided with a light emitting module which is arranged in the body unit. The light emitting module comprises a first circuit board, at least one light emitting assembly and a dynamic light adjusting module, wherein the light emitting assembly and the dynamic light adjusting module are arranged on the first circuit board, and the dynamic light adjusting module is provided with a plurality of light adjusting assemblies which respectively correspond to the light emitting assembly. The heat dissipating unit comprises a heat dissipating plane and a plurality of heat dissipating fins, wherein one end of the heat dissipating plane is connected with the body unit, and the other end of the heat dissipating plane is connected with the plurality of the heat dissipating fins. The lamp and the lamp system of the light emitting diode are designed to be capable of penetrating 'a light reflecting unit in MR16 type', so that applicability of the lamp system of the light emitting diode is improved.
Description
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Technical field:
The invention belongs to technical field of lamps, relate to a kind of light fixture and system thereof of light emitting diode, espespecially a kind of light fixture, lamp system and control method thereof that is applicable to MR16 pattern cup lamp socket.
Background technology:
Light emitting diode (LED) has been widely used in advertising lamp, horse race lamp, ornament, car light, mobile phone at present, do not have systematized integration between light, can't do timely for shading value, color change and the changes in temperature colour temperature of light and change, control method also only limits to the state of Push And Release, so, traditional mode of connection can't satisfy the demands, and need to a kind ofly can integrate via wireless transmission method the device of various light fixtures.
Yet, in room lighting environment now, the light fixture of light emitting diode only is used in the general illumination environment, more need to be applied in various special occasions, for example, the Art Museum, wedding dinner meeting-place, sing guild hall etc., must be according to ambiance color and the lightness of the light of conversion, but because the cup lamp socket pattern of the light fixture of changing this type light emitting diode is not quite similar, causes the user must improve the expense of replacing and cost is increased.Therefore, how by the design improved of the light fixture hardware unit of light emitting diode, improve the applicability of the light fixture of light emitting diode, to promote the additional function of lighting device, become the important topic that this cause personage institute wish solves.
This case inventor is because the disappearance of the above-mentioned constructional device of commonly using when actual using, and the accumulation individual is engaged on related industry exploitation practice experience for many years, studies intensively, and finally proposes a kind of reasonable in design and effectively improve the structure of the problems referred to above.
The utility model content:
Main purpose of the present invention, be to provide a kind of light fixture and system thereof of light emitting diode, design improved by the light fixture hardware unit of light emitting diode, use together with the cup lamp socket of body unit and MR16 pattern, that is to say, body unit can use separately or the arrange in pairs or groups cup light fixture of MR16 form uses together, and by this, the present invention can make the application of the light fixture of lamp luminescence diode and system thereof more extensive.
The invention provides a kind of light fixture of light emitting diode, comprising: a body unit, a heat-sink unit.It has a light emitting module that is arranged in body unit body unit, light emitting module comprises one first circuit substrate, at least one luminescence component and a dynamic light adjustment module, luminescence component and dynamic light adjustment module are arranged on the first circuit substrate, and the dynamic light adjustment module has the dimming components of the corresponding luminescence component of a plurality of difference.One heat-sink unit, it comprises heat radiation plane and an a plurality of radiating fin, heat radiation one end on plane and interconnecting of body unit, the other end on the plane of dispelling the heat connects a plurality of radiating fins.
Further, described light fixture also comprises a reflecting unit, and it is arranged at the below of described body unit, and it is connected with described body unit.
Described reflecting unit is the MR16 pattern.
Described dimming components comprises at least one blue led chips, at least one red light emitting diodes chip and at least one green diode chip.
Described luminescence component is at least one white led chip.
The present invention separately provides a kind of lamp system of light emitting diode, comprising: a light fixture and a control module.It comprises light fixture: a body unit, it has a light emitting module that is arranged in body unit, light emitting module comprises one first circuit substrate, at least one luminescence component, a dynamic light adjustment module and a receiving element, luminescence component, dynamic light adjustment module and receiving element are arranged on the first circuit substrate, and the dynamic light adjustment module has the dimming components of the corresponding luminescence component of a plurality of difference.One heat-sink unit, it comprises heat radiation plane and an a plurality of radiating fin, heat radiation one end on plane and interconnecting of body unit, the other end on the plane of dispelling the heat connects a plurality of radiating fins.One reflecting unit, it is arranged at the below of body unit, and it is connected with body unit.And a control module, it comprises a second circuit substrate and a plurality of input block, a plurality of input blocks comprise a dynamic light adjustment home key and a dynamic light adjustment stop key at least.
The present invention separately provides a kind of lamp system of light emitting diode, comprising: at least one light fixture, a control module, at least one line concentration unit and a receiving element.It comprises at least one light fixture: a body unit, it has a light emitting module that is arranged in body unit, light emitting module comprises one first circuit substrate, at least one luminescence component and a dynamic light adjustment module, luminescence component and dynamic light adjustment module are arranged on the first circuit substrate, and the dynamic light adjustment module has the dimming components of the corresponding luminescence component of a plurality of difference; One heat-sink unit, it comprises heat radiation plane and an a plurality of radiating fin, heat radiation one end on plane and interconnecting of body unit, the other end on the plane of dispelling the heat connects a plurality of radiating fins.One control module, it comprises a second circuit substrate and a plurality of input block, a plurality of input blocks comprise a dynamic light adjustment home key and a dynamic light adjustment stop key at least.At least one line concentration unit, its each line concentration unit couples a plurality of light fixtures and power supply unit respectively.One receiving element, it couples the line concentration unit, and receiving element receives the first light source control signal.
Described line concentration unit has a plurality of ports.
The present invention also provides a kind of control method of light-emitting diode lamp system, and this control method comprises:
Start a Power Supply Assembly, described Power Supply Assembly couples mutually with described line concentration unit;
Receive the described receiving element of described the first light source control signal, described receiving element and the unit electric connection of described line concentration;
Use described the first light source control signal as the light source control signal of controlling at least one described luminescence component and a plurality of described dimming components;
Described the first light source signal is sent to a micro-control unit that is arranged in described line concentration unit, at least one program code in described the first light source signal and described micro-control unit is compared;
Transmit a secondary light source of a reference waveform and control signal to described line concentration unit; And,
Receive by described line concentration unit the electric current that described secondary light source is controlled signal, control respectively at least one described luminescence component and a plurality of described dimming components is luminous.
Wherein, described the first light source control signal is identical with described secondary light source control signal.
Beneficial effect of the present invention can be, light fixture and the system thereof of a kind of light emitting diode that the embodiment of the present invention provides, and it can see through the design of " reflecting unit is the MR16 pattern ", with the applicability of the lamp system that promotes light emitting diode.
For enabling further to understand the present invention's feature and technology contents, see also following detailed description about the present invention and accompanying drawing, yet appended graphic only provide with reference to and explanation use, be not to the present invention's limitr in addition.
Description of drawings:
Fig. 1 is the schematic diagram of the light fixture of light emitting diode of the present invention.
Fig. 2 is the top view of luminescence component of the present invention and dynamic light adjustment module.
Fig. 3 is the process block diagram of second embodiment of the invention.
Fig. 4 is the process block diagram of third embodiment of the invention.
Fig. 5 is the process block diagram of fourth embodiment of the invention.
Fig. 6 is the flow chart of control method of the present invention.
[primary clustering symbol description]
Blue led chips 1011
Red light emitting diodes chip 1012
The first white led chip 1014
The second white led chip 1015
The 3rd white led chip 1016
The first circuit substrate 102
Receiving element 103
Heat-sink unit 20
Radiating fin 201
Reflecting unit 30
Power Supply Assembly 60
The specific embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
(the first embodiment)
See also Figure 1 and Figure 2, first embodiment of the invention provides a kind of light fixture of light emitting diode, comprising: a body unit 10 and a heat-sink unit 20.
At first, body unit 10 comprises that one is arranged at the light emitting module 101 in body unit 10, light emitting module 101 comprises one first circuit substrate 102, at least one luminescence component and a dynamic light adjustment module, at least one luminescence component and dynamic light adjustment module are arranged on the first circuit substrate 102, and the dynamic light adjustment module has the dimming components of the corresponding luminescence component of a plurality of difference.Wherein, body unit 10 has a round groove with respect to the other end plane of heat-sink unit 20, and round groove is as the light out part of light source, and body unit 10 can be metal or metal alloy material, for example aluminum or aluminum alloy etc.Have a diffusing structure bottom the circular groove of body unit 10, the diffusing structure main purpose is to improve the scattering power of light source, and the light that luminescence component can be injected outwards reflects, and is concentrated to a specific direction.Yet the present invention is not as limit.
Wherein, light emitting module 101 is comprised of a plurality of chip, and a plurality of chips are at least one luminescence component and a dynamic light adjustment module, and a plurality of chips are arranged in the array mode, moreover light emitting module 101 and the first circuit substrate 102 are electrically connected.Luminescence component is mainly used in lighting field, and luminescence component can comprise at least one white led chip.Dynamic light adjustment module major function is for adjusting light source colour, and dimming components is respectively at least one blue led chips 1011, at least one red light emitting diodes chip 1012 and at least one green LED chip 1013.
In this specific embodiment, light emitting module 101 is comprised of a plurality of chip, a plurality of chips are three luminescence components and a dynamic light adjustment module, wherein, three luminescence component sheets arrange and relatively surround the dynamic light adjustment module in the array mode, light emitting module 101 and the first circuit substrate 102 are electrically connected.Luminescence component is mainly used in lighting field, and three luminescence components can comprise one first white led chip 1014, one second white led chip 1015 and one the 3rd white led chip 1016.Dynamic light adjustment module major function is for adjusting light source colour, the dynamic light adjustment module has the dimming components of corresponding luminescence component respectively, and dimming components is respectively a blue led chips 1011, a red light emitting diodes chip 1012 and a green LED chip 1013.Yet the present invention is not as limit.
Then, heat-sink unit 20, it comprises heat radiation plane and an a plurality of radiating fin 201, one end and the body unit 10 on heat radiation plane interconnect, and the other end on the plane of dispelling the heat connects a plurality of radiating fins 201, by this, radiating fin 201 provides the radiating and cooling effect of body unit 10, for instance, a plurality of radiating fins 201 can be metal material, can satisfy the demand of the long-time when running heat radiation of LED lamp.The user can different demands be arranged at the light out part of body unit 10 in the reeded lamp socket of tool, ornament etc., makes this wound have purposes widely.Yet the present invention is not as limit.
The present invention more can comprise a reflecting unit 30, it is arranged on body unit 10, has at least one magnet assembly in body unit 10, magnet assembly is embedded on the inner surface of circular groove, in other words, be provided with simultaneously at least one magnetic conduction subassembly with respect to magnet assembly on the taper surface of reflecting unit 30, main purpose is to be connected with magnet assembly.For instance, when the user dismantles above-mentioned reflecting unit 30 with body unit 10, can inhale principle by the Magnetic Phase of magnet assembly and magnetic conduction subassembly, reach the purpose of dismantling easily and installing.In addition, above-mentioned magnet assembly can be magnet, and magnetic conduction subassembly can be the made assemblies of permeability magnetic material such as screw, nut, is not limited at this.
Reflecting unit 30 appearances are a circular taper, and the diameter of reflecting unit 30 successively decreases towards the direction of body unit 10.Moreover, have a diffusing structure and an isolated location (not shown) in reflecting unit 30, the diffusing structure main purpose is to improve the scattering power of light source, the light that luminescence component can be injected outwards reflects, and be concentrated to a specific direction, therefore, when the user is arranged at the lamp socket end face of existing lighting with the present invention, by this, can further improve the brightness of illumination.
Moreover isolated location is embedded at reflecting unit 30 tops, that is to say, isolated location and reflecting unit 30 are bonded to each other, moreover isolated location can be used to prevent that moisture, aqueous vapor, pollutant or foreign matter etc. in external environment condition from entering body unit 10.By this, the present invention can through design thus, so that the inside of body unit 10 and reflecting unit 30 forms enclosure space, and then promote waterproof, the antipollution ability of LED lamp.
A nearlyer step, see through the design of reflecting unit 30 applicable to the cup lamp socket of general traditional MR16 pattern, that is to say, the user can use separately the cup light fixture of reflecting unit 30 and collocation MR16 form to use together, by this, the present invention can promote the application of lamp system.
(the second embodiment)
See also Fig. 2 to shown in Figure 3, second embodiment of the invention provides a kind of lamp system of light emitting diode, comprising: a light fixture and a control module 40.
The difference of itself and aforesaid the first embodiment is a kind of lamp system of light emitting diode, more comprises a control module 40 and a receiving element 103, with the range of application of the lamp system that improves light emitting diode.The heat-sink unit 20 of second embodiment of the invention is same as preamble the first embodiment described, therefore do not repeat them here.
At first, it has a light emitting module 101 that is arranged in body unit 10 body unit 10, and light emitting module 101 comprises one first circuit substrate 102, at least one luminescence component, a dynamic light adjustment module and a receiving element 103.Be same as preamble described, therefore one first circuit substrate 102, at least one luminescence component and a dynamic light adjustment module do not repeat them here.Wherein, body unit 10 has a round groove with respect to the other end plane of heat-sink unit 20, and round groove is as the light out part of light source, and body unit 10 can be metal or metal alloy material, for example aluminum or aluminum alloy etc.Have a diffusing structure bottom the circular groove of body unit 10, the diffusing structure main purpose is to improve the scattering power of light source, and the light that luminescence component can be injected outwards reflects, and is concentrated to a specific direction.Yet the present invention is not as limit.
Moreover control module 40 is arranged at outside body unit 10 and couples a Power Supply Assembly 60, and control module 40 comprises a second circuit substrate and a plurality of input block, and a plurality of input blocks comprise a dynamic light adjustment home key and a dynamic light adjustment stop key at least.Can produce one first light source control signal after the user presses input block, and transmit the first light source control signal to light emitting module 101.
Then, a plurality of input blocks can be the plural button for pressed by external force, input block is except having ON/OFF (ON/OFF) button, the contextual model button that more comprises an initial button of dynamic light adjustment, a dynamic light adjustment stop button, brightness adjustment button and multiple acquiescence, in addition, control module 40 has more a storage element, and the pattern that the user can be set up on their own is stored in self-defined pattern.
In addition, control module 40 more can comprise a housing, the upper surface of housing has can be for the input block of pressed by external force, enclosure interior forms an accommodation space, the first circuit substrate 102 is arranged in accommodation space, and for example remote control, can produce the first light source control signal when the user presses its control module 40 of input block, the mode that sees through wireless transmission is sent to a light emitting module 101 with the first light source control signal, and wherein wireless transmission method can be infrared ray, less radio-frequency or bluetooth form.Yet the present invention is not as limit.
For instance, when the user is applied to above-mentioned light emitting module the occasion of throwing light on, luminescence component can be according to the demand of user to brightness, drive at least one white led chip, when the light source that the user will send white led chip is adjusted, for example: warm colour system or cool colour are at this moment, can drive the adjustment that dimming components carries out the light source colour system by control module.When the user is applied to non-illumination occasion with above-mentioned light emitting module, dimming components can drive the adjustment that at least one dimming components carries out light source color by control module according to the demand of user to light source color, by this, adjusts different light source colors.
In addition, light emitting module 101 more comprises a receiving element 103, receiving element 103 is in order to receive the first light source control signal, after light emitting module 101 receives the first light source control signal, use and control the synchronous or asynchronous luminous of blue led chips 1011, red light emitting diodes chip 1012 and green LED chip 1013 and dimming components, be in harmonious proportion out continuously the light source of different colours.In addition, receiving element 103 can be for the wireless signal receiver of infrared ray, less radio-frequency or bluetooth form, and at this specific embodiment, receiving element 103 is an infrared receiver.Yet the present invention is not as limit.
At last, light fixture of the present invention more can comprise a reflecting unit 30, is same as preamble the first embodiment described, therefore do not repeat them here.
(the 3rd embodiment)
See also shown in Figure 4ly, third embodiment of the invention provides a kind of lamp system of light emitting diode, comprising: at least one light fixture, a control module 40, a line concentration unit 50 and a receiving element 103.Series winding via a line concentration unit 50 and at least one light fixture by this, forms the lamp system of a light emitting diode.
The difference of itself and aforesaid the first embodiment is a kind of lamp system of light emitting diode, more comprises: a control module 40, a line concentration unit 50 and a receiving element 103, and with the range of application of the lamp system that improves light emitting diode.Wherein, it is described that the light fixture of third embodiment of the invention is same as preamble the first embodiment, therefore do not repeat them here.
Moreover control module 40 is arranged at outside body unit 10 and couples a Power Supply Assembly 60, and control module 40 comprises a second circuit substrate and a plurality of input block, and a plurality of input blocks comprise a dynamic light adjustment home key and a dynamic light adjustment stop key at least.Can produce one first light source control signal after the user presses input block, and transmit the first light source control signal to light emitting module 101.
Then, a plurality of input blocks can be the plural button for pressed by external force, input block is except having ON/OFF (ON/OFF) button, the contextual model button that more comprises an initial button of dynamic light adjustment, a dynamic light adjustment stop button, brightness adjustment button and multiple acquiescence, in addition, control module 40 has more a storage element, and the pattern that the user can be set up on their own is stored in self-defined pattern.
In addition, control module 40 more can comprise a housing, the upper surface of housing has can be for the input block of pressed by external force, enclosure interior forms an accommodation space, the first circuit substrate 102 is arranged in accommodation space, and for example remote control, can produce the first light source control signal when the user presses its control module 40 of input block, the mode that sees through wireless transmission is sent to a light emitting module 101 with the first light source control signal, and wherein wireless transmission method can be infrared ray, less radio-frequency or bluetooth form.Yet the present invention is not as limit.
At last, it comprises a Power Supply Assembly 60 line concentration unit 50, and line concentration unit 50 couples with at least one light fixture respectively, a receiving element 103 and a Power Supply Assembly 60 couple.
At last, receiving element 103 main purposes are to receive the first light source control signal, after receiving the first light source control signal, receiving element 103 transfers to again light emitting module 101, use and control the synchronous or asynchronous luminous of blue led chips 1011, red light emitting diodes chip 1012 and green LED chip 1013 and dimming components, be in harmonious proportion out continuously the light source of different colours.In addition, receiving element 103 can be for the wireless signal receiver of infrared ray, less radio-frequency or bluetooth form, and at this specific embodiment, receiving element 103 is an infrared receiver.Yet the present invention is not as limit.
At last, light fixture of the present invention more can comprise a reflecting unit 30, is same as preamble the first embodiment described, therefore do not repeat them here.
(the 4th embodiment)
See also shown in Figure 5ly, fourth embodiment of the invention provides a kind of lamp system of light emitting diode, comprising: a plurality of light fixtures, a control module 40, a plurality of line concentrations unit 50 and a receiving element 103.Via being connected in series of a line concentration unit 50 and a plurality of line concentrations unit 50, by this, form the lamp system of a light emitting diode.
The difference of itself and aforesaid the 3rd embodiment is a kind of lamp system of light emitting diode, the user can be connected in series line concentration unit 50 a plurality of line concentrations unit 50 in addition again, form by this lamp system of a light emitting diode, with the range of application of the lamp system that improves light emitting diode.The light fixture of fourth embodiment of the invention, control module and receiving element are same as preamble the 3rd embodiment described, therefore do not repeat them here.
At last, light fixture of the present invention more can comprise a reflecting unit 30, is same as preamble the first embodiment described, therefore do not repeat them here.
(the 5th embodiment)
See also shown in Figure 6ly, fifth embodiment of the invention provides a kind of control method of light-emitting diode lamp system, comprises the following steps:
At first step S10, starts a Power Supply Assembly 60 that couples mutually with line concentration unit 50; Step S12, a receiving element 103 that is electrically connected line concentration unit 50 receives one first light source control signals; Step S14 uses the first light source control signal as the light source control signal of controlling at least one luminescence component and a plurality of dimming components; Step S16 is sent to a micro-control unit (MCU) that is arranged in line concentration unit 50 with the first light source signal, and at least one program code in the first light source signal and micro-control unit is compared; Step S18, the secondary light source that transmits a reference waveform control signal to the line concentration unit 50; And step S20, receive by line concentration unit 50 electric current that secondary light source is controlled signal, control respectively at least one luminescence component and a plurality of dimming components is luminous.
wherein, the interior main purpose that a micro-control unit (Microcontroller Unit) is set in line concentration unit 50 is, will be through the first light source control signal of control module 40 emissions, the too far away or excessive impact of transmission of angle because of transmission range, cause the first light source control signal of receiving element 103 receptions through after decoding, the waveform of the first light source control signal partly changes or waveform can't identification, further, if directly waveform is partly changed or the first light source control signal that waveform can't identification directly is distributed to a plurality of ports that couple mutually with line concentration unit 50, can cause the first light source control signal to distribute further decay because of signal, can cause at least one luminescence component and the abnormal start of a plurality of dimming components.
Therefore, the present invention by in the line concentration unit the 50 interior micro-control units (Microcontroller Unit) that arrange waveform is done screening and is filtered, at least one program code in each first light source signal and micro-control unit is compared.When the waveform of the first light source control signal partly changes or waveform can't identification the time, do not send the first light source control signal to the line concentration unit 50.When the waveform of the first light source control signal can identification, the secondary light source that can resend a reference waveform control signal to the line concentration unit a plurality of ports of 50, wherein, it is identical that the first light source control signal and secondary light source are controlled signal, and secondary light source is controlled signal and is built in micro-control unit in being.
It must be emphasized that in the present embodiment, the present invention sees through the signal strength of the secondary light source control signal of micro-control unit (MCU) transmission, is connected in series the neither decay that signal can occur of a plurality of lamp systems.
In sum, the embodiment of the present invention provides a kind of light fixture and system thereof of light emitting diode, the unique design that sees through body unit can be used for general traditional lamp decoration, perhaps, use together with the cup lamp socket of body unit and MR16 pattern, that is to say, body unit can use separately or the arrange in pairs or groups cup light fixture of MR16 form uses together, by this, the present invention can make the application of the light fixture of lamp luminescence diode and system thereof more extensive.
The above only is the present invention's better possible embodiments, the scope of the claims of non-so limitation the present invention, therefore such as use specification of the present invention and graphic content institute for it equivalence techniques change, all be contained in the present invention's scope.
Claims (10)
1. the light fixture of a light emitting diode comprises:
One body unit, it has a light emitting module that is arranged in described body unit, described light emitting module comprises one first circuit substrate, at least one luminescence component and a dynamic light adjustment module, described a plurality of luminescence component and described dynamic light adjustment module are arranged on described the first circuit substrate, and described dynamic light adjustment module has the dimming components of the corresponding described luminescence component of a plurality of difference;
One heat-sink unit, it comprises heat radiation plane and an a plurality of radiating fin, an end on described heat radiation plane interconnects with described body unit, a plurality of described radiating fins of other end connection on described heat radiation plane.
2. as claimed in claim 1 light fixture, it is characterized in that: described light fixture also comprises a reflecting unit, and it is arranged at the below of described body unit, and it is connected with described body unit.
3. as claimed in claim 1 light fixture, it is characterized in that: described reflecting unit is the MR16 pattern.
4. as claimed in claim 1 light fixture, it is characterized in that: described dimming components comprises at least one blue led chips, at least one red light emitting diodes chip and at least one green diode chip.
5. as claimed in claim 1 light fixture, it is characterized in that: described luminescence component is at least one white led chip.
6. the lamp system of a light emitting diode comprises that it is characterized in that: it also comprises as the described light fixture of any one claim in claim 1 ~ 5:
One control module, it comprises a second circuit substrate and a plurality of input block, a plurality of described input blocks comprise a dynamic light adjustment home key and a dynamic light adjustment stop key at least.
7. the lamp system of a light emitting diode comprises that at least it is characterized in that: it also comprises just like the described light fixture of any one claim in claim 1 ~ 5:
One control module, it comprises a second circuit substrate and a plurality of input block, a plurality of described input blocks comprise a dynamic light adjustment home key and a dynamic light adjustment stop key at least;
At least one line concentration unit, its each described line concentration unit couples a plurality of described light fixtures and described power supply unit respectively; And a receiving element, it couples described line concentration unit, and described receiving element receives one first light source control signal.
8. as claimed in claim 7 lamp system is characterized in that: described line concentration unit has a plurality of ports.
9. the control method of a light-emitting diode lamp system, it is characterized in that: this control method comprises:
Start a Power Supply Assembly, described Power Supply Assembly couples mutually with described line concentration unit;
Receive the described receiving element of described the first light source control signal, described receiving element and the unit electric connection of described line concentration;
Use described the first light source control signal as the light source control signal of controlling at least one described luminescence component and a plurality of described dimming components;
Described the first light source signal is sent to a micro-control unit that is arranged in described line concentration unit, at least one program code in described the first light source signal and described micro-control unit is compared;
Transmit a secondary light source of a reference waveform and control signal to described line concentration unit; And,
Receive by described line concentration unit the electric current that described secondary light source is controlled signal, control respectively at least one described luminescence component and a plurality of described dimming components is luminous.
10. as claimed in claim 9 control method is characterized in that: it is identical that described the first light source control signal and described secondary light source are controlled signal.
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| CN2013100196402A CN103123059A (en) | 2013-01-21 | 2013-01-21 | Lamp, lamp system and control method thereof of light emitting diode |
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| CN2013100196402A CN103123059A (en) | 2013-01-21 | 2013-01-21 | Lamp, lamp system and control method thereof of light emitting diode |
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| CN109661698A (en) * | 2016-09-06 | 2019-04-19 | 日本电气方案创新株式会社 | The method of the light emitting control of each light emitting tool and the method that control is luminous are set in the zone |
| US11380226B2 (en) | 2016-09-06 | 2022-07-05 | Nec Solution Innovators, Ltd. | Method of setting light emission control of each light emission tool in area and method of controlling light emission |
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