CN203671464U - Multifunctional LED light source assembly - Google Patents
Multifunctional LED light source assembly Download PDFInfo
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- CN203671464U CN203671464U CN201320852254.7U CN201320852254U CN203671464U CN 203671464 U CN203671464 U CN 203671464U CN 201320852254 U CN201320852254 U CN 201320852254U CN 203671464 U CN203671464 U CN 203671464U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a multifunctional LED light source assembly. The multifunctional LED light source assembly comprises an LED light source and an LED driving power source, wherein the LED light source is composed of a first LED chip set and a second LED chip set which are different in color temperature value; the LED driving power source is a two-circuit LED driving power source. The LED light source assembly further comprises a control module and a controller, the control module is used for controlling the first LED chip set and the second LED chip set to be turned on or off and adjusting brightness of the first LED chip set and the second LED chip set, the controller is connected with the control module, and color temperature of the LED light source can be adjusted through the controller; the first LED chip set and the second LED chip set can be dimmed independently through the controller to achieve 0-100% continuous flicker-free adjustment of the LED light source; under the control of a dimming key of the controller, the LED light source can be dimmed to be transferred into a small night lamp which is very low in lighting brightness and very suitable for rest at night.
Description
Technical field
The utility model relates to a kind of LED lighting, particularly a kind of Multifunctional LED light source assembly.
Background technology
At present, LED light source is long, pollution-free with the life-span, just progressively replace incandescent and fluorescent light of light efficiency high, so there is the LED light fixture as light source with LED.Colour temperature is that colour temperature may be interpreted as for weighing the photochromic value of light source: the color of source emissioning light and black matrix be the radiant light form and aspect while at a certain temperature, and the temperature of black matrix is called the colour temperature of this light source.Light source color temperature difference, photochromic also just different, colour temperature has steady atmosphere below 3300K, warm sensation; Colour temperature is middle colour temperature at 3000-5000K, has frank sensation; Colour temperature has cold sensation more than 5000K.The light source of different-colour can bring user different impressions, and the hobby of colour temperature is also because people is fixed, and light fixture need possess colour temperature regulatory function.
And user is customarily used in the lamp of different brightness in the different periods, when rest, people like using little noctilucence, so according to the difference of user's instructions for use, light fixture need possess brightness control function especially at night.
Therefore, how to address the above problem, design one is both with normal illumination function, and the LED light fixture of the light modulation of the small night lamp function of very little with brightness, applicable sleep in night, and energy again, color-temperature regulating is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide the light modulation of a kind of band, color-temperature regulating function, also with the Multifunctional LED light source assembly that is applicable to the small night lamp function of sleeping night.
The utility model proposes a kind of Multifunctional LED light source assembly, comprise LED light source and LED driving power, described LED light source is made up of LED chip group-the first LED chip group, the second LED chip group of two groups of different-colour values; Described LED driving power is two-way LED driving power, and a power output end of described two-way LED driving power and described the first LED chip group are electrically connected, and another power output end of described two-way LED driving power and described the second LED chip group are electrically connected;
Described LED light source assembly also comprises for the open and close of described the first LED chip group, described the second LED chip group being controlled and the control module that the brightness of described the first LED chip group, the second LED chip group is regulated and the controller being connected with described control module, and described control module comprises for described the first LED chip group being carried out to the first light-adjusting module of stepless dimming and for described the second LED chip group being carried out to the second light-adjusting module of stepless dimming;
Described controller be provided with power switch key, for control described the first LED chip group bright/the first on & off switch of putting out, for control described the second LED chip group bright/the second switch key that puts out, for control described the first LED chip group and described the second LED chip group simultaneously bright/the 3rd on & off switch that puts out, dim key and first and lighten key and dim key and second and lighten key for described the second LED chip group being carried out to second of light modulation for described the first LED chip group being carried out to first of light modulation.
Preferably, described control module also comprises the storage IC of the output signal parameter of described control module when recording the described LED light source of control sends little noctilucence brightness, is also provided with the mini light night on & off switch that sends little noctilucence brightness for controlling described LED light source on described controller.
Preferably, described controller is remote controller, between described remote controller and described control module, carries out wireless connections by signal receiving module and signal emission module.
Preferably, described control module comprises block switch module, two outputs of described block switch module and described two-way LED driving power are electrically connected, described control module by described block switch module to described the first LED chip group bright/put out, described the second LED chip group bright/put out and bright when described the first LED chip group and described the second LED chip group/put out and control.
Preferably, the warm light LED chip that described the first LED chip group is 3000K by several color temperature values is composed in series, and the White-light LED chip that described the second LED chip group is 6000K by several color temperature values is composed in series.
Preferably, the quantity of described warm light LED chip is identical with the quantity of described White-light LED chip.
The beneficial effect of Multifunctional LED light source assembly of the present utility model is:
1, there is colour temperature regulatory function: LED light source is made up of LED chip group-the first LED chip group, the second LED chip group of two groups of different-colour values, under the control of controller, two-way LED driving power can drive the first LED chip group luminous, driving the second LED chip group luminous or driving the first LED chip group and the second LED chip group Integral luminous separately separately, the first LED chip group or the second LED chip group are luminous separately, or when LED light source Integral luminous, its color temperature value sending is different; The first LED chip group is independent when luminous, sends warm light; The second LED chip group is independent when luminous, sends white light; When the first LED chip group and the second LED chip group Integral luminous, mix and send warm white; The light of different-colour value can bring user different impressions, and user can carry out choice for use in the light of warm light, white light, these three kinds of different-colours of warm white, can build different atmosphere, gives the different impression of people.
2, there is dimming function: control module comprises for the first LED chip group being carried out to the first light-adjusting module of stepless dimming and for the second LED chip group being carried out to the second light-adjusting module of stepless dimming, can carry out light modulation to the first LED chip group by the first light-adjusting module, the brightness that realizes the first LED chip group regulates from the continuous flicker free of 0%-100%; Can carry out light modulation to the second LED chip group by the second light-adjusting module, the brightness that realizes the second LED chip group regulates from the continuous flicker free of 0%-100%; The luminance of the first LED chip group and the second LED chip group can arbitrarily be regulated by user, thereby sends the brightness that user wants.
3, there is little noctilucent function: under the control of the light modulation button of controller, the brightness of the first LED chip group and/or the second LED chip group can be turned down, convert the little noctilucence that brightness of illumination is very little to, while being applicable to very much night rest, use; And, control module also comprises storage IC, store the output signal parameter that stores the control module in the time that the brightness of LED light source is turned down to mini light night brightness in IC, on controller, be also provided with the mini light night on & off switch that sends little noctilucence brightness for controlling LED light source, in the time that mini light night on & off switch is opened, control module can be extracted the output signal parameter storing in IC, and sends corresponding output signal, make LED light source send the little noctilucence of low-light level, easy to operate.
4, controller is remote controller, can carry out controlled in wireless to LED light source, user-friendly.
Multifunctional LED light source assembly of the present utility model, both with light modulation, color-temperature regulating function, can convert again little noctilucence to and use, and diverse in function, can be used for, in the multiple LED light fixtures such as LED lamp affixed to the ceiling, LED pendent lamp, LED flat lamp, having wide range of applications.
Brief description of the drawings
Fig. 1 be the utility model Multifunctional LED light source assembly circuit block diagram;
Fig. 2 is that in the embodiment of the utility model Multifunctional LED light source assembly, LED light source assembly is arranged on the structural representation on inhaling;
Fig. 3 is the structural representation of the embodiment middle controller of the utility model Multifunctional LED light source assembly.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, one embodiment of Multifunctional LED light source assembly of the present utility model is proposed, this Multifunctional LED light source assembly comprises LED light source and LED driving power, LED light source is made up of LED chip group-the first LED chip group 11, the second LED chip group 12 of two groups of different-colour values, and the first LED chip group 11 and the second LED chip group 12 are arranged on LED substrate 10.LED driving power is two-way LED driving power 20, one power output end of two-way LED driving power 20 and the first LED chip group 11 are electrically connected, another power output end of two-way LED driving power 20 and the second LED chip group 12 are electrically connected, two-way LED driving power 20 provides constant dc source for the first LED chip group 11, the second LED chip group 12, drives the first LED chip group 11, the second LED chip group 12 luminous.
The warm light LED chip that the first LED chip group 11 is 3000K by several color temperature values is composed in series, and the White-light LED chip that the second LED chip group 12 is 6000K by several color temperature values is composed in series.The warm quantity of light LED chip is identical with the quantity of White-light LED chip.The first LED chip group 11 is independent when luminous, and sending colour temperature is the warm light of 3000K; The second LED chip group 12 is independent when luminous, sends the white light of 6000K; When the first LED chip group 11 and the second LED chip group 12 are simultaneously luminous, the light of two kinds of color temperature values can send the warm white of 4500K through colour mixture.
LED light source assembly also comprises the control module 30 for the open and close of the first LED chip group 11, the second LED chip group 12 being controlled and the brightness of the first LED chip group 11, the second LED chip group 12 is regulated and the controller 40 being connected with control module 30.LED driving power and control module 30 are electrically connected, and LED driving power and control module 30 are integrated on a circuit board, and are loaded in a housing 60.Controller 40 be provided with power switch key, for control the first LED chip group 11 bright/the first on & off switch 41 of putting out, for control the second LED chip group 12 bright/the second switch key 42 that puts out, for control the first LED chip group 11 and the second LED chip group 12 simultaneously bright/the 3rd on & off switch 43 that puts out.While opening the first on & off switch 41, the first LED chip group 11 sends out separately light warm; While opening second switch key 42, the second LED chip group 12 emits white light separately; While opening the 3rd on & off switch 43, the first LED chip group 11 and the second LED chip group 12 are simultaneously luminous.
Under the first on & off switch 41, second switch key 42, the 3rd on & off switch 43 of controller 40 are controlled, two-way LED driving power 20 can drive the first LED chip group 11 luminous, driving the second LED chip group 12 luminous or driving the first LED chip group 11 and the second LED chip group 12 Integral luminous separately separately, the first LED chip group 11 or the second LED chip group 12 are luminous separately, or when LED light source Integral luminous, its color temperature value sending is different.The first LED chip group 11 is independent when luminous, sends warm light; The second LED chip group 12 is independent when luminous, sends white light; When the first LED chip group 11 and the second LED chip group 12 Integral luminous, mix and send warm white; The light of different-colour value can bring user different impressions, and user can carry out choice for use in the light of warm light, white light, these three kinds of different-colours of warm white, can build different atmosphere, gives the different impression of people.
Under the control of the light modulation button of controller 40, the brightness of the first LED chip group 11 and/or the second LED chip group 12 can be turned down, convert the little noctilucence that brightness of illumination is very little to, while being applicable to very much night rest, use.
Wherein, control module 30 comprises block switch module 33, two outputs of block switch module 33 and two-way LED driving power 20 are electrically connected, control module 30 by block switch module 33 to the first LED chip group 11 bright/put out, the second LED chip group 12 bright/put out and bright when the first LED chip group 11 and the second LED chip group 12/put out and control.
Multifunctional LED light source assembly of the present utility model, both with light modulation, color-temperature regulating function, can convert again little noctilucence to and use, and diverse in function, can be used for, in the multiple LED light fixtures such as LED lamp affixed to the ceiling, LED pendent lamp, LED flat lamp, having wide range of applications.
As shown in the figure, for Multifunctional LED light source assembly of the present utility model is applied in the schematic diagram on LED lamp affixed to the ceiling, LED substrate 10 is arranged on to be inhaled on 50, and the housing 60 that circuit board is housed is arranged on the central authorities of inhaling 50.As shown in the figure, LED substrate 10 arranges ringwise, and LED substrate 10 comprises the some raised lines that extend internally from interior ring limit and form, and between raised line, interval arranges, and all points to the center of circle.LED light source is distributed on the anchor ring and raised line of LED substrate 10, and the first LED chip group 11 and the second LED chip group 12 are distributed on anchor ring and raised line, form annular respectively around the center of circle, can reach best distribution of light.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a Multifunctional LED light source assembly, comprises LED light source and LED driving power, it is characterized in that, described LED light source is made up of LED chip group-the first LED chip group, the second LED chip group of two groups of different-colour values; Described LED driving power is two-way LED driving power, and a power output end of described two-way LED driving power and described the first LED chip group are electrically connected, and another power output end of described two-way LED driving power and described the second LED chip group are electrically connected;
Described LED light source assembly also comprises for the open and close of described the first LED chip group, described the second LED chip group being controlled and the control module that the brightness of described the first LED chip group, the second LED chip group is regulated and the controller being connected with described control module, and described control module comprises for described the first LED chip group being carried out to the first light-adjusting module of stepless dimming and for described the second LED chip group being carried out to the second light-adjusting module of stepless dimming;
Described controller be provided with power switch key, for control described the first LED chip group bright/the first on & off switch of putting out, for control described the second LED chip group bright/the second switch key that puts out, for control described the first LED chip group and described the second LED chip group simultaneously bright/the 3rd on & off switch that puts out, dim key and first and lighten key and dim key and second and lighten key for described the second LED chip group being carried out to second of light modulation for described the first LED chip group being carried out to first of light modulation.
2. Multifunctional LED light source assembly according to claim 1, it is characterized in that, described control module also comprises the storage IC of the output signal parameter of described control module when recording the described LED light source of control sends little noctilucence brightness, is also provided with the mini light night on & off switch that sends little noctilucence brightness for controlling described LED light source on described controller.
3. Multifunctional LED light source assembly according to claim 2, is characterized in that, described controller is remote controller, between described remote controller and described control module, carries out wireless connections by signal receiving module and signal emission module.
4. Multifunctional LED light source assembly according to claim 1, it is characterized in that, described control module comprises block switch module, two outputs of described block switch module and described two-way LED driving power are electrically connected, described control module by described block switch module to described the first LED chip group bright/put out, described the second LED chip group bright/put out and bright when described the first LED chip group and described the second LED chip group/put out and control.
5. Multifunctional LED light source assembly according to claim 1, it is characterized in that, the warm light LED chip that described the first LED chip group is 3000K by several color temperature values is composed in series, and the White-light LED chip that described the second LED chip group is 6000K by several color temperature values is composed in series.
6. Multifunctional LED light source assembly according to claim 5, is characterized in that, the quantity of described warm light LED chip is identical with the quantity of described White-light LED chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852254.7U CN203671464U (en) | 2013-12-23 | 2013-12-23 | Multifunctional LED light source assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852254.7U CN203671464U (en) | 2013-12-23 | 2013-12-23 | Multifunctional LED light source assembly |
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| CN203671464U true CN203671464U (en) | 2014-06-25 |
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| CN201320852254.7U Expired - Fee Related CN203671464U (en) | 2013-12-23 | 2013-12-23 | Multifunctional LED light source assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315098A (en) * | 2020-04-09 | 2020-06-19 | 三一重机有限公司 | Night lighting control system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315098A (en) * | 2020-04-09 | 2020-06-19 | 三一重机有限公司 | Night lighting control system and method |
| CN111315098B (en) * | 2020-04-09 | 2022-07-19 | 三一重机有限公司 | Night lighting control system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141223 |
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| EXPY | Termination of patent right or utility model |