CN105072759B - Tunable optical toning lamp decoration - Google Patents
Tunable optical toning lamp decoration Download PDFInfo
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- CN105072759B CN105072759B CN201510492907.9A CN201510492907A CN105072759B CN 105072759 B CN105072759 B CN 105072759B CN 201510492907 A CN201510492907 A CN 201510492907A CN 105072759 B CN105072759 B CN 105072759B
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- control
- constant current
- current output
- lamp decoration
- lamp
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- 238000005034 decoration Methods 0.000 title claims abstract description 45
- 230000003287 optical effect Effects 0.000 title claims abstract description 29
- 239000003086 colorant Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 6
- 238000001727 in vivo Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of tunable optical toning lamp decoration, it includes multiple lamp bodies, rgb light source is provided with each lamp body.The tunable optical toning lamp decoration also includes AC/DC constant voltage circuits, control circuit and multiple DC/DC constant current output circuits, the AC/DC constant voltage circuits are connected with drive control circuit and multiple DC/DC constant current output circuits with control circuit and multiple DC/DC constant current output circuits simultaneously, multiple DC/DC constant current output circuits are connected with the rgb light source in multiple lamp bodies to drive corresponding rgb light source to light respectively, control circuit is provided with multigroup control signal output, every group of control signal output is connected to a DC/DC constant current output circuits independently to control the output of the DC/DC constant current output circuits；Wherein, every group of control signal output exports including the tunnel of R, G, B tri-.Tunable optical toning lamp decoration disclosed in this invention can realize single lamp single control, and more atmosphere and effect are built in light repeating query and gradual change, meet the demand of diversified scene application.
Description
Technical field
The present invention relates to technical field of lamps, relates more specifically to a kind of tunable optical toning lamp decoration.
Background technology
Light fixture provides illumination for the mankind, is illuminating product essential in mankind's modern life.And as people live
Horizontal raising, requirement of the consumer for light fixture has been not limited only to illuminate a kind of basic function, and is desirable to light fixture and is carrying
For certain decorative effect can also be brought while illumination.Therefore, there are many light fixtures with decorative effect in the market, leads to
Such light fixture is often referred to as lamp decoration.
Light source is all based on incandescent lamp used by traditional lamp decoration, and this 2 years strengthen with the continuous development in LED markets
Greatly, lamp decoration is also gradually using LED as light source.
However, in various lamp decoration products on existing market, the monochromatic temperature bulb of built-in driving is used as light source, institute
There is bulb centralized driving, the regulation of colour temperature and brightness can not be realized.Such lamp decoration illumination effect is single, is of limited application, no
The occasion for needing that diversified scene is built by the color change of light can be applied to, therefore such product can not meet city
The demand of field.
In consideration of it, it is necessary that a kind of tunable optical toning lamp is provided and is decorated with to meet the market demand.
The content of the invention
The technical problems to be solved by the invention, which are to provide a kind of tunable optical toning lamp and are decorated with, meets the market demand.
In order to solve the above problems, the present invention provides a kind of tunable optical toning lamp decoration, and it includes lamp decoration framework, the lamp decoration
Framework includes multiple lamp bodies, wherein, rgb light source is provided with each lamp body, wherein, the tunable optical toning lamp decoration also includes setting
The driving plate and control panel being placed in outside lamp body, wherein, the driving plate includes an AC/DC constant voltage circuits, the control panel bag
Include a control circuit and multiple DC/DC constant current output circuits, the AC/DC constant voltage circuits simultaneously with the control circuit and multiple
DC/DC constant current output circuits are connected to drive the control circuit and multiple DC/DC constant current output circuits, multiple DC/DC
Constant current output circuit is connected to drive corresponding rgb light source to light with the rgb light source in multiple lamp bodies respectively, the control circuit
Provided with multigroup control signal output, every group of control signal output is connected to a DC/DC constant current output circuits independently to control
Make the output of the DC/DC constant current output circuits；Wherein, every group of control signal output exports including the tunnel of R, G, B tri-.
Preferably, the AC/DC constant voltage circuits include the electromagnetic interface filter, rectifier bridge and isolation constant pressure output being sequentially connected
Module, the isolation constant pressure output module are connected with the control circuit and multiple DC/DC constant current output circuits simultaneously.
Preferably, the control circuit includes wireless radio frequency modules, control chip and multi-path serial signal PWM converter,
The wireless radio frequency modules are connected with the control chip, for receiving control signal and the biography that external wireless transmitting terminal is launched
Give control chip；The control chip is connected with the multi-path serial signal PWM converter, for that will come from less radio-frequency mould
The control signal of block is exported to the multi-path serial signal PWM converter after being converted into serial signal；The multi-path serial signal
PWM converter is connected with multiple DC/DC constant current output circuits, for the serial signal from the control chip to be changed
Exported after into corresponding pwm control signal to corresponding DC/DC constant current output circuits；Wherein, changed per serial signal PWM all the way
Device is provided with the road pwm control signal of R, G, B tri-.
Preferably, the external wireless transmitting terminal is mobile phone, control panel or remote control.
Preferably, the control chip is single-chip microcomputer or ARM chips.
Preferably, a voltage/electricity is provided with the loop that each DC/DC constant current output circuits are formed with rgb light source
Flowing detection module, the voltage/current detection module is connected with the control chip with to the control chip output feedback signal,
The control chip adjusts the output to the multi-path serial signal PWM converter according to the feedback signal.
Preferably, the lamp decoration framework includes ceiling disk and chassis, and multiple lamp bodies pass through multiple arms and institute respectively
State chassis to be connected, the chassis is connected by a center pillar with the ceiling disk；The driving plate is described in the ceiling disk
Control panel is arranged in the chassis.
Preferably, the wiring between the driving plate and the control panel is in the center pillar, in the control panel
Wiring between multiple DC/DC constant current output circuits and multiple rgb light sources is respectively arranged in corresponding arm.
Preferably, the lamp decoration framework includes ceiling disk, and multiple lamp bodies pass through multiple arms and the ceiling respectively
Disk is connected；The driving plate and control panel may be contained within the ceiling disk.
Preferably, the wiring difference between multiple DC/DC constant current output circuits in the control panel and multiple rgb light sources
In corresponding arm.
Compared with prior art, tunable optical toning lamp decoration provided by the present invention, due to being provided with driving outside lamp body
Plate and control panel, wherein, drive part is that the constant current by being redistributed to each road after unified output after the processing of AC/DC constant voltage circuits is defeated
Go out, control section is by control circuit unified allocation of resources and individually controls each road constant current output to realize single lamp single control, finally
It may be implemented in light repeating query and gradual change and build more atmosphere and effect, meet the demand of diversified scene application, tool
There are good economic benefits.
It will be become more fully apparent by following description and with reference to accompanying drawing, the present invention, these accompanying drawings are used to explain the present invention
Embodiment.
Brief description of the drawings
Fig. 1 is the schematic diagram of tunable optical toning lamp decoration first embodiment of the present invention.
Fig. 2 is the circuit block diagram of driving plate and control panel in the toning lamp decoration of tunable optical shown in Fig. 1.
Fig. 3 is the physical circuit block diagram of control circuit part in control panel shown in Fig. 2.
Fig. 4 is the schematic diagram of tunable optical of the present invention toning lamp decoration second embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment is clearly and completely retouched
State, similar reference numerals represent similar component in accompanying drawing.Obviously, embodiment explained below is only the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Fig. 1 to Fig. 3 illustrates the first embodiment of tunable optical toning lamp decoration of the present invention.
Reference picture 1, the tunable optical toning lamp decoration 10 of the present embodiment include lamp decoration framework 11, driving plate 12 and control panel 13.
Wherein, in the present embodiment, the lamp decoration framework 11 includes ceiling disk 110, chassis 111 and multiple lamp bodies 112, each lamp body
Rgb light source 112a is provided with 112, multiple lamp bodies 112 are connected by multiple arms 113 with the chassis 111 respectively, institute
State chassis 111 by a center pillar 114 with the ceiling disk 110 to be connected, the ceiling disk 110 can be used for ceiling mounted.
Referring to Figures 1 and 2, in the present embodiment, the driving plate 12 includes an AC/DC constant voltage circuits 121, the control
Plate 13 includes a control circuit 131 and multiple DC/DC constant current output circuits 132.In the present embodiment, the AC/DC constant pressures electricity
Road 121 includes the electromagnetic interface filter 1211, rectifier bridge 1212 and isolation constant pressure output module 1213 being sequentially connected, and the isolation is permanent
Pressure output module 1213 is connected to drive the control with the control circuit 131 and multiple DC/DC constant current output circuits 132 simultaneously
Circuit 131 processed and multiple DC/DC constant current output circuits 132.Multiple DC/DC constant current output circuits 132 respectively with multiple lamps
Rgb light source 112a in body 112 is connected to drive corresponding rgb light source 112a to light.The control circuit 131 is provided with multigroup control
Signal output part processed, every group of control signal output are connected to a DC/DC constant current output circuits 132 independently to control the DC/
The output of DC constant current output circuits 132, wherein, every group of control signal output exports including the tunnel of R, G, B tri-.Set based on above-mentioned
Meter, drive part are unified output after being handled by AC/DC constant voltage circuits 121, are redistributed to the constant current output on each road；Control section
It is by the unified allocation of resources of control circuit 131 and individually controls each road constant current output, finally realizes single lamp single control.
Reference picture 3, in some embodiments, such as in the present embodiment, the control circuit 131 is realized using central controller,
Specifically, it includes wireless radio frequency modules 1311, control chip 1312 and multi-path serial signal PWM converter 1313.The nothing
Line radio-frequency module 1311 is connected with the control chip 1312, for receiving control signal that external wireless transmitting terminal launched simultaneously
Send control chip 1312 to, wherein, wireless radio frequency modules 1311 can be the radio-frequency module of any communications protocol, and this is wirelessly penetrated
Frequency module 1311 can realize that signal transmits by serial or other means.The control chip 1312 and the multi-path serial signal
PWM converter 1313 is connected, for by the control signal from wireless radio frequency modules 1311 be converted into exporting after serial signal to
The multi-path serial signal PWM converter 1313；The multi-path serial signal PWM converter 1313 and multiple DC/DC are permanent
Flow output circuit 132 to be connected, for the serial signal from the control chip 1312 to be converted into multi-channel PWM control signal simultaneously
Final output gives corresponding DC/DC constant current output circuits 13；Wherein, it is provided with the tunnel of R, G, B tri- per serial signal PWM converter all the way
Pwm control signal to correspond to tri- control terminals of R, G, B on DC/DC constant current output circuits 132 respectively, so as to rgb light source 112a
Upper three primary colours are independently controlled.Wherein, distributed respectively in the Li Huiduimei roads serial signal PWM converter 1313 of control chip 1312
From independent address, it is ensured that default target lamp body is arrived in the signal control of transmission, finally realizes single lamp single control.In the present embodiment
In, the control chip 1312 is realized using single-chip microcomputer, and in other embodiments, it can also be substituted using ARM chips.It is right
In external wireless transmitting terminal, realized in the present embodiment using mobile phone, and in other embodiments, the external wireless transmitting
End can also be realized using control panel or remote control.In the present embodiment, by being programmed and on mobile phone to single-chip microcomputer
APP corresponding to installation, then it can be achieved to carry out each lamp body a variety of light modulation toning operations, realize that light repeating query or gradual change etc. are various
Change illuminating effect.
Preferably, in some embodiments, such as in the present embodiment, each the DC/DC constant current output circuits 132 and RGB
A voltage/current detection module, the voltage/current detection module and the control are provided with the loop that light source 112a is formed
Chip 1312 is connected so as to the control chip 1312 output feedback signal ER1~ERN, the control chip 1312 is according to described anti-
Feedback signal ER1~ERN adjusts serial signal of the output to the multi-path serial signal PWM converter 1313.Set based on above-mentioned
Meter, can gather rgb light source 112a voltage/current value and feed back to control chip 1312 by voltage/current detection module,
Control chip 1312 can judge whether the rgb light source 112a in each lamp body 112 goes out after receiving this feedback signal by calculating
It is now abnormal, and corresponding processing is made, to ensure the stable operation of system.
In the preferred embodiment, for the driving plate 12 in the ceiling disk 110, the control panel 13 is arranged at institute
State in chassis 111.Wiring between the driving plate 12 and the control panel 13 is contained in the center pillar 114, the control
Wiring between plate 13 and multiple rgb light source 112a is in corresponding arm.Above-mentioned design structure is compact, driving plate 12 and control
In ceiling disk 110 and chassis 111 that making sheet 13 is respectively assembled to outside lamp body 112, united by driving plate 12 and control panel 13
One driving and control the luminous situation of rgb light source 112a in multiple lamp bodies 112, avoid setting in each lamp body 112 driving and
Control, substantially reduces cost.
Fig. 4 illustrates the second embodiment of tunable optical toning lamp decoration of the present invention.Reference picture 4, the tunable optical of the present embodiment are adjusted
Colored lights decorations 20 are roughly the same with first embodiment, and its main distinction is：The lamp decoration framework 21 only includes ceiling disk 210 and more
Individual lamp body 212, multiple lamp bodies 212 are connected by multiple arms 213 with the ceiling disk 210 respectively.The lamp of the present embodiment
Decorations framework 21 is not provided with chassis, and its driving plate 22 and control panel 23 may be contained within the ceiling disk 210, more in control panel 23
Wiring between individual DC/DC constant current output circuits and the rgb light source 212a in multiple lamp bodies 212 is in corresponding arm 213.
In other embodiments, driving plate and control panel can be arranged in other accommodation spaces according to the concrete structure of lamp decoration framework.
As described above, tunable optical toning lamp decoration provided by the present invention, due to being provided with driving plate and control outside lamp body
Making sheet, wherein, drive part is the constant current output for being redistributed to each road after being handled by AC/DC constant voltage circuits after unified output, is controlled
System part is by control circuit unified allocation of resources and individually controls each road constant current output to realize single lamp single control, final to can be achieved
More atmosphere and effect are built in light repeating query and gradual change, the demand of diversified scene application is met, has good
Economic benefit.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementation disclosed above
Example, and modification, equivalent combinations that the various essence according to the present invention are carried out should be covered.
Claims (9)
- The lamp decoration 1. a kind of tunable optical is mixed colours, it includes lamp decoration framework, and the lamp decoration framework includes multiple lamp bodies, wherein, each lamp It is provided with rgb light source in vivo, it is characterised in that：The tunable optical toning lamp decoration also includes being arranged at the driving plate and control panel outside lamp body, wherein, the driving plate bag An AC/DC constant voltage circuits are included, the control panel includes a control circuit and multiple DC/DC constant current output circuits, and the AC/DC is permanent Volt circuit is connected with the control circuit and multiple DC/DC constant current output circuits to drive the control circuit and multiple simultaneously DC/DC constant current output circuits, multiple DC/DC constant current output circuits are connected with the rgb light source in multiple lamp bodies to drive respectively Move corresponding rgb light source to light, the control circuit is provided with multigroup control signal output, every group of control signal output connection To a DC/DC constant current output circuits independently to control the output of the DC/DC constant current output circuits；Wherein, every group of control signal Output end exports including the tunnel of R, G, B tri-；The control circuit includes wireless radio frequency modules, control chip and multi-path serial signal PWM converter, the less radio-frequency Module is connected with the control chip, for receiving control signal that external wireless transmitting terminal launched and sending control core to Piece；The control chip is connected with the multi-path serial signal PWM converter, for the control from wireless radio frequency modules to be believed Exported after number being converted into serial signal to the multi-path serial signal PWM converter；The multi-path serial signal PWM converter with Multiple DC/DC constant current output circuits are connected, for the serial signal from the control chip to be converted into corresponding PWM Exported after control signal to corresponding DC/DC constant current output circuits；Wherein, R, G, B are provided with per serial signal PWM converter all the way Three road pwm control signals.
- The lamp decoration 2. tunable optical as claimed in claim 1 is mixed colours, it is characterised in that：The AC/DC constant voltage circuits include phase successively Even electromagnetic interface filter, rectifier bridge and isolation constant pressure output module, it is described isolation constant pressure output module simultaneously with the control circuit And multiple DC/DC constant current output circuits are connected.
- The lamp decoration 3. tunable optical as claimed in claim 1 is mixed colours, it is characterised in that：The external wireless transmitting terminal is mobile phone, control Panel or remote control processed.
- The lamp decoration 4. tunable optical as claimed in claim 1 is mixed colours, it is characterised in that：The control chip is single-chip microcomputer or ARM cores Piece.
- The lamp decoration 5. tunable optical as claimed in claim 1 is mixed colours, it is characterised in that：Each DC/DC constant current output circuits with A voltage/current detection module, the voltage/current detection module and the control are provided with the loop that rgb light source is formed Chip is connected to be adjusted to the control chip output feedback signal, the control chip according to the feedback signal to described more The output of road serial signal PWM converter.
- 6. the tunable optical toning lamp decoration as described in claim any one of 1-5, it is characterised in that：The lamp decoration framework includes ceiling Disk and chassis, multiple lamp bodies are connected by multiple arms with the chassis respectively, the chassis by a center pillar with it is described Ceiling disk is connected；In the ceiling disk, the control panel is arranged in the chassis driving plate.
- The lamp decoration 7. tunable optical as claimed in claim 6 is mixed colours, it is characterised in that：Between the driving plate and the control panel Wiring is in the center pillar, between the multiple DC/DC constant current output circuits and multiple rgb light sources in the control panel Wiring is respectively arranged in corresponding arm.
- 8. the tunable optical toning lamp decoration as described in claim any one of 1-5, it is characterised in that：The lamp decoration framework includes ceiling Disk, multiple lamp bodies are connected by multiple arms with the ceiling disk respectively；The driving plate and control panel may be contained within institute State in ceiling disk.
- The lamp decoration 9. tunable optical as claimed in claim 8 is mixed colours, it is characterised in that：Multiple DC/DC constant currents in the control panel Wiring between output circuit and multiple rgb light sources is respectively arranged in corresponding arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492907.9A CN105072759B (en) | 2015-08-12 | 2015-08-12 | Tunable optical toning lamp decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492907.9A CN105072759B (en) | 2015-08-12 | 2015-08-12 | Tunable optical toning lamp decoration |
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| Publication Number | Publication Date |
|---|---|
| CN105072759A CN105072759A (en) | 2015-11-18 |
| CN105072759B true CN105072759B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510492907.9A Active CN105072759B (en) | 2015-08-12 | 2015-08-12 | Tunable optical toning lamp decoration |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731482A (en) * | 2004-08-06 | 2006-02-08 | 北京中庆微数字设备开发有限公司 | Superminiature full color LED display unit with embedded serial drive control chip |
| CN203190291U (en) * | 2013-04-12 | 2013-09-11 | 史杰 | LED intelligent lamp bulb kit allowing independent adjustment of white light and color modulation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5853170B2 (en) * | 2011-11-08 | 2016-02-09 | パナソニックＩｐマネジメント株式会社 | Lighting device and lighting apparatus |
-
2015
- 2015-08-12 CN CN201510492907.9A patent/CN105072759B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731482A (en) * | 2004-08-06 | 2006-02-08 | 北京中庆微数字设备开发有限公司 | Superminiature full color LED display unit with embedded serial drive control chip |
| CN203190291U (en) * | 2013-04-12 | 2013-09-11 | 史杰 | LED intelligent lamp bulb kit allowing independent adjustment of white light and color modulation |
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| Publication number | Publication date |
|---|---|
| CN105072759A (en) | 2015-11-18 |
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Effective date of registration: 20180208 Address after: 518000 Guangdong Shenzhen City, Guangdong Province, Longhua District, Guanlan View South Road merchants View Garden 48D Patentee after: Yue Qiang Address before: 518000 Room 502, Qinghua Information Port, Nanshan District Science Park, Shenzhen City, Guangdong Patentee before: GUANGDONG XIAOMING NETWORK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240131 Address after: 528478 one of the second floor, one of the third floor and one of the fourth floor of Building 1, No. 10, Yongxing North Road, Henglan Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN HOME LIGHTING Co.,Ltd. Country or region after: China Address before: 518000, 48D, Investment Promotion Garden, Guanlan Huanguan South Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: Yue Qiang Country or region before: China |
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