CN106793285A - A kind of LED RGBW Color-changing lamps, control method and device - Google Patents
A kind of LED RGBW Color-changing lamps, control method and device Download PDFInfo
- Publication number
- CN106793285A CN106793285A CN201611160105.9A CN201611160105A CN106793285A CN 106793285 A CN106793285 A CN 106793285A CN 201611160105 A CN201611160105 A CN 201611160105A CN 106793285 A CN106793285 A CN 106793285A
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- voltage
- rgbw
- led
- lamp control
- color base
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
Abstract
The invention discloses a kind of LED RGBW Color-changing lamps, control method and device, one of which LED RGBW discoloration lamp control methods are controlled LED RGBW Color-changing lamps as follows：Four color base piece one end connect one common port of setting altogether, connect first voltage；Wherein two-way in four color base pieces is arranged to one group, and its other end connects second voltage and tertiary voltage respectively；Regulation first voltage, the polarity and voltage swing of second voltage and tertiary voltage control lighting and extinguishing for four color base pieces respectively.
Description
Technical field
The invention belongs to lighting control technique field, particularly a kind of LED RGBW Color-changing lamps, control method and dress
Put.
Background technology
In the existing signal light control for using, RGBW technologies increased W white sub-pixels on original RGB three primary colors.Ginseng
It is as shown in Figure 1 existing LED RGBW allochroic bulb connecting modes：Vp common ports add negative voltage；V1-V4 ends add positive electricity successively
Pressure, you can light tetra- LED substrates of R, G, B and W successively, each RGBW allochroic bulb needs 5 ties, such Color-changing lamp
The not only complexity for preparing is produced, correspondingly its production efficiency and efficiency of assembling are all relatively low；Easily there is encoder to different face
The confusion that chrominance signal line signal is passed on, and the connection of multiply heart yearn is typically only capable to be electrically connected using plug-in type structure,
Connection is insecure, easily the phenomenon of loose contact occurs on electrical property.Application simultaneously has the lamp string of the Color-changing lamp in the mistake for using
Cheng Zhong, once there is the situation of luminescence component damage, is difficult to be individually replaced the Color-changing lamp for ging wrong, it is impossible to full well
Sufficient use demand.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of LED RGBW Color-changing lamps, control method and device, by excellent
The control mode of change, realizes that 3 ties can just realize 5 discoloration work(of the RGBW allochroic bulbs of tie of existing needs
Energy.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
A kind of LED RGBW discolorations lamp control method, is controlled LED RGBW Color-changing lamps as follows：
Four color base piece one end connect one common port of setting altogether, connect first voltage；
Wherein two-way in four color base pieces is arranged to one group, and its other end connects second voltage and tertiary voltage respectively；
The polarity and voltage swing of regulation first voltage, second voltage and tertiary voltage control the point of four color base pieces respectively
Bright and extinguishing.
As preferred scheme of the invention, different voltages are applied so as to adjust the first electricity by the analog programming in controller
The polarity of pressure, second voltage and tertiary voltage.
As preferred scheme of the invention, it is arranged to dichromatism substrate reversal connection all the way.
As preferred scheme of the invention, remote controlled transmitting circuit and remote-control receiving circuit, the remote controlled transmitting circuit are set
Upper setting button carries out polarity regulation to first voltage, second voltage and tertiary voltage.
The present invention also provides a kind of LED RGBW discolorations lamp control device, including：
The common port that four color base piece one end connect altogether, for connecting first voltage；
Wherein two-way in four color base pieces is arranged to another connection end of one group of formation, and second voltage and the are connected respectively
Three voltages；
Control module, polarity and voltage swing for adjusting first voltage, second voltage and tertiary voltage, controls respectively
Make lighting and extinguishing for four color base pieces.
Used as preferred scheme of the invention, the control module applies different voltages so as to adjust first by analog programming
The polarity of voltage, second voltage and tertiary voltage.
As preferred scheme of the invention, it is arranged to dichromatism substrate reversal connection all the way.
Used as preferred scheme of the invention, the control module further includes remote controlled transmitting circuit and remote control reception electricity
Road, button is set on the remote controlled transmitting circuit to be used to carry out polarity regulation to first voltage, second voltage and tertiary voltage.
The embodiment of the present invention also provides a kind of LED RGBW Color-changing lamps, including at least one above-mentioned LED RGBW Color-changing lamps
Control device and corresponding RGBW luminescence components.
There is following beneficial effect using the present invention：
1st, 3 ties can just realize that tradition needs 5 colour change functions of the RGBW allochroic bulbs of tie, multiple
LED RGBW allochroic bulbs can save the usage amount of electric wire when using, while simplifying connection production technology.
2nd, simple using analog programming control bulb inner structure, with low cost, no signal interference becomes colour-stable.
Brief description of the drawings
Fig. 1 is the control on line schematic diagram of LED RGBW allochroic bulbs in the prior art；
Fig. 2 is the LED RGBW Color-changing lamp control method flow charts of the embodiment of the present invention；
Fig. 3 is the structural representation of LED RGBW discoloration lamp control devices in an application example of the invention；
Fig. 4 is the structural representation for increasing simulation control in an application example of the invention in LED RGBW discolorations lamp control device
Figure；
Fig. 5 is the structural representation of remote control in LED RGBW discolorations lamp control device in an application example of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
In order to improve the color control to LED RGBW allochroic bulbs, referring to Fig. 2, one kind is the embodiment of the invention provides
LED RGBW discoloration lamp control methods, it includes：
S10, four color base piece one end connect one common port of setting altogether, connect first voltage；
S20, the wherein two-way in four color base pieces is arranged to one group, and its other end connects second voltage and the 3rd electricity respectively
Pressure；
S30, the polarity and voltage swing of regulation first voltage, second voltage and tertiary voltage control four color base pieces respectively
Light and extinguish.
In one concrete application example, by analog programming in controller apply different voltages so as to adjust second voltage and
The polarity of tertiary voltage.Different voltages are applied by the analog programming in controller, not by signal transmission, but by adding
Colour change function is realized in generating positive and negative voltage reversal, and Simplified flowsheet reduces heart yearn quantity and is transformed to by 5 heart yearns control in traditional RGBW
Decoder in being encoded without apparatus figure in 3 heart yearns, and bulb, bulb inner structure is simple, with low cost, no signal interference, becomes
It is colour-stable.
In one concrete application example, it is arranged to dichromatism substrate reversal connection all the way.I.e. all the way in the reversal connection each other of two substrates, with
This controls lighting and extinguishing for two substrates by adjusting the polarity of second voltage and tertiary voltage, realizes reduction control line i.e.
The achievable purpose lighted to substrate and extinguished control.
In one concrete application example, remote controlled transmitting circuit and remote-control receiving circuit are set, are set on the remote controlled transmitting circuit
Put button carries out polarity regulation to first voltage, second voltage and tertiary voltage.
Corresponding with the inventive method embodiment, the embodiment of the present invention additionally provides a kind of LED RGBW Color-changing lamps control dress
Put, it includes, the common port that four color base piece one end connect altogether, for connecting first voltage；Wherein two-way in four color base pieces sets
Another connection end of one group of formation is set to, second voltage and tertiary voltage are connected respectively；Control module, for adjusting the first electricity
Pressure, the polarity and voltage swing of second voltage and tertiary voltage, control lighting and extinguishing for four color base pieces respectively.Specifically,
An example shown in Figure 3, Vp (equivalent to first voltage) common port adds negative voltage, V1 (equivalent to second voltage) ends plus positive electricity
R LED substrates are lighted during pressure；B LED substrates are lighted when V2 (equivalent to tertiary voltage) ends plus positive voltage.When Vp common ports add just
Voltage, G LED substrates are lighted when V1 ends add negative voltage；W LED substrates are lighted when V2 ends add negative voltage, so with 3 ties
Can just realize that tradition needs 5 colour change functions of the RGBW allochroic bulbs of tie.In many LED RGBW allochroic bulbs
The usage amount of electric wire can be saved when using, while simplifying connection production technology.
Wherein in a concrete application example, four color base pieces include substrate, primaries chip on substrate and white
Optical chip, primaries chip and white chip are set towards cell-shell, and produced light is led during with by cell-shell by its work
Go out, periphery of the primaries chip annular array in white chip.
In concrete application example, control module applies different voltages so as to adjust first voltage by analog programming, the
The polarity of two voltages and tertiary voltage.Structural representation in the concrete application example for the embodiment of the present invention one shown in Figure 4,
The polarity of Vp, V1 and V2 is adjusted by setting simulation control chip, in concrete application example, simulation control chip can be used
LG9110, it will be appreciated by persons skilled in the art that other can realize that the control chip of polarity of voltage regulation can also be used for this
Embodiment.
Shown in Figure 5 in concrete application example, control module further includes remote controlled transmitting circuit and remote control reception
Circuit, button is set on remote controlled transmitting circuit to be used to carry out polarity regulation to first voltage, second voltage and tertiary voltage.
The embodiment of the present invention also provides a kind of LED RGBW Color-changing lamps, including at least one above-mentioned LED RGBW Color-changing lamps
Control device and corresponding RGBW luminescence components.Multiple LED RGBW discoloration lamp control devices with by R, G, B and W substrate
The RGBW luminescence components of composition can composition lamp string, by controlling lighting and extinguishing for each RGBW luminescence component in lamp string, i.e.,
It is capable of achieving required signal light control.
It should be appreciated that exemplary embodiment as herein described is illustrative and be not restrictive.Although being retouched with reference to accompanying drawing
One or more embodiments of the invention is stated, it should be understood by one skilled in the art that without departing from appended right
It is required that in the case of the spirit and scope of the present invention for being limited, the change of various forms and details can be made.
Claims (9)
1. a kind of LED RGBW discoloration lamp control method, it is characterised in that controlled as follows LED RGBW Color-changing lamps：
Four color base piece one end connect one common port of setting altogether, connect first voltage；
Wherein two-way in four color base pieces is arranged to one group, and its other end connects second voltage and tertiary voltage respectively；
Regulation first voltage, the polarity and voltage swing of second voltage and tertiary voltage control respectively four color base pieces light and
Extinguish.
2. according to the LED RGBW discoloration lamp control methods described in claim 1, it is characterised in that by the simulation in controller
Programming applies different voltages so as to adjust first voltage, second voltage and the polarity of tertiary voltage.
3. according to the LED RGBW discoloration lamp control methods described in claim 1 or 2, it is characterised in that be arranged to two all the way
Color base piece reversal connection.
4. according to described in claim 3 LED RGBW change colour lamp control method, it is characterised in that set remote controlled transmitting circuit and
Remote-control receiving circuit, button is set on the remote controlled transmitting circuit carries out polarity to first voltage, second voltage and tertiary voltage
Regulation.
5. a kind of LED RGBW discoloration lamp control device, it is characterised in that including：
The common port that four color base piece one end connect altogether, for connecting first voltage；
Wherein two-way in four color base pieces is arranged to another connection end of one group of formation, and second voltage and the 3rd electricity are connected respectively
Pressure；
Control module, polarity and voltage swing for adjusting first voltage, second voltage and tertiary voltage, controls four respectively
Color base piece is lighted and extinguished.
6. according to the LED RGBW discoloration lamp control devices described in claim 5, it is characterised in that the control module passes through mould
Intend programming and apply different voltages so as to adjust first voltage, second voltage and the polarity of tertiary voltage.
7. according to the LED RGBW discoloration lamp control devices described in claim 5 or 6, it is characterised in that be arranged to two all the way
Color base piece reversal connection.
8. according to the LED RGBW discoloration lamp control devices described in claim 1, it is characterised in that the control module is further
Setting button including remote controlled transmitting circuit and remote-control receiving circuit, on the remote controlled transmitting circuit is used for first voltage, and second
Voltage and tertiary voltage carry out polarity regulation.
9. a kind of LED RGBW Color-changing lamps, it is characterised in that including at least one LED as described in claim 5 to 8 is any
RGBW discoloration lamp control device and corresponding RGBW luminescence components.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160105.9A CN106793285A (en) | 2016-12-15 | 2016-12-15 | A kind of LED RGBW Color-changing lamps, control method and device |
| US15/412,016 US9949340B2 (en) | 2016-05-27 | 2017-01-22 | Color changing light and controlling method and apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160105.9A CN106793285A (en) | 2016-12-15 | 2016-12-15 | A kind of LED RGBW Color-changing lamps, control method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106793285A true CN106793285A (en) | 2017-05-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611160105.9A Pending CN106793285A (en) | 2016-05-27 | 2016-12-15 | A kind of LED RGBW Color-changing lamps, control method and device |
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| Country | Link |
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| CN (1) | CN106793285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963370A (en) * | 2017-12-14 | 2019-07-02 | 东莞市荣升电子实业有限公司 | A kind of LED light string control system and method |
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| CN205244928U (en) * | 2015-12-29 | 2016-05-18 | 东莞市港照照明科技有限公司 | 100V-265V high pressure RGBWRGBY lamp area |
| CN206251401U (en) * | 2016-12-15 | 2017-06-13 | 宁波思宏电器工业有限公司 | A kind of LED RGBW Color-changing lamps and its control device |
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2016
- 2016-12-15 CN CN201611160105.9A patent/CN106793285A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001297888A (en) * | 2000-04-13 | 2001-10-26 | Ado System Kk | Light emitting diode circuit used for light |
| CN201373324Y (en) * | 2009-03-11 | 2009-12-30 | 鹤山丽得电子实业有限公司 | Decorative lamp with snowing effect |
| CN102460560A (en) * | 2009-06-17 | 2012-05-16 | 皇家飞利浦电子股份有限公司 | Dimmable light source with light temperature shift |
| US20130293112A1 (en) * | 2012-05-02 | 2013-11-07 | Express Imaging Systems, Llc | Remotely adjustable solid-state lamp |
| CN103363431A (en) * | 2013-06-26 | 2013-10-23 | 重庆恒又源科技发展有限公司 | Full-color adjusting method of LED lamp and full-color LED lamp |
| CN205244928U (en) * | 2015-12-29 | 2016-05-18 | 东莞市港照照明科技有限公司 | 100V-265V high pressure RGBWRGBY lamp area |
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| CN109963370A (en) * | 2017-12-14 | 2019-07-02 | 东莞市荣升电子实业有限公司 | A kind of LED light string control system and method |
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Application publication date: 20170531 |