CN108811273A - To the control method of light source in a kind of dimming lamp - Google Patents
To the control method of light source in a kind of dimming lamp Download PDFInfo
- Publication number
- CN108811273A CN108811273A CN201810436706.0A CN201810436706A CN108811273A CN 108811273 A CN108811273 A CN 108811273A CN 201810436706 A CN201810436706 A CN 201810436706A CN 108811273 A CN108811273 A CN 108811273A
- Authority
- CN
- China
- Prior art keywords
- brightness adjustment
- dimming
- adjustment control
- brightness
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Abstract
To the control method of light source in the dimming lamp that can be intuitively changed by rotating adjusting knob the invention discloses a kind of lighting conditions of light source, this method is based on brightness adjustment control end carrier modulator, color temperature adjustment knob and the brightness regulation knob being connected with the dimming control signal generative circuit at brightness adjustment control end, the source ends carrier demodulator connected with the brightness adjustment control power supply of source ends and the power cord for connecting brightness adjustment control end and source ends, the control method：Dimming control signal generative circuit generates dimming control signal according to the current location of color temperature adjustment knob and brightness regulation knob, brightness adjustment control end carrier modulator is loaded into after being modulated to dimming control signal on power cord, then, demodulation is carried out by source ends carrier demodulator to brightness adjustment control carrier signal to be reduced into dimming control signal and reach brightness adjustment control power supply, brightness adjustment control power supply is according to dimming control signal point bright light source.Control method of the present invention can be widely used in various dimming lamps.
Description
Technical field
The present invention relates to a kind of dimming lamps, and in particular to in a kind of dimming lamp to the controlling party of light source
Method.
Background technology
It is well known that current dimming lamp, the APP on the dedicated remote controler of generally use or smart mobile phone is soft
Part changes colour temperature or/and the brightness of light source.It is cumbersome to code connection due to the use of wireless control needs, and use mobile phone
When APP softwares, since cell phone system software can often update, the normal use of APP softwares may be influenced whether.Both methods
The lighting conditions such as brightness and the colour temperature of light source cannot be changed intuitive and conveniently.
Invention content
The technical problem to be solved by the present invention is to：There is provided a kind of lighting conditions of light source can be intuitive and conveniently by turning
Dynamic adjusting knob and to the control method of light source in the dimming lamp that changes.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of control in dimming lamp to light source
Method processed, the brightness adjustment control end carrier modulation that this method is connected based on the dimming control signal generative circuit with brightness adjustment control end
Device, color temperature adjustment knob and brightness regulation knob, the source ends carrier demodulator being connected with the brightness adjustment control power supply of source ends, with
And the power cord at connection brightness adjustment control end and source ends, the control method are：Dimming control signal generative circuit is according to color
The current location of warm adjusting knob and brightness regulation knob generates dimming control signal, and brightness adjustment control end carrier modulator is to light modulation
Control signal is modulated, and forms brightness adjustment control carrier signal, and the brightness adjustment control carrier signal is passed through the power cord
It is sent to source ends carrier demodulator, carrying out demodulation to brightness adjustment control carrier signal by source ends carrier demodulator is reduced into light modulation
Control signal sends brightness adjustment control power supply to, is lighted according to the lighting conditions corresponding to dimming control signal by brightness adjustment control power supply
Light source.
As a preferred embodiment, in the control method of light source, this method is based in a kind of dimming lamp
The brightness adjustment control end carrier modem that is connected with the dimming control signal generative circuit at brightness adjustment control end and with source ends
The connected source ends carrier modem of brightness adjustment control power supply so that dimming control signal generative circuit and brightness adjustment control power supply
It can be operated under dual-mode.
As a preferred embodiment, in a kind of dimming lamp in the control method of light source, the colour temperature
Adjusting knob is the adjustable potentiometer for adjusting light source color temperature, and the brightness regulation knob is to adjust the adjustable potential of light-source brightness
Device.
The beneficial effects of the invention are as follows：The present invention is directly reacted by rotating color temperature adjustment knob and brightness regulation knob
To the variation of light source in corresponding lamps and lanterns, without being set with the APP softwares on dedicated remote controler or smart mobile phone, operation is non-
It is often simple, intuitive and convenient.
Specific implementation mode
With reference to specific embodiment, the control method to light source in a kind of dimming lamp of the present invention is described in detail
Specific embodiment：
To the control method of light source in a kind of dimming lamp of the present invention, this method is based on the tune with brightness adjustment control end
Optical control signal generative circuit connected brightness adjustment control end carrier modulator, color temperature adjustment knob and brightness regulation knob and light
The connected source ends carrier demodulator of the brightness adjustment control power supply of source and the power cord for connecting brightness adjustment control end and source ends,
The control method is：Dimming control signal generative circuit is according to the current location of color temperature adjustment knob and brightness regulation knob
Dimming control signal is generated, brightness adjustment control end carrier modulator is modulated dimming control signal, forms brightness adjustment control carrier wave
Signal, and the brightness adjustment control carrier signal is sent to source ends carrier demodulator by the power cord, it is carried by source ends
Wave demodulator carries out demodulation to brightness adjustment control carrier signal and is reduced into dimming control signal and sends brightness adjustment control power supply to, by dimming
Power supply is controlled according to the illumination mode point bright light source corresponding to dimming control signal.
In practical application, the color temperature adjustment knob is the adjustable potentiometer for adjusting light source color temperature, the brightness
Adjusting knob is the adjustable potentiometer for adjusting light-source brightness.Color temperature adjustment knob and brightness regulation knob are installed in switch panel
On.
In addition, being also based on the tune with brightness adjustment control end to the control method of light source in dimming lamp of the present invention
The brightness adjustment control end carrier modem and be connected with the brightness adjustment control power supply of source ends that optical control signal generative circuit is connected
Source ends carrier modem so that dimming control signal generative circuit and brightness adjustment control power supply can be operated in dual-mode
Under.
In conclusion only presently preferred embodiments of the present invention, is not used for limiting the scope of implementation of the present invention, it is all according to
Equivalent changes and modifications made by shape, construction, feature and spirit described in scope of the invention as claimed should all be included in this
In the right of invention.
Claims (3)
1. to the control method of light source in a kind of dimming lamp, this method based on the generation of the dimming control signal at brightness adjustment control end
Circuit connected brightness adjustment control end carrier modulator, color temperature adjustment knob and brightness regulation knob, the brightness adjustment control with source ends
The connected source ends carrier demodulator of power supply and the power cord for connecting brightness adjustment control end and source ends, the control method
For：Dimming control signal generative circuit generates brightness adjustment control letter according to the current location of color temperature adjustment knob and brightness regulation knob
Number, brightness adjustment control end carrier modulator is modulated dimming control signal, forms brightness adjustment control carrier signal, and by the light modulation
Control carrier signal is sent to source ends carrier demodulator by the power cord, is exchanged by source ends carrier demodulator light-operated
Carrier signal processed carries out demodulation and is reduced into dimming control signal and sends brightness adjustment control power supply to, by brightness adjustment control power supply according to light modulation
Control the corresponding lighting conditions point bright light source of signal.
2. to the control method of light source in a kind of dimming lamp according to claim 1, it is characterised in that：This method is based on
The brightness adjustment control end carrier modem that is connected with the dimming control signal generative circuit at brightness adjustment control end and with source ends
The connected source ends carrier modem of brightness adjustment control power supply so that dimming control signal generative circuit and brightness adjustment control power supply
It can be operated under dual-mode.
3. to the control method of light source in a kind of dimming lamp according to claim 1 or 2, it is characterised in that：Described
Color temperature adjustment knob is the adjustable potentiometer for adjusting light source color temperature, and the brightness regulation knob is the adjustable of adjusting light-source brightness
Potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436706.0A CN108811273A (en) | 2018-05-09 | 2018-05-09 | To the control method of light source in a kind of dimming lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436706.0A CN108811273A (en) | 2018-05-09 | 2018-05-09 | To the control method of light source in a kind of dimming lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108811273A true CN108811273A (en) | 2018-11-13 |
Family
ID=64092097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810436706.0A Withdrawn CN108811273A (en) | 2018-05-09 | 2018-05-09 | To the control method of light source in a kind of dimming lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108811273A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202150981U (en) * | 2011-08-15 | 2012-02-22 | 浙江浩翔光电科技有限公司 | Power line carrier wave light modulation and toning LED lamp |
| CN103533717A (en) * | 2013-10-25 | 2014-01-22 | 深圳市镭润科技有限公司 | Electronic equipment based on direct current supply communication and control method thereof |
| CN103547048A (en) * | 2013-11-14 | 2014-01-29 | 东莞欧其照明有限公司 | Lamp control system and method based on power line |
| WO2015008878A1 (en) * | 2013-07-16 | 2015-01-22 | 주식회사 르코어테크놀러지 | Integrated circuit for lighting and method of controlling lighting |
-
2018
- 2018-05-09 CN CN201810436706.0A patent/CN108811273A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202150981U (en) * | 2011-08-15 | 2012-02-22 | 浙江浩翔光电科技有限公司 | Power line carrier wave light modulation and toning LED lamp |
| WO2015008878A1 (en) * | 2013-07-16 | 2015-01-22 | 주식회사 르코어테크놀러지 | Integrated circuit for lighting and method of controlling lighting |
| CN103533717A (en) * | 2013-10-25 | 2014-01-22 | 深圳市镭润科技有限公司 | Electronic equipment based on direct current supply communication and control method thereof |
| CN103547048A (en) * | 2013-11-14 | 2014-01-29 | 东莞欧其照明有限公司 | Lamp control system and method based on power line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |