CN105813270A - Intelligent light adjusting method and device of LED filament lamp - Google Patents
Intelligent light adjusting method and device of LED filament lamp Download PDFInfo
- Publication number
- CN105813270A CN105813270A CN201610295551.4A CN201610295551A CN105813270A CN 105813270 A CN105813270 A CN 105813270A CN 201610295551 A CN201610295551 A CN 201610295551A CN 105813270 A CN105813270 A CN 105813270A
- Authority
- CN
- China
- Prior art keywords
- circuit
- led
- led filament
- power supply
- filament lamp
- 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.)
- Pending
Links
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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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]
- H05B45/10—Controlling the intensity of the light
-
- 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]
- H05B45/20—Controlling the colour of the light
Abstract
The invention discloses an intelligent light adjusting device of an LED filament lamp. The components comprise a control system power supply circuit, a wireless transmitting and receiving circuit, a brightness adjusting circuit, an LED drive circuit, a CPU and periphery circuit. The wireless transmitting and receiving circuit, the brightness adjusting circuit and the CPU and periphery circuit form a control system part. The control system part is connected with the control system power supply circuit. The brightness adjusting circuit in the control system part is connected with the LED drive circuit. The LED drive circuit is connected with an LED filament. The control system power supply circuit, the control system part and the LED drive circuit form an intelligent LED filament drive power supply. The LED filament drive power supply is externally connected with a null line and a live wire. According to the intelligent LED filament drive power supply of the intelligent light adjusting device of the LED filament lamp, the size of the drive power supply is small; an old lamp can be updated into the intelligent light adjusting device without changing the structure of the original lamp; and the brightness of the lamp can be adjusted by using a wireless transmitting terminal.
Description
Technical field
The present invention relates to intelligence light bar and control technical field, be specially a kind of intelligent lamp tape controller and control method.
Background technology
LED refers to the illuminating product that LED is assembled on the flexible PCB of banding, because long service life, environmental protection, flexible, and widely use in domestic lighting and commercial lighting field gradually.Tradition light bar is photochromic single, it is impossible to regulates brightness, colour temperature and color, and installs complexity, is only provided that simple illumination functions.Therefore a kind of intelligent lamp tape controller of design, allows user easily the brightness of light bar, colour temperature and color be regulated and controled, has important value.
Summary of the invention
It is an object of the invention to provide a kind of intelligent lamp tape controller and control method, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of intelligent lamp tape controller，Its composition includes: control system power supply circuit、Wireless transceiver circuit、Pickup circuit、CPU and peripheral circuit、Colour temperature regulates circuit、LED colour temperature drive circuit、Color adaptation circuit and LED color drive circuit，Described wireless transceiver circuit、Pickup circuit、CPU and peripheral circuit、Colour temperature regulates circuit、Color adaptation circuit constitutes control components of system as directed，Described control components of system as directed is connected with controlling system power supply circuit，Described CPU and peripheral circuit respectively with wireless transceiver circuit、Pickup circuit、Colour temperature regulates circuit、Color adaptation circuit connects，Described colour temperature regulates circuit、Color adaptation circuit connects corresponding to LED colour temperature drive circuit and LED color drive circuit，Described LED colour temperature drive circuit and LED color drive circuit are connected with LED.
Preferably, described a kind of intelligent lamp tape controller, the described system power supply circuit that controls is to obtain stable low-voltage DC from electrical network, for CPU and peripheral circuit, wireless transceiver circuit, pickup circuit, colour temperature regulates circuit and color adaptation circuit provides working power.
Preferably, described a kind of intelligent lamp tape controller, described CPU and peripheral circuit, refer to the tandem circuit that microcontroller normal operation needs.
Preferred volume, described a kind of intelligent lamp tape controller, described wireless transceiver circuit, refer to the tandem circuit that radio transmitting and receiving chip normal operation needs.
Preferably, described a kind of intelligent lamp tape controller, it is characterised in that: described colour temperature regulates circuit, refers to and is connected with CPU, and digital signal changes into the circuit of the analogue signal regulating colour temperature.
Preferably, described a kind of intelligent lamp tape controller, described color adaptation circuit, refer to and be connected with CPU, digital signal is changed into the circuit of the analogue signal regulating color.
Preferred volume, described a kind of intelligent lamp tape controller, described colour temperature drive circuit, refer to and be directly connected to the double-colored light bar of LED and provide the circuit of electric power for it.
Preferably, described a kind of intelligent lamp tape controller, described color drive circuit, refer to and be directly connected to LED colour light bar and provide the circuit of electric power for it.
Preferably, the control method of described a kind of intelligent lamp tape controller, first mobile phone A PP or remote controller send controlled in wireless order, wireless receiving circuit on dimmer receives control command, CPU reads control command, CPU resolves control command according to communications protocol, start music pattern, CPU enters light with music beating pattern, it is first shut off the output of HUANGBAI(sic) two passage, pickup circuit gathers the sound in environment, according to the intensity of sound and exclusive algorithm, and the output of the red bluish-green passage of real-time transform；The control command of the brightness of color-temperature regulating or tune HUANGBAI(sic) lamp bead, colour temperature regulates circuit, the digital signal that CPU exports is converted to the analogue signal controlling yellow and white two channel luminance, brightness regulation analogue signal is input to LED colour temperature drive circuit, control output with this, LED shows as the change of colour temperature and brightness；Adjust the control command of the brightness of color or tune RGB lamp bead, color adaptation circuit, the digital signal that CPU exports is converted to the analogue signal controlling red bluish-green triple channel brightness, brightness regulation analogue signal is input to LED color drive circuit, control output with this, LED shows as the change of color and brightness.
Compared with prior art, the invention has the beneficial effects as follows: this intelligent lamp tape controller makes light bar possess intelligent control function, can use Digiplex or mobile phone A PP that the brightness of light bar, colour temperature and color are adjusted, and have the function that light beats with music.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme:
Embodiment 1:
A kind of intelligent lamp tape controller, its composition includes: control system power supply circuit, wireless transceiver circuit, pickup circuit, CPU and peripheral circuit, colour temperature adjustment circuit, LED colour temperature drive circuit, color adaptation circuit and LED color drive circuit, described wireless transceiver circuit, pickup circuit, CPU and peripheral circuit, colour temperature regulate circuit, color adaptation circuit constitutes and controls components of system as directed, described control components of system as directed with control system power supply circuit be connected, described CPU and peripheral circuit respectively with.Wireless transceiver circuit, pickup circuit, colour temperature regulate circuit, color adaptation circuit connects, described colour temperature regulates circuit, color adaptation circuit connects corresponding to LED colour temperature drive circuit and LED color drive circuit, and described LED colour temperature drive circuit and LED color drive circuit are connected with LED.
Embodiment 2:
A kind of intelligent lamp tape controller according to embodiment 1, the described system power supply circuit that controls is to obtain stable low-voltage DC from electrical network, for CPU and peripheral circuit, wireless transceiver circuit, pickup circuit, colour temperature regulates circuit and color adaptation circuit provides working power.
Embodiment 3:
A kind of intelligent lamp tape controller according to embodiment 1 or 2, described CPU and peripheral circuit, refer to the tandem circuit that microcontroller normal operation needs.
Embodiment 4:
According to a kind of intelligent lamp tape controller described in embodiment 1 or 2 or 3, described wireless transceiver circuit, refer to the tandem circuit that radio transmitting and receiving chip normal operation needs.
Embodiment 5:
According to a kind of intelligent lamp tape controller described in embodiment 1 or 2 or 3 or 4, it is characterised in that: described colour temperature regulates circuit, refers to and is connected with CPU, and digital signal changes into the circuit of the analogue signal regulating colour temperature.
Embodiment 6:
According to a kind of intelligent lamp tape controller described in embodiment 1 or 2 or 3 or 4 or 5, it is characterised in that: described color adaptation circuit, refer to and be connected with CPU, digital signal is changed into the circuit of the analogue signal regulating color.
Embodiment 7:
According to a kind of intelligent lamp tape controller described in embodiment 1 or 2 or 3 or 4 or 5 or 6, described colour temperature drive circuit, refer to and be directly connected to the double-colored light bar of LED and provide the circuit of electric power for it.
Embodiment 8:
According to a kind of intelligent lamp tape controller described in embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterised in that: described color drive circuit, refer to and be directly connected to LED colour light bar and provide the circuit of electric power for it.
Embodiment 9:
The control method of a kind of intelligent lamp tape controller according to embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, first mobile phone A PP or remote controller send controlled in wireless order, wireless receiving circuit on dimmer receives control command, CPU reads control command, and CPU resolves control command according to communications protocol, starts music pattern, CPU enters light with music beating pattern, being first shut off the output of HUANGBAI(sic) two passage, pickup circuit gathers the sound in environment, according to the intensity of sound and exclusive.Algorithm, the output of the red bluish-green passage of real-time transform；The control command of the brightness of color-temperature regulating or tune HUANGBAI(sic) lamp bead, colour temperature regulates circuit, the digital signal that CPU exports is converted to the analogue signal controlling yellow and white two channel luminance, brightness regulation analogue signal is input to LED colour temperature drive circuit, control output with this, LED shows as the change of colour temperature and brightness；Adjust the control command of the brightness of color or tune RGB lamp bead, color adaptation circuit, the digital signal that CPU exports is converted to the analogue signal controlling red bluish-green triple channel brightness, brightness regulation analogue signal is input to LED color drive circuit, control output with this, LED shows as the change of color and brightness.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (6)
- null1. the intelligent dimming device of a LED filament lamp，Its composition includes: control system power supply circuit、Wireless transceiver circuit、Brightness regulating circuit、LED drive circuit、CPU and peripheral circuit,It is characterized in that: described wireless transceiver circuit、Brightness regulating circuit、CPU and peripheral circuit forming control system part，Described CPU and peripheral circuit are connected with wireless transceiver circuit and brightness regulating circuit respectively，Described control components of system as directed is connected with controlling system power supply circuit，The described brightness regulating circuit in control components of system as directed is connected with LED drive circuit，Described LED drive circuit is connected with LED filament，Described control system power supply circuit、Control components of system as directed、LED drive circuit constitutes intelligent LED filament drive，Described LED filament drives the external zero line of power supply and live wire.
- 2. the intelligent dimming device of a kind of LED filament lamp according to claim 1, it is characterized in that: the described system power supply circuit major function that controls is to obtain stable low-voltage DC from electrical network, power for CPU and peripheral circuit, wireless transceiver circuit, brightness regulating circuit.
- 3. the intelligent dimming device of a kind of LED filament lamp according to claim 1, it is characterised in that: described CPU and peripheral circuit, refer to the tandem circuit that microcontroller normal operation needs.
- 4. the intelligent dimming device of a kind of LED filament lamp according to claim 1, it is characterised in that: described wireless transceiver circuit, refer to the tandem circuit that radio transmitting and receiving chip normal operation needs.
- 5. the intelligent dimming device of a kind of LED filament lamp according to claim 1, it is characterised in that: described brightness regulating circuit, refer to and be connected with CPU, digital signal is changed into the circuit that LED luminance height needs.
- null6. the light-dimming method of the intelligent dimming device of a kind of LED filament lamp according to claim 1-5，It is characterized in that: first LED light source is LED filament bulb，There are 360 degree of lighting angles，LED light source has higher color rendering properties，More save electric power，LED filament lamp is parallel-connected to the both positive and negative polarity driving power supply，Driving power supply is the stroboscopic problem that therefore constant-current driving solves LED filament lamp，Due to light source common source，Therefore each LED filament lamp no longer built-in power，Greatly reduce the cost of LED filament lamp，Light adjusting circuit is driven by high-frequency PWM signal，It is prevented effectively from luminous stroboscopic and stops to drive the problem producing noise，Unloaded constant voltage band load constant current mode is adopted by LED drive power，The voltage that the offer of control system is stable can be given，It is avoided that again in PWM process and produces peak current，Thereby improve light source life，During operation, the tungsten filament of conventional lamp is steeped or LED bubble takes off，And the LED filament lamp in replacement cost invention，And by intelligent LED filament lamp drive installation correct position in light fixture，Just can realize from conventional lamp to the upgrading of intelligent dimming light fixture，Light fixture after upgrading can use remote controller or mobile phone A PP to carry out brightness regulation due to wireless transceiver circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295551.4A CN105813270A (en) | 2016-05-06 | 2016-05-06 | Intelligent light adjusting method and device of LED filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295551.4A CN105813270A (en) | 2016-05-06 | 2016-05-06 | Intelligent light adjusting method and device of LED filament lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105813270A true CN105813270A (en) | 2016-07-27 |
Family
ID=56456289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295551.4A Pending CN105813270A (en) | 2016-05-06 | 2016-05-06 | Intelligent light adjusting method and device of LED filament lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105813270A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182147A (en) * | 2017-06-20 | 2017-09-19 | 北京小米移动软件有限公司 | LED filament lamp |
| CN107396504A (en) * | 2017-09-07 | 2017-11-24 | 施必伟 | A kind of intelligent LED light source module |
| CN117528858A (en) * | 2024-01-08 | 2024-02-06 | 杭州罗莱迪思科技股份有限公司 | Hidden-lighting controllable dimming lamp control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966873A (en) * | 2012-12-20 | 2013-03-13 | 电子科技大学 | Intelligent LED illuminating lamp capable of adjusting color temperature and brightness automatically |
| CN104968102A (en) * | 2015-06-23 | 2015-10-07 | 深圳佳比泰智能照明股份有限公司 | Light-adjusting color temperature-adjusting LED lamp circuit and LED lamp |
| CN105517256A (en) * | 2016-01-29 | 2016-04-20 | 广东光语空间智能灯饰有限公司 | Intelligent LED filament lamp and dimming method thereof |
| CN105517257A (en) * | 2016-01-29 | 2016-04-20 | 广东光语空间智能灯饰有限公司 | Intelligent lamp band controller and control method thereof |
-
2016
- 2016-05-06 CN CN201610295551.4A patent/CN105813270A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966873A (en) * | 2012-12-20 | 2013-03-13 | 电子科技大学 | Intelligent LED illuminating lamp capable of adjusting color temperature and brightness automatically |
| CN104968102A (en) * | 2015-06-23 | 2015-10-07 | 深圳佳比泰智能照明股份有限公司 | Light-adjusting color temperature-adjusting LED lamp circuit and LED lamp |
| CN105517256A (en) * | 2016-01-29 | 2016-04-20 | 广东光语空间智能灯饰有限公司 | Intelligent LED filament lamp and dimming method thereof |
| CN105517257A (en) * | 2016-01-29 | 2016-04-20 | 广东光语空间智能灯饰有限公司 | Intelligent lamp band controller and control method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182147A (en) * | 2017-06-20 | 2017-09-19 | 北京小米移动软件有限公司 | LED filament lamp |
| CN107396504A (en) * | 2017-09-07 | 2017-11-24 | 施必伟 | A kind of intelligent LED light source module |
| CN117528858A (en) * | 2024-01-08 | 2024-02-06 | 杭州罗莱迪思科技股份有限公司 | Hidden-lighting controllable dimming lamp control method |
| CN117528858B (en) * | 2024-01-08 | 2024-04-09 | 杭州罗莱迪思科技股份有限公司 | Hidden-lighting controllable dimming lamp control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105813269A (en) | Intelligent lamp band controller | |
| CN105517257A (en) | Intelligent lamp band controller and control method thereof | |
| CN202679720U (en) | LED lamp based on high color rendering index and possessing adjustable brightness and color temperature | |
| CN105517256A (en) | Intelligent LED filament lamp and dimming method thereof | |
| CN105813270A (en) | Intelligent light adjusting method and device of LED filament lamp | |
| CN105782809A (en) | Wireless intelligent track lamp | |
| CN205378286U (en) | Intelligence LED filament lamp | |
| CN105657914A (en) | Color-temperature-adjustable dimming control circuit and color-temperature-adjustable dimming control method | |
| CN203251465U (en) | Independently white-light and color-light adjustable LED intelligent bulb set for desk lamp | |
| CN105007647A (en) | Driving method and circuit of intelligent control lighting appliance | |
| CN205584539U (en) | Intelligence lamp hypertape control unit | |
| CN107152616A (en) | A kind of intelligent LED bulb lamp of tunable optical color-temperature regulating | |
| CN112996187B (en) | Constant voltage dimming device compatible with DMX512 protocol and constant voltage dimming lamp system | |
| JP2012150975A (en) | Lighting system | |
| CN208462111U (en) | A kind of LED ceiling lamp system of controllable smart home | |
| CN107846756A (en) | LED light modulating devices | |
| CN106686809B (en) | A kind of adaptive LED light adjusting circuit and method | |
| CN210891165U (en) | Dull and stereotyped lamp of LED of adjusting luminance | |
| CN211930924U (en) | Variable-frequency dimming and color-mixing circuit | |
| CN105554962A (en) | LED (Light Emitting Diode) lamp with Bluetooth and control method thereof | |
| TWI449469B (en) | Method for the operation of and circuit arrangement for light sources | |
| CN214901361U (en) | Lamp capable of adjusting light and color | |
| JP2016015238A (en) | Three-color led lighting control lamp | |
| CN214799975U (en) | Constant-voltage dimming device for multi-path LED lamp based on DMX512 protocol | |
| CN110958730A (en) | Low-cost bluetooth ad hoc network LED drive circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |