CN106658848B - A kind of color music Landscape Lamps of LED seven - Google Patents
A kind of color music Landscape Lamps of LED seven Download PDFInfo
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- CN106658848B CN106658848B CN201611210755.XA CN201611210755A CN106658848B CN 106658848 B CN106658848 B CN 106658848B CN 201611210755 A CN201611210755 A CN 201611210755A CN 106658848 B CN106658848 B CN 106658848B
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- current source
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- source driving
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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]
- H05B45/20—Controlling the colour of the light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
- F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of color music Landscape Lamps of LED seven, and it includes red LED light source, green LED light source, blue led light source, loudspeaker and control circuits；Control circuit includes AC DC power modules,Red light constant current source driving circuit,Green light constant current source driving circuit,Blue lamp constant current source driving circuit,Arm processor,Audio decoding circuit,Audio drive circuitry,Usb circuit,ZigBee communication module and memory,AC DC power modules output terminal is connected in parallel red light constant current source driving circuit,Green light constant current source driving circuit,The input terminal of blue lamp constant current source driving circuit,Arm processor PWM output terminals connect red light constant current source driving circuit respectively,Green light constant current source driving circuit,The luminance signal control terminal of blue lamp constant current source driving circuit,I/O mouthfuls of arm processor is connected with audio decoding circuit input terminal,Audio decoding circuit output terminal is connected with the input terminal of audio drive circuitry,Audio drive circuitry output terminal is connected with loudspeaker input terminal.
Description
Technical field
The present invention relates to a kind of Landscape Lamp more particularly to a kind of color music Landscape Lamps of LED seven.
Background technology
Existing Landscape Lamp only has color transformed combination, and function is relatively simple, can not realize that light coloring synchronizes transformation
Lively atmosphere, however some parks, scenic spot in order to realize play music effect on the meadow of scenic spot independently installed sound-box device,
It not only affects the beauty of scenic spot natural environment, and also adds scenic spot and build facility cost.
Invention content
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that disclose a kind of LED seven
Color music Landscape Lamp enables to Landscape Lamp that different music songs are played simultaneously when color transformed.
The technical solution adopted by the present invention to solve the technical problems is：A kind of color music Landscape Lamps of LED seven, including red
LED light source, green LED light source, blue led light source, loudspeaker and control circuit, the control circuit include AC-DC power module,
Red light constant current source driving circuit, green light constant current source driving circuit, blue lamp constant current source driving circuit, arm processor, audio decoder electricity
Road, audio drive circuitry, usb circuit, ZigBee communication module and memory, AC-DC power module output terminal connect parallel
Connect the input terminal of red light constant current source driving circuit, green light constant current source driving circuit, blue lamp constant current source driving circuit, arm processor
Three I/O mouthfuls of PWM output terminals connection red light constant current source driving circuit, green light constant current source driving circuit, blue lamp constant currents respectively
The luminance signal control terminal of source driving circuit, I/O mouthfuls of the USB OTG data terminals of arm processor are connected with usb circuit, ARM
The UART port of processor is connected with ZigBee communication module, and the I/O mouths of arm processor are connected with audio decoding circuit input terminal,
Audio decoding circuit output terminal is connected with the input terminal of audio drive circuitry, audio drive circuitry output terminal and loudspeaker input terminal phase
Even, the I/O mouths of arm processor are connected with memory, the input terminal of red light constant current source driving circuit output terminal and red LED light source
Be connected, green light constant current source driving circuit output terminal is connected with the input terminal of green LED light source, blue lamp constant current source driving circuit it is defeated
Outlet is connected with the input terminal of blue led light source.
A kind of preferred embodiment as the present invention：The red light constant current source driving circuit, green light constant-current source driving electricity
Road, blue lamp constant current source driving circuit, arm processor are arranged on LED color transformation control panel；The audio coding circuit,
Audio drive circuitry, usb circuit are integrated on music output integrated circuit；The loudspeaker are arranged on lamp stand；USB interface
It is mounted on lamp stand by the shell of waterproof；It is electrically connected between the LED color transformation control panel and music output integrated circuit,
And trigger switch plate is provided in electrical connection circuit.
As a kind of preferred embodiment of the present invention, the usb circuit supports USB2.0 agreements.
As a kind of preferred embodiment of the present invention, the ZigBee communication module selects technical grade ZigBee chips,
Its standard and frequency range are IEEE802.15.4, which can realize the wireless remote to Landscape Lamp by ZigBee communication module
Control.
As a kind of preferred embodiment of the present invention, the AC-DC power module selects multi-gear on-off power supply.
As a kind of preferred embodiment of the present invention, the audio decoding circuit uses WM9714.
As a kind of preferred embodiment of the present invention, the arm processor is selected 320 built in STM32F423 microcontrollers
The SRAM of KB.
As a kind of preferred embodiment of the present invention, the memory selects K9G8G08UOM NAND FASH storages
Device, capacity 1GB.
Compared with the prior art, the present invention has the following advantages：
The color music Landscape Lamps of a kind of LED seven disclosed by the invention, realize redgreenblue lamp color and become in different color
Different music songs can be played simultaneously when changing；This mode so that the interaction effect of Landscape Lamp is more preferable, promoted Landscape Lamp and environment and
Human interaction so that the market competitiveness higher of Landscape Lamp of the invention is more easy to be chosen；.
The Landscape Lamp of the present invention can be downloaded song by USB interface or download song by ZigBee wireless modes；
The present invention can also be achieved the Wireless remote control of Landscape Lamp.
Description of the drawings
Fig. 1 is a kind of schematic diagram of specific embodiment of the present invention；
Fig. 2 is a kind of schematic block circuit diagram of specific embodiment of the present invention；
Fig. 3 is a kind of corresponding playback of songs flow chart of light color transformation of specific embodiment of the present invention.
Reference sign：
1：AC-DC power module, 2：Arm processor, 3：Audio decoding circuit, 4：Audio drive circuitry, 5：USB interface electricity
Road, 6：ZigBee communication module, 7：Memory, 8：Loudspeaker, 9：Red light constant current source driving circuit, 10：Green light constant-current source driving electricity
Road, 11：Blue lamp constant current source driving circuit, 12：Red LED light source, 13：Green LED light source, 14：Blue led light source.
Specific embodiment
The specific embodiment of the invention is described with reference to the accompanying drawings and embodiments：
As shown in Figures 1 to 3, it illustrates the specific embodiments of the present invention；As shown in the figure, one kind disclosed by the invention
The color music Landscape Lamps of LED seven, including red LED light source 12, green LED light source 13, blue led light source 14, loudspeaker 8 and control electricity
Road, it is characterised in that：The control circuit includes AC-DC power module 1, red light constant current source driving circuit 9, green light constant-current source and drives
Dynamic circuit 10, blue lamp constant current source driving circuit 11, arm processor 2, audio decoding circuit 3, audio drive circuitry 4, USB interface
Circuit 5, ZigBee communication module 6 and memory 7,1 output terminal of AC-DC power module parallel connection red light constant current source driving circuit
9th, the input terminal of green light constant current source driving circuit 10, blue lamp constant current source driving circuit 11, the three of the PWM output terminals of arm processor 2
A I/O mouthfuls connects red light constant current source driving circuit 9, green light constant current source driving circuit 10, blue lamp constant current source driving circuit 11 respectively
Luminance signal control terminal, I/O mouthfuls of the USB OTG data terminals of arm processor 2 are connected with usb circuit 5, arm processor 2
UART port be connected with ZigBee communication module 6, the I/O mouths of arm processor 2 are connected with 3 input terminal of audio decoding circuit, audio
3 output terminal of decoding circuit is connected with the input terminal of audio drive circuitry 4,4 output terminal of audio drive circuitry and 8 input terminal phase of loudspeaker
Even, the I/O mouths of arm processor 2 are connected with memory 7,9 output terminal of red light constant current source driving circuit and red LED light source 12
Input terminal is connected, and 10 output terminal of green light constant current source driving circuit is connected with the input terminal of green LED light source 13, and blue lamp constant-current source drives
The output terminal of dynamic circuit 11 is connected with the input terminal of blue led light source 14.
Above-mentioned red light constant current source driving circuit, green light constant current source driving circuit, blue lamp constant current source driving circuit, at ARM
Reason device is arranged on LED color transformation control panel；Above-mentioned audio coding circuit, audio drive circuitry usb circuit integrate
On music output integrated circuit；The loudspeaker are arranged on lamp stand；USB interface is mounted on by the shell of waterproof on lamp stand；
It is electrically connected, and triggering is provided in electrical connection circuit and is opened between the LED color transformation control panel and music output integrated circuit
Close plate.
Preferably, as shown in the figure：The usb circuit 5 supports USB2.0 agreements.
Preferably, as shown in the figure：The ZigBee communication module 6 selects technical grade ZigBee chips, standard and frequency range
For IEEE802.15.4, which can realize the Wireless remote control to Landscape Lamp by ZigBee communication module 6.
Preferably, as shown in the figure：The AC-DC power module 1 selects multi-gear on-off power supply.
Preferably, as shown in the figure：The audio decoding circuit 3 uses WM9714.
Preferably, as shown in the figure：The arm processor 2 selects the SRAM of 320 KB built in STM32F423 microcontrollers.
Preferably, as shown in the figure：The memory 7 selects K9G8G08UOM NAND FASH memories, capacity 1GB.
The corresponding playback of songs flow of light color transformation is as shown in Figure 3：Start-up operation is powered on, after completing initial work, setting
PWM duty cycle initial value be 30%, for the first time only when red when play song 1, after song 1 finishes playing, perform only have green light
When play song 2, after song 2 finishes playing, perform only have blue lamp it is bright when play song 3, after song 3 finishes playing, perform only
There is blue lamp to play song 4 when going out, after song 4 finishes playing, perform and only have green light to play song 5 when going out, song 5 finishes playing
Afterwards, it performs and only has red light to play song 6 when going out, after song 6 finishes playing, perform when redgreenblue color lamp is all lighted and play
Song 7, after song 7 finishes playing, three PWM duty cycle automatic synchronizations increase 10%, judge at this time three PWM duty cycles whether
More than 100%, if greater than then program back to execution before three PWM initial values of setting, program returns to if being not more than
It is performed after three PWM initial values of setting；Program according to above procedure, cycle perform realize the transformation of redgreenblue color lamp with
Song synchronizes, while realizes the variation of color lamp brightness.
The preferred embodiment for the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode, within the knowledge of a person skilled in the art, can also be under the premise of present inventive concept not be departed from
It makes a variety of changes.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (7)
1. a kind of color music Landscape Lamps of LED seven, it is characterised in that：Including red LED light source（12）, green LED light source（13）, it is blue
Color LED light source（14）, loudspeaker（8）And control circuit；The control circuit includes AC-DC power module（1）, red light constant-current source drive
Dynamic circuit（9）, green light constant current source driving circuit（10）, blue lamp constant current source driving circuit（11）, arm processor（2）, audio decoder
Circuit（3）, audio drive circuitry（4）, usb circuit（5）, ZigBee communication module（6）And memory（7）；AC-DC power supplys
Module（1）Output terminal is connected in parallel red light constant current source driving circuit（9）, green light constant current source driving circuit（10）, blue lamp constant-current source
Driving circuit（11）Input terminal, arm processor（2）Three I/O mouthfuls of PWM output terminals connection red light constant-current source drivings respectively
Circuit（9）, green light constant current source driving circuit（10）, blue lamp constant current source driving circuit（11）Luminance signal control terminal, ARM processing
Device（2）I/O mouthfuls of USB OTG data terminals and usb circuit（5）It is connected, arm processor（2）UART port lead to ZigBee
Believe module（6）It is connected, arm processor（2）I/O mouths and audio decoding circuit（3）Input terminal is connected, audio decoding circuit（3）
Output terminal and audio drive circuitry（4）Input terminal be connected, audio drive circuitry（4）Output terminal and loudspeaker（8）Input terminal is connected,
Arm processor（2）I/O mouths and memory（7）It is connected, red light constant current source driving circuit（9）Output terminal and red LED light source
（12）Input terminal be connected, green light constant current source driving circuit（10）Output terminal and green LED light source（13）Input terminal be connected, it is blue
Lamp constant current source driving circuit（11）Output terminal and blue led light source（14）Input terminal be connected；
The ZigBee communication module（6）Technical grade ZigBee chips, standard and frequency range are selected as IEEE802.15.4, the scape
It sees lamp and passes through ZigBee communication module（6）The Wireless remote control to Landscape Lamp can be achieved.
2. a kind of color music Landscape Lamps of LED seven as described in claim 1, it is characterised in that：The red light constant-current source driving electricity
Road, green light constant current source driving circuit, blue lamp constant current source driving circuit, arm processor are arranged on LED color transformation control panel；
The audio coding circuit, audio drive circuitry, usb circuit are integrated on music output integrated circuit；The loudspeaker
It is arranged on lamp stand；USB interface is mounted on by the shell of waterproof on lamp stand；The LED color transformation control panel and music are defeated
Go out between integrated circuit and be electrically connected, and trigger switch plate is provided in electrical connection circuit.
3. a kind of color music Landscape Lamps of LED seven as described in claim 1, it is characterised in that：The usb circuit（5）Branch
Hold USB2.0 agreements.
4. a kind of color music Landscape Lamps of LED seven as described in claim 1, it is characterised in that：The AC-DC power module（1）
Select multi-gear on-off power supply.
5. a kind of color music Landscape Lamps of LED seven as described in claim 1, it is characterised in that：The audio decoding circuit（3）It adopts
Use WM9714.
6. a kind of color music Landscape Lamps of LED seven as described in claim 1, it is characterised in that：The arm processor（2）It selects
The SRAM of 320 KB built in STM32F423 microcontrollers.
7. a kind of color music Landscape Lamps of LED seven as described in claim 1, it is characterised in that：The memory（7）It selects
K9G8G08UOM NAND FASH memories, capacity 1GB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611210755.XA CN106658848B (en) | 2016-12-24 | 2016-12-24 | A kind of color music Landscape Lamps of LED seven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611210755.XA CN106658848B (en) | 2016-12-24 | 2016-12-24 | A kind of color music Landscape Lamps of LED seven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106658848A CN106658848A (en) | 2017-05-10 |
| CN106658848B true CN106658848B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611210755.XA Active CN106658848B (en) | 2016-12-24 | 2016-12-24 | A kind of color music Landscape Lamps of LED seven |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020011269A1 (en) * | 2018-07-12 | 2020-01-16 | 苏州欧普照明有限公司 | Lamp |
| CN108626606A (en) * | 2018-07-12 | 2018-10-09 | 苏州欧普照明有限公司 | A kind of discoloration music lamp |
| CN109442332B (en) * | 2018-10-24 | 2020-06-30 | 深圳广美雕塑壁画艺术股份有限公司 | Special-shaped spliced lamp post and outdoor landscape lamp system |
| CN111399406A (en) * | 2020-03-03 | 2020-07-10 | 青岛海信智慧家居系统股份有限公司 | Control system of multi-functional row zigBee switch that allies oneself with |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310193U (en) * | 2011-09-29 | 2012-07-04 | 江苏承煦照明电气有限公司 | Intelligent combined landscape lamp |
| CN104036720A (en) * | 2014-05-12 | 2014-09-10 | 杭州电子科技大学 | 3D-display method and device |
-
2016
- 2016-12-24 CN CN201611210755.XA patent/CN106658848B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310193U (en) * | 2011-09-29 | 2012-07-04 | 江苏承煦照明电气有限公司 | Intelligent combined landscape lamp |
| CN104036720A (en) * | 2014-05-12 | 2014-09-10 | 杭州电子科技大学 | 3D-display method and device |
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| Publication number | Publication date |
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| CN106658848A (en) | 2017-05-10 |
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