CN207135331U - A kind of light is with music rhythm light fixture - Google Patents
A kind of light is with music rhythm light fixture Download PDFInfo
- Publication number
- CN207135331U CN207135331U CN201721111310.6U CN201721111310U CN207135331U CN 207135331 U CN207135331 U CN 207135331U CN 201721111310 U CN201721111310 U CN 201721111310U CN 207135331 U CN207135331 U CN 207135331U
- Authority
- CN
- China
- Prior art keywords
- module
- audio
- light fixture
- digital audio
- light
- 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.)
- Active
Links
- 230000033764 rhythmic process Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000005236 sound signal Effects 0.000 claims abstract description 16
- 230000000875 corresponding Effects 0.000 claims abstract description 6
- 235000019800 disodium phosphate Nutrition 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000000051 modifying Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- UDMBCSSLTHHNCD-KQYNXXCUSA-N Adenosine monophosphate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O UDMBCSSLTHHNCD-KQYNXXCUSA-N 0.000 description 1
- 229950006790 Adenosine phosphate Drugs 0.000 description 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model discloses a kind of light with music rhythm light fixture, including central control module, Digital audio process module, audio decoder module, LED drive module and power module, Digital audio process module also electrically connects with audio decoder module, and LED drive module electrically connects with LED.When light fixture of the present utility model dims with music regular movements, audio signal first accesses the Digital audio process module of lamp interior, the Digital audio process module is by Audio Signal Processing into digital audio and video signals, eliminating ambient noise influences, the digital audio and video signals are transferred to audio decoder module and are decoded again, the audio decoder signal obtained after decoding is transferred to central control module, as central control module according to corresponding to audio decoder signal generation pwm pulse signal, LED drive module is set to drive LED lamplight to light according to pwm pulse signal, LED is set to adjust brightness with music.Therefore when light fixture of the present utility model dims with music, do not influenceed by environmental noise.
Description
Technical field
Lighting technical field, more particularly to a kind of light be the utility model is related to music rhythm light fixture.
Background technology
Often more traditional light regulating technology, highly developed by development for many years, such as DALI light modulations, DMX512 is dimmed,
Controllable silicon light modulation etc., in these light adjusting systems, can all there is very big limitation, that is, no matter take any light modulation
Mode, the dimming process of light are all to obtain a specific numerical value from host computer, and a certain specific brightness is arrived in regularly regulation；
Such dimming mode seems very dull, is not appropriate for some recreational, leisure places.
In view of the above-mentioned problems, many light fixtures occurs in the market, to adjust brightness, can be realized by the size of volume
With the regular movements of music.But during specifically used, still there are some drawbacks in these light fixtures.Such as the volume of music
As a rule, it can be influenceed by environmental noise, and then cause to be lost according to the light fixture of volume adjusting brightness due
Experience sense.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of light with music rhythm light fixture, and the light fixture can
Flexibly dimmed, do not influenceed by extraneous factors such as environment according to music itself rhythm.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of light with music rhythm light fixture, including central control module, and respectively with the central control module
Digital audio process module, audio decoder module, LED drive module and the power module of electrical connection, the digital audio processing
Module also electrically connects with the audio decoder module, and the LED drive module electrically connects with LED；The digital audio processing
Module is used for incoming audio signal output digital audio and video signals；The audio decoder module is by the digital audio and video signals of access
Audio decoder signal is decoded into, and the audio decoder signal is transferred to the central control module；The center control mould
Root tuber gives the LED drive module according to pwm pulse signal corresponding to the audio decoder signal output of access；The LED drives
Dynamic model root tuber drives the LED to light according to the pwm pulse signal；The power module is used to provide operating voltage.
Preferred embodiment is, in addition to the audio playing module electrically connected with the central control module, and the audio plays
Module includes the power amplifier and loudspeaker of electrical connection, and the power amplifier also electrically connects access with the Digital audio process module
The digital audio and video signals.
Preferred embodiment is, in addition to for receiving the bluetooth module of audio signal, the bluetooth module respectively with the number
Word audio processing modules and central control module electrical connection.
Preferred embodiment is that the Digital audio process module includes DSP Processor.
Preferred embodiment is that the DSP Processor is NCPA110 signal processors
Preferred embodiment is that the audio decoder module includes TLV320AIC23 decoding chips.
Preferred embodiment is, in addition to Bluetooth antenna and Bluetooth control chip, and the Bluetooth control chip is controlled with the center
Molding block serial communication connects.
Preferred embodiment is that the Bluetooth control chip is CSR1010 chips.
Preferred embodiment is that the power module includes battery management circuit, and electric with the battery management circuit respectively
The battery and controlling switch of connection, the power module also include multiple output ends, each output end respectively with a voltage-stablizer
Electrical connection.
After adopting the above technical scheme, the beneficial effects of the utility model are：
Because light of the present utility model is with music rhythm light fixture, including central control module, digital audio processing mould
Block, audio decoder module, LED drive module and power module, wherein Digital audio process module are also electric with audio decoder module
Connection, LED drive module electrically connect with LED.When light fixture of the present utility model dims with music regular movements, audio signal first accesses
The Digital audio process module of lamp interior, the Digital audio process module into digital audio and video signals, disappear Audio Signal Processing
Except extraneous noise effect.After eliminating noise effect, digital audio and video signals are transmitted further to the decoding of audio decoder module, after decoding
To audio decoder signal be transferred to central control module, central control module is further according to corresponding to audio decoder signal generation
Pwm pulse signal, make LED drive module drive LED lamplight to light according to pwm pulse signal, make LED bright as music is adjusted
Degree, reach the purpose dimmed with music regular movements.From the foregoing, when the utility model light fixture dims with music, do not made an uproar by environment
The influence of sound, dimmed, and dimmed flexibly according only to itself music smoothness, made user that there is good experience effect, allow
The utility model is applicable to a variety of places, is widely used.
Due to also including the audio playing module electrically connected with central control module, the audio playing module includes electrical connection
Power amplifier and loudspeaker, power amplifier also electrically connects incoming digital audio signal with Digital audio process module；The structure makes
Light fixture of the present utility model can play the music of high-quality, not influenceed by environmental noise equally.
Due to also including being used for receiving the bluetooth module of audio signal, bluetooth module respectively with Digital audio process module and
Central control module electrically connects；Make light fixture of the present utility model that there is Bluetooth function, music can be received by bluetooth, facilitate lamp
The light modulation of tool.
Due to also including Bluetooth antenna and Bluetooth control chip, Bluetooth control chip connects with central control module serial communication
Connect；Wherein Bluetooth control chip can make light fixture and other light fixture networkings, multiple light fixtures is uniformly controlled, facilitate light fixture
Light modulation.
In summary, light of the present utility model with music rhythm light fixture compared with prior art, solve existing lamp
Tool is with music regular movements when dimming, the technical problem influenceed by environmental noise, and light of the present utility model is with music rhythm lamp
Tool, its internal setting eliminate the influence that environmental noise corresponds to music, make light fixture cleverer with the smooth light modulation of music, light modulation
Living, error is small, this adaptability is applicable to different places, is widely used.
Brief description of the drawings
Fig. 1 is theory diagram of the utility model light with music rhythm light fixture；
Fig. 2 is the principle schematic of embodiment；
Fig. 3 is pin figure of the utility model light with decoding chip in music regular movements：
In figure：1-loudspeaker, 2-Bluetooth antenna, 3-power module.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of light is with music rhythm light fixture, including central control module, and difference
Digital audio process module, audio decoder module, LED drive module and the power module 3 electrically connected with central control module, number
Word audio processing modules also electrically connect with audio decoder module, and LED drive module electrically connects with LED；Digital audio processing mould
Block is used for incoming audio signal output digital audio and video signals；Audio decoder module is used to the digital audio and video signals of access being decoded into
Audio decoder signal, then audio decoder signal is transferred to central control module；Central control module is according to the audio solution of access
Code signal export corresponding to pwm pulse signal to LED drive module；LED drive module drives LED according to pwm pulse signal
It is luminous；Power module 3 is used to provide operating voltage.
Light of the present utility model is with music rhythm light fixture in use, power module 3 provides work for each module and LED
Make voltage.After work, central control module controls each module work, and digital audio processing is transferred to after audio signal access light fixture
Module, Audio Signal Processing is eliminated into ambient noise to audio signal into digital audio and video signals by Digital audio process module
Influence.Under the control of central control module, digital audio and video signals are transferred to audio decoder module, by audio decoder module
After digital audio and video signals are decoded into audio decoder signal, then transmit to central control module, by central control module according to sound
Pwm pulse signal corresponding to the output of frequency decoded signal, LED hair is finally controlled according to pwm pulse signal by LED drive module
Light, reach the effect dimmed with music regular movements.During because of lamp light-regulating of the present utility model, audio signal is first by the numeral of inside
Audio processing modules are processed into digital audio and video signals, and noise effect of the external environment to music is eliminated, and make light fixture can be according to certainly
Body music smoothness is dimmed, allow light modulation it is more flexible, user has good experience effect, is also applied to the utility model
A variety of places, are widely used.
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment also includes the audio playing module electrically connected with central control module,
Audio playing module includes the power amplifier and loudspeaker 1 of electrical connection, and power amplifier is electrically connected with Digital audio process module to connect
Enter digital audio and video signals.When audio signal is after Digital audio process module is handled, the digital audio and video signals of generation pass through work(
Discharge after the amplification of road, played back by loudspeaker 1.Equally, the music that loudspeaker 1 play ensure that music also not by noise effect
Quality.A kind of preferred scheme is that power amplifier includes power amplifier chips AMP, the preferred TAS5731 chips of the chip.
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment also includes being used for the bluetooth module for receiving audio signal, bluetooth module
Electrically connected respectively with Digital audio process module and central control module.Wherein bluetooth module includes the Bluetooth antenna 2 of electrical connection
With bluetooth reception chip, the bluetooth reception chip preferentially uses CSR64110 Bluetooth chips.By bluetooth module, it can receive and come from
The music of the bluetooth equipments such as mobile phone, to play music, while light fixture also has Bluetooth function.
The present embodiment also includes the Bluetooth control chip electrically connected with Bluetooth antenna 2, Bluetooth control chip and center simultaneously
Control module serial communication connects, and wherein Bluetooth control chip preferentially uses CSR1010 chips.Because being provided with bluetooth control in light fixture
Coremaking piece, make multiple light fixtures can networking (mesh), that is, multiple light fixtures control together, allow lamp light-regulating, using more convenient.
As shown in Fig. 2 the central control module in the present embodiment includes singlechip chip, singlechip chip preferentially uses
STM8S005C6 chips.Digital audio process module includes DSP Processor, and DSP Processor preferably uses NCPA110 signal transactings
Device.
As shown in figure 3, the audio decoder module in the present embodiment includes decoding chip, the decoding chip is preferred
TLV320AIC23 decoding chips.The power end VDD of the chip connects 3.3V voltages, earth terminal GND ground connection；Its pin M, DATA, LR
With S pin MCLK, SDATA_DSP_OUT, SCLK_DSP_OUT and LRCK_DSP_OUT with NCPA110 signal processors respectively
Digital audio and video signals, audio decoder module can be transferred to by above-mentioned connection Digital audio process module by connection.Decode simultaneously
The output end LOUT and ROUT of chip transmit decoded signal P and decoding chip N to singlechip chip, the output of decoding chip respectively
End LOUT and ROUT is connected with any two I/O ports of singlechip chip respectively, realizes the transmission of audio decoder signal.
As shown in Fig. 2 the power module 3 of the present embodiment includes battery management circuit, and respectively with battery management circuit
The battery B and controlling switch MOS of electrical connection, power module 3 also include multiple output ends, each output end respectively with a voltage-stablizer
LDO is electrically connected.Battery management circuit in the present embodiment can be with including DC/ by input DC-IN external power supplys, its output end
DC-5V,DC/DC-18V.Controlling switch MOS can be electrically connected with central control module in the present embodiment, by central control module
Automatic switch control switchs MOS, and the operating voltage for exporting power module 3 is controllable.
As shown in Figure 1, Figure 2 and Figure 3, the light of the present embodiment, compared with prior art, can with music rhythm light fixture
Flexible light modulation, malfunction the false triggering of acoustic control light fixture considerably less, experience sense is very good, and dimming mode can be adapted to many amusements
Property, leisure place.The source of music is the music effect that light fixture itself has, and is not influenceed by environmental noise, can be according to certainly
Body music smoothness is dimmed.
Preferred embodiment of the present utility model described above, it is all in this practicality not to limit the utility model
Any modification for being made within new spirit and principle, etc. same light with improvement of music rhythm fitting structure etc.,
It should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of light is with music rhythm light fixture, it is characterised in that including central control module, and respectively with the center
Digital audio process module, audio decoder module, LED drive module and the power module of control module electrical connection, the numeral
Audio processing modules also electrically connect with the audio decoder module, and the LED drive module electrically connects with LED；
The Digital audio process module is used for incoming audio signal output digital audio and video signals；
The digital audio and video signals of access are decoded into audio decoder signal by the audio decoder module, and by the audio solution
Code signal is transferred to the central control module；
Central control module pwm pulse signal according to corresponding to the audio decoder signal output of access gives the LED
Drive module；
The LED drive module drives the LED to light according to the pwm pulse signal；
The power module is used to provide operating voltage.
2. light according to claim 1 is with music rhythm light fixture, it is characterised in that also includes controlling with the center
The audio playing module of module electrical connection, the audio playing module include the power amplifier and loudspeaker of electrical connection, the power amplifier
Circuit electrically connects the access digital audio and video signals with the Digital audio process module.
3. light according to claim 1 is with music rhythm light fixture, it is characterised in that also includes being used to receive audio letter
Number bluetooth module, the bluetooth module electrically connects with the Digital audio process module and the central control module respectively.
4. the light according to any one of claims 1 to 3 is with music rhythm light fixture, it is characterised in that the digital sound
Frequency processing module includes DSP Processor.
5. light according to claim 4 is with music rhythm light fixture, it is characterised in that the DSP Processor is
NCPA110 signal processors.
6. the light according to any one of claims 1 to 3 is with music rhythm light fixture, it is characterised in that the audio solution
Code module includes TLV320AIC23 decoding chips.
7. light according to claim 1 is with music rhythm light fixture, it is characterised in that also including Bluetooth antenna and bluetooth
Control chip, the Bluetooth control chip are connected with the central control module serial communication.
8. light according to claim 7 is with music rhythm light fixture, it is characterised in that the Bluetooth control chip is
CSR1010 chips.
9. light according to claim 1 is with music rhythm light fixture, it is characterised in that the power module includes battery
Circuit is managed, and the battery and controlling switch electrically connected respectively with the battery management circuit, the power module also include
Multiple output ends, each output end electrically connect with a voltage-stablizer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111310.6U CN207135331U (en) | 2017-08-31 | 2017-08-31 | A kind of light is with music rhythm light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111310.6U CN207135331U (en) | 2017-08-31 | 2017-08-31 | A kind of light is with music rhythm light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135331U true CN207135331U (en) | 2018-03-23 |
Family
ID=61637018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721111310.6U Active CN207135331U (en) | 2017-08-31 | 2017-08-31 | A kind of light is with music rhythm light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271290A (en) * | 2018-01-15 | 2018-07-10 | 深圳市沃特沃德股份有限公司 | LED light music regular movements system, control method and device based on BLE bluetooths |
| CN108966465A (en) * | 2018-08-17 | 2018-12-07 | 无锡金顺照明科技有限公司 | A kind of lamp light control method and system with music |
| CN110239422A (en) * | 2019-06-25 | 2019-09-17 | 重庆长安汽车股份有限公司 | Method, system and the computer readable storage medium for so that vapour embarkation lamp and music is linked |
-
2017
- 2017-08-31 CN CN201721111310.6U patent/CN207135331U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271290A (en) * | 2018-01-15 | 2018-07-10 | 深圳市沃特沃德股份有限公司 | LED light music regular movements system, control method and device based on BLE bluetooths |
| CN108966465A (en) * | 2018-08-17 | 2018-12-07 | 无锡金顺照明科技有限公司 | A kind of lamp light control method and system with music |
| CN110239422A (en) * | 2019-06-25 | 2019-09-17 | 重庆长安汽车股份有限公司 | Method, system and the computer readable storage medium for so that vapour embarkation lamp and music is linked |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207135331U (en) | A kind of light is with music rhythm light fixture | |
| WO2014107933A1 (en) | Multi-functional led device and multi-functional loudspeaker box system | |
| US20180324931A1 (en) | Bluetooth bulb lamp | |
| CN104507237A (en) | Voice-operated lighting scene effect realization method | |
| WO2017206738A1 (en) | Bluetooth controller | |
| CN105357800A (en) | Voice control lamp with stereo | |
| WO2015109728A1 (en) | Radiation-free communication terminal achieving communication through visible light and communication system | |
| CN103298198A (en) | Device for dimming LED lamp through voice commands by means of Bluetooth mobile phone | |
| CN203984609U (en) | Based on the wireless sound box of LED visible light communication | |
| CN105605478A (en) | Voice-controlled LED (light-emitting diode) desk lamp | |
| CN203859907U (en) | Lighting device-based wireless music dimming system | |
| CN205249567U (en) | Bluetooth controller of intelligence LED lamps and lanterns | |
| CN203982780U (en) | Skinless drum based on vision and the dual experience of the sense of hearing | |
| CN204407003U (en) | Portablely dazzle color LED music player | |
| CN205611013U (en) | A bluetooth drive power supply for low pressure LED lamps and lanterns | |
| CN206212247U (en) | A kind of networking music light source and its system | |
| CN207321519U (en) | A kind of intelligent sound box based on wireless communication module | |
| CN212460808U (en) | Little night-light of intelligence pronunciation | |
| CN216146489U (en) | Intelligent lighting device capable of adjusting light and color | |
| CN106131749B (en) | A kind of method for eliminating insertion audio frequency apparatus POP sound | |
| CN206841051U (en) | A kind of crystal ball with speech control system | |
| CN105357798A (en) | Bluetooth driving power supply for low voltage LED lamp | |
| CN208041746U (en) | A kind of LED desk lamp | |
| CN206894972U (en) | Intelligent lighting lamp and its control circuit | |
| CN214500953U (en) | Audio lamp and lamp string thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 261031 building 10, Geer phase II Industrial Park, No. 102, Ronghua Road, Ronghua community, Xincheng street, high tech Zone, Weifang City, Shandong Province Patentee after: Weifang goer Microelectronics Co., Ltd Address before: 261061, No. 268 Dongfang Road, east of Shandong Road, Dongming Road, Weifang hi tech Zone, Zhejiang Province Patentee before: WEIFANG GOERLIGHT Co.,Ltd. |
|
| CP03 | Change of name, title or address |