CN204836738U - Acoustic control music lamp crowd - Google Patents
Acoustic control music lamp crowd Download PDFInfo
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- CN204836738U CN204836738U CN201520667780.5U CN201520667780U CN204836738U CN 204836738 U CN204836738 U CN 204836738U CN 201520667780 U CN201520667780 U CN 201520667780U CN 204836738 U CN204836738 U CN 204836738U
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Abstract
The utility model discloses an acoustic control music lamp crowd, include: a plurality of LED banks, light control unit, signal processing unit, sound acquisition unit, amplifier circuit, filter circuit and power module, including a plurality of LED lamp pearls in the LED banks, LED lamp pearl is the RGB lamp pearl that can send the glory, a plurality of LED banks respectively with light control unit electric connection, light control unit and filter circuit respectively with signal processing unit electric connection, amplifier circuit and filter circuit electric connection, sound acquisition unit and amplifier circuit electric connection, electric connection 2 are used for supplying power to a plurality of LED banks, light control unit, signal processing unit, sound acquisition unit, amplifier circuit and filter circuit. The utility model discloses a gather the sound source of audio amplifier department to voice signal through amplifier circuit and filter circuit messenger gather is stable and accurate more, thereby controls the luminance of LED lamp accurately.
Description
Technical field
The utility model relates to a kind of light modules, is specifically related to a kind of acoustic control music lamp group.
Background technology
LED lamp because of have use low-tension supply, power consumption less, strong adaptability, stability are strong, the response time is short, environmentally safe, the advantage such as multicolor luminous and be widely used.Generally be equipped with LED driving control device in LED lamp, the design focal point of existing LED driving control device be how can when input voltage changes stabilized driving LED make its brightness constant.Along with living standard improves, people get more and more to the requirement of LED lamp, need it not only can change brightness at any time, will send the light of multiple color simultaneously, particularly follow the conversion of music generation brightness and color, meet people to rhythm regular movements and with the demand of visual effect.Therefore, need to realize aly can meet the demand and the device of simple and stable structure.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of acoustic control music lamp group, realizes following the frequency change of music and changes the brightness of LED, and can send the music lamp group of multiple color light.
For solving the problem, the technical scheme that the utility model adopts is as follows:
A kind of acoustic control music lamp group, comprise: multiple LED group, light control unit, signal processing unit, sound collection unit, amplifying circuit, filter circuit and power module, described LED group comprises multiple LED lamp bead, described LED lamp bead is the RGB lamp pearl that can send glory, multiple LED group is electrically connected with light control unit respectively, light control unit and filter circuit are electrically connected with signal processing unit respectively, amplifying circuit and filter circuit are electrically connected, sound collection unit and amplifying circuit are electrically connected, power module is used for multiple LED group, light control unit, signal processing unit, sound collection unit, amplifying circuit and filter circuit are powered, described sound collection unit is located at musical sounding source place and for the voice signal collected is transferred to signal processing unit by amplifying circuit and filter circuit, described signal processing unit is for receiving the voice signal after amplification filtering, and export be directly proportional to sound signal intensity control signal to light control unit, described light control unit sends the light of different colours according to the control signal the received LED lamp bead controlled in multiple LED group and controls the brightness of the LED lamp bead in multiple LED group.
Preferably, also comprise wireless communication unit and remote controller, described wireless communication unit and light control unit are electrically connected, described remote controller and wireless communication unit wireless connections, described light control unit is for the light conditioning signal that receives remote controller and send and change the current light color of the LED lamp bead in multiple LED group.
Preferably, described sound collection unit is microphone.
Compared to existing technology, the beneficial effects of the utility model are: this music lamp group does not need to carry out structural change to existing music apparatus, by gathering the sound source at audio amplifier place, and by amplifying circuit and filter circuit, the voice signal collected is stablized more with accurate, thus accurately control the brightness of LED.And the effect in multi-colour luminous region is achieved by multiple LED group.In addition, user can also change the current light color of LED group by remote controller, meet the demand that user converts light color further.
Accompanying drawing explanation
Fig. 1 is the function structure chart of acoustic control music lamp group of the present utility model.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Be a kind of acoustic control music lamp group of the present utility model with reference to figure 1, comprise: multiple LED group 1, light control unit 2, signal processing unit 3, sound collection unit 4, amplifying circuit 5, filter circuit 6, wireless communication unit 7, remote controller 8 and power module 9.LED group 1 comprises multiple LED lamp bead, LED lamp bead is the RGB lamp pearl that can send glory, multiple LED group 1 is electrically connected with light control unit 2 respectively, light control unit 2 and filter circuit 6 are electrically connected with signal processing unit 3 respectively, amplifying circuit 5 and filter circuit 6 are electrically connected, sound collection unit 4 and amplifying circuit 5 are electrically connected, wireless communication unit 7 and light control unit 2 are electrically connected, remote controller 8 and wireless communication unit 7 wireless connections, power module 9 is for multiple LED group 1, light control unit 2, signal processing unit 3, sound collection unit 4, amplifying circuit 5, filter circuit 6 and wireless communication unit 7 are powered.Wherein, sound collection unit 4 is specially microphone.
Operation principle based on the acoustic control music lamp group of said structure is as follows: sound collection unit 4 is located at musical sounding source place, specifically be positioned at audio amplifier place, when audio amplifier sends music, sound collection unit 4 collects voice signal, and amplified by amplifying circuit 5 and carry out filtering by filter circuit 6, make voice signal more stable and accurate, signal processing unit 3 receives the voice signal after amplification filtering, then according to the control signal that the intensity of this voice signal is directly proportional to the intensity that light control unit 2 sends voice signal, light control unit 2 sends the light of different colours according to the control signal the received LED lamp bead controlled in multiple LED group 1 and controls the brightness of the LED lamp bead in multiple LED group 1, concrete, the unified light sending same color of LED lamp bead in same LED group 1, and the light color difference between different LED groups 1, form colorful field color effect, and each LED group 1 all can change with the change of music intensity, form the effect of regular movements.Remote controller 8 can send light conditioning signal by wireless communication unit 7 to light control unit 2, light control unit 2 is made to change the current light color of the LED lamp bead in LED group 1, also namely can be changed the light color of LED group by remote controller 8, meet the demand that user converts light color further.
The advantage of above-mentioned acoustic control music lamp group is: this music lamp group does not need to carry out structural change to existing music apparatus, by gathering the sound source at audio amplifier place, and by amplifying circuit and filter circuit, the voice signal collected is stablized more with accurate, thus accurately control the brightness of LED.And the effect in multi-colour luminous region is achieved by multiple LED group.In addition, user can also change the current light color of LED group by remote controller, meet the demand that user converts light color further.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection range of the utility model claim.
Claims (3)
1. an acoustic control music lamp group, it is characterized in that, comprise: multiple LED group, light control unit, signal processing unit, sound collection unit, amplifying circuit, filter circuit and power module, described LED group comprises multiple LED lamp bead, described LED lamp bead is the RGB lamp pearl that can send glory, multiple LED group is electrically connected with light control unit respectively, light control unit and filter circuit are electrically connected with signal processing unit respectively, amplifying circuit and filter circuit are electrically connected, sound collection unit and amplifying circuit are electrically connected, power module is used for multiple LED group, light control unit, signal processing unit, sound collection unit, amplifying circuit and filter circuit are powered, described sound collection unit is located at musical sounding source place and for the voice signal collected is transferred to signal processing unit by amplifying circuit and filter circuit, described signal processing unit is for receiving the voice signal after amplification filtering, and export be directly proportional to sound signal intensity control signal to light control unit, described light control unit is used for the control signal LED lamp bead controlled in multiple LED group that receives of basis and sends the light of different colours and control the brightness of the LED lamp bead in multiple LED group.
2. acoustic control music lamp group according to claim 1, it is characterized in that, also comprise wireless communication unit and remote controller, described wireless communication unit and light control unit are electrically connected, described remote controller and wireless communication unit wireless connections, described light control unit is for the light conditioning signal that receives remote controller and send and change the current light color of the LED lamp bead in multiple LED group.
3. acoustic control music lamp group according to claim 1, is characterized in that, described sound collection unit is microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667780.5U CN204836738U (en) | 2015-08-31 | 2015-08-31 | Acoustic control music lamp crowd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667780.5U CN204836738U (en) | 2015-08-31 | 2015-08-31 | Acoustic control music lamp crowd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836738U true CN204836738U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667780.5U Expired - Fee Related CN204836738U (en) | 2015-08-31 | 2015-08-31 | Acoustic control music lamp crowd |
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| CN (1) | CN204836738U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828501A (en) * | 2016-03-30 | 2016-08-03 | 重庆四联光电科技有限公司 | Method and device for realizing light source state regulation through sound signals |
| CN106054839A (en) * | 2016-06-27 | 2016-10-26 | 武克易 | Novel intelligent household control system |
| CN106170162A (en) * | 2016-06-27 | 2016-11-30 | 武克易 | A kind of intelligent voice control lamp system |
| CN108235541A (en) * | 2017-12-28 | 2018-06-29 | 广州歌斯达舞台灯光设备有限公司 | Stage lighting system and control method |
| CN109413819A (en) * | 2018-10-17 | 2019-03-01 | 广州新起典数码科技有限公司 | A kind of fountain lamp light control system based on WEB |
-
2015
- 2015-08-31 CN CN201520667780.5U patent/CN204836738U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828501A (en) * | 2016-03-30 | 2016-08-03 | 重庆四联光电科技有限公司 | Method and device for realizing light source state regulation through sound signals |
| CN106054839A (en) * | 2016-06-27 | 2016-10-26 | 武克易 | Novel intelligent household control system |
| CN106170162A (en) * | 2016-06-27 | 2016-11-30 | 武克易 | A kind of intelligent voice control lamp system |
| CN108235541A (en) * | 2017-12-28 | 2018-06-29 | 广州歌斯达舞台灯光设备有限公司 | Stage lighting system and control method |
| CN109413819A (en) * | 2018-10-17 | 2019-03-01 | 广州新起典数码科技有限公司 | A kind of fountain lamp light control system based on WEB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180831 |