CN205142573U - LED audio frequency lamp - Google Patents
LED audio frequency lamp Download PDFInfo
- Publication number
- CN205142573U CN205142573U CN201520946085.2U CN201520946085U CN205142573U CN 205142573 U CN205142573 U CN 205142573U CN 201520946085 U CN201520946085 U CN 201520946085U CN 205142573 U CN205142573 U CN 205142573U
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- led
- lamp
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- battle array
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- 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]
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides a LED audio frequency lamp. It comprises full -color LED frequency spectrum lamp battle array, circuit processing unit and power. Full -color LED frequency spectrum lamp battle array is become by full -color many pins LED banks to processing unit is connected with the circuit, the power -on is crossed circuit processing unit and is connected with full -color LED frequency spectrum lamp battle array, is used for for the mains power supply. Can pass through audio signal line or mike direct input the device with audio signal, after handling through circuit processing unit, give LED frequency spectrum lamp battle array with signal output, make it to demonstrate corresponding color and lamp pole range and change, reflect the real -time situation of music intensity. Utilize the device can realize the real -time dynamic display to audio signal, give other people an audio -visual visual sensation, increase the music atmosphere of various music equipment, occasion.
Description
Technical field:
The utility model relates to the fields such as optics, circuit design and programmed algorithm, especially can realize the display carrying out alternately change and the frequency spectrum of color with audio frequency change LED battle array, increase the atmosphere of music occasion.
Background technology:
Along with the fast development of economy, the living standard of people improves constantly, the demand of spirit amusement aspect is increasing, and especially music is more and more important on youthful impact, and how building a good music occasion increases good atmosphere and also become a popular problem.A lot of color lamps or audio frequency lamp spectrum is commercially had although existing, but the change of these lamps is very single, lack chromaticity, diversity, can not give along with the frequency of music and loudness produce the color change of mating very much, the real-time condition of music can not be reflected, also just can not build the music moods of dazzling well.Therefore, the public places of entertainment such as it is necessary for developing this all-colour LED frequency spectrum lamp battle array as early as possible, can well solve KTV, bar, movie theatre lack a difficult problem for music moods, better the vast consumer groups of service.
Utility model content:
The purpose of this utility model lacks the difficult problem of music moods to solve public place of entertainment better, and overcoming existing color lamp or audio frequency lamp spectrum, to there is display single, lacks the problem of chromaticity.The change of color and the change of frequency spectrum are merged mutually, reflect the frequency of music and the real-time change of loudness well, give visually music taste intuitively, and design very hommization, it is very convenient to use.
The technical solution adopted in the utility model:
A kind of LED audio frequency lamp, comprises all-colour LED frequency spectrum lamp battle array, processing of circuit unit and power supply.All-colour LED frequency spectrum lamp battle array is made up of full-color many pins LED (common cathode or common anode pole) regularly arranged in ranks shape, is used for showing spectral image, and is connected with processing of circuit unit.Processing of circuit unit contains central processing unit for the treatment of the audio signal inputted and output digit signals, power supply is connected with processing of circuit unit (comprising central processing unit) and passes through processing of circuit unit and is connected with all-colour LED frequency spectrum lamp battle array, is used for powering to each unit of system.
Above-described full-color LED lamp contains multiple pin, and a pin is common electrode (common cathode or common anode pole), and other each pins control a kind of change (being called for short color pole) of color.
The color pole pin of each lamp pearl in the above full-color LED lamp battle array have holding wire with it correspondence connect by row, the copolar pin of each lamp pearl is by row series connection.
Above-described processing of circuit unit is provided with tone frequency channel wire input interface, audio output port, and audio output port can be connected with stereo set.
The color pole pin of above-described full-color LED lamp is connected with multiple I/O ports of the central processing unit of processing of circuit unit inside.
Above-described power supply is connected with LED battle array by processing of circuit unit, and is provided with switch.
Advantage of the present utility model and beneficial effect:
Can realize the real-time display to audio signal, conversion battle array color and the amplitude such as can passing through reflects increases the power of audio frequency visual direct feel, enhances the atmosphere at music scene.Simple structure, cheap, simple to operation, DC power supply, low pressure just can drive, and power consumption seldom.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram;
In figure: 1 processing of circuit unit, 2 copolar power lines, 3 audio input ports, 4IO mouth, 5 central processing units, 6 power supplys, 7 signal buss, 8LED lamp battle array, 9 full-color LED lamp pearls;
Fig. 2 is full-color LED lamp structure chart;
In figure: 10 copolars (common anode or common cathode), 11 color poles (control glow color);
Fig. 3 is systematic schematic diagram.
Embodiment:
Figure 3 shows that the system principle diagram of the LED audio frequency lamp that the utility model provides, Fig. 1 is overall structure schematic diagram.This LED audio frequency lamp comprises: 1 processing of circuit unit, 2 copolar power lines, 3 audio frequency input and delivery outlets, 5 central processing units, 4IO mouth, 6 power supplys, 7 signal buss, 8LED lamp battle array, 9 full-color LED lamp pearls; All-colour LED frequency spectrum lamp battle array is made up of full-color many pins LED (common cathode or common anode pole) regularly arranged in ranks shape, is used for showing spectral image, and is connected with processing of circuit unit 1.Processing of circuit unit 1 is containing central processing unit 5, and for the treatment of audio signal and the output digit signals of input, power supply is connected with all-colour LED frequency spectrum lamp battle array by processing of circuit unit, is used for powering to each unit of system.
Fig. 2 is full-color LED lamp structure chart, and pin comprises 10 copolars (common anode pole or common cathode), 11 color poles (containing many electrodes, for controlling different glow colors).
Whole device is integrated and has outer cover packaging, has certain shock resistance.As shown in Figure 1, LED battle array 8 forms by organizing full-color LED lamp pearl 9 more, and lamp pearl 9 is distribution in ranks, the color pole pin 11 of each lamp pearl have holding wire with it correspondence connect by row, copolar 10 pin of each lamp pearl is by row series connection, and such layout can realize the control to any lamp luminance.Holding wire concentrates in signal bus 7.Lamp battle array 8 is connected with processing of circuit unit 1 by copolar power line 2, signal bus 7, and signal bus 7 is connected with the I/O port 4 of central processing unit 5 again.Processing of circuit unit 1 is provided with power supply 6, mains switch () and audio frequency input/output port 3, audio input interface 3 can connect Mike or other audio input device, and audio output port can be connected with stereo set in figure slightly.The signal transacting of reception is the display of Digital Signals lamp battle array 8 color and spectrogram by central processing unit 1 in real time.Power supply 6 is powered to lamp battle array 8 by processing of circuit unit 1.
The course of work of the utility model LED audio frequency lamp:
This LED audio frequency lamp is installed in music occasion, by tone frequency channel wire or Mike's incoming audio signal, power-on, wait for several seconds, audio signal is after processing of circuit cell processing, LED frequency spectrum lamp battle array will demonstrate the color frequency spectrum matched with music rhythm, reflects the strength condition that music is real-time.
Claims (4)
1. a LED audio frequency lamp, is characterized in that: comprise all-colour LED frequency spectrum lamp battle array, processing of circuit unit and power supply; All-colour LED frequency spectrum lamp battle array is by being used for showing forming in the regularly arranged full-color many pins LED of ranks shape of spectral image, or common cathode or common anode pole, and is connected with processing of circuit unit; Processing of circuit unit contains the central processing unit for the treatment of the audio signal inputted and output digit signals, and power supply is connected with processing of circuit unit and passes through processing of circuit unit and is connected with all-colour LED frequency spectrum lamp battle array.
2. LED audio frequency lamp according to claim 1, is characterized in that: the color pole pin of each lamp pearl in full-color LED lamp battle array have holding wire with it correspondence connect by row, the copolar pin of each lamp pearl is by row series connection.
3. LED audio frequency lamp according to claim 1, is characterized in that: processing of circuit unit is provided with audio input output interface.
4. LED audio frequency lamp according to claim 1, is characterized in that: the color pole pin of full-color LED lamp is connected with multiple I/O ports of the central processing unit of processing of circuit unit inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946085.2U CN205142573U (en) | 2015-11-24 | 2015-11-24 | LED audio frequency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946085.2U CN205142573U (en) | 2015-11-24 | 2015-11-24 | LED audio frequency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142573U true CN205142573U (en) | 2016-04-06 |
Family
ID=55628319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946085.2U Active CN205142573U (en) | 2015-11-24 | 2015-11-24 | LED audio frequency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704864A (en) * | 2016-04-13 | 2016-06-22 | 杭州聪普智能科技有限公司 | Atmosphere illuminating system and method based on music contents |
-
2015
- 2015-11-24 CN CN201520946085.2U patent/CN205142573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704864A (en) * | 2016-04-13 | 2016-06-22 | 杭州聪普智能科技有限公司 | Atmosphere illuminating system and method based on music contents |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |