CN205179426U - LED music stage lamp - Google Patents
LED music stage lamp Download PDFInfo
- Publication number
- CN205179426U CN205179426U CN201521057584.2U CN201521057584U CN205179426U CN 205179426 U CN205179426 U CN 205179426U CN 201521057584 U CN201521057584 U CN 201521057584U CN 205179426 U CN205179426 U CN 205179426U
- Authority
- CN
- China
- Prior art keywords
- chip
- pin
- electric capacity
- connects
- led
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000033764 rhythmic process Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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]
Landscapes
- Led Devices (AREA)
Abstract
The utility model discloses a LED music stage lamp, including chip IC1, diode D1, electric capacity C1 and unidirectional thyristor Q1, electric capacity C1's one end connect U1's positive pole, LED banks H1, LED banks H2 and LED banks H3, electric capacity C1's other end connecting resistance R1, electric capacity C2, electric capacity C3, diode D1's negative pole, loudspeaker B, chip IC2's pin 13 and chip IC2's pin 16. The utility model discloses LED music stage lamp circuit structure is simple, components and parts are few, uses music chip sum counter chip as controlling element, can let the LED banks change along with the rhythm of music to use the thyristor to replace traditional relay as switch element, have consequently that the cost of manufacture is hanged down, long service life and a strong advantage of practicality.
Description
Technical field
The utility model relates to a kind of stage lighting, specifically a kind of LED music stage lighting.
Background technology
LED stage lamp because brightness high, consume energy low, color is various etc., and advantage is widely used in the public places of entertainment such as bar, KTV, music hall, existing stage lighting mostly is thinks that control stage lighting is according to pre-set program flashing, its control assembly mostly is relay, because relay exists mechanical contact, therefore Long-Time Service can cause contact to get loose, and then affects its use.
Summary of the invention
The purpose of this utility model is the LED music stage lighting providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of LED music stage lighting, comprises chip IC 1, diode D1, one end of electric capacity C1 and unidirectional thyristor Q1, described electric capacity C1 connects the positive pole of power supply U1, LED group H1, the other end contact resistance R1 of LED group H2 and LED group H3, electric capacity C1, electric capacity C2, electric capacity C3, the negative electrode of diode D1, loudspeaker B, the pin 13 of chip IC 2 and the pin 16 of chip IC 2, the other end connecting valve S1 of electric capacity C2, the other end of resistance R1 connects the negative electrode of diode D2 and the pin 1 of chip IC 1, the pin 2 of chip IC 1 connects the pin 5 of loudspeaker B and chip IC 2, and the pin 3 of chip IC 1 connects the anode of diode D1, the other end of switch S 1, resistance R2, the negative pole of power supply U1, the pin 8 of chip IC 2, the negative electrode of unidirectional thyristor Q1, the negative electrode of unidirectional thyristor Q2 and the negative electrode of unidirectional thyristor Q3, the other end of the other end contact resistance R2 of electric capacity C3, the pin 10 of chip IC 2 and the pin 15 of chip IC 2, the pin 2 of chip IC 2 connects the control pole of unidirectional thyristor Q1, the pin 4 of chip IC 2 connects the control pole of unidirectional thyristor Q2, the pin 7 of chip IC 2 connects the control pole of unidirectional thyristor Q3, the anode of unidirectional thyristor Q1 connects the other end of LED group H1, the anode of unidirectional thyristor Q2 connects the other end of LED group H2, the anode of unidirectional thyristor Q3 connects the other end of LED group H3, the model of chip IC 1 is HYB-L, and the model of chip IC 2 is CD4017.
As preferred version of the present utility model: described LED group H1 is made up of red light-emitting diode, and LED group H2 is made up of Yellow light emitting diode, and LED group H3 is made up of green light LED.
Compared with prior art, the beneficial effects of the utility model are: the utility model LED music stage lighting circuit structure is simple, components and parts are few, use Music Clip sum counter chip as control element, LED group can be allowed to change along with the rhythm of music, and use thyristor to replace traditional relay as switch element, therefore have that cost of manufacture is low, long service life and practical advantage.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of LED music stage lighting.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of LED music stage lighting, comprises chip IC 1, diode D1, one end of electric capacity C1 and unidirectional thyristor Q1, described electric capacity C1 connects the positive pole of power supply U1, LED group H1, the other end contact resistance R1 of LED group H2 and LED group H3, electric capacity C1, electric capacity C2, electric capacity C3, the negative electrode of diode D1, loudspeaker B, the pin 13 of chip IC 2 and the pin 16 of chip IC 2, the other end connecting valve S1 of electric capacity C2, the other end of resistance R1 connects the negative electrode of diode D2 and the pin 1 of chip IC 1, the pin 2 of chip IC 1 connects the pin 5 of loudspeaker B and chip IC 2, and the pin 3 of chip IC 1 connects the anode of diode D1, the other end of switch S 1, resistance R2, the negative pole of power supply U1, the pin 8 of chip IC 2, the negative electrode of unidirectional thyristor Q1, the negative electrode of unidirectional thyristor Q2 and the negative electrode of unidirectional thyristor Q3, the other end of the other end contact resistance R2 of electric capacity C3, the pin 10 of chip IC 2 and the pin 15 of chip IC 2, the pin 2 of chip IC 2 connects the control pole of unidirectional thyristor Q1, the pin 4 of chip IC 2 connects the control pole of unidirectional thyristor Q2, the pin 7 of chip IC 2 connects the control pole of unidirectional thyristor Q3, the anode of unidirectional thyristor Q1 connects the other end of LED group H1, the anode of unidirectional thyristor Q2 connects the other end of LED group H2, the anode of unidirectional thyristor Q3 connects the other end of LED group H3, the model of chip IC 1 is HYB-L, and the model of chip IC 2 is CD4017.
Described LED group H1 is made up of red light-emitting diode, and LED group H2 is made up of Yellow light emitting diode, and LED group H3 is made up of green light LED.
Operation principle of the present utility model is: power supply U1 provides 4.5V working power for chip IC 1.Music signal one tunnel that chip IC 1 exports, to loudspeaker B, makes B send graceful musical sound; Trigger end 5 pin of chip IC 2 is delivered to as music trigger impulse in one tunnel.The reset terminal 15 of chip IC 2 connects differential circuit C3, R2, make circuit in the moment automatic clear reset that switches on power at every turn, when first music pulse that chip IC 1 exports triggers IC2, its 2 pin exports high level, unidirectional thyristor Q1 triggering and conducting, and LED group H1 lights, when second music pulse triggers IC2, Q2 triggering and conducting, KZ conducting, LED group H2 lights; When the 3rd music pulse triggers IC2, Q1, Q2 be triggering and conducting simultaneously, and H1, H2 light simultaneously.The like, Q1, Q2, Q3 of IC2 export seven kinds of logic states, and the variable color that circulates along with the continuous change of music signal.
Claims (2)
1. a LED music stage lighting, comprises chip IC 1, diode D1, electric capacity C1 and unidirectional thyristor Q1, is characterized in that, one end of described electric capacity C1 connects the positive pole of power supply U1, LED group H1, the other end contact resistance R1 of LED group H2 and LED group H3, electric capacity C1, electric capacity C2, electric capacity C3, the negative electrode of diode D1, loudspeaker B, the pin 13 of chip IC 2 and the pin 16 of chip IC 2, the other end connecting valve S1 of electric capacity C2, the other end of resistance R1 connects the negative electrode of diode D2 and the pin 1 of chip IC 1, the pin 2 of chip IC 1 connects the pin 5 of loudspeaker B and chip IC 2, and the pin 3 of chip IC 1 connects the anode of diode D1, the other end of switch S 1, resistance R2, the negative pole of power supply U1, the pin 8 of chip IC 2, the negative electrode of unidirectional thyristor Q1, the negative electrode of unidirectional thyristor Q2 and the negative electrode of unidirectional thyristor Q3, the other end of the other end contact resistance R2 of electric capacity C3, the pin 10 of chip IC 2 and the pin 15 of chip IC 2, the pin 2 of chip IC 2 connects the control pole of unidirectional thyristor Q1, the pin 4 of chip IC 2 connects the control pole of unidirectional thyristor Q2, the pin 7 of chip IC 2 connects the control pole of unidirectional thyristor Q3, the anode of unidirectional thyristor Q1 connects the other end of LED group H1, the anode of unidirectional thyristor Q2 connects the other end of LED group H2, the anode of unidirectional thyristor Q3 connects the other end of LED group H3, the model of chip IC 1 is HYB-L, and the model of chip IC 2 is CD4017.
2. a kind of LED music stage lighting according to claim 1, it is characterized in that, described LED group H1 is made up of red light-emitting diode, and LED group H2 is made up of Yellow light emitting diode, and LED group H3 is made up of green light LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057584.2U CN205179426U (en) | 2015-12-18 | 2015-12-18 | LED music stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057584.2U CN205179426U (en) | 2015-12-18 | 2015-12-18 | LED music stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179426U true CN205179426U (en) | 2016-04-20 |
Family
ID=55743351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521057584.2U Expired - Fee Related CN205179426U (en) | 2015-12-18 | 2015-12-18 | LED music stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179426U (en) |
-
2015
- 2015-12-18 CN CN201521057584.2U patent/CN205179426U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205179426U (en) | LED music stage lamp | |
| CN204518184U (en) | A kind of time-delay desk lamp circuit | |
| CN105848369A (en) | Fade-on fade-off LED lighting lamp with adjustable luminance | |
| CN202095144U (en) | Sound-light control streetlamp circuit | |
| CN104427686A (en) | Lamp and control circuit thereof | |
| CN205666996U (en) | Luminance adjustable is bright LED light that gradually goes out gradually | |
| CN204616179U (en) | The fiery power taking auxiliary circuit of a kind of novel list | |
| CN205610983U (en) | LED lantern control ware circuit | |
| CN102802322A (en) | Touch delayed lamp switch | |
| CN104902632A (en) | Room wall switch circuit with light-operated LED night light | |
| CN105120586A (en) | Ultralow-dropout LED flashlight | |
| CN204887608U (en) | LED lamp is extinguish in time delay | |
| CN204887595U (en) | Many touch -controls LED corridor lamp | |
| CN204669669U (en) | With the room wall switching circuit of light-operated LED mini light night | |
| CN205071376U (en) | A automatic switch for street lamp | |
| CN204948419U (en) | A kind of light-operated LED lake surface flood light | |
| CN103906327A (en) | Multi-point control LED illuminating lamp | |
| CN103415129A (en) | LED (Light Emitting Diode) flashlight with delay and automatic power off functions | |
| CN107205300A (en) | Led lamp circuit | |
| CN202617467U (en) | Light-emitting diode (LED) dimming switch | |
| CN210641101U (en) | Water lamp | |
| CN102905423A (en) | Touch type delay street lamp | |
| CN204145843U (en) | A kind of photovoltaic LED lighting system delay and power adjusting circuit | |
| CN202738218U (en) | Touch type delayed lamp switch | |
| CN205092994U (en) | Light -operated flashing light control circuit of solar energy LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wan Chao Inventor after: Huang Fang Inventor before: Zhang Jiaqiang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: 510000. B building, sun god Industrial Zone, Dalang village, Xia Hua Road, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou Yue Yue Photoelectric Equipment Co., Ltd. Address before: 524001 Guangdong City, Xiashan province people's Road South, No. 53, International Trade Building or Cetra Building, block B, building 14, room, one of the 3 B01 Patentee before: Zhang Jiaqiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |