CN204578863U - A kind of ultrasonic wave non-pole light regulating LED - Google Patents
A kind of ultrasonic wave non-pole light regulating LED Download PDFInfo
- Publication number
- CN204578863U CN204578863U CN201520295184.9U CN201520295184U CN204578863U CN 204578863 U CN204578863 U CN 204578863U CN 201520295184 U CN201520295184 U CN 201520295184U CN 204578863 U CN204578863 U CN 204578863U
- Authority
- CN
- China
- Prior art keywords
- triode
- resistance
- pole
- led
- connects
- 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
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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of ultrasonic wave non-pole light regulating LED, comprise bidirectional triode thyristor VS, double base diode VR, LED, transformer T, triode VT1, motor M and potentiometer RP1, LED positive pole connects 220V alternating current, LED negative pole connects the T1 pole of bidirectional triode thyristor VS, the T2 pole contact resistance R7 of bidirectional triode thyristor VS, the resistance R7 other end connects the 220V alternating current other end and transformer T coil L2 respectively, and the transformer T coil L2 other end connects the G pole of bidirectional triode thyristor VS.The utility model ultrasonic wave non-pole light regulating LED can accept the ultrasonic signal of external remote controller, regulates the brightness of LED, achieve Long-distance Control according to the power of ultrasonic signal, intelligence degree is high, and circuit structure is simple, uses electronic component cheap, be applicable to very much promoting the use of.
Description
Technical field
The utility model relates to a kind of LED, specifically a kind of ultrasonic wave non-pole light regulating LED.
Background technology
LED is considered to green forth generation light source, it is a kind of solid cold light source, there is the plurality of advantages such as efficient, life-span length, safety and environmental protection, volume are little, fast response time, extensive use in urban look dress, traffic signals and commercial advertisement at present, great power LED lamp has the plurality of advantages such as efficient energy-saving, very promising, its intellectuality is the focus of Recent study.
Utility model content
The purpose of this utility model is to provide a kind of intelligentized ultrasonic wave non-pole light regulating LED, 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 ultrasonic wave non-pole light regulating LED, comprise bidirectional triode thyristor VS, double base diode VR, LED, transformer T, triode VT1, motor M and potentiometer RP1, described LED positive pole connects 220V alternating current, LED negative pole connects the T1 pole of bidirectional triode thyristor VS, the T2 pole contact resistance R7 of bidirectional triode thyristor VS, the resistance R7 other end connects the 220V alternating current other end and transformer T coil L2 respectively, the transformer T coil L2 other end connects the G pole of bidirectional triode thyristor VS, transformer T coil L1 one end connects electric capacity C5 respectively, triode VT4 emitter, electric capacity C4, diode D2 positive pole, electric capacity C3, resistance R5, triode VT1 emitter and ultrasonic receiver B ground connection, the transformer T coil L1 other end connects double base diode VR first base stage, double base diode VR second base stage contact resistance R6, the resistance R6 other end connects power supply VCC respectively, potentiometer RP1, potentiometer RP1 slide plate, motor M, resistance R3 and resistance R4, the resistance R3 other end connects ground capacity C1 and resistance R2 respectively, the resistance R2 other end is contact resistance R1 respectively, triode VT1 collector electrode and triode VT2 base stage, the resistance R1 other end connects the ultrasonic receiver B other end and triode VT1 base stage respectively, described triode VT2 collector electrode is the contact resistance R4 other end and electric capacity C2 respectively, triode VT2 emitter is the contact resistance R5 other end and the electric capacity C3 other end respectively, the described electric capacity C2 other end connects diode D1 positive pole and diode D2 negative pole respectively, diode D1 negative pole connects the electric capacity C4 other end and triode VT3 base stage respectively, triode VT3 collector electrode connects the motor M other end and triode VT4 collector electrode respectively, triode VT3 emitter connecting triode VT4 base stage, described potentiometer RP1 other end contact resistance R8, the resistance R8 other end connects double base diode VR emitter and the electric capacity C5 other end respectively, the motor shaft of described motor M is connected with potentiometer RP1 slide plate.
As the utility model further scheme: described power supply VCC voltage is 6V.
Compared with prior art, the beneficial effects of the utility model are: the utility model ultrasonic wave non-pole light regulating LED can accept the ultrasonic signal of external remote controller, the brightness of LED is regulated according to the power of ultrasonic signal, achieve Long-distance Control, intelligence degree is high, and circuit structure is simple, uses electronic component cheap, be applicable to very much promoting the use of.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of ultrasonic wave non-pole light regulating LED.
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, in the utility model embodiment, a kind of ultrasonic wave non-pole light regulating LED, comprise bidirectional triode thyristor VS, double base diode VR, LED, transformer T, triode VT1, motor M and potentiometer RP1, LED positive pole connects 220V alternating current, LED negative pole connects the T1 pole of bidirectional triode thyristor VS, the T2 pole contact resistance R7 of bidirectional triode thyristor VS, the resistance R7 other end connects the 220V alternating current other end and transformer T coil L2 respectively, the transformer T coil L2 other end connects the G pole of bidirectional triode thyristor VS, transformer T coil L1 one end connects electric capacity C5 respectively, triode VT4 emitter, electric capacity C4, diode D2 positive pole, electric capacity C3, resistance R5, triode VT1 emitter and ultrasonic receiver B ground connection, the transformer T coil L1 other end connects double base diode VR first base stage, double base diode VR second base stage contact resistance R6, the resistance R6 other end connects power supply VCC respectively, potentiometer RP1, potentiometer RP1 slide plate, motor M, resistance R3 and resistance R4, the resistance R3 other end connects ground capacity C1 and resistance R2 respectively, the resistance R2 other end is contact resistance R1 respectively, triode VT1 collector electrode and triode VT2 base stage, the resistance R1 other end connects the ultrasonic receiver B other end and triode VT1 base stage respectively, triode VT2 collector electrode is the contact resistance R4 other end and electric capacity C2 respectively, triode VT2 emitter is the contact resistance R5 other end and the electric capacity C3 other end respectively, the electric capacity C2 other end connects diode D1 positive pole and diode D2 negative pole respectively, diode D1 negative pole connects the electric capacity C4 other end and triode VT3 base stage respectively, triode VT3 collector electrode connects the motor M other end and triode VT4 collector electrode respectively, triode VT3 emitter connecting triode VT4 base stage, potentiometer RP1 other end contact resistance R8, the resistance R8 other end connects double base diode VR emitter and the electric capacity C5 other end respectively, the motor shaft of motor M is connected with potentiometer RP1 slide plate.
Power supply VCC voltage is 6V.
Operation principle of the present utility model is: refer to Fig. 1, after ultrasonic receiver B receives the pulse ultrasonic wave of external remote controller transmitting, sound wave is become alternating voltage signal, amplify through triode VT1 and triode VT2, after diode D1 and diode D2 rectification, add to the Darlington transistor that triode VT3 and triode VT4 forms, make it saturation conduction, motor M operates, the potentiometer RP1 of drivening rod slides, the charge rate of electric capacity C5 is changed, thus reach the object of the angle of flow controlling bidirectional triode thyristor VS, make LED luminance mechanical periodicity from bright to dark, until be transferred to suitable brightness, unclamp external remote controller.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (2)
1. a ultrasonic wave non-pole light regulating LED, comprise bidirectional triode thyristor VS, double base diode VR, LED, transformer T, triode VT1, motor M and potentiometer RP1, it is characterized in that, described LED positive pole connects 220V alternating current, LED negative pole connects the T1 pole of bidirectional triode thyristor VS, the T2 pole contact resistance R7 of bidirectional triode thyristor VS, the resistance R7 other end connects the 220V alternating current other end and transformer T coil L2 respectively, the transformer T coil L2 other end connects the G pole of bidirectional triode thyristor VS, transformer T coil L1 one end connects electric capacity C5 respectively, triode VT4 emitter, electric capacity C4, diode D2 positive pole, electric capacity C3, resistance R5, triode VT1 emitter and ultrasonic receiver B ground connection, the transformer T coil L1 other end connects double base diode VR first base stage, double base diode VR second base stage contact resistance R6, the resistance R6 other end connects power supply VCC respectively, potentiometer RP1, potentiometer RP1 slide plate, motor M, resistance R3 and resistance R4, the resistance R3 other end connects ground capacity C1 and resistance R2 respectively, the resistance R2 other end is contact resistance R1 respectively, triode VT1 collector electrode and triode VT2 base stage, the resistance R1 other end connects the ultrasonic receiver B other end and triode VT1 base stage respectively, described triode VT2 collector electrode is the contact resistance R4 other end and electric capacity C2 respectively, triode VT2 emitter is the contact resistance R5 other end and the electric capacity C3 other end respectively, the described electric capacity C2 other end connects diode D1 positive pole and diode D2 negative pole respectively, diode D1 negative pole connects the electric capacity C4 other end and triode VT3 base stage respectively, triode VT3 collector electrode connects the motor M other end and triode VT4 collector electrode respectively, triode VT3 emitter connecting triode VT4 base stage, described potentiometer RP1 other end contact resistance R8, the resistance R8 other end connects double base diode VR emitter and the electric capacity C5 other end respectively, the motor shaft of described motor M is connected with potentiometer RP1 slide plate.
2. ultrasonic wave non-pole light regulating LED according to claim 1, is characterized in that, described power supply VCC voltage is 6V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295184.9U CN204578863U (en) | 2015-05-08 | 2015-05-08 | A kind of ultrasonic wave non-pole light regulating LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295184.9U CN204578863U (en) | 2015-05-08 | 2015-05-08 | A kind of ultrasonic wave non-pole light regulating LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578863U true CN204578863U (en) | 2015-08-19 |
Family
ID=53871446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295184.9U Expired - Fee Related CN204578863U (en) | 2015-05-08 | 2015-05-08 | A kind of ultrasonic wave non-pole light regulating LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204578863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098407A (en) * | 2021-04-09 | 2021-07-09 | 成都通量科技有限公司 | Novel driving amplifier |
-
2015
- 2015-05-08 CN CN201520295184.9U patent/CN204578863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098407A (en) * | 2021-04-09 | 2021-07-09 | 成都通量科技有限公司 | Novel driving amplifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205142595U (en) | Light -operated LED street lamp | |
| CN204578863U (en) | A kind of ultrasonic wave non-pole light regulating LED | |
| CN204887585U (en) | Turn over and swash formula LED drive circuit | |
| CN204859653U (en) | LED drive circuit | |
| CN202652646U (en) | Universal light modulator | |
| CN205430723U (en) | Intelligence constant current LED drive circuit | |
| CN205017644U (en) | LED dimmer circuit device | |
| CN204887559U (en) | Exchange automatic dimmer circuit of LED | |
| CN204836680U (en) | Exchange LED pressure regulating circuit | |
| CN204795713U (en) | LED step -down voltage stabilizing circuit | |
| CN205232518U (en) | LED intelligence protection drive controller | |
| CN204696381U (en) | A kind of electronic socket | |
| CN204948403U (en) | A kind of dimming LED (Light Emitting Diode) | |
| CN205453219U (en) | Full -automatic intelligent battery charger | |
| CN204994032U (en) | LED microelectronics energy -conserving light that gives out light; give off light | |
| CN205378288U (en) | Intelligence LED power supply circuit | |
| CN205305162U (en) | High -efficient constant current voltage dropping power supply | |
| CN204859023U (en) | Low pressure automatic switching circuit | |
| CN204697047U (en) | A kind of wireless receiving circuit | |
| CN205070564U (en) | Electric vehicle charging circuit | |
| CN204835932U (en) | Unsteady flow load control circuit | |
| CN104470036A (en) | Automatic brightness control circuit of LED lamp | |
| CN205124035U (en) | Intelligence constant current power supply controller | |
| CN205040086U (en) | PWM drive and control circuit | |
| CN204929342U (en) | Light modulation lamp circuit |
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 |
Granted publication date: 20150819 Termination date: 20160508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |