CN202503709U - Ultrasonic-wave remote-controlled timing light-emitting diode array lamp group - Google Patents
Ultrasonic-wave remote-controlled timing light-emitting diode array lamp group Download PDFInfo
- Publication number
- CN202503709U CN202503709U CN2012200742614U CN201220074261U CN202503709U CN 202503709 U CN202503709 U CN 202503709U CN 2012200742614 U CN2012200742614 U CN 2012200742614U CN 201220074261 U CN201220074261 U CN 201220074261U CN 202503709 U CN202503709 U CN 202503709U
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- China
- Prior art keywords
- ultrasonic
- emitting diode
- lamp group
- light
- diode array
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- Expired - Fee Related
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to the technical field of electric light illumination and particularly relates to an ultrasonic-wave remote-controlled timing light-emitting diode array lamp group. The ultrasonic-wave remote-controlled timing light-emitting diode array lamp group comprises N light-emitting diode array lamps, N electronic transformers, an ultrasonic transmitter and an ultrasonic receiver. A light-on instruction signal transmitted by the ultrasonic wave is transmitted into a high gain linear amplifier through the ultrasonic receiver. The output signal undergoes voltage doubling detection and NAND gate phase reversal by the diodes. A monostable timing trigger is connected with a triode amplifier through capacity coupling for driving a relay. The power supply ends of the N electronic transformers are connected to an AC power supply via the contact point JK of the relay. The output ends of the N electronic transformers are connected to the N light-emitting diode array lamps. The ultrasonic-wave remote-controlled timing light-emitting diode array lamp group provided by the utility model has the advantages of high luminous efficiency, long service life, convenience in use and energy saving. The lamp group can be widely applied for illumination in stores and entertainment places.
Description
Technical field
The utility model relates to the electric source lighting technical field, specifically is regularly light emitting diode matrix lamp group of a kind of ultra-sonic remote control.
Background technology
At present, lighting lamp and control switch have multiple mode to supply to select for use, and electric light is used incandescent lamp, fluorescent lamp etc. always.But the incandescent lamp light efficiency is low, power consumption is big, and fluorescent lamp is not long useful life, and switch is located at the fixed position and uses inconveniently, and Chang Yin forgets the waste electric energy of turning off the light.
Summary of the invention
The purpose of the utility model provides a kind of ultra-sonic remote control timing light emitting diode matrix lamp group of remote control illumination.
The utility model technical solution is: comprise that N props up light emitting diode matrix lamp, a N electronic transformer; Comprise that also ultrasonic transmitter is by ultrasonic emitting transducer, multivibrator, push-button switch and battery; Wherein, The multivibrator generation encourages with frequency with the ultrasonic emitting transducer, and the control button switch launches and cuts out ultrasonic wave, and ultrasonic receiver is made up of ultrasonic wave receiving sensor, six ungated integrated circuits, triode amplifier, relay and DC power supply; Ultrasonic wave receiving sensor parallel resistance R5 inserts by three not gate series connection; Cross-over connection biasing feedback resistance R6 constitutes the high-gain linear amplifier between input and output, and output connects the 4th not gate anti-phase through diode multiplication of voltage rectified signal, inserts the monostable timing trigger that is made up of the 5th not gate and the 6th not gate and resistance R 7 and R8, capacitor C 6 through capacitor C 5 couplings; Insert triode amplifier by the 6th non-gate output terminal through resistance R 9; Drive relay, N electronic transformer power end connects AC power through relay contact JK, and N electronic transformer output meets N and props up the light emitting diode matrix lamp;
The ultrasonic receiver DC power supply is by capacitor C 8 resistance R 10 incoming transport power supplys, through diode VD3 rectification, diode VD4 voltage stabilizing and capacitor C 7 filtering.
The utility model produces good effect: ultra-sonic remote control is light emitting diode matrix lamp group regularly, and light efficiency is high, and is easy to use, the life-span is long, economizes on electricity.Single switch is controlled one group of lamp and is simplified circuit, improves reliability, cost saving.
Description of drawings
Fig. 1 the utility model technical scheme theory diagram
Fig. 2 ultrasonic transmitter circuit
Fig. 3 ultra-sonic remote control is light emitting diode matrix lamp group circuit regularly
Embodiment
With reference to Fig. 1,2,3; The utility model embodiment and embodiment: comprise that N props up light emitting diode matrix lamp 12, a N electronic transformer 11; Comprise that also ultrasonic transmitter is by ultrasonic emitting transducer 1, multivibrator 2, push-button switch 3 and battery 4; Wherein, Multivibrator 2 generations encourage with frequency with ultrasonic emitting transducer 1, and control button switch 3 launches and cuts out ultrasonic wave, and ultrasonic receiver is made up of ultrasonic wave receiving sensor 10, six ungated integrated circuit IC, triode amplifier 8, relay 9 and DC power supply; Ultrasonic wave receiving sensor 10 parallel resistance R5 insert by three not gate series connection; Cross-over connection feedback biasing resistor R6 constitutes high-gain linear amplifier 5 between input and output, and output connects the 4th not gate 6 anti-phases through diode multiplication of voltage rectified signal, through capacitor C the 5th not gate of 5 couplings and the 6th not gate and the monostable timing trigger 7 of resistance R 7 with R8, capacitor C 6 formations; Insert triode amplifier 8 by the 6th non-gate output terminal through resistance R 9; Drive relay 9, N electronic transformer 11 power ends connect AC power AC220V through relay contact JK, and N electronic transformer 11 outputs meet N and prop up light emitting diode matrix lamp 12.DC power supply is by capacitor C 8 resistance R 10 incoming transport power supply AC220V, through diode VD3 rectification, diode VD4 voltage stabilizing and capacitor C 7 filtering.
Fig. 2; Form by ultrasonic emitting transducer FT, triode VT1, VT2, resistance R 1, R2, R3, R4 and capacitor C 1, C2 and battery E and button switch K and to recommend the multi-harmonic-oscillations ultrasonic transmitter, open and turn-off N through control button K switch firing order and prop up LED array lamp.
Fig. 3; Ultrasonic wave receiving sensor ST and its frequency characteristic of connecting resistance R5 adjustment; When receiving the amplification of high-gain linear amplifier, diode VD1 and VD2 that faint ultrasonic signal constitutes through three not gate a, b, c and resistance R 6 and capacitor C 3, the detection of C4 multiplication of voltage; Be shaped as rectangular pulse signal through the 4th not gate d anti-phase; Be output as low level, trigger monostable timing trigger to the triode VT3 electric current that constitutes by the 5th not gate e, the 6th not gate f and resistance R 7 and R8, capacitor C 6 through capacitor C 5 coupling and amplify and drive relay J, the high back voltage puncture when diode VD5 protection VT3 avoids the relay J break-make; N electronic transformer B1-BN energising of its contact JK adhesive, it is luminous that N props up LED 1-LEDN array lamp.Through the timing of 6 pairs of resistance R of monostable timing trigger capacitor C, 8 discharges, contact JK discharges N electronic transformer B1-BN outage, and N props up LED 1-LEDN array lamp and extinguishes.Resistance R 7 provides monostable timing trigger high level resetting voltage.
Claims (2)
1. ultra-sonic remote control light emitting diode matrix lamp group regularly; Comprise that N props up light emitting diode matrix lamp, a N electronic transformer; It is characterized in that: also comprise ultrasonic transmitter by ultrasonic emitting transducer, multivibrator, push-button switch and battery, wherein, multivibrator produces with the ultrasonic emitting transducer and encourages with frequency; Control button switch emission and close ultrasonic wave; Ultrasonic receiver is made up of ultrasonic wave receiving sensor, six ungated integrated circuits, triode amplifier, relay and DC power supply, and ultrasonic wave receiving sensor parallel resistance R5 inserts by three not gate series connection, and cross-over connection feedback biasing resistor R6 constitutes the high-gain linear amplifier between input and output; Output connects the 4th not gate anti-phase through diode multiplication of voltage rectified signal; Insert by the 5th not gate and the 6th not gate and the monostable timing trigger that resistance R 7 and R8, capacitor C 6 constitute through capacitor C 5 coupling, insert triode amplifiers by the 6th non-gate output terminal through resistance R 9, the driving relay; N electronic transformer power end connects AC power through relay contact JK, and N electronic transformer output meets N and props up the light emitting diode matrix lamp.
2. ultra-sonic remote control according to claim 1 is light emitting diode matrix lamp group regularly, and it is characterized in that: DC power supply is by capacitor C 8 resistance R 10 incoming transport power supplys, through diode VD3 rectification, diode VD4 voltage stabilizing and capacitor C 7 filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200742614U CN202503709U (en) | 2012-02-27 | 2012-02-27 | Ultrasonic-wave remote-controlled timing light-emitting diode array lamp group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200742614U CN202503709U (en) | 2012-02-27 | 2012-02-27 | Ultrasonic-wave remote-controlled timing light-emitting diode array lamp group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503709U true CN202503709U (en) | 2012-10-24 |
Family
ID=47040307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200742614U Expired - Fee Related CN202503709U (en) | 2012-02-27 | 2012-02-27 | Ultrasonic-wave remote-controlled timing light-emitting diode array lamp group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503709U (en) |
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2012
- 2012-02-27 CN CN2012200742614U patent/CN202503709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20130227 |