CN202503795U - Acousto-optic dual-control delayed power-saving electrodeless lamp - Google Patents
Acousto-optic dual-control delayed power-saving electrodeless lamp Download PDFInfo
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- CN202503795U CN202503795U CN2012200882361U CN201220088236U CN202503795U CN 202503795 U CN202503795 U CN 202503795U CN 2012200882361 U CN2012200882361 U CN 2012200882361U CN 201220088236 U CN201220088236 U CN 201220088236U CN 202503795 U CN202503795 U CN 202503795U
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Abstract
The utility model relates to the technical field of electric light source lighting, specifically to an acousto-optic dual-control delayed power-saving electrodeless lamp, comprising an electrodeless lamp tube, an electronic ballast, an acoustic-control sensing ceramic piece, a photosensitive diode, a six-Not gate integrated circuit, a triode amplifier, a relay and an acousto-optic dual-control direct-current power source, wherein the acoustic-control sensing ceramic piece is connected to a linear amplifier; an output signal is connected to a monostable trigger and to the triode diode after being reserved in phase via Not gates, thereby driving the relay; the power end of the electronic ballast is connected to alternating-current power supply via the contact of the relay; and the output magnet ring of the electronic ballast is coupled with the electrodeless lamp tube. The acousto-optic dual-control delayed power-saving electrodeless lamp is convenient for use, capable of saving power as being turned off immediately, and thereby widely suitable for lighting offices, house passageways and corridors.
Description
Technical field
The utility model relates to the electric source lighting technical field, specifically is the electrodeless lamp of a kind of photoacoustic dual-controlled time-delay economize on electricity.
Background technology
Corridor, passageway lighting electric light and control switch have multiple mode optional, but because of the incandescent lamp power consumption is big, fluorescent lamp is shorter useful life.Control switch is manually inconvenient, and particularly old man and child use inconvenience, often because of the untimely waste electric energy of turning off the light.
Summary of the invention
The purpose of the utility model provides the electrodeless lamp of a kind of photoacoustic dual-controlled time-delay economize on electricity that pedestrian's footsteps is turned on light and thrown light on.
The utility model technical solution is: comprise electrodeless fluorescent tube, electric ballast; Also comprise acoustic control sensing potsherd, photodiode, six ungated integrated circuits, triode amplifier, relay and photoacoustic dual-controlled DC power supply; Wherein, Acoustic control sensing potsherd inserts and constitutes linear amplifier by cross-over connection biasing resistor R1 between the input and output of first not gate, and the output signal inserts four not gates of the 3rd not gate to the through second not gate anti-phase through capacitor C 1 coupling; At the 3rd not gate input and connect photodiode and biasing resistor R2; The output of the 4th not gate inserts the monostable flipflop that is made up of the 5th not gate and the 6th not gate and resistance R 4, capacitor C 3 through capacitor C 2, inserts triode amplifiers by the 6th non-gate output terminal through resistance R 5, drives relay; The electric ballast power end is through relay contact JK incoming transport power supply, and electric ballast is exported magnet ring coupled electrodeless fluorescent tube;
Wherein, the photoacoustic dual-controlled DC power supply is by capacitor C 4 resistance R 6 incoming transport power supplys, through diode VD3 rectification, diode VD4 voltage stabilizing and capacitor C 5 filtering.
The utility model produces good effect: the pedestrian walks about and produces the electrodeless lamp illumination of delaying time of photoacoustic dual-controlled that the sound turns on light, and is easy to use, in time turn off the light and play the economize on electricity effect.
Description of drawings
Fig. 1 the utility model technical scheme theory diagram
Fig. 2 photoacoustic dual-controlled time-delay economize on electricity nonpolar lamp circuit
Embodiment
With reference to Fig. 1,2; The utility model embodiment and embodiment: comprise electrodeless fluorescent tube 8, electric ballast 6; Also comprise acoustic control sensing potsherd 1, photodiode 2, six ungated integrated circuits 3, triode amplifier 4, relay 5 and photoacoustic dual-controlled DC power supply 7, wherein, acoustic control sensing potsherd 1 inserts and constitutes linear amplifier by cross-over connection resistance R 1 between the input and output of first not gate a; The output signal is through second not gate b anti-phase; Insert four not gate d of the 3rd not gate c to the through capacitor C 1 coupling, at the 3rd not gate c input and meet photodiode 2 and biasing resistor R2, the 4th not gate d output inserts the monostable flipflop that is made up of the 5th not gate e and the 6th not gate f and resistance R 4, capacitor C 3 through capacitor C 2; Insert triode amplifier 4 by the 6th not gate f output through resistance R 5; Drive relay 5, electric ballast 6 power ends are through relay contact JK incoming transport power supply AC220V, and electric ballast 6 is exported magnet ring coupled electrodeless fluorescent tubes 8.
DC power supply 7 is by capacitor C 4, resistance R 6 incoming transport power supply AC220V, through diode VD3 rectification, diode VD4 voltage stabilizing and capacitor C 5 filtering.
Fig. 2, by day, photodiode VD1 illumination effect is low resistive state, and the input low level of not gate c does not receive acoustic control.At this moment, resistance R 3 is introduced dc power anode, is in high level when making the monostable flipflop input not have triggering signal, is output as low level, and triode amplifier ends, and relay contact JK often is in and opens, and electric ballast B is energising not, and electrodeless lamp D does not work.
At night, the unglazed photograph of photodiode VD1 is high-impedance state, and not gate c receives the control of not gate b; At this moment, corridor, corridor have the pedestrian walk about sound or the speech sound, acoustic control sensing potsherd ST receives faint acoustical signal; The linear amplifier that constitutes through not gate a amplifies, not gate b anti-phase is shaped as rectangular pulse signal, is coupled to not gate c by capacitor C 1, and d is output as low level through not gate; Trigger monostable flipflop to triode VT electric current and amplify conducting driving relay J; Its contact JK adhesive electric ballast B energising, electrodeless lamp D ignites luminous, through the time-delay of 3 pairs of resistance R of monostable flipflop capacitor C, 4 discharges; Contact JK discharges and makes electric ballast B outage, and electrodeless lamp D extinguishes.
Claims (2)
1. the electrodeless lamp of photoacoustic dual-controlled time-delay economize on electricity; Comprise electrodeless fluorescent tube, electric ballast; It is characterized in that: also comprise acoustic control sensing potsherd, photodiode, six ungated integrated circuits, triode amplifier, relay and DC power supply, wherein, acoustic control sensing potsherd inserts and constitutes linear amplifier by cross-over connection biasing resistor R1 between the input and output of first not gate; The output signal is through second not gate anti-phase; Insert four not gates of the 3rd not gate to the through capacitor C 1 coupling, at the 3rd not gate input and connect photodiode and biasing resistor R2, the monostable flipflop that the 4th not gate output is made up of the 5th not gate and the 6th not gate and resistance R 4, capacitor C 3 through capacitor C 2 accesses; Insert triode amplifier by the 6th non-gate output terminal through resistance R 5; Drive relay, the electric ballast power end is through relay contact JK incoming transport power supply, and electric ballast is exported magnet ring coupled electrodeless fluorescent tube.
2. the electrodeless lamp of photoacoustic dual-controlled time-delay economize on electricity according to claim 1, it is characterized in that: DC power supply is by capacitor C 4 resistance R 6 incoming transport power supplys, through diode VD3 rectification, diode VD4 voltage stabilizing and capacitor C 5 filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200882361U CN202503795U (en) | 2012-03-08 | 2012-03-08 | Acousto-optic dual-control delayed power-saving electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200882361U CN202503795U (en) | 2012-03-08 | 2012-03-08 | Acousto-optic dual-control delayed power-saving electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503795U true CN202503795U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200882361U Expired - Fee Related CN202503795U (en) | 2012-03-08 | 2012-03-08 | Acousto-optic dual-control delayed power-saving electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540311A (en) * | 2014-12-31 | 2015-04-22 | 苏州立人听力器材有限公司 | Control circuit for photo-curing machine |
-
2012
- 2012-03-08 CN CN2012200882361U patent/CN202503795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540311A (en) * | 2014-12-31 | 2015-04-22 | 苏州立人听力器材有限公司 | Control circuit for photo-curing machine |
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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: 20130308 |