CN204244527U - A kind of novel corridor lighting - Google Patents
A kind of novel corridor lighting Download PDFInfo
- Publication number
- CN204244527U CN204244527U CN201420714573.6U CN201420714573U CN204244527U CN 204244527 U CN204244527 U CN 204244527U CN 201420714573 U CN201420714573 U CN 201420714573U CN 204244527 U CN204244527 U CN 204244527U
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- resistance
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- electric capacity
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of novel corridor lighting, efficiently solve existing corridor lighting energy consumption high, be unfavorable for energy-conserving and environment-protective and the more weak problem of illumination; Its technical scheme is, comprise rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, described rectification circuit is connected with sound control circuit, and sound control circuit is connected with light-operated circuit, light-operated circuit is connected with amplifying circuit, and amplifying circuit is connected with LED circuit; The utility model structure is simple, safe and reliable, long service life, and result of use is good, energy-conserving and environment-protective, strengthens the illumination intensity of corridor, can extensive use in the illumination of stair road.
Description
Technical field
The utility model relates to electronic technology field, especially relates to a kind of novel corridor lighting.
Background technology
In public arenas such as factory, school, office, megastore, very general as the phenomenon of illuminating lamp with common energy-saving lamp, but common energy-saving lamp energy consumption is high, is unfavorable for energy-conserving and environment-protective; The illumination brightness of general lighting lamp is strong, and at light during more weak or night, the illumination of illuminating lamp is more weak, especially concerning old man and child, very easily causes potential safety hazard.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of novel corridor lighting, efficiently solve existing corridor lighting energy consumption high, be unfavorable for energy-conserving and environment-protective and the more weak problem of illumination.
Its technical solution scheme is, comprise rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, described rectification circuit is connected with sound control circuit, and sound control circuit is connected with light-operated circuit, light-operated circuit is connected with amplifying circuit, and amplifying circuit is connected with LED circuit, described rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, comprise full-bridge rectifier QZ, microphone MIC, photo resistance RG, triode T1, triode T2, triode T3, LED 1, LED 2, LED 3 and LED 4, one end of described resistance R1 is connected the live wire of civil power with one end of electric capacity C1, the zero line of civil power and the other end of resistance R1, the other end of electric capacity C1 connects the ac input end of full-bridge rectifier QZ, the cathode output end of full-bridge rectifier QZ connects the positive pole of electric capacity C2, the negative pole of electric capacity C2 and the cathode output end ground connection GND of full-bridge rectifier QZ, one end connecting circuit positive pole VCC of resistance R3, the other end of resistance R3 connects one end of microphone MIC, the other end ground connection GND of microphone MIC, resistance R3 is connected one end of electric capacity C3 with the common port of microphone MIC, the base stage of the other end connecting triode T1 of electric capacity C3, one end of the collector electrode contact resistance R5 of triode T1, the other end connecting circuit positive pole VCC of resistance R5, the grounded emitter GND of triode T1, one end of the other end of electric capacity C3 also contact resistance R4, one end of the other end contact resistance R6 of resistance R4, the other end of resistance R6 connects one end of electric capacity C4, one end of the other end contact resistance R7 of electric capacity C4, the other end of resistance R7 connects one end of photo resistance RG, the other end ground connection GND of photo resistance RG, one end of the common port contact resistance R8 of resistance R7 and photo resistance RG, one end of the other end contact resistance R9 of resistance R8, the other end ground connection GND of resistance R9, the base stage of the other end of resistance R8 also connecting triode T2, the grounded emitter GND of triode T2, one end of the collector electrode contact resistance R10 of triode T2, the base stage of the collector electrode of triode T2 also connecting triode T3, the emitter of triode T3 and the other end connecting circuit positive pole VCC of resistance R10, the positive pole of the collector electrode connecting luminous diode LED1 of triode T3, the positive pole of the negative pole connecting luminous diode LED2 of LED 1, the positive pole of the negative pole connecting luminous diode LED3 of LED 2, the positive pole of the negative pole connecting luminous diode LED4 of LED 3, the minus earth GND of LED 4.
The utility model structure is simple, safe and reliable, long service life, and result of use is good, energy-conserving and environment-protective, strengthens the illumination intensity of corridor, can extensive use in the illumination of stair road.
Accompanying drawing explanation
Fig. 1 is operation principle block diagram of the present utility model.
Fig. 2 is prior art circuits figure.
Fig. 3 is utility model works basic circuit diagram.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of novel corridor lighting, comprise rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, described rectification circuit is connected with sound control circuit, sound control circuit is connected with light-operated circuit, light-operated circuit is connected with amplifying circuit, and amplifying circuit is connected with LED circuit, described rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, comprise full-bridge rectifier QZ, microphone MIC, photo resistance RG, triode T1, triode T2, triode T3, LED 1, LED 2, LED 3 and LED 4, one end of described resistance R1 is connected the live wire of civil power with one end of electric capacity C1, the zero line of civil power and the other end of resistance R1, the other end of electric capacity C1 connects the ac input end of full-bridge rectifier QZ, the cathode output end of full-bridge rectifier QZ connects the positive pole of electric capacity C2, the negative pole of electric capacity C2 and the cathode output end ground connection GND of full-bridge rectifier QZ, one end connecting circuit positive pole VCC of resistance R3, the other end of resistance R3 connects one end of microphone MIC, the other end ground connection GND of microphone MIC, resistance R3 is connected one end of electric capacity C3 with the common port of microphone MIC, the base stage of the other end connecting triode T1 of electric capacity C3, one end of the collector electrode contact resistance R5 of triode T1, the other end connecting circuit positive pole VCC of resistance R5, the grounded emitter GND of triode T1, one end of the other end of electric capacity C3 also contact resistance R4, one end of the other end contact resistance R6 of resistance R4, the other end of resistance R6 connects one end of electric capacity C4, one end of the other end contact resistance R7 of electric capacity C4, the other end of resistance R7 connects one end of photo resistance RG, the other end ground connection GND of photo resistance RG, one end of the common port contact resistance R8 of resistance R7 and photo resistance RG, one end of the other end contact resistance R9 of resistance R8, the other end ground connection GND of resistance R9, the base stage of the other end of resistance R8 also connecting triode T2, the grounded emitter GND of triode T2, one end of the collector electrode contact resistance R10 of triode T2, the base stage of the collector electrode of triode T2 also connecting triode T3, the emitter of triode T3 and the other end connecting circuit positive pole VCC of resistance R10, the positive pole of the collector electrode connecting luminous diode LED1 of triode T3, the positive pole of the negative pole connecting luminous diode LED2 of LED 1, the positive pole of the negative pole connecting luminous diode LED3 of LED 2, the positive pole of the negative pole connecting luminous diode LED4 of LED 3, the minus earth GND of LED 4.
Described triode T1 and triode T2 is NPN type field effect transistor, and triode T3 is positive-negative-positive field effect transistor.
Described LED 1, LED 2, LED 3 and LED 4 are white light LEDs.
The utility model in use, by day, namely when light is stronger, because photo resistance RG is optical semiconductor sensing device, its resistance value changes with the change of ambient light power, when ambient light grow, cause the resistance of photo resistance RG very little, branch road through photo resistance RG is equivalent to short circuit, the emitter junction of triode T2 has reverse bias voltage, triode T2 not conducting, the emitter junction of triode T3 also has reverse bias voltage, triode T3 also not conducting, therefore no matter sound is much, how strong microphone MIC converts this acoustical signal to the signal of telecommunication has, LED 1, LED 2, LED 3 and LED 4 are not luminous, save electric energy.
At night or more weak overcast and rainy of light, the resistance value of photo resistance RG dies down with ambient light and becomes large, when the resistance of photo resistance RG become very large time, branch road through photo resistance RG is equivalent to open circuit, microphone MIC is reached when there being sound, microphone MIC converts the acoustical signal received to the signal of telecommunication, now, the emitter junction of triode T2 and triode T3 all has forward bias voltage, triode T2 and triode T3 all conductings, LED 1, LED 2, LED 3 and LED 4 all have forward voltage, LED 1, LED 2, LED 3 and LED 4 all luminous, and LED 1, LED 2, LED 3 and LED 4 are white light LEDs, its intensity of illumination is enough strong, to old man and child all safer, LED 1, LED 2, LED 3 and LED 4 are in low-voltage, under the condition of small area analysis, its brightness is enough high, luminescence response speed is fast, power is low, life-span is long, use flexibly, be conducive to energy-conserving and environment-protective.
The utility model structure is simple, safe and reliable, long service life, and result of use is good, energy-conserving and environment-protective, strengthens the illumination intensity of corridor, can extensive use in the illumination of stair road.
Claims (3)
1. a novel corridor lighting, comprise rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, described rectification circuit is connected with sound control circuit, sound control circuit is connected with light-operated circuit, light-operated circuit is connected with amplifying circuit, amplifying circuit is connected with LED circuit, it is characterized in that, described rectification circuit, sound control circuit, light-operated circuit, amplifying circuit and LED circuit, comprise full-bridge rectifier QZ, microphone MIC, photo resistance RG, triode T1, triode T2, triode T3, LED 1, LED 2, LED 3 and LED 4, one end of described resistance R1 is connected the live wire of civil power with one end of electric capacity C1, the zero line of civil power and the other end of resistance R1, the other end of electric capacity C1 connects the ac input end of full-bridge rectifier QZ, the cathode output end of full-bridge rectifier QZ connects the positive pole of electric capacity C2, the negative pole of electric capacity C2 and the cathode output end ground connection GND of full-bridge rectifier QZ, one end connecting circuit positive pole VCC of resistance R3, the other end of resistance R3 connects one end of microphone MIC, the other end ground connection GND of microphone MIC, resistance R3 is connected one end of electric capacity C3 with the common port of microphone MIC, the base stage of the other end connecting triode T1 of electric capacity C3, one end of the collector electrode contact resistance R5 of triode T1, the other end connecting circuit positive pole VCC of resistance R5, the grounded emitter GND of triode T1, one end of the other end of electric capacity C3 also contact resistance R4, one end of the other end contact resistance R6 of resistance R4, the other end of resistance R6 connects one end of electric capacity C4, one end of the other end contact resistance R7 of electric capacity C4, the other end of resistance R7 connects one end of photo resistance RG, the other end ground connection GND of photo resistance RG, one end of the common port contact resistance R8 of resistance R7 and photo resistance RG, one end of the other end contact resistance R9 of resistance R8, the other end ground connection GND of resistance R9, the base stage of the other end of resistance R8 also connecting triode T2, the grounded emitter GND of triode T2, one end of the collector electrode contact resistance R10 of triode T2, the base stage of the collector electrode of triode T2 also connecting triode T3, the emitter of triode T3 and the other end connecting circuit positive pole VCC of resistance R10, the positive pole of the collector electrode connecting luminous diode LED1 of triode T3, the positive pole of the negative pole connecting luminous diode LED2 of LED 1, the positive pole of the negative pole connecting luminous diode LED3 of LED 2, the positive pole of the negative pole connecting luminous diode LED4 of LED 3, the minus earth GND of LED 4.
2. the novel corridor lighting of one according to claim 1, is characterized in that, described triode T1 and triode T2 is NPN type field effect transistor, and triode T3 is positive-negative-positive field effect transistor.
3. the novel corridor lighting of one according to claim 1, is characterized in that, described LED 1, LED 2, LED 3 and LED 4 are white light LEDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714573.6U CN204244527U (en) | 2014-11-25 | 2014-11-25 | A kind of novel corridor lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714573.6U CN204244527U (en) | 2014-11-25 | 2014-11-25 | A kind of novel corridor lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204244527U true CN204244527U (en) | 2015-04-01 |
Family
ID=52773962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714573.6U Expired - Fee Related CN204244527U (en) | 2014-11-25 | 2014-11-25 | A kind of novel corridor lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204244527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282932A (en) * | 2015-10-28 | 2016-01-27 | 来安县信隆机械科技有限公司 | Street light control circuit and street light |
-
2014
- 2014-11-25 CN CN201420714573.6U patent/CN204244527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282932A (en) * | 2015-10-28 | 2016-01-27 | 来安县信隆机械科技有限公司 | Street light control circuit and street light |
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| 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: 20150401 Termination date: 20191125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |