CN201718101U - Power energy-saving controller for corridor lighting - Google Patents
Power energy-saving controller for corridor lighting Download PDFInfo
- Publication number
- CN201718101U CN201718101U CN2010202608998U CN201020260899U CN201718101U CN 201718101 U CN201718101 U CN 201718101U CN 2010202608998 U CN2010202608998 U CN 2010202608998U CN 201020260899 U CN201020260899 U CN 201020260899U CN 201718101 U CN201718101 U CN 201718101U
- Authority
- CN
- China
- Prior art keywords
- resistance
- power supply
- transistor
- links
- voltage comparator
- 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
Images
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
Abstract
The utility model relates to a power controller, particularly a power energy-saving controller for corridor lighting, which can automatically judge the brightness of the environment surrounding the voice-activated corridor light so as to control the switch of the voice-activated corridor light. The power energy-saving controller comprises a voice-operated device and a light detection controller, wherein the voice-operated device is connected in series with the switch of the voice-activated corridor light; a light detection control circuit is mounted behind the voice-operated device; the voice-operated device comprises a resistor R4, a microphone BW, a resistor R5, a resistor R6, a capacitor C1 and a transistor V; and the light detection control circuit comprises a power source VCC, an adjustable resistor RP, a photoresistor Rc, a resistor R1, a resistor R2, a voltage comparer LM111, a resistor R3, a transistor V1, a transistor VD1 and a relay K. The utility model has reasonable design and simple structure. The power controller is mounted on the street light to control the on/off of the street light based on the brightness of the environment surrounding the street light, thereby saving energy resources.
Description
Technical field
A kind of corridor lighting power supply of the utility model energy-saving controller relates to a kind of power-supply controller of electric, and the energy-saving controller of luminous lamp switch is controlled in the brightness of particularly a kind of automatic judgement acoustic control corridor lighting surrounding environment.
Background technology
The corridor lighting of present most of houses all utilizes acoustic control to control power supply, but there is an obviously deficiency in this control method, as long as utilize the illuminating lamp of acoustic control no matter have the people to pass through to trigger illumination day and night, but under well-lighted situation, just cause the waste of the energy.
Summary of the invention
The purpose of this utility model is to provide a kind of corridor lighting power supply energy-saving controller at above-mentioned weak point, be a kind of being installed on each corridor lighting, control the intelligent energy-saving controller of acoustic control luminous lamp switch by the power of judging the individual surrounding environment brightness of illuminating lamp.
A kind of corridor lighting power supply of the utility model energy-saving controller takes following technical scheme to realize: a kind of corridor lighting power supply energy-saving controller comprises sound-controlled apparatus and photometry controller, described sound-controlled apparatus and lighting power switch are in series, the photometry control circuit is installed in the sound-controlled apparatus back, sound-controlled apparatus comprises resistance R 4, microphone BW, resistance R 5, resistance R 6, capacitor C 1 and transistor V, resistance R 4, resistance R 5 links to each other with microphone BW with resistance R 6 backs in parallel, be in series with a capacitor C 1 between resistance R 4 and the resistance R 5, be in series with a transistor V, resistance R 5 between one end of capacitor C 1 and the end of resistance R 6, resistance R 6 and transistor V have constituted auxiliary basic amplifier circuit.
Described microphone BW adopts commercially available MC2831 type microphone.
Described transistor V adopts 9013 commercially available type triodes, and capacitor C 1 adopts ceramic disc capacitor.
When the footsteps of walking about as the people passed to microphone BW, sound wave was converted to the signal of telecommunication, amplified through transistor V, through resistance R 6 outputs, audio-switch closure; Microphone BW does not receive signal when nobody walks about, and transistor V ends, audio-switch disconnects.If audio-switch sensitivity is on the low side, can increases the resistance of resistance R 4, or improve the multiplication factor of transistor V.
The photometry control circuit comprises power supply VCC, adjustable resistance RP, photo-resistor Rc, resistance R 1, resistance R 2, voltage comparator LM111, resistance R 3, transistor V1, crystal diode VD1 and relay K, adjustable resistance RP one end links to each other with power supply VCC, the adjustable resistance other end links to each other with the end of photo-resistor Rc and the inverting input P3 of voltage comparator LM111 respectively, the other end ground connection of photo-resistor Rc, resistance R 1 is connected with resistance R 2, one end of resistance R 1 links to each other with power supply VCC, the other end of resistance R 1 links to each other with the in-phase input end P2 of voltage comparator LM111, between the output P7 of the in-phase input end P2 of voltage comparator LM111 and voltage comparator LM111, be parallel with resistance R 3, the P8 pin of voltage comparator LM111 links to each other with power supply VCC, the P7 pin ground connection of voltage comparator LM111, the output P7 of voltage comparator LM111 links to each other with the base stage of transistor V1, the emitter grounding of transistor V1, link to each other with the collector electrode of transistor V1 after crystal diode VD1 and the relay K parallel connection, the other end of crystal diode VD1 links to each other with power supply VCC, and the switch of relay K links to each other with street lamp L.
Described photo resistance Rc adopts commercially available MG45-14 type photo resistance, and photo-resistor Rc photo-resistor claims photoconductive tube again, and characteristic is under the irradiation of specific light, and its resistance reduces rapidly or increases, and can be used for detecting visible light.
Described adjustable resistance RP adopts commercially available WS30 type resistance, is used for debugging input voltage.
Described crystal diode VD1 adopts commercially available 1N4001 type diode, in order to the coil of protection relay K.
Described transistor V1 adopts 9013 commercially available type triodes.
Described relay K adopts commercially available CD4098 type relay.
Resistance R 1 and resistance R 2 are used for control lag voltage.
Operation principle: photo-resistor is the resistor that utilizes a kind of resistance value that semi-conductive photoelectric effect makes to change with the power of incident light; Incident intensity, resistance reduces, and a little less than the incident light, resistance increases.Photo-resistor generally is used for the measurement of light, the control and the opto-electronic conversion (variation of light being converted to the variation of electricity) of light.
Photometry control control circuit has adopted voltage comparator LM111 to use as a hysteresis loop comparator, to introducing a positive feedback between the operational amplifier in-phase input end, just is called hysteresis loop comparator from the output of circuit.If establishing comparator output high-low level voltage is respectively UOH and UOL, two threshold voltage UA and UB that this circuit produces are respectively:
UA＝(UR*R1)/(R1+R2)+(UOLR2)/(R1+R2)
UB＝(UR*R1)/(R1+R2)+(UOHR2)/(R1+R2)
The difference of UB and UA is called lagging voltage, is worth for UB-UA=R2 (UOH-UOL)/(R1+R2)
Can calculate thus, lagging voltage can be regulated with resistance R1 and resistance R 2, choose reasonable size, the accuracy that can strengthen detecting.In the utility model, UA and UB are set at the street lamp ambient brightness of living in magnitude of voltage that photo resistance is exported dark and bright the time respectively.
A kind of corridor lighting power supply of the utility model energy-saving controller is installed on the street lamp, if street lamp cuts out at the beginning, that voltage comparator LM111 exports is voltage U OL, when detecting ambient brightness, photo-resistor Rc descends, the P3 pin input voltage of voltage comparator LM111 is less than the threshold voltage UA of the P2 pin of voltage comparator LM111, and voltage comparator LM111 output voltage is UOH, triode V1 conducting, the relay K action, thus road lamp power supply connection street lamp is lighted; When detecting ambient brightness, photo-resistor Rc strengthens, the P3 pin input voltage of voltage comparator LM111 is during greater than the threshold voltage UB of the P2 pin of voltage comparator LM111, voltage comparator LM111 output voltage is UOL, triode V1 ends, relay K resets, thereby road lamp power supply is closed street lamp and extinguished.
A kind of corridor lighting power supply of the utility model energy-saving controller is reasonable in design, simple in structure, by the road lamp power supply controller is installed on street lamp, the switch of street lamp is controlled in realization according to the individual ambient brightness difference of living in of each street lamp, the utilization that makes street lamp more fully, science, thereby saved a large amount of energy.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing:
Fig. 1 is the sound-controlled apparatus circuit diagram of a kind of corridor lighting power supply of the utility model energy-saving controller.
Fig. 2 is the photometry control circuit circuit diagram of a kind of corridor lighting power supply of the utility model energy-saving controller.
Fig. 3 is the user mode schematic diagram of a kind of corridor lighting power supply of the utility model energy-saving controller circuit.
Embodiment
With reference to accompanying drawing 1～3, a kind of corridor lighting power supply of the utility model energy-saving controller comprises sound-controlled apparatus and photometry controller, described sound-controlled apparatus and lighting power switch are in series, the photometry control circuit is installed in the sound-controlled apparatus back, sound-controlled apparatus comprises resistance R 4, microphone BW, resistance R 5, resistance R 6, capacitor C 1 and transistor V, resistance R 4, resistance R 5 links to each other with microphone BW with resistance R 6 backs in parallel, be in series with a capacitor C 1 between resistance R 4 and the resistance R 5, be in series with a transistor V, resistance R 5 between one end of capacitor C 1 and the end of resistance R 6, resistance R 6 and transistor V have constituted auxiliary basic amplifier circuit.
Described microphone BW adopts commercially available MC2831 type microphone.
Described transistor V adopts 9013 commercially available type triodes, and capacitor C 1 adopts ceramic disc capacitor.
When the footsteps of walking about as the people passed to microphone BW, sound wave was converted to the signal of telecommunication, amplified through transistor V, through resistance R 6 outputs, audio-switch closure; Microphone BW does not receive signal when nobody walks about, and transistor V ends, audio-switch disconnects.If audio-switch sensitivity is on the low side, can increases the resistance of resistance R 4, or improve the multiplication factor of transistor V.
The photometry control circuit comprises power supply VCC, adjustable resistance RP, photo-resistor Rc, resistance R 1, resistance R 2, voltage comparator LM111, resistance R 3, transistor V1, crystal diode VD1 and relay K, adjustable resistance RP one end links to each other with power supply VCC, the adjustable resistance other end links to each other with the end of photo-resistor Rc and the inverting input P3 of voltage comparator LM111 respectively, the other end ground connection of photo-resistor Rc, resistance R 1 is connected with resistance R 2, one end of resistance R 1 links to each other with power supply VCC, the other end of resistance R 1 links to each other with the in-phase input end P2 of voltage comparator LM111, between the output P7 of the in-phase input end P2 of voltage comparator LM111 and voltage comparator LM111, be parallel with resistance R 3, the P8 pin of voltage comparator LM111 links to each other with power supply VCC, the P7 pin ground connection of voltage comparator LM111, the output P7 of voltage comparator LM111 links to each other with the base stage of transistor V1, the emitter grounding of transistor V1, link to each other with the collector electrode of transistor V1 after crystal diode VD1 and the relay K parallel connection, the other end of crystal diode VD1 links to each other with power supply VCC, and the switch of relay K links to each other with street lamp L.
Described photo resistance Rc adopts commercially available MG45-14 type photo resistance, and photo-resistor Rc photo-resistor claims photoconductive tube again, and characteristic is under the irradiation of specific light, and its resistance reduces rapidly or increases, and can be used for detecting visible light.
Described adjustable resistance RP adopts commercially available WS30 type resistance, is used for debugging input voltage.
Described crystal diode VD1 adopts commercially available 1N4001 type diode, in order to the coil of protection relay K.
Described transistor V1 adopts 9013 commercially available type triodes.
Described relay K adopts commercially available CD4098 type relay.
Resistance R 1 and resistance R 2 are used for control lag voltage.
A kind of corridor lighting power supply of the utility model energy-saving controller 1 is installed on the street lamp 2, if street lamp 2 cuts out at the beginning, that voltage comparator LM111 exports is voltage U OL, when detecting ambient brightness, photo-resistor Rc descends, the P3 pin input voltage of voltage comparator LM111 is less than the threshold voltage UA of the P2 pin of voltage comparator LM111, and voltage comparator LM111 output voltage is UOH, triode V1 conducting, the relay K action, thus road lamp power supply connection street lamp 2 is lighted; When detecting ambient brightness, photo-resistor Rc strengthens, the P3 pin input voltage of voltage comparator LM111 is during greater than the threshold voltage UB of the P2 pin of voltage comparator LM111, voltage comparator LM111 output voltage is UOL, triode V1 ends, relay K resets, thereby road lamp power supply is closed street lamp 2 and extinguished.
Claims (8)
1. corridor lighting power supply energy-saving controller, it is characterized in that comprising sound-controlled apparatus and photometry controller, sound-controlled apparatus and lighting power switch are in series, the photometry control circuit is installed in the sound-controlled apparatus back, sound-controlled apparatus comprises resistance R 4, microphone BW, resistance R 5, resistance R 6, capacitor C 1 and transistor V, resistance R 4, resistance R 5 links to each other with microphone BW with resistance R 6 backs in parallel, be in series with a capacitor C 1 between resistance R 4 and the resistance R 5, be in series with a transistor V, resistance R 5 between one end of capacitor C 1 and the end of resistance R 6, resistance R 6 and transistor V have constituted auxiliary basic amplifier circuit;
The photometry control circuit comprises power supply VCC, adjustable resistance RP, photo-resistor Rc, resistance R 1, resistance R 2, voltage comparator LM111, resistance R 3, transistor V1, crystal diode VD1 and relay K, adjustable resistance RP one end links to each other with power supply VCC, the adjustable resistance other end links to each other with the end of photo-resistor Rc and the inverting input P3 of voltage comparator LM111 respectively, the other end ground connection of photo-resistor Rc, resistance R 1 is connected with resistance R 2, one end of resistance R 1 links to each other with power supply VCC, the other end of resistance R 1 links to each other with the in-phase input end P2 of voltage comparator LM111, between the output P7 of the in-phase input end P2 of voltage comparator LM111 and voltage comparator LM111, be parallel with resistance R 3, the P8 pin of voltage comparator LM111 links to each other with power supply VCC, the P7 pin ground connection of voltage comparator LM111, the output P7 of voltage comparator LM111 links to each other with the base stage of transistor V1, the emitter grounding of transistor V1, link to each other with the collector electrode of transistor V1 after crystal diode VD1 and the relay K parallel connection, the other end of crystal diode VD1 links to each other with power supply VCC, and the switch of relay K links to each other with street lamp L.
2. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described microphone BW adopts MC2831 type microphone.
3. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described photo resistance Rc adopts the photo resistance of MG45-14 type.
4. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described adjustable resistance RP adopts WS30 type resistance.
5. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described crystal diode VD1 adopts 1N4001 type diode.
6. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described transistor V1 adopts 9013 type triodes.
7. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described relay K adopts CD4098 type relay.
8. a kind of corridor lighting power supply energy-saving controller according to claim 1 is characterized in that described transistor V adopts 9013 type triodes, and capacitor C 1 adopts ceramic disc capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202608998U CN201718101U (en) | 2010-07-15 | 2010-07-15 | Power energy-saving controller for corridor lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202608998U CN201718101U (en) | 2010-07-15 | 2010-07-15 | Power energy-saving controller for corridor lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201718101U true CN201718101U (en) | 2011-01-19 |
Family
ID=43464110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202608998U Expired - Fee Related CN201718101U (en) | 2010-07-15 | 2010-07-15 | Power energy-saving controller for corridor lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201718101U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320895A (en) * | 2014-11-14 | 2015-01-28 | 雷明 | Energy-saving illuminating system |
| CN104427706A (en) * | 2013-09-09 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Sound-light control circuit and lamp |
| CN105517259A (en) * | 2016-02-02 | 2016-04-20 | 攀枝花学院 | Intelligent lighting switch circuit |
| CN105764199A (en) * | 2016-04-28 | 2016-07-13 | 贵州恒晋科技有限公司 | Light sensation control type light emitting device with power supplying based on rotating speed |
| CN106163041A (en) * | 2015-04-22 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Voice light fixture ON-OFF control circuit |
| CN106163040A (en) * | 2015-04-22 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Voice light fixture ON-OFF control circuit |
| CN112165748A (en) * | 2020-08-26 | 2021-01-01 | 南京坤农信息技术有限公司 | Control system and control method for face acquisition and recognition |
-
2010
- 2010-07-15 CN CN2010202608998U patent/CN201718101U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427706A (en) * | 2013-09-09 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Sound-light control circuit and lamp |
| CN104320895A (en) * | 2014-11-14 | 2015-01-28 | 雷明 | Energy-saving illuminating system |
| CN104320895B (en) * | 2014-11-14 | 2017-01-18 | 雷明 | Energy-saving illuminating system |
| CN106163041A (en) * | 2015-04-22 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Voice light fixture ON-OFF control circuit |
| CN106163040A (en) * | 2015-04-22 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Voice light fixture ON-OFF control circuit |
| CN105517259A (en) * | 2016-02-02 | 2016-04-20 | 攀枝花学院 | Intelligent lighting switch circuit |
| CN105764199A (en) * | 2016-04-28 | 2016-07-13 | 贵州恒晋科技有限公司 | Light sensation control type light emitting device with power supplying based on rotating speed |
| CN112165748A (en) * | 2020-08-26 | 2021-01-01 | 南京坤农信息技术有限公司 | Control system and control method for face acquisition and recognition |
| CN112165748B (en) * | 2020-08-26 | 2021-09-21 | 南京坤农信息技术有限公司 | Control system and control method for face acquisition and recognition |
| WO2022041039A1 (en) * | 2020-08-26 | 2022-03-03 | 南京坤农信息技术有限公司 | Collection and facial recognition control system, and control method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201718101U (en) | Power energy-saving controller for corridor lighting | |
| CN201718100U (en) | Intelligent controller of street lamp power supply | |
| CN104421755A (en) | Intelligent LED street lamp and control method for LED street lamps | |
| CN203413481U (en) | Intelligent light-emitting diode (LED) street lamp | |
| CN205179443U (en) | LED drive power supply of detectable natural light | |
| CN102595708B (en) | Automatic induction and adjustable light-emitting diode (LED) lighting drive control system | |
| CN203301806U (en) | Automatic dimming signal lamp | |
| CN201499354U (en) | Light-adjusting control device for LED streetlamp | |
| CN201393326Y (en) | Ballast with emergency lighting function | |
| WO2015144017A1 (en) | Digital adaptive dimming power supply | |
| US9220153B2 (en) | Illuminating apparatus and control method for keeping a constant total brightness of ambient light and light produced by the illuminating apparatus | |
| CN104837266A (en) | LED daylight induction lamp intelligent control apparatus and method | |
| CN202085359U (en) | Controlling means for acousto-optic touch tri-control non-attended light | |
| CN204887577U (en) | Intelligent inductor that reflects more | |
| CN203015202U (en) | Energy-saving device for automatically controlling lighting equipment | |
| CN203219562U (en) | Energy-saving remote-control fluorescent lamp | |
| CN201119061Y (en) | Light sensitive intelligent controller | |
| CN202858788U (en) | Intelligent curtain opening and closing device | |
| CN205040067U (en) | Place inductor of LED lamps and lanterns detectable natural light in can in | |
| CN203327314U (en) | LED desk lamp energy-saving controller | |
| CN203882213U (en) | Classroom lamplight and temperature monitoring device | |
| CN105142302A (en) | Method of detecting natural light in Led lamp and inductor thereof | |
| CN204518124U (en) | Illumination induced intelligent solar street light | |
| CN210491265U (en) | LED drive circuit for illumination | |
| CN204498421U (en) | A kind of Intelligent LED lighting system |
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: 20110119 Termination date: 20130715 |