CN1917733B

CN1917733B - Method for controlling public illumination of light in passageway

Info

Publication number: CN1917733B
Application number: CN200610153573A
Authority: CN
Inventors: 卢光怀; 卢伟宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-12
Filing date: 2006-09-12
Publication date: 2012-09-26
Anticipated expiration: 2026-09-12
Also published as: CN1917733A

Abstract

The present invention relates to a delayed self-extinguishing multipoint control corridor lamp, which uses only one time-delay controller to control all lamps in building's corridors and comprises: the lamps in each floor are connected to the power line in parallel; the time-delay turnoff controller is series-connected to one wire of street lamp power; the button trigger switch in each floor is parallel-connected to trigger line of the time-delay turnoff controller; another end of time-delay turnoff controller is connected to another line of power. By the invention, if anyone at any location pushes the button to trigger switch open, and doesn't turn off the lamp, after 3-4 min. time-delay the lamp will be automatically turned off.

Description

Time-delay is from putting out multiple spot control corridor lamp

Technical field

The present invention relates to the power-saving technology of public illumination of light in passageway in the civil buildings field, the time-delay that particularly relates to the public illumination of a kind of residential neighborhoods corridor is from putting out multiple spot control corridor lamp.

Background technology

Also have many residential building corridors not have the public illumination street lamp in the society at present, or " altar lamp " of regular tap.93233158.0), touch the delay switch (patent No.: 96231964.3), the ganged switch (patent No.: 200310107587.8 corridor lighting circuit connection methods) be living environment and the elimination " altar lamp " that improves the resident, the technology that has been used at present the public illumination of light in passageway Energy Saving Control has following several types: the acousto-optic control sense light (patent No.:.Acousto-optic control sense light, power savings is good, but that it needs the sound to trigger lamp is bright, has night people's every next level of returning all will do out some sounds, and other people have a rest interference effect, and are easy to receive the extraneous sound to disturb the false triggering lamp bright; Touch the delay switch lamp, every next level all will touch a knob down, uses cumbersomely, and portable sometimes thing is inconvenience really; Ganged switch (is seen patent: the wiring trouble of pulling strings up and down when corridor lighting circuit connection method) installing; Easy wrong, it is turned on light in a certain position only and turns off the light in another position, can not realize delaying time and turn off the light automatically; If pedestrian's " lazy closing " or " forgetting to close ", street lamp is still all night kept burning day and night.The acoustic control sense light is little with touch delayed lamp power controlling, can only control a lamp, and a slice life residential area overall installation quantity is big, and the probability that breaks down is also big, brings difficulty to estate management maintenance street lamp.

Summary of the invention:

For improving resident's living environment, eliminate society and go up a large amount of corridors " altar lamp " that exist, realize electrical energy saving, overcome the deficiency of existing all kinds of corridor road lamp electricity-saving control technologies.The present invention is a controlling object with a corridor unit; Only use the corridor road lamp of a powerful delay controller control whole unit; As long as press any button trigger switch that is distributed in each floor; Just can turn on the whole unit street lamp of each layer up and down, the bright time-delay of lamp 3-4 minute is extinguished then automatically.Delay time does not arrive, and the pedestrian also can press the button switch once more at any floor and turn off the light in advance.

The invention has the beneficial effects as follows: the street lamp time-delay is extinguished automatically, effectively avoids street lamp kept burning day and night, reaches the purpose of electrical energy saving; Can turn on light and turn off the light at any floor position, the delay time long enough guarantees that the pedestrian can both obtain illumination everywhere when going up downstairs; Not disturbed by any extraneous factor and the false triggering lamp is bright, surrounding environment is not produced any bad interference effect, realize environment " friendly, harmony "; Also can prolong the useful life of incandescent lamp bulb greatly.It is enough big that the controller power controlling is extinguished in time-delay, and a unit only needs a controller, and line is simple and clear up and down during installation; Keep neat and artistic in the corridor; Help reducing the whole system cost, the probability that also can the reduction system breaks down makes road lamp management easy to maintenance.Road-light light-source generally adopts the ordinary incandescent lamp bubble, also can change LED led lighting lamp or energy-saving fluorescent lamp into, and power savings will be more remarkable also.

Description of drawings:

Fig. 1 is the electric hookup of a unit building road lamp multiple spot control device.

Be that the basic circuit diagram of controller (3) is extinguished in time-delay in Fig. 2 square frame.

Embodiment:

A street lamp knife switch (5) and metering ammeter (4) are installed at first for the corridor unit; Distribution is installed in the street lamp (1) of each floor and is connected on the power line; The lead of controller (3) series connection at power line extinguished in time-delay, the Push And Release of control whole unit street lamp (1).Secondly, distribute to be installed in the button trigger switch (2) of each floor and to be connected in time-delay and extinguish on the triggering line of controller (3), concrete line is seen Fig. 1.As long as any button trigger switch (2) is pressed, time-delay was extinguished controller (3) conducting 3-4 minute, cut off the electricity supply automatically then and extinguished street lamp.The porch also need install a button trigger switch (2) additional at the bottom of unit building, the use of turning on light when supplying people to return night upstairs.Button trigger switch (2) is meant presses conducting, unclamps the contact switch that self-return breaks off.Button trigger switch (2) is pressed for the 1st time and upspring is to turn on light, and presses that to upspring be to turn off the light for the 2nd time, turns on light again for the 3rd time, and the 4th is turned off the light again ..., the back of turning on light is if nobody turns off the light, and delay time is to turning off the light automatically.It is enough big that controller (3) bearing power is extinguished in time-delay, is fit to the inhabitation building of 3-8 layer, and the skyscraper more than tens layers can adopt a plurality of time-delays to extinguish controller (3) segmentation control corridor road lamp.

Bidirectional triode thyristor among Fig. 2 (T1) is the master switch of control street lamp; (D1-D4) the bridge diode rectifier converts alternating current to direct current; " leading to " of bidirectional triode thyristor (T1), " breaking " receive one-way SCR (T2) control, and one-way SCR (T2) receives D flip-flop output Q (1 pin) control.The resistance (R3), rectifier diode (D5), voltage stabilizing didoe (DV) and the electrochemical capacitor (C1) that connect on another root lead of external power are formed the 12V power circuit, connect integrated package (CD4013) power pin (14 pin) as working power.

Integrated package (CD 4013) is a CMOS type double D trigger, only uses one of them.Trigger output Q (1 pin) drives one-way SCR (T2); Resistance (R5), electric capacity (C3) are formed pulse signal source with external push-button switch and are connected CP input (3 pin); Inverse output terminal (2 pin) links to each other with input D (5 pin); External push-button switch is whenever pressed and is once produced a pulse; Trigger output Q (1 pin) next state of just overturning makes controlled street lamp realize turning on light or turning off the light.Resistance (R4) and electric capacity (C2) are connected to form delay circuit with output Q (1 pin) and clear terminal R (4 pin); When output Q (1 pin) output high level is lighted street lamp; To electric capacity (C2) charging, warp electric capacity (C2) electric charge after a while is full of the voltage rising through resistance (R4), to clear terminal R (4 pin) input reset signal; The trigger change state that just overturns, output Q (1 pin) output low level is turn-offed street lamp.The length of delay time is by the parameter determining of resistance (R4) and electric capacity (C2).Switching diode (D6) effect is when output Q (1 pin) output low level, to make (C2) repid discharge, so that next pulse comes then to make trigger reliably to overturn once more.Input S (6 pin) and another no trigger input (8,9,10,11 pin) also connect power ground (7 pin).Resistance (R7) that circuit is outer and light-emitting diode (D7) are to allow to connect pilot light in a push-button switch, are installed in the more corridor bottom porch of access times usually.

Following table is model, parameter and the brief description of each element in the circuit diagram.

Explain: by this table parameter, time-delay was about 3-4 minute most, and the resistance of adjustment resistor (R4) and the parameter of capacitor (C2) can change delay time.

Annotate: the power supply of this delay controller can only provide the load of a light-emitting diode.

Claims

1. a time-delay is from putting out multiple spot control corridor lamp; Comprise a plurality of illuminating street lamps (1), a plurality of button trigger switch (2); It is characterized in that: comprise that also a time-delay extinguishes controller (3), each layer street lamp (1) also is connected on the power line, and the lead of controller (3) series connection at the road lamp power supply line extinguished in time-delay; Each floor button trigger switch (2) also is connected in the triggering line that controller (3) is extinguished in time-delay, and another root lead that the independent lead of controller (3) connects power supply is extinguished in time-delay;

Wherein, Time-delay is extinguished controller (3) and is made up of bidirectional triode thyristor (T1), one-way SCR (T2), bridge rectifier (D1-D4), capacitor C1-C3, resistor R 1-R6 and CMOS type double D trigger integrated package CD 4013; Use one of them d type flip flop; The output Q of said d type flip flop drives one-way SCR (T2) through resistance R 2; One-way SCR (T2) anode is connected bridge rectifier (D1-D4) dc terminal respectively with negative electrode, and the interchange end of bridge rectifier (D1-D4) connects bidirectional triode thyristor (T1) the control utmost point and anode through resistance R 1, and bidirectional triode thyristor (T1) is made the master switch of street lamp;

Resistance R 3, rectifier diode (D5), voltage stabilizing didoe (DV) and electrochemical capacitor C1 form the 12V working power of double D trigger CD 4013; Resistance R 5, capacitor C 3 and external button trigger switch are formed pulse signal source; The CP input that connects d type flip flop; Inverse output terminal links to each other with input D; External push-button switch is whenever pressed and is once produced a pulse; The trigger output Q next state of overturning makes controlled street lamp realize turning on light or turning off the light; Resistance R 4, switching diode (D6) and capacitor C 2 are connected to form delay circuit with output Q and clear terminal R; When output Q output high level is lighted street lamp; To capacitor C 2 chargings, warp capacitor C 2 electric charges after a while is full of the voltage rising through resistance R 4, to clear terminal R input reset signal; Trigger upset change state, output Q output low level is turn-offed street lamp; Switching diode (D6) both positive and negative polarity connects clear terminal R and output Q respectively; The input of input S and another no trigger also connects power ground.