CN2415574Y - Super-long-range radio control device for remote controlled street lamp - Google Patents

Abstract

The utility model relates to a super-long-range radio control device for a remote controlled street lamp, which can realize control at all times and has the characteristics of far control distance and high reliability. The utility model can monitor control signals, uses a BP as a device for receiving signals, completes the course of power transmission through a memory circuit. The output end of the BP is connected with a diode VD1 of the memory circuit which is connected with a base pole of a transistor VT4 in a driving circuit through a resistor R11, and a power supply circuit and a charging circuit are connected with the back of the driving circuit. A monitoring and reminding circuit is composed of the memory circuit, the charging circuit, the power supply circuit, and a clock control and light control circuit. The utility model is suitable for controlling street lamps which are arranged on both sides of highways in urban and rural areas and other devices which need remote control.

Description

Very-long-range wireless remote control street lamp control device

The utility model relates to the remote control technology field, and exactly it is a kind of very-long-range wireless remote control street lamp control device.

Street lamp is indispensable to living standard of urban and rural population, and controlling street lamp in the past is to adopt manual control switch's control, and institute's command range is nearer, needs with artificial many.Along with the development of control technology, at present, the control of the street lamp in city adopts light-operated mode to carry out mostly, and this mode is along with the light and shade of daylight is controlled automatically, and control degree is higher automatically, uses also more convenient.As China Patent No. 87209549 disclosed high precision photoelectric controller for road lamp.But this control mode exists some shortcomings, as the photosensitive part poor sensitivity, the daylighting choice point is subject to extraneous light and disturbs the interference of light (as the parking of automobile time), sometimes do not work at light at dark, or at day light does not go out, thereby the control effect is not very good.

The purpose of this utility model provides a kind of very-long-range wireless remote control street lamp control device, it is the switch that the received signal device is realized street lamp with beeper (being commonly called as beeper), it is far away to have command range, the characteristics of good reliability, and can monitor control signal.

The purpose of this utility model is achieved by the following scheme, the signal that it is made up of beeper, integrated circuit block, electronic component receives drive part and signal monitoring reminds part to form, it is characterized in that: signal receiving device is a beeper, and the signal of the beeper of received signal sends the diode VD of end and memory circuit ₁Connect, all the other two ends connect power supply and switch respectively, connect the resistance R of going out by integrated package in the memory circuit ₁₁With the triode VT in the drive circuit ₄Base stage connects, the drive circuit rear end connects bridge rectifier filtering power supply circuits and a charging circuit, monitor to remind part by with drive part in identical signal reception and memory circuit, charging circuit, power supply circuits and display circuit form with clock, light-operated alert circuit, the display circuit of being made up of four groups of identical light-emitting diodes is connected on the memory circuit, connects clock alert circuit and light-operated alert circuit behind memory circuit.Ic chip in the memory circuit ₁8 pin connect triode VT ₁Collector electrode, triode VT ₁Base stage connects diode VD ₁, triode VT ₁Emitter connect power supply negative terminal, ic chip ₁1 pin be connected in resistance R ₈And R ₉Between, R ₉With triode VT ₃Base stage links to each other, triode VT ₃Emitter and collector meets both ends of power, IC respectively ₁5 pin and resistance R ₁₁Link to each other IC ₁6 pin and triode VT ₂Collector electrode link to each other VT ₂Emitter and IC ₁7 pin connect VT ₂Base stage pass through resistance R ₇, R ₆With IC ₁2 pin link to each other.Drive circuit is by three transistors and the inverted phase type drive circuit that relay is formed, triode VT ₄With resistance R in the memory circuit ₁₁Connect, collector electrode connects triode VT ₅Base stage, triode VT ₅Base stage connect triode VT ₆Base stage, VT ₄, VT ₅, VT ₆All be connected in power supply negative terminal by resistance, emitter also is connected in power supply negative terminal, VT ₆Emitter also be serially connected with resistance and light-emitting diode.Diode in series VD in the charging circuit ₅, VD ₆, VD ₈Be connected in transformer coil L ₃An end, coil L ₃The other end connect capacitor C ₂₀, C ₂₁, voltage stabilizing didoe VD ₇And VD ₅The other end, VD ₇, C ₂₀Be connected in VD ₆And VD ₈Between, C ₂₁The other end connects L ₃The other end.Triode VT in the display circuit _A1Base stage is passed through resistance R _A1Connect IC in the memory circuit ₁5 pin, R _A1Pass through R _B1Connect VT _B1Base stage, VT _A1Emitter running fire optical diode LED _A1, VT _B1Collector electrode running fire optical diode LED _B1, VT _A1Collector electrode connect resistance, VT _B1Emitter connect resistance.R in the music alert circuit ₁₁Be connected by VT ₈, VT ₉, VT ₁₀, VT ₁₁The IC of the morning and evening identification circuit of forming ₃, IC ₃With VT ₈Emitter connects, VT ₈Base stage connect VT ₉Collector electrode, VT ₉The base stage series resistor after with VT ₁₁Collector electrode connect VT ₁₁Base stage connect VT ₁₀Collector electrode, VT ₁₀Base stage be connected in VT in the light-operated alert circuit by resistance ₅Base stage on.

The utility model has the advantages that:

1, can carry out the very-long-range wireless remote control simultaneously to many power consumption equipments (street lamp) etc., (need not establish the device of sending in addition.

2, can be at any time, anywhere carries out the random open and close of indefinite time (but switching on and shutting down every day are many times) to each power consumption equipment.

3, can whether receive that start or shutdown command provide synchronous demonstration to each controlled area street lamp.

4, have bracelet control and monitoring (light-operated have identification evening or morning function) music makes a noise and rings alert circuit.

5, have memory (information is not lost during power failure) function, guarantee the operate as normal of power consumption equipment.

6, have charge function at random, prolong the useful life of battery.

Below in conjunction with drawings and Examples the utility model is done further detailed description.

Fig. 1 is that signal receives and the drive part circuit theory diagrams in the utility model.

Fig. 2 is that the partial circuit schematic diagram is reminded in signal monitoring in the utility model.

R is that resistance, C are that electric capacity, LED are that light-emitting diode, IC are that integrated package, VT are that triode, VD are that diode, Y are that loudspeaker, YYB are that musical film, T are that transformer, K are that switch, L are coil among the figure.

All electronic components are outsourcing in the utility model, and wherein ic chip will be selected CMOS integrated circuit, IC for use ₁Model is 5G7556, IC ₂Model is 5G7555, IC ₃Be photoelectrical coupler.Beeper will be selected for use does not have the beeper that chases after calling function.Weld with reference to circuit diagram after getting all parts ready.Can be assemblied in the control box after signal reception and drive part weld, it is installed on the street lamp control device in the street that need control, be contained in after signal monitoring reminds part to weld well on the control cabinet in the person on duty control room.The utility model power supply is made up of direct current supply and Alternating Current Power Supply two parts, and direct current supply is made up of No. seven battery G of a joint, for receiving unit and memory section provide 1.5 volts of direct-current working volts.Alternating Current Power Supply adopts by transformer T step-down, diode VD ₁₁-VD ₁₄Rectification, capacitor C ₁₉Filtering, diode VD ₁₀The bridge rectifier of voltage stabilizing provides 24 volts of direct-current working volts for drive part.Resistance R ₁₅(with voltage stabilizing didoe VD ₁₀Series connection) be protective resistance.Resistance R ₁₆With LED ₂Form the AC power indicating circuit.The control personnel send by phone and after control signal is received by mobile telephone signal are issued memory circuit, and memory circuit is by IC5G7556 (CMOS dual time base) integrated circuit and triode VT, VT ₂, VT ₃Diode VD ₁-VD ₄, resistance R ₁-R ₁₀, capacitor C ₁-C ₁₆Form.Wherein 1/2IC and R ₃, C ₅Form monostable flipflop, 1/2IC and three utmost point VT ₂, VT ₃And resistance R ₅Form rest-set flip-flop.When the VT1 base stage through diode VD ₁Receive after the beeper audio signal is amplified and import IC the 8th pin that the single-shot trigger circuit upset that 1/2IC (being the 8-13 pin) is formed is by the 9th pin output monostable triggering signal, through C ₁₀And R ₄Be divided into the West Road behind the differential, the one tunnel adds to the 2nd pin of IC, and another road is through VT ₂Negative pulse after paraphase is amplified adds to the 6th pin of IC, makes IC set.1/2IC (1-6 pin) and R ₅, VT ₂The rest-set flip-flop of forming receives that whenever an audio signal makes upset once, exports one time the bistable signal.AN is the test-run a machine switch.VD in the drive circuit ₄, VD ₆End at ordinary times, VT is worked as in not adhesive of KM ₄Base stage receives that 5 pin of memory section IC1 are through R ₁₁VT after the triggering signal of sending here ₄Conducting, VT ₅End VT ₆Conducting, relay K M adhesive, normal opened contact KM closure, socket CZ gets electric, finishes to load and send electricity work.After control signal was sent, the beeper of installing in the control room was also received signal simultaneously, show by displaing lamp LED, send once close modulating signal after, the beeper the control room in is received behind the signal also the signal lamp LED demonstration by another different colours.In order to make the control personnel send the signal of turning off the light and turn on light on time, the utility model signal monitoring is reminded in the part and clock alert circuit and light-operated alert circuit is housed, photodiode VD, triode VT ₄-VT ₆Utmost point integrated circuit 5G7555 and musical film are formed, and 5G7555 is connected into single-shot trigger circuit, and musical film of every triggering makes sound horn once.VD ₅Connect electronic watch output, make VT ₆Conducting triggers IC ₂(5G7555).VT ₄Form the turning circuit in evening with photosensitive tube, trigger VT ₆VT ₅Form turning circuit triggering in morning VT with photosensitive tube VD ₆VD _a, VD _b, VD _c, VD _dWith C _a, L ₃Form 1.5 volts of charging circuits.VD ₆, VD ₇, VD ₈With C ₂₄, L ₂Form 3 volts of charging circuits and provide 3 volts of DC power supply for reminding part and display part.Foregoing circuit also can be discerned night and morning, VT when photodiode VD has illumination a daytime at ordinary times ₄Conducting, VT ₁₀End VT ₁₁Conducting, VT ₉End VT ₈Conducting, photoelectrical coupler IC ₃Conducting, resistance R ₁₁, by short circuit, resistance value is zero.When the unglazed photograph of VD, VT ₄End VT ₁₀Conducting, VT ₁₁End VT ₉Because of big resistance resistance R is arranged ₂₂, R ₂₃, R ₂₁And capacitor C ₂₉So so not conducting at once is VT ₈Also do not end, the VD light sensitivity is constant at once, served as 1 hour after, VT ₉Conducting, VT ₈End, so as dawn in second day morning, R ₁₁At big resistance state, thus dawn, VT ₄Just end, make VT ₆, VT ₇Conducting, musical film are made a noise and are rung, and notify out shutdown command, otherwise opposite.

Claims (6)

1, very-long-range wireless remote control street lamp control device, the signal that it is made up of beeper, integrated circuit block, electronic component receives drive part and signal monitoring reminds part to form, it is characterized in that: signal receiving device is a beeper, and the signal of the beeper of received signal sends the diode VD of end and memory circuit ₁Connect, all the other two ends connect power supply and switch respectively, connect the resistance R of going out by integrated package in the memory circuit ₁₁With the triode VT in the drive circuit ₄Base stage connects, the drive circuit rear end connects bridge rectifier filtering power supply circuits and a charging circuit, monitor to remind part by with drive part in identical signal reception and memory circuit, charging circuit, power supply circuits and display circuit form with clock, light-operated alert circuit, the display circuit of being made up of four groups of identical light-emitting diodes is connected on the memory circuit, connects clock alert circuit and light-operated alert circuit behind memory circuit.

2, a kind of very-long-range wireless remote control street lamp control device according to claim 1 is characterized in that: ic chip in the memory circuit ₁8 pin connect triode VT ₁Collector electrode, triode VT ₁Base stage connects diode VD ₁, triode VT ₁Emitter connect power supply negative terminal, ic chip ₁1 pin be connected in resistance R ₈And R ₉Between, R ₉With triode VT ₃Base stage links to each other, triode VT ₃Emitter and collector meets both ends of power, IC respectively ₁5 pin and resistance R ₁₁Link to each other IC ₁6 pin and triode VT ₂Collector electrode link to each other VT ₂Emitter and IC ₁7 pin connect VT ₂Base stage pass through resistance R ₇, R ₆With IC ₁2 pin link to each other.

3, a kind of very-long-range wireless remote control street lamp control device according to claim 1, it is characterized in that: drive circuit is by three transistors and the inverted phase type drive circuit that relay is formed, triode VT ₄With resistance R in the memory circuit ₁₁Connect, collector electrode connects triode VT ₅Base stage, triode VT ₅Base stage connect triode VT ₆Base stage, VT ₄, VT ₅, VT ₆All be connected in power supply negative terminal by resistance, emitter also is connected in power supply negative terminal, VT ₆Emitter also be serially connected with resistance and light-emitting diode.

4, a kind of very-long-range wireless remote control street lamp control device according to claim 1 is characterized in that: diode in series VD in the charging circuit ₅, VD ₆, VD ₈Be connected in transformer coil L ₃An end, coil L ₃The other end connect capacitor C ₂₀, C ₂₁, voltage stabilizing didoe VD ₇And VD ₅The other end, VD ₇, C ₂₀Be connected in VD ₆And VD ₈Between, C ₂₁The other end connects L ₃The other end.

5, a kind of very-long-range wireless remote control street lamp control device according to claim 1 is characterized in that: triode VT in the display circuit _A1Base stage is passed through resistance R _A1Connect IC in the memory circuit ₁5 pin, R _A1Pass through R _B1Connect VT _B1Base stage, VT _A1Emitter running fire optical diode LED _A1, VT _B1Collector electrode running fire optical diode LED _B1, VT _A1Collector electrode connect resistance, VT _B1Emitter connect resistance.

6, a kind of very-long-range wireless remote control street lamp control device according to claim 1 is characterized in that: R in the music alert circuit ₁₁Be connected by VT ₈, VT ₉, VT ₁₀, VT ₁₁The IC of the morning and evening identification circuit of forming ₃, IC ₃With VT ₈Emitter connects, VT ₈Base stage connect VT ₉Collector electrode, VT ₉The base stage series resistor after with VT ₁₁Collector electrode connect VT ₁₁Base stage connect VT ₁₀Collector electrode, VT ₁₀Base stage be connected in VT in the light-operated alert circuit by resistance ₅Base stage on.

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