CN203192185U - Remote control notifier for excessive accumulation of water - Google Patents

Abstract

The utility model relates to a remote control notifier for excessive accumulation of water, and belongs to the technical field of remote control. The remote control notifier is composed of a lightning protection regulated power supply circuit, a monitoring finder, a telephone transmission part, a receiving program-controlled circuit, an interface circuit unit and a radio receiving device. The remote control notifier provided by the utility model is an automatic notifier to notify that a water valve is forgotten to be turned off in a house. When a monitored place has accumulation of water, a transmission circuit in the monitoring finder is excited, a mode of multi-code transmission is adopted in allusion to conditions of various electrical appliance interference sources in the society, signals are transmitted reliably, and the radio receiving device constituted by a telephone starts the receiving program-controlled circuit after receiving the signals, thereby notifying people outside automatically. The interface circuit adopts an integrated mode, thereby being small in size and convenient to install. The lightning protection regulated power supply circuit, which is good in the lightning protection effect and voltage stabilization, is used in conjunction with other parts, thereby forming an automatic notifier with good lightning protection performance, having certain help for saving domestic water in the house, and being very conducive to popularization.

Description

The remote control notifying device that ponding is too much

Technical field

Belong to the telecontrol engineering field.

Background technology

Using water wisely is the responsibility and obligation that everyone should use up, and life be unable to do without water, and using water wisely is virtue, and using water wisely just from now on.

The present invention wants to design a kind of automatic alarm device when in the family ponding being arranged, in case forgotten to turn off the tap, ponding has been arranged on the ground, just sends caution, reminds owner's shutoff valve, avoids the generation of the serious state of affairs.

And this automatic alarm device when ponding is arranged needs radio controlled cooperation, and present coding majority all is to use solid size, such mode is easy to be subjected to extraneous interference, but present remote control electrical appliance is increasing, as automobile etc., is radiowave vulnerable to disturb, so will could solve interference problem with what kind of coding?

Any electronic product all needs a good power supply just can become real outstanding product, the inventor has had multinomial electronic technology achievement, belong to security personnel's equipment class, all need a kind of stabilized voltage supply preferably supporting with it, but present circuit of three-terminal voltage-stabilizing integrated, or by traditional stabilized voltage supply design, all can not reach effect preferably.Its main cause one is that the lightning protection grade is not high, and the equipment of ensuring public security like this will may damage in thunderstorm season, or cisco unity malfunction, will cause the protector serious period out of control.The 2nd, can not in the very wide scope of civil power, work, directly influenced the range of application of security personnel's equipment.

The stabilized voltage supply of joining also relates to many-sided constraints such as cost cost and reliability, so required stabilized voltage supply is simple at first sight, but anatomizes, really many places difficult point, also further innovation abrim.

In sum, just notify personnel's equipment outside automatically in the time of having realized ponding, also require further study.

Summary of the invention

The objective of the invention is by existing technological achievement, design a kind of automatic notifying device when ponding is arranged, use wireless radio transmission, stop society and go up the various electrical equipment that exist and disturb, at home nobody the time notify personnel outside, thereby the state of affairs is reduced.

Concrete measure of the present invention is:

1, the too much remote control notifying device of ponding is by the lightning protection voltage-stabilized power supply circuit, and device is found in monitoring, the phone transmitting portions, receives programme control circut, the interface circuit unit, and several parts of radio system constitute.

Wherein: lightning protection source of stable pressure circuit is by rectification circuit, anti-thunder tube, output voltage adjustment pipe; the reference voltage branch road, voltage stabilizing value pressure regulation value branch road, overvoltage protection branch road, overcurrent protection branch road, voltage stabilizing amplifier tube circuit, accumulator cell charging and discharging electronic switch unit are formed jointly.

Rectification circuit is to be connected into one group with two commutation diodes, the positive pole of two groups of commutation diodes connects together becomes the negative pole of rectification output, the negative pole of two groups of commutation diodes connects together becomes the positive pole of rectification output, wherein the middle series connection point of one group of commutation diode connects a decompression capacitor, and the middle series connection point of the decompression capacitor other end and another group commutation diode is as the input end of civil power.

Be connected an anti-thunder tube between the output of rectification and ground wire; Its output has also connected the collector of an output voltage adjustment pipe; Its output has also connected an end of a resistance; The other end of this resistance has connected the base stage of output voltage adjustment pipe.

The base stage that output voltage is adjusted pipe has connected two branch road ground connection, article one, branch road is the positive pole that base stage has connected first stabilivolt, the minus earth of this stabilivolt, the second branch road is that the base stage of output voltage adjustment pipe has connected second stabilivolt voltage stabilizing value positive pole, the minus earth of this stabilivolt.

Be associated in the emitter-base bandgap grading of voltage-reg-ulator tube with a resistance string, as the floating charge end points output of mu balanced circuit; With two diode series connection, connect one of diode cathode and terminated at the base stage of adjusting pipe, the other end is connected on the floating charge end points of adjusting the stream organ pipe.

Be composed in series partially with three resistance, in partially, series connection voltage stabilizing value pressure regulation value branch road partially down, one of this branch road has terminated at the floating charge end points of surge pipe, other end ground wire.

Do the voltage stabilizing amplifier tube with a triode, the collector of this pipe has been connected on the base stage of surge pipe, and this pipe base stage has been connected on resistance and the series connection point of inclined to one side resistance partially down in the voltage stabilizing value pressure regulation value branch road.

Formed the reference voltage branch road with a resistance and stabilivolt series-connected stage, wherein one of resistance terminated on the floating charge output point of adjusting pipe, one of stabilivolt negative pole terminates on the ground wire, and the emitter of voltage stabilizing amplifier tube has been connected on the contact of connecting of resistance and voltage stabilizing.

With two diode series connection, one of diode cathode has terminated at the base stage of adjusting pipe, the other end is connected on the output point of the emitter float charge voltage of adjusting the stream organ pipe, the output point of float charge voltage becomes alternating current-direct current mixed voltage circuit output point after connecting through several diodes, namely is the output point of this power supply.

Namely be that one of floating charge isolation resistance has terminated at the float charge voltage output point with a resistance, the other end has been connected on the positive pole of accumulator, having connect a PNP triode simultaneously at this point namely is the emitter that discharges and recharges electronic switch, the base stage of this triode, the other end ground connection of resistance have been terminated at one of a resistance; This pipe collector has been connected on alternating current-direct current mixed voltage circuit output point.

Positive pole with a diode is connected bridge rectifier output, and its negative pole has been connected the base stage that discharges and recharges electronic switch.

The power lead of electronic program circuit is connected in the last output of lightning protection stabilized voltage supply.

Monitoring is found device by the sampling part, and many yards radiating circuits and interface circuit are between the two formed jointly.

Many yards radiating circuits are that the input that connects a phase inverter is respectively exported on every road of launching programme control circut, the output of each phase inverter connects the chip select end of the integrated circuit of encoding respectively, every road output of polylith coding integrated circuit connects the positive pole of a diode respectively, the negative pole of a plurality of diodes links together and forms or the door relation, or door connects an end of a modulation resistance, the modulation transistor base in the modulation resistance other end connection transmitter unit.

The phone transmitting portions is, from a telephone set dialing button printed panel Copper Foil matrix, draw 4 groups of totally 8 lead-in wires, wherein the termination, one side of first group two lead-in wires is connected with corresponding two Copper Foils of hands-free button, the termination, one side of two lead-in wires of second group is connected with corresponding two Copper Foils of storage one key, the termination, one side of two lead-in wires of the 3rd group two Copper Foils corresponding with storing two keys are connected, the termination, one side of two lead-in wires of the 4th group is connected with corresponding two Copper Foils of storage triple bond, and outwards export another termination of 4 groups of all 8 lead-in wires.

Output with radio system has connected the starting end that receives in the programme control circut.

The interface circuit unit is that the tip side of inner 4 electronic switches of interface integrated circuit connects 4 groups of 8 lead-in wires that drawn from the telephone set pad, and the control end of inner 4 electronic switches of interface integrated circuit connects 4 outputs that receive programme control circut.

2, modulator tube is the low frequency amplifier tube of usefulness in many yards emissions.

3, used coding integrated circuit is two 2262 in many yards emissions.

4, used triode is large power triode in the lightning protection source of stable pressure, and breakdown reverse voltage is 100V.

5, used commutation diode is heavy-duty diode 5408 in the lightning protection source of stable pressure.

6, used integrated circuit is 4066 in the interface circuit unit.

Be the clear meaning of understanding the technical program, explain and explanation below special the work:

1, monitoring discovery device of the present invention mainly is made of jointly sampling part and radio transmitter circuit two parts, the former effect is that monitoring ground is dry or the ponding situation is arranged, if the situation of ponding is arranged, then send signal immediately, allow the radio remote-controlled circuit starting launch.The main effect of the latter's radio transmitter circuit is to send signal to allow, and is placed in the reception programme control circut starting action in the receiver within doors, dialing automatically, notice a plurality of litiganies within doors.

Used many yards radiating circuits in measure 1, main benefit is to be difficult for producing malfunction.Use the apparatus of remote control many now, as locking that the automobile door is protected, with release etc., all want straighforward operation, just formed possible interference source.And adopt the artificial interference that just can thoroughly stop this class after many yards.This circuit is realized or its principle of many yards emissions of gate-type is; When first end output of emission programme control circut was high-order, it was low that the phase inverter output that connects makes the chip select of this coding integrated circuit that is connected, this chip select work of institute, and remaining sheet is not worked.Be output as when high when second, in like manner have only corresponding section's chip select work.Since each the coding integrated circuit with or the door mode be input to modulator tube, so form the form of many yards emissions.

2, phone transmitting portions, reception programme control circut, the interface circuit unit, several parts of radio system are to dress up one jointly, be mounted in the telephone set, its reason is that these several parts are several parts that are closely related, be convenient to receive by monitoring and find the signal that device sends, produce the function that the litigant is notified in dialing automatically.Its another reason is that the present invention can realize a tractor serves several purposes, namely can make communication telephones, can realize that again relief is logical.

3, in the common communication telephones in market, generally all has the storage function of number, it is easy to use that telephone set designs the telephone number that is with often puts through of argument of this function, its reason is if after will often dialling the plane No. sign indicating number in advance and being stored in storage key in the telephone set, putting through when often dialing, a plurality of keys should be dialled and the mode of the sign indicating number of long number could be transferred to, become and only press the simple and direct form that a key just can be transferred to the multidigit number, thereby use very convenient, because such characteristic is arranged, thereby created important prerequisite for receiver section implementing measure of the present invention, the present invention utilizes this characteristic exactly, in phone, all telephone numbers of litigant have within doors been stored in advance, after radio system receives that there is the signal of ponding on ground, started the reception programme control circut,, replacing traditional manual dial's mode with it, this also becomes the present invention transmits information with phone important foundation.

4, the program regulatory control rule that is installed in the reception programme control circut in the telephone set is that the Hands-free key of at first opening is opened first then and stored key, thereby at first put through first receiver, then shutdown; In like manner put through second receiver, the 3rd one, the 3rd one, until all receivers, last automatic stop is also because be such program rule, so the present invention can form such function, the one, can realize the calling of multi-section phone, the 2nd, can realize repeatedly repeatedly calling to every phone.

5, why the present invention will make a part of the present invention with telephone set, main cause is can form a complete production network with relevant producer when producing, utilize this a part of function of telephone set and structure can save a lot of parts required for the present invention, be convenient to produce and also save cost, be convenient to produce, be convenient to integrated, to produce bigger economic benefit.

6, the discovery of the monitoring among the present invention device is made of jointly sampling part, radio remote-controlled circuit and the branch of interface circuit between the two.

Its principle is that when ground was drying, sampling part drying was monitored and found that part does not have signal, when ponding, produces state variation, will encourage the radio transmission line clear to send signal.

Implemented the wireless remote control emission and adopt many yards launch scenarios in technical scheme 1, important meaning is arranged, main benefit is to be difficult for producing malfunction.Use the apparatus of remote control many now, as locking that the automobile door is protected, with release etc., all want straighforward operation, just formed possible interference source.And adopt the artificial interference that just can thoroughly stop this class after many yards.This circuit realizes that its principle of many yards emissions is; When first end output of emission programme control circut was high-order, it was low that the phase inverter output that connects makes the chip select of this coding integrated circuit that is connected, this chip select work of institute, and remaining sheet is not worked.Be output as when high when second, in like manner have only corresponding section's chip select work.Since each the coding integrated circuit with or the door mode be input to modulator tube, so form the form of many yards emissions.

7, adopt 4066 interface circuits as telephone set lead-in wire and reception programme control circut to be connected with following benefit:

(1), volume is little, because just include 4 electronic switches for one 4066, thereby same function can only just can finish with an integrated circuit than small size, owing to the reception programme control circut is to be contained in the telephone set, obvious whole circuit printed panel area is more little, is conducive to install.

(2), when receiving programme control circut and not working, the electronic switch of 4066 IC interiors is not worked, the extension line of telephone set does not produce any negative interaction to telephone set, telephone set can normal talking.And when receiving programme control circut work, telephone set is produced correct logic.

8, the lightning protection source of stable pressure is that control circuit in the phone receiver is partly powered, and power circuit is explained as follows:

(1), the cardinal principle of voltage stabilizing:

Adjust pipe and formed very strong negative feedback with amplifier tube, in case after line parameter circuit value is determined, adjust pipe and just can be stabilized on the concrete numerical value.

Concrete voltage stabilizing process is as follows: when the emitter-base bandgap grading output terminal of output voltage adjustment pipe 76 is too high or too low, the pressure regulation value branch road of being formed by resistance 79,80,81, to give the base stage of voltage stabilizing amplifier tube 82 amount that changes, because the emitter-base bandgap grading of voltage stabilizing amplifier tube is the fixed voltage of standard, so the variable quantity of pressure regulation value branch road will cause that this pipe collector changes, adjustment makes its output and becomes standard value to transistor base automatically.

(2), improve the reason of lightning protection grade greatly: lightning protection is had three-level protective; first reason is to adjust pipe to have adopted high back-pressure high power valve; its back-pressure can reach hundreds of volts, almost is about 10 times of circuit of three-terminal voltage-stabilizing integrated input voltage of 78 series, is equivalent to ability to bear and has improved 10 times.Two be to have increased anti-thunder tube to make second class protection, the voltage in the time of can be with thunderbolt is limited in the scope of tens of volts of voltage breakdown, three be to have increased second voltage stabilizing diode branch road in the base stage that output voltage is adjusted pipe, become the protection of the lightning protection third level.This stabilivolt voltage stabilizing value is higher than the base stage that output voltage is adjusted pipe, so do not work at ordinary times, no power does not produce " electrical wear ", is in a kind of " special state that waits ", but when shoving during thunderbolt, will become leakage path.

(3), the reason that can not damage circuit in the higher place of civil power and period: be high inverse-voltage tube because adjusting pipe, the voltage height of pipe bridge-type this moment output only, but also can be far below the high inverse-voltage tube withstand voltage.

(4), can be in the main cause of the lower place of civil power and period work: the one, output voltage adjustment pipe, can not produce the additional electrical pressure drop, directly the bridge rectifier output voltage is adjusted into the output voltage stabilizing circuit output voltage, namely be as long as bridge-type voltage is higher than output voltage, and this voltage can make triode work, just can voltage stabilizing.(illustrate: if the scheme that adopts traditional triode to connect with three end integrated circuit, because three ends will be stable work, voltage that must input end is higher than definite value of output terminal, if and the input prime of three end integrated circuit string has the triode transmitter, then input end has just increased the auxiliary voltage loss that emitter follower causes, that is to say when civil power is low, after bridge-type output must deduct supplementary loss voltage, be only the input effective voltage of three end integrated circuit and this is valuable voltage when civil power is low), it two is to be high inverse-voltage tube because adjusting pipe, so when design, can design the bridge-type output voltage higherly, bridge-type voltage can not be very low when civil power is low, just can do certain compensation.

(5), can expand the reason of civil power variation range: owing to last two reasons, do not damage circuit when civil power is high, and still can operate as normal when low.So can expand the working range that civil power changes widely.

(6), can adjust the reason of different output voltage stabilizing values.Because the resistance in the reference voltage branch road is with after the stabilivolt of connecting is definite, the emitter voltage value of voltage stabilizing amplifier tube is fixed.And formed the dividing potential drop relation of surge pipe output at three resistance of voltage stabilizing value pressure regulation value branch road, when last inclined to one side resistance with in partially resistance increase, dividing potential drop is many, voltage stabilizing output voltage height then, otherwise few.So in the adjustment partially with in resistance partially, just can be adjusted into desirable value to voltage stabilizing basic number value, as the float charge voltage value of standard, 12.6 volts, rather than 12 volts of simple integer.Namely adjust R79 and R80 among the figure one, wherein R80 mainly makes the usefulness of accurate adjustment.

(7), overcurrent protection principle: when output current is excessive; adjust the resistance drop increase that the pipe emitter is connected; when surpassing certain value; diode current flow in the overcurrent protection branch road; flow into output voltage and adjust the base current minimizing of pipe; the load overcurrent is super many, and then the base current of Jian Shaoing is more many, forms automatically to exchange the homogeneous tube protection.

(8), overvoltage protection principle: two branch roads that connected over the ground by output voltage adjustment pipe but appoint; when input voltage is too high; article one, at first conducting of branch road; output voltage adjustment pipe base voltage is clamped to nominal number; the output voltage of electric current of voltage regulation also is clamped to a fixed number naturally; when article one branch road damages when being open circuit or too big shoving being arranged, the second branch road drops into protection immediately automatically.

(9), improve the Several Measures of reliability: one of, in lightning protection circuit, formed three-level protective, (seeing second).Two; in electronic circuit; because stabilivolt is a kind of easy failed part; and lightning protection is the emphasis of this programme; so in the base loop of output voltage adjustment pipe, increased second branch road newly; the connect form of voltage stabilizing diode of this route (this stabilivolt is same with the stabilivolt parameter of first branch road) with 2 diodes also proposed in the lightning protection source of stable pressure; this has just formed a kind of " special substitutes " protected mode to the base stage mu balanced circuit; its principle is: two voltage stabilizing diode voltage stabilizing parameter unanimities in the base loop in two branch roads; but second branch road, 2 diodes of having connected wherein more; the voltage stabilizing value can exceed 2 PN junctions; so when just working; this second branch current can be because of by the first low branch road clamper of voltage stabilizing; that is to say when the first low branch road of voltage stabilizing value does not damage; base current passes through from first branch road all the time; and second branch road that is in series with diode is because of by clamper; can not damage; will be in a kind of " stand-by state forever "; when the damage of first branch road is opened circuit; second branch road of " stand-by state " can be devoted oneself to work automatically; because reference voltage and each parameter of pressure regulation value branch road all do not change, so can or not change because of the adding voltage stabilizing value of second branch road.Three, in reference circuit, adopted the diode of face mating type, its reliability is very high.Four, two branch roads of overvoltage protection are at ordinary times because the parameter value of stabilivolt voltage stabilizing is higher than output voltage adjustment pipe base voltage; passed through by the clamper no current; do not produce " electrical wear "; not fragile; and the co-design scheme of traditional triode and three end integrated circuit; stabilivolt in the emitter follower wherein is in the long-term work state, the relatively easy damage.Five, utilize complex function, reduce parts number, but performance does not subtract.

(10), the floating charge principle,

Because the output of floating charge end points is float charge voltage, 13.5 volts in this way, so guaranteed the correct of float charge voltage.Floating charge resistance 86 mainly contains two functions, the one, to big current limitation, the 2nd, realize that AC voltage-stabilizing floating charge output point divides and accumulator between voltage isolate, so AC portion can become operation source in floating charge period.

(11), discharging and recharging electronic switch is essential elements among the present invention.Battery tension height when this unit can successfully solve the accumulator floating charge, and discharge is forced down, both inconsistent difficult problems, its principle is:

This part is made up of electronic switching tube PNP pipe 88 and peripheral element.This pipe base stage resistance to earth 89 is subjected to the control of bridge rectifier output terminal.The composition of this circuit, just formed such principle, when the bridge-type output voltage, having shown has alternating current, accumulator to should be the floating charge stage at this moment, at this moment the duty of switching tube PNP pipe is, its base stage has voltage, and PNP pipe can conducting and become closed state, when bridge-type output no-voltage, PNP pipe base stage does not have auxiliary voltage, and the electronic switch that the PNP pipe constitutes becomes opening state.Accumulator is discharge condition.So just distinguish two stages of floating charge and battery discharging reliably.Should point out heavily that this pipe PNP pipe is a state control switch pipe not only, has distinguished floating charge and discharge two states, and very the more important is arranged, when accumulator was in discharge condition, this pipe was in state of saturation, and the voltage that falls is very low, can not lose the most valuable pressure drop of accumulator.

(12), the principle of the voltage that output quality is good by mains-supplied or in battery discharging the time.

The effect of balance diode assembly 85: because AC voltage-stabilizing output is that float charge voltage is 13.5 volts, passed through behind two diodes after the step-down, reduced to again about 12 volts, because the diode dynamic resistance is little, little to load effect, do not produce the output voltage fluctuation, so guaranteed to exchange the correctness of output.And when storage battery power supply, without this part, only through discharging and recharging electronic switch, do not produce pressure drop.

After the invention process, following outstanding advantage is arranged:

1, when excess surface water, the present invention will notify personnel outside automatically, in order to take measures as early as possible, this is for saving the water source, and the consequence that reduces the ponding generation all is very useful to oneself, to other people.

2, advanced in performance, transmit information owing to utilize the network platform, hurry up, and with people place range-independence, single also have following characteristics with regard to this function: one of be, can call out the multi-section phone simultaneously, allow a plurality of people know, the telephone alarm of having avoided a lot of other class character to report to the police can only be notified a people deficiency; Two be that each phone is repeatedly called out, can discharge many objective unfavorable factors, as the line is busy, factor such as network signal is bad is so notify from a phone call great efforts.Three, after closing of the circuit, voice suggestion is arranged not only, and can listen to that water valve does not close and at the acoustic scene of flowing water, true feeling is strong.

3, anti-unexpected good, because the monitoring part is that wireless remote control contacts with the phone translator unit, can find device with a plurality of monitorings, the benefit of generation is to avoid a monitoring to find the unexpected malfunctioning of part, the 2nd, can realize the monitoring of a plurality of points.

4, after the invention process, telephone set still has all communication functions of phone, and a tractor serves several purposes does not increase ornaments and the apparatus of family, does not influence life and the custom of family, and family does not have too much ornaments and influences attractive in appearance.

5, be easy to produce, because utilizing a lot of circuit compositions in the telephone set, simple relatively.

6, anti-interference strong, emission receives reliable.

7, the monitoring part is effective, and element is few, and volume is little, and fault is few.

8, supporting lightning protection source of stable pressure has following benefit:

(1), the AC portion performance is good, and is most situations when civil power is arranged, and is directly connected to performance of the present invention well so exchange performance, is mainly reflected in following aspect:

The one, anti-thunder is effective, and not fragile at thunderstorm season, supporting electrical equipment does not quit work because of thundery sky.The 2nd, adapt to widely, than traditional stabilized voltage supply wideer adaptive faculty is arranged, namely be to make the protector of joining work and can not damaging when the high place of voltage and period or accidental cause, and also can operate as normal in voltage lower place and period.The 3rd,, can be used for exporting the voltage stabilizing value that there is decimal in generation.Thereby can the required voltage of bypass accumulator.Need be to the floating charge circuit of accumulator, this circuit can not be round values.So the present invention has very strong ability to provide the auxiliary items, the 4th,, excellent performance, have overvoltage and overcurrent protection.

(2), at no civil power, by direct current supply, significant advantage is arranged aspect direct current supply:

The first, when alternating current was arranged, what accumulator remained was float charge voltage, and the requirement of satisfied accumulator has been implemented best science and safeguarded that accumulator is not fragile, and the life-span is long.

The second, when Alternating Current Power Supply is arranged, satisfied the required float charge voltage of floating stream and exported 12 required voltages of system again, the intact required performance of the system of not influencing of closing.

The 3rd, when accumulator was in discharge regime, switching tube was very little to the most valuable pressure drop of accumulator, and namely droop loss is very little.(when accumulator normally discharged, because the faint variation of voltage has all shown discharge scenario, pressure drop was most valuable.）

(3), reliably, be better than the traditional design of present widespread use.Reason one is, at electronic circuit, active is easy failed part as the triode integrated circuit, and has only a triode and be high back-pressure high power valve in this circuit, and reliability generally all is much higher than common triode.Reason two is that at electronic circuit, voltage stabilizing diode also is one of easy failed part, and in the present invention, stabilivolt has been done special processing, so reliability is higher than traditional co-design.

(4), the cost of the co-design of cost and traditional triode and three end collection, do not increase substantially, and cheap more a lot of than a lot of professional stabilized voltage supplys.

(5), circuit is simple, has operability.

Description of drawings

Fig. 1 is phone transmitting portions, electronic program circuit, concerns synoptic diagram between several parts of radio system.

Among the figure: 01, receiving antenna; 02, radio system; 03, receives programme control circut; 04, receives program control output first output; 05, receives program control output second output; 06, receives program control output the 3rd output; 07, receives program control output the 4th output; 09, the interface circuit between reception program controller and the telephone set; 10, the output line of drawing from Hands-free key; 11, from storing the output line that a key is drawn; 12, from storing the output line that two keys are drawn; 13, from storing the output line that triple bond is drawn; 15, Hands-free key; 16, store a key; 17, store two keys; 18, store triple bond; 20, other useless button on the keyboard; 21, telephone key dish; 28, lightning protection source of stable pressure.

Fig. 2 is the circuit interface figure between telephone key-press extension line of the present invention and the reception programme control circut.

Among the figure: 28, lightning protection source of stable pressure; 03, receives programme control circut; 04, receives programme control circut output first output; 05, receives programme control circut output second output; 06, receives program control output the 3rd output; 07, receives programme control circut and export the 4th output; 09, the interface circuit between reception program controller and the telephone set; 206, interface integrated circuit 4066 inner first electronic switches; 207, interface integrated circuit 4066 inner second electronic switch; 208, interface integrated circuit 4066 inner the 3rd electronic switches; 209, interface integrated circuit 4066 inner the 4th electronic switches; 115,4066 inner first electronic switches of connecing of Hands-free key extension line; 116, store 4066 inner second electronic switch that a key extension line connects; 117, store 4066 inner the 3rd electronic switches that two key extension lines connect; 118, store 4066 the 4th electronic switches that the triple bond extension line connects.

Fig. 3 is the graph of a relation between monitoring point and phone are propagated.

Among the figure: 28, lightning protection source of stable pressure; 301, first monitoring point, 302, second monitoring point; 303, the 3rd monitoring point; 304, wireless remote control transmits; 305, receiving trap and reception programme control circut; 306, phone transmission partly.

Fig. 4 is many yards radiating portions.

Among the figure: 401 second programme control circuts; 403, programme control circut first output (also being the input of first phase inverter); 404, programme control circut second output (also being the input of second phase inverter); 405, first phase inverter; 406, second phase inverter; 407, the chip select end line (also being the first phase inverter output line) of first coding integrated circuit; 408, the chip select end line (also being the second phase inverter output line) of second coding integrated circuit; 609, first coding integrated circuit; 610, second coding integrated circuit; 611, first coding integrated circuit modulation output (also being or the family status one input); 612, second coding integrated circuit modulation output (also being or the family status two inputs); 617 or the door; 618, the modulation triode in the radiating circuit.

Fig. 5 is monitoring part block diagram.

Among the figure: 401, ground, 402, the sampling part; 403, sampling part and monitoring point line; 404, the interface circuit between sampling part and the radio transmitter circuit; 405, radio transmitter circuit; 406, monitoring part shell.

Fig. 6 is lightning protection source of stable pressure circuit diagram.

Among the figure: 68, civil power input; 69, decompression capacitor; 70, commutation diode; 71, anti-thunder tube; 72, inclined to one side resistance on the output voltage adjustment pipe base stage; 73, output voltage adjustment pipe second branch road over the ground; 75, the first branch road output voltage is adjusted pipe over the ground; 76, output voltage adjustment pipe; 77, the diode in the overcurrent protection branch road; 78, the resistance in the overcurrent protection branch road; 79, inclined to one side resistance in the voltage stabilizing value adjustment; 80, voltage stabilizing value is adjusted resistance; 81, inclined to one side resistance under the voltage stabilizing value adjustment; 82, voltage stabilizing amplifier tube; 83, the last inclined to one side resistance in the reference voltage branch road; 84, the stabilivolt in the reference voltage branch road; 85, balance diode; 86; The floating charge isolation resistance; 87, accumulator; 88, charge switch pipe; 89, controlled base resistance; 90, control sampling diode; 91, power of alterating and direct current output.

Embodiment

Fig. 1 to 6 has represented the specific embodiment of the present invention.

1, has 3 telephone set transformations of storing the number ability with one one, earlier telephone set is taken apart, expose the printed panel corresponding with keyboard.

On two Copper Foils that its conductive rubber correspondence connected when 2, Hands-free key was pressed on keyboard with two lead fixed.

3, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage one key is pressed of two lead fixed.

4, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage two keys are pressed of two lead fixed.

5, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage triple bond is pressed of two lead fixed.

6, with these 4 groups totally 8 lead-in wires, be connected to 4 electrical switch contacts ends of interface integrated circuit 4066 inside.

7, with the control end that receives 4 program control output connecting interface integrated circuit 4066 inner 4 electronic switches.Hands-free key connects first output when connecting, and being linked in sequence later on, first, second and third stores key.

8, the output with radio system is connected on the starting end that receives programme control circut.

9, with the telephone set lid involution of dismantling.

10, the part of will sampling is installed in the place of a plurality of easy ponding, and links to each other with the monitoring part.

11, examination is transferred: water is sprinkled on the sampling part, and telephone set immediately will be automatically successively to doing the dialing of multi-section phone, and corresponding receiver can be received signal.

12, many yards emissions in the monitoring part are by welding shown in Figure 4, connect first phase inverter input in the integrated circuit with first output of emission programme control circut, this phase inverter output connects the chip select end of first coding integrated circuit, the modulation output connection of this coding integrated circuit or an input of door, connect second output of emission programme control circut as method, another of this modulation output connection or door imported, or connects the modulation transistor base in the radio transmitter circuit after the output resistance in series of door.

13, the enforcement of lightning protection source of stable pressure: by welding shown in Figure 6, selected triode, anti-thunder tube, diode and resistance, wherein triode is selected high back-pressure high power valve, and as 3DD15, TIP42C anti-thunder tube voltage breakdown parameter should be selected and be lower than triode back-pressure value.

(1), adjusts float charge voltage numerical value: after the parameter of having determined the reference voltage branch road, at this moment can regulate the size that goes up adjustment resistance (80) resistance in the inclined to one side resistance in the pressure regulation value branch road, just the output valve of voltage stabilizing can be transferred on the needed numerical value.Its rule is that the resistance when its resistance is more big, and then Shu Chu voltage is more high, otherwise more low, makes float charge voltage reach the desired science value of producer.

(2), be adjusted at the voltage stabilizing value when being worked by civil power: adjust the numerical value of balance diode, make it to meet the requirements.

(3), adjustment discharges and recharges the parameter of electronic switch when floating charge: connect electric main, disconnect the tie point of the collector of electronic switch, this moment, voltage was zero.

(4), adjustment discharges and recharges the parameter of electronic switch when accumulator is discharge: city's power supply breaks, survey the voltage of electronic switch PNP pipe emitter and collector, this moment, if voltage should greater than this value, then should reduce the resistance of electronic switch base earth resistance less than 0.1 volt.

This example is that what to describe is an example.Explanation is when producing in batches, and telephone set kind is associated in the present invention producing, and it is rapid step by step just not tear machine etc. open, will be that the unification arrangement is by production procedure.

Claims (6)

1. the too much remote control notifying device of ponding is characterized in that: by the lightning protection voltage-stabilized power supply circuit, monitor and find device, phone transmitting portions, reception programme control circut, interface circuit unit, several parts formations of radio system;

Wherein: lightning protection source of stable pressure circuit is by rectification circuit, anti-thunder tube, output voltage adjustment pipe; the reference voltage branch road, voltage stabilizing value pressure regulation value branch road, overvoltage protection branch road, overcurrent protection branch road, voltage stabilizing amplifier tube circuit, accumulator cell charging and discharging electronic switch unit are formed jointly:

Rectification circuit is to be connected into one group with two commutation diodes, the positive pole of two groups of commutation diodes connects together becomes the negative pole of rectification output, the negative pole of two groups of commutation diodes connects together becomes the positive pole of rectification output, wherein the middle series connection point of one group of commutation diode connects a decompression capacitor, and the middle series connection point of the decompression capacitor other end and another group commutation diode is as the input end of civil power;

Be connected an anti-thunder tube between the output of rectification and ground wire; Its output has also connected the collector of an output voltage adjustment pipe; Its output has also connected an end of a resistance; The other end of this resistance has connected the base stage of output voltage adjustment pipe;

The base stage that output voltage is adjusted pipe has connected two branch road ground connection, article one, branch road is the positive pole that base stage has connected first stabilivolt, the minus earth of this stabilivolt, the second branch road is that the base stage of output voltage adjustment pipe has connected second stabilivolt voltage stabilizing value positive pole, the minus earth of this stabilivolt;

Be associated in the emitter-base bandgap grading of voltage-reg-ulator tube with a resistance string, as the floating charge end points output of mu balanced circuit; With two diode series connection, connect one of diode cathode and terminated at the base stage of adjusting pipe, the other end is connected on the floating charge end points of adjusting the stream organ pipe;

Be composed in series partially with three resistance, in partially, series connection voltage stabilizing value pressure regulation value branch road partially down, one of this branch road has terminated at the floating charge end points of surge pipe, other end ground wire;

Do the voltage stabilizing amplifier tube with a triode, the collector of this pipe has been connected on the base stage of surge pipe, and this pipe base stage has been connected on resistance and the series connection point of inclined to one side resistance partially down in the voltage stabilizing value pressure regulation value branch road;

Formed the reference voltage branch road with a resistance and stabilivolt series-connected stage, wherein one of resistance terminated on the floating charge output point of adjusting pipe, one of stabilivolt negative pole terminates on the ground wire, and the emitter of voltage stabilizing amplifier tube has been connected on the contact of connecting of resistance and voltage stabilizing;

With two diode series connection, one of diode cathode has terminated at the base stage of adjusting pipe, the other end is connected on the output point of the emitter float charge voltage of adjusting the stream organ pipe, the output point of float charge voltage becomes alternating current-direct current mixed voltage circuit output point after connecting through several diodes, namely is the output point of this power supply;

Namely be that one of floating charge isolation resistance has terminated at the float charge voltage output point with a resistance, the other end has been connected on the positive pole of accumulator, having connect a PNP triode simultaneously at this point namely is the emitter that discharges and recharges electronic switch, the base stage of this triode, the other end ground connection of resistance have been terminated at one of a resistance; This pipe collector has been connected on alternating current-direct current mixed voltage circuit output point;

Positive pole with a diode is connected bridge rectifier output, and its negative pole has been connected the base stage that discharges and recharges electronic switch;

The power lead of electronic program circuit is connected in the last output of lightning protection stabilized voltage supply;

Monitoring is found device by the sampling part, and many yards radiating circuits and interface circuit are between the two formed jointly;

Many yards radiating circuits are that the input that connects a phase inverter is respectively exported on every road of launching programme control circut, the output of each phase inverter connects the chip select end of the integrated circuit of encoding respectively, every road output of polylith coding integrated circuit connects the positive pole of a diode respectively, the negative pole of a plurality of diodes links together and forms or the door relation, or door connects an end of a modulation resistance, the modulation transistor base in the modulation resistance other end connection transmitter unit;

The phone transmitting portions is, from a telephone set dialing button printed panel Copper Foil matrix, draw 4 groups of totally 8 lead-in wires, wherein the termination, one side of first group two lead-in wires is connected with corresponding two Copper Foils of hands-free button, the termination, one side of two lead-in wires of second group is connected with corresponding two Copper Foils of storage one key, the termination, one side of two lead-in wires of the 3rd group two Copper Foils corresponding with storing two keys are connected, the termination, one side of two lead-in wires of the 4th group is connected with corresponding two Copper Foils of storage triple bond, and outwards export another termination of 4 groups of all 8 lead-in wires;

Output with radio system has connected the starting end that receives in the programme control circut;

The interface circuit unit is that the tip side of inner 4 electronic switches of interface integrated circuit connects 4 groups of 8 lead-in wires that drawn from the telephone set pad, and the control end of inner 4 electronic switches of interface integrated circuit connects 4 outputs that receive programme control circut.

2. the too much remote control notifying device of ponding according to claim 1, it is characterized in that: modulator tube is the low frequency amplifier tube of usefulness in the many yards emissions.

3. the too much remote control notifying device of ponding according to claim 1, it is characterized in that: used coding integrated circuit is two 2262 in the many yards emissions.

4. the too much remote control notifying device of ponding according to claim 1, it is characterized in that: used triode is large power triode in the lightning protection source of stable pressure, breakdown reverse voltage is 100V.

5. the too much remote control notifying device of ponding according to claim 1, it is characterized in that: used commutation diode is heavy-duty diode 5408 in the lightning protection source of stable pressure.

6. the too much remote control notifying device of ponding according to claim 1, it is characterized in that: used integrated circuit is 4066 in the interface circuit unit.

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