CN203084913U - Voltage stabilization type network controlled device - Google Patents

Abstract

The utility model relates to a voltage stabilization type network controlled device, and belongs to the technical field of public security. The voltage stabilization type network controlled device consists of a mobile phone, an auxiliary mobile phone multi-pin socket, a timing-type feedback circuit, a radio multicode transmitter, a multifunctional lightning-proof voltage stabilization source, a mobile phone voltage matcher and an installation box. Through the auxiliary mobile phone multi-pin socket, an electric signal of a mobile phone plug and a charging lead of a mobile phone external power supply can be reliably taken out, so that the contradiction that two kinds of leads are led out from one socket can be solved, the mobile phone is free from being restricted by a model number by utilizing a timing-type feedback effect, the radio multicode transmitter solves the interference problem and also improves the sensitivity at the same time, the mobile phone voltage matcher is additionally arranged on the basis of the multifunctional lightning-proof voltage stabilization source, the lightning-proof effect is remarkable, the voltage is stabilized, and the voltage needed by the mobile phone also can be conveniently modulated. After the voltage stabilization type network controlled device is implemented, a vast space is provided for developing excellent category products.

Description

A kind of network controlled device of voltage stabilizing

Technical field

The invention belongs to the safety technique field.

Background technology

With the remote opening door operation of phone realization door, be a kind of fashion of social popularity.The state of the art person of being to use of this series products of existing market calls out the fixed line phone that is placed in the family, by voice suggestion, inputs the password of secondary enabling signal again.Adopt such technical measures, following 2 deficiencies are arranged, the one, the phone level of confidentiality figure place of opening the door is not high enough; The 2nd, phone has the off-hook program, and the expense that phone opens the door is higher, with often voice suggestion being arranged, the information of bringing out crime is arranged.For this reason, the deviser had once applied for a patent, and the enforcement of this patent will remedy the deficiencies in the prior art.But it is supporting with it that this patent need a kind ofly receive the processor of distant signal, and this processor should meet following requirement:

1, wanting to receive the signal that long distance network is notified from a phone call on electric property, can be the electric signal that opens the door with the signal transition of notifying from a phone call simultaneously.For not influencing the aesthetic feeling of the original decoration of family, so also have following requirement.

2, attractive in appearance, independence is strong, becomes independent parts, in order to supporting.

3, be convenient to place flexibly.

In the present automated production of door industry, there is not satisfactory processor.Consult existing dynamo-electric processing apparatus, also do not have a kind of processor can directly meet above-mentioned 3 requirements.

Realize that this technical scheme requires to mainly contain following difficult point:

1, the kind of processor is a lot of at present, can both convert a kind of physical quantity to electronic circuit required initiating signal.But in numerous kinds, but the neither one kind has directly the network that receives is notified from a phone call signal at a distance, changes the required function that plays dynamic control signal of electronic circuit into.

2, cell phone can receive remote call signal easily from communication network, but they can not be directly outside output signal, all must process once more by traditional method, draw signal as two ends from loudspeaker, but do the integrality that can influence mobile phone like this, and easily cause the damage of mobile phone, also be difficult for producing in batches.

3, since sort processor the number of being exhaled be the password that opens the door, can not allow its people know.Therefore in use such environment should not arranged, its people can improve the occasion, and dials mobile phone and steals cell phone password by caller identification; But need provide such convenience for people within doors: the cell-phone number (password) in the transposing mobile phone is easy.Therefore what kind of device to be arranged and handle and just can reach this requirement.

4, mobile phone will be in continuous duty, and mobile phone need be changed battery, in case a little less than the electricity, it is undesired to work, the battery maintenance method of changing by traditional has increased a lot of additional work amounts, is difficult to guarantee that mobile phone can both be in the state of good reception at any time.

If 5 adopt external power supply to replace the mobile phone accumulator, allow the mobile phone long-term work, but now a lot of mobile phones all are to adopt a jack, this jack promptly is the external charge jack, it is again the insert earphone jack, and the external charge socket that promptly needs required for the present invention needs the jack of call signal again, conflicts.

6, present senior product often has (maybe must have) wireless link link, and the product radio transmission mainly is to adopt the solid size radiating circuit emission that coding is arranged now, this is feasible for general household electrical appliances, but can not satisfy the requirement of precision for the product of higher gears, not only because social now upward wireless remote control has been widely used in various fields, the lock of locking as automobile burglar all will use remote control, and these all becomes wide interference source.Also there is artificial instrument interference and cracks.The problem of disturbing for solving if adopt high-grade coding integrated circuit, relates to serial problems such as cost again, therefore encodes with which type of and realizes thoroughly stopping all interference in the society, and reach the low again purpose of cost, also becomes a difficult problem.

Test shows that the distance of emission is that sensitivity one is to have a significant impact with weather, and fair weather is then effective, and bad weather is poor effect then; The 2nd, with the environment in place very big influence is arranged, local effective as in spaciousness, and just special poor in the many places of cover material.Emission of the present invention and receive between is not the ground of spaciousness, and between a lot of cover materials are arranged, as furniture etc.If put receive body more hiddenly again, environment can be more complicated.So the present invention has very high requirement to the requirement of sensitivity, if, then be difficult to satisfy with traditional method for designing.Its reason is, therefore the position that a lot of products can the Iterim Change emission can both receive between the two.And in a single day emission of the present invention and receiving position are determined, and run into inclement weather, and performance will be challenged, and therefore should have what kind of measure could satisfy designing requirement.

7, any electronic technology equipment all needs stabilized voltage supply, and the quality of stabilized voltage supply performance directly has influence on the quality of electronic equipment.

The inventor has had multinomial electronic technology achievement, belongs to security personnel's equipment class, all needs a kind of stabilized voltage supply preferably supporting with it, but present circuit of three-terminal voltage-stabilizing integrated, or, all can not reach effect preferably by traditional stabilized voltage supply design.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 3rd, its precision of voltage stabilizing numerical value is limited can not be to the scientifically floating charge of accumulator of being joined.Four protectors must join accumulator, and accumulator just must floating charge, but in the floating charge of accumulator, generally require the voltage height, and its float charge voltage can very fast step-down when accumulator is put, therefore by traditional design, be easy to generate the contradiction or the problem of such two aspects, the contradiction of first aspect is to have satisfied float charge voltage, does not satisfy operating voltage again, otherwise has satisfied operating voltage, be difficult to satisfy float charge voltage again, because float charge voltage is higher than battery discharging voltage when the science floating charge.The problem of second aspect is at no civil power during by battery discharging, and accumulator generally can revert to normal working voltage, and as 6 volts 12 volts etc., it is expensive that its pressure drop is extremely protected, and how just can make the droop loss minimum.

And cause above first three some less than main cause to be that the inherency of the three end integrated stable voltage circuits (as circuit of three-terminal voltage-stabilizing integrated 78 series) in the electronic product causes, because of the voltage of 78 serial integrated regulator input ends can not be too high, be generally 30 volts.And have the input end of three end integrated circuit when being struck by lightning to surpass this value.So caused the deficiency of first aspect.Cause the reason of the deficiency of second aspect to be, 220 volts of civil powers are become commutating voltage output valve after the required low pressure of electronic circuit, can only satisfy city's electric standard of most applications, when high place of civil power and period, its bridge rectifier output just may be above the amount of imports definite value of three end integrated circuit.For addressing this problem, common classic method is, after bridge rectifier before the three end integrated circuit, increase the one-level emitter follower newly, its objective is, behind the bridge rectifier overtension, allow emitter follower will export pressure limiting, make it not surpass the rated voltage of three end integrated circuit input.Though such scheme has been expanded the higher limit of bridge rectifier output, but has produced new contradiction, because newly-increased emitter follower can produce the supplementary loss voltage drop.When civil power was low, three end integrated circuit originally can be worked, but because of there is the additional electrical pressure drop in newly-increased emitter follower, just may be lower than the integrated voltage of three ends should need the input end minimum value.Cause the reason of the third aspect to be, because the output valve of circuit of three-terminal voltage-stabilizing integrated is a certain round values of fixing, as, 5 volts, 8 volts, 12 volts, the float charge voltage of the fractional value of can't satisfying the demand is as 12,6 volts etc.

Cause the 4th reason to be, in the design of the integrated stable voltage circuit that adopts 78 series at present, also do not find a kind of design proposal than science, a lot of electronic products is usually taked so helpless design, accumulator floating charge point is placed on the integrated input end of three ends, be the output point after the rectification, be output as the voltage stabilizing right value to guarantee three ends, but can not guarantee the science of floating charge.

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

Because the existence of above-mentioned difficult point, so there is not such product to exist now.

Summary of the invention

The objective of the invention is to design a kind of new compound processor, be mainly used in the automated production of supporting door industry, the one, to the patent that the deviser applied for, do further to replenish.Two provide a kind of processor kind of excellence, for the outstanding product of exploitation door industry class provides bigger space.

Concrete measure of the present invention is:

1, a kind of network controlled device of voltage stabilizing adds mobile phone spininess socket by cell phone, timing feedback circuit, many yards emissions of radio, multifunctional lightning protection source of stable pressure, mobile phone voltage matches device, installation box, the common composition.

Wherein: the end with one group of lead is connected on the contact pin of additional mobile phone spininess socket, adjust the position of contact pin in additional mobile phone spininess socket, the position that makes this group contact pin after additional mobile phone spininess socket inserts the mobile phone socket corresponding to the mobile phone socket on the exit of insert earphone signal wire, the other end of this group lead is drawn as signal wire; End with another group lead is connected on the contact pin that adds in the mobile phone spininess socket, adjust this contact pin and adjust the position of contact pin in additional mobile phone spininess socket, on the exit of external charge lead-in wire, the supporting power supply that the other end of this group lead is connected in the installation box is exported in making it after additional mobile phone spininess socket inserts the mobile phone socket corresponding to the mobile phone socket.

Mobile phone and power supply are placed in the installation box, the interchange lead-in wire that power supply is used is drawn outside the installation box with one of the insert earphone signal wire of being drawn from additional mobile phone spininess socket; Additional mobile phone spininess socket is inserted on the circumscription socket on the mobile phone; The installation box is placed on the suitable place of supporting with it electronic circuit.

The timing feedback circuit: behind resistance of series connection on the exit of the insert earphone signal wire that is connected mobile phone, be connected on the base stage of first triode, the grounded emitter line of this triode, collector has connect two-way, and the one, join with power supply after having connect a resistance; The 2nd, connect an end of a resistance, another termination of this resistance the base stage of second triode.

Many yards emissions of radio: the copper foil antenna by radio transmitter circuit and definite shape is formed jointly.

Radio transmitter circuit is: an end of copper foil antenna is a power input, links to each other with positive source, and the antenna power input end has connected three circuit.

One of connected a resistance one end, the resistance other end is that the high-frequency emission transistor base links to each other with a triode.

Two connected an electric capacity one end, the electric capacity other end links to each other with the high-frequency emission transistor emitter.

Three connected another electric capacity one end, this electric capacity other end is that output terminal links to each other with the other end of copper foil antenna.

The high-frequency emission transistor collector is that output terminal links to each other with the other end of copper foil antenna, the high-frequency emission transistor base links to each other with an end of a resistance, an end of crystal oscillator, and the high-frequency emission transistor emitter links to each other with the other end that another triode is promptly modulated transistor collector, crystal oscillator.

Modulation transistor collector and high-frequency emission transistor emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, the modulation transistor emitter links to each other with ground wire, the modulation transistor base links to each other with base resistance one end, modulation circuit output resistance one end, base resistance other end ground connection, the modulation circuit output resistance other end links to each other with modulation circuit output.

Crystal oscillator is totally three terminations, and crystal oscillator one end links to each other with the high-frequency emission transistor base, and the other end links to each other with positive source, and the 3rd end links to each other with the high-frequency emission transistor emitter.

A plurality of outputs with second program control control connect a plurality of phase inverters correspondence with it respectively, the chip select end that connects polylith coding integrated circuit with the output of each phase inverter respectively, be connected to the positive pole of a diode with the output of polylith coding integrated circuit, the negative pole of a plurality of diodes links together, after a resistance series connection, be connected the base stage of modulation three utmost points in the transmitter unit.

The multifunctional lightning protection source of stable pressure; it is characterized in that; by transformer, rectification unit; 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, and its concrete circuit is.

Secondary side with transformer low voltage has connected a rectification unit, has been 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 the 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 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, promptly is the output point of this power supply.

With a resistance promptly is that one of floating charge isolation resistance has terminated at the float charge voltage output point, the other end has been connected on the positive pole of accumulator, having connect a PNP triode simultaneously at this point promptly 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.

Mobile phone voltage matches device: mobile phone voltage matches device is to make the mobile phone voltage-reg-ulator tube from emitter follower of output connection of voltage pecker, and the emitter follower base stage connects a stabilivolt over the ground, adjusts voltage, and the output of emitter follower has two balance buck diodes.

2, the output process or the gate diode of the first coding integrated circuit link to each other with the base stage of modulator tube in many yards emissions of radio; The output process or the gate diode of the second coding integrated circuit link to each other with the base stage of modulator tube, and the collector of modulator tube links to each other with the power valve emitter.

What 3, modulator tube was used is vapotron.

4, the stabilivolt that is connected in output voltage adjustment pipe second branch road over the ground is identical with the first branch road stabilivolt parameter.

5, second route stabilivolt and 1 to 2 diode are in series output voltage adjustment pipe base stage over the ground.

6, rectification circuit is full-wave rectification, it is the positive pole that has connected two diodes with the two ends of the secondary side of transformer respectively, the negative pole of two diodes connects together becomes positive source output after the rectification, and the center tap ground connection of pressure-changing secondary lateral coil becomes the negative pole output of power supply.

7, the stabilivolt power in the mobile phone voltage matches device is 1W, and diode is the face fit type diode of usefulness, and emitter follower is a large power triode.

8, in the timing feedback be the form of forming self-locking with two large power triodes.

The relevance of above measure further is explained as follows:

One, the principle of the processor that opens the door as a kind of phone is, what at first need is to receive the function that phone is called out outside the room, after the calling of phone, just can send the instruction of opening the door outside it receives the room.Mainly to act on be exactly the usefulness that receives mobile phone outside the room (" key " mobile phone) calling to used mobile phone among the present invention.But mobile phone but can not directly be exported needed electric signal.This is an one, and it two is that present mobile phone many types all are to have only a socket, and this socket had both been made insert earphone socket usefulness, made the usefulness of mobile phone external charge again, and this series products of the present invention needs two external sockets of control signal and charging simultaneously, conflicts.And the present invention proposes the problem that additional mobile phone spininess socket can solve this respect well.

Two, the structure of the additional mobile phone spininess socket among the present invention is shown in figure one, its inside has a lot of positions to patch the little electric conductor that links to each other, after additional mobile phone spininess socket inserted the mobile phone external socket, each exit patched to contact and links to each other in these front ends that patch the little electric conductor that links to each other and the mobile phone external socket.The rear end then is the jack shape, can correspondingly insert a contact pin, and the front end of contact pin inserts in the aperture, and the rear end then connects the outer extension line of socket.Because contact pin can separate with jack, also can patch combination, so can adjust the position in the contact pin place socket behind the line flexibly.Thereby can draw easily and respectively organize data line in the mobile phone external socket.In the description of back Fig. 1, why each contact pin does not insert little jack, shown that exactly each contact pin can insert the little jack of optional position, this is an one, it two is that each contact pin is the same with little jack structure, has shown once more from an aspect that also the position that patches of every contact pin is flexible and changeable.Because be such structure, have multiple model so only manage mobile phone, it is different only to manage the position that the exit of required signal may be in external socket, but the flexible adjustment position by contact pin, all can draw the signal wire of required insert earphone, with mobile phone external charge extension line.And the former introduces operation circuit, and the latter then can add mobile phone external charge source.Because the additional mobile phone spininess socket that is proposed among the present invention has such structure, so, can draw two groups of data lines in the mobile phone easily, and can not damage mobile phone with additional mobile phone spininess socket of usefulness of the present invention.

Three, owing in the measure of the present invention, used the common voltage that supporting electric power output voltage is an operating handset, 3,7 volts.So the mobile phone that the present invention powered can long-term work.Do not needed battery in the mobile phone.Its benefit one is not need original battery of mobile phone weak and need the maintenance changed, the 2nd, and be not afraid of extraneous AC outage and can not work.Thereby mobile phone can be in the kilter of received signal at any time, guaranteed performance.Also just can be contained in the enclosure simultaneously.(because not needing daily servicing).

Four, after the enforcement measure of the present invention, outside the mobile phone in the installation box is not exposed to, beat outward, steal out the number of reception mobile phone by caller identification so the stranger can not usurp mobile phone of the present invention; And the people can installation lid for convenience detach within doors, changes cell phone network number, and (that is to say and call out code number) is to strengthen confidentiality.Thereby properly solved contradiction between protection and the maintenance.

Five, the exit of the insert earphone signal wire of mobile phone connects the timing feedback circuit, has improved the reliability of extracting signal, has played vital role in the present invention, is described as follows:

When not receiving signal, first transistor collector is high-order, and the current collection of second triode is very low, not output signal.

When vibration behavior or sound signal, signal has been sent to first triode NPN base stage, this moment, current collection was very low, second transistor collector is high, output signal, meanwhile, because the positive feedback branch that electric capacity is formed acts on simultaneously, first transistor base has been added positive feedback voltage, no matter whether there is signal to be input to the base stage of first triode, it is high that second transistor collector is always, and signal output is arranged all the time, arrived certain hour after, feedback branch electric capacity differential is full of, feedback branch lost efficacy, so positive feedback is regularly, was not eternal.

For this circuit also should illustrate following some:

So 1 will add positive feedback branch, 3 meanings are arranged, 1, enlarged the application kind of mobile phone greatly, make to mobile phone require unaffected.Promptly whatsoever the mobile phone of model all is suitable for.2, guarantee each signal, be not subjected to the influence of mobile phone " key " user operation, that is afraid of that operating process is a transient state, can both guarantee to launch the required time.This point is very important, because the inventor is applied to the series products of ensuring public security, and non-one of radio coding integrated circuit, but polylith, this is more much longer than the simple radiating circuit time, feedback branch has been arranged after, that operation I guess of short duration can both guarantee to launch required time at every turn.3, strengthen amplification quantity, particularly more meaningful to the mobile phone type a little less than the sound signal, improved the reliability of controlling the wireless remote control radiating circuit.

2, this feedback branch is very reliable.Be embodied in following two aspects, first aspect is that feedback procedure is reliable, and this moment, second pipe collector was high, and feedback branch electric capacity is charging process, and the collector resistance of second pipe is fed back the charging of feedback capacity differential, finishes until differential.Second aspect is that the rejuvenation of feedback is reliable, when first transistor base is input as when low, promptly be second triode when full, the positive pole of feedback capacity links to each other with ground rapidly, by saturated triode ground wire is discharged, because saturated pipe internal resistance is very little, discharge time is very short, satisfies the necessary preparation of feedback next time fully.

3, feedback capacity is little has formed charging rate altogether with feedback resistance, adjustable flexibly, is adapted to dissimilar types.

4, electric capacity selects electric capacity capacious in the feedback branch, and the debugging surplus is bigger, is that the electric leakage system is little and choose with electrodeless electric capacity, feedback branch is more stable, if but select electrodeless electric capacity capacious for use, be difficult for sometimes looking for, and price is higher, choose the method that the negative pole of having used two electrochemical capacitors is connected together among the figure, after adopting this method, capacitance can conveniently make up, and leakage coefficient can improve a lot, in this programme because of the positive feedback circuit is arranged, highly significant to the stability that improves circuit.

5, to have added the reason of diode be when the cell-phone bell signal has been added in the base stage of first pipe, not produce loss of signal branch road to positive feedback branch.

The timing feedback is exactly a signal amplifier, and it strengthens interrupted signal, utilizes the time of feedback to guarantee launch time.

Six, implemented the wireless remote control emission in technical scheme 1 and adopted many yards launch scenarios, important meaning is arranged, main benefit is to be difficult for producing malfunction.Because producing telephone call is a very serious thing, if wrong report, unnecessary terrified with causing, consequence is very serious.And use the apparatus of remote control many now, as locking that the automobile door is protected, with release or the like, all want straighforward operation, just formed possible interference source.And adopt the artificial interference that just can thoroughly stop this class after many yards.After otherwise many yards radiating circuits have been arranged, must be non-normal door, so have improved the confidence level that the present invention reports to the police greatly if alarm call is arranged.This circuit realizes that its principle of many yards emissions is; When first end output of programme control circut was high-order, it was low that the phase inverter output that is connected 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.The 3rd, the 4th reason is the same.Since each the coding integrated circuit with or the door mode be input to modulator tube, so form the form of many yards emissions.

Test shows, the distance of emission is that sensitivity and weather have a significant impact, and the present invention is very high to the requirement of sensitivity, if with traditional method for designing, designing requirement of the present invention is satisfied in very difficult assurance, its reason is, position and distance that general emission can the Iterim Change emission can receive that signal just could as long as can satisfy reception at that time.And emission of the present invention and receiving position are definite, can not be in use because of the interim change of the difference of weather, (can influence like that normal life is breezy is used to) is in case when inclement weather, just be difficult to guarantee the performance of product, so the essential measures necessary that increases.And the present invention can largely improve sensitivity.Promptly be in traditional radiating circuit, increased an electric capacity at the input end of copper foil antenna power supply; This electric capacity can become the good path of hf channel, thereby can significantly improve the sensitivity of reception after increasing.

Seven, because power unit is an emphasis of the present invention, be directly connected to performance of the present invention and reliability,, be explained as follows this circuit:

1, the cardinal principle of voltage stabilizing:

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

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 limit in the time of can be with thunderbolt 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: because of adjusting pipe is high inverse-voltage tube, 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 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, promptly 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 end integrated circuit 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 of adjusting pipe, so when design, can design higherly the bridge-type output voltage, at this moment 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.Promptly 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 many more, forms automatically to exchange the homogeneous tube protection.

8, overvoltage protection principle: two branch roads that connect 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.

One of 9, improve the Several Measures of reliability:, 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, 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 isolation, 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 manages 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 a 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 is fallen 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,,, do not produce pressure drop only through discharging and recharging electronic switch without this part.

Eight, mobile phone voltage matches device is as the mobile phone voltage-reg-ulator tube from emitter follower of power supply 12 volts of terminations of output, because the emitter follower base stage has 5 volts of stabilivolt voltage stabilizings, so the output of emitter follower is made balance with diode again than 5 volts low PN utmost points, reaches 3.6 volts requirement.

Following outstanding advantage is arranged after the invention process:

1, mobile phone can receive the communication signal of radio net reliably, and when receiving signal, the remote control performance is very good, and the insert earphone electric signal of output is very reliable.So, very be suitable for the receiving trap that opens the door as a kind of phone.

2, mobile phone is a complete integral body, can be used as processor of the present invention, also can be used as communication handset and independently uses, mobile phone utilization factor height.Without secondary processing, can not cause the damage of mobile phone with machine.

3, mobile phone is by wireless radio transmission network received signal, so, place the constraint (will be subjected to the lead-in wire interface constraints of telephone wire) that is not subjected to environment as adopting base, do not influence attractive in appearancely within doors, do not know, to the secret benefit of all bringing for its people yet.

4, strong security, mobile phone can not be dialed by the people after packing in the box, can not produce and steal the cell phone password situation by caller identification, and O﹠M is very convenient.

5, have very strong operability, practical, it is of a great variety only to manage mobile phone model, but all is suitable for.

6, dress has been after mobile phone adopted box, its box second box A that can also pack into, and the relevant electron device of in the second box A, packing into, with circuit board, so outside the box inner box, whole standard.

7, circuit is simple, easily produces debugging, easily installs, and is easy to operate.

8, thoroughly avoided the social various electrical equipment that exist of going up to disturb.

9, can realize coupling well between emission and the reception, promote distance between the two greatly.Radio transmission and receive between good effect is arranged, receiving unit can be put more hiddenly, and laying of being in a little brought more selection, the while also can be to the secret space that provides a little be provided.

10, can adjust to the required magnitude of voltage of mobile phone easily.

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

The one, lightning protection effect is good, and is not fragile at thunderstorm season, supporting electrical equipment do not quit work because of thundery sky.The 2nd, adapt to widely, than traditional stabilized voltage supply wideer adaptive faculty is arranged, promptly be to make the protector of being joined work and be unlikely to damage 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 a 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 promptly 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 integrated circuit, do not increase substantially, and cheap more a lot of than a lot of professional stabilized voltage supplys.

(5), circuit is simple, has operability.

12, the utilization of timing feedback has following advantage: the one, enlarged the application kind of mobile phone, and the 2nd, guarantee to launch the required time, the 3rd, strengthen amplification quantity, improve the reliability of wireless remote control radiating circuit.

Description of drawings

Fig. 1 is the structural drawing of additional mobile phone spininess socket.

Among the figure: 1, additional mobile phone spininess socket integral body; 2, the shell that patches the part that links to each other in the additional mobile phone spininess socket, this end wraps the electric conductor of inside; 3, patch the little electric conductor that links to each other in the additional mobile phone spininess socket inside, this end patches with the contact pin front end and links to each other; 4, contact pin front end; 5, the termination that connects extension line on the contact pin; 6, the extension line that is connected.

Fig. 2 is timing feedback circuit figure.

Among the figure: 6, the extension line that is connected; 531, delay of feedback circuit input resistance; 532, first order triode in the delay of feedback circuit; 533, the collector resistance of first order triode; 534, isolation resistance between the two-stage triode; 535, second level triode in the delay of feedback circuit; 536, the collector resistance of second level triode; 537, feedback capacity; 538, discharge resistance; 539, feedback resistance; 540, feedback diode; 545, delay of feedback circuit output line; 546, become the electrochemical capacitor of electrodeless electric capacity.

Fig. 3 is many yards radiating circuit figure of wireless remote control.

Among the figure: 151, vapotron; 152, modulator tube; 153, crystal oscillator; 154, the electric capacity of copper foil antenna power input increase; 155, copper foil antenna; 156, the copper foil antenna output terminal is the electric capacity that high-frequency emission pipe collector place increases; 157, additional antenna; 158, the first coding integrated circuit; 159, the second coding integrated circuit; 160, first output of coding integrated circuit or the gate diode; 161, second output of coding integrated circuit or the gate diode.

Fig. 4 is a lightning protection source of stable pressure circuit diagram.

Among the figure: 65, civil power input; 67, rectifier transformer; 69, transformer centre-point earth spindle nose; 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; 74, series diode; 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.

Fig. 5 is a mobile phone voltage matches device circuit diagram.

Among the figure: 936, alternating current-direct current output terminal; 51, the integrating capacitor of alternating current-direct current output terminal; 52, inclined to one side resistance on the emitter follower base stage; 53, emitter follower; 54, emitter follower base stage stabilivolt; 55, base capacity; 57, balance buck diode; 58, mobile phone voltage available output.

Fig. 6 is the overall relation synoptic diagram.

Among the figure: 1, additional mobile phone spininess socket integral body; 7, mobile phone; 8, cellular phone power supplies line; 9, the insert earphone signal is drawn the group line; 10, be newly equipped with the capsule of power supply; 11, the accumulator part in the lightning protection power supply; 12, lightning protection power supply; 13, mobile phone voltage matches device; 15, timing feedback; 17, many yards emissions of radio; 18, supporting receiver; 20, installation box.

Embodiment

Fig. 1 to Fig. 6 is concrete a kind of mode of implementing.Concrete operations are as follows:

1, interconnects with an additional mobile phone spininess socket and a combination line that contains many lines.

2, be welded on two contact pins in the additional mobile phone spininess socket with first group of lead in combination line one end, adjust two positions of contact pin in socket, allow its position be behind socket insertion mobile phone socket corresponding to the signal wire of insert earphone.

3, be welded on two contact pins that add in the mobile phone spininess socket with second group of lead in the same end of this combination line, adjust two positions of contact pin in socket, allow its position be corresponding after socket inserts the mobile phone socket be the correspondence position of mobile phone external charge.

4, relevant electronic circuit of AC power and the transformer that adds in the mobile phone machine external power is contained in another new capsule.Weldering is added the other end of the combination line of mobile phone spininess socket and introduce in this capsule, and two lines in the mobile phone external charge line are welded on the output terminal of additional mobile phone machine external power.

5, with in capsule and the mobile phone one packaged installation box in the present invention.

6, will add mobile phone spininess socket is inserted on the external socket of mobile phone.

7, insert earphone signal wire both first group of lead is drawn outside the installation box.

8, power supply is required external AC power supply line is drawn outside the installation box.

9, the enforcement of lightning protection power supply: press the selected triode of Fig. 4, 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.

Adjust parameter.

(1), adjusts float charge voltage numerical value: after the parameter of having determined the reference voltage branch road, go up the size of adjustment resistance (80) resistance in the inclined to one side resistance in the value of the scalable pressure regulation at this moment 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 big more, and then Shu Chu voltage is high more, otherwise low more, makes float charge voltage reach the desired science value of producer.

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

(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.

One of illustrate: also can not want capsule, and all devices directly are contained in the installation box.Illustrate two: after all devices were put into the installation box, the laying of installation box a little should be placed on and the easy place of cooperation of supporting control panel.If both adopt wired electrical connection, supporting control panel be placed on that door is gone up or door in, the box of then installing can be placed on that door is gone up or door in.If corresponding control boards is placed within doors, the set-point of the box of then installing then can be placed within doors.If both adopt wireless radio transmission to connect, then join domain then can be unrestricted between the two.

10, the enforcement of timing feedback: press Fig. 2 welding, adjust feedback capacity, make the time reach requirement.

11, implement mobile phone power plant adaptation, press Fig. 5 welding.

12, the enforcement of many yards emissions of wireless remote control is by welding shown in 3, and electric capacity and copper foil antenna output terminal that adjusting the copper foil antenna power input increases are the electric capacity that high-frequency emission pipe collector place increases, to increase sensitivity.

Claims (8)

1. the network controlled device of a voltage stabilizing is characterized in that, by cell phone, and additional mobile phone spininess socket, the timing feedback circuit, many yards emissions of radio, the multifunctional lightning protection source of stable pressure, mobile phone voltage matches device, the installation box is formed jointly;

Wherein: the end with one group of lead is connected on the contact pin of additional mobile phone spininess socket, adjust the position of contact pin in additional mobile phone spininess socket, the position that makes this group contact pin after additional mobile phone spininess socket inserts the mobile phone socket corresponding to the mobile phone socket on the exit of insert earphone signal wire, the other end of this group lead is drawn as signal wire; End with another group lead is connected on the contact pin that adds in the mobile phone spininess socket, adjust this contact pin and adjust the position of contact pin in additional mobile phone spininess socket, on the exit of external charge lead-in wire, the supporting power supply that the other end of this group lead is connected in the installation box is exported in making it after additional mobile phone spininess socket inserts the mobile phone socket corresponding to the mobile phone socket;

Mobile phone and power supply are placed in the installation box, the interchange lead-in wire that power supply is used is drawn outside the installation box with one of the insert earphone signal wire of being drawn from additional mobile phone spininess socket; Additional mobile phone spininess socket is inserted on the circumscription socket on the mobile phone; The installation box is placed on the suitable place of supporting with it electronic circuit;

The timing feedback circuit: behind resistance of series connection on the exit of the insert earphone signal wire that is connected mobile phone, be connected on the base stage of first triode, the grounded emitter line of this triode, collector has connect two-way, and the one, join with power supply after having connect a resistance; The 2nd, connect an end of a resistance, another termination of this resistance the base stage of second triode;

Many yards emissions of radio: the copper foil antenna by radio transmitter circuit and definite shape is formed jointly:

Radio transmitter circuit is: an end of copper foil antenna is a power input, links to each other with positive source, and the antenna power input end has connected three circuit;

One of connected a resistance one end, the resistance other end is that the high-frequency emission transistor base links to each other with a triode;

Two connected an electric capacity one end, the electric capacity other end links to each other with the high-frequency emission transistor emitter;

Three connected another electric capacity one end, this electric capacity other end is that output terminal links to each other with the other end of copper foil antenna;

The high-frequency emission transistor collector is that output terminal links to each other with the other end of copper foil antenna, the high-frequency emission transistor base links to each other with an end of a resistance, an end of crystal oscillator, and the high-frequency emission transistor emitter links to each other with the other end that another triode is promptly modulated transistor collector, crystal oscillator;

Modulation transistor collector and high-frequency emission transistor emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, the modulation transistor emitter links to each other with ground wire, the modulation transistor base links to each other with base resistance one end, modulation circuit output resistance one end, base resistance other end ground connection, the modulation circuit output resistance other end links to each other with modulation circuit output;

Crystal oscillator is totally three terminations, and crystal oscillator one end links to each other with the high-frequency emission transistor base, and the other end links to each other with positive source, and the 3rd end links to each other with the high-frequency emission transistor emitter;

A plurality of outputs with second program control control connect a plurality of phase inverters correspondence with it respectively, the chip select end that connects polylith coding integrated circuit with the output of each phase inverter respectively, be connected to the positive pole of a diode with the output of polylith coding integrated circuit, the negative pole of a plurality of diodes links together, after a resistance series connection, be connected the base stage of modulation three utmost points in the transmitter unit;

The multifunctional lightning protection source of stable pressure; it is characterized in that; by transformer, rectification unit; 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, and its concrete circuit is:

Secondary side with transformer low voltage has connected a rectification unit, has been 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 the 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 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, promptly is the output point of this power supply;

With a resistance promptly is that one of floating charge isolation resistance has terminated at the float charge voltage output point, the other end has been connected on the positive pole of accumulator, having connect a PNP triode simultaneously at this point promptly 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;

Mobile phone voltage matches device: mobile phone voltage matches device is to make the mobile phone voltage-reg-ulator tube from emitter follower of output connection of voltage pecker, and the emitter follower base stage connects a stabilivolt over the ground, adjusts voltage, and the output of emitter follower has two balance buck diodes.

2. the network controlled device of a kind of voltage stabilizing according to claim 1 is characterized in that: in many yards emissions of radio the output of the first coding integrated circuit through or gate diode link to each other with the base stage of modulator tube; The output process or the gate diode of the second coding integrated circuit link to each other with the base stage of modulator tube, and the collector of modulator tube links to each other with the power valve emitter.

3. the network controlled device of a kind of voltage stabilizing according to claim 1, it is characterized in that: what modulator tube was used is vapotron.

4. the network controlled device of a kind of voltage stabilizing according to claim 1, it is characterized in that: the stabilivolt that is connected in output voltage adjustment pipe second branch road over the ground is identical with the first branch road stabilivolt parameter.

5. the network controlled device of a kind of voltage stabilizing according to claim 1 is characterized in that: output voltage adjustment pipe base stage second route stabilivolt and 1 to 2 diode over the ground is in series.

6. the network controlled device of a kind of voltage stabilizing according to claim 1, it is characterized in that: rectification circuit is full-wave rectification, it is the positive pole that has connected two diodes with the two ends of the secondary side of transformer respectively, the negative pole of two diodes connects together becomes positive source output after the rectification, the center tap ground connection of pressure-changing secondary lateral coil becomes the negative pole output of power supply.

7. the network controlled device of a kind of voltage stabilizing according to claim 1, it is characterized in that: the stabilivolt power in the mobile phone voltage matches device is 1W, and diode is the face fit type diode of usefulness, and emitter follower is a large power triode.

8. the network controlled device of a kind of voltage stabilizing according to claim 1 is characterized in that: be the form of forming self-locking with two large power triodes in the timing feedback.

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