CN203072027U - Network security information transceiver - Google Patents
Network security information transceiver Download PDFInfo
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- CN203072027U CN203072027U CN 201220659618 CN201220659618U CN203072027U CN 203072027 U CN203072027 U CN 203072027U CN 201220659618 CN201220659618 CN 201220659618 CN 201220659618 U CN201220659618 U CN 201220659618U CN 203072027 U CN203072027 U CN 203072027U
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Abstract
The utility model provides a network security information transceiver, and pertains to the field of network technology. An additional mobile phone multi-pin socket which can not only extract related signals but also cannot bring harm to the mobile phone is added on the mobile phone with a network security system as the platform and on the basis of a supporting power supply which is significant in the lightning protection effect, stable in output voltage and wide in application range, such that the needed electric signals can be extracted and the external supporting power supply can provide power for the mobile phone. With the implementation of a multiple-code transmission circuit, interference of various electrical appliances existing in the society can be avoided, man-made interference can also be avoided, and signals at each time can be ensured to be reliable. The network security information transceiver makes an improvement and perfection on the existing patents by the inventor, is high in security, convenient in maintenance and creates a good condition for mobile phone door opening.
Description
Technical field
The invention belongs to networking technology area.
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 designer 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 transducer of distant signal, and this transducer should meet following requirement:
1, wanting to receive the signal that long distance network is notified from a phone call in electric property, can be the signal of telecommunication 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 controlled device.Consult existing dynamo-electric controlled device, do not have a kind of controlled device can directly meet above-mentioned 3 requirements.
Realize that this technical scheme requires to mainly contain following difficult point:
1, the kind of controlled device 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 are outside output signal directly, all must process again by traditional method, draw signal as the 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, present senior product often has (maybe must have) wireless link link, mainly be to adopt the solid size radiating circuit emission that coding is arranged and produce the device radio transmission 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 upward wireless remotecontrol has been widely used in various fields now, as the lock of locking of automobile burglar, all will use remote control, and these all become 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 which type of encodes to realize thoroughly to stop all interference in the society with, and reaches cost low purpose again, also becomes a difficult problem.
4, the present invention is a kind of special application product, because its main effect is to realize that phone opens the door, it should be in a kind of armed state at any time, namely is to be in normal operating state at any time.Otherwise can not open the door directly influence life.Obviously supporting with it with the power supply design of common household electrical appliances is to be difficult to reach such purpose, its reason one is that ordinary electrical home appliance can not worked when thunderbolt is arranged, can avoid damaging, the 2nd, ordinary electrical home appliance work can only be operated within the common standard, when exceeding standard, damages easily civil power, when low, work and cisco unity malfunction, the working range surplus is little, limited the scope of application of the present invention, the 3rd,, the present invention is furnished with storage battery, the science of must carrying out is safeguarded, otherwise fragile, the 4th, be flimsy parts in the electrical equipment at power supply, in case damage the maintenance difficult of asking someone, and consequence is serious, therefore want what kind of design, ability requirement according to the invention also becomes a difficult problem.Because causing this quality factor of first aspect deficiency is the inherency deficiency of three end integrated stable voltage circuits (as circuit of three-terminal voltage-stabilizing integrated 78 series), the voltage of input can not be too high, is generally 30 volts.And have the input of three end integrated circuits when being struck by lightning to surpass this value.Cause the reason of second aspect deficiency to be, 220 volts of civil powers are become bridge rectifier voltage output value after the required low pressure of electronic circuit, can only satisfy city's electric standard of most applications, when the 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 circuits.For addressing this problem, common conventional method is, after bridge rectifier before the three end integrated circuits, increase the one-level emitter follower newly, its objective is, behind the bridge rectifier overtension, allow emitter follower will export pressure limiting, make this not surpass the rated voltage of three end integrated circuits 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 circuits might can be worked, but because there is the additional electrical pressure drop in the emitter follower that increases newly, and three end integrated circuit input ends will step-down, is lower than desirable value, just can not voltage stabilizing.Two are complex circuit.Cause the reason of the third aspect to be, because the output valve of circuit of three-terminal voltage-stabilizing integrated is a certain integer value of fixing, as, 5 volts, 8 volts, 12 volts, the float charge voltage of the fractional value of can't satisfying the demand, as 3.7 volts, 12.6 volts etc.More seriously, now in the known designs scheme, be difficult to solve float charge voltage need high and discharge press will be low contradiction.Owing to can not effectively solve the problem of above-mentioned three aspects, so damage easily, this easily produces with regard to having caused the 4th aspect problem, in case namely be to damage, maintenance is difficulty again, influences phone and opens the door, directly influence life.The stabilized voltage power supply of joining in addition, also relates to many-sided problems such as cost cost and reliability.
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 message handler, be mainly used in the automated production of supporting door industry, the one, to the patent that the designer applies for, do further to replenish.Two provide a kind of transducer kind of excellence, for the outstanding product of exploitation door industry class provides bigger space.
Concrete measure of the present invention is:
1, the network safety information receiving-transmitting device is by supporting power supply, cell phone, additional mobile phone spininess socket, many yards radiating circuits, the common composition.
One of them: 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 holding wire, the other end of this group lead is drawn as holding wire.
Wherein two: directly from the two ends of mobile phone sounding body, draw holding wire.
Wherein three: many yards radiating circuits are: with the input that connects an inverter in the output of the multichannel of second sequence circuit respectively, the output of each inverter, the chip select end that has connected the integrated circuit of a coding, the output of the integrated circuit of polylith coding connects the input of multiterminal or door respectively, the output of multiterminal or door through a resistance after, be connected the base stage of wireless remotecontrol radiating circuit modulating tube.
Wherein four: supporting power supply is by AC voltage-stabilizing circuit, the floating charge circuit, the accumulator cell charging and discharging switching circuit, the combined balance system circuit is formed jointly.
AC voltage-stabilizing circuit is: alternating current has exported 4 the tunnel behind over commutation; The one, and be connected an anti-thunder tube between ground wire; The 2nd, and be connected an electric capacity between the ground; The 3rd, having connected a triode namely is the collector electrode that output voltage is adjusted pipe; The 4th, 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 three branch roads; The one, reference voltage branch road, this branch road are the positive poles that base stage has connected a voltage-stabiliser tube, the negative pole of this voltage-stabiliser tube grounding through resistance of having connected; The 2nd, backup protection branch road, this branch road are the positive poles that has connected the another voltage-stabiliser tube in the base stage of output voltage adjustment pipe, the minus earth of this voltage-stabiliser tube; Three is capacitance cathodes, this electric capacity minus earth.
Terminated at the emitter that output voltage is adjusted pipe with resistance one, the other end is as the output point of voltage stabilizing circuit float charge voltage; With two diode series connection, one of diode cathode has terminated at the base stage of adjusting pipe, and the other end is connected on the output point of the emitter float charge voltage of adjusting the stream organ pipe.
Connect with diode with a resistance, diode cathode has terminated at the float charge voltage output point of voltage stabilizing circuit, diode cathode terminates at the contact of connecting of voltage-stabiliser tube and resistance in first branch road, and this contact has also connected the positive pole of an electric capacity, this electric capacity minus earth.
The floating charge circuit is: 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 storage battery.
The accumulator cell charging and discharging switching circuit is: having connect a PNP triode at the positive pole of storage battery namely is the emitter that discharges and recharges electronic switch, has terminated at the base stage of this triode, the other end ground connection of resistance with one of a resistance; Positive pole with a control diode is connected rectification output, and its negative pole end has been connected the base stage that discharges and recharges electronic switch, and the collector electrode that discharges and recharges electronic switch has been connected on alternating current-direct current mixed voltage circuit output point.
The output of combined balance system circuit is: the output point of float charge voltage becomes alternating current-direct current mixed voltage circuit output point after connecting through two diodes, and this point also is the final output point of circuit of the present invention.
Mobile phone and supporting power supply are placed in the installation box, the interchange lead-in wire that supporting power supply is used is drawn outside the installation box with one of the insert earphone holding wire of drawing from additional mobile phone spininess socket; Additional mobile phone spininess socket is inserted on the circumscription socket on the mobile phone.
2, used diode is stamp-mounting-paper diode in many yards emissions.
3, used modulating tube is 8050 in many yards emissions.
4, the rectification circuit in the supporting power supply is to be connected into a branch road with two diodes, be connected into another branch road with other two diodes, the positive pole of two groups of diodes links together becomes the negative pole of rectifier output, two groups of diode cathodes link together and form the positive pole of rectification output, contact in two branch roads of diode series connection links to each other with two outputs of Circuit Fault on Secondary Transformer respectively.
5, the isolation resistance in the floating charge circuit in the supporting power supply can replace with high back-pressure large power triode, circuit is to have terminated at the float charge voltage output point with one of a resistance, the other end has been connected on the base stage of a triode, the collector electrode of this triode is connected on the output after the rectification, and emitter has been connected on the positive pole of storage battery.
6, the output of supporting power supply can add pecker, connect concrete circuit and be the output with supporting power supply, connect the collector electrode of a NPN triode, be connected between the collector electrode and base stage of this pipe with a resistance simultaneously, series arm with a voltage-stabiliser tube and resistance is connected between the base stage and ground wire of this pipe, terminate at the emitter-base bandgap grading of this triode with one of a resistance, the other end is connected on this pipe base stage voltage-stabiliser tube and the contact that resistance is connected.
7, the circuit that is connected between the base stage of the added pecker of output of supporting power supply and the ground is, with a voltage-stabiliser tube with connect with a resistance again after two or more diodes are connected, one of this series arm voltage-stabiliser tube terminates at the base stage of triode, an end ground connection that connects resistance, terminate at the emitter-base bandgap grading of triode with one of a resistance, the other end be connected on this pipe base stage voltage-stabiliser tube, diode, with the resistance series arm in the contact of resistance on.
Relevance to measure further is explained as follows:
1, the principle of the functional device 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.One of mainly to act on being exactly the usefulness that receives mobile phone outside the room (" key " mobile phone) calling to used mobile phone among the present invention.Two be exactly that mobile phone can directly be exported the needed signal of telecommunication after receiving signal.
2, 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 lead-out wire 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 wire 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 one, it two is that each contact pin is the same with little jack structure, has shown again from an aspect that also the position that patches of every contact pin is flexible and changeable.Because be such structure, so only manage mobile phone multiple model may be arranged, 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 holding wire of required insert earphone, with mobile phone external charge lead-out wire.And the former introduces control circuit, and the latter then can add mobile phone external charge source.Because the additional mobile phone spininess socket that proposes among the present invention has such structure, so with additional mobile phone spininess socket of usefulness of the present invention, can draw two groups of data wires in the mobile phone easily, and can not damage mobile phone.
3, the exit of the insert earphone holding wire of mobile phone connects the timing feedback circuit, has improved the reliability of extracting signal, and many yards radiating circuits of associating diode OR gate formula can both guarantee enabling signal each time reliably.Timing feedback circuit and many yards radiating circuit spies of diode OR gate formula are made the following instructions.
4, 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.Structure of the present invention is that the warning starting switch is the lockhole protection switch, and when cracking lockhole, switch contact is subjected to displacement, and sends the command of execution of having reported to the police, and Telephone set just begins telephone call within doors.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 etc., all want straighforward operation, just formed possible interference source.And adopt the artificial disturbance that just can thoroughly stop this class after many yards.After otherwise many yards radiating circuits have been arranged, must be non-normal door if alarm call is arranged, so have improved the confidence level that the present invention reports to the police greatly.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 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.The 3rd, the 4th reason is the same.Since each the coding integrated circuit with or the door mode be input to modulating tube, so form the form of many yards emissions.
5, because power unit is an emphasis of the present invention, be directly connected to performance of the present invention and reliability, to this circuit, be explained as follows:
The first, measure summation: make the modified model of emitter follower by one of them NPN triode, the float charge voltage of output science; The power supply of work system is provided when civil power is arranged simultaneously, is subjected to city's electric control with a PNP triode, to the automatic switchover of floating charge and discharge, make output not produce 1,4 volt drop.
The second, voltage stabilizing circuit pack and the characteristics in the power circuit mainly illustrate:
(1), output voltage can be adjusted into the required normal voltage of floating charge arbitrarily.Its principle is, the voltage-stabiliser tube of article one branch road in the base stage (namely be base stage through road that voltage-stabiliser tube is connected with resistance) can be realized the coarse adjustment of output voltage, and resistance can be realized accurate adjustment.It should be noted that, one of reason why resistance can realize accurate adjustment is that the ratio that accounts for of the pressure drop of this resistance is little, two designed output end of pressure-stabilizing and provide electric current by this resistance of Zhi Luxiang of diode and resistance string, and this branch current accounts in the electric current of this element and to lead part.Three be to be connected to integrating capacitor between this element and the ground, to avoid the transition of this point voltage; So in this circuit, under the fixed situation of other component parameters, adjust the size of this resistance value, but just pressure regulation, rule is that this resistance value is more high, voltage is more high, otherwise more low.
(2), have voltage stabilizing backup and drop into protection circuit automatically, improved circuit reliability greatly.As everyone knows, active of electronic circuit (namely being triode in the circuit and voltage-stabiliser tube etc.) belongs to easy failed part, this circuit among the present invention, and anti-exactly voltage-stabiliser tube damages and designs.Institute's voltage-stabiliser tube that connects is formed the back and is called for short second branch road between this route base stage and the ground.Its principle is, about base stage saves the low PN of the first branch road pressure drop ratio, second branch road when operate as normal, with the second branch road clamper.So second branch road does not produce " electrical wear ", can not damage.One of its meaning is as follows:, after the voltage stabilizing in first branch road damages in the course of the work, the second branch road voltage-stabiliser tube conducting immediately, though variation has taken place in voltage stabilizing this moment value, many PN joints, (three end integrated circuit circuit, error amount is 0,5 volt), but the voltage of voltage regulation that remains owing to output does not have influence substantially to the electrical equipment of joining.Two, as when thunderbolt, first branch voltage increases, the conducting immediately of second branch road forms shunting, has alleviated the load of first branch road, first branch road is not fragile, has strengthened the reliability of first branch road.
(3), have three layers of factor protection, so lightning protection is good.One of be that used triode is high back-pressure high power valve, its back-pressure parameter is higher than 78 serial integrated regulators more than 10 times (three end integrated circuits input voltage only is 30 volts); Two be that anti-thunder tube is housed.Three be to have voltage stabilizing backup to drop into protection circuit automatically.
(4), the reason that can not damage circuit in the higher place of civil power and period.Adjusting pipe is high inverse-voltage tube, and back-pressure is three ends more than 10 times, will be higher than the integrated regulator of 78 series far away.
(5), can the operate as normal reason on the lower ground of civil power.The one, be high inverse-voltage tube because adjusting pipe, can design the bridge-type output voltage higherly, when civil power is low, just can do certain compensation.The 2nd, output voltage adjustment pipe of the present invention can not produce the additional electrical pressure drop, and it directly is adjusted into electric power output voltage with the bridge rectifier output voltage, namely is as long as bridge-type voltage is higher than output voltage, and this voltage can make triode work, just energy voltage stabilizing.(illustrate: if the design that adopts traditional triode to connect with three end integrated circuits, so work that three end integrated circuits will be stable, voltage that just must input is higher than definite value of output, if and the input prime of three end integrated circuits string has the triode reflector, then input 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 circuits.And when civil power was low, this was valuable voltage).
(6), overcurrent protection principle: when output current is excessive, adjust the resistance drop increase that the pipe emitter is connected, the diode current flow in the overcurrent protection branch road, base current minimizing, the automatic adjusting.
(7), 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 damaged open circuit, the second branch road dropped into protection immediately automatically.
Owing to above reason, so this circuit is compared the many index excellence with 78 traditional serial integrated regulator methods for designing.
Three, the explanation of the floating charge in the power circuit:
This part mainly is made of jointly floating charge resistance, electronic switching tube (PNP pipe), peripheral assembly and balance diode.
Because the NPN triode has been exported the floating charge normal voltage, so the floating charge science.Floating charge resistance mainly contains two functions, and the one, to big current limitation, the 2nd, realize that the voltage between AC voltage-stabilizing floating charge output point and the storage battery is isolated, thereby when interchange is arranged, namely can floating charge, can become operation source again.
There is the explanation of the problem of bigger voltage difference when four, scientifically solving the storage battery floating charge with discharge:
Battery tension height when the electronic switch of being made up of PNP triode and peripheral element can successfully solve the storage battery floating charge, and discharge is forced down, both inconsistent problems, its principle is: this pipe base stage resistance to earth is subjected to the control of bridge rectifier output.The composition of this circuit, just formed such principle, when the bridge-type output voltage, having shown has alternating current, storage battery to should be the floating charge stage at this moment, at this moment the operating state of switching tube PNP pipe is, its base stage has voltage, and PNP pipe can conducting and become closed state, when when bridge-type is exported no-voltage, PNP pipe base stage does not have auxiliary voltage, and the electronic switch that the PNP pipe constitutes becomes opening state.Storage battery 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 the very important point is that storage battery is when being in discharge condition, this pipe is in saturation condition, and the voltage that falls is very low, can not lose the most valuable pressure drop of storage battery.
Five, alterating and direct current is mixed the explanation of the good voltage principle of output quality:
The effect of balance diode assembly: because AC voltage-stabilizing output is float charge voltage 13,5 volts, passed through two diode step-downs after, reduced to again about 12 volts, because the diode dynamic electric resistor 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.
The pecker that increases newly is an emitter follower, and output resistance is low, is conducive to bringing onto load, and the Adjustable Output Voltage of this circuit can be transferred to arbitrary value simultaneously.Be in series and carry out coarse adjustment to the pecker output voltage with voltage-stabiliser tube and diode, be convenient to produce in batches, and resistance can be realized accurate adjustment.
With regard to power supply, this beyond above-mentioned multiple performance, this power supply also has core a bit be active few, thereby bring reliable, cost is low, circuit is simple and easy to produce a series of advantages such as easy debugging.
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 many yards radiating circuits avoid society to go up the interference of the various electrical equipment that exist, and have also avoided artificial interference, guarantee that each signal is all reliable.So, very be suitable for the receiving system that opens the door as a kind of phone.
2, mobile phone is a complete integral body, can be used as transducer of the present invention, also can be used as communication handset and independently uses, mobile phone utilance height.Without secondary operations, can not cause the damage of mobile phone with machine.
3, mobile phone receives signal by the wireless radio transmission network, so, place the constraint (will be subjected to the lead-in wire interface constraints of telephone wire as adopting base) that is not subjected to environment, do not influence attractive in appearancely within doors, do not know for its people, to the secret benefit of all bringing yet.
4, these parts need not carry out the replacing of battery of mobile phone is safeguarded, when work, also can need not cut off the electricity supply and can not work at thunderstorm weather as ordinary appliances " tender and lovely ".
4, have very strong operability, practical, it is of a great variety only to manage mobile phone model, but all is suitable for.
5, strong security, it is very convenient to change the cell phone network card, does not need professional technique.
6, because the present invention has adopted excellent power supply adapted with it, promoted the performance of integral body of the present invention comprehensively, embody in the following areas: the one, adapt to wide, than traditional stabilized voltage power supply wideer adaptive capacity is arranged, namely be work and be unlikely to damage when the high place of civil power and period or accidental cause, and also can operate as normal in voltage lower place and period.The 2nd,, can be used for exporting the voltage stabilizing value that there is decimal in generation.Thereby can the required voltage of floating cell.The 3rd, storage battery is not fragile, and the life-span is long.The 4th, excellent performance has overvoltage and overcurrent protection.The 5th, particular importance a bit be no matter at floating charge state, or having a power failure the period, all keeping good performance.
Description of drawings
Fig. 1 is the structure chart 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 lead-out wire on the contact pin; 6, the lead-out wire that is connected.
Fig. 2 is the graph of a relation after additional mobile phone spininess socket inserts the mobile phone socket.
Among the figure: 1, additional mobile phone spininess socket; 7, mobile phone; 10, the insert earphone signal is drawn the group line; 11, mobile phone external socket.
Fig. 3 is many yards radiating circuit figure.
Among the figure: 501 second sequence circuits; 503, sequence circuit first output, (also being the input of first inverter); 504, sequence circuit second output, (also being the input of second inverter); 505, first inverter; 506, second inverter; 507, the chip select end line of first coding integrated circuit, (also being the first inverter output line); 508, the chip select end line of second coding integrated circuit, (also being the second inverter output line); 509, 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. 4 is the supporting power circuit diagram in the complete machine.
Among the figure: 831, electric main input; 832, transformer; 833, transformer secondary output; 834, bridge rectifier; 903, electric capacity is gone in output; 904, anti-thunder tube; 905, emitter follower is the last inclined to one side resistance (one of output voltage accurate adjustment resistance) that output voltage is adjusted pipe; 906, base capacity; 907, the reference voltage branch road namely is emitter follower base stage first branch road over the ground; 908, output voltage coarse adjustment voltage-stabiliser tube; 909, output voltage accurate adjustment resistance (output voltage accurate adjustment resistance two); 910, the backup protection branch road namely is emitter follower base stage second branch road over the ground; 911, overcurrent protection diode; 912, emitter follower is output voltage adjustment pipe; 913, overcurrent protection resistance, 914, output resistance (output voltage accurate adjustment resistance three); 915, isolating diode; 916, integrating capacitor; 926, floating charge resistance; 927, bridge rectifier control diode; 928, floating charge and discharge control triode electronic switch; 929, by the base resistance of bridge rectifier output control; 930, storage battery; 935, exchange output pressure drop balance diode; 936, alternating current-direct current output.
Fig. 5 is the circuit diagram that the isolation resistance in the floating charge circuit of carrying in the implementing measure 5 becomes triode.
Among the figure: 905, emitter follower is the last inclined to one side resistance (one of output voltage accurate adjustment resistance) that output voltage is adjusted pipe; 906, base capacity; 912, emitter follower is output voltage adjustment pipe; 913, overcurrent protection resistance, 927, bridge rectifier control diode; 928, floating charge and discharge control triode electronic switch; 929, by the base resistance of bridge rectifier output control; 930, storage battery; 935, exchange output pressure drop balance diode; 936, alternating current-direct current output; 940, the triode that replaces isolation resistance described in the measure 5 in the floating charge circuit; 945, the base resistance of floating charge circuit triode; 951, adjust the pipe base loop.
Fig. 6 is the pecker circuit diagram described in the measure 6.
Among the figure: 109, supporting power output end; 110, pecker triode; 111, the pecker resistance of sealing up a door; 112, base stage voltage-stabiliser tube; 113, voltage stabilizing resistance to earth; 114, voltage regulation resistance; 936, alternating current-direct current output.
Fig. 7 is that pecker base stage described in the measure 7 can be with the circuit diagram of a plurality of diodes series connection.
Among the figure: 109, supporting power output end; 110, pecker triode; 111, the pecker resistance of sealing up a door; 112, base stage voltage-stabiliser tube; 113, voltage stabilizing resistance to earth; 114, voltage regulation resistance; 115, voltage stabilizing didoe; 936, alternating current-direct current output.
Fig. 8 is that electronic section concerns schematic diagram.
Among the figure: 712, supporting power supply; 713, power source adaptor; 714, mobile phone integral body; 715, with the whole supporting circuit of mobile phone; 716, many yards emissions; 717, supporting reception.
Embodiment
Fig. 1 to 8 has described the concrete a kind of mode implemented of the present invention jointly.Concrete enforcement is as follows:
1, interconnects with an additional mobile phone spininess socket and an assemble line that contains many lines.
2, be welded on two contact pins in the additional mobile phone spininess socket with one group of lead in assemble line one end, adjust two positions of contact pin in socket, allow its position be corresponding to the holding wire of insert earphone behind socket insertion mobile phone socket.
3, will add mobile phone spininess socket is inserted on the external socket of mobile phone.
4, the mobile phone that will be inserted with additional mobile phone spininess socket is laid the place that a little is placed on the easy cooperation of suitable and supporting control board.If both adopt wired electrical connection, supporting control board 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.
Illustrate: also can directly draw output line from the two ends line of mobile phone loudspeaker.
5, the enforcement of many yards emissions: weld by Fig. 3, connect first inverter input in the integrated circuit with first output of second programme control circut, this inverter output connects the chip select end of first coding integrated circuit 2262, the modulation output connection of this coding integrated circuit 2262 or an input of door, connect second output of second 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 series resistance of door.
6, the enforcement of supporting power supply in the complete machine:
The first, supporting power supply welds by Fig. 4, presses Fig. 5 welding, and the accumulator cell charging and discharging effect is better.Pecker is pressed Fig. 6 or Fig. 7 welding.
The second, the debugging of power supply: (1) adjusts output voltage voltage stabilizing value.Adjusting object mainly is to transfer the reference voltage branch road, namely is to transfer element 908 and 909 in base stage first branch road.At first determine the voltage-stabiliser tube parameter in this branch road, allow its voltage stabilizing value not be higher than output voltage values.But can not be low excessively, should account for the leading part of output voltage as 80%, adjust the resistance 909 that this branch road is connected again, and relevant part resistance 914; Its rule is that the resistance when this resistance 909 is more big, and then Shu Chu voltage is more high, otherwise more low.And after definite resistance 909 was decided, the value of resistance 914 was more big, and voltage is more low, adjusts both relations repeatedly, makes it output voltage and meets the requirements.(2), adjusting the backup protection branch road namely is the voltage stabilizing parameter of base stage second branch road: mainly select second branch road the voltage-stabiliser tube parameter the voltage stabilizing value should greater than the pressure drop of first branch road and.(3), adjust the performance of PNP triode, when the first has output when bridge-type, survey that PNP manages emitter and collector voltage should be opened a way.It two is when the bridge-type no-output, and surveying PNP pipe emitter and collector voltage should be less than 0,1.
Illustrate: the relation of electronic section as shown in Figure 8: mobile phone integral body outputs signal to support circuit, and support circuit is given many yards radiating circuits of diode OR gate formula to the signal of telecommunication again, and supporting reception this moment is received and transmitted, and realizes opening the door or reporting to the police.Power supply gives many yards VTICs of diode OR gate formula for the support circuit power supply of mobile phone integral body simultaneously.
Claims (7)
1. the network safety information receiving-transmitting device is characterized in that, by supporting power supply, and cell phone, additional mobile phone spininess socket, many yards radiating circuits, the common composition:
One of them: 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 holding wire, the other end of this group lead is drawn as holding wire;
Wherein two: directly from the two ends of mobile phone sounding body, draw holding wire;
Wherein three: many yards radiating circuits are: with the input that connects an inverter in the output of the multichannel of second sequence circuit respectively, the output of each inverter, the chip select end that has connected the integrated circuit of a coding, the output of the integrated circuit of polylith coding connects the input of multiterminal or door respectively, the output of multiterminal or door through a resistance after, be connected the base stage of wireless remotecontrol radiating circuit modulating tube;
Wherein four: supporting power supply is by AC voltage-stabilizing circuit, the floating charge circuit, the accumulator cell charging and discharging switching circuit, the combined balance system circuit is formed jointly:
AC voltage-stabilizing circuit is: alternating current has exported 4 the tunnel behind over commutation; The one, and be connected an anti-thunder tube between ground wire; The 2nd, and be connected an electric capacity between the ground; The 3rd, having connected a triode namely is the collector electrode that output voltage is adjusted pipe; The 4th, 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 three branch roads; The one, reference voltage branch road, this branch road are the positive poles that base stage has connected a voltage-stabiliser tube, the negative pole of this voltage-stabiliser tube grounding through resistance of having connected; The 2nd, backup protection branch road, this branch road are the positive poles that has connected the another voltage-stabiliser tube in the base stage of output voltage adjustment pipe, the minus earth of this voltage-stabiliser tube; Three is capacitance cathodes, this electric capacity minus earth;
Terminated at the emitter that output voltage is adjusted pipe with resistance one, the other end is as the output point of voltage stabilizing circuit float charge voltage; With two diode series connection, one of diode cathode has terminated at the base stage of adjusting pipe, and the other end is connected on the output point of the emitter float charge voltage of adjusting the stream organ pipe;
Connect with diode with a resistance, diode cathode has terminated at the float charge voltage output point of voltage stabilizing circuit, diode cathode terminates at the contact of connecting of voltage-stabiliser tube and resistance in first branch road, and this contact has also connected the positive pole of an electric capacity, this electric capacity minus earth;
The floating charge circuit is: 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 storage battery;
The accumulator cell charging and discharging switching circuit is: having connect a PNP triode at the positive pole of storage battery namely is the emitter that discharges and recharges electronic switch, has terminated at the base stage of this triode, the other end ground connection of resistance with one of a resistance; Positive pole with a control diode is connected rectification output, and its negative pole end has been connected the base stage that discharges and recharges electronic switch, and the collector electrode that discharges and recharges electronic switch has been connected on alternating current-direct current mixed voltage circuit output point;
The output of combined balance system circuit is: the output point of float charge voltage becomes alternating current-direct current mixed voltage circuit output point after connecting through two diodes, and this point also is the final output point of circuit of the present invention;
Mobile phone and supporting power supply are placed in the installation box, the interchange lead-in wire that supporting power supply is used is drawn outside the installation box with one of the insert earphone holding wire of drawing from additional mobile phone spininess socket; Additional mobile phone spininess socket is inserted on the circumscription socket on the mobile phone.
2. network safety information receiving-transmitting device according to claim 1, it is characterized in that: used diode is stamp-mounting-paper diode in the many yards emissions.
3. network safety information receiving-transmitting device according to claim 1, it is characterized in that: used modulating tube is 8050 in the many yards emissions.
4. network safety information receiving-transmitting device according to claim 1, it is characterized in that: the rectification circuit in the supporting power supply is to be connected into a branch road with two diodes, be connected into another branch road with other two diodes, the positive pole of two groups of diodes links together becomes the negative pole of rectifier output, two groups of diode cathodes link together and form the positive pole of rectification output, contact in two branch roads of diode series connection links to each other with two outputs of Circuit Fault on Secondary Transformer respectively.
5. network safety information receiving-transmitting device according to claim 1, it is characterized in that: the isolation resistance in the floating charge circuit in the supporting power supply can replace with high back-pressure large power triode, circuit is to have terminated at the float charge voltage output point with one of a resistance, the other end has been connected on the base stage of a triode, the collector electrode of this triode is connected on the output after the rectification, and emitter has been connected on the positive pole of storage battery.
6. network safety information receiving-transmitting device according to claim 1, it is characterized in that: the output of supporting power supply can add pecker, connect concrete circuit and be the output with supporting power supply, connect the collector electrode of a NPN triode, be connected between the collector electrode and base stage of this pipe with a resistance simultaneously, series arm with a voltage-stabiliser tube and resistance is connected between the base stage and ground wire of this pipe, terminate at the emitter-base bandgap grading of this triode with one of a resistance, the other end is connected on this pipe base stage voltage-stabiliser tube and the contact that resistance is connected.
7. network safety information receiving-transmitting device according to claim 1, it is characterized in that: the circuit that is connected between the base stage of the added pecker of output of supporting power supply and the ground is, with a voltage-stabiliser tube with connect with a resistance again after two or more diodes are connected, one of this series arm voltage-stabiliser tube terminates at the base stage of triode, an end ground connection that connects resistance, terminate at the emitter-base bandgap grading of triode with one of a resistance, the other end be connected on this pipe base stage voltage-stabiliser tube, diode, with the resistance series arm in the contact of resistance on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659618 CN203072027U (en) | 2012-12-05 | 2012-12-05 | Network security information transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659618 CN203072027U (en) | 2012-12-05 | 2012-12-05 | Network security information transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072027U true CN203072027U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659618 Expired - Fee Related CN203072027U (en) | 2012-12-05 | 2012-12-05 | Network security information transceiver |
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| CN (1) | CN203072027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997829A (en) * | 2017-05-08 | 2017-08-01 | 江苏理工学院 | A kind of drive circuit of magnetic latching relay of protection with voltage |
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2012
- 2012-12-05 CN CN 201220659618 patent/CN203072027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997829A (en) * | 2017-05-08 | 2017-08-01 | 江苏理工学院 | A kind of drive circuit of magnetic latching relay of protection with voltage |
| CN106997829B (en) * | 2017-05-08 | 2019-02-15 | 江苏理工学院 | A kind of drive circuit of magnetic latching relay of protection with voltage |
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Granted publication date: 20130717 Termination date: 20131205 |