CN202949480U - Mobile phone slave with wide application face - Google Patents

Abstract

The utility model relates to a mobile phone slave with wide application face and belongs to the technical field of door industry electronic automation. The mobile phone further promotes and improves an applied patent of an inventor and is composed of a mobile phone, an additional mobile phone multi-pin jack and a matched power supply. The mobile phone slave is flexible and is inserted in a mobile phone external socket through the additional mobile phone multi-pin jack capable of reliably taking out relative signals. The mobile phone slave does not damage the mobile phone, does not require special technology and has strong operability accordingly. Matched with the special matched power supply, the mobile phone slave resolves the problem that the slave cannot work in thundery and rainy days when the power supply is cut off and resolves the problem that the slave cannot take out signals accurately and cannot work in power failure or when the electric supply is instable. The mobile phone slave further has overvoltage and overcurrent protection, is high in intensity and convenient to maintain and creates good conditions for the phone door opening scheme of the inventor.

Description

Widely applicable mobile phone controlled device

Technical field

The invention belongs to an industry automatic electronic technical field.

Background technology

Realizing the remote opening door operation of door with phone, is a kind of fashion of social popularity.The state of the art of this series products of existing market is that the user calls out the fixed line phone that is placed in family, by voice suggestion, then inputs the password of secondary enabling signal.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 make up the deficiencies in the prior art.But it is supporting with it that this patent need to a kind ofly receive the transducer of distant signal, and this transducer should meet following requirement:

1, want to receive the signal that long distance network is notified from a phone call on electric property, can change the signal of notifying from a phone call into open the door the signal of telecommunication simultaneously.For not affecting 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 automated production of present door industry, there is no 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 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 again process by traditional method, draw signal as the two ends from loudspeaker, but do like this integrality that can affect mobile phone, and easily cause the damage of mobile phone, also be difficult for batch production.

3, the present invention is a kind of special application product, because its Main Function is to realize that phone opens the door, it should be in a kind of armed state at any time, is namely should be in normal operating state at any time.Otherwise can not open the door, directly impact life.obviously supporting with it with the Power Management 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, within ordinary electrical home appliance can only be operated in common standard, when exceeding standard, easily damages civil power, cisco unity malfunction again when low, 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, must carry out scientific maintenance, otherwise fragile, the 4th, be flimsy parts in 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 become 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 over the amount of imports definite value of three end integrated circuits.For addressing this problem, common conventional method is, after bridge rectifier before three end integrated circuits, newly increase the one-level emitter follower, its objective is after the bridge rectifier overtension, allow emitter follower will export pressure limiting, make this not surpass the rated voltage of three end integrated circuit inputs.Although 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, lower than desirable value, and just can not voltage stabilizing.Cause the reason of third aspect deficiency to be, because the output valve of circuit of three-terminal voltage-stabilizing integrated is a certain integer value of fixing, as the float charge voltage of 5 volts, 8 volts, the 12 volts fractional values of can't satisfying the demand, as 3,7 volts, 12,6 volts etc.More seriously, in present existing design, be difficult to solve float charge voltage need high and discharge press will be low contradiction.Due to the problem that can not effectively solve above-mentioned three aspects, so easily damage, this has just caused the 4th aspect problem easily to produce, in case be namely to damage, maintenance is difficulty again, affects phone and opens the door, directly impact life.The stabilized voltage power supply of joining in addition, also relates to many-sided problems such as cost and reliability.

Due to the existence of above-mentioned difficult point, so there is no now such product.

Summary of the invention

The objective of the invention is to design a kind of new mobile phone controlled device, 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 are to provide a kind of transducer kind of excellence, for the outstanding product of exploitation door industry class provides larger space.

Concrete measure of the present invention is:

1, widely applicable mobile phone controlled device is by cell phone, additional mobile phone spininess socket, and supporting power supply forms jointly.

Wherein: the one, be connected to an end of one group of wire on the contact pin of additional mobile phone spininess socket, the position of adjustment 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 wire is drawn as holding wire.The 2nd, directly draw holding wire from the two ends of mobile phone sounding body.The 3rd, supporting power supply is by AC voltage-stabilizing circuit, floating charge circuit, and the accumulator cell charging and discharging switching circuit, the combined balance system circuit forms jointly.

AC voltage-stabilizing circuit is: alternating current has exported 4 the tunnel after over commutation; The one, and be connected an anti-thunder tube between ground wire; The 2nd, and be connected an electric capacity between ground; The 3rd, having connected a triode is namely 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 to have connected the positive pole of another voltage-stabiliser tube, the minus earth of this voltage-stabiliser tube in the base stage of output voltage adjustment pipe; Three is capacitance cathodes, this electric capacity minus earth.

Terminated at the emitter of output voltage adjustment pipe with a 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 the first branch road, and this contact has also connected the positive pole of an electric capacity, this electric capacity minus earth.

Floating charge circuit is: be namely 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 is namely the emitter that discharges and recharges electronic switch, has terminated at the base stage of this triode with one of a resistance, the other end ground connection of resistance; Be connected to rectification output with a positive pole of controlling diode, its negative pole end has been connected to 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 is also 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 circumscription socket on mobile phone.

2, safeguard that the triode in power supply is high back-pressure high power valve, diode used is the diode of face mating type structure.

3, wherein the isolation resistance in the floating charge circuit in supporting power supply can replace with 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 rectification, and emitter has been connected on the positive pole of storage battery.

4, wherein the isolation resistance in the floating charge circuit in supporting power supply replaces with triode, and this triode is high back-pressure high power valve.

5, in the accumulator cell charging and discharging switching circuit in supporting power supply, be connected between switch triode emitter and base stage and ground with a resistance.

6, in the accumulator cell charging and discharging switching circuit in supporting power supply, be connected between switch triode collector electrode and ground wire with a resistance.

Relevance to measure further is explained as follows:

The principle of the functional device that 1, opens the door as a kind of phone is that what at first to need is to receive the function that outside the room, phone is called out, and after the calling of phone, just can send the instruction of opening the door outside it receives the room.In the present invention, one of mobile phone Main Function used is exactly the use that receives mobile phone outside the room (" key " mobile phone) calling.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 in the present invention is as shown in figure one, its inside has a lot of positions to patch the little electric conductor that is connected, after additional mobile phone spininess socket inserted the mobile phone external socket, in these front ends that patch the little electric conductor that is connected and mobile phone external socket, each exit patched to contact and is connected.The rear end is the jack shape, can correspondingly insert a contact pin, and the front end of contact pin inserts in aperture, and the rear end is the outer lead-out wire of connection socket.Because contact pin can separate with jack, also can patch combination, so can adjust flexibly the position in contact pin place socket after line.Thereby can draw easily and respectively organize data wire in the mobile phone external socket.In the description of rear 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 Type may be arranged, only manage the position that the exit of required signal may be in external socket different, but the flexible adjustment position by contact pin, all can draw the holding wire of required insert earphone, with mobile phone external charging lead-out wire.And the former introduces control circuit, and latter can add the mobile phone external charging source.Because the additional mobile phone spininess socket that proposes in the present invention has such structure, so with additional mobile phone spininess socket of use of the present invention, can draw easily two groups of data wires in mobile phone, and can not damage mobile phone.

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

The first, measure summation:

Made 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.The drop of 4 volts.

The second, voltage stabilizing circuit pack and the characteristics in power circuit mainly illustrate:

(1), output voltage can be adjusted into arbitrarily the required normal voltage of floating charge.Its principle is, the voltage-stabiliser tube of article one branch road in base stage (be namely 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 ground, to avoid the transition of this point voltage; So in the fixed situation of other component parameters, adjust the size of this resistance value in this circuit, with regard to pressure-adjustable, rule is that this resistance value is higher, and voltage is higher, otherwise lower.

(2), have voltage stabilizing backup and automatically drop into protection circuit, greatly improved circuit reliability.As everyone knows, active of electronic circuit (being namely triode in circuit and voltage-stabiliser tube etc.) belongs to easy failed part, this circuit in the present invention, and anti-exactly voltage-stabiliser tube damages and designs.Be called for short the second branch road after between this route base stage and ground, institute's voltage-stabiliser tube that connects forms.Its principle is that base stage is to the low PN joint of first branch road pressure drop ratio the second branch road left and right, with the second branch road clamper when normal operation.So the second branch road does not produce " electrical wear ", can not damage.Its meaning is as follows: the one, after the voltage stabilizing in the first branch road damages in the course of the work, the second branch road voltage-stabiliser tube conducting immediately, although variation has occured in voltage stabilizing this moment value, many PN joints, (three end integrated circuit circuit, error amount is 0,5 volt), but due to output remain voltage of voltage regulation, on the electrical equipment of joining substantially without affecting.The 2nd, when thunderbolt was arranged, the first branch voltage increased, and the conducting immediately of the second branch road forms shunting, has alleviated the load of the first branch road, and the first branch road is not fragile, has strengthened the reliability of the first branch road.

(3), have three layers of factor protection, so lightning protection is good.The one, triode used is high back-pressure high power valve, and its back-pressure parameter is (three end integrated circuits input voltages are only 30 volts) higher than 78 serial integrated regulators more than 10 times; The 2nd, anti-thunder tube is housed.The 3rd, have the voltage stabilizing backup and automatically drop into protection circuit.

(4), can not damage the reason of circuit in civil power higher place and period.Adjusting pipe is high inverse-voltage tube, and back-pressure is three ends more than 10 times, with far away higher than the integrated regulator of 78 series.

(5), the reason that can work on civil power lower ground.The one, be high inverse-voltage tube because adjusting pipe, can design the bridge-type output voltage higherly, just can do certain compensation when civil power is low.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, be namely to need only bridge-type voltage 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 ends 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, 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.

Due to above reason, so this circuit is compared with 78 traditional serial integrated regulator methods for designing, many index is excellent.

Three, the explanation of the floating charge in 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 large current limitation, the 2nd, realize the voltage isolation between AC voltage-stabilizing floating charge output point and storage battery, thereby when interchange is arranged, namely can floating charge, can become operation source again.

There is the explanation of the problem of larger voltage difference when four, scientifically solving the storage battery floating charge with discharge:

When the electronic switch that is comprised of PNP triode and peripheral element can successfully solve the storage battery floating charge, battery tension is high, and discharge voltage is low, both inconsistence problems, and 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 consists of becomes opening state.Storage battery is discharge condition.So just distinguish reliably two stages of floating charge and battery discharging.Should heavily point out, this pipe PNP pipe is not only a state control switch pipe, 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, after having passed through two diode step-downs, reduced to again about 12 volts, because dynamic resistance of diode 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.

With regard to power supply, this beyond above-mentioned multiple performance, this power supply also has core be a bit 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 advantages is arranged after the invention process:

1, mobile phone can receive the communication signal of radio net reliably, and when receiving signal, remote control performance is very good, and the insert earphone signal of telecommunication of output is very reliable.So, extremely be suitable for the receiving system that opens the door as a kind of phone, created very good condition for sending out the existing technological achievement of person.

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, and the mobile phone utilance is high.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 subject to the lead-in wire interface constraints of telephone wire as adopting base) that is not subjected to environment, do not affect 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 as ordinary appliances " tender and lovely ", need to not cut off the electricity supply and can not work at thundery sky.

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

6, strong security is changed the cell phone network card very convenient, does not need professional technique.

7, because the present invention has adopted excellent power supply adapted with it, General Promotion the performance of integral body of the present invention, embody in the following areas: the one, adapt to wide, than traditional stabilized voltage power supply, wider adaptive capacity is arranged, be namely work and be unlikely to damage when the high place of civil power and period or accidental cause, and also can work 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 be a bit no matter at floating charge state, or having a power failure the period, all keeping good performance.

Description of drawings

Accompanying drawing 1 is the structure chart of additional mobile phone spininess socket.

In figure: 1, additional mobile phone spininess socket is whole; 2, the front end that patches the little electric conductor that is connected in additional mobile phone spininess socket, this end patches with mobile phone external socket exit and is connected; 3, patch the rear end of the little electric conductor that is connected in additional mobile phone spininess socket inside, this end patches with the contact pin front end and is connected; 4, contact pin front end; 5, the termination that connects lead-out wire on contact pin; 6, connected lead-out wire.

Accompanying drawing 2 is the graphs of a relation after additional mobile phone spininess socket inserts the mobile phone socket.

In 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 the supporting power circuit diagram in complete machine.

In figure: 902, rectification output; 903, import and export electric capacity; 904, anti-thunder tube; 905, emitter follower is the upper 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 is namely emitter follower base stage the 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 is namely emitter follower base stage the 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 is controlled diode; 928, floating charge and control of discharge triode electronic switch; 929, the base resistance of being controlled by bridge rectifier output; 930, storage battery; 935, exchange output pressure drop balance diode; 936, alternating current-direct current output.

Fig. 4 is the circuit diagram that the isolation resistance in the floating charge circuit of carrying in implementing measure 3 becomes triode.

In figure: 902, rectification output; 903, import and export electric capacity; 904, anti-thunder tube; 905, emitter follower is the upper 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 is namely emitter follower base stage the 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 is namely emitter follower base stage the 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; 927, bridge rectifier is controlled diode; 928, floating charge and control of discharge triode electronic switch; 929, the base resistance of being controlled by bridge rectifier output; 930, storage battery; 935, exchange output pressure drop balance diode; 936, alternating current-direct current output; 940, the triode of the floating charge circuit described in measure; 945, the base resistance of floating charge circuit triode.

Fig. 5 is the resistance circuit figure that seals up a door of the switching tube in supporting power supply in measure 5.

In figure: 928, floating charge and control of discharge triode electronic switch; 929, the base resistance of being controlled by bridge rectifier output; 930, storage battery; 936, alternating current-direct current output; 941, the resistance between switch triode emitter and base stage.

Fig. 6 is that the resistance described in measure enforcement 6 is connected in the circuit diagram between switch triode collector electrode and ground wire.

In figure: 928, floating charge and control of discharge triode electronic switch; 929, the base resistance of being controlled by bridge rectifier output; 930, storage battery; 936, alternating current-direct current output; 947, the switch triode collector electrode resistance to earth carried of measure 6.

Embodiment

Fig. 1,2,3,4,5,6 has described the concrete a kind of mode implemented of the present invention jointly.Specifically be implemented as follows:

1, interconnect with an additional mobile phone spininess socket and an assemble line that contains many lines.

2, be welded on two contact pins in additional mobile phone spininess socket with one group of wire in assemble line one end, adjust the position of two contact pins in socket, allow its position be corresponding to the holding wire of insert earphone after socket insertion mobile phone socket.

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

The mobile phone that 4, 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 is to be placed in the upper or door of door, and the box of installing can be placed in the upper or door of door.If corresponding control board is placed within doors, the set-point of the box of installing can be placed within doors.If both adopt wireless radio transmission to connect, join domain can be unrestricted between the two.

Illustrate: also can directly draw output line from the two ends line of Mobile phone horn.

5, the enforcement of supporting power supply in complete machine:

The first, supporting power supply welds by Fig. 3, presses Fig. 4 welding, and the accumulator cell charging and discharging effect is better.Wherein the switching tube circuit of sealing up a door can weld by Fig. 5, also can weld by Fig. 6.

The second, the debugging of power supply: (1) adjusts output voltage voltage stabilizing value.Adjusting object is mainly to transfer the reference voltage branch road, is namely to transfer element 908 and 909 in base stage the first branch road.At first determine the voltage-stabiliser tube parameter in this branch road, allow its voltage stabilizing value not higher than output voltage values.But can not be too low, should account for the leading part of output voltage as 80%, then adjust the resistance 909 that this branch road is connected, and relevant part resistance 914; Its rule is that the resistance when this resistance 909 is larger, and the voltage of output is higher, otherwise lower.And after definite resistance 909 was fixed, the value of resistance 914 was larger, and voltage is lower, repeatedly adjusts both relations, makes it output voltage and meets the requirements.(2), adjusting the backup protection branch road is namely the voltage stabilizing parameter of base stage the second branch road: mainly select the voltage stabilizing value of the voltage-stabiliser tube parameter of the second branch road should be greater than the pressure drop of the 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.

Claims (6)

1. the feature of widely applicable mobile phone controlled device is, by cell phone, and additional mobile phone spininess socket, supporting power supply forms jointly:

Wherein: the one, be connected to an end of one group of wire on the contact pin of additional mobile phone spininess socket, the position of adjustment 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 wire is drawn as holding wire; The 2nd, directly draw holding wire from the two ends of mobile phone sounding body; The 3rd, supporting power supply is by AC voltage-stabilizing circuit, floating charge circuit, and the accumulator cell charging and discharging switching circuit, the combined balance system circuit forms jointly:

AC voltage-stabilizing circuit is: alternating current has exported 4 the tunnel after over commutation; The one, and be connected an anti-thunder tube between ground wire; The 2nd, and be connected an electric capacity between ground; The 3rd, having connected a triode is namely 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 to have connected the positive pole of another voltage-stabiliser tube, the minus earth of this voltage-stabiliser tube in the base stage of output voltage adjustment pipe; Three is capacitance cathodes, this electric capacity minus earth;

Terminated at the emitter of output voltage adjustment pipe with a 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 the first branch road, and this contact has also connected the positive pole of an electric capacity, this electric capacity minus earth;

Floating charge circuit is: be namely 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 is namely the emitter that discharges and recharges electronic switch, has terminated at the base stage of this triode with one of a resistance, the other end ground connection of resistance; Be connected to rectification output with a positive pole of controlling diode, its negative pole end has been connected to 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 is also 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 circumscription socket on mobile phone.

2. widely applicable mobile phone controlled device as claimed in claim 1, it is characterized in that: safeguard that the triode in power supply is high back-pressure high power valve, diode used is the diode of face mating type structure.

3. widely applicable mobile phone controlled device as claimed in claim 1, it is characterized in that: wherein the isolation resistance in the floating charge circuit in supporting power supply can replace with 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 rectification, and emitter has been connected on the positive pole of storage battery.

4. widely applicable mobile phone controlled device as claimed in claim 1, it is characterized in that: wherein the isolation resistance in the floating charge circuit in supporting power supply replaces with triode, and this triode is high back-pressure high power valve.

5. widely applicable mobile phone controlled device as claimed in claim 1, is characterized in that: in the accumulator cell charging and discharging switching circuit in supporting power supply, be connected between switch triode emitter and base stage and ground with a resistance.

6. widely applicable mobile phone controlled device as claimed in claim 1, is characterized in that: in the accumulator cell charging and discharging switching circuit in supporting power supply, be connected between switch triode collector electrode and ground wire with a resistance.

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