CN203167087U - Timing multifunctional double signal processor - Google Patents

Abstract

A timing multifunctional double signal processor is disclosed and belongs to the electronic technology field. The timing multifunctional double signal processor consists of a compensation type float charging voltage-stabilized power source, a mobile phone voltage adapter, a mobile phone, an additional mobile phone multi-pin plug opening, a timing type feedback circuit, a separation signal logic circuit, a wireless transmission circuit having an encoding function, a vibration reduction object, and a machine installation box. Eight measures are in cooperation with each other, ten typical strong points are showed, and patent technology achievements of the inventor are fully used; the compensation type float charging voltage-stabilized power source is used as a basis; and the compensation type float charging voltage-stabilized power source is characterized by good anti-thunder effects, excellent performance, and good system performance which can be kept at any time; signals in the mobile phone can be reliably taken out through the additional mobile phone multi-pin plug opening, and therefore completeness of the mobile phone can be realized. The timing multifunctional double signal processor is characterized in that ringing signals generated through different operation modes can be separated into signals of two different types, the signals of two different types are input into a wireless remote control serial number integrated circuit and then emitted, two kinds of signals for opening a door and closing the door are generated, and implementation of the timing multifunctional double signal processor provides a strong basis for telephone door-opening operation.

Description

The multi-functional dual signal processor of timing

Technical field

The invention belongs to electronic technology field.

Background technology

With the remote opening door operation of phone realization door, be a kind of fashion of social popularity.This mode is owing to have a lot of modern security personnel's elements, thereby receives society favorable comment and concern widely.

And present this technology mainly is to adopt following type and form: the user calls out the fixed line phone that is placed in the family earlier, and phone produces the off-hook behavior within doors, then by voice suggestion, inputs the password of secondary enabling signal again.Adopt such technical measures, following some deficiency arranged:

The one, can only produce phone and open the door, and can not realize that phone closes the door, become a significant deficiency.

The 2nd, single with regard to phone opens the door, the phone level of confidentiality figure place of opening the door is not high enough; Because fixed line phone has only 8, and can not arbitrarily change password, the two-pass cipher after voice suggestion also can not be done the password figure place very high because being subjected to the constraint of technology.

The 3rd, phone has the off-hook program, thereby each phone opens the door and all will produce expense, if produce the phone function of closing the door, then expense also will double, and produce psychological pressure to the user.

The 4th, because voice suggestion is arranged, will become a kind of information of bringing out crime.

For this reason, the designer proposes another kind of new technical scheme, and the enforcement of this scheme will remedy the very big deficiency of prior art.But it is supporting with it that this patent need a kind ofly receive the processor of distant signal, and this processor should meet following requirement.

One of, want to receive the signal that long distance network is notified from a phone call in electric property, can be to open the door and close the door two kinds the signal of telecommunication simultaneously with the signal transition of notifying from a phone call.

Two, can produce and open the door and two kinds of signal instructions that close.

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

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

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

Two, can be used as the first type of innovation device with the key property of cell phone, if but there is not outstanding circuit to cooperate the function that is difficult to realize producing two paths of signals with it, need cooperate with it with what kind of circuit now, just can reach requirement.

Three, because the starting of signal is key element, whether reliably he directly relate to starting, or malfunction is not arranged.Show after deliberation, address this problem, must work hard simultaneously aspect machinery and two in the circuit, cooperatively interact, the effect that can obtain, but to use what kind of mechanical structure, and what kind of circuit of joining be only best processing method, this also is an important topic that is worth research.

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

For common electronic circuit, all be to be the design that adds peripheral element of representative with 78 series by traditional source of stable pressure design, but this design can't reach requirement on performance, main cause one is that its performance is excellent not enough when Alternating Current Power Supply; The 2nd, the contradiction in the time of can not properly settling storage battery floating charge and regular picture because battery tension when the two states has big difference, can not be that supporting system accepts.Now be respectively described below.

1, present circuit of three-terminal voltage-stabilizing integrated can not reach good electric property.

Its main cause one is that the lightning protection grade is not high, and thunderstorm weather may damage, and maybe can not work, and will cause the protector serious period out of control.The 2nd, can not in the wideer scope of civil power, work, join the range of application of the equipment of ensuring public security with directly having influence on.The 3rd, voltage stabilizing numerical value can not be transferred to the voltage stabilizing value of decimal neatly, as 13.5 volts, so the requirement of the supporting electrical equipment that can not adapt to.Cause a major reason of above 3 deficiencies to be that the inherency of the three end integrated stable voltage circuits (as circuit of three-terminal voltage-stabilizing integrated 78 series) in the electronic product causes, the voltage of 78 serial integrated regulator inputs can not be too high, is generally 30 volts.And when thunderbolt three end integrated circuits input may surpass this value.(namely be to have increased anti-thunder tube, still might surpass this value) just caused the deficiency of first aspect.Cause the reason of the deficiency of second aspect 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 too high when civil power is unexpected, its bridge rectifier output just may surpass 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, to export pressure limiting by new emitter follower, be no more than 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 originally 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 a certain integer value that the output valve of circuit of three-terminal voltage-stabilizing integrated is fixed often, the float charge voltage of the fractional value of can not satisfying the demand is as 13.6 volts.

2, by traditional method for designing, the contradiction in the time of can not solving storage battery floating charge and regular picture, because of two kinds of situation voltage phase difference more than 1.4 volts, supporting protector is difficult to acceptance.

Protector is typically equipped with storage battery, and the battery tension that the inventor joins is 12 volts, producer spell out its float charge voltage should be between 13.3 to 13.8 volts science.If according to the method for designing of a lot of products, allow the direct floating cell of alternating current, and by storage battery again to the work system power supply, whole system on the voltage of floating charge, exceeds 1.4 volt than 12 volts of normal voltages with long-term work like this, institute's distributor is difficult to acceptance.If it is simply that the step-down of storage battery float charge voltage is low to normal 12 volts, again to system's power supply of joining, produce new contradiction again, because storage battery is after discharge work a period of time, drop to 12 volts with very fast by higher float charge voltage, therefore when floating charge originally correct voltage falls again with low 1.4 volts, it is undesired to have influenced supporting electronic circuit performance.

In addition, this stabilized voltage power supply also relates to many-sided constraints such as cost cost and reliability, therefore also further innovation.

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

Summary of the invention

The objective of the invention is to design a kind of new compound network receiving processor, 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 processor kind of excellence, for the outstanding product of exploitation door industry class provides bigger space.

Concrete measure of the present invention is:

1, regularly multi-functional dual signal processor is by offset-type floating charge stabilized voltage power supply, and cell phone adds mobile phone spininess socket, the separation signal logical circuit, and the radio transmitter circuit of band coding, the vibration damping thing, the installation box is formed jointly.

Wherein: offset-type floating charge stabilized voltage power supply, formed by alternating current steady voltage plug and floating charge circuit two large divisions.

AC voltage-stabilizing circuit, by rectification circuit, anti-thunder tube, output voltage adjustment pipe, the reference voltage branch road, the voltage stabilizing value is adjusted branch road, lightning protection overvoltage backup protection branch road, over-current protecting unit, compensating circuit, voltage stabilizing amplifier tube unit, the common composition.

Rectification circuit is the positive pole that the two ends of the secondary side of transformer has connected two diodes respectively, and the negative pole of two diodes connects together becomes positive source output after the rectification, and the centre cap ground connection of pressure-changing secondary lateral coil becomes the negative pole output of power supply.

The output of rectification has connected 4 the tunnel; One of be with ground wire between be connected an anti-thunder tube; Two with ground wire between be connected an electric capacity; Three be that to have connected a triode namely be the collector electrode that output voltage is adjusted pipe; Four are ends that connected a resistance; The other end of this resistance has connected the base stage of output voltage adjustment pipe.

Lightning protection overvoltage backup protection branch road is: the base stage of output voltage adjustment pipe has connected the positive pole of a voltage-stabiliser tube, the minus earth of this voltage-stabiliser tube.

Over-current protecting unit is: terminated at the emitter that output voltage is adjusted pipe with one of an overcurrent protection resistance, the other end is as the output of float charge voltage; With several overcurrent diode series connection, connect one of diode cathode and terminated at the base stage of adjusting pipe, the other end is connected on the output of float charge voltage.

The voltage stabilizing value is adjusted branch road: be composed in series pressure regulation value branch road with three resistance, one of this branch road has terminated at the emitter of surge pipe, other end earth connection.

Voltage stabilizing amplifier tube circuit unit is: do the voltage stabilizing amplifier tube with a triode, the collector electrode of this pipe has been connected on the base stage of surge pipe, and this pipe base stage has been connected on the voltage stabilizing value and has adjusted on the series connection point of series resistance in the branch road.

The reference voltage branch road is: formed a branch road with a resistance and voltage-stabiliser tube series-connected stage, the positive terminal of voltage-stabiliser tube has been connected on the emitter of amplifier tube, and one of resistance terminates on the output of float charge voltage, and one of voltage-stabiliser tube terminates on the ground wire.

Compensating circuit is: drawn signal behind one group of compensating device from rectification output, be connected on the base stage of voltage stabilizing amplifier tube.The floating charge circuit part is by the floating charge isolation resistance, discharges and recharges electronic switch, and charge-discharge control circuit exchanges output balance diode, and common the composition, its concrete circuit is.

The output point of float charge voltage becomes alternating current-direct current mixed voltage circuit output point after connecting through several diodes.

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

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

Mobile phone voltage matches device is from safeguarding that the newly-increased emitter follower of power supply output makes the mobile phone voltage-reg-ulator tube, and the emitter follower base stage connects a voltage-stabiliser tube over the ground, adjusts voltage, and the output of emitter follower has two balance buck diodes.

Mobile phone and additional mobile phone spininess socket partly are.

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, has received the input of separation signal logical circuit.

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

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

Second transistor collector connect two-way, and the one, be connected on power supply behind the resistance of having connected; The 2nd, connect an end of a feedback capacity, the other end of this feedback capacity has been connected and has been connected on the base stage of first triode behind a diode and the resistance, also connects a resistance between this end of this feedback capacity and the ground.

Second transistor collector outwards exported and drawn holding wire, connected radio transmission then.

The separation signal logical circuit is.

Connect mobile phone and draw the input of signal, connected three the tunnel, one of the road connected the input of an electronic switch, the output of this switch has connected the power end of separation signal logical circuit; Two tunnel first input that after the series connection of resistance, has connected first two input nand gate; Three tunnel two inputs that after the series connection of resistance, connected second two input nand gate; The input of this not gate has also connected the positive pole of an electric capacity, the minus earth of this electric capacity.

Second input of first two input nand gate connected the output of the 4th two input nand gates; The output of first two input nand gate has connected a capacity earth; This output has connected the control end of first kind of coding of the radio remote-controlled circuit of being with coding simultaneously.

The output of the 4th two input nand gates has connected the control end of second kind of coding of the radio remote-controlled circuit of being with coding; First input of this NAND gate has connected the output of first two input nand gate; Second input of this NAND gate connected the output of the 3rd two input nand gates.

The output of the 3rd two input nand gates has connected an input of the 4th two input nand gates; The negative pole that has connected a diode simultaneously, the positive pole of this diode have connected first input of first NAND gate.

The vibration damping thing be use cotton goods, plastic film, rubber articles make.

To want the integral body installation box of packing into about circuit and hand, relevantly drawn outside the box.

Being placed within doors of installation box.

2, installation box lid can be dismantled, and the installation capsule is to be fixed in the installation box with screw.

3, in the timing feedback circuit be the form of having formed self-locking with two NPN pipes.

4, the electrodeless electric capacity in the timing feedback circuit is to form with two electrolyte capacitance capacitors connection.

5, the used integrated circuit of separation signal logical circuit is CD4011.

6, open the door with the logical relation circuit of closing the door in used diode be face fit type diode.

7, output voltage adjustment pipe and voltage stabilizing amplifier tube are the high-power NPN pipe of high back-pressure 3DD15 in the offset-type floating charge stabilized voltage power supply, and discharging and recharging electronic switch all is the high-power PNP pipe of high back-pressure TIP42C.

8, floating charge isolation resistance heat radiation power is used the resistance of wattage greatly in the offset-type floating charge stabilized voltage power supply.

The relevance of executing further is explained as follows:

One, the formed principle of the present invention is, allow mobile phone among the present invention can receive the key property of network signal, what the reception operator sent closes the door and the two kinds of call signals of opening the door, flow to supporting logical circuit, isolated by logical circuit then and open the door and two kinds of signals of closing the door, open the wireless remotecontrol radiating circuit of band code signal at last, a kind of code signal wherein is to close gate signal, and another kind of code signal is enabling signal, after the device of the reception that has decoding is received sort signal, will implement to open the door or close the door function.

Two, the scheme of supporting logical circuit in the present invention, can isolate the phone two kinds of signals of closing the door with phone that open the door is core of the present invention, the principle of formation is as follows: (explaining with Fig. 1).

In accompanying drawing 1, the signal that the mobile phone from the present invention is drawn is imported by 01 end, and enabling signal is exported by 11 ends, closes gate signal and is exported by 12 ends.

The 14th, electronic switch, its major function is to be the integrated circuit power supply.The control that its input is drawn by mobile phone, the principle that this part forms is that in case mobile phone has output signal, then Suo Shu logical circuit (namely being logical gate described below) is established beginning work by cable.

This circuit is a kind of RS circuits for triggering with locking.Having formed a bistable circuit by two inputs and door 04 and 05 in Fig. 1, namely is rest-set flip-flop.Two input not gates 06 have been formed common inverter, 07 has formed the not gate that a kind of special time delay has locking character, 09 electric capacity and 10 resistance have formed starting delay circuit, 13 electric capacity have dual-use function, the one, anti-interference capacitor, the 2nd, the incipient stability electric capacity of bistable circuit, it mainly acts on is " competition of taking a risk " of avoiding initial condition.

Such circuit has just formed such operation principle, the signal of drawing when mobile phone be the short time signal with regard to the time just produce off signal, if long signal then is to produce enabling signal.The control principle that forms two kinds of signals is as follows: because the existence of electric capacity 13 is arranged, so the state of bistable circuit when stablize be, output 11 is low levels, output 12 is high-order, so what at this moment produce is the pass gate signal.

When the signal of drawing when mobile phone was short signal, at this moment signal directly was applied to the input of bistable circuit 04 after by 01 input, and 04 input (namely being 11 ends) is output as low, and output 12 is high-order, so be the signal of closing the door.

The signal of drawing when mobile phone is when growing (time) signal, directly be applied to the input of bistable circuit 04 after only pipe at this time has signal by 01 input, but through time-delay back 07 inverter logical action, be output as low level, by the transmission locking of diode 08, so by the Signal Fail of resistance 02 transmission, by high-order vanishing, input to 04 has produced clamping action, so output 11 outputs are high-order, becomes enabling signal.

After the signal ended that mobile phone is drawn, whole locking type logical circuit does not have electricity, and both irrelevant gate signal did not have enabling signal yet, becomes the standby condition that action is for the second time arrived.

Forming has the control mode of two kinds of signals that two big benefits are arranged like this, and the one, can remote operation form the mode that phone opens the door, can form the form that phone is closed the door again, thereby make more perfect functions.The 2nd, improved the level of confidentiality that phone opens the door, open the door and must dial 11 password because will produce phone, second need certain triggered time, and this time span requires every family to have nothing in common with each other.The 3rd, when phone opens the door, anti-interference is well arranged.

Here it should be noted that because phone shut the gate logic is to strengthen security personnel's character, and more sensitive more good, so as long as transient signal.

Three, because the first step of the present invention need be drawn signal from mobile phone, here also can run into a difficult problem, present mobile phone many types all are to have only a socket, this socket had both been made the insert earphone socket and had been used, make the usefulness of mobile phone external charge again, and this series products of the present invention needs two external sockets of control signal and charging simultaneously, conflicts.And the present invention proposes the problem that additional mobile phone spininess socket can solve this respect well.

Four, the structure of the additional mobile phone spininess socket among the present invention as shown in Figure 1, 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.

Five, among the present invention, the timing feedback circuit plays an important role to the signal reliability among the present invention, have only and adopted it original bell signal could be become reliable control signal, could be operational discreteness, the discreteness of type, and the discreteness of switch, become a kind of unified reliable signal.So stress below must doing:

(1), the meaning of timing feedback circuit: one of after the present invention receives bell signal, it or not final purpose, final purpose is to remove to promote the wireless remotecontrol radiating circuit with bell signal, make it to send the initiating signal of wireless remotecontrol emission, supporting performer is moved after receiving remote signal, (being fruitful as the inventor is antitheft door, be to allow the power set that open the door of door start) so, how bell signal reliably promotes radio transmitter circuit, be an important technology key, its reason is because mobile phone is of a great variety, and the ring that has is on-off state, has plenty of continuous state, the signal that has is strong, a little less than the signal that has, if there is not a kind of good timing feedback circuit, be difficult to guarantee reliability of products, and adaptability is widely arranged.Two because the timing feedback circuit has been arranged, so the mobile phone that adapts to is not limited by the requirement of mobile phone model can, be widely, this is one; It two is that the present invention receives to adopt behind the signal radio transmission and execution unit to contact, and any execution unit can add receiving system and realize mating with the present invention, so execution unit that can be supporting also is widely.

(2), the operating principle of timing feedback circuit: (seeing below Fig. 3 and Fig. 4 in the explanation accompanying drawing).

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

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

For this circuit also should illustrate following some:

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

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

Three, feedback capacity little with feedback resistance has formed charge constant altogether, adjustable flexibly, be adapted to dissimilar types.

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

Five, the reason that positive feedback branch has added diode is when the cell-phone bell signal has been added in the base stage of first pipe, not produce loss of signal branch road.

Seven, power supply is the basis of all, and the offset-type floating charge stabilized voltage power supply among the present invention has accounted for an important part, and the spy makes the following instructions this circuit:

1, measure summation: the circuit of this measure mainly is made up of alternating current-direct current voltage stabilizing and direct current two large divisions, and direct current component includes floating charge circuit and alternating current-direct current mixing portion two parts.One of main effect of AC voltage-stabilizing part is the required float charge voltage of output storage battery, two are the power supplys that become work system in the floating charge period again, this part is the basis of whole invention.Floating charge circuit in the direct current component is the required voltage charging of floating charge that utilizes AC portion output, storage battery is carried out the maintenance of science.And the hybrid circuit in the direct current component one of mainly to act on being that the source of stable pressure that AC portion provides for the operating voltage system is made balance, make it to become the required voltage of work system.Two be to properly settle storage battery when floating charge, to need the voltage height, and when discharge the contradiction of voltage step-down.Each several part respectively has characteristics, mutually one.

2, AC voltage-stabilizing partly illustrates:

(1), the cardinal principle of voltage stabilizing:

Output voltage is adjusted pipe and has been connected into emitter follower amplification form, has very strong negative feedback, in case after base stage reference circuit line parameter circuit value is determined, adjust pipe and just can be stabilized on the concrete numerical value.

(2), because thunderbolt when being the most fragile element of source of stable pressure operating state, a kind of may be the transition of output voltage, produces the damage of institute's match appliance, another kind may be that the element of power unit own is damaged.And an important feature of this part of the present invention is exactly to propose four kinds of effective measures in this respect.

The first, increased the compensating circuit measure, particularly useful electric capacity formed compensating circuit in parallel with resistance, have very important significance: when rectifier terminal voltage produces transition when thunderbolt, under the effect of building-out capacitor, can pass to amplifier tube rapidly, thereby adjust the decline rapidly of pipe base stage, thereby avoided the output of high pressure.Also will also play positive pressure stabilization function to the fluctuation voltage of rectification output because of above-mentioned reason simultaneously.Because electric capacity is a kind of transition piece that can not transition, part is effective by way of compensation.

The second, exchange the homogeneous tube base stage and carry out strict pressure limiting; become top important measures of lightning protection; this measure is to have increased a branch road (voltage stabilizing didoe branch road 88) in the base stage that output voltage is adjusted pipe; the voltage stabilizing value of this voltage-stabiliser tube is higher than output voltage; so; this diode is exported just often by the voltage amplifying tube clamper in rectification; there is not electric current to pass through; the largest benefit that just forms " stand-by state " formation of a kind of " backup " is; at ordinary times by clamper, and do not have electric current to pass through, equivalent electric circuit is open circuit; do not produce electrical wear, can not damage.Thunderbolt is shoved when excessive, and amplifier tube is when having little time to react, and this pipe that is in " stand-by state " can be devoted oneself to work automatically, to the output pressure limiting, has guaranteed reliability.Its reliable reason has 2 points, and the one, the probability that this voltage-stabiliser tube damages at ordinary times is very little, has guaranteed this function.But after this function has been arranged, output voltage has been carried out pressure limiting, and can be because of the unusual damage that causes institute's distributor of voltage, or malfunctioning.

The 3rd, to adjust pipe and adopted high back-pressure high power valve, its back-pressure can reach hundreds of volts, almost is about 10 times of circuit of three-terminal voltage-stabilizing integrated input voltage of 78 series, and is not perishable.

Four, be to have increased anti-thunder tube to make second class protection, the voltage in when thunderbolt can be limited in the scope of tens of volts of puncture voltage

(3), the overcurrent protection principle: when output current is excessive, adjusts the resistance drop that the pipe emitter connects and increase, (112), when surpassing certain value, the diode in the overcurrent protection branch road (111) conducting forms automatically and exchanges the homogeneous tube protection.

(4), can be in the main cause of the lower place of civil power and period work: the one, output voltage adjustment pipe, can not produce the additional electrical pressure drop, directly the bridge rectifier output voltage is adjusted into the output voltage stabilizing circuit output voltage, namely be as long as bridge-type voltage is higher than output voltage, and this voltage can make triode work, just can voltage stabilizing.(illustrate: if the scheme that adopts traditional triode to connect with three end integrated circuits, because three ends will be stable work, voltage that 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.), it two is to be high inverse-voltage tube because adjusting pipe, so can design the bridge-type output voltage higherly when design, at this moment bridge-type voltage can not be very low when civil power is low, just can do certain compensation.

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

(6), can adjust the reason of different output voltage stabilizing values.Because the voltage in the reference voltage branch road is stable, and adjustable flexibly at three resistance of voltage stabilizing value adjustment branch road, just can be adjusted into desirable value to voltage stabilizing basic number value, as the float charge voltage value of standard, 12.6 volts, rather than 12 volts of simple integer.Here should illustrate to be, the having of this branch road go up inclined to one side resistance (termination power of this resistance) with in resistance (on the termination of this resistance resistance) partially partially, one of them resistance forms coarse adjustment, another forms accurate adjustment.

(7), this part adopted face in conjunction with the largest benefit of diode to be, and is fragile, and power supply is the most perishable part of electronic equipment.Adopted complex function, can reduce parts number, but performance do not subtract, circuit is simplified and is reduced the cost all meaningful for improving reliability.

3, direct current component explanation:

This part is mainly by floating charge resistance (606), and electronic switching tube PNP manages (605) and peripheral element group, and balance diode (607) is common to be formed.

(1), the floating charge principle,

Because the output of AC voltage-stabilizing part is float charge voltage, 13.5 volts in this way, so guaranteed the correct of float charge voltage.Floating charge resistance (606) mainly contains two functions, the one, to big current limitation, the 2nd, realize that AC voltage-stabilizing floating charge output point divides and storage battery between voltage isolate, so AC portion can become operation source in floating charge period.

(2), battery tension height when the electronic switch of this part can successfully solve the storage battery floating charge, and discharge is forced down, both inconsistent problems, its principle is:

The base stage resistance to earth (604) of electronic switching tube PNP pipe (605) is subjected to the control of bridge rectifier output.The composition of this circuit, 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 bridge-type output no-voltage, PNP pipe base stage does not have auxiliary voltage, and the electronic switch that the PNP pipe constitutes becomes opening state automatically.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 very the more important is arranged, when storage battery was in discharge condition, this pipe was in saturation condition, and the voltage that falls is very low, can not lose the most valuable pressure drop of storage battery.

(3), alterating and direct current is mixed the principle of the good voltage of output quality.

The effect of balance diode assembly (607): because AC voltage-stabilizing output is the float charge voltage height, as be 13.5 volts, passed through behind the diode after the step-down, reduced to nearly about 12 volts again, little to load effect because the diode dynamic electric resistor is little, do not produce the output voltage fluctuation, so it is little to have guaranteed to exchange the internal resistance of output, thereby preferable performance is arranged.And when storage battery power supply, without this part, only through discharging and recharging electronic switch, do not produce pressure drop.

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

Nine, after the invention process, mobile phone integral body is wrapped the vibration damping thing, put in the installation box, outside not being exposed to, beat outward so the stranger can not use mobile phone of the present invention, steal out the number of reception mobile phone by caller identification, and the people can conveniently start and takes out mobile phone behind the screw cap and change cell phone network number within doors, strengthening confidentiality, owing to dailyly do not need to open lid, also can solve the maintenance issues that changes battery with conversion phone number at any time.

Following outstanding advantage is arranged after the invention process:

1, mobile phone can receive the communication signal of radio net reliably, and when receiving signal, the remote control performance is very good, and the insert earphone signal of telecommunication of output is very reliable.Anti-interference strong, this is because no matter be that extraneous acoustic jamming or electrical interference all can not make sound horn, produces the malfunction signal.So, very be suitable for the receiving system of the remote control of opening the door as a kind of phone.

2, distant control function is comprehensive, namely can realize the function that phone opens the door with mobile phone operation, can realize the function that phone is closed the door with phone operation again, has overcome the mode of having only phone to open the door in the existing existing product.Benefit with mode that phone closes the door is, accident is being arranged, or when worried, can implement the mode that phone is closed the door remote, and is more tangible at heart.

3, simplify on institute distribution road, only just can achieve the goal with an integrated circuit, just contains 4 independently two input not gates as collection CD4011.

4, close the door operation with the two kinds of remote controls of opening the door meets people's use habit because when using mobile phone, just have long by with short by dual mode.

5, implementing to close the door when opening the door two kinds of straighforward operations, all do not produce the off-hook program, so all do not produce expense.

6, 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.

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

8, easily produce debugging, easily install, easy to operate.

9, the benefit of offset-type floating charge stabilized voltage power supply have following some:

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

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

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

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

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

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

(3), reliably, be better than the traditional design of present extensive use.Reason one is that at electronic circuit, active is easy failed part as the triode integrated circuit, and is to adopt high back-pressure high power valve in this circuit, so improved reliability.Reason two is, at electronic circuit, voltage stabilizing didoe also is one of easy failed part, and in the present invention, voltage-stabiliser tube has been done special processing, so reliability is higher than traditional co-design, and the 3rd, all diodes have adopted the face bonded type diode, and are not fragile.

(4), circuit is uncomplicated, easily produces easily debugging.

(5), be conducive to form integrated circuit.

(6), cheap more a lot of than a lot of professional stabilized voltage power supplys.

10, adopted the dress box of mobile telephone after, its box capsule of can also packing into, the relevant electronic device of packing in the capsule is with circuit board, so whole standard in the installation box.

Description of drawings

Fig. 1 is the logical circuitry of closing the door with opening the door supporting with mobile phone.

Among the figure: 01, the signal input part of drawing from mobile phone; 02, input resistance; 04, the not gate one of bistable state composition, first not gate that claims in the claim; 05, the not gate two of bistable state composition, the 4th not gate that claims in the claim; 06, for guaranteeing logically true not gate; The 3rd not gate that claims in the claim; 07, time-delay not gate; Second not gate that claims in the claim; 08, locking clamp diode; 09, Yan Shi integrating capacitor; 10, Yan Shi integrating resistor 11, the output of a kind of signal; 12, another kind of signal output; 13, anti-interference capacitor; 14, be the electronic switch of circuit supply.

Fig. 2 is the structure chart of additional mobile phone spininess socket.

Among the figure: 201, additional mobile phone spininess socket integral body; 202, the front end that patches the little electric conductor that links to each other in the additional mobile phone spininess socket, this end patches with mobile phone external socket exit and links to each other; 203, patch the rear end of 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; 204, contact pin front end; 205, the termination that connects lead-out wire on the contact pin; 206, the lead-out wire that is connected.

Fig. 3 is timing feedback circuit figure.

Among the figure: 530, the lead-out wire of lockhole switch contact; 531, delay of feedback circuit input resistance; 532, first order triode in the delay of feedback circuit; 533, the collector resistance of first order triode; 534, isolation resistance between the two-stage triode; 535, second level triode in the delay of feedback circuit; 536, the collector resistance of second level triode; 537, feedback capacity; 538, discharge resistance; 539, feedback resistance; 540, feedback diode; 545, delay of feedback circuit output line; 546, become the electrochemical capacitor of electrodeless electric capacity.

Fig. 4 is offset-type floating charge voltage-stabilized power supply circuit figure.

Among the figure: 77, electric main input; 78, rectifier transformer; 79, transformer central shaft heads earth terminal; 80, rectifier diode; 82, anti-thunder tube; 86, the last inclined to one side resistance of voltage-reg-ulator tube; 87, the voltage-stabiliser tube in the reference voltage branch road; 88, lightning protection overvoltage backup protection branch road; 89, output voltage adjustment pipe; 90, voltage stabilizing amplifier tube; 110, overcurrent protection diode; 111, overcurrent protection resistance; 112, voltage stabilizing value is adjusted the last inclined to one side resistance in the branch road; 113, voltage stabilizing value is adjusted inclined to one side resistance in the branch road; 114, inclined to one side resistance under voltage stabilizing value is adjusted in the branch road; 115, the last inclined to one side resistance in the reference voltage branch road; 116, float charger end; 601, building-out capacitor; 602, compensating resistance; 603, floating charge control diode; 604, discharge and recharge the controlled base resistance of electronic switch; 605, discharge and recharge electronic switch; 606, floating charge resistance; 607, balance diode; 608, storage battery; 609, combined-voltage output.

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

Among the figure: 609, combined-voltage output; 51, rectification output integrating capacitor; 52, inclined to one side resistance on the emitter follower base stage; 53, emitter follower; 54, emitter follower base stage voltage-stabiliser tube; 55, base capacity; 57, balance buck diode; 58, mobile phone voltage available output.

Fig. 6 is that the each several part installation of packing into concerns schematic diagram (arrow is represented the signal trend) behind the box.

Among the figure: 199, mobile phone; 201, additional mobile phone spininess socket integral body; 218, installation box; 219, installation capsule; 224, offset-type floating charge stabilized voltage power supply direct current component; 225, offset-type floating charge stabilized voltage power supply; 227, mobile phone voltage matches device; 226, timing feedback circuit; 228, the circuit logic diagram that connects; 229, the radiating circuit (this circuit has the code capacity of two kinds of signals of Push And Release at least) that has coding; 230, can receive the actuator of two kinds of code signals; 232, exchange lead-in wire.

Embodiment

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

One, the supporting circuit diagram of welding and mobile phone.

1, selects a slice CD4011 integrated circuit for use, by the figure welding.

2, debugging:

(1), the operator with short (time) signal call receiver the time, be the instruction of closing the door, when being the instruction of opening the door when growing (time) signal, if incorrect, then should strengthen the time span of time-delay.

(2), with the length adjustment of time to the requirement that conforms with.

Two, the additional mobile phone socket of welding.

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 first group of lead in assemble line one end, the position alignment of these two contact pins in socket inserted behind the mobile phone socket holding wire corresponding to insert earphone.

Who 3, be welded on two contact pins that add in the mobile phone spininess socket, with the correspondence position of these two contact pin positions in socket to mobile phone external charge with second group of lead in the same end of this assemble line.

4, be contained in another new capsule adding the relevant electronic circuit of mobile phone and transformer.The other end of the assemble line of the additional mobile phone spininess socket of weldering introduced in this capsule be connected on the relevant circuit.

Three, the lead-in wire and the electrograph road that connect mobile phone.

1, with the lead-in wire of mobile phone weldering 01 place in the drawings.

2, two control points of the coding in the radio transmitter circuit that the difference of two outputs among Fig. 1 connecting band is encoded.

Four, the enforcement of timing feedback circuit: weld by Fig. 3, adjust feedback capacity, allow feedback time reach requirement.

Five, implement offset-type floating charge stabilized voltage power supply:

1, presses the selected triode of Fig. 4, anti-thunder tube, diode and resistance, the wherein selected high back-pressure high power valve of triode, adjust pipe and select the triode as 3DD15NPN for use with amplifier tube, electric switch is selected TIP42C, the PNP triode, and anti-thunder tube puncture voltage parameter should be selected the kind that is lower than triode back-pressure value.Floating charge and isolation resistance heat radiation power should select greater than more than 1/2nd power.

2, adjust float charge voltage output end voltage voltage stabilizing value.Adjusting object mainly is to transfer the voltage stabilizing value to adjust 112,113,114 in the branch road to make it the requirement that output meets float charge voltage, as 13.8 volts etc.Wherein resistance 112 is coarse adjustment, and resistance 113 is accurate adjustments.Its rule be when this resistance 112 and 113 resistance more big, then Shu Chu voltage is more high, otherwise more low.

3, determine the voltage stabilizing parameter value of voltage-stabiliser tube in the lightning protection overvoltage backup protection branch road, this value should be higher than the voltage voltage stabilizing value of adjusting the float charge voltage output, namely is 116 magnitude of voltage among the figure.Should be 13.8 volts as this point value, then the voltage-stabiliser tube value should be about 14.8.

4, lightning protection overvoltage mock survey: disconnect alternating current; the output of another voltage source is added on the rectification output end; this magnitude of voltage should be higher than the breakdown voltage value of anti-thunder tube; be connected on voltage stabilizing output with oscilloscope; at this moment oscilloscope demonstration does not have than great fluctuation process; excessive if fluctuate, the voltage stabilizing parameter value of voltage-stabiliser tube adjusts again in the reply lightning protection overvoltage backup protection branch road.

5, adjust the performance of electronic switch PNP triode, (1), when bridge-type has output is surveyed PNP pipe emitter and collector voltage and should be opened a way.(2), when the bridge-type no-output, the voltage difference of surveying between PNP pipe emitter and the collector electrode should be less than 0.1 volt, otherwise should reduce the resistance of resistance 604.

6, check ac output voltage, adjust the balance diode and make it to meet the requirements.

Six, mobile phone voltage matches device is pressed Fig. 5 welding.

Seven, each parts is contained in the installation box, as shown in Figure 6.

1, with AC-powered road plate and transformer in another new capsule, and draw the USB socket of the required power supply of mobile phone in the capsule.

2, capsule and mobile phone " integral body " are put into installation box of the present invention with one on storage battery.

3, the spininess socket is drawn holding wire and cell-phone charging power line.Holding wire connects interlock circuit.

4, the cell-phone charging power line connects mobile phone voltage matches device.

5, around mobile phone, fill up the vibration damping thing, as cloth or foamed plastics.

Claims (8)

1. the multi-functional dual signal processor of timing is characterized in that, by offset-type floating charge stabilized voltage power supply, and mobile phone voltage matches device, cell phone, additional mobile phone spininess socket, timing feedback circuit, separation signal logical circuit, the radio transmitter circuit of band coding, the vibration damping thing, the installation box is formed jointly;

Wherein: offset-type floating charge stabilized voltage power supply, formed by alternating current steady voltage plug and floating charge circuit two large divisions;

AC voltage-stabilizing circuit, by rectification circuit, anti-thunder tube, output voltage adjustment pipe, the reference voltage branch road, the voltage stabilizing value is adjusted branch road, lightning protection overvoltage backup protection branch road, over-current protecting unit, compensating circuit, voltage stabilizing amplifier tube unit, the common composition:

Rectification circuit is the positive pole that the two ends of the secondary side of transformer has connected two diodes respectively, and the negative pole of two diodes connects together becomes positive source output after the rectification, and the centre cap ground connection of pressure-changing secondary lateral coil becomes the negative pole output of power supply;

The output of rectification has connected 4 the tunnel; One of be with ground wire between be connected an anti-thunder tube; Two with ground wire between be connected an electric capacity; Three be that to have connected a triode namely be the collector electrode that output voltage is adjusted pipe; Four are ends that connected a resistance; The other end of this resistance has connected the base stage of output voltage adjustment pipe;

Lightning protection overvoltage backup protection branch road is: the base stage of output voltage adjustment pipe has connected the positive pole of a voltage-stabiliser tube, the minus earth of this voltage-stabiliser tube;

Over-current protecting unit is: terminated at the emitter that output voltage is adjusted pipe with one of an overcurrent protection resistance, the other end is as the output of float charge voltage; With several overcurrent diode series connection, connect one of diode cathode and terminated at the base stage of adjusting pipe, the other end is connected on the output of float charge voltage;

The voltage stabilizing value is adjusted branch road: be composed in series pressure regulation value branch road with three resistance, one of this branch road has terminated at the emitter of surge pipe, other end earth connection;

Voltage stabilizing amplifier tube circuit unit is: do the voltage stabilizing amplifier tube with a triode, the collector electrode of this pipe has been connected on the base stage of surge pipe, and this pipe base stage has been connected on the voltage stabilizing value and has adjusted on the series connection point of series resistance in the branch road;

The reference voltage branch road is: formed a branch road with a resistance and voltage-stabiliser tube series-connected stage, the positive terminal of voltage-stabiliser tube has been connected on the emitter of amplifier tube, and one of resistance terminates on the output of float charge voltage, and one of voltage-stabiliser tube terminates on the ground wire;

Compensating circuit is: drawn signal behind one group of compensating device from rectification output, be connected on the base stage of voltage stabilizing amplifier tube; The floating charge circuit part is by the floating charge isolation resistance, discharges and recharges electronic switch, and charge-discharge control circuit exchanges output balance diode, and common the composition, its concrete circuit is:

The output point of float charge voltage becomes alternating current-direct current mixed voltage circuit output point after connecting through several diodes;

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

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

Mobile phone voltage matches device is from safeguarding that the newly-increased emitter follower of power supply output makes the mobile phone voltage-reg-ulator tube, and the emitter follower base stage connects a voltage-stabiliser tube over the ground, adjusts voltage, and the output of emitter follower has two balance buck diodes;

Mobile phone and additional mobile phone spininess socket partly are:

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, has received the input of separation signal logical circuit;

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

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

Second transistor collector connect two-way, and the one, be connected on power supply behind the resistance of having connected; The 2nd, connect an end of a feedback capacity, the other end of this feedback capacity has been connected and has been connected on the base stage of first triode behind a diode and the resistance, also connects a resistance between this end of this feedback capacity and the ground;

Second transistor collector outwards exported and drawn holding wire;

The separation signal logical circuit is:

Connect mobile phone and draw the input of signal, connected three the tunnel, one of the road connected the input of an electronic switch, the output of this switch has connected the power end of separation signal logical circuit; Two tunnel first input that after the series connection of resistance, has connected first two input nand gate; Three tunnel two inputs that after the series connection of resistance, connected second two input nand gate; The input of this not gate has also connected the positive pole of an electric capacity, the minus earth of this electric capacity;

Second input of first two input nand gate connected the output of the 4th two input nand gates; The output of first two input nand gate has connected a capacity earth; This output has connected the control end of first kind of coding of the radio remote-controlled circuit of being with coding simultaneously;

The output of the 4th two input nand gates has connected the control end of second kind of coding of the radio remote-controlled circuit of being with coding; First input of this NAND gate has connected the output of first two input nand gate; Second input of this NAND gate connected the output of the 3rd two input nand gates;

The output of the 3rd two input nand gates has connected an input of the 4th two input nand gates; The negative pole that has connected a diode simultaneously, the positive pole of this diode have connected first input of first NAND gate;

The vibration damping thing be use cotton goods, plastic film, rubber articles make;

To want the integral body installation box of packing into about circuit and hand, relevantly drawn outside the box;

Being placed within doors of installation box.

2. the multi-functional dual signal processor of timing according to claim 1 is characterized in that: installation box lid can be dismantled, and the installation capsule is to be fixed in the installation box with screw.

3. the multi-functional dual signal processor of timing according to claim 1 is characterized in that: be the form of having formed self-locking with two NPN pipes in the timing feedback circuit.

4. the multi-functional dual signal processor of timing according to claim 1 is characterized in that: the electrodeless electric capacity in the timing feedback circuit is to form with two electrolyte capacitance capacitors connection.

5. the multi-functional dual signal processor of timing according to claim 1, it is characterized in that: the used integrated circuit of separation signal logical circuit is CD4011.

6. the multi-functional dual signal processor of timing according to claim 1 is characterized in that: open the door with the logical relation circuit of closing the door in used diode be face fit type diode.

7. the multi-functional dual signal processor of timing according to claim 1, it is characterized in that: output voltage adjustment pipe and voltage stabilizing amplifier tube are the high-power NPN pipe of high back-pressure 3DD15 in the offset-type floating charge stabilized voltage power supply, and discharging and recharging electronic switch all is the high-power PNP pipe of high back-pressure TIP42C.

8. the multi-functional dual signal processor of timing according to claim 1 is characterized in that: the resistance of the big wattage of floating charge isolation resistance heat radiation power application in the offset-type floating charge stabilized voltage power supply.

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