CN203104549U - A life intelligent double-signal receiver - Google Patents

Abstract

The utility model discloses a life intelligent double-signal receiver and belongs to telephone application technical field. Seven measures are in cooperation and ten typical advantages are presented. A compensating floating charge voltage-stabilized power supply comprises two parts of an AC voltage-stabilized power supply and a floating charge circuit and has good lightning protection effects and excellent performance. The good performance of a system can be maintained at any time. A multi-pin jack of a cell phone is applied and thus signals in the cell phone are reliably extracted in order to achieve intactness of the cell phone. The life intelligent double-signal receiver is capable of dividing ringing signals generated by different operating modes into two signals with different types, and then input the two signals to a wireless remote control number integrated circuit in order to emit the two signals. Therefore, a door closing signal and a door opening signal are generated. The enforcement of the life intelligent double-signal receiver provides a forceful base for opening a door with a telephone.

Description

The intelligent dual signal receiver of living

Technical field

The invention belongs to the phone application technical 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 of 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 of 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, on electric property, want to receive the signal that long distance network is notified from a phone call, can be two kinds the signal of telecommunication of opening the door and close the door simultaneously with the signal transition of notifying from a phone call.

Two, can produce two kinds of signal instructions that open the door and 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, 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 of 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 scope of civil power broad, 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.(promptly 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, its bridge rectifier output just may be above the amount of imports definite value of three end integrated circuits when civil power is unexpected.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 of there is the additional electrical pressure drop in the emitter follower that increases newly, and three end integrated circuit input ends will step-down, is lower than desirable value, just can not voltage stabilizing.Two are complex circuit.Cause the reason of the third aspect to be, because the fixing often a certain integer value of the output valve of circuit of three-terminal voltage-stabilizing integrated, 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 joined is 12 volts, producer spell out the voltage of its floating charge 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 being joined, 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 volt, 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 applied for, do further to replenish.Two provide a kind of processor kind of excellence, for the outstanding product of exploitation door industry class provides bigger space.

Concrete measure of the present invention is:

1, the intelligent dual signal receiver of life 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, form 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 to be connected into first branch road with two diodes, be connected into second branch road with other two diodes, the positive pole of two groups of diodes links together becomes the negative pole of rectifier output, two diode cathodes link together, the positive pole of forming rectification output, the live wire of civil power is through having connected the contact of the diode series connection in first branch road after the series capacitance, the zero line side of civil power has then connected the contact of second bypass diodes series connection.

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 promptly 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 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.

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

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

Mobile phone 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.

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 used integrated circuit of separation signal logical circuit is CD4011.

3, open the door and close the door that used electric capacity is magnetic sheet electric capacity in the logical relation circuit.

4, 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.

5, the anti-thunder tube puncture voltage that is connect in the offset-type floating charge stabilized voltage power supply is below 100V.

6, the installation box is that lid can be dismantled with the lid that has screw.

The relevance of above measure 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, receive the two kinds of call signals of closing the door and open the door that the operator sends, flow to supporting logical circuit, isolate two kinds of signals that open the door and close the door by logical circuit then, 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 an 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, in the present invention the scheme of supporting logical circuit, 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.Its input be subjected to that mobile phone draws control, the principle that this part forms is that in case mobile phone has output signal, then Suo Shu logical circuit (promptly 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, promptly 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 affacted the input of bistable circuit 04 after by 01 input, and 04 input (promptly 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 affact 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 does 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 sensitive more good more, 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 is shown in figure one, its inside has a lot of positions to patch the little electric conductor that links to each other, after additional mobile phone spininess socket inserted the mobile phone external socket, each exit patched to contact and links to each other in these front ends that patch the little electric conductor that links to each other and the mobile phone external socket.The rear end then is the jack shape, can correspondingly insert a contact pin, and the front end of contact pin inserts in the aperture, and the rear end then connects the outer lead-out wire of socket.Because contact pin can separate with jack, also can patch combination, so can adjust the position in the contact pin place socket behind the line flexibly.Thereby can draw easily and respectively organize data wire in the mobile phone external socket.In the description of back Fig. 1, why each contact pin does not insert little jack, shown that exactly each contact pin can insert the little jack of optional position, this is an one, it two is that each contact pin is the same with little jack structure, has shown once more from an aspect that also the position that patches of every contact pin is flexible and changeable.Because be such structure, have multiple model so only manage mobile phone, it is different only to manage the position that the exit of required signal may be in external socket, but the flexible adjustment position by contact pin, all can draw the 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 is proposed among the present invention has such structure, so, can draw two groups of data wires in the mobile phone easily, and can not damage mobile phone with additional mobile phone spininess socket of usefulness of the present invention.

Five, 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 simultaneously because of above-mentioned reason.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 an 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, can be in the scope of tens of volts of puncture voltage with the voltage limit in when thunderbolt.

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

(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 it is adjustable flexibly to adjust three resistance of branch road in the voltage stabilizing value, just can be adjusted into desirable value to voltage stabilizing basic number value, as the float charge voltage value of standard, and 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 isolation, so AC portion can become operation source in floating charge period.

(2), the voltage height the when 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 a discharge condition.So just distinguish two stages of floating charge and battery discharging reliably.Should point out heavily that this pipe PNP pipe is a state control switch pipe not only, has distinguished floating charge and discharge two states, and very the more important is arranged, when storage battery was in discharge condition, this pipe was in saturation condition, and the voltage that is fallen 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):, as be 13 because AC voltage-stabilizing output is the float charge voltage height.5 volts, passed through behind the diode after the step-down, reduced to nearly about 12 volts again, little because the diode dynamic electric resistor is little to load effect, 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,,, do not produce pressure drop only through discharging and recharging electronic switch without this part.

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, steal out the number of reception mobile phone by caller identification so the stranger can not use mobile phone of the present invention, 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,, also can solve the maintenance issues that changes battery with conversion phone number at any time owing to dailyly do not need to open lid.

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

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

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

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 is not fragile at thunderstorm season, supporting electrical equipment do not quit work because of thundery sky.The 2nd, adapt to widely, than traditional stabilized voltage power supply wideer adaptive capacity is arranged, promptly be to make the protector of being joined work and be unlikely to damage when the high place of voltage and period or accidental cause, and also can operate as normal in voltage lower place and period.The 3rd,, can be used for exporting the voltage stabilizing value that there is decimal in generation.Thereby can the required voltage of floating cell.Need be to the floating charge circuit of storage battery, this circuit can not be an 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 promptly 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), help forming 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 and 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 offset-type floating charge voltage-stabilized power supply circuit figure.

Among the figure: 78, electric main input; 79, decompression capacitor; 80, bridge rectifier; 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. 4 is that the each several part installation of packing into concerns schematic diagram behind the box.

Among the figure: 199, mobile phone; 201, additional mobile phone spininess socket integral body; 222, output line; 223, the power line of drawing from mobile phone; 224, USB butt joint; 225, installation capsule; 227, offset-type floating charge stabilized voltage power supply direct current component; 228, the circuit logic diagram that is connected; 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; 231, installation box; 232, relevant lead-out wire.

Embodiment

Fig. 1 to Fig. 4 is concrete a kind of mode of implementing.

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,, then should strengthen the time span of time-delay if incorrect.

(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 second group of lead in the same end of this assemble line the correspondence position of these two contact pin positions in socket to mobile phone external charge.

4, be contained in another new capsule adding 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, implement offset-type floating charge stabilized voltage power supply:

1, presses the selected triode of Fig. 3, anti-thunder tube, diode and resistance, the wherein selected high back-pressure high power valve of triode, adjust pipe and select triode for use as 3DD15NPN 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 or the like.Wherein resistance 112 is coarse adjustment, and resistance 113 is accurate adjustments.Its rule be when this resistance 112 and 113 resistance big more, then Shu Chu voltage is high more, otherwise low more.

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, promptly 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.

Five, each parts is contained in the installation box, as shown in Figure 7.

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, terminate in the cell-phone charging socket with cell-phone charging data wire one, the other end is connected in the USB socket of the present invention.

4, the lead-in wire of high impedance earphone and AC power cord are passed large outside.

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

Claims (6)

1. the intelligent dual signal receiver of living is characterized in that, by offset-type floating charge stabilized voltage power supply, and cell phone, additional mobile phone spininess socket, the 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, form 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 to be connected into first branch road with two diodes, be connected into second branch road with other two diodes, the positive pole of two groups of diodes links together becomes the negative pole of rectifier output, two diode cathodes link together, the positive pole of forming rectification output, the live wire of civil power is through having connected the contact of the diode series connection in first branch road after the series capacitance, the zero line side of civil power has then connected the contact of second bypass diodes series connection;

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 promptly 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 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;

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

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

Mobile phone 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;

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 intelligent dual signal receiver of life according to claim 1 is characterized in that: the used integrated circuit of separation signal logical circuit is CD4011.

3. the intelligent dual signal receiver of life according to claim 1 is characterized in that: used electric capacity is magnetic sheet electric capacity in the logical relation circuit that opens the door and close the door.

4. the intelligent dual signal receiver of life 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.

5. the intelligent dual signal receiver of life according to claim 1 is characterized in that: the anti-thunder tube puncture voltage that is connect in the offset-type floating charge stabilized voltage power supply is below 100V.

6. the intelligent dual signal receiver of life according to claim 1 is characterized in that: the installation box is that lid can be dismantled with the lid that has screw.

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