CN203206300U - Radio network vibration processor - Google Patents

Abstract

The utility mode relates to a radio network vibration processor and belongs to the electromechanical integration field. The radio network vibration processor is composed of a remote control sensor receiver, a timing type feedback circuit, a radio remote control transmitter, a machine installation box, a damping material, a combined power supply and a voltage conversion matching device. Based on significant anti-lightning effect and excellent voltage-stabilizing performance, an emitter follower which is adopted as the voltage conversion matching device is added. A remote control sensor is fixed at a sound-exiting hole of a mobile phone, such that a remote control sensor mobile phone is formed. After the mobile phone receives signals, the sensor sends out sensing signals; after amplifying the sensing signals, the timing type feedback circuit controls a starting end of the radio remote control transmitter, such that the radio remote control transmitter is started and transmits out the signals; the remote control sensor mobile phone and a matched electronic circuit are installed in the machine installation box with the damping material, such that the mobile phone can be prevented from being damaged due to vibration. The radio network vibration processor of the utility model lays a foundation for phone-enabled door opening.

Description

The radio net vibration processor

Technical field

The invention belongs to the electromechanical field.

Background technology

With the remote opening door operation of phone realization door, it is a kind of upsurge of social popularity.The state of the art person of being to use of this series products of existing market calls out the fixed line phone of family, takes out the remote signal of opening the door in the voice suggestion of the reception fixed line phone from family.Adopt such technical measures, following 2 deficiencies are arranged, the one, the phone level of confidentiality figure place of opening the door is not high enough; The 2nd, phone has the off-hook program, thereby the expense that phone opens the door is higher.For this reason, the designer had once applied for a patent, and the enforcement of this patent will remedy the deficiency of existing product.But it is supporting with it that this patent need a kind ofly receive the transducer of distant signal, and this transducer also should not influence the aesthetic feeling of the original decoration of family except function should meet following requirement, meet following requirement:

1, wanting to receive remote signal of notifying from a phone call in electric property, can be the signal of telecommunication that opens the door with the signal transition of notifying from a phone call simultaneously.

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

3, be convenient to place flexibly.

In the present automated production of door industry, also there is not a kind of transducer directly to meet above-mentioned 3 requirements.

Realize that this technical scheme mainly contains following difficult point:

One, the kind of pickoff is a lot, it all is the good device that can convert a kind of physical quantity to a kind of ultra-weak electronic signal, but in the middle of numerous kinds, but not having a kind of is to change the device of the signal of telecommunication kind of opening the door into directly the remote call signal that receives.

Two, cell phone and fixedly base can from communication network, receive remote call signal easily, but they are not a kind of transducers because they all can not directly outwards export the signal of telecommunication.Want outside output signal, all must process again by traditional method, inconvenient relevant point in is internally drawn signal, but this do like this and can influence the integrality of complete machine, and cause the damage of mobile phone especially easily.So, the best effective ways that solve existing issue are, form first part of new transducer with receiving remote communication device cell phone, with second part of another kind of senser element as the new compound sensor of the present invention, the new compound sensor of the common composition of two parts, it is converted into output signal with remote signal receive remote call signal from communication network after again.But this forms new compound sensor following specific requirement is arranged again:

1, adopts the combination of which type of Communication Equipment and which type of senser element, just can make new compound sensor receive the back part realization signal transmission science coupling of preceding part with the output signal of signal.Signal is lost little relatively, thereby makes the electric property of new compound sensor the most reliable and stable.

2, adopt two parts of the new compound sensor of what carrier combinations, dependable performance, integral body are attractive in appearance relatively, volume is less.

3, since this transducer the number of being exhaled be the password that opens the door, namely can not allow its people know, therefore should stop it is used mobile phone to obtain phone number by caller identification by others, but use for people within doors is convenient again and change cell-phone number in the ciphered cell phone arbitrarily, so produced a new demand again, what kind of device arranged and handle just can reach this requirement.

4, mobile phone will be in continuous duty, and mobile phone need be changed battery, in case a little less than the electricity, it is undesired to work, so mobile phone can not keep the state that can receive at any time, how to overcome.

If 5 adopt external power supplys to replace the mobile phone storage batterys, allow the mobile phone long-term work, because mobile phone model and in many styles, how the jack disunity realizes external power supply replacement battery of mobile phone with unified plug wire mode.

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

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

7, the inventor has had multinomial electronic technology achievement, belongs to security personnel's equipment class, all needs a kind of stabilized voltage power supply preferably supporting with it, if but present circuit of three-terminal voltage-stabilizing integrated without transformation directly application can not reach effect preferably.Its main cause one is that the lightning protection grade is not high, and the equipment of ensuring public security like this will may damage in thunderstorm season, or cisco unity malfunction, will cause the protector serious period out of control.The 2nd, can not in the very wide scope of civil power, work, directly influenced the range of application of security personnel's equipment.The 3rd, voltage stabilizing numerical value can not be transferred to the voltage stabilizing value of decimal neatly, as 3,7 volts, and 12,7 volts.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 have the input of three end integrated circuits when being struck by lightning to surpass this value.So caused the deficiency of first aspect.Cause the reason of the deficiency of second aspect to be, also because the input voltage rated value of three ends is not high, so the design of the secondary low-voltage side output voltage of transformer is restricted.In present traditional design, though proposed the scheme of triode and three end integrated circuit co-design, but produced new contradiction again, owing to increased easy failed part voltage stabilizing didoe, this just may produce the negative sense result of two aspects, the one, and reliability is affected, the 2nd, lightning protection effect is affected, cause the reason of the third aspect to be, because the output valve of circuit of three-terminal voltage-stabilizing integrated is a certain integer value of fixing, as, 5 volts, 8 volts, 12 volts, the float charge voltage of the fractional value of can't satisfying the demand, as 12,6 volts, Deng, also inconvenient when adjusting its voltage stabilizing value, namely be unfavorable for producing in batches.

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

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

Summary of the invention

The objective of the invention is to design a kind of new combined type trans (that is: radio net vibration 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 transducer kind of excellence, for the outstanding product of developing door industry class provides bigger space.

Concrete measure of the present invention is:

1, the radio net vibration processor is by the remotely monitored sensor receiver, the timing feedback circuit, and the wireless remotecontrol emission, installation box (9), the vibration damping thing, modular power supply, the voltage transitions adaptation is formed jointly.

The remotely monitored sensor receiver is made of jointly mobile phone (1), vibrating sensor, and vibrating sensor high impedance earphone (3) is fixed on the mobile phone, draws output line at the lead-in wire pile crown of high impedance earphone as signal with wire bonds.

The timing feedback is: vibrating sensor lead-in wire pile crown is drawn output line as signal; Be connected on the base stage of first triode (532) in the electronic timing self-lock switch behind this line electronic timing self-lock switch input resistance of series connection (531), the grounded emitter line of first triode (532) in this electronic timing self-lock switch, collector electrode has connect two-way, and one the tunnel is that collector resistance (533) back that connects first triode joins with power supply; Two the tunnel connect an end of isolation resistance (534) between the two-stage triode, between this two-stage triode another termination of isolation resistance (534) base stage of second triode (535) in the electronic timing self-lock switch.

Second triode (535) collector electrode has connect two-way in the electronic timing self-lock switch, and the one, be connected on power supply after the collector resistance (536) of second triode of series connection; The 2nd, connect an end of a feedback capacity (537), the other end of this feedback capacity (537) has been connected and has been connected on the base stage of first triode (532) in the electronic timing self-lock switch behind a feedback diode (540) and the feedback resistance (539), also connects a discharge resistance (538) between this end of this feedback capacity (537) and the ground.

Second triode (535) collector electrode has outwards been exported and has been drawn holding wire in the electronic timing self-lock switch, has connected the wireless remotecontrol emission then.

The wireless remotecontrol radiating portion is made of jointly radio transmitter circuit and copper foil antenna.

Radio transmitter circuit is: an end of copper foil antenna (65) is power input, links to each other with positive source, and the antenna power input has connected three circuit.

One connects a resistance one end, and the resistance other end is that vapotron (61) base stage links to each other with a triode.

Two connect an electric capacity one end, and the electric capacity other end links to each other with vapotron (61) emitter.

Three connect another electric capacity one end, and this electric capacity other end is that output links to each other with the other end of copper foil antenna (65).

Vapotron (61) collector electrode is that output links to each other with the other end of copper foil antenna, vapotron (61) base stage links to each other with an end of a resistance, an end of crystal oscillator, and vapotron (61) emitter and another triode are that the other end of modulating tube (62) collector electrode, crystal oscillator links to each other.

Modulating tube (62) collector electrode and vapotron (61) emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, modulating tube (62) emitter links to each other with ground wire, modulating tube (62) base stage links to each other with base resistance one end, modulation circuit output resistance one end, base resistance other end ground connection, the modulation circuit output resistance other end links to each other with modulation circuit output.

Crystal oscillator is totally three terminations, and crystal oscillator one end links to each other with vapotron (61) base stage, and the other end links to each other with positive source, and the 3rd end links to each other with vapotron (61) emitter.

The vibration damping thing is fixed on remotely monitored sensor receiver outer surface, again the remotely monitored sensor receiver is installed in the installation box (9), signal is drawn outside the output line outlet box.

Modular power supply by anti-thunder tube (125), penetrate with buffer, the buffer base press to be adjusted circuit, " lightning protection overvoltage backup " three end integrated circuits and pressure regulation peripheral element combine, its concrete circuit is:

The secondary side of transformer low voltage has connected three branch roads after over commutation output, and the one, connect an anti-thunder tube (125) between over the ground; The 2nd, connect triradius with the collector electrode of buffer (130), the 3rd, connect an end of a newly-increased triode Article resistance (126); The other end that should increase triode Article resistance (126) newly connects the base stage of penetrating with buffer (130); This penetrates the input that connects three end integrated circuits (132) with the emitter-base bandgap grading of buffer (130).

Penetrate with buffer (130) base stage and connected two branch road ground connection, article one branch road is the positive pole that base stage has connected a voltage-stabiliser tube, and the minus earth of this voltage-stabiliser tube, this branch road have formed " lightning protection overvoltage backup " branch road (127); The second branch road is base terminal through ground connection behind the branch road of two resistance series connection; Be connected on the output of three end integrated circuits (132) with the positive pole of an isolating diode (137); This pipe negative pole has been connected on the base stage contact of second branch road two resistance series connection over the ground.

Adjust the output that resistance (133) one has terminated at three end integrated circuits (132) with a voltage stabilizing value Article, the other end has been connected on the earth terminal of three end integrated circuits (132), adjust resistance (134) for following piece with diode and voltage stabilizing value and be composed in series a new branch road, the earth terminal that has terminated at three end integrated circuits (132) of diode cathode in this branch road, other end ground connection.

Outwards export with hot junction and cold end line that output line and the ground wire of three end integrated circuits (132) have been formed source of stable pressure jointly.

The voltage transitions adaptation is to make mobile phone (1) voltage-reg-ulator tube from the newly-increased emitter follower (53) of the output of power supply, and emitter follower (53) base stage connects a voltage-stabiliser tube (54) over the ground, adjusts voltage, and the output of emitter follower has a balance buck diode (57).

2, used emitter follower is large power triode in the voltage transitions adaptation, and base stage voltage-stabiliser tube power is 1W.

3, the external antenna of wireless remotecontrol emission is by long 15 centimeters, and wide 10 centimeters square printed panel is formed.

4, wireless remotecontrol emission is that copper foil antenna power input in printed panel has increased by an electric capacity, and electric capacity one end is connected with the copper foil antenna power input, and the electric capacity other end is connected with ground wire.

5, the wireless remotecontrol emission is that the copper foil antenna output in printed panel is that high-frequency emission pipe collector place has increased an electric capacity, one end of electric capacity is that the high-frequency emission pipe collector is connected with the copper foil antenna output, and the electric capacity other end is connected with external antenna one end.

6, being connected on the branch road of penetrating with " lightning protection overvoltage backup " on the buffer base stage is the series circuit of a voltage-stabiliser tube and several diodes, and the number of diode series connection is one, or more than one.

7, in the diode and resistance series arm between three end integrated circuit earth terminals and ground wire, the number of diode series connection is one, or more than one.

8, be the form of having formed self-lock switch with two triodes in the timing feedback.

9, the electrodeless electric capacity in the timing feedback is to be in series with two electrochemical capacitors to form.

The relevance of above measure further is explained as follows:

1, the principle as the functional device of phone start is that what at first to need is the function that can receive the phone calling room outside, after the calling of phone, just can send the instruction of opening the door outside it receives the room.Mainly to act on be exactly the usefulness that receives mobile phone outside the room (" key " mobile phone) calling to used mobile phone among the present invention.It must have two kinds of functions, and first kind of function is the calling that can receive telephone set outside the room, and second kind of function is the function that the signal that will call out is converted into output signal.Before mobile phone was failed innovation, it only had first kind of function, and does not have second kind of function.

2, mobile phone itself has receiving function, and call signal is converted into the output signal of telecommunication, the principle that the present invention has adopted vibrating sensor to change.Concrete measure is that vibrating sensor is fixed on the mobile phone, after mobile phone has had call signal, will become a kind of vibration source, and at this moment vibrating sensor will be converted into the signal of telecommunication to vibration signal.This signal of telecommunication can be introduced in the control circuit.Therefore mobile phone is through after such processing, and its science is that common mobile phone can be converted into a kind of can the reception and exportable remote control sensor special, and this is one.It two is can solve to have only a jack on the mobile phone, and the present invention needs the contradiction of external power supply and two jacks that take out call signal, and it three is the restrictions that are not subjected to mobile phone model, all can adopt this method.

3, high impedance earphone (3) is good microphone device, and when the two poles of the earth at them added audio telecom, this sheet can sounding.Test shows: also can be with its inverting function as a kind of vibrating sensor.That is to say that the faint signal of telecommunication can be exported in the two poles of the earth of high impedance earphone (3) when adding vibration signal at their the two poles of the earth.If it is fixed on the mobile phone (1), mobile phone (1) is received signal because sound and vibration are arranged, so just can become a kind of vibration source, allows the two poles of the earth of high impedance earphone (3) export sensing telecommunications.High impedance earphone (3) is easily fixing, in vibrating sensor in, specification requirement more according to the invention.And present following benefit, and the one, when vibration is converted into the signal of telecommunication, reliable.The 2nd, though the mobile phone kind is numerous, what have has a receiver J-Horner, the earless machine transplanting of rice mouth that has, though have receiver J-Horner arranged, the receiver J-Horner shape is difficult to unified, and after adopting measure of the present invention, can both take out the signal that mobile phone is received with same procedure.The 3rd, easy to operate, as long as with glue the sticking mobile phone (1) of high impedance earphone (3) is gone up, do not destroy mobile phone integral body fully.The 4th, anti-interference strong, because high impedance earphone (3) tightly is bonded on the mobile phone (1), must mobile phone continuous shaking high impedance earphone (3), just have output.So extraneous general interference is not easy to make it to trigger.After the mobile phone integral body that the high impedance earphone is fixedly arranged being wrapped vibration damping thing such as towel, the interference in the external world can be reduced to minimum.

4, owing among the present invention, used Alternating Current Power Supply part and the common duplicate supply electricity mode of forming of storage battery.So the mobile phone that the present invention powers can long-term work.Do not needed battery of mobile phone.Thereby mobile phone one not to be afraid of original mobile phone electricity weak and need to change at work, two are not afraid of extraneous AC outage can not work.Mobile phone can long-term work, at any time is in the reception stand-by state.Also only in this way could guarantee the dependable performance of product, therefore also just can be contained in the enclosure, produce following bright spot again.

5, after the enforcement measure of the present invention, outside mobile phone in the installation box is not exposed to, so the stranger can not use mobile phone of the present invention and beat outward, 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.

6, 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: 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 (532) NPN base stage, this moment, current collection was very low, second triode (535) current collection is very high in the electronic timing self-lock switch, output signal, meanwhile, because the positive feedback branch that feedback capacity (537) is formed acts on simultaneously, first triode (532) base stage has been added positive feedback voltage in the electronic timing self-lock switch, no matter whether mobile phone has signal to be input to the base stage of first triode (532) in the electronic timing self-lock switch, second triode (535) collector electrode is always high in the electronic timing self-lock switch, and signal output is arranged all the time, arrived certain hour after, feedback capacity (537) 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, even 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 triode (532) base stage in the electronic timing self-lock switch is input as when low, namely be when second triode (535) is full in the electronic timing self-lock switch, the positive pole of feedback capacity (537) links to each other with ground rapidly, by first triode (532) in the electronic timing self-lock switch ground wire is discharged, because saturated pipe internal resistance is very little, discharge time is very short, satisfies the necessary preparation of feedback next time fully.

Three, feedback capacity (537) little with feedback resistance (539) 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 in the measure 6 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.

7, realized the wireless remotecontrol emission in the present invention, test shows, the distance of emission is that sensitivity and weather have a significant impact, and the present invention is very high to the requirement of sensitivity, if with traditional method for designing, designing requirement of the present invention is satisfied in very difficult assurance, its reason is, general emission can Iterim Change position and the distance of emission, can receive that signal just could as long as can satisfy reception at that time.And emission of the present invention and receiving position are definite, can not be because of the interim change of the difference of weather in use, (can influence like that normal life is breezy is used to) is in case when bad weather, just be difficult to guarantee the performance of product, so the essential measures necessary that increases.The present invention but can largely improve sensitivity, and namely being increases external antenna to improve sensitivity, but will increase external antenna, must do certain processing to radiating circuit, so just can reach best effect.The first must increase an electric capacity, isolates with antenna.It two is that this electric capacity must be welded in a special position, this position must be to be an end of high-frequency emission pipe collector at the antenna Copper Foil output at printed panel, and can not be in other place, this external antenna can adopt printed panel to be cut into rectangular-shaped and size, its benefit is, good reception is namely arranged, also be convenient to install.

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

(1), circuit totally constitutes and main feature: adopted traditional classical three end integrated circuits to make the last output of voltage stabilizing.Before the input of three end integrated circuits, increased the one-level emitter follower and made buffer, but the design one different with tradition is not contain consumable accessory zener diode, good reliability during this grade operate as normal.The 2nd, thunderbolt (overvoltage) there are three grades of strick precautions, overvoltage is taken precautions against effective.The 3rd, adopted 3 measures to make adjustable, the easy accent of three end integrated circuit voltage stabilizing values.

(2), the explanation of three-level protective principle has been carried out in lightning protection.One of be between rectification and three end integrated circuits, to have increased emitter follower newly, high back-pressure high power valve is adopted in this pipe design, its back-pressure can reach hundreds of volts, almost is about 10 times of circuit of three-terminal voltage-stabilizing integrated input voltage of 78 series, is equivalent to ability to bear and has improved 10 times.Two be to have increased anti-thunder tube to make second class protection, the voltage in the time of can be with thunderbolt is limited in the scope of tens of volts of puncture voltage.Three be to have increased " lightning protection overvoltage backup " circuit in the base stage that output voltage is adjusted pipe, (voltage-stabiliser tube 127 branch roads among the figure), the operating state of this pipe is, be in the no current conducting state at ordinary times, its reason is that selected voltage-stabiliser tube voltage stabilizing value has surpassed the pressure drop of two resistance series arms (128 among the figure and 129 series arms) over the ground of emitter follower base stage in the circuit, so by clamper.Formed the benefit of two aspects like this, the one, no current during because of usual work does not produce electrical wear, so can not damage, has guaranteed reliable when using.The 2nd, when input has high pressure; as thunderbolt; or the civil power accident is when having high pressure; in the accompanying drawing 128 and 129 series arm pressure drops raise; at this moment " lightning protection overvoltage backup " branch road, (voltage-stabiliser tube 127 branch roads among the figure), conducting immediately automatically; newly-increased emitter follower base stage is produced the pressure limiting function immediately, implement protection.Owing to formed the three-level protective to thunderbolt, so when bad weather, needn't be to the disconnected power down source of the present invention, and can operate as normal.

(3), can not damage the circuit explanation in civil power higher place and period.Its reason such as back and forward, thunderbolt are a kind of reasons of overvoltage.The lightning protection circuit effect is adapted to civil power unexpected the time too.

(4), can be in the explanation of the lower place of civil power and period work.Newly-increased emitter follower is high inverse-voltage tube, so the secondary low-voltage output end voltage of transformer can design higherly, when civil power is low, rectification output is had compensation like this.So expanded the civil power lower range.

(5), can expand the explanation of civil power excursion.Its reason is that civil power does not damage circuit when high, and when low compensation is arranged, so expanded the operation interval that civil power changes.

(6), take three-terminal voltage-stabilizing value Several Measures adjustable and that easily transfer.One of, design has three ends adjustment voltage stabilizing to be worth adjustable peripheral circuit, in this electricity routing diagram: 133,134,135 3 elements are formed.Two, three end integrated circuit earth terminals and ground wire between adopted the mode of the branch road that diode connects with resistance, solve and easily produce in batches and the contradiction of adjusting voltage flexibly.Because three end integrated circuit models and individual difference, the electric current that earth terminal flows out is variant, if only is connected with resistance between its earth terminal and the ground connection, then the resistance of similar resistance is not easy to produce the consistency of pressure drop, difficult batch process.Then can address this problem with diode, only the electric current of pipe inflow diode has the difference of size, and its pressure drop is 0.7 volts, need not adjust so produce in batches.If but this branch road is only used diode, but can not adjust required voltage stabilizing fractional value flexibly, so the present invention has adopted the adjustment branch road of both series connection, in this branch road, diode is coarse adjustment, because being the major part of pressure drop; And the pressure drop of institute's crosstalk resistance is minute portions, is accurate adjustment.Three, in adjustable peripheral element, increase by one road branch road (133 the figure) from the output of three ends, to strengthen easy batch process.Because the electric current of this branch road occupies larger specific gravity in diode and resistance series arm, beneficial to overcoming three end integrated circuit models and individual difference, be conducive to produce in batches.The rule of adjusting the three-terminal voltage-stabilizing value is, resistance 134 among the figure, and resistance is more high, and output voltage is more high, otherwise more low.

(7), among the present invention, in the peripheral element of newly-increased emitter follower, the meaning of the voltage stabilizing didoe in the cancellation main thoroughfare and form principle.In traditional design, with triode and three end co-design, all need the base stage of emitter follower over the ground branch road add voltage stabilizing didoe, and this voltage-stabiliser tube is the main branch road of switching on for a long time.Its objective is and only in this way could guarantee that the output of this pipe can control within rated range.Electronics personnel with batch process know that voltage stabilizing didoe is a kind of easy failed part, particularly are used in the power supply place (voltage-stabiliser tube 127 is to be in long-term "on" position) of long-term energising.For avoiding this problem, the present invention has adopted to be difficult for failed part resistance unit replacement easy-to-damage element voltage stabilizing didoe, the principle that forms is, newly-increased emitter follower base is pressed and is adjusted circuit, (the groundwork path when namely being operate as normal) is 128 and 129 series arm among the figure, rather than " lightning protection overvoltage backup " branch road, namely not 127 voltage-stabiliser tube branch road among the figure yet.Because this branch road voltage stabilizing value is higher than 128 and 129 series arm pressure drop, by clamper, no current has only accidental cause to wait the overvoltage reason as thunderbolt during operate as normal, and voltage-stabiliser tube 127 just has electric current to pass through among the figure.What also should illustrate simultaneously one is, in the design of the series arm 128 and 129, the pressure drop of resistance 129 is main, be essentially three end output voltages as can be seen from Figure 1, (only differing from a PN joint), and when design, the pressure drop of adjusting on the resistance 128 has only the three ten-day period of hot season, just can guarantee that the emitter follower output voltage satisfies the input voltage of three end integrated circuits, because this circuit output essence surely is three end integrated circuits, so its voltage regulation performance can not be affected.The 2nd, provide because the pressure drop on the resistance 129 mainly is output current by three end integrated circuits, rather than by on the emitter follower base stage partially resistance 126 provide, so track stability and easy tonality are played great role.

(8), improve the Several Measures of reliability: one of, in lightning protection circuit, formed three-level protective, (seeing second).Two, the buffer base press to adjust circuit and is made up of resistance series arm (128 and 129 series arms among the figure); do not contain easy failed part voltage stabilizing didoe, not fragile, three; in the protection of the lightning protection third level, design " special substitutes " protected mode branch road, further improved reliability.

9, the voltage transitions adaptation 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.

Also have following outstanding advantage after the invention process:

1, mobile phone can receive the communication signal of radio net reliably, when receiving signal, the vibrating effect that it sends, the excited vibration transducer is reliable, vibrating sensor can be exported the signal of telecommunication reliably, so new compound sensor electric property is very good, very be suitable for the receiving system that opens the door as a kind of phone, also can make other long-distance remote control simultaneously and use.

2, mobile phone is a complete integral body, can make the receiving unit of signal transducer, also can be used as mobile phone and independently uses, mobile phone utilance height.Simultaneously, to using mobile phone without secondary operations, can not cause the damage of mobile phone.

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

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

5, practical, it is of a great variety only to manage mobile phone model, but all is suitable for, and this is the call signal that vibrating sensor can take out the disposable type mobile phone, and the 2nd, after external electric supply socket adopts the UBS socket, have very strong universal meaning.

6, adopted the dress box of mobile telephone after, its box second box A that can also pack into, the relevant electronic device of packing in the second box A is with circuit board, so whole standard in the installation box.

7, because the present invention has adopted excellent power supply adapted with it, promoted the performance of integral body of the present invention comprehensively, embodied in the following areas:

(1), performance is good, embody in the following areas: the one, anti-thunder is effective, has the lightning protection three-level protective, not fragile at thunderstorm season, supporting electrical equipment needn't quit work at 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.And the existing achievement of inventor is security personnel's classes, need be to the floating charge circuit of storage battery, and this circuit can not be integer value.So the present invention has very strong ability to provide the auxiliary items, the 4th,, excellent performance.

(2), reliable.Reason one is that in 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.Reason two is, newly-increased emitter follower Guan Weigao back-pressure high power valve among the present invention, and reliability generally all is much higher than common triode.

(3), debug conveniently easily batch process.

8, the advantage of timing feedback: the one, mobile phone no longer is subjected to the restriction of model; The 2nd, guarantee to launch the required time; The 3rd, the enhanced signal amplification quantity, that guarantees to launch is reliable.

9, can easily reach the required magnitude of voltage of mobile phone, can not damage the mobile phone inner member because of spread of voltage.

Description of drawings

Fig. 1 is the structure chart of remotely monitored sensor receiver.

Among the figure: 1, mobile phone; 2, mobile phone loudspeaker sound mouth; 3, high impedance earphone; 4, the lead-in wire of high impedance earphone; 5, the high impedance earphone is fixed on coagulating type white glues on the mobile phone.

Fig. 2 is timing feedback circuit figure.

Among the figure: 4, the lead-in wire of high impedance earphone; 531, electronic timing self-lock switch input resistance; 532, first triode in the electronic timing self-lock switch; 533, the collector resistance of first triode; 534, isolation resistance between the two-stage triode; 535, second triode in the electronic timing self-lock switch; 536, the collector resistance of second triode; 537, feedback capacity; 538, discharge resistance; 539, feedback resistance; 540, feedback diode; 545, electronic timing self-lock switch output line; 546, become the electrochemical capacitor of electrodeless electric capacity.

Fig. 3 is wireless remotecontrol radiating circuit figure.

Among the figure: 61, vapotron; 62, modulating tube; 63, crystal oscillator; 64, the electric capacity of copper foil antenna power input increase; 65, copper foil antenna; 66, the copper foil antenna output is the electric capacity that high-frequency emission pipe collector place increases; 68, external antenna termination.

Fig. 4 is the external square antenna schematic diagram of emission.

Among the figure: 29, square antenna body; 30, solder joint; 31, cable-through hole; 32, the width of square antenna; 33, the length of square antenna.

Fig. 5 is the modular power supply circuit diagram.

Among the figure: 123, rectification output; 125, anti-thunder tube; 126, inclined to one side resistance on the newly-increased triode; 127, " lightning protection overvoltage backup " branch road; 128, newly-increased transistor base is to genuine branch road first resistance; 129, newly-increased transistor base is to genuine branch road second resistance; 130, emitter follower buffer; 131, the integrated protection diode of three ends; 132, three end integrated circuits; The whole resistance of offset on the 133 voltage stabilizing values; 134, the whole resistance of offset under the voltage stabilizing value; 135, voltage stabilizing value is adjusted diode; 136, voltage stabilizing output; 137 isolating diodes; 138, voltage stabilizing value coarse adjustment diode; 139, " lightning protection overvoltage backup " branch road is adjusted diode.

Fig. 6 is voltage transitions adaptation circuit diagram.

Among the figure: 936 alternating current-direct current outputs; 51, the integrating capacitor on the alternating current-direct current output; 52, the last inclined to one side resistance of emitter follower; 53, emitter follower; 54, voltage-stabiliser tube; 55, base capacity; 57, balance buck diode; 58, voltage output.

Fig. 7 is each parts of the present invention composition schematic diagrames of installation behind the box of packing into.

Among the figure 1, mobile phone; 3, high impedance earphone; 4, the lead-in wire of high impedance earphone; 6, storage battery; 8, USB socket; 9, installation box; 10, second capsule of electronic power supply circuit and relevant device is installed; 13, AC power inlet wire; 14, cell-phone charging data wire; 15, cell-phone charging data wire mobile phone end plug; 123, voltage transitions adaptation; 125, modular power supply; 126, timing feedback; 127, wireless remotecontrol emission; 128, supporting reception.

Embodiment

Accompanying drawing 1 to Fig. 7 has been described the concrete a kind of mode implemented of the present invention jointly.

One, implements the remotely monitored sensor receiver section.

1, is welded on the two poles of the earth of high impedance earphone with two leads.

2, with the coagulating type white glues high impedance earphone is fixed on the face on the handset shell, forms one " integral body " with mobile phone.Its best position is that electric high impedance earphone is fixed on sounding body on the mobile phone body (as the loudspeaker) sender.

Two, the enforcement of timing feedback: weld by Fig. 2, adjust feedback capacity and make feedback time reach requirement.

Three, the enforcement of wireless remotecontrol emission: weld by shown in Figure 3, the electric capacity that the copper foil antenna power input increases is magnetic sheet electric capacity, and the length width strictness of external antenna is set on request.

Four, implement modular power supply part and voltage transitions adaptation.

The first, press the selected relevant elements of Fig. 5 and Fig. 6.Wherein triode is selected high back-pressure high power valve, as 3DD15; Anti-thunder tube puncture voltage parameter is tens of volts; Three end integrated circuits select 78 series; Resistance 128 and 129 choosing heat radiation wattages are greater than 1/2nd wattages; Diode all selects the diode of face mating type among the figure.Modular power supply is pressed Fig. 5 welding, and the voltage transitions adaptation is pressed Fig. 6 welding.

The second, adjust three end integrated circuit output values: the newly-increased transistor collector of (1), short circuit and emitter-base bandgap grading, the output voltage of (2), coarse adjustment three end integrated circuits reaches output voltage with 135 the number that increases diode and meets the requirements substantially.(3), the output voltage of accurate adjustment three end integrated circuits: the resistance of resistance 134 and resistance 133 is adjusted in coarse adjustment, makes it to meet the requirements, and adjusts the place that the back that finishes disconnects newly-increased transistor collector and emitter-base bandgap grading short circuit.

Three, adjust newly-increased triode emitter-base bandgap grading output valve: adjust the resistance of resistance 128, allow emitter-base bandgap grading output surpass three ends and export about 6 volts.

Four, adjust " lightning protection overvoltage backup " branch road voltage stabilizing value: selected this branch road voltage-stabiliser tube voltage stabilizing value, its parameter should be higher than about 2 volts of resistance 128 and 129 series arms, if the voltage-stabiliser tube parameter is low excessively, the face of then should connecting is in conjunction with diode, the number of series connection how much, decides according to base voltage.

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 (9)

1. radio net vibration processor is characterized in that: by the remotely monitored sensor receiver, and the timing feedback circuit, the wireless remotecontrol emission, installation box (9), the vibration damping thing, modular power supply, the voltage transitions adaptation is formed jointly;

The remotely monitored sensor receiver is made of jointly mobile phone (1), vibrating sensor, and vibrating sensor high impedance earphone (3) is fixed on the mobile phone, draws output line at the lead-in wire pile crown of high impedance earphone as signal with wire bonds;

The timing feedback is: vibrating sensor lead-in wire pile crown is drawn output line as signal; Be connected on the base stage of first triode (532) in the electronic timing self-lock switch behind this line electronic timing self-lock switch input resistance of series connection (531), the grounded emitter line of first triode (532) in this electronic timing self-lock switch, collector electrode has connect two-way, and one the tunnel is that collector resistance (533) back that connects first triode joins with power supply; Two the tunnel connect an end of isolation resistance (534) between the two-stage triode, between this two-stage triode another termination of isolation resistance (534) base stage of second triode (535) in the electronic timing self-lock switch;

Second triode (535) collector electrode has connect two-way in the electronic timing self-lock switch, and the one, be connected on power supply after the collector resistance (536) of second triode of series connection; The 2nd, connect an end of a feedback capacity (537), the other end of this feedback capacity (537) has been connected and has been connected on the base stage of first triode (532) in the electronic timing self-lock switch behind a feedback diode (540) and the feedback resistance (539), also connects a discharge resistance (538) between this end of this feedback capacity (537) and the ground;

Second triode (535) collector electrode has outwards been exported and has been drawn holding wire in the electronic timing self-lock switch, has connected the wireless remotecontrol emission then;

The wireless remotecontrol radiating portion is made of jointly radio transmitter circuit and copper foil antenna:

Radio transmitter circuit is: an end of copper foil antenna (65) is power input, links to each other with positive source, and the antenna power input has connected three circuit;

One connects a resistance one end, and the resistance other end is that vapotron (61) base stage links to each other with a triode;

Two connect an electric capacity one end, and the electric capacity other end links to each other with vapotron (61) emitter;

Three connect another electric capacity one end, and this electric capacity other end is that output links to each other with the other end of copper foil antenna (65);

Vapotron (61) collector electrode is that output links to each other with the other end of copper foil antenna, vapotron (61) base stage links to each other with an end of a resistance, an end of crystal oscillator, and vapotron (61) emitter and another triode are that the other end of modulating tube (62) collector electrode, crystal oscillator links to each other;

Modulating tube (62) collector electrode and vapotron (61) emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, modulating tube (62) emitter links to each other with ground wire, modulating tube (62) base stage links to each other with base resistance one end, modulation circuit output resistance one end, base resistance other end ground connection, the modulation circuit output resistance other end links to each other with modulation circuit output;

Crystal oscillator is totally three terminations, and crystal oscillator one end links to each other with vapotron (61) base stage, and the other end links to each other with positive source, and the 3rd end links to each other with vapotron (61) emitter;

The vibration damping thing is fixed on remotely monitored sensor receiver outer surface, again the remotely monitored sensor receiver is installed in the installation box (9), signal is drawn outside the output line outlet box;

Modular power supply by anti-thunder tube (125), penetrate with buffer, the buffer base press to be adjusted circuit, " lightning protection overvoltage backup " three end integrated circuits and pressure regulation peripheral element combine, its concrete circuit is:

The secondary side of transformer low voltage has connected three branch roads after over commutation output, and the one, connect an anti-thunder tube (125) between over the ground; The 2nd, connect triradius with the collector electrode of buffer (130), the 3rd, connect an end of a newly-increased triode Article resistance (126); The other end that should increase triode Article resistance (126) newly connects the base stage of penetrating with buffer (130); This penetrates the input that connects three end integrated circuits (132) with the emitter-base bandgap grading of buffer (130);

Penetrate with buffer (130) base stage and connected two branch road ground connection, article one branch road is the positive pole that base stage has connected a voltage-stabiliser tube, and the minus earth of this voltage-stabiliser tube, this branch road have formed " lightning protection overvoltage backup " branch road (127); The second branch road is base terminal through ground connection behind the branch road of two resistance series connection; Be connected on the output of three end integrated circuits (132) with the positive pole of an isolating diode (137); This pipe negative pole has been connected on the base stage contact of second branch road two resistance series connection over the ground;

Terminated at the output of three end integrated circuits (132) with the whole resistance (133) one of offset on the voltage stabilizing value, the other end has been connected on the earth terminal of three end integrated circuits (132), be composed in series a new branch road with the whole resistance (134) of offset under diode and the voltage stabilizing value, the earth terminal that has terminated at three end integrated circuits (132) of diode cathode in this branch road, other end ground connection;

Outwards export with hot junction and cold end line that output line and the ground wire of three end integrated circuits (132) have been formed source of stable pressure jointly;

The voltage transitions adaptation is to make mobile phone (1) voltage-reg-ulator tube from the newly-increased emitter follower (53) of the output of power supply, and emitter follower (53) base stage connects a voltage-stabiliser tube (54) over the ground, adjusts voltage, and the output of emitter follower has a balance buck diode (57).

2. radio net vibration processor according to claim 1, it is characterized in that: used emitter follower is large power triode in the voltage transitions adaptation, base stage voltage-stabiliser tube power is 1W.

3. radio net vibration processor according to claim 1 is characterized in that: the external antenna of wireless remotecontrol emission is by long 15 centimeters, and wide 10 centimeters square printed panel is formed.

4. radio net vibration processor according to claim 1, it is characterized in that: the wireless remotecontrol emission is the electric capacity (64) that the copper foil antenna power input in printed panel increases, electric capacity (64) one ends that the copper foil antenna power input increases are connected with the copper foil antenna power input, and electric capacity (64) other end that the copper foil antenna power input increases is connected with ground wire.

5. radio net vibration processor according to claim 1, it is characterized in that: the wireless remotecontrol emission is that the copper foil antenna output in printed panel is the electric capacity (66) that high-frequency emission pipe collector place increases, the copper foil antenna output is that an end of an electric capacity (66) of high-frequency emission pipe collector place increase is that vapotron (61) collector electrode is connected with the copper foil antenna output, and the copper foil antenna output is that an electric capacity (66) other end that high-frequency emission pipe collector place increases is connected with external antenna one end.

6. radio net vibration processor according to claim 1, it is characterized in that: be connected on that to penetrate with " the lightning protection overvoltage backup " branch road (127) on the buffer base stage be the series circuit that a voltage-stabiliser tube and several " lightning protection overvoltage backup " branch roads are adjusted diode (139), the number of diode series connection is one, or more than one.

7. radio net vibration processor according to claim 1, it is characterized in that: the diode between three end integrated circuit (132) earth terminals and ground wire and voltage stabilizing value are adjusted in resistance (134) series arm for following piece, the number of diode series connection is one, or more than one.

8. radio net vibration processor according to claim 1 is characterized in that: be the form of having formed self-lock switch with two triodes in the timing feedback.

9. radio net vibration processor according to claim 1 is characterized in that: the electrodeless electric capacity in the timing feedback is to be in series with two electrochemical capacitors to form.

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