CN203165116U - Mechanical magnetic-control double starting guard device - Google Patents

Abstract

A mechanical magnetic-control double starting guard device belongs to the antitheft door field. The device is formed by alarm starting, an electronic-timing self-locking switch, radio remote control emission, on-site alarm, network alarm and a dual-use power supply. 8 measures are mutually cooperated. The device is characterized in that a travel switch is installed above a door; a dry reed pipe switch is installed above a lockhole and below an antitheft cover; different processing is performed according to different properties of the switch and an electronic-timing self-locking switch circuit is cooperated; when a situation is generated, two kinds of cautions can be generated; one kind of the caution comprises the radio remote control emission which means that a telephone alarm reconstructed by using an existing patent result is used to receive a signal so as to generate telephone alarm; the other kind of the caution comprises the on-site alarm; a biswitch is connected with the portion; a warning piece and a power amplifier integration circuit are used to generate the on-site alarm; the two kinds of the cautions have effects. The device of the utility model can be cooperated with the existing patent result of an inventor. The device of the utility model is an improved version of the existing patent result of the inventor. Safety performance of the antitheft door is increased comprehensively.

Description

The two starting of machinery magnetic control guard device

Technical field

Belong to the antitheft door field.

Background technology

Security personnel are both important, and the face that security personnel relate to is also very wide because it is the basis of life, and list is opinion with family, just relates to hundreds of millions families, so have great significance, the inventor is ready to carry out its research with bigger energy, and hope can have effect preferably.

Anti-theft safety door is to can use the most general security personnel's equipment in the society.Its biggest advantage is, it is protecting important within doors access site---Men, if can not crack it, it just can be kept outside the door reliably non-personnel within doors.The user feels safe relieved, and it is also convenient to use simultaneously, it be a kind of most important also be basic and the most essential a kind of protection.

But the anti-theft safety door major defect is a kind of protection of passive type, and its implication is, if objectively unmanned on the scene again, and when the crime behavior is arranged, then can only " passive " and wait for destroyed " helpless ".And the crime behavior has the sound of movement mode of savagely forcing open the door significantly, also there is sound littlely to crack the form that lockhole is started with " civilization ", means are increasing, unsafe factor is strengthening, in allegro today, young man is busy with work, and the old men will go out to lie fallow, situation unmanned in the family is everlasting, and nobody situation also is not difficult to produce all around.So objectively created condition for the crime behavior.The shortcoming that antitheft door exposes also appears gradually.

Imagination if antitheft door has the function of alarm, can obviously can reduce to minimum to loss in advance with the house owner people outside of not accomplished crime behavior announcement.

At present in the product, though there are a lot of alarms, the advantage of alarm is the weakness that can remedy the anti-theft safety door passive protection, its greatest weakness have following some:

1, do not possess non-personnel within doors the most important basic functions of keeping outside the door.

2, a lot of alarms do not possess the function of excellent in performance telephone call, the not outstanding implication one of performance is can not reliably solve the problem of correct identification, as sound letter sensor, can not tell exactly is the sound that sends of people within doors, or the sound that sends of criminal; As the signal that infrared ray sensor takes out, can not tell one of own side or other people accurately, other tactile sensor etc. and for example all exists the problem of accurate resolution.Wrong report brings in terror to the people, and this is in lifely least to want to take place.The 2nd, though or can identify, certain additional program and formality must be increased before each the use, otherwise it is unreliable to report to the police for the second time.The 3rd, be not equipped with no telephone alarm function, namely be there is warning function, but can only be that wherein a receiver is received signal, and can not be that the multi-section receiver is received signal simultaneously that the warning dynamics weakens greatly.These have all seriously influenced the warning function effect.

3, because the starting of reporting to the police is the key element of alarm, whether reliably he directly relate to starting, or malfunction is not arranged.Show after deliberation, address this problem, must work hard simultaneously aspect machinery and two in the circuit, cooperatively interact, the effect that can obtain, but to use what kind of physical construction, and what kind of circuit of joining be only best disposal route, this also is an important topic that is worth research.

4, 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 remote control 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.

In research process, also find to have following difficult point:

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, 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 inclement weather, and performance will be challenged, and therefore should have what kind of measure could satisfy designing requirement.

5, good electronic product needs a kind of good stabilized voltage supply supporting with it.Because the present invention is a kind of special application product, because its main effect is to realize that phone opens the door, it should be in a kind of armed state at any time, namely is to be in normal duty at any time, otherwise can not opens the door, directly influence life.Obviously supporting with it with the power supply design of ordinary electrical home appliance is to be difficult to reach such purpose, thereby just also can operate as normal during the no alternating current of needs, so this power supply must be furnished with accumulator, just must must carry out floating charge to it and be furnished with accumulator.But by traditional method for designing, the contradiction in the time of can not solving accumulator floating charge and regular picture.Its reason is, if battery tension is nominally 12 volts, and its float charge voltage should be between 13,2 to 13,8 volts science.If according to the method for designing of a lot of products, allow the direct bypass accumulator of alternating current, and powered to work system again by accumulator, like this total system with long-term work on the voltage of floating charge, exceed about 1,4 volt for 12 volts than normal voltage, high if distributor requires, then be difficult to accept.If it is simply that the step-down of accumulator float charge voltage is low to normal 12 volts, again to system's power supply of joining, produce new contradiction again, because accumulator is after discharge work a period of time, drop to 12 volts with very fast by higher float charge voltage, therefore when floating charge originally correct voltage falls again with low 1.4 volts, it is undesired to have influenced supporting electronic circuit performance.Thereby now a lot of products can't address this problem.Can only be connected on bridge-type output to accumulator simply, to the accumulator floating charge, though solved the correctness of institute's distributor operating voltage like this, can't consider the science of floating charge with bridge rectifier at all.With seriously easily influencing into the life-span of accumulator, to much requiring the high product of auxiliary products obviously inapplicable.

The society the development, the product needed progress, market demand is enriched the kind of alarm and anti-theft safety door, the new product that more needs anti-theft safety door to combine with alarm, bring to the user safer, more reliable fail-safe.

The society the development, the product needed progress, market demand is enriched the kind of alarm and anti-theft safety door, the new product that more needs anti-theft safety door to combine with alarm, bring to the user safer, more reliable fail-safe.

Need the compound of multiple technologies but address this problem, need the innovation of technology, be difficult to for a long time break through, do not properly settled all the time.

Summary of the invention

For improving the performance of alarm, main task of the present invention and purpose are on the basis that takes full advantage of the existing a plurality of patents of inventor and technological achievement, propose a kind of technical measures of novel protector again, this novel protector has multiple advanced person's function, makes it to meet the demand of society.Its multiple function can be summarized as following 2 points, and the one, collect newspapers police and defendance become security personnel's equipment of compositeness for one.The 2nd, on the warning startability, comparing with a lot of alarms has the more measure of science.

The technical solution used in the present invention is:

1, the two starting of mechanical magnetic control guard devices are by the warning actuating section, electronic timing self-lock switch part, and the wireless remote control radiating portion, the onsite alarming part, the network alarming part, the double-purpose power supply is formed jointly.

The warning actuating section is, on the inside shop front of antitheft door, is positioned at the make-position of doorframe and door, pacified travel switch, and door is closed when doorframe, and doorframe can contact the button of switch; When door left doorframe, the button of travel switch separated with doorframe; Connected a pair of pile crown of travel switch contact with one side of one group of two lead-in wire, another side is outwards exported; Upper fixed in the door lock hole has a cover plate, is equipped with hollow packing ring between cover plate and door, is fixed on the door with the hollow packing ring of key screw, is installed in the hollow packing ring with a tongue tube, namely between lockhole and cover plate; Magnet segment is fixed on the cover plate, two pile crowns that connected the dry-reed tube switch contact with one side of two lead-in wires of another group, the another side of two lead-in wires is outwards exported, two groups of lead-in wires with travel switch and dry-reed tube switch are outwards exported have been connected to the input end in the operation circuit that is contained in the door.

The electronic timing self-lock switch is: with the base stage that has connected a NPN triode after the series connection of resistance of vibration transducer output extension line process, the grounded emitter line of this triode, the base stage of this NPN triode, the other end ground wire of this resistance have been connected with an end of a resistance; The collector of this NPN triode has been connected and has been connected the base stage of a PNP triode behind another resistance, the emitter of PNP triode has connected 12 volts of power supplys, connected the emitter of PNP pipe with an end of another resistance, the other end of this resistance has connected the base stage of PNP pipe; Connect the collector of PNP pipe with an end of an electric capacity, be connected the base stage of NPN pipe behind resistance of this electric capacity other end series connection and the diode cathode; This electric capacity is the end that resistance of series connection and this end of diode cathode also have been connected another resistance, the other end ground connection of this resistance; This PNP transistor collector has connected the power input of wireless remote control radiating portion.

The wireless remote control radiating portion is made of jointly the copper foil antenna of radio transmitter circuit and definite shape.

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

One of connected a resistance one end, the resistance other end is namely launched transistor base with a triode and is linked to each other.

Two connected an electric capacity one end, the electric capacity other end links to each other with the emission transistor emitter.

Three connected another electric capacity one end, this electric capacity other end is that output terminal links to each other with the other end of copper foil antenna.

The emission transistor collector is that output terminal links to each other with the other end of copper foil antenna, and the emission transistor base links to each other with an end of a resistance, an end of crystal oscillator, and the emission transistor emitter is namely modulated transistor collector with another triode, the crystal oscillator other end links to each other.

Modulation transistor collector and emission transistor emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, the modulation transistor emitter links to each other with ground wire, the modulation transistor base 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 the emission transistor base, and the other end links to each other with positive source, and the 3rd end links to each other with the emission transistor emitter.

Onsite alarming partly is, is connected the output point of double-purpose power supply with the collector of a triode, terminates at collector with one of a resistance, and the other end is connected on first transistor base; Connecting with another resistance R 3 with a resistance R 2 becomes a branch road, and one of this branch road terminates at the emitter of triode, other end ground connection; The intersection point that two resistance R 2 are connected with R3 is connected the power input of the alert sound of music sheet, is connected the power input of the alert sound of music sheet with the positive pole of an electric capacity, and negative pole is connected on the control panel working grounding cable; The signal output part of the alert sound of music sheet has been connected on the signal input part of sound equipment power amplifier integrate circuit, and the power input of this power amplifier integrate circuit has been connected on transistor emitter; The power input of radiating circuit also has been connected on the emitter of triode; Connected the base stage of triode with first pile crown of dry-reed tube switch, another termination of dry-reed tube switch contact is connected on the control panel working grounding cable.

Network alarming partly is: draw 5 groups of totally 10 lead-in wires from telephone set dialing button printed panel Copper Foil matrix, wherein two Copper Foils being connected with the hands-free button of telephone set of the termination, one side of first group two lead-in wires are connected; The termination, one side of two lead-in wires of second group and telephone set are stored two Copper Foils that a key is connected and are connected; The termination, one side of two lead-in wires of the 3rd group and telephone set are stored two Copper Foils that two keys are connected and are connected; The termination, one side of two lead-in wires of the 4th group is connected with two Copper Foils that telephone set storage triple bond is connected; The termination, one side of two lead-in wires of the 5th group and telephone set are stored two Copper Foils that quadruple linkage is connected and are connected, 5 groups 10 all another side terminations of lead-in wire respectively be contained in telephone set in the end of going into of electronic control circuit be connected.

The double-purpose power unit is made of jointly two circuit of three-terminal voltage-stabilizing integrated and PNP triode and peripheral element.

Alternating current is through being connected an electric capacity behind the overcommutation with between the ground; Connected the input of two circuit of three-terminal voltage-stabilizing integrated simultaneously.

The connection of first circuit of three-terminal voltage-stabilizing integrated is, input end connects the output after the rectification, output terminal connects three branch roads, one of connected the positive pole of a diode, this diode cathode is received the input of this circuit of three-terminal voltage-stabilizing integrated, two ends that connected a resistance, the other end of resistance has been connected on the earth terminal of circuit of three-terminal voltage-stabilizing integrated, this earth terminal has been connected in series diode branch ground connection, three are the series arms that connected by several diodes, the negative pole end of this diode series arm is as the voltage output end of this guard device.

The connection of second circuit of three-terminal voltage-stabilizing integrated is, input end connects the output after the rectification, output terminal has connected three branch roads, one of connected the positive pole of a diode, this diode cathode is received the input of this circuit of three-terminal voltage-stabilizing integrated, two ends that connected a resistance, the other end of this resistance has connected battery positive voltage; Three are ends that connected another resistance, the other end of this resistance has connected the earth terminal of circuit of three-terminal voltage-stabilizing integrated, the earth terminal of the circuit of three-terminal voltage-stabilizing integrated ground connection behind the resistance of having connected.

The connection of PNP triode and peripheral element is, the emitter of its pipe has connected the positive terminal of accumulator, and collector has connected the voltage output end of this guard device; Base stage has connected a resistance over the ground, has connected rectification output with the positive pole of a diode, and its negative pole has connected the base stage of this triode.

2, antenna Copper Foil width is 2MM in the wireless remote control emission, about be two vertical and be approximately the Copper Foil of parallel shape, Copper Foil length is 30MM, and two vertical and be approximately distance 20 MM between the Copper Foil of parallel shape, and two Copper Foil tops vertical and that be approximately parallel shape are kissed with the arc Copper Foil and connect.

3, the geometric configuration of copper foil antenna is English alphabet n type in the wireless remote control emission.

4, in the electronic timing self-lock switch circuit be the self-locking form of forming with two triodes.

5, first circuit of three-terminal voltage-stabilizing integrated earth terminal diode in series is a plurality of.

6, the diode of the element of second circuit of three-terminal voltage-stabilizing integrated ground connection series connection is many.

Be the clear meaning of understanding the technical program, at first will make the following instructions:

The inventor has done to study for a long period of time to anti-theft safety door, and anti-theft safety door is to the stage of following progress: normal door is opened the door without mechanical key, but the mode of opening the door with electronics telecontrol engineering or phone.When normal door, be installed on the propulsion system in the door, will promote the lockset action, realize opening the door.Meanwhile, still kept the form that mechanical key opens the door, its objective is to have a kind of opening the door to remedy when automatic system goes wrong.This namely is if open the door with mechanical key, and great majority are to want also to be the situation that needs telephone call by joining the situation of mechanical key crime.And a few cases is own oneself to want the situation of opening the door with mechanical key because electrical equipment goes wrong, but this situation is own clearly situation on the scene, produce alert sound and oneself also do not feel fearful and nervous, owing to got rid of this situation, so opening the door of improper situation all is the required telephone call of personnel outside.

When normal method is opened the door with electronics, the existing achievement of inventor is, follow the electric device action, can take out a kind of identification signal, start electronic circuit work simultaneously, switch one on the door is when sending signal with switch two at this moment, and electronic circuit meeting lock-up cock one and the signal that switch two sends can not produce warning function.If instead during crime, do not adopt electronic method to open the door, electric device is work not, also is not activated electronic circuit, does not also have identification signal, so when switch one and switch two send signal, can't seal sort signal, will start warning system.

In the common communication telephones in market, generally all have the storage function of number, telephone set design this function argument be to be used for using easily the trunk call card to make a long-distance call, to economize words money.Used method is, can use the storage button one in the keyboard, button two, store necessary two groups of multidigit passwords in the long-distance key respectively in advance, at this moment, when using long-distance card to make long-distance call, only need by corresponding storage button for the moment, just can transfer to first group required multidigit password of card automatically, and fully needn't take a lot of trouble by going out the corresponding a plurality of buttons of this group multidigit password, with should need second group of password the time, only need press store key two at this moment phone will can transfer to automatically again and play second group required multidigit password of long-distance call card, also fully needn't take a lot of trouble by a plurality of buttons that go out multidigit password correspondence.But the present invention has utilized this storage function of telephone set just, change and store thinking, with originally being designed to store the two groups of used multidigit passwords of card of making a long-distance call, change the number that is stored as two mobile phones respectively into, thereby created important prerequisite for the invention process measure one.

In the common communication telephones in market, design has the number of storing the key function, and what have is two, and what have is then more.

The meaning of abovementioned technology, concrete condition further is explained as follows:

Be satisfied with door in the scheme one and go up a newly-increased switch 1, be primarily aimed at the barbarous measure of taking when destroying door, if the barbarous door that destroys during crime makes to produce a displacement, switch contact must change, thereby sends alerting signal.Normal door employing electronic telecontrol or phone open the door as previously mentioned, and the electric device starting promotes the door lock action, while electronic recognition line start, and the signal that meeting enclosed switch 1 sends can not reported to the police.

Be satisfied with door in the scheme one and go up newly-increased switch 2 and cover plate part, mainly contain three functions and effect, the first, alert sound part is housed on the door, can send alert sound to the scene, the second, realize the protection to lockhole, because cover plate is covered lockhole, can not contact lockhole.The 3rd, also be the most important, main effect is scientifically to solve general alarm device sensor to start unscientific problem.Warning function of the present invention why can malfunction the reason first, as previously mentioned, the normal door mode is to adopt the electronic telecontrol method to open the door, and does not open the door with mechanical key with cover plate above opening lockhole, so can not report to the police fully.Opening lockhole top cover plate and open the door with mechanical key if hinder owner for some reason, is owner's situation in the know on the scene, so can not feel surprised to reporting to the police, the negative sense meaning of this type of warning can be got rid of.The warning when but owner is absent from the scene is non-reason condition, and the situation that other people enter house should attract great attention and notices that warning is necessary.It two is, at ordinary times because cover plate has covered lockhole tightly, the contact of switch can not malfunction, thereby has reduced the possibility of wrong report to greatest extent.It three is that because this part new clothes switch is the construction of switch of button character in the measure one, switch contact must change when opening the locking closure sheet, namely must be switched on or switched off, and is not only sensitive, and very reliable.

Also it should be noted that into producing onsite alarming and telephone call, in the door of activity, electronic control circuit also is housed, comprising radio transmission is arranged, with the audible alarm circuit, with identification circuit, this part is controlled by two switches all, when the contact of one of two switches changes, as long as electric device does not start, can produce alert sound immediately and start, send on-the-spot alert sound, the while radio link can send remote signal and start the telephone alarm that is installed within doors.

For the telephone set that makes innovation has complete telephone alarm function, in the invention process technical scheme for the moment, in telephone set, except having adopted measure one described technical scheme dress, two kinds of electronic circuits have also been increased.A kind of is the radio reception circuit, it can reliably receive the radio signal of sending in the anti-theft safety door, another kind of part is a kind of electronic program circuit, and the logic function of this programme control circut is, by the extension line contact of 3 groups of buttons in the measure one, the at first instantaneous Hands-free key of opening, then open and store button one key such as P key, behind the certain hour, close Hands-free key again, realize the open-minded of the cycle first time, to realize the call to a mobile phone of being stored.And then again by similar program, open the mobile phone that storage two keys such as O key are stored, form the call dialing to second storage phone, circulation so repeatedly is up to termination.Mainly to act on be the starting point of control electronic program circuit to the radio reception circuit in the telephone set, and in a single day he receive signal, just can send instruction, allows programme control circut start and start working.

Start and the two-part combination closely of reporting to the police owing to adopted in the technical scheme one, just formed such defence program and protection philosophy, just often anti-theft safety door is kept other people outside the door.And other people are when destroying door by barbarous method, and switch sends signal for a moment.When committing a crime by lockhole, in case open lockhole cap, the dry-reed tube switch two that is loaded between locking closure and the door can be because of loss of excitation, and the contact situation changes, no matter that a kind of switch motion of two kinds of switches, through after the identification of lines, the electronic circuit of its control produces two functions, and a kind of function is to connect the alert acoustic-electric source that promotes, produce onsite alarming, caution is caused at the scene, and prior a kind of function is with the launch start of control expelling plate, after the part of reporting to the police is received and transmitted, start four mobile phones storing in the telephone set immediately and store number to outcall, the owner of notice mobile phone in time determines, with processing.Loss is reduced to minimum, or remedy.

Adopted dry-reed tube switch by the lockhole switch, the switch contact part adopts magnetic to contact with magnet segment, so reduced the requirement that be connected of switch with door widely, can adopt bonding method that cover plate is fixed on the door easily, such largest benefit is that owner's involution after using mechanical key to open the door is easy.

Electronic timing self-lock switch circuit has played vital role in the present invention, its main effect has 2 points, one of, having relaxed the requirement to switch, namely is that switch can also can be button-type by of bonding, and the power of contact there is not influence, so can adopt miniaturely, to reduce the switch mounting hardness, increase the attractive in appearance of door simultaneously.Two are sensitivity and the reliabilities that improved the starting of reporting to the police.Its reason one is, because principle of the present invention is, when its people had the action that cracks lockhole, the warning initiating signal was sent in the action of lockhole protection switch, starts the radio remote-controlled circuit starting immediately, allows within doors telephone set receive and produces telephone alarm function.If therefore have the people cracking lockhole (referring to unclamp the behavior of the screw on the lockhole upper cover plate), switch has produced displacement, and latching circuit starts immediately, and irretrievable, will send initiating signal.Its reason two is that owing to be security personnel's products, its wireless remote control all is to adopt many yards radiating circuits, needs the regular hour when emission, if without this circuit, in some cases, just might not guarantee the so long time.And this circuit has been arranged, just can guarantee that the emission of starting each time all is very reliable.

In technical scheme 1, implemented the wireless remote control emission, important meaning has been arranged, description of test, the distance of radio controlled emission has much relations with size when the same circuit.Because it has very big influence to the stable of radio transmission and reception with reliability.Can realize well coupling between emission and the reception.According to test findings, the geometric configuration that the present invention proposes copper foil antenna is English alphabet n type, intrinsic good effect.

Benefit is all brought in aspects such as in the present invention, the advantage one of acoustics circuit is that circuit is simple and direct, because power tube and alert sound sheet periphery circuit seldom, belong to a kind of classic travel route, this is to producing, and assembling, circuit are reliable; The 2nd, with not allowing flimsy resistive element, replace perishable diode voltage stabilizing part, further strengthened the reliability of circuit.As everyone knows, musical film general work voltage is 3 volts, and operating voltage all is higher than this voltage in the control panel, by general constructive accounting, for musical film provides low supply voltage, be to adopt to go up inclined to one side resistance and following inclined to one side diode circuit of voltage regulation, and in this circuit, adopted time inclined to one side resistance R 3 to replace inclined to one side stabilivolt down, its main foundation is that the electric current of inclined to one side resistance R 3 just can more than 3 times greater than the musical film working current under flowing through, the musical film power input is connected with electric capacity in addition, plays further voltage stabilizing and communication channel effect, so effect can not be affected.

In warning and remote control emission power control circuit, why increased the individual emitter follower that is constituted by triode newly, it mainly is the contact force that alleviates newly-increased switch on the lockhole, namely be just can realize sound equipment power amplifier and the needed big electric current of expelling plate in the control panel by less electric current on the switch, so this switch can adopt sensitiveer P cock such as pushbutton switch, and can not damage.As dry-reed tube switch, all be the normally opened contact type simultaneously, so adopted the form of inclined to one side resistance under the control triode.Its principle is: when the button of switch on the lockhole by cover plate with after door is connected, tongue tube is under the magnet effect, and normally opened contact is in on-state, and this moment, the base stage of emitter follower was not pressed for having, the emitter-base bandgap grading no-output, otherwise cover plate leaves behind the door, the dry-reed tube switch loss of excitation, and its contact is in off-state, this moment, base stage was charged, the emitter follower base stage has electricity, and emitter follower has voltage output, and therefore the wireless remote control expelling plate outwards launches telephone alarm signal; Onsite alarming device music alert sound sheet and power amplifier integrate circuit 386 work produce onsite alarming.

Power supply is an emphasis of the present invention, is directly connected to performance of the present invention.The specific explanations of circuit is as follows:

1, measure meaning summation:

Circuit of the present invention can become three parts from the functional perspective classification, first's output power supply, and general output voltage is nominal battery voltage; Its electric second portion output float charger, this power supply is the required science voltage of floating charge, and is higher about 1,4 volt than nominal battery voltage usually.Third part is electronic switch, and they mainly are the automatic control of implementing accumulator floating charge and discharge, simultaneously the valuable pressure drop of can not lose accumulator basically when discharge.

2, the explanation of first's working power:

This part is served as by first three end integrated circuit (661) and peripheral element.It exports three tunnel reason, one of road (662) be that three ends are protected, to the output terminal clamper, output end voltage is higher than about PN joint of input at most.Two circuit (663,664) three end integrated circuit output values are compensated, because the output of three end integrated circuit has had isolating diode (665), reduced by a PN joint, press so three end integrated circuit must improve a PN economize on electricity at output terminal.Three-circuit (665) be isolating diode, it mainly acts on, when no city during by storage battery power supply, by storage battery power supply, because electronic switch is open-minded, must isolate three end integrated circuit, do not produce and flow to the shunting here of three end integrated circuit, this is to saving the electric current of accumulator preciousness, and is beneficial.This part has formed such principle of work: when civil power, this part work is because these part three end integrated circuit have carried out the compensation of voltage stabilizing value, so exported the operating voltage of nominal, by storage battery power supply the time, this part is not outwards powered and and external isolation.

It should be noted that if nominal battery voltage and floating voltage difference are excessive can increase the number of diode at the earth terminal of this three ends integrated circuit, perhaps string is gone up resistance again.Its relation is, if more than PN joint of difference then string is gone up diode, as difference a PN joint with next string on resistance, at this moment can mainly regulate the operational voltage value that this resistance then can be transferred requiredly.Adopting another benefit of diode is that the diode nominal value is strong, also favourable batch process.

3, the explanation of second portion floating charge part:

This part is served as by second three end integrated circuit (669) and peripheral element.Because float charge voltage is higher than nominal battery voltage 1, about 4 volts, so that the output voltage stabilizing value of transferring these piece three end integrated circuit and first three end integrated circuit are exported voltage is inconsistent.At this moment can adjust the ratio of its peripheral element two resistance (670,671) implements.Its rule is that earth terminal and ground wire resistance in series 14 resistances are more big, and then output voltage is more high, and can obtain float charge voltage accurately.

The adjustment of first's working power voltage simultaneously is the same, if output and the nominal battery voltage of three end integrated circuit are excessive, can increase the number of diode at the earth terminal of this three ends integrated circuit, and perhaps string is gone up resistance again.Its relation is, if more than PN joint of difference then string is gone up diode, as difference a PN joint with next string on resistance, at this moment can mainly regulate the operational voltage value that this resistance then can be transferred requiredly.Adopting another benefit of diode is that the diode nominal value is strong, also favourable batch process.

4, third part electronic switch explanation:

When rectifier output voltage, having shown has alternating current, accumulator to should be the floating charge stage at this moment, at this moment bridge-type voltage is through the transmission of control diode (676), make the base stage of switching tube PNP pipe that voltage be arranged, PNP pipe can conducting and become closed state, the collector no-output.The present invention of this stage has only the output of first three end integrated circuit.When bridge-type output no-voltage, from the additional control voltage of bridge rectifier, the electronic switch that the PNP pipe constitutes does not become opening state to PNP pipe base stage.Output terminal of the present invention then comes from the battery discharging power supply.Because above-mentioned reason and principle so electronic switching transistor just can be distinguished the situation that civil power has or not electricity reliably, and are switched two stages of floating charge and battery discharging automatically.Should point out heavily that this pipe PNP pipe is a state automatic control switch pipe not only, and very the more important is arranged, when accumulator was in discharge condition, this pipe was in state of saturation, and the voltage that falls is very low, can not lose the most valuable pressure drop of accumulator basically.

After the utility model is implemented, antitheft door will present a kind of brand-new looks, and following outstanding advantage is arranged:

1, after the invention process; anti-theft safety door and alarm have been realized the combination of science; the advantage that has possessed two kinds of protectors; usually both can keep the people outside the door; when running into other people and committing a crime; can send two kinds of cautions; to increasing " the initiatively protectiveness " of anti-theft safety door; (its implication is; function of the present invention will produce the crime behavior and suppress; and whether waiting for its destruction passively) all be very significant, the situation of the passive defence of anti-theft safety door so this product is through with has fully promoted security personnel's performance of anti-theft safety door all sidedly.

2, the warning system partial properties is very excellent, is most valuable for alarm, embodies in the following areas:

The one, warning system can not reported by mistake fully.Because after existing achievement cooperates, has automatic recognition property.The warning that produces when owner is absent from the scene may be the crime behavior only.Otherwise the behavior of not committing a crime, the warning starting switch can not send signal, at this moment because the structures shape of switch is installed.Because the intrinsic property of switch, when shift knob takes place the variation of contact must take place when not suffering oppression being subjected to oppressing.

The 2nd, reliable, its reason one is, the user is closing the door when opening without any need for other additional move, thereby warning system all is in a kind of " highly waiting " state at any time, do not need any preliminary work, the 2nd, the malfunctioning chance of mechanical switch is far superior to electronic component.

Three are to use conveniently.Do not influence normal habits and customs after the installation fully.If increased trouble with former life, obviously the shortcoming of bringing to the people is or is to use inconvenience, or has forgotten operations necessary and bring the malfunction of warning or malfunctioning.

The 4th, protection is tight, has prevented from directly destroying with barbarous method the possibility of door, has also protected the practice that cracks lockhole.

The 5th, on-the-spot and two kinds of warnings of phone are arranged, deterrent force is bigger, and is used because both complementations respectively have.

3, single also have following characteristic with regard to telephone call:

One of be the warning great efforts, can store the multi-section phone, (can store 2 more than the phone), mass-sending simultaneously, such benefit one is to carry out Advise By Wire to a plurality of personnel, the 2nd, both can call out the mobile phone of carrying, and can call out the fixed line phone in relevant place again, can be will reducing to minimum to the various objective factors that are unfavorable for Advise By Wire, even stop fully.

Two be that the multi-section phone of calling out all can be known, stopped to have only limitation that a people knows with may be errorless.

Three persons that are the acknowledge(ment) signal can hear language or the alert sound of warning, and can listen to the scene.

Four be easy production, the one because report to the police part and telephone set unification, can save many circuit, as general off-hook element circuit, store the keypad of number etc., and the part that increases is very limited, the 2nd, used element all belongs to part commonly used.

Five, can accomplish a tractor serves several purposes, the telephone set after the repacking namely is a kind of telephone alarm, but still has kept all properties of telephone set, still can make communication telephones usefulness, such largest benefit is that family does not have too much device ornaments and to influence family attractive in appearance.

4, can realize coupling well between emission and the reception, promote distance between the two greatly.Radio transmission and receive between good effect is arranged, receiving unit can be put more hiddenly, and laying of being in a little brought more selection, the while also can be to the secret space that provides a little be provided.

5, the benefit of electronic timing self-lock switch: the one, relaxed the requirement to switch, the 2nd, having improved the starting of reporting to the police sensitivity and reliability.

6, 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), when the city exchanges electricity is arranged, voltage regulation performance is good.Reason one is all advantages with modern outstanding three end integrated circuit, and voltage regulation result is good, and defencive function is good.

(2), when alternating current is arranged, what accumulator remained is float charge voltage, satisfies the requirement of accumulator floating charge, implemented best science and safeguarded that accumulator is not fragile, the life-span is long, this may produce the blank period of security personnel for protector section product particular importance because battery damages.

(3), during at no city alternating current and by storage battery power supply, accumulator is mainly confessed be nominal voltage as about 12 volts, do not influence the required performance of system.

(4), when accumulator is in discharge regime, switching tube is state of saturation, the droop loss most valuable to accumulator is very little.(when accumulator normally discharged, because the faint variation of voltage has all shown discharge scenario, pressure drop was most valuable).

(5), circuit is uncomplicated, debugging is simple.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the structural drawing after switch 2 is installed in the antitheft door in this programme measure one.

Among the figure: 1, the anti-theft security shop front; 2, the fixing screw hole of cover plate on the anti-theft safety door; 3, the screw hole on the cover plate; 4, magnet; 5, cover plate; 6, the screw of fixing printing plate; 7, the printed panel of weldering dry-reed tube switch; 8, lockhole; 9, dry-reed tube switch main body; 32, the contact of dry-reed tube switch; 33, lockhole switch extension line; 34, the cover of the dress magnet made of electrical insulator; 35, the fixing screw of electrical insulator cover.

Fig. 2 is the location drawing of antitheft door part switch 1 in this programme measure one.

Among the figure: 1, the anti-theft security shop front; 100, door and doorframe are stranded; 101, travel switch main body; 102, the button on the travel switch; 103, travel switch presses sheet; 104, the pulley of travel switch; 105, the support of dress travel switch; 106, doorframe.

Fig. 3 is electronic timing self-lock switch circuit diagram.

Among the figure: 51, biswitch extension line; 52, input resistance; 53, NPN amplifying triode; 54, the commissure resistance between two amplifier tubes; 55, anti-surplus resistance; 56, PNP three utmost point amplifier tubes; 57, isolating diode; 58, discharge resistance; 59, feedback capacity; 60, discharge resistance; 61, feedback resistance; 62 feedback diodes; 63, steady resistance; 70, wireless remote control Power Generation Road; 71, another electrochemical capacitor of forming electrodeless electric capacity.

Fig. 4 is warning main body key diagram in this programme measure one.

Among the figure: 10, telephone set Hands-free key, 11, corresponding line of drawing with Hands-free key, 12, telephone set is stored a key, 13, the extension line corresponding with storing a key, 14, telephone set is stored key second key, 15, the extension line corresponding with storing key second key, 16 store the key triple bond, 17 extension lines corresponding with storing triple bond, 18, telephone set is stored quadruple linkage, and 19, the extension line corresponding with the storage quadruple linkage, 20, telephone set connects keyboard, 21, be loaded on electronic program operation circuit in the telephone set, 22, be loaded on the wireless remote control electronics receiving lines in the telephone set.

Fig. 5 is wireless remote control radiating circuit figure.

Among the figure: 120, vapotron; 122, key tubulation; 123, crystal oscillator; 125, copper foil antenna.

Fig. 6 is shape and the size synoptic diagram of copper foil antenna.

Among the figure: 70, expression Copper Foil width; 71, the distance between two Copper Foils of expression; 72, the arc Copper Foil of expression straight line Copper Foil top; 73, the expression Copper Foil is the length of straight line portion.

Fig. 7 is onsite alarming and the wireless remote control emission power control chart in this programme.

Among the figure: 23, the input that links to each other with Circuit Fault on Secondary Transformer, 24, the tongue tube contact, the alert sound of 25 music sheet, 26, power amplifier integrate circuit 386,27, wireless remote control emission circuit.

Fig. 8 is the double-purpose power circuit diagram.

Among the figure: 657, civil power input; 658, rectifier transformer; 659, bridge rectifier; 661, Alternating Current Power Supply three end integrated circuit; 662, three end protection using integrated circuit diodes; 663, voltage stabilizing value compensating resistance; 664, voltage stabilizing value compensation diode; 665, isolate the balance diode; 667, alternating current-direct current mixes output; 668, three end protection using integrated circuit diodes; 669, floating charge three end integrated circuit; 670, float charge voltage is adjusted one of resistance; 671, float charge voltage is adjusted two of resistance; 672, float charge voltage output; 673, electronic switch; 674, base stage controlled resistor; 675, rectification output integrating capacitor; 676, control diode; 677, accumulator.678, floating charge three end integrated circuit earth terminal diode in series; 679, Alternating Current Power Supply three end integrated circuit earth terminal diode in series and resistance hybrid circuits.

Fig. 9 is electronic circuit part relations synoptic diagram.

Among the figure: 250, double-purpose power supply; 251, onsite alarming part; 252, lockhole switch integral body; 253, travel switch integral body; 255, electronic timing self-lock switch; 257, wireless remote control emission; 258, remote control receives.

Embodiment

Fig. 1 to 9 has described form of implementation of the present utility model.

One, new clothes switch sections on the door:

1, is processed into the dome bigger than lockhole with a hard material and becomes lockhole cover plate in this measure 1.

2, the dry-reed tube switch contact part is placed on the lockhole top, connects electronic control circuit from the switch contact line.

3, corresponding with it in the place punching of shop front lockhole installation cover plate, the mounting hole tapping of the shop front.

4, corresponding with a hole of the shop front and be fixed on the door with screw in the boring of hollow packing ring, allow hollow place expose lockhole.

5, the magnet with dry-reed tube switch is bonded on the cover plate, with bonding agent cover plate is bonded on the hollow packing ring.

6, travel switch is fixed on the carriage, carriage can be made box, also can make other shape, the switch A of belt bracket is fixed on the top of antitheft door, its position is after door enters doorframe, can oppress the position of travel switch F button, and is positioned at the stranded side of the inclined to one side activity shop front and doorframe.

7, the electronic circuit control board of studying is put into door.And the lead-in wire of switch 1 and 2 is connected in the control panel.

Two, the enforcement of electronic timing self-lock switch: weld by Fig. 3, adjust the feedback capacity value, make feedback time reach requirement.

Three, telephone alarm within doors is satisfied with in enforcement:

1, looks for one one to have the ordinary telephone set of storing number, as have the telephone set of dialing trunk call card function.

2, telephone set is taken apart, exposed the printed panel corresponding with keyboard.

On two Copper Foils that its conductive rubber correspondence connected when 3, hands-free button was pressed on keyboard with two lead fixed.

4, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage 1 key is pressed of two lead fixed.

5, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage 2 keys are pressed of two lead fixed.

6, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage 3 keys are pressed of two lead fixed.

7, on two Copper Foils with the corresponding connection of its conductive rubber when keyboard storage 4 keys are pressed of two lead fixed.

8, with these 5 groups totally 10 lead-in wires, be connected in the electronic program circuit.

9, the output with the wireless remote control receiving lines is connected on the reference mark of programme control circut starting.

Four, onsite alarming is by shown in Figure 7, and that triode is selected usefulness is 3DD15.

Five, the enforcement of wireless remote control emission: weld by Fig. 5, the size strictness of antenna is set on request.

Six, implement the enforcement of double-purpose power supply.

1, welds circuit by Fig. 8.Will note option before the weldering, wherein triode should select high back-pressure high power valve.Its base resistance should select heat radiation power greater than 1/4th wattages.

2, adjust the output voltage voltage stabilizing value of AC portion work.Adjust object and mainly be in changing the line map 663 and 664.Voltage stabilizing output difference is excessive, adopts the diode form of connect with resistance, when surpassing a PN voltage, increases diode, and saves adjustment resistance less than a PN.Be that the resistance of resistance 100 is more big after this resistance 663 is determined with its rule, then Shu Chu voltage is more high, otherwise more low.Adjust both relations repeatedly, make it output voltage and meet the requirements.

3, adjust the float charge voltage value, the accent method is to transfer among the floating charge three end integrated circuit peripheral element figure 670 and 671, and the actual output of floating charge is exported and theory requires difference excessive, the form of the earth terminal of employing floating charge three end integrated circuit.Adjustment side fails as the 2nd, makes it these piece three end integrated circuit and is output as the required science value of floating charge.

4, adjust the performance of 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, surveying PNP pipe emitter and collector voltage should be less than 0,1 volt, otherwise should reduce the resistance of resistance 674.

Claims (6)

1. the two starting of mechanical magnetic control guard device is characterized in that: be made up of jointly warning actuating section, electronic timing self-lock switch part, wireless remote control radiating portion, onsite alarming part, network alarming part, double-purpose power supply;

The warning actuating section is, on the inside shop front of antitheft door, is positioned at the make-position of doorframe and door, pacified travel switch, and door is closed when doorframe, and doorframe can contact the button of switch; When door left doorframe, the button of travel switch separated with doorframe; Connected a pair of pile crown of travel switch contact with one side of one group of two lead-in wire, another side is outwards exported; Upper fixed in the door lock hole has a cover plate, is equipped with hollow packing ring between cover plate and door, is fixed on the door with the hollow packing ring of key screw, is installed in the hollow packing ring with a tongue tube, namely between lockhole and cover plate; Magnet segment is fixed on the cover plate, two pile crowns that connected the dry-reed tube switch contact with one side of two lead-in wires of another group, the another side of two lead-in wires is outwards exported, two groups of lead-in wires with travel switch and dry-reed tube switch are outwards exported have been connected to the input end in the operation circuit that is contained in the door;

The electronic timing self-lock switch is: with the base stage that has connected a NPN triode after the series connection of resistance of vibration transducer output extension line process, the grounded emitter line of this triode, the base stage of this NPN triode, the other end ground wire of this resistance have been connected with an end of a resistance; The collector of this NPN triode has been connected and has been connected the base stage of a PNP triode behind another resistance, the emitter of PNP triode has connected 12 volts of power supplys, connected the emitter of PNP pipe with an end of another resistance, the other end of this resistance has connected the base stage of PNP pipe; Connect the collector of PNP pipe with an end of an electric capacity, be connected the base stage of NPN pipe behind resistance of this electric capacity other end series connection and the diode cathode; This electric capacity is the end that resistance of series connection and this end of diode cathode also have been connected another resistance, the other end ground connection of this resistance; This PNP transistor collector has connected the power input of wireless remote control radiating portion;

The wireless remote control radiating portion is made of jointly the copper foil antenna of radio transmitter circuit and definite shape:

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

One of connected a resistance one end, the resistance other end is namely launched transistor base with a triode and is linked to each other;

Two connected an electric capacity one end, the electric capacity other end links to each other with the emission transistor emitter;

Three connected another electric capacity one end, this electric capacity other end is that output terminal links to each other with the other end of copper foil antenna;

The emission transistor collector is that output terminal links to each other with the other end of copper foil antenna, and the emission transistor base links to each other with an end of a resistance, an end of crystal oscillator, and the emission transistor emitter is namely modulated transistor collector with another triode, the crystal oscillator other end links to each other;

Modulation transistor collector and emission transistor emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, the modulation transistor emitter links to each other with ground wire, the modulation transistor base 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 the emission transistor base, and the other end links to each other with positive source, and the 3rd end links to each other with the emission transistor emitter;

Onsite alarming partly is, is connected the output point of double-purpose power supply with the collector of a triode, terminates at collector with one of a resistance, and the other end is connected on first transistor base; Connecting with another resistance R 3 with a resistance R 2 becomes a branch road, and one of this branch road terminates at the emitter of triode, other end ground connection; The intersection point that two resistance R 2 are connected with R3 is connected the power input of the alert sound of music sheet, is connected the power input of the alert sound of music sheet with the positive pole of an electric capacity, and negative pole is connected on the control panel working grounding cable; The signal output part of the alert sound of music sheet has been connected on the signal input part of sound equipment power amplifier integrate circuit, and the power input of this power amplifier integrate circuit has been connected on transistor emitter; The power input of radiating circuit also has been connected on the emitter of triode; Connected the base stage of triode with first pile crown of dry-reed tube switch, another termination of dry-reed tube switch contact is connected on the control panel working grounding cable;

Network alarming partly is: draw 5 groups of totally 10 lead-in wires from telephone set dialing button printed panel Copper Foil matrix, wherein two Copper Foils being connected with the hands-free button of telephone set of the termination, one side of first group two lead-in wires are connected; The termination, one side of two lead-in wires of second group and telephone set are stored two Copper Foils that a key is connected and are connected; The termination, one side of two lead-in wires of the 3rd group and telephone set are stored two Copper Foils that two keys are connected and are connected; The termination, one side of two lead-in wires of the 4th group is connected with two Copper Foils that telephone set storage triple bond is connected; The termination, one side of two lead-in wires of the 5th group and telephone set are stored two Copper Foils that quadruple linkage is connected and are connected, 5 groups 10 all another side terminations of lead-in wire respectively be contained in telephone set in the end of going into of electronic control circuit be connected;

The double-purpose power unit is made of jointly two circuit of three-terminal voltage-stabilizing integrated and PNP triode and peripheral element;

Alternating current is through being connected an electric capacity behind the overcommutation with between the ground; Connected the input of two circuit of three-terminal voltage-stabilizing integrated simultaneously:

The connection of first circuit of three-terminal voltage-stabilizing integrated is, input end connects the output after the rectification, output terminal connects three branch roads, one of connected the positive pole of a diode, this diode cathode is received the input of this circuit of three-terminal voltage-stabilizing integrated, two ends that connected a resistance, the other end of resistance has been connected on the earth terminal of circuit of three-terminal voltage-stabilizing integrated, this earth terminal has been connected in series diode branch ground connection, three are the series arms that connected by several diodes, the negative pole end of this diode series arm is as the voltage output end of this guard device;

The connection of second circuit of three-terminal voltage-stabilizing integrated is, input end connects the output after the rectification, output terminal has connected three branch roads, one of connected the positive pole of a diode, this diode cathode is received the input of this circuit of three-terminal voltage-stabilizing integrated, two ends that connected a resistance, the other end of this resistance has connected battery positive voltage; Three are ends that connected another resistance, the other end of this resistance has connected the earth terminal of circuit of three-terminal voltage-stabilizing integrated, the earth terminal of the circuit of three-terminal voltage-stabilizing integrated ground connection behind the resistance of having connected;

The connection of PNP triode and peripheral element is, the emitter of its pipe has connected the positive terminal of accumulator, and collector has connected the voltage output end of guard's device; Base stage has connected a resistance over the ground, has connected rectification output with the positive pole of a diode, and its negative pole has connected the base stage of this triode.

2. the two starting of mechanical magnetic control according to claim 1 guard devices, it is characterized in that: antenna Copper Foil width is 2MM in the wireless remote control emission, about be two vertical and be approximately the Copper Foil of parallel shape, Copper Foil length is 30MM, article two, vertical and be approximately distance 20 MM between the Copper Foil of parallel shape, two Copper Foil tops vertical and that be approximately parallel shape are kissed with the arc Copper Foil and are connect.

3. the two starting of mechanical magnetic control according to claim 1 guard devices, it is characterized in that: the geometric configuration of copper foil antenna is English alphabet n type in the wireless remote control emission.

4. the two starting of mechanical magnetic control according to claim 1 guard device is characterized in that: be the self-locking form of forming with two triodes in the electronic timing self-lock switch circuit.

5. the two starting of mechanical magnetic control according to claim 1 guard devices, it is characterized in that: first circuit of three-terminal voltage-stabilizing integrated earth terminal diode in series is a plurality of.

6. the two starting of mechanical magnetic control according to claim 1 guard devices, it is characterized in that: second circuit of three-terminal voltage-stabilizing integrated ground connection diode in series is many.

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