CN203102488U - Multifunctional touch-type burglar alarm - Google Patents

Abstract

The utility model discloses a multifunctional touch-type burglar alarm, which belongs to the field of burglarproof doors. The multifunctional touch-type burglar alarm is composed of a burglarproof safety door, an early-warning unit, an alarm unit and a timing-type feedback circuit, wherein the early-warning unit is composed of a touch protecting part, a touch-type switch and an execution component; the alarm unit is composed of an alarm starter, a radio emission circuit and an information processing circuit; and when a burglar case happens, a touch signal is generated once the touch protecting part is touched, the touch-type switch starts the execution component to emit a high light to warn, the hard sheet which is not stopped, of the touch protecting part is unloosened, the alarm starter generates an alarm signal, the alarm signal accurately starts the radio emission circuit to emit a signal after passing through the timing-type feedback circuit, and people in the outside are notified in time by the information processing circuit. With the adoption of the multifunctional touch-type burglar alarm, a wide space is provided for developing door-class burglarproof products.

Description

Multi-functional touch alarm

Technical field

The invention belongs to the antitheft door technical field.

Background technology

Security personnel follow safety, and safety is followed happiness, and the security that improves family is that society is a kind of demand.

Because security personnel are not only important but also relate to hundreds of millions families, to this, the inventor has multinomial achievement, but a good product, is now done further to replenish with perfect to the achievement that I applied for along with going deep into of research usually by details decision success or failure.

At present in security personnel's product, though have a lot of alarms, its greatest weakness have following some:

1, most alarm all is a kind of warning of passive type, its implication is, in flagrant delict just report to the police, and can not just sound a warning immediately when the heart of crime is just arranged, produce and prevent, can only in flagrant delict begin to report to the police, obviously can only be a kind of warning of passive type, this passive warning, the deficiency of generation is tangible.

2, warning in flagrant delict, a lot of alarms do not possess the function of excellent in performance telephone call, and 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 discern, 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, promptly 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 can become weak link on multiple link like this, the warning dynamics weakens greatly.These have all seriously influenced the warning function effect.

3, not possessing the key property of antitheft door, promptly is not possess non-personnel within doors, the most important functions of keeping outside the door.

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 still 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 unmanned all around situation also is not difficult to produce.So objectively created condition for the crime behavior.The shortcoming that antitheft door exposed also appears gradually.

Imagination, if antitheft door has the function of alarm, and its warning performance can accomplish more initiatively some, can be in advance with the house owner people outside of not accomplished crime behavior announcement, obviously can reduce to minimum to loss, obvious this product also must become a kind of protector assortment class of excellence.

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.

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

The present situation of antitheft door for a change, remedy all weakness that alarm exists, main task of the present invention and purpose are to make full use of existing patent of inventor and technological achievement, a kind of new technical measures are proposed once more, form an integral body with above-mentioned achievement, become a kind of anti-theft safety door kind of combined type.The characteristics one of this new product are for alarm; has excellent character; the 2nd, the new product of formation alarm and antitheft door one, opposite house forms system protection once more, promptly is when opposite house carries out cruelty destruction; door can send caution; when door lock being carried out civilization when destroying, also can produce caution, also may send the signal of prevention especially when might be to antitheft the crime; the state of affairs was prevented before may taking place, thereby become a kind of new more perfect security personnel's kind.

The technical solution used in the present invention is:

1, multi-functional touch alarm is warned the unit in advance by anti-theft safety door, alarm unit, and the timing feedback circuit is formed jointly.

Pre-caution unit is by touching the protection position, contact witch, execution unit three parts composition.

Touching the protection position is a hard sheet, and this sheet covers above lockhole, and the lead of being introduced by the hard sheet is connected to the output of contact witch, and the output of soft-touch control has connected a warning lamp.

Alarm unit is by, warning trigger, radio transmitter circuit, and information-processing circuit is formed jointly.

Warning trigger: above the door lock hole, upper fixed in the door lock hole has a cover plate, be equipped with hollow packing ring between cover plate and the door, travel switch is welded in earlier on the bar printing plate, the copper-clad surface of printed panel has sticked insulant, be installed in then within the hollow packing ring, when cover plate is fixed on the lockhole upper gasket, cover plate will be pushed down the travel switch button; When cover plate is loosening, separate with the button of travel switch; One side with two lead-in wires of another group has connected two pile crowns of travel switch contact part, and the another side of lead-in wire is outwards exported, and the lead-in wire of travel switch has been connected to a wireless remote control radiating circuit that is contained in the door.

Information-processing circuit is: draw 5 groups of totally 10 lead-in wires from a 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 stored two Copper Foils that triple bond was connected with telephone set and is connected, the termination, one side of two lead-in wires of the 5th group is stored two Copper Foils that quadruple linkage was connected with telephone set and is connected, another end of all 5 groups of 10 lead-in wires is outwards exported, and is connected with the output terminal of electronic program circuit in the machine of being contained in respectively.

Output terminal with wireless remote control receiving device is connected with electronic program circuit start end points.

The timing feedback circuit: be connected on the base stage of first triode behind the resistance of lead-in wire series connection with the warning starter, the grounded emitter line of this triode, collector have connect two branch roads, and a branch road is to join with power supply after connecting a resistance; Article two, branch road is an end that connects a resistance, another termination of this resistance the base stage of second triode.

Second transistor collector connect two-way, one of be to have connected to be connected on power supply behind the resistance; Two are ends that connect a feedback capacity, the other end of this feedback capacity has been connected and has been connected on the base stage of first triode behind a diode and the resistance, also connects a resistance between this end of this feedback capacity and the ground.

Second transistor collector outwards exported and drawn signal wire; Connect radio transmission then.

2, warning the unit in advance, to touch the protection position be sheet metal, lead-in wire be earlier lead-in wire to be welded on the silver-plated weld tabs, then weld tabs is fixed on the sheet metal.

3, the fixed form of the silver-plated weld tabs on the cover plate is to fix with screw.

4, the timing feedback is the self-locking form of forming with two high back-pressure high power valve 3DD15.

5, the connected mode of timing feedback circuit and lockhole switch is with the form of contact pin socket to inserting, and tightens with heat-shrink tube then.

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 has arrived the stage of following progress:

The firstth, 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 promptly 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 of electrical equipment goes wrong, but this situation is own clearly situation on the scene, and this situation does not belong to improper warning, should get rid of.

The secondth, have identification circuit, can correctly discern is the situation of crime behavior or owner's normal door.Its reason is that the behavior of opening the door normally is to open the door with electronic technology, rather than opens the door with mechanical key.When normal method was opened the door with electronics, the identification circuit input had electronic signal, and the no electronic signal of crime behavior identification circuit input will start warning system.

For this reason, existing meaning to each technical measures of the present invention, concrete condition further is explained as follows:

One, the scheme of measure 1 of the present invention, be actually triple security personnel's schemes of formation: for the pedestrian that passes by on one's way, antitheft door will be kept outside the door, be first weight, for the people who sprouts the bad heart, when preparation or when souning out, when wanting to commit a crime, during soft-touch control by lockhole, pre-caution starting among the present invention, the caution of generation warning lamp makes it to know the existing preparation of family, prevents action.For criminal intentionally, the starting of reporting to the police produces bigger deterrence, notifies household or personnel outside simultaneously.Such triple protection collection antitheft door and warning one have the advantages that both have, so protection is tight.

Two, the measure of being taked, single with regard to warning function, also have following characteristics:

Early warning is expressed strong greatly, is a kind of crucial protection, and the benefit of generation is initiatively to dissolve a lot of contingent items, and personnel in the minor matter notice man greatly not, and it is unnecessary terrified that personnel are outside produced.

The principle and the function of this part be, the position that touches protection is that the key position of lockhole (it is reported that present way of committing offenses, most applications all are can cross to crack the lockhole place and start with.); attempt by cracking lockhole as the people; also do not have to produce when taking off the action of lid; touch signal imports circuit into by the cover plate of covering the lockhole top and produces warning function immediately, and this function promptly is to penetrate An Intense Beam of Light directly to criminal's face in antitheft door, makes the criminal feel psychological pressure; stop crime; at this moment owing to also do not reach the program that cracks lockhole, thereby can avoid consequence in advance, so be a kind of important and special anti-theft protection.

This circuit has been formed high impedance input circuit by two triodes, thus very high sensitivity is arranged, through after the triode of level amplify once more and become the power amplifier prestage, functional circuit is made up of controllable silicon, controlled silicon ribbon the needed relay of warning lamp.

Whole circuit has high-gain, circuit letter, reliable high characteristics.

Here it should be noted that, all consistent explanation the in textbook, the silicon controlled conducting is to trigger the control utmost point, and by being disconnected silicon controlled anode, but what adopt here is that conducting triggers the silicon controlled control utmost point, and allow controllable silicon end is the way that adopts the clamper control utmost point, and test shows it is feasible, in theory also is correct.Its reason is for one-way SCR, anode flows into the electric current of negative electrode, very major part is that anode enters negative electrode through after the internal control extremely, in case control utmost point short circuit, cathode current own reduces, the characteristic of controllable silicon itself will cause strong negative feedback again simultaneously, silicon controlled be produced end.So the present invention in the physical process that this circuit forms is, when prestage is output as a high position, controllable silicon is triggered, the relay adhesive, warning lamp is bright, produces the caution effect, and controllable silicon ends immediately when for low level, relay electric-loss and warning lamp puts out.Whole process is all automatic, warns with touch, and behavior termination and warning lamp are from putting out.

Warning lamp is on the door that is contained within doors, and the opal of light through moving into one's husband's household upon marriage penetrates, and can directly impinge upon possibility criminal's the very big warning function of generation on the face, and the passerby is not produced what effect of doing.

Four, being the switch of reporting to the police and starting, is the key component that warning of the present invention starts, and also is a bright spot of the present invention, because after the existing achievement of this part and inventor cooperatively interacts, making warning of the present invention accomplish more science, also is the place different with a lot of alarms, and its reason is:

The one, can generation not make us terrified wrong report, this is the most important.Its reason is, the door that is absent from the scene of owner is opened (opening with improper door) within doors, or opens the door by lockhole with ' key ', all is crime behaviors, and warning at this moment all is very significant.

The 2nd, very reliable, because, do not need artificial additional move, do not influence the normal habits and customs of people, thereby do not influence the operate as normal of the each starting of security system the opening the door at closing time of normal life.

The 3rd, protection is tight, crosses the threshold because cracking lockhole, and the switch contact that is contained on the lockhole is changed, and reports to the police thereby produce.The 4th, the warning starting switch is sensitive and reliable, can just report to the police when the crime behavior is not accomplished, thereby loss is reduced to minimum.The initiating signal of reporting to the police because the switch contact when lockhole cap is becoming flexible on the lockhole will change.

Four, the timing feedback circuit has played vital role in the present invention, and to this, circuit has following explanation:

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

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

For this circuit also should illustrate following some:

So 1 will add positive feedback branch, 3 meanings are arranged, (1), relaxed requirement to switch, promptly be that switch can be by of bonding, also can be button-type, and the power of contact is not had influence, so can adopt miniature, to reduce the switch mounting hardness, increase the attractive in appearance of door simultaneously.(2), the sensitivity and the reliability of the starting of reporting to the police have been improved.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, (being meant the behavior of unclamping the screw on the lockhole upper cover plate), switch has produced displacement, and latching circuit starts immediately, and irretrievable, will send initiating signal.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.Reason three is that the inventor is applied to the series products of ensuring public security, 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 operation I guess of short duration can both guarantee to launch required time at every turn.Reason four is to strengthen amplification quantity, has improved the reliability of control wireless remote control radiating circuit.

2, 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 rejuvenation of feedback is reliable, when first transistor base is input as when low, promptly be second triode when full, the positive pole of feedback capacity links to each other with ground rapidly, by saturated triode ground wire is discharged, because saturated pipe internal resistance is very little, discharge time is very short, satisfies the necessary preparation of feedback next time fully.

3, feedback capacity is little has formed charging rate altogether with feedback resistance, adjustable flexibly, is adapted to dissimilar switches.

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

5, to have added the reason of diode be when on off state changes, when signal has been added in the base stage of first pipe, not produce loss of signal branch road to positive feedback branch.

The timing feedback is exactly a pecker of switching signal, and it amplifies switching signal, guarantees the reliability of each starting emission.

Five, the function relevant issues of the telephone call that is produced are described as follows:

(1), in the common communication telephones in market, generally all have the storage function of number, telephone set design this function argument be can be used for easily increasing contact between the kith and kin with Familiarity Number.But the present invention has utilized this storage function of telephone set just, change and store thinking, play emotional affection number used multidigit password with originally being designed to store, change the number that is stored as the multi-section mobile phone respectively into, thereby created important prerequisite for the invention process measure one.

(2), two kinds of electronic circuits have also been increased owing to being equipped with in the telephone set.A kind of is the radio reception circuit, the radio signal that its can reliable reception sends in the anti-theft safety door, another kind is that a kind of electronics journey is filled operation circuit, and the logic function of this electronic program circuit is to get in touch by the extension line of 5 groups of buttons in the measure 1, the at first instantaneous Hands-free key of opening, then open and store button one key, behind the certain hour, close Hands-free key again, realize the open-minded of the cycle first time, to realize call to a mobile phone of being stored.And then again by similar program, open and store the mobile phone that two keys are stored, form call dialing, in like manner, open triple bond and store key second storage phone, quadruple linkage, circulation up to termination, is finished the call to 4 mobile phones or base so repeatedly.Mainly to act on be the starting point of control electronics sequential circuit to the radio reception circuit in the telephone set, and in a single day he receive signal, just can send instruction, allows sequential circuit start and start working.

(3), for above-mentioned reasons, so the formed telephone call of the present invention is distinguished be, can form repeatedly calling,, can only report a people and know all disadvantages of bringing so stopped a lot of telephone calls fully to alternately calling out of two machines to each machine.

(4) and technical scheme proposed by the invention is one of a kind of mode of producing, and the another kind of mode of producing in batches is, can form new integrated circuit to the circuits such as dialing of programmed control part and telephone set, and more help producing and reducing cost.

After the invention process, the anti-theft security goalkeeper presents a kind of brand-new looks, and following outstanding advantage is arranged:

1, after the invention process, anti-theft safety door has been realized combining of science with alarm, has possessed the advantage of 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.Two big benefits one like this are; increase " initiatively protectiveness " function 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 fully; promoted security personnel's performance of anti-theft safety door all sidedly; the 2nd, increased the active warning of warning function; its meaning is; when having criminal motive, just can send caution, prevent it to continue, and do not really want the beginning of warning by the time.

2, warning function is powerful, produces serial characteristics: the one, there is not lockhole on the antitheft door, and can not bring out crime thought.The 2nd, concerning the people that may commit a crime,,, prevent the continuation of crime, so can ease contradictions in advance to may the criminal then producing very big psychological pressure.The 3rd, inoperative to the pedestrian, therefore do not make widely known, do not influence environment.

3, 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, without any need for other additional move, thereby warning system all is in a kind of " highly waiting " state to the user at any time when closing the door and open, 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 to destroy 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.

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

One of be the warning great efforts, can store 4 phones, alternately send, 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, 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 being called 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 the 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 is increased 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 promptly 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.

5, timing feeds back most typical advantage and is: the one, decontrol requirement to switch, and solve the difficulty that switch is installed, the 2nd, guarantee each required time of emission, improve the reliability of control radio transmission.

Description of drawings

Fig. 1 is a lockhole switch scheme of installation.

Among the figure: 70, the antitheft shop front; 80, cover plate; 81, the silver-plated weld tabs on the cover plate; 82, tab terminal; 83, edge insulant; 85, packing ring; 86, the fixing screw of cover plate; 87, travel switch; 89, lockhole; 90, travel switch extension line; 92, the printed panel of welding switch.

Fig. 2 is a silver-plated weld tabs synoptic diagram on the cover plate.

Among the figure: 77, the screw hole on the cover plate; 78, the fixing screw hole of weld tabs; 80, cover plate; 81, the silver-plated weld tabs on the cover plate; 82, tab terminal.

Fig. 3 is the warning actuating section and the synoptic diagram that concerns of information processing part within doors.

Among the figure: 101, door; 102, be positioned on radio transmitting unit on the door; 103, be positioned on warning starting device switch on the door; 104 timing feedback circuits; 105, be placed within doors telephone call part.

Fig. 4 is the prewarning unit synoptic diagram.

Among the figure: 82, tab terminal; 201, the position of soft-touch control protection; 202, touch starting circuit; 203, warning lamp.

Fig. 5 touches starting circuit figure.

Among the figure: 82, tab terminal; 201, the position of soft-touch control protection; 301, input stage compound transistor; 302, power amplifier prime pipe; 303, power amplifier controllable silicon; 304, warning lamp; 306, sensitivity resistor.

Fig. 6 is that phone is by keypad extension line synoptic diagram.

Among the figure: 401, wireless remote control receiving unit; 402, electronic program circuit starting end; 403, electronic program circuit; 404, the Hands-free key in the telephone key dish; 405, storage one key in the telephone key dish; 406, storage two keys in the telephone key dish; 407, the storage triple bond in the telephone key dish; 408, the storage quadruple linkage in the telephone key dish; 409, the button that has nothing to do of other in the telephone key dish and the present invention; 410, telephone key dish.

Fig. 7 is timing feedback circuit figure.

Among the figure: 90, travel switch extension line; 531, timing feedback input resistance; 532, first order triode in the timing feedback; 533, the collector resistance of first order triode; 534, isolation resistance between the two-stage triode; 535, second level triode in the timing feedback; 536, the collector resistance of second level triode; 537, feedback capacity; 538, discharge resistance; 539, feedback resistance; 540, feedback diode; 545, timing feedback output line.

Fig. 8 is measure 6 described contact pin socket wiring schematic diagrams.

Among the figure: 61, contact pin lead-in wire; 65, contact pin main part; 67, plug lead-in wire; 69, heat-shrink tube.

Embodiment

Fig. 1 is to having described a kind of concrete embodiment of the present invention jointly.

One, implements no locking press button switch sections on the antitheft door.

1, is processed into a hard material and strikes out the dome bigger and become cover plate of the present invention than lockhole.

2, travel switch is welded on the bar printing plate and allows switch and printed panel become one, draw preferably two lead-in wires of normally closed contact of switch contact from printed panel.

3, make a call to three apertures at the periphery of cover plate, the place punching that cover plate is installed at shop front lockhole is corresponding with it, the mounting hole tapping of the shop front.

4, between cover plate and door, add hollow packing ring, allow hollow place expose lockhole.

5, cover plate is fixed on the shop front.With screw cover plate is fixed on the door, fixedly the time, cover plate should tightly be pushed down the button of switch.

6, the Electronic Control plate is put into door, the Electronic Control plate includes radio transmission, the sound equipment content.And the lead-in wire of lock-switch linked to each other with operation circuit.

Two, implement the early warning part.

1, presses Fig. 5 welding.

2, the signal wire with soft-touch control draws on the cover plate on the lockhole.

3, warning lamp is contained on the shop front of room door, light is over against opal.Warning lamp is connected on the pre-caution of the door circuit relay.

4, debugging: (1), warning lamp can be bright automatically when the people contacts cover plate, and hand when leaving lamp put out automatically.306 resistances in the undesirable adjustment circuit.

Three,, promptly be the message handler part according to Fig. 6 implementation information processing section.

1, looks for an ordinary telephone set.

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

3, be fixed on hands-free button when pressing on corresponding two Copper Foils that connect of its conductive rubber with an end of two leads, the other end is connected on first output terminal of program-controlled unit.

4, the ends with many group leads are welded in respectively on the polylith weld tabs, weld tabs are sticked on the telephone key dish on the formed button Copper Foil of the button matrix again, and the other end is connected on the pin corresponding in the dialing integrated circuit of message unit.

5, dialing integrated circuit signal output terminal is connected on the telephone wire of telephone set.

6, be connected on respectively on other the pin of program-controlled unit storing signal pin in the dialing integrated circuit.

7, wireless remote control receiving lines and programme control circut are put into telephone set, in operation circuit, the wireless remote control receiving lines has been controlled the reference mark that programme control circut starts.

Four, the enforcement of timing feedback: by welding shown in Figure 7, adjust the feedback capacity value, make feedback time reach requirement.

Claims (5)

1. multi-functional touch alarm is characterized in that: by anti-theft safety door, warn the unit in advance, and alarm unit, the timing feedback circuit is formed jointly;

Pre-caution unit is by touching the protection position, contact witch, execution unit three parts composition;

Touching the protection position is a hard sheet, and this sheet covers above lockhole, and the lead of being introduced by the hard sheet is connected to the output of contact witch, and the output of soft-touch control has connected a warning lamp;

Alarm unit is by, warning trigger, radio transmitter circuit, and information-processing circuit is formed jointly;

Warning trigger: above the door lock hole, upper fixed in the door lock hole has a cover plate, be equipped with hollow packing ring between cover plate and the door, travel switch is welded in earlier on the bar printing plate, the copper-clad surface of printed panel has sticked insulant, be installed in then within the hollow packing ring, when cover plate is fixed on the lockhole upper gasket, cover plate will be pushed down the travel switch button; When cover plate is loosening, separate with the button of travel switch; One side with two lead-in wires of another group has connected two pile crowns of travel switch contact part, and the another side of lead-in wire is outwards exported, and the lead-in wire of travel switch has been connected to a wireless remote control radiating circuit that is contained in the door;

Information-processing circuit is: draw 5 groups of totally 10 lead-in wires from a 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 stored two Copper Foils that triple bond was connected with telephone set and is connected, the termination, one side of two lead-in wires of the 5th group is stored two Copper Foils that quadruple linkage was connected with telephone set and is connected, another end of all 5 groups of 10 lead-in wires is outwards exported, and is connected with the output terminal of electronic program circuit in the machine of being contained in respectively;

Output terminal with wireless remote control receiving device is connected with electronic program circuit start end points;

The timing feedback circuit: be connected on the base stage of first triode behind the resistance of lead-in wire series connection with the warning starter, the grounded emitter line of this triode, collector have connect two branch roads, and a branch road is to join with power supply after connecting a resistance; Article two, branch road is an end that connects a resistance, another termination of this resistance the base stage of second triode;

Second transistor collector connect two-way, one of be that series connection has been connected on power supply behind a resistance; Two are ends that connect a feedback capacity, be connected on the base stage of first triode behind diode of other end series connection of this feedback capacity and the resistance, also connect a resistance between this end of this feedback capacity and the ground;

Second transistor collector outwards exported and drawn signal wire; Connect radio transmission then.

2. multi-functional touch alarm according to claim 1 is characterized in that: warning the unit in advance, to touch the protection position be sheet metal, lead-in wire be earlier lead-in wire to be welded on the silver-plated weld tabs, then weld tabs is fixed on the sheet metal.

3. multi-functional touch alarm according to claim 1, it is characterized in that: the fixed form of the silver-plated weld tabs on the cover plate is to fix with screw.

4. multi-functional touch alarm according to claim 1 is characterized in that: the timing feedback is the self-locking form of forming with two high back-pressure high power valve 3DD15.

5. multi-functional touch alarm according to claim 1 is characterized in that: the connected mode of timing feedback circuit and lockhole switch is with the form of contact pin socket to inserting, and tightens with heat-shrink tube then.

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