CN203201286U

CN203201286U - Integrated event noticing device

Info

Publication number: CN203201286U
Application number: CN 201320110867
Authority: CN
Inventors: 周从戎
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-12
Filing date: 2013-03-12
Publication date: 2013-09-18
Anticipated expiration: 2023-03-12

Abstract

The utility model discloses an integrated event noticing device, and belongs to the technical field of electronics. The integrated event noticing device is composed of an anti-theft safety door, a locking hole covering sheet, an alarm starter, an electronic timing-type feedback circuit and an information processing unit, wherein the locking hole covering sheet is made to be like a bottle cover, is connected with a flange disc on a door locking hole and completely covers the locking hole and a switch arranged on the locking hole, and the alarm starter is the locking hole switch. After the alarm starter is connected with the electronic timing-type feedback circuit, the requirements for the switch are lowered, the amplifying amount is strengthened, and the sensitivity of alarm starting is improved. The information processing unit is a phone alerter arranged in a room, and a dialing system of the information processing unit adopts an integrated circuit, is simple in circuit and can store a plurality of numbers to inform a plurality of outdoor workers timely when an event occurs. By means of the integrated event noticing device, the door locking hole is protected again, alarm starting is reliable. The integrated event noticing device is a novel safety guard product with good alarming performance, and is quite favorable for use and popularization.

Description

Integrated form event notice device

Technical field

The invention belongs to electronic technology field.

Background technology

The safety of one family is very important, and door is the security personnel of each family's indispensability, and anti-theft safety door often matches with alarm, plays security personnel's effect.But a lot of shortcomings is arranged also but.

The core of anti-theft safety door is exposed, and safety coefficient is not high outside, and it often becomes the breach of crime, easily causes artificial destruction at this place.

Even there is telephone alarm function in present most alarms, but can only be that wherein a receiver is received signal, and can not be that the multi-section receiver is received signal simultaneously, the warning dynamics weakens greatly.

Whether reliably the starting of reporting to the police is the key element of alarm, be directly involved in the starting of reporting to the police.Show after deliberation, address this problem, must make an effort simultaneously aspect machinery and two in the circuit, cooperatively interact, the effect that just can obtain, but to use what kind of frame for movement, and what kind of circuit of joining be only best processing method, this also is an important topic that is worth research.

Summary of the invention

Main purpose of the present invention is a kind of new alarm kind of design, cooperates with anti-theft safety door, becomes a kind of composite antitheft safety door kind.In case be characterized in that the people thinks to cross the lockhole crime, or lockhole is destroyed, the present invention can notify a plurality of outside personnel of family immediately immediately by network mobile phone, thereby has the new protector kind of outstanding warning performance, extremely is conducive to use and promote.

The technical solution used in the present invention is:

1, integrated form event notice device is by anti-theft safety door, lockhole cover plate, alarming starter, electronic timing formula feedback circuit, information process unit, the common composition.

Wherein: the lockhole cover plate is to be made by a sheet metal, and sheet metal is made the bottle cap shape, and what dock with the bottle cap sheet is a kind of flange, and the flange chassis is fixed on the door, and the mode that the bottle cap sheet is connected with flange adopts engage thread to connect.The lockhole cover plate is positioned on the door, and lockhole is covered fully.

Alarming starter is a switch, that is: lockhole switch, and the lockhole switch is mounted in the hollow position of flange, and early warning signal takes out under the sheet, with screw early warning signal is taken out sheet and dock with flange, and early warning signal takes out sheet and oppresses the firmly button of lockhole switch; Draw with wire the contact of lockhole switch.The another side of lead-in wire has been connected on the electronic timing formula feedback circuit.

Electronic timing formula feedback circuit is with the base stage that has been connected on first triode behind resistance of the lead-in wire of alarming starter series connection, the grounded emitter line of this triode, colelctor electrode has connect two-way, one of be to join with power supply after having connect a resistance; Two are ends that connect 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 holding wire.

Information process unit is by plain old telephone, the electronic program circuit, and dialing integrated circuit and peripheral element form jointly.

Its structure is that the button Copper Foil Output matrix end lead-out wire from telephone dialing button printed panel is connected with button pin end in the dialing integrated circuit; Corresponding two the Copper Foil lead-out wires of hands-free button from keyboard for telephone set are connected with an output of electronic program circuit unit; Become the storage tube foot in the circuit to link to each other with the output of electronic program circuit respectively with the phone dial set; Become the signal output part pin in the circuit to connect telephone wire with the phone dial set.

2, the transmitting ic of dialing integrated circuit and original call machine can form new integrated circuit.

3, dialing integrated circuit model is WE9140A.

4, the PNP pipe in the electronic timing formula feedback circuit is high power valve, withstand voltage 100V, and the NPN pipe is high power valve, withstand voltage voltage 100V.

5, in the electronic timing formula feedback circuit be the self-locking form that forms with a PNP pipe and a NPN pipe.

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 power set 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, produces alert sound and oneself does not also feel fearful and nervous.

The secondth, have identification circuit, can correctly identify is the situation of crime behavior or owner's normal door.Its reason is that the normally behavior of opening the door is to open the door with electronic technology, rather than opens the door with mechanical key.When normal method was used electronic open-door, the identification circuit input had electronic signal, and the input of crime behavior identification circuit will start warning system without electronic signal.

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

The switch of one, pacifying in the measure scheme one 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, warning of the present invention having been accomplished more scientific, also is the place different from 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 house owner not the time open the door by lockhole with ' key ', be the crime behavior, the warning of this moment all is very important.

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

The 3rd, 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.Because cover plate is when loosening, the contact of the travel switch enabling signal of reporting to the police that will change.

Two, the warning that is installed in the door starts, and telephone call adopts wireless remotecontrol to contact with being placed within doors, so telephone call is laid a little arbitrarily, has strengthened confidentiality.

Three, dialing integrated circuit chip among the present invention in the information processing part is following function, the one, can store a plurality of telephone numbers, in the situation that oneself stores complete (the present invention can utilize former existing phone that this integrated circuit is stored) in advance, as long as being stored pin, it adds a triggering signal, this sheet will automatically be controlled and send a phone number dial, so its a plurality of storage number ends all have been connected on respectively on a plurality of outputs in first programme control circut, the dialing output of this integrated circuit has been connected on the telephone, so when the starting telephone call, the multi-section telephone number that a plurality of outputs of first programme control circut can start this element storage outwards dials.The models of a lot of dialing integrated circuits have powerful storage number function, and a lot of integrated circuit storage capability are all at 10 more than the number, so telephone alarm function is very powerful.

Four, the programme control circut in this unit can be made of a variety of circuits, and the Copper Foil that the Hands-free key of the telephone in its first output and this part is corresponding links to each other, other output respectively with the dialing integrated circuit in multidigit store pin and link to each other.The program control rule that forms is that the Hands-free key of the high-order support machine that puts telephone lines into operation is at first exported in the first output, produces the off-hook program, triggers the first storage number pin in the dialing integrated circuit chip again; Call out the conversation of First receiver; Such as method repeatedly, can call out all receiver numbers that this sheet is stored.

Five, since adopted in the technical scheme one report to the police to start, the two-part closely combination of telephone call, just formed such defence program and protection philosophy, when normal the anti-theft security door knob other people keep outside the door.When committing a crime by lockhole, in case open lockhole cap, the contact of travel switch will change and become the signalling state, and the identification of lines in being fruitful through this bright person is concluded whether this warning.Report to the police if belong to, can produce two functions, a kind of function is to connect to promote alert acoustic-electric source, produces onsite alarming, and caution is caused at the scene, prior a kind of function is to be positioned on the controlled emissions plate radiating circuit starting of security door part, receive transmit after, the warning that produces the multi-section phone, the owner of notice mobile phone, in time determine, with processing.Loss is reduced to minimum, or remedy.

Six, in the present invention, the electronic timing self-locking switch circuit has played important function, and line description is as follows:

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 forms 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, the feedback branch Capacitance derivative is full of electricity, 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, namely be that switch can be key type, also can be button-type, and on the power of contact without impact, so can adopt miniature, the difficulty of installing to reduce switch increases the attractive in appearance of door simultaneously.(2), 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 immediately the radio remote-controlled circuit starting, allows within doors telephone 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.Reason two is that owing to being security personnel's products, its wireless remotecontrol all is to adopt the multi-code transmitter circuit, 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 is operation of short duration I guess, can both guarantee to launch required time at every turn.Reason four is to strengthen amplification quantity, has improved the reliability of control wireless remotecontrol 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, the second pipe collector was high, and feedback branch electric capacity is charging process, and the collector resistance of the second pipe is fed back the charging of feedback capacity differential, until differential finishes.Second aspect is that the recovery process of feedback is reliable, when first transistor base is input as when low, namely be second triode when full, the positive pole of feedback capacity is connected to the ground rapidly, by saturated triode ground wire is discharged, because saturated pipe internal resistance is very little, discharge time is very short, satisfies fully the necessary preparation of feedback next time.

3, feedback capacity is little has formed charge constant altogether with feedback resistance, adjustable flexibly, is adapted to dissimilar switch.

4, electric capacity selects electric capacity capacious in the feedback branch, the debugging surplus is larger, that leakage coefficient is little and choose with electrodeless electric capacity, feedback branch is more stable, if but select electrodeless electric capacity capacious, 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, in this programme because the positive feedback circuit is arranged, to the stability that improves circuit highly significant.

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

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 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 suppress the crime behavior generation; and whether waiting for passively its destruction) 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.When the flange cover plate covered travel switch, travel switch was a kind of state, and after the flange cover plate unclamped, switch became again another kind of state, became the startup alarm signal with the state after this unclamping just.

The 2nd, reliable, 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, does not need what preparation.

The 3rd, easy to use.Do not affect normal habits and customs after the installation fully.If increased trouble with former life, the shortcoming of obviously bringing to the people is or is to use inconvenience, or forgotten necessary operation and bring the malfunction of warning or malfunctioning.

The 4th, protection is tight, has prevented with the possibility that cracks the lockhole crime.

The 5th, on-the-spot and two kinds of warnings of phone are arranged, deterrent force is larger, 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, simultaneously mass-sending, 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 again the fixed line phone in relevant place, 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 only have 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 unification, can save many circuit, such 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 that 1 machine is multiplex, the telephone after the repacking namely is a kind of telephone alarm, but still has kept all properties of telephone, still can be used as communication telephones, such largest benefit is that family does not have too much device ornaments and to affect family attractive in appearance.

4, the benefit of electronic timing formula feedback: the one, relax the requirement to switch, reduce the difficulty of installing.The 2nd, strengthened amplification quantity, improved sensitivity and the reliability of reporting to the police and starting.

Description of drawings

Fig. 1 is the principle schematic that the present invention is positioned on information processing part (namely being the telephone call part) within doors.

Among the figure: 01, the keypad of original telephone; 02, the useless button in the keypad; 03, the Hands-free key in the button; 04, the corresponding Copper Foil of the Hands-free key lead-in wire of drawing; 05, the matrix Copper Foil lead-out wire that button forms in the keypad; 06, dialing integrated circuit; 07, the output of programme control circut; 08, programme control circut; 10, programme control circut starting end; 09, radio remote control receiver; 11, antenna.

Fig. 2 is the warning actuating section and the schematic diagram that concerns of information processing part within doors.

Among the figure: 201, door; 202, be positioned on radio transmitting unit on the door; 203, lockhole switch (starting switch of namely reporting to the police); 205, being placed within doors information processing part, namely is the telephone call part.

Fig. 3 is electronic timing formula feedback circuit figure.

143, switch contact lead-out wire; 531, timing feed back 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; 546, become the electrochemical capacitor of electrodeless electric capacity; 555, discharge diode.

Fig. 4 is that the warning starting switch is lockhole switch scheme of installation.

Among the figure: the lockhole cover plate of 100, having made the bottle cap shape; 138, lockhole; 139, flange; 142, the button of lockhole switch; 143, lockhole switch lead-out wire; 146, the printed panel of welding lockhole switch; 201, anti-theft safety door; 203, lockhole switch.

The specific embodiment

Fig. 1,2,3,4 has described implementation example of the present invention jointly.

One, implements security door upper stroke switch and cover plate part according to Fig. 4.

1, adopt sheet metal to extrude " Bottle cap structure spare " and " flange ", wherein; " Bottle cap structure spare " area becomes the lockhole cover plate greater than lockhole, and " Bottle cap structure spare " and " flange " attack the negative and positive screw thread mutually, makes " Bottle cap structure spare " can be with the method screw-in " bottleneck structure spare " of rotation.

When 2, installing, " flange " tried to get to the heart of a matter is affixed on the door its hollow lockhole that exposes." flange " is screwed on the door.

3, the lockhole switch is fixed on the bar printing plate allows switch and printed panel become one.

The printed panel that 4, will be fixed with switch is placed on " flange " hollow position, with the button cover of lockhole switch to the bottle cap face.

5, rotation " Bottle cap structure spare ", and allow this part capping compressing live shift knob change contact contact situation.

6, the lead-in wire with the lockhole switch links to each other with electronic timing formula feedback line.

Two, implement the anti-theft security door section according to Fig. 1, Fig. 2.

1, the electronic circuit control board of studying is put into door, its control circuit comprises sound equipment, radio transmission, and identification division.

2, lockhole switch lead-out wire is welded in respectively on the output point of electronic timing formula feedback circuit.

3, the output of electronic timing formula feedback circuit connects on the corresponding points of control circuit.

Three, implementation information processing section namely is the telephone call part.

1, looks for an ordinary telephone set.

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

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

4, be connected in respectively on the telephone key dish on the formed button Copper Foil of the button matrix with ends of many group wires, the other end is connected on the pin corresponding in the dialing integrated circuit of information unit.

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

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

7, wireless remotecontrol receiving lines and two programme control circuts are put into telephone.

Four, the enforcement of electronic timing formula feedback circuit: by welding shown in Figure 3, adjust feedback capacity, allow the time reach requirement.

Claims

1. integrated form event notice device is characterized in that: by anti-theft safety door, and lockhole cover plate, alarming starter, electronic timing formula feedback circuit, information process unit, the common composition;

Wherein: the lockhole cover plate is to be made by a sheet metal, and sheet metal is made the bottle cap shape, and what dock with the bottle cap sheet is a kind of flange, and the flange chassis is fixed on the door, and the mode that the bottle cap sheet is connected with flange adopts engage thread to connect;

The lockhole cover plate is positioned on the door, and lockhole is covered fully;

Alarming starter is a switch, that is: lockhole switch, and the lockhole switch is mounted in the hollow position of flange, and early warning signal takes out under the sheet, with screw early warning signal is taken out sheet and dock with flange, and early warning signal takes out sheet and oppresses the firmly button of lockhole switch; Draw with wire the contact of lockhole switch;

The another side of lead-in wire has been connected on the electronic timing formula feedback circuit;

Electronic timing formula feedback circuit is with the base stage that has been connected on first triode behind resistance of the lead-in wire of alarming starter series connection, the grounded emitter line of this triode, colelctor electrode has connect two-way, one of be to join with power supply after having connect a resistance; Two are ends that connect 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 holding wire;

Information process unit is by plain old telephone, the electronic program circuit, and dialing integrated circuit and peripheral element form jointly:

2. integrated form event notice device according to claim 1, it is characterized in that: the transmitting ic of dialing integrated circuit and original call machine can form new integrated circuit.

3. integrated form event notice device according to claim 1, it is characterized in that: dialing integrated circuit model is WE9140A.

4. integrated form event notice device according to claim 1, it is characterized in that: the PNP pipe in the electronic timing formula feedback circuit is high power valve, withstand voltage 100V, the NPN pipe is high power valve, withstand voltage voltage 100V.

5. integrated form event notice device according to claim 1 is characterized in that: be the self-locking form that forms with a PNP pipe and a NPN pipe in the electronic timing formula feedback circuit.