CN206639345U - A kind of intelligent doorbell - Google Patents
A kind of intelligent doorbell Download PDFInfo
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- CN206639345U CN206639345U CN201720261193.5U CN201720261193U CN206639345U CN 206639345 U CN206639345 U CN 206639345U CN 201720261193 U CN201720261193 U CN 201720261193U CN 206639345 U CN206639345 U CN 206639345U
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Abstract
A kind of intelligent doorbell, by cell phone mainboard, plastic casing, guest's cue circuit, triggers circuit, boot-strap circuit, control circuit, dial-up circuit, detection circuit, first delay circuit, second delay circuit, Cipher mechanism, charging socket and cue circuit are formed, cell phone mainboard, guest's cue circuit, triggers circuit, boot-strap circuit, control circuit, dial-up circuit, detection circuit, first delay circuit, second delay circuit, Cipher mechanism, connect and be arranged in plastic casing by wire between charging socket and cue circuit, plastic casing is arranged on antitheft door position at home in side left end groove.This is new to have guest's prompting, it is main in nobody when, under interlock circuit effect, can remotely be linked up with owner automatically by cell phone mainboard, also have and anti-theft feature and monitor the function that old solitary people is safe in family in 24 hours；Under normal use, the battery in cell phone mainboard only needs half a year to fill once electric, it is therefore prevented that the inconvenience brought to user of often charging.
Description
Technical field
Family expenses small household appliances apparatus field is the utility model is related to, external power supply is not needed when particularly working, it is compact-sized,
Using cell phone mainboard internal cell as power supply, only consume 6mA electric energy within static standby one day, only need or so half a year to fill one in use
Secondary electricity, not only with common doorbell function, moreover it is possible to stay at home nobody, when guest presses doorbell switch for the second time, pass through the electricity that dials
Automatically by owner, phone is put through at one's side on road, and owner is linked up by phone and guest, to facilitate guest and owner to grasp trend each other,
Can also be when there is thief to enter opening antitheft door in family, by dial-up circuit, by owner, phone is put through at one's side automatically, so that main
People grasps during family situation goes home in a hurry in time, or puts through cell property management, police station's phone with phone at one's side, notifies related personnel first
Time, which reaches, arrests thief in family, also has using alarm clock function inside cell phone mainboard as timer, is not required to external timing
Equipment, the ability of security monitoring in 24 hours is carried out to old solitary people in family, if old man be in 24 hours be not turned on it is antitheft
Door is gone out, and after the alarm clock timing time arrives inside cell phone mainboard, cue circuit can send that " old man may anticipate in family through loudspeaker
Outside, please notify property management in time " emergency sound, property patrolman or pass by corridor neighbours hear emergency sound after, can lead to
Know old solitary people family members or police, property management, a kind of intelligent doorbell helped in time to old man.
Background technology
At present, known doorbell, only there is single guest's prompt facility, without making owner and guest pass through electricity automatically
Talk about the performance linked up, if family nobody, guest's telephone number without owner again, then guest cannot and owner
Contacted in time, owner does not also just know when not being in, and someone came, if guest has important thing to be made to owner
Into influence, furthermore, existing doorbell does not possess warning function, indoor carry out theft when thief enters owner can be caused can not to estimate
The loss of amount, existing doorbell does not have the ability that security monitoring in 24 hours is carried out to old solitary people in family also, when old man is in
Occur unexpected, it is impossible to notify related personnel to help old man in time, cause immeasurable consequence occur.
The content of the invention
In order to overcome existing doorbell, only there is single guest's prompt facility, without leading to owner and guest automatically
The performance that phone is linked up is crossed, does not also possess the drawbacks of burglar alarm, 24 hours security monitoring functions are carried out to old solitary people,
The utility model does not need external power supply when providing work, compact-sized, quiet using cell phone mainboard internal cell as power supply
State only consumes 6mA electric energy in standby one day, only needs or so half a year to fill once in use electric, not only with common doorbell function, moreover it is possible to
At home nobody, when guest presses doorbell switch for the second time, by dial-up circuit, by owner, phone is put through at one's side automatically, Zhu Rentong
Phone and guest is crossed to link up, to facilitate guest and owner to grasp trend each other, can also there is thief to enter in family to open it is antitheft
Men Shi, by dial-up circuit, by owner, phone is put through at one's side automatically, so that during owner's grasp family situation is gone home in a hurry in time, or use
Phone puts through cell property management, police station's phone at one's side, notifies related personnel's very first time reaches to arrest thief in family, also has and adopts
Alarm clock function is not required to external timing device, old solitary people in family is carried out to pacify within 24 hours as timer inside by the use of cell phone mainboard
The ability monitored entirely, if old man is in 24 hours and is not turned on antitheft door and gos out, the alarm clock timing time inside cell phone mainboard
After arriving, cue circuit can send the emergency sound of " accident may occur for old man in family, please notify property management in time ", thing through loudspeaker
Industry patrolman or pass by corridor neighbours hear emergency sound after, old solitary people family members or police, property management can be notified, to old man
A kind of intelligent doorbell helped in time.
Technical scheme is used by the utility model solves its technical problem：
A kind of intelligent doorbell, it is characterised in that by cell phone mainboard, plastic casing, guest's cue circuit, triggers circuit, start
Circuit, control circuit, dial-up circuit, detection circuit, the first delay circuit, the second delay circuit, Cipher mechanism, charging socket and
Cue circuit is formed, and plastic casing surrounding has four perforates from front to back, and the front middle part of plastic casing from top to bottom has three to open
Hole, the preceding right part of plastic casing have a perforate, and there are six perforates at the rear middle part of plastic casing, and the rear right part of plastic casing has one
Individual perforate, the rear left part of plastic casing have two perforates, and there is a perforate at the rear lower middle part of plastic casing, and cell phone mainboard is configured with
One SIM card, cell phone mainboard are configured with a battery, and battery capacity is 2800mAh, and cell phone mainboard is with signal-key dialing function
Button cell phone mainboard, cell phone mainboard, guest's cue circuit, triggers circuit, boot-strap circuit, control circuit, dial-up circuit,
Detection circuit, the first delay circuit, the second delay circuit and cue circuit are arranged on a circuit board, and circuit board is installed
In plastic casing, Cipher mechanism is by three point dynamic formula normally opened contact power switches and three point dynamic formula normally-closed contact power switches
Composition, six power switch profiles are consistent, and six power switches of Cipher mechanism and charging socket are arranged in plastic casing, installation
After good, the microphone in cell phone mainboard is located at first perforate rear end of plastic casing front middle part, is sent in favor of detecting guest outdoors
Sound, the loudspeaker in cell phone mainboard is located at second perforate rear end of plastic casing front middle part, so that cell phone mainboard is raised one's voice
The sound that device is sent can be heard that the button of six power switches of Cipher mechanism is located at middle part after plastic casing respectively by guest outdoors
Six perforate outboard ends, the jack of charging socket are located at right part perforate outboard end after plastic casing, antitheft door position side at home
Left end has a groove, and groove surrounding medial extremity is welded with four standing screws, from top to bottom has three perforates in the middle part of groove, recessed
The left part of groove has a perforate, and the surrounding for being located at antitheft door groove on antitheft door has four silk holes, groove surrounding medial extremity four
Standing screw respectively penetrates four perforates of plastic casing surrounding, by four nuts screw in respectively four standing screws it is outer in
Plastic casing is arranged in antitheft door groove by screw thread, after installing, front middle part three perforates point from top to bottom of plastic casing
And in the middle part of groove from top to bottom three perforates are not aligned, right part perforate and groove left part perforate alignment, antitheft door before plastic casing
Groove is configured with a removable cover, and removable cover is that there is certain thickness and the engineering plastic flitch of intensity to make, and removable cover surrounding has
There are six perforates at four perforates, removable cover middle part, and removable cover right part has a perforate, and removable cover left part has two perforates, activity
There is a perforate lid middle part lower end, and four screw rods are each passed through removable cover four Thursdays perforate, by four screw front ends outside
Screw thread screws on antitheft door respectively to be located in four silk hole internal threads of antitheft door groove surrounding, and removable cover is arranged on into antitheft door
On left end, after installing, after plastic casing six perforates in middle part respectively with six perforates alignment in the middle part of removable cover, after plastic casing
Perforate alignment in lower end in the middle part of bottom perforate and removable cover, the button of six power switches of Cipher mechanism is respectively positioned at removable cover middle part
Outside six perforates, to facilitate the right part after antitheft door position six power switches of side operator password mechanism at home, plastic casing
Perforate and removable cover right part perforate alignment, the plug of external power source charger can insert charging socket through the perforate of removable cover right part
In jack, after plastic casing two perforates of two perforates of left part and removable cover left part be respectively aligned to, the battery in cell phone mainboard is just
Pole is connected with Cipher mechanism power input, charging socket one end by wire, Cipher mechanism power output end and the second delay
The first cathode power supply of circuit input, the second delay circuit control power input are connected by wire, and the second delay circuit is just
Pole power output end and cell phone mainboard cathode power supply input, guest's cue circuit cathode power supply input, cue circuit positive pole
Power input, the first cathode power supply of triggers circuit input, the first delay circuit cathode power supply input are connected by wire,
First delay circuit cathode power supply output end is connected with detection circuit cathode power supply input by wire, and guest's cue circuit is just
Pole power output end and the second cathode power supply of triggers circuit input, control circuit first control power input to connect by wire
Connect, triggers circuit cathode power supply output end and boot-strap circuit cathode power supply input, control circuit cathode power supply input, control
Circuit second controls power input, second delay circuit the second cathode power supply input to be connected by wire, and boot-strap circuit is born
Pole power output end is connected with control circuit the first negative power supply input by wire, and control circuit first controls power supply output
End is connected with guest's cue circuit control power input by wire, and control circuit second controls power output end and dialing electricity
Road cathode power supply input is connected by wire, two power supplys under boot-strap circuit signal output both ends and cell phone mainboard switch switch
Contact is connected by wire respectively, and two power supplys touch under dial-up circuit control signal output both ends and the key of cell phone mainboard numerical key 1
Point is connected by wire respectively, and detection circuit cathode power supply output end and boot-strap circuit cathode power supply input are connected by wire
Connect, boot-strap circuit control signal input is connected with a light emitting diode positive pole on cell phone mainboard keyboard by wire, is opened
Electromechanical road control signal output is connected with cue circuit signal input part by wire, cue circuit audio signal output both ends
Connected respectively by wire with guest's cue circuit audio signal input both ends, GND and guest's prompting in cell phone mainboard
Circuit negative power supply input, triggers circuit negative power supply input, boot-strap circuit negative power supply input, control circuit second
Negative power supply input, dial-up circuit negative power supply input, detection circuit negative power supply input, the first delay circuit negative pole
Power input, the second delay circuit negative power supply input, cue circuit negative power supply input, the charging socket other end lead to
Cross wired earth.
Guest's cue circuit is by time-base integrated circuit, music integrated circuit, adjustable resistance, resistance, electrochemical capacitor, porcelain
Chip capacitor, NPN triode, loudspeaker, power switch and relay group into, time-base integrated circuit model is ICM7555, when basis set
It is 0.12mA into circuit static operating current, music integrated circuit model is CW9300, and resistance has two, and NPN triode has two
Only, electrochemical capacitor has two, and power switch is a dynamic formula normally opened contact microswitch, the pin of reset terminal 4 of time-base integrated circuit with
The pin of cathode power supply input 8 and adjustable resistance one end, relay cathode power supply input, power source for relay control input pass through
Wire is connected, and the adjustable resistance other end and first resistance one end connected by wire, the pin of threshold value end 6 of time-base integrated circuit and
The pin of discharge end 7 and first electrochemical capacitor positive pole, first resistance other end are connected by wire, the control of time-base integrated circuit
5 pin are held to be connected with ceramic disc capacitor one end by wire, the pin of triggering end 2 of time-base integrated circuit and power switch one end pass through wire
Connection, the pin of output end 3 of time-base integrated circuit and first NPN transistor base are connected by wire, first NPN triode
Colelctor electrode is connected with relay negative power supply input by wire, the pin of cathode power supply input 1 of music integrated circuit and touch
2 pin of starting are connected with loudspeaker one end, second electrochemical capacitor positive pole by wire, the outer meeting resistance both ends of music integrated circuit
7 pin and 8 pin are connected with second resistance both ends by wire respectively, the pin of audio output 3 of music integrated circuit and second
NPN transistor base is connected by wire, and NPN triode colelctor electrode is connected with the loudspeaker other end by wire, when basis set into
The pin of negative power supply input 1 and the power switch SB other ends of circuit, first electrochemical capacitor negative pole, the ceramic disc capacitor other end,
Second electrochemical capacitor negative pole, the pin of negative power supply input 5 of music integrated circuit, first NPN triode emitter stage, second
NPN triode emitter stage passes through wired earth, after guest's cue circuit is arranged in plastic casing, the button position of power switch
In antitheft door groove left part perforate outer end, so that guest presses the button of power switch outside antitheft door.
The triggers circuit is by resistance, NPN triode, PNP triode, relay, one-way SCR and electrochemical capacitor group
Into resistance has three, and NPN triode has two, and first resistance one end and second resistance one end, electrochemical capacitor positive pole pass through
Wire is connected, and PNP triode emitter stage is connected with one-way SCR anode, power source for relay control input by wire, the
Two resistance other ends and first NPN transistor base are connected by wire, first NPN triode emitter stage and second
NPN transistor base is connected by wire, first NPN triode colelctor electrode and second NPN triode colelctor electrode, PNP tri-
Pole pipe base stage is connected by wire, and PNP triode colelctor electrode and the 3rd resistance one end are connected by wire, and the 3rd resistance is another
One end is connected with one-way SCR control pole by wire, and one-way SCR negative electrode and relay cathode power supply input are by leading
Line connects, and electrochemical capacitor negative pole and second NPN triode emitter stage, relay negative power supply input pass through wired earth.
The boot-strap circuit by resistance, transwitch diode, silicon rectifier diode, electrochemical capacitor, time-base integrated circuit and
Relay group is into resistance, relay and silicon rectifier diode respectively have two, and time-base integrated circuit model is ICM7555, transwitch
The pin of reset terminal 4 of diode cathode and time-base integrated circuit and the pin of cathode power supply input 8, first relay cathode power supply are defeated
Enter end, first resistance one end, second resistance one end, second relay cathode power supply input are connected by wire, silicon
Switching diode positive pole and electrochemical capacitor positive pole, the pin of triggering end 2 of the time-base integrated circuit and pin of threshold values end 6, second resistance are another
One end is connected by wire, the pin of output end 3 of time-base integrated circuit and first silicon rectifier diode positive pole, second silicon rectifier
Diode cathode is connected by wire, and first silicon rectifier diode negative pole is connected with NPN transistor base by wire, NPN
Transistor collector and first relay negative power supply input are connected by wire, and the negative power supply of time-base integrated circuit is defeated
Enter 1 pin of end and second relay negative power supply input, electrochemical capacitor negative pole, first resistance other end, NPN triode hair
Emitter-base bandgap grading passes through wired earth.
The control circuit is by PNP triode with relay group into relay has three, PNP triode emitter stage and
One power source for relay control input, the 3rd power source for relay control input are connected by wire, PNP triode current collection
Pole is connected with first relay cathode power supply input by wire, first relay normally open contact end and second relay
Device cathode power supply input, the 3rd relay cathode power supply input are connected by wire, first relay negative power supply
Input and second relay negative power supply input, the 3rd relay negative power supply input pass through wired earth.
The dial-up circuit by resistance, transwitch diode, electrochemical capacitor, PNP triode, NPN triode, when basis set into
Circuit and relay group are into resistance has four, and transwitch diode and electrochemical capacitor, time-base integrated circuit, relay respectively have two
Branch, time-base integrated circuit model are ICM7555, the reset of first transwitch diode cathode and first time-base integrated circuit
Hold 4 pin and the pin of cathode power supply input 8, first resistance one end, second resistance one end, PNP triode emitter stage, first
Power source for relay control input is connected by wire, first transwitch diode cathode and first electrochemical capacitor positive pole,
The pin of triggering end 2 of first time-base integrated circuit is connected with the pin of threshold values end 6, second resistance other end by wire, first
The pin of output end 3 of time-base integrated circuit is connected with PNP triode base stage by wire, PNP triode colelctor electrode and first after
Electrical equipment cathode power supply input is connected by wire, and first relay normally open contact end and second transwitch diode are born
Pole, the pin of reset terminal 4 and the pin of cathode power supply input 8, the 3rd resistance one end, the 4th resistance of second time-base integrated circuit
One end, second relay cathode power supply input are connected by wire, second transwitch diode cathode and second electricity
Solution capacitance cathode, the pin of triggering end 2 of second time-base integrated circuit and the pin of threshold values end 6, the 4th resistance other end pass through wire
Connection, the pin of output end 3 of second time-base integrated circuit are connected with NPN transistor base by wire, NPN triode colelctor electrode
Connected with second relay negative power supply input by wire, the negative power supply input 1 of first time-base integrated circuit
The pin of negative power supply input 1 of pin and second time-base integrated circuit, first electrochemical capacitor negative pole, second electrochemical capacitor are born
Pole, first resistance other end, the 3rd resistance other end, first relay negative power supply input, NPN triode transmitting
Pole passes through wired earth.
The detection circuit is by resistance, one-way SCR, point dynamic formula normally-closed contact microswitch and relay group into crawl
Formula normally-closed contact microswitch one end is connected with one-way SCR anode, power source for relay control input by wire, crawl
The formula normally-closed contact microswitch other end is connected with resistance one end by wire, and the resistance other end and one-way SCR control pole are led to
Wire connection is crossed, one-way SCR negative electrode is connected with relay cathode power supply input by wire, and relay negative power supply is defeated
Enter end and pass through wired earth, when detection circuit is arranged on inside plastic casing, the button of point dynamic formula normally-closed contact microswitch according to
Secondary second second perforate outboard end of left part, removable cover left part perforate outboard end after being located at plastic housing, after antitheft door closing,
The button front end and antitheft door left part doorframe front end of point dynamic formula normally-closed contact microswitch just contact, and point dynamic formula normally-closed contact is micro-
Dynamic switch internal power contact is off.
First delay circuit by resistance, transwitch diode, electrochemical capacitor, time-base integrated circuit, NPN triode and
Relay group has two into, resistance, and time-base integrated circuit model is ICM7555, transwitch diode cathode with when basis set into electricity
The pin of reset terminal 4 on road and the pin of cathode power supply input 8, first resistance one end, second resistance one end, relay cathode power supply
Input, power source for relay control input are connected by wire, transwitch diode cathode and electrochemical capacitor positive pole, when basis set
The pin of triggering end 2 into circuit is connected with the pin of threshold values end 6, second resistance other end by wire, the output of time-base integrated circuit
3 pin are held to be connected with NPN transistor base by wire, NPN triode colelctor electrode and relay negative power supply input are by leading
Line connects, the pin of negative power supply input 1 and electrochemical capacitor negative pole of time-base integrated circuit, first resistance other end, the poles of NPN tri-
Pipe emitter stage passes through wired earth.
Second delay circuit is by resistance, electrochemical capacitor, NPN triode and relay group into resistance and NPN triode
Respectively there are two, first resistance one end is connected with second resistance one end, electrochemical capacitor positive pole by wire, and second resistance is another
One end is connected with first NPN transistor base by wire, first NPN triode emitter stage and second NPN triode
Base stage is connected by wire, first NPN triode colelctor electrode and second NPN triode colelctor electrode, relay negative power supply
Input is connected by wire, and relay cathode power supply input is connected with power source for relay control input by wire, electricity
Solution electric capacity negative pole and second NPN triode emitter stage pass through wired earth.
Six power switches of the Cipher mechanism, three point dynamic formula normally opened contact power switch power inputs are by leading
Line is connected, and three point dynamic formula normally opened contact power switch power output ends are connected by wire, three point dynamic formula normally-closed contact electricity
Source switch power input is connected by wire, and three point dynamic formula normally-closed contact power switch power output ends are connected by wire
Connect, when six power switches are arranged in plastic casing, three point dynamic formula normally opened contact power switches and three point dynamic formulas are normally closed
Contact power switch intersects installation as needed, to form different sequence of coden.
The charging socket is coaxial cellular phone power supplies socket.
The cue circuit is by resistance, one-way SCR, silicon rectifier diode, point dynamic formula normally opened contact power switch, electricity
Source switch, light emitting diode, solid recording integrated circuit and relay group into, power switch is self-locking crawl power switch,
Solid recording integrated circuit model is BA9902, power switch one end and one-way SCR anode, power source for relay control input
End is connected by wire, and silicon rectifier diode negative pole is connected with resistance one end by wire, the resistance other end and one-way SCR
Control pole is connected by wire, and one-way SCR negative electrode is connected with relay cathode power supply input by wire, and relay is normal
Open tip side to connect by wire with the pin of cathode power supply input 4, the light emitting diode positive pole of solid recording integrated circuit, solid
The pin of negative power supply output end 7 of recording integrated circuit is connected with light emitting diode negative pole by wire, point dynamic formula normally opened contact electricity
The pin of negative power supply input 5 of source switch one end and solid recording integrated circuit, relay negative power supply input, solid recording
The pin of triggering power input 8 of integrated circuit puts the dynamic formula normally opened contact power switch other end and solid record by wired earth
The pin of recording control terminal 6 of sound integrated circuit is connected by wire, and when cue circuit is arranged in plastic casing, power switch is pressed
Button is sequentially located at after plastic casing lower middle part perforate, perforate outboard end in lower end in the middle part of removable cover, in favor of after antitheft door indoors
Side opens and closes power switch.
The utility model beneficial effect is：In use, owner by Cipher mechanism and the first delay circuit makes spy before going out
Slowdown monitoring circuit separated in time obtains electric work, prevent from going out out antitheft door when, dial-up circuit by mistake dial.In static state is standby, only
There are guest's cue circuit and the first delay circuit in running order；Remaining circuit and cell phone mainboard itself are now at dead electricity shape
State；The power consumption of one day only has 6mA, prevents that static power consumption is excessive, and often charge the trouble brought to user.In use,
When there is guest to press the power switch of guest's cue circuit for the first time, the loudspeaker in guest's cue circuit can be sent 30 seconds
I have a visit from a guest by owner in melodious musical sound prompting man, opens the door and welcome the guest in；After 30 seconds, opened the door when family is unmanned, guest prompts electricity
The loudspeaker on road no longer sounding, when guest presses the power switch of guest's cue circuit again, guest's cue circuit loudspeaker is again
Secondary while send melodious music, triggers circuit makes boot-strap circuit work, and followed by, cell phone mainboard is in open state, Lai Keti
Show that the loudspeaker of circuit stops sounding；After cell phone mainboard is started shooting 20 seconds, under control circuit effect, dial-up circuit obtains electrician
Make；After dial-up circuit obtains electric work, owner's telephone number that dial-up circuit can prestore cell phone mainboard is put through, and this moment, is come
Objective can and owner are linked up by cell phone mainboard, and owner and guest can grasp trend each other respectively；When family nobody,
There is thief to open antitheft door by illegal means and enter family, can be by boot-strap circuit by mobile phone master after detection circuit detects
Plate is started shooting, and then, dial-up circuit by owner, put through at one's side by phone, and owner is connected to after phone and received no answer if spoken, and is represented
Family has carried out uninvited guest, and now owner can rush in family or notify police, property management to reach the spot in time as early as possible, and thief is grabbed
Obtain, reduce the loss of oneself；After owner goes home, the power supply for being exported cell phone mainboard to detection circuit by Cipher mechanism disconnects i.e.
It can prevent owner from entering false alarm after family；After dial-up circuit dials 90 seconds, under the effect of the second delay circuit, all circuits
Original state is emptied back into, is ready for guest's use next time, afterwards, and only guest's cue circuit and the first delay electricity
Road is in static holding state, remaining circuit and cell phone mainboard whole dead electricity, prevents remaining circuit and cell phone mainboard to be powered always
Cause electric quantity consumption excessive, the shortcomings that being brought to user of often charging.The utility model also has using inside cell phone mainboard
Alarm clock function is not required to external timing device, the ability of security monitoring in 24 hours is carried out to old solitary people in family, such as timer
Fruit old man, which was in 24 hours, to be not turned on antitheft door and gos out, after the alarm clock timing time arrives inside cell phone mainboard, cue circuit
Audio output can exports audio signal enter the loudspeaker of guest's cue circuit, then, loudspeaker sends " old man in family always
May occur unexpected, please notify property management in time " emergency sound, property patrolman or pass by the neighbours of corridor outside antitheft door
After hearing emergency sound, old solitary people family members, police, property management can be notified, old man is helped in time.The utility model has
Guest's prompting, guest is automatic and owner carries out long-range communication function, also have anti-theft feature, 24 hours it is safe to old solitary people in family
The ability being monitored；Under normal use, it is only necessary to which half a year fills once electric, it is therefore prevented that often charges what is brought to user
Inconvenience.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is the utility model cell phone mainboard, guest's cue circuit, triggers circuit, boot-strap circuit, control circuit, dialing
After circuit, detection circuit, the first delay circuit, the second delay circuit, cue circuit are arranged on plastic casing inside, plastic casing
Forward sight structural representation.
Fig. 2 is the backsight knot of plastic casing after the utility model Cipher mechanism and charging socket are arranged in plastic casing
Structure schematic diagram.
Fig. 3 is that the utility model plastic casing is arranged on the structural representation in side left end groove at home of antitheft door position
Figure.
Fig. 4 is the utility model circuit diagram.
Embodiment
Shown in Fig. 1, Fig. 2, Fig. 3, a kind of intelligent doorbell, by cell phone mainboard 1, plastic casing 2, guest's cue circuit 3,
Triggers circuit 4, boot-strap circuit 5, control circuit 6, dial-up circuit 7, detection circuit 8, the first delay circuit 9, the second delay circuit
10th, Cipher mechanism 11, charging socket 12 and cue circuit 13 are formed, and the surrounding of plastic casing 2 has four perforate 2-1 from front to back,
The front middle part of plastic casing 2 from top to bottom has three perforates 2-2,2-3,2-4, and the preceding right part of plastic casing 2 has a perforate 2-
5, there are six perforate 2-6 at the rear middle part of plastic casing 2, and the rear right part of plastic casing 2 has a perforate 2-7, after plastic casing 2
Left part has two perforates 2-9,2-10, and there is a perforate 2-8 at the rear lower middle part of plastic casing 2, and cell phone mainboard 1 is configured with one
SIM card, cell phone mainboard 1 are configured with a battery, and battery capacity is 2800mAh, and cell phone mainboard 1 has signal-key dialing function
Button cell phone mainboard, cell phone mainboard 1, guest's cue circuit 3, triggers circuit 4, boot-strap circuit 5, control circuit 6, dialing electricity
The detection circuit 8 of road 7, the first delay circuit 9, the second delay circuit 10 and cue circuit 13 are arranged on a circuit board, and will
Circuit board is arranged in plastic casing 2, and Cipher mechanism 11 is normal by three point dynamic formula normally opened contact power switches and three point dynamic formulas
Closed contact power switch forms, and six power switch profiles are consistent, and 11 6 power switches of Cipher mechanism and charging socket 12 are pacified
In plastic casing 2, after installing, after the microphone in cell phone mainboard 1 is located at first perforate 2-2 of plastic casing front middle part
End, in favor of the detection sound that guest sends outdoors, the loudspeaker in cell phone mainboard 1 is located at plastic casing front middle part second and opened
Hole 2-3 rear ends, so that the sound that the loudspeaker of cell phone mainboard 1 is sent can be heard by guest outdoors, 11 6 power supplys of Cipher mechanism
The button of switch is located at the six perforate 2-6 outboard ends in middle part after plastic casing respectively, and the jack of charging socket 12 is located at plastic housing
Right part perforate 2-7 outboard ends after body, side left end has a groove 3-1, the welding of groove surrounding medial extremity to antitheft door 3 at home
There are four standing screw 3-2, from top to bottom have three perforates 3-3,3-4,3-5 in the middle part of groove, the left part of groove has a perforate
3-6, the surrounding on antitheft door 3 positioned at antitheft door groove have four silk hole 3-7, four standing screw 3-2 of groove surrounding medial extremity
Four perforate 2-1 of plastic casing surrounding are respectively penetrated, screw in four standing screw 3-2 outer interior spiral shell respectively by four nuts
Plastic casing 2 is arranged in antitheft door groove 3-1 by line, after installing, front middle part three perforates from top to bottom of plastic casing 2
From top to bottom three perforates 3-3,3-4,3-5 are aligned with groove middle part respectively by 2-2,2-3,2-4, right part perforate before plastic casing 2
2-5 and groove left part perforate 3-6 alignments, antitheft door groove 3-1 are configured with a removable cover 4, and removable cover 4 is with certain thickness
And the engineering plastic flitch of intensity makes, removable cover surrounding has four perforate 4-1, has six perforate 4-2, removable cover in the middle part of removable cover
Right part has a perforate 4-3, and removable cover left part has two perforates 4-4,4-5, and there is a perforate 4-6 middle part lower end of removable cover 4, and four
Screw rod is each passed through removable cover four Thursdays perforate 4-1, is screwed in respectively on antitheft door by the external screw thread of four screw front ends
In four silk hole 3-7 internal threads of antitheft door groove surrounding, removable cover 4 is arranged on the left end of antitheft door 3, installed
Afterwards, the six perforate 2-6 in middle part open with six perforate 4-2 alignments, plastic casing rear lower in the middle part of removable cover respectively after plastic casing 2
Hole 2-8 and removable cover middle part lower end perforate 4-6 alignments, the button of 11 6 power switches of Cipher mechanism are located in removable cover respectively
Outside six, portion perforate 4-2, to facilitate in 11 6 power switches of side operator password mechanism at home of antitheft door 3, plastic housing
Right part perforate 2-7 and removable cover right part perforate 4-3 alignments after body, the plug of external power source charger can be through removable cover right part perforate
In the jack of 4-3 insertion charging sockets 12, left part two perforates 2-9,2-10 and two perforates of removable cover left part after plastic casing
4-4,4-5 are respectively aligned to, and anode and the power input of Cipher mechanism 11 in cell phone mainboard 1, the one end of charging socket 12 lead to
Cross wire connection, the power output end of Cipher mechanism 11 and the cathode power supply input of the second delay circuit 10 first, the second delay electricity
Road 10 controls power input to be connected by wire, the cathode power supply output end of the second delay circuit 10 and the positive pole of cell phone mainboard 1 electricity
Source input, the cathode power supply input of guest's cue circuit 3, the cathode power supply input of cue circuit 13, triggers circuit 4 first are just
Pole power input, the cathode power supply input of the first delay circuit 9 are connected by wire, and the cathode power supply of the first delay circuit 9 is defeated
Go out end to connect by wire with the cathode power supply input of detection circuit 8, the cathode power supply output end of guest's cue circuit 3 and triggering electricity
The cathode power supply input of road 4 second, control circuit 6 first control power input to be connected by wire, the positive pole of triggers circuit 4 electricity
Source output terminal and the cathode power supply input of boot-strap circuit 5, the cathode power supply input of control circuit 6, the control electricity of control circuit 6 second
Source input, the cathode power supply input of the second delay circuit 10 second are connected by wire, the negative power supply output end of boot-strap circuit 5
Connected with the negative power supply input of control circuit 6 first by wire, control circuit 6 first controls power output end and guest to carry
Show that circuit 3 controls power input to be connected by wire, control circuit 6 second controls power output end and the positive pole of dial-up circuit 7
Power input is connected by wire, and the signal output both ends of boot-strap circuit 5 and cell phone mainboard 1 switch two power contacts under switch
Connected respectively by wire, two power contacts under the control signal of dial-up circuit 7 output both ends and the key of 1 numerical key of cell phone mainboard 1
Connected respectively by wire, the cathode power supply output end of detection circuit 8 and the cathode power supply input of boot-strap circuit 5 are connected by wire
Connecing, the control signal input of boot-strap circuit 5 is connected with a light emitting diode positive pole on the keyboard of cell phone mainboard 1 by wire,
The control signal output of boot-strap circuit 5 is connected with the signal input part of cue circuit 13 by wire, the audio signal of cue circuit 13
Output both ends are connected by wire respectively with the audio signal of guest's cue circuit 3 input both ends, the GND in cell phone mainboard 1
With the negative power supply input of guest's cue circuit 3, the negative power supply input of triggers circuit 4, the input of the negative power supply of boot-strap circuit 5
End, the input of the negative power supply input of control circuit 6 second, the negative power supply input of dial-up circuit 7, the negative power supply of detection circuit 8
End, the negative power supply input of the first delay circuit 9, the negative power supply input of the second delay circuit 10, the negative electricity of cue circuit 13
Source input, the other end of charging socket 12 pass through wired earth.
In Fig. 1, Fig. 2, Fig. 3, after the utility model is arranged on antitheft door, after antitheft door is closed, the crawl of detection circuit 8
The button and the door frame contact of antitheft door 3 of formula normally-closed contact microswitch, inside 8 dynamic formula normally-closed contact microswitches of detection circuit
Contact is off.In Cipher mechanism 11：Due to, when 11 6 power switches of Cipher mechanism are arranged in plastic casing 2,
Three point dynamic formula normally opened contact power switches and three point dynamic formula normally-closed contact power switches intersect installation, every suit as needed
Three points dynamic formula normally opened contact power switch of the present utility model and three point dynamic formula normally-closed contact power switches are arranged on plastics
Order in housing 2 is inconsistent, so every suit has different passwords；Due to three point dynamic formula normally opened contact power switches
Connected with the power input of three point dynamic formula normally-closed contact power switches with the anode in cell phone mainboard 1 by wire,
Three point dynamic formula normally opened contact power switches and three point dynamic formula normally-closed contact power switch power output ends and the second delay electricity
The cathode power supply input of road 10, the second delay circuit 10 control power input are connected by wire, six of Cipher mechanism 11
Power switch profile is consistent, actually now, electric in cell phone mainboard 1 when the button of six power switches is all in state upward
Power output end and second delay circuit 10 cathode power supply of the power supply through three point dynamic formula normally-closed contact power switches of pond output
Input, the second delay circuit 10 control power input are in an ON state；The cathode power supply output end of second delay circuit 10
Out-put supply enters the cathode power supply input of guest's cue circuit 3, the cathode power supply input of triggers circuit 4 first, cue circuit
13 cathode power supply inputs, the cathode power supply input of the first delay circuit 9；Under the effect of the first delay circuit 9, it is spaced 20 seconds
Afterwards, detection circuit 8 can be in obtain electric holding state, it is therefore prevented that owner, which opens Cipher mechanism 11, to make detection circuit 8 set up defences, open and prevent
When robber's door is gone out, the false alarm of detection circuit 8；In owner goes back home, antitheft door is opened, it is necessary to close after the alarm of detection circuit 8
Battery is inputted to the cathode power supply input of the second delay circuit 10, the second delay circuit 10 through Cipher mechanism 11 in cell phone mainboard 1
When controlling the power supply of power input, three point dynamic formula normally-closed contact power switch buttons of Cipher mechanism 11 are pressed, then,
The power supply that battery exports in cell phone mainboard 1 does not enter back into the cathode power supply input of the second delay circuit 10, the second delay circuit 10
Control power input；If there is thief to enter in family, after detection circuit 8 obtains electric alarm, thief does not know Cipher mechanism 11
Password, that is to say, that do not know six power switches of Cipher mechanism 11 on earth which button only this down press, cipher machine
As long as the button that three point dynamic formula normally-closed contact power switch buttons of structure 11 have one is not pressed down, that is, has a crawl
Formula normally-closed contact power switch inner contact in an ON state when, three point dynamic formula normally opened contact power supplys of Cipher mechanism 11 are opened
As long as the button that closing button has one is down pressed, that is, has a point dynamic formula normally opened contact power switch inner contact to be in
During on-state, the cathode power supply input of the second delay circuit 10, the second delay circuit 10 control power input and follow-up
The power input of detection circuit 8 all can be in electricity condition, detection circuit 8 may proceed to obtain electric alarm.
In Fig. 1, Fig. 2, Fig. 3, if every time in use, owner is in when needing to go out, must be first by the three of Cipher mechanism 11
Only point dynamic formula normally-closed contact power switch button is pressed battery in temporary close cell phone mainboard 1 and inputted through Cipher mechanism 11 to second
The power supply of the cathode power supply input of delay circuit 10, the second delay circuit 10 control power input, detection electricity when preventing from opening the door
The false alarm of road 8, then six point dynamic formula normally-closed contact power switch buttons of Cipher mechanism 11 are opened upward again, make mobile phone
Battery is inputted to the cathode power supply input of the second delay circuit 10, the second delay circuit 10 through Cipher mechanism 11 and controlled in mainboard 1
Power input, then, the cathode power supply output end out-put supply of the second delay circuit 10 input into the cathode power supply of cell phone mainboard 1
End, the cathode power supply input of guest's cue circuit 3, the cathode power supply input of triggers circuit 4 first, the cathode power supply of cue circuit 13
Input, the cathode power supply input of the first delay circuit 9；Under the effect of the first delay circuit 9, interval is after 20 seconds, detection electricity
Road 8 can be in obtain electric holding state, it is therefore prevented that owner, which opens Cipher mechanism 11, to make detection circuit 8 set up defences, open antitheft door and go out
When, the false alarm of detection circuit 8.The cathode power supply output end out-put supply of second delay circuit 10 enters the positive pole of guest's cue circuit 3
After power input, the cathode power supply input of triggers circuit 4 first, when the power switch for thering is guest to press guest's cue circuit 3
When, the loudspeaker of guest's cue circuit 3 can send in 30 seconds melodious music reminding men that I have a visit from a guest by owner, open the door and welcome the guest in；With
This simultaneously, the power output end of guest's cue circuit 3 is the charging of the cathode power supply input of triggers circuit 4 second, after 30 seconds,
Opened the door when family is unmanned, the loudspeaker no longer sounding of guest's cue circuit 3, guest then presses guest's cue circuit 3 again
During power switch, while the loudspeaker of guest's cue circuit 3 sends melodious music again, interval is after 15 seconds or so, triggering electricity
The output cathode power supply of road 4 enters the cathode power supply input of boot-strap circuit 5, and then, boot-strap circuit 5 obtains electric work, followed by, start electricity
Road 5 makes cell phone mainboard 1 be in open state.After cell phone mainboard 1 is started shooting, control circuit 6 makes the loudspeaker of guest's cue circuit 3 not
Sound is sent again, and after cell phone mainboard 1 is started shooting 20 seconds, dial-up circuit 7 obtains electric work；After dial-up circuit 7 obtains electric work, dialing electricity
The owner's telephone number to be prestored under the key of numerical key 1 in cell phone mainboard 1 can be put through, this moment, guest's can and owner by road 7
Linked up by cell phone mainboard 1, owner and guest can grasp trend each other respectively.After dial-up circuit 7 dials 90 seconds,
Second delay circuit 10 effect under, cell phone mainboard 1, guest's cue circuit 3, triggers circuit 4, boot-strap circuit 5, control circuit 6, dial
Number circuit 7, detection circuit 8, the first delay circuit 9, the delay circuit 10 of cue circuit 13 and second itself empty back into initial shape
State, it is ready for guest's use next time, only guest's cue circuit 3, the first delay circuit 9 are in static holding state,
1 whole dead electricity of remaining circuit and cell phone mainboard, prevent remaining circuit and cell phone mainboard 1 are powered always from causing electric quantity consumption excessive,
Often charge the shortcomings that being made troubles to user.Middle part after the anterior perforate 2-4 from top to bottom of plastic casing 2 and plastic casing 2
Lower end perforate 2-8 effects are that the sound for allowing the loudspeaker of guest's cue circuit 3 to send can be heard outside antitheft door with indoor occupant.When
Family nobody, there is thief to open antitheft door 3 by illegal means and enter family, antitheft door leaves doorframe in a flash, and detection is electric
When end button leaves doorframe before the point dynamic formula normally-closed contact microswitch on road 8, other interlock circuits it can be made by detection circuit 8
With making boot-strap circuit 5 allow cell phone mainboard 1 to start shooting, then, dial-up circuit 7 by owner put through at one's side by phone, after owner is connected to phone
Received no answer if spoken, represent family uninvited guest, now owner can rush in family or notify police, thing as early as possible
Pipe is reached the spot in time, and thief is arrested, reduces the loss of oneself；After owner goes home, by Cipher mechanism 11 by cell phone mainboard 1
Interior battery is exported to the power-off of subsequent conditioning circuit, you can prevents owner from entering false alarm after family.In cue circuit 13：This hair
It is bright before use, after by the alarm clock function of cell phone mainboard 1, cell phone mainboard is arranged to 24 hours alarm clock on cell phone work, antitheft door close
After closing, when 11 6 power switches of Cipher mechanism button all upward, that is, cell phone mainboard 1 battery output positive source
Into after the cathode power supply input of cell phone mainboard 1, the alarm clock of cell phone mainboard 1 is clocked into state；When the arrival of clocking of cell phone mainboard 1
After 24 hours, the alarm clock function of cell phone mainboard 1 can make a lumination of light emitting diode on the keyboard of cell phone mainboard 1, in prompting electricity
Under the internal circuit effect of road 13, the audio output of cue circuit 13 can exports audio signal raising into guest's cue circuit 3
Sound device, then, loudspeaker send " accident may occur for old man in family, please notify property management in time " emergency sound always, positioned at anti-
Steal outdoors property patrolman or pass by corridor neighbours hear emergency sound after, old solitary people family members, police, thing can be notified
Pipe, helps in time to old man；In actual use, when old man under normal circumstances, as long as driving an antitheft door daily, due to for
Prevent from opening the false alarm of antitheft door detection circuit 8, open before antitheft door, it is necessary to battery is through close in temporary close cell phone mainboard 1
Ink recorder structure 11 is inputted to the electricity of the cathode power supply input of the second delay circuit 10, the second delay circuit 10 control power input
Source, by the line related switching manipulation of Cipher mechanism it is correct after, battery is no longer inputted to through Cipher mechanism 11 in cell phone mainboard 1
The cathode power supply input of two delay circuit 10, the second delay circuit 10 control power input and the power input of cell phone mainboard 1
End, the power input of cell phone mainboard 1 is in power failure state, and under itself function of cell phone mainboard 1, the alarm clock of cell phone mainboard 1 stops
Timing；When the button of the line related switch of old man's operator password mechanism 11, when making button all in upward state, cell phone mainboard 1
Interior anode inputs to the cathode power supply input of the second delay circuit 10, the second delay circuit 10 through Cipher mechanism 11 and controls electricity
Source input and the power input of cell phone mainboard 1, the power input of cell phone mainboard 1 is in obtains electricity condition again, in mobile phone master
Under itself function of plate 1, the alarm clock of cell phone mainboard 1 restarts to clock for 24 hours next time, that is, after driving antitheft door each time,
The alarm clock of cell phone mainboard 1 can clock for 24 hours again, and after next timing reaches for 24 hours, alarm clock can just work；So every 24
If in hour old solitary people just it is normally opened once behind the door, cue circuit 13 will not exports audio signal notice property patrolman or
The neighbours of corridor are passed by, if do not opened the door after 24 hours, cue circuit 13 can exports audio signal notice property patrolman
Or pass by the neighbours of corridor and sue and labour, prevent old solitary people from unexpected nobody's relief occur and causing accident；In actual use, if not
Need the timing and alarming functions of cue circuit 13（Such as thering are children not need this function when being in, user needs for a long time
Go away and family nobody when do not need this function）The power switch that will be prompted to circuit 13 is closed, so, cell phone mainboard 1
The power supply of battery output will not enter the power input of cue circuit 13, accordingly even when the meter of the alarm clock of cell phone mainboard 1 24 hours
When the time arrive after, cue circuit 13 will not also work；If cue circuit 13 is opened, after 24 hours, cue circuit 13 makes to come
The loudspeaker sounding of objective cue circuit 3, when family old solitary people is in normal condition, old man will be prompted to the power switch of circuit 13
Closing.In actual use, after each boot-strap circuit 5 obtains electric work, light-emitting diodes on the keyboard of cell phone mainboard 1 can be disconnected automatically
Pipe positive pole is exported to the signal of the signal input part of cue circuit 13, it is therefore prevented that has guest to come to visit, dial-up circuit 7 obtains electric work, hand
When mainboard 1 dials, when the LED in keyboard to of cell phone mainboard 1 lights, cue circuit 13 delays work.The present invention enriches general
The function of open gate bell, not only with guest's prompting, guest is automatic and owner carries out long-range communication function, also have an anti-theft feature, right
The ability that old solitary people is monitored safely in family；Under normal use, it is only necessary to which half a year fills once electric, it is therefore prevented that often fills
Supply electricity to the inconvenience that user brings.In actual use, after removable cover 4 installs, the screw head of four screw rods can be broken with instrument
It is bad, after preventing thief from entering in family, four screw rods are unloaded with screwdriver in a short time, and then destroy mutually powered-down in plastic casing
Road, the utility model is caused to be unable to normal use.
Shown in Fig. 4, by time-base integrated circuit A1, music integrated circuit A2, adjustable resistance RP1, resistance R1, R7, electrolysis
Electric capacity C1, C9, ceramic disc capacitor C2, NPN triode VT11, VT12, loudspeaker B, power switch SB and relay K11 composition guests
Cue circuit, time-base integrated circuit A1 models are ICM7555, and time-base integrated circuit A1 static working currents are 0.12mA, music
Integrated circuit A2 models are CW9300, and resistance has two, and NPN triode has two, and electrochemical capacitor has two, and power switch SB is
Point dynamic formula normally opened contact microswitch, time-base integrated circuit the A1 pin of reset terminal 4 and the pin of cathode power supply input 8 and adjustable resistance
RP1 one end, relay K11 cathode power supplies input, relay K11 control power inputs are connected by wire, adjustable resistance
The RP1 other ends and first resistance R1 one end are connected by wire, time-base integrated circuit the A1 pin of threshold value end 6 and the pin of discharge end 7
Connected with first electrochemical capacitor C1 positive pole, first resistance R1 other end by wire, the pin of control terminal 5 of time-base integrated circuit
Connected with ceramic disc capacitor C2 one end by wire, the time-base integrated circuit A1 pin of triggering end 2 and power switch SB one end are by leading
Line is connected, and the time-base integrated circuit A1 pin of output end 3 and first NPN triode VT11 base stage are connected by wire, first
NPN triode VT11 colelctor electrodes are connected with relay K11 negative power supply inputs by wire, music integrated circuit A2 positive pole
The pin of power input 1 and the pin of triggering end 2 are connected with loudspeaker B one end, second electrochemical capacitor C9 positive pole by wire, music collections
Connected respectively with second resistance R7 both ends by wire into the circuit A2 pin of outer meeting resistance both ends 7 and 8 pin, music integrated circuit
The A2 pin of audio output 3 and second NPN triode VT12 base stage are connected by wire, NPN triode VT12 colelctor electrodes and
The loudspeaker B other ends are connected by wire, and the time-base integrated circuit A1 pin of negative power supply input 1 and power switch SB is another
End, first electrochemical capacitor C1 negative pole, the ceramic disc capacitor C2 other ends, second electrochemical capacitor C9 negative poles, music integrated circuit A2
The pin of negative power supply input 5, first NPN triode VT11 emitter stage, second NPN triode VT12 emitter stage be by leading
Line is grounded, and after guest's cue circuit is arranged in plastic casing, power switch SB button is located at antitheft door groove left part perforate
Outer end, so that guest presses power switch SB button outside antitheft door.By resistance R2, R3, R4, NPN triode VT1,
VT2, PNP triode VT3, relay K1, one-way SCR VS1 and electrochemical capacitor C3 form triggers circuit, and resistance has three,
NPN triode has two, and first resistance R2 one end and second resistance R3 one end, electrochemical capacitor C3 positive poles are connected by wire
Connecing, PNP triode VT3 emitter stages are connected with one-way SCR VS1 anodes, relay K1 control power inputs by wire,
Second resistance R3 other end and first NPN triode VT1 base stage are connected by wire, first NPN triode VT1 transmitting
Pole is connected with second NPN triode VT2 base stage by wire, first NPN triode VT1 colelctor electrode and second NPN tri-
Pole pipe VT2 colelctor electrodes, PNP triode VT3 base stages are connected by wire, PNP triode VT3 colelctor electrodes and the 3rd resistance R4 mono-
End is connected by wire, and the 3rd resistance R4 other end is connected with one-way SCR VS1 control poles by wire, one-way SCR
VS1 negative electrodes are connected with relay K1 cathode power supply inputs by wire, electrochemical capacitor C3 negative poles and second NPN triode
VT2 emitter stages, relay K1 negative power supply inputs pass through wired earth.It is whole by resistance R5, R6, transwitch diode VD1, silicon
Flow diode VD2, VD4, electrochemical capacitor C4, time-base integrated circuit A3 and relay K2, K113 composition boot-strap circuit, resistance, after
Electrical equipment and silicon rectifier diode respectively have two, and time-base integrated circuit A3 models are ICM7555, transwitch diode VD1 negative poles and
Time-base integrated circuit the A3 pin of reset terminal 4 and 8 pin, first relay K2 cathode power supplies input, first R5 resistance one end,
Second resistance R6 one end, second relay K13 cathode power supply input are connected by wire, and transwitch diode VD1 is just
Pole and electrochemical capacitor C4 positive poles, the time-base integrated circuit A3 pin of the triggering end 2 and pin of threshold values end 6, second resistance R6 other end lead to
Cross wire connection, the time-base integrated circuit A3 pin of output end 3 and first silicon rectifier diode VD2 positive pole, second silicon rectifier
Diode VD4 negative poles are connected by wire, and first silicon rectifier diode VD2 negative pole and NPN triode VT5 base stages pass through wire
Connection, NPN triode VT5 colelctor electrodes and first relay K2 negative power supply input connected by wire, when basis set into electricity
The road A3 pin of negative power supply input 1 and second relay K13 power input, electrochemical capacitor C4 negative poles, first resistance
The R5 other ends, NPN triode VT5 emitter stages pass through wired earth.Control is formed by PNP triode VT4 and relay K3, K4, K5
Circuit processed, relay have three, PNP triode VT4 emitter stages and first relay K3 controls power input, the 3rd after
Electrical equipment K5 control power inputs are connected by wire, and PNP triode VT4 colelctor electrodes and first relay K3 cathode power supply are defeated
Enter end to connect by wire, first relay K3 normally opened contacts end and second relay K4 cathode power supplies input, the 3rd
Relay K5 cathode power supply inputs are connected by wire, first relay K3 negative power supplies input and second relay
Device K4 negative power supplies input, the 3rd relay K5 negative power supply input pass through wired earth.By resistance R8, R9, R10,
R11 transwitches diode VD5, VD6, electrochemical capacitor C5, C6, PNP triode VT6, NPN triode VT7, time-base integrated circuit
A5, A6 and relay K6, K7 composition dial-up circuit, resistance have four, transwitch diode and electrochemical capacitor, when basis set into electricity
Road, relay respectively have two, and time-base integrated circuit A5, A6 model is ICM7555, first transwitch diode VD5 negative pole and
The first time-base integrated circuit A5 pin of reset terminal 4 and the pin of cathode power supply input 8, first resistance R8 one end, second electricity
Resistance R9 one end, PNP triode VT6 emitter stages, relay K6 control power inputs are connected by wire, first transwitch two
Pole pipe VD5 positive poles and first electrochemical capacitor C5 positive pole, the first time-base integrated circuit A5 pin of triggering end 2 and the pin of threshold values end 6,
Second resistance R9 other end is connected by wire, first time-base integrated circuit A5 pin of output end 3 and PNP triode VT6
Base stage is connected by wire, and PNP triode VT6 colelctor electrodes and first relay K6 cathode power supply input are connected by wire
Connect, first relay K6 normally opened contacts end and second transwitch diode VD6 negative pole, second time-base integrated circuit A6
The pin of reset terminal 4 and the pin of cathode power supply input 8, the 3rd resistance R10 one end, the 4th resistance R11 one end, second relay
K7 cathode power supply inputs are connected by wire, second transwitch diode VD6 positive pole and second electrochemical capacitor C6 positive pole,
The second time-base integrated circuit A6 pin of triggering end 2 is connected with the pin of threshold values end 6, the 4th resistance R11 other end by wire, the
The two time-base integrated circuit A6 pin of output end 3 is connected with NPN triode VT7 base stages by wire, NPN triode VT7 current collections
Pole is connected with second relay K7 negative power supply input by wire, and first time-base integrated circuit A5 negative power supply is defeated
Enter 1 pin of end and the second time-base integrated circuit A6 pin of negative power supply input 1, first electrochemical capacitor C5 negative pole, second
Electrochemical capacitor C6 negative poles, first resistance R8 other end, the 3rd resistance R10 other end, first relay K6 negative power supply
Input, NPN triode VT7 emitter stages pass through wired earth.By resistance R16, one-way SCR VS2, point dynamic formula normally-closed contact
Microswitch SK and relay K8 composition detection circuits, put dynamic formula normally-closed contact microswitch SK one end and one-way SCR VS2
Anode, relay K8 control power inputs are connected by wire, put the dynamic formula normally-closed contact microswitch SK other ends and resistance
R16 one end is connected by wire, and the resistance R16 other ends are connected with one-way SCR VS2 control poles by wire, one-way SCR
VS2 negative electrodes are connected with relay K8 cathode power supply inputs by wire, and relay K8 negative power supply inputs are connect by wire
Ground, when detection circuit is arranged on inside plastic casing, point dynamic formula normally-closed contact microswitch SK button is sequentially located at plastic housing
Second second perforate outboard end of left part, removable cover left part perforate outboard end afterwards, after antitheft door closing, point dynamic formula is normally closed to be touched
Point microswitch SK button front end and antitheft door left part doorframe front end just contacts, in point dynamic formula normally-closed contact microswitch SK
Portion's power contact is off.By resistance R12, R13, transwitch diode VD3, electrochemical capacitor C7, time-base integrated circuit
A8, NPN triode VT8 and relay K9 form the first delay circuit, and resistance has two, and time-base integrated circuit A8 models are
ICM7555, the transwitch diode VD3 negative poles and time-base integrated circuit A8 pin of reset terminal 4 and the pin of cathode power supply input 8, the
One resistance R12 one end, second resistance R13 one end, relay K9 cathode power supplies input, relay K9 control power inputs
End is connected by wire, transwitch diode VD3 positive poles and electrochemical capacitor C7 positive poles, the time-base integrated circuit A8 pin of triggering end 2
It is connected with the pin of threshold values end 6, second resistance R13 other end by wire, time-base integrated circuit the A8 pin of output end 3 and NPN tri-
Pole pipe VT8 base stages are connected by wire, and NPN triode VT8 colelctor electrodes and relay K9 negative power supply inputs are connected by wire
Connect, time-base integrated circuit the A8 pin of negative power supply input 1 and electrochemical capacitor C7 negative poles, first the resistance R12 other ends, NPN
Triode VT8 emitter stages pass through wired earth.By resistance R14, R15, electrochemical capacitor C8, NPN triode VT9, VT10 and relay
Device K10 forms the second delay circuit, and resistance and NPN triode respectively have two, first resistance R14 one end and second resistance
R15 one end, electrochemical capacitor C8 positive poles are connected by wire, second resistance R15 other end and first NPN triode VT9 base
Pole is connected by wire, and first NPN triode VT9 emitter stage and second NPN triode VT10 base stage are connected by wire,
First NPN triode VT9 colelctor electrode and second NPN triode VT10 colelctor electrode, relay K10 negative power supply inputs lead to
Wire connection is crossed, relay K10 cathode power supplies input is connected by wire with relay K10 control power inputs, is electrolysed
Electric capacity C8 negative poles and second NPN triode VT10 emitter stage pass through wired earth.Six power switch S1 of Cipher mechanism,
S2, S3, S4, S5, S6, three point dynamic formula normally opened contact power switch S3, S5, S6 power inputs are connected by wire, three
Point dynamic formula normally opened contact power switch S3, S5, S6 power output end is connected by wire, and three point dynamic formula normally-closed contact power supplys are opened
Close S1, S2, S4 power input to connect by wire, three point dynamic formula normally-closed contact power switch S1, S2, S4 power output ends
Connected by wire, when six power switches are arranged in plastic casing, three point dynamic formula normally opened contact power switch S3, S5,
S6 and three point dynamic formula normally-closed contact power switch S1, S2, S4 intersect installation as needed, to form different sequence of coden.
Charging socket XZ is coaxial cellular phone power supplies socket.By resistance R17, one-way SCR VS3, silicon rectifier diode VD7, power switch
SK, light emitting diode VL1, solid recording integrated circuit A7 and relay K12 composition cue circuits, put dynamic formula normally opened contact power supply
SD is switched, power switch SK is self-locking crawl power switch, and solid recording integrated circuit A7 models are BA9902, power switch
SK one end is connected with one-way SCR VS3 anodes, relay K12 control power inputs by wire, silicon rectifier diode VD7
Negative pole is connected with resistance R17 one end by wire, and the resistance R17 other ends are connected with one-way SCR VS3 control poles by wire,
One-way SCR VS3 negative electrodes are connected with relay K12 cathode power supply inputs by wire, relay K12 normally opened contacts end and
The solid recording integrated circuit A7 pin of cathode power supply input 4, light emitting diode VL1 positive poles is connected by wire, solid recording
The integrated circuit A7 pin of negative power supply output end 7 is connected with light emitting diode VL1 negative poles by wire, point dynamic formula normally opened contact electricity
Source switch SD one end and solid recording integrated circuit the A7 pin of negative power supply input 5, relay K12 negative power supplies input,
The solid recording integrated circuit A7 pin of triggering power input 8 is another by wired earth, point dynamic formula normally opened contact power switch SD
One end is connected with the solid recording integrated circuit A7 pin of recording control terminal 6 by wire, and cue circuit is arranged in plastic casing
When, power switch SK button is sequentially located at lower middle part perforate, removable cover middle part lower end perforate outboard end after plastic casing, with profit
Power switch SK is opened and closed on rear side of antitheft door indoors.
Shown in Fig. 4, six power switch S1 of battery G positive poles and Cipher mechanism power input in cell phone mainboard A4,
S2, S3, S4, S5, S6 power input, charging socket XZ one end are connected by wire.Cipher mechanism power output end six
Power switch S1, S2, S3, S4, S5, S6 power output end and second delay circuit the first cathode power supply input relay
K10 cathode power supplies input, the second delay circuit relay K10 control power inputs are connected by wire.Second delay electricity
Road cathode power supply output end relay K10 normally-closed contacts end and cell phone mainboard A4 cathode power supplies input, guest's cue circuit are just
Pole power input adjustable resistance RP one end, the cue circuit cathode power supply input power switch SK other ends, triggers circuit
One cathode power supply input PNP triode VT3 emitter stages, the first delay circuit cathode power supply input transwitch diode VD3
Negative pole is connected by wire.First delay circuit cathode power supply output end relay K9 normally-closed contacts end and detection circuit positive pole electricity
Source input one-way SCR VS2 anodes are connected by wire.Guest's cue circuit cathode power supply output end relay K11 is normally opened
Tip side and triggers circuit the second cathode power supply input pickup resistance R2 other ends, control circuit first control power input relay
Device K4 control power inputs are connected by wire.Triggers circuit cathode power supply output end relay K1 normally opened contacts end and start
Circuit anode power input transwitch diode VD1 negative poles, control circuit cathode power supply input PNP triode VT4 transmittings
Pole, control circuit second control power input relay K5 controls power input, second the second cathode power supply of delay circuit
The input pickup resistance R14 other ends are connected by wire.Boot-strap circuit negative power supply output end silicon rectifier diode VD4 positive poles and control
The first negative power supply of circuit input PNP triode VT4 base stages processed are connected by wire.Control circuit first controls power supply output
End relay K4 normally-closed contacts end is connected with guest's cue circuit control power input electrochemical capacitor C9 positive poles by wire.Control
Circuit second processed controls power output end relay K5 normally opened contacts end and the pole of dial-up circuit cathode power supply input silicon rectifier two
Pipe VD5 negative poles are connected by wire.Boot-strap circuit signal output both ends relay K2 control power input, normally opened contact end and
Two power contacts are connected by wire respectively under cell phone mainboard A4 switch switches KG.Dial-up circuit control signal export both ends after
Two power contacts are respectively by leading under electrical equipment K7 controls power input, normally opened contact end and the key of cell phone mainboard A4 numerical keys 1
Line connects.Detection circuit cathode power supply output end relay K8 normally opened contacts end and boot-strap circuit cathode power supply input silicon rectifier
Diode VD1 negative poles are connected by wire.Boot-strap circuit control signal input relay K13 controls power input and mobile phone
A light emitting diode VL2 positive pole on mainboard keyboard is connected by wire.Boot-strap circuit control signal output relay K13
Normally-closed contact end is connected with cue circuit signal input part silicon rectifier diode VD7 positive poles by wire.Cue circuit audio is believed
Number output both ends solid recording integrated circuit A7 2 pin, 3 pin and guest's cue circuit audio signal input both ends loudspeaker B two
End is connected by wire respectively.Battery G negative poles and guest's cue circuit negative power supply input electrolysis electricity in cell phone mainboard A4
Hold C1 negative poles, triggers circuit negative power supply input electrochemical capacitor C3 negative poles, boot-strap circuit negative power supply input electrochemical capacitor
C4 negative poles, control circuit the second negative power supply input relay K4 negative power supplies input, the input of dial-up circuit negative power supply
End electrochemical capacitor C5 negative poles, detection circuit negative power supply input relay K8 negative power supplies input, the first delay circuit are born
Pole power input electrochemical capacitor C7 negative poles, the second delay circuit negative power supply input electrochemical capacitor C8 negative poles, cue circuit
Negative power supply input relay K12 negative power supplies input, the charging socket XZ other ends pass through wired earth.
Fig. 4, due to, when Cipher mechanism six power switches S1, S2, S3, S4, S5, S6 are arranged in plastic casing, three
Point dynamic formula normally opened contact power switch S3, S5, S6 and three point dynamic formula normally-closed contact power switches S1, S2, S4 are handed over as needed
Fork installation, three point dynamic formula normally opened contact power switch S3, S5, S6 of every suit present invention and three point dynamic formula normally-closed contact electricity
The order that source switch S1, S2, S4 are arranged in plastic casing is inconsistent, so every suit present invention has different passwords；By
In three point dynamic formula normally opened contact power switch S3, S5, S6 and three point dynamic formula normally-closed contact power switches S1, S2, S4 electricity
Source input is connected with the battery G positive poles in cell phone mainboard A4 by wire, three point dynamic formula normally opened contact power switch S3,
S5, S6 and the input of three point dynamic formula normally-closed contact power switch S1, S2, S4 power output ends and the second delay circuit cathode power supply
End, the second delay circuit control power input are connected by wire, six power switch S1, S2 of Cipher mechanism, S3, S4,
S5, S6 profile are consistent, when six power switches S1, S2, S3, S4, S5, S6 button are all in upward state, actually now,
Power output end of the power supply that battery G is exported in cell phone mainboard A4 through three point dynamic formula normally-closed contact power switches S1, S2, S4 and
Second delay circuit cathode power supply input, the second delay circuit control power input in an ON state, prolong due to second
When circuit relay K10 normally-closed contacts end and cell phone mainboard A4 cathode power supplies input, guest's cue circuit cathode power supply it is defeated
Enter to hold adjustable resistance RP one end, the cue circuit cathode power supply input power switch SK other ends, the positive pole of triggers circuit first electricity
Source input PNP triode VT3 emitter stages, the first delay circuit cathode power supply input transwitch diode VD3 negative poles pass through
Wire connect, so, cell phone mainboard A4, guest's cue circuit, triggers circuit, cue circuit, the first delay circuit now at
Obtain electricity condition；In first delay circuit：After first delay circuit obtains electric work, the direct current of the battery G outputs in cell phone mainboard A4
Power supply through resistance R13 to electrochemical capacitor C7 charge, when just starting, time-base integrated circuit A8 the 2nd pin is low potential, when basis set into
Circuit A8 its 3rd pin of set output high level, height of output under its peripheral cell resistance R12, transwitch diode VD3 effect
Mean longitude NPN triode VT8 power amplifications, paraphase enter relay K9 negative power supply inputs, and then, relay K9 obtains electric adhesive
It controls power input and normally-closed contact end to disconnect, and interval is after 20 seconds, and terminal potential rises to power supply electricity on electrochemical capacitor C7
Pressure 2/3rds when, time-base integrated circuit A8 is reset, its 3rd pin output low level, then, relay K9 dead electricity stop inhale
Closing it controls power input and normally-closed contact termination logical；Because detection circuit cathode power supply input and relay K9 are normally closed
Tip side is connected by wire, so, relay K9 dead electricity stops adhesive control power input and normally-closed contact is terminated after leading to,
Detection circuit, which can obtain, electric is in holding state；Electric standby shape is in obtain after controlling detection circuit 20 seconds by the first delay circuit
State, be prevent owner open Cipher mechanism power switch after, detection circuit at once electric work, open antitheft door after, detect
When the point dynamic formula normally-closed contact microswitch SK of circuit leaves anti-theft door frame, make detection electric under the effect of detection circuit interlock circuit
Road false alarm；When during owner goes back home, it is necessary to when closing Cipher mechanism power output end and exporting to the power supply of subsequent conditioning circuit, will be close
Three point dynamic formula normally-closed contact power switch S1, S2, S4 buttons of ink recorder structure are pressed, and then, battery G is exported in cell phone mainboard A4
Power supply do not enter back into second the first cathode power supply of delay circuit input, the second delay circuit control power input；If
It is to have thief to enter in family, after detection circuit obtains electric work alarm, because thief does not know the password of Cipher mechanism, that is to say, that
Do not know Cipher mechanism six power switches which only button this down press, three point dynamic formula normally-closed contacts of Cipher mechanism
As long as the button that power switch S1, S2, S4 button has one is not pressed down, that is, has a point dynamic formula normally-closed contact power supply to open
When closing inner contact in an ON state, as long as three point dynamic formula normally opened contact power switch S3, S5, S6 buttons of Cipher mechanism
The button for having one is down pressed, that is, has a point dynamic formula normally opened contact power switch inner contact in an ON state
When, second the first cathode power supply of delay circuit input, the second delay circuit control power input and follow-up first delay
Circuit anode power input, detection circuit power input can all be in obtain electricity condition, then, detection circuit also would be at
Alarm condition.
Fig. 4, in guest's cue circuit and triggers circuit：After guest's cue circuit obtains electric work, by time-base integrated circuit A1
And its monostable flipflop of peripheral cell adjustable resistance RP1, resistance R1, electrochemical capacitor C1, ceramic disc capacitor C2 composition is in steady
State state, the time-base integrated circuit A1 pin of output end 3 is without output；In front of the door, pressed when there is guest to host outside antitheft door
Power switch SB after, low level signal can enter time-base integrated circuit A1 2 pin, then, by time-base integrated circuit A1 and its
The monostable flipflop of peripheral cell composition is in temporary stable state, and time-base integrated circuit A1 3 pin export 30 seconds high level, output
High level enter NPN triode VT11 base stages, high level enters relay K11 through NPN triode VT11 power amplifications, paraphase
Negative power supply input, then, relay K11 obtains electric adhesive, and it controls power input and normally opened contact end closure, followed by, hand
The power supply of battery G outputs in mainboard A4 controls power input and normally opened contact end to enter triggers circuit through relay K11
The resistance R2 other ends and control circuit relay K4 control power inputs；Because music integrated circuit A2 cathode power supplies are defeated
Enter 1 pin of end to connect by wire with relay K4 normally-closed contacts end, so music integrated circuit A2 can obtain electric work, Shi Ji this moment
Integrated circuit A1 3 pin were exported in the time of 30 seconds high level, and music integrated circuit A2 is in its peripheral cell electrochemical capacitor C9
Under being acted on resistance R7, from its 3rd pin exports audio signal, the audio signal of output is driven through NPN triode VT12 power amplifications
Dynamic loudspeaker B sends owner in loud melodious musical sound prompting man, and I have a visit from a guest, and owner opens the door and welcome the guest in.When basis set into electricity
Road A1 3 pin are exported in 30 seconds high level times, and the power supply of the battery G outputs in cell phone mainboard A4 controls through relay K11
After power input and normally opened contact end enter the triggers circuit resistance R2 other ends, triggers circuit starts to obtain electric work, and battery G is defeated
The power supply gone out charges through resistance R2 to electrochemical capacitor C3, in actual use, does not exist when guest presses power switch SB buttons owner
During family, interval is after 30 seconds, and the loudspeaker B of guest's cue circuit no longer sends sound, and then guest presses power supply and opened again
When closing SB, while loudspeaker B sends melodious musical sound prompting owner again, the power supply of the battery G outputs in cell phone mainboard A4
It may proceed to charge to electrochemical capacitor C3 through resistance R2, after crossing about 15 seconds or so, filled when electrochemical capacitor C3 both end voltage values reach
During electric supply voltage value, the Darlington transistor successive conductive that is made up of NPN triode VT1, VT2, output low level enters the poles of PNP tri-
Pipe VT3 base stages, low level trigger unidirectional controllable through PNP triode VT3 power amplifications, paraphase output high level through resistance R4 current limlitings
Silicon VS1 control poles, followed by, single line controllable silicon VS1 conductings, relay K1 obtain its control power input of electric adhesive and normally opened contact
End closure, because boot-strap circuit cathode power supply input, control circuit cathode power supply input, control circuit second control electricity
Source input, second delay circuit the second cathode power supply input and relay K1 normally opened contacts end are connected by wire, so
Now, boot-strap circuit cathode power supply input, control circuit cathode power supply input, control circuit second control power input
End, second the second cathode power supply of delay circuit input can be in obtain electricity condition.Boot-strap circuit and control circuit, cell phone mainboard A4
In：After boot-strap circuit obtains electric work, the dc source of the battery G outputs in cell phone mainboard A4 enters relay K13 cathode power supplies
Input, then, relay K13 obtains electric work, and it controls power input and normally-closed contact end to disconnect, on cell phone mainboard keyboard
Light emitting diode VL2 positive pole and the silicon rectifier diode VD7 positive poles of cue circuit it is separated；Battery G in cell phone mainboard A4
The dc source of output can also charge through resistance R6 to electrochemical capacitor C4, and when just starting, time-base integrated circuit A3 the 2nd pin is low
Current potential, time-base integrated circuit A3 its 3rd pin of set under its peripheral cell resistance R5, transwitch diode VD1 effect export 5 seconds
Clock high level, the high level of output enter NPN triode VT5 base stages, high level warp through silicon rectifier diode VD2 one-way conductions
NPN triode VT5 power amplifications, paraphase enter relay K2 negative power supply inputs, and then, relay K2 obtains electric adhesive, and it is controlled
Power input and normally opened contact end closure processed；After time-base integrated circuit A3 3 pin export 5 seconds high level, electrochemical capacitor C4
Upper terminal potential（That is time-base integrated circuit A3 the 6th pin current potential）When rising to 2/3rds of supply voltage value, when basis set into electricity
Road A3 is reset, and its 3rd pin can stop exporting high level and export low level, and the low level of output is through silicon rectifier diode VD4
One-way conduction enters PNP triode VT4 base stages；Due to two power contact difference under cell phone mainboard A4 switch switch KG keys
Power input and normally opened contact end is controlled to be connected by wire with relay K2, so, relay K2 obtains electric adhesive, and it is controlled
In power input and 5 seconds of normally opened contact end closure, cell phone mainboard A4 meeting Auto Power Ons, in holding state；By
In, boot-strap circuit silicon rectifier diode VD4 positive poles are connected with control circuit PNP triode VT4 base stages by wire, so,
After time-base integrated circuit A3 3 pin output low level, low level is through silicon rectifier diode VD4 one-way conductions, PVP triodes VT4
After power amplification, paraphase enter relay K3 cathode power supply inputs, relay K3 can obtain electric adhesive, and it controls power input
Closed with normally opened contact end；Followed by, relay K4 obtains its control power input of electric adhesive and normally-closed contact end disconnects, relay
K5 obtains electric adhesive, and it controls power input and normally opened contact end closure；Due to the music integrated circuit A2 of guest's cue circuit
1 pin connected with relay K4 normally-closed contacts end by wire, so, relay K4 obtain electric adhesive its control power input and
After normally-closed contact end disconnects, the music integrated circuit A2 meetings dead electricity of guest's cue circuit is stopped, and loudspeaker B no longer sends sound
Sound；Due to, dial-up circuit cathode power supply input is connected with relay K5 normally opened contacts end by wire, so, relay K5
After obtaining its control power input of electric adhesive and normally opened contact end closure, dial-up circuit can obtain electric work；Electricity is controlled more than
Road acts on, and after cell phone mainboard A4 can be made to start shooting, control circuit disconnects guest's cue circuit music integrated circuit A2 work electricity
Source, make loudspeaker B not sounding, when preventing that dial-up circuit from working, when owner and guest are linked up by cell phone mainboard A4, loudspeaker B
The sound sent allows guest to can't hear the sound that cell phone mainboard A4 loudspeakers are sent, and is impacted to talking with each other.
Fig. 4, in dial-up circuit and cell phone mainboard A4：After dial-up circuit obtains electric work, battery G is exported in cell phone mainboard A4
Dc source charges through resistance R9 to electrochemical capacitor C5, and when just starting, time-base integrated circuit A5 the 2nd pin is low potential, Shi Ji
Integrated circuit A5 its 3rd pin of set output high level, interval under its peripheral cell resistance R7, transwitch diode VD5 effect
After 15 seconds, terminal potential on electrochemical capacitor C5（That is time-base integrated circuit A5 the 6th pin current potential）Rise to the three of supply voltage value
When/bis-, time-base integrated circuit A5 is reset, and its 3rd pin can stop exporting high level and export low level, the low electricity of output
Mean longitude PNP triode VT6 power amplifications, paraphase enter relay K6 cathode power supply inputs, and then, relay K6 obtains electric adhesive
It controls power input and normally opened contact end closure；Followed by, the dc source that battery G is exported in cell phone mainboard A4 is from relay
K6 closure control power input, normally opened contact end through resistance R11 to electrochemical capacitor C6 charge, when just starting, when basis set into
Circuit A6 the 2nd pin is low potential, and time-base integrated circuit A6 is under its peripheral cell resistance R10, transwitch diode VD6 effect
Set its 3rd pin output high level, the high level of output enter relay K7 negative poles through NPN triode VT7 power amplifications, paraphase
Power input, then, relay K7 obtains electric adhesive, and it controls power input and normally opened contact end closure, after being spaced 2 seconds,
Terminal potential on electrochemical capacitor C6（That is time-base integrated circuit A6 the 6th pin current potential）When rising to 2/3rds of supply voltage value,
Time-base integrated circuit A6 is reset, and its 3rd pin can stop exporting high level, and then, relay K7 dead electricity stops adhesive, and it is controlled
Power input and normally opened contact end disconnect；Because two power contacts are respectively and relay under the cell phone mainboard A4 key of numerical key 1
Device K7 controls power input, normally opened contact end are connected by wire, so, relay K7 obtains electric adhesive, and it controls power input
End and normally opened contact end closure 2 seconds in, cell phone mainboard A4 signal-key dialing functions effect under, cell phone mainboard A4 can will
The owner's telephone number pre-deposited on the key of cell phone mainboard A4 numerical keys 1 is put through, and then, in one and half clock times, guest can be with
Linked up with owner, grasp trend each other；Due to the sound that its internal loudspeaker is sent when the cell phone mainboard A4 of use works
It is loud and clear, and the now loudspeaker B no longer sounding of guest's cue circuit, guest's spacing antitheft door distance is near, so, guest can be clear
The sound that is sent through cell phone mainboard A4 loudspeakers of owner when hearing cell phone mainboard A4 calls.In second delay circuit：Work as triggering
The relay K1 of circuit obtains electric adhesive, and it controls power input and normally opened contact end closure, boot-strap circuit to obtain the same of electric work
When, the power supply that battery G is exported in cell phone mainboard A4 can give electrochemical capacitor C8 to charge through resistance R14, after charging about 157 seconds, when
When electrochemical capacitor C8 both end voltages reach supply voltage value, the Darlington transistor successive conductive that is made up of NPN triode VT9, VT10,
The low level of VT9, VT10 colelctor electrode output enters relay K10 negative power supply inputs, and then, relay K10 obtains electric adhesive
It controls power input and normally-closed contact end to disconnect, because cell phone mainboard A4 cathode power supplies input, guest's cue circuit are just
Pole power input, cue circuit cathode power supply input, the first cathode power supply of triggers circuit input, the first delay circuit are just
Pole power input is connected with relay K10 normally-closed contacts end by wire, so, relay K10 obtains electric adhesive control power supply
After input and normally-closed contact end disconnect, cell phone mainboard A4 cathode power supplies input, guest's cue circuit cathode power supply input,
Cue circuit cathode power supply input, the first cathode power supply of triggers circuit input, the first delay circuit cathode power supply input
Meeting dead electricity is stopped；The power supply that battery G in cell phone mainboard A4 is exported also no longer charges through resistance R14 to electrochemical capacitor C8,
And the voltage filled on electrochemical capacitor C8 may proceed to maintain the conducting of NPN triode VT9, VT10, relay K10 continues to obtain electric adhesive,
After spending about 10 seconds, when the voltage filled on electrochemical capacitor C8 can not continue to the conducting of NPN triode VT9, VT10, relay
K10 not only can dead electricity stop adhesive it control and power input but also connected with normally-closed contact end, then, cell phone mainboard A4 cathode power supplies
Input, guest's cue circuit cathode power supply input, cue circuit cathode power supply input, the cathode power supply of triggers circuit first
Input, the first delay circuit cathode power supply input are in obtain electricity condition again, and doorbell notice is pressed for next bit guest visiting
Owner is ready with owner by cell phone mainboard A4 communications.Acted on by the second delay circuit, cell phone mainboard A4, Lai Keti
Show circuit, triggers circuit, boot-strap circuit, control circuit, dial-up circuit, detection circuit, cue circuit, the first delay circuit and
Two delay circuits itself empty back into original state, are ready for guest's use next time, only guest's cue circuit, first
Delay circuit is in static holding state, remaining circuit and cell phone mainboard A4 whole dead electricity, prevents remaining circuit and cell phone mainboard
A4 is powered always causes electric quantity consumption excessive, the shortcomings that being made troubles to user of often charging.In detection circuit：In use,
When the power supply of the battery G outputs in cell phone mainboard A4 enters detection circuit power input through Cipher mechanism, the first delay circuit
Afterwards, detection circuit is in holding state；When usually antitheft door is closed, point dynamic formula normally-closed contact microswitch SK button and antitheft
Doorframe left contact, point dynamic formula normally-closed contact microswitch SK inner contact are off, one-way SCR VS2 not by
Triggering；After thering is thief to open antitheft door, put and spaced out on the left of dynamic formula normally-closed contact microswitch SK buttons and anti-theft door frame,
Then, two contactings inside dynamic formula normally-closed contact microswitch SK are put, the power supply warp of the battery G outputs in cell phone mainboard A4
Resistance R16 triggers one-way SCR VS2 control poles, and one-way SCR VS2 is triggered conducting, and followed by, relay K8 obtains electric adhesive
It controls power input and normally opened contact end closure；Because relay K8 normally opened contacts end and boot-strap circuit cathode power supply are defeated
Enter end to connect by wire, so, boot-strap circuit can make cell phone mainboard A4 start shooting, and then, be acted in control circuit, dial-up circuit
Under, cell phone mainboard A4 can put through the owner's telephone number pre-deposited on the key of cell phone mainboard A4 numerical keys 1, and owner passes through at one's side
Phone and cell phone mainboard A4, which link up to respond, just represents family uninvited guest, owner can by going home in a hurry in time,
Notify police or property management that thief is arrested or frightened away, property loss is reduced to bottom line；The relay K8 controls of detection circuit
After power input processed connects with normally opened contact end, while boot-strap circuit obtains electric work, the second delay circuit can also obtain electrician
Make, acted on by the second delay circuit, after dial-up circuit makes cell phone mainboard A4 dialing notify owner's alert to cross 1 point of half, mobile phone
Mainboard A4, guest's cue circuit, triggers circuit, boot-strap circuit, control circuit, dial-up circuit, detection circuit, cue circuit,
One delay circuit and the second delay circuit itself empty back into original state；After owner goes back home, by the way that Cipher mechanism is exported
Power supply to the second delay circuit disconnects, and when detection circuit is set up defences again, owner opens Cipher mechanism power switch S1, S2, S4
Afterwards, acted on through the first delay circuit, detection circuit can be in armed state again.
Fig. 4, in cue circuit：When have guest press again guest's cue circuit power switch SB, boot-strap circuit obtain it is electric
After work, or when thief opens antitheft door, owner and goes home to open antitheft door, after boot-strap circuit obtains electric work, cell phone mainboard A4 is opened
Owner is notified by dial-up circuit dialing after machine, the relay K13 of boot-strap circuit can obtain electric adhesive its control power input and
Normally-closed contact end disconnects, and then, cell phone mainboard A4 LED in keyboard to VL2 cathode power supplies will not be through silicon rectifier diode
VD7 enters resistance R17 one end, and one-way SCR VS3 is not triggered；The present invention is before use, the alarm clock work(for passing through cell phone mainboard A4
Alarm clock on cell phone works after cell phone mainboard A4 can be arranged to 24 hours；After being closed due to antitheft door, when six power supplys of Cipher mechanism
The button of switch all upward, that is, cell phone mainboard A4 battery output positive source enter cell phone mainboard A4 cathode power supplies it is defeated
After entering end, cell phone mainboard A4 alarm clocks are clocked into state；After when cell phone mainboard A4 arrival 24 of clocking is small, cell phone mainboard A4's
While alarm clock quarter-bell i.e. mobile phone speaker sounding, the light emitting diode VL2 on cell phone mainboard A4 keyboards can obtain electroluminescence,
The power supply of light emitting diode VL2 positive poles output triggers one-way SCR VS3 after silicon rectifier diode VD7 rectifications, through resistance R17
Conducting, followed by, relay K12 obtains electric adhesive, and it controls power input and normally opened contact end closure, because solid recording integrates
Circuit A7 cathode power supplies input inputs through relay K12 normally opened contacts end, so now, solid recording integrated circuit A7 can be obtained
Electricity work, the loudspeaker B both ends of guest's cue circuit, loudspeaker B then straight hairs are entered from its 2 pin, 3 pin exports audio signals
Go out " accident may occur for old man in family, please notify property management in time " emergency sound, property patrolman or road outside antitheft door
Cross corridor neighbours hear emergency sound after, old solitary people family members, police, property management can be notified, old man is helped in time.It is real
Border in use, when old man under normal circumstances, as long as driving an antitheft door daily, due in order to prevent opening antitheft door detection circuit
False alarm is, it is necessary to which battery G is inputted to the input of the second delay circuit cathode power supply through Cipher mechanism in temporary close cell phone mainboard A4
End, the second delay circuit control power input power supply, by the line related switching manipulation of Cipher mechanism it is correct after, mobile phone master
The power supply that battery G is exported in plate A4 is no longer inputted to the second delay circuit cathode power supply input, the second delay through Cipher mechanism
Circuit controls power input and cell phone mainboard A4 power inputs, under cell phone mainboard A4 itself function, cell phone mainboard
A4 restarts to clock for 24 hours next time, that is, after driving antitheft door each time, cell phone mainboard A4 alarm clock timing time meeting
Clearing is clocked again, and after next timing reaches for 24 hours, alarm clock can just work；In so every 24 hours if old solitary people just
It is normally opened that cue circuit exports audio signal notice property patrolman or will not pass by the neighbours of corridor once behind the door, if 24
Do not opened the door after hour, cue circuit exports audio signal notice property patrolman or can pass by the neighbours of corridor and sue and labour, and prevent
Only old solitary people nobody relief causes accident；In actual use, if not needing cue circuit timing and alarming functions, it will be prompted to
The power switch SK of circuit is closed, and so, the power supply of cell phone mainboard A4 battery G outputs will not enter cue circuit, i.e.,
After arriving cell phone mainboard A4 24 hours timing times of alarm clock, cue circuit will not also work；If cue circuit is opened, 24 is small
When after, cue circuit makes the loudspeaker B sounding of guest's cue circuit, when family old solitary people is in normal condition, old man will
The power switch SK of cue circuit is closed.In actual use, after each boot-strap circuit obtains electric work, relay K13 can make
Cell phone mainboard LED in keyboard to VL2 positive pole and the silicon rectifier diode VD7 positive poles of cue circuit it is separated, prevent
There is guest to come to visit, dial-up circuit obtains electric work, when cell phone mainboard A4 dials, cell phone mainboard A4 LED in keyboard to VL2
After luminous, cue circuit delays work.It is of the invention first in use, when cue circuit obtains electric work after, that is, alarm clock is set
After time arrives, user need to be by language needed for typing in solid recording integrated circuit A7（Setting alarm clock time first time can set
Before being set to preparation recording, after a few minutes alarm clock both electric work, alarm time is set to 24 as a child works again after recorded sound
Make）, before recording, open and covered on plastic casing, crawl power switch SD is pressed opening by user with hand, and then mouth alignment is come
The loudspeaker B of objective cue circuit speaks recording, and spoken utterance is " accident may occur for old man in family, please notify property management in time ",
Then, in audio signal deposit solid recording integrated circuit A7, after solid recording integrated circuit A7 record audio signals, by crawl
Power switch SD is closed；When point driving switch SD is opened and recorded, light emitting diode VL1 can be lighted, and user's solid is prompted with this
Recording integrated circuit A7 records.In actual use, when battery G needs charging without electricity in cell phone mainboard A4, handle
After the matching used charger for mobile phone plug insertion power outlet XZ of mainboard A4, you can charged for battery G in cell phone mainboard A4,
Typically in use, only needing half a year to fill once electricity.By the above, the present invention is in use, working as has guest to press guest's cue circuit
After power switch SB, the loudspeaker B of guest's cue circuit, which can send melodious musical sound prompting owner, objective visit；Nothing in manager
People opens the door, after guest presses power switch SB again, under triggers circuit, boot-strap circuit, control circuit, dial-up circuit effect,
Cell phone mainboard A4 allows guest and owner to link up automatically, grasps trend each other；When have thief enter family in think theft when, detection electricity
Under road, boot-strap circuit, control circuit, dial-up circuit effect, cell phone mainboard A4 can phone be put through at one's side by owner, notifies host
In have thief's entrance, take counter-measure in time, reduce loss；When not opened the door when family old man 24 is small, cue circuit can make
The B sounding notice corridor holdee of guest's cue circuit arouses attention, and indoor old man is likely to occur accident, and notice is old in time
Urgent measure is taken in members or property management.6mA electric energy is only consumed when of the invention static standby within one day, and or so half a year is only needed in use
Fill once electric, it is therefore prevented that the inconvenience brought to user of often charging.It should be noted that the present embodiment is preferable for the present invention
Example, it is not intended to limit the invention, it is all that any modification, equivalent substitution and improvements etc. are done in spirit of the present invention, it all should wrap
It is contained within protection scope of the present invention.
Fig. 4, cell phone mainboard A4 use VEVA CEC brand bar phone, and it has stentorian feature of conversing,
Owner and guest can be facilitated to link up, needed when the key of hand-set digit key 1 being arranged into guest using the preceding setting function by mobile phone
The owner's telephone number of notice.In guest's cue circuit：Time-base integrated circuit A1 has wide-voltage range work characteristics, can be in electricity
Press normal work between the V scopes of 3 V ~ 16；Music integrated circuit A2 operating voltages are 3 V ~ 4.5V.Adjustable resistance RP1 is advised
Lattice are 1M；Resistance R1 resistances are 400K, and resistance R7 resistances are 68K；Electrochemical capacitor C1 models are 22 μ F/25V；Ceramic disc capacitor C2 is advised
Lattice are 0.01 μ F；NPN triode VT11, VT12 model is 9013；Loudspeaker B is power 0.25W coil-moving speaker；Power supply
It is push button Self-resetting normally opened contact microswitch to switch SB；Relay K11 is omRonG6L/1P/5VDC type subminiature relays
Device, it has the characteristics of wide scope operating voltage, power consumption is low, can between 3 V of voltage ~ 6V normal work.In triggers circuit：
Resistance R2 resistances are that 1K, resistance R3 resistances are 470K, and resistance R4 resistances are 1K；NPN triode VT1, VT2 model is 9013；PNP
Triode VT3 models are 9012；Relay K1 is omRonG6L/1P/5VDC type subminiature relays；One-way SCR VS1 is
MCR100-1 shapes seal one-way SCR；Electrochemical capacitor C3 models are 470 μ F/25V.In boot-strap circuit：Resistance R5 resistances are 2K,
Resistance R6 resistances are 1M；Transwitch diode VD1 models are 1N4148；Silicon rectifier diode VD2, VD4 model is 1N4007；Electricity
It is 4.7 μ F/25V to solve electric capacity C4 models；Relay K2, K13 are omRonG6L/1P/5VDC type subminiature relays.Control circuit
In：PNP triode VT4 models are 9012；Relay K3, K4, K5 are omRonG6L/1P/5VDC type subminiature relays.Dialing
In circuit：Resistance R8, R10 resistance is 2K, and resistance R9 resistances are 1.2M, and resistance R11 resistances are 1.8M；Transwitch diode VD5,
VD6 models are 1N4148；Electrochemical capacitor C5 models are 10 μ F/25V, and electrochemical capacitor C6 models are 1 μ F/25V；PNP triode VT6
Model is 9012；NPN triode VT7 models are 9013；Relay K6, K7 are omRonG6L/1P/5VDC type subminiature relays
Device.In detection circuit：Resistance R16 resistances are 1K；One-way SCR VS2 is MCR100-1 shapes envelope one-way SCR；Relay
K8 is omRonG6L/1P/5VDC type subminiature relays.In first delay circuit：Resistance R12 resistances are 2K, resistance R13 resistances
It is 0.9M；Transwitch diode VD3 models are 1N4148；Electrochemical capacitor C7 models are 22 μ F/25V；NPN triode VT8 models
It is 9013；Relay K9 is omRonG6L/1P/5VDC type subminiature relays.In second delay circuit：Resistance R14 resistances are
4K, resistance R15 resistances are 470K, and electrochemical capacitor C8 models are 470 μ F/25；NPN triode VT9, VT10 model is 9013；After
Electrical equipment K10 is omRonG6L/1P/5VDC type subminiature relays.In cue circuit：Resistance R17 resistances are 1K；The pole of silicon rectifier two
Pipe VD7 models are 1N4001；One-way SCR VS3 is MCR100-1 shapes envelope one-way SCR；Relay K12 is
OmRonG6L/1P/5VDC type subminiature relays；Light emitting diode VL1 is red light emitting diodes, and operating current is 5mA；Electricity
Source switch SD is general point dynamic formula normally opened contact microswitch.
Claims (10)
1. a kind of intelligent doorbell, it is characterised in that by cell phone mainboard, plastic casing, guest's cue circuit, triggers circuit, start electricity
Road, control circuit, dial-up circuit, detection circuit, the first delay circuit, the second delay circuit, Cipher mechanism, charging socket and carry
Show that circuit is formed, plastic casing surrounding has four perforates from front to back, and the front middle part of plastic casing from top to bottom has three perforates,
The preceding right part of plastic casing has a perforate, and there are six perforates at the rear middle part of plastic casing, and the rear right part of plastic casing has one
Perforate, the rear left part of plastic casing have two perforates, and there is a perforate at the rear lower middle part of plastic casing, and cell phone mainboard is configured with one
SIM card, cell phone mainboard are configured with a battery, and battery capacity is 2800mAh, and cell phone mainboard has signal-key dialing function
Button cell phone mainboard, cell phone mainboard, guest's cue circuit, triggers circuit, boot-strap circuit, control circuit, dial-up circuit, spy
Slowdown monitoring circuit, the first delay circuit, the second delay circuit and cue circuit are arranged on a circuit board, and circuit board is arranged on
In plastic casing, Cipher mechanism is by three point dynamic formula normally opened contact power switches and three point dynamic formula normally-closed contact power switch groups
Into six power switch profiles are consistent, and six power switches of Cipher mechanism and charging socket are arranged in plastic casing, are installed
Afterwards, the microphone in cell phone mainboard is located at first perforate rear end of plastic casing front middle part, is sent in favor of detecting guest outdoors
Sound, the loudspeaker in cell phone mainboard is located at second perforate rear end of plastic casing front middle part, in favor of cell phone mainboard loudspeaker
The sound sent can be heard that the button of six power switches of Cipher mechanism is located at middle part six after plastic casing respectively by guest outdoors
Individual perforate outboard end, the jack of charging socket are located at right part perforate outboard end after plastic casing, and side is left at home for antitheft door position
There is a groove at end, and groove surrounding medial extremity is welded with four standing screws, from top to bottom has three perforates, groove in the middle part of groove
Left part have a perforate, the surrounding on antitheft door positioned at antitheft door groove has four silk holes, and groove surrounding medial extremity four is solid
Determine four perforates that screw rod respectively penetrates plastic casing surrounding, screw in the outer interior spiral shell of four standing screws respectively by four nuts
Plastic casing is arranged in antitheft door groove by line, and after installing, the front middle part of plastic casing from top to bottom distinguish by three perforates
From top to bottom three perforates are aligned with groove middle part, and right part perforate and groove left part perforate alignment, antitheft door are recessed before plastic casing
Groove is configured with a removable cover, and removable cover uses the engineering plastic flitch with certain thickness and intensity to make, and removable cover surrounding has
There are six perforates at four perforates, removable cover middle part, and removable cover right part has a perforate, and removable cover left part has two perforates, activity
There is a perforate lid middle part lower end, and four screw rods are each passed through removable cover four Thursdays perforate, by four screw front ends outside
Screw thread screws on antitheft door respectively to be located in four silk hole internal threads of antitheft door groove surrounding, and removable cover is arranged on into antitheft door
On left end, after installing, after plastic casing six perforates in middle part respectively with six perforates alignment in the middle part of removable cover, after plastic casing
Perforate alignment in lower end in the middle part of bottom perforate and removable cover, the button of six power switches of Cipher mechanism is respectively positioned at removable cover middle part
Outside six perforates, to facilitate the right part after antitheft door position six power switches of side operator password mechanism at home, plastic casing
Perforate and removable cover right part perforate alignment, the plug of external power source charger can insert charging socket through the perforate of removable cover right part
In jack, after plastic casing two perforates of two perforates of left part and removable cover left part be respectively aligned to, the battery in cell phone mainboard is just
Pole is connected with Cipher mechanism power input, charging socket one end by wire, Cipher mechanism power output end and the second delay
The first cathode power supply of circuit input, the second delay circuit control power input are connected by wire, and the second delay circuit is just
Pole power output end and cell phone mainboard cathode power supply input, guest's cue circuit cathode power supply input, cue circuit positive pole
Power input, the first cathode power supply of triggers circuit input, the first delay circuit cathode power supply input are connected by wire,
First delay circuit cathode power supply output end is connected with detection circuit cathode power supply input by wire, and guest's cue circuit is just
Pole power output end and the second cathode power supply of triggers circuit input, control circuit first control power input to connect by wire
Connect, triggers circuit cathode power supply output end and boot-strap circuit cathode power supply input, control circuit cathode power supply input, control
Circuit second controls power input, second delay circuit the second cathode power supply input to be connected by wire, and boot-strap circuit is born
Pole power output end is connected with control circuit the first negative power supply input by wire, and control circuit first controls power supply output
End is connected with guest's cue circuit control power input by wire, and control circuit second controls power output end and dialing electricity
Road cathode power supply input is connected by wire, two power supplys under boot-strap circuit signal output both ends and cell phone mainboard switch switch
Contact is connected by wire respectively, and two power supplys touch under dial-up circuit control signal output both ends and the key of cell phone mainboard numerical key 1
Point is connected by wire respectively, and detection circuit cathode power supply output end and boot-strap circuit cathode power supply input are connected by wire
Connect, boot-strap circuit control signal input is connected with a light emitting diode positive pole on cell phone mainboard keyboard by wire, is opened
Electromechanical road control signal output is connected with cue circuit signal input part by wire, cue circuit audio signal output both ends
Connected respectively by wire with guest's cue circuit audio signal input both ends, GND and guest's prompting in cell phone mainboard
Circuit negative power supply input, triggers circuit negative power supply input, boot-strap circuit negative power supply input, control circuit second
Negative power supply input, dial-up circuit negative power supply input, detection circuit negative power supply input, the first delay circuit negative pole
Power input, the second delay circuit negative power supply input, cue circuit negative power supply input, the charging socket other end lead to
Cross wired earth.
2. a kind of intelligent doorbell according to claim 1, it is characterised in that guest's cue circuit is by time-base integrated circuit, sound
Happy integrated circuit, adjustable resistance, resistance, electrochemical capacitor, ceramic disc capacitor, NPN triode, loudspeaker, power switch and relay
Composition, time-base integrated circuit model are ICM7555, and time-base integrated circuit static working current is 0.12mA, music integrated circuit
Model is CW9300, and resistance has two, and NPN triode has two, and electrochemical capacitor has two, and power switch, which is that a dynamic formula is normally opened, to be touched
Point microswitch, the pin of reset terminal 4 and the pin of cathode power supply input 8 and adjustable resistance one end, relay of time-base integrated circuit are just
Pole power input, power source for relay control input are connected by wire, the adjustable resistance other end and first resistance one end
Connected by wire, the pin of threshold value end 6 and the pin of discharge end 7 and first electrochemical capacitor positive pole, first electricity of time-base integrated circuit
Resistance the other end connected by wire, the pin of control terminal 5 of time-base integrated circuit is connected with ceramic disc capacitor one end by wire, when basis set
The pin of triggering end 2 into circuit is connected with power switch one end by wire, the pin of output end 3 of time-base integrated circuit and first
NPN transistor base is connected by wire, and first NPN triode colelctor electrode and relay negative power supply input pass through wire
Connection, the pin of cathode power supply input 1 and the pin of triggering end 2 of music integrated circuit and loudspeaker one end, second electrochemical capacitor are just
Pole is connected by wire, and the pin of outer meeting resistance both ends 7 and 8 pin of music integrated circuit pass through wire with second resistance both ends respectively
Connection, the pin of audio output 3 of music integrated circuit and second NPN transistor base are connected by wire, NPN triode collection
Electrode is connected with the loudspeaker other end by wire, and the pin of negative power supply input 1 and power switch SB of time-base integrated circuit are another
One end, first electrochemical capacitor negative pole, the ceramic disc capacitor other end, second electrochemical capacitor negative pole, the negative pole of music integrated circuit
The pin of power input 5, first NPN triode emitter stage, second NPN triode emitter stage pass through wired earth, Lai Keti
After showing that circuit is arranged in plastic casing, the button of power switch is located at antitheft door groove left part perforate outer end, in favor of guest
The button of power switch is pressed outside antitheft door.
3. a kind of intelligent doorbell according to claim 1, it is characterised in that triggers circuit is by resistance, NPN triode, PNP
Triode, relay, one-way SCR and electrochemical capacitor composition, resistance have three, and NPN triode has two, first resistance
One end is connected with second resistance one end, electrochemical capacitor positive pole by wire, PNP triode emitter stage and one-way SCR sun
Pole, power source for relay control input are connected by wire, and second resistance other end and first NPN transistor base pass through
Wire is connected, and first NPN triode emitter stage and second NPN transistor base are connected by wire, first pole of NPN tri-
Pipe collector and second NPN triode colelctor electrode, PNP triode base stage are connected by wire, PNP triode colelctor electrode and
Three resistance one end are connected by wire, and the 3rd resistance other end is connected with one-way SCR control pole by wire, unidirectionally
Controllable silicon negative electrode is connected with relay cathode power supply input by wire, electrochemical capacitor negative pole and second NPN triode hair
Emitter-base bandgap grading, relay negative power supply input pass through wired earth.
A kind of 4. intelligent doorbell according to claim 1, it is characterised in that boot-strap circuit by resistance, transwitch diode,
Silicon rectifier diode, electrochemical capacitor, time-base integrated circuit and relay group are into resistance, relay and silicon rectifier diode respectively have
Two, time-base integrated circuit model is ICM7555, the pin of reset terminal 4 of transwitch diode cathode and time-base integrated circuit with just
The pin of pole power input 8, first relay cathode power supply input, first resistance one end, second resistance one end, second
Relay cathode power supply input is connected by wire, transwitch diode cathode and electrochemical capacitor positive pole, when basis set into electricity
The pin of triggering end 2 on road is connected with the pin of threshold values end 6, second resistance other end by wire, the pin of output end 3 of time-base integrated circuit
Connected with first silicon rectifier diode positive pole, second silicon rectifier diode negative pole by wire, first pole of silicon rectifier two
Pipe negative pole is connected with NPN transistor base by wire, NPN triode colelctor electrode and first relay negative power supply input
Connected by wire, the pin of negative power supply input 1 of time-base integrated circuit and second relay negative power supply input, electrolysis
Electric capacity negative pole, first resistance other end, NPN triode emitter stage pass through wired earth.
5. a kind of intelligent doorbell according to claim 1, it is characterised in that control circuit is by PNP triode and relay group
There are three into, relay, PNP triode emitter stage and first power source for relay control input, the 3rd Control
Power input is connected by wire, and PNP triode colelctor electrode and first relay cathode power supply input are connected by wire
Connect, first relay normally open contact end and second relay cathode power supply input, the 3rd relay cathode power supply are defeated
Enter end to connect by wire, first relay negative power supply input and second relay negative power supply input, the 3rd
Relay negative power supply input passes through wired earth.
A kind of 6. intelligent doorbell according to claim 1, it is characterised in that dial-up circuit by resistance, transwitch diode,
Electrochemical capacitor, PNP triode, NPN triode, time-base integrated circuit and relay group are into resistance has four, transwitch diode
Respectively there are two with electrochemical capacitor, time-base integrated circuit, relay, time-base integrated circuit model is ICM7555, first transwitch
The pin of reset terminal 4 of diode cathode and first time-base integrated circuit and the pin of cathode power supply input 8, first resistance one end,
Second resistance one end, PNP triode emitter stage, first power source for relay control input are connected by wire, first
Transwitch diode cathode and first electrochemical capacitor positive pole, the pin of triggering end 2 of first time-base integrated circuit and threshold values end 6
Pin, second resistance other end are connected by wire, the pin of output end 3 and PNP triode base stage of first time-base integrated circuit
Connected by wire, PNP triode colelctor electrode and first relay cathode power supply input are connected by wire, first after
The pin of reset terminal 4 and positive pole electricity of electrical equipment normally opened contact end and second transwitch diode cathode, second time-base integrated circuit
The pin of source input 8, the 3rd resistance one end, the 4th resistance one end, second relay cathode power supply input pass through wire
Connection, second transwitch diode cathode and second electrochemical capacitor positive pole, the pin of triggering end 2 of second time-base integrated circuit
It is connected with the pin of threshold values end 6, the 4th resistance other end by wire, the pin of output end 3 and NPN tri- of second time-base integrated circuit
Pole pipe base stage is connected by wire, and NPN triode colelctor electrode and second relay negative power supply input are connected by wire,
The pin of negative power supply input 1 of first time-base integrated circuit and the pin of negative power supply input 1 of second time-base integrated circuit,
First electrochemical capacitor negative pole, second electrochemical capacitor negative pole, first resistance other end, the 3rd the resistance other end, the firstth
Relay negative power supply input, NPN triode emitter stage pass through wired earth.
7. a kind of intelligent doorbell according to claim 1, it is characterised in that detection circuit is by resistance, one-way SCR, point
Dynamic formula normally-closed contact microswitch and relay group into, put dynamic formula normally-closed contact microswitch one end and one-way SCR anode,
Power source for relay control input is connected by wire, puts the dynamic formula normally-closed contact microswitch other end and resistance one end by leading
Line is connected, and the resistance other end is connected with one-way SCR control pole by wire, one-way SCR negative electrode and relay positive pole electricity
Source input is connected by wire, and relay negative power supply input is arranged on plastic casing by wired earth, detection circuit
When internal, the button of point dynamic formula normally-closed contact microswitch is sequentially located at left part second perforate outboard end, activity after plastic housing
Second perforate outboard end of lid left part, after antitheft door closing, put the button front end of dynamic formula normally-closed contact microswitch and antitheft
Door left part doorframe front end is just contacted, and point dynamic formula normally-closed contact microswitch internal electric source contact is off.
8. a kind of intelligent doorbell according to claim 1, it is characterised in that the first delay circuit is by resistance, the pole of transwitch two
Pipe, electrochemical capacitor, time-base integrated circuit, NPN triode and relay group are into resistance has two, and time-base integrated circuit model is
The pin of reset terminal 4 of ICM7555, transwitch diode cathode and time-base integrated circuit and the pin of cathode power supply input 8, first electricity
Resistance one end, second resistance one end, relay cathode power supply input, power source for relay control input are connected by wire,
Transwitch diode cathode and electrochemical capacitor positive pole, the pin of triggering end 2 of the time-base integrated circuit and pin of threshold values end 6, second resistance
The other end is connected by wire, and the pin of output end 3 of time-base integrated circuit is connected with NPN transistor base by wire, the poles of NPN tri-
Pipe collector is connected with relay negative power supply input by wire, the pin of negative power supply input 1 of time-base integrated circuit and
Electrochemical capacitor negative pole, first resistance other end, NPN triode emitter stage pass through wired earth.
9. a kind of intelligent doorbell according to claim 1, it is characterised in that six power switches of Cipher mechanism, three points
Dynamic formula normally opened contact power switch power input is connected by wire, three point dynamic formula normally opened contact power switch power supply outputs
End is connected by wire, and three point dynamic formula normally-closed contact power switch power inputs are connected by wire, and three point dynamic formulas are normal
Closed contact power switch power output end is connected by wire, when six power switches are arranged in plastic casing, three crawls
Formula normally opened contact power switch and three point dynamic formula normally-closed contact power switches intersect installation as needed, different close to be formed
Code order.
10. a kind of intelligent doorbell according to claim 1, it is characterised in that cue circuit is by resistance, one-way SCR, silicon
Commutation diode, point dynamic formula normally opened contact power switch, power switch, light emitting diode, solid recording integrated circuit and relay
Device forms, and power switch is self-locking crawl power switch, and solid recording integrated circuit model is BA9902, power switch one end
Connected with one-way SCR anode, power source for relay control input by wire, silicon rectifier diode negative pole and resistance one end
Connected by wire, the resistance other end is connected with one-way SCR control pole by wire, one-way SCR negative electrode and relay
Cathode power supply input is connected by wire, the cathode power supply input of relay normally open contact end and solid recording integrated circuit
4 pin, light emitting diode positive pole are connected by wire, the pin of negative power supply output end 7 and light-emitting diodes of solid recording integrated circuit
Pipe negative pole is connected by wire, puts the negative power supply input of dynamic formula normally opened contact power switch one end and solid recording integrated circuit
The pin of triggering power input 8 of 5 pin, relay negative power supply input, solid recording integrated circuit is held to pass through wired earth, point
The dynamic formula normally opened contact power switch other end is connected with the pin of recording control terminal 6 of solid recording integrated circuit by wire, is prompted
When circuit is arranged in plastic casing, the button of power switch is sequentially located at lower middle part perforate, removable cover middle part after plastic casing
Lower end perforate outboard end, in favor of opening and closing power switch on rear side of antitheft door indoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261193.5U CN206639345U (en) | 2017-03-17 | 2017-03-17 | A kind of intelligent doorbell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261193.5U CN206639345U (en) | 2017-03-17 | 2017-03-17 | A kind of intelligent doorbell |
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| CN206639345U true CN206639345U (en) | 2017-11-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781226A (en) * | 2017-03-17 | 2017-05-31 | 淮阴工学院 | A kind of intelligent doorbell |
| RU197842U1 (en) * | 2019-10-23 | 2020-06-02 | Автономная некоммерческая организация высшего образования «Белгородский университет кооперации, экономики и права» | LOSS ALARM |
-
2017
- 2017-03-17 CN CN201720261193.5U patent/CN206639345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781226A (en) * | 2017-03-17 | 2017-05-31 | 淮阴工学院 | A kind of intelligent doorbell |
| CN106781226B (en) * | 2017-03-17 | 2023-02-03 | 淮阴工学院 | Intelligent doorbell |
| RU197842U1 (en) * | 2019-10-23 | 2020-06-02 | Автономная некоммерческая организация высшего образования «Белгородский университет кооперации, экономики и права» | LOSS ALARM |
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