CN107180518A - A kind of key is forgotten to dial and Men Weiguan alarm sets - Google Patents
A kind of key is forgotten to dial and Men Weiguan alarm sets Download PDFInfo
- Publication number
- CN107180518A CN107180518A CN201710617311.6A CN201710617311A CN107180518A CN 107180518 A CN107180518 A CN 107180518A CN 201710617311 A CN201710617311 A CN 201710617311A CN 107180518 A CN107180518 A CN 107180518A
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- Prior art keywords
- key
- relay
- normally opened
- door
- siren
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The present invention discloses a kind of key and forgets to dial and Men Weiguan alarm sets, including pyroelectric human body induction module, single-chip microcomputer, relay drive circuit, relay, buzzing alarm set, key insertion trigger switch, door sensor siren, the power input of buzzing alarm set is concatenated with the normal-closed end of relay, key insertion trigger switch is arranged on door lock keyhole side, the normally opened end of key insertion trigger switch also concatenates the power input of buzzing alarm set, and the normally opened end of relay concatenates the power input of door sensor siren；The present invention is simple in construction, easy to use, when key inserts door lock intraocular, as long as user is introduced into region outdoors or has had been moved off region outdoors, then real-time vocalized alerts are reminded key to insert by buzzing alarm set；Just gone out if Men Wei is shut, when user enters region outdoors, door sensor siren will sounding alarm immediately, user Men Weiguan is pointed out, so that the problem of the forgetting to close the door that pull key and go out can be forgotten by solving people's inlet/outlet.
Description
Technical field
The present invention relates to warning device technical field, and in particular to a kind of key is forgotten to dial and Men Weiguan alarm sets.
Background technology
Consider that many people can lock to door when going out for property safety in room, while some Men Kai
Key during door is regardless of whether extracting to open the door, if open the door or just answer when locking door, or carried in hand compared with
During many things, people easily diverts one's attention, for the people that those notices are poor, always easily forgets to close the door or by key forgetting in door lock
In keyhole, if pulled out away by malicious person, then greatly threat can be caused to the property in room；In the prior art as in
The utility model patent of state's Patent No. 02278951.0, disclosed a kind of door lock on the 6th and forgets to pull key and forget to close the door in August in 2003
Alarm set, it includes power circuit, delay circuit and is connected to the alarm phonation circuit of delay circuit output end, in power supply electricity
It is serially connected between road and the power input of delay circuit by the power switch of the key shake-up of insertion lock core, it solves people
The defect pulled key is forgotten after closing the door, but does not solve the problem of inlet/outlet does not shut door alarm, and the commercial house now in city is more
With elevator, when people, which locks, to go out, gone out if being in a hurry and catching up with, now forget to pull key again, and key is retained on door lock,
The six second time for being possible to the delayed alarm that the quicker people of speed does not arrive setting just comes into elevator, or while answers the call one
Doorway is left in side at a quick pace, and six seconds because of setting have not timed out, and alarm will not sound, and works as in key insertion door lock more than six seconds,
When alarm is sounded, people may be come into elevator, or away from doorway, now vocalized alerts will all be easy to be neglected again
Slightly, key is retained on door lock and alarm is sent, others can be reminded, key is left on door, will now cause bigger
Potential safety hazard；If delay warning time is set lower than into six seconds in favor of sending alarm as early as possible, and for a little people of slow motion, or
There is more thing to be unable to quickly unlocking in hand to enter, the time in now key insertion door lock is all most likely to be larger than prolonging for setting
The alarm time and produce false alarm, this situation, people is not belonging to forget to pull key also on doorway, but can still trigger alarm,
This certainly will influence Consumer's Experience.
The content of the invention
The technical problems to be solved by the invention are that the defect for overcoming above-mentioned prior art to exist is simple there is provided a kind of structure
Single, program is simple, with low cost, installs and key easy to use is forgotten to dial and Men Weiguan alarm sets, when key inserts door lock
In keyhole, as long as user is introduced into region outdoors or has had been moved off region outdoors, then buzzing alarm set will sounding in real time
Alarm, reminds user's key to insert in keyhole, remembers to pull key；Just gone out if Men Wei is shut, when user enters region outdoors
When, door sensor siren will sounding alarm immediately, user Men Weiguan is pointed out, so that solving people's inlet/outlet can forget to pull key and go out to forget
The problem of closing the door.
In order to solve the above problems, a kind of key provided by the present invention is forgotten to dial and Men Weiguan alarm sets, including one
The relay driving of pyroelectric human body induction module, single-chip microcomputer with Fresnel Lenses, the amplification single-chip microcomputer output current
Circuit, relay, the output signal of the pyroelectric human body induction installation are connected to the input port of the single-chip microcomputer, the list
The electric current that the output port of piece machine is exported is connected to the coil-end of the relay after amplifying through the relay drive circuit,
The key is forgotten to dial and Men Weiguan alarm sets also can trigger including a buzzing alarm set, one after key inserts keyhole
The key insertion trigger switch of switch motion, a door sensor siren, the pyroelectric human body induction installation alignment are entered in region outdoors
Row detection（A doorway enabling region is provided between region and door outdoors, when can adjust the pyroelectric human body induction installation installation
The pyroelectric human body induction installation is set to can't detect when people station is opened the door on doorway from the far and near position of door or using block is blocked
The human body signal in residing region, and then the detection blind area formed between a pyroelectric human body induction installation and door is doorway
Enabling region, when people, which opens the door, to walk out, the search coverage of pyroelectric human body induction installation will not be advanced at once, but first
The doorway enabling region less than human body signal is detected to pyroelectric human body induction installation, then just can walk to enter pyroelectric human body sense
Answer in the search coverage of device）, the power input of the buzzing alarm set is concatenated with the normal-closed end of the relay, described
Key insertion trigger switch is arranged on door lock keyhole side, and the normally opened end of the key insertion trigger switch concatenates the buzzing and reminded
The power input of device, the normally opened end of the relay concatenates the power input of the door sensor siren, the door sensor police
Report the device on off state mounted on a door for alarm door.
Preferably, key insertion trigger switch is a relay switch, the relay switch include one it is normally opened after
The triggering annulus that electrical equipment, long handle, internal diameter size are adapted with the size of door lock keyhole, described long handle one end is fixed on described normally opened
The top of the armature of relay, the other end of the long handle connects the triggering annulus, and the relay switch is arranged on door lock
Keyhole side, the normally opened end of the normally opened relay concatenates the power input of the buzzing alarm set, when key is described in
When triggering annulus and inserting door lock intraocular, the long handle action is driven then to drive the armature movement of the normally opened relay,
And trigger the normally opened end closure of the normally opened relay.
Preferably, the key insertion trigger switch is one long shank thick stick travel switch, and the long shank thick stick stroke is opened
The normally opened end closed is concatenated with the power input of the buzzing alarm set, and the long shank thick stick travel switch is arranged on door lock
Eye side, makes to make when key heads on its long handle and inserts door lock intraocular the long shank thick stick of the long shank thick stick travel switch to act
And trigger its normally opened end closure.
Preferably, the key insertion trigger switch includes a reed switch relay magnetic control module equipped with relay, key
Spoon triggering servicing unit, the reed switch relay magnetic control module includes induced magnet, reed switch relay module, the key
Triggering servicing unit includes base, circular rotating disk, and rotating disk back-moving spring, the base is provided with a rotating shaft, the rotating disk
Center is through the rotating shaft and is actively installed on the base, makes the rotating disk free to rotate on the base, described turn
Disk one side is provided with the key through hole that a pore size is adapted with the size of door lock keyhole, the rotating disk back-moving spring two ends point
The base is not fixed on and on the rotating disk, the reed switch relay module is connected with power input, the tongue tube
The normally opened end of relay module concatenates the power input of the buzzing alarm set, and the symmetrical key of the induced magnet leads to
Hole, which is fixed, is located at rotating disk another side edge, and the reed switch relay magnetic control module, key triggering servicing unit are installed
On the door lock keyhole side, the tongue tube of the reed switch relay module is located at by the key triggering servicing unit, makes to work as
When key passes through the key through hole and inserts door lock intraocular, the induced magnet is just to close to the reed switch relay mould
The tongue tube of block simultaneously triggers its closure, when the key is withdrawn, and the rotating disk return drives induced magnet thereon to be done away from described
The tongue tube of reed pipe relay module, makes its open circuit.
From the above-mentioned description of this invention, the invention has the advantages that：The present invention is simple in construction, and program is simple,
It is with low cost, install and easy to use, when subscriber station is entered in doorway open region insertion key unlocking, buzzing alarm set will
Soft alarm song is sent, reminds key to insert, remembers to pull key, key is not extracted, then alarm song does not stop, if user is because of its thing
Ignore this alarm and enter in room, alarm song, which will persistently sound, reminds user to pull key, with very strong reminding effect；User goes out
Men Shi, stands and key back locking door is inserted in doorway enabling region, and buzzing alarm set will send soft alarm song, remind key
Insertion, remembers to pull key；If user forgets to pull key, and because its thing ignores this alarm song be turned into region outdoors when,
The alarm song of buzzing alarm set will be released temporarily, but when user leaves region outdoors, and buzzing alarm set will sounding again
Alarm, points out user's key to forget to pull out, and secondary alarm program greatly presents the function that key of the invention forgets reminder；If
Men Wei, which is shut, just to go out, when user enters region outdoors, door sensor siren will sounding alarm immediately, point out user Men Weiguan,
It can forget the problem of the forgetting to close the door that pull key and go out so as to solve people's inlet/outlet；It is of the invention perfect by key forget reminder function with
Men Weiguan prompting functions are combined together, and are economized on resources, a tractor serves several purposes.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the invention.
Fig. 2 is flow chart of the invention.
Fig. 3 is the schematic view of the mounting position of the pyroelectric human body induction module of the present invention.
Fig. 4 is the schematic block circuit diagram of embodiments of the invention one.
Fig. 5 inserts scheme of installation of the trigger switch on door lock side for the key of embodiments of the invention one.
Fig. 6 is the schematic block circuit diagram of embodiments of the invention two.
Fig. 7 inserts scheme of installation of the trigger switch on door lock side for the key of embodiments of the invention two.
In the structure and peace on door lock side when Fig. 8 is not inserted into key for the key triggering servicing unit of embodiments of the invention three
Fill schematic diagram.
Fig. 9 is schematic block circuit diagram when embodiments of the invention three are not inserted into key.
In the structure and peace on door lock side when Figure 10 is the key triggering servicing unit insertion key of embodiments of the invention three
Fill schematic diagram.
Figure 11 is schematic block circuit diagram when embodiments of the invention three insert key.
Label declaration：1st, pyroelectric human body induction module 2, single-chip microcomputer 3, relay drive circuit 4, relay 5, honeybee
Ring alarm set 6, key insertion trigger switch 7, door sensor siren 8, relay switch 81, normally opened relay 82, long handle
83rd, triggering annulus 9, long handle throw of lever switch 10, reed switch relay magnetic control module 101, induced magnet 102, dry spring
Pipe relay module 11, key triggering servicing unit 111, base 1111, rotating shaft 112, rotating disk 1121, key through hole
113rd, rotating disk back-moving spring 12, outdoors region 13, doorway enabling region 14, door lock keyhole.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment one
Accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5 are refer to, a kind of key is forgotten to dial and Men Weiguan alarm sets, including one
Pyroelectric human body induction module 1, single-chip microcomputer 2 with Fresnel Lenses, the relay of the amplification output current of single-chip microcomputer 2 drive
Dynamic circuit 3, relay 4, the output signal of the pyroelectric human body induction installation 1 are connected to the input port of the single-chip microcomputer 2
The electric current that I1, the output port I2 of the single-chip microcomputer 2 are exported be connected to after amplifying through the relay drive circuit 3 it is described after
The coil-end of electrical equipment 4, the key is forgotten to dial and Men Weiguan alarm sets also include a buzzing alarm set 5, one when key is inserted
Entering after keyhole can the key insertion trigger switch 6 of trigger switch action, a door sensor siren 7, the pyroelectric human body sensing
Device 1 be arranged on doorway wall on and be aligned outdoors region 12 detected, the power input of the buzzing alarm set 5 and
The normal-closed end of the relay 4（M1, M2）Concatenation, the key insertion trigger switch 6 is arranged on the side of door lock keyhole 14, the key
The normally opened end of spoon insertion trigger switch 6 concatenates the power input of the buzzing alarm set 5, the normally opened end of the relay 4
（M1, M3）Concatenate the power input of the door sensor siren 7, the door sensor siren 7 is mounted on a door for alarm door
On off state.
Pyroelectric sensing module 1 in the embodiment of the present invention can select HC-SR501 pyroelectric sensing modules, and its function is special
Point：1. full-automatic sensing：When someone into its induction range then exports high level, people leaves induction range, and then automatic time delay is closed
High level, exports low level（Time-delay closing time range is adjustable, can adjust delay duration zero point several seconds to tens seconds）This implementation
Delay duration can not be long in example, should try one's best and set shorter, it is proposed that is set within 1 second preferably；2. repeatable triggering mode：
I.e. after inductive output high level, in delay time section, the activity in its induction range if human body, its output will be protected always
High level is held, being just delayed after people leaves is changed into low level by high level (induction module detects the movable each time of human body
After can postpone automatically delay time section, and using the time of last time activity as the starting point of delay time)；This another reality
Apply pyroelectric sensing module in example and be not provided with photosensitive control function.
In the present embodiment, the key insertion trigger switch 6 is a relay switch 8, and the relay switch 8 includes one
The triggering annulus 83 that normally opened relay 81, long handle 82, internal diameter size are adapted with the size of door lock keyhole 14, the long handle 82 1
End is fixed on the top of the armature of the normally opened relay 81, the other end connection triggering annulus 83 of the long handle 82, institute
Relay switch 8 is stated installed in the side of door lock keyhole 14, and adjusts appropriate location, the normally opened end of the normally opened relay 81 (C,
NO the power input of the buzzing alarm set 5) is concatenated, when key is through the annulus 83 that triggers to the direction of door lock keyhole 14
When moving and inserting in door lock keyhole 14, drive the long handle 82 to act and then drive the armature of the normally opened relay 81 to move
Make, and trigger the normally opened end of the normally opened relay 81 (C, NO) closure；The normally opened relay 81 can open one by common one and close
Formula relay is converted after removing normally closed stationary contact, and the scope of activities upper limit of the long handle 82 can be on the shell of relay
The hole size inserted for the long handle 82 is adjusted and limited；In an initial condition, it is carried the normally opened relay 81
A little elastic movable contact can suitably under it is curved close to normally opened stationary contact so that its normally opened end (C, NO) has one under attracting state
Fixed closure buffering backhaul, it is to avoid the long handle 82 may be driven to be produced together with armature when being rotated because of key in door lock keyhole 14
Certain action change then influences the adhesive of the movable contact of normally opened relay 81 and normally opened stationary contact so that it is described it is normally opened after
Normally opened the end C, NO of electrical equipment 81) it is unlikely to occur the situation that wrong diagnosis is opened, it is ensured that as long as key is inserted in door lock keyhole 14, no matter
How rotating can keep the normally opened end (C, NO) of the normally opened relay 81 to close, and long handle 82 and triggering annulus 83 should be adopted in addition
It is made of light material, the influence that its additional weight is operating normally to normally opened relay 81 is reduced as far as possible.
Illustrate first exemplified by entering, refer in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 2, I1=1
（High level）Represent that pyroelectric sensing module 1 detects region 12 outdoors and has moving human body infrared signal, I1=0（Low level）Table
Show and do not detect moving human body infrared signal in region 12 outdoors, I2=1 (high level) represents that the coil-end of relay 4 obtains electric, and its is normal
Beginning（M1, M3）Closure, normal-closed end（M1, M2）Disconnect, I2=0（Low level）Represent the coil-end dead electricity of relay 4, its normal-closed end
（M1, M2）Closure, normally opened end（M1, M3）Disconnect；After key is forgotten to dial and Men Weiguan alarm sets switch on power, single-chip microcomputer 2 it is interior
Portion's program is initialized first, and I1 is set to input port, I2 is set to output port, original state Xiamen exterior domain 12 is not
There is moving human body infrared signal, then I1=0, I2=0, the coil-end dead electricity of relay 4, its normal-closed end are set（M1, M2）Closure,
The circuit of pre-on buzzing alarm set 5（Its circuit pre-on state refers to the normal-closed end of only relay 4（M1, M2）During closure
The circuit state of buzzing alarm set 5, now buzzing alarm set 5 still will not vocalized alerts；It is normally closed only when relay 4
End（M1, M2）Then it is the circuit on-state of buzzing alarm set 5 when the normally opened end for inserting trigger switch 6 with key is closed at,
Buzzing alarm set 5 is then by vocalized alerts）, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, door lock when initial
Key is not inserted with eye 14, and following program constantly will measure judgement to I1 ports, can be first when people returns from the outside
By region 12 outdoors, when pyroelectric sensing module 1 detects the someone of region 12 activity outdoors, high level will be exported and sent to
The input port I1 of single-chip microcomputer 2, then I1=1, sets I2=1, and the output port I2 output high level of single-chip microcomputer 2 drives through relay
Dynamic circuit 3 is connected to the coil-end of relay 4 after amplifying, the coil-end of relay 4 obtains electric, its normally opened end（M1, M3）Closure, pre-terminated
The power circuit of open gate magneto-siren 7（Its power circuit pre-on state refers to the normally opened end of relay 4（M1, M3）Closure, is connected
Door sensor siren 7 power supply, but door sensor siren 7 trigger switch of itself is not triggered, and now door sensor siren 7 not warn by sounding
Report；Only when the normally opened end of relay 4（M1, M3）Closure, the power supply of door sensor siren 7 is on-state, and will during door opening
The trigger switch triggering of door sensor siren 7 itself, then door sensor siren 7 is by vocalized alerts）, normal-closed end（M1, M2）Disconnect, disconnect
The circuit of buzzing alarm set 5, door is to close when initial, so the trigger switch of itself of door sensor siren 7 is not triggered, then door
The not vocalized alerts of magneto-siren 7；Program constantly measures judgement to I1 ports, enters heat when people walks out region 12 outdoors
Release electric induction module 1 and detect the doorway enabling region 13 less than human body signal and insert key unlocking and enter, during I1=0, then I2=
0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Closure, the circuit of pre-on buzzing alarm set 5, normally opened end（M1,
M3）Disconnect, disconnect the circuit of door sensor siren 7, even if now opening door, door sensor siren 7 also will not sounding alarm, work as simultaneously
When in key insertion door lock keyhole 14, the normally opened end (C, NO) of normally opened relay 81 will be closed, and can connect buzzing alarm set 5,
The vocalized alerts of buzzing alarm set 5, point out key to insert and remember to pull key；Program is constantly measured to I1 ports to be sentenced
Disconnected, a very important person does not appear in region 12 outdoors, then will keep I1=0, I2=0, as long as key is not extracted, then buzzing alarm set 5
Vocalized alerts will be continued, point out key to insert and remember to pull key, after people extracts key, the normally opened end of normally opened relay 81
(C, NO) be will be switched off, and buzzing alarm set 5 stops alarm, then program will be returned initially, and constantly measurement judges port I1 shapes
State, people enters in room, and the end that shuts up the door carefully is entered process.
Now illustrated exemplified by going out, people is in room when initial, and pyroelectric sensing module 1 is detected less than someone of region 12 outdoors
Activity, then I1=0, sets I2=0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Dress is reminded in closure, pre-on buzzing
Put 5, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, be not inserted with key when initial in door lock keyhole 14, program is not
Disconnected measures judgement to I1 ports, now opens door, door sensor siren 7 also will not sounding alarm, when people enters doorway
During enabling region 13, pyroelectric sensing module 1 is still detected less than the activity of someone of region 12 outdoors, keeps I1=0, then I2=0, when
When inserting key back locking door, the normally opened end (C, NO) of normally opened relay 81 will be closed, and can connect buzzing alarm set 5, buzzing
The vocalized alerts of alarm set 5, point out key to insert and remember to pull key, program constantly measures judgement to I1 ports, this
Shi Ruo does not extract key, then buzzing alarm set 5 will continue vocalized alerts, when extract key after, normally opened relay 81 it is normally opened
End (C, NO) will be switched off, and buzzing alarm set 5 will no longer vocalized alerts；Program constantly measures judgement to I1 ports, if
People does not pull key and ignores the alarm of buzzing alarm set 5, and when entering region 12 outdoors from doorway enabling region 13, then I1=
1, I2=1 is set, and the coil-end of relay 4 obtains electric, its normally opened end（M1, M3）Closure, the power circuit of pre-on door sensor siren 7, often
Closed end（M1, M2）Disconnect, disconnect the circuit of buzzing alarm set 5, now no matter key whether is inserted with door lock keyhole 14, buzzing is carried
Wake up device 5 all will not vocalized alerts, if while door has been closed, the not vocalized alerts of door sensor siren 7, if Men Weiguan, trigger gate
Vocalized alerts, prompter Men Weiguan need to be returned and closed the door by the trigger switch of itself of magneto-siren 7, door sensor siren 7, if door is not
Close, and people is when having been at region 12 outdoors, then door sensor siren 7 will continue vocalized alerts；Program is constantly entered to I1 ports
Row measurement judges, goes to close the door when people returns to the area of doorway enabling region 13 from region 12 outdoors, during I1=0, then I2=0, relay 4
Coil-end dead electricity, its normal-closed end（M1, M2）Closure, the circuit of pre-on buzzing alarm set 5, normally opened end（M1, M3）Disconnect, disconnect
The circuit of door sensor siren 7, door sensor siren 7 will stop vocalized alerts, if having ignored the sounding police of buzzing alarm set 5 before this
Report, will now sound alarm again, point out key not pull out alarm, program constantly measures judgement, Dang Renguan to I1 ports
It is good that when entering region 12 outdoors from doorway enabling region 13, then I1=1, sets I2=1, and the coil-end of relay 4 obtains electric behind the door, its
Normally opened end（M1, M3）Closure, the power circuit of pre-on door sensor siren 7, normal-closed end（M1, M2）Disconnect, disconnect buzzing and remind dress
5 circuits are put, now door has been closed, then door sensor siren 7 will not sounding reminding；Program constantly measures judgement to I1 ports,
After people leaves region 12 outdoors, during I1=0, then I2=0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Closure, in advance
Connect the circuit of buzzing alarm set 5, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, now no matter whether door closes
Close, door sensor siren 7 all will not vocalized alerts, meanwhile, if having ignored the reminding of removing key alarm of buzzing alarm set 5 before,
Key is still inserted in door lock keyhole 14, then now buzzing alarm set 5 will continue vocalized alerts again, point out key to forget to pull out
, now, the program process that return pulls key is identical with program process of entering, if key has been extracted before this, and dress is reminded in buzzing
Put 5 not vocalized alerts, program will return initial, and constantly measurement judges port I1 states, terminates process of going out.
Key insertion trigger switch 6 is arranged on the side of door lock keyhole 14, pyroelectric human body induction module 1, single-chip microcomputer 2, relay
Device drive circuit 3, relay 4, buzzing alarm set 5 are installed on circuit boards, and circuit board is arranged on inside shell body, shell body
On the wall of the side of region 12 outdoors, the associated components of door sensor siren 7 are arranged on door and doorframe.
Embodiment two
It refer in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 6, accompanying drawing 7, the present embodiment, remainder is identical with embodiment one, area
It is not only that the structure of key insertion trigger switch 6 is different；The insertion trigger switch 6 of key described in the present embodiment is a long handle
Bar thick stick travel switch 9, the normally opened end (C, NO) of the long shank thick stick travel switch 9 and the power supply of the buzzing alarm set 5 are defeated
Enter end concatenation, the long shank thick stick travel switch 9 is arranged on the side of door lock keyhole 14, and adjusts appropriate location, make to work as key top
Its long handle and moving and insert to keyhole direction moves the long shank thick stick of the long shank thick stick travel switch 9 when in door lock keyhole 14
Make and trigger its normally opened end (C, NO) closure.
Long handle throw of lever switch 9 in the present embodiment can select the western LXW5-11N1 types switch of moral power, be installed in door
Lock on the side of keyhole 14 and adjust appropriate location, A1 represents the long handle initial position of long handle throw of lever switch 9, A2 represents long handle
Throw of lever switch 9 triggers the long handle present position of critical point, and A3 can also be moved to after representing the triggering of long handle throw of lever switch 9
Limit positions, during installation, the center of door lock keyhole 14 must be completely in the long handles that long handle throw of lever switch 9 triggers critical points
Under present position, make when the long handle that key heads on long shank thick stick travel switch 9 is inserted to the movement of the direction of door lock keyhole 14 and level
When entering into door lock keyhole 14, it is ensured that long handle throw of lever switch 9 has been triggered, its normally opened end (C, NO) closure, and no matter key
Spoon turns to any angle, can trigger normally opened end (C, the NO) closure of long handle throw of lever switch 9.
Illustrate first exemplified by entering, refer in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 2, I1=1
（High level）Represent that pyroelectric sensing module 1 detects region 12 outdoors and has moving human body infrared signal, I1=0（Low level）Table
Show and do not detect moving human body infrared signal in region 12 outdoors, I2=1 (high level) represents that the coil-end of relay 4 obtains electric, and its is normal
Beginning（M1, M3）Closure, normal-closed end（M1, M2）Disconnect, I2=0（Low level）Represent the coil-end dead electricity of relay 4, its normal-closed end
（M1, M2）Closure, normally opened end（M1, M3）Disconnect；After key is forgotten to dial and Men Weiguan alarm sets switch on power, single-chip microcomputer 2 it is interior
Portion's program is initialized first, and I1 is set to input port, I2 is set to output port, original state Xiamen exterior domain 12 is not
There is moving human body infrared signal, then I1=0, I2=0, the coil-end dead electricity of relay 4, its normal-closed end are set（M1, M2）Closure,
The circuit of pre-on buzzing alarm set 5（Its circuit pre-on state refers to the normal-closed end of only relay 4（M1, M2）During closure
The circuit state of buzzing alarm set 5, now buzzing alarm set 5 still will not vocalized alerts；It is normally closed only when relay 4
End（M1, M2）Then it is the circuit on-state of buzzing alarm set 5 when the normally opened end for inserting trigger switch 6 with key is closed at,
Buzzing alarm set 5 is then by vocalized alerts）, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, door lock when initial
Key is not inserted with eye 14, and following program constantly will measure judgement to I1 ports, can be first when people returns from the outside
By region 12 outdoors, when pyroelectric sensing module 1 detects the someone of region 12 activity outdoors, high level will be exported and sent to
The input port I1 of single-chip microcomputer 2, then I1=1, sets I2=1, and the output port I2 output high level of single-chip microcomputer 2 drives through relay
Dynamic circuit 3 is connected to the coil-end of relay 4 after amplifying, the coil-end of relay 4 obtains electric, its normally opened end（M1, M3）Closure, pre-terminated
The power circuit of open gate magneto-siren 7（Its power circuit pre-on state refers to the normally opened end of relay 4（M1, M3）Closure, is connected
Door sensor siren 7 power supply, but door sensor siren 7 trigger switch of itself is not triggered, and now door sensor siren 7 not warn by sounding
Report；Only when the normally opened end of relay 4（M1, M3）Closure, the power supply of door sensor siren 7 is on-state, and will during door opening
The trigger switch triggering of door sensor siren 7 itself, then door sensor siren 7 is by vocalized alerts）, normal-closed end（M1, M2）Disconnect, disconnect
The circuit of buzzing alarm set 5, door is to close when initial, so the trigger switch of itself of door sensor siren 7 is not triggered, then door
The not vocalized alerts of magneto-siren 7；Program constantly measures judgement to I1 ports, is released when people walks out region 12 outdoors into heat
The undetectable doorway enabling region 13 of electric induction module 1 is simultaneously inserted key unlocking and entered, during I1=0, then I2=0, relay 4
Coil-end dead electricity, its normal-closed end（M1, M2）Closure, the circuit of pre-on buzzing alarm set 5, normally opened end（M1, M3）Disconnect, disconnect
The circuit of door sensor siren 7, even if now opening door, door sensor siren 7 also will not sounding alarm, while when key insert door lock
When in keyhole 14, the normally opened end (C, NO) of long handle throw of lever switch 9 will be closed, and can connect buzzing alarm set 5, and buzzing is reminded
The vocalized alerts of device 5, point out key to insert and remember to pull key；Program constantly measures judgement to I1 ports, a very important person
Region 12 outdoors are not appeared in, then will keep I1=0, I2=0, as long as key is not extracted, then buzzing alarm set 5 will continue sounding
Alarm, points out key to insert and remembers to pull key, after people extracts key, the normally opened end (C, NO) of long handle throw of lever switch 9
It will be switched off, buzzing alarm set 5 stops alarm, then program will be returned initially, and constantly measurement judges port I1 states, and people enters
Enter in room, the end that shuts up the door carefully is entered process.
Now illustrated exemplified by going out, people is in room when initial, and pyroelectric sensing module 1 is detected less than someone of region 12 outdoors
Activity, then I1=0, sets I2=0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Dress is reminded in closure, pre-on buzzing
Put 5, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, be not inserted with key when initial in door lock keyhole 14, program is not
Disconnected measures judgement to I1 ports, now opens door, door sensor siren 7 also will not sounding alarm, when people enters doorway
During enabling region 13, pyroelectric sensing module 1 is still detected less than the activity of someone of region 12 outdoors, keeps I1=0, then I2=0, when
When inserting key back locking door, the normally opened end (C, NO) of long handle throw of lever switch 9 will be closed, and can connect buzzing alarm set 5,
The vocalized alerts of buzzing alarm set 5, point out key to insert and remember to pull key, program is constantly measured to I1 ports to be sentenced
Disconnected, if not extracting key now, buzzing alarm set 5 will continue vocalized alerts, and after key is extracted, long handle throw of lever is opened
The normally opened end (C, NO) for closing 9 will be switched off, and buzzing alarm set 5 will stop vocalized alerts；Program is constantly surveyed to I1 ports
Amount judges, if people ignores the alarm of buzzing alarm set 5, and when entering region 12 outdoors from doorway enabling region 13, then I1=1,
I2=1 is set, and the coil-end of relay 4 obtains electric, its normally opened end（M1, M3）Closure, the power circuit of pre-on door sensor siren 7 is normally closed
End（M1, M2）Disconnect, disconnect the circuit of buzzing alarm set 5, key now no matter whether is inserted with door lock keyhole 14, buzzing is reminded
Device 5 all will not vocalized alerts, if while door has been closed, the not vocalized alerts of door sensor siren 7, if Men Weiguan, trigger door sensor
The trigger switch of itself of siren 7, door sensor siren 7 is by vocalized alerts, and prompter Men Weiguan need to be returned and closed the door, if Men Weiguan,
And people is when having been at region 12 outdoors, then door sensor siren 7 will continue vocalized alerts；Program is constantly surveyed to I1 ports
Amount judges, goes to close the door when people returns to the area of doorway enabling region 13 from region 12 outdoors, during I1=0, then I2=0, the coil of relay 4
Hold dead electricity, its normal-closed end（M1, M2）Closure, the circuit of pre-on buzzing alarm set 5, normally opened end（M1, M3）Disconnect, disconnect door sensor
The circuit of siren 7, door sensor siren 7 will stop vocalized alerts, if having ignored the vocalized alerts of buzzing alarm set 5 before this, this
When will sound again prompting key do not pull out alarm, program constantly measures judgement to I1 ports, after people shuts up the door carefully, from door
When mouth enabling region 13 enters region 12 outdoors, then I1=1, sets I2=1, and the coil-end of relay 4 obtains electric, its normally opened end（M1,
M3）Closure, the power circuit of pre-on door sensor siren 7, normal-closed end（M1, M2）Disconnect, disconnect the circuit of buzzing alarm set 5, this
Shi Menyi is closed, then door sensor siren 7 will not sounding reminding；Program constantly measures judgement to I1 ports, when people leaves door
After exterior domain 12, during I1=0, then I2=0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Closure, pre-on buzzing is carried
The awake circuit of device 5, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, now no matter whether door closes, door sensor alarm
Device 7 all will not vocalized alerts, meanwhile, if having ignored the reminding of removing key alarm of buzzing alarm set 5 before, key is still inserted in
In door lock keyhole 14, then now buzzing alarm set 5 will continue vocalized alerts again, point out key to forget to pull out, now, return is pulled out
The program process of key is identical with program process of entering, if key has been extracted before this, the not vocalized alerts of buzzing alarm set 5,
Program will be returned initially, and constantly measurement judges port I1 states, terminate process of going out.
Embodiment three
It refer in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 8, accompanying drawing 9, accompanying drawing 10, accompanying drawing 11, the present embodiment, remainder and reality
Apply that example one is identical, the structure for differing only in key insertion trigger switch 6 is different；The insertion triggering of key described in the present embodiment is opened
Closing 6 includes a reed switch relay magnetic control module 10 equipped with relay, key triggering servicing unit 11, the tongue tube relay
Device magnetic control module 10 includes induced magnet 101, reed switch relay module 102, and the key triggering servicing unit 11 includes bottom
Seat 111, circular rotating disk 112, rotating disk back-moving spring 113, the base 111 are provided with a rotating shaft 1111, the rotating disk 112
Center is through the rotating shaft 1111 and is actively installed on the base 111, makes the rotating disk 112 can be certainly on the base 111
By rotating, the rotating disk 112 while the key through hole 1121 being adapted with the size of door lock keyhole 14 provided with a pore size,
The two ends of rotating disk back-moving spring 113 are separately fixed on the base 111 and the rotating disk 112, the reed switch relay
Module 102 is connected with power input, the normally opened end of the reed switch relay module 102（M4, M6）The buzzing is concatenated to carry
The power input of awake device 5, it is another that the symmetrical fixation of key through hole 1121 of the induced magnet 101 is located at the rotating disk 112
One side edge, the reed switch relay magnetic control module 10, key triggering servicing unit 11 are arranged on the door lock keyhole 14
Side, and appropriate location is adjusted, the tongue tube of the reed switch relay module 102 is located at the key triggering servicing unit 11
Side, makes when key passes through the key through hole 1121 and inserts in door lock keyhole 14, the induced magnet 101 is just to close to institute
State the tongue tube of reed switch relay module 102 and trigger its closure, make the normally opened end of the reed switch relay module 102
（M4, M6）Closure, when the key is withdrawn, the return of rotating disk 112 drive induced magnet 101 thereon away from the tongue tube after
The tongue tube of electrical appliance module 102, disconnects the tongue tube of the reed switch relay module 102, the reed switch relay mould
The normally opened end of block 102（M4, M6）Disconnect.
The present embodiment turntable 112 can select the transparent materials such as acrylic and be made, and facilitate the quick rotary alignment door lock of user
Keyhole 14 simultaneously inserts key.
Illustrate first exemplified by entering, refer in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 2, I1=1
（High level）Represent that pyroelectric sensing module 1 detects region 12 outdoors and has moving human body infrared signal, I1=0（Low level）Table
Show and do not detect moving human body infrared signal in region 12 outdoors, I2=1 (high level) represents that the coil-end of relay 4 obtains electric, and its is normal
Beginning（M1, M3）Closure, normal-closed end（M1, M2）Disconnect, I2=0（Low level）Represent the coil-end dead electricity of relay 4, its normal-closed end
（M1, M2）Closure, normally opened end（M1, M3）Disconnect；After key is forgotten to dial and Men Weiguan alarm sets switch on power, single-chip microcomputer 2 it is interior
Portion's program is initialized first, and I1 is set to input port, I2 is set to output port, original state Xiamen exterior domain 12 is not
There is moving human body infrared signal, then I1=0, I2=0, the coil-end dead electricity of relay 4, its normal-closed end are set（M1, M2）Closure,
The circuit of pre-on buzzing alarm set 5（Its circuit pre-on state refers to the normal-closed end of only relay 4（M1, M2）During closure
The circuit state of buzzing alarm set 5, now buzzing alarm set 5 still will not vocalized alerts；It is normally closed only when relay 4
End（M1, M2）Then it is the circuit on-state of buzzing alarm set 5 when the normally opened end for inserting trigger switch 6 with key is closed at,
Buzzing alarm set 5 is then by vocalized alerts）, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, door lock when initial
Key is not inserted with eye 14, and following program constantly will measure judgement to I1 ports, can be first when people returns from the outside
By region 12 outdoors, when pyroelectric sensing module 1 detects the someone of region 12 activity outdoors, high level will be exported and sent to
The input port I1 of single-chip microcomputer 2, then I1=1, sets I2=1, and the output port I2 output high level of single-chip microcomputer 2 drives through relay
Dynamic circuit 3 is connected to the coil-end of relay 4 after amplifying, the coil-end of relay 4 obtains electric, its normally opened end（M1, M3）Closure, pre-terminated
The power circuit of open gate magneto-siren 7（Its power circuit pre-on state refers to the normally opened end of relay 4（M1, M3）Closure, is connected
Door sensor siren 7 power supply, but door sensor siren 7 trigger switch of itself is not triggered, and now door sensor siren 7 not warn by sounding
Report；Only when the normally opened end of relay 4（M1, M3）Closure, the power supply of door sensor siren 7 is on-state, and will during door opening
The trigger switch triggering of door sensor siren 7 itself, then door sensor siren 7 is by vocalized alerts）, normal-closed end（M1, M2）Disconnect, disconnect
The circuit of buzzing alarm set 5, door is to close when initial, so the trigger switch of itself of door sensor siren 7 is not triggered, then door
The not vocalized alerts of magneto-siren 7；Program constantly measures judgement to I1 ports, is released when people walks out region 12 outdoors into heat
The undetectable doorway enabling region 13 of electric induction module 1 is simultaneously inserted key unlocking and entered, during I1=0, then I2=0, relay 4
Coil-end dead electricity, its normal-closed end（M1, M2）Closure, the circuit of pre-on buzzing alarm set 5, normally opened end（M1, M3）Disconnect, disconnect
The circuit of door sensor siren 7, even if now opening door, door sensor siren 7 also will not sounding alarm, while when key insert door lock
When in keyhole 14, the normally opened end (M4, M6) of reed switch relay module 102 will be closed, and can connect buzzing alarm set 5, buzzing
The vocalized alerts of alarm set 5, point out key to insert and remember to pull key；Program constantly measures judgement to I1 ports, only
Very important person does not appear in region 12 outdoors, then will keep I1=0, I2=0, as long as key is not extracted, then buzzing alarm set 5 will continue
Vocalized alerts, point out key to insert and remember to pull key, after people extracts key, the normally opened end of reed switch relay module 102
(M4, M6) be will be switched off, and buzzing alarm set 5 stops alarm, then program will be returned initially, and constantly measurement judges port I1 shapes
State, people enters in room, and the end that shuts up the door carefully is entered process.
Now illustrated exemplified by going out, people is in room when initial, and pyroelectric sensing module 1 is detected less than someone of region 12 outdoors
Activity, then I1=0, sets I2=0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Dress is reminded in closure, pre-on buzzing
Put 5, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, be not inserted with key when initial in door lock keyhole 14, program is not
Disconnected measures judgement to I1 ports, now opens door, door sensor siren 7 also will not sounding alarm, when people enters doorway
During enabling region 13, pyroelectric sensing module 1 is still detected less than the activity of someone of region 12 outdoors, keeps I1=0, then I2=0, when
When inserting key back locking door, the normally opened end (M4, M6) of reed switch relay module 102 will be closed, and can be connected buzzing and be reminded dress
5 are put, the vocalized alerts of buzzing alarm set 5 point out key to insert and remember to pull key, program is constantly measured to I1 ports
Judge, if not extracting key now, buzzing alarm set 5 will continue vocalized alerts, after key is extracted, reed switch relay
The normally opened end (M4, M6) of module 102 will be switched off, and buzzing alarm set 5 will stop vocalized alerts；Program is constantly entered to I1 ports
Row measurement judges, if people ignores the alarm of buzzing alarm set 5, and when entering region 12 outdoors from doorway enabling region 13, then
I1=1, sets I2=1, and the coil-end of relay 4 obtains electric, its normally opened end（M1, M3）Closure, the power supply of pre-on door sensor siren 7 electricity
Road, normal-closed end（M1, M2）Disconnect, disconnect the circuit of buzzing alarm set 5, now no matter whether be inserted with key on door lock keyhole 14,
Buzzing alarm set 5 all will not vocalized alerts, if while door has been closed, the not vocalized alerts of door sensor siren 7, if Men Weiguan,
Vocalized alerts, prompter Men Weiguan need to be returned and closed the door by the trigger switch of itself of trigger gate magneto-siren 7, door sensor siren 7, if
Men Weiguan, and people is when having been at region 12 outdoors, then door sensor siren 7 will continue vocalized alerts；Program is constantly to I1 ends
Mouthful judgements is measured, when people goes to close the door from the return area of doorway enabling region 13 of region 12 outdoors, during I1=0, then I2=0, relay
The coil-end dead electricity of device 4, its normal-closed end（M1, M2）Closure, the circuit of pre-on buzzing alarm set 5, normally opened end（M1, M3）It is disconnected
Open, disconnect the circuit of door sensor siren 7, door sensor siren 7 will stop vocalized alerts, if having ignored buzzing alarm set 5 before this
Vocalized alerts, the prompting key that will now sound again does not pull out alarm, and program constantly measures judgement, Dang Renguan to I1 ports
It is good that when entering region 12 outdoors from doorway enabling region 13, then I1=1, sets I2=1, and the coil-end of relay 4 obtains electric behind the door, its
Normally opened end（M1, M3）Closure, the power circuit of pre-on door sensor siren 7, normal-closed end（M1, M2）Disconnect, disconnect buzzing and remind dress
5 circuits are put, now door has been closed, then door sensor siren 7 will not sounding reminding；Program constantly measures judgement to I1 ports,
After people leaves region 12 outdoors, during I1=0, then I2=0, the coil-end dead electricity of relay 4, its normal-closed end（M1, M2）Closure, in advance
Connect the circuit of buzzing alarm set 5, normally opened end（M1, M3）Disconnect, disconnect the circuit of door sensor siren 7, now no matter whether door closes
Close, door sensor siren 7 all will not vocalized alerts, meanwhile, if having ignored the reminding of removing key alarm of buzzing alarm set 5 before,
Key is still inserted in door lock keyhole 14, then now buzzing alarm set 5 will continue vocalized alerts again, point out key to forget to pull out
, now, the program process that return pulls key is identical with program process of entering, if key has been extracted before this, and dress is reminded in buzzing
Put 5 not vocalized alerts, program will return initial, and constantly measurement judges port I1 states, terminates process of going out.
The key insertion trigger switch 6 of this patent also has a variety of devices to realize same function, such as by embodiment three
Reed switch relay magnetic control module 10 use TCRT5000 photocell relay modules etc. instead.
This patent is not described in detail for the power circuit of the parts such as single-chip microcomputer, pyroelectric human body induction module, is because the skill
Art belongs to prior art；The not described part of the present invention is same as the prior art.
In this patent the prompting sound of buzzing alarm set 5 can with the alarm song of door sensor siren 7 is otherwise varied is beneficial to distinguish
It is what is alarmed, and the prompting sound of buzzing alarm set 5 should be set to soft sound, such as " ding-dong " etc prompting sound.
Described above, embodiment is merely illustrative of the technical solution of the present invention, rather than its limitations；Although with reference to foregoing reality
Example is applied the present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing reality
Apply the technical scheme described in example to modify, or equivalent substitution is carried out to some technical characteristics therein；And these are changed
Or replace, appropriate technical solution is departed from the spirit and scope of technical scheme of the embodiment of the present invention, therefore this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the protection model of the present invention
Enclose.
Claims (4)
1. a kind of key is forgotten to dial and Men Weiguan alarm sets, including a pyroelectric human body induction module for carrying Fresnel Lenses
（1）, single-chip microcomputer（2）, amplify the single-chip microcomputer（2）The relay drive circuit of output current（3）, relay（4）, the heat releases
Electric human body sensing device（1）Output signal be connected to the single-chip microcomputer（2）Input port, the single-chip microcomputer（2）Output
The electric current that port is exported is through the relay drive circuit（3）The relay is connected to after amplification（4）Coil-end, it is special
Levy and be, the key is forgotten to dial and Men Weiguan alarm sets also include a buzzing alarm set（5）, one insert keyhole when key
Afterwards can trigger switch action key insertion trigger switch（6）, a door sensor siren（7）, the pyroelectric human body sensing dress
Put（1）It is directed at region outdoors（12）Detected, the buzzing alarm set（5）Power input and the relay（4）
Normal-closed end concatenation, the key inserts trigger switch（6）Installed in door lock keyhole（14）Side, the key inserts trigger switch
（6）Normally opened end concatenate the buzzing alarm set（5）Power input, the relay（4）Normally opened end concatenation it is described
Door sensor siren（7）Power input, the door sensor siren（7）On off state mounted on a door for alarm door.
2. a kind of key according to claim 1 is forgotten to dial and Men Weiguan alarm sets, it is characterised in that the key insertion
Trigger switch（6）It is a relay switch（8）, the relay switch（8）Including a normally opened relay（81）, long handle（82）、
Internal diameter size and door lock keyhole（14）The triggering annulus that is adapted of size（83）, the long handle（82）One end is fixed on described normal
Open relay（81）Armature top, the long handle（82）The other end connect the triggering annulus（83）, the relay
Switch（8）Installed in door lock keyhole（14）Side, the normally opened relay（81）Normally opened end concatenate the buzzing alarm set（5）
Power input, when key pass through the triggering annulus（83）And insert door lock keyhole（14）When interior, the long handle is driven
（82）Action then drives the normally opened relay（81）Armature movement, and trigger the normally opened relay（81）Normally opened end is closed
Close.
3. a kind of key according to claim 1 is forgotten to dial and Men Weiguan alarm sets, it is characterised in that the key insertion
Trigger switch（6）It is one long shank thick stick travel switch（9）, the long shank thick stick travel switch（9）Normally opened end and the honeybee
Ring alarm set（5）Power input concatenation, the long shank thick stick travel switch（9）Installed in door lock keyhole（14）Side, makes
When key heads on its long handle and inserts door lock keyhole（14）Make the long shank thick stick travel switch when interior（9）Long shank thick stick action
And trigger its normally opened end closure.
4. a kind of key according to claim 1 is forgotten to dial and Men Weiguan alarm sets, it is characterised in that the key insertion
Trigger switch（6）Including a reed switch relay magnetic control module for being furnished with relay（10）, key triggering servicing unit（11）, institute
State reed switch relay magnetic control module（10）Including induced magnet（101）, reed switch relay module（102）, the key touch
Send out servicing unit（11）Including base（111）, circular rotating disk（112）, rotating disk back-moving spring（113）, the base（111）On
Provided with a rotating shaft（1111）, the rotating disk（112）Center pass through the rotating shaft（1111）And it is actively installed on the base（111）
On, make the rotating disk（112）In the base（111）Upper free to rotate, the rotating disk（112）One side is big provided with an aperture
Small and door lock keyhole（14）The key through hole that is adapted of size（1121）, the rotating disk back-moving spring（113）Two ends are solid respectively
It is scheduled on the base（111）With the rotating disk（112）On, the reed switch relay module（102）It is connected with power input,
The reed switch relay module（102）Normally opened end concatenate the buzzing alarm set（5）Power input, the sensing
Magnet（101）The symmetrical key through hole（1121）Fixation is located at the rotating disk（112）Another side edge, the tongue tube after
Electrical equipment magnetic control module（10）, key triggering servicing unit（11）Installed in the door lock keyhole（14）Side, the tongue tube relay
Device module（102）Tongue tube be located at key triggering servicing unit（11）Side, makes when key passes through the key through hole
（1121）And insert door lock keyhole（14）When interior, the induced magnet（101）Just to close to the reed switch relay module
（102）Tongue tube and trigger its closure, when the key is withdrawn, the rotating disk（112）Return drives induced magnet thereon
（101）Away from the reed switch relay module（102）Tongue tube, make its open circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710617311.6A CN107180518B (en) | 2017-07-26 | 2017-07-26 | A kind of key forgets to dial and Men Weiguan alarm set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617311.6A CN107180518B (en) | 2017-07-26 | 2017-07-26 | A kind of key forgets to dial and Men Weiguan alarm set |
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| CN107180518A true CN107180518A (en) | 2017-09-19 |
| CN107180518B CN107180518B (en) | 2019-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108198292A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of domestic monitoring method based on intelligent cloud lock, system |
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Also Published As
| Publication number | Publication date |
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| CN107180518B (en) | 2019-06-28 |
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