CN108343322A - A kind of pickproof smart lock with double protection functions based on Internet of Things - Google Patents
A kind of pickproof smart lock with double protection functions based on Internet of Things Download PDFInfo
- Publication number
- CN108343322A CN108343322A CN201810114353.2A CN201810114353A CN108343322A CN 108343322 A CN108343322 A CN 108343322A CN 201810114353 A CN201810114353 A CN 201810114353A CN 108343322 A CN108343322 A CN 108343322A
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- Prior art keywords
- pickproof
- block
- connection box
- things
- internet
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 38
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/102—Bolts having movable elements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of pickproof smart lock with double protection functions based on Internet of Things,Including closing piece and two door-opening mechanisms,Two door-opening mechanisms are separately positioned on the both sides of closing piece,The door-opening mechanism includes link block,Connect box and handle,The connection box is fixedly connected by link block with closing piece,The handle is fixed on the side of the separate closing piece of connection box,Pickproof mechanism is equipped in the closing piece,It is equipped with Cipher mechanism and fingerprint mechanism in one of connection box,The pickproof mechanism includes shifting chute,Lock tongue,Piston,Cylinder and pick-proof component,The pickproof smart lock with double protection functions based on Internet of Things avoids lock tongue from being pried open by pick-proof component,Realize the function of pick-proof,Moreover,Also by Cipher mechanism and fingerprint mechanism avoid criminal using acquisition come fingerprint unlocking,Further improve the safety of smart lock.
Description
Technical field
The present invention relates to smart lock field, more particularly to a kind of pickproof with double protection functions based on Internet of Things
Smart lock.
Background technology
Smart lock (outer literary fame Intelligent Lock) refer to be different from tradition machinery lock, user's identification, safety,
The managerial more intelligentized lockset of aspect, smart lock are the execution unit locked a door in access control system, wherein Fingerprint Lock and password
Lock belongs to the main type of smart lock.
Existing smart lock security performance is not very high, and the unlocking manner of single form is easily cracked by criminal, such as
Remaining fingerprint is used for unlocking after being collected by criminal in Fingerprint Lock, and moreover, some criminals can directly by force
Lock tongue is pried open to unlock, can not only criminal be allowed to force open the door, also smart lock be made to be destroyed, cause economic loss.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of based on Internet of Things
Pickproof smart lock with double protection functions.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of that duplicate protection work(is had based on Internet of Things
The pickproof smart lock of energy, including closing piece and two door-opening mechanisms, two door-opening mechanisms are separately positioned on the both sides of closing piece, described
Door-opening mechanism includes that link block, connection box and handle, the connection box are fixedly connected by link block with closing piece, and the handle is solid
It is scheduled on the side of the separate closing piece of connection box, pickproof mechanism is equipped in the closing piece, two connect in boxes, one of connection box
It is interior to be equipped with Cipher mechanism and fingerprint mechanism；
The pickproof mechanism includes shifting chute, lock tongue, piston, cylinder and pick-proof component, and the shifting chute is arranged in closing piece
One end, the cylinder is fixed on the inner wall of shifting chute, and the cylinder is set in one end of piston, the other end of the piston
It is fixedly connected with lock tongue, the shifting chute is set on lock tongue, and the pick-proof component is arranged in lock tongue；
The fingerprint mechanism includes U-shaped box, shaft, roller, scanner, rotary electric machine, driving gear and driven gear, institute
The side for stating the separate closing piece of connection box is set on U-shaped box, and the opening of the U-shaped box is arranged towards far from connection box direction, institute
It states U-shaped box, roller and driven gear to be set in shaft, the roller is arranged in U-shaped box, and the driven gear setting exists
The side of U-shaped box, the both sides connected in box are respectively sleeved on the both ends of shaft, and the rotary electric machine is fixed on connection box
Inner wall on, the rotary electric machine is sequentially connected with driving gear, and the driving gear engages with driven gear, the scanner
It is fixed in the side of close U-shaped box opening of roller；
The Cipher mechanism includes input panel, telescopic hole, polished rod, two guard assemblies and two telescopic components, described
Telescopic hole is arranged in connection box close to the side of U-shaped box, and the telescopic hole is arranged in the top of U-shaped box, and the two of the polished rod
End is separately fixed at the both sides in connection box, and the guard assembly is arranged on polished rod, and two telescopic components are separately positioned on defeated
Enter above and below panel, the input panel is arranged by telescopic component on the inner wall of the separate telescopic hole of connection box；
Be equipped with antenna and PLC in the connection box, the antenna, scanner, input panel, cylinder and rotary electric machine with
PLC is electrically connected.
Preferably, in order to realize that the effect of pick-proof, the pick-proof component include pushing unit and two locking units, institute
It includes pushing slot, pushing motor, crank, connecting rod, sliding block, guide rail, pushing block and two catch bars, the promotion to state pushing unit
Slot is arranged in the side of the separate cylinder of lock tongue, and the pushing motor and guide rail are each attached on the inner wall for pushing slot, described to push away
Dynamic motor is connect with crank gearing, and the crank is hinged by connecting rod and sliding block, and the sliding block is set on guide rail, the sliding block
Above and below be fixedly connected respectively with pushing block by two catch bars, the promotion slot is set on pushing block, two
Locking unit, which is separately positioned on, to be pushed above and below slot, and the pushing motor is electrically connected with PLC.
Preferably, in order to avoid lock tongue is pried open, the locking unit includes locking hole, latch segment and spring, described
Locking hole is arranged on lock tongue, and the axis of the locking hole is vertical with the axis of slot is pushed, and the spring and latch segment are respectively provided with
In locking hole, the spring is set on latch segment, and one end of the spring is fixed on the one of the close promotion slot of latch segment
End, the other end of the spring are fixed on the inner wall of one end of the separate promotion slot of locking hole.
Preferably, squeezing latch segment, one end of the separate catch bar of the pushing block and locking for the ease of pushing block
One end of the close promotion slot of block is equipped with hemisphere block.
Preferably, for the ease of detecting the state of lock tongue, one end of the close cylinder of the lock tongue is equipped with vibration-sensing
Device, the shock sensor are electrically connected with PLC.
Preferably, in order to realize the function of protection input panel, the guard assembly includes protecting motor, worm screw, item
Gear and protective plate, the protecting motor are fixed on the inner wall of connection box, and the protecting motor is connect with worm-drive, described
Worm screw engages with a gear, and described gear is fixed on the top of protective plate, and the bottom end of the protective plate is set on polished rod.
Preferably, for the ease of input panel move, the telescopic component include telescope motor, lead screw, supporting block and
Movable block, the telescope motor and supporting block are each attached on the inner wall of connection box, and one end of the telescope motor and lead screw passes
Dynamic connection, the supporting block are set on the other end of lead screw, and the movable block is set on lead screw, and the movable block, which is located at, to be stretched
Between contracting motor and supporting block, the movable block be equipped with the junction of lead screw and the matched screw thread of lead screw.
Preferably, unlock for the ease of the other side, in two connection boxes, the side of the separate closing piece of another connection box
Equipped with unlocking button, the unlocking button is electrically connected with PLC.
Preferably, being run for the ease of guard assembly, touch sensor is equipped in the cylinder, the contact passes
The side for the separate piston that sensor is arranged in cylinder, the touch sensor are electrically connected with PLC.
Preferably, in order to avoid lock tongue damages, limited block is equipped in the cylinder, the limited block is set in piston
On.
Prevent the invention has the advantages that being somebody's turn to do the pickproof smart lock with double protection functions based on Internet of Things and passing through
Sled component avoids lock tongue from being pried open, and realizes the function of pick-proof, compared with existing pick-proof component, the pick-proof component latch segment is straight
Latching lock tongue is connect, pick-proof effect is more preferable, moreover, also avoids criminal using acquisition by Cipher mechanism and fingerprint mechanism
The fingerprint come is unlocked, and the safety of smart lock is further improved, compared with existing Cipher mechanism and fingerprint mechanism, the password
Mechanism and fingerprint mechanism need double verification, safety higher.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the pickproof smart lock with double protection functions based on Internet of Things of the present invention；
Fig. 2 is the knot of the pickproof mechanism of the pickproof smart lock with double protection functions based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 3 is the knot of the fingerprint mechanism of the pickproof smart lock with double protection functions based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 4 is the knot of the Cipher mechanism of the pickproof smart lock with double protection functions based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 5 is the knot of the pick-proof component of the pickproof smart lock with double protection functions based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 6 is the knot of the guard assembly of the pickproof smart lock with double protection functions based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 7 is the knot of the telescopic component of the pickproof smart lock with double protection functions based on Internet of Things of the present invention
Structure schematic diagram；
In figure：1. closing piece, 2. link blocks, 3. connection boxes, 4. handles, 5. shifting chutes, 6. lock tongues, 7. pistons, 8. cylinders,
9.U flasks, 10. shafts, 11. rollers, 12. scanners, 13. rotary electric machines, 14. driving gears, 15. driven gears, 16. inputs
Panel, 17. telescopic holes, 18. polished rods, 19. promotion slots, 20. pushing motors, 21. cranks, 22. connecting rods, 23. sliding blocks, 24. guide rails,
25. pushing block, 26. catch bars, 27. locking holes, 28. latch segments, 29. springs, 30. hemisphere blocks, 31. shock sensors, 32. is anti-
Shield motor, 33. worm screws, 34. gears, 35. protective plates, 36. telescope motors, 37. lead screws, 38. supporting blocks, 39. movable blocks,
40. unlocking button, 41. touch sensors, 42. limited blocks.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of pickproof smart lock with double protection functions based on Internet of Things, including 1 He of closing piece
Two door-opening mechanisms, two door-opening mechanisms are separately positioned on the both sides of closing piece 1, and the door-opening mechanism includes link block 2, connection box
3 and handle 4, the connection box 3 be fixedly connected with closing piece 1 by link block 2, the handle 4 be fixed on connection box 3 separate lock
The side of block 1, the closing piece 1 is interior to be equipped with pickproof mechanism, and two connect in boxes 3, and one of connection box 3 is interior to be equipped with Cipher mechanism
With fingerprint mechanism；
The smart lock avoids lock tongue 6 from being pried open by pick-proof component, realizes the function of pick-proof, also by Cipher mechanism and
Fingerprint mechanism avoid criminal using acquisition come fingerprint unlocking, further improve the safety of smart lock.
As shown in Fig. 2, the pickproof mechanism includes shifting chute 5, lock tongue 6, piston 7, cylinder 8 and pick-proof component, the shifting
Dynamic slot 5 is arranged in one end of closing piece 1, and the cylinder 8 is fixed on the inner wall of shifting chute 5, and the cylinder 8 is set in piston 7
The other end of one end, the piston 7 is fixedly connected with lock tongue 6, and the shifting chute 5 is set on lock tongue 6, and the pick-proof component is set
It sets in lock tongue 6；
So that piston 7 is moved in cylinder 8 by the operation of cylinder 8, drives lock tongue 6 to be moved in shifting chute 5, pass through pick-proof group
Part makes the function of the realization pick-proof of lock tongue 6.
As shown in figure 3, the fingerprint mechanism includes U-shaped box 9, shaft 10, roller 11, scanner 12, rotary electric machine 13, drives
The side of moving gear 14 and driven gear 15, the separate closing piece 1 of the connection box 3 is set on U-shaped box 9, the U-shaped box 9
Opening is arranged towards far from 3 direction of connection box, and the U-shaped box 9, roller 11 and driven gear 15 are set in shaft 10, described
Roller 11 is arranged in U-shaped box 9, and the both sides difference in the side of U-shaped box 9, the connection box 3 is arranged in the driven gear 15
It is set on the both ends of shaft 10, the rotary electric machine 13 is fixed on the inner wall of connection box 3, the rotary electric machine 13 and driving
Gear 14 is sequentially connected, and the driving gear 14 is engaged with driven gear 15, and the scanner 12 is fixed on the close U of roller 11
In the side that flask 9 is open；
The driving driving gear 14 of rotary electric machine 13 rotates, and driving gear 14 drives driven gear 15 to rotate, driven to make
Gear 15 drives the rotation in U-shaped box 9 of roller 11 by shaft 10, and scanner 12 is driven to rotate, and changes scanning to realize
The function of 12 angle of device, further improves the safety of smart lock.
As shown in figure 4, the Cipher mechanism includes 18, two input panel 16, telescopic hole 17, polished rod guard assemblies and two
A telescopic component, the telescopic hole 17 are arranged in connection box 3 close to the side of U-shaped box 9, and the telescopic hole 17 is arranged U-shaped
The top of box 9, the both ends of the polished rod 18 are separately fixed at the both sides in connection box 3, and the guard assembly is arranged in polished rod 18
On, two telescopic components are separately positioned on above and below input panel 16, and the input panel 16 is set by telescopic component
It sets on the inner wall of the separate telescopic hole 17 of connection box 3；
After user scans fingerprint success by scanner 12, input panel 16 passes through telescopic hole 17 by telescopic component,
Password is inputted convenient for user, trigger signal controls the drive lock tongue 6 of cylinder 8 to PLC, PLC and moves after input password success, and realization is opened
Lock, is moved on polished rod 18 by two guard assemblies, input panel 16 is avoided to be destroyed, realize the effect of dual unlock
Fruit.
Antenna and PLC, the antenna, scanner 12, input panel 16, cylinder 8 and rotation electricity are equipped in the connection box 3
Machine 13 is electrically connected with PLC.
Antenna can receive and emit signal, realize wireless telecommunications, be sent out to antenna using remote control equipments such as remote controler, mobile phones
Signal is penetrated, is received by antenna, after PLC handles signal, according to semaphore request, control rotary electric machine 13 rotates, and makes fingerprint machine
Structure is run, and is realized intelligent.
As shown in figure 5, the pick-proof component includes pushing unit and two locking units, the pushing unit includes pushing
Slot 19, pushing motor 20, crank 21, connecting rod 22, sliding block 23, guide rail 24, pushing block 25 and two catch bars 26, the promotion slot
19 are arranged in the side of the separate cylinder 8 of lock tongue 6, and the pushing motor 20 and guide rail 24 are each attached to the inner wall for pushing slot 19
On, the pushing motor 20 is sequentially connected with crank 21, and the crank 21 is hinged by connecting rod 22 and sliding block 23, the sliding block 23
It is set on guide rail 24, is fixedly connected respectively with pushing block 25 by two catch bars 26 above and below the sliding block 23,
The promotion slot 19 is set on pushing block 25, and two locking units, which are separately positioned on, to be pushed above and below slot 19, described
Pushing motor 20 is electrically connected with PLC, and pushing motor 20 drives crank 21 to rotate, and crank 21 is made to exist with movable slider 23 by connecting rod 22
It is moved on guide rail 24, sliding block 23 drives pushing block 25 to be moved in promotion slot 19 by catch bar 26, to make pushing block 25 drive
Dynamic locking unit operation, realizes the effect of pick-proof.
Preferably, in order to avoid lock tongue 6 is pried open, the locking unit includes locking hole 27, latch segment 28 and spring
29, the locking hole 27 is arranged on lock tongue 6, and the axis of the locking hole 27 is vertical with the axis of slot 19 is pushed, the spring
29 and latch segment 28 be arranged in locking hole 27, the spring 29 is set on latch segment 28, and one end of the spring 29 is solid
It is scheduled on one end of the close promotion slot 19 of latch segment 28, the other end of the spring 29 is fixed on the separate promotion slot of locking hole 27
On the inner wall of 19 one end, make latch segment 28 in locking hole 27 to the direction far from pushing block 25 by the extruding of pushing block 25
It is mobile, closing piece 1 is blocked by latch segment 28, is moved to close to 8 direction of cylinder after avoiding lock tongue 6 from agitating, when pushing block 25 is to remote
When being moved from 8 direction of cylinder, latch segment 28, to close to pushing 19 direction of slot to move, realizes anti-under the elastic force effect of spring 29
The function that only lock tongue 6 is prized.
Preferably, for the ease of the extruding latch segment 28 of pushing block 25, the one of the separate catch bar 26 of the pushing block 25
One end of the close promotion slot 19 of end and latch segment 28 is equipped with hemisphere block 30, and the spherical surface of hemisphere block 30 is more rounded, convenient for pushing
Block 25 squeezes latch segment 28.
Preferably, for the ease of detecting the state of lock tongue 6, one end of the close cylinder 8 of the lock tongue 6 is equipped with vibrations and passes
Sensor 31, the shock sensor 31 are electrically connected with PLC, and when lock tongue 6 is agitated, triggering shock sensor 31 is sent out to PLC
Signal, PLC control pushing motor 20 and run, and so that lock tongue 6 is locked, lock tongue 6 is avoided to be pried open.
As shown in fig. 6, the guard assembly includes protecting motor 32, worm screw 33, gear 34 and protective plate 35, it is described anti-
Shield motor 32 is fixed on the inner wall of connection box 3, and the protecting motor 32 is sequentially connected with worm screw 33, the worm screw 33 and tooth
34 engagement of wheel, described gear 34 are fixed on the top of protective plate 35, and the bottom end of the protective plate 35 is set on polished rod 18, is prevented
Protecting motor 32 drives worm screw 33 to rotate, and drives a gear 34 to move, to make protective plate 35 be moved on polished rod 18, passes through a tooth
Wheel 34 cannot drive the characteristic that worm screw 33 rotates, and realize the function of protection input panel 16.
As shown in fig. 7, the telescopic component includes telescope motor 36, lead screw 37, supporting block 38 and movable block 39, it is described to stretch
Contracting motor 36 and supporting block 38 are each attached on the inner wall of connection box 3, and the telescope motor 36 and one end transmission of lead screw 37 connect
It connects, the supporting block 38 is set on the other end of lead screw 37, and the movable block 39 is set on lead screw 37, the movable block 39
Between telescope motor 36 and supporting block 38, being equipped with the junction of lead screw 37 for the movable block 39 is matched with lead screw 37
Screw thread, telescope motor 36 drive lead screw 37 to be rotated under the supporting role of supporting block 38, and movable block 39 is driven to be moved up in lead screw 37
It is dynamic, to drive input panel 16 to move, realize the function of the movement of input panel 16.
Preferably, unlock for the ease of the other side, in two connection boxes 3, the separate closing piece 1 of another connection box 3
Side is equipped with unlocking button 40, and the unlocking button 40 is electrically connected with PLC, by pressing unlocking button 40, makes unlocking button 40
Signal is provided to PLC, PLC control cylinders 8 make lock tongue 6 be moved to close to 8 direction of cylinder, realize the function convenient for unlocking.
Preferably, being run for the ease of guard assembly, touch sensor 41, the contact are equipped in the cylinder 8
The side of the separate piston 7 in cylinder 8 is arranged in formula sensor 41, and the touch sensor 41 is electrically connected with PLC, works as piston
7 when touching touch sensor 41, and touch sensor 41 provides signal to PLC, and PLC controls protecting motor 32 and runs, makes
Two protective plates 35 realize the function of triggering guard assembly operation close to movement.
Preferably, in order to avoid lock tongue 6 damages, limited block 42 is equipped in the cylinder 8, the limited block 42 is set in
On piston 7, limited block 42 can prevent piston 7 excessively mobile, avoid breaking lock tongue 6.
The smart lock avoids lock tongue 6 from being pried open by pick-proof component, realizes the function of pick-proof, also by Cipher mechanism and
Fingerprint mechanism avoid criminal using acquisition come fingerprint unlocking, further improve the safety of smart lock.
Compared with prior art, it is somebody's turn to do the pickproof smart lock with double protection functions based on Internet of Things and passes through pick-proof group
Part avoids lock tongue 6 from being pried open, and realizes the function of pick-proof, and compared with existing pick-proof component, the pick-proof component latch segment 28 is straight
It connects and locks lock tongue 6, pick-proof effect is more preferable, moreover, also avoids criminal from utilizing by Cipher mechanism and fingerprint mechanism and adopts
The fingerprint that collection comes is unlocked, and further improves the safety of smart lock, compared with existing Cipher mechanism and fingerprint mechanism, this is close
Ink recorder structure and fingerprint mechanism need double verification, safety higher.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of pickproof smart lock with double protection functions based on Internet of Things, including closing piece (1) and two door lifters
Structure, two door-opening mechanisms are separately positioned on the both sides of closing piece (1), the door-opening mechanism include link block (2), connection box (3) and
Handle (4), the connection box (3) are fixedly connected by link block (2) with closing piece (1), and the handle (4) is fixed on connection box
(3) side of separate closing piece (1), which is characterized in that pickproof mechanism is equipped in the closing piece (1), two connect in boxes (3),
It is equipped with Cipher mechanism and fingerprint mechanism in one of connection box (3)；
The pickproof mechanism includes shifting chute (5), lock tongue (6), piston (7), cylinder (8) and pick-proof component, the shifting chute (5)
One end in closing piece (1) is set, and the cylinder (8) is fixed on the inner wall of shifting chute (5), and the cylinder (8) is set in piston
(7) other end of one end, the piston (7) is fixedly connected with lock tongue (6), and the shifting chute (5) is set on lock tongue (6),
The pick-proof component setting is in lock tongue (6)；
The fingerprint mechanism includes U-shaped box (9), shaft (10), roller (11), scanner (12), rotary electric machine (13), sliding tooth
(14) and driven gear (15) are taken turns, the side of the separate closing piece (1) of the connection box (3) is set on U-shaped box (9), described U-shaped
The opening of box (9) is arranged towards far from connection box (3) direction, and the U-shaped box (9), roller (11) and driven gear (15) are arranged
In shaft (10), in U-shaped box (9), the driven gear (15) is arranged the one of U-shaped box (9) for roller (11) setting
Side, the both sides connected in box (3) are respectively sleeved on the both ends of shaft (10), and the rotary electric machine (13) is fixed on connection
On the inner wall of box (3), the rotary electric machine (13) is sequentially connected with driving gear (14), the driving gear (14) and driven tooth
(15) engagement is taken turns, the scanner (12) is fixed in the side of close U-shaped box (9) opening of roller (11)；
The Cipher mechanism includes input panel (16), telescopic hole (17), polished rod (18), two guard assemblies and two flexible group
Part, in connection box (3) close to the side of U-shaped box (9), the telescopic hole (17) is arranged U-shaped for telescopic hole (17) setting
The top of box (9), the both ends of the polished rod (18) are separately fixed at the both sides in connection box (3), and the guard assembly setting exists
On polished rod (18), two telescopic components are separately positioned on above and below input panel (16), and the input panel (16) is logical
Telescopic component setting is crossed on the inner wall of the separate telescopic hole (17) of connection box (3)；
Be equipped with antenna and PLC in the connection box (3), the antenna, scanner (12), input panel (16), cylinder (8) and turn
Dynamic motor (13) is electrically connected with PLC.
2. the pickproof smart lock with double protection functions based on Internet of Things as described in claim 1, which is characterized in that
The pick-proof component includes pushing unit and two locking units, and the pushing unit includes pushing slot (19), pushing motor
(20), crank (21), connecting rod (22), sliding block (23), guide rail (24), pushing block (25) and two catch bars (26), the promotion
Slot (19) is arranged in the side of the separate cylinder (8) of lock tongue (6), and the pushing motor (20) and guide rail (24) are each attached to promotion
On the inner wall of slot (19), the pushing motor (20) and crank (21) are sequentially connected, the crank (21) by connecting rod (22) with
Sliding block (23) is hinged, and the sliding block (23) is set on guide rail (24), passes through two respectively above and below the sliding block (23)
A catch bar (26) is fixedly connected with pushing block (25), and the promotion slot (19) is set on pushing block (25), and two lockings are single
Member, which is separately positioned on, to be pushed above and below slot (19), and the pushing motor (20) is electrically connected with PLC.
3. the pickproof smart lock with double protection functions based on Internet of Things as claimed in claim 2, which is characterized in that
The locking unit includes locking hole (27), latch segment (28) and spring (29), and the locking hole (27) is arranged in lock tongue (6)
On, the axis of the locking hole (27) is vertical with the axis of slot (19) is pushed, and the spring (29) and latch segment (28) are respectively provided with
In locking hole (27), the spring (29) is set on latch segment (28), and one end of the spring (29) is fixed on latch segment
(28) other end of one end of close promotion slot (19), the spring (29) is fixed on the separate promotion slot of locking hole (27)
(19) on the inner wall of one end.
4. the pickproof smart lock with double protection functions based on Internet of Things as claimed in claim 3, which is characterized in that
One end of the separate catch bar (26) of the pushing block (25) and one end of the close promotion slot (19) of latch segment (28) are equipped with
Hemisphere block (30).
5. the pickproof smart lock with double protection functions based on Internet of Things as described in claim 1, which is characterized in that
One end of the close cylinder (8) of the lock tongue (6) is equipped with shock sensor (31), and the shock sensor (31) is electrically connected with PLC
It connects.
6. the pickproof smart lock with double protection functions based on Internet of Things as described in claim 1, which is characterized in that
The guard assembly includes protecting motor (32), worm screw (33), gear (34) and protective plate (35), the protecting motor (32)
It is fixed on the inner wall of connection box (3), the protecting motor (32) is sequentially connected with worm screw (33), the worm screw (33) and tooth
(34) engagement is taken turns, described gear (34) is fixed on the top of protective plate (35), and the bottom end of the protective plate (35) is set in light
On bar (18).
7. the pickproof smart lock with double protection functions based on Internet of Things as described in claim 1, which is characterized in that
The telescopic component includes telescope motor (36), lead screw (37), supporting block (38) and movable block (39), the telescope motor (36)
It is each attached to supporting block (38) on the inner wall of connection box (3), the telescope motor (36) and one end transmission of lead screw (37) connect
It connects, the supporting block (38) is set on the other end of lead screw (37), and the movable block (39) is set on lead screw (37), described
Movable block (39) is located between telescope motor (36) and supporting block (38), the junction with lead screw (37) of the movable block (39)
Equipped with lead screw (37) matched screw thread.
8. the pickproof smart lock with double protection functions based on Internet of Things as described in claim 1, which is characterized in that
In two connection boxes (3), the side of the separate closing piece (1) of another connection box (3) is equipped with unlocking button (40), and the unlocking is pressed
Button (40) is electrically connected with PLC.
9. the pickproof smart lock with double protection functions based on Internet of Things as described in claim 1, which is characterized in that
Touch sensor (41) is equipped in the cylinder (8), the touch sensor (41) is arranged in cylinder (8) separate living
The side of (7) is filled in, the touch sensor (41) is electrically connected with PLC.
10. the pickproof smart lock with double protection functions based on Internet of Things, feature exist as described in claim 1
In the cylinder (8) is interior to be equipped with limited block (42), and the limited block (42) is set on piston (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810114353.2A CN108343322B (en) | 2018-02-05 | 2018-02-05 | A kind of pickproof smart lock with double protection functions based on Internet of Things |
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| CN201810114353.2A CN108343322B (en) | 2018-02-05 | 2018-02-05 | A kind of pickproof smart lock with double protection functions based on Internet of Things |
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| CN108343322A true CN108343322A (en) | 2018-07-31 |
| CN108343322B CN108343322B (en) | 2019-12-03 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108915410A (en) * | 2018-08-01 | 2018-11-30 | 国网浙江宁波市鄞州区供电有限公司 | A kind of network panel lock |
| CN109184356A (en) * | 2018-09-19 | 2019-01-11 | 深圳市奈士迪技术研发有限公司 | A kind of safe type intelligent lock based on block chain technology |
| CN109838146A (en) * | 2019-03-06 | 2019-06-04 | 张家林 | A kind of intelligent alarm pick-proof smart lock |
| CN112249224A (en) * | 2020-11-04 | 2021-01-22 | 江西中船航海仪器有限公司 | Manufacturing method of ship safety management anti-dismounting device based on 5G and Beidou |
| CN112983143A (en) * | 2021-02-03 | 2021-06-18 | 上海柘中电气有限公司 | Outdoor electric intelligent cabinet |
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| CN112249224B (en) * | 2020-11-04 | 2024-04-05 | 江西中船航海仪器有限公司 | Manufacturing method of ship safety management anti-disassembly device based on 5G and Beidou |
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|---|---|
| CN108343322B (en) | 2019-12-03 |
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