CN109360302A - A kind of smart lock based on block chain technology - Google Patents
A kind of smart lock based on block chain technology Download PDFInfo
- Publication number
- CN109360302A CN109360302A CN201811092567.0A CN201811092567A CN109360302A CN 109360302 A CN109360302 A CN 109360302A CN 201811092567 A CN201811092567 A CN 201811092567A CN 109360302 A CN109360302 A CN 109360302A
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- China
- Prior art keywords
- lock tongue
- control cabinet
- block chain
- magnetic sheet
- fixed
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- 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
-
- 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
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- 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
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of face recognition devices based on block chain technology, including control cabinet, lock case, lock tongue, keyboard, Fingerprint Identification Unit and handle, the lock tongue is horizontally disposed, the side of the control cabinet is set on lock tongue, the side of the close lock tongue of control cabinet is arranged in the locking case, the side of the close control cabinet of the locking case is set on lock tongue, the keyboard, Fingerprint Identification Unit and handle are arranged on control cabinet, processor and memory are equipped in the control cabinet, the processor and memory electrical connection, the memory receives the block chain data of block chain link point write-in, and block chain data are stored, bindiny mechanism is equipped in the locking case, the bindiny mechanism includes driving assembly, connection component and two locking assemblies, the face recognition device based on block chain technology is mentioned by bindiny mechanism High safety moreover also has achieved the effect that radiate by cooling mechanism.
Description
Technical field
The present invention relates to a kind of smart locks based on block chain technology.
Background technique
Block chain technology is that algorithm of knowing together with storing data, using distributed node is verified using block linked data structure
Guarantee the safety of data transmission and access with more new data, in the way of cryptography, using by automatized script generation to generate
The intelligent contract of code composition programs the completely new distributed basis framework and calculation of one kind with operation data, is distributed
The new application mode of the computer technologies such as data storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm.
The data safety degree of block chain technology is higher, and application is also very extensive, wherein just including smart lock field, intelligence
Lock, which refers to, is different from tradition machinery lock, and in user's identification, safety, the more intelligentized lockset of managerial aspect, smart lock is
The execution unit locked a door in access control system.
The smart lock of the prior art is typically all to use traditional data encryption mode, it is easy to loss of data is caused, and
And the smart lock of the prior art in terms of safety there are problem, existing smart lock only needs one kind in use process mostly
Authentication is easily unlocked by illegal means by criminal, greatly reduces safety, moreover, existing smart lock
For electronic product, inner wall is equipped with circuit board, when smart lock in the process of running, inside can generate heat, and circuit board is located for a long time
It can accelerate its aging speed under hot environment, circuit board is also resulted in when serious and is burnt, practicability is reduced.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of based on block chain skill
The smart lock of art.
The technical solution adopted by the present invention to solve the technical problems is: a kind of smart lock based on block chain technology, packet
Control cabinet, locking case, lock tongue, keyboard, Fingerprint Identification Unit and handle are included, the lock tongue is horizontally disposed, the side of the control cabinet
It is set on lock tongue, the side of the close lock tongue of control cabinet is arranged in the locking case, the close control cabinet of the locking case
Side is set on lock tongue, and the keyboard, Fingerprint Identification Unit and handle are arranged on control cabinet, and place is equipped in the control cabinet
Device and memory are managed, the processor and memory electrical connection, the memory receive the block chain number of block chain link point write-in
According to, and block chain data are stored；
Bindiny mechanism is equipped in the locking case, the bindiny mechanism includes driving assembly, connection component and two lockings
Component, the driving component include that driving motor, driving gear, movable plate and two driving units, the driving motor are fixed
In the side of the separate lock tongue of control cabinet, the driving motor and driving gear transmission connection, the movable plate are vertically provided at
Between lock tongue and driving gear, the movable plate is fixedly connected with lock tongue, and two driving units are separately positioned on driving gear
Above and below；
The driving unit includes driven gear, transmission shaft and screw rod, and the transmission shaft is horizontally disposed, the screw rod and biography
Moving axis coaxial arrangement, the inner wall of the separate lock tongue side of the control cabinet are set in one end of transmission shaft, one end of the screw rod
It is fixedly connected with the other end of transmission shaft, the inner wall of the close lock tongue side of the control cabinet is set in the other end of screw rod, institute
Movable plate is stated to be set on screw rod, the movable plate with the junction of screw rod be equipped with the matched screw thread of screw rod, it is described driven
Gear is set on transmission shaft, and the driving gear is engaged with driven gear；
It is set in the control cabinet there are two cooling mechanism, the cooling mechanism and transmission shaft correspond, the heat dissipation machine
Structure includes radiating subassembly and seal assembly, and the radiating subassembly includes flabellum, baffle, block and two reciprocal units, the fan
Leaf is mounted on transmission shaft, and the baffle is vertically arranged, and the baffle is bonded with the inner wall of the separate lock tongue side of control cabinet, institute
The side for stating the separate lock tongue of control cabinet is equipped with connecting hole, and the connecting hole is set on block, and the block is fixed with baffle
Connection, two reciprocal units are separately positioned on above and below block.
Preferably, being equipped with block catenary system, the area in the processor to improve the safety of data storage
Block catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, and the block chain data source is in number
According to layer.
Preferably, in order to improve the degree of automation of equipment, the processor is single-chip microcontroller or PLC, the storage
Device includes memory database and disk database, and the memory database and disk database receive the write-in of block chain link point respectively
Block chain data, and block chain data are stored.
Preferably, the reciprocal unit includes electromagnet, strut and the first bullet in order to realize the mobile function of baffle
Spring, the strut is horizontally disposed, and one end of the strut is fixed on the inner wall of close baffle side of control cabinet, the electromagnetism
In the other end of strut, the baffle is set on strut for ferropexy, and the strut is connect by the first spring with electromagnet, institute
It states the first spring to be set on strut, the making material of the baffle is iron, and the electromagnet and driving motor are and processor
Electrical connection.
Preferably, the connection component includes the first magnetic sheet, the second magnetism for the ease of driving locking assembly operation
Plate, infrared sensor and two support rods, two support rods are horizontally set on above and below lock tongue respectively, the support
The both ends of bar are separately fixed on the inner wall of locking case two sides, and first magnetic sheet is set on support rod, second magnetic
Property sleeve-board is located on support rod, and the side of the separate movable plate of lock tongue, first magnetic sheet is arranged in first magnetic sheet
With lock tongue against the side of the separate lock tongue of the first magnetic sheet, second magnetic sheet and is arranged in second magnetic sheet
The side of the close lock tongue of the first magnetic sheet, the infrared ray sensing is arranged in the fitting of one magnetic sheet, the infrared sensor
Device and lock tongue face are arranged, and two locking assemblies are separately positioned on above and below the first magnetic sheet, the infrared ray sensing
Device, keyboard and Fingerprint Identification Unit are electrically connected with processor.
Preferably, in order to improve safety, the locking assembly include connecting line, fixed pulley, power plate, fixed link,
Second spring, lever and pushing unit, the fixed pulley are fixed on the inner wall of the close lock tongue side of locking case, the fixation
Bar is horizontally fixed in locking case, and the side far from the first magnetic sheet of fixed pulley, the power plate is arranged in the fixed link
Vertically arranged, the power plate is set in fixed link, the separate lock tongue one that the power plate passes through second spring and locking case
The inner wall of side connects, and the second spring is set in fixed link, and the second spring is in tensional state, the connecting line
One end is fixed on the first magnetic sheet, and the baffle is horizontally set on the side of the close lock tongue of power plate, the power plate with
Lever is fixedly connected, and the locking housing-case is located on lever, and the control cabinet is set on lever, and the movable plate is equipped with logical
Hole, the through-hole are set on lever, and the pushing unit is arranged in control cabinet.
Preferably, the function for the ease of realizing lever reset, the pushing unit includes cylinder and piston, the work
Plug is coaxially disposed with lever, and the cylinder is set in one end of the separate lever of piston, and the cylinder is fixed on the interior of control cabinet
On wall, the cylinder is electrically connected with processor.
Preferably, the seal assembly includes sealing plate and connecting rod for the ease of heat dissipation, the control cabinet is equipped with logical
Stomata, the venthole are arranged between movable plate and flabellum, and the sealing plate is horizontally disposed, and the sealing plate and venthole are just
To setting, the sealing plate is bonded with the inner wall of the close venthole side of control cabinet, and the sealing plate is fixed on by connecting rod
The side of the close flabellum of movable plate.
Preferably, in order to improve the driving force of driving motor, the driving motor is servo motor.
Preferably, being coated with stop-leak compound on the block to improve leakproofness.
The invention has the advantages that being somebody's turn to do the smart lock based on block chain technology, data are carried out using block chain technology and are deposited
Storage, so that data safety degree is high, also, is somebody's turn to do the smart lock based on block chain technology and improves safety by bindiny mechanism,
Compared with existing bindiny mechanism, bindiny mechanism's structure is simple, and cost is lower, moreover, is also reached by cooling mechanism
The effect of heat dissipation, compared with existing cooling mechanism, the cooling mechanism clever structure, practicability is higher.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the systematic schematic diagram of the block catenary system of the smart lock of the invention based on block chain technology；
Fig. 2 is the structural schematic diagram of the smart lock of the invention based on block chain technology；
Fig. 3 is the cross-sectional view of the smart lock of the invention based on block chain technology；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
Fig. 5 is the portion the B enlarged drawing of Fig. 3；
In figure: 1. control cabinets, 2. locking casees, 3. lock tongues, 4. keyboards, 5. Fingerprint Identification Units, 6. handles, 7. driving motors,
8. gear is driven, 9. movable plates, 10. driven gears, 11. transmission shafts, 12. screw rods, 13. flabellums, 14. baffles, 15. blocks, 16.
Electromagnet, 17. struts, 18. first springs, 19. first magnetic sheets, 20. second magnetic sheets, 21. infrared sensors, 22.
Strut, 23. connecting lines, 24. fixed pulleys, 25. power plates, 26. fixed links, 27. second springs, 28. levers, 29. cylinders, 30.
Piston, 31. sealing plates, 32. connecting rods.
Specific embodiment
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 basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of smart lock based on block chain technology, including control cabinet 1, locking case 2, lock tongue 3, keyboard 4,
Fingerprint Identification Unit 5 and handle 6, the control cabinet 1 is interior to be equipped with processor and memory, the processor and memory electrical connection,
The memory receives the block chain data of block chain link point write-in, and stores to block chain data, in the processor
Equipped with block catenary system, the block catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer,
For the block chain data source in data Layer, the processor is single-chip microcontroller or PLC, the memory include memory database and
Disk database, the memory database and disk database receive the block chain data of block chain link point write-in respectively, and right
Block chain data are stored.
In fact, processor is mainly used for handling data, and memory is stored for data, herein:
Data Layer encapsulates bottom data block and the technologies such as relevant data encryption and timestamp；
In fact, the block chain data that memory database and disk database receive or store come from data
Layer.
Network layer then includes distributed networking mechanism, data dissemination mechanism and data authentication mechanism etc.；
All kinds of common recognition algorithms of common recognition layer predominant package network node；
Economic factor is integrated into block chain technical system by excitation layer, main issuing mechanism including economic incentives and
Distribution mechanism etc.；
All kinds of scripts of contract layer predominant package, algorithm and intelligent contract, are the bases of block chain programmable features；
Application layer then encapsulates the various application scenarios and case of block chain.
As Figure 2-3, the lock tongue 3 is horizontally disposed, and the side of the control cabinet 1 is set on lock tongue 3, the locking
The side of the close lock tongue 3 of control cabinet 1 is arranged in case 2, and the side of the close control cabinet 1 of the locking case 2 is set in lock tongue 3
On, the keyboard 4, Fingerprint Identification Unit 5 and handle 6 are arranged on control cabinet 1；
Bindiny mechanism is equipped in the locking case 2, the bindiny mechanism includes driving assembly, connection component and two lockings
Component, the driving component include driving motor 7, driving gear 8, movable plate 9 and two driving units, the driving motor 7
It is fixed on the side of the separate lock tongue 3 of control cabinet 1, the driving motor 7 is sequentially connected with driving gear 8, and the movable plate 9 is perpendicular
To setting between lock tongue 3 and driving gear 8, the movable plate 9 is fixedly connected with lock tongue 3, and two driving units are respectively set
Above and below driving gear 8；
The driving unit includes driven gear 10, transmission shaft 11 and screw rod 12, and the transmission shaft 11 is horizontally disposed, described
Screw rod 12 and transmission shaft 11 are coaxially disposed, and the inner wall of 3 side of separate lock tongue of the control cabinet 1 is set in the one of transmission shaft 11
End, one end of the screw rod 12 is fixedly connected with the other end of transmission shaft 11,3 side of close lock tongue of the control cabinet 1 it is interior
Wall is set in the other end of screw rod 12, and the movable plate 9 is set on screw rod 12, the connection with screw rod 12 of the movable plate 9
Place is equipped with to be set on transmission shaft 11 with the matched screw thread of screw rod 12, the driven gear 10, the driving gear 8 and driven tooth
10 engagement of wheel；
Locking case 2 is fixed in doorframe, and control cabinet 1 is arranged on security door, and driving motor 7 is run, and makes to drive 8 band of gear
Dynamic driven gear 10 rotates, so that transmission shaft 11 be made to drive the rotation of screw rod 12, drives movable plate 9 by the rotation of screw rod 12
Lock tongue 3 realizes mobile function, to achieve the effect that locking.
As shown in figure 4, being set in the control cabinet 1 there are two cooling mechanism, the cooling mechanism and transmission shaft 11 1 are a pair of
It answers, the cooling mechanism includes radiating subassembly and seal assembly, and the radiating subassembly includes flabellum 13, baffle 14,15 and of block
Two reciprocal units, the flabellum 13 are mounted on transmission shaft 11, and the baffle 14 is vertically arranged, the baffle 14 and control cabinet
The inner wall of 13 side of separate lock tongue is bonded, and the side of the separate lock tongue 3 of the control cabinet 1 is equipped with connecting hole, the connecting hole
It is set on block 15, the block 15 is fixedly connected with baffle 14, and two reciprocal units are separately positioned on the top of block 15
The lower section and.
Flabellum 13 is rotated by the rotation of transmission shaft 11, so that the air in control cabinet 1 is flowed, 13 turns of flabellum
While dynamic, baffle 14 drives block 15 to be moved in control by reciprocal unit, runs by seal assembly, makes control cabinet
1 interior air can circulate with the air circulation outside control cabinet 1, take away the heat in control cabinet 1 by the flowing of air, reach
The effect of heat dissipation is arrived.
Preferably, in order to realize the mobile function of baffle 14, the reciprocal unit includes electromagnet 16, strut 17 and the
One spring 18, the strut 17 is horizontally disposed, and one end of the strut 17 is fixed on the interior of 14 side of close baffle of control cabinet 1
On wall, the electromagnet 16 is fixed on the other end of strut 17, and the baffle 14 is set on strut 17, and the strut 17 passes through
First spring 18 is connect with electromagnet 16, and first spring 18 is set on strut 17, and the making material of the baffle 14 is
Iron, the electromagnet 16 and driving motor 7 are electrically connected with processor, control electromagnet 16 and driving motor 7 by processor
Synchronous operation, when driving motor 7 rotates, electromagnet 16 is powered, and electromagnet 16 is made to attract baffle 14 to close to 16 side of electromagnet
To movement, so that block 15 be made to be moved in control cabinet 1, when driving motor 7 is out of service, electromagnet 16 is powered off, baffle 14
It is resetted under the elastic reaction of the first spring 18, realizes the mobile function of baffle 14.
Preferably, for the ease of driving locking assembly operation, the connection component includes the first magnetic sheet 19, the second magnetic
Property plate 20, infrared sensor 21 and two support rods 22, two support rods 22 be horizontally set on respectively lock tongue 3 top and under
Side, the both ends of the support rod 22 are separately fixed on the inner wall of locking 2 two sides of case, and first magnetic sheet 19 is set in support
On bar 22, second magnetic sheet 20 is set on support rod 22, and the separate mobile of lock tongue 3 is arranged in first magnetic sheet 19
The side of plate 9, first magnetic sheet 19 is with lock tongue 3 against the remote of the first magnetic sheet 19 is arranged in second magnetic sheet 20
Side from lock tongue 3, second magnetic sheet 20 are bonded with the first magnetic sheet 19, and the infrared sensor 21 is arranged first
The side of the close lock tongue 3 of magnetic sheet 19, the infrared sensor 21 are arranged with 3 face of lock tongue, two locking assembly difference
Be arranged in above and below the first magnetic sheet 19, the infrared sensor 21, keyboard 4 and Fingerprint Identification Unit 5 with processing
Device electrical connection, first user, which pass through, operates the input password of keyboard 4, and carries out fingerprint recognition realization pair by Fingerprint Identification Unit 5
Authentication again, after authenticating successfully, keyboard 4 issues signal to processor, and the processor control operation of driving motor 7 sets stopping at fixed time
Only, it is moved to lock tongue 3 in control cabinet 1, when needing locking the case where, the rotation of security door keeps being moved to for lock tongue 3 infrared
At the face of line sensor 21, infrared sensor 21 is made to detect signal, issues infrared sensor 21 to processor and believe
Number, processor controls 7 inverted running of driving motor, and the effect of locking is realized by lock tongue 3.
As shown in figure 5, the locking assembly includes connecting line 23, fixed pulley 24, power plate 25, fixed link 26, the second bullet
Spring 27, lever 28 and pushing unit, the fixed pulley 24 is fixed on the inner wall of 3 side of close lock tongue of locking case 2, described solid
Fixed pole 26 is horizontally fixed in locking case 2, and the side far from the first magnetic sheet 19 of fixed pulley 24 is arranged in the fixed link 26,
The power plate 25 is vertically arranged, and the power plate 25 is set in fixed link 26, and the power plate 25 passes through second spring 27
It is connect with the inner wall of 3 side of separate lock tongue of locking case 2, the second spring 27 is set in fixed link 26, second bullet
Spring 27 is in tensional state, and one end of the connecting line 23 is fixed on the first magnetic sheet 19, and the baffle 14 is horizontally set on
The side of the close lock tongue 3 of power plate 25, the power plate 25 are fixedly connected with lever 28, and the locking case 2 is set in lever
On 28, the control cabinet 1 is set on lever 28, and the movable plate 9 is equipped with through-hole, and the through-hole is set on lever 28,
The pushing unit is arranged in control cabinet 1, is run by pushing unit, keeps lever 28 mobile to separate 1 direction of control cabinet, from
And make power plate 25 pull the first magnetic sheet 19 to separate with the second magnetic sheet 20 by connecting line 23, by the first magnetic sheet 19 and
The distance between second magnetic sheet 20 increases, and keeps the active force to attract each other between the first magnetic sheet 19 and the second magnetic sheet 20 small
In the elastic acting force of second spring 27, so that lever 28 be made to separate with control cabinet 1, when needing to be latched, pushed by lock tongue 3
First magnetic sheet 19 is increased by the distance between the first magnetic sheet 19 and the second magnetic sheet 20, makes the first magnetic sheet 19 and the
When the active force to attract each other between two magnetic sheets 20 is greater than the active force of second spring 27, the first magnetic sheet 19 and the second magnetic
Property plate 20 be adjacent to, the movement of the first magnetic sheet 19 makes power plate 25 that lever 28 be pushed to be moved in control cabinet 1 by connecting line 23,
The function of locking is furthermore achieved, improves safety.
Preferably, the pushing unit includes cylinder 29 and piston 30 for the ease of realizing function that lever 28 resets,
The piston 30 is coaxially disposed with lever 28, and the cylinder 29 is set in one end of the separate lever 28 of piston 30, the cylinder
29 are fixed on the inner wall of control cabinet 1, and the cylinder 29 is electrically connected with processor, and after authentication, processor control is driven
Dynamic motor 7 stops after running setting time, is followed by subsequent processing device control cylinder 29 and runs, makes cylinder 29 with piston 30 to close to shelves
28 direction of bar is mobile, makes piston 30 push lever 28 mobile, realizes the function of the reset of lever 28.
Preferably, for the ease of heat dissipation, the seal assembly includes sealing plate 31 and connecting rod 32, on the control cabinet 1
Equipped with venthole, the venthole is arranged between movable plate 9 and flabellum 13, and the sealing plate 31 is horizontally disposed, the sealing
Plate 31 and venthole face are arranged, and the sealing plate 31 is bonded with the inner wall of the close venthole side of control cabinet 1, the sealing
Plate 31 is fixed on the side of the close flabellum 13 of movable plate 9 by connecting rod 32, when driving motor 7 is run, passes through screw rod 12
It is mobile that rotation drives movable plate 9, to make movable plate 9 drive sealing plate 31 mobile by connecting rod 32, to make outside control cabinet 1
It is connected to by venthole with the inner wall of control cabinet 1, realizes the function convenient for heat dissipation.
Preferably, in order to improve the driving force of driving motor 7, the driving motor 7 is servo motor, servo motor tool
Have the characteristics that driving force is strong, to improve the driving force of driving motor 7.
Preferably, being coated with stop-leak compound in order to improve leakproofness on the block 15, can reduce block by stop-leak compound
Gap between 15 and connecting hole, improves leakproofness.
The smart lock based on block chain technology improves safety by bindiny mechanism, is also reached by cooling mechanism
The effect of heat dissipation.
Compared with prior art, should smart lock based on block chain technology safety is improved by bindiny mechanism, with show
Some bindiny mechanisms compare, and bindiny mechanism's structure is simple, and cost is lower, moreover, have also been reached by cooling mechanism and have been dissipated
The effect of heat, compared with existing cooling mechanism, the cooling mechanism clever structure, practicability is higher.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, 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 which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of smart lock based on block chain technology, including control cabinet (1), locking case (2), lock tongue (3), keyboard (4), fingerprint
Identifier (5) and handle (6), the lock tongue (3) is horizontally disposed, and the side of the control cabinet (1) is set on lock tongue (3), institute
Locking case (2) is stated to be arranged in the side of the close lock tongue (3) of control cabinet (1), the close control cabinet (1) of locking case (2)
Side is set on lock tongue (3), and the keyboard (4), Fingerprint Identification Unit (5) and handle (6) are arranged on control cabinet (1),
It is characterized in that, processor and memory, the processor and memory electrical connection, the storage is equipped in the control cabinet (1)
Device receives the block chain data of block chain link point write-in, and stores to block chain data；
Bindiny mechanism is equipped in the locking case (2), the bindiny mechanism includes driving assembly, connection component and two locking groups
Part, the driving component include driving motor (7), driving gear (8), movable plate (9) and two driving units, the driving electricity
Machine (7) is fixed on the side of the separate lock tongue (3) of control cabinet (1), the driving motor (7) and driving gear (8) transmission connection,
The movable plate (9) is vertically provided between lock tongue (3) and driving gear (8), the movable plate (9) and lock tongue (3) fixed company
It connects, two driving units are separately positioned on above and below driving gear (8)；
The driving unit includes driven gear (10), transmission shaft (11) and screw rod (12), and the transmission shaft (11) is horizontally disposed,
The screw rod (12) and transmission shaft (11) are coaxially disposed, and the inner wall of separate lock tongue (3) side of the control cabinet (1) is set in biography
One end of one end of moving axis (11), the screw rod (12) is fixedly connected with the other end of transmission shaft (11), the control cabinet (1)
Inner wall close to lock tongue (3) side is set in the other end of screw rod (12), and the movable plate (9) is set on screw rod (12), institute
State movable plate (9) be equipped with screw rod (12) junction is arranged with screw rod (12) matched screw thread, the driven gear (10)
On transmission shaft (11), the driving gear (8) is engaged with driven gear (10)；
It is set in the control cabinet (1) there are two cooling mechanism, the cooling mechanism and transmission shaft (11) correspond, the heat dissipation
Mechanism includes radiating subassembly and seal assembly, and the radiating subassembly includes that flabellum (13), baffle (14), block (15) and two are past
Multiple unit, the flabellum (13) are mounted on transmission shaft (11), and the baffle (14) is vertically arranged, the baffle (14) and control
The inner wall of separate lock tongue (3) side of case (1) is bonded, and the side of the separate lock tongue (3) of the control cabinet (1) is equipped with connecting hole,
The connecting hole is set on block (15), and the block (15) is fixedly connected with baffle (14), and two reciprocal units are set respectively
It sets above and below block (15).
2. the smart lock as described in claim 1 based on block chain technology, which is characterized in that be equipped with block in the processor
Catenary system, the block catenary system include data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, the block
Chain data source is in data Layer.
3. the smart lock as described in claim 1 based on block chain technology, which is characterized in that the processor be single-chip microcontroller or
PLC, the memory include memory database and disk database, and the memory database and disk database distinguish region of acceptance
The block chain data of block chain node write-in, and block chain data are stored.
4. the smart lock as described in claim 1 based on block chain technology, which is characterized in that the reciprocal unit includes electromagnetism
Iron (16), strut (17) and the first spring (18), the strut (17) is horizontally disposed, and one end of the strut (17) is fixed on control
On the inner wall of close baffle (14) side of case (1) processed, the electromagnet (16) is fixed on the other end of strut (17), the gear
Plate (14) is set on strut (17), and the strut (17) is connect by the first spring (18) with electromagnet (16), and described first
Spring (18) is set on strut (17), and the making material of the baffle (14) is iron, the electromagnet (16) and driving motor
(7) it is electrically connected with processor.
5. the smart lock as described in claim 1 based on block chain technology, which is characterized in that the connection component includes first
Magnetic sheet (19), the second magnetic sheet (20), infrared sensor (21) and two support rods (22), two support rods (22) are respectively
It is horizontally set on above and below lock tongue (3), the both ends of the support rod (22) are separately fixed at the interior of locking case (2) two sides
On wall, first magnetic sheet (19) is set on support rod (22), and second magnetic sheet (20) is set in support rod (22)
On, first magnetic sheet (19) setting in the side of separate the movable plate (9) of lock tongue (3), first magnetic sheet (19) and
Lock tongue (3) against, second magnetic sheet (20) setting in the side of the separate lock tongue (3) of the first magnetic sheet (19), described the
Two magnetic sheets (20) are bonded with the first magnetic sheet (19), and leaning in the first magnetic sheet (19) is arranged in the infrared sensor (21)
The side of nearly lock tongue (3), the infrared sensor (21) and lock tongue (3) face are arranged, and two locking assemblies are separately positioned on
Above and below first magnetic sheet (19), the infrared sensor (21), keyboard (4) and Fingerprint Identification Unit (5) with place
Manage device electrical connection.
6. the smart lock as described in claim 1 based on block chain technology, which is characterized in that the locking assembly includes connection
Line (23), fixed pulley (24), power plate (25), fixed link (26), second spring (27), lever (28) and pushing unit, it is described
Fixed pulley (24) is fixed on the inner wall of close lock tongue (3) side of locking case (2), and the fixed link (26) is horizontally fixed on lock
In tight case (2), fixed link (26) setting is in the side far from the first magnetic sheet (19) of fixed pulley (24), the power plate
(25) vertically arranged, the power plate (25) is set on fixed link (26), and the power plate (25) passes through second spring (27)
It is connect with the inner wall of separate lock tongue (3) side of locking case (2), the second spring (27) is set on fixed link (26), institute
It states second spring (27) and is in tensional state, one end of the connecting line (23) is fixed on the first magnetic sheet (19), the gear
Plate (14) is horizontally set on the side of the close lock tongue (3) of power plate (25), the power plate (25) and lever (28) fixed company
It connects, the locking case (2) is set on lever (28), and the control cabinet (1) is set on lever (28), the movable plate (9)
It is equipped with through-hole, the through-hole is set on lever (28), and the pushing unit setting is in control cabinet (1).
7. the smart lock as claimed in claim 6 based on block chain technology, which is characterized in that the pushing unit includes cylinder
(29) it is coaxially disposed with piston (30), the piston (30) and lever (28), the cylinder (29) is set in the remote of piston (30)
One end from lever (28), the cylinder (29) are fixed on the inner wall of control cabinet (1), and the cylinder (29) is electrically connected with processor
It connects.
8. the smart lock as described in claim 1 based on block chain technology, which is characterized in that the seal assembly includes sealing
Plate (31) and connecting rod (32), the control cabinet (1) are equipped with venthole, and the venthole is arranged in movable plate (9) and flabellum
(13) between, the sealing plate (31) is horizontally disposed, and the sealing plate (31) and venthole face are arranged, the sealing plate (31)
It is bonded with the inner wall of the close venthole side of control cabinet (1), the sealing plate (31) is fixed on movable plate by connecting rod (32)
(9) side of close flabellum (13).
9. the smart lock as described in claim 1 based on block chain technology, which is characterized in that the driving motor (7) is to watch
Take motor.
10. the smart lock as described in claim 1 based on block chain technology, which is characterized in that be coated on the block (15)
Stop-leak compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092567.0A CN109360302A (en) | 2018-09-19 | 2018-09-19 | A kind of smart lock based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092567.0A CN109360302A (en) | 2018-09-19 | 2018-09-19 | A kind of smart lock based on block chain technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109360302A true CN109360302A (en) | 2019-02-19 |
Family
ID=65351246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811092567.0A Withdrawn CN109360302A (en) | 2018-09-19 | 2018-09-19 | A kind of smart lock based on block chain technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109360302A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201747152U (en) * | 2010-07-30 | 2011-02-16 | 周烨 | Keyless multi-functional anti-theft lock |
| EP2390442A1 (en) * | 2010-05-28 | 2011-11-30 | Brondool B.V. | Lock system |
| CN106899871A (en) * | 2017-03-08 | 2017-06-27 | 深圳市晓控通信科技有限公司 | A kind of Intelligent Digital video transformation box based on Internet of Things |
| CN107704196A (en) * | 2017-03-09 | 2018-02-16 | 上海亿账通区块链科技有限公司 | Block chain data-storage system and method |
| CN107956396A (en) * | 2017-12-14 | 2018-04-24 | 淮安市君睿创智工业设计有限公司 | A kind of smart home safety anti-theft door |
| CN207764877U (en) * | 2018-01-24 | 2018-08-24 | 天津宇宏电子工程有限公司 | A kind of gate inhibition's mainboard structure |
| CN207776724U (en) * | 2017-12-14 | 2018-08-28 | 兰州宜天网络科技有限公司 | A kind of smart home safety anti-theft door |
-
2018
- 2018-09-19 CN CN201811092567.0A patent/CN109360302A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2390442A1 (en) * | 2010-05-28 | 2011-11-30 | Brondool B.V. | Lock system |
| CN201747152U (en) * | 2010-07-30 | 2011-02-16 | 周烨 | Keyless multi-functional anti-theft lock |
| CN106899871A (en) * | 2017-03-08 | 2017-06-27 | 深圳市晓控通信科技有限公司 | A kind of Intelligent Digital video transformation box based on Internet of Things |
| CN107704196A (en) * | 2017-03-09 | 2018-02-16 | 上海亿账通区块链科技有限公司 | Block chain data-storage system and method |
| CN107956396A (en) * | 2017-12-14 | 2018-04-24 | 淮安市君睿创智工业设计有限公司 | A kind of smart home safety anti-theft door |
| CN207776724U (en) * | 2017-12-14 | 2018-08-28 | 兰州宜天网络科技有限公司 | A kind of smart home safety anti-theft door |
| CN207764877U (en) * | 2018-01-24 | 2018-08-24 | 天津宇宏电子工程有限公司 | A kind of gate inhibition's mainboard structure |
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