CN108316780A - A kind of safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things - Google Patents
A kind of safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things Download PDFInfo
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- CN108316780A CN108316780A CN201810108503.9A CN201810108503A CN108316780A CN 108316780 A CN108316780 A CN 108316780A CN 201810108503 A CN201810108503 A CN 201810108503A CN 108316780 A CN108316780 A CN 108316780A
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- door lock
- ring
- intelligent door
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- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 16
- 230000005389 magnetism Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
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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
- 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
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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
- G07C9/00944—Details of construction or manufacture
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lock And Its Accessories (AREA)
Abstract
The safe and reliable intelligent door lock for the anti-information leakage based on Internet of Things that the present invention relates to a kind of,Including main body,Main body is equipped with press button mechanism and identification mechanism,Press button mechanism includes first motor,Turntable and several button assemblies,Button assembly includes contact block,Slide bar,Slip pipe,Briquetting and control button,Identification mechanism includes recognition window,Identifier,Pressing plate,Clean-out assembly and positioning component,Clean-out assembly includes the second motor,Half gear,Frame,Cleansing bar and two racks,After the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things is by press button mechanism operation and control key-press input password,The slip pipe rotation of turntable periphery is driven by first motor,Change the position of contact block,Key information is avoided to reveal,Moreover,After unlocked by fingerprint being carried out by identification mechanism,Cleansing bar is driven to move back and forth by translation component,Eliminate remaining fingerprint on recognition window,Avoid fingerprint stolen,Improve the security reliability of the intelligent door lock.
Description
Technical field
The present invention relates to smart lock field, more particularly to the safe and reliable intelligence of a kind of anti-information leakage based on Internet of Things
It can door lock.
Background technology
Door lock is first of safety curtain of family, is the equipment that can be almost used daily in family, in the big of smart home
Under tide, the intelligence of door lock is also a kind of trend, and intelligent door lock can be described as coming into being.Intelligent door lock can utilize mobile phone into
Outside row is unlocked, while also visitor's permission can be arranged by mobile phone in user, and the talent only " being invited to " can enter with mobile phone.
Fingerprint Identification Unit and control button are typically provided on intelligent door lock, user both can carry out body by fingerprint recognition
Part verification also can input password by control button and be unlocked, but either which kind of mode, and finger can be all left on door lock
The trace of line is easy to acquire utilization by criminal, moreover, when being unlocked for a long time using control button, is easy in quilt
The control button surface pressed is left a trace, and criminal is by identifying that these carry the control button of sharp trace, into line number
The permutation and combination of word, it is easy to smart lock be cracked, existing intelligent door lock security performance is caused to reduce.
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
The safe and reliable intelligent door lock of anti-information leakage.
The technical solution adopted by the present invention to solve the technical problems is：A kind of peace of the anti-information leakage based on Internet of Things
Complete reliable intelligent door lock, including main body, the main body are equipped with handle, indicator light, press button mechanism and identification mechanism, the finger
Show that lamp, press button mechanism, handle and identification mechanism are set gradually from top to down, antenna and PLC, the antenna are equipped in the main body
It is electrically connected with PLC with indicator light；
The press button mechanism includes first motor, turntable and several button assemblies, and the first motor is fixed in main body,
The first motor is sequentially connected with turntable, and the button assembly is circumferentially evenly distributed on the periphery of turntable, the button assembly
Including contact block, slide bar, slip pipe, briquetting, fixed plate and control button, the control button is arranged in main body, described to connect
Contact block is fixed on one end of the separate main body of slide bar, and the briquetting is fixed on the other end of slide bar, and the slip pipe, which is fixed on, to be turned
On disk, the slip pipe is set on slide bar, and spacing ring, fixed ring and two limit assemblies, the limit are equipped in the slip pipe
Ring and fixed ring are set on slide bar, and the spacing ring is located at the side of the close main body of fixed plate, and the fixed ring is located at
The other side of fixed plate, two limit assemblies are separately positioned on the both sides of slide bar；
The identification mechanism includes identification mouth, recognition window, identifier, pressing plate, clean-out assembly, positioning component and several stretches
Contracting component, the identification mouth are arranged in main body, and in identification mouth, the clean-out assembly setting is identifying for the recognition window setting
The top of window, the identifier are fixed on the lower section of recognition window, and the positioning component is arranged in the lower section of identifier, the pressing
One end of plate is fixedly connected with recognition window, and the other end of the pressing plate is arranged in the outside of identification mouth, and the telescopic component is equal
The even lower section for being distributed in pressing plate；
The clean-out assembly includes the second motor, half gear, frame, cleansing bar and two racks, and second motor is solid
It is scheduled on the inner wall of identification mouth, second motor is connect with half gear drive, and half gear is arranged in half gear, two
Rack is separately fixed at the top and bottom in frame, and the rack is engaged with half gear, and the cleansing bar is fixed on frame
Lower section.
Preferably, in order to make slide bar smoothly be moved along the axis of slip pipe, the limit assembly includes gag lever post, consolidates
Fixed pole and the first spring, the spacing ring are fixedly connected by gag lever post with the inner wall of slip pipe, and the fixed ring passes through fixed link
It is fixedly connected with the inner wall of slip pipe, the gag lever post is connect by the first spring with fixed plate, and first spring is in compression
State.
Preferably, including glass plate and four side plates, the glass plate to protect button assembly, the press button mechanism
Vertical cross-section be square, four sides of the glass plate are fixed on by four side plates in main body respectively, the glass
Plate is equipped with several through-holes, and the through-hole is circumferentially evenly distributed on the periphery of the axis of turntable, the quantity and button of the through-hole
The quantity of component is opposite, and the through-hole is corresponded with button assembly, and the through-hole is set on contact block.
Preferably, in order to avoid leaving finger print information on contact block, while convenient for contact block with the rotation of turntable
And rotate, the shape of the contact block is hemispherical, and the bottom surface of the contact block is fixedly connected with slide bar, the system of the contact block
It is rubber to make material.
Preferably, observing the position of button for the ease of user, the button assembly further includes label paper, the label
Paper is fixed in main body, and the label paper is located at the side of the separate first motor of control button.
Preferably, in order to make turntable smoothly rotate, the press button mechanism further includes annular groove and several sliding blocks, described
Annular groove is arranged in the side of the close main body of turntable, and the sliding block is circumferentially evenly distributed on the periphery of first motor, the cunning
Block matches with annular groove, and the side of the sliding block is fixed in main body, and the other side of the sliding block is arranged in annular groove, institute
It states sliding block with annular groove to match, the sliding block is slidably connected with annular groove, and the annular groove is dovetail groove.
Preferably, in order to make frame smoothly move, the both sides of the frame are equipped with side lever and side ring, and the side ring is solid
It is scheduled on the inner wall of identification mouth, the side ring is set on side lever, and the side lever is fixed on frame.
Preferably, for the ease of detecting whether that someone presses finger on recognition window, while the shifting of fixed recognition window
Dynamic direction, the positioning component include locating rod, pressure plare, second spring and pressure sensor, and the top of the locating rod is solid
It is scheduled on the lower section of identifier, the top of the locating rod is connected by one end of pressure plare and second spring, the second spring
The other end connect with pressure sensor, the pressure sensor be fixed on identification mouth in bottom, the pressure sensor with
PLC is electrically connected, and the second spring is in compressive state.
Preferably, further include locating ring to make the movement of locating rod held stationary, the positioning component, the positioning
Ring set is set on the securing lever, and the locating ring is fixed on the inner wall of identification mouth.
Preferably, for Auxiliary support pressing plate, the telescopic component includes telescoping tube and telescopic rod, the telescoping tube
It is fixed in main body, the top of the telescopic rod is fixed on the lower section of pressing plate, and the bottom end of the telescopic rod is arranged in telescoping tube
It is interior, inner ring, the first magnet and the second magnet are equipped in the telescoping tube, the inner ring is fixed on the inner wall of telescoping tube, described
Inner ring is set on telescopic rod, and first magnet is fixed on the bottom in telescoping tube, and second magnet is fixed on telescopic rod
Bottom end, the magnetism of first magnet and the second magnet it is magnetic identical.
The invention has the advantages that being somebody's turn to do the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things by pressing
After key mechanism operation and control key-press input password, drives the slip pipe of turntable periphery to rotate by first motor, change the position of contact block
It sets, key information is avoided to reveal, compared with existing press button mechanism, which moreover passes through
After identification mechanism carries out unlocked by fingerprint, drives cleansing bar to move back and forth by translation component, eliminate remaining fingerprint on recognition window, keep away
It is stolen to exempt from fingerprint, compared with existing identification mechanism, which can realize the fingerprint removing to recognition window automatically, to
Improve the security reliability of the intelligent door lock.
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 safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things of the present invention；
Fig. 2 is the knot of the press button mechanism of the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 3 is the knot of the button assembly of the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 4 is the knot of the identification mechanism of the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 5 is the knot of the clean-out assembly of the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things of the present invention
Structure schematic diagram；
In figure：1. main body, 2. handles, 3. indicator lights, 4. first motors, 5. turntables, 6. contact blocks, 7. slide bars, 8. slip pipes,
9. briquetting, 10. fixed plates, 11. control buttons, 12. spacing rings, 13. fixed rings, 14. identification mouths, 15. recognition windows, 16. know
Other device, 17. pressing plate, 18. second motors, 19. half gears, 20. frames, 21. cleansing bars, 22. racks, 23. gag lever posts, 24.
Fixed link, 25. first springs, 26. glass plates, 27. side plates, 28. label papers, 29. annular grooves, 30. sliding blocks, 31. side levers, 32.
Side ring, 33. locating rods, 34. pressure plares, 35. second springs, 36. pressure sensors, 37. locating rings, 38. telescoping tubes, 39. stretch
Contracting bar, 40. inner ring, 41. first magnet, 42. second magnet.
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 safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things, including main body 1, institute
It states main body 1 and is equipped with handle 2, indicator light 3, press button mechanism and identification mechanism, the indicator light 3, press button mechanism, handle 2 and knowledge
Other mechanism is set gradually from top to down, antenna and PLC is equipped in the main body 1, the antenna and indicator light 3 are electrically connected with PLC
It connects；
In the intelligent door lock, using the antenna transmitting/receiving wireless signal in main body 1, it is convenient for the mobile phone etc. of main body 1 and user
Intelligent remote control device connects, and controls the operation of intelligent door lock, in main body 1, is carried out after can carrying out authentication by identification mechanism
Unlock, correct password can be also inputted by press button mechanism and is unlocked, and after unlocking successfully, PLC control indicator lights 3 are bright, table
Show and unlock successfully, otherwise unlock failure.
As Figure 2-3, the press button mechanism includes first motor 4, turntable 5 and several button assemblies, first electricity
Machine 4 is fixed on the body 1, and the first motor 4 is sequentially connected with turntable 5, and the button assembly is circumferentially evenly distributed on turntable 5
Periphery, the button assembly includes contact block 6, slide bar 7, slip pipe 8, briquetting 9, fixed plate 10 and control button 11, described
Control button 11 is arranged on the body 1, and the contact block 6 is fixed on one end of the separate main body 1 of slide bar 7, and the briquetting 9 is solid
It is scheduled on the other end of slide bar 7, the slip pipe 8 is fixed on turntable 5, and the slip pipe 8 is set on slide bar 7, is set in the slip pipe 8
Restraining position ring block 12, fixed ring 13 and two limit assemblies, the spacing ring 12 and fixed ring 13 are set on slide bar 7, described
Spacing ring 12 is located at the side of the close main body 1 of fixed plate 10, and the fixed ring 13 is located at the other side of fixed plate 10, two limits
Hyte part is separately positioned on the both sides of slide bar 7；
When inputting password by press button mechanism, finger acts on contact block 6 user, and contact block 6 is pushed to be moved to main body 1
It is dynamic, to make contact block 6 be moved to main body 1 along the axis of slip pipe 8 in slip pipe 8 by slide bar 7, make slide bar 7 close to main body 1
The briquetting 9 of one end is pressed into control button 11, is pressed control button 11 by this sequence of operations, is inputted password, carries out
Unlock is run by PLC controls first motor 4 after the completion of unlock, drives 5 any rotation of turntable, make 5 periphery of turntable
Slip pipe 8 rotates, and to be rotated with moving slide-bar 7 by the fixed fixed ring 13 in position and spacing ring 12, and then drives 6 turns of contact block
It is dynamic, change the position of contact block 6, contact block 6 is made to redistribute, due to during pressing control button 11, the hand of user
Finger acts on contact block 6, and after the completion of unlocking, the position of contact block 6 has carried out random adjustment, and does not have in control button 11
Any pressing trace is left, prevents unlocking information from leaking during being unlocked by press button mechanism thereby using family, into
And improve the security reliability of the intelligent door lock.
As shown in figure 4, the identification mechanism includes identification mouth 14, recognition window 15, identifier 16, pressing plate 17, removing group
Part, positioning component and several telescopic components, on the body 1, the setting of the recognition window 15 is in identification mouth for the setting of identification mouth 14
In 14, the clean-out assembly is arranged in the top of recognition window 15, and the identifier 16 is fixed on the lower section of recognition window 15, described fixed
Hyte part is arranged in the lower section of identifier 16, and one end of the pressing plate 17 is fixedly connected with recognition window 15, the pressing plate 17
The other end be arranged in the outside of identification mouth 14, the telescopic component is evenly distributed on the lower section of pressing plate 17；
In identification mechanism, pressing plate 17 is supported by the telescopic unit of 17 lower section of pressing plate, is made at nobody
Pressing plate 17 is resisted against the open top of identification mouth 14, when people need unlock, finger is pressed in pressing plate 17, pressing is made
17 slide downward of plate, then finger penetrate into identification mouth 14 in recognition window 15 on, 16 opponent's fingering row fingerprint recognition of identifier, just
In carrying out authentication, then people extract finger out, and pressing plate 17 and identifier 16 set back and set, and are removed by clean-out assembly
Remain in the fingerprint on recognition window 15, prevent fingerprint from leaking, and then improves the security reliability of the intelligent door lock.
As shown in figure 5, the clean-out assembly includes the second motor 18, half gear 19, frame 20, cleansing bar 21 and two teeth
Item 22, second motor 18 are fixed on the inner wall of identification mouth 14, and second motor, 18 and half gear 19 is sequentially connected, institute
It states half gear 19 to be arranged in half gear 19, two racks 22 are separately fixed at the top and bottom in frame 20, the rack
22 engage with half gear 19, and the cleansing bar 21 is fixed on the lower section of frame 20.
When needing to remove the fingerprint on recognition window 15, PLC controls the operation of the second motor 18, drives the rotation of half gear 19,
So that half gear 19 is acted on the rack 22 of the top and bottom in frame 20 successively, drives two racks 22 toward opposite side successively
To movement, moved back and forth to make frame 20 realize, frame 20 makes cleansing bar 21 in recognition window 15 during reciprocating movement
On move back and forth, eliminate remaining fingerprint on recognition window 15, prevent fingerprint stolen.
As shown in figure 3, the limit assembly includes gag lever post 23, fixed link 24 and the first spring 25, the spacing ring 12
It is fixedly connected with the inner wall of slip pipe 8 by gag lever post 23, the fixed ring 13 is fixed by the inner wall of fixed link 24 and slip pipe 8 to be connected
It connects, the gag lever post 23 is connect by the first spring 25 with fixed plate 10, and first spring 25 is in compressive state.
When equipment limit, since the position of gag lever post 23 is fixed, the first compressed spring 25 is to restore deformation, is driven
Clamping plate is moved to the direction far from main body 1, and the briquetting 9 to make clamping plate be resisted against in fixed ring 13, while on clamping plate is detached from
Control button 11, and when someone's face contact block 6, since fixed ring 13 is fixed on by fixed link 24 inside slip pipe 8, and limit
Position ring 12 is fixed on by gag lever post 23 inside slip pipe 8, to make slide bar 7 be moved along the axis of slip pipe 8, to ensure
The stationarity of the movement of slide bar 7.
As shown in Fig. 2, the press button mechanism includes glass plate 26 and four side plates 27, the vertical cross-section of the glass plate 26
It is square, four sides of the glass plate 26 are fixed by four side plates 27 on the body 1, on the glass plate 26 respectively
Equipped with several through-holes, the through-hole is circumferentially evenly distributed on the periphery of the axis of turntable 5, the quantity and button assembly of the through-hole
Quantity it is opposite, the through-hole and button assembly correspond, and the through-hole is set on contact block 6.
Glass plate 26 is fixed using side plate 27, while glass plate 26 and four side plates 27 constitute one with main body 1
A closed environment protects internal control assembly, on glass plate 26, is equipped with several through-holes, the finger of people can pass through
Through-hole face contact block 6, and then operation and control button 11.
Preferably, in order to avoid leaving finger print information on contact block 6, while turning with turntable 5 convenient for contact block 6
It moves and rotates, the shape of the contact block 6 is hemispherical, and the bottom surface of the contact block 6 is fixedly connected with slide bar 7, the contact
The making material of block 6 is rubber.The rough surface of rubber will not leave behind finger thereby using the finger at family after face contact block 6
Line, while the also flexible feature of rubber so that while turntable 5 rotates, hemispheric rubber block is turned around through-hole
It is dynamic.
Preferably, observing the position of button for the ease of user, the button assembly further includes label paper 28, the mark
It signs paper 28 to fix on the body 1, the label paper 28 is located at the side of the separate first motor 4 of control button 11.
As shown in Fig. 2, the press button mechanism further includes annular groove 29 and several sliding blocks 30, the setting of the annular groove 29 is turning
The side of the close main body 1 of disk 5, the circumferential periphery for being evenly distributed on first motor 4 of the sliding block 30, the sliding block 30 and annular
Slot 29 matches, and the side of the sliding block 30 is fixed on the body 1, and the other side of the sliding block 30 is arranged in annular groove 29,
The sliding block 30 matches with annular groove 29, and the sliding block 30 is slidably connected with annular groove 29, and the annular groove 29 is dovetail groove.
Sliding block 30 occurs to slide relatively with annular groove 29, and annular groove 29 is located on the turntable 5 of rotation, and sliding block 30 passes through master
Body 1 is fixed, and to make annular groove 29 that stable rotation occur, and then realizes the smooth rotation of turntable 5.
Preferably, in order to keep frame 20 smoothly mobile, the both sides of the frame 20 are equipped with side lever 31 and side ring 32, institute
It states side ring 32 to be fixed on the inner wall of identification mouth 14, the side ring 32 is set on side lever 31, and the side lever 31 is fixed on frame
On 20.The moving direction of side lever 31 is secured by side ring 32, and then secures the moving direction of frame 20, and frame 20 is made to keep
It is smoothly mobile.
As shown in figure 4, the positioning component includes locating rod 33, pressure plare 34, second spring 35 and pressure sensor 36,
The top of the locating rod 33 is fixed on the lower section of identifier 16, and the top of the locating rod 33 passes through pressure plare 34 and the second bullet
One end of spring 35 connects, and the other end of the second spring 35 is connect with pressure sensor 36, and the pressure sensor 36 is fixed
Bottom in identification mouth 14, the pressure sensor 36 are electrically connected with PLC, and the second spring 35 is in compressive state.
When the finger of someone presses on recognition window 15, make pressure plare 34 to moving down by identifier 16 and locating rod 33
It is dynamic, it is further driven to the compression of second spring 35, pressure sensor 36 detects pressure data, and pressure data is fed back to PLC,
PLC can confirm the position of finger by the size of pressure data, and after finger leaves, compressed second spring 35 is to restore
Deformation makes pressure plare 34 move up, and the pressure data that PLC is obtained becomes smaller, to make PLC control clean-out assemblies remove recognition window
Fingerprint on 15.
Preferably, in order to make the movement of 33 held stationary of locating rod, the positioning component further includes locating ring 37, described
Locating ring 37 is set in locating rod 33, and the locating ring 37 is fixed on the inner wall of identification mouth 14.It is fixed fixed using position
Position ring 37 secures the moving direction of locating rod 33, makes the movement of 33 held stationary of locating rod.
As shown in figure 4, the telescopic component includes telescoping tube 38 and telescopic rod 39, the telescoping tube 38 is fixed on main body 1
On, the top of the telescopic rod 39 is fixed on the lower section of pressing plate 17, and the bottom end of the telescopic rod 39 is arranged in telescoping tube 38,
It is equipped with inner ring 40, the first magnet 41 and the second magnet 42, the inner ring 40 in the telescoping tube 38 and is fixed on the interior of telescoping tube 38
On wall, the inner ring 40 is set on telescopic rod 39, and first magnet 41 is fixed on the bottom in telescoping tube 38, and described second
Magnet 42 is fixed on the bottom end of telescopic rod 39, and the magnetism of first magnet 41 is identical with the magnetism of the second magnet 42.
In telescopic component, telescopic rod 39 can smoothly be moved along the fixed inner ring in position 40, and equipment is idle
When, due to the first magnet 41 magnetism and the second magnet 42 it is magnetic identical, according to identical charges repel each other the principle that there is a natural attraction between the sexes, position
Fixed first magnet 41 generates upward repulsive force to the second magnet 42, and telescopic rod 39 is made to move up, to make pressing plate
17 are resisted against the top of the opening of identification mouth 14.
The intelligent door lock is moved when being unlocked using press button mechanism, using the contact block 6 in button assembly to main body 1
It is dynamic, control button 11 is contacted by the briquetting 9 of 7 other end of slide bar, so that user is inputted password, is then driven by first motor 4
Slip pipe 8 on turntable 5 and turntable 5 rotates, the random position for changing briquetting 9, when user being avoided to be unlocked by press button mechanism
It leaves a trace in control button 11, moreover, user is driven after carrying out unlocked by fingerprint using identification mechanism by translation component
Cleansing bar 21 moves back and forth, and eliminates remaining fingerprint on recognition window 15, avoids fingerprint stolen, to make equipment when being unlocked
Trace is will not leave behind, and then improves the security reliability of the intelligent door lock.
Compared with prior art, the safe and reliable intelligent door lock for being somebody's turn to do the anti-information leakage based on Internet of Things passes through button machine
After structure operation and control button 11 inputs password, drives the slip pipe 8 of 5 periphery of turntable to rotate by first motor 4, change contact block 6
Position avoids key information from revealing, and compared with existing press button mechanism, which moreover leads to
It after crossing identification mechanism progress unlocked by fingerprint, drives cleansing bar 21 to move back and forth by translation component, eliminates remaining on recognition window 15
Fingerprint avoids fingerprint stolen, and compared with existing identification mechanism, which can realize the fingerprint to recognition window 15 automatically
It removes, to improve the security reliability of the intelligent door lock.
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 safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things, which is characterized in that including main body (1),
The main body (1) be equipped with handle (2), indicator light (3), press button mechanism and identification mechanism, the indicator light (3), press button mechanism,
Handle (2) and identification mechanism are set gradually from top to down, and antenna and PLC, the antenna and indicator light are equipped in the main body (1)
(3) it is electrically connected with PLC；
The press button mechanism includes first motor (4), turntable (5) and several button assemblies, and the first motor (4) is fixed on master
On body (1), the first motor (4) is sequentially connected with turntable (5), and the button assembly is circumferentially evenly distributed on turntable (5)
Periphery, the button assembly include contact block (6), slide bar (7), slip pipe (8), briquetting (9), fixed plate (10) and control button
(11), the control button (11) is arranged in main body (1), and the contact block (6) is fixed on the separate main body (1) of slide bar (7)
One end, the briquetting (9) is fixed on the other end of slide bar (7), and the slip pipe (8) is fixed on turntable (5), the slip pipe
(8) it is set on slide bar (7), spacing ring (12), fixed ring (13) and two limit assemblies is equipped in the slip pipe (8), it is described
Spacing ring (12) and fixed ring (13) are set on slide bar (7), and the spacing ring (12) is located at the close main of fixed plate (10)
The side of body (1), the fixed ring (13) are located at the other side of fixed plate (10), and two limit assemblies are separately positioned on slide bar
(7) both sides；
The identification mechanism includes identification mouth (14), recognition window (15), identifier (16), pressing plate (17), clean-out assembly, positioning
Component and several telescopic components, the identification mouth (14) are arranged in main body (1), and recognition window (15) setting is in identification mouth
(14) in, the clean-out assembly is arranged in the top of recognition window (15), and the identifier (16) is fixed under recognition window (15)
Side, the positioning component setting is in the lower section of identifier (16), one end and the fixed company of recognition window (15) of the pressing plate (17)
It connects, in the outside of identification mouth (14), the telescopic component is evenly distributed on pressing plate for the other end setting of the pressing plate (17)
(17) lower section；
The clean-out assembly includes the second motor (18), half gear (19), frame (20), cleansing bar (21) and two racks
(22), second motor (18) is fixed on the inner wall of identification mouth (14), and second motor (18) passes with half gear (19)
Dynamic connection, in half gear (19), two racks (22) are separately fixed at the top in frame (20) for half gear (19) setting
Portion and bottom, the rack (22) are engaged with half gear (19), and the cleansing bar (21) is fixed on the lower section of frame (20).
2. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The limit assembly includes gag lever post (23), fixed link (24) and the first spring (25), and the spacing ring (12) passes through gag lever post
(23) it is fixedly connected with the inner wall of slip pipe (8), the fixed ring (13) is fixed by the inner wall of fixed link (24) and slip pipe (8) to be connected
It connects, the gag lever post (23) is connect by the first spring (25) with fixed plate (10), and first spring (25) is in compression shape
State.
3. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The press button mechanism includes glass plate (26) and four side plates (27), and the vertical cross-section of the glass plate (26) is square, institute
Four sides for stating glass plate (26) are fixed on by four side plates (27) in main body (1) respectively, are set on the glass plate (26)
There are several through-holes, the through-hole to be circumferentially evenly distributed on the periphery of the axis of turntable (5), the quantity and button assembly of the through-hole
Quantity it is opposite, the through-hole and button assembly correspond, and the through-hole is set on contact block (6).
4. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The shape of the contact block (6) is hemispherical, and the bottom surface of the contact block (6) is fixedly connected with slide bar (7), the contact block
(6) making material is rubber.
5. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The button assembly further includes label paper (28), and the label paper (28) is fixed in main body (1), and the label paper (28) is located at
The side of the separate first motor (4) of control button (11).
6. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The press button mechanism further includes annular groove (29) and several sliding blocks (30), and the annular groove (29) is arranged in the close of turntable (5)
The side of main body (1), the sliding block (30) are circumferentially evenly distributed on the periphery of first motor (4), the sliding block (30) and annular
Slot (29) matches, and the side of the sliding block (30) is fixed in main body (1), and the other side of the sliding block (30) is arranged in annular
In slot (29), the sliding block (30) matches with annular groove (29), and the sliding block (30) is slidably connected with annular groove (29), described
Annular groove (29) is dovetail groove.
7. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The both sides of the frame (20) are equipped with side lever (31) and side ring (32), and the side ring (32) is fixed on the inner wall of identification mouth (14)
On, the side ring (32) is set on side lever (31), and the side lever (31) is fixed on frame (20).
8. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as described in claim 1, which is characterized in that
The positioning component includes locating rod (33), pressure plare (34), second spring (35) and pressure sensor (36), the locating rod
(33) top is fixed on the lower section of identifier (16), and the top of the locating rod (33) passes through pressure plare (34) and second spring
(35) one end connection, the other end of the second spring (35) are connect with pressure sensor (36), the pressure sensor
(36) it is fixed on the bottom in identification mouth (14), the pressure sensor (36) is electrically connected with PLC, at the second spring (35)
In compressive state.
9. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things as claimed in claim 8, which is characterized in that
The positioning component further includes locating ring (37), and the locating ring (37) is set in locating rod (33), the locating ring (37)
It is fixed on the inner wall of identification mouth (14).
10. the safe and reliable intelligent door lock of the anti-information leakage based on Internet of Things, feature exist as described in claim 1
In the telescopic component includes telescoping tube (38) and telescopic rod (39), and the telescoping tube (38) is fixed in main body (1), described
The top of telescopic rod (39) is fixed on the lower section of pressing plate (17), and the bottom end of the telescopic rod (39) is arranged in telescoping tube (38)
It is interior, inner ring (40), the first magnet (41) and the second magnet (42) are equipped in the telescoping tube (38), the inner ring (40) is fixed on
On the inner wall of telescoping tube (38), the inner ring (40) is set on telescopic rod (39), and first magnet (41) is fixed on flexible
The bottom in (38) is managed, second magnet (42) is fixed on the bottom end of telescopic rod (39), the magnetism of first magnet (41)
It is identical with the magnetism of the second magnet (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108503.9A CN108316780B (en) | 2018-02-02 | 2018-02-02 | Safe and reliable's intelligent lock of preventing information disclosure based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108503.9A CN108316780B (en) | 2018-02-02 | 2018-02-02 | Safe and reliable's intelligent lock of preventing information disclosure based on thing networking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108316780A true CN108316780A (en) | 2018-07-24 |
| CN108316780B CN108316780B (en) | 2020-05-08 |
Family
ID=62903183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810108503.9A Active CN108316780B (en) | 2018-02-02 | 2018-02-02 | Safe and reliable's intelligent lock of preventing information disclosure based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108316780B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108999480A (en) * | 2018-07-31 | 2018-12-14 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent electronic door lock that the safety coefficient of anti-information leakage is high |
| CN109742622A (en) * | 2018-12-27 | 2019-05-10 | 郑州云海信息技术有限公司 | A kind of hard disk signal connecting line cable |
| CN111456546A (en) * | 2020-04-20 | 2020-07-28 | 张晓奎 | Safe and reliable safe case convenient to use |
| CN111472643A (en) * | 2020-04-23 | 2020-07-31 | 吴树发 | Safe case with high safety factor for property keeping |
| CN111502429A (en) * | 2020-04-25 | 2020-08-07 | 青岛博展智能科技有限公司 | Monitoring box anti-theft device based on 5G communication |
| CN113789995A (en) * | 2021-08-20 | 2021-12-14 | 伊稻（上海）商业有限公司 | Electronic lock and application method thereof |
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| CN111456546A (en) * | 2020-04-20 | 2020-07-28 | 张晓奎 | Safe and reliable safe case convenient to use |
| CN111456546B (en) * | 2020-04-20 | 2021-10-15 | 山东边健科技集团有限公司 | Safe and reliable safe case convenient to use |
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| CN111502429A (en) * | 2020-04-25 | 2020-08-07 | 青岛博展智能科技有限公司 | Monitoring box anti-theft device based on 5G communication |
| CN113789995A (en) * | 2021-08-20 | 2021-12-14 | 伊稻（上海）商业有限公司 | Electronic lock and application method thereof |
| CN113789995B (en) * | 2021-08-20 | 2023-12-05 | 伊稻（上海）商业有限公司 | Electronic lock and application method thereof |
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| CN108316780B (en) | 2020-05-08 |
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Inventor after: Yan Zhibing Inventor after: Liu Yongkuan Inventor after: Qi Jincai Inventor before: Qi Jincai |
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Effective date of registration: 20200414 Address after: 062450 Hebei city of Cangzhou Province Hejian (provincial) economic and Technological Development Zone Applicant after: HUAXING XINGRUI COMMUNICATION TECHNOLOGY GROUP Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN XIAOKONG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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