CN108999490A - A kind of intelligent fingerprint lock based on Internet of Things - Google Patents
A kind of intelligent fingerprint lock based on Internet of Things Download PDFInfo
- Publication number
- CN108999490A CN108999490A CN201810782762.XA CN201810782762A CN108999490A CN 108999490 A CN108999490 A CN 108999490A CN 201810782762 A CN201810782762 A CN 201810782762A CN 108999490 A CN108999490 A CN 108999490A
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- China
- Prior art keywords
- lock
- core print
- core
- shell
- connect
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Classifications
-
- 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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- 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
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/183—Closures or guards for keyholes shaped as lids or slides pivoting outwardly
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of intelligent fingerprint locks based on Internet of Things, including shell, fingerprint sensor, digital keys, emergency key hole, lock core, the shell front side is equipped with preceding jam plate, red indicating light is equipped on front side of the preceding jam plate, the red indicating light side is equipped with green indicator light, the digital keys are equipped with below the red indicating light, doorbell key is equipped with below the digital keys, the first door handle is equipped with below the doorbell key, the fingerprint sensor is equipped on front side of first door handle, the fingerprint sensor upper end is equipped with flip lid, the emergency key hole is equipped with below first door handle, rear lock plate is equipped on rear side of the shell.Beneficial effect is: after confirming fingerprint, flip lid being put down, protects fingerprint sensor surface free from dust sundries; fingerprint and password control lock core open and close simultaneously; keep anti-theft effect higher, when accumulator electric-quantity is used up or when fingerprint sensor breaks down, door can be opened by emergency key.
Description
Technical field
The present invention relates to Fingerprint Lock fields, more particularly to a kind of intelligent fingerprint lock based on Internet of Things.
Background technique
Intelligent fingerprint lock refers to be different from tradition machinery lock on the basis of it is improved, in user security, identification, managerial
The lockset of the more intelligent easy of aspect.In recent years with the gradual improvement of people's living standard, the consumption in Fingerprint Lock field
Market is also being become better and better, and still, there are many disadvantages for existing Fingerprint Lock on the market, is safety first, can be passed through finger
The fingerprint of line sensor is easy to be replicated, fingerprint sensor because of frequent scanning fingerprint, it is long-term it is exposed outside, surface becomes easily infected by ash
Dirt causes fingerprint sensor that cannot scan complete fingerprint, once encounter finger scratch, spot, peeling, cannot identify, one
After denier power-off, required No. 9 reserve batteries, and this battery is difficult to buy in some cities of secondary grade.
Summary of the invention
The object of the invention is that a kind of intelligent fingerprint lock based on Internet of Things is provided to solve the above-mentioned problems, this
Invention has many advantages, such as that fingerprint sensor is not easy to be infected with dust, anti-theft height, does not have to often replacement battery.
The present invention through the following technical solutions to achieve the above objectives:
A kind of intelligent fingerprint lock based on Internet of Things, including shell, fingerprint sensor, digital keys, emergency key hole, lock core,
The shell front side is equipped with preceding jam plate, and red indicating light is equipped on front side of the preceding jam plate, and the red indicating light side is equipped with green
Color indicator light, the red indicating light lower section are equipped with the digital keys, and doorbell key is equipped with below the digital keys, described
It is equipped with the first door handle below doorbell key, is equipped with the fingerprint sensor, the fingerprint sensing on front side of first door handle
Device model FPC1011F3, the fingerprint sensor upper end are equipped with flip lid, are equipped with the emergency key below first door handle
Keyhole, the shell rear side are equipped with rear lock plate, the second door handle are equipped on rear side of the rear lock plate, is set below second door handle
There is control switch, circuit board is equipped in the shell, is equipped with image processor on front side of the circuit board, the circuit board center is set
There are microprocessor, the microprocessor model i7 8700k, the circuit board lower section is equipped with battery, the battery
Side is equipped with storage hard disk, and the shell is equipped with the lock core, the control switch and the storage close to the fingerprint sensor
It is battery, the microprocessor, the lock core, the storage hard disk, the red indicating light, the green indicator light, described
Image processor, fingerprint sensor electrical connection；The lock core includes lock core shell, the first core print, first annular slot, described
The first annular slot, the second core print mounting groove, the first core print mounting groove and resigning cavity are disposed with inside lock core shell,
Offer multiple lock cylinder apertures in second core print installation groove sidewall, the lock cylinder aperture is located at the first annular slot and described the
Between two core print mounting grooves, the first annular slot diameter is greater than the second core print mounting groove diameter, the first core print peace
Tankage diameter is greater than the second core print mounting groove diameter, and it is straight that the resigning cavity diameter is less than the first core print mounting groove
Diameter, the first core print mounting groove are internally provided with first core print, and first core print is close to resigning cavity one end
It is provided with unlocking rod, the unlocking rod extends the lock core shell, and first core print is close to the second core print mounting groove
One end offers circular groove, and circular groove bottom centre line position offers the first connection post holes and the second connecting column
Hole, the first connection post holes and the second connection post holes are symmetrical about the circular groove bottom center of circle, first ring
Edge is provided with first back-moving spring and second back-moving spring, the first back-moving spring and described second inside shape slot
Reset spring is symmetrically placed, and wherein one end is connect the first back-moving spring with the first annular groove sidewall, and described first is multiple
Position spring other end is connected with annular slab, and the annular slab internal diameter and the second core print mounting groove diameter coincide, the ring
The second core print is provided on the inside of shape plate, second core print is located inside the second core print mounting groove and extends to the circle
Inside grooves, second core print extend to one end inside the circular groove and are provided with the first connecting column and the second connecting column,
The hole that the diameter of first connecting column and second connecting column connect post holes and the second connection post holes with described first
Diameter coincide, and first connecting column and second connecting column connect post holes and the second connection post holes with described first respectively
Match, second core print offers jack far from first core print one end, offers on the second core print outer wall more
A T-type through-hole, the T-type through-hole and the lock pillar hole site correspond, and the T-type through-hole is connected to the jack, the T
Type through-hole is internally provided with T-type lock pillar, is provided with lock pillar above the T-type lock pillar, the upper lock pillar upper end is provided with lock pillar
Spring, the lock pillar spring upper end are connect with the lock cylinder aperture bottom.
Preferred: the shell is connect with the preceding locking plate screw, and the red indicating light and the preceding locking plate screw connect
It connects, the green indicator light is connect with the preceding locking plate screw.
So set, illustrating that the accumulator electric-quantity is insufficient when the red indicating light lights.
It is preferred: the digital keys and the preceding jam plate elastic connection, the doorbell key and the preceding locking plate screw
Connection.
So set, the doorbell key plays reminding effect, the digital keys are used to input password.
Preferred: first door handle is connect with the preceding locking plate screw, the fingerprint sensor with described first
The connection of handle screw, the flip lid are hinged with first door handle.
So set, the fingerprint sensor is used to input and identify that fingerprint, the flip lid prevent the fingerprint sensor
Surface contamination dust.
Preferred: the rear lock plate is connect with the casing screws, and second door handle and rear lock plate rotation connect
It connects, the control switch is connect with the rear lock plate screw.
So set, the power supply of the control switch control Fingerprint Lock, economizes on resources.
Preferred: the circuit board is connect with the casing screws, described image processor and the welding circuit board, institute
State microprocessor and the welding circuit board.
It is handled so set, described image processor inputs the fingerprint sensor with the fingerprint of identification, makes to refer to
Line is more clear.
Preferred: the battery is connect with the casing screws, and the storage hard disk is connect with the casing screws, institute
Lock core is stated to be slidably connected with the shell.
So set, the storage hard disk is used to store the finger print information of input, the battery substitutes No. 9 traditional electricity
Pond, save the cost protect environment.
Further setting: first core print and the lock core shell are rotatablely connected, the unlocking rod and first core
Head welding.So set, first core print can drive the unlocking rod to rotate, unlock.
Further setting: the first back-moving spring and the second back-moving spring are welded with the lock core shell respectively.
So set, the first back-moving spring and the second back-moving spring can be such that the annular slab is resetted.
Further setting: the annular slab and second core print are rotatablely connected with the lock core shell respectively, the ring
Shape plate and second core print interference fit.So set, the annular slab can limit second core print.
Further setting: first connecting column and second connecting column are welded with second core print respectively.So
Setting, first connecting column and second connecting column can connect post holes with described first and the second connection post holes is matched
It closes, and first core print is driven to rotate.
Further setting: the lock pillar spring and the lock core shell weld, and the lock pillar spring and the upper lock pillar weld
It connects.So set, the lock pillar spring can reset the upper lock pillar, lock.
Further setting: the T-type lock pillar is slidably connected with the T-type through-hole.So set, the T-type lock pillar can be with
The upper lock pillar is headed into completely inside the lock cylinder aperture, is unlocked.
Compared with prior art, beneficial effects of the present invention are as follows:
1, after confirming fingerprint, flip lid is put down, protects fingerprint sensor surface free from dust sundries.
2, fingerprint and password control lock core open and close simultaneously, by the first core print of setting and the second core print, carry out two
Secondary rotation is unlocked, and can increase no key unlocking difficulty, anti-theft performance is more preferable.
3, when accumulator electric-quantity is used up or when fingerprint sensor breaks down, door can be opened by emergency key, and
And by rotating the first core print and the second core print respectively, avoids key from breaking inside jack, cause another side can not be just
The case where normally opened lock.
4, the first core print and the second core print are installed in inside lock core shell, and the first core print and the second core print position intersect,
Structure is more compact.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of intelligent fingerprint lock based on Internet of Things of the present invention；
Fig. 2 is a kind of rearview of intelligent fingerprint lock based on Internet of Things of the present invention；
Fig. 3 is a kind of interior of shell schematic diagram of intelligent fingerprint lock based on Internet of Things of the present invention；
Fig. 4 is a kind of top view of intelligent fingerprint lock based on Internet of Things of the present invention；
Fig. 5 is a kind of circuit structure flow diagram of intelligent fingerprint lock based on Internet of Things of the present invention；
Fig. 6 is the structural schematic diagram of lock core in the present invention；
Fig. 7 is the structural schematic diagram of lock core shell in the present invention；
Fig. 8 is the left view of the first core print in lock core of the invention；
Fig. 9 is the structural schematic diagram of the second core print in lock core of the present invention；
Figure 10 is the left view of lock core in the present invention；
Figure 11 is the circuit diagram of image processor in the present invention.
The reference numerals are as follows:
1, shell；2, digital keys；3, preceding jam plate；4, the second door handle；5, the first door handle；6, emergency key hole；7, fingerprint
Sensor；8, it renovates；9, doorbell key；10, red indicating light；11, green indicator light；12, rear lock plate；13, control switch；
14, image processor；15, circuit board；16, microprocessor；17, battery；18, hard disk is stored；19, lock core；20, lock core shell
Body；21, the first core print；22, first annular slot；23, first back-moving spring；24, annular slab；25, the second core print；26, jack；
27, second back-moving spring；28, lock cylinder aperture；29, lock pillar spring；30, upper lock pillar；31, T-type lock pillar；32, T-type through-hole；33, first
Connecting column；34, unlocking rod；35, the first connection post holes；36, the second connecting column；37, circular groove；38, resigning cavity；39,
One core print mounting groove；40, the second core print mounting groove；41, the second connection post holes.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
Embodiment 1
As shown in Figure 1-Figure 11, a kind of intelligent fingerprint lock based on Internet of Things of the invention, including shell 1, fingerprint sensor 7,
Digital keys 2, emergency key hole 6, lock core 19 are equipped with preceding jam plate 3 on front side of shell 1, are equipped with red indicating light on front side of preceding jam plate 3
10, for reminding not enough power supply, 10 side of red indicating light is equipped with green indicator light 11, reminds fingerprint to pass through, red indicating light
10 lower sections are equipped with digital keys 2, for inputting password, doorbell key 9 are equipped with below digital keys 2, is equipped with below doorbell key 9
First door handle 5 is equipped with fingerprint sensor 7 on front side of first door handle 5, is used to typing and identification fingerprint, 7 upper end of fingerprint sensor
Emergency key hole 6 is equipped with below first door handle 5, after being equipped on rear side of shell 1 equipped with flip lid 8 for protecting fingerprint sensor 7
Jam plate 12 is equipped with the second door handle 4 on rear side of rear lock plate 12, control switch 13 is equipped with below the second door handle 4, is equipped in shell 1
Circuit board 15 is equipped with image processor 14, for handling the fingerprint graph of typing and identification, circuit on front side of circuit board 15
15 center of plate is equipped with microprocessor 16, is equipped with battery 17 below circuit board 15, improves cruising ability, 17 side of battery is set
Have storage hard disk 18, for storing typing finger print information, shell 1 is equipped with lock core 19 close to fingerprint sensor 7, control switch 13 with
Battery 17, microprocessor 16, lock core 19, storage hard disk 18, red indicating light 10, green indicator light 11, image processor
14, fingerprint sensor 7 is electrically connected.The lock core 19 includes lock core shell 20, the first core print 21, first annular slot 22, lock core shell
First annular slot 22, the second core print mounting groove 40, the first core print mounting groove 39 and resigning cavity 38 are disposed with inside body 20,
First annular slot 22, the second core print mounting groove 40, the first core print mounting groove 39 and resigning cavity 38 are acted on installation respectively, and second
Multiple lock cylinder apertures 28 are offered on 40 side wall of core print mounting groove, lock cylinder aperture 28 plays installation, and lock cylinder aperture 28 is located at first annular
Between slot 22 and the second core print mounting groove 40, first annular 22 diameter of slot is greater than 40 diameter of the second core print mounting groove, the first core print
39 diameter of mounting groove is greater than 40 diameter of the second core print mounting groove, 38 diameter of resigning cavity less than 39 diameter of the first core print mounting groove,
First core print mounting groove 39 is internally provided with the first core print 21, and the first core print 21 plays transmission effect, and the first core print 21 is close to resigning
38 one end of cavity is provided with unlocking rod 34, and unlocking rod 34 plays unlocking, and unlocking rod 34 extends lock core shell 20, the first core print
21 offer circular groove 37 close to 40 one end of the second core print mounting groove, and circular groove 37 plays installation, 37 bottom of circular groove
Portion's position of center line offers the first connection post holes 35 and the second connection post holes 41, the first connection post holes 35 and the second connection post holes
41 are played connection function, and the first connection post holes 35 and the second connection post holes 41 are symmetrical about the 37 bottom center of circle of circular groove, and first
The inside of annular groove 22 is provided with first back-moving spring 23 and second back-moving spring 27 close to edge, first back-moving spring 23 and the
Two reset springs 27 play reset role, and first back-moving spring 23 and second back-moving spring 27 are symmetrically placed, first back-moving spring 23
Wherein one end is connect with first annular 22 side wall of slot, and 23 other end of first back-moving spring is connected with annular slab 24, annular slab 24
Position-limiting action is played, 24 internal diameter of annular slab and 40 diameter of the second core print mounting groove coincide, and the second core print is provided on the inside of annular slab 24
25, the second core print 25 plays transmission effect, and the second core print 25 is located at 40 inside of the second core print mounting groove and extends to circular groove 37
Inside, the second core print 25 extend to 37 inside one end of circular groove and are provided with the first connecting column 33 and the second connecting column 36, and first
Connecting column 33 and the second connecting column 36 play transmission effect, the diameter and the first connecting column of the first connecting column 33 and the second connecting column 36
Hole 35 and the aperture of the second connection post holes 41 coincide, and the first connecting column 33 and the second connecting column 36 connect post holes 35 with first respectively
Match with the second connection post holes 41, the second core print 25 offers jack 26 far from 21 one end of the first core print, and jack 26 plays insertion
Key effect, offers multiple T-type through-holes 32 on 25 outer wall of the second core print, and T-type through-hole 32 plays installation, T-type through-hole 32 and
28 position of lock cylinder aperture corresponds, and T-type through-hole 32 is connected to jack 26, and T-type through-hole 32 is internally provided with T-type lock pillar 31, T-type lock
Column 31 plays transmission effect, and lock pillar 30 is provided with above T-type lock pillar 31, and upper lock pillar 30 plays locking, and upper 30 upper end of lock pillar is set
It is equipped with lock pillar spring 29, lock pillar spring 29 plays reset role, and 29 upper end of lock pillar spring is connect with 28 bottom of lock cylinder aperture.
Working principle: finger is put on fingerprint sensor 7, and fingerprint sensor 7 identifies fingerprint, image processor
14 pairs of fingerprint images are handled, and microprocessor 16 carries out the finger print information in fingerprint image after processing and storage hard disk 18
Comparison, when green indicator light 11 lights, illustrate fingerprint sensor 7 identification finish, flip lid 8 is put down, by digital keys 2 into
Row input password, after Password Input is correct, lock core 19 is retracted into shell 1, draws the first door handle 5, and security door is opened at this time,
When visitor does not carry out fingerprint typing, doorbell key 9 is pressed, the people in door rotates the second door handle 4 and opens security door,
When the finger of people scratches, peeling when, security door can be opened by emergency key hole 6.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
The shell 1 is connect with preceding 3 screw of jam plate, and red indicating light 10 is connect with preceding 3 screw of jam plate, and green indicator light 11 is with before
The connection of 3 screw of jam plate, when red indicating light 10 lights, illustrates 17 not enough power supply of battery.First core print 21 and lock core shell
20 rotation connections, unlocking rod 34 and the first core print 21 weld, and the first core print 21 can drive unlocking rod 34 to rotate, and unlock,
First back-moving spring 23 and second back-moving spring 27 are welded with lock core shell 20 respectively, and first back-moving spring 23 and second resets bullet
Spring 27 can be such that annular slab 24 is resetted, and annular slab 24 and the second core print 25 are rotatablely connected with lock core shell 20 respectively, annular
Plate 24 and the second core print 25 interference fit, annular slab 24 can limit the second core print 25, the first connecting column 33 and second
Connecting column 36 is welded with the second core print 25 respectively, the first connecting column 33 and the second connecting column 36 can with first connect post holes 35 and
Second connection post holes 41 cooperates, and drives the rotation of the first core print 21, and lock pillar spring 29 and lock core shell 20 weld, lock pillar spring 29
It is welded with upper lock pillar 30, upper lock pillar 30 can be resetted, be locked by lock pillar spring 29, T-type lock pillar 31 and T-type through-hole 32
It is slidably connected, T-type lock pillar 31 can head into upper lock pillar 30 inside lock cylinder aperture 28 completely, unlock.
When lock core of the invention works, it is to insert a key into jack 26, T-type lock pillar 31 is headed into T-type through-hole 32, T
Type lock pillar 31 heads into upper lock pillar 30 inside lock cylinder aperture 28 completely, rotates key, drives the rotation of the second core print 25, by the first connection
Column 33 and the second connecting column 36, which are turned to, connect post holes 35 and the second connection 41 corresponding position of post holes with first, pushes key, will
Inside first connecting column 33 and the first connection post holes 35 of the second connecting column 36 push-in and the second connection post holes 41, key is continued to rotate
Spoon drives the first core print 21 to be rotated, and the first core print 21 drives unlocking rod 34 to rotate, and unlocks.
In the present invention, described image processor 14 includes the chip IC of model DIGIC 4, and the first of the chip IC is drawn
The emitter of foot connecting triode D5, the collector of the collector connecting triode D4 of triode D5, the base stage point of triode D5
Not Lian Jie one end of resistance R2 and one end of resistance R1, it is defeated that the other end of resistance R2 is separately connected the anode of diode D6, signal
Enter to hold the cathode of V1 and diode D1, the anode of diode D1 is separately connected signal output end V2, the cathode of diode D2, two poles
The anode of pipe D3, one end of capacitor C1, the third pin of chip IC and diode D7 anode；The diode D2 anode with
Resistance R1 is connected, and the base stage of the cathode connecting triode D4 of diode D3, the emitter of triode D4 is separately connected diode D6
Cathode, one end of resistance R3 and one end of resistance R5, resistance R3 the other end connection chip IC second pin, resistance R5's
The other end is separately connected one end of resistance R4 and one end of resistance R6, and the other end of the resistance R4 connects one end of capacitor C2,
The other end of capacitor C2 is separately connected the cathode of diode D7 and the other end of resistance R6.
It should be noted that above embodiments are only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
The invention is described in detail with reference to the preferred embodiments by applicant, those skilled in the art should understand that, those are right
The modification or equivalent replacement that technical solution of the present invention carries out, cannot be detached from the objective and range of the technical program, should all cover
In scope of the invention as claimed.
Claims (10)
1. a kind of intelligent fingerprint lock based on Internet of Things, it is characterised in that: pressed including shell (1), fingerprint sensor (7), number
Key (2), emergency key hole (6), lock core (19), shell (1) front side are equipped with preceding jam plate (3), set on front side of the preceding jam plate (3)
Have red indicating light (10), red indicating light (10) side is equipped with green indicator light (11), the red indicating light (10)
Lower section is equipped with the digital keys (2), is equipped with doorbell key (9) below the digital keys (2), under the doorbell key (9)
Side is equipped with the first door handle (5), is equipped with the fingerprint sensor (7) on front side of first door handle (5), the fingerprint sensor
(7) upper end is equipped with flip lid (8), and the emergency key hole (6), shell (1) rear side are equipped with below first door handle (5)
Equipped with rear lock plate (12), the second door handle (4) are equipped on rear side of the rear lock plate (12), are equipped with below second door handle (4)
Control switch (13), the shell (1) is interior to be equipped with circuit board (15), and image processor is equipped on front side of the circuit board (15)
(14), circuit board (15) center is equipped with microprocessor (16), is equipped with battery (17) below the circuit board (15), institute
It states battery (17) side and is equipped with storage hard disk (18), the shell (1) is equipped with the lock core close to the fingerprint sensor (7)
(19), the control switch (13) and the battery (17), the microprocessor (16), the lock core (19), the storage
Deposit hard disk (18), the red indicating light (10), the green indicator light (11), described image processor (14), the fingerprint
Sensor (7) electrical connection；The lock core (19) includes lock core shell (20), the first core print (21), first annular slot (22), described
The first annular slot (22), the second core print mounting groove (40), the installation of the first core print are disposed with inside lock core shell (20)
Slot (39) and resigning cavity (38) offer multiple lock cylinder apertures (28), the lock on the second core print mounting groove (40) side wall
Post holes (28) is between the first annular slot (22) and the second core print mounting groove (40), the first annular slot (22)
Diameter is greater than the second core print mounting groove (40) diameter, and the first core print mounting groove (39) diameter is greater than second core print
Mounting groove (40) diameter, resigning cavity (38) diameter are less than the first core print mounting groove (39) diameter, first core
Head mounting groove (39) is internally provided with first core print (21), and first core print (21) is close to the resigning cavity (38) one
End is provided with unlocking rod (34), and the unlocking rod (34) is extended the lock core shell (20), and first core print (21) is close
Described second core print mounting groove (40) one end offers circular groove (37), and circular groove (37) bottom centre line position is opened
Equipped with the first connection post holes (35) and the second connection post holes (41), first connection post holes (35) and the second connection post holes
(41) symmetrical about the circular groove (37) bottom center of circle, the first annular slot (22) is internal to be provided with the close to edge
One reset spring (23) and second back-moving spring (27), the first back-moving spring (23) and the second back-moving spring (27) are right
Claim to place, wherein one end is connect the first back-moving spring (23) with first annular slot (22) side wall, and described first resets
Spring (23) other end is connected with annular slab (24), and annular slab (24) internal diameter and the second core print mounting groove (40) are straight
Diameter coincide, and is provided with the second core print (25) on the inside of the annular slab (24), second core print (25) is located at second core print
Mounting groove (40) is internal and extends to the circular groove (37) inside, and second core print (25) extends to the circular groove
(37) internal one end is provided with the first connecting column (33) and the second connecting column (36), first connecting column (33) and described second
The aperture that the diameter of connecting column (36) connect post holes (35) and second connection post holes (41) with described first coincide, and described the
One connecting column (33) and second connecting column (36) connect post holes (35) and the second connection post holes with described first respectively
(41) match, second core print (25) offers jack (26) far from described first core print (21) one end, second core
Multiple T-type through-holes (32) are offered on head (25) outer wall, the T-type through-hole (32) and the lock cylinder aperture (28) position one are a pair of
It answers, the T-type through-hole (32) is connected to the jack (26), and the T-type through-hole (32) is internally provided with T-type lock pillar (31), institute
It states and is provided with lock pillar (30) above T-type lock pillar (31), upper lock pillar (30) upper end is provided with lock pillar spring (29), the lock
Column spring (29) upper end is connect with the lock cylinder aperture (28) bottom.
2. a kind of intelligent fingerprint lock based on Internet of Things according to claim 1, it is characterised in that: the shell (1) with
Preceding jam plate (3) the screw connection, the red indicating light (10) connect with preceding jam plate (3) screw, the green instruction
Lamp (11) is connect with preceding jam plate (3) screw.
3. a kind of intelligent fingerprint lock based on Internet of Things according to claim 2, it is characterised in that: the digital keys
(2) it is connect with preceding jam plate (3) elastic connection, the doorbell key (9) with preceding jam plate (3) screw.
4. a kind of intelligent fingerprint lock based on Internet of Things according to claim 3, it is characterised in that: first door handle
(5) it is connect with preceding jam plate (3) screw, the fingerprint sensor (7) connect with the first door handle (5) screw, described
It renovates (8) and first door handle (5) is hinged.
5. a kind of intelligent fingerprint lock based on Internet of Things according to claim 4, it is characterised in that: the rear lock plate (12)
It is connect with the shell (1) screw, second door handle (4) and the rear lock plate (12) are rotatablely connected, the control switch
(13) it is connect with the rear lock plate (12) screw.
6. a kind of intelligent fingerprint lock based on Internet of Things according to claim 5, it is characterised in that: the circuit board (15)
It is connect with the shell (1) screw, described image processor (14) and the circuit board (15) are welded, the microprocessor
(16) it is welded with the circuit board (15).
7. a kind of intelligent fingerprint lock based on Internet of Things according to claim 6, it is characterised in that: the battery (17)
It is connect with the shell (1) screw, the storage hard disk (18) connect with the shell (1) screw, the lock core (19) and institute
Shell (1) is stated to be slidably connected.
8. a kind of intelligent fingerprint lock based on Internet of Things according to claim 7, it is characterised in that: first core print
(21) it is rotatablely connected with the lock core shell (20), the unlocking rod (34) and first core print (21) are welded；Described first
Reset spring (23) and the second back-moving spring (27) are welded with the lock core shell (20) respectively.
9. a kind of intelligent fingerprint lock based on Internet of Things according to claim 8, it is characterised in that: the annular slab (24)
It is rotatablely connected respectively with the lock core shell (20) with second core print (25), the annular slab (24) and second core print
(25) it is interference fitted；First connecting column (33) and second connecting column (36) are welded with second core print (25) respectively
It connects.
10. a kind of intelligent fingerprint lock based on Internet of Things according to claim 9, it is characterised in that: the lock pillar spring
(29) it is welded with the lock core shell (20), the lock pillar spring (29) and the upper lock pillar (30) are welded；The T-type lock pillar
(31) it is slidably connected with the T-type through-hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782762.XA CN108999490A (en) | 2018-07-17 | 2018-07-17 | A kind of intelligent fingerprint lock based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782762.XA CN108999490A (en) | 2018-07-17 | 2018-07-17 | A kind of intelligent fingerprint lock based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999490A true CN108999490A (en) | 2018-12-14 |
Family
ID=64600133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810782762.XA Pending CN108999490A (en) | 2018-07-17 | 2018-07-17 | A kind of intelligent fingerprint lock based on Internet of Things |
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| Country | Link |
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| CN (1) | CN108999490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333129A (en) * | 2021-12-31 | 2022-04-12 | 重庆电子工程职业学院 | Wireless security control system based on internet of things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002155650A (en) * | 2000-11-22 | 2002-05-31 | Alpha Corp | Fingerprint lock |
| CN202266100U (en) * | 2011-09-13 | 2012-06-06 | 浙江伟杰电子科技有限公司 | Cipher fingerprint lock with a slide cover |
| CN104405181A (en) * | 2014-11-28 | 2015-03-11 | 安徽天智信息科技集团股份有限公司 | Fingerprint door handle |
| CN104405215A (en) * | 2014-11-21 | 2015-03-11 | 徐浩钟 | Asynchronous mechanical antitheft locking lock |
| CN204552292U (en) * | 2015-04-22 | 2015-08-12 | 童晓敏 | The electronic lock of device with fingerprint |
-
2018
- 2018-07-17 CN CN201810782762.XA patent/CN108999490A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002155650A (en) * | 2000-11-22 | 2002-05-31 | Alpha Corp | Fingerprint lock |
| CN202266100U (en) * | 2011-09-13 | 2012-06-06 | 浙江伟杰电子科技有限公司 | Cipher fingerprint lock with a slide cover |
| CN104405215A (en) * | 2014-11-21 | 2015-03-11 | 徐浩钟 | Asynchronous mechanical antitheft locking lock |
| CN104405181A (en) * | 2014-11-28 | 2015-03-11 | 安徽天智信息科技集团股份有限公司 | Fingerprint door handle |
| CN204552292U (en) * | 2015-04-22 | 2015-08-12 | 童晓敏 | The electronic lock of device with fingerprint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333129A (en) * | 2021-12-31 | 2022-04-12 | 重庆电子工程职业学院 | Wireless security control system based on internet of things |
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Application publication date: 20181214 |