CN207761451U - A kind of bi-motor three-dimensional finger-print puzzle lock - Google Patents
A kind of bi-motor three-dimensional finger-print puzzle lock Download PDFInfo
- Publication number
- CN207761451U CN207761451U CN201820080194.4U CN201820080194U CN207761451U CN 207761451 U CN207761451 U CN 207761451U CN 201820080194 U CN201820080194 U CN 201820080194U CN 207761451 U CN207761451 U CN 207761451U
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- China
- Prior art keywords
- shell
- fingerprint
- fixed
- motor
- partition board
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Abstract
The utility model discloses a kind of bi-motor three-dimensional finger-print puzzle locks,Including shell,It is provided with display screen on one side of the shell,Partition board and digital keys,And partition board is between display screen and digital keys,The side of the partition board offers sliding slot,Side on one side of the shell close to partition board is fixed with fingerprint shell,Sponge is installed on the inside of the fingerprint shell,And the inside of fingerprint shell is fixed with fingerprint disk,Side on one side of the shell close to digital keys is equipped with a confirm key and a cancel key,And acknowledgement key is located at the side of cancel key,The utility model is provided with swab stick,Controller control servomotor rotates,Subsequent servo motor drives driving lever to be rotated by shaft,Driving lever driving drive rod moves back and forth,The swab stick libation at an ancient wedding ceremony takes the alcohol inside sponge to wipe fingerprint disk,It avoids finger dirt from influencing fingerprint to read,Solving timely to wipe,The problem of leading to not continue to read fingerprint.
Description
Technical field
The utility model belongs to Fingerprint Lock technical field, and in particular to a kind of bi-motor three-dimensional finger-print puzzle lock.
Background technology
Fingerprint Lock is intelligent lock, it is computer information technology, electronic technology, mechanical technique and modern five gold process
The characteristic of perfection crystallization, fingerprint becomes the most important evidence of identification identity and is widely used in police criminal detection and judicial domain,
Fingerprint refers to the lines of the convex recessed injustice of the positive surface skin of finger tips, these lines are each not phase on pattern, breakpoint and intersection point
With, they are referred to as feature in information processing, these medically verified features are different each finger,
And these features have uniqueness and permanent, therefore we can be mapped a people with his fingerprint, pass through
The fingerprint characteristic for comparing his fingerprint characteristic and pre-saving, so that it may with his true identity of verification.
But there are some defects in use in finger-print puzzle lock currently on the market, common finger-print puzzle lock is big
It is mostly relatively fixed single, it when the dirt on user's finger is infected with fingerprint disk, cannot timely wipe, lead to not after resuming studies
Print, and common finger-print puzzle lock cannot be debugged according to the position of installation, and trouble is caused to using.
Utility model content
The purpose of this utility model is to provide a kind of bi-motor three-dimensional finger-print puzzle locks, to solve in above-mentioned background technology
The common finger-print puzzle lock proposed is mostly relatively fixed single, cannot when the dirt on user's finger is infected with fingerprint disk
It timely wipes, leads to not continue to read fingerprint, and cannot be debugged according to the position of installation, trouble is caused to using
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of bi-motor three-dimensional finger-print puzzle lock, packet
Shell is included, display screen, partition board and digital keys are provided on a side of the shell, and partition board is located at display screen and number
Between button, the side of the partition board offers sliding slot, and finger is fixed with close to the side of partition board on a side of the shell
Line shell is equipped with sponge on the inside of the fingerprint shell, and the inside of fingerprint shell is fixed with fingerprint disk, a side of the shell
The upper side close to digital keys is equipped with a confirm key and a cancel key, and acknowledgement key is located at the side of cancel key, the shell
Side is equipped with controller, and the side of enclosure is fixed with screw rod, and the both ends of the screw rod are installed respectively by connecting rod
There are knob and fixed seat, the side of the screw rod to be fixed with nut seat, one end of the nut seat is equipped with fixture, the shell
The internal other side is fixed with servo motor, and one end of the servo motor is rotatably connected to second gear by shaft, described
The side engagement of second gear is connected with first gear, and the side of the first gear is fixed with driving lever, the driving lever
One end is connected with swab stick by drive rod, and memory and fingerprint capturer, and memory are equipped on the madial wall of the shell
Positioned at the side of fingerprint capturer, the side on the madial wall of the shell close to fingerprint capturer is fixed with processor, described
Display screen, fingerprint disk, memory, digital keys, acknowledgement key, cancel key, servo motor, fingerprint capturer and processor with control
Device processed is electrically connected, and the controller is electrically connected with external power supply.
Preferably, the inside of the sponge offers intensive hole.
Preferably, the surface of the digital keys is provided with waterproof layer.
Preferably, the fingerprint disk is ellipsoidal structure.
Preferably, the surface of the shell offers heat emission hole.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is provided with swab stick, the rotation of controller control servomotor, and subsequent servo motor passes through shaft band
Dynamic driving lever is rotated, and driving lever driving drive rod moves back and forth, and the swab stick libation at an ancient wedding ceremony takes the alcohol inside sponge to fingerprint disk
It is wiped, avoids finger dirt from influencing fingerprint and read, solving timely to wipe, and lead to not continue to read fingerprint
Problem.
(2) the utility model is provided with screw rod, and turning knob makes nut seat be moved on screw rod, you can adjusts outer
Shell needs fixed position, secures fixtures to any position on motor, solving cannot carry out according to the position of installation
Debugging, to using the problem for causing trouble.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the swab stick structural schematic diagram of the utility model；
Fig. 4 is the enclosure structural schematic diagram of the utility model；
Fig. 5 is the circuit block diagram of the utility model；
In figure：1- display screens, 2- shells, 3- fingerprints disk, 4- memories, 5- partition boards, 6- digital keys, 7- acknowledgement keys, 8-
Cancel key, 9- knobs, 10- sliding slots, 11- fingerprints shell, 12- sponges, 13- swab sticks, 14- fixed seats, 15- controllers, 16- nuts
Seat, 17- connecting rods, 18- fixtures, 19- screw rods, 20- first gears, 21- second gears, 22- servo motors, 23- driving levers,
24- drive rods, 25- fingerprint capturers, 26- processors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bi-motor three-dimensional finger-print puzzle lock, including
Shell 2 is provided with display screen 1, partition board 5 and digital keys 6 on a side of shell 2, and partition board 5 is located at 1 sum number of display screen
Between word button 6, the side of partition board 5 offers sliding slot 10, and finger is fixed with close to the side of partition board 5 on a side of shell 2
The inside of line shell 11, fingerprint shell 11 is equipped with sponge 12, and the inside of fingerprint shell 11 is fixed with fingerprint disk 3, a side of shell 2
Acknowledgement key 7 and cancel key 8 are installed close to the side of digital keys 6 on face, and acknowledgement key 7 is located at the side of cancel key 8, shell
2 side is equipped with controller 15, and controller 15 uses XHDM-5 model controllers, and the side inside shell 2 is fixed with spiral shell
The both ends of bar 19, screw rod 19 are separately installed with knob 9 and fixed seat 14 by connecting rod 17, and the side of screw rod 19 is fixed with nut
Seat 16, one end of nut seat 16 is equipped with fixture 18, and turning knob 9 makes nut seat 16 be moved on screw rod 19, you can adjusts
Section shell 2 needs fixed position, fixture 18 is fixed on motor, the other side inside shell 2 is fixed with servo motor
22, servo motor 22 uses Y90L-2 model driving motors, and one end of servo motor 22 is rotatably connected to the second tooth by shaft
The side engagement of wheel 21, second gear 21 is connected with first gear 20, and the side of first gear 20 is fixed with driving lever 23, actively
One end of bar 23 is connected with swab stick 13, the rotation of 15 control servomotor 22 of controller, subsequent servo motor 22 by drive rod 24
Driving lever 23 is driven to be rotated by shaft, driving lever 23 drives drive rod 24 to move back and forth, and 13 libation at an ancient wedding ceremony of swab stick takes sponge
Alcohol inside 12 wipes fingerprint disk 3, avoids finger dirt from influencing fingerprint and reads, is equipped on the madial wall of shell 2
Memory 4 and fingerprint capturer 25, and memory 4 is located at the side of fingerprint capturer 25, close to fingerprint on the madial wall of shell 2
The side of collector 25 is fixed with processor 26, and memory 4 uses W25X32VSSIG model memories, processor 26 to use
AT89S52 model processors, the personnel's fingerprint that will be authorized through administrator, are acquired by fingerprint capturer 25, processor 26
After handling it in storage to memory 4, fingerprint user registers, and display screen 1, fingerprint disk 3, memory 4, number are pressed
Key 6, acknowledgement key 7, cancel key 8, servo motor 22, fingerprint capturer 25 and processor 26 are electrically connected with controller 15, control
Device 15 processed is electrically connected with external power supply.
More moisture is adsorbed for the ease of sponge 12, in this example, it is preferred that the inside of sponge 12 offers intensive
Hole.
In order to avoid human hand adherency droplet causes digital keys 6 to generate corrosion, in this example, it is preferred that digital keys 6
Surface is provided with waterproof layer.
In order to which assisted finger placement is more accurate, in this example, it is preferred that fingerprint disk 3 is ellipsoidal structure.
For the ease of radiating, in this example, it is preferred that the surface of shell 2 offers heat emission hole.
The operation principle and process for using of the utility model：External power supply is connected, then 15 control display screen of controller
1, fingerprint disk 3, memory 4, digital keys 6, acknowledgement key 7, cancel key 8, servo motor 22, fingerprint capturer 25 and processor 26
Normal work, turning knob 9 make nut seat 16 be moved on screw rod 19, you can and it adjusts shell 2 and needs fixed position,
Fixture 18 is fixed on motor, the personnel's fingerprint that will be authorized through administrator is acquired by fingerprint capturer 25, processing
After device 26 handles it in storage to memory 4, after fingerprint user registration, finger can be placed on finger by user of service
On line disk 3,25 automatic collection fingerprint image of fingerprint capturer converts fingerprint image to digital signal by processor 26, figure
As processing system uses pre-set graphics compression algorithm software, by the fingerprint image inputted and the fingerprint image that in advance stores
As being compressed, compared and identified, if comparing and identify successfully, the control unlocking of controller 15, if comparison and identify it is unsuccessful,
Then mistake is shown on display screen 1, when speckling with water or spot on hand, the rotation of 15 control servomotor 22 of controller, subsequent servo
Motor 22 drives driving lever 23 to be rotated by shaft, and driving lever 23 drives drive rod 24 to move back and forth, 13 libation at an ancient wedding ceremony of swab stick
It takes the alcohol inside sponge 12 to wipe fingerprint disk 3, avoids finger dirt from influencing fingerprint and read, while password may be selected and open
Lock inputs password on digital keys 6, presses acknowledgement key 7 after input is good, processor 26 then reads what digital keys 6 were inputted
Numerical value, and pre-set password alignment programs are used, the password inputted is compared with the password stored in advance, if than
It can unlock success using motor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bi-motor three-dimensional finger-print puzzle lock, including shell (2), it is characterised in that：On one side of the shell (2)
Display screen (1), partition board (5) and digital keys (6) are provided with, and partition board (5) is located between display screen (1) and digital keys (6),
The side of the partition board (5) offers sliding slot (10), is fixed close to the side of partition board (5) on a side of the shell (2)
There is fingerprint shell (11), sponge (12) is installed, and the inside of fingerprint shell (11) is fixed with fingerprint on the inside of the fingerprint shell (11)
Disk (3), the side on a side of the shell (2) close to digital keys (6) are equipped with acknowledgement key (7) and cancel key (8),
And acknowledgement key (7) is located at the side of cancel key (8), the side of the shell (2) is equipped with controller (15), and in shell (2)
The side in portion is fixed with screw rod (19), and the both ends of the screw rod (19) are separately installed with knob (9) by connecting rod (17) and consolidate
The side of reservation (14), the screw rod (19) is fixed with nut seat (16), and one end of the nut seat (16) is equipped with fixture
(18), the internal other side of the shell (2) is fixed with servo motor (22), and one end of the servo motor (22) passes through shaft
It is rotatably connected to second gear (21), the side of the second gear (21), which is engaged, is connected with first gear (20), and described first
The side of gear (20) is fixed with driving lever (23), and one end of the driving lever (23) is connected with swab stick by drive rod (24)
(13), memory (4) and fingerprint capturer (25) are installed on the madial wall of the shell (2), and memory (4) is located at fingerprint
The side of collector (25), the side on the madial wall of the shell (2) close to fingerprint capturer (25) are fixed with processor
(26), the display screen (1), fingerprint disk (3), memory (4), digital keys (6), acknowledgement key (7), cancel key (8), servo electricity
Machine (22), fingerprint capturer (25) and processor (26) are electrically connected with controller (15), the controller (15) and outside
Power supply is electrically connected.
2. a kind of bi-motor three-dimensional finger-print puzzle lock according to claim 1, it is characterised in that：The sponge (12) it is interior
Portion offers intensive hole.
3. a kind of bi-motor three-dimensional finger-print puzzle lock according to claim 1, it is characterised in that：The digital keys (6)
Surface be provided with waterproof layer.
4. a kind of bi-motor three-dimensional finger-print puzzle lock according to claim 1, it is characterised in that：The fingerprint disk (3) is
Ellipsoidal structure.
5. a kind of bi-motor three-dimensional finger-print puzzle lock according to claim 1, it is characterised in that：The table of the shell (2)
Face offers heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080194.4U CN207761451U (en) | 2018-01-18 | 2018-01-18 | A kind of bi-motor three-dimensional finger-print puzzle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080194.4U CN207761451U (en) | 2018-01-18 | 2018-01-18 | A kind of bi-motor three-dimensional finger-print puzzle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761451U true CN207761451U (en) | 2018-08-24 |
Family
ID=63180636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080194.4U Expired - Fee Related CN207761451U (en) | 2018-01-18 | 2018-01-18 | A kind of bi-motor three-dimensional finger-print puzzle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025522A (en) * | 2018-09-19 | 2018-12-18 | 深圳市晓控通信科技有限公司 | A kind of durable type smart lock based on block chain technology |
| CN111236754A (en) * | 2020-03-10 | 2020-06-05 | 浙江富安锁业有限公司 | Efficient waterproof fingerprint lock |
-
2018
- 2018-01-18 CN CN201820080194.4U patent/CN207761451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025522A (en) * | 2018-09-19 | 2018-12-18 | 深圳市晓控通信科技有限公司 | A kind of durable type smart lock based on block chain technology |
| CN111236754A (en) * | 2020-03-10 | 2020-06-05 | 浙江富安锁业有限公司 | Efficient waterproof fingerprint lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20210118 |