CN205531774U - Fingerprint coded lock - Google Patents
Fingerprint coded lock Download PDFInfo
- Publication number
- CN205531774U CN205531774U CN201620087834.5U CN201620087834U CN205531774U CN 205531774 U CN205531774 U CN 205531774U CN 201620087834 U CN201620087834 U CN 201620087834U CN 205531774 U CN205531774 U CN 205531774U
- Authority
- CN
- China
- Prior art keywords
- groove portion
- screw rod
- motor
- travelling gear
- mounting groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fingerprint coded lock aims at providing a simple structure, the effectual fingerprint coded lock of lockmaking unblock, and its technical scheme main points are including automatically controlled lock core, still including setting up the electronic control device of being connected with automatically controlled lock core in the shell, automatically controlled lock core includes the casing and sets up the double -drive device in the casing, and double -drive device is including the bogie and drive lid of mutually supporting, and the bogie is equipped with handle matched with clutch, be equipped with the lockpin on the clutch, be equipped with a drive assembly who orders about the lockpin motion in the bogie, a gliding tip is equipped with the arc promotion section and match with the lockpin, and another tip is equipped with linkage portion, linkage portion and screw rod threaded connection, and the screw rod is equipped with a drive gear, and the motor is equipped with the 2nd drive gear, and a drive gear and the 2nd drive gear mesh mutually, and the motor matches through a drive gear and the 2nd drive gear and drives the screw rod rotation to it slides to drive the relative lockpin straight line that slides.
Description
Technical field
The utility model relates to electronic lock field, more specifically, it relates to a kind of finger-print cipher
Lock.
Background technology
Electronic lock is a kind of application lockset the most widely, is that tradition mechanical lock updates
Product, wherein finger-print puzzle lock is the electronic lock that a kind of anti-theft is high.At present, the most often
The electronic lock seen is to use micro machine to drive, and carries out transmission with gear and tooth bar, and electromechanical structure is multiple
Miscellaneous, maintenance to be installed and needs certain professional skill, difficulty is bigger, and whole mechanism power consumption is relatively
Height, and during fault, motor self-locking can be whole mechanism blockage；It addition, some electronic lock
Although there being two power sources, but only one group transmission mechanism, i.e. when the gear train in transmission mechanism,
Axle spring, axle, handle, lockmaking pin have any one to break down to result in door and cannot open.
Therefore, existing driver part cannot well complete lockmaking and the unlocking function of electronic lock.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of structure
Simply, lockmaking unlocks effective finger-print puzzle lock.
For achieving the above object, the utility model provides following technical scheme:
A kind of finger-print puzzle lock, including electric lock cylinder, is arranged at the shell on door-plate outer surface,
It is arranged at the inner casing on door-plate inner surface, the outer handle being arranged on shell, it is arranged on inner casing
Internal handle；Also include the electronic-controlled installation being connected in being arranged at shell with electric lock cylinder,
And the finger-print cipher input unit being connected with electronic-controlled installation；Described electric lock cylinder includes shell
Body and the single driving means being arranged in housing, described single driving means includes cooperating
Bogie and driving lid, described bogie is provided with the clutch that handle matches, described clutch
It is provided with lock pin, in described bogie, is provided with a driving assembly ordering about lock pin movement, described
Assembly is driven to be positioned at clutch side；Described driving assembly includes motor, screw rod and slide block, institute
The one end stating slide block is provided with arc pushing part and matches with lock pin, and the other end is provided with connection
Dynamic portion, described linkage portion is connected with screw flight, and described screw rod is provided with the first travelling gear, institute
Stating motor and be provided with the second travelling gear, described first travelling gear and the second travelling gear are nibbled mutually
Closing, described motor is matched by the first travelling gear and the second travelling gear and drives screw rod to revolve
Turn, thus drive the relative lock pin linear slide of slip.
The utility model is arranged further: described bogie be provided with for slide block slide slide groove portion with
And for installing the motor mounting groove portion of motor and for installing the screw rod mounting groove portion of screw rod, institute
Stating slide groove portion to be placed between motor mounting groove portion and screw rod mounting groove portion, described slide groove portion is towards spiral shell
One sidewall in bar mounting groove portion is provided with linkage otch, and described linkage portion is through linkage otch and screw rod
Threaded engagement.
The utility model is arranged further: the quantity of described linkage portion is two, and interval point
Cloth.
The utility model is arranged further: described bogie is provided with for installing the first travelling gear
With the gear mounting groove portion of the second travelling gear, described gear mounting groove portion and motor mounting groove portion
And between screw rod mounting groove portion, it being provided with driving spacer, the one end of described screw rod is fixed through driving
Bit slice and the first travelling gear are connected, and the output shaft of described motor is through driving spacer and the
Two travelling gears are connected.
The utility model beneficial effect: when needs lockmaking, motor drives the first travelling gear rotation
Turning, the first travelling gear drives the second travelling gear to rotate, and the second travelling gear drives screw rod rotation
Turn, owing to slide block is connected with screw flight by linkage portion so that slide block is close or away from lock
Pin, it is achieved lockmaking action and unlocking motion, simple in construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of finger-print puzzle lock of the utility model；
Fig. 2 is the structural representation of electric lock cylinder and shell dress；
Fig. 3 is the structural representation of double-drive device；
Fig. 4 is that double-drive device removes the structural representation driving lid；
Fig. 5 is the structural representation of bogie；
Fig. 6 is the structural representation of slide block.
Description of reference numerals: 1, electric lock cylinder；2, shell；3, inner casing；4, outer handle；
5, Internal handle；6, housing；7, single driving means；71, bogie；711, slide groove portion；
712, motor mounting groove portion；713, screw rod mounting groove portion；714, linkage otch；715, tooth
Wheel mounting groove portion；72, lid is driven；73, clutch；74, lock pin；75, assembly is driven；
751, motor；752, screw rod；753, slide block；7531, arc pushing part；7532, connection
Dynamic portion；754, spacer is driven.
Detailed description of the invention
The utility model one finger-print puzzle lock is done the most specifically by 1 to Fig. 6 referring to the drawings
Bright.
A kind of finger-print puzzle lock, including electric lock cylinder 1, outside being arranged on door-plate outer surface
Shell 2, the inner casing 3 being arranged on door-plate inner surface, the outer handle 4 being arranged on shell 2,
The Internal handle 5 being arranged on inner casing 3.
Also include the electronic-controlled installation being connected in being arranged at shell 2 with electric lock cylinder 1, with
And the finger-print cipher input unit being connected with electronic-controlled installation；Described electronic-controlled installation bag
Included circuit board, the central processing unit being integrated on circuit board, be integrated on circuit board and with in
The fingerprint identification module of central processor connection, memory, 3G communication module, WIFI channel radio
News module, near field communication module；Described finger-print cipher input unit includes and is arranged at shell
Valve jacket on 2, is arranged at the finger print acquisition module on valve jacket panel and password key, Yi Jishe
The badge induction coil being placed in valve jacket；Described micromachine is connected with central processing unit, institute
Password key and the badge induction coil stated all are connected with central processing unit, described fingerprint collecting
Module and fingerprint identification module connect；And described central processing unit be arranged in inner casing 3
Power module connects, and described electric lock cylinder 1 includes housing 6 and is arranged on the list in housing 6
Driving means 7, the single driving means 7 of described lock includes the bogie 71 cooperated and drives
Lid 72, described bogie 71 is provided with the clutch 73 that handle matches, wherein clutch 73
In electronic lock field widely, wherein structure and operation principle belong to known technology, at this
In just repeat no more, described clutch 73 is provided with lock pin 74, in order to make lock pin 74 automatic
Reset, it will usually back-moving spring is installed on lock pin 74, in described bogie 71, is provided with one
Ordering about the driving assembly 75 of lock pin 74 motion, described driving assembly 75 is positioned at clutch 73 1
Side；Described driving assembly 75 includes motor 751, screw rod 752 and slide block 753, described slide block
The one end of 753 is provided with arc pushing part 7531 and matches with lock pin 74, the other end
Being provided with linkage portion 7532, described linkage portion 7532 is threadeded with screw rod 752, described linkage
The quantity in portion 7532 is two, and spaced apart so that slide block 753 is joined with screw rod 752
Close more reliable and more stable.
Described screw rod 752 is provided with the first travelling gear, and described motor 751 is provided with the second driving cog
Wheel, described first travelling gear and the second travelling gear be meshed, and described motor 751 is by the
One travelling gear and the second travelling gear match and drive screw rod 752 to rotate, thus drive slip
Lock pin 74 linear slide, wherein also may be used between the first travelling gear and the second travelling gear relatively
Realizing transmission with the multiple travelling gears of installation, this can select according to bogie 71 layout
Fixed.
Described bogie 71 is provided with the slide groove portion 711 slided for slide block 753 and for installing
The motor mounting groove portion 712 of motor 751 and for installing the screw rod mounting groove portion of screw rod 752
713, so can be easily installed motor 751 and slide block 753, also make bogie 71 simultaneously
Structure compacter, described slide groove portion 711 is placed in motor mounting groove portion 712 and screw rod and installs
Between groove portion 713.
Described slide groove portion 711 is provided with linkage otch towards a sidewall in screw rod mounting groove portion 713
714, described linkage portion 7532 is through linkage otch 714 and screw rod 752 threaded engagement.
Described bogie 71 is provided with for installing the first travelling gear and the tooth of the second travelling gear
Wheel mounting groove portion 715, described gear mounting groove portion 715 and motor mounting groove portion 712 and screw rod
Being provided with driving spacer 754 between mounting groove portion 713, the one end of described screw rod 752 passes
Driving spacer 754 to be connected with the first travelling gear, the output shaft of described motor 751 passes
Spacer 754 is driven to be connected with the second travelling gear.
Operation principle: when hand is encountered valve jacket panel by user, voice generators sends voice " please
By finger " or " password please be input ", green indicating lamp is bright simultaneously, illustrates in running order,
Now it is pressed into password or the finger recording fingerprint is placed on finger print acquisition module, fingerprint recognition
Module identification user fingerprints, then central processing unit control motor 751 rotates, and motor 751 drives
Dynamic first travelling gear rotates, and the first travelling gear drives the second travelling gear to rotate, and second passes
Moving gear drives screw rod 752 to rotate, owing to slide block 753 is by linkage portion 7532 and screw rod 752
Threaded so that slide block 753 near or away from lock pin 74, it is achieved lockmaking action is conciliate
Lock action, simple in construction.
The above is only preferred embodiment of the present utility model, protection model of the present utility model
Enclosing and be not limited merely to above-described embodiment, all technical schemes belonged under the utility model thinking are equal
Belong to protection domain of the present utility model.It should be pointed out that, the ordinary skill for the art
For personnel, without departing from the some improvements and modifications under the utility model principle premise, these
Improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a finger-print puzzle lock, including electric lock cylinder, is arranged at the shell on door-plate outer surface, if
It is placed in the inner casing on door-plate inner surface, the outer handle being arranged on shell, it is arranged on inner casing
Internal handle；
Also include the electronic-controlled installation being connected in being arranged at shell, Yi Jiyu with electric lock cylinder
The finger-print cipher input unit that electronic-controlled installation connects；It is characterized in that: described electric lock cylinder bag
Including housing and the single driving means being arranged in housing, described single driving means includes phase interworking
The bogie that closes and drive lid, described bogie is provided with the clutch that handle matches, described from
Clutch is provided with lock pin, is provided with a driving assembly ordering about lock pin movement in described bogie,
Described driving assembly is positioned at clutch side；
Described driving assembly includes that motor, screw rod and slide block, the one end of described slide block are provided with arc
Shape pushing part and matching with lock pin, the other end is provided with linkage portion, described linkage portion and spiral shell
Bar is threaded, and described screw rod is provided with the first travelling gear, and described motor is provided with the second driving cog
Taking turns, described first travelling gear and the second travelling gear are meshed, and described motor is by the first biography
Moving gear and the second travelling gear match and drive screw rod to rotate, thus drive the relative lock pin of slip
Linear slide.
Finger-print puzzle lock the most according to claim 1, is characterized in that: described bogie is provided with confession
Slide groove portion that slide block slides and for installing the motor mounting groove portion of motor and for installing spiral shell
The screw rod mounting groove portion of bar, described slide groove portion be placed in motor mounting groove portion and screw rod mounting groove portion it
Between, described slide groove portion is provided with linkage otch, described linkage towards a sidewall in screw rod mounting groove portion
Portion coordinates through linkage otch with screw flight.
Finger-print puzzle lock the most according to claim 2, is characterized in that: the quantity of described linkage portion
It is two, and spaced apart.
Finger-print puzzle lock the most according to claim 3, is characterized in that: described bogie is provided with use
In installing the gear mounting groove portion of the first travelling gear and the second travelling gear, described gear is installed
Driving spacer, described screw rod it is provided with between groove portion and motor mounting groove portion and screw rod mounting groove portion
One end through driving spacer and the first travelling gear to be connected, the output shaft of described motor
It is connected through driving spacer and the second travelling gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087834.5U CN205531774U (en) | 2016-01-28 | 2016-01-28 | Fingerprint coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087834.5U CN205531774U (en) | 2016-01-28 | 2016-01-28 | Fingerprint coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205531774U true CN205531774U (en) | 2016-08-31 |
Family
ID=56772112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087834.5U Expired - Fee Related CN205531774U (en) | 2016-01-28 | 2016-01-28 | Fingerprint coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205531774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567622A (en) * | 2016-10-14 | 2017-04-19 | 东莞小盾智能科技有限公司 | Convenient electronic lock |
-
2016
- 2016-01-28 CN CN201620087834.5U patent/CN205531774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567622A (en) * | 2016-10-14 | 2017-04-19 | 东莞小盾智能科技有限公司 | Convenient electronic lock |
| CN106567622B (en) * | 2016-10-14 | 2018-12-28 | 东莞小盾智能科技有限公司 | Portable type electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20190128 |