CN105715108B - A kind of fingerprint counnter attack lock system - Google Patents
A kind of fingerprint counnter attack lock system Download PDFInfo
- Publication number
- CN105715108B CN105715108B CN201610226854.0A CN201610226854A CN105715108B CN 105715108 B CN105715108 B CN 105715108B CN 201610226854 A CN201610226854 A CN 201610226854A CN 105715108 B CN105715108 B CN 105715108B
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- module
- door lock
- fingerprint identification
- lock
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to lock technology field, and in particular to a kind of fingerprint counnter attack lock system.The present invention, which solves existing door lock and existed, easily there is the situation of locking and the short technical problem of lock core service life.A kind of fingerprint counnter attack lock system of the present invention, including door lock, wherein, it also includes sector gear, the square hole sleeve provided with plush copper, gag lever post, two banking stops, driving wheel, two position limited gears, bearing, two limit switches, reducing motor and fingerprint identification control system.The present invention not only mechanical key can be used to unlock, and occurs in the case of locking, can also be unlocked by fingerprint recognition system.
Description
Technical field
The invention belongs to lock technology field, and in particular to a kind of fingerprint counnter attack lock system.
Background technology
Door lock be exactly be used for door lock is lived, with prevent other people door open equipment, existing door lock be generally machinery or
Electronic lock.Mechanical lock is used mostly in daily life, during using mechanical lock, it may appear that imprudence knocks the feelings of door when going out
Condition, but householder, at hand again without the standby key that can be opened the door, such case annoyings many users；In addition, pass through machine for a long time
Tool key opens mechanical lock so as to be opened and closed family door, and the service life of lock core also greatly shortens.
The content of the invention
Exist present invention aim to address existing door lock and the situation of locking easily occur and the short technology of lock core service life is asked
A kind of topic, there is provided fingerprint counnter attack lock system.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of fingerprint counnter attack lock system, including door lock, wherein, it also include sector gear, the square hole sleeve provided with plush copper,
Gag lever post, two banking stops, driving wheel, two position limited gears, bearing, two limit switches, reducing motor and fingerprint recognition control
System processed, one end that the sector gear is anodontia are set on square hole sleeve, and square hole sleeve is mounted in the drive shaft of door lock door handle
On, be provided with arc-shaped limit groove in the bottom of sector gear, one end of gag lever post is fixed on the jam plate of door lock, gag lever post it is another
End is located in arc-shaped limit groove and can horizontally slipped in stopper slot by two banking stops, and reducing motor is arranged on door lock,
Bearing is located on the jam plate of door lock and is arranged on the output shaft of reducing motor and is located at positioned at the lower section of sector gear, driving wheel
In the stopper slot set in the middle part of bearing, and driving wheel is set to be meshed with sector gear, two position limited gears are located on bearing and position
Both sides below driving wheel, and two position limited gears is meshed with driving wheel for supporting driving wheel close with sector gear
Engagement, two limit switches are located on the jam plate of door lock and are located at the left and right sides of sector gear respectively.
The fingerprint identification control system include power supply, double control switch, light source, fingerprint identification module, data processing module,
Relay, motor drive module, human-computer interaction module and buzzer, the power supply by double control switch respectively with light source and data
Processing module is connected, and power supply is connected by relay with motor drive module, and relay is connected with double control switch, data processing mould
Block is connected with human-computer interaction module, buzzer, fingerprint identification module and relay respectively；The fingerprint identification module is used to adopt
Collection, storage and processing finger print information, and by the information transfer after processing to data processing module；Data processing module is used to control
Whole fingerprint identification control system；Human-computer interaction module is used for operation and menu function letter to data processing module function menu
The display of breath；Buzzer is used for the prompting unlocked when successfully；It is light source and data processing module that power supply, which is used for by double control switch,
Power supply；Relay is used for the break-make to double control switch interlocking and controlled motor drive module power supply；Motor drive module is used for
Control the rotating of reducing motor.
The fingerprint identification control system also includes reserve battery, for as fingerprint identification control system stand-by power supply and
Emergency service.
The drive shaft of the door lock door handle from left to right successively by cylinder, square and cylinder body by integral forming,
The surface of drive shaft left end cylinder is provided with the projection of upper and lower two mutual dislocations, is provided with the surface of drive shaft right-hand member cylinder
The projection of upper and lower two mutual dislocations, offers on the sleeve of the door lock door handle and matches with drive shaft cylinder projection
Reversing groove so as to drive axis connection, for when using fingerprint identification control system control drive shaft rotation unlock when, two
The projection of sequence is movable in reversing groove, so as to door handle be driven to rotate with.
The present invention uses above technical scheme, compared with background technology, have advantages below：
1) double control switch is used, on-off control system is powered all the way, way switch control light source power supply, when in use system
There is electricity, not used time system cut-off, effectively save electricity, improve the utilization rate of electricity；
2) data processing module and motor are driven using the relay with two pairs of open types, one pair of which normally opened contact
Module is isolated, and as the power switch of controlled motor drive module, prevents maloperation from connecting reducing motor, farthest section
Save electricity；Another pair normally opened contact interlocks to double control switch, after fingerprint recognition is correct, unclamps when press double control switch, guarantor
Card system still is able to lasting power supply, completes whole door opening process；
3) drive shaft with projection and the door handle provided with reversing groove are used, realizes that artificial operating handle is opened the door and knows with fingerprint
Other system is opened the door and is independent of each other.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of fingerprint identification control system of the present invention；
Fig. 3 is the structural representation of door handle of the present invention；
Fig. 4 is the structural representation of drive shaft of the present invention.
Embodiment
As shown in figure 1, a kind of fingerprint counnter attack lock system in the present embodiment, including door lock 1, wherein, it also includes sector
Gear 2, the square hole sleeve 3 provided with plush copper 12,4, two banking stops 5 of gag lever post, 6, two position limited gears 7 of driving wheel, bearing 8,
Two limit switches 9, reducing motor and fingerprint identification control system, one end that the sector gear 2 is anodontia are set in square hole set
On cylinder 3, square hole sleeve 3 is in the drive shaft 13 of the door handle of door lock 1, in the bottom of sector gear 2 close to engaging tooth one end
Top is provided with arc-shaped limit groove 11, and one end of gag lever post 4 is fixed on the jam plate of door lock 1, and the other end of gag lever post 4 passes through two
Banking stop 5 is located in arc-shaped limit groove 11 and can horizontally slipped in stopper slot 11, and on door lock 1, bearing 8 is set reducing motor
It is arranged on the jam plate of door lock 1 and positioned at the lower section of sector gear 2, driving wheel 6 on the output shaft of reducing motor and positioned at branch
In the stopper slot that the middle part of seat 8 is set, and driving wheel 6 is set to be meshed with sector gear 2, two position limited gears 7 are located on bearing 8 simultaneously
Positioned at the both sides of the lower section of driving wheel 6, and two position limited gears 7 are made to be meshed with driving wheel 6 for supporting driving wheel 6 and sector
Wheel 2 tightly engages, and two limit switches 9 are located on the jam plate of door lock 1 and are located at the left and right sides of sector gear 2 respectively.
As shown in Fig. 2 the fingerprint identification control system in the present embodiment includes power supply, bilateral Self-resetting ship type switch, light
Source, fingerprint identification module, data processing module, relay, motor drive module, human-computer interaction module and buzzer, the electricity
Source is connected with light source and data processing module respectively by bilateral Self-resetting ship type switch, and power supply is driven by relay and motor
Module connects, and relay and bilateral Self-resetting ship type switch connect, data processing module respectively with human-computer interaction module, buzzing
Device, fingerprint identification module connect with relay；The fingerprint identification module is used to gathering, store and handling finger print information, and will
Information transfer after processing is to data processing module；Data processing module is used to control whole fingerprint identification control system；It is man-machine
Interactive module is used for the operation to data processing module function menu and the display of menu function information；Buzzer be used for unlock into
Prompting during work(；Power supply is used to power for light source and data processing module by bilateral Self-resetting ship type switch；Relay is used for
To the break-make of bilateral Self-resetting ship type switch interlock and controlled motor drive module power supply；Motor drive module subtracts for control
The rotating of speed motor.
As shown in Figure 3 and Figure 4, the drive shaft 13 of the door handle of door lock 1 in the present embodiment from left to right successively by cylinder,
Square and cylinder body by integral forming, the projection of upper and lower two mutual dislocations is provided with the surface of the left end cylinder of drive shaft 13
101, the projection 101 of upper and lower two mutual dislocations is provided with the surface of the right-hand member cylinder of drive shaft 13, in the door handle of door lock 1
Sleeve on offer the reversing groove 102 to match with the cylinder projection 101 of drive shaft 13 to be connected with drive shaft 13, be used for
When being unlocked using the fingerprint identification control system control rotation of drive shaft 13, the projection 101 of two mutual dislocations is in reversing groove 102
Middle activity, so as to door handle be driven to rotate with.
Bilateral Self-resetting ship type switch in above-described embodiment can also be replaced with other double control switches.
The also settable reserve battery of fingerprint identification control system in the present embodiment, and by reserve battery be arranged on outdoors, with
Just fingerprint identification control system stand-by power supply and emergency service are used as.
The present invention operating process be：Fingerprint identification module is installed on outdoor door handle, light source and bilateral Self-resetting
Ship type switch is installed on below outdoor door handle, presses bilateral Self-resetting ship type switch S1, light source igniting, and make covering for light source
Cover area covers door lock lockhole, unclamps bilateral Self-resetting ship type switch S1, and light source is closed, holds outdoor door handle, press peace
Bilateral Self-resetting ship type switch S2 loaded on outdoor door handle, data processing module circuit are switched on, fingerprint identification module
Sampling window indicator lamp is lighted, and the finger that typing is crossed to fingerprint is put into the sampling window of fingerprint identification module, after short stay, pine
Open finger.After fingerprint identification module collects the fingerprint corresponding with fingerprint base, the data processing module driving actuating of relay (two
Normally-closed contact is changed into normally opened contact), meanwhile, data processing module starts timing 10-15 seconds.Wherein, a pair of relay it is normal
Contact action is opened, motor drive module circuit is connected, another pair normally opened contact action of relay, to double on outdoor door handle
Side Self-resetting ship type switch S2 is interlocked.The bilateral Self-resetting ship type switch S2 of pressing can now be unclamped.Reducing motor drags
Dynamic sector gear 2 acts, and sector gear 2 drives the drive shaft 13 of door handle to rotate by the square hole sleeve 3 provided with plush copper 12, will
Keeper is withdrawn.Meanwhile sector gear 2 touches left side limit switch 9, buzzer sends " ticking " sound, and door can be opened, delay
5-7 seconds, reducing motor inverted running, dragging sector gear 2 acted, and touched right side limit switch 9, and relay 28 resets, system
Power-off, door can be shut.
During user's typing fingerprint, data processing module is guided to be sent to fingerprint identification module by operating human-computer interaction module
Typing fingerprint signal, fingerprint identification module start, and carry out the collection and storage of fingerprint.
Claims (3)
1. a kind of fingerprint counnter attack lock system, including door lock (1), it is characterised in that it also includes sector gear (2), provided with plush copper
(12) square hole sleeve (3), gag lever post (4), two banking stops (5), driving wheel (6), two position limited gears (7), bearing (8),
Two limit switches (9), reducing motor and fingerprint identification control system, one end side of being set in that the sector gear (2) is anodontia
On borehole jack cylinder (3), square hole sleeve (3) is set in the drive shaft (13) of door lock (1) door handle in the bottom of sector gear (2)
There is arc-shaped limit groove (11), one end of gag lever post (4) is fixed on the jam plate of door lock (1), and the other end of gag lever post (4) passes through two
Individual banking stop (5) is located in arc-shaped limit groove (11) and can horizontally slipped in stopper slot (11), and reducing motor is mounted in door lock (1)
On, bearing (8) is located on the jam plate of door lock (1) and is arranged on reducing motor positioned at the lower section of sector gear (2), driving wheel (6)
Output shaft on and the stopper slot that sets in the middle part of the bearing (8) in, and driving wheel (6) is meshed with sector gear (2), two
Individual position limited gear (7) is located at the both sides on bearing (8) and below driving wheel (6), and makes two position limited gears (7) and active
Wheel (6) is meshed for supporting driving wheel (6) to be tightly engaged with sector gear (2), and two limit switches (9) are located at door lock (1)
Jam plate on and respectively be located at sector gear (2) the left and right sides.
A kind of 2. fingerprint counnter attack lock system according to claim 1, it is characterised in that：The fingerprint identification control system bag
Include power supply, double control switch, light source, fingerprint identification module, data processing module, relay, motor drive module, man-machine interaction mould
Block and buzzer, the power supply are connected with light source and data processing module respectively by double control switch, power supply by relay with
Motor drive module connects, and relay is connected with double control switch, data processing module respectively with human-computer interaction module, buzzer,
Fingerprint identification module connects with relay；The fingerprint identification module is used to gathering, store and handling finger print information, and will processing
Information transfer afterwards is to data processing module；Data processing module is used to control whole fingerprint identification control system；Man-machine interaction
Module is used for the operation to data processing module function menu and the display of menu function information；When buzzer is used to unlock successfully
Prompting；It is that light source and data processing module are powered that power supply, which is used for by double control switch,；Relay is used to interlock double control switch
And the break-make of controlled motor drive module power supply；Motor drive module is used for the rotating for controlling reducing motor.
A kind of 3. fingerprint counnter attack lock system according to claim 1, it is characterised in that：The drive of door lock (1) door handle
Moving axis (13) is from left to right successively by cylinder, square and cylinder body by integral forming, in drive shaft (13) left end cylinder
Surface is provided with the projection (101) of upper and lower two mutual dislocations, and upper and lower two are provided with the surface of drive shaft (13) right-hand member cylinder
The projection (101) of mutual dislocation, offered on the sleeve of the door lock (1) door handle and drive shaft (13) cylinder projection
(101) reversing groove (102) to match with drive shaft (13) to be connected, for being driven when using fingerprint identification control system control
When moving axis (13) rotation is unlocked, the projection (101) of two sequences is movable in reversing groove (102), so as to drive door knob
Hand rotates with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226854.0A CN105715108B (en) | 2016-04-13 | 2016-04-13 | A kind of fingerprint counnter attack lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226854.0A CN105715108B (en) | 2016-04-13 | 2016-04-13 | A kind of fingerprint counnter attack lock system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105715108A CN105715108A (en) | 2016-06-29 |
| CN105715108B true CN105715108B (en) | 2017-12-12 |
Family
ID=56160049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226854.0A Expired - Fee Related CN105715108B (en) | 2016-04-13 | 2016-04-13 | A kind of fingerprint counnter attack lock system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715108B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288736A (en) * | 2019-06-26 | 2019-09-27 | 珠海格力电器股份有限公司 | Electronic lock resetting method and electronic lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003082897A (en) * | 2001-09-13 | 2003-03-19 | Itoki Crebio Corp | Door closing position detector for electric lock attached furniture |
| CN1966918A (en) * | 2005-11-17 | 2007-05-23 | 张进才 | Remotely-controlled electronic cipher lock |
| GB0803281D0 (en) * | 2008-02-22 | 2008-04-02 | Mccormack Scott A | Locks and inserts therefor |
| CN201464844U (en) * | 2009-06-26 | 2010-05-12 | 浙江维尔电子有限公司 | Fingerprint authentication-controlled box body |
| CN205604864U (en) * | 2016-04-13 | 2016-09-28 | 贺小叶 | System of locking is prevented to fingerprint |
-
2016
- 2016-04-13 CN CN201610226854.0A patent/CN105715108B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105715108A (en) | 2016-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Wen Inventor before: Fan Xiaoming Inventor before: He Xiaoye Inventor before: Tian Wen |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171106 Address after: 030000, Taiyuan District, Shanxi City, Changzhi Road Sunshine International Business Center A seat 7 layer Shanxi elite Polytron Technologies Inc Applicant after: Tian Wen Address before: 036000 Shanxi Province, Shuozhou city and Nan Xing Jia He Cun, Shuocheng District Liyuan District 10 Building 7 unit 601 Applicant before: He Xiaoye |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |