CN202007581U - Fingerprint identification lock - Google Patents
Fingerprint identification lock Download PDFInfo
- Publication number
- CN202007581U CN202007581U CN2011201195850U CN201120119585U CN202007581U CN 202007581 U CN202007581 U CN 202007581U CN 2011201195850 U CN2011201195850 U CN 2011201195850U CN 201120119585 U CN201120119585 U CN 201120119585U CN 202007581 U CN202007581 U CN 202007581U
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- China
- Prior art keywords
- movable block
- lock
- fingerprint
- motor
- fingerprint recognition
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Abstract
The utility model discloses a fingerprint identification lock, which comprises a lock case and a lock shackle connected with the lock case. The fingerprint identification lock is characterized in that a fingerprint control component, a motor and a slider are arranged in the lock case, the fingerprint control component is connected with the motor, the motor is connected with the slider through a transmission mechanism, the slider is driven to do linear reciprocating movement by the motor, fastening slots are arranged ends of the shackle, and one end of the slider can be fastened with each of the fastening slots. The fingerprint control component is arranged on the lock body and used for identifying correct fingerprints so as to control locking and unlocking of the lock. Since the fingerprint of each person is different from each other and is unique, users do not need to worry that the fingerprints are copied or the lock is cracked, and safety is improved. The fingerprint identification lock can be unlocked by input correct fingerprints, is not dependent on keys or ciphers any more, and thereby accidents that the keys are lost or damaged or the users forget the ciphers and the like are eliminated and the fingerprint identification lock is convenient to operate.
Description
Technical field
The utility model relates to a kind of lock, particularly a kind of fingerprint recognition lock.
Background technology
Common on the market lock is mechanical lock mostly at present, adopts key operated.Mechanical lock is cracked by the people easily, and the key of unblanking is easily duplicated by the people, falsely uses poor stability.Also have a kind of coded lock, coded lock is opened lockset after inputing correct password, and the safety of coded lock increases relatively, but the risk that also exists password to be peeped or directly cracked by the people by the people, and forgets Password and also make the user bother very much.At above shortcoming, the inventor has developed a kind of fingerprint recognition lock, has solved the problems referred to above well.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of fingerprint recognition lock of opening by input user fingerprint.
The technical scheme that its technical problem that solves the utility model adopts is:
The fingerprint recognition lock, comprise lock housing and the lock that links to each other with lock housing, it is characterized in that: be provided with the fingerprint Control Component in the lock housing, motor, movable block, described fingerprint Control Component is connected with motor, described motor is connected by transmission mechanism with movable block, described movable block is done linear reciprocating motion under motor-driven, described lock end is provided with draw-in groove, described movable block one end can engage with draw-in groove, described fingerprint Control Component comprises power module, fingerprint sensor and control module, described fingerprint sensor is connected with control module, and described power module is connected with control module, and control module links to each other with motor.
Described movable block comprises first movable block and second movable block, described transmission mechanism comprises first tooth bar that is arranged at first movable block, one end, be arranged at second tooth bar of second movable block, one end and be arranged at gear on the described motor, the described gear and first tooth bar and the engagement of second tooth bar, described first movable block and second movable block are done counter motion mutually by motor-driven.
Described movable block is provided with chute, and being provided with in the described chute can be along the fixture block and the spring of chute slip, and described spring one end withstands on the fixture block, and the other end withstands on the movable block, and described draw-in groove engages with fixture block one end.
Described movable block is provided with positioning step, and described fixture block is provided with the locating convex block that cooperates with positioning step.
Described movable block is provided with limited step, and described limited step is done rectilinear motion by projection guiding fixture block in chute.
Described fixture block one end is provided with the roof pressure face.
The beneficial effects of the utility model are: the utility model is provided with the fingerprint Control Component on lock body, identifies correct fingerprint by the fingerprint Control Component, thus the unlatching of control lockset.Because everyone fingerprint is all different and be unique, do not worry that fingerprint is replicated or lockset is cracked, thereby improved safety, and Fingerprint Lock is to open the door by importing correct fingerprint, broken away from dependence, key loss, damage, password can not take place fortuitous event and easy to operate such as forget key or password.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model elevation;
Fig. 2 is the utility model internal construction three-dimensional view;
Fig. 3 is the utility model cross section view;
Fig. 4 is the utility model upward view;
Fig. 5 is the utility model parts schematic perspective views;
Fig. 6 is the utility model embodiment theory diagram.
The specific embodiment
Referring to figs. 1 through Fig. 5, the utility model discloses a kind of fingerprint recognition lock, comprise lock housing 1 and the lock 2 that links to each other with lock housing 1, be provided with fingerprint Control Component, motor 11, movable block in the lock housing 1, the fingerprint Control Component is connected with motor 11, and motor 11 is in transmission connection with movable block, and movable block is done linear reciprocating motion under motor 11 drives, lock 2 ends are provided with draw-in groove 21, and draw-in groove 21 engages with movable block one end.
As shown in Figure 6, the fingerprint Control Component comprises power module 3a, fingerprint sensor 1a and control module 2a, and fingerprint sensor 1a is connected with control module 2a, and power module 3a is connected with control module 2a, and control module 2a also links to each other with motor 11.
As shown in the figure, movable block is provided with chute 12, be provided with fixture block 13 and spring (not shown) in the chute 12, spring one end withstands on the fixture block 13, the other end withstands on the movable block, draw-in groove 21 engages with fixture block 13 1 ends, fixture block 13 is provided with roof pressure face 131 in the fastening end of itself and draw-in groove 21, after lock 2 inserted from lock 2 holes, the end of lock 2 made length of spring compressed by extruding roof pressure face 131, thereby fixture block 13 is shunk, when lock 2 is inserted into corresponding position fully, 21 of draw-in grooves are just in time corresponding with fixture block 13, and fixture block 13 stretches in the draw-in groove 21 under the elastic force effect of spring and engages with lock 2, thereby lockset is locked.Further, described movable block is provided with limited step 134, and limited step 134 is done rectilinear motion by projection 132 guiding fixture blocks 13, and fixture block 13 just can not extruded from chute 12 because being subjected to spring force like this.Further, movable block is provided with positioning step 133, fixture block 13 is provided with projection 132, and positioning step 133 engages with projection 132, when unblanking, import correct fingerprint, the fingerprint Control Component sends control signal drive motors 11 and rotates, and motor 11 drives movable block and moves, and movable block drives fixture block 13 by positioning step 133 with engaging of projection 132 and moves, make fixture block 13 withdraw from draw-in groove 21, lock 2 can be separated with lock housing 1 and open lockset.
As shown in the figure, movable block described in this specific embodiment comprises first movable block 111 and second movable block 112, first movable block, 111 1 ends are provided with first tooth bar 113, second movable block, 112 1 ends are provided with second tooth bar 114, motor 11 is provided with gear 110, the gear 110 and first tooth bar 113 and 114 engagements of second tooth bar, first movable block 111 and second movable block 112 drive by motor 11 and do counter motion mutually.All be provided with chute 12 on first movable block 111 and second movable block 112, respectively be provided with fixture block 13 and spring in the chute 12, the both ends of lock 2 are provided with draw-in groove 21, the first movable blocks 111 and second fixture block that moves 13 engages with the draw-in groove 21 at lock 2 two ends respectively.The structure of two ends engaging makes this lock can be subjected to bigger pulling force like this, more difficult destruction, thus safer.
As shown in the figure, be provided with fixed mount 14 in the lock housing 1, described motor 11 is installed in the fixed mount 14.It is preferred mounting means of the present utility model that motor 11 is installed in the lock housing 1 by fixed mount 14, so not only be convenient to make, and assembling easily.Further, lock housing 1 bottom is provided with stator 15, and described fingerprint sensor is installed on the stator 15.It is preferred mounting means of the present utility model that fingerprint sensor is installed in lock housing 1 bottom by stator 15, so not only install firmly, and assembling easily.Certainly the installation position of fingerprint sensor is not limited to the bottom surface, also can be installed in positions such as side.
Claims (8)
1. a fingerprint recognition is locked, comprise lock housing (1) and the lock (2) that links to each other with lock housing (1), it is characterized in that: lock housing is provided with the fingerprint Control Component in (1), motor (11), movable block, described fingerprint Control Component is connected with motor (11), described motor (11) is connected by transmission mechanism with movable block, described movable block is done linear reciprocating motion under motor (11) drives, described lock (2) end is provided with draw-in groove (21), described movable block one end can engage with draw-in groove (21), described fingerprint Control Component comprises power module (3a), fingerprint sensor (1a) and control module (2a), described fingerprint sensor (1a) is connected with control module (2a), described power module (3a) is connected with control module (2a), and control module (2a) links to each other with motor (11).
2. a kind of fingerprint recognition lock according to claim 1, it is characterized in that: described movable block comprises first movable block (111) and second movable block (112), described transmission mechanism comprises first tooth bar (113) that is arranged at first movable block (111) one ends, be arranged at second tooth bar (114) of second movable block (112) one ends and be arranged at gear (110) on the described motor (11), described gear (110) and first tooth bar (113) and second tooth bar (114) engagement, described first movable block (111) and second movable block (112) drive by motor (11) and do counter motion mutually.
3. a kind of fingerprint recognition lock according to claim 1, it is characterized in that: described movable block is provided with chute (12), being provided with in the described chute (12) can be along the fixture block (13) and the spring of chute slip, described spring one end withstands on the fixture block (13), the other end withstands on the movable block, and described draw-in groove (21) engages with fixture block (13) one ends.
4. a kind of fingerprint recognition lock according to claim 3, it is characterized in that: described movable block is provided with positioning step (133), and described fixture block (13) is provided with the locating convex block (132) that cooperates with positioning step.
5. a kind of fingerprint recognition lock according to claim 3, it is characterized in that: described movable block is provided with limited step (134), and described limited step (134) is done rectilinear motion by projection (132) guiding fixture block (13) in chute (12).
6. according to claim 3 or 4 described a kind of fingerprint recognition locks, it is characterized in that: described fixture block (13) one ends are provided with roof pressure face (131).
7. a kind of fingerprint recognition lock according to claim 1, it is characterized in that: be provided with fixed mount (14) in the described lock housing (1), described motor (11) is installed in the fixed mount (14).
8. a kind of fingerprint recognition lock according to claim 1, it is characterized in that: described lock housing (1) bottom is provided with stator (15), and described fingerprint sensor (1a) is installed on the stator (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201195850U CN202007581U (en) | 2011-04-21 | 2011-04-21 | Fingerprint identification lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201195850U CN202007581U (en) | 2011-04-21 | 2011-04-21 | Fingerprint identification lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007581U true CN202007581U (en) | 2011-10-12 |
Family
ID=44749238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201195850U Expired - Fee Related CN202007581U (en) | 2011-04-21 | 2011-04-21 | Fingerprint identification lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104154A (en) * | 2011-11-11 | 2013-05-15 | 上海圣享实业有限公司 | Lockset locking device |
| CN104036564A (en) * | 2014-05-29 | 2014-09-10 | 长兴西川锁业有限公司 | Traveling case fingerprint lock |
| CN107729859A (en) * | 2017-10-27 | 2018-02-23 | 孙洪军 | A kind of intelligent fingerprint recognition machine of the anti-fingerprint leakage based on Internet of Things |
| CN108868382A (en) * | 2018-06-13 | 2018-11-23 | 海安启辰信息科技有限公司 | Luggage case latch fitting based on information technology |
-
2011
- 2011-04-21 CN CN2011201195850U patent/CN202007581U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104154A (en) * | 2011-11-11 | 2013-05-15 | 上海圣享实业有限公司 | Lockset locking device |
| CN104036564A (en) * | 2014-05-29 | 2014-09-10 | 长兴西川锁业有限公司 | Traveling case fingerprint lock |
| CN107729859A (en) * | 2017-10-27 | 2018-02-23 | 孙洪军 | A kind of intelligent fingerprint recognition machine of the anti-fingerprint leakage based on Internet of Things |
| CN107729859B (en) * | 2017-10-27 | 2020-07-17 | 南京电狐网络科技有限公司 | Prevent intelligent fingerprint identification machine that fingerprint leaked based on thing networking |
| CN108868382A (en) * | 2018-06-13 | 2018-11-23 | 海安启辰信息科技有限公司 | Luggage case latch fitting based on information technology |
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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: 20111012 Termination date: 20180421 |