CN102383672B - Double-lock lockset with fingerprint recognition function - Google Patents
Double-lock lockset with fingerprint recognition function Download PDFInfo
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- CN102383672B CN102383672B CN 201110200557 CN201110200557A CN102383672B CN 102383672 B CN102383672 B CN 102383672B CN 201110200557 CN201110200557 CN 201110200557 CN 201110200557 A CN201110200557 A CN 201110200557A CN 102383672 B CN102383672 B CN 102383672B
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Abstract
The invention discloses a double-lock lockset with a fingerprint recognition function. The double-lock lockset comprises a fingerprint sensing device and a locking device, wherein a transmission mechanism is arranged between the fingerprint sensing device and the locking device, and comprises a main transmission device and an auxiliary transmission device; the main transmission device is in transmission connection with the auxiliary transmission device through a push rod; the locking device comprises a first bolt and a second bolt; and the main transmission device and the auxiliary transmission device are connected with the first bolt and the second bolt respectively. In the invention, after the fingerprint sensing device acquires a fingerprint signal, a control module controls the main transmission device to rotate, then the opening/closing of the first bolt is driven and the auxiliary transmission device is driven to rotate through the push rod, and the opening/closing of the second bolt is driven; with the cooperation of the main and auxiliary transmission devices, the double-lock lockset disclosed by the invention has higher safety performance and reliability; and moreover, the double-lock lockset has the advantages of small volume and the like and is convenient to mount and use, thereby having a good application prospect.
Description
Technical field
The present invention relates to lock technology field, particularly relate to a kind of twin-lock lockset that possesses fingerprint identification function.
Background technology
At present, popular on the market file cabinet is locked, what desk lock and door lock etc. adopted mostly is mechanical lock, unblanking with locking by key still is the main mode of lockset folding that makes, traditional mechanical lock is because poor safety performance, replaced by the present locksets such as coded lock that rise gradually, the security performance of coded lock improves relatively, but the password of coded lock also has the risk that is cracked, if the user forgets Password, can bring very big inconvenience to the user, development and the raising of people's living standard and the continuous progress of fingerprint identification technology along with economic society, people are also more and more higher to the lockset safe requirement, Fingerprint Lock also is applied to daily life gradually, traditional Fingerprint Lock is mainly by fingerprint inductor, control circuit and lock body constitute, gather fingerprint by fingerprint inductor, utilize control circuit identification fingerprint then, then control unlatching and the closure of lock body, existing fingerprint recognition lockset mainly exists reliability not high, volume is big, complex structure and install and use defective such as inconvenience, this just makes that range of application of existing fingerprint recognition lockset just has been subjected to considerable restraint.
In view of the above-mentioned defective that conventional fingerprint identification lockset exists, be necessary its design is proposed new improvement.
Summary of the invention
At the problems referred to above, the invention provides a kind of reliability height, the volume twin-lock lockset that possesses fingerprint identification function little and easy to install.
The technical scheme that the present invention adopts for its technical problem of solution is:
A kind of twin-lock lockset that possesses fingerprint identification function, comprise fingerprint induction installation, locking device, be provided with transmission mechanism between described fingerprint induction installation and the locking device, it is characterized in that: described transmission mechanism comprises main drive and auxiliary drive, described main drive is in transmission connection by a push rod and auxiliary drive, described locking device comprises first dead bolt and second dead bolt, and main drive is connected with first dead bolt, and auxiliary drive is connected with second dead bolt.
As further improvement of these options, described main drive comprises main drive housing, main rolling disc and motor, described main rolling disc is hubbed in the described main drive housing, and main rolling disc is provided with tooth portion, and the output shaft of motor is provided with the gear that is meshed with described tooth portion.
Further, described auxiliary drive comprises auxiliary drive housing, clutch plate and spring, and described clutch plate is hubbed in the described auxiliary drive housing, and described spring one end is connected to the auxiliary drive housing, and the other end links to each other with clutch plate.
Further, described clutch plate is provided with a catch, and an end of described push rod cooperates with this catch, when push rod extends in the auxiliary drive housing so that this push rod promotes clutch plate by this catch rotates.
Further, have an accommodation space on the described main rolling disc, described motor is arranged in this accommodation space.
Further, be pivoted with first connecting rod on the described main rolling disc, the other end of described first connecting rod links to each other with first dead bolt.
Further, be pivoted with second connecting rod on the described clutch plate, the other end of described second connecting rod links to each other with second dead bolt.
Further, described fingerprint induction installation comprises fingerprint inductor and fingerprint induction sheath, also is provided with USB interface on the described fingerprint inductor.
In addition, described main drive rear portion also is provided with the wiring board box body, is provided with wiring board and battery in the described wiring board box body.
The invention has the beneficial effects as follows: the present invention is as a kind of twin-lock lockset that possesses fingerprint identification function, it is high to solve existing fingerprint recognition lockset reliability well, volume is big, complex structure and install and use problems such as inconvenience, on the one hand, because transmission mechanism comprises main drive and auxiliary drive, described main drive drives the auxiliary drive transmission by a push rod, described locking device comprises first dead bolt and second dead bolt, main drive links to each other with second dead bolt with first dead bolt respectively with auxiliary drive, behind fingerprint induction installation collection fingerprint signal, control module control main drive rotates, then drive the opening and closing of first dead bolt and drive the auxiliary drive transmission by push rod, drive the opening and closing of second dead bolt thereupon, the cooperation of principal and subordinate's transmission device makes security performance of the present invention and reliability higher, on the other hand, owing to have an accommodation space on the main rolling disc, described motor is arranged in this accommodation space, need not additionally occupy unnecessary space, connect compacter between the assembly, therefore overall volume is littler, in addition, the present invention also has simple in structure, therefore advantage such as easy to install possesses good prospects for application.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is inner connecting structure schematic perspective view of the present invention;
Fig. 2 is inner connecting structure front schematic view of the present invention;
Fig. 3 is overall structure schematic diagram of the present invention;
Fig. 4 is the present invention's structural representation that explodes.
The specific embodiment
With reference to Fig. 1-Fig. 4, a kind of twin-lock lockset that possesses fingerprint identification function, comprise fingerprint induction installation 1, locking device, be provided with transmission mechanism between described fingerprint induction installation 1 and the locking device, described transmission mechanism comprises main drive 3 and auxiliary drive 4, described main drive 3 is in transmission connection with auxiliary drive 4 by a push rod 5, described locking device comprises first dead bolt 21 and second dead bolt 22, main drive 3 links to each other with second dead bolt 22 with first dead bolt 21 respectively with auxiliary drive 4, behind fingerprint induction installation 1 collection fingerprint signal, control module control main drive 3 rotates, then drive the opening and closing of first dead bolt 21 and drive auxiliary drive 4 transmissions by push rod 5, drive the opening and closing of second dead bolt 22, the cooperation of principal and subordinate's transmission device makes security performance of the present invention and reliability higher thereupon.
As preferred embodiment of the present invention, described main drive 3 comprises main drive housing 31, main rolling disc 32 and motor 33, described main rolling disc 32 is hubbed in the described main drive housing 31, main rolling disc 32 is provided with tooth portion 321, the output shaft of motor 33 is provided with the gear 331 that is meshed with described tooth portion 321, described auxiliary drive 4 comprises auxiliary drive housing 41, clutch plate 42 and spring 43, described clutch plate 42 is hubbed in the described auxiliary drive housing 41, described spring 43 1 ends are connected to auxiliary drive housing 41, the other end links to each other with clutch plate 42, be equipped with hanging hole on described auxiliary drive housing 41 and the clutch plate 42, described spring 43 removably hangs on the hanging hole, the main effect of spring 43 is that spring 43 is in extended state when shutting, when needs are unblanked, utilize the pulling force pulling clutch plate 42 of spring 43 self to rotate, drive the motion in the auxiliary drive housing 41 of second dead bolt 22 then.
Described clutch plate 42 is provided with a catch 44, one end of described push rod 5 cooperates with this catch 44, when push rod 5 extends in the auxiliary drive housing 41 so that this push rod 5 promotes clutch plate 42 by this catch rotates, catch 44 of the present invention is a V-structure with 5 contacted of push rods, push rod 5 drives by main drive 3, then push catch 44 and make its motion, the motion of catch 44 drives the rotation of clutch plate 42, at last by on the clutch plate 42 and the second connecting rod 34 between second dead bolt 22 drive the flexible of second dead bolt 22.
Described main rolling disc 32 comprises right half toothed disc and left semisolid dish, have an accommodation space 322 on half toothed disc of the described right side, described motor 33 is arranged in this accommodation space 322, because described motor 33 is arranged in this accommodation space 322, need not additionally occupy unnecessary space, for traditional project organization, connect compactlyer between the assembly, so overall volume is littler.
Be pivoted with first connecting rod 34 on the described main rolling disc 32, the other end of described first connecting rod 34 links to each other with first dead bolt 21, be pivoted with second connecting rod 45 on the described clutch plate 42, the other end of described second connecting rod 45 links to each other with second dead bolt 22, and described first connecting rod 34 and second connecting rod 45 mainly play pulling or promote the effect of corresponding first dead bolt 21 and second dead bolt 22.
Described fingerprint induction installation 1 comprises fingerprint inductor 11 and fingerprint induction sheath 12; described fingerprint induction sheath 12 is located at outside the fingerprint inductor 11; can play a very good protection, also be provided with usb 13 on the described fingerprint inductor 11, then further expand its scope of application.
Described main drive 3 rear portions also are provided with wiring board box body 6, be provided with wiring board 61 and battery 62 in the described wiring board box body 6, because battery 62 and wiring board 61 can be made wiring board box body 6 the as a whole disassembling, assembling and replacing that carries out easily like this with being located in this box body.
More than preferable enforcement of the present invention is specified; certainly; the present invention can also adopt form different from the embodiment described above; these do not constitute any restriction to present embodiment; those of ordinary skill in the art should belong in protection scope of the present invention the conversion of doing under the prerequisite of spirit of the present invention that is equal to or corresponding the change.
Claims (7)
1. twin-lock lockset that possesses fingerprint identification function, comprise fingerprint induction installation (1), locking device, be provided with transmission mechanism between described fingerprint induction installation (1) and the locking device, it is characterized in that: described transmission mechanism comprises main drive (3) and auxiliary drive (4), described main drive (3) is in transmission connection by a push rod (5) and auxiliary drive (4), described locking device comprises first dead bolt (21) and second dead bolt (22), main drive (3) is connected with first dead bolt (21), auxiliary drive (4) is connected with second dead bolt (22), described main drive (3) comprises main drive housing (31), main rolling disc (32) and motor (33), described main rolling disc (32) is hubbed in the described main drive housing (31), main rolling disc (32) is provided with tooth portion (321), the output shaft of motor (33) is provided with the gear (331) that is meshed with described tooth portion (321), described auxiliary drive (4) comprises auxiliary drive housing (41), clutch plate (42) and spring (43), described clutch plate (42) is hubbed in the described auxiliary drive housing (41), described spring (43) one ends are connected to auxiliary drive housing (41), and the other end links to each other with clutch plate (42).
2. a kind of twin-lock lockset that possesses fingerprint identification function according to claim 1, it is characterized in that: described clutch plate (42) is provided with a catch (44), one end of described push rod (5) cooperates with this catch (44), when push rod (5) extends in the auxiliary drive housing (41) so that this push rod (5) promotes clutch plate (42) by this catch (44) rotates.
3. a kind of twin-lock lockset that possesses fingerprint identification function according to claim 1, it is characterized in that: have an accommodation space (322) on the described main rolling disc (32), described motor (33) is arranged in this accommodation space (322).
4. a kind of twin-lock lockset that possesses fingerprint identification function according to claim 1, it is characterized in that: be pivoted with first connecting rod (34) on the described main rolling disc (32), the other end of described first connecting rod (34) links to each other with first dead bolt (21).
5. a kind of twin-lock lockset that possesses fingerprint identification function according to claim 1, it is characterized in that: be pivoted with second connecting rod (45) on the described clutch plate (42), the other end of described second connecting rod (45) links to each other with second dead bolt (22).
6. a kind of twin-lock lockset that possesses fingerprint identification function according to claim 1, it is characterized in that: described fingerprint induction installation (1) comprises fingerprint inductor (11) and fingerprint induction sheath (12), also is provided with USB interface (13) on the described fingerprint inductor (11).
7. according to claim 1 or 2 or 3 described a kind of twin-lock locksets that possess fingerprint identification function, it is characterized in that: described main drive (3) rear portion also is provided with wiring board box body (6), is provided with wiring board (61) and battery (62) in the described wiring board box body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110200557 CN102383672B (en) | 2011-07-18 | 2011-07-18 | Double-lock lockset with fingerprint recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110200557 CN102383672B (en) | 2011-07-18 | 2011-07-18 | Double-lock lockset with fingerprint recognition function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102383672A CN102383672A (en) | 2012-03-21 |
| CN102383672B true CN102383672B (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110200557 Active CN102383672B (en) | 2011-07-18 | 2011-07-18 | Double-lock lockset with fingerprint recognition function |
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| CN (1) | CN102383672B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777082B (en) * | 2012-08-15 | 2015-05-20 | 广东暨德科技有限公司 | Fingerprint lock |
| CN107806292A (en) * | 2017-11-29 | 2018-03-16 | 安徽理工大学 | A kind of lockset of portable infrared and unlocked by fingerprint |
| CN109281552B (en) * | 2018-11-27 | 2024-03-08 | 南京康尼机电股份有限公司 | A locking sealing mechanism and box door for box door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046908U (en) * | 1988-08-27 | 1989-11-01 | 杜经伟 | Separating type door lock with three bolt |
| EP0385045A1 (en) * | 1989-02-27 | 1990-09-05 | Klein Iberica, S.A. | Mounting for sliding doors |
| CN1590683A (en) * | 2003-08-29 | 2005-03-09 | 长春鸿达光电子与生物统计识别技术有限公司 | Finger print handle lock double lock core linkage mechanism |
| CN201891317U (en) * | 2010-12-16 | 2011-07-06 | 成都方程式电子有限公司 | Novel strongbox with fingerprint lock |
| CN202181770U (en) * | 2011-07-18 | 2012-04-04 | 佛山市顺德暨德科技有限公司 | Double-locking lock with function of fingerprint identification |
-
2011
- 2011-07-18 CN CN 201110200557 patent/CN102383672B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046908U (en) * | 1988-08-27 | 1989-11-01 | 杜经伟 | Separating type door lock with three bolt |
| EP0385045A1 (en) * | 1989-02-27 | 1990-09-05 | Klein Iberica, S.A. | Mounting for sliding doors |
| CN1590683A (en) * | 2003-08-29 | 2005-03-09 | 长春鸿达光电子与生物统计识别技术有限公司 | Finger print handle lock double lock core linkage mechanism |
| CN201891317U (en) * | 2010-12-16 | 2011-07-06 | 成都方程式电子有限公司 | Novel strongbox with fingerprint lock |
| CN202181770U (en) * | 2011-07-18 | 2012-04-04 | 佛山市顺德暨德科技有限公司 | Double-locking lock with function of fingerprint identification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102383672A (en) | 2012-03-21 |
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Owner name: GUANGDONG JIDE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FOSHAN SHUNDE JIDE TECHNOLOGY CO.,LTD. |
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Address after: 528000, Foshan District, Guangdong City, Shunde province Ronggui Li Chang Bao West Road, 39, Tian Fu International Industrial City, a 202 Patentee after: FOSHAN SHUNDE JIDE TECHNOLOGY CO., LTD. Address before: 528000, Foshan District, Guangdong City, Shunde province Ronggui Li Chang Bao West Road, 39, Tian Fu International Industrial City, a 202 Patentee before: Foshan Shunde Jide Technology Co.,Ltd. |