CN102251715A - Lock with fingerprint identification function - Google Patents
Lock with fingerprint identification function Download PDFInfo
- Publication number
- CN102251715A CN102251715A CN2011102005824A CN201110200582A CN102251715A CN 102251715 A CN102251715 A CN 102251715A CN 2011102005824 A CN2011102005824 A CN 2011102005824A CN 201110200582 A CN201110200582 A CN 201110200582A CN 102251715 A CN102251715 A CN 102251715A
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- transmission mechanism
- connecting rod
- fingerprint identification
- identification function
- hole
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Abstract
The invention discloses a lock with fingerprint identification function. The lock comprises a fingerprint induction device, a bolt and a shell; a transmission mechanism is arranged between the fingerprint induction device and the bolt; the shell is provided with a through hole; and a connecting rod is articulated on the transmission mechanism, and the other end of the connecting rod is articulated on the bolt, so that the transmission mechanism drives the bolt to stretch in the through hole through the connecting rod. When unlocking is needed, fingerprints are identified through a fingerprint induction module, a control module controls the operation of the transmission mechanism if the fingerprints are identified accurately, and the transmission mechanism drives the bolt to retract inwards through the connecting rod so as to fulfill the purpose of unlocking; and when locking is needed, identification is performed in a similar mode, the transmission mechanism drives the bolt to extend outwards through the connecting rod if the fingerprints are identified accurately so as to fulfill the purpose of locking. The lock is simple in operation and good in reliability, and has the advantages of simple structure and the like, so the lock has good application prospect.
Description
Technical field
The present invention relates to lock technology field, particularly relate to a kind of lockset that possesses fingerprint identification function.
Background technology
At present, popular on the market drawer-lock, what cabinet lock etc. adopted mostly is mechanical lock, by key unblank and locking still be 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 the unlatching and the closure of lock body, existing fingerprint recognition lockset mainly exists reliability not high, 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 lockset that possesses fingerprint identification function simple in structure and easy to install.
The technical scheme that the present invention is adopted for its technical problem of solution is:
A kind of lockset that possesses fingerprint identification function, comprise fingerprint induction installation, dead bolt and shell, be provided with transmission mechanism between described fingerprint induction installation and the dead bolt, it is characterized in that: described shell is provided with a through hole, be pivoted with a connecting rod on the described transmission mechanism, the other end of described connecting rod is hubbed on the dead bolt, makes stretching motion so that transmission mechanism drives dead bolt by connecting rod in through hole.
As further improvement of these options, described transmission mechanism comprises rotating disk and motor, and described rotating disk is hubbed in the shell, and rotating disk is provided with an arc-shaped through-hole, the arc limit of described arc-shaped through-hole inside wall is provided with tooth portion, and the output shaft of described motor is provided with the gear that is meshed with described tooth portion.
Further, the output shaft of described motor is vertical with rotating disk to be provided with, so that gear on the output shaft and described tooth portion engaged transmission at grade.
Further, described motor is provided with electric machine support.
In addition, described shell back 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 lockset that possesses fingerprint identification function, can solve well that existing fingerprint recognition lockset reliability is not high, complex structure and install and use problem such as inconvenience, on the one hand, because shell is provided with a through hole, be pivoted with a connecting rod on the described transmission mechanism, the other end of described connecting rod is hubbed on the dead bolt, makes stretching motion so that transmission mechanism drives dead bolt by connecting rod in through hole, so not only easy to operate but also good reliability; Battery and wiring board on the other hand, be provided with wiring board and battery in the wiring board box body, owing to can carry out disassembling, assembling and replacing so easily with being located in this box body; In addition, the present invention also has advantages of simple structure and simple, therefore possesses good prospects for application.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is an inner connecting structure schematic diagram of the present invention;
Fig. 2 is an inner connecting structure front schematic view of the present invention;
Fig. 3 is an 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 lockset that possesses fingerprint identification function, comprise fingerprint induction installation 1, dead bolt 2 and shell 3, be provided with transmission mechanism between described fingerprint induction installation 1 and the dead bolt 2, shell 3 is provided with a through hole 31, be pivoted with a connecting rod 4 on the described transmission mechanism, the other end of connecting rod 4 is hubbed on the dead bolt 2, so that driving dead bolt 2 by connecting rod 4, transmission mechanism in through hole 31, makes stretching motion, when needs are unblanked, by fingerprint identification module fingerprint is discerned, if fingerprint recognition is correct, then control module control transmission mechanism running, described transmission mechanism drives dead bolt 2 inside indentations by connecting rod 4, to reach the purpose of unblanking, when needs shut, fingerprint is discerned by fingerprint identification module, if fingerprint recognition is correct, then control module control transmission mechanism running, it is protruding that described transmission mechanism drives dead bolt 2 by connecting rod 4, to reach the purpose of locking.
As the preferred embodiment of the present invention, described transmission mechanism comprises rotating disk 51 and motor 52, described rotating disk is hubbed in the shell 3, rotating disk 51 is provided with an arc-shaped through-hole 53, the arc limit of described arc-shaped through-hole 53 inside walls is provided with tooth portion 54, the output shaft of described motor 52 is provided with the gear 55 that is meshed with described tooth portion 54, the output shaft of described motor 52 and rotating disk 51 vertical settings, so that the gear on the output shaft 55 and described tooth portion 55 engaged transmission at grade, described motor 52 is provided with electric machine support 6, described electric machine support 6 comprises the end frame of being located at motor 52 driving ends and the bottom bracket of being located at motor 52 bottoms, described end frame is provided with and clamps the hole, bottom bracket is provided with clamping body, clamping body is fixed in motor 52 between the two after clamping the hole, to reach the purpose of fastening motor 52, motor 52 reliabilities of operation have been increased.
Described shell 3 back also are provided with wiring board box body 7, are provided with wiring board 71 and battery 72 in the described wiring board box body 7, because battery 72 and wiring board 71 can be made wiring board box body 7 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 conversion of being done under the prerequisite of spirit of the present invention that is equal to or corresponding the change.
Claims (5)
1. lockset that possesses fingerprint identification function, comprise fingerprint induction installation (1), dead bolt (2) and shell (3), be provided with transmission mechanism between described fingerprint induction installation (1) and the dead bolt (2), it is characterized in that: described shell (3) is provided with a through hole (31), be pivoted with a connecting rod (4) on the described transmission mechanism, the other end of described connecting rod (4) is hubbed on the dead bolt (2), makes stretching motion so that transmission mechanism drives dead bolt (2) by connecting rod (4) in through hole (31).
2. a kind of lockset that possesses fingerprint identification function according to claim 1, it is characterized in that: described transmission mechanism comprises rotating disk (51) and motor (52), described rotating disk is hubbed in the shell (3), rotating disk (51) is provided with an arc-shaped through-hole (53), the arc limit of described arc-shaped through-hole (53) inside wall is provided with tooth portion (54), and the output shaft of described motor (52) is provided with the gear (55) that is meshed with described tooth portion (54).
3. a kind of lockset that possesses fingerprint identification function according to claim 2, it is characterized in that: the output shaft of described motor (52) and the vertical setting of rotating disk (51), so that the gear on the output shaft (55) and described tooth portion (55) engaged transmission at grade.
4. a kind of lockset that possesses fingerprint identification function according to claim 2 is characterized in that: described motor (52) is provided with electric machine support (6).
5. according to claim 1 or 2 or 3 described a kind of locksets that possess fingerprint identification function, it is characterized in that: described shell (3) back also is provided with wiring board box body (7), is provided with wiring board (71) and battery (72) in the described wiring board box body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102005824A CN102251715A (en) | 2011-07-18 | 2011-07-18 | Lock with fingerprint identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102005824A CN102251715A (en) | 2011-07-18 | 2011-07-18 | Lock with fingerprint identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102251715A true CN102251715A (en) | 2011-11-23 |
Family
ID=44979254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102005824A Pending CN102251715A (en) | 2011-07-18 | 2011-07-18 | Lock with fingerprint identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102251715A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671200A (en) * | 2019-01-12 | 2019-04-23 | 深圳旦倍科技有限公司 | Fingerprint identification door lock system based on Internet of Things |
| CN110295798A (en) * | 2019-06-18 | 2019-10-01 | 宁波望通锁业有限公司 | A kind of lockset of the Electronic control with automatic charge device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4887445A (en) * | 1989-05-30 | 1989-12-19 | Sargent & Greenleaf, Inc. | Electronic lock for hotel room safes and the like |
| CN2469133Y (en) * | 2001-03-29 | 2002-01-02 | 丹东佳金电子有限公司 | Safety with finger print identification function |
| CN2578479Y (en) * | 2002-11-12 | 2003-10-08 | 王成忠 | Electric locks |
| CN2672220Y (en) * | 2003-12-09 | 2005-01-19 | 许守诚 | Remote control jumping number enciphered electronic lock |
| CN101397877A (en) * | 2007-09-29 | 2009-04-01 | 上海杰宝大王企业发展有限公司 | Safe |
| CN201891317U (en) * | 2010-12-16 | 2011-07-06 | 成都方程式电子有限公司 | Novel strongbox with fingerprint lock |
| CN202187622U (en) * | 2011-07-18 | 2012-04-11 | 佛山市顺德暨德科技有限公司 | Lock with fingerprint identification function |
-
2011
- 2011-07-18 CN CN2011102005824A patent/CN102251715A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4887445A (en) * | 1989-05-30 | 1989-12-19 | Sargent & Greenleaf, Inc. | Electronic lock for hotel room safes and the like |
| CN2469133Y (en) * | 2001-03-29 | 2002-01-02 | 丹东佳金电子有限公司 | Safety with finger print identification function |
| CN2578479Y (en) * | 2002-11-12 | 2003-10-08 | 王成忠 | Electric locks |
| CN2672220Y (en) * | 2003-12-09 | 2005-01-19 | 许守诚 | Remote control jumping number enciphered electronic lock |
| CN101397877A (en) * | 2007-09-29 | 2009-04-01 | 上海杰宝大王企业发展有限公司 | Safe |
| CN201891317U (en) * | 2010-12-16 | 2011-07-06 | 成都方程式电子有限公司 | Novel strongbox with fingerprint lock |
| CN202187622U (en) * | 2011-07-18 | 2012-04-11 | 佛山市顺德暨德科技有限公司 | Lock with fingerprint identification function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671200A (en) * | 2019-01-12 | 2019-04-23 | 深圳旦倍科技有限公司 | Fingerprint identification door lock system based on Internet of Things |
| CN110295798A (en) * | 2019-06-18 | 2019-10-01 | 宁波望通锁业有限公司 | A kind of lockset of the Electronic control with automatic charge device |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111123 |