CN2864011Y - Fingerprint lock - Google Patents
Fingerprint lock Download PDFInfo
- Publication number
- CN2864011Y CN2864011Y CN 200620054273 CN200620054273U CN2864011Y CN 2864011 Y CN2864011 Y CN 2864011Y CN 200620054273 CN200620054273 CN 200620054273 CN 200620054273 U CN200620054273 U CN 200620054273U CN 2864011 Y CN2864011 Y CN 2864011Y
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- module
- lock
- door
- lockset
- 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
Links
Abstract
The utility model provides a fingerprint lock including a fingerprint input module, a fingerprint collection identifying module connecting by electricity with the fingerprint input module, a lockset machine module, main control driving modules for door lock respectively connecting with the fingerprint collection identifying module and the lockset machine module, the fingerprint collection identifying module includes a memorizer, the lockset machine module includes a key hole, in which, an angle of swing of key detecting module is provided between the lockset machine module and the main control driving modules for door. When the lock is opened and the key is inserted in the key hole and rotated to specificated angle, then the user can register fingerprint, thereby effectively preventing others illegal registering fingerprint, so the fingerprint lock of the utility model has advantages of strong theft-proof performance and high safety performance.
Description
[technical field]
The utility model relates to a kind of electronic lock, relates in particular to a kind of Fingerprint Lock.
[background technology]
The lock that current people generally use is generally mechanical lock, assembles by machine components, opens by mechanical key, easily is cracked, duplicates or falsely use, and confidentiality, theftproof are relatively poor; And the another kind of IC-card that adopts is swiped the card or the lock by entering password and opening, though compare in the safety with mechanical lock and to increase, but exist IC-card to lose, copied the risk that reaches aspects such as password is cracked, IC-card need be carried simultaneously, thereby also brought the inconvenience of using, a kind of lock that adopts fingerprint identification technology appears for this reason in the market, because people's fingerprint has uniqueness, stability, the user need not to keep firmly in mind some rich people's password, also needn't carry this class of IC-card device of unblanking, have characteristics such as easy to use, safe.But the Fingerprint Lock that existing market is sold only adopts the barrier of password as user's access usually when fingerprint register, and there is the risk that is cracked in password, so ubiquity the relatively poor shortcoming of fingerprint register safety.
[utility model content]
Technical problem to be solved in the utility model is: a kind of Fingerprint Lock is provided, can effectively prevents other people illegal registered fingerprint, have characteristics such as theftproof is strong, safety height.
Technical problem to be solved in the utility model is: a kind of Fingerprint Lock is provided, operate as normal under the short of electricity situation can be arranged.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of Fingerprint Lock, comprise fingerprint input module, the fingerprint acquiring and identifying module that is electrically connected with the fingerprint input module, lockset mechanical module, the door lock master control driver module that is electrically connected with described fingerprint acquiring and identifying module and lockset mechanical module respectively, this fingerprint acquiring and identifying module comprises a memory, this lockset mechanical module comprises a keyhole, wherein, also be provided with a key anglec of rotation detection module between this lockset mechanical module and door lock master control driver module.
Further improvement in the technical proposal is: this Fingerprint Lock also comprises a charging module for other circuit supply in the described Fingerprint Lock.
The beneficial effects of the utility model are: because the utility model Fingerprint Lock can only be unlocked at lock, and key has inserted keyhole and has been rotated to a specified angle, the user just can carry out fingerprint register, thereby can effectively prevent other people illegal registered fingerprint, and then have characteristics such as theftproof is strong, safety height.
Simultaneously, the utility model also comprises a charging module, and under the short of electricity situation, the user can charge by charging module and think that other circuit provides circuit, thereby guarantees that Fingerprint Lock also can operate as normal under the short of electricity situation.
[description of drawings]
Fig. 1 is the functional-block diagram of the utility model Fingerprint Lock.
[specific embodiment]
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of Fingerprint Lock of the utility model comprises fingerprint input module, the fingerprint acquiring and identifying module that is electrically connected with the fingerprint input module, lockset mechanical module, the door lock master control driver module that is electrically connected with described fingerprint acquiring and identifying module and lockset mechanical module respectively, is located at the key anglec of rotation detection module between lockset mechanical module and door lock master control driver module.This fingerprint acquiring and identifying module comprises a memory, and this lockset mechanical module comprises a keyhole.
This Fingerprint Lock also comprises a charging module for other circuit supply in the described Fingerprint Lock, this charging module is a hand-rail type generator in the present embodiment, when Fingerprint Lock internal cell electric weight is not enough, can be other circuit supply in the Fingerprint Lock by the hand-rail type generator, to guarantee that Fingerprint Lock also can operate as normal under the short of electricity situation.
The crank of this hand-rail type generator and fingerprint input module are located at the front of door.
This keyhole is located at the back side of door.
During work, Fingerprint Lock has two kinds of states commonly used, and a kind of is the state of waiting for that the input fingerprint is verified, and another kind is the state of registered fingerprint.
When Fingerprint Lock is in when waiting for the state that the input fingerprint verifies, the fingerprint input module obtains the fingerprint image characteristics value, fingerprint acquiring and identifying module to described fingerprint image characteristics value handle, comparison calculation, to determine whether current fingerprint is one of registered fingerprint in the memory, if the image feature value of a registered fingerprint matches in current fingerprint and the memory, door lock master control driver module drives the action of lockset mechanical module, opens Fingerprint Lock.
When Fingerprint Lock by legal unlatching, and when key has inserted keyhole and has rotated to a predetermined angular (as 90 degree), Fingerprint Lock just can enter the state of registered fingerprint, at this moment, key anglec of rotation detection module is exported a signal to door lock master control driver module, described door lock master control driver module is controlled the action of described fingerprint acquiring and identifying module, makes this fingerprint acquiring and identifying module can gather by the fingerprint image characteristics value of fingerprint input module input and be stored in the memory.Thereby the utility model Fingerprint Lock can effectively prevent other people illegal registered fingerprint, and then has characteristics such as theftproof is strong, safety height.
Claims (5)
1, a kind of Fingerprint Lock, comprise fingerprint input module, the fingerprint acquiring and identifying module that is electrically connected with the fingerprint input module, lockset mechanical module, the door lock master control driver module that is electrically connected with described fingerprint acquiring and identifying module and lockset mechanical module respectively, this fingerprint acquiring and identifying module comprises a memory, this lockset mechanical module comprises a keyhole, it is characterized in that: also be provided with a key anglec of rotation detection module between this lockset mechanical module and door lock master control driver module.
2, Fingerprint Lock as claimed in claim 1 is characterized in that: this Fingerprint Lock also comprises a charging module for other circuit supply in the described Fingerprint Lock.
3, Fingerprint Lock as claimed in claim 2 is characterized in that: this charging module is a hand-rail type generator.
4, Fingerprint Lock as claimed in claim 3 is characterized in that: the crank of this hand-rail type generator and fingerprint input module are located at the front of door.
5, Fingerprint Lock as claimed in claim 4 is characterized in that: this keyhole is located at the back side of door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054273 CN2864011Y (en) | 2006-01-19 | 2006-01-19 | Fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054273 CN2864011Y (en) | 2006-01-19 | 2006-01-19 | Fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864011Y true CN2864011Y (en) | 2007-01-31 |
Family
ID=37676464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054273 Expired - Fee Related CN2864011Y (en) | 2006-01-19 | 2006-01-19 | Fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864011Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775932A (en) * | 2009-12-31 | 2010-07-14 | 上海量科电子科技有限公司 | Lock device with function of fingerprint identification and realizing method thereof |
| CN111602183A (en) * | 2018-05-22 | 2020-08-28 | 日本金钱机械株式会社 | Unlocking system |
-
2006
- 2006-01-19 CN CN 200620054273 patent/CN2864011Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775932A (en) * | 2009-12-31 | 2010-07-14 | 上海量科电子科技有限公司 | Lock device with function of fingerprint identification and realizing method thereof |
| CN101775932B (en) * | 2009-12-31 | 2016-01-20 | 上海量科电子科技有限公司 | A kind of locking device and its implementation with fingerprint recognition type |
| CN111602183A (en) * | 2018-05-22 | 2020-08-28 | 日本金钱机械株式会社 | Unlocking system |
| CN111602183B (en) * | 2018-05-22 | 2022-03-18 | 日本金钱机械株式会社 | Unlocking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20140119 |