CN205722041U - Multifunctional fingerprint coded lock - Google Patents
Multifunctional fingerprint coded lock Download PDFInfo
- Publication number
- CN205722041U CN205722041U CN201620336922.4U CN201620336922U CN205722041U CN 205722041 U CN205722041 U CN 205722041U CN 201620336922 U CN201620336922 U CN 201620336922U CN 205722041 U CN205722041 U CN 205722041U
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- Prior art keywords
- fingerprint
- lock
- coded lock
- multifunctional
- integrated circuit
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Abstract
This utility model relates to coded lock field, more specifically, relate to a kind of multifunctional fingerprint coded lock, this multifunctional fingerprint coded lock, including: lock shell, lock body, the dead bolt that is arranged on lock body, it is characterised in that also include LCDs, microprocessor, fingerprint module, surface-mounted integrated circuit, described microprocessor and fingerprint module are arranged on surface-mounted integrated circuit, and LCDs is fixed on lock outer surface of outer cover.Multifunctional fingerprint coded lock disclosed in this utility model, novel in design, with microprocessor and surface-mounted integrated circuit, intelligence degree is higher, and also fingerprint module built-inization, solving the problems such as fingerprint module is easily damaged, practicality is relatively strong, has preferable market prospect.
Description
Technical field
This utility model relates to coded lock field, more particularly, to a kind of multifunctional fingerprint coded lock.
Background technology
In recent years, along with the development and progress of computer technology, the most perfect with the Fingerprint Lock that fingerprint recognition is characterized, it is made that huge contribution in safety, antitheft field.Existing Fingerprint Lock is typically made up of fingerprint acquisition device, central processing circuit, signal input-output device and locking execution mechanism four part, general fingerprint acquisition device is arranged on the surface of lock housing, it is connected in central processing circuit by connecting line, this type of Fingerprint Lock is easily damaged, and affects service life.It is therefore proposed that a kind of multifunctional fingerprint coded lock solving the problems referred to above is the most necessary.
Utility model content
This utility model is to overcome at least one defect (not enough) described in above-mentioned prior art, it is provided that a kind of multifunctional fingerprint coded lock.
For solving above-mentioned technical problem, the technical solution of the utility model is as follows: a kind of multifunctional fingerprint coded lock, including lock shell, lock body, the dead bolt that is arranged on lock body, also include LCDs, microprocessor, fingerprint module, surface-mounted integrated circuit, described microprocessor and fingerprint module are arranged on surface-mounted integrated circuit, and LCDs is fixed on lock outer surface of outer cover.This lockset is novel in design, and with microprocessor and surface-mounted integrated circuit, intelligence degree is higher, and fingerprint module built-inization, solve the problems such as fingerprint module is easily damaged.
Further, described fingerprint module includes that fingerprint capturer, fingerprint sensor and fingerprint recognition system, fingerprint sensor one end are connected with fingerprint capturer, and the other end is connected with fingerprint recognition system, fingerprint capturer uses identification, sensing integrated system, substantially increases the accuracy rate of fingerprint recognition.
Further, described surface-mounted integrated circuit being additionally provided with code management device, wherein code keypad assembly arranges out of order digital control module, allows and all can add out of order numeral, to improve the safety of password unlocking before and after password.
Further, described code management device includes single-chip microcomputer, password storage device and driving electromagnetic actuator, and password storage device one end is connected with single-chip microcomputer, and the other end is connected with driving electromagnetic actuator.
Further, described surface-mounted integrated circuit is additionally provided with alarm device, when recognizing fingerprint energy and being inconsistent, sends the huge sound, allow burglar without being stealthy.
Further, described lock shell is also equipped with door handle, facilitates user to open.
Further, described door handle outer surface is provided with keying signal display lamp.
Compared with prior art, technical solutions of the utility model provide the benefit that:
(1) multifunctional fingerprint coded lock disclosed in this utility model, this lockset is novel in design, and with microprocessor and surface-mounted integrated circuit, intelligence degree is higher, and fingerprint module built-inization, solve the problems such as fingerprint module is easily damaged.
(2) multifunctional fingerprint coded lock disclosed in this utility model, fingerprint capturer uses identification, sensing integrated system, substantially increases the accuracy rate of fingerprint recognition.
(3) multifunctional fingerprint coded lock disclosed in this utility model, simple in construction, easy to maintenance.
(4) multifunctional fingerprint coded lock disclosed in this utility model, low production cost, it is suitable for a large amount of production.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of multifunctional fingerprint coded lock in this utility model；
Fig. 2 is the integrated circuit schematic of multifunctional fingerprint coded lock in this utility model.
In Fig. 1-2,1 for lock shell, 2 be lock body, 3 for dead bolt, 4 for LCDs, 5 for door handle, 6 for microprocessor, 7 for fingerprint module, 8 for surface-mounted integrated circuit, 9 be alarm device
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent；In order to the present embodiment is more preferably described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art, in accompanying drawing, some known features and explanation thereof may will be understood by omission.
Detailed description of the invention
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected with by intermediary, it may be said that the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at concrete meaning of the present utility model with concrete condition.With embodiment, the technical solution of the utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of multifunctional fingerprint coded lock, including lock shell 1, lock body 2, the dead bolt 3 that is arranged on lock body, also include LCDs 4, microprocessor 6, fingerprint module 7, surface-mounted integrated circuit 8, microprocessor and fingerprint module are arranged on surface-mounted integrated circuit, and LCDs is fixed on lock outer surface of outer cover.This lockset is novel in design, and with microprocessor and surface-mounted integrated circuit, intelligence degree is higher, and fingerprint module built-inization, solve the problems such as fingerprint module is easily damaged.Fingerprint module includes fingerprint capturer, fingerprint sensor and fingerprint recognition system, fingerprint sensor one end is connected with fingerprint capturer, the other end is connected with fingerprint recognition system, and fingerprint capturer uses identification, sensing integrated system, substantially increases the accuracy rate of fingerprint recognition.Being additionally provided with code management device on surface-mounted integrated circuit, wherein code keypad assembly arranges out of order digital control module, allows and all can add out of order numeral, to improve the safety of password unlocking before and after password.Code management device includes single-chip microcomputer, password storage device and driving electromagnetic actuator, and password storage device one end is connected with single-chip microcomputer, and the other end is connected with driving electromagnetic actuator.It is additionally provided with alarm device 9 on surface-mounted integrated circuit, in order to promote warning effect, is additionally provided with battery compartment, built-in rechargeable battery inside lock housing, connects alarm device, power for alarm device, external speaker, the huge sound can be sent, allow burglar without being stealthy.Being also equipped with door handle 5 on lock shell, facilitate user to open, door handle outer surface is provided with keying signal display lamp.LCDs can show some presupposed informations, such as, information on services, announcement information etc., and wherein information on services includes the information such as community service, hotel service, neighbouring service for life；Announcement information then includes the information such as alert notice, school's notice, fire-fighting notice, weather forecast, available in all varieties.It is additionally provided with code keypad assembly inside lock housing, in the way of using password unlocking, lock body can be operated.The receiving portion of code keypad assembly includes code keypad module and code keypad display module, and code keypad module passes through code keypad display module in liquid crystal display screen display.
In figure, position relationship being merely cited for property explanation is described, it is impossible to be interpreted as the restriction to this patent；Obviously, above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in this utility model scope of the claims.
Claims (7)
1. a multifunctional fingerprint coded lock, including lock shell, lock body, the dead bolt that is arranged on lock body, it is characterized in that, also include LCDs, microprocessor, fingerprint module, surface-mounted integrated circuit, described microprocessor and fingerprint module are arranged on surface-mounted integrated circuit, and LCDs is fixed on lock outer surface of outer cover.
2. according to the multifunctional fingerprint coded lock described in claim 1, it is characterised in that described fingerprint module includes that fingerprint capturer, fingerprint sensor and fingerprint recognition system, fingerprint sensor one end are connected with fingerprint capturer, and the other end is connected with fingerprint recognition system.
Multifunctional fingerprint coded lock the most according to claim 1, it is characterised in that be additionally provided with code management device on described surface-mounted integrated circuit.
Multifunctional fingerprint coded lock the most according to claim 3, it is characterised in that described code management device includes single-chip microcomputer, password storage device and driving electromagnetic actuator, and password storage device one end is connected with single-chip microcomputer, the other end is connected with driving electromagnetic actuator.
Multifunctional fingerprint coded lock the most according to claim 1, it is characterised in that be additionally provided with alarm device on described surface-mounted integrated circuit.
Multifunctional fingerprint coded lock the most according to claim 1, it is characterised in that be also equipped with door handle on described lock shell.
Multifunctional fingerprint coded lock the most according to claim 6, it is characterised in that described door handle outer surface is provided with keying signal display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336922.4U CN205722041U (en) | 2016-04-20 | 2016-04-20 | Multifunctional fingerprint coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336922.4U CN205722041U (en) | 2016-04-20 | 2016-04-20 | Multifunctional fingerprint coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722041U true CN205722041U (en) | 2016-11-23 |
Family
ID=57297900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336922.4U Expired - Fee Related CN205722041U (en) | 2016-04-20 | 2016-04-20 | Multifunctional fingerprint coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518135A (en) * | 2018-05-24 | 2018-09-11 | 广德竹昌电子科技有限公司 | A kind of rim lock that anti-theft is strong |
-
2016
- 2016-04-20 CN CN201620336922.4U patent/CN205722041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518135A (en) * | 2018-05-24 | 2018-09-11 | 广德竹昌电子科技有限公司 | A kind of rim lock that anti-theft is strong |
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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: 20161123 |