CN207216726U - A kind of SCM Based electronic password lock - Google Patents
A kind of SCM Based electronic password lock Download PDFInfo
- Publication number
- CN207216726U CN207216726U CN201721120009.1U CN201721120009U CN207216726U CN 207216726 U CN207216726 U CN 207216726U CN 201721120009 U CN201721120009 U CN 201721120009U CN 207216726 U CN207216726 U CN 207216726U
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- Prior art keywords
- lock
- identification module
- controller
- digital keys
- module
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Abstract
The utility model discloses a kind of SCM Based electronic password lock, including panel, LCD display, lock body, lock pillar；The LCD display is located at the upper middle position of the panels outside；Two indicator lamps are provided with below described LCD display；The bottom side of the panel is provided with keyboard input module, and opposite side is provided with sound identification module and fingerprint identification module；The keyboard input module includes digital keys and Cao Zuoanjian；The middle inside of the panel is provided with controller；The lock body is provided with column locked groove a；The lock body bottom is provided with ring-type electromagnet；The outer sheath of the lock pillar is equipped with spring；Locked groove b is provided with the downside of the electromagnet.The utility model has multiple protective, provides alarm, the function of limitation mistake, improves safety coefficient.
Description
Technical field
Technical field of safety protection is the utility model is related to, specially a kind of SCM Based electronic password lock.
Background technology
Electronic password lock be it is a kind of by Password Input come control circuit, so as to the closure of control machinery switch, complete out
Lock, the electronic product of locking task.Common coded lock can only typically set a kind of password, be mostly numerical ciphers, so as to obtain
It is antitheft the effect of, but with the fast development of science and technology, those traditional coded locks can not meet the needs of user, using referring to
Line identification technology, the electronic password lock of voice recognition technology can effectively improve security, need design more advanced for this
Electronic password lock.
Utility model content
The purpose of this utility model is to provide a kind of SCM Based electronic password lock, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of SCM Based electronic password lock,
Including panel, LCD display, sound identification module, fingerprint identification module, lock body, lock pillar；The LCD display is positioned at described
The upper middle position of panels outside；It is provided with two indicator lamps below described LCD display, and two indicator lamps are into level
Arrangement；The bottom side of the panel is provided with keyboard input module, and opposite side is provided with sound identification module and fingerprint identification module,
And sound identification module and fingerprint identification module vertical array；The keyboard input module includes digital keys and Cao Zuoanjian；
The middle inside of the panel is provided with controller；The lock body is provided with column locked groove a；The lock body bottom is provided with ring
Shape electromagnet；The electromagnet is provided with the through hole through the lock pillar；The outer sheath of the lock pillar is equipped with spring, and lock pillar both ends
It is connected to sliding block a and sliding block b；Locked groove b is provided with the downside of the electromagnet.
Preferably, the controller includes AT89S51 single-chip microcomputers；The input of the controller respectively with input through keyboard mould
Block, fingerprint identification module, sound identification module pass through connection；The fingerprint identification module includes fingerprint capturer, fingerprint
Sensor, and the fingerprint sensor is semiconductor transducer.
Preferably, the output end of the controller passes through connection respectively at indicator lamp, buzzer；Described controller
Side is provided with power supply, and the power supply is 4.5V lithium batteries；The opposite side of the controller is provided with buzzer and holder,
And buzzer and holder vertical array.
Preferably, the indicator lamp is respectively red light emitting diodes and green LED, and two diodes pass through line
Road is connected with controller.
Preferably, the digital keys arrive digital keys 9 including digital keys 0；The Cao Zuoanjian include validating that key and
Reset key；The keyboard input module is divided into four rows three and arranged, and first three behavior is according to the digital keys 1 that size order arranges to numeral
Button 9, last column are respectively determination key, digital keys 0, reset key.
Compared with prior art, the beneficial effects of the utility model are：The utility model has multiple protective, provides police
The function of report, limitation mistake, security is improved, user is when using this coded lock, first according in the prompting of LCD display
Holding, one eight-digit number password is set in keyboard input module, the password that user is set can be saved in holder by controller, if
Prompt message can be provided the user by putting LCD display, user-friendly；And then in fingerprint identification module typing fingerprint, surface sweeping
It will obtain afterwards and sample fingerprint, be saved into holder, the fingerprint sensor in fingerprint identification module uses semiconductor sensing
Device, fingerprint image is obtained using sensors with auxiliary electrode, there is the characteristics of discrimination is high, accuracy is good, and semiconductor sensing body
The advantages of product is small, and electronic password lock is easy to carry；End user is in sound recognition module, according to one section of language of LCD display typing
Sound, controller can equally preserve sample sound, and this coded lock is just provided with；User is when opening this coded lock, it is necessary to root
According to the suggestion content of LCD display, password corresponding to three kinds is sequentially input, single-chip microcomputer will be carried out to the input content of user automatically
Scanning, obtain user input password and the password with being read out from memory matched, by the result of matching come
Electromagnet is controlled, green light lights in the correct indicator lamp of each password, and all matching is correct for only three kinds of passwords, leads in electromagnet
Electricity, sliding block a will be by sucking actions, compression spring, and so as to which coded lock be opened, the design of multiple-enciphered improves safe system
Number, can not be matched if any a kind of password with stored password, and red light lights in indicator lamp, and mistake input exceedes three times, and buzzer will
Alarm, the operation of password exploration is limited to a certain extent, improves security.
Brief description of the drawings
Fig. 1 is the utility model side view；
Fig. 2 is the utility model front view.
In figure：1st, LCD display；2nd, indicator lamp；3rd, keyboard input module；4th, fingerprint identification module；5th, speech recognition mould
Block；6th, panel；7th, electromagnet；8th, sliding block a；9th, locked groove a；10th, body is locked；11st, spring；12nd, locked groove b；13rd, sliding block b；14th, lock pillar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Including panel 6, LCD display 1, speech recognition
Module 5, fingerprint identification module 4, lock body 10, lock pillar 14；Top interposition of the LCD display 1 positioned at the outside of panel 6
Put；It is provided with two indicator lamps 2 below described LCD display 1, and two indicator lamps 2 are into horizontally arranged；The panel 6
Bottom side is provided with keyboard input module 3, and opposite side is provided with sound identification module 5 and fingerprint identification module 4, and speech recognition mould
Block 5 and the vertical array of fingerprint identification module 4；The keyboard input module 3 includes digital keys and Cao Zuoanjian；The panel 6
Middle inside be provided with controller；Lock body 10 top is provided with column locked groove a9；Lock body 10 bottom is provided with ring-type
Electromagnet 7；The electromagnet 7 is provided with the through hole through the lock pillar 14；The outer sheath of the lock pillar 14 is equipped with spring 11, and locks
The both ends of post 14 are connected to sliding block a8 and sliding block b13；The downside of the electromagnet 7 is provided with locked groove b12；The controller includes
AT89S51 single-chip microcomputers；The input of the controller respectively with keyboard input module 3, fingerprint identification module 4, speech recognition mould
Block 5 passes through connection；The fingerprint identification module 4 includes fingerprint capturer, fingerprint sensor, and the fingerprint sensor is
Semiconductor transducer；The output end of the controller passes through connection respectively at indicator lamp 2, buzzer；Described controller
Side is provided with power supply, and the power supply is 4.5V lithium batteries；The opposite side of the controller is provided with buzzer and holder,
And buzzer and holder vertical array；The indicator lamp 2 respectively red light emitting diodes and green LED, two 2
Pole pipe is connected by circuit with controller；The digital keys arrive digital keys 9 including digital keys 0；The Cao Zuoanjian bag
Include acknowledgement key and reset key；The keyboard input module 3 is divided to be arranged for four rows three, the numeral that first three behavior arranges according to size order
Button 1 arrives digital keys 9, and last column is respectively determination key, digital keys 0, reset key.
In the specific implementation, user is when using this coded lock, first according to the prompting of LCD display 1 for the utility model
Content, an eight-digit number password is set in keyboard input module 3, the password that user is set can be saved in holder by controller
In, and then will be obtained in the typing fingerprint of fingerprint identification module 4, after surface sweeping and sample fingerprint, it is saved into holder, fingerprint is known
Fingerprint sensor in other module 4 uses semiconductor transducer, obtains fingerprint image using sensors with auxiliary electrode, has discrimination
Height, the characteristics of accuracy is good, and semiconductor transducer small volume, the advantages of electronic password lock is easy to carry；End user exists
Sound recognition module 5, according to one section of voice of LCD display typing, controller can equally preserve sample sound, and this coded lock is just
It is provided with；, it is necessary to according to the suggestion content of LCD display 1 when user opens this coded lock, inputted with this close corresponding to three kinds
Code, single-chip microcomputer is scanned to the input content of user, obtains the password of user input and with being read out from memory
Password is matched, and electromagnet 7 is controlled by the result of matching, and green light lights in the correct indicator lamp 2 of each password, only
All matching is correct for three kinds of passwords, is powered in electromagnet 7, and sliding block a8 will be driven by sucking action, compression spring 11, sliding block a8
Lock pillar 14 moves down, so as to which coded lock be opened；Each password match is by the way that the green light of indicator lamp 2 lights, and three kinds of passwords are complete
Portion's matching is correct, and coded lock will be opened successfully, can not be matched if any a kind of password with stored password, and the red light of indicator lamp 2 lights, wrong
Erroneous input exceedes three times, and buzzer will alarm.This coded lock has multiple protective, provides alarm, the function of limitation mistake, improves
Safety coefficient.
For one of ordinary skill in the art, it is possible to understand that do not departing from the situation of principle and spirit of the present utility model
Under can carry out a variety of change, modification, replacement and modification to these embodiments, the scope of the utility model is by appended claims
And its equivalent limits.
Claims (5)
- A kind of 1. SCM Based electronic password lock, it is characterised in that：Including panel (6), LCD display (1), speech recognition Module (5), fingerprint identification module (4), lock body (10), lock pillar (14)；The LCD display (1) is located on the outside of the panel (6) Upper middle position；Two indicator lamps (2), and two indicator lamps (2) Cheng Shui are provided with below described LCD display (1) Flat raft arranges；The bottom side of the panel (6) is provided with keyboard input module (3), and opposite side is provided with sound identification module (5) and referred to Line identification module (4), and sound identification module (5) and fingerprint identification module (4) vertical array；The keyboard input module (3) Including digital keys and Cao Zuoanjian；The middle inside of the panel (6) is provided with controller；Described lock body (10) top is provided with Column locked groove a (9)；Described lock body (10) bottom is provided with ring-type electromagnet (7)；The electromagnet (7) is provided with through the lock The through hole of post (14)；The outer sheath of the lock pillar (14) is equipped with spring (11), and lock pillar (14) both ends are connected to sliding block a And sliding block b (13) (8)；Locked groove b (12) is provided with the downside of the electromagnet (7).
- A kind of 2. SCM Based electronic password lock according to claim 1, it is characterised in that：The controller includes AT89S51 single-chip microcomputers；The input of the controller is known with keyboard input module (3), fingerprint identification module (4), voice respectively Other module (5) passes through connection；The fingerprint identification module (4) includes fingerprint capturer, fingerprint sensor, and the fingerprint Sensor is semiconductor transducer.
- A kind of 3. SCM Based electronic password lock according to claim 2, it is characterised in that：The controller it is defeated Go out end and pass through connection respectively at indicator lamp (2), buzzer；Described controller side is provided with power supply, and the power supply For 4.5V lithium batteries；The opposite side of the controller is provided with buzzer and holder, and buzzer and holder vertical array.
- A kind of 4. SCM Based electronic password lock according to claim 1, it is characterised in that：The indicator lamp (2) Respectively red light emitting diodes and green LED, two diodes are connected by circuit with controller.
- A kind of 5. SCM Based electronic password lock according to claim 1, it is characterised in that：The digital keys bag Include digital keys 0 and arrive digital keys 9；The Cao Zuoanjian includes validating that key and reset key；The keyboard input module (3) is divided into Four rows three arrange, and the digital keys 1 that first three behavior arranges according to size order arrive digital keys 9, last column be respectively determination key, Digital keys 0, reset key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120009.1U CN207216726U (en) | 2017-09-04 | 2017-09-04 | A kind of SCM Based electronic password lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120009.1U CN207216726U (en) | 2017-09-04 | 2017-09-04 | A kind of SCM Based electronic password lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207216726U true CN207216726U (en) | 2018-04-10 |
Family
ID=61826793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120009.1U Expired - Fee Related CN207216726U (en) | 2017-09-04 | 2017-09-04 | A kind of SCM Based electronic password lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207216726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373152A (en) * | 2018-09-28 | 2019-02-22 | 安徽省中车科技有限公司 | A kind of novel combination type tripod warning sign |
-
2017
- 2017-09-04 CN CN201721120009.1U patent/CN207216726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373152A (en) * | 2018-09-28 | 2019-02-22 | 安徽省中车科技有限公司 | A kind of novel combination type tripod warning sign |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |