CN110409925A - A kind of small low-consumption button long number special electronic lock - Google Patents
A kind of small low-consumption button long number special electronic lock Download PDFInfo
- Publication number
- CN110409925A CN110409925A CN201910803941.1A CN201910803941A CN110409925A CN 110409925 A CN110409925 A CN 110409925A CN 201910803941 A CN201910803941 A CN 201910803941A CN 110409925 A CN110409925 A CN 110409925A
- Authority
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- China
- Prior art keywords
- unit
- buzzer
- number special
- long number
- special electronic
- 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.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 238000012790 confirmation Methods 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 102100028043 Fibroblast growth factor 3 Human genes 0.000 description 1
- 108050002021 Integrator complex subunit 2 Proteins 0.000 description 1
- 101710092886 Integrator complex subunit 3 Proteins 0.000 description 1
- 102100025254 Neurogenic locus notch homolog protein 4 Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
- E05B17/226—Displays on locks, e.g. LED or LCD screens
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/061—Electric alarm locks for combination locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00944—Details of construction or manufacture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of small low-consumption button long number special electronic locks, including lock core, mechanical braking module and Password Input unit, control module and display output module, the Password Input unit includes matrix keyboard, the matrix keyboard uses 11 keys or 16 scalable keys, the control module includes relay unit, Master Control Unit, buzzer and indicator unit, the relay unit is the execution part of equipment, optocoupler Signal Isolation Technology is used, the Master Control Unit includes the single-chip microcontroller based on STC15W204S, a kind of small low-consumption button long number special electronic lock base controls processing array keyboard input signal in STC15W204S single-chip microcontroller, improve the anti-theft performance of upgrading electronic coded lock using the password of a variety of digits combination, and pass through buzzing Device and display unit output are as a result, upgradability is strong, and low in energy consumption, universality is high.
Description
Technical field
The present invention relates to electronic lock technical fields, and in particular to a kind of small low-consumption button long number special electronic
Lock.
Background technique
With social materialss wealth become increasingly abundant and the improvement of people's living standards, it is antitheft that have become modern resident raw
One of concern in work, people the anti-theft performance of lock is required it is higher and higher, both required it is safe and reliable convenient and practical again,
Therefore electronic lock industry also obtains high speed development, electronic lock at present on the market is many kinds of, and especially keyswitch type electronic is locked, real
The most extensive with range, the appearance of presentation is also diversified, including is pressed using the mostly digital touch screen of screen or simple matrix
Key numeric button, but it is few can with modularization, low-power consumption, it is scalable increase digit electronic lock circuit system.
Summary of the invention
The object of the invention: for the electronic type coded lock of various electrical equipments, for disconnecting electrical equipment control section
Power supply avoids generating the person and economic loss to prevent electrical equipment from accidentally being opened.Based on object above, I designs and mentions
A kind of small low-consumption button long number special electronic lock out, the design are based on STC15W204S single-chip microcontroller control processing square
Battle array keyboard input signal, and the anti-theft performance of upgrading electronic coded lock is improved using the password of a variety of digits combination, and pass through
Buzzer and display unit export result.
It adopts the technical scheme that in order to solve the above problem:
A kind of small low-consumption button long number special electronic lock, including lock core, mechanical braking module and password are defeated
Enter unit, control module and display output module,
The Password Input unit includes matrix keyboard, and the matrix keyboard 11 keys or can be risen totally using " 0-9 "+" confirmation "
" 0-9 "+" * "+" # "+" Backspace "+" emptying "+" "+" confirmation " totally 16 key of grade, for subsequent development,
The control module includes relay unit, Master Control Unit, buzzer and indicator unit,
The relay unit is the execution part of equipment, and which use optocoupler Signal Isolation Technologies, be can effectively avoid
The interference of relay switch and peripheral electromagnetic signal to equipment, greatly strengthens the stability of equipment, relay highest can be supported
The switch of AC 10A250V is sufficiently used for the low frequency switch control of various middle-size and small-size electrical equipments,
The Master Control Unit includes the single-chip microcontroller based on STC15W204S, and its P5.5 stitch location and the relay list
Member is electrically connected, P1.0 to PnStitch and the INT stitch of corresponding digit are electrically connected with the matrix keyboard output lead respectively,
It receives input signal and handles cryptographic results, result is exported to buzzer and indicator unit, specifically: password is correct, bee
Ring device jingle bell, and indicator light gives a green light, and otherwise buzzer warning, indicator light send out a warning, specifically: the P5.4 stitch of STC15W204S
It is electrically connected with buzzer unit, playing alert tones are for warning and indicating, Pn+1To Pn+5Stitch electrically connects with indicator unit
It connects, for showing the digit and state instruction of current input password,
The display output module is display screen, and electric connection display output circuit is cooperated to be displayed on the screen, for
User's observation.
The beneficial effects of the present invention are: a kind of small low-consumption button long number special electronic lock base in
STC15W204S single-chip microcontroller controls processing array keyboard input signal, improves upgrading electronic using the password of a variety of digits combination
The anti-theft performance of coded lock, and by buzzer and display unit output as a result, upgradability is strong, low in energy consumption, universality is high.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the schematic diagram of the present embodiment small low-consumption button 4-digit number special electronic lock；
Fig. 2 is the circuit diagram of control module described in the present embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The present embodiment proposes a kind of small low-consumption button 4-digit number special electronic lock, including lock referring to FIG. 1-2,
Core, mechanical braking module and Password Input unit, control module and display output module, the Password Input unit includes square
Battle array keyboard, the matrix keyboard use " 0-9 "+" * "+" # "+" Backspace "+" emptying "+" "+" confirmation " totally 16 key, are used for
Subsequent development.
The control module includes relay unit, Master Control Unit, buzzer and indicator unit, the relay list
Member is the execution part of equipment, and which use optocoupler Signal Isolation Technologies, specifically use PC817X1NSZ9F optocoupler, can
The interference of relay switch and peripheral electromagnetic signal to equipment is effectively avoided, greatly strengthens the stability of equipment, relay is most
Height can support the switch of AC 10A 250V, be sufficiently used for the low frequency switch control of various middle-size and small-size electrical equipments,
The Master Control Unit includes the single-chip microcontroller based on STC15W204S, and its P5.5 stitch location and the relay list
Member be electrically connected, P1.0 to P1.1 stitch and correspondence digit P3.3/INT2 and P3.7/INT3 stitch respectively with the matrix key
Disk output lead is electrically connected, and is received input signal and is handled cryptographic results, result is exported to buzzer and indicator unit,
Specifically: password is correct, and buzzer jingle bell, indicator light gives a green light, otherwise buzzer warning, and indicator light sends out a warning, specifically:
The P5.4 stitch and buzzer unit of STC15W204S is electrically connected, and playing alert tones are for warning and indicating, P1.2 to P1.5
Stitch and four tunnel indicator units are electrically connected, for showing that current input 4 is the digit and state instruction of password.
The display output module is display screen, and electric connection display output circuit is cooperated to be displayed on the screen, for
User's observation.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes, modify, replacement and variant, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of small low-consumption button long number special electronic lock, including lock core, mechanical braking module and Password Input
Unit, control module and display output module, it is characterised in that:
The Password Input unit includes matrix keyboard, and the matrix keyboard uses " 0-9 "+" confirmation " totally 11 keys or scalable
" 0-9 "+" * "+" # "+" Backspace "+" emptying "+" "+" confirmation " totally 16 key is used for subsequent development,
The control module includes relay unit, Master Control Unit, buzzer and indicator unit,
The relay unit is the execution part of equipment, and which use optocoupler Signal Isolation Technologies, specific to use
PC817X1NSZ9F optocoupler, relay highest can support the switch of AC 10A 250V,
The Master Control Unit includes the single-chip microcontroller based on STC15W204S, and its P5.5 stitch location and relay unit electricity
Property connection, P1.0 to PnStitch and the INT stitch of corresponding digit are electrically connected with the matrix keyboard output lead respectively, are received
Input signal simultaneously handles cryptographic results, and result is exported to buzzer and indicator unit, specifically: password is correct, buzzer
Jingle bell, indicator light give a green light, otherwise buzzer warning, and indicator light sends out a warning.
2. small low-consumption button long number special electronic lock according to claim 1, it is characterised in that:
The P5.4 stitch and buzzer unit of STC15W204S is electrically connected, and playing alert tones are for warning and indicating, Pn+1To Pn+5Needle
Foot and indicator unit are electrically connected, for showing the digit and state instruction of current input password.
3. small low-consumption button long number special electronic lock according to claim 1, it is characterised in that: described aobvious
Show that output module is display screen, and electric connection display output circuit is cooperated to be displayed on the screen, for user's observation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803941.1A CN110409925A (en) | 2019-08-28 | 2019-08-28 | A kind of small low-consumption button long number special electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803941.1A CN110409925A (en) | 2019-08-28 | 2019-08-28 | A kind of small low-consumption button long number special electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409925A true CN110409925A (en) | 2019-11-05 |
Family
ID=68369532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910803941.1A Pending CN110409925A (en) | 2019-08-28 | 2019-08-28 | A kind of small low-consumption button long number special electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409925A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202347950U (en) * | 2011-12-15 | 2012-07-25 | 哈尔滨师范大学 | Electronic coded lock based on singlechip |
| CN203531557U (en) * | 2013-10-31 | 2014-04-09 | 滨州学院 | Remote control electronic password lock based on single-chip microcomputer |
| US20150179006A1 (en) * | 2013-11-16 | 2015-06-25 | American Locker Group, Inc. | Electronic locker system |
| CN208137682U (en) * | 2017-12-14 | 2018-11-23 | 李政权 | Based on monolithic processor controlled electronic password lock |
| US10192375B1 (en) * | 2017-09-29 | 2019-01-29 | Hae Sung Yang | Two-factor authentication pattern-based door lock control method and two-factor authentication pattern-based door lock |
| CN210976937U (en) * | 2019-08-28 | 2020-07-10 | 阜阳市医药科技工程学校 | Small-size low-power-consumption key type multi-digit special electronic lock |
-
2019
- 2019-08-28 CN CN201910803941.1A patent/CN110409925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202347950U (en) * | 2011-12-15 | 2012-07-25 | 哈尔滨师范大学 | Electronic coded lock based on singlechip |
| CN203531557U (en) * | 2013-10-31 | 2014-04-09 | 滨州学院 | Remote control electronic password lock based on single-chip microcomputer |
| US20150179006A1 (en) * | 2013-11-16 | 2015-06-25 | American Locker Group, Inc. | Electronic locker system |
| US10192375B1 (en) * | 2017-09-29 | 2019-01-29 | Hae Sung Yang | Two-factor authentication pattern-based door lock control method and two-factor authentication pattern-based door lock |
| CN208137682U (en) * | 2017-12-14 | 2018-11-23 | 李政权 | Based on monolithic processor controlled electronic password lock |
| CN210976937U (en) * | 2019-08-28 | 2020-07-10 | 阜阳市医药科技工程学校 | Small-size low-power-consumption key type multi-digit special electronic lock |
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