CN102191888A - Electronic code electric-control lock of key power supply - Google Patents

Electronic code electric-control lock of key power supply Download PDF

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Publication number
CN102191888A
CN102191888A CN201010126448XA CN201010126448A CN102191888A CN 102191888 A CN102191888 A CN 102191888A CN 201010126448X A CN201010126448X A CN 201010126448XA CN 201010126448 A CN201010126448 A CN 201010126448A CN 102191888 A CN102191888 A CN 102191888A
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CN
China
Prior art keywords
lock
key
electronic
power supply
chip microcomputer
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Pending
Application number
CN201010126448XA
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Chinese (zh)
Inventor
方欣
Original Assignee
方欣
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 方欣 filed Critical 方欣
Priority to CN201010126448XA priority Critical patent/CN102191888A/en
Publication of CN102191888A publication Critical patent/CN102191888A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an electronic code electric-control lock of a key power supply, comprising two parts, i.e. an electronic lock body (2) and an electronic key (9), wherein the electronic lock body (2) comprises a lock catch (1), a lock body shell (3), an unlocking actuator (4), a USB (Universal Serial Bus) socket (5) and a lock body singlechip (6); the electronic key (9) comprises a USB plug (7), an indicating lamp (8), a key singlechip (10), a power supply (11), a key shell (12) and an unlocking button (13). According to the electronic code electric-control lock disclosed by the invention, a driving power supply is arranged in the electronic key (9); the USB plug (7) arranged on the electronic key (9) is inserted into the USB socket (5) arranged on the electronic lock body (2), and then the electronic key (9) supplies the power supply (11) to the electronic lock body (2) so that the lock body singlechip (6) and the unlocking actuator (4) enter working states; the lock body singlechip (6) and the key singlechip (10) both store paired communication digital unlocking codes, when the key singlechip (10) identifies that the lock body singlechip (6) and the key singlechip (10) have the same paired communication digital unlocking codes, the key singlechip (10) sends an unlocking command to the lock body singlechip (6), and the lock body singlechip (6) sends an unlocking implementing command to the unlocking actuator (4). The electronic code electric-control lock disclosed by the invention has the advantages of high reliability and antitheft property, good safety, economy and practicability.

Description

The electronic cipher electric control lock of key power supply
One, affiliated technical field:
What the present invention relates to is the technical field of electronic lock, is a kind of electronic cipher electric control lock of key power supply.
Two, background technology
Bicycle, motorcycle, room etc. all are equipped with corresponding lock, to guarantee its safety and to avoid theft.Along with development of electronic technology, the electronic lock of the existing numerous kinds of prior art, and the electronic cipher electric control lock is also arranged, IC card lock for example, gate inhibition's electronic cipher electric control lock.The electronic cipher electric control lock of prior art, it is characterized by: lock body and key are divided into two independently parts, lock body is made up of power supply, the actuator of unblanking, snap close, key socket, password identification processor and lock body shell, wherein the password identification processor is connected with power supply with the key socket respectively, and split lock actuator and manage, the actuator of unblanking is connected with snap close with power supply respectively; Be provided with communication interface and crypto chip in the key with lock body.In key inserts lock body, the communication line conducting of key and lock body, the password identification processor in the lock body is differentiated the password of key chip-stored, if password is correct, the password identification processor sends unlock instruction, the actuator of unblanking will move, and open snap close.
The electronic cipher electric control lock of prior art, the power supply of its actuator of unblanking is arranged in the lock body, this is for bicycle lock, lock for motorcycle and door lock, just need in lock body, be equipped with special power supply such as battery case, obviously this has reduced the reliability and the safety of lock, because battery power is always used up or when losing efficacy, and battery case, power pack also easily by other people open, destruction etc.So how to remove the battery case in the lock body, and can also provide power supply for lock body drawback lock actuator, be to promote the progress of electronic cipher electric control lock technology of dependability, also be the problem that the present invention solves.
Three, summary of the invention
The electronic cipher electric control lock exists its power supply this technical deficiency in lock body in the prior art in order to overcome, and the present invention proposes a kind of electronic cipher electric control lock of key power supply.
The present invention is made up of electronic lock body and these two parts of electron key, and electronic lock body comprises snap close, lock body shell, the actuator of unblanking, USB socket, lock body single-chip microcomputer; Electron key comprises key USB plug, indicator lamp, key single-chip microcomputer, power supply, key shell and unlock button.Working power of the present invention only is placed in the electron key.Electron key is connected with power supply circuits between the electronic lock body, communication connects with unblanking to be connected all is that butt joint by the USB plug on the electron key being inserted the USB socket on the electronic lock body is finished.Only when electron key with after electronic lock body is connected, electron key promptly provides working power to electronic lock body, makes the lock body single-chip microcomputer of electronic lock body and the actuator of unblanking enter duty.The lock body single-chip microcomputer has all been stored the numeral unlocking cipher of communicating by letter of pairing with the key single-chip microcomputer, when the two password of key single-chip microcomputer identification is identical, just send unlock instruction to the lock body single-chip microcomputer, and sending the enforcement unlock instruction to the actuator of unblanking by the lock body single-chip microcomputer, actuator is opened snap close by unblanking.When electronic lock body with after electron key docks, correct through key single-chip microcomputer identification unlocking cipher, then start the indicator lamp on the electron key and show green; Through key single-chip microcomputer identification unlocking cipher mistake, then start indicator lamp and demonstration redness on the electron key, and do not carry out unlock operation.Only when electronic lock body with after electron key docks, and the electron key indicator lamp presents green and presses unlock button on the electron key again, the electronic cipher electric control lock just can be opened.
The present invention is a kind of electronic cipher electric control lock of key power supply, is made up of electronic lock body and these two parts of electron key, and electronic lock body comprises snap close, lock body shell, the actuator of unblanking, USB socket, lock body single-chip microcomputer; Electron key comprises USB plug, indicator lamp, key single-chip microcomputer, power supply, key shell and unlock button.Working power of the present invention only is placed in the key.Behind the USB socket on the insertion of the USB plug on the electron key electronic lock body.Electron key promptly provides power supply to electronic lock body, makes the lock body single-chip microcomputer and the actuator of unblanking enter duty.The lock body single-chip microcomputer has been stored the numeral unlocking cipher of communicating by letter of pairing with key single-chip microcomputer portion, when both passwords of key single-chip microcomputer identification are identical, just send unlock instruction to the lock body single-chip microcomputer, and sends the enforcement unlock instruction by the lock body single-chip microcomputer to the actuator of unblanking.Electric control lock of the present invention has the reliability height, theftproof is strong, safety good, economical and practical advantage.
Four, description of drawings
Fig. 1 is a kind of structural representation of electronic cipher electric control lock of key power supply, wherein
1. snap close 2. electronic lock bodies 3. lock body shells 4. actuator of unblanking
5.USB socket 6. lock body single-chip microcomputer 7.USB plugs 8. indicator lamps
9. electron key 10. key single-chip microcomputers 11. power supplys 12. key shells
13. unlock button
Five, the specific embodiment:
Now the present invention is further described in conjunction with Fig. 1:
Embodiment one
Embodiment is a kind of electronic cipher electric control lock of key power supply, as a kind of bicycle lock.
Present embodiment is made up of electronic lock body 2 and electron key 9 these two parts, and electronic lock body 2 is fixedly mounted on the bicycle, and electron key 9 is worn by the cyclist.Electronic lock body 2 comprises snap close 1, lock body shell 3, the actuator 4 of unblanking, USB socket 5, lock body single-chip microcomputer 6; Electron key 9 comprises USB plug 7, indicator lamp 8, key single-chip microcomputer 10, power supply 11, key shell 12 and unlock button 13.The power supply of unblanking of present embodiment is placed in the electron key 9.Behind the USB socket 5 on the 7 insertion electronic lock bodies 2 of the USB plug on the electron key 9.Electron key 9 promptly provides power supply to electronic lock body 2, makes the lock body single-chip microcomputer 6 and the actuator 4 of unblanking enter duty.Whether key single-chip microcomputer 10 identification key single-chip microcomputers 10 correctly match with the unlocking cipher that lock body single-chip microcomputer 6 is stored, if password correctly then starts the indicator lamp 8 on the electron key 9 and shows green, press the unlock button 13 on the electron key 9, the electronic cipher electric control lock is promptly opened.
Embodiment two
Present embodiment is a kind of electronic cipher electric control lock of key power supply, as a kind of lock for motorcycle.
Present embodiment is made up of electronic lock body 2 and electron key 9 these two parts, and electronic lock body 2 is fixedly mounted on the motorcycle, and electron key 9 is worn by person by motorcycle.Electronic lock body 2 comprises snap close 1, lock body shell 3, the actuator 4 of unblanking, USB socket 5, lock body single-chip microcomputer 6; Electron key 9 comprises USB plug 7, indicator lamp 8, key single-chip microcomputer 10, power supply 11, key shell 12 and unlock button 13.The power supply of unblanking of present embodiment is placed in the electron key 9.Behind the USB socket 5 on the 7 insertion electronic lock bodies 2 of the USB plug on the electron key 9.Electron key 9 promptly provides power supply to electronic lock body 2, makes the lock body single-chip microcomputer 6 and the actuator 4 of unblanking enter duty.Whether key single-chip microcomputer 10 identification key single-chip microcomputers 10 correctly match with the unlocking cipher that lock body single-chip microcomputer 6 is stored, if password mistake, then start the indicator lamp 8 on the electron key 9 and show red, do not carry out unlock operation, even if press the unlock button 13 on the electron key 9, this electronic cipher electric control lock can not be opened.

Claims (5)

1. the electronic cipher electric control lock of key power supply, form by electronic lock body (2) and these two parts of electron key (9), electronic lock body (2) comprises snap close (1), lock body shell (3), unblank actuator (4), lock body single-chip microcomputer (6), it is characterized in that: electronic lock body (2) also comprises lock body USB socket (5), and electron key (9) comprises USB plug (7), indicator lamp (8), key single-chip microcomputer (10), power supply (11), key shell (12) and unlock button (13); Its working power of electronic cipher electric control lock of key power supply only is placed in the electron key (9); Electron key (9) is connected with power supply circuits between the electronic lock body (2), communication connects with unblanking to be connected all is by the butt joint of the USB socket (5) on the insertion electronic lock body of the USB plug (7) on the electron key (2) (2) is finished.
2. the electronic cipher electric control lock of key power supply as claimed in claim 1, it is characterized in that: only when electron key (9) with after electronic lock body (2) is connected, electron key (9) promptly provides working power to electronic lock body (2), makes lock body single-chip microcomputer (6) on the electronic lock body (2) and the actuator of unblanking (4) enter duty.
3. the electronic cipher electric control lock of key power supply as claimed in claim 1, it is characterized in that: lock body single-chip microcomputer (6) has all been stored the numeral unlocking cipher of communicating by letter of pairing with key single-chip microcomputer (10), when the two password of key single-chip microcomputer (10) identification is identical, just send unlock instruction, and send the enforcement unlock instruction to the actuator of unblanking (4) by lock body single-chip microcomputer (6) to lock body single-chip microcomputer (6).
4. the electronic cipher electric control lock of key power supply as claimed in claim 1, it is characterized in that: when electronic lock body (2) with after electron key (9) docks, if key single-chip microcomputer (10) identification unlocking cipher is correct, then starts the indicator lamp (8) on the electron key (9) and show green; If key single-chip microcomputer (10) identification unlocking cipher mistake then starts the indicator lamp (8) on the electron key (9) and shows redness, and do not carry out unlock operation.
5. the electronic cipher electric control lock of key power supply as claimed in claim 1, it is characterized in that: only when electronic lock body (2) with after electron key (9) docks, and the indicator lamp (8) on the electron key (9) presents green, press the unlock button (13) on the electron key (9) again, the electronic cipher electric control lock just can be opened.
CN201010126448XA 2010-03-17 2010-03-17 Electronic code electric-control lock of key power supply Pending CN102191888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010126448XA CN102191888A (en) 2010-03-17 2010-03-17 Electronic code electric-control lock of key power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010126448XA CN102191888A (en) 2010-03-17 2010-03-17 Electronic code electric-control lock of key power supply

Publications (1)

Publication Number Publication Date
CN102191888A true CN102191888A (en) 2011-09-21

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Application Number Title Priority Date Filing Date
CN201010126448XA Pending CN102191888A (en) 2010-03-17 2010-03-17 Electronic code electric-control lock of key power supply

Country Status (1)

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CN (1) CN102191888A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979378A (en) * 2012-12-12 2013-03-20 王治理 Pin type electric lock
WO2013067738A1 (en) * 2011-11-11 2013-05-16 Lai Wenkun Key with usb interface
CN104405220A (en) * 2014-12-18 2015-03-11 常熟市华美自行车零件有限公司 Bicycle electronic anti-theft lock
CN106204830A (en) * 2016-07-04 2016-12-07 昆明理工大学 A kind of electron key, electronic door lock system and enabling power mirror method thereof
CN107217920A (en) * 2017-07-14 2017-09-29 北京中电华大电子设计有限责任公司 A kind of shared bicycle use electronic-lock key with rechargeable battery and safety control module
CN107507317A (en) * 2017-09-18 2017-12-22 佛山市神风航空科技有限公司 A kind of intelligent bicycle lock based on LoRa
CN108337897A (en) * 2018-02-08 2018-07-27 东莞清溪光华制锁厂有限公司 A kind of bag lock and method for unlocking

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2392872Y (en) * 1999-07-28 2000-08-23 严介成 Electronic key and lock for safety deposit box
CN200968107Y (en) * 2006-09-15 2007-10-31 张志泉 Anti-theft door lock
CN201095907Y (en) * 2007-09-11 2008-08-06 张得好 Key -type high secrecy electronic lock
US20090113963A1 (en) * 2005-05-03 2009-05-07 Pocrass Alan L Electronic lock system and method of use thereof
CN201381702Y (en) * 2009-02-06 2010-01-13 上海市民办尚德实验学校 USB flash drive lock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2392872Y (en) * 1999-07-28 2000-08-23 严介成 Electronic key and lock for safety deposit box
US20090113963A1 (en) * 2005-05-03 2009-05-07 Pocrass Alan L Electronic lock system and method of use thereof
CN200968107Y (en) * 2006-09-15 2007-10-31 张志泉 Anti-theft door lock
CN201095907Y (en) * 2007-09-11 2008-08-06 张得好 Key -type high secrecy electronic lock
CN201381702Y (en) * 2009-02-06 2010-01-13 上海市民办尚德实验学校 USB flash drive lock

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013067738A1 (en) * 2011-11-11 2013-05-16 Lai Wenkun Key with usb interface
CN102979378A (en) * 2012-12-12 2013-03-20 王治理 Pin type electric lock
CN104405220A (en) * 2014-12-18 2015-03-11 常熟市华美自行车零件有限公司 Bicycle electronic anti-theft lock
CN104405220B (en) * 2014-12-18 2016-09-14 付涣钊 A kind of electronic theft-proof lock for bicycle
CN106204830A (en) * 2016-07-04 2016-12-07 昆明理工大学 A kind of electron key, electronic door lock system and enabling power mirror method thereof
CN106204830B (en) * 2016-07-04 2019-07-16 昆明理工大学 A kind of electron key, electronic door lock system and its power mirror method of opening the door
CN107217920A (en) * 2017-07-14 2017-09-29 北京中电华大电子设计有限责任公司 A kind of shared bicycle use electronic-lock key with rechargeable battery and safety control module
CN107507317A (en) * 2017-09-18 2017-12-22 佛山市神风航空科技有限公司 A kind of intelligent bicycle lock based on LoRa
CN108337897A (en) * 2018-02-08 2018-07-27 东莞清溪光华制锁厂有限公司 A kind of bag lock and method for unlocking
CN108337897B (en) * 2018-02-08 2020-09-01 东莞清溪光华制锁厂有限公司 Case lock and unlocking method

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Application publication date: 20110921