CN201671440U - Fingerprint-based padlock - Google Patents

Fingerprint-based padlock Download PDF

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Publication number
CN201671440U
CN201671440U CN2010202015386U CN201020201538U CN201671440U CN 201671440 U CN201671440 U CN 201671440U CN 2010202015386 U CN2010202015386 U CN 2010202015386U CN 201020201538 U CN201020201538 U CN 201020201538U CN 201671440 U CN201671440 U CN 201671440U
Authority
CN
China
Prior art keywords
fingerprint
lock
circuit board
padlock
alarm
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
Application number
CN2010202015386U
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Chinese (zh)
Inventor
王腾
Original Assignee
王腾
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 王腾 filed Critical 王腾
Priority to CN2010202015386U priority Critical patent/CN201671440U/en
Application granted granted Critical
Publication of CN201671440U publication Critical patent/CN201671440U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a fingerprint-based padlock characterized by comprising a lock body 2, a ring-shaped lock plunger 1 and a circuit board 10, wherein a jacking spring 6 and a bolt hole 5 are arranged at the control end of the ring-shaped lock plunger 1; a bolt 4 corresponding to the bolt hole 5 is arranged in the lock body 2; a return spring 3 is arranged on the bolt 4; an electromagnet 7 is arranged in a position corresponding to the end surface of the bolt 4; the control circuit board 10 and a button cell 8 are arranged in the lock body 2; a fingerprint inductor 11, an alarm 9 and a control keyboard 12 are arranged on the surface of the lock body 2; and the control circuit board 10 comprises a triode VT, an alarm B, an information processing chip IC, an induction coil L, a fingerprint inductor LED and a control keyboard IN. Based on fingerprint authentication, the fingerprint-based padlock of the utility model can be unlocked, thus saving the trouble of bringing keys of a user and ensuring the safe and convenient use.

Description

The fingerprint padlock
Technical field:
The utility model relates to a kind of lockset, a kind of specifically fingerprint padlock.
Background technology:
Along with science and technology improves constantly, lockset also develops to the high-tech direction, and coded lock is arranged, magnetic card lock etc., but coded lock generally is used for strongbox, forgets Password because of carelessness, is very much trouble; Magnetic card lock generally has the magnetic card of outfit, loses sometimes, and is also not easy to handle, and carries also inconvenient.
For fear of above-mentioned deficiency, a kind of simple, volume is little, cost is low fingerprint padlock is provided here, we know, everyone fingerprint is all different, more difficult forgery, and the utility model only need be verified with finger, just can unblank, save the trouble of band key, use safer, convenient.
The utility model content:
The technical scheme that its technical problem that solves the utility model adopts is: a kind of fingerprint padlock, it is characterized in that it is made up of lock body 2, annular locking bolt 1 and circuit board 10, and the control end of described annular locking bolt 1 is provided with jack-up spring 6 and pin hole 5;
Be provided with the latch 4 corresponding with pin hole 5 in the lock body 2, latch 4 is provided with back-moving spring 3, is provided with electromagnet 7 with latch 4 end face correspondence positions; Described control circuit board 10 and button cell 8 place in the lock body 2; The surface of lock body 2 is provided with fingerprint inductor 11, alarm 9 and supervisory keyboard 12;
Described control circuit board 10 comprises triode VT, alarm B, information processing chip IC, induction coil L, fingerprint inductor LED and supervisory keyboard IN.
The beneficial effects of the utility model are: the utility model only need just can be unblanked with the finger checking, saves the trouble of band key, uses safer, convenient.
Description of drawings:
Below in conjunction with description of drawings and embodiment further to the utility model explanation
Fig. 1 is the utility model front view
Fig. 2 is the front view of lock body
Fig. 3 is the control circuit board schematic diagram
Wherein 1-annular locking bolt, 2-lock body, 3-back-moving spring, 4-latch, 5-pin hole, 6-jack-up spring, 7-electromagnet, 8-button cell, 9-alarm, 10-control circuit board, 11-fingerprint inductor, 12-supervisory keyboard
The specific embodiment:
In Fig. 1, Fig. 2, first embodiment shown in Figure 3, a kind of fingerprint padlock, it is made up of lock body 2, annular locking bolt 1 and circuit board 10, and the control end of described annular locking bolt 1 is provided with jack-up spring 6 and pin hole 5; Be provided with the latch 4 corresponding with pin hole 5 in the lock body 2, latch 4 is provided with back-moving spring 3, is provided with electromagnet 7 with latch 4 end face correspondence positions; Described control circuit board 10 and button cell 8 place in the lock body 2; The surface of lock body 2 is provided with fingerprint inductor 11, alarm 9 and supervisory keyboard 12; Described control circuit board 10 comprises triode VT, alarm B, information processing chip IC, induction coil L, fingerprint inductor LED and supervisory keyboard IN.
In Fig. 1, second embodiment shown in Figure 2, a kind of fingerprint padlock is characterized in that: an end of described jack-up spring 6 and lock body 2 are fixing, and the other end is fixed with annular locking bolt 1; Annular locking bolt 1 and lock body 2 cooperate, and jack-up spring 6 is in compressive state, and latch 4 cooperates with pin hole 5; When fingerprint inductor 11 is sensed correct fingerprint, the chip IC processing signals, electromagnet 8 gets electric, and adhesive latch 4 makes latch 4 separate with pin hole 5, and under the effect of jack-up spring 6, annular locking bolt 1 is upspring.
In Fig. 1, the 3rd embodiment shown in Figure 3, a kind of fingerprint padlock, it is characterized in that: in control circuit board, when fingerprint inductor D sets the induction fingerprint in conjunction with supervisory keyboard IN, finger print information is stored in the information processing chip IC, when unblanking, fingerprint inductor D verifies fingerprint, and fingerprint authentication is correct, chip IC is handled, it is electric that induction coil L is got, and padlock is opened, the fingerprint authentication failure, fingerprint inductor is reminded checking once more, after three failures, the information processing chip IC makes triode VT conducting, and alarm B sounds.When fingerprint is revised, only need on fingerprint inductor D, to import original fingerprint, import new fingerprint again according to prompting and get final product in conjunction with supervisory keyboard IN.

Claims (3)

1. fingerprint padlock is characterized in that it is made up of lock body (2), annular locking bolt (1) and circuit board (10), and the control end of described annular locking bolt (1) is provided with jack-up spring (6) and pin hole (5).
2. according to claims 1 described fingerprint padlock, it is characterized in that: be provided with the latch (4) corresponding with pin hole (5) in the lock body (2), latch (4) is provided with back-moving spring (3), is provided with electromagnet (7) with latch (4) end face correspondence position; Described control circuit board (10) and button cell (8) place in the lock body (2); The surface of lock body (2) is provided with fingerprint inductor (11), alarm (9) and supervisory keyboard (12).
3. according to claims 1 described fingerprint padlock, it is characterized in that: described control circuit board (10) comprises triode VT, alarm B, information processing chip IC, induction coil L, fingerprint inductor LED and supervisory keyboard IN.
CN2010202015386U 2010-05-20 2010-05-20 Fingerprint-based padlock Expired - Fee Related CN201671440U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202015386U CN201671440U (en) 2010-05-20 2010-05-20 Fingerprint-based padlock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202015386U CN201671440U (en) 2010-05-20 2010-05-20 Fingerprint-based padlock

Publications (1)

Publication Number Publication Date
CN201671440U true CN201671440U (en) 2010-12-15

Family

ID=43328852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202015386U Expired - Fee Related CN201671440U (en) 2010-05-20 2010-05-20 Fingerprint-based padlock

Country Status (1)

Country Link
CN (1) CN201671440U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102393978A (en) * 2011-08-04 2012-03-28 中山市铁神锁业有限公司 Fingerprint lock
CN103541605A (en) * 2012-07-10 2014-01-29 刘冶辉 Electronic lock being locked and unlocked by using mobile phone information
CN104420722A (en) * 2013-09-06 2015-03-18 昆山市玉山镇仕龙设计工作室 Multi-protection smart lock
CN106652111A (en) * 2016-08-21 2017-05-10 比奥香港有限公司 Fingerprint lock
CN107956325A (en) * 2017-11-16 2018-04-24 同方威视技术股份有限公司 Electronic lock

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102393978A (en) * 2011-08-04 2012-03-28 中山市铁神锁业有限公司 Fingerprint lock
CN102393978B (en) * 2011-08-04 2014-03-26 中山市铁神锁业有限公司 Fingerprint lock
CN103541605A (en) * 2012-07-10 2014-01-29 刘冶辉 Electronic lock being locked and unlocked by using mobile phone information
CN103541605B (en) * 2012-07-10 2016-12-21 刘冶辉 A kind of cellphone information is utilized to carry out the electronic lock switched
CN104420722A (en) * 2013-09-06 2015-03-18 昆山市玉山镇仕龙设计工作室 Multi-protection smart lock
CN106652111A (en) * 2016-08-21 2017-05-10 比奥香港有限公司 Fingerprint lock
CN107956325A (en) * 2017-11-16 2018-04-24 同方威视技术股份有限公司 Electronic lock
WO2019096258A1 (en) * 2017-11-16 2019-05-23 同方威视技术股份有限公司 Electronic lock

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101215

Termination date: 20110520

C17 Cessation of patent right