CN108798299A - A kind of fingerprint-based padlock - Google Patents
A kind of fingerprint-based padlock Download PDFInfo
- Publication number
- CN108798299A CN108798299A CN201810818922.1A CN201810818922A CN108798299A CN 108798299 A CN108798299 A CN 108798299A CN 201810818922 A CN201810818922 A CN 201810818922A CN 108798299 A CN108798299 A CN 108798299A
- Authority
- CN
- China
- Prior art keywords
- lock
- fingerprint
- brake bars
- movable end
- locking
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/003—Chain, wire or cable 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
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
-
- 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
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Image Input (AREA)
Abstract
The present invention provides a kind of fingerprint-based padlocks, it includes lock housing, lock rope, the lock housing and locking unit being packaged in the lock housing, lock detection unit and fingerprint unit, the lock rope includes fixing end and movable end, lockhole is provided in the lock housing, the fixing end is fixed in the lock housing, and the movable end is for being inserted into the lockhole, the locking unit, for the movable end to be locked and unlocked；The lock detection unit, relative to the position of lockhole, for detecting whether the movable end is inserted into；The fingerprint unit, whether the fingerprint for detecting user matches, and when the fingerprint matching of user, sends unlock instruction to the locking unit.The fingerprint-based padlock of the present invention has the advantages that easy to carry and use.
Description
Technical field
The present invention relates to field of lockset, and in particular to a kind of fingerprint-based padlock.
Background technology
Padlock is a kind of common lockset.Traditional padlocks are usually made of components such as lock body, lock core, locking bar and keys；Make
The closing and opening of padlock is realized with key；There are following defects for traditional padlock：1, key and lock body are inconvenient to carry；2, anyone is
Key unlocking, key itself can be used to be easy to replicate, there are inherent security risks.
With the development of science and technology, occurring the lock units such as coded lock, magnetic card lock, Fingerprint Lock on the market at present.Coded lock
Memory of the people to password is extremely relied on, and various passwords are various in reality, are easy password and forget and get wrong；Magnetic card lock is inherently
Do not overcome the key drawback of traditional locks, such as it is inconvenient to carry, be easy to replicate；And existing common Fingerprint Lock there are it is complicated,
The problems such as volume is big, lock body is heavy, Portable belt and field of employment be not limited；In addition, traditional Fingerprint Lock is unlocked and the mistake of locking
The journey time is short, and people cannot close motor in time, and motor remains in operation after rotation is completed to unlock or lock, to lock core internal junction
Structure generates ejection pressure, is easy to cause the damage of lock core internal structure, leads to high failure rate.
Invention content
The object of the present invention is to provide a kind of use easy to carry and non-damageable fingerprint-based padlocks.
The present invention in order to solve its technical problem used by technical solution be：
A kind of fingerprint-based padlock comprising lock housing, lock rope, lock housing and the locking unit being packaged in the lock housing, lock detection are single
Member and fingerprint unit,
The lock rope includes fixing end and movable end, lockhole is provided in the lock housing, the fixing end is fixed on the lock housing
In, the movable end is for being inserted into the lockhole；
The lock detection unit, for detecting whether the movable end is inserted into；
The fingerprint unit, whether the fingerprint for detecting user matches, when the fingerprint matching of user, send unlock instruction to
The locking unit；
The locking unit, for the movable end to be locked and unlocked, the locking unit includes locking fixing piece, system
Dynamic bolt, motor, lock tongue, latch bolt spring, driving cap and brake bars spring, lock tongue include guide part, lock part and from lock part
The limiting section that middle hollow out is formed, latch bolt spring are mounted on the guide part of lock tongue, are formed for lock between lock tongue and locking fixing piece
The gap that the movable end of rope is inserted into, driving cap are fixedly mounted on the motor shaft of motor, and brake bars spring pocket is set on driving cap,
A boss is provided on driving cap, boss can be rotated when driving cap rotation in the thread pitch of brake bars spring, to
Drive the movement of brake bars spring, brake bars to be set on driving cap, in brake bars setting there are one vertical slot, brake bars spring it is upper
Lower two terminals snap onto in vertical slot, and can be slided up and down in vertical slot.
Further, the lock detection unit include the infrared transmitting tube being oppositely arranged, infrared receiving tube and with it is described red
The detection PCB that outer transmitting tube, the infrared receiving tube are connected.
Further, the lock housing includes face-piece and the bottom case that is mutually fastened with the face-piece.
Further, brake bars, motor, brake bars spring and driving cap are assembled into an entirety, are embedded in the face-piece
Bottom, when lock rope movable end be inserted into the gap between lock tongue and locking fixing piece when, motor rotation, so that brake bars is done diameter
To the limiting section for moving and being inserted into lock tongue, lock tongue is made to fix, lock tongue and locking fixing piece fix the movable end of lock rope at this time.
Further, the movable end of the lock rope includes the neck of cylindrical type and the head of ball-type, and the diameter on head is big
In the diameter of neck.
Compared with prior art, fingerprint-based padlock of the invention is used as locking member using lock rope, and locking the length of rope can appoint
Meaning selection, twist bent flexible feature, so that lockset is had extremely strong convenience and practicability, particularly suitable for the upper of different gun
Lock demand；In addition, due to the structure of the locking unit so that when running to extreme position, timely motor also exists brake bars
Rotation, brake bars will not continue up or move down, will not top pressure padlock internal structure, be not present at " dead point ", not rapid wear
Bad padlock internal structure.
Description of the drawings
Fig. 1 is the structural schematic diagram of the fingerprint-based padlock of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of part A in Fig. 1.
Structural schematic diagram when Fig. 3 is the locking of the fingerprint-based padlock of the embodiment of the present invention.
Structural schematic diagram when Fig. 4 is the unlock of the fingerprint-based padlock of the embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of fingerprint-based padlock comprising lock housing 10, lock rope 20, fingerprint unit
30, detection unit 40 and locking unit 50 are locked.The lock housing 10 includes face-piece 11 and the bottom case 12 being bolted together with face-piece 11.
The lock rope 20 includes movable end 21 and fixing end 22, and fixing end 22 is fixed on institute by the clamping action of face-piece 11 and bottom case 12
It states in lock housing 10.It is additionally provided with lockhole in the lock housing 10（It is not shown）, the movable end 21 of the lock rope 20 is for being inserted into institute
It states in lockhole, to lock.
It should be noted that showing that the movable end 21 of lock rope 20 is inserted into two kinds of the lockhole and extraction lockhole in Fig. 1
State.The movable end 21 of the lock rope 20 includes the head 212 of the neck 211 and ball-type of cylindrical type, and the diameter on head 212 is big
In the diameter of neck 211, when being inserted into the lockhole in order to the movable end 21 of the lock rope 20, head 212 can be by institute
State the latching of locking unit 50.
The fingerprint unit 30 is set to the bottom in face-piece 11, and whether the fingerprint for being used to detect user matches, when with
When the fingerprint matching at family, the fingerprint unit 30 sends unlock instruction to the locking unit 50.
The lock detection unit 40 is set in face-piece 11 comprising infrared transmitting tube 41, the infrared receiver being oppositely arranged
Pipe 42 and the detection PCB43 being connected with infrared transmitting tube 41, infrared receiving tube 42.When locking, the movable end 21 of lock rope 20
It is inserted into lockhole, the infrared light that infrared transmitting tube 41 is sent is blocked by the movable end 21 of the lock rope 20, and infrared receiving tube 42 can not
Optical signal is received, to detect the state of lockset.Detection PCB43 sends out feux rouges and inspection for controlling infrared transmitting tube 41
The state for surveying infrared receiving tube 42, to judge the state of lockset.When the movable end 21 of lock rope 20 blocks infrared light, infrared receiver
Pipe 42 does not receive infrared signal, that is, regards as block signal, and the lock detection unit 40 notifies the locking unit 50 to hold
Row block action.
As shown in Fig. 2, the locking unit 50 includes locking fixing piece 51, brake bars 52, motor 53, lock tongue 54, lock tongue
Spring 55, driving cap 56 and brake bars spring 57.Locking fixing piece 51 is screwed in the bottom of face-piece 11.Lock tongue 54 includes
Guide part 541, lock part 542 and from lock part 542 hollow out formed limiting section 543.Latch bolt spring 55 is mounted on lock tongue
On 54 guide part 541.Driving cap 56 is fixedly mounted on the motor shaft 531 of motor 53, and brake bars spring 57 is sheathed on driving
It on cap 56, drives and a boss 561 is set on cap 56, boss 561 can be as the rotation of driving cap 56 be in the spiral shell of brake bars spring 57
It is rotated in line gap, to drive brake bars spring 57 to move, brake bars 52 are set on driving cap 56, setting in brake bars 52
There are one vertical slot 571, two terminals up and down of brake bars spring 57 snap onto in vertical slot 571, and can be in vertical slot 571 up and down
Sliding.
Brake bars 52, motor 53, brake bars spring 57 and driving cap 56 are assembled into an entirety, are embedded in face-piece 11
Bottom.When the movable end 2 of lock rope 20 is inserted into the gap between lock tongue 54 and locking fixing piece 51, motor 53 rotates, and makes system
Dynamic bolt 52 does radial motion and is inserted into the limiting section 543 of lock tongue 54, so that lock tongue 54 is fixed, at this time lock tongue 54 and locking fixing piece 51
The movable end 21 of lock rope 20 is fixed.
The operation principle of above-mentioned fingerprint-based padlock is as follows：
As shown in figure 3, when the movable end 21 of lock rope 20 is inserted into the lockhole of lock housing 10, the movable end 21 of lock rope 20 pushes lock tongue open
54, lock detection unit 40 detects locking, lock signal in transmission, simultaneously because the effect of latch bolt spring 55, makes the reset of lock tongue 54,
Motor 53 drives driving cap 56 to rotate clockwise so that boss 561 drives brake bars spring 57 to move upwards, brake bars spring 57
Driving brake bars 52 move upwards, when brake bars spring 57 runs up limit position, even if motor 53 is also rotating, due to
The bottom terminals of brake bars spring 57 snap onto in vertical slot 571 so that boss 561 is beaten in the bottom gap of brake bars spring 57
It is sliding, drive will not be further continued for and moved upwards in brake bars spring 57, the bottom gap of brake bars spring 57 will not be deviate from.This
When, brake bars 52 are inserted into the limiting section 543 of lock tongue 54, and lock tongue 54 is limited in a hardly movable space, institute
It states fingerprint-based padlock and is in " locked state ".
As shown in figure 4, in locked state, when fingerprint unit 30 collects correct unlocking signal, motor 53 rotates backward,
Driving cap 56 is driven to reversely rotate so that brake bars spring 57 drives brake bars 52 to move downward, and lock tongue 54 does not have at this time
It is limited by brake bars 52, pulls out the movable end 21 of lock rope 20, lock tongue 54, the movable end 21 of lock rope 20 is pushed to be detached from lock
Tongue position is realized and unlocks.Equally, when brake bars spring 57 runs down to limit position, even if motor 53 is also rotating, due to
The top terminal of brake bars spring 57 snaps onto in vertical slot 571 so that boss 561 is beaten in the top clearance of brake bars spring 57
It is sliding, drive will not be further continued for and moved downward in brake bars spring 57, the top clearance of brake bars spring 57 will not be deviate from.
In conclusion the fingerprint-based padlock of the present invention is used as locking member using lock rope, locking the length of rope can arbitrarily select, curved
Flexible feature is crimped, makes lockset that there is extremely strong convenience and practicability, the locking demand particularly suitable for different gun；Separately
Outside, due to the structure of the locking unit so that when running to extreme position, timely motor is also rotating brake bars, braking
Bolt will not be continued up or be moved down, will not top pressure padlock internal structure, be not present " dead point ", be hardly damaged inside padlock
Structure.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. a kind of fingerprint-based padlock, which is characterized in that including lock housing, lock rope, lock housing and the locking list being packaged in the lock housing
Member, lock detection unit and fingerprint unit,
The lock rope includes fixing end and movable end, lockhole is provided in the lock housing, the fixing end is fixed on the lock housing
In, the movable end is for being inserted into the lockhole；
The lock detection unit, for detecting whether the movable end is inserted into；
The fingerprint unit, whether the fingerprint for detecting user matches, when the fingerprint matching of user, send unlock instruction to
The locking unit；
The locking unit, for the movable end to be locked and unlocked, the locking unit includes locking fixing piece, system
Dynamic bolt, motor, lock tongue, latch bolt spring, driving cap and brake bars spring, lock tongue include guide part, lock part and from lock part
The limiting section that middle hollow out is formed, latch bolt spring are mounted on the guide part of lock tongue, are formed for lock between lock tongue and locking fixing piece
The gap that the movable end of rope is inserted into, driving cap are fixedly mounted on the motor shaft of motor, and brake bars spring pocket is set on driving cap,
A boss is provided on driving cap, boss can be rotated when driving cap rotation in the thread pitch of brake bars spring, to
Drive the movement of brake bars spring, brake bars to be set on driving cap, in brake bars setting there are one vertical slot, brake bars spring it is upper
Lower two terminals snap onto in vertical slot, and can be slided up and down in vertical slot.
2. fingerprint-based padlock as described in claim 1, which is characterized in that it is characterized in that：The lock detection unit includes opposite
Infrared transmitting tube, infrared receiving tube and the detection PCB being connected with the infrared transmitting tube, the infrared receiving tube of setting.
3. fingerprint-based padlock as described in claim 1, which is characterized in that the lock housing includes face-piece and mutually detained with the face-piece
The bottom case of conjunction.
4. fingerprint-based padlock as claimed in claim 3, which is characterized in that brake bars, motor, brake bars spring and driving cap assembly
At an entirety, it is embedded in the bottom of the face-piece, when the movable end of lock rope is inserted into the seam between lock tongue and locking fixing piece
When gap, motor rotation makes brake bars do radial motion and is inserted into the limiting section of lock tongue, lock tongue is made to fix, at this time lock tongue and locking
Fixing piece fixes the movable end of lock rope.
5. fingerprint-based padlock as described in claim 1, which is characterized in that it is described lock rope movable end include cylindrical type neck and
The head of ball-type, and the diameter on head is more than the diameter of neck.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818922.1A CN108798299A (en) | 2018-07-24 | 2018-07-24 | A kind of fingerprint-based padlock |
| US16/181,900 US10774566B2 (en) | 2018-01-23 | 2018-11-06 | Fingerprint padlock |
| US16/181,919 US11008781B2 (en) | 2018-01-23 | 2018-11-06 | Type of padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818922.1A CN108798299A (en) | 2018-07-24 | 2018-07-24 | A kind of fingerprint-based padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108798299A true CN108798299A (en) | 2018-11-13 |
Family
ID=64077916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810818922.1A Pending CN108798299A (en) | 2018-01-23 | 2018-07-24 | A kind of fingerprint-based padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798299A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528972A (en) * | 2019-08-29 | 2019-12-03 | 东莞市景瑜实业有限公司 | A kind of padlock of magnetic auxiliary locking |
| CN111877876A (en) * | 2020-06-28 | 2020-11-03 | 万晖五金（深圳）有限公司 | Electronic padlock, control method and control device |
| CN113775265A (en) * | 2021-09-16 | 2021-12-10 | 浙江佳伟智能科技有限公司 | Anti-breaking type fingerprint identification steel wire lock |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486259U (en) * | 2009-07-29 | 2010-05-26 | 茂晖科技股份有限公司 | Electric power lock core device |
| CN104574585A (en) * | 2014-12-04 | 2015-04-29 | 国家电网公司 | Intelligent full-sealing five-prevention lockset |
| CN205100685U (en) * | 2015-11-13 | 2016-03-23 | 王文鸿 | Electronic padlock |
| CN205617939U (en) * | 2016-02-17 | 2016-10-05 | 深圳市物联锁科技有限公司 | Electronic mechanical lock |
| CN206256770U (en) * | 2016-10-21 | 2017-06-16 | 深圳市凯迪仕智能科技有限公司 | A kind of electric clutch drive device |
| CN206256785U (en) * | 2016-11-24 | 2017-06-16 | 珠海优特电力科技股份有限公司 | Electric padlock |
| CN206769611U (en) * | 2017-05-27 | 2017-12-19 | 深圳沃圣数码科技有限公司 | A kind of fingerprint-based padlock |
| DE102017102681A1 (en) * | 2016-09-30 | 2018-04-05 | K-Jump Health Co., Ltd. | LOCKING SYSTEM, ELECTRONIC LOCK AND PORTABLE DEVICE WITH CERTIFICATION FUNCTION AND COUPLING METHOD THEREFOR |
| CN108086801A (en) * | 2018-01-10 | 2018-05-29 | 深圳市法莱茵科技有限公司 | Physical-distribution intelligent is locked |
-
2018
- 2018-07-24 CN CN201810818922.1A patent/CN108798299A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201486259U (en) * | 2009-07-29 | 2010-05-26 | 茂晖科技股份有限公司 | Electric power lock core device |
| CN104574585A (en) * | 2014-12-04 | 2015-04-29 | 国家电网公司 | Intelligent full-sealing five-prevention lockset |
| CN205100685U (en) * | 2015-11-13 | 2016-03-23 | 王文鸿 | Electronic padlock |
| CN205617939U (en) * | 2016-02-17 | 2016-10-05 | 深圳市物联锁科技有限公司 | Electronic mechanical lock |
| DE102017102681A1 (en) * | 2016-09-30 | 2018-04-05 | K-Jump Health Co., Ltd. | LOCKING SYSTEM, ELECTRONIC LOCK AND PORTABLE DEVICE WITH CERTIFICATION FUNCTION AND COUPLING METHOD THEREFOR |
| CN206256770U (en) * | 2016-10-21 | 2017-06-16 | 深圳市凯迪仕智能科技有限公司 | A kind of electric clutch drive device |
| CN206256785U (en) * | 2016-11-24 | 2017-06-16 | 珠海优特电力科技股份有限公司 | Electric padlock |
| CN206769611U (en) * | 2017-05-27 | 2017-12-19 | 深圳沃圣数码科技有限公司 | A kind of fingerprint-based padlock |
| CN108086801A (en) * | 2018-01-10 | 2018-05-29 | 深圳市法莱茵科技有限公司 | Physical-distribution intelligent is locked |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528972A (en) * | 2019-08-29 | 2019-12-03 | 东莞市景瑜实业有限公司 | A kind of padlock of magnetic auxiliary locking |
| CN110528972B (en) * | 2019-08-29 | 2024-05-07 | 东莞市景瑜实业有限公司 | Padlock with magnetic attraction auxiliary locking function |
| CN111877876A (en) * | 2020-06-28 | 2020-11-03 | 万晖五金（深圳）有限公司 | Electronic padlock, control method and control device |
| CN113775265A (en) * | 2021-09-16 | 2021-12-10 | 浙江佳伟智能科技有限公司 | Anti-breaking type fingerprint identification steel wire lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108798299A (en) | A kind of fingerprint-based padlock | |
| US10563424B2 (en) | Electronic key and electronic locking device based on dual authentication | |
| US10774566B2 (en) | Fingerprint padlock | |
| US6615625B2 (en) | Electronic locking system | |
| CN100491681C (en) | Door cylinder lock | |
| US20020095964A1 (en) | Electronic locking system with emergency exit feature | |
| CN102061849A (en) | Electronic security device | |
| CN101233288A (en) | Electronic security device | |
| CN209145433U (en) | A kind of fingerprint-based padlock | |
| CN206801257U (en) | Electronic lock | |
| CN108952336B (en) | Keyless mechanical coded lock | |
| KR100713489B1 (en) | Control apparatus cylinder type door-lock by an authenticating means and method of the same | |
| CN208073178U (en) | Electronic lock | |
| CN109236056B (en) | Novel intelligent door structure | |
| CN106837111A (en) | A kind of antitheft door | |
| CN106504380B (en) | A kind of magnetic coding unlocking system Internet-based | |
| KR20110006877A (en) | A control device of a security revolving door | |
| CN108487783B (en) | Anti-theft key | |
| EP1418295A1 (en) | Security system and operating assembly therefor | |
| CN107083874B (en) | Idle lock cylinder | |
| CN201351397Y (en) | Open-close locking device of core-inserting lock | |
| CN110173157A (en) | A kind of padlock of band instruction function | |
| JP6748959B2 (en) | Electric lock and electric lock system | |
| CN113585878B (en) | Door lock device, control method and equipment | |
| CN109057577A (en) | A kind of smart lock and the body-building bicycle using the smart lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |