CN106917548B - Fingerprint case lock with integrative installation of case and bag frame - Google Patents

Fingerprint case lock with integrative installation of case and bag frame Download PDF

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Publication number
CN106917548B
CN106917548B CN201710289209.8A CN201710289209A CN106917548B CN 106917548 B CN106917548 B CN 106917548B CN 201710289209 A CN201710289209 A CN 201710289209A CN 106917548 B CN106917548 B CN 106917548B
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CN
China
Prior art keywords
lock
case
rack
fingerprint
unlocking
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Active
Application number
CN201710289209.8A
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Chinese (zh)
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CN106917548A (en
Inventor
钟洪亮
薛鹤飞
杜泽生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Jingyu Industrial Co ltd
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Dongguan Jingyu Industrial Co ltd
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Publication date
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Priority to CN201710289209.8A priority Critical patent/CN106917548B/en
Publication of CN106917548A publication Critical patent/CN106917548A/en
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Publication of CN106917548B publication Critical patent/CN106917548B/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/52Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E05B65/5207Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
    • E05B65/5215Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
    • E05B65/523Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04Spring arrangements in locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/14Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563Electronically 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/002Geared transmissions

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The invention discloses a fingerprint case lock integrally installed with a case frame, which comprises the case frame, wherein a groove is formed in the front surface of the case frame, a groove cover plate which is flush with the front surface of the groove is covered at the groove, a lock shell is fixedly installed on the bottom surface of the case frame, two sets of lock tongue assemblies with opposite opening directions, a rack for connecting and driving the two sets of lock tongue assemblies to realize unlocking or locking actions, an electronic unlocking device for driving the rack to move and a TSA unlocking device are arranged in a cavity of the lock shell. This fingerprint case and bag lock holds on the frame of box completely, does not have outstanding part, and with the positive parallel and level installation of frame, the lock shell can not receive external factor's influence, factor of safety is high. The structure is compact.

Description

Fingerprint case lock with integrative installation of case and bag frame
Technical Field
The invention relates to a case lock, in particular to a fingerprint case lock integrally installed with a case frame.
Background
At present, current case and bag tool to lock has multiple mode of unblanking, there is the password wheel mode of unblanking, key mode of unblanking and fingerprint electron mode of unblanking, the increase of the mode of unblanking can directly influence the whole volume of lock, case and bag lock is just installed on the frame of box after the preparation is accomplished, because the thickness of lock is bigger, can evaginate partly outside the frame when installing on the frame of box, and the lock shell part outside the frame receives external factors's influence easily to cause the destruction, factor of safety also can reduce.
Disclosure of Invention
The invention aims to provide a fingerprint case lock integrally installed with a case frame, aiming at the defects in the prior art. This fingerprint case and bag lock holds on the frame of box completely, does not have outstanding part, and with the positive parallel and level installation of frame, the lock shell can not receive external factor's influence, factor of safety is high. The structure is compact.
In order to solve the above defects in the prior art, the technical scheme provided by the invention is as follows: the utility model provides a fingerprint case and bag lock with integrative installation of case and bag frame, includes the case and bag frame, the front of case and bag frame is equipped with a recess, the groove is stamped one and is lapped with the positive parallel and level of this recess, the bottom surface fixed mounting of case and bag frame has the lock shell, be equipped with two sets of spring bolt subassemblies of opening opposite direction in the cavity of lock shell, be used for connecting and drive two sets of spring bolt subassembly realizes unblanking or closes the rack of locking action, is used for driving rack motion's electron unlocking means and TSA unlocking means.
As an improvement of the fingerprint luggage lock integrally installed with the luggage frame, the electronic unlocking device comprises a control circuit, a power supply, a fingerprint touch screen and a motor, wherein a gear is arranged on an output shaft of the motor, the gear is meshed with the rack, the fingerprint touch screen and the motor are respectively and electrically connected with the control circuit, and the fingerprint touch screen extends out of the groove cover plate and is flush with the groove cover plate;
when the electronic unlocking device is unlocked: the fingerprint touch screen inputs correct fingerprints, the motor drives the two sets of spring bolt assemblies to unlock along opposite directions through the gear and the rack, and electronic unlocking is achieved.
As an improvement of the fingerprint case lock integrally installed with a case frame, the TSA unlocking device comprises a lock cylinder base, a lock cylinder is arranged on the upper plane of the lock cylinder base, a spring is arranged on the lower plane of the lock cylinder base, a lock cylinder sleeve is sleeved outside the lock cylinder, a poke rod for driving a rack to move is arranged on the edge of the bottom of the lock cylinder base, and the upper end of the lock cylinder extends out of a groove cover plate;
unlocking by the TSA unlocking device: the lock core is correctly unlocked by a key, the lock core is pressed to move downwards, the poke rod is inserted into the rack, the lock core is rotated clockwise, the poke rod drives the rack to move upwards to realize unlocking, and when the lock is closed, the lock core is rotated anticlockwise, the poke rod drives the rack to move downwards to realize locking of the two sets of spring bolt assemblies.
As an improvement of the fingerprint luggage lock integrally installed with the luggage frame, the rack is provided with two rack rods, the two rack rods are connected through a middle connecting plate, a through hole is formed in the middle connecting plate, one ends of the two rack rods are respectively provided with a poking wheel, the edge of the upper plane of the poking wheel is provided with a sliding rod connected with the lock tongue assembly, the edge of the lower plane of the poking wheel is provided with a convex column and a limiting block, and the convex column penetrates through the rack rods.
As an improvement of the fingerprint case lock integrally installed with the case frame, the lock tongue component comprises a lock tongue rod, one end of the lock tongue rod is provided with a waist-shaped hole, the other end of the lock tongue rod is provided with a lock tongue, the end part of the lock tongue is provided with an inclined plane, and the sliding rod penetrates through the waist-shaped hole.
As an improvement of the fingerprint case lock integrally installed with the case frame, the lock shell comprises an upper shell and a lower shell, the upper shell cover forms a cavity on the lower shell, two ends of the lower shell respectively horizontally extend to form a side groove for installing the lock tongue rod, and two ends of the upper shell are respectively provided with a side groove cover covering the side groove.
As an improvement of the fingerprint case lock integrally installed with the case frame, the groove cover plate is provided with a fingerprint screen installation hole and a lock cylinder installation hole.
As an improvement of the fingerprint case lock integrally installed with the case frame, the fingerprint case lock further comprises a key assembly used for unlocking the TSA unlocking device, wherein the key assembly comprises a U-shaped clamping piece, and a USB storage and a key are installed at the opening of the U-shaped clamping piece through pins.
As an improvement of the fingerprint case lock integrally installed with the case frame, the position of the lock tongue rod for installing the lock tongue is provided with a case opening spring, and when the TSA unlocking device is unlocked and the electronic unlocking device is unlocked, the case opening spring can pop out one side of the case body.
Compared with the prior art, the invention has the advantages that: according to the invention, the fingerprint case lock and the case frame are integrally installed, internal parts of the fingerprint case lock are all assembled in the case frame, and after the groove cover is covered, the groove cover is flush with the front plane of the case frame and cannot protrude outwards from the front plane of the case frame, so that the installation is more compact. The unlocking mode has a simple fingerprint unlocking mode and a TSA key unlocking mode, and the two unlocking modes can enable the lock bolt assembly to horizontally move for unlocking. When the lock is unlocked, the lock tongue component is driven to horizontally move to unlock through the movement of the pushing rack. When the lock is correctly unlocked, the other side of the box body can be popped out by the box opening spring, so that the automatic lock closing during electronic unlocking can be prevented. When locking, the case lid is merged, and the buckle of case lid extrudes the inclined plane of spring bolt, realizes locking, can not receive TSA unlocking means and electron unlocking means's the influence of state of unblanking.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and detailed description, in which:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural view of the present invention after the cover plate of the groove is opened.
FIG. 3 is a schematic view of the split structure of the present invention.
Fig. 4 is a front perspective view of the internal structure of the present invention.
Fig. 5 is a schematic view of the reverse structure of the internal structure of the present invention.
Fig. 6 is a schematic view of the key assembly.
Reference symbol names:
1-case frame;
2-a groove;
3-a groove cover plate;
31-fingerprint screen mounting hole 32-lock core mounting hole;
4-a lock case;
41-upper shell 42-lower shell 43-cavity 44-side groove 45-side groove cover;
5-a bolt assembly;
51-latch bolt lever 52-kidney-shaped hole 53-latch bolt 54-inclined plane;
6-a rack;
61-a rack rod 62-a middle connecting plate 63-a through hole 64-a toggle wheel 65-a sliding rod 66-a convex column 67-a limiting block;
7-electronic unlocking means;
71-control circuit 72-power source 73-fingerprint touch screen 74-motor 75-gear;
8-TSA unlocking device;
81-lock cylinder base 82-lock cylinder 83-spring 84-lock cylinder sleeve 85-poke rod;
9-a key assembly;
91-U-shaped card 92-USB memory 93-key;
10-buckling.
Detailed Description
The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.
As shown in fig. 1 and 2, a fingerprint case lock integrally installed with a case frame comprises a case frame 1, a groove 2 is arranged on the front surface of the case frame 1, a groove cover plate 3 flush with the front surface of the groove 2 is covered at the groove 2, a lock case 4 is fixedly installed on the bottom surface of the case frame 1, two sets of bolt assemblies 5 with opposite opening directions are arranged in a cavity of the lock case 4, a rack 6 for connecting and driving the two sets of bolt assemblies 5 to realize unlocking or locking actions, an electronic unlocking device 7 for driving the rack 6 to move and a TSA unlocking device 8.
Preferably, the electronic unlocking device 7 comprises a control circuit 71, a power supply 72, a fingerprint touch screen 73 and a motor 74, a gear 75 is arranged on an output shaft of the motor 74, the gear 75 is meshed with the rack 6, the fingerprint touch screen 73 and the motor 74 are respectively and electrically connected with the control circuit 71, and the fingerprint touch screen 73 extends out of the groove cover plate 3 and is flush with the groove cover plate 3;
when the electronic unlocking device 7 is unlocked: correct fingerprints are input at the fingerprint touch screen 73, and the motor 74 drives the two sets of bolt assemblies 5 to unlock along opposite directions through the gear 75 and the rack 6, so that electronic unlocking is realized.
Preferably, the TSA unlocking device 8 includes a lock cylinder base 81, a lock cylinder 82 is disposed on an upper plane of the lock cylinder base 81, a spring 83 is disposed on a lower plane of the lock cylinder base 81, a lock cylinder sleeve 84 is sleeved outside the lock cylinder 82, a poking rod 85 for driving the rack 6 to move is disposed on a bottom edge of the lock cylinder base 81, and an upper end of the lock cylinder 82 extends out of the groove cover plate 3;
the TSA unlocking device 8 unlocks: the lock core 82 is unlocked correctly by a key, the lock core 82 is pressed to move downwards, the poke rod 85 is inserted into the rack 6, the lock core 82 is rotated clockwise, the poke rod 85 drives the rack 6 to move upwards to realize unlocking, and when the lock is closed, the lock core 82 is rotated anticlockwise, the poke rod 85 drives the rack 6 to move downwards, so that the lock is closed by the two sets of bolt assemblies 5.
Preferably, the rack 6 has two rack rods 61, and two rack rods 61 are connected through the intermediate junction plate 62, are equipped with a through-hole 63 on the intermediate junction plate 62, and the one end of two rack rods 61 all is equipped with a thumb wheel 64, and the last plane edge of thumb wheel 64 is equipped with the slide bar 65 of being connected with bolt assembly 5, and the lower plane edge of thumb wheel 64 is equipped with projection 66 and stopper 67, and projection 66 wears to locate on the rack rod 61.
Preferably, the latch bolt assembly 5 includes a latch bolt rod 51, one end of the latch bolt rod 51 is provided with a waist-shaped hole 52, the other end of the latch bolt rod 51 is provided with a latch bolt 53, the end of the latch bolt 53 is provided with an inclined plane 54, and the sliding rod 65 is arranged in the waist-shaped hole 52 in a penetrating manner.
Preferably, the lock case 4 includes an upper case 41 and a lower case 42, the upper case 41 covers the lower case 42 to form a cavity 43, two ends of the lower case 42 respectively extend horizontally to form a side groove 44 for installing the latch rod, and two ends of the upper case 41 are respectively provided with a side groove cover 45 covering the side groove 44.
Preferably, the groove cover plate 3 is provided with a fingerprint screen mounting hole 31 and a lock cylinder mounting hole 32. The fingerprint touch screen 73 penetrates out of the fingerprint screen mounting hole 31, and the upper end of the key cylinder 82 extends out of the key cylinder mounting hole 32.
Preferably, the key assembly 9 is further included for unlocking the TSA unlocking device 8, and the key assembly 9 comprises a U-shaped clamping piece 91, and a USB storage 92 and a key 93 are installed at the opening of the U-shaped clamping piece 91 through pins.
Preferably, the position of the lock tongue rod 51 for installing the lock tongue 53 is provided with a box opening spring, when the TSA unlocking device is unlocked and the electronic unlocking device is unlocked, the box opening spring can pop out one side of the box body, and the automatic locking during the electronic unlocking can be prevented.
The invention has the advantages that: according to the invention, the fingerprint case lock and the case frame are integrally installed, internal parts of the fingerprint case lock are all assembled in the case frame, and after the groove cover is covered, the groove cover is flush with the front plane of the case frame and cannot protrude outwards from the front plane of the case frame, so that the installation is more compact. The unlocking mode has a simple fingerprint unlocking mode and a TSA key unlocking mode, and the two unlocking modes can enable the lock bolt assembly to horizontally move for unlocking. When the lock is unlocked, the lock tongue component is driven to horizontally move to unlock through the movement of the pushing rack. When the lock is correctly unlocked, the other side of the box body can be popped out by the box opening spring, so that the automatic lock closing during electronic unlocking can be prevented. When locking, the box cover is combined, the buckle 10 of the box cover extrudes the inclined plane 54 of the bolt 53 to realize locking, and the unlocking state of the TSA unlocking device 8 and the electronic unlocking device 7 is not influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and arrangements of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A fingerprint case lock integrally installed with a case frame comprises the case frame and is characterized in that a groove is formed in the front face of the case frame, a groove cover plate flush with the front face of the groove covers the groove, a lock case is fixedly installed on the bottom face of the case frame, two sets of lock tongue assemblies with opposite opening directions, a rack for connecting and driving the two sets of lock tongue assemblies to achieve unlocking or locking actions, an electronic unlocking device for driving the rack to move and a TSA unlocking device are arranged in a cavity of the lock case;
the electronic unlocking device comprises a control circuit, a power supply, a fingerprint touch screen and a motor, wherein a gear is arranged on an output shaft of the motor and is meshed with the rack, the fingerprint touch screen and the motor are respectively and electrically connected with the control circuit, and the fingerprint touch screen extends out of the groove cover plate and is flush with the groove cover plate;
when the electronic unlocking device is unlocked: correct fingerprints are input at the fingerprint touch screen, and the motor drives the two sets of lock tongue assemblies to unlock along opposite directions through the gear and the rack, so that electronic unlocking is realized;
the TSA unlocking device comprises a lock cylinder base, a lock cylinder is arranged on the upper plane of the lock cylinder base, a spring is arranged on the lower plane of the lock cylinder base, a lock cylinder sleeve is sleeved outside the lock cylinder, a poking rod for driving the racks to move is arranged on the edge of the bottom of the lock cylinder base, and the upper end of the lock cylinder extends out of the groove cover plate;
unlocking by the TSA unlocking device: the lock core is correctly unlocked by a key, the lock core is pressed to move downwards, the poke rod is inserted into the rack, the lock core is rotated clockwise, the poke rod drives the rack to move upwards to realize unlocking, and when the lock is closed, the lock core is rotated anticlockwise, the poke rod drives the rack to move downwards to realize locking of the two sets of lock tongue assemblies;
the rack is provided with two rack rods, the two rack rods are connected through a middle connecting plate, a through hole is formed in the middle connecting plate, one end of each rack rod is provided with a poking wheel, the edge of the upper plane of the poking wheel is provided with a sliding rod connected with the lock tongue assembly, the edge of the lower plane of the poking wheel is provided with a convex column and a limiting block, and the convex column penetrates through the rack rods;
the spring bolt subassembly includes the lock tongue pole, the one end of lock tongue pole is equipped with a waist shape hole, the other end of lock tongue pole is equipped with a spring bolt, the tip of spring bolt is equipped with an inclined plane, the slide bar is worn to locate the waist shape is downthehole.
2. A fingerprint case lock integrated with a case frame according to claim 1, wherein the lock case comprises an upper case and a lower case, the upper case forms a cavity on the lower case, two ends of the lower case horizontally extend a side groove for mounting the latch rod, and two ends of the upper case are respectively provided with a side groove cover covering the side groove.
3. A fingerprint case lock integrated with a case rim according to claim 2, wherein the groove cover plate is provided with a fingerprint screen mounting hole and a lock cylinder mounting hole.
4. A fingerprint case lock integrated with case rim as claimed in claim 3, further comprising a key assembly for opening said TSA unlocking means, said key assembly comprising a U-shaped fastener, wherein USB storage and key are installed at the opening of said U-shaped fastener by pins.
5. A fingerprint case lock integrated with a case frame as claimed in claim 4, wherein the position of the lock tongue rod for installing the lock tongue is provided with a case opening spring, when the TSA unlocking device is unlocked and the electronic unlocking device is unlocked, the case opening spring can pop out one side of the case body.
CN201710289209.8A 2017-04-27 2017-04-27 Fingerprint case lock with integrative installation of case and bag frame Active CN106917548B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710289209.8A CN106917548B (en) 2017-04-27 2017-04-27 Fingerprint case lock with integrative installation of case and bag frame

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Application Number Priority Date Filing Date Title
CN201710289209.8A CN106917548B (en) 2017-04-27 2017-04-27 Fingerprint case lock with integrative installation of case and bag frame

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CN106917548B true CN106917548B (en) 2022-04-22

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107489313B (en) * 2017-08-09 2022-07-05 罗菊芳 Intelligent electronic lock for luggage
CN107905643B (en) * 2017-11-30 2023-09-26 东莞市怡丰锁业有限公司 Box lock
CN110259287A (en) * 2019-07-29 2019-09-20 昆山凯立电子科技有限公司 A kind of semi-automatic intelligent bag lock
CN110359783A (en) * 2019-08-07 2019-10-22 上海明园新材料科技有限公司 Electronic box lock

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Publication number Priority date Publication date Assignee Title
CN201428305Y (en) * 2009-07-10 2010-03-24 秦斌 Miniature electric control lock
CN101736963A (en) * 2009-12-22 2010-06-16 中山皇冠皮件有限公司 Multifunctional lock core for cases and bags
CN203925013U (en) * 2014-05-20 2014-11-05 崔学东 Fingerprint lock
WO2014190887A1 (en) * 2013-05-30 2014-12-04 上海前路国际贸易有限公司 Luggage lock
CN205777984U (en) * 2016-06-14 2016-12-07 东莞市景瑜实业有限公司 A kind of concealed Fingerprint Lock

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Publication number Priority date Publication date Assignee Title
CN205172215U (en) * 2015-11-06 2016-04-20 东莞市景瑜实业有限公司 Intelligence case and bag padlock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201428305Y (en) * 2009-07-10 2010-03-24 秦斌 Miniature electric control lock
CN101736963A (en) * 2009-12-22 2010-06-16 中山皇冠皮件有限公司 Multifunctional lock core for cases and bags
WO2014190887A1 (en) * 2013-05-30 2014-12-04 上海前路国际贸易有限公司 Luggage lock
CN203925013U (en) * 2014-05-20 2014-11-05 崔学东 Fingerprint lock
CN205777984U (en) * 2016-06-14 2016-12-07 东莞市景瑜实业有限公司 A kind of concealed Fingerprint Lock

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