CN108487797B - Fingerprint lock structure and fingerprint lock notebook - Google Patents
Fingerprint lock structure and fingerprint lock notebook Download PDFInfo
- Publication number
- CN108487797B CN108487797B CN201810373519.2A CN201810373519A CN108487797B CN 108487797 B CN108487797 B CN 108487797B CN 201810373519 A CN201810373519 A CN 201810373519A CN 108487797 B CN108487797 B CN 108487797B
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- China
- Prior art keywords
- push button
- button assembly
- hook
- fingerprint
- accommodating cavity
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D12/00—Book-keeping books, forms or arrangements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- 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
-
- 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/002—Faceplates or front plates
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention relates to a fingerprint lock structure and a fingerprint lock notebook, comprising a lock shell, a lock seat, a push button component, a rocker hook piece, a circuit board and a limiting unit, wherein the lock shell comprises a containing cavity surrounded by a bottom edge and two side edges, the rocker hook piece comprises an extrusion end, a hook end and a connecting shaft, the rocker hook piece is hinged in the containing cavity through the connecting shaft, and the extrusion end and the hook end can mutually rotate by taking the connecting shaft as a central shaft; the push button assembly further comprises a fingerprint identification circuit, the limiting unit comprises a motor and a limiting piece connected with the motor shaft, the limiting piece is arranged at one end of the push button assembly and abuts against the push button assembly, the push button assembly is limited to slide in the accommodating cavity when the limiting piece is in a first state, the push button assembly is released from sliding in the accommodating cavity when the limiting piece is in a second state, and the fingerprint identification circuit is electrically connected with the circuit board and can indicate the circuit board to change the state of the limiting piece for the switch operation of the motor. Above-mentioned fingerprint lock structure and fingerprint lock notebook have the advantage that unblanks conveniently, the security is high.
Description
Technical Field
The invention relates to a lock structure, in particular to a fingerprint lock structure and a fingerprint lock notebook comprising the fingerprint lock structure.
Background
The fingerprint lock is one intelligent lock with human fingerprint as the identifying carrier and means and consists of electronic identifying, controlling and mechanical linkage system. Fingerprint locks are now becoming increasingly popular because the uniqueness and irreproducibility of the fingerprint determines that the fingerprint lock is the safest lock species among all locks at present.
The existing notebook often has no lock, the notebook is unlocked through the coded lock or the key, the coded lock is easy to forget the code, and the key is unsafe to unlock, so that the safety and convenience are not high.
Disclosure of Invention
In view of the above, it is necessary to provide a fingerprint lock structure which is convenient to unlock and has high security, and a fingerprint lock notebook including the fingerprint lock structure.
In order to solve the above technical problem, a fingerprint lock structure is provided, including:
the lock comprises a lock shell, wherein the lock shell comprises a containing cavity surrounded by a bottom edge and two side edges, and a slot communicated with the containing cavity is arranged on one side edge;
the lock seat is provided with a buckling groove corresponding to the slotting;
the push button assembly is arranged in the accommodating cavity in a sliding manner;
the rocker hook piece comprises an extrusion end and a hook end, a connecting shaft is arranged between the extrusion end and the hook end, the rocker hook piece is hinged in the accommodating cavity through the connecting shaft, the extrusion end and the hook end can mutually rotate by taking the connecting shaft as a central shaft, the extrusion end is connected with the push button assembly, and the hook end penetrates through the slot and is arranged in the buckle slot;
the push button assembly further comprises a circuit board and a limiting unit which are arranged in the accommodating cavity, the limiting unit comprises a motor and a limiting piece connected with a motor shaft, the limiting piece is arranged at one end of the push button assembly and is propped against the push button assembly, the push button assembly is limited to slide in the accommodating cavity when the limiting piece is in a first state, the push button assembly is released from sliding in the accommodating cavity when the limiting piece is in a second state, and the fingerprint recognition circuit is electrically connected with the circuit board and can instruct the circuit board to switch on and off the motor so as to change the state of the limiting piece;
the push button assembly comprises a push plate, the push plate is provided with a push groove corresponding to the extrusion end, the push groove slides in the accommodating cavity through the push button assembly so as to enable the push groove to be contacted with or separated from the extrusion end, and when the push groove is contacted with or separated from the extrusion end, the extrusion end and the hook end rotate with each other by taking the connecting shaft as a central shaft so as to enable the hook end and the buckle groove to be separated from or buckled with each other.
In the above fingerprint lock structure of the present invention, the push button assembly further includes a panel and a bottom plate, the panel and the bottom plate are fastened to each other to form a cavity, the fingerprint identification circuit is fixedly disposed in the cavity, and the push plate extends from one side of the panel to the setting direction of the rocker hook.
In the fingerprint lock structure of the invention, the panel is provided with the sliding rail, two side walls of the accommodating cavity are provided with the sliding grooves opposite to the sliding rail, and the panel slides in the sliding grooves through the sliding rail so as to drive the push button assembly to slide in the accommodating cavity.
In the above fingerprint lock structure of the present invention, the fingerprint identification circuit includes a fingerprint identification area, the panel is provided with an identification hole communicating with the fingerprint identification area, the bottom edge is provided with a through hole corresponding to the identification hole, the fingerprint identification area is installed in the identification hole, the identification hole is buckled in the through hole, and the fingerprint identification area communicates with the through hole.
In the above fingerprint lock structure of the present invention, the panel and the limiting unit are respectively disposed at two ends of the rocker hook, a first spring is further disposed between the rocker hook and the motor panel, one end of the first spring is fixed in the accommodating cavity, and the other end of the first spring is connected with the panel.
In the above fingerprint lock structure of the present invention, the rocker hook member includes a front surface and a back surface opposite to the front surface, the back surface is a contact surface with the bottom of the accommodating cavity, a second spring is disposed between the back surface and the bottom of the accommodating cavity, one end of the second spring is fixedly disposed at the bottom of the accommodating cavity, and the other end of the second spring abuts against between the connecting shaft and the hook end.
In the above fingerprint lock structure of the present invention, the back surface is provided with an arc protrusion, the push groove includes a receiving groove capable of receiving the arc protrusion and a push surface in arc transitional connection with the receiving groove, when the push button assembly slides towards the rocker hook, the push surface acts on the arc protrusion, so that the extrusion end and the hook end rotate with each other with the connecting shaft as a central axis, and when the push button assembly slides towards the opposite direction of the rocker hook, the arc protrusion is restored in the receiving groove.
In the above fingerprint lock structure of the present invention, the fingerprint lock further comprises a battery electrically connected to the circuit board, the battery is disposed between the push button assembly and the end portion of the accommodating cavity, a limit switch touching member is fixedly disposed between the push button assembly and the battery, and the push button assembly slides back and forth in the accommodating cavity to enable the fingerprint identification circuit to contact with or separate from the limit switch touching member.
In the above fingerprint lock structure of the present invention, the fingerprint lock further comprises a hook top plate, wherein the hook top plate is covered above the rocker hook member, one end of the hook top plate is buckled on the side wall of the accommodating cavity through a buckle, and the other end of the hook top plate is fixed with the bottom of the accommodating cavity through a screw.
The utility model provides a fingerprint lock notebook, includes fingerprint lock structure, still includes front cover and back cover, the lock shell with back cover is fixed each other, the lock seat with front cover is fixed, the link up with end lock is in the catching groove, makes front cover with back cover is fixed each other.
The fingerprint lock structure is electrically connected with the circuit board through the fingerprint identification circuit and indicates the circuit board to switch on and off the motor so as to change the state of the limiting piece, the limiting piece is changed to limit or release the limitation of the sliding of the push button assembly in the accommodating cavity, the push button assembly slides in the accommodating cavity so that the push plate acts on the extrusion end, and the extrusion end and the hook end rotate relative to each other by taking the connecting shaft as a central shaft so as to separate or buckle the hook end from the buckling groove. In addition, the sliding rail and the corresponding sliding groove are arranged on the edge of the push button assembly and the wall of the accommodating cavity, so that the fingerprint identification panel component integrally and stably slides, the production and the installation are convenient, and the service life is prolonged.
Drawings
Fig. 1 is an exploded view of the fingerprint lock of the present invention.
Fig. 2 is a block diagram of components disposed in a receiving cavity in the fingerprint lock structure of the present invention.
Fig. 3 is an exploded view of the push button assembly of the fingerprint lock structure of the present invention.
Fig. 4 is a block diagram of a push button assembly and a battery in the fingerprint lock structure of the present invention.
Fig. 5 is a diagram showing the structure of the push button assembly and the rocker hook in the fingerprint lock structure of the present invention.
Fig. 6 is a block diagram of a push button assembly, a rocker hook and a limiting unit in the fingerprint lock structure of the present invention.
Fig. 7 is a construction diagram showing the installation of components in the receiving chamber of the fingerprint lock structure of the present invention.
Fig. 8 is an exploded view of the mounting structure and rocker hook of each component in the receiving cavity of the fingerprint lock structure of the present invention.
Fig. 9 is a front view of the rocker hook in the fingerprint lock structure of the present invention.
Fig. 10 is a view showing the back structure of the rocker hook in the fingerprint lock structure of the present invention.
FIG. 11 is an exploded view of the notebook and lock configuration of the present invention.
FIG. 12 is a state diagram of the combination of the notebook and lock configuration of the present invention.
Detailed Description
In order to make the objects, technical schemes and advantages of the present invention more apparent, the fingerprint lock structure and the fingerprint lock notebook of the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 2, fig. 8 and fig. 11, a fingerprint lock structure according to an embodiment of the present invention includes:
the lock shell 10, the lock shell 10 includes the holding cavity 16 that the bottom edge 12 encloses with both sides 14, there is a slot 162 communicated with holding cavity 16 on one side 14, in order to facilitate the processing, the lock shell 10 can be the integrated into one piece, the slot 162 can locate the intermediate position of the lock shell 10;
lock base 20, lock base 20 has buckling groove 22 corresponding to slot 162, when lock shell 10 and lock base 20 are interlocked together, slot 162 and buckling groove 22 contact each other;
the push button assembly 30, the push button assembly 30 is slidably disposed in the accommodating cavity 16;
the rocker hook 40, the rocker hook 40 includes a pressing end 42 and a hook end 44, a connecting shaft 46 is disposed between the pressing end 42 and the hook end 44, the rocker hook 40 is hinged in the accommodating cavity 16 through the connecting shaft 46, the pressing end 42 and the hook end 44 can rotate relative to each other with the connecting shaft 46 as a central axis, the pressing end 42 is connected with the push button assembly 30, and the hook end 44 passes through the slot 162 and is disposed in the buckle slot 22;
the push button assembly 30 further comprises a fingerprint identification circuit 32, the limit unit comprises a motor 70 and a limit piece 60 connected with a motor shaft, the limit piece 60 is arranged at one end of the push button assembly 30 and props against the push button assembly 30, the push button assembly 30 is limited to slide in the accommodating cavity 16 when the limit piece 60 is in a first state, the push button assembly 30 is released from sliding in the accommodating cavity 16 when the limit piece 60 is in a second state, and the fingerprint identification circuit 32 is electrically connected with the circuit board 50 and can instruct the circuit board 50 to switch on and off the motor 70 so as to change the state of the limit piece 60;
the push button assembly 30 includes a push plate 34, the push plate 34 is provided with a push groove 342 corresponding to the pressing end 42, the push groove 342 slides in the accommodating cavity 16 through the push button assembly 30 so as to be contacted with or separated from the pressing end 42, and when the push groove 342 contacts with or separates from the pressing end 42, the pressing end 42 and the hook end 44 rotate relative to each other about the connecting shaft 46 as a central axis so as to separate or buckle the hook end 44 and the buckle groove 22 from each other.
The lock housing 10, the push button assembly 30, the rocker hook 40, the circuit board 50 and the limiting unit are respectively arranged in the accommodating cavity 16, and then the inner cover plate 11 of the lock structure and the lock housing 10 are mutually fixed through screws, so that the accommodating cavity 16 forms a closed space, and each assembly arranged in the closed space is fixed in the accommodating cavity 16.
In the lock structure of the present invention, as shown in the limiting member 60 in fig. 2, the limiting member 60 is in a first state, and is in a vertical state, at this time, a space corresponding to the push plate 34 is left at one side of the limiting member 60, and the whole push button assembly 30 moves along the direction of the limiting member 60 along with the push plate 34, so as to complete unlocking; as shown by the limiting member 60 in fig. 6, in the second state, when the limiting member 60 is in the horizontal state, the limiting member 60 abuts against the push plate 34, and at this time, the limiting member 60 limits the push plate 34 to move, so as to achieve the locking purpose; the first state and the second state of the limiting member 60 are mutually switched by the motor 70, and the output shaft of the motor 70 rotates to drive the limiting member 60 to rotate, so that the state of the limiting member 60 is changed.
The working principle of unlocking and locking of the lock structure of the invention is as follows: the fingerprint is firstly collected through the fingerprint identification area 322, then the fingerprint identification circuit 32 passes authentication, then the fingerprint identification circuit 32 instructs the circuit board 50 to send an instruction to the motor 70, so that the limiting piece 60 is changed from the first state to the second state, the limiting push button assembly 30 slides in the accommodating cavity 16 to the releasing push button assembly 30 slides in the accommodating cavity 16, the push button assembly 30 slides towards the rocker hook 40, the push plate 34 slides towards the extrusion end 42, the push groove 342 acts on the extrusion end 42, the extrusion end 42 and the hook end 44 rotate mutually through the connecting shaft 46, the extrusion end 42 generates downward force, the hook end 44 generates upward force relatively, and the hook end 44 is separated from the buckling groove 22, so that the unlocking purpose is achieved; after the push button assembly 30 is reset, the push plate 34 is separated from the extrusion end 42, the extrusion end 42 and the hook end 44 are reset, so that the hook end 44 is buckled with the buckling groove 22 again, after the push button assembly 30 is reset to the original position, the circuit board 50 sends an instruction to the motor 70 to drive the limiting piece to change from the second state to the first state, and the push button assembly 30 is limited to slide in the accommodating cavity 16, so that the locking purpose is achieved.
As shown in fig. 2 and fig. 5 to fig. 8, the panel 36 and the limiting unit are respectively arranged at two ends of the rocker hook 40, a first spring 82 is further arranged between the rocker hook 40 and the panel 36, one end of the first spring 82 is fixed in the accommodating cavity 16, and the other end is connected with the panel 36; the rocker hook 40 includes a front surface 41 and a back surface 43 opposite to the front surface 41, the back surface 43 is a contact surface with the bottom of the accommodating cavity 16, a second spring 84 is disposed between the back surface 43 and the bottom of the accommodating cavity 16, one end of the second spring 84 is fixedly disposed at the bottom of the accommodating cavity 16, and the other end thereof abuts against between the connecting shaft 46 and the hook end 44.
When the lock structure of the present invention is unlocked, the push button assembly 30 is reset by the first spring 82, the pressing end 42 and the hook end 44 are reset by the second spring 84, and the pressing end 42 and the hook end 44 are reset to complete locking.
As shown in fig. 5 and 6, the push button assembly 30 further includes a panel 36 and a bottom plate 38, the panel 36 and the bottom plate 38 are fastened together to form a cavity, the fingerprint identification circuit 32 is fixedly disposed in the cavity, and the push plate 34 is an extension of one side edge of the panel 36 toward the setting direction of the rocker hook 40; as shown in fig. 2, the panel 36 is provided with a sliding rail 362, two side walls of the accommodating cavity 16 are provided with sliding grooves 164 opposite to the sliding rail 362, and the panel 36 slides in the sliding grooves 164 through the sliding rail 362 so as to drive the push button assembly 30 to slide in the accommodating cavity 16.
As shown in fig. 3 and 11, in the lock structure of the present invention, the fingerprint recognition circuit 32 includes a fingerprint recognition area 322, the panel 36 is provided with a recognition hole 364 communicating with the fingerprint recognition area 322, the bottom edge 12 is provided with a through hole 122 corresponding to the recognition hole 364, the fingerprint recognition area 322 is installed in the recognition hole 364, the recognition hole 364 is buckled in the through hole 122, and the fingerprint recognition area 322 communicates with the through hole 122.
As shown in fig. 3, 9 and 10, an arc-shaped protrusion 432 is provided on the back surface 43, the pushing groove 342 includes a receiving groove 344 for receiving the arc-shaped protrusion 432 and a pushing surface 346 connected with the receiving groove 344 in an arc transition manner, when the push button assembly 30 slides toward the rocker hook 40, the pushing surface 346 applies a force to the arc-shaped protrusion 432, so that the pressing end 42 and the hook end 44 rotate about the connecting shaft 46 as a central axis, and when the push button assembly 30 slides toward the opposite direction of the rocker hook 40, the arc-shaped protrusion 432 is restored in the receiving groove 344. In the present invention, when the fingerprint recognition area 322 captures a fingerprint, and then the fingerprint recognition circuit 32 passes the authentication, and then the fingerprint recognition circuit 32 instructs the circuit board 50 to send an instruction to the motor 70, so that the limiting member 60 is changed from the first state to the second state, from limiting the sliding of the push button assembly 30 in the accommodating cavity 16 to releasing the sliding of the push button assembly 30 in the accommodating cavity 16, the push button assembly 30 slides towards the rocker hook 40, the push surface 346 in the push groove 342 moves towards the arc-shaped protrusion 432 and acts on the pressing end 42, so that the pressing end 42 and the hook end 44 rotate relative to each other, the pressing end 42 generates a downward force, and the hook end 44 generates an upward force relatively, so that the hook end 44 is separated from the buckle groove 22, and the unlocking purpose is achieved.
In the fingerprint lock structure of the present invention, as shown in fig. 1, 2 and 4, the fingerprint lock structure further includes a battery 90 electrically connected to the circuit board 50, the battery 90 is disposed between the push button assembly 30 and an end portion of the accommodating cavity 16, a limit switch touching member 324 is further fixedly disposed between the push button assembly 30 and the battery 90, the push button assembly 30 slides back and forth in the accommodating cavity 16 to make the fingerprint recognition circuit 32 contact with or separate from the limit switch touching member 324, when the push button assembly 30 moves in a direction opposite to the rocker hook member 40, the push button assembly 30 contacts with the limit switch touching member 324 when moving to a certain displacement, the circuit board 50 rotates the indicating motor 70 to make the limit member 60 change into a second state, i.e. a horizontal state abuts against the push plate 34, so as to limit the movement of the push button assembly 30, thereby achieving the locking function.
The hook top plate 100 is covered above the rocker hook 40, one end of the hook top plate 100 is buckled on the side wall of the accommodating cavity 16 through a buckle, and the other end of the hook top plate is fixed with the bottom of the accommodating cavity 16 through a screw.
As shown in fig. 11 and 12, the fingerprint lock notebook of the present invention includes the fingerprint lock structure as described above, including the front cover 110 and the back cover 120, the lock housing 10 and the back cover 120 are fixed to each other, the lock base 20 and the front cover 110 are fixed, the hook end 44 is fastened in the fastening slot 22, so that the front cover 110 and the back cover 120 are fixed to each other, and after the fingerprint lock notebook of the present invention is authenticated by the fingerprint identification device, the push button assembly 30 can be moved, thereby completing unlocking, and the appearance is attractive, the structural design is reasonable, and the security performance is high.
Although the invention has been described with respect to the preferred embodiments, it is not limited thereto, but the fingerprint lock structure of the invention is also applicable to other structures such as traveling cases, traveling bags, safes, security cabinets, doors and windows, or cellular phone cases, etc., and not limited to notebooks, and any equivalent embodiments that can be changed or modified to equivalent variations by those skilled in the art without departing from the scope of the invention, it is intended that any simple modification, equivalent variations and modification of the above embodiments according to the technical principles of the invention fall within the scope of the technical claims of the invention.
Claims (10)
1. A fingerprint lock structure, comprising:
a lock housing (10), wherein the lock housing (10) comprises a containing cavity (16) surrounded by a bottom edge (12) and two side edges (14), and a slot (162) communicated with the containing cavity (16) is arranged on one side edge (14);
the lock seat (20), the lock seat (20) is provided with a buckling groove (22) corresponding to the slotting (162);
the push button assembly (30), the said push button assembly (30) is slipped and located in the said holding cavity (16);
the rocker hook piece (40), the rocker hook piece (40) includes extrusion end (42) and link end (44) be equipped with connecting axle (46) between extrusion end (42) and link end (44), rocker hook piece (40) pass through connecting axle (46) articulated in hold chamber (16), extrusion end (42) with link end (44) can link axle (46) be the center pin and rotate each other, extrusion end (42) with push button subassembly (30) are connected, link end (44) pass fluting (162) and place in catching groove (22);
the electronic device comprises a housing cavity (16), a circuit board (50) and a limiting unit, wherein the circuit board (50) and the limiting unit are arranged in the housing cavity (16), the push button assembly (30) further comprises a fingerprint identification circuit (32), the limiting unit comprises a motor (70) and a limiting piece (60) connected with a motor shaft, the limiting piece (60) is arranged at one end of the push button assembly (30) and abuts against the push button assembly (30), the push button assembly (30) is limited to slide in the housing cavity (16) when the limiting piece (60) is in a first state, the push button assembly (30) is released from sliding in the housing cavity (16) when the limiting piece (60) is in a second state, and the fingerprint identification circuit (32) is electrically connected with the circuit board (50) and can indicate the circuit board (50) to switch so as to change the state of the limiting piece (60);
the push button assembly (30) comprises a push plate (34), the push plate (34) is provided with a push groove (342) corresponding to the extrusion end (42), the push groove (342) slides in the accommodating cavity (16) through the push button assembly (30) so as to be contacted with or separated from the extrusion end (42), and when the push groove (342) is contacted with or separated from the extrusion end (42), the extrusion end (42) and the hook end (44) are mutually rotated by taking the connecting shaft (46) as a central shaft so as to enable the hook end (44) and the hook end (22) to be mutually separated or buckled.
2. The fingerprint lock structure of claim 1, wherein: the push button assembly (30) further comprises a panel (36) and a bottom plate (38), the panel (36) and the bottom plate (38) are mutually buckled to form a cavity, the fingerprint identification circuit (32) is fixedly arranged in the cavity, and the push plate (34) extends from one side edge of the panel (36) to the arrangement direction of the rocker hook (40).
3. A fingerprint lock structure as defined in claim 2, wherein: the panel (36) is provided with a sliding rail (362), two side walls of the accommodating cavity (16) are provided with sliding grooves (164) opposite to the sliding rail (362), and the panel (36) slides in the sliding grooves (164) through the sliding rail (362) so as to drive the push button assembly (30) to slide in the accommodating cavity (16).
4. A fingerprint lock structure as defined in claim 2, wherein: the fingerprint identification circuit (32) comprises a fingerprint identification area (322), the panel (36) is provided with an identification hole (364) communicated with the fingerprint identification area (322), the bottom edge (12) is provided with a through hole (122) corresponding to the identification hole (364), the fingerprint identification area (322) is installed in the identification hole (364), the identification hole (364) is buckled in the through hole (122), and the fingerprint identification area (322) is communicated with the through hole (122).
5. A fingerprint lock structure according to claim 3, wherein: the panel (36) and the limiting unit are respectively arranged at two ends of the rocker hook piece (40), a first spring (82) is further arranged between the rocker hook piece (40) and the panel (36), one end of the first spring (82) is fixed in the accommodating cavity (16), and the other end of the first spring is connected with the panel (36).
6. The fingerprint lock structure of claim 1, wherein: the rocker hook (40) comprises a front face (41) and a back face (43) opposite to the front face (41), the back face (43) is a contact surface with the bottom of the accommodating cavity (16), a second spring (84) is arranged between the back face (43) and the bottom of the accommodating cavity (16), one end of the second spring (84) is fixedly arranged at the bottom of the accommodating cavity (16), and the other end of the second spring is propped against between the connecting shaft (46) and the hook end (44).
7. The fingerprint lock structure of claim 6, wherein: the back (43) is provided with an arc-shaped bulge (432), the pushing groove (342) comprises a containing groove (344) capable of containing the arc-shaped bulge (432) and a pushing surface (346) in arc transition connection with the containing groove (344), when the pushing button assembly (30) slides towards the rocker hook (40), the pushing surface (346) acts on the arc-shaped bulge (432), so that the extrusion end (42) and the hook end (44) rotate with each other by taking the connecting shaft (46) as a central shaft, and when the pushing button assembly (30) slides towards the opposite direction of the rocker hook (40), the arc-shaped bulge (432) is reset in the containing groove (344).
8. The fingerprint lock structure of claim 1, wherein: the fingerprint identification device is characterized by further comprising a battery (90) electrically connected with the circuit board (50), wherein the battery (90) is arranged between the push button assembly (30) and the end part of the accommodating cavity (16), a limit switch touch piece (324) is further fixedly arranged between the push button assembly (30) and the battery (90), and the push button assembly (30) slides back and forth in the accommodating cavity (16) to enable the fingerprint identification circuit (32) to be contacted with or separated from the limit switch touch piece (324).
9. The fingerprint lock structure of claim 1, wherein: the novel rocker hook comprises a rocker hook body, and is characterized by further comprising a hook top plate (100), wherein the hook top plate (100) is covered above the rocker hook piece (40), one end of the rocker hook is buckled on the side wall of the accommodating cavity (16) through a buckle, and the other end of the rocker hook is fixed with the bottom of the accommodating cavity (16) through a screw.
10. A fingerprint lock notebook comprising a fingerprint lock structure as claimed in any one of claims 1 to 9, and comprising a front cover (110) and a back cover (120), wherein the lock housing (10) and the back cover (120) are mutually fixed, the lock base (20) and the front cover (110) are fixed, and the hook end (44) is buckled in the buckling groove (22), so that the front cover (110) and the back cover (120) are mutually fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373519.2A CN108487797B (en) | 2018-04-24 | 2018-04-24 | Fingerprint lock structure and fingerprint lock notebook |
Applications Claiming Priority (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015086561A (en) * | 2013-10-30 | 2015-05-07 | 中山可鎖五金塑料製品有限公司 | Double-sided fastener lock |
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| JP2012207479A (en) * | 2011-03-30 | 2012-10-25 | Mitsubishi Electric Building Techno Service Co Ltd | Passage management device and maintenance inspection method of passage management device |
| CN205439654U (en) * | 2015-12-28 | 2016-08-10 | 李炅桓 | Note -book |
| CN105957210A (en) * | 2016-06-15 | 2016-09-21 | 无锡市星澜电子有限公司 | Fingerprint unlocking notebook |
| CN106639667A (en) * | 2017-01-23 | 2017-05-10 | 深圳指尖儿科技有限公司 | Lock structure, safety lock and notebook |
| CN207245385U (en) * | 2017-05-02 | 2018-04-17 | 东莞市怡丰锁业有限公司 | A kind of fingerprint identification type electronic lock |
| CN207115529U (en) * | 2017-08-08 | 2018-03-16 | 东莞市铂睿锋电子有限公司 | Fingerprint notebook and its unlocking device for locking |
| CN107916840A (en) * | 2017-12-20 | 2018-04-17 | 深圳迈辽技术转移中心有限公司 | A kind of loose-leaf notebook anti-theft puzzle lock based on synchronous belt driving |
| CN208251855U (en) * | 2018-04-24 | 2018-12-18 | 兰和科技（深圳）有限公司 | A kind of fingerprint lock construction and Fingerprint Lock notebook |
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| JP2015086561A (en) * | 2013-10-30 | 2015-05-07 | 中山可鎖五金塑料製品有限公司 | Double-sided fastener lock |
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