The machinery dual-purpose handle lock of fingerprint
Technical field
The present invention relates to a kind of handle lock, specifically a kind of machinery dual-purpose handle lock of fingerprint.
Background technology
Along with the growth in the living standard of people, the development of fingerprint identification technology and being widely applied, finger print handle lock
Application is more and more, is widely used in the life of people.But current fingerprint gate lock, breaks down at fingerprint identification module
When, it is impossible to unblank in time.Therefore, it is necessary to be further improved.
Summary of the invention
It is desirable to provide a kind of simple and reasonable, excellent performance, it is convenient to install manipulation, and can use fingerprint or
The dual-purpose handle lock of mechanical fingerprint of key unlocking, to overcome weak point of the prior art.
For achieving the above object, the present invention provides a kind of machinery dual-purpose handle lock of fingerprint, including front handle, front handle
It is provided with interconnective sleeve A and sleeve B, sleeve A is provided with fingerprint module;Described fingerprint module passes through motor and lock body
Connect, it is characterised in that: it is provided with lock core in described sleeve B;Described lock core connects clutch;Described clutch
Including rotary shaft, clutch part driving member B;Also include the magnetics being arranged on rotary shaft and clutch transmission part B;Described turns
Moving axis can be controlled by lock core, just or anti-turnback;Described clutch transmission part B realizes laminating with rotary shaft by magnetic field commutator
Or separate;Described clutch transmission part B is mutually clamped with clutch transmission part A or separates.
Described magnetics includes the magnetic bead A being arranged on clutch transmission part B;In described rotary shaft, relative magnetic bead A sets
It is equipped with two groups of magnetic bead B;The symmetric position that two groups of described magnetic bead B are positioned in rotary shaft;Described magnetic bead A includes S pole magnetic bead and N
Pole magnetic bead;Described one of which magnetic bead B and magnetic bead A is the S pole repelled each other and N pole magnetic bead, and another group magnetic bead B and magnetic bead A is phase
The N pole inhaled and S pole magnetic bead.
Described clutch transmission part B is positioned at sleeve B;Described clutch transmission part B includes two symmetrically arranged location
Column and be arranged at the disk bottom positioning vertical column;Described magnetic bead A is arranged at positioning vertical column top;Described disk bottom is provided with convex
Rise;It is provided with axis hole in described disk.
Described clutch transmission part A is positioned at the bottom of clutch transmission part B;Described clutch transmission part A is provided with corresponding with projection
Recess;Described clutch transmission part A is fixed in sleeve B, and can 360 degree of rotations;Described rotary shaft is positioned at sleeve A, and turns
It is dynamically connected in sleeve B.
Motor positioning sleeve, motor, motor locating piece and rotary shaft positioning sleeve it is disposed with in described sleeve A;Described
Motor positioning sleeve be connected with lock core;Described motor is connected in placket;Motor one end is provided with latch;Described motor locating piece
It is provided with the jack of correspondence;Described motor locating piece is inserted in the front end of motor.
Described rotary shaft positioning sleeve is sheathed in rotary shaft;On described described motor locating piece and rotary shaft positioning sleeve
It is provided with corner locating mechanism.
Described corner locating mechanism includes the gag lever post being arranged at motor locating piece side, also includes being arranged at rotary shaft
Stopper slot on positioning sleeve;For 180 degree of grooves of circular arc strip in described stopper slot, and its radian correspondence angle is 180 degree;Described
Gag lever post is movably connected in this stopper slot.
Present invention additionally comprises rear handle;The sleeve of described rear handle is provided with battery case;Described battery case and fingerprint mould
Block and motor connect.
The present invention is by arranging the clutch being connected with lock core;Clutch is mainly by rotary shaft, driving member and setting
Magnetics composition on rotary shaft, driving member;After key inserts lock core, by rotating rotary shaft, the magnetic in rotary shaft
Pearl B can separate or fit with the magnetic bead A on driving member, and when magnetic bead A separates with magnetic bead B, clutch transmission part A is due to magnetic bead
The active force repelled each other, can engage with clutch transmission part B downwards, i.e. can reach the purpose unblanked;And when magnetic bead A and magnetic bead B laminating
Time, then clutch transmission part A can separate with clutch transmission part B, the most then for closing lock status.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the structural representation of rotary shaft.
Fig. 3, Fig. 4 are the decomposition texture schematic diagram in front handle sleeve.
Fig. 5 is the decomposition texture schematic diagram in another orientation.
Fig. 6 is the profile of the present invention.
In figure, 1 is front handle, and 2 is sleeve A, and 3 is sleeve B, and 4 is fingerprint module, and 5 is lock core, and 6 is rotary shaft, 7 clutches
Driving member B, 7.1 is column, and 7.2 is disk, and 7.21 is protruding, and 7.22 is axis hole, and 8 is magnetics, and 8.1 is magnetic A, 8.2
For magnetic bead B, 9 clutch transmission part A, 9.1 is recess, and 10 is handle cover, 11 motor positioning sleeves, 12 motors, and 12.1 is latch, 13
Motor locating piece, 13.1 is jack, and 13.2 is gag lever post, and 14 is rotary shaft positioning sleeve, and 14.1 is stopper slot, and 15 is rear handle.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Seeing Fig. 1-Fig. 6, a kind of machinery dual-purpose handle lock of fingerprint, including front handle 1, front handle is provided with interconnective
Sleeve A2 and sleeve B3, sleeve A is provided with fingerprint module 4;Fingerprint module 4 is connected with lock body by motor, sets in sleeve B3
It is equipped with lock core 5;Lock core 5 connects clutch;Clutch includes rotary shaft 6, clutch transmission part B7, also includes being arranged at and turns
Magnetics 8 on moving axis 6 and clutch transmission part B7 forms;Rotary shaft is controlled by lock core, just or anti-turnback;Driving member
Realize fitting or separating by magnetic field commutator with rotary shaft;Clutch transmission part B is mutually clamped with clutch transmission part A or separates.
Magnetics 8 includes the magnetic core A8.1 being arranged on driving member;In rotary shaft 6, relative magnetic bead A8.1 is provided with two groups
Magnetic bead B8.2;The symmetric position that two groups of magnetic bead B are positioned in rotary shaft;Magnetic bead A8.1 includes S pole magnetic bead and N pole magnetic bead;Wherein one
Group magnetic bead B and magnetic bead A is the S pole repelled each other and N pole magnetic bead, and another group magnetic core B8.2 and magnetic bead A is attracting N pole and S pole magnetic bead.
Clutch transmission part B 7 is positioned at sleeve B3;Clutch transmission part B7 includes two symmetrically arranged columns 7.1 and arranges
Disk 7.2 bottom column 7.1;Magnetic bead A8.1 is arranged at column top;Protruding 7.21 it are provided with bottom disk 7.2;In disk
It is provided with axis hole 7.22.
Clutch transmission part A9 is positioned at bottom clutch transmission part B7;Clutch transmission part A9 is provided with and protruding 7.21 corresponding recess
9.1;Clutch transmission part A9 is fixedly connected on handle panel 10;Rotary shaft 6 is positioned at sleeve A2;Rotary shaft is rotationally connected with set
The top of cylinder B3.
Placket 11, motor 12, motor locating piece 13 rotary shaft positioning sleeve 14 it is disposed with in sleeve A2;Institute's placket 11 with
Lock core 5 connects;Motor 12 is connected in placket;Motor 12 one end is provided with latch 12.1;Motor locating piece 3 is provided with inserting of correspondence
Hole 13.1;Driver blade is inserted in locating piece end.
Rotary shaft positioning sleeve 14 is sheathed in rotary shaft 6;Motor locating piece 13 and rotary shaft positioning sleeve 14 are provided with corner
Position-limit mechanism.
Corner locating mechanism includes the gag lever post 13.2 being arranged at motor locating piece 13 side, also includes being arranged at rotary shaft
Stopper slot 14.1 on positioning sleeve 14;In stopper slot, 14.1 is circular arc strip hole, and its radian correspondence angle is 180 degree;Limit
Position bar 13.1 is movably connected in this stopper slot 14.1.
The dual-purpose handle lock of this machinery fingerprint also includes rear handle 15;The sleeve of rear handle 15 is provided with battery case 16;Battery
Box is connected with fingerprint module 4 and motor.
The operation principle of the present invention: after fingerprint is by just testing, circuit main board is given the electric machine rotation signal in lock, is made motor
Driving rotary shaft to rotate 180 degree, rotary shaft is symmetrically arranged with the magnetic bead A and magnetic bead B of opposite magnetic, therefore, rotary shaft can be with
Clutch transmission part B repels each other or attracting, so that clutch transmission part B moves up and down, and engages with clutch transmission part A or divides
From, so that handle lock reaches to unblank or close lock status.
When electronic circuit breaks down and fingerprint cannot be used to unblank, the lock core of front handle lock is plugged standby and is met an urgent need metal latch
Spoon rotates after 180 degree, the motor-driven set on lock core can drive motor and rotary shaft rotation 180 degree so that clutch transmission part B
Engage with clutch transmission part A, reach purpose of unblanking.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of this area
Personnel, it should be recognized that the present invention is not restricted to the described embodiments, simply illustrate this described in above-described embodiment and description
Bright principle, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these changes
Both fall within scope of the claimed invention with improvement.Claimed scope by appending claims and etc.
Jljl is defined.