Fingerprint password anti-theft lock core apparatus
Technical field
The utility model is related to anti-theft puzzle lock technical field, particularly a kind of both to be opened using fingerprint and/or password
The fingerprint password anti-theft lock core apparatus that lock can open the lock with the key again.
Background technology
Finger-print puzzle lock is the life band given people using fingerprint and/or password as identification carrier and the intelligent lock of means
Great convenience is carried out.But due to finger-print puzzle lock be collect information technology, electronic technology, mechanical technique and modern five gold process in
The combination of one, so finger-print puzzle lock quality and stability of market etc. are high not enough at present, is primarily present problems with:
One is that scanning of a surface area is big and be plastic material, easily by malicious sabotage, causes proper to unlock;Two be to compare fingerprint letter
Breath is in lockset, once lockset is by malicious sabotage, it is easy to finger-print cipher information is stolen, and everyone biological characteristic is exclusive
, once it is stolen, there is potential safety hazard;Three be once run into finger scratch, the reason such as spot, peeling, None- identified is unlocked;
Four be limited battery life, if changing battery not in time, often causes user to keep outside of the door, causes unnecessary fiber crops
It is tired.In order to solve the above surprisingly can not in time, it is convenient unlock the problem of, many manufacturers and knowledgeable people carried out exploitation and
Develop, but not yet there is relatively satisfactory product to emerge so far.
The content of the invention
To overcome the above mentioned problem that existing finger-print cipher is latched in, the purpose of this utility model is to provide a kind of structure design
Rationally, easy for operation, fingerprint and key have both, can use fingerprint and/or password auto-unlocking again can be when occurring unexpected
The fingerprint password anti-theft lock core apparatus opened the lock with the key.
The utility model solves the technical scheme that its technical problem is used, it include front protection cover, lock core, rear shield, after
Handle assembly, finger-print cipher controller, fixed seat, lock core are fixed between front protection cover and rear shield by going here and there nail, are set on lock core
Have a lock core shifting block coordinated with lock body, described rear handle assembly include motor-driven mechanism, battery carrier, battery, rear board,
Cover plate, rear handle, motor-driven mechanism include micro machine, driving gear, driven gear, control circuit board, rotating shaft, control circuit
Fixation is connected as a single entity and is fixed in fixed seat successively for plate, battery carrier, rear board and cover plate, and battery correspondence is arranged on battery carrier
On, the two ends correspondence of battery is electrically connected with control circuit board and rear board, and micro machine is fixed on control circuit board, driving tooth
Wheel is fixed on the output shaft of micro machine, and rotating shaft is rotatably arranged in control circuit board, and driven gear is engaged with driving gear
And be fixed in rotating shaft, the front end of rotating shaft is fixed through lock core rear portion with lock core shifting block, and the rear end of rotating shaft passes through battery carrier, rear line
Road plate and cover plate are simultaneously fixed by knob with rear handle.
Further scheme of the present utility model, described finger-print cipher controller provided with fingerprint and apparatus for security code recognition with
And the wireless launcher electrically connected with fingerprint and apparatus for security code recognition, control circuit board, which is provided with, can receive wireless launcher signal
Wireless receiver, wireless receiver receive the fingerprint that wireless launcher sends unlock or block signal after by control circuit
Plate control micro electric machine completes to unlock or locking work.
Further scheme of the present utility model, described control circuit board is provided with rear handle rotation sensor, rear handle
Rotation sensor is sensed to be completed to unlock after the turn signal of rear handle unlocking or locking by control circuit board control micro electric machine
Or locking work.
Further scheme of the present utility model, the front end of the lock core is provided with the keyhole coordinated with key, front protection cover
Provided with the key hole corresponding with lock core keyhole.
Further scheme of the present utility model, described control circuit board is provided with charging combination hub, and fixed seat is provided with
The charging inlet corresponding with charging combination hub.
Further scheme of the present utility model, described micro machine, battery carrier, battery, rear board and cover plate is arranged on
Afterwards in the cavity volume of handle.
After said structure, the utility model has the following advantages and effect:One is due to that finger-print cipher controller is used
Controlled in wireless, lock core structure machinery open locking and fingerprint and/or password are opened and closed lock technology and deposited, though by malice destruction or
Generation can surprisingly be unlocked in time, operate with and more facilitate.Two be to install to exchange simple and convenient, quick, and versatility is good, can be straight
Take over the theftproof lock changed on existing antitheft door.Three be antitheft door security it is higher.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is fit structure schematic diagram of the present utility model.
Fig. 3 is the decomposition texture schematic diagram of handle assembly after the utility model.
Fig. 4 is the dimensional structure diagram of the utility model motor-driven mechanism.
Wherein, 1 front protection cover, 2 lock cores, 3 screws, 4 rear shields, handle assembly after 5,6 finger-print cipher controllers, 7 fixed seats,
8 motor-driven mechanisms, 9 battery carriers, 10 batteries, 11 rear boards, 12 cover plates, handle, 14 knobs, 16 fingerprints and password after 13
Identifying device, 17 lock core shifting blocks, 18 key holes, 81 micro machines, 82 driving gears, 83 charging combination hubs, 84 driven gears, 85
Wireless receiver, 86 control circuit boards, 87 rotating shafts, handle rotation sensor after 88.
Embodiment
It is a kind of specific embodiment of fingerprint password anti-theft lock core apparatus of the utility model shown in Fig. 1 to Fig. 4, it is wrapped
Front protection cover 1, lock core 2, rear shield 4, rear handle assembly 5, finger-print cipher controller 6, fixed seat 7 are included, lock core 2 is solid by screw 3
It is scheduled between front protection cover 1 and rear shield 4, lock core 2 is provided with the lock core shifting block 17 coordinated with lock body, fixed seat 7 is protected after being fixed on
On cover 4, described rear handle assembly 5 include motor-driven mechanism 8, battery carrier 9, battery 10, rear board 11, cover plate 12, after
Handle 13, motor-driven mechanism 8 includes micro machine 81, driving gear 82, driven gear 84, control circuit board 86, rotating shaft 87, control
Fixation is connected as a single entity and is fixed in fixed seat 7 successively for wiring board 86 processed, battery carrier 9, rear board 11 and cover plate 12, battery 10
Correspondence is arranged on battery carrier 9, and the two ends correspondence of battery 10 is electrically connected with control circuit board 8 and rear board 11, micro machine 81
It is fixed on control circuit board 86, driving gear 82 is fixed on the output shaft of micro machine 81, rotating shaft 87 is rotatably arranged in
Control circuit board 86, driven gear 84 is engaged and is fixed in rotating shaft 87 with driving gear 82, and the front end of rotating shaft 87 passes through lock core 2
Rear portion is fixed with lock core shifting block 17, the rear end of rotating shaft 87 through battery carrier 9, rear board 11 and cover plate 12 and by knob 14 with
Handle 13 is fixed afterwards.Described micro machine 81, battery carrier 9, battery 10, rear board 11 and cover plate 12 is arranged on rear handle 13
In cavity volume.When needing to change battery 10, turning knob 14 pulls down rear handle 13, you can quick-replaceable battery 10 from rotating shaft 87.
When micro machine 81 rotates unlocking or locking, the driving gear 82 on the output shaft of micro machine 81 passes through driven gear 84 and drives rotating shaft 87
Rotation, rotating shaft 87 is realized with movable lock core shifting block 17 again to be unlocked or locking work.
Exchange is installed and damaged for the ease of finger-print cipher controller 6, and described finger-print cipher controller 6 is provided with finger
On line and apparatus for security code recognition 16 and the wireless launcher electrically connected with fingerprint and apparatus for security code recognition 16, control circuit board 86
Provided with the wireless receiver 85 of wireless launcher signal can be received, when fingerprint and apparatus for security code recognition 16 sense unlocking or locking
When fingerprint and/or code signal, compared with the user fingerprints and/or encrypted message of setting, if with the fingerprint that prestores and/or close
Code information is consistent, and fingerprint and apparatus for security code recognition 16 send the wireless signal of unlocking or locking by wireless launcher, wirelessly connect
Receive device 85 receive the fingerprint that wireless launcher sends unlock or block signal after by the control micro electric machine 81 of control circuit board 86
Complete to unlock or locking work.
Indoor unlocking for convenience, described control circuit board 86 is provided with rear handle rotation sensor 88, when indoors
When unlocking or locking, the forward or reverse of handle 13 about 1/5 is enclosed after being rotated with hand, gives the forward or reverse of motor-driven mechanism 8
Turn signal, driven gear 84 drives micro machine 81 to rotate forward or backwards by driving gear 82, rear handle rotation sensor
88 sense after the turn signal of unlocking or locking by the automatic rotation, and passing through therewith of the control micro electric machine 81 of control circuit board 86
Rotating shaft 87 completes to unlock or locking work with movable lock core shifting block 17.After opening, door only needs to push-and-pull, and need not revolve again
Handle after turning.
It can not be unlocked to prevent the accidental damage of finger-print cipher controller 6, the front end of the lock core 2 is provided with matches somebody with somebody with key
The keyhole of conjunction, front protection cover 1 be provided with the key hole 18 corresponding with lock core keyhole, with key insert key hole 18 and
The keyhole of lock core 2, just can the rotation unlocking of band movable lock core shifting block 17.
Charged for the ease of battery 10, described control circuit board 86 is provided with charging combination hub 83, and fixed seat 7 is provided with
The charging inlet corresponding with charging combination hub 83.
Described above, simply one embodiment of the present utility model is not made any formal to the utility model
Limitation, on the basis of the technical solution of the utility model is not departed from, made simple modification, equivalent variations or modification fall
Enter protection domain of the present utility model.