CN209723933U - A kind of fingerprint-based padlock - Google Patents
A kind of fingerprint-based padlock Download PDFInfo
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- CN209723933U CN209723933U CN201821790172.3U CN201821790172U CN209723933U CN 209723933 U CN209723933 U CN 209723933U CN 201821790172 U CN201821790172 U CN 201821790172U CN 209723933 U CN209723933 U CN 209723933U
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- lock
- slideway
- fingerprint
- sliding panel
- latch hook
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Abstract
The utility model relates to field of lockset, especially a kind of fingerprint-based padlock.It includes lock housing, lock, latch hook and the fingerprint inductor in lock housing, latch hook one end is slidably connected to lock and can rotate around lock, annular groove is offered on the peripheral wall of one end of latch hook, lock contraposition annular groove is provided with the first slideway, the lock engaged with annular groove contraposition for limiting annular groove sliding is equipped in first slideway, first slideway is provided with sliding panel away from the side of annular groove, the sliding panel is resiliently attached in lock along the length direction perpendicular to the first slideway, the side of sliding panel is provided with for squeezing the mobile sliding shoe of sliding panel, aligned on sliding panel the first slideway offer for latch across open keyhole.It is the opening of controllable padlock using fingerprint, it is highly-safe due to fingerprint, it is unfavorable for cracking, it is highly-safe, and do not need to carry and use key, it be not in key loss is the case where cannot unlocking, to greatly facilitate people's lives.
Description
Technical field
The utility model relates to field of lockset, especially a kind of fingerprint-based padlock.
Background technique
Lockset has been continuous thousands of years in China, the private ownership of it and the mankind are almost born simultaneously.With the development of science and technology, lock
Kind it is more and more, point have padlock, Chou Dousuo, cylinder drawback lock, mortise door lock, door lock with knob, pattern lock, automatically controlled by type
Lock, handle lock etc..Padlock is family most ancient, most huge in the lockset world, it may be said that other locksets are all from this door of padlock
In class multiply, derive from.In the lock housing of padlock equipped with can with the U-shape lock hook of snapping, make padlock by U-shape lock hook directly with
Lock housing snapping becomes enclosed shape lockset.Tradition machinery padlock is opened using key, and key is easy to crack, not safe enough；And key
Once losing, unlocking just becomes a cumbersome thing.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of fingerprint-based padlocks.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of fingerprint-based padlock, it includes lock housing, the lock being placed in lock housing, is movably connected on lock and passes through the lock of lock housing
Hook and the fingerprint inductor in lock housing, described latch hook one end is slidably connected to lock and can rotate around lock, described
Annular groove is offered on the peripheral wall of one end of latch hook, the lock contraposition annular groove is provided with the first slideway, first slideway
Interior to be equipped with the lock engaged with annular groove contraposition for limiting annular groove sliding, first slideway is set away from the side of annular groove
It is equipped with sliding panel, the sliding panel is resiliently attached in lock along the length direction perpendicular to the first slideway, the sliding panel
Side is provided with for squeezing the mobile sliding shoe of sliding panel, is aligned the first slideway on the sliding panel and is offered and wears for latching
The open keyhole crossed, be additionally provided in the lock for drive sliding shoe towards the mobile motor of sliding panel, for being mentioned to motor
The driving plate of battery and control motor rotation for energy, the fingerprint inductor, motor and battery are electric with driving plate
Connection.
Preferably, the glide direction for being parallel to latch hook second moved for sliding panel is provided in the lock to slide
Road is provided with pressure spring between the bottom and sliding panel of second slideway, the lock is interior and sets above the second slideway
It is equipped with the third slideway vertical with the second slideway, the sliding shoe is slidably connected to downward for squeezing sliding panel in third slideway
Mobile, it is upward that the direction of the sliding shoe towards bottom surface towards the sliding panel of a lateral edge sliding shoe of sliding panel is provided with direction
Inclined-plane.
Preferably, the retention bead of the position moved up for limit slippage plate, institute are provided in second slideway
It states sliding panel contraposition retention bead and is provided with limiting section.
Preferably, long hole is offered along the moving direction perpendicular to sliding shoe on the sliding shoe, be arranged on the motor
There is rotating block, eccentric shaft is provided on the rotating block, the eccentric shaft is placed in the long hole of sliding shoe.
Preferably, one end lower part of the latch hook being slidably connected in lock is provided with ring convex, in the lock and position
Locating part in the setting of the top of ring convex with ring convex contraposition cooperation for avoiding latch hook from extracting completely.
Preferably, the spring for bouncing latch hook is provided between the ring convex and lock.
Preferably, sliding shoe and latch hook are aligned on the lock is separately provided for detection sliding shoe and latch hook position
Sensor.
Preferably, the lock housing on be additionally provided with display screen for display.
Preferably, the outer surface magnetic absorption of the lock housing has a charger for charging the battery, and aligns in lock housing
Charger, which offers, limits the mobile groove of charger.
Preferably, the charger includes with lock housing magnetic absorption and being fixed on the charger shell of groove and elasticity is set
Be placed on charger shell for conductive conductive pin, contraposition conductive pin is provided with reception needle, the reception on the lock
Needle is electrically connected to driving plate.
As the above scheme is adopted, the utility model is the opening that can control padlock using fingerprint, due to the peace of fingerprint
Quan Xinggao is unfavorable for cracking, highly-safe, and does not need to carry and use key, be not in key loss is that cannot unlock
The case where, greatly facilitate people's lives.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (one) of the utility model embodiment；
Fig. 2 is the structural schematic diagram (two) of the utility model embodiment；
Fig. 3 is the schematic diagram of the section structure of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the utility model embodiment lock；
Fig. 5 is the structural schematic diagram of the utility model embodiment latch hook；
Fig. 6 is the structural schematic diagram of the utility model embodiment sliding panel；
Fig. 7 is the structural schematic diagram of the utility model embodiment sliding shoe；
Fig. 8 is the structural schematic diagram of the utility model embodiment rotating block；
Fig. 9 is the structural schematic diagram of the utility model embodiment charger；
Figure 10 is the combining structure schematic diagram of the utility model embodiment padlock and charger.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 10, the present embodiment provides a kind of fingerprint-based padlock, it includes lock housing 1, the lock that is placed in lock housing 1
Seat 2 is movably connected on lock 2 and passes through the latch hook 3 of lock housing 1 and the fingerprint induction in lock housing 1 and through lock housing 1
Device 4,3 one end of latch hook, which is slidably connected to lock 2 and can rotate around lock 2, (to be belonged to common knowledge, offers and be used in lock 3
The circular hole 24 of latch hook 3 rotation and sliding), offering annular groove 31 on the peripheral wall of one end of latch hook 3, (annular groove 31 is opened in latch hook
Corresponding function can be achieved in the longer one end of 3 length or the shorter one end of length), lock 2 aligns annular groove 31 and is arranged
There is the first slideway 21, be equipped in the first slideway 21 and align the lock 41 engaged for limiting the sliding of annular groove 31 with annular groove 31,
First slideway 21 is provided with sliding panel 42 away from the side of annular groove 31, and sliding panel 42 is along the length side perpendicular to the first slideway 21
To being resiliently attached in lock 2, the side of sliding panel 42 is provided with for squeezing the mobile sliding shoe 43 of sliding panel 42, sliding panel
The first slideway 21 is aligned on 42 to offer for latching 41 open keyholes 44 passed through, is additionally provided in lock 2 for driving sliding
Battery 46 and control motor 45 of the block 43 towards the mobile motor 45 of sliding panel 42, for providing energy to motor 45 rotate
Driving plate (not shown), fingerprint inductor 4, motor 45 and battery 46 are electrically connected with driving plate.
Based on the above structure, when unlocking, fingerprint inductor 4 receive signal, signal is passed into driving plate, driving plate is driven
Dynamic motor 45 rotates so that the sliding of sliding shoe 43 is to squeeze sliding panel 42, so that the open keyhole 44 and first on sliding panel 42 are sliding
Road 21 is aligned, and is then latched 41 and is moved between the first slideway 21 and open keyhole 44 between annular groove 31 and the first slideway 21,
So that the limit of latch hook 3 is released from, to unlock；When shutting, latch hook 3 is pressed, the annular groove 31 and the first slideway on latch hook 3 are made
21 alignment, lock 41, which is aligned from open keyhole 44 with the first slideway 21, to be moved between annular groove 31 and the first slideway 21, sliding shoe
43 towards away from the movement of the direction of sliding panel 42, and sliding panel 42 resets under the action of elastic force, and lock 41 is fixed on annular groove
31 and first between slideway 21 to which latch hook 3 be lockked, be the opening of controllable padlock using fingerprint, due to the safety of fingerprint
Height is unfavorable for cracking, highly-safe, and does not need to carry and use key, be not in key loss is the feelings that cannot be unlocked
Condition greatly facilitates people's lives.
It is mobile for the ease of sliding panel 42, it is useful along the glide direction setting for being parallel to latch hook 3 in the lock 2 of the present embodiment
In the second mobile slideway 22 of sliding panel 42, pressure spring 421, lock 2 are provided between the bottom and sliding panel 42 of the second slideway 22
Top that is interior and being located at the second slideway 22 is provided with the third slideway 23 vertical with the second slideway 22, and sliding shoe 43 is slidably connected
It is moved down in being used to squeeze sliding panel 42 in third slideway 23, a lateral edge sliding shoe 43 of the sliding shoe 43 towards sliding panel 42
The direction of bottom surface towards sliding panel be provided with the upward inclined-plane 431 in direction.Sliding shoe 43 is in third slideway 23 towards sliding panel
42 is mobile, is acted on using inclined-plane 431 and squeezes sliding panel gradually downward, so that sliding panel 42 is mobile in the second slideway 22,
After sliding shoe 43 is removed, sliding panel 42 moves up in the second slideway 22 lock 41 pressing to annular under the action of pressure spring 421
The direction of slot 31.
Further, annular groove 31 and open keyhole 44 are arc-shaped, latch 41 both ends be it is arc-shaped preferably circular,
Lock 41 can be driven mobile to which annular groove 31 and open keyhole also have in moving process；When annular groove 31 and open keyhole 44 are equal
When will not be arc-shaped, movement of the lock 41 between annular groove 31 and open keyhole 44 also may be implemented using gravity, realization is opened
It locks and shuts.
In order to limit the shift position of sliding panel 42, it is provided in second slideway 22 of the present embodiment for limit slippage plate
The retention bead 221 of 42 positions moved up, sliding panel 42 align retention bead and are provided with limiting section 422.Retention bead 221
The shift position of sliding panel is limited with the cooperation of limiting section 422, the position for avoiding sliding panel 42 from moving up is too high, causes to slide
Block 43 cannot oppress sliding panel 42 and move down.
In order to drive the steady movement of sliding shoe 43, edge moving perpendicular to sliding shoe 43 on the sliding shoe 43 of the present embodiment
Direction offers long hole 432, and rotating block 47 is provided on motor 45, and eccentric shaft 471, eccentric shaft 471 are provided on rotating block 47
It is placed in the long hole 432 of sliding shoe 43.Rotating block 47 is driven to rotate using motor 45, so that eccentric shaft 471 is in long hole 432
Mobile, driving sliding shoe 43 steadily moves in third slideway 23.
In order to avoid latch hook 3 is pulled out completely out of lock 2, the latch hook 3 of the present embodiment is slidably connected in lock 2
One end lower part is provided with ring convex 32, and lock 2 is interior and is located at the setting of the top of ring convex 32 and the contraposition cooperation of ring convex 32 for avoiding locking
The locating part 33 that hook 3 is extracted completely.
For the ease of unlocking, the spring for bouncing latch hook 3 is provided between the ring convex 32 and lock 2 of the present embodiment
34.Spring 34 is held between 34 ring convex 32 and lock 2 and is set in the outside of latch hook 3, when unlocking, utilizes the elastic force of spring 34
So that 3 automatic spring of latch hook, completes to unlock.
Sliding shoe 43 is aligned in order to guarantee that latch hook 3 can be lockked smoothly, on the lock 2 of the present embodiment and latch hook 3 is distinguished
It is provided with the sensor 5 for detecting 3 position of sliding shoe 43 and latch hook.When latch hook 3 is during latching, sensor 5 is detected
After being moved to corresponding position to latch hook 3, in order to which the annular groove 31 guaranteed on latch hook 3 can be snapped 41 fixed, driving plate drives
Dynamic motor 45 rotates, so that sliding shoe 43 is towards away from the movement of the direction of sliding panel 42, sliding panel 42 is moved up, will be latched
41 are expressed in annular groove 31, after sliding shoe 43, which moves to corresponding position, to be detected by another sensor 5, motor 45
It stops operating, indicates that latch hook 3 has been lockable.
In order to facilitate use, the display screen 6 for display is additionally provided in the lock housing 1 of the present embodiment.
For the ease of charging to battery 46, the outer surface magnetic absorption of the lock housing 1 of the present embodiment has one to be used to fill to battery
The charger 7 of electricity, contraposition charger 7, which offers, in lock housing 1 limits the mobile groove 11 of charger 7.Utilize groove 11 and magnetic force
Suction-operated charger 7 is fitted in lock housing will not move.
For the ease of charging, the charger 7 of the present embodiment includes and lock housing magnetic absorption and is fixed on filling in groove 11
Casing for electric appliances 71 and the conductive conductive pin 72 that is used for being flexibly set on charger shell 71, align conductive pin on lock 2
72 are provided with reception needle 73, receive needle 73 and are electrically connected to driving plate.When charger shell 71 is fixed in groove, conduction is utilized
Needle 72 and the elastic connection for receiving needle 73, it is ensured that conductive pin 72 and the quick and close connection for receiving needle 73.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of fingerprint-based padlock, it includes lock housing, the lock being placed in lock housing, is movably connected on lock and passes through the latch hook of lock housing
And the fingerprint inductor in lock housing, it is characterised in that: described latch hook one end is slidably connected to lock and can be around lock
It rotates, annular groove is offered on the peripheral wall of one end of the latch hook, the lock contraposition annular groove is provided with the first slideway, described
The lock engaged with annular groove contraposition for limiting annular groove sliding is equipped in first slideway, first slideway deviates from annular groove
Side be provided with sliding panel, the sliding panel is resiliently attached in lock along the length direction perpendicular to the first slideway, described
The side of sliding panel is provided with for squeezing the mobile sliding shoe of sliding panel, aligned on the sliding panel the first slideway open up it is useful
In lock across open keyhole, be additionally provided in the lock for driving sliding shoe towards the mobile motor of sliding panel, being used for
Battery to electric machine with energy and the driving plate of control motor rotation, the fingerprint inductor, motor and battery with
Driving plate electrical connection.
2. a kind of fingerprint-based padlock as described in claim 1, it is characterised in that: along the sliding side for being parallel to latch hook in the lock
To second slideway mobile for sliding panel is provided with, it is provided with pressure spring between the bottom and sliding panel of second slideway, institute
It states in lock and is located above the second slideway and be provided with the third slideway vertical with the second slideway, the sliding shoe is slidably connected
In moving down in third slideway for squeezing sliding panel, the sliding shoe towards sliding panel a lateral edge sliding shoe bottom surface court
The direction of sliding panel is provided with the upward inclined-plane in direction.
3. a kind of fingerprint-based padlock as claimed in claim 2, it is characterised in that: be provided in second slideway for limiting cunning
The retention bead for the position that movable plate moves up, the sliding panel contraposition retention bead are provided with limiting section.
4. a kind of fingerprint-based padlock as described in claim 1, it is characterised in that: along the shifting perpendicular to sliding shoe on the sliding shoe
Dynamic direction offers long hole, and rotating block is provided on the motor, and eccentric shaft is provided on the rotating block, and the eccentric shaft is set
In in the long hole of sliding shoe.
5. a kind of fingerprint-based padlock as described in claim 1, it is characterised in that: one be slidably connected in lock of the latch hook
End lower part is provided with ring convex, and the lock is interior and is located at the setting of the top of ring convex and ring convex contraposition cooperation for avoiding latch hook complete
The locating part of extraction.
6. a kind of fingerprint-based padlock as claimed in claim 5, it is characterised in that: be provided between the ring convex and lock for inciting somebody to action
The spring that latch hook bounces.
7. a kind of fingerprint-based padlock as described in claim 1, it is characterised in that: align sliding shoe and latch hook difference on the lock
It is provided with the sensor for detecting sliding shoe and latch hook position.
8. a kind of fingerprint-based padlock as described in claim 1, it is characterised in that: be additionally provided in the lock housing for display
Display screen.
9. a kind of fingerprint-based padlock as described in claim 1, it is characterised in that: the outer surface magnetic absorption of the lock housing has a use
The mobile groove of restriction charger is offered in aligning charger on the charger to charge the battery, lock housing.
10. a kind of fingerprint-based padlock as claimed in claim 9, it is characterised in that: the charger includes and lock housing magnetic absorption
And the conductive pin for conduction for being fixed on the charger shell of groove and being flexibly set on charger shell, the lock
Upper contraposition conductive pin is provided with reception needle, and the reception needle is electrically connected to driving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790172.3U CN209723933U (en) | 2018-10-31 | 2018-10-31 | A kind of fingerprint-based padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790172.3U CN209723933U (en) | 2018-10-31 | 2018-10-31 | A kind of fingerprint-based padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723933U true CN209723933U (en) | 2019-12-03 |
Family
ID=68672504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790172.3U Active CN209723933U (en) | 2018-10-31 | 2018-10-31 | A kind of fingerprint-based padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113458A (en) * | 2018-10-31 | 2019-01-01 | 深圳沃圣数码科技有限公司 | A kind of fingerprint-based padlock |
-
2018
- 2018-10-31 CN CN201821790172.3U patent/CN209723933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113458A (en) * | 2018-10-31 | 2019-01-01 | 深圳沃圣数码科技有限公司 | A kind of fingerprint-based padlock |
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