CN209556578U - A kind of fingerprint intelligent that protectiveness is good lock - Google Patents
A kind of fingerprint intelligent that protectiveness is good lock Download PDFInfo
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- CN209556578U CN209556578U CN201920034341.9U CN201920034341U CN209556578U CN 209556578 U CN209556578 U CN 209556578U CN 201920034341 U CN201920034341 U CN 201920034341U CN 209556578 U CN209556578 U CN 209556578U
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- fingerprint intelligent
- intelligent lock
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Abstract
The utility model relates to Fingerprint Lock technical fields; and disclose a kind of fingerprint intelligent that protectiveness is good lock; including door lock; fingerprint intelligent lock is fixedly installed at the top of the door lock; the front of the fingerprint intelligent lock is fixedly connected with fingerprint induction screen; the left and right sides of the fingerprint intelligent lock is fixedly connected to fixed plate, and two opposite sides of the fixed plate offer sliding slot, and the internal slide of the sliding slot is connected with sliding magnet.The good fingerprint intelligent lock of the protectiveness; avoid the adherency of the grease or moisture impurity in air; to avoid influencing the precision of identification induction; user can be locked remaining fingerprint in fingerprint intelligent and wiped by cotton simultaneously, and criminal is avoided to steal fingerprint, and fingerprint intelligent lock is protected not influenced by extraneous factor and human factor; avoid fingerprint intelligent lock impaired; the service life for improving fingerprint intelligent lock, preventing foreign matter from entering causes to block, and greatly increases the protective value of fingerprint intelligent lock.
Description
Technical field
The utility model relates to Fingerprint Lock technical field, the good fingerprint intelligent lock of specially a kind of protectiveness.
Background technique
Fingerprint Lock is intelligent lock, it is computer information technology, electronic technology, mechanical technique and modern five gold process
Perfection crystallization, the characteristic of fingerprint become the most important evidence of identification identity and are widely used in police criminal detection and judicial domain,
Finger print identifying have the characteristics that easily and fast with it is accurate, universal with science and technology, the development of smart home is more and more
Crowd also start select Fingerprint Lock.
Existing fingerprint intelligent lock is typically mounted on the surface of furniture, not any protective device, when fingerprint head is long
Between exposure in air, can by air grease or moisture impurity adhere to, influence the precision of identification induction, while remaining finger
Line trace is also easy to be stolen by criminal, and intelligent fingerprint lock when being influenced by extraneous factor and human factor it is easy by
Damage, reduces the service life of intelligent fingerprint lock, it is therefore desirable to increase protective device to intelligent fingerprint lock to improve fingerprint intelligent lock
Protective value, convenient for preferably being protected to intelligent fingerprint lock, so that intelligent fingerprint lock is not easily susceptible to damage, so propose
A kind of fingerprint intelligent that protectiveness is good lock is to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fingerprint intelligent that protectiveness is good lock, has energy
The advantages that effectively improving the protective value of fingerprint intelligent lock solves the problems, such as that existing fingerprint intelligent lock protective value is poor.
(2) technical solution
For the purpose for realizing the above-mentioned protective value that can effectively improve fingerprint intelligent lock, the utility model provides following technology
Scheme: a kind of fingerprint intelligent that protectiveness is good lock, including door lock are fixedly installed with fingerprint intelligent lock, institute at the top of the door lock
The front for stating fingerprint intelligent lock is fixedly connected with fingerprint induction screen, and the left and right sides of the fingerprint intelligent lock is fixedly connected to solid
Fixed board, two opposite sides of the fixed plate offer sliding slot, and the internal slide of the sliding slot is connected with sliding magnet, and two
The side that a fixed plate is away from each other is fixedly connected to three fixed magnets, and two opposite sides of the sliding magnet are equal
It is fixedly connected with link block, protective plate is fixedly connected between two link blocks, the back side of the protective plate is fixedly connected
There is cotton, the front of the door lock offers keyhole, and the front of the door lock is fixedly connected with fixing axle, and the fixing axle is just
The one end in face is fixedly connected with limit plate, and bull stick is rotatably connected on the outside of the fixing axle, and the top of the bull stick is fixed to be connected
It is connected to partition, rotating plate is fixedly connected at the top of the partition, inserted block is fixedly connected on the left of the rotating plate, the door lock
Front is fixedly connected with fixed block, and the right side opening of the fixed block is equipped with slot, offers card slot at the top of the inserted block, described
The inside of card slot is connected with inserted link, and the top of the inserted link is fixedly connected with lifting plate, and the roof of the slot and being located at is fixed
The inside of block offers spring slot, and the inside of the spring slot is fixedly connected with spring, and the bottom of the spring is fixedly connected with connection
Plate.
Preferably, the equal length of the length of the protective plate and fingerprint intelligent lock, and the height of protective plate is greater than fingerprint
The height of smart lock.
Preferably, the height of the fixed plate is greater than the height of fingerprint intelligent lock, and the sliding magnet and fixed magnet are
One group of magnetic opposite permanent magnet.
Preferably, the width of the wide width equal to link block of the sliding slot notch, the sliding magnet is greater than connection
The width of block.
Preferably, the fixing axle is located at the underface of keyhole, and the diameter of the partition is greater than the diameter of keyhole.
Preferably, the height of the slot and width are equal with the height of inserted block and width respectively, the nature of the spring
Height is equal to the height of spring slot.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of fingerprint intelligent that protectiveness is good lock, has following beneficial
Effect:
The good fingerprint intelligent lock of the protectiveness, acts in the magnetic-adsorption of sliding magnet and corresponding three fixed magnets
Under, cooperate sliding magnet in sliding slot sliding effect, can by link block connect protective plate between two fixed plates into
The sliding of different location, the front so as to drive protective plate and cotton to lock in fingerprint intelligent slide up and down above and below row, i.e.,
The fingerprint induction screen and password key touch screen that fingerprint intelligent is locked protection isolation be can be subjected to, grease or water in air avoided
Divide the adherency of impurity, to avoid influencing the precision of identification induction, while user can be locked residual in fingerprint intelligent by cotton
Fingerprint wiped, avoid criminal from stealing fingerprint, protect fingerprint intelligent lock not by the shadow of extraneous factor and human factor
Ring, avoid fingerprint intelligent lock impaired, improve the service life of fingerprint intelligent lock, if while keyhole without protection, keyhole
Being easily accessible foreign matter causes to block, and under the fixation position-limiting action of fixing axle and limit plate, the rotational support of bull stick is cooperated to act on,
Partition is turned to the front of keyhole, drives the inserted block on rotating plate to be inserted into the slot into fixed block, by pulling up
Plate is lifted, inserted link is driven to pull up, until inserted link is located in spring slot, it is upward at this time until inserted block can be just inserted into slot
The connecting plate of drive compresses spring in spring slot, unclamps lifting plate, under the elastic returning effect of spring, elastic returning power
Connecting plate is acted on, it is mobile toward the lower section of spring slot to make connecting plate, to drive inserted link to move down, until inserted link is plugged in inserted block
On card slot in be clamped, the movement of inserted block can be limited, the partition so as to connect rotating plate bottom carries out rotation restriction and solid
Due to the front of keyhole, preventing foreign matter from entering causes to block, if when the damage of fingerprint intelligent lock cannot the used time, utilize above-mentioned phase
Partition can be opened with principle reverse operating and leak out keyhole, open door lock using keyhole, convenient for being locked to the fingerprint intelligent
It carries out preferably using upper protection with door lock, greatly increases the protective value of fingerprint intelligent lock.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view that board connecting structure is protected in the utility model structure；
Fig. 3 is the partial enlargement diagram in the portion A in the utility model structure.
In figure: 1 door lock, 2 fingerprint intelligents lock, 3 fingerprint induction screens, 4 fixed plates, 5 sliding slots, 6 sliding magnets, 7 fixed magnets,
8 protective plates, 9 cottons, 10 keyholes, 11 fixing axles, 12 limit plates, 13 bull sticks, 14 partitions, 15 rotating plates, 16 inserted blocks, 17 are fixed
Block, 18 slots, 19 card slots, 20 inserted links, 21 lifting plates, 22 spring slots, 23 springs, 24 connecting plates, 25 link blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of fingerprint intelligent that protectiveness is good lock, including door lock 1, the top of door lock 1 is please referred to be fixedly installed with
Fingerprint intelligent lock 2, the front of fingerprint intelligent lock 2 are fixedly connected with fingerprint induction screen 3, and fingerprint intelligent lock 2 includes fingerprint induction screen 3
With password key touch screen, password key touch screen is located at the top of fingerprint induction screen 3, and the left and right sides of fingerprint intelligent lock 2 is equal
It is fixedly connected with fixed plate 4, the height of fixed plate 4 is greater than the height of fingerprint intelligent lock 2, and two opposite sides of fixed plate 4 are equal
Sliding slot 5 is offered, the internal slide of sliding slot 5 is connected with sliding magnet 6, and the side that two fixed plates 4 are away from each other is fixedly connected with
There are three fixed magnet 7, sliding magnet 6 and fixed magnet 7 are one group of magnetic opposite permanent magnet, sliding magnet 6 and fixed magnetic
Iron 7 mutually adsorbs, and two opposite sides of sliding magnet 6 are fixedly connected to link block 25, and wide being equal to of 5 notch of sliding slot connects
The width of block 25 is connect, the width of sliding magnet 6 is greater than the width of link block 25, is fixedly connected with protection between two link blocks 25
Plate 8, the equal length of length and the fingerprint intelligent lock 2 of protective plate 8, and the height of protective plate 8 is greater than the height of fingerprint intelligent lock 2
Degree, the front of protective plate 8 offer finger and push away slot, facilitate finger to be pressed into and push up and down by protective plate 8, two link blocks 25 divide
Not Wei Yu the left and right sides of protective plate 8 bottom, the back side of protective plate 8 is fixedly connected with cotton 9, and the front of door lock 1 offers key
Keyhole 10, the front of door lock 1 are fixedly connected with fixing axle 11, and fixing axle 11 is located at the underface of keyhole 10, and fixing axle 11 is just
The one end in face is fixedly connected with limit plate 12, and the outside of fixing axle 11 is rotatably connected to bull stick 13, and the top of bull stick 13 is fixed to be connected
It is connected to partition 14, the diameter of partition 14 is greater than the diameter of keyhole 10, and the top of partition 14 is fixedly connected with rotating plate 15, rotating plate 15
Left side be fixedly connected with inserted block 16, the front of door lock 1 is fixedly connected with fixed block 17, and the right side opening of fixed block 17 is equipped with slot
18, the height and width of slot 18 are equal with the height of inserted block 16 and width respectively, 13 turns of the bull stick surfaces in fixing axle 11
When, the front that partition 14 is located at keyhole 10 is corresponding with keyhole 10, and inserted block 16 is located at the inside of slot 18, inserted block 16
Top offers card slot 19, and the inside of card slot 19 is connected with inserted link 20, and the top of inserted link 20 is fixedly connected with lifting plate 21, lifting
Plate 21 is located at the top of fixed block 17, the roof of the slot 18 and inside for being located at fixed block 17 offers spring slot 22, spring slot 22
Inside is fixedly connected with spring 23, and the natural height of spring 23 is equal to the height of spring slot 22, and the bottom of spring 23 is fixedly connected with
Connecting plate 24, connecting plate 24 are fixedly connected with inserted link 20, the bottom end of inserted link 20 sequentially pass through fixed block 17, spring slot 22, spring 23,
Connecting plate 24 and slot 18 and the inside for extending to card slot 19, in the magnetic force of sliding magnet 6 and corresponding three fixed magnets 7
Under suction-operated, cooperate sliding effect of the sliding magnet 6 in sliding slot 5, it can be by protective plate 8 that link block 25 connects at two
The sliding of different location up and down is carried out between fixed plate 4, so as to drive protective plate 8 and cotton 9 in the front of fingerprint intelligent lock 2
It slides up and down, the fingerprint induction screen 3 and password key touch screen that can be locked fingerprint intelligent on 2 carry out protection isolation, keep away
Exempt from the adherency of the grease or moisture impurity in air, to avoid influencing the precision of identification induction, while cotton 9 can be by user
Remaining fingerprint is wiped on fingerprint intelligent lock 2, and criminal is avoided to steal fingerprint, protects fingerprint intelligent lock 2 not by outer
The influence of boundary's factor and human factor avoids fingerprint intelligent lock 2 impaired, improves the service life of fingerprint intelligent lock 2, while key
If hole 10 is without protection, keyhole, which is easily accessible foreign matter, to be caused to block, and is made in the fixed limit of fixing axle 11 and limit plate 12
Under, partition 14 is turned to the front of keyhole 10, drives the inserted block on rotating plate 15 by the rotational support effect of cooperation bull stick 13
It is inserted into 16 slot 18 into fixed block 17, by pulling up lifting plate 21, drives inserted link 20 to pull up, until inserted link 20
In spring slot 22, until inserted block 16 can be just inserted into slot 18, the connecting plate 24 brought up at this time makes spring 23 exist
It is compressed in spring slot 22, unclamps lifting plate 21, under the elastic returning effect of spring 23, elastic returning power acts on connecting plate
24, it is mobile toward the lower section of spring slot 22 to make connecting plate 24, to drive inserted link 20 to move down, until inserted link 20 is plugged in inserted block 16
On card slot 19 in be clamped, the movement of inserted block 16 can be limited, the partition 14 so as to connect 15 bottom of rotating plate rotates
The front for limiting and being fixed on keyhole 10, preventing foreign matter from entering causes to block, if when 2 damage of fingerprint intelligent lock cannot be used
When, partition 14 can be opened using above-mentioned same principle reverse operating and leak out keyhole 10, open door lock using keyhole 10
1, convenient for carrying out preferably greatly increasing fingerprint intelligent lock 2 using upper protection to fingerprint intelligent lock 2 and door lock 1
Protective value.
When in use, under the effect of the magnetic-adsorption of sliding magnet 6 and corresponding three fixed magnets 7, cooperation sliding
Sliding effect of the magnet 6 in sliding slot 5, the protective plate 8 that link block 25 connects can be carried out between two fixed plates 4 up and down
The sliding of different location can incite somebody to action so as to drive protective plate 8 and cotton 9 to slide up and down in the front of fingerprint intelligent lock 2
Fingerprint induction screen 3 and password key touch screen on fingerprint intelligent lock 2 carry out protection isolation, while cotton 9 can exist user
Remaining fingerprint is wiped on fingerprint intelligent lock 2, under the fixation position-limiting action of fixing axle 11 and limit plate 12, cooperates bull stick
Partition 14, is turned to the front of keyhole 10 by 13 rotational support effect, drives inserted block 16 on rotating plate 15 to fixed block 17
In slot 18 in insertion drive inserted link 20 to pull up, until inserted link 20 is located at spring slot 22 by pulling up lifting plate 21
In, until inserted block 16 can be just inserted into slot 18, the connecting plate 24 brought up at this time makes the quilt in spring slot 22 of spring 23
Lifting plate 21 is unclamped in compression, and under the elastic returning effect of spring 23, elastic returning power acts on connecting plate 24, makes connecting plate
24 is mobile toward the lower section of spring slot 22, to drive inserted link 20 to move down, until inserted link 20 is plugged in the card slot 19 on inserted block 16
Middle clamping can limit the movement of inserted block 16, and the partition 14 so as to connect 15 bottom of rotating plate carries out rotation restriction and fixation
In the front of keyhole 10, preventing foreign matter from entering causes to block, if when 2 damage of fingerprint intelligent lock cannot the used time, utilization is above-mentioned
Partition 14 can be opened and leak out keyhole 10 by same principle reverse operating, open door lock 1 using keyhole 10.
In conclusion the fingerprint intelligent lock that the protectiveness is good, in sliding magnet 6 and corresponding three fixed magnets 7
Under magnetic-adsorption effect, cooperate sliding effect of the sliding magnet 6 in sliding slot 5, the protective plate 8 that link block 25 can be connected exists
The sliding of different location up and down is carried out between two fixed plates 4, so as to drive protective plate 8 and cotton 9 in fingerprint intelligent lock 2
Front slides up and down, can by fingerprint intelligent lock 2 on fingerprint induction screen 3 and password key touch screen protect every
From, the adherency of the grease or moisture impurity in air is avoided, thus the precision for avoiding influence identification from incuding, while cotton 9 can incite somebody to action
User's remaining fingerprint on fingerprint intelligent lock 2 is wiped, and criminal is avoided to steal fingerprint, protection fingerprint intelligent lock 2
It is not influenced by extraneous factor and human factor, avoids fingerprint intelligent lock 2 impaired, improve the service life of fingerprint intelligent lock 2, together
If when keyhole 10 without protection, keyhole, which is easily accessible foreign matter, to be caused to block, in the fixation of fixing axle 11 and limit plate 12
Under position-limiting action, partition 14 is turned to the front of keyhole 10, driven on rotating plate 15 by the rotational support effect of cooperation bull stick 13
Inserted block 16 be inserted into slot 18 into fixed block 17, by pulling up lifting plate 21, inserted link 20 is driven to pull up, until
Inserted link 20 is located in spring slot 22, and until inserted block 16 can be just inserted into slot 18, the connecting plate 24 brought up at this time makes bullet
Spring 23 is compressed in spring slot 22, unclamps lifting plate 21, and under the elastic returning effect of spring 23, elastic returning power acts on company
It is mobile toward the lower section of spring slot 22 to make connecting plate 24 for fishplate bar 24, so that inserted link 20 be driven to move down, until inserted link 20 be plugged in it is slotting
It is clamped in card slot 19 on block 16, the movement of inserted block 16 can be limited, the partition 14 so as to connect 15 bottom of rotating plate carries out
Rotation limits and is fixed on the front of keyhole 10, and preventing foreign matter from entering causes to block, if when 2 damage of fingerprint intelligent lock cannot
Used time, partition 14 can be opened using above-mentioned same principle reverse operating and leak out keyhole 10, open door using keyhole 10
Lock 1, convenient for carrying out preferably greatly increasing fingerprint intelligent lock using upper protection to fingerprint intelligent lock 2 and door lock 1
2 protective value solves the problems, such as that existing fingerprint intelligent lock protective value is poor.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good fingerprint intelligent lock of protectiveness, including door lock (1), it is characterised in that: the fixed peace in the top of the door lock (1)
(2) are locked equipped with fingerprint intelligent, the front of the fingerprint intelligent lock (2) is fixedly connected with fingerprint induction screen (3), the fingerprint intelligent
It is fixedly connected to fixed plate (4) at left and right sides of lock (2), two opposite sides of the fixed plate (4) offer sliding slot
(5), the internal slide of the sliding slot (5) is connected with sliding magnet (6), and the side that two fixed plates (4) are away from each other is solid
There are three fixed magnet (7), two opposite sides of the sliding magnet (6) are fixedly connected to link block (25) for fixed connection,
It is fixedly connected with protective plate (8) between two link blocks (25), the back side of the protective plate (8) is fixedly connected with cotton
(9), the front of the door lock (1) offers keyhole (10), and the front of the door lock (1) is fixedly connected with fixing axle (11),
The positive one end of the fixing axle (11) is fixedly connected with limit plate (12), is rotatably connected on the outside of the fixing axle (11)
The top of bar (13), the bull stick (13) is fixedly connected with partition (14), is fixedly connected with rotating plate at the top of the partition (14)
(15), it is fixedly connected with inserted block (16) on the left of the rotating plate (15), the front of the door lock (1) is fixedly connected with fixed block
(17), the right side opening of the fixed block (17) is equipped with slot (18), offers card slot (19) at the top of the inserted block (16), described
The inside of card slot (19) is connected with inserted link (20), and the top of the inserted link (20) is fixedly connected with lifting plate (21), the slot
(18) the roof and inside for being located at fixed block (17) offers spring slot (22), the inside of the spring slot (22) is fixedly connected with bullet
The bottom of spring (23), the spring (23) is fixedly connected with connecting plate (24).
2. a kind of good fingerprint intelligent lock of protectiveness according to claim 1, it is characterised in that: the protective plate (8)
The equal length of length and fingerprint intelligent lock (2), and the height of protective plate (8) is greater than the height of fingerprint intelligent lock (2).
3. a kind of good fingerprint intelligent lock of protectiveness according to claim 1, it is characterised in that: the fixed plate (4)
Height is greater than the height of fingerprint intelligent lock (2), and the sliding magnet (6) and fixed magnet (7) are one group of magnetic opposite permanent magnetism
Iron.
4. a kind of good fingerprint intelligent lock of protectiveness according to claim 1, it is characterised in that: sliding slot (5) notch
The wide width equal to link block (25), the width of the sliding magnet (6) is greater than the width of link block (25).
5. a kind of good fingerprint intelligent lock of protectiveness according to claim 1, it is characterised in that: fixing axle (11) position
In the underface of keyhole (10), the diameter of the partition (14) is greater than the diameter of keyhole (10).
6. a kind of good fingerprint intelligent lock of protectiveness according to claim 1, it is characterised in that: the height of the slot (18)
Degree and width are equal with the height of inserted block (16) and width respectively, and the natural height of the spring (23) is equal to the height of spring slot (22)
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034341.9U CN209556578U (en) | 2019-01-09 | 2019-01-09 | A kind of fingerprint intelligent that protectiveness is good lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034341.9U CN209556578U (en) | 2019-01-09 | 2019-01-09 | A kind of fingerprint intelligent that protectiveness is good lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556578U true CN209556578U (en) | 2019-10-29 |
Family
ID=68305627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920034341.9U Active CN209556578U (en) | 2019-01-09 | 2019-01-09 | A kind of fingerprint intelligent that protectiveness is good lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658291A (en) * | 2022-03-09 | 2022-06-24 | 厦门元嘉精密五金科技有限公司 | Mechanical door lock |
-
2019
- 2019-01-09 CN CN201920034341.9U patent/CN209556578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658291A (en) * | 2022-03-09 | 2022-06-24 | 厦门元嘉精密五金科技有限公司 | Mechanical door lock |
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