CN211081302U

CN211081302U - Fingerprint scanning protection mechanism of intelligence lock

Info

Publication number: CN211081302U
Application number: CN201921895781.XU
Authority: CN
Inventors: 邴硕存; 祝佳巍
Original assignee: Hangzhou Cmen Technology Co ltd
Current assignee: Hangzhou Cmen Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-24
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a fingerprint scanning protection mechanism of intelligent lock, including the intelligent lock shell, the fingerprint window has been seted up to intelligent lock shell one end middle part position department, the inside avris of fingerprint window rotates and is connected with the dwang, and the dwang both ends rotate with the top and the bottom of fingerprint window respectively and be connected, the spring has all been cup jointed at the dwang both ends, the utility model has the advantages of scientific and reasonable structure, convenient to use is safe, is provided with dwang, spring, connecting plate, guard plate and recess, seals the fingerprint window through the guard plate, protects the fingerprint head, avoids external factors to influence the fingerprint head, and the dwang passes through the connecting plate and connects the guard plate, drives the guard plate rotation, conveniently pushes away the guard plate to unblock, and the fingerprint head embedding is installed inside the recess simultaneously, damages the fingerprint head when preventing the guard, can reset fast without manual reset, and is simple and convenient.

Description

Fingerprint scanning protection mechanism of intelligence lock

Technical Field

The utility model relates to an intelligence lock technical field specifically is a fingerprint scanning protection mechanism of intelligence lock.

Background

The fingerprint lock is a safety product produced by the precise combination of electronic components and mechanical components, is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware, and has the characteristics of convenience, rapidness, accuracy and the like in authentication, for example, an intelligent fingerprint door lock in the prior public technology has the application number (201721737569.1), and the patent: the protective cover is arranged outside the fingerprint acquisition port, so that the effect of protecting the fingerprint acquisition port can be achieved, and the fingerprint acquisition port is not easy to damage;

however, after the protective cover of the fingerprint lock is pushed away for unlocking, a person is required to manually put down the protective cover, which is too troublesome, meanwhile, dust easily falls into the fingerprint lock when the fingerprint lock is used, the service life of the fingerprint lock is affected, and in addition, residual fingerprint prints are easily stolen, which brings potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fingerprint scanning protection mechanism of intelligence lock can effectively solve the needs people that proposes in the above-mentioned background and manually put down the visor, and is too troublesome, and the fingerprint lock falls into the dust easily when using simultaneously, influences the life-span of using, and remaining fingerprint seal is stolen easily in addition, brings the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a fingerprint scanning protection mechanism of an intelligent lock comprises an intelligent lock shell, wherein a fingerprint window is formed in the middle of one end of the intelligent lock shell, a rotating rod is rotatably connected to the inner side of the fingerprint window, the two ends of the rotating rod are respectively rotatably connected with the top and the bottom of the fingerprint window, springs are sleeved at the two ends of the rotating rod, a connecting plate is fixedly connected to the inner side of the rotating rod corresponding to the two springs, a protection plate is fixedly connected to one end, away from the rotating rod, of the connecting plate, a groove is formed in the center of the bottom of the fingerprint window, and a fingerprint head is embedded and mounted in the groove;

the utility model discloses a cotton roll cleaning machine, including intelligence lock shell, connecting block, motor output shaft, baffle, connecting block, baffle, fixing plate, the inside fingerprint window one end that corresponds of intelligence lock shell has seted up the cavity, cavity top central point puts the department and has seted up the spout, the inside sliding connection of spout has the slider, slider bottom fixedly connected with fixed plate, the motor is installed in the inside embedding of fixed plate, and the input of motor and external power source's output electric connection, motor output shaft has the rotation axis, rotation axis bottom fixedly connected with clearance cotton roll, the corresponding guard plate avris position department of intelligence lock shell one end has seted up the rectangular channel, fixed plate one end corresponds rectangular channel.

Preferably, the horizontal height of the top end of the fingerprint head is lower than the horizontal height of the bottom end of the protection plate, the height of the fingerprint head is equal to the depth of the groove, and the fingerprint head and the groove are both square.

Preferably, the bottom end of the cleaning cotton roll and the top end of the fingerprint head are located on the same horizontal plane, and the diameter of the cleaning cotton roll is equal to the length of the fingerprint head.

Preferably, a gap is reserved between one end, close to the connecting block, of the push plate and the intelligent lock shell, and the length and the width of the push plate are both larger than those of the rectangular groove.

Preferably, the notch has been seted up to the intelligence lock shell other end, the notch top is rotated and is connected with the pivot, and the pivot other end rotates with the notch bottom and is connected, pivot outer end fixedly connected with baffle, the cavity bottom corresponds clearance lap position department and has seted up the dismantlement groove.

Preferably, the length and the width of the detaching groove are both larger than the diameter of the cleaning cotton roll, and the detaching groove is correspondingly arranged at the inner side position of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with dwang, spring, connecting plate, guard plate and recess, seal the fingerprint window through the guard plate, protect the fingerprint head, avoid external factors to influence the fingerprint head, the dwang passes through the connecting plate and connects the guard plate, it is rotatory to drive the guard plate, conveniently push away the guard plate and carry out the unblock, the first embedding of fingerprint is installed inside the recess simultaneously, damage the fingerprint head when preventing that the guard plate from packing up, make the guard plate leave the back at the finger through the spring, can reset fast, without artificial resetting, it is simple convenient.

2. Be provided with the spout, the slider, the fixed plate, including a motor, an end cap, a controller, and a cover plate, the rotation axis, the clearance lap, the rectangular channel, connecting block and push pedal, promote the connecting block through the push pedal and remove along the rectangular channel, thereby make the connecting block area fixed plate remove along the spout, drive the rotation axis through the motor rotation, the rotation axis drives the clearance lap, make the clearance lap clear up the dust on fingerprint head top and remaining the fingerprint, when improving fingerprint head life, prevent that the fingerprint from being stolen, improve the security.

3. Be provided with notch, pivot, baffle and dismantlement groove, conveniently dismantle the clearance lap through the dismantlement groove down, the washing of having convenient clearance lap is changed, improves the cleanliness factor of clearance lap, guarantees the effect of clearance, is convenient for rotate the baffle through the pivot simultaneously, makes the pivot embedding inside the notch, prevents that the dust from getting into.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the installation structure of the rotating rod of the present invention;

FIG. 3 is a schematic view of the area A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the installation structure of the push plate of the present invention;

fig. 5 is a schematic view of the installation structure of the baffle plate of the present invention;

reference numbers in the figures: 1. an intelligent lock housing; 2. a fingerprint window; 3. rotating the rod; 4. a spring; 5. a connecting plate; 6. a protection plate; 7. a groove; 8. a fingerprint head; 9. a chamber; 10. a chute; 11. a slider; 12. a fixing plate; 13. a motor; 14. a rotating shaft; 15. cleaning the cotton rolls; 16. a rectangular groove; 17. connecting blocks; 18. pushing the plate; 19. a notch; 20. a rotating shaft; 21. a baffle plate; 22. and (6) disassembling the groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a fingerprint scanning protection mechanism of an intelligent lock, which comprises an intelligent lock shell 1, a fingerprint window 2 is arranged at the middle position of one end of the intelligent lock shell 1, a rotating rod 3 is rotatably connected at the inner side of the fingerprint window 2, the two ends of the rotating rod 3 are respectively rotatably connected with the top and the bottom of the fingerprint window 2, springs 4 are respectively sleeved at the two ends of the rotating rod 3, a connecting plate 5 is fixedly connected at the inner side position of the rotating rod 3 corresponding to the two springs 4, a protection plate 6 is fixedly connected at one end of the connecting plate 5 far away from the rotating rod 3, a groove 7 is arranged at the central position of the bottom of the fingerprint window 2, a fingerprint head 8 is embedded and installed in the groove 7, the protection plate 6 is convenient to push away, the horizontal height of the top end of the fingerprint head 8, the fingerprint head 8 and the groove 7 are both square;

the intelligent lock comprises an intelligent lock shell 1, a cavity 9 is arranged at one end corresponding to a fingerprint window 2 in the intelligent lock shell 1, a sliding groove 10 is arranged at the central position of the top of the cavity 9, a sliding block 11 is connected in the sliding groove 10 in a sliding mode, a fixing plate 12 is fixedly connected to the bottom end of the sliding block 11, a motor 13 is embedded in the fixing plate 12 and has the model of FF-N30SA, the input end of the motor 13 is electrically connected with the output end of an external power supply, a rotating shaft 14 is connected with the output shaft of the motor 13, a cleaning cotton roll 15 is fixedly connected to the bottom end of the rotating shaft 14, in order to clean a fingerprint head 8, the bottom end of the cleaning cotton roll 15 and the top end of the fingerprint head 8 are located on the same horizontal plane, the diameter of the cleaning cotton roll 15 is equal to the length of the fingerprint head 8, a rectangular groove 16 is, a push plate 18 is fixedly connected to the other end of the connecting block 17 corresponding to the outer side of the rectangular groove 16, in order to facilitate pushing the push plate 18 and prevent dust from entering, a gap is reserved between one end of the push plate 18 close to the connecting block 17 and the intelligent lock shell 1, and the length and the width of the push plate 18 are both larger than those of the rectangular groove 16;

in order to improve the first 8 life of fingerprint, notch 19 has been seted up to the 1 other end of intelligence lock shell, 19 tops of notch are rotated and are connected with pivot 20, and the 20 other ends of pivot rotate with notch 19 bottoms and be connected, 20 outer end fixedly connected with baffles 21 of pivot, cavity 9 bottom corresponds clearance lap 15 position department and has seted up dismantlement groove 22, for the ease of dismantling change clearance lap 15, the length and the width of dismantlement groove 22 all are greater than the diameter of clearance lap 15, dismantle groove 22 and correspond to set up in the inboard position department of baffle 21.

The utility model discloses a theory of operation and use flow: in the process of using the fingerprint scanning protection mechanism of the intelligent lock, firstly, when fingerprint unlocking is needed, the protection plate 6 is pushed into the fingerprint window 2 through a finger, the finger is pressed on the fingerprint head 8 for unlocking, the finger is taken out after unlocking, the rotating rod 3 is flicked through the spring 4, the rotating rod 3 drives the connecting plate 5 to rotate, the connecting plate 5 drives the protection plate 6 to rotate, the protection plate 6 is reset to seal the fingerprint window 2, the fingerprint head 8 is continuously protected, and meanwhile, the fingerprint head 8 is embedded and installed through the groove 7, so that the protection plate 6 is conveniently pushed in;

then, promote connecting block 17 through push pedal 18 and remove along rectangular channel 16, and then make connecting block 17 take fixed plate 12 to remove along spout 10, make clearance cotton roll 15 remove to fingerprint head 8 top, rotatory rotation axis 14 that drives through motor 13, rotation axis 14 drives clearance cotton roll 15, clear up the top surface of fingerprint head 8, detach the dust and remaining fingerprint above, and then improve fingerprint head 8's verification speed and life, prevent simultaneously that the fingerprint from being stolen, improve the security.

Finally, rotate baffle 21 through pivot 20, with baffle 21 from the inside roll-out of notch 19, dismantle clearance lap 15 through dismantling groove 22, conveniently wash the change to clearance lap 15, guarantee the cleanliness factor of clearance lap 15, improve the clearance effect of clearance lap 15, and then improve fingerprint head 8's life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fingerprint scanning protection mechanism of intelligence lock, includes intelligence lock shell (1), its characterized in that: the intelligent lock is characterized in that a fingerprint window (2) is formed in the middle of one end of the intelligent lock shell (1), a rotating rod (3) is rotatably connected to the inner side of the fingerprint window (2), the two ends of the rotating rod (3) are respectively rotatably connected with the top and the bottom of the fingerprint window (2), springs (4) are sleeved at the two ends of the rotating rod (3), a connecting plate (5) is fixedly connected to the inner side of the rotating rod (3) corresponding to the two springs (4), a protection plate (6) is fixedly connected to one end, away from the rotating rod (3), of the connecting plate (5), a groove (7) is formed in the center of the bottom of the fingerprint window (2), and a fingerprint head (8) is embedded and mounted in;

a cavity (9) is arranged at one end of the intelligent lock shell (1) corresponding to the fingerprint window (2), a sliding chute (10) is arranged at the center of the top of the chamber (9), a sliding block (11) is connected in the sliding chute (10) in a sliding manner, the bottom end of the sliding block (11) is fixedly connected with a fixed plate (12), a motor (13) is embedded and installed in the fixed plate (12), the input end of the motor (13) is electrically connected with the output end of an external power supply, the output shaft of the motor (13) is connected with a rotating shaft (14), the bottom end of the rotating shaft (14) is fixedly connected with a cleaning cotton roll (15), a rectangular groove (16) is formed in one end of the intelligent lock shell (1) corresponding to the side position of the protection plate (6), one end of the fixing plate (12) is fixedly connected with a connecting block (17) corresponding to the position of the rectangular groove (16), the other end of the connecting block (17) is fixedly connected with a push plate (18) corresponding to the outer side position of the rectangular groove (16).

2. The fingerprint scanning protection mechanism of an intelligent lock according to claim 1, characterized in that: the horizontal height on top of the fingerprint head (8) is lower than the horizontal height of the bottom end of the protection plate (6), the height of the fingerprint head (8) is equal to the depth of the groove (7), and the fingerprint head (8) and the groove (7) are square.

3. The fingerprint scanning protection mechanism of an intelligent lock according to claim 1, characterized in that: the bottom end of the cleaning cotton roll (15) and the top end of the fingerprint head (8) are located on the same horizontal plane, and the diameter of the cleaning cotton roll (15) is equal to the length of the fingerprint head (8).

4. The fingerprint scanning protection mechanism of an intelligent lock according to claim 1, characterized in that: a gap is reserved between one end, close to the connecting block (17), of the push plate (18) and the intelligent lock shell (1), and the length and the width of the push plate (18) are larger than those of the rectangular groove (16).

5. The fingerprint scanning protection mechanism of an intelligent lock according to claim 1, characterized in that: notch (19) have been seted up to intelligence lock shell (1) other end, notch (19) top is rotated and is connected with pivot (20), and the pivot (20) other end rotates with notch (19) bottom and is connected, pivot (20) outer end fixedly connected with baffle (21), cavity (9) bottom corresponds clearance lap (15) position department and has seted up dismantlement groove (22).

6. The fingerprint scanning protection mechanism of an intelligent lock according to claim 5, characterized in that: the length and the width of the disassembling groove (22) are both larger than the diameter of the cleaning cotton roll (15), and the disassembling groove (22) is correspondingly arranged at the inner side position of the baffle (21).