CN218815792U

CN218815792U - Dual-verification intelligent fingerprint lock

Info

Publication number: CN218815792U
Application number: CN202222276116.0U
Authority: CN
Inventors: 杨益金
Original assignee: Individual
Current assignee: Central Control Future Intelligent Technology Jiangsu Co ltd; Liu Zhenghuai
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-07
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a dual verification's intelligent fingerprint lock relates to intelligent tool to lock technical field, which comprises a pane, the rear side fixedly connected with casing of panel, the latter half fixedly connected with trick lock of panel front side, the top of panel front side the latter half is equipped with the draw-in groove, the first half middle part fixedly connected with of panel front side places the hole, place downthehole portion fixedly connected with fingerprint inductor, the first spout of the equal fixedly connected with in both sides of the first half of panel front side, the inside sliding connection of first spout has the slider, one side fixedly connected with apron of first spout is kept away from to the slider. This dual verification's intelligent fingerprint lock through setting up the trick lock, just can carry out the fingerprint input after the trick lock is opened, has not only played the effect of dual protection and has strengthened the security of device, but also can play the effect of protection to fingerprint unlocking device, has strengthened the practicality of device.

Description

Dual-verification intelligent fingerprint lock

Technical Field

The utility model relates to an intelligence tool to lock technical field specifically is an intelligent fingerprint lock of dual verification.

Background

The intelligent lockset generally receives biological characteristics or passwords input by a user through a biological identification input module or a numeric keyboard to identify the user identity, and whether the electronic intelligent lockset is unlocked or not is determined through identifying the user identity, so that more and more consumers can select and use the electronic intelligent lockset which is more convenient and safer along with the improvement of the safety consciousness of people.

Most of the existing intelligent fingerprint locks only have a single fingerprint unlocking function, the anti-theft performance is poor, the privacy of users cannot be well protected, and the fingerprint unlocking devices are mostly easy to damage without protection devices and are easily damaged by lawbreakers, so that huge loss is caused.

Therefore, it is necessary to provide a dual-authentication intelligent fingerprint lock to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an intelligent fingerprint lock of dual verification to solve the current intelligent fingerprint lock that proposes in the above-mentioned background art and mostly all more single only have a fingerprint unblock function, the theftproof performance is poor, protection user privacy that can not be fine, fingerprint unlocking device damages easily moreover and does not have protection device, is damaged by some lawbreakers easily, causes the problem of huge loss.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an intelligent fingerprint lock with double verification comprises a panel, a shell is fixedly connected with the rear side of the panel, the lower half part of the front side of the panel is fixedly connected with a coded lock, the top end of the lower half part of the front side of the panel is provided with a clamping groove, a placing hole is fixedly connected with the middle part of the upper half part of the front side of the panel, a fingerprint sensor is fixedly connected inside the placing hole, two sides of the upper half part of the front side of the panel are fixedly connected with first sliding chutes, the inner parts of the first sliding chutes are connected with sliding blocks in a sliding way, a cover plate is fixedly connected to one side of the sliding block away from the first sliding groove, a buckle is fixedly connected to the bottom end of the cover plate and the position corresponding to the clamping groove, a first straight gear strip is fixedly connected with one side in the cover plate, a notch is arranged at the position of the rear side in the shell corresponding to the first straight gear strip, the two sides of the gap are both fixedly connected with fixed supports, the inner parts of the fixed supports are movably connected with a first rotating shaft, a first electrifying unit is fixedly connected to the rear side of the interior of the shell above the placing hole, an alarm is fixedly connected to the rear side of the interior of the shell at one side of the first electrifying unit far away from the fixed support, a second electrifying unit is fixedly connected with the rear side of the inside of the shell below the placing hole, a second rotating shaft is fixedly connected with the rear side of the inside of the shell below the right side of the second electrifying unit, a second spur gear is fixedly connected to one end of the second rotating shaft, which is far away from the rear side in the shell, a second spur gear rack is meshed below the second spur gear, the one end fixedly connected with connecting plate that second straight-teeth gear was kept away from to the second straight-teeth gear strip, one side fixedly connected with tapered end that second straight-teeth gear strip was kept away from to the connecting plate, the inside rear side of casing and the corresponding position fixedly connected with cantilever beam of second straight-teeth gear strip.

Preferably, the slider slides within the first sliding slot.

Preferably, one end of the placing hole extends into the housing.

Preferably, a first straight gear is fixedly connected between the fixed supports outside the first rotating shaft.

Preferably, one side of the first straight gear extends out of the shell and is meshed with the first straight gear strip.

Preferably, a second sliding groove is formed in the second spur gear rack and is in sliding connection with the cantilever beam.

Preferably, an unlocking button is fixedly connected to the front side of the outer portion of the shell corresponding to the second electrifying unit.

(III) advantageous effects

Compared with the prior art, the utility model provides a dual intelligent fingerprint lock of verifying possesses following beneficial effect:

1. this dual verification's intelligent fingerprint lock through setting up the trick lock, just can carry out the fingerprint input after the trick lock is opened, has not only played the effect of dual protection and has strengthened the security of device, but also can play the effect of protection to fingerprint unlocking device, has strengthened the practicality of device.

2. This dual intelligent fingerprint lock of verifying through setting up first spur gear and first spur gear strip, only under the correct condition of trick lock input, first spur gear rotates and makes the apron rise, just can carry out the fingerprint unblock, and just can trigger the alarm when the password is wrong many times, has strengthened the security of device.

Drawings

Fig. 1 is a schematic perspective view of the intelligent fingerprint lock structure of the present invention;

fig. 2 is a schematic front view of the intelligent fingerprint lock structure of the present invention;

fig. 3 is a schematic sectional view of the structure of the intelligent fingerprint lock case of the present invention;

fig. 4 is a rear view schematic diagram of the intelligent fingerprint lock structure of the present invention;

fig. 5 is a schematic sectional view of the cover plate structure of the intelligent fingerprint lock of the present invention;

fig. 6 is the utility model discloses the cross-sectional view of intelligence fingerprint lock structure.

In the figure: 1. a panel; 2. a housing; 3. a cover plate; 4. buckling; 5. a card slot; 6. a coded lock; 7. placing holes; 8. a fingerprint sensor; 9. a first chute; 10. a slider; 11. a first spur gear rack; 12. a first straight gear; 13. a fixed support; 14. a first rotating shaft; 15. a notch; 16. a first power-on unit; 17. an alarm; 18. a second energizing unit; 19. a second rotating shaft; 20. a second spur gear; 21. a second spur rack; 22. a connecting plate; 23. a lock head; 24. a second chute; 25. a cantilever beam; 26. an unlock button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, an intelligent fingerprint lock with double verification comprises a panel 1, a housing 2 is fixedly connected to the rear side of the panel 1, a combination lock 6 is fixedly connected to the lower half portion of the front side of the panel 1, fingerprint input can be performed only after the combination lock 6 is opened by arranging the combination lock 6, not only is the double protection effect achieved to enhance the safety of the device, but also the fingerprint unlocking device can be protected, the practicability of the device is enhanced, a clamping groove 5 is arranged at the top end of the lower half portion of the front side of the panel 1, a placing hole 7 is fixedly connected to the middle portion of the upper half portion of the front side of the panel 1, a fingerprint sensor 8 is fixedly connected to the inside of the placing hole 7, first sliding grooves 9 are fixedly connected to both sides of the upper half portion of the front side of the panel 1, a sliding block 10 is slidably connected to the inside of the first sliding grooves 9, a clamping buckle 4 is fixedly connected to the bottom end of the cover plate 3 and the clamping groove 5, a first straight gear bar 11 is fixedly connected to one side of the cover plate 3, a first straight gear bar 12 and a first straight gear bar 11 are fixedly connected to the rear side of the cover plate 6, a movable support 13 is connected to a movable support, a lifting alarm unit 16 is arranged to the alarm unit 13, when the alarm unit is correctly fixed to the first straight gear bar 13, the alarm unit is mounted to the alarm unit, the alarm unit is mounted on the first straight gear unit, the first straight gear bar 13, the inside rear side of casing 2 is located the below fixedly connected with second current-carrying unit 18 of placing hole 7, the inside rear side of casing 2 is located the right side below fixedly connected with second pivot 19 of second current-carrying unit 18, the inside rear side of casing 2 is located the one end fixedly connected with second spur gear 20 of second spur gear 20, the below meshing of second spur gear 20 has second spur gear strip 21, second spur gear strip 21 keeps away from the one end fixedly connected with connecting plate 22 of second spur gear 20, one side fixedly connected with tapered end 23 of second spur gear strip 21 is kept away from to connecting plate 22, the inside rear side of casing 2 and the corresponding position fixedly connected with cantilever beam 25 of second spur gear strip 21, slider 10 slides in first spout 9, the one end of placing hole 7 stretches into inside of casing 2, the first spur gear 12 of fixedly connected with between the fixed bolster 13 in the first pivot 14 outside, one side of first spur gear 12 stretches out and unblanks casing 2 and meshes with first spur gear strip 11, the inside of second spur gear strip 21 is equipped with second spout 24, second through 24 and 25, the outside sliding connection of sliding button 18 and the corresponding position fixedly connected with cantilever beam 26 of second spur gear strip.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the door is opened from the outside, the password is input at the position of the password lock 6, the alarm 17 is opened when the password is input incorrectly continuously for multiple times, the first electrifying unit 16 is electrified to rotate the first rotating shaft 14 to drive the first straight gear 12 to rotate when the password is input correctly, the first straight gear 12 rotates to drive the first straight gear rack 11 to move upwards, the cover plate 3 is lifted, fingers are placed on the fingerprint sensor 8 in the placing hole 7 after the cover plate 3 is lifted, the second electrifying unit 18 is electrified to drive the second rotating shaft 19 to drive the second straight gear 20 to rotate when the fingerprint is correct, the second straight gear rack 21 moves rightwards, the second straight gear rack 21 drives the connecting plate 22 to further enable the lock head 23 to move rightwards to complete unlocking, the first rotating shaft 14 rotates reversely when the first electrifying unit 16 is electrified after the unlocking is completed, the unlocking cover plate 3 is driven to move downwards to unlock, the lock is powered off after the buckle 4 enters the clamping groove 5, and only the push button 26 is needed to be pressed when the door is opened, the second electrifying unit 18 is powered, the second straight gear 20 rotates to drive the straight gear rack to move, so that the straight gear 21 moves.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an intelligent fingerprint lock of dual verification, includes panel (1), its characterized in that: the back side of the panel (1) is fixedly connected with a shell (2), the lower half part of the front side of the panel (1) is fixedly connected with a coded lock (6), the top end of the lower half part of the front side of the panel (1) is provided with a clamping groove (5), the middle part of the upper half part of the front side of the panel (1) is fixedly connected with a placing hole (7), a fingerprint sensor (8) is fixedly connected inside the placing hole (7), the two sides of the upper half part of the front side of the panel (1) are fixedly connected with first sliding grooves (9), the inside of the first sliding grooves (9) is slidably connected with a sliding block (10), one side of the sliding block (10) far away from the first sliding grooves (9) is fixedly connected with a cover plate (3), the bottom end of the cover plate (3) is fixedly connected with a buckle (4) in a position corresponding to the clamping groove (5), one side of the inside of the cover plate (3) is fixedly connected with first straight gear strips (11), the position of the back side of the inside of the shell (2) corresponding to the first straight gear strips (11) is provided with a notch (15), the two sides of the notch (15) are fixedly connected with a fixed support (13), the inside of the movable support (13), and a first rotating shaft (14) is connected with a first rotating shaft (7) which is communicated with a first rotating shaft (14) which is arranged above the shell (7), the utility model discloses a set up the inside rear side of casing (2) and the inside rear side of casing (2) is located first circular telegram unit (16) and keeps away from one side fixedly connected with siren (17) of fixing support (13), the inside rear side of casing (2) is located below fixedly connected with second circular telegram unit (18) of placing hole (7), the inside rear side of casing (2) is located the right side below fixedly connected with second pivot (19) of second circular telegram unit (18), the one end fixedly connected with second spur gear (20) of the inside rear side of casing (2) are kept away from in second pivot (19), the below meshing of second spur gear (20) has second spur gear strip (21), the one end fixedly connected with connecting plate (22) of second spur gear strip (20) are kept away from in second spur gear strip (21), one side fixedly connected with tapered end (23) of second spur gear strip (21) are kept away from in connecting plate (22), the inside rear side of casing (2) and the corresponding position fixedly connected with cantilever beam (25) of second spur gear strip (21).

2. A dual authentication smart fingerprint lock as defined in claim 1, wherein: the sliding block (10) slides in the first sliding groove (9).

3. A dual verification intelligent fingerprint lock according to claim 1 wherein: one end of the placing hole (7) extends into the shell (2).

4. A dual verification intelligent fingerprint lock according to claim 1 wherein: a first straight gear (12) is fixedly connected between the fixed supports (13) at the outer side of the first rotating shaft (14).

5. A dual authentication smart fingerprint lock as defined in claim 4, wherein: one side of the first straight gear (12) extends out of the shell (2) and is meshed with the first straight gear strip (11).

6. A dual verification intelligent fingerprint lock according to claim 1 wherein: a second sliding groove (24) is formed in the second straight rack (21), and the second sliding groove (24) is connected with the cantilever beam (25) in a sliding mode.

7. A dual verification intelligent fingerprint lock according to claim 1 wherein: an unlocking button (26) is fixedly connected to the front side of the outer portion of the shell (2) corresponding to the second electrifying unit (18).