CN220105739U

CN220105739U - Fingerprint mechanical synthesis lockset

Info

Publication number: CN220105739U
Application number: CN202321399527.7U
Authority: CN
Inventors: 程源
Original assignee: Anhui Xinzan Photoelectric Technology Co ltd
Current assignee: Anhui Xinzan Photoelectric Technology Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-28
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a fingerprint mechanical synthesis lockset, and particularly relates to the technical field of locksets, which comprises a shell, wherein the top surface of the shell is provided with a fingerprint acquisition area and a handle, and a control module and a fingerprint identification module are arranged in the shell; the inside of the shell is also provided with a connecting shaft, one end of the connecting shaft is clamped with a limiting rod, and the top of the limiting rod is provided with a connecting rod; the bottom end of the limiting rod is provided with a telescopic rod, and the bottom end of the telescopic rod is fixedly provided with a multi-stage cylinder; a plurality of clamping rods with different lengths are further arranged in the shell, and the bottoms of the clamping rods are provided with springs I. According to the utility model, after fingerprint acquisition and fingerprint identification, the control module controls the multi-stage cylinder to drive the telescopic rod and the limiting rod to rotate, so that the unlocking purpose can be achieved, and the condition that the magnetic beads are weakened due to the fact that the magnetic beads are relied on in the prior art is avoided; the key can also be used for unlocking, so that a plurality of unlocking modes are provided, and convenience is brought to the user for selection.

Description

Fingerprint mechanical synthesis lockset

Technical Field

The utility model relates to the technical field of locks, in particular to a fingerprint mechanical synthesis lock.

Background

The fingerprint lock is an intelligent lock, is unlocked through a fingerprint identification mode, has the characteristics of simplicity, convenience, rapidness and safety, and is the first choice for installing the lock for many people at present.

However, fingerprint lock also has fingerprint identification in the use or the condition of outage, and this condition has brought inconvenience for user's life, and the tool to lock that has now also had fingerprint lock and traditional mechanical lock combined, but some tool to lock is in the in-process of unblanking, is opposite through the heteropolar face of magnetic bead, forms heteropolar and inhale for the spring bolt separation, however the magnetism of magnetic bead can be debilitated with the lapse of time, and then the error is many when leading to unblanking, and is not smooth enough, still can lead to the tool to lock to lose efficacy even. Therefore, we make improvements to this and propose a fingerprint mechanical synthesis lockset.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a fingerprint mechanical synthesis lockset, which comprises a shell, wherein a fingerprint acquisition area and a handle are arranged on the top surface of the shell, a locking notch is arranged on one side of the shell, a key is inserted at the locking notch, a control module and a fingerprint identification module are arranged in the shell, and the fingerprint identification module is positioned at the bottom end of the fingerprint acquisition area; the inside of the shell is also provided with a connecting shaft, one end of the connecting shaft is clamped with a limiting rod, the top of the limiting rod is provided with a connecting rod, and the bottom end of the connecting rod is provided with a locking rod; the bottom end of the limiting rod is provided with a telescopic rod, a multi-stage cylinder is fixedly arranged at the bottom end of the telescopic rod, and the bottom end of the telescopic rod is fixedly arranged with the telescopic end of the multi-stage cylinder; a plurality of clamping rods with different lengths are further arranged in the shell, and the bottoms of the clamping rods are provided with springs I.

As a preferable technical scheme of the utility model, a fingerprint acquisition module is arranged in the fingerprint acquisition module, the fingerprint acquisition module is electrically connected with the fingerprint identification module, and the fingerprint equipment module and the multi-stage cylinder are in signal connection with the control module.

As a preferable technical scheme of the utility model, one end of the connecting rod, which is close to the limiting rod, is provided with a clamping groove, and the top surface of the limiting rod is clamped in the clamping groove; the lock rod is provided with a sliding groove, and the limiting rod is clamped in the sliding groove.

As a preferable technical scheme of the utility model, the connecting shaft is provided with a jack for inserting a key, one end of the jack, which is close to the clamping rod, and one side of the key are respectively provided with a matching groove in a penetrating way, and the matching grooves are matched with the clamping rod.

As a preferable technical scheme of the utility model, the clamping rod, the connecting shaft, the limiting rod, the connecting rod, the telescopic rod and the multi-stage air cylinder are all arranged in a plurality of cavities formed in the shell, the connecting shaft and the limiting rod are rotatably arranged in the cavities, and the clamping rod, the connecting rod and the telescopic rod are all slidably arranged in the cavities.

As a preferable technical scheme of the utility model, one end of the connecting rod is fixedly provided with a second spring, and one ends of the first spring and the second spring are fixedly provided with a first connecting block.

The beneficial effects of the utility model are as follows: after fingerprint unlocking is performed through fingerprint acquisition and fingerprint identification, the control module controls the multi-stage air cylinder to drive the telescopic rod and the limiting rod to rotate, so that the unlocking purpose can be achieved, and the condition that the magnetic beads are weakened due to the fact that the magnetic beads are relied on in the prior art is avoided; simultaneously, the key can be used for unlocking, so that a plurality of unlocking modes are provided, and convenience is brought to the user for selection.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a fingerprint mechanical synthesized lock according to the present utility model;

FIG. 2 is a schematic diagram of a mechanical fingerprint synthesis lock according to the second embodiment of the present utility model;

FIG. 3 is a schematic diagram of a synthesized fingerprint lock according to the present utility model;

FIG. 4 is a schematic diagram of a synthesized fingerprint lock according to the present utility model;

fig. 5 is a schematic diagram of a system structure of a fingerprint mechanical synthesis lock according to the present utility model.

In the figure: 1. a housing; 2. a fingerprint identification module; 4. a handle; 5. locking the opening; 6. a fingerprint acquisition area; 7. a connecting rod; 8. a key; 9. a clamping rod; 10. a first spring; 11. a first connecting block; 12. a connecting shaft; 13. a limit rod; 14. a lock lever; 15. a multi-stage cylinder; 16. a telescopic rod; 17. and a control module.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1 to 5, the mechanical fingerprint synthesis lockset comprises a shell 1, wherein a fingerprint collection area 6 and a handle 4 are arranged on the top surface of the shell 1, the handle 4 is bent upwards from the bottom end, some light objects can be hung on the handle 4, the fingerprint collection area 6 is used for collecting fingerprints of a verification user, and the verification can be unlocked after the verification is correct. One side of the shell 1 is provided with a locking notch 5, a key 8 is inserted at the locking notch 5, the key 8 can be inserted and pulled, the mode of fingerprint verification can be selectively used for unlocking, and the lock can be unlocked through the key 8 to provide various choices.

The inside of shell 1 is provided with control module 17 and fingerprint identification module 2, and fingerprint identification module 2 is located the bottom of fingerprint collection area 6. The fingerprint collection module is internally provided with a fingerprint collection module, the fingerprint collection module is electrically connected with the fingerprint identification module 2, and the fingerprint equipment module and the multi-stage cylinder 15 are in signal connection with the control module 17. After the fingerprint acquisition module acquires the fingerprint, the fingerprint acquisition module transmits a signal to the fingerprint identification module 2, after the fingerprint identification module 2 successfully identifies, the fingerprint identification module transmits the signal to the control module 17, the telescopic end of the multistage cylinder 15 is controlled to move through the control module 17, and the unlocking effect is achieved through the rotation of the limiting rod 13.

The inside of the shell 1 is also provided with a connecting shaft 12, one end of the connecting shaft 12 is clamped with a limiting rod 13, one end of the connecting rod 7, which is close to the limiting rod 13, is provided with a clamping groove, and the top surface of the limiting rod 13 is clamped in the clamping groove; the connecting shaft 12 can rotate, so that the limiting rod 13 is driven to move downwards, the top end of the limiting rod 13 is separated from the clamping groove, and the connecting rod 7 can move.

The top of gag lever post 13 is provided with connecting rod 7, and the bottom of connecting rod 7 is provided with locking lever 14. The lock lever 14 is provided with a sliding groove, and the limit lever 13 is clamped in the sliding groove. When the limiting rod 13 moves, the locking rod 14 is driven to move, so that the locking rod 14 is separated from the limiting of the limiting rod 13, and the unlocking purpose is achieved.

The bottom of gag lever post 13 is provided with telescopic link 16, and the bottom mounting of telescopic link 16 is provided with multistage cylinder 15, and the bottom of telescopic link 16 and the flexible end fixed setting of multistage cylinder 15. After the fingerprint identification is successful, the control module 17 can control the multi-stage air cylinder 15 to start, the multi-stage air cylinder 15 pushes the telescopic rod 16 upwards, and the telescopic rod 16 pushes the limiting rod 13 to rotate, so that the top end of the limiting rod 13 is separated from the sliding groove, and the unlocking purpose can be achieved.

A plurality of clamping rods 9 with different lengths are further arranged in the shell 1, and the bottom ends of the clamping rods 9 are provided with springs I10. The connecting shaft 12 is provided with a jack for the key 8 to be inserted, one end of the jack close to the clamping rod 9 and one side of the key 8 are provided with matching grooves in a penetrating mode, and the matching grooves are matched with the clamping rod 9. When the key 8 is inserted into the insertion hole, and the matching grooves are in one-to-one correspondence with the clamping rods 9, the key 8 can be rotated to drive the connecting shaft 12 to rotate, so that the limiting rod 13 can be driven to rotate, and the limiting rod 13 is not limited to the connecting rod 7 and the locking rod 14.

The clamping rod 9, the connecting shaft 12, the limiting rod 13, the connecting rod 7, the telescopic rod 16 and the multi-stage air cylinder 15 are all arranged in a plurality of cavities formed in the shell 1, the connecting shaft 12 and the limiting rod 13 are rotationally arranged in the cavities, the clamping rod 9, the connecting rod 7 and the telescopic rod 16 are all slidably arranged in the cavities, a torsion spring (not shown in the figure) capable of resetting the limiting rod 13 is arranged on the limiting rod 13, and a storage battery (not shown in the figure) for the multi-stage air cylinder 15, the control module 17, the fingerprint identification module 2 and the fingerprint acquisition module to normally operate is further arranged in the shell 1.

One end of the connecting rod 7 is fixedly provided with a spring II, and one ends of the spring I10 and the spring II are fixedly provided with a connecting block I11. The elastic force is provided for the movement of the clamping rod 9 and the connecting rod 7 through the first spring 10 and the second spring.

During operation, the control module 17 can successfully control the telescopic ends of the multistage air cylinders 15 to push the telescopic rods 16 and the limiting rods 13 through fingerprint identification, so that the limiting rods 13 rotate, the limiting rods 13 do not limit the connecting rods 7 and the locking rods 14 any more, the unlocking purpose is achieved, or the connecting shaft 12 is directly driven to rotate through the key 8, the connecting shaft 12 drives the limiting rods 13 to rotate, the unlocking purpose can be achieved, and the situation that unlocking is affected due to the fact that magnetism is weakened in a magnetic attraction mode can be effectively prevented.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a fingerprint mechanical synthesis tool to lock, includes shell (1), the top surface of shell (1) is provided with fingerprint collection area (6) and handle (4), one side of shell (1) is provided with fore shaft (5), and is equipped with key (8) in the department of fore shaft (5) insertion, a serial communication port, the inside of shell (1) is provided with control module (17) and fingerprint identification module (2), and fingerprint identification module (2) are located the bottom of fingerprint collection area (6); the novel connecting device is characterized in that a connecting shaft (12) is further arranged in the shell (1), one end of the connecting shaft (12) is clamped with a limiting rod (13), the top of the limiting rod (13) is provided with a connecting rod (7), and one side of the connecting rod (7) is provided with a locking rod (14); the bottom end of the limiting rod (13) is provided with a telescopic rod (16), the bottom end of the telescopic rod (16) is fixedly provided with a multi-stage cylinder (15), and the bottom end of the telescopic rod (16) is fixedly arranged with the telescopic end of the multi-stage cylinder (15); a plurality of clamping rods (9) with different lengths are further arranged in the shell (1), and springs I (10) are arranged at the bottom ends of the clamping rods (9).

2. The mechanical fingerprint synthesis lockset according to claim 1, wherein a fingerprint acquisition module is arranged in the fingerprint acquisition module (6), the fingerprint acquisition module is electrically connected with the fingerprint identification module (2), and the fingerprint equipment module and the multi-stage cylinder (15) are in signal connection with the control module (17).

3. The fingerprint mechanical synthesis lockset according to claim 1, wherein a clamping groove is formed in one end of the connecting rod (7) close to the limiting rod (13), and the top surface of the limiting rod (13) is clamped in the clamping groove; the lock rod (14) is provided with a sliding groove, and the limiting rod (13) is clamped in the sliding groove.

4. The fingerprint mechanical synthesis lockset according to claim 1, wherein the connecting shaft (12) is provided with a jack into which the key (8) can be inserted, one end of the jack close to the clamping rod (9) and one side of the key (8) are provided with matching grooves in a penetrating way, and the matching grooves are matched with the clamping rod (9).

5. The fingerprint mechanical synthesis lockset according to claim 1, wherein the clamping rod (9), the connecting shaft (12), the limiting rod (13), the connecting rod (7), the telescopic rod (16) and the multi-stage cylinder (15) are all arranged in a plurality of cavities formed in the shell (1), the connecting shaft (12) and the limiting rod (13) are rotatably arranged in the cavities, and the clamping rod (9), the connecting rod (7) and the telescopic rod (16) are all slidably arranged in the cavities.

6. The fingerprint mechanical synthesis lockset according to claim 1, wherein one end of the connecting rod (7) is fixedly provided with a second spring, and one ends of the first spring (10) and the second spring are fixedly provided with a first connecting block (11).