CN214463338U

CN214463338U - Waterproof dust protected intelligence lock

Info

Publication number: CN214463338U
Application number: CN202022719497.6U
Authority: CN
Inventors: 黄魏彬; 喻建平
Original assignee: Qianhai Vollejia Shenzhen Intelligent Life Technology Co ltd
Current assignee: Qianhai Vollejia Shenzhen Intelligent Life Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-10-22
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a waterproof dust protected intelligence lock relates to lock equipment technical field, including the cone, it has the inclined plane to open on the cone, fixedly connected with fingerprint identification module on the inclined plane, cone and first pivot fixed connection, first pivot is rotated with the lock body and is connected, fixedly connected with intermittent type rolling disc in the first pivot, it has the notch to open on the intermittent type rolling disc, the edge of intermittent type rolling disc matches sliding connection with the edge of breach disc, breach disc fixed connection is in the second pivot, the second pivot is rotated with the lock body and is connected, fixedly connected with strip-shaped piece in the second pivot, the both ends fixedly connected with small cylinder of strip-shaped piece, notch sliding connection on small cylinder and the intermittent type rolling disc, the lock body is opened there is the guiding gutter in the bottom of cone. The device is through hiding the fingerprint identification module inside the lock body, has solved because of the fingerprint identification module is covered by the dust and by the problem that the rainwater corrodes.

Description

Waterproof dust protected intelligence lock

Technical Field

The utility model relates to a lock equipment technical field specifically is a waterproof dust protected intelligence lock.

Background

The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent door lock is an execution component for locking a door in an access control system, is different from a traditional mechanical lock, is a composite lockset with safety, convenience and advanced technology, has no obvious potential safety hazard, is very simple in operations such as intelligent increase and deletion, a user does not need to memorize too many passwords and codes, and the high-performance fingerprint lock is also provided with a video display system, so that the user operation is more convenient.

But present fingerprint lock is mostly with fingerprint identification module direct mount on the lock surface, and dust can gather on the surface of fingerprint identification module in the use, can reduce fingerprint identification's precision, and on the other hand, because fingerprint identification module is small, the dust of gathering above is difficult to the clean up, and is further, rainy season, the rainwater can directly fall on fingerprint identification module, causes the destruction to its inside electron component.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof dust protected intelligence lock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waterproof dust protected intelligence lock, includes the cone, it has the inclined plane to open on the cone, fixedly connected with fingerprint identification module on the inclined plane, cone and first pivot fixed connection, first pivot rotates with the lock body to be connected, fixedly connected with intermittent type rolling disc in the first pivot, it has the notch to open on the intermittent type rolling disc, the edge of intermittent type rolling disc matches sliding connection with the edge of breach disc, breach disc fixed connection is in the second pivot, the second pivot rotates with the lock body to be connected, fixedly connected with strip-shaped piece in the second pivot, the both ends fixedly connected with small cylinder of strip-shaped piece, notch sliding connection on small cylinder and the intermittent type rolling disc, the lock body is opened there is the guiding gutter in the bottom of cone.

As a further aspect of the present invention: the lock body is fixedly connected with a motor used for driving the second rotating shaft to rotate, an output shaft of the motor is fixedly connected with a third rotating shaft, the other end of the third rotating shaft is rotatably connected with the lock body, a worm is fixedly connected with the third rotating shaft, the worm and a worm wheel are meshed through a gear, and the worm wheel is fixedly connected with the second rotating shaft.

As a further aspect of the present invention: the gear ratio of the worm to the worm wheel is 1: 10.

as a further aspect of the present invention: the lock body is provided with a notch which is convenient for the fingers to enter.

As a further aspect of the present invention: and the inside of the lock body is fixedly connected with a battery pack for maintaining the operation of the device.

As a further aspect of the present invention: and the lock body is provided with a USB port for charging the battery pack and adjusting fingerprint parameters.

As a further aspect of the present invention: and a sealing ring for preventing rainwater from entering the lock body is arranged at the rotary connection position of the lock body and the first rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a waterproof dust protected intelligence lock is through hiding the fingerprint identification module inside the lock body, rotates out again when needing to use, has solved because of the fingerprint identification module is covered by the dust and by the problem of rainwater erosion, has improved the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of a waterproof and dustproof intelligent door lock.

Fig. 2 is a schematic structural diagram of the front side of the waterproof and dustproof intelligent door lock.

Fig. 3 is a schematic structural diagram of a sectional side view of the waterproof and dustproof intelligent door lock.

Fig. 4 is a schematic structural diagram of the waterproof and dustproof intelligent door lock in use.

Fig. 5 is a schematic structural diagram of the waterproof and dustproof intelligent door lock when the intelligent door lock is idle.

In the figure: the fingerprint identification device comprises a notched disc-1, a worm-2, a third rotating shaft-3, a strip-shaped block-4, a second rotating shaft-5, a small cylinder-6, an intermittent rotating disc-7, a first rotating shaft-8, a fingerprint identification module-9, an inclined plane-10, a cone-11, a lock body-12, a water chute-13, a notch-14, a worm gear-15 and a motor-16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in embodiment 1 of the present invention, a waterproof and dustproof intelligent door lock includes a cone 11, the cone 11 is provided with an inclined plane 10, the inclined plane 10 is fixedly connected with a fingerprint recognition module 9, the cone 11 is fixedly connected with a first rotating shaft 8, the first rotating shaft 8 is rotatably connected with a lock body 12, the first rotating shaft 8 is fixedly connected with an intermittent rotating disc 7, the intermittent rotating disc 7 is provided with a notch, an edge of the intermittent rotating disc 7 is slidably connected with an edge of a notched disc 1 in a matching manner, the notched disc 1 is fixedly connected with a second rotating shaft 5, the second rotating shaft 5 is rotatably connected with the lock body 12, the second rotating shaft 5 is fixedly connected with a bar-shaped block 4, two ends of the bar-shaped block 4 are fixedly connected with small cylinders 6, the small cylinders 6 are slidably connected with the notches on the intermittent rotating disc 7, the second rotating shaft 5 drives the notched disc 1 and the bar-shaped blocks 4 to rotate, when the small cylinder 6 enters the notch in the intermittent rotating disc 7, the notched disc 1 is separated from the intermittent rotating disc 7, the small cylinder 6 drives the intermittent rotating disc 7 to rotate, when the small cylinder 6 is separated from the notch in the intermittent rotating disc 7, the notched disc 1 is in sliding contact with the intermittent rotating disc 7, after the notched disc 1 rotates for a circle, the intermittent rotating disc 7 rotates for a half circle, the intermittent rotating disc 7 drives the cone 11 to rotate for a half circle through the first rotating shaft 8, the lock body 12 is provided with a water guide groove 13 at the bottom of the cone 11, and when rainwater enters the space between the cone 11 and the lock body 12 from the notch 14, the rainwater flows out from the water guide groove 13 along the gap.

Wherein, the lock body 12 is provided with a notch 14 for facilitating the finger to enter.

Wherein, a battery pack for maintaining the operation of the device is fixedly connected to the inside of the lock body 12.

Wherein, the lock body 12 is provided with a USB port for charging the battery pack and adjusting fingerprint parameters.

Wherein, the lock body 12 is installed with the sealing washer that prevents rainwater entering inside the lock body 12 with first pivot 8 rotation junction.

Example 2

Referring to fig. 1 to 5, a motor 16 for driving the second rotating shaft 5 to rotate is fixedly connected to the lock body 12, an output shaft of the motor 16 is fixedly connected to the third rotating shaft 3, the other end of the third rotating shaft 3 is rotatably connected to the lock body 12, a worm 2 is fixedly connected to the third rotating shaft 3, the worm 2 is engaged with the worm wheel 15 through a gear, the worm wheel 15 is fixedly connected to the second rotating shaft 5, the motor 16 drives the worm 2 to rotate through the third rotating shaft 3, the worm 2 drives the worm wheel 15 to rotate through engaging gear teeth, and the worm wheel 15 drives the second rotating shaft 5 to rotate.

Wherein, the gear ratio of the worm 2 and the worm wheel 15 is 1: 10.

the utility model discloses a theory of operation is: when a user operates the waterproof and dustproof intelligent door lock of the utility model, when the user needs to open the door by using the fingerprint identification module, the motor 16 is started, the motor 16 drives the worm 2 to rotate through the third rotating shaft 3, the worm 2 drives the worm wheel 15 to rotate through the meshing gear teeth, the worm wheel 15 drives the second rotating shaft 5 to rotate, the second rotating shaft 5 drives the notch disc 1 and the bar-shaped block 4 to rotate, when the small cylinder 6 enters the notch in the intermittent rotating disc 7, the notch disc 1 is separated from the intermittent rotating disc 7, the small cylinder 6 drives the intermittent rotating disc 7 to rotate, when the small cylinder 6 is separated from the notch in the intermittent rotating disc 7, the notch disc 1 is in sliding contact with the intermittent rotating disc 7, after the notch disc 1 rotates for a circle, the intermittent rotating disc 7 rotates for a half circle, the intermittent rotating disc 7 drives the cone 11 to rotate for a half circle through the first rotating shaft 8, the fingerprint identification module 9 is in an upward state along with the rotation of the cone 11, a user places a finger on the fingerprint identification module 9 to complete fingerprint identification door opening, then the motor 16 rotates again to drive the worm wheel 15 to rotate for a circle, the cone 11 rotates for a half circle, and the fingerprint identification module 9 is in a downward state; further, when rainwater enters between the cone 11 and the lock body 12 from the notch 14, the rainwater flows out from the water chute 13 along the gap.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The waterproof and dustproof intelligent door lock is characterized by comprising a cone (11), wherein an inclined plane (10) is formed in the cone (11), a fingerprint identification module (9) is fixedly connected to the inclined plane (10), the cone (11) is fixedly connected with a first rotating shaft (8), the first rotating shaft (8) is rotatably connected with a lock body (12), an intermittent rotating disc (7) is fixedly connected to the first rotating shaft (8), a notch is formed in the intermittent rotating disc (7), the edge of the intermittent rotating disc (7) is in matched sliding connection with the edge of a notched disc (1), the notched disc (1) is fixedly connected to a second rotating shaft (5), the second rotating shaft (5) is rotatably connected with the lock body (12), a strip-shaped block (4) is fixedly connected to the second rotating shaft (5), and small cylindrical blocks (6) are fixedly connected to two ends of the strip-shaped block (4), the small cylinder (6) is connected with a notch on the intermittent rotating disc (7) in a sliding mode, and a water guide groove (13) is formed in the bottom of the cone (11) of the lock body (12).

2. The waterproof and dustproof intelligent door lock according to claim 1, wherein the lock body (12) is fixedly connected with a motor (16) for driving the second rotating shaft (5) to rotate, an output shaft of the motor (16) is fixedly connected with the third rotating shaft (3), the other end of the third rotating shaft (3) is rotatably connected with the lock body (12), the third rotating shaft (3) is fixedly connected with a worm (2), the worm (2) is meshed with the worm wheel (15) through a gear, and the worm wheel (15) is fixedly connected with the second rotating shaft (5).

3. The intelligent waterproof and dustproof door lock according to claim 2, wherein the lock body (12) is provided with a notch (14) for allowing a human finger to enter.

4. The intelligent waterproof and dustproof door lock according to claim 2, wherein a battery pack for maintaining the operation of the device is fixedly connected to the inside of the lock body (12).

5. The waterproof and dustproof intelligent door lock according to claim 2, wherein a USB port for charging a battery pack and adjusting fingerprint parameters is installed on the lock body (12).

6. The waterproof and dustproof intelligent door lock according to any one of claims 1 to 5, wherein a sealing ring for preventing rainwater from entering the lock body (12) is installed at the rotary connection position of the lock body (12) and the first rotary shaft (8).

7. The waterproof and dustproof intelligent door lock according to claim 2, wherein the gear ratio of the worm (2) to the worm wheel (15) is 1: 10.