CN215859579U

CN215859579U - Intelligent padlock of thing networking

Info

Publication number: CN215859579U
Application number: CN202120506738.0U
Authority: CN
Inventors: 张荣连; 陈慧; 胡吕君; 熊海斌; 刘欢; 丁尼; 张小其; 吴漭涛; 李夏洁
Original assignee: China Construction Investment Union Co ltd
Current assignee: China Construction Investment Union Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-02-18
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an intelligent padlock of an internet of things, which comprises a lock body, wherein a second spring is connected to an upper sleeve of a telescopic rod, a lock ring is fixedly connected to the top end of the second spring, a reset torsion spring is fixedly connected to one end of a wedge opening, a cylindrical rotating shaft is fixedly connected to the bottom of the reset torsion spring, a lock cylinder is arranged on one side of the cylindrical rotating shaft, a fingerprint sensor is arranged on the lock body, a motor is arranged in the lock body, and an output end of the motor is rotatably connected with a driving gear. According to the utility model, the fingerprint sensor identifies a fingerprint, the fingerprint correct controller controls the motor to work, the electromagnet emits magnetic force to adsorb the marble and the first spring, the moving gear drives the cylindrical rotating shaft to rotate, the reset torsion spring drives the wedge port to rotate, the second spring drives the lock ring to bounce, when the fingerprint cannot be identified, a key can be inserted into the cylindrical rotating shaft to rotate to open the padlock, and various unlocking modes can meet different requirements of users, so that the padlock is worthy of being popularized widely.

Description

Intelligent padlock of thing networking

Technical Field

The utility model relates to the field of padlocks, in particular to an intelligent padlock of an Internet of things.

Background

Padlocks are the oldest and bulky families in the world of locks, and other locks are said to be derived from padlocks and other doors. The lock body of the padlock is provided with a U-shaped lock ring which can be buckled, so that the padlock is directly buckled with the lock body through the U-shaped lock ring to form a closed lock. It can replace other locks, but other locks can not replace the padlock to play a role, it is a comparatively ideal defends suffering from the dead lock.

With the improvement of the modern living technology level, the traditional padlock is inconvenient to use, the padlock cannot be opened when a key is forgotten to be taken or the key falls off, and in addition, the padlock cannot be opened conveniently when a large number of keys are used for opening the door.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an intelligent padlock for the Internet of things.

In order to achieve the purpose, the utility model adopts the following technical scheme: an intelligent padlock of the Internet of things comprises a lock body, wherein one side of the bottom in the lock body is fixedly connected with a telescopic rod, a second spring is connected to a sleeve on the telescopic rod, the top end of the second spring is fixedly connected with a lock ring, two ends of the lock ring penetrate through the lock body and are arched, one end of the lock ring is slidably connected with a wedge port, one end of the wedge port is fixedly connected with a reset torsion spring, the bottom of the reset torsion spring is fixedly connected with a cylindrical rotating shaft, one side of the cylindrical rotating shaft is provided with a lock core, the inner wall of the left side of the lock core is fixedly connected with an electromagnet, the inner wall of the left side of the lock core penetrates through the electromagnet and is fixedly connected with first springs which are uniformly distributed, one end of each first spring is fixedly connected with a marble, one end of each marble penetrates through and is slidably connected with the cylindrical rotating shaft, the cylindrical rotating shaft is fixedly connected with a moving gear, and a motor is arranged in the lock body, the output fixedly connected with driving gear and driving gear of motor are connected with the meshing between the moving gear, be provided with fingerprint sensor on the lock body.

As a further description of the above technical solution:

and one side of the outer wall of the lock body is fixedly connected with a button.

As a further description of the above technical solution:

the back of the fingerprint sensor is provided with a controller.

As a further description of the above technical solution:

one side of the bottom of the lock body adjacent to the controller is fixedly connected with a power supply and the power supply is electrically connected with the electromagnet.

As a further description of the above technical solution:

the bottom of power runs through the lock body and is provided with the mouth that charges.

As a further description of the above technical solution:

the bottom of the cylindrical rotating shaft penetrates through the lock body and is provided with a key hole.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, a fingerprint sensor is added into the padlock by using the Internet of things technology, the fingerprint sensor identifies a fingerprint, a fingerprint correct controller controls the motor to work, the driving gear drives the cylindrical rotating shaft to rotate through the moving gear, the reset torsion spring drives the wedged port to rotate, meanwhile, the power supply supplies power to the electromagnet, the electromagnet sends out magnetic force to adsorb the marble and the first spring, so that the marble falls off from the cylindrical rotating shaft, the second spring drives the lock ring to bounce, and the padlock is opened, so that the convenience and the safety anti-theft performance of the padlock are further enhanced.

2. According to the padlock unlocking device, when fingers are injured or the fingers are peeled and fingerprints cannot be identified, the key can be inserted into the cylindrical rotating shaft to rotate to unlock the padlock, different requirements of users can be met by multiple unlocking modes, the practicability of the device is improved, and the padlock unlocking device is worthy of being widely popularized.

Drawings

Fig. 1 is a side view of an internet of things intelligent padlock according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of an Internet of things intelligent padlock according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a lock body; 2. a locking ring; 3. a return torsion spring; 4. a wedge opening; 5. a moving gear; 6. a driving gear; 7. a motor; 8. a button; 9. a controller; 10. a fingerprint sensor; 11. a power source; 12. a charging port; 13. a cylindrical rotating shaft; 14. a key hole; 15. marbles; 16. a lock cylinder; 17. a first spring; 18. a telescopic rod; 19. a second spring; 20. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: an intelligent padlock of the Internet of things comprises a lock body 1, one side of the bottom in the lock body 1 is fixedly connected with a telescopic rod 18, the upper sleeve of the telescopic rod 18 is connected with a second spring 19, the top end of the second spring 19 is fixedly connected with a lock ring 2, two ends of the lock ring 2 penetrate through the lock body 1 and are arched, one end of the lock ring 2 is slidably connected with a wedged opening 4, one end of the wedged opening 4 is fixedly connected with a reset torsion spring 3, the bottom of the reset torsion spring 3 is fixedly connected with a cylindrical rotating shaft 13, one side of the cylindrical rotating shaft 13 is provided with a lock core 16, the inner wall of the left side of the lock core 16 is fixedly connected with an electromagnet 20, the inner wall of the left side of the lock core 16 penetrates through the electromagnet 20 and is fixedly connected with first springs 17 which are uniformly distributed, one ends of the first springs 17 are fixedly connected with marbles 15, one end of each marbles 15 penetrates through and is slidably connected with the cylindrical rotating shaft 13, the cylindrical rotating shaft 13 is fixedly connected with a moving gear 5, and a motor 7 is arranged in the lock body 1, the output end of the motor 7 is fixedly connected with a driving gear 6, the driving gear 6 is meshed with the moving gear 5, the lock body 1 is provided with a fingerprint sensor 10, when a fingerprint is unlocked, a finger is placed on the fingerprint sensor 10, the controller 9 identifies whether the fingerprint is correct, when the fingerprint is correct, the controller 9 opens the motor 7, the driving gear 6 drives the moving gear 5 to rotate, so that the cylindrical rotating shaft 13 rotates, meanwhile, the power supply 11 supplies power to the electromagnet 20, the electromagnet 20 sends out magnetic force to adsorb the marble 15 and the first spring 17, so that the marble 15 falls off from the cylindrical rotating shaft 13, the reset torsion spring 3 at the top end of the cylindrical rotating shaft 13 rotates, the wedge opening 4 at one side of the reset torsion spring 3 is separated from the lock ring 2, the second spring 19 bounces the telescopic rod 18 to stretch, the lock is opened, the convenience and the safety anti-theft performance of the lock are further enhanced, when the fingerprint is damaged and cannot be identified, the key is inserted to the bottom from the key hole 14, the marble 15 and the first spring 17 on the lock cylinder 16 move, the key pushes the marble 15 into the lock cylinder 16 completely, the cylinder rotating shaft 13 can rotate by rotating the key, so that the padlock can be opened, different requirements of users can be met by various unlocking modes, and the practicability of the equipment is improved.

The lock body 1 outer wall one side fixedly connected with button 8, the back of fingerprint sensor 10 is provided with controller 9, can enter the fingerprint after pressing once button 8, fingerprint sensor 10 discernment fingerprint controller 9 record, it is accomplished to enter the fingerprint, press both sides button 8 recoverable factory settings in succession and delete all fingerprints of typing before, lock body 1 bottom and controller 9 adjacent one side fixedly connected with power 11 and between power 11 and the electro-magnet 20 electric connection, the power 11 of lock body 1 bottom can be for controller 9 and fingerprint sensor 10 power supply, the bottom of power 11 runs through lock body 1 and is provided with charging port 12, the charging port 12 of power 11 bottom can charge reuse for power 11, the bottom of cylinder pivot 13 runs through lock body 1 and is provided with key hole 14, can use the key to open the padlock when the fingerprint can't use.

The working principle is as follows: after the button 8 is pressed once, a fingerprint can be recorded, the fingerprint sensor 10 identifies the record of the fingerprint controller 9, the recording of the fingerprint is finished, the continuous pressing of the buttons 8 on two sides can restore the factory settings to delete all the recorded fingerprints before, when the fingerprint is unlocked, the finger is placed on the fingerprint sensor 10, the controller 9 identifies whether the fingerprint is correct, when the fingerprint is correct, the controller 9 turns on the motor 7, the driving gear 6 drives the gear 5 to rotate, so that the cylindrical rotating shaft 13 rotates, the reset torsion spring 3 at the top end of the cylindrical rotating shaft 13 rotates, the wedge opening 4 on one side of the reset torsion spring 3 leaves the lock ring 2, meanwhile, the power supply 11 supplies power to the electromagnet 20, the electromagnet 20 sends out magnetic force to adsorb the marble 15 and the first spring 17, so that the marble 15 falls off from the cylindrical rotating shaft 13, the second spring 19 bounces the telescopic rod 18 to stretch, the padlock is opened, when the fingerprint is damaged and can not be identified, the key is inserted into the key hole 14, the marble 15 and the first spring 17 on the lock cylinder 16 are moved, the key pushes the marble 15 into the lock cylinder 16 completely, the cylinder rotating shaft 13 can be rotated by rotating the key, so that the padlock is unlocked, the power supply 11 at the bottom of the lock body 1 can supply power for the controller 9 and the fingerprint sensor 10, and the charging port 12 at the bottom of the power supply 11 can charge the power supply 11 for reuse.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an thing networking intelligence padlock, includes lock body (1), its characterized in that: a telescopic rod (18) is fixedly connected to one side of the inner bottom of the lock body (1), a second spring (19) is connected to an upper sleeve of the telescopic rod (18), a lock ring (2) is fixedly connected to the top end of the second spring (19), two ends of the lock ring (2) penetrate through the lock body (1) and are arched, one end of the lock ring (2) is slidably connected with a wedge opening (4), one end of the wedge opening (4) is fixedly connected with a reset torsion spring (3), the bottom of the reset torsion spring (3) is fixedly connected with a cylindrical rotating shaft (13), a lock cylinder (16) is arranged on one side of the cylindrical rotating shaft (13), an electromagnet (20) is fixedly connected to the inner wall of the left side of the lock cylinder (16), the electromagnet (20) penetrates through the inner wall of the left side of the lock cylinder (16) and is fixedly connected with first springs (17) which are uniformly distributed, and marbles (15) are fixedly connected to one end of the first springs (17), the utility model discloses a lock, including lock body (1), drive gear (5), motor (7) are provided with in the lock body (1), the output fixedly connected with driving gear (6) and driving gear (6) of motor (7) are connected with the meshing between moving gear (5), be provided with fingerprint sensor (10) on lock body (1), the one end of pellet shot from a slingshot (15) runs through and sliding connection has cylinder pivot (13), fixedly connected with moves gear (5) on cylinder pivot (13).

2. The intelligent padlock of internet of things according to claim 1, wherein: one side of the outer wall of the lock body (1) is fixedly connected with a button (8).

3. The intelligent padlock of internet of things according to claim 1, wherein: the back of the fingerprint sensor (10) is provided with a controller (9).

4. The intelligent padlock of internet of things according to claim 1, wherein: one side of the bottom of the lock body (1) adjacent to the controller (9) is fixedly connected with a power supply (11), and the power supply (11) is electrically connected with the electromagnet (20).

5. The intelligent padlock of internet of things of claim 4, wherein: the bottom of the power supply (11) penetrates through the lock body (1) and is provided with a charging port (12).

6. The intelligent padlock of internet of things according to claim 1, wherein: the bottom of the cylindrical rotating shaft (13) penetrates through the lock body (1) and is provided with a key hole (14).