CN216157378U

CN216157378U - Intelligent lock capable of preventing lock core from being damaged

Info

Publication number: CN216157378U
Application number: CN202121975041.4U
Authority: CN
Inventors: 李玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-04-01
Anticipated expiration: 2031-08-20

Abstract

The utility model provides an intelligent lock capable of preventing a lock core from being damaged, and relates to the technical field of intelligent locks. This can intelligent lock of destruction prevention lock core, including the emergency exit, protection casing and siren are installed to emergency exit one side, installation motor in the protection casing, and the pivot is connected to the motor, and the rack is connected in the pivot, and the intelligent lock body is connected to the protection casing, and the intelligent lock body coupling has fingerprint identification ware and optic fibre piece, installs pressure sensor in the optic fibre piece, and pressure sensor connects the pressure bar, and the fixed plate is connected to the pressure bar, fixed plate coupling spring and optic fibre vibration sensor. This intelligent lock of ability anti-destruction lock core through setting up protection casing and lockhole, and the protection casing can protect the intelligent lock body, and the lockhole setting is in the bottom of lock, and inconvenient pick the lock, guarantee user safety when discerning wrong fingerprint, sends the alarm sound to with unusual data information transmission to long-range monitor terminal, convenience of customers has in time passed through the condition near the terminal of separating the door.

Description

Intelligent lock capable of preventing lock core from being damaged

Technical Field

The utility model relates to the technical field of intelligent locks, in particular to an intelligent lock capable of preventing a lock core from being damaged.

Background

Along with the increasing development of economy and science and technology, at present, families are in a large number with little families, the families are on duty in daytime, no one is watching at home, thieves can easily enter the rooms of the residents through windows to steal under the condition that the families are not at work, the range of family safety monitoring is wider and wider, the anti-theft monitoring is more and more emphasized by people, the intelligent lock is provided with an automatic electronic induction locking system, and the intelligent lock can unlock the door lock through fingerprints, a touch screen and a card.

Current intelligent lock, control panel is planar structure, in the use, cause destruction to control panel's the outside and left and right sides easily, influence the security that intelligent lock tool to lock was used, when opening the lock through mechanical means from the lockhole position, do not have alarming function, can directly bore the lockhole with portable electric tool, open the lock through destroying the lockhole, cause user's loss, can't in time look over near the condition of door when nobody in the family, cause the lock to be destroyed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an intelligent lock capable of preventing a lock cylinder from being damaged, and solves the problems that a portable electric tool can be used for directly drilling a lock hole, a lock hole is damaged to open a door lock, so that a user loses the intelligent lock, and the situation near a door cannot be checked in time when no person is at home.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an intelligent lock capable of preventing a lock cylinder from being damaged comprises a safety door, wherein a lock catch is slidably connected to one side of the safety door, a protective cover is fixedly mounted to one side of the safety door, an intelligent lock body is fixedly connected to one side of the protective cover, a camera is fixedly mounted at the top of the intelligent lock body, a fingerprint recognizer and a password keyboard are fixedly connected to the front side of the intelligent lock body, the intelligent lock body is rotatably connected with an optical fiber block, a pressure sensor is fixedly mounted inside the optical fiber block, a pressure rod is fixedly connected to one side of the pressure sensor, one end, away from the pressure sensor, of the pressure rod is fixedly connected with a fixing plate, a fixing spring is fixedly connected to one side of the fixing plate, an optical fiber vibration sensor is fixedly connected to the other side of the fixing plate, a fixing part is fixedly connected to the lower surface of the optical fiber vibration sensor, a cavity is arranged inside the optical fiber block, the one end fixedly connected with handle of intelligent lock body is kept away from to the optic fibre piece, intelligent lock body one side fixed mounting has the intercom, the inside fixed mounting of protection casing has the motor, one side fixedly connected with pivot of motor, pivot and rack fixed connection, one side fixedly connected with spliced pole that the pivot was kept away from to the rack, intelligent lock body one side is provided with the lockhole, the homonymy fixed mounting of protection casing has the siren on the emergency exit.

Preferably, one end of the fixing spring, which is far away from the fixing plate, is fixedly connected with the optical fiber block.

Preferably, one end of the pressure rod, which is far away from the pressure sensor, penetrates through the optical fiber block and extends into the fixing piece.

Preferably, the fixing piece is fixedly connected to the bottom of the inner wall of the cavity.

Preferably, the lockhole and the handle are respectively located at two adjacent sides of the intelligent lock body.

Preferably, the intelligent lock body is far away from the camera, fingerprint identification ware, code keypad, optic fibre piece and intercom respectively downwards in proper order from the top on the one side of protection casing.

(III) advantageous effects

The utility model provides an intelligent lock capable of preventing a lock core from being damaged. The method has the following beneficial effects:

1. this can intelligent lock of destruction-proof lock core, through setting up protection casing and lockhole, can effectual protection intelligent lock body, the degree of difficulty that the thief wants to prize the lock has been increased, protect user's property safety and personal safety, the lockhole sets up the bottom at the lock, it prizes the lock to inconveniently use external instrument, the lock safety has further been ensured, the lockhole prevents that the harm of the inside electronic component of intelligent lock body from causing the emergence of the malfunctioning phenomenon of intelligent lock body, convenience of customers directly opens the door when intelligent lock is out of order, anxiety when having avoided the user to wait for repairing the lock.

2. The intelligent lock capable of preventing the lock core from being damaged is characterized in that a camera, a fingerprint recognizer and an optical fiber vibration sensor are arranged, when the fingerprint recognizer recognizes wrong fingerprints, an alarm sound is given out through an alarm to remind a user and surrounding neighbors of paying attention to whether strangers visit or not, property loss in a room is effectively avoided, when a door lock senses that the door is in a closed state, a system automatically locks, in normal door access recognition door opening action, the amplitude of the optical fiber vibration sensor and the value of the pressure sensor tend to float in a small range and in a short time, when the door or the intelligent lock is violently disassembled and is destructively invaded, the amplitude of the optical fiber vibration sensor and the value of the pressure sensor tend to float in a large range and in a long time, and a central processing unit transmits data information to a remote monitoring terminal when receiving the data information floating in a large range and in a long time, the user can conveniently know the situation near the door through the terminal in time, and the safety of the user when no person is at home is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic cross-sectional view of the shield of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the optical fiber block of the present invention.

In the figure: 1. a safety door; 2. an alarm; 3. a protective cover; 4. a camera; 5. a fingerprint identifier; 6. locking; 7. an intelligent lock body; 8. a lock hole; 9. a password keyboard; 10. a handle; 11. an interphone; 12. a motor; 13. a rotating shaft; 14. a gear rack; 15. connecting columns; 16. an optical fiber block; 17. a pressure sensor; 18. a pressure lever; 19. fixing the spring; 20. a cavity; 21. an optical fiber vibration sensor; 22. a fixing plate; 23. and a fixing member.

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.

The embodiment of the utility model provides an intelligent lock capable of preventing a lock core from being damaged, which comprises a safety door 1, wherein one side of the safety door 1 is slidably connected with a lock catch 6, one side of the safety door 1 is fixedly provided with a protective cover 3, the protective cover 3 can effectively protect an intelligent lock body 7, the difficulty of a thief wanting to pick the lock is increased, the property safety and the personal safety of a user are protected, one side of the protective cover 3 is fixedly connected with the intelligent lock body 7, one side of the intelligent lock body 7, far away from the protective cover 3, is sequentially provided with a camera 4, a fingerprint identifier 5, a password keyboard 9, an optical fiber block 16 and an interphone 11 from the top downwards, the top of the intelligent lock body 7 is fixedly provided with the camera 4, the front side of the intelligent lock body 7 is fixedly connected with the fingerprint identifier 5 and the password keyboard 9, the intelligent lock body 7 is rotatably connected with the optical fiber block 16, a pressure sensor 17 is fixedly arranged in the optical fiber block 16, one side of the pressure sensor 17 is fixedly connected with a pressure rod 18, one end of the pressure rod 18, which is far away from the pressure sensor 17, penetrates through the optical fiber block 16 and extends into the fixing part 23, one end of the pressure rod 18, which is far away from the pressure sensor 17, is fixedly connected with a fixing plate 22, one side of the fixing plate 22 is fixedly connected with a fixing spring 19, one end of the fixing spring 19, which is far away from the fixing plate 22, is fixedly connected with the optical fiber block 16, the other side of the fixing plate 22 is fixedly connected with an optical fiber vibration sensor 21, and by arranging the camera 4, the fingerprint recognizer 5 and the optical fiber vibration sensor 21, when the fingerprint recognizer 5 recognizes wrong fingerprints, an alarm sound can be given out through the alarm 2 to remind a user and surrounding neighbors whether strangers visit, so as to effectively avoid property loss in a room, when a door lock senses that a door is in a closed state, the system automatically locks, and during normal door opening recognition action of entrance guard, the amplitude of the optical fiber vibration sensor 21 and the value of the pressure sensor 17 both tend to float in a small range and in a short time, when someone violently detaches and destructively invades the door or the intelligent lock, the amplitude of the optical fiber vibration sensor 21 and the value of the pressure sensor 17 both tend to float in a large range and in a long time, when the central processing unit receives data information floating in a large range and in a long time, the data information is transmitted to a remote monitoring terminal, a user can conveniently and timely get rid of the situation near the door through the terminal, the safety of the user when no one is at home is improved, the lower surface of the optical fiber vibration sensor 21 is fixedly connected with a fixing part 23, the fixing part 23 is fixedly connected to the bottom of the inner wall of the cavity 20, the cavity 20 is arranged inside the optical fiber block 16, one end of the optical fiber block 16, far away from the intelligent lock body 7, is fixedly connected with the handle 10, and the interphone 11 is fixedly installed on one side of the intelligent lock body 7, inside fixed mounting of protection casing 3 has motor 12, one side fixedly connected with pivot 13 of motor 12, pivot 13 and rack 14 fixed connection, one side fixedly connected with spliced pole 15 of pivot 13 is kept away from to rack 14, intelligence lock body 7 one side is provided with lockhole 8, lockhole 8 is located the adjacent both sides of intelligence lock body 7 respectively with handle 10, lockhole 8 sets up the bottom at the lock, do not use external tool to prize the lock, further ensured the lock safety, lockhole 8 can also prevent that the harm of the inside electronic component of intelligence lock body 7 from causing the emergence of the malfunctioning phenomenon of intelligence lock body, convenience of customers directly opens the door when intelligence lock is malfunctioning, anxiety when having avoided the user to wait to repair the lock, the homonymy fixed mounting of protection casing 3 has siren 2 on the emergency exit 1.

The working principle is as follows: when the intelligent lock is used, firstly, the intelligent lock body 7 is installed on the safety door 1, when a user presses the fingerprint recognizer 5 with a finger, the fingerprint recognizer 5 recognizes an instruction and transmits a signal to the controller, the controller controls the motor 12 to rotate so as to drive the gear to rotate on the gear strip 14 and drive the protective cover 3 to be opened, if the fingerprint recognizer 5 recognizes an incorrect fingerprint, the controller transmits a signal to the controller, the controller controls the alarm 2 to give an alarm sound to remind the user and surrounding neighbors of whether a stranger comes, the amplitude of the optical fiber vibration sensor 21 and the value of the pressure sensor 17 both tend to float in a small range and in a short time, and when someone tries to violently disassemble and destructively invade the door or the intelligent lock, the amplitude of the optical fiber vibration sensor 21 and the value of the pressure sensor 17 both tend to float in a large range and in a long time, after the pressure sensor 17 transmits the vibration information to the processor, the processor receives the data information which is floated for a long time and has a large amplitude, the camera 4 is controlled to record the surrounding situation, and the data information is transmitted to the monitoring terminal of the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent lock of ability breakage-proof lock core, includes emergency exit (1), its characterized in that: the safety door is characterized in that a lock catch (6) is slidably connected to one side of the safety door (1), a protective cover (3) is fixedly mounted on one side of the safety door (1), an intelligent lock body (7) is fixedly connected to one side of the protective cover (3), a camera (4) is fixedly mounted at the top of the intelligent lock body (7), a fingerprint recognizer (5) and a password keyboard (9) are fixedly connected to the front side of the intelligent lock body (7), the intelligent lock body (7) is rotatably connected with an optical fiber block (16), a pressure sensor (17) is fixedly mounted in the optical fiber block (16), a pressure rod (18) is fixedly connected to one side of the pressure sensor (17), one end, far away from the pressure sensor (17), of the pressure rod (18) is fixedly connected with a fixing plate (22), a fixing spring (19) is fixedly connected to one side of the fixing plate (22), and an optical fiber vibration sensor (21) is fixedly connected to the other side of the fixing plate (22), fixed surface is connected with mounting (23) under optic fibre vibration sensor (21), inside cavity (20) that is provided with of optic fibre piece (16), one end fixedly connected with handle (10) of intelligent lock body (7) are kept away from in optic fibre piece (16), intelligent lock body (7) one side fixed mounting has intercom (11), the inside fixed mounting of protection casing (3) has motor (12), one side fixedly connected with pivot (13) of motor (12), pivot (13) and rack (14) fixed connection, one side fixedly connected with spliced pole (15) of pivot (13) are kept away from in rack (14), intelligent lock body (7) one side is provided with lockhole (8), the homonymy fixed mounting of protection casing (3) has siren (2) on emergency exit (1).

2. The intelligent lock capable of preventing the lock cylinder from being damaged according to claim 1, wherein: one end of the fixed spring (19) far away from the fixed plate (22) is fixedly connected with the optical fiber block (16).

3. The intelligent lock capable of preventing the lock cylinder from being damaged according to claim 1, wherein: one end of the pressure rod (18) far away from the pressure sensor (17) penetrates through the optical fiber block (16) and extends into the fixing piece (23).

4. The intelligent lock capable of preventing the lock cylinder from being damaged according to claim 1, wherein: the fixing piece (23) is fixedly connected to the bottom of the inner wall of the cavity (20).

5. The intelligent lock capable of preventing the lock cylinder from being damaged according to claim 1, wherein: the lock hole (8) and the handle (10) are respectively positioned at two adjacent sides of the intelligent lock body (7).

6. The intelligent lock capable of preventing the lock cylinder from being damaged according to claim 1, wherein: the intelligent lock is characterized in that a camera (4), a fingerprint identifier (5), a code keyboard (9), an optical fiber block (16) and an interphone (11) are sequentially and downwards arranged from the top on one side, away from the protective cover (3), of the intelligent lock body (7).