CN221119490U

CN221119490U - Alarm anti-theft device for door lock

Info

Publication number: CN221119490U
Application number: CN202420207651.7U
Authority: CN
Inventors: 王家田; 李宁; 陈宇
Original assignee: Jiangsu Rongda Information Technology Industry Co ltd
Current assignee: Jiangsu Rongda Information Technology Industry Co ltd
Priority date: 2024-01-29
Filing date: 2024-01-29
Publication date: 2024-06-11
Anticipated expiration: 2034-01-29

Abstract

The utility model belongs to the technical field of intelligent door lock, concretely relates to door lock alarm anti-theft device, including the installation shell, the cavity has been seted up on the installation shell, be equipped with the signal transmitter with external communication equipment wireless connection in the cavity; the lock body is fixedly arranged in the cavity and comprises a lock cylinder and an electric push rod for controlling the lock cylinder to stretch out and draw back; the alarm assembly comprises a loudspeaker for sounding and a camera for shooting, and the loudspeaker and the camera provide power through a storage battery; the anti-theft assembly comprises a controller for controlling the operation of the loudspeaker and the camera and a processor for controlling the operation of the electric push rod. The utility model discloses a cooperation of alarm component and theftproof subassembly protects the lock and can in time send the warning when the lock receives illegally to open and frighten, carries out the surveillance video simultaneously, sends real-time information to outside communication equipment.

Description

Alarm anti-theft device for door lock

Technical Field

The utility model belongs to the technical field of the burglary-resisting door lock, concretely relates to door lock warning anti-theft device.

Background

With the development of society and the progress of science and technology, people's demand for safety and theft prevention is more and more urgent. Door lock alarm anti-theft devices are receiving attention and importance as a new type of safety protection equipment. The use of the anti-theft door is one of articles which people must possess in life, the anti-theft door is provided with an anti-theft lock, the anti-theft door can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with the corresponding anti-theft safety level, and the existence of the anti-theft door lock is indispensable.

Door locks play a critical role as a first line of defense in protecting homes and property. However, conventional mechanical locks have failed to meet the safety requirements of people. Most lawbreakers usually take direct damage to locks to rob indoor property, and seriously threaten personal safety of users. Even some lawbreakers do not directly damage the lock, someone tries to crack the lock through an improper way, the lock does not give an alarm to the illegal personnel, alarm information cannot be given in time, and a user cannot be informed of the real-time situation in time to transmit the real-time situation to the user.

Disclosure of utility model

The utility model aims to provide a door lock alarm anti-theft device, which can solve the technical problems that when someone tries to crack a door lock through an improper way, the door lock does not give an alarm to an illegal person, can not give alarm information in time, and can not inform a user in time to transmit real-time conditions to the user.

The technical scheme adopted by the utility model is as follows:

The door lock alarm anti-theft device comprises a mounting shell, wherein a cavity is formed in the mounting shell, and a signal transmitter in wireless connection with external communication equipment is arranged in the cavity;

The lock body is fixedly arranged in the cavity and comprises a lock cylinder and an electric push rod for controlling the lock cylinder to stretch out and draw back;

The alarm assembly comprises a loudspeaker for sounding and a camera for shooting, and the loudspeaker and the camera provide power through a storage battery;

the anti-theft component comprises a controller for controlling the operation of the loudspeaker and the camera and a processor for controlling the operation of the electric push rod;

The lock cylinder is driven by the electric push rod to fix the door lock, when someone opens the door lock by illegal means, information is transmitted to the anti-theft component through the lock body, the anti-theft component opens an anti-theft mode, the electric push rod in the lock body is controlled to complete reinforcement processing of the door lock, meanwhile, the loudspeaker in the alarm component is started to send out warning and the camera is used for monitoring video, and meanwhile, the real-time condition of the door lock is transmitted to external communication equipment through the signal transmitter.

Further, the installation shell outside is equipped with the handle through the pivot, be equipped with fingerprint identification ware on the handle, the handle below is equipped with the control panel that is used for the input password, the control panel outside is equipped with protection component.

Further, the rotation of installation shell is connected with protection subassembly, protection subassembly include with installation shell fixed connection's step motor, just step motor and treater electric connection, step motor's output fixedly connected with visor.

Further, the outer surface of the protective cover and the outer surface of the mounting shell are located on the same plane.

Further, the fingerprint identifier and the control panel are respectively and electrically connected with the processor.

Further, the alarm assembly and the anti-theft assembly are respectively arranged in the cavity.

The utility model has the technical effects that:

according to the door lock alarm anti-theft device, through the cooperation of the anti-theft component and the alarm component, the omnibearing safety protection is provided, not only can the door lock be reinforced, but also the alarm can be timely sent out and the monitoring video can be timely carried out when the door lock is illegally opened, and the information can be sent to external communication equipment in real time. The device can effectively prevent theft and improve the safety of families and business places. Meanwhile, the device has the advantages of intelligence and convenience, remote monitoring and operation can be performed as required, and more convenient use experience is provided for users.

According to the door lock alarming anti-theft device, the door lock can be protected deeply through the anti-theft component, when a person opens the door maliciously, the door lock can sense to strengthen deeply through monitoring, and unless the door is damaged by violent disassembly. And meanwhile, the anti-theft component protects the property safety of a user from being damaged. The door lock alarm anti-theft device has multiple functions and can effectively protect the safety of the door lock. The door lock can not only prevent the door lock from being illegally opened, but also give out warning through the camera monitoring video and the loudspeaker, thereby playing a certain role in deterrence. In addition, through the real-time transmission function of the external communication equipment, a user can know the condition of the door lock at any time, so that the safety and convenience are improved.

Drawings

FIG. 1 is a schematic illustration of the overall construction of the present invention;

FIG. 2 is a schematic view of the present utility shield assembly in an open configuration;

fig. 3 is a partial cross-sectional view of the overall structure of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

10. A mounting shell; 11. a cavity; 12. a signal transmitter; 13. a handle; 14. a fingerprint identifier; 15. a control panel; 20. a lock body; 21. a lock core; 22. an electric push rod; 30. an alarm assembly; 31. a speaker; 32. a camera; 33. a storage battery; 40. an anti-theft component; 41. a controller; 42. a processor; 50. a protection component; 51. a stepping motor; 52. and a protective cover.

Detailed Description

In order that the objects and advantages of the utility model will become more apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof. It should be understood that the following text is used to describe only one or more specific embodiments of the present utility model and does not strictly limit the scope of protection of the specific claims.

As shown in fig. 1-3, a door lock alarm anti-theft device comprises a mounting shell 10, wherein a cavity 11 is formed in the mounting shell 10, and a signal transmitter 12 which is in wireless connection with external communication equipment is arranged in the cavity 11;

The lock body 20 is fixedly arranged in the cavity 11, and the lock body 20 comprises a lock cylinder 21 and an electric push rod 22 for controlling the lock cylinder 21 to stretch;

The alarm assembly 30, the alarm assembly 30 includes a speaker 31 for sounding and a camera 32 for shooting, the speaker 31 and the camera 32 provide power through a battery 33;

The anti-theft assembly 40, the anti-theft assembly 40 includes a controller 41 for controlling the operation of the speaker 31 and the camera 32 and a processor 42 for controlling the operation of the electric putter 22;

The lock core 21 is driven by the electric push rod 22 to fix the door lock, when someone opens the door lock by illegal means, information is transmitted to the anti-theft component 40 through the lock body 20, the anti-theft component 40 opens an anti-theft mode, the electric push rod 22 in the lock body 20 is controlled to reinforce the lock core 21, meanwhile, the loudspeaker 31 in the alarm component 30 is started to send out a warning and the camera 32 is started to monitor and record, and meanwhile, the real-time condition of the door lock is sent to external communication equipment set by a user through the signal transmitter 12.

It should be noted that the external communication device may be any one or more of a mobile phone and a computer. Wherein, a lock catch (not shown) corresponding to the lock body 20 is fixedly arranged at the door frame and is positioned at a corresponding height of the lock body 20 for matching use. The alarm assembly 30 and the anti-theft assembly 40 are fixedly mounted within the cavity 11 in the mounting housing 10.

In this embodiment, the installation shell 10 is fixedly installed on the corresponding entrance door to fix the entrance door, so as to realize protection of the door lock on the house and property safety. The installation shell 10 is used for placing and fixing the lock body 20, the alarm assembly 30 and the anti-theft assembly 40, so that the use safety of the device is ensured. Specifically, the lock body 20 is fixedly arranged in the cavity 11 of the installation shell 10 to fix the entrance door, so that the lock body 20 can be ensured to be capable of effectively fixing the entrance door. Wherein, the lock body 20 is internally provided with an electric push rod 22 for driving the lock core 21, and the anti-theft component 40 is internally provided with a processor 42 for controlling the electric push rod 22, and the processor 42 controls the electric push rod 22 to open and close so as to drive the lock core 21 to open and close the entrance door. Wherein, be equipped with the speaker 31 that is used for sounding in the alarm component 30, whether speaker 31 mainly used inputs the password and correctly reminds when opening the lock, sends the warning when someone carries out illegal means and opens the lock simultaneously and carries out certain frightening to illegal molecule, protection property safety does not receive the loss. Meanwhile, the camera 32 for shooting is further arranged in the alarm assembly 30, the camera 32 is mainly used for recording when unlocking, and can be automatically stored, so that the camera is convenient to check from external communication equipment connected with the door lock. Meanwhile, when someone opens the door lock by illegal means, recording is carried out, police can conveniently find illegal molecules, and effective evidence is provided. The anti-theft module 40 includes a controller 41 for controlling the operation of the speaker 31 and the camera 32 of the alarm module 30, and a processor 42 for controlling the electric putter 22. When someone normally opens the door lock, the processor 42 controls the electric push rod 22 to normally drive, and the controller 41 does not control the speaker 31 to give an alarm, so as to control the camera 32 to normally record. When someone opens the door lock by illegal means, the processor 42 controls the electric push rod 22 to be powered off, and the lock cylinder 21 cannot be normally driven to work, and the door lock cannot be opened unless the door lock is disassembled by violent force. At the same time, the controller 41 controls the speaker 31 to give a warning, thereby deterring lawbreakers. At the same time, the camera 32 is turned on to record, and the current real-time situation is sent to the external communication equipment of the user through the signal transmitter 12.

As shown in fig. 2, the exterior of the installation housing 10 is provided with various door lock opening mechanisms. The outside of the installation shell 10 is provided with a handle 13 through a rotating shaft, the handle 13 is used for unlocking the door lock and then rotating to unlock the door lock, and meanwhile, the installation shell is used as a bearing plate for fixedly placing the fingerprint identifier 14. The fingerprint identifier 14 is arranged on the handle 13, wherein the fingerprint identifier 14 is used for rapidly identifying fingerprints, so that the door lock is conveniently opened, and the door opening time of a user is reduced. A control panel 15 for inputting a password is provided below the handle 13. It should be noted that, the fingerprint identifier 14 and the control panel 15 are electrically connected to the processor 42. The control panel 15 is used for inputting and opening a door for passwords, so that people inconvenient to identify fingerprints or not inputting fingerprints can use the passwords conveniently. The control panel 15 is provided with a protection component 50 on the outer side, wherein the protection component 50 is used for protecting the control panel 15, so that the control panel 15 is ensured not to be exposed to the outer side for a long time, and cannot be used due to damp.

As shown in fig. 3, a protection assembly 50 is rotatably connected to the outside of the installation housing 10, the protection assembly 50 includes a stepping motor 51 fixedly connected to the installation housing 10, and a protection cover 52 is fixedly connected to an output end of the stepping motor 51. The protective cover 52 can protect and prevent dust of the control panel 15, and the outer surface of the protective cover 52 and the outer surface of the mounting shell 10 are located on the same plane, so that the overall aesthetic property is improved. It should be noted that the stepper motor 51 is electrically connected to the processor 42, and a switch capable of controlling the stepper motor 51 to operate is installed in the installation housing 10, and the opening of the protective cover 52 can be controlled by the switch.

In this embodiment, when unlocking is performed, the switch is first pressed, so that the stepper motor 51 operates at a certain angle, the protective cover 52 can be opened, and unlocking can be performed by the unlocking mechanism, the stepper motor 51 will automatically cover the protective cover 52 under operation, if the door lock is not opened within a designated number of times, the processor 42 will control the stepper motor 51 to operate, so that the protective cover 52 is turned to the original position, the control panel 15 is covered, meanwhile, the signal transmitter 12 will send an alarm to the communication equipment set by the resident, and the picture shot by the camera 32 is transmitted to the mobile phone of the resident, and the resident can speak through the mobile phone and send through the loudspeaker 31, thereby playing a warning role, and also reminding the resident that someone tries to crack the door lock through an improper way.

The working principle of the utility model is as follows: the lock cylinder 21 is driven by an electric push rod 22 in the lock body 20 to fix the door lock. The lock body 20 is fixedly placed through the installation shell 10, and the alarm assembly 30 and the anti-theft assembly 40 are both arranged in the cavity 11 in the installation shell 10. When unlocking, the fingerprint identification can be performed through the fingerprint identification device 14 on the handle 13 of the installation shell 10. Instead of the user himself being able to unlock the door lock by means of a password given by the user, the password is unlocked from the control panel 15, for example without unlocking the door lock a specified number of times. The anti-theft component 40 will provide anti-theft measures to reinforce the lock body 20 through the processor 42 and alert and deterre lawbreakers through the speaker 31. And control the camera 32 to record the video, and inform the user of the connected external communication equipment through the signal transmitter 12, so that the user can check the real-time condition of the door lock conveniently.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims

1. A door lock alarm anti-theft device is characterized in that:

The wireless communication device comprises a mounting shell (10), wherein a cavity (11) is formed in the mounting shell (10), and a signal transmitter (12) which is in wireless connection with external communication equipment is arranged in the cavity (11);

The lock comprises a cavity (11) and is characterized by further comprising a lock body (20), wherein the lock body (20) is fixedly arranged in the cavity (11), and the lock body (20) comprises a lock cylinder (21) and an electric push rod (22) for controlling the lock cylinder (21) to stretch;

An alarm assembly (30), wherein the alarm assembly (30) comprises a loudspeaker (31) for sounding and a camera (32) for shooting, and the loudspeaker (31) and the camera (32) provide power through a storage battery (33);

An anti-theft assembly (40), the anti-theft assembly (40) comprising a controller (41) that controls the operation of the speaker (31) and the camera (32) and a processor (42) that controls the operation of the electric putter (22);

The lock cylinder (21) is driven by the electric push rod (22) to fix the door lock, when someone opens the door lock by illegal means, information is transmitted to the anti-theft component (40) through the lock body (20), the anti-theft component (40) opens an anti-theft mode, the electric push rod (22) in the lock body (20) is controlled to strengthen the lock cylinder (21), and meanwhile the loudspeaker (31) in the alarm component (30) is started to send out a warning and the camera (32) is started to carry out monitoring video, and meanwhile, the real-time condition of the door lock is transmitted to external communication equipment set by a user through the signal transmitter (12).

2. The door lock alarm anti-theft device according to claim 1, wherein: the installation shell (10) outside is equipped with handle (13) through the pivot, be equipped with fingerprint identification ware (14) on handle (13), handle (13) below is equipped with control panel (15) that are used for the input password, control panel (15) outside is equipped with and is used for right control panel (15) protect subassembly (50).

3. The door lock alarm anti-theft device according to claim 2, wherein: the protection assembly (50) is rotationally connected to the outer side of the installation shell (10), the protection assembly (50) comprises a stepping motor (51) fixedly connected with the installation shell (10), the stepping motor (51) is electrically connected with the processor (42), and a protection cover (52) is fixedly connected to the output end of the stepping motor (51).

4. A door lock alarm anti-theft device according to claim 3, characterized in that: the outer surface of the protective cover (52) is in the same plane as the outer surface of the mounting shell (10).

5. The door lock alarm anti-theft device according to claim 2, wherein: the fingerprint identifier (14) and the control panel (15) are respectively and electrically connected with the processor (42).

6. The door lock alarm anti-theft device according to claim 1, wherein: the alarm assembly (30) and the anti-theft assembly (40) are respectively and fixedly arranged in the cavity (11).