CN111335746A

CN111335746A - Intelligent security lock based on thing networking

Info

Publication number: CN111335746A
Application number: CN202010175113.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zibo Xunzhifang Technology Development Co ltd
Current assignee: Zibo Xunzhifang Technology Development Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-06-26

Abstract

The invention discloses an intelligent security door lock based on the Internet of things, and relates to the technical field of security door locks. This design is as an organic whole with password input unblock, fingerprint input unblock, pronunciation unblock and the long-range unblock of cell-phone, cooperation pinhole camera, when the security protection lock receives destruction or early warning, in time observes the early warning situation through the cell-phone, and the urgent lock body of convenient in time warning or control is promptly pinned indoor to the security protection door for the security protection lock is destroyed the back, and the security protection door is still in lock state, has ensured user's property safety.

Description

Intelligent security lock based on thing networking

Technical Field

The invention relates to the technical field of security door locks, in particular to an intelligent security door lock based on the Internet of things.

Background

The security door is a device which is installed at an entrance and an exit of a building and can be opened and closed, the security door can be used for connecting and closing the entrances and exits of two or more spaces, safety can be brought for outgoing, the security door lock is an indispensable part of security door protection, the security door lock gradually develops towards intellectualization along with continuous development and progress of the society, and the intelligent security door lock is a lock which is different from a traditional mechanical lock and is more intelligent in the aspects of user identification, safety and managerial ability.

But traditional security protection lock majority is mechanical lock, though there is intelligent security protection lock also only to have single password insurance function, for example be provided with button trick lock function or fingerprint trick lock function, the security performance is relatively poor to when the lock receives damage and theft, the user is not at home, can't in time know and take measures, and then can cause the loss to the property at home. Therefore, the technical personnel in the field provide an intelligent security door lock based on the internet of things so as to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide an intelligent security door lock based on the Internet of things, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent security lock based on thing networking, includes outer lock panel and interior lock panel, outer handle is installed to the surface lower extreme of outer lock panel, and the upper end that the surface of outer lock panel is located outer handle is provided with controls the panel, the outside of controlling the panel is provided with the sliding closure, the surface of outer lock panel is located the upper end of controlling the panel and is provided with the fingerprint input groove, the top in fingerprint input groove is provided with the microphone, the outside top embedding of outer lock panel is provided with the pinhole camera, and the inside of outer lock panel is provided with the control box, the outside lower extreme of interior lock panel is provided with interior handle, and the lower extreme that the outside of interior lock panel is located interior handle is provided with urgent lock body, the upper end that the outside of interior lock panel is located interior handle is provided with the battery cover, a port correspondence of urgent lock body is provided with urgent lock groove.

As a further scheme of the invention: the inboard of outer lock panel is provided with outdoor rubber bottom plate, the inboard of interior lock panel is provided with indoor rubber bottom plate, and is provided with the lock body between interior lock panel and the outer lock panel, the lower extreme that the surface of outer lock panel is located outer handle is provided with hides the lockhole.

As a still further scheme of the invention: the one end of control box is connected with outer power connection, and the inside of control box is provided with speech receiving module, one side that the inside of control box is located speech receiving module is provided with speech recognition module, speech recognition module's rear side is provided with teletransmission module and wireless communication module side by side, one side that the inboard of control box is close to wireless communication module is provided with the early warning module, the rear side of early warning module is provided with the master control board, the control box passes through the bolt and installs in the inside upper end of outer lock panel.

As a still further scheme of the invention: the output of microphone and speech reception module's input electric connection, fingerprint input groove, the output of controlling panel and pinhole camera all with main control panel electric connection, the main control panel is connected with mobile terminal through wireless communication module.

As a still further scheme of the invention: the both ends that the both sides face of outer lock panel corresponds the sliding closure have all seted up the spout, the position department that the both ends of sliding closure correspond the spout is provided with the slider, and sliding closure and outer lock panel pass through spout and slider sliding connection, the size of sliding closure slightly is greater than the size of control panel, the surface of control panel is provided with the password button.

As a still further scheme of the invention: the upper end of the inner lock panel is provided with a battery jar corresponding to the position of the battery cover, a plurality of door lock storage batteries are arranged inside the battery jar, an emergency lock battery is arranged at the lower end, located at the lower end of the door lock storage battery, inside the battery jar, an inner power supply wiring is arranged at the upper end of the rear side of the inner lock panel, and a port of the inner power supply wiring is matched with a port of the outer power supply wiring.

As a still further scheme of the invention: the battery cover is connected with the inner lock panel in a sliding mode, the door lock storage battery is connected with the control box through an outer power supply wiring and an inner power supply wiring, a first magnetic sheet is arranged at the top end of the inner lock panel, the battery cover is of an L-shaped structure, a second magnetic sheet is arranged at the position, corresponding to the first magnetic sheet, of an L-shaped inner corner face of the battery cover, and opposite faces of the first magnetic sheet and the second magnetic sheet are opposite in magnetism.

As a still further scheme of the invention: the emergency lock body and the emergency lock groove are both of a hollow structure, a lock catch push rod is mounted inside the emergency lock body, an emergency lock catch is connected to one end, located on the lock catch push rod, of the inside of the emergency lock body, the main control panel and the emergency lock battery are connected with the lock catch push rod through wires, and the emergency lock catch is matched with the emergency lock groove.

Compared with the prior art, the invention has the beneficial effects that: the invention designs an intelligent security door lock based on the Internet of things, during actual operation, a user can unlock through password input and fingerprint input, also can unlock through voice recognition, and can remotely control and unlock through a mobile phone, the four unlocking modes are integrated, the convenience and the intelligence of the security door lock are further embodied, remote wireless connection with a mobile phone terminal is realized, and when the security door lock is damaged or early-warned, early-warning conditions can be timely observed through the mobile phone by matching with a pinhole camera on an outer lock panel, so that the user can conveniently warn or open emergency measures in time, further, when a theft condition occurs, an early-warning module can send an alarm to the mobile phone terminal, and after the user knows the condition through the pinhole camera, the early-warning module quickly sends an instruction to a main control panel, and the main control panel controls an emergency lock body to emergently lock the security door from indoor, the security door lock has the advantages that even if the security door lock is damaged, the security door is still in a locking state, and property safety of a user is guaranteed.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent security door lock based on the Internet of things;

FIG. 2 is an enlarged schematic view of a part A of an intelligent security door lock based on the Internet of things;

FIG. 3 is a schematic structural diagram of an external lock panel in an intelligent security door lock based on the Internet of things;

FIG. 4 is a schematic structural diagram of a control box in an intelligent security door lock based on the Internet of things;

FIG. 5 is a schematic structural diagram of an inner lock panel in an intelligent security door lock based on the Internet of things;

FIG. 6 is a schematic diagram of a security door lock in an intelligent security door lock based on the Internet of things.

In the figure: 1. an outer lock panel; 2. an outer handle; 3. an outdoor rubber bottom plate; 4. an external power connection; 5. a lock body; 6. an inner lock panel; 7. an emergency lock body; 8. an inner handle; 9. an emergency lock slot; 10. a battery cover; 11. an internal power connection; 12. an indoor rubber bottom plate; 13. hiding the lock hole; 14. a chute; 15. a control panel; 16. a sliding cover; 17. a fingerprint input slot; 18. a microphone; 19. a pinhole camera; 20. a control box; 201. a voice receiving module; 202. a voice recognition module; 203. a remote transmission module; 204. a wireless communication module; 205. a main control panel; 206. an early warning module; 61. a door lock battery; 62. a battery case; 63. an emergency lock battery; 64. a first magnetic sheet; 71. emergency locking; 72. the push rod is locked.

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.

Referring to fig. 1 to 6, in an embodiment of the present invention, an intelligent security door lock based on the internet of things includes an outer lock panel 1 and an inner lock panel 6, an outer handle 2 is installed at a lower end of an outer surface of the outer lock panel 1, a control panel 15 is installed at an upper end of the outer handle 2 on the outer surface of the outer lock panel 1, a sliding cover 16 is installed at an outer side of the control panel 15, a fingerprint input slot 17 is installed at an upper end of the control panel 15 on the outer surface of the outer lock panel 1, a microphone 18 is installed above the fingerprint input slot 17, a pinhole camera 19 is embedded at a top end of an outer side of the outer lock panel 1, a control box 20 is installed inside the outer lock panel 1, an inner handle 8 is installed at a lower end of an outer side of the inner lock panel 6, an emergency lock body 7 is installed at a lower end of the inner handle 8 on an outer side of the inner lock panel 6, a battery, an emergency lock groove 9 is correspondingly arranged at one port of the emergency lock body 7, an outdoor rubber bottom plate 3 is arranged on the inner side of the outer lock panel 1, an indoor rubber bottom plate 12 is arranged on the inner side of the inner lock panel 6, a lock body 5 is arranged between the inner lock panel 6 and the outer lock panel 1, and a hidden lock hole 13 is arranged at the lower end, located on the outer handle 2, of the outer surface of the outer lock panel 1.

One end of the control box 20 is connected with an external power connection 4, a voice receiving module 201 is arranged in the control box 20, a voice recognition module 202 is arranged at one side of the voice receiving module 201 in the control box 20, a remote transmission module 203 and a wireless communication module 204 are arranged at the rear side of the voice recognition module 202 in parallel, an early warning module 206 is arranged at one side of the inner side of the control box 20 close to the wireless communication module 204, a main control board 205 is arranged at the rear side of the early warning module 206, the control box 20 is mounted at the upper end of the inner part of the outer lock panel 1 through bolts, the output end of the microphone 18 is electrically connected with the input end of the voice receiving module 201, the fingerprint input slot 17, the control panel 15 and the output end of the pinhole camera 19 are electrically connected with the main control board 205, the main control board 205 is connected with a mobile phone terminal through the wireless communication module 204, when in use, the main control board 205 can be wirelessly connected, and then the user can be through cell-phone wireless connection security protection lock, further realize utilizing cell-phone remote control security protection lock, when the security protection lock receives damage or input the password mistake many times, its inside early warning module 206 can send the alarm for the cell-phone, and then the person of facilitating the use can in time know the condition, and through remote control, open pinhole camera 19, utilize pinhole camera 19 to observe the condition, also can carry out the unblock door to the security protection lock through the cell-phone is long-range simultaneously, make the security protection lock safer, it is intelligent.

The two sides of the outer lock panel 1 corresponding to the two ends of the sliding cover 16 are both provided with sliding grooves 14, the two ends of the sliding cover 16 corresponding to the sliding grooves 14 are provided with sliding blocks, the sliding cover 16 and the outer lock panel 1 are connected with the sliding blocks through the sliding grooves 14, the size of the sliding cover 16 is slightly larger than that of the control panel 15, the surface of the control panel 15 is provided with a password key, so that a user can conveniently unlock by inputting passwords, the upper end of the inner lock panel 6 corresponding to the battery cover 10 is provided with a battery groove 62, a door lock multi-section storage battery 61 is arranged inside the battery groove 62, an emergency lock battery 63 is arranged inside the battery groove 62 and at the lower end of the door lock storage battery 61, the upper end of the rear side of the inner lock panel 6 is provided with an inner power supply connection 11, the port of the inner power supply connection 11 is matched with the port of the outer power supply, unblock through the password button and open the door, also can open the door through fingerprint input unblock, also can adopt appointed pronunciation to carry out the unblock of speaking simultaneously (during the use, the user inputs appointed pronunciation through aiming at microphone 18, and then speech reception module 201 in the control box 20 can receive the speech instruction, and transmit for speech recognition module 202, through speech recognition module 202 discernment authentication to the speech instruction, after the authentication is correct, transmission signal gives main control panel 205, by main control panel 205 control security protection lock unblock), can further embody the intelligence of security protection lock, thereby improve the security protection lock's security.

Battery cover 10 and interior lock panel 6 sliding connection, lock battery 61 is connected with control box 20 through outer power connection 4 and interior power connection 11, the top of interior lock panel 6 is provided with first magnetic sheet 64, battery cover 10 is an L type structure, and the L type internal corner face of battery cover 10 corresponds first magnetic sheet 64 department and is provided with the second magnetic sheet, first magnetic sheet 64 is opposite sex with the second magnetic sheet opposite face magnetism, adopt independent battery to provide the power to the lock, make things convenient for its normal work, and adopt the magnetic sheet to fix, improve the flexibility that battery cover 10 used.

The emergency lock body 7 and the emergency lock groove 9 are both hollow structures, a lock catch push rod 72 is installed inside the emergency lock body 7, one end, located at the lock catch push rod 72, inside the emergency lock body 7 is connected with an emergency lock catch 71, the main control panel 205 and the emergency lock battery 63 are both connected with the lock catch push rod 72 through conducting wires, the emergency lock catch 71 is matched with the emergency lock groove 9 (the emergency lock groove 9 is installed on an indoor door frame and corresponds to the emergency lock catch 71 at one end of the emergency lock body 7), the emergency lock body 7 is installed on the inner side (namely the indoor inner lock panel 6) of the security door lock, so that when the security door lock is early-warned or damaged, a user can lock the security door through remotely controlling the emergency lock body 7 through a mobile phone, send an instruction to the main control panel 205 through the mobile phone, the main control panel 205 controls the lock catch push rod 72 to push, and then carry out urgent pinning to the security protection door from indoor, and urgent lock body 7 is the stand alone type design, and when being that the security protection door lock was opened by force promptly, the security protection door is protected by urgent lock body 7, and the thief also can not open the security protection door, also can provide time for the user to report to the police simultaneously.

The working principle of the invention is as follows: when the invention is used, a user can input a password to unlock through the control panel 15 on the outer lock panel 1, can also use the fingerprint input slot 17 to unlock through fingerprint input, can also use voice recognition to unlock, and can also use a mobile phone to remotely control and unlock, the four unlocking modes are integrated, the convenience and the intelligence of the security door lock are better reflected, meanwhile, the pinhole camera 19 is additionally arranged at the upper end of the outer lock panel 1, the early warning condition can be observed through the mobile phone in time when the security door lock is damaged or early warned, thereby facilitating the user to alarm or open emergency measures in time, when a theft occurs, the early warning module 206 can send an alarm to the mobile phone terminal, the user can quickly send an instruction to the main control panel 205 after knowing the condition through the pinhole camera 19, the main control panel 205 controls the lock push rod 72 to push the emergency lock catch 71 to extend, the emergency lock slot 9 is clamped, so that the security door is emergently locked indoors, and a call is made immediately to inform the security room or give an alarm, so that a thief is prevented and caught conveniently, and the property safety of a user is guaranteed.

It should be noted that, as described above, the core component of the main control board 205 is an STM32 chip, the model of the wireless communication module 204 is SIM900A, and the latch push rod 72 is a small-sized and rectangular XTL100 electric push rod.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An intelligent security door lock based on the Internet of things comprises an outer lock panel (1) and an inner lock panel (6), and is characterized in that an outer handle (2) is installed at the lower end of the outer surface of the outer lock panel (1), the upper end, located at the outer handle (2), of the outer surface of the outer lock panel (1) is provided with an operation panel (15), the outer side of the operation panel (15) is provided with a sliding cover (16), the upper end, located at the operation panel (15), of the outer surface of the outer lock panel (1) is provided with a fingerprint input groove (17), a microphone (18) is arranged above the fingerprint input groove (17), a pinhole camera (19) is embedded into the top end of the outer side of the outer lock panel (1), a control box (20) is arranged inside the outer lock panel (1), the inner handle (8) is arranged at the lower end of the outer side of the inner lock panel (6), and an emergency lock body (7) is arranged at the lower end, located at the inner handle (8, a battery cover (10) is arranged at the upper end of the inner handle (8) on the outer side of the inner lock panel (6), and an emergency lock groove (9) is correspondingly arranged at one port of the emergency lock body (7).

2. The intelligent security door lock based on the Internet of things is characterized in that an outdoor rubber bottom plate (3) is arranged on the inner side of the outer lock panel (1), an indoor rubber bottom plate (12) is arranged on the inner side of the inner lock panel (6), a lock body (5) is arranged between the inner lock panel (6) and the outer lock panel (1), and a hidden lock hole (13) is formed in the lower end, located on the outer handle (2), of the outer surface of the outer lock panel (1).

3. The intelligent security door lock based on the Internet of things is characterized in that one end of the control box (20) is connected with an external power connection (4), a voice receiving module (201) is arranged in the control box (20), a voice recognition module (202) is arranged on one side, located on the voice receiving module (201), of the control box (20), a remote transmission module (203) and a wireless communication module (204) are arranged on the rear side of the voice recognition module (202) in parallel, an early warning module (206) is arranged on one side, close to the wireless communication module (204), of the inner side of the control box (20), a main control board (205) is arranged on the rear side of the early warning module (206), and the control box (20) is installed at the upper end of the inner portion of the outer lock panel (1) through bolts.

4. The intelligent security door lock based on the Internet of things of claim 3, wherein the output end of the microphone (18) is electrically connected with the input end of the voice receiving module (201), the output ends of the fingerprint input slot (17), the control panel (15) and the pinhole camera (19) are electrically connected with a main control panel (205), and the main control panel (205) is connected with a mobile phone terminal through the wireless communication module (204).

5. The intelligent security door lock based on the Internet of things is characterized in that sliding grooves (14) are formed in two side faces of the outer lock panel (1) and correspond to two ends of the sliding cover (16), sliding blocks are arranged at positions, corresponding to the sliding grooves (14), of the two ends of the sliding cover (16), the sliding cover (16) is in sliding connection with the outer lock panel (1) through the sliding grooves (14) and the sliding blocks, the size of the sliding cover (16) is slightly larger than that of the control panel (15), and password keys are arranged on the surface of the control panel (15).

6. The intelligent security door lock based on the Internet of things is characterized in that a battery jar (62) is arranged at the position, corresponding to the battery cover (10), of the upper end of the inner lock panel (6), a multi-section door lock storage battery (61) is arranged inside the battery jar (62), an emergency lock battery (63) is arranged at the lower end, located at the door lock storage battery (61), of the inside of the battery jar (62), an inner power supply wiring (11) is arranged at the upper end of the rear side of the inner lock panel (6), and the port of the inner power supply wiring (11) is matched with the port of the outer power supply wiring (4).

7. The intelligent security door lock based on the Internet of things is characterized in that the battery cover (10) is in sliding connection with the inner lock panel (6), the door lock storage battery (61) is connected with the control box (20) through the outer power connection wire (4) and the inner power connection wire (11), a first magnetic sheet (64) is arranged at the top end of the inner lock panel (6), the battery cover (10) is of an L-shaped structure, a second magnetic sheet is arranged at the position, corresponding to the first magnetic sheet (64), of an L-shaped inner corner face of the battery cover (10), and the magnetism of the opposite face of the first magnetic sheet (64) and the opposite face of the second magnetic sheet are opposite.

8. The intelligent security door lock based on the Internet of things of claim 6, wherein the emergency lock body (7) and the emergency lock groove (9) are both hollow structures, a lock catch push rod (72) is installed inside the emergency lock body (7), one end, located inside the lock catch push rod (72), of the emergency lock body (7) is connected with an emergency lock catch (71), the main control board (205) and the emergency lock battery (63) are both connected with the lock catch push rod (72) through wires, and the emergency lock catch (71) is matched with the emergency lock groove (9).