CN114263395A - High-safety intelligent door lock device - Google Patents

Abstract

The invention provides high-safety intelligent door lock equipment, and relates to the technical field of intelligent door locks. This intelligence lock equipment, including the lock main part, the equal fixedly connected with fingerprint sensor in both ends around the circle core, fixedly connected with evenly distributed's drive tooth on the outer diameter of circle core intermediate position, sliding block left side fixedly connected with voussoir, high in the clouds control system is including applet platform, information transmission module, data processing module and information database. The visitor enters the reservation visiting unit, the phone number of the householder needing visiting is input and then searched, the time for reserving visiting the householder can be determined, after the householder agrees, the six-digit random password is generated by the data processing module and transmitted to the random password display unit in the visitor module of the mobile phone terminal of the visitor to be displayed, the visitor can be unlocked and entered by inputting the password on the keyboard after the visitor visits at the reservation time, the door of the visitor is opened automatically through a series of operations, and the operation is more convenient.

Description

High-safety intelligent door lock device

Technical Field

The invention relates to the technical field of intelligent door locks, in particular to high-safety intelligent door lock equipment.

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 executing component for locking a door in an access control system, is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology.

But present lock equipment security is lower, and the visitor is visited the time and is needed the manual operation to open the door for the visitor, troublesome poeration, use inconvenient to current lock mode of unblanking is more single, can only use the key just to open the door, can't open the door when forgetting to carry the key.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides high-safety intelligent door lock equipment, which solves the problems that the safety of the existing door lock equipment is low, and the door opening operation for a visitor is troublesome due to the fact that the visitor needs to be manually operated when visiting.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an intelligent lock equipment of high security, includes the lock main part, lock main part front end top intermediate position runs through and fixedly connected with keyboard, lock main part left side intermediate position runs through and the swivelling joint has the circle core, the equal fixedly connected with fingerprint sensor in both ends around the circle core, fixedly connected with evenly distributed's drive tooth on the external diameter of circle core intermediate position, fixedly connected with slide rail on the lock main part top intermediate position inner wall, sliding connection has the sliding block in the slide rail, sliding block left side fixedly connected with voussoir and voussoir run through the lock main part and with the lock main part between sliding connection, sliding block bottom intermediate position fixedly connected with evenly distributed's rack and drive tooth between the meshing be connected.

Preferably, the equal fixedly connected with handle in both ends right side around the circle core, lock main part bottom intermediate position runs through and is provided with the spout, sliding connection has the battery case in the spout, sliding connection has two sections lithium cell and lithium cell respectively and between fingerprint sensor and the keyboard electric connection.

Preferably, the right side of the sliding block is fixedly connected with a return spring and the right end of the return spring is fixedly connected to the inner wall of the right side of the sliding rail.

Preferably, fixedly connected with electric putter on the door lock main part bottom left side intermediate position inner wall, electric putter's output fixedly connected with push pedal, the meshing is connected between spacing tooth of push pedal top intermediate position fixedly connected with spacing tooth and the drive tooth.

Preferably, fixedly connected with controller and controller respectively and electric connection between electric putter, keyboard and the fingerprint sensor on the lock main part bottom intermediate position inner wall.

Preferably, fixedly connected with high in the clouds control system on the inner wall of lock main part bottom intermediate position, every the lock main part all forms a complete set and is provided with an solitary lock I D, high in the clouds control system is including applet platform, information transfer module, data processing module and information database, interconnect through information transfer module between applet platform and the data processing module, interconnect through information transfer module between applet platform and the information database, information transfer module's transmission mode includes one or more in I P TCP agreement, LAN and the bluetooth signal.

Preferably, the applet platform comprises a registration module, a householder management module and a visitor module, wherein the registration module comprises a door lock I D input, a householder mobile phone number input and a name input, and the registration module is connected with the householder management module through an information transmission module.

Preferably, the householder management module comprises a visitor history inquiry unit, a visitor agreement unit and a password fingerprint management unit, the visitor module comprises a reservation visiting unit and a random password display unit, the visitor history inquiry unit is connected with the information database through an information transmission module, the visitor agreement unit is connected with the reservation visiting unit through the information transmission module, the password fingerprint management unit is connected with the fingerprint sensor and the keyboard through the information transmission module, and the random password display unit is connected with the data processing module and the keyboard through the information transmission module.

The working principle is as follows: the visitor enters a visitor module in the small program platform to input own name, enters a reserved visiting unit, inputs a householder mobile phone number to be visited and then searches, matches out a householder name corresponding to the mobile phone number through an information database, when the matched householder name is consistent with the householder name to be visited, the visitor determines time to reserve the visit, simultaneously transmits the visitor information and the reserved time to a visitor agreement unit through an information transmission module, generates a six-digit random password through a data processing module after the householder agrees, transmits the random password to a random password display unit in the visitor mobile phone end guest module to display, inputs the password on a keyboard after the visitor agrees, judges whether the password is correct through a controller, opens an electric push rod to drive a limit tooth to move downwards when the password is correct, rotates a handle to drive a driving tooth to rotate, and drives the driving tooth to rotate through the meshing action between the driving tooth and a rack, the sliding block is driven to slide rightwards in the sliding rail, so that the wedge block slides into the door lock main body, the door lock can be opened, the random password is automatically cancelled through the data processing module after the visitor appoints for three minutes, the random password is prevented from being utilized by lawless persons, the safety of the door lock device is improved, meanwhile, the door of the visitor is automatically opened through a series of operations, the householder presses fingers on the fingerprint sensor when opening the door, the controller is used for judging whether the fingerprint is correct or not, the controller is used for opening the electric push rod after the fingerprint is correct, the limiting teeth move downwards to stop limiting the driving teeth, the handle is screwed to open the door lock, a fixed six-digit password can be input through the keyboard, judge whether the password is correct through the controller, open electric putter through the controller after the password is correct and make spacing tooth stop limiting displacement, multiple mode of unblanking is convenient for the user to use more.

(III) advantageous effects

The invention provides high-safety intelligent door lock equipment. The method has the following beneficial effects:

1. the invention inputs own name in a visitor module in a small program platform through a visitor, enters a reserved visiting unit, inputs a householder mobile phone number needing visiting, searches, matches out a householder name corresponding to the mobile phone number through an information database, when the matched householder name is consistent with the householder name needing visiting, the visitor determines time for reserving visiting, simultaneously transmits visitor information and reserved time to a visitor agreement unit through an information transmission module, generates a six-digit random password through a data processing module after the householder agrees, transmits the random password to a random password display unit in the visitor module at the mobile phone end of the visitor for display, the visitor inputs the password on a keyboard after the reserved time is reached, judges whether the password is correct through a controller, opens an electric push rod to drive a limit tooth to move downwards when the password is correct, rotates a handle to drive a driving tooth to rotate, through the meshing effect between drive tooth and the rack, drive the sliding block and to the right side slip in the slide rail, and then make the voussoir slide in the lock main part, can open the lock, random password is automatic to be cancelled through data processing module after visitor reservation time three minutes, avoids random password to be utilized by lawless persons, has improved door lock equipment's security, opens the door for the visitor automatically through a series of operations simultaneously, and it is more convenient to operate.

2. According to the invention, when a door is opened, a user presses a finger on the fingerprint sensor, whether the fingerprint is correct or not is judged through the controller, the electric push rod is opened through the controller after the fingerprint is correct, the limiting tooth moves downwards to stop limiting action on the driving tooth, the handle is screwed to open the door lock, a fixed six-digit password can be input through the keyboard, whether the password is correct or not is judged through the controller, and the electric push rod is opened through the controller after the password is correct to stop limiting action of the limiting tooth, so that various unlocking modes are more convenient for users to use, and the door lock is worthy of great popularization.

Drawings

FIG. 1 is a perspective view of the present invention;

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

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

FIG. 4 is a view showing the internal structure of the door lock body according to the present invention;

FIG. 5 is a block diagram of a cloud control system according to the present invention;

FIG. 6 is a block diagram of an applet platform architecture of the present invention;

FIG. 7 is a block diagram of the owner management module of the present invention;

FIG. 8 is a block diagram of a guest module architecture of the present invention.

Wherein, 1, the door lock main body; 2. a keyboard; 3. a round core; 4. a fingerprint sensor; 5. a handle; 6. a wedge block; 7. a chute; 8. a battery case; 9. a lithium battery; 10. a drive tooth; 11. an electric push rod; 12. a controller; 13. a cloud control system; 14. a slide rail; 15. a rack; 16. a slider; 17. pushing the plate; 18. limiting teeth; 19. a return spring.

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.

Example (b):

as shown in fig. 1 to 8, an embodiment of the present invention provides a high-security intelligent door lock device, which includes adoor lock body 1, akeyboard 2 penetrates through and is fixedly connected to a middle position of a top portion of a front end of thedoor lock body 1, around core 3 penetrates through and is rotatably connected to a middle position of a left side of thedoor lock body 1,fingerprint sensors 4 are fixedly connected to front and rear ends of theround core 3, drivingteeth 10 uniformly distributed are fixedly connected to an outer diameter of the middle position of theround core 3, a slidingrail 14 is fixedly connected to an inner wall of the middle position of the top portion of thedoor lock body 1, asliding block 16 is slidably connected to the slidingrail 14, awedge block 6 is fixedly connected to a left side of the slidingblock 16, thewedge 6 penetrates through thedoor lock body 1 and is slidably connected to thedoor lock body 1, arack 15 uniformly distributed is fixedly connected to a middle position of a bottom portion of the slidingblock 16, and therack 15 is engaged with thedriving teeth 10.

Equal fixedly connected withhandle 5 in both ends right side around 3 round core, 1 bottom intermediate position of lock main part runs through and is provided withspout 7, sliding connection hasbattery case 8 inspout 7, sliding connection has twosections lithium cell 9 andlithium cell 9 respectively and betweenfingerprint sensor 4 and thekeyboard 2 electric connection inbattery case 8, can supply power tofingerprint sensor 4 andkeyboard 2 respectively throughlithium cell 9, can take outbattery case 8 inspout 7 throughbattery case 8 and changelithium cell 9.

Slide 16 right side fixedly connected withreset spring 19 and resetspring 19's right-hand member is fixed connection onslide rail 14 right side inner wall, makesslide 16 and handle 5 get back to initial position throughreset spring 19 after unblanking, and the lock is closed.

Anelectric push rod 11 is fixedly connected to the inner wall of the middle position of the left side of the bottom of a door lockmain body 1, apush plate 17 is fixedly connected to the output end of theelectric push rod 11, alimit tooth 18 is fixedly connected to the middle position of the top of thepush plate 17, thelimit tooth 18 is meshed with adriving tooth 10, a user presses a finger on afingerprint sensor 4 when opening the door, whether the fingerprint is correct is judged through acontroller 12, theelectric push rod 11 is opened through thecontroller 12 after the fingerprint is correct, thelimit tooth 18 moves downwards to stop the limiting effect on thedriving tooth 10, thehandle 5 is screwed to open the door lock, a fixed six-digit password can be input through akeyboard 2, whether the password is correct is judged through thecontroller 12, theelectric push rod 11 is opened through thecontroller 12 after the password is correct to stop the limiting effect of thelimit tooth 18, various unlocking modes are more convenient for the user to use, after the door lock is opened and closed, theelectric push rod 11 works to drive thelimit tooth 18 to move upwards, thedrive teeth 10 continue to be restrained.

Fixedly connected withcontroller 12 andcontroller 12 respectively and electric connection betweenelectric putter 11,keyboard 2 and thefingerprint sensor 4 on the door lockmain part 1 bottom intermediate position inner wall.

Fixedly connected with high in theclouds control system 13 on the door lockmain part 1 bottom intermediate position inner wall, every door lockmain part 1 all forms a complete set and is provided with an solitary door lock I D, high in theclouds control system 13 is including the applet platform, the information transfer module, data processing module and information database, interconnect through the information transfer module between applet platform and the data processing module, interconnect through the information transfer module between applet platform and the information database, including visitor's information in the information database, password fingerprint information and householder's personal information, the transmission mode of information transfer module includes I P TCP agreement, one or more in LAN and the bluetooth signal.

The applet platform comprises a registration module, a householder management module and a visitor module, wherein the registration module comprises a door lock I D input, a householder mobile phone number input and a name input, and the registration module is mutually connected with the householder management module through an information transmission module.

The householder management module comprises a visitor history query unit, a visitor agreement unit and a password fingerprint management unit, the visitor module comprises an appointment unit and a random password display unit, the visitor history query unit is connected with the information database through an information transmission module, the visitor agreement unit is connected with the appointment unit through the information transmission module, the password fingerprint management unit is respectively connected with the fingerprint sensor 4 and the keyboard 2 through the information transmission module, the householder can enter the password fingerprint management unit to newly build or delete a fingerprint, when the fingerprint is built newly, the information of a fingerprint person is input firstly, then the finger of the input person is pressed in the fingerprint sensor 4, the fingerprint sensor 4 collects the fingerprint and is bound with the information of the input person to be stored in the password fingerprint information in the information database, when the fingerprint is deleted, the corresponding information of the person to be deleted is selected to be clicked and deleted, when an unlocking password is established, a user grants permission in a password fingerprint management unit, then a six-digit password is set on a keyboard 2, the password is automatically stored in password fingerprint information in an information database, a random password display unit is respectively connected with a data processing module and the keyboard 2 through an information transmission module, each piece of visitor information is stored in the information database through the information transmission module, the user can inquire historical visitor information through a visitor history inquiry unit, the visitor enters a visitor module in a small program platform to input own name and enters a reserved visiting unit, the mobile phone number of the user needing visiting is input and then searched, the user name corresponding to the mobile phone number is matched through the information database, when the matched user name is consistent with the user name needing visiting, the time is determined to be reserved, and meanwhile, the visitor information and the reserved time are transmitted to a consent unit through the information transmission module, after the user agrees, the data processing module generates a six-digit random password and transmits the random password to a random password display unit in a visitor module of the mobile phone terminal of the visitor for display, the visitor inputs the password on the keyboard 2 after the visitor arrives at the appointed time, the controller 12 judges whether the password is correct, when the password is correct, the electric push rod 11 is opened to drive the limit tooth 18 to move downwards, the rotating handle 5 drives the driving tooth 10 to rotate, through the meshing action between the driving teeth 10 and the rack 15, the sliding block 16 is driven to slide to the right in the sliding rail 14, so that the wedge block 6 slides into the door lock main body 1, the door lock can be opened, the random password is automatically cancelled through the data processing module after the visitor makes an appointment for three minutes, the random password is prevented from being utilized by lawless persons, the safety of the door lock equipment is improved, meanwhile, the door is automatically opened for the visitor through a series of operations, and the operation is more convenient.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an intelligent door lock equipment of high security, includes lock main part (1), its characterized in that: the middle position of the top of the front end of the door lock main body (1) is penetrated and fixedly connected with a keyboard (2), the middle position of the left side of the door lock main body (1) is penetrated and rotationally connected with a round core (3), the front end and the rear end of the round core (3) are both fixedly connected with fingerprint sensors (4), the outer diameter of the middle position of the round core (3) is fixedly connected with driving teeth (10) which are uniformly distributed, a sliding rail (14) is fixedly connected on the inner wall of the middle position of the top of the door lock main body (1), a sliding block (16) is connected in the sliding rail (14) in a sliding way, a wedge block (6) is fixedly connected to the left side of the sliding block (16), the wedge block (6) penetrates through the door lock main body (1) and is connected with the door lock main body (1) in a sliding way, the middle position of the bottom of the sliding block (16) is fixedly connected with a rack (15) which is uniformly distributed, and the rack (15) is meshed with the driving teeth (10).

2. The high-security intelligent door lock device according to claim 1, wherein: the utility model discloses a lock, including lock main part (1), round core (3), the equal fixedly connected with handle in both ends right side (5) around, the lock main part bottom intermediate position runs through and is provided with spout (7), sliding connection has battery case (8) in spout (7), sliding connection has two sections lithium cell (9) and lithium cell (9) in battery case (8) respectively with fingerprint sensor (4) and keyboard (2) between electric connection.

3. The high-security intelligent door lock device according to claim 1, wherein: sliding block (16) right side fixedly connected with reset spring (19) and reset spring (19)'s right-hand member is on slide rail (14) right side inner wall fixed connection.

4. The high-security intelligent door lock device according to claim 1, wherein: fixedly connected with electric putter (11) on door lock main part (1) bottom left side intermediate position inner wall, the output fixedly connected with push pedal (17) of electric putter (11), the meshing is connected between push pedal (17) top intermediate position fixedly connected with spacing tooth (18) and drive tooth (10).

5. The high-security intelligent door lock device according to claim 1, wherein: fixedly connected with controller (12) and controller (12) respectively and electric connection between electric putter (11), keyboard (2) and fingerprint sensor (4) on lock main part (1) bottom intermediate position inner wall.

6. The high-security intelligent door lock device according to claim 1, wherein: fixedly connected with high in the clouds control system (13), every on lock main part (1) bottom intermediate position inner wall all form a complete set and be provided with an solitary lock ID lock in lock main part (1), high in the clouds control system (13) is including applet platform, information transmission module, data processing module and information database, interconnect through information transmission module between applet platform and the data processing module, interconnect through information transmission module between applet platform and the information database, information transmission module's transmission mode includes one or more in IP TCP agreement, LAN and the bluetooth signal.

7. The high-security intelligent door lock device according to claim 6, wherein: the applet platform comprises a registration module, a householder management module and a visitor module, wherein the registration module comprises a door lock ID input, a householder mobile phone number input and a name input, and the registration module is mutually connected with the householder management module through an information transmission module.

8. The high-security intelligent door lock device according to claim 7, wherein: the visitor management module comprises a visitor history inquiry unit, a visitor agreement unit and a password fingerprint management unit, the visitor module comprises a reservation visiting unit and a random password display unit, the visitor history inquiry unit and an information database are connected with each other through an information transmission module, the visitor agreement unit and the reservation visiting unit are connected with each other through the information transmission module, the password fingerprint management unit is connected with a fingerprint sensor (4) and a keyboard (2) through the information transmission module, and the random password display unit is connected with a data processing module and the keyboard (2) through the information transmission module.

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