Intelligent door lock equipment

Abstract

The intelligent door lock equipment comprises a lock box, a power source, a control assembly and a lock cylinder assembly, a partition plate is formed in the lock box to divide an inner cavity of the lock box into an electrical cavity and a mechanical cavity, the power source and the control assembly are arranged in the electrical cavity, and the lock cylinder assembly is arranged in the mechanical cavity and is in communication connection with the control assembly; the control assembly is used for transmitting and processing instruction information of a remote data terminal so as to control locking and unlocking of the lock cylinder assembly, and a bottom plate used for covering the electrical cavity and the mechanical cavity is detachably installed on the bottom face of the lock box. When the remote unlocking lock is used, a user issues an unlocking instruction at the remote data terminal, the control assembly controls the lock cylinder assembly to operate at the moment, remote unlocking of the remote unlocking lock can be achieved, the user does not need to unlock the lock on site, the safety problems that a key is lost or copied by other people, and password instructions are prone to being leaked are effectively solved, and the user experience is improved. The use is flexible and convenient, and the use safety and the user experience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, and in particular to an intelligent door lock device. Background Art

[0002] Smart door lock devices are a type of lock that is improved on the basis of traditional mechanical locks. They are more intelligent and simple in terms of user security, identification, and manageability. During the production and manufacturing process, they use integrated circuit design, electronic technology, and a large number of electronic components, and combine a variety of innovative identification technologies, such as fingerprint recognition, iris recognition, password recognition, etc., making smart door lock devices more accurate and efficient in identifying user identities.

[0003] The applicant retrieved and obtained the following prior art. Specifically, the patent with publication number CN211427406U discloses a smart door lock, which can perform biometric detection on users within a preset detection range, including: a detection unit, used to detect whether the user leaves the detection range after the user locks the door; a biometric detection module, used to perform biometric detection on users within the detection range; a control unit, used to control the biometric detection module to not work when the detection unit detects that the user has not left the detection range after locking the door, and control the biometric module to start when the detection unit detects that the user enters the detection range again after leaving the detection range or when the user enters the detection range from the outside.

[0004] It can be seen from the above patent that although this kind of smart door lock can detect whether the user has left the detection range of the smart door lock after the user locks the door, it will not start the biometric detection if it does not detect that the user has left the detection range, thereby effectively avoiding the smart door lock from being misoperated. However, in actual use, since the user is required to go to the site for close control to unlock the door, if the user is in a different place or cannot return to the site to unlock the door temporarily, the visitor needs to wait for the user to return to unlock the door or use keys, password instructions, etc. to unlock the door. The keys are easily lost or copied by others, and the password instructions also have security issues such as leakage, thereby reducing the security of the door lock and the user experience is poor. The purpose of this application is to provide a new way to unlock a smart door lock to improve the user experience and ensure the safety of the door lock. Utility Model Content

[0005] The main purpose of the utility model is to provide a smart door lock device, aiming to solve the problems of low security and poor user experience of existing smart door locks.

[0006] To achieve the above-mentioned purpose, the utility model provides an intelligent door lock device, including a lock box, a power supply, a control component and a lock core component. A partition is formed in the lock box to separate the inner cavity of the lock box into an electrical cavity and a mechanical cavity. The power supply and control component are arranged in the electrical cavity, the lock core component is arranged in the mechanical cavity and is communicatively connected with the control component. The control component is used to transmit and process the command information of the remote data terminal to control the locking and unlocking of the lock core assembly. A base plate for covering the electrical cavity and the mechanical cavity is detachably installed on the bottom surface of the lock box.

[0007] Preferably, the lock core assembly includes a lock tongue, an elastic member and a drive unit; the lock box is provided with a mounting hole for mounting the lock tongue; the elastic member is arranged in the mounting hole and is detachably connected to the lock tongue, so that the lock tongue can extend out of the lock box and be plugged into the lock hole on the external structure; the drive unit is communicatively connected to the power supply and control assembly, and the drive unit is used to drive the lock tongue to retract into the lock box.

[0008] Preferably, a groove is provided on the locking tongue along its extension direction, a rotating wheel is detachably mounted on the power output end of the driving unit, a lever for extending into the groove is formed on the side of the rotating wheel away from the driving unit, and the lever is eccentrically arranged relative to the axis of the rotating wheel.

[0009] Preferably, a panel is formed on the top surface of the lock box, and a charging port is provided on the panel at a position corresponding to the power source.

[0010] Preferably, a cover plate is provided at the charging port, and a through hole is provided on the cover plate for a lock column to pass through, so that the cover plate can be detachably mounted on the panel through the lock column.

[0011] Preferably, a reset hole is provided on the panel at a position corresponding to the control component.

[0012] Preferably, positioning bosses are respectively formed on the outer walls on both sides of the lock box along the extension direction thereof, and a connecting hole is formed on any of the positioning bosses.

[0013] Beneficial effects:

[0014] 1. When the smart door lock device of the utility model is in use, the user issues an unlocking command on the remote data terminal, and the control component controls the operation of the lock core component, thereby realizing the remote unlocking of the utility model without the user having to go to the site to unlock the door, effectively avoiding security issues such as key loss or copying by others, and password instructions being easily leaked. It is flexible and convenient to use, and improves the safety of use and user experience.

[0015] 2. The intelligent door lock device of the utility model divides the inner cavity of the lock box into an electrical cavity and a mechanical cavity by a partition, and respectively installs a power supply and control assembly and a lock core assembly in the electrical cavity and the mechanical cavity, thereby being able to physically isolate the electrical components in the power supply and control assembly and the mechanical components in the lock core assembly, reducing the risk of damage to the electrical components due to mechanical movement or external impact, improving electrical safety, and helping to prevent mechanical failures caused by electrical failures, thereby improving the stability of use of the utility model.

[0016] 3. The intelligent door lock device of the utility model covers the electrical cavity and the mechanical cavity through the bottom plate, thereby effectively protecting the control components in the electrical cavity and the lock core components in the mechanical cavity from direct damage by the external environment, such as dust, moisture, oil, etc., and extending the service life of the utility model. Furthermore, the bottom plate can be detachably installed by threaded connection, which makes it easy to disassemble and assemble the bottom plate, facilitate the maintenance or replacement of the control components and the lock core components, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 It is a structural schematic diagram of a smart door lock device according to an embodiment of the utility model at a viewing angle;

[0019] Figure 2 This is an exploded view of a smart door lock device according to an embodiment of the present utility model;

[0020] Figure 3 It is a structural schematic diagram of a lock core assembly in an intelligent door lock device according to an embodiment of the present utility model.

[0021] In the figure: 1-lock box; 2-electrical cavity; 3-mechanical cavity; 4-bottom plate; 5-lock tongue; 6-elastic member; 7-driving unit; 8-mounting hole; 9-groove; 10-rotating wheel; 11-lever; 12-panel; 13-cover plate; 14-through hole; 15-reset hole; 16-positioning boss; 17-connecting hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] The utility model provides an intelligent door lock device.

[0030] In one embodiment of the utility model, the intelligent door lock device includes a lock box 1, a power supply, a control component and a lock core component. A partition is formed in the lock box 1 to separate the inner cavity of the lock box 1 into an electrical cavity 2 and a mechanical cavity 3. The power supply and control component are arranged in the electrical cavity 2, the lock core component is arranged in the mechanical cavity 3 and is communicatively connected with the control component. The control component is used to transmit and process the command information of the remote data terminal to control the locking and unlocking of the lock core component. A base plate 4 for covering the electrical cavity 2 and the mechanical cavity 3 is detachably installed on the bottom surface of the lock box 1.

[0031] Specifically, Figures 1 to 3 As shown, in the intelligent door lock device of the present invention, the inner cavity of the lock box 1 is divided into an electrical cavity 2 and a mechanical cavity 3 by a partition, and the power supply and control assembly and the lock core assembly are respectively installed in the electrical cavity 2 and the mechanical cavity 3, so that the electrical components in the power supply and control assembly and the mechanical components in the lock core assembly can be physically isolated, reducing the risk of damage to the electrical components due to mechanical movement or external impact, improving electrical safety, and helping to prevent mechanical failures caused by electrical failures, thereby improving the stability of use of the present invention.

[0032] Furthermore, the control component can transmit and process the command information of the remote data terminal, and the lock core component is arranged in the mechanical cavity 3 and is connected to the control component in communication, wherein the control component includes a processing module, a communication module and a trigger switch, and the communication module can be any one or more combinations of a Bluetooth module, a WI FI module or a SIM module. When the user needs to unlock, the unlocking command is issued on the remote data terminal (such as a mobile phone), and the communication module receives the command so that the processing module controls the lock core component to operate, thereby realizing the remote unlocking of the utility model without the user having to go to the site to unlock, effectively avoiding the key being lost or copied by others, the password command being easily leaked and other security issues, and being flexible and convenient to use, thereby improving the safety of use and user experience; at the same time, the communication module can also be adopted as an NFC module, thereby realizing the card swiping unlocking of the utility model without the need to perform command operations on the remote data terminal, and the user can select the unlocking method according to the actual situation, further improving the flexibility of use of the utility model. In addition, the trigger switch can feedback the locked and unlocked status of the lock core assembly to the processing module, and then the processing module feedbacks the door lock status to the remote data terminal, that is, whether it is locked or locked, etc., which is reliable to use.

[0033] It can be understood that the bottom plate 4 for covering the electrical cavity 2 and the mechanical cavity 3 is detachably mounted on the bottom surface of the lock box 1. The electrical cavity 2 and the mechanical cavity 3 are covered by the bottom plate 4, so that the control components in the electrical cavity 2 and the lock core components in the mechanical cavity 3 can be effectively protected from direct damage by the external environment, such as dust, moisture, oil, etc., thereby extending the service life of the utility model. Furthermore, the detachable installation method of the bottom plate 4 can be threaded connection, which makes it easy to disassemble and assemble the bottom plate 4, facilitate the maintenance or replacement of the control components and the lock core components, and is easy to use.

[0034] It is worth noting that the external structure includes but is not limited to a door frame, a window or a container, etc. The control component and the lock core component and their respective communication connection methods are all mature existing technologies, which will not be described in detail here. For example, the lock core component can adopt a keyless electric control lock core with publication number CN217205878U, which has the characteristics of small size, low power consumption, and reliable use. However, the utility model is only aimed at solving the problem that the existing smart door locks have low security and poor user experience.

[0035] In one embodiment, the lock core assembly includes a lock tongue 5, an elastic member 6 and a drive unit 7. A mounting hole 8 for mounting the lock tongue 5 is opened on the lock box 1. The elastic member 6 is arranged in the mounting hole 8 and is detachably connected to the lock tongue 5, so that the lock tongue 5 can extend out of the lock box 1 and be plugged into the lock hole on the external structure; the drive unit 7 is communicatively connected to the power supply and control component, and the drive unit 7 is used to drive the lock tongue 5 to retract into the lock box 1.

[0036] Specifically, Figure 2 and Figure 3As shown, since the lock box 1 is provided with a mounting hole 8 for mounting the lock tongue 5, the elastic member 6 is arranged in the mounting hole 8 and is detachably connected to the lock tongue 5. The elastic member 6 can be a spring in the prior art, which has the characteristics of compact structure, large elastic deformation force, and easy material acquisition, so as to facilitate driving the lock tongue 5 to extend out of the lock box 1 and plug and match with the external structure, thereby realizing the automatic locking of the utility model. Further, since the drive unit 7 is connected to the power supply and control component in communication, the drive unit 7 can be a motor in the prior art. By arranging a lever 11 on the power output end of the motor, the lever 11 can be driven by the motor to rotate and engage with the lock tongue 5, thereby driving the lock tongue 5 to move in the mounting hole 8 and retract into the lock box 1, thereby realizing the automatic unlocking of the utility model. At this time, the elastic member 6 is in a compressed state, the structural design is simple, easy to use, and the required components are few, which reduces the production cost. In addition, when locking is required, the control component controls the motor to rotate in the opposite direction, thereby driving the lever 11 to rotate in the opposite direction synchronously and disengage from the lock tongue 5. At this time, the elastic member 6 rebounds, and the lock tongue 5 extends out from the mounting hole 8 again under the action of the elastic member 6 and engages with the lock hole on the external structure, thereby completing the automatic locking of the utility model.

[0037] In another embodiment, if Figure 2 and Figure 3 As shown, a groove 9 is provided on the lock tongue 5 along its extension direction, and a rotating wheel 10 is detachably mounted on the power output end of the driving unit 7. A lever 11 for extending into the groove 9 is formed on the side of the rotating wheel 10 away from the driving unit 7, and the lever 11 is eccentrically arranged relative to the axis of the rotating wheel 10. It can be understood that the driving unit 7 can be a motor in the prior art, and the rotating wheel 10 can be detachably mounted on the motor by threaded connection, so as to facilitate the disassembly and assembly of the rotating wheel 10 and facilitate maintenance. Further, when the control component controls the driving unit 7 to operate, the rotating wheel 10 rotates synchronously under the drive of the driving member, so that the lever 11 on the rotating wheel 10 rotates at the same time and abuts against the groove wall of the groove 9. At this time, the lever 11 gradually pushes the lock tongue 5 into the mounting hole 8, so that the elastic member 6 gradually tends to a compressed state, thereby realizing the automatic unlocking of the utility model, and the structural design is simple and reasonable.

[0038] In one embodiment, if Figure 1 As shown, a panel 12 is formed on the top surface of the lock box 1, and a charging port is provided on the panel 12 at a position corresponding to the power supply, so that the user can conveniently charge the power supply without opening the lock box 1 or performing other cumbersome operations, thereby improving the charging convenience of the utility model.

[0039] In one embodiment, a cover plate 13 is provided at the charging port, and a through hole 14 is provided on the cover plate 13 for the lock column to pass through, so that the cover plate 13 can be detachably mounted on the panel 12 through the lock column. Figure 1 and Figure 2 As shown, the cover plate 13 can shield the charging port, thereby preventing external impurities from entering the charging port and causing safety accidents such as charging failure or leakage, thereby improving the safety of the present invention. Furthermore, since the cover plate 13 is provided with a through hole 14 for the lock column to pass through, the lock column can be a screw in the prior art, so that the user can open the cover plate 13 conveniently and quickly, thereby improving the user experience.

[0040] In one embodiment, a reset hole 15 is provided on the panel 12 at a position corresponding to the control component. Figure 1 As shown, by providing the reset hole 15, the user can restore the control component to factory settings, thereby solving the problems of the present invention other than hardware damage, and the use is reliable.

[0041] In one embodiment, if Figure 1 and Figure 2 As shown, the lock box 1 is provided with positioning bosses 16 on both sides of the outer wall along its extension direction, and each positioning boss 16 is provided with a connecting hole 17, so that the lock box 1 can be installed and fixed at multiple points, thereby improving the installation stability of the lock box 1 and the external structure.

[0042] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A smart door lock device, characterized in that: The invention comprises a lock box (1), a power supply, a control component and a lock core component. A partition is formed in the lock box (1) to separate the inner cavity of the lock box (1) into an electrical cavity (2) and a mechanical cavity (3). The power supply and the control component are arranged in the electrical cavity (2). The lock core component is arranged in the mechanical cavity (3) and is communicatively connected with the control component. The control component is used to transmit and process command information of a remote data terminal to control the locking and unlocking of the lock core component. A bottom plate (4) for covering the electrical cavity (2) and the mechanical cavity (3) is detachably mounted on the bottom surface of the lock box (1).

2. The smart door lock device according to claim 1, characterized in that: The lock core assembly comprises a lock tongue (5), an elastic member (6) and a drive unit (7); the lock box (1) is provided with a mounting hole (8) for mounting the lock tongue (5); the elastic member (6) is arranged in the mounting hole (8) and is detachably connected to the lock tongue (5), so that the lock tongue (5) can extend out of the lock box (1) and be plugged into the lock hole on the external structure; the drive unit (7) is communicatively connected with a power supply and a control assembly, and the drive unit (7) is used to drive the lock tongue (5) to retract into the lock box (1).

3. The smart door lock device according to claim 2, characterized in that: The locking tongue (5) is provided with a groove (9) along its extension direction, a rotating wheel (10) is detachably mounted on the power output end of the driving unit, a lever (11) for extending into the groove (9) is formed on a side of the rotating wheel (10) away from the driving unit (7), and the lever (11) is eccentrically arranged relative to the axis of the rotating wheel.

4. The intelligent door lock device according to claim 3, characterized in that: A panel (12) is formed on the top surface of the lock box (1), and a charging port is arranged on the panel (12) at a position corresponding to the power source.

5. The intelligent door lock device according to claim 4, characterized in that: The charging port is provided A cover plate (13) is provided, and a through hole (14) for a lock column to pass through is provided on the cover plate (13), so that the cover plate (13) can be detachably mounted on the panel (12) through the lock column.

6. The smart door lock device according to claim 5, characterized in that: A reset hole (15) is also provided on the panel (12) at a position corresponding to the control component.

7. The smart door lock device according to any one of claims 1 to 6, characterized in that: Positioning bosses (16) are respectively formed on the outer walls of both sides of the lock box (1) along the extension direction thereof, and a connecting hole (17) is provided on any of the positioning bosses (16).

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