Intelligent lock with protective structure

Abstract

The utility model discloses an intelligent lock with a protection structure. The intelligent lock comprises an installation door body; the intelligent door lock has the advantages that the adjusting lead screw, the movable sliding blocks and the protection plate are arranged, the output end of the motor drives the adjusting lead screw to rotate, the movable sliding blocks on the outer side are driven to move when the adjusting lead screw rotates, and the intelligent lock body is installed on the installation door body. The sliding block is moved to drive the protection plate to slide and adjust on one side of the intelligent lock body, the operation panel is protected through the protection plate, the conditions that a touch screen is short-circuited and a password area is scratched on the operation panel are prevented, a protection turning cover, a clamping block and a clamping groove are arranged, limiting and fixing between the clamping block and the clamping groove are achieved, and the safety of the intelligent lock is improved. The rotating position of the protective flip cover in the maintenance groove is fixed, the mechanical lock is protected, the mechanical lock is arranged in the intelligent lock body to serve as a standby unlocking mode, and the protective flip cover can avoid the situation that foreign matter invasion or man-made damage occurs, and the reliability of the lock is reduced.

Description

Technical Field

[0001] This utility model relates to the field of lock body technology, specifically to an intelligent lock with a protective structure. Background Technology

[0002] Smart locks, distinct from traditional mechanical locks, are more intelligent and convenient in terms of user identification, security, and management. They are the locking mechanism in access control systems, representing an upgrade from traditional locks. Leveraging features such as remote control, real-time data upload, and interconnectivity, smart locks can become an important management tool for homes, businesses, and public utilities. They offer security and convenience, incorporating advanced technology, making them a composite lock. Compared to traditional locks, smart locks offer more diverse unlocking methods, such as fingerprints, passwords, and mobile apps, eliminating the need for keys and avoiding the inconvenience of lost keys. However, existing smart lock control panels are constantly exposed to the external environment, making them susceptible to physical impacts and water corrosion, potentially leading to short circuits, damage, or scratches on the password area. Utility Model Content

[0003] The purpose of this utility model is to provide a smart lock with a protective structure to solve the problem mentioned in the background art that the operation panel of the existing smart lock is exposed to the external environment for a long time and is susceptible to physical impact and water corrosion, resulting in short circuits, damage to the touch screen or scratches on the password area.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a smart lock with a protective structure, comprising:

[0005] Install the door;

[0006] The smart lock body is installed on the door.

[0007] The control panel is located on one side of the smart lock body, and a protective plate that cooperates with the control panel is slidably provided on one side of the smart lock body.

[0008] A mechanical lock is installed inside the smart lock body, and a maintenance groove is provided on one side of the smart lock body;

[0009] A protective flip cover is rotatably mounted inside the maintenance groove. A limiting slide is slidably mounted inside the protective flip cover. A locking block is provided on the top of the limiting slide, and a slope is provided on one side of the locking block.

[0010] The card slot is located inside the maintenance slot and engages with the card block.

[0011] As a preferred embodiment of this utility model: a movable slider is symmetrically fixed to one side of the protective plate, the movable slider is slidably connected to the smart lock body, one of the movable sliders is internally threaded with an adjusting screw, the adjusting screw is rotatably connected to the smart lock body, and the other movable slider is internally slidably provided with a limit slide rod, the limit slide rod is fixedly connected to the smart lock body.

[0012] As a preferred embodiment of this utility model: the limiting slide plate is symmetrically provided with limiting rods inside, the limiting rods are fixedly connected to the protective flip cover, and springs are symmetrically provided at the bottom of the limiting slide plate. One end of the spring is fixedly connected to the protective flip cover, and the other end of the spring is fixedly connected to the pull plate.

[0013] As a preferred embodiment of this utility model: a pull plate is fixedly connected to one side of the limiting slide plate, and the pull plate is slidably connected to the protective flip cover.

[0014] As a preferred embodiment of this utility model: a motor is installed inside the smart lock body, and the output end of the motor is fixedly connected to the adjusting screw.

[0015] As a preferred embodiment of this utility model, a sensor switch is provided on the top of the smart lock body.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting an adjusting screw, a movable slider, and a protective plate, realizes that the adjusting screw is driven to rotate at the output end of the motor. When the adjusting screw rotates, it drives the outer movable slider to move. The movable slider drives the protective plate to slide and adjust on one side of the smart lock body. The protective plate protects the operation panel, preventing short circuits in the touch screen and scratches in the password area. By setting a protective flip cover, a locking block, and a locking slot, the locking block and the locking slot are limited and fixed, and the rotation position of the protective flip cover in the maintenance groove is fixed, thus protecting the mechanical lock. The smart lock body has a built-in mechanical lock as a backup unlocking method. The protective flip cover can prevent foreign object intrusion or human damage, thus avoiding a decrease in the reliability of the lock. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a rear view of the present invention;

[0019] Figure 3 This is a schematic diagram of the protective plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the protective flip cover structure of this utility model;

[0021] Figure 5This is a schematic diagram of the protective flip cover closing according to this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the protective flip cover of this utility model;

[0023] Figure 7 This utility model Figure 6 Enlarged view of point A in the middle.

[0024] In the diagram: 1. Door body; 2. Smart lock body; 3. Protective plate; 4. Moving slider; 5. Adjusting screw; 6. Motor; 7. Limiting slide bar; 8. Sensor switch; 9. Maintenance slot; 10. Mechanical lock; 11. Protective flip cover; 12. Locking block; 13. Pull plate; 14. Limiting rod; 15. Spring; 16. Sloping surface; 17. Slot; 18. Limiting slide plate; 19. Control panel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 7 This utility model provides a technical solution: a smart lock with a protective structure, comprising: a mounting door 1; a smart lock body 2 mounted on the mounting door 1; an operation panel 19 disposed on one side of the smart lock body 2, and a protective plate 3 slidably disposed on one side of the smart lock body 2 to cooperate with the operation panel 19; a mechanical lock 10 disposed inside the smart lock body 2, and a maintenance groove 9 opened on one side of the smart lock body 2; a protective flip cover 11 rotatably disposed inside the maintenance groove 9 via a pivot, a limiting slide plate 18 slidably disposed inside the protective flip cover 11, a locking block 12 fixedly connected to the top of the limiting slide plate 18, and an inclined surface 16 opened on one side of the locking block 12; and a slot 17 opened inside the maintenance groove 9, the slot 17 cooperating with the locking block 12.

[0027] It should be noted that, in this embodiment, when operating the control panel 19, the manual touch-sensitive switch 8 drives the adjusting screw 5 to rotate via the output of the motor 6. When the adjusting screw 5 rotates, it drives the outer sliding block 4 to move within the smart lock body 2. The sliding block 4 drives the protective plate 3 to slide downward on one side of the smart lock body 2 for adjustment. The smart lock body 2 is controlled via the control panel 19. After the smart lock body 2 is opened, the output of the motor 6 drives the adjusting screw 5 to rotate in the opposite direction, and the protective plate 3 slides upward to re-protect the control panel 19. When the mechanical lock 10 needs to be used, the pull plate 13 is pressed down. The pull plate 13 drives the limiting slide plate 18 and the locking block 12 to move downward. The limiting slide plate 18 presses the spring 15, and the locking block 12 moves away from the limiting fixation between itself and the locking slot 17. The protective cover 11 can be opened to use the mechanical lock 10. When the pull plate 13 is released, the spring 15 will return to its original position and drive the limiting slide plate 18 and the locking block 12 to return to their original positions. When the protective cover 11 is closed again, it covers the maintenance groove 9. When the inclined surface 16 on one side of the locking block 12 touches the maintenance groove 9, the inclined surface 16, the locking block 12 and the limiting slide plate 18 move downward and press the spring 15. The limiting slide plate 18 slides to the outside of the limiting rod 14. When the locking block 12 reaches the lower position of the slot 17, the spring 15 will return to its original position and drive the limiting slide plate 18 and the locking block 12 to return to their original positions. The locking block 12 and the slot 17 are fixed in a limited position, which can limit the rotation position of the protective cover 11 and protect the mechanical lock 10.

[0028] The smart lock body 2 includes: a fingerprint sensor (semiconductor / optical), a camera (face / palm vein recognition), a keypad (physical / touchscreen), and a card reader (NFC / CPU card); power and lock body: a motor (drives the bolt extension and retraction), a lock body (automatic / manual deadbolt), and a clutch (connects the inner and outer handles); a main control chip (processes data and sends commands); sensors, an anti-pry alarm (vibration trigger), and a door-open reminder (magnetic / infrared detection); emergency design: a mechanical keyhole and a Type-C power port; a screen (displays time / battery level / operation prompts), voice broadcast (Chinese / English navigation), and indicator lights (red / green / blue to indicate status); a Wi-Fi / Bluetooth module (remote management / temporary password), and a gateway (relay to enhance the signal); a lithium battery and a dry cell battery compartment.

[0029] In one embodiment, such as Figure 3 As shown, a movable slider 4 is symmetrically fixed to one side of the protective plate 3. The movable slider 4 is slidably connected to the smart lock body 2. One of the movable sliders 4 is internally threaded with an adjusting screw 5. The adjusting screw 5 is rotatably connected to the smart lock body 2. The other movable slider 4 is internally slidably provided with a limit slide rod 7. The limit slide rod 7 is fixedly connected to the smart lock body 2.

[0030] It should be noted that in this embodiment, when the adjusting screw 5 rotates, it drives the outer movable slider 4 to slide. The movable slider 4 slides inside the smart lock body 2, and the movable slider 4 drives the protective plate 3 to slide on one side of the smart lock body 2. The protective plate 3 provides protection for the operation panel 19.

[0031] In one embodiment, such as Figures 1 to 7 As shown, a limiting rod 14 is symmetrically slidably arranged inside the limiting slide plate 18. The limiting rod 14 is fixedly connected to the protective flip cover 11. A spring 15 is symmetrically arranged at the bottom of the limiting slide plate 18. One end of the spring 15 is fixedly connected to the protective flip cover 11, and the other end of the spring 15 is fixedly connected to the pull plate 13.

[0032] It should be noted that in this embodiment, the limiting slide plate 18 slides on the outside of the limiting rod 14, and the moving position of the limiting slide plate 18 and the locking block 12 is reset by the spring 15.

[0033] In one embodiment, such as Figures 1 to 7 As shown, a pull plate 13 is fixedly connected to one side of the limiting slide plate 18, and the pull plate 13 is slidably connected to the protective flip cover 11.

[0034] It should be noted that in this embodiment, the limiting slide plate 18 is pulled by the pull plate 13, which pulls the limiting slide plate 18 and the locking block 12 to move downward, and the locking block 12 is disengaged from the locking groove 17, thus completing the flipping process of the protective flip cover 11.

[0035] In one embodiment, such as Figure 3 As shown, a motor 6 is installed inside the smart lock body 2, and the output end of the motor 6 is fixedly connected to the adjusting screw 5.

[0036] It should be noted that in this embodiment, the output end of the motor 6 drives the adjusting screw 5 to rotate, thereby moving and adjusting the sliding block 4 on the outside of the adjusting screw 5.

[0037] In one embodiment, such as Figures 1 to 3 As shown, a sensor switch 8 is installed on the top of the smart lock body 2.

[0038] It should be noted that in this embodiment, the position of the movable slider 4 and the protective plate 3 is adjusted by manually touching the sensor switch 8 and driving the adjusting screw 5 to rotate through the output end of the motor 6.

[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms “first,” “second,” “third,” and “fourth” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as “first,” “second,” “third,” or “fourth” may explicitly or implicitly include at least one of those features.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart lock with a protection structure, characterized in that, include: Install the door body (1); The smart lock body (2) is installed on the door body (1); Operation panel (19) is located on one side of the smart lock body (2), and a protective plate (3) that cooperates with the operation panel (19) is slidably provided on one side of the smart lock body (2). Mechanical lock (10) is installed inside the smart lock body (2), and a maintenance groove (9) is provided on one side of the smart lock body (2); A protective flip cover (11) is rotatably disposed inside the maintenance groove (9). A limiting slide plate (18) is slidably disposed inside the protective flip cover (11). A locking block (12) is disposed on the top of the limiting slide plate (18). A slope (16) is provided on one side of the locking block (12). The card slot (17) is located inside the maintenance slot (9) and cooperates with the card block (12).

2. The smart lock with a protection structure according to claim 1, characterized in that: The protective plate (3) is symmetrically fixed to one side with movable sliders (4), which are slidably connected to the smart lock body (2). One of the movable sliders (4) is internally threaded with an adjusting screw (5), which is rotatably connected to the smart lock body (2). The other movable slider (4) is internally slidably provided with a limiting slide rod (7), which is fixedly connected to the smart lock body (2).

3. The smart lock with a protection structure according to claim 1, characterized in that: The limiting slide plate (18) is symmetrically provided with limiting rods (14) inside. The limiting rods (14) are fixedly connected to the protective flip cover (11). The bottom of the limiting slide plate (18) is symmetrically provided with springs (15). One end of the springs (15) is fixedly connected to the protective flip cover (11), and the other end of the springs (15) is fixedly connected to the pull plate (13).

4. The smart lock with a protection structure according to claim 3, characterized in that: A pull plate (13) is fixedly connected to one side of the limiting slide plate (18), and the pull plate (13) is slidably connected to the protective flip cover (11).

5. The smart lock with a protection structure according to claim 2, characterized in that: The smart lock body (2) is equipped with a motor (6), and the output end of the motor (6) is fixedly connected to the adjusting screw (5).

6. The smart lock with a protection structure according to claim 1, characterized in that: The smart lock body (2) is equipped with a sensor switch (8) on its top.

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