Movable camera monitoring intelligent door lock

By designing mobile institutions and elevation adjustment mechanisms on the smart door lock, the camera monitoring module can flexibly adjust the position and angle, solve the limited scope of shooting and the dead corner of the existing smart door lock camera. Safety monitoring and higher security.

CN119352850AInactive Publication Date: 2025-01-24SUZHOU KUNSHAN GENERAL LOCKSET CO LTD
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Patent Information

Application Number
CN202411488056.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-24
Publication Date
2025-01-24
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The camera position on the existing smart door lock is fixed and cannot be adjusted flexibly, resulting in limited shooting range and monitoring blind spots, which is difficult to meet users' needs for all-round safety monitoring.

Method used

Design a active camera monitoring smart door lock, which uses mobile mechanisms and elevation adjustment mechanisms to enable the camera monitoring module to move in the frame and transparent cover, and adjust the pitch angle through the elevation corner adjustment mechanism to increase the shooting range and reduce the dead corner.

Benefits of technology

By flexibly adjusting the position and angle of the camera monitoring module, the shooting range has been significantly increased, the dead ends are reduced, and the security and user experience of smart door locks are improved.

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Abstract

The invention discloses a movable camera monitoring intelligent door lock, and relates to the technical field of intelligent door locks. The intelligent door lock comprises an intelligent door lock outer cover, an intelligent door lock inner cover and an intelligent door lock body, and a protective cover assembly is connected between the intelligent door lock outer cover and the intelligent door lock inner cover and used for fixedly connecting the intelligent door lock outer cover and the intelligent door lock inner cover. According to the intelligent door lock, the keyboard on the outer cover of the intelligent door lock can correspond through the protective cover assembly, so that the keyboard is protected when the intelligent door lock is not used, dust accumulation is avoided, and the camera monitoring module is protected through the frame body and the transparent cover; the camera monitoring module is controlled to move in the frame body and the transparent cover through the moving mechanism, and the pitching angle of the camera monitoring module is adjusted through the elevation angle adjusting mechanism, so that the position of the camera monitoring module can be increased, and the shooting range of the camera monitoring module can be increased; dead angles are reduced; and the use safety is improved.
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Description

Technical Field

[0001] The present invention relates to the technical field of intelligent door locks, and in particular to an active camera monitoring intelligent door lock. Background Art

[0002] Smart door locks are a kind of modern door lock equipment that integrates advanced technology, which brings many conveniences and security to people's lives. Smart door locks usually have multiple unlocking methods, such as fingerprint recognition, password input, card swiping, mobile phone Bluetooth or APP remote control, etc. Users can choose the most convenient unlocking method according to their needs and habits.

[0003] The position of the camera on the existing smart door lock is relatively fixed. This design feature results in a relatively small shooting range of the camera during use. Since the camera cannot flexibly adjust the angle or position, it can only cover a limited area, which is difficult to meet the user's demand for all-round security monitoring. In actual applications, some monitoring blind spots may appear, leaving opportunities for criminals; for example, when someone conducts abnormal activities in an area outside the camera's shooting range, the smart door lock cannot capture the relevant images in time, thereby reducing the effectiveness of its security protection. In addition, the fixed position of the camera also limits the user's monitoring needs for different scenes, and cannot be flexibly adjusted according to actual conditions, which brings certain inconveniences to users.

[0004] For this reason, a movable camera monitoring intelligent door lock is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised in the above-mentioned background technology, and provide an active camera monitoring smart door lock.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A movable camera monitoring smart door lock, comprising a smart door lock outer cover, a smart door lock inner cover and a smart door lock body, wherein a protective cover assembly is connected between the smart door lock outer cover and the smart door lock inner cover for fixedly connecting the smart door lock outer cover and the smart door lock inner cover, and the smart door lock body is connected to the smart door lock outer cover and the smart door lock inner cover through an axis, a protective cover assembly is arranged on the surface of the smart door lock outer cover, a frame is arranged on the smart door lock outer cover, and a transparent cover is fixedly mounted on the frame, a moving mechanism is arranged inside the smart door lock outer cover, and an elevation adjustment mechanism is arranged on a threaded sleeve on the moving mechanism, a camera monitoring module is arranged on the rotating part of the elevation adjustment mechanism, the moving mechanism is used to adjust the positions of the elevation adjustment mechanism and the camera monitoring module, and the elevation adjustment mechanism is used to adjust the elevation angle of the camera monitoring module.

[0008] Furthermore, an outer handle is rotatably plugged into the surface of the outer cover of the smart door lock, a fingerprint identifier for fingerprint identification is embedded in the outer handle, and a password panel is provided on the surface of the outer cover of the smart door lock.

[0009] Furthermore, a display screen is embedded on the inner cover of the smart door lock, an inner handle is rotatably plugged into the surface of the inner cover of the smart door lock, a battery is plugged into the power connection part on the inner cover of the smart door lock, a battery cover is provided on the upper cover of the inner cover of the smart door lock, and the battery is located inside the battery cover, and its outer handle and the display screen are plugged into the rotating end of the smart door lock body through an axis.

[0010] Furthermore, the protective cover assembly includes two groups of side panels fixed on the outer cover of the smart door lock, guide rods are fixedly installed on the opposite surfaces of the two groups of side panels, and the surface sliding sleeves of the two groups of guide rods are provided with protective cover plates. The surface sleeves of the guide rods are provided with springs, and the two ends of the springs are respectively fixed to one group of side panels and the end surface of the protective cover plate.

[0011] Furthermore, the moving mechanism includes a U-shaped frame fixed to the inner wall of the frame, a first motor is fixedly installed on the U-shaped frame, an output end of the first motor is fixedly connected to a first threaded rod, a surface thread sleeve of the first threaded rod is provided with a moving frame, a second motor is fixedly installed on the moving frame, and the output end of the second motor is fixedly connected to a second threaded rod.

[0012] Furthermore, the elevation angle adjustment mechanism includes a movable frame threadedly mounted on a second threaded rod, a third motor is fixedly mounted on the movable frame, and an output end of the third motor is fixedly connected to a first rotating shaft, a cylindrical gear is fixedly mounted on the first rotating shaft, a second rotating shaft is rotatably mounted in the movable frame, and a fan-shaped gear is fixedly mounted on the second rotating shaft, and a camera monitoring module is fixedly mounted on the end of the fan-shaped gear.

[0013] Furthermore, the protective cover and the password panel on the surface of the smart door lock outer cover are arranged correspondingly, and the surface of the protective cover and the smart door lock outer cover are arranged to slide. Under the action of the elastic force of the spring, the protective cover and the password panel cover each other when in use.

[0014] Furthermore, a guide rod is fixedly installed between the U-shaped frame and the frame body, and the movable frame is slidably arranged along the guide rod.

[0015] Furthermore, a light filtering film is attached to the inner wall of the transparent cover.

[0016] The beneficial effects of the present invention are as follows:

[0017] The outer cover of the smart door lock and the inner cover of the smart door lock are connected and installed by a two-way connecting threaded rod. At this time, the outer cover of the smart door lock and the inner cover of the smart door lock are connected to the lock body of the smart door lock through the shaft. The protective cover assembly enables the keyboard on the outer cover of the smart door lock to correspond, so that the keyboard can be protected when not in use to avoid dust accumulation. The frame and the transparent cover can protect the camera monitoring module, and the moving mechanism can control the camera monitoring module to move inside the frame and the transparent cover. The elevation adjustment mechanism can adjust the pitch angle of the camera monitoring module, thereby increasing the position of the camera monitoring module, increasing the shooting range of the camera monitoring module, reducing blind spots and improving safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 is a side view of the present invention;

[0020] Figure 3 It is a partial exploded view of the present invention;

[0021] Figure 4 is a schematic diagram of the outer cover of the smart door lock of the present invention;

[0022] Figure 5 is a schematic diagram of a protective cover assembly of the present invention;

[0023] Figure 6 is a schematic diagram of the inner cover of the smart door lock of the present invention;

[0024] Figure 7 is a schematic diagram of the lock body of the intelligent door lock of the present invention;

[0025] Figure 8 It is a partial schematic diagram of the present invention;

[0026] Fig. 9 It is another partial schematic diagram of the present invention;

[0027] Fig.10 is a schematic diagram of the elevation angle adjustment mechanism of the present invention;

[0028] 1. Smart door lock outer cover; 2. Smart door lock outer cover; 3. Smart door lock inner cover; 4. Smart door lock outer cover; 5. Smart door lock body; 6. Smart door lock frame; 7. Smart door lock transparent cover; 8. Smart door lock inner cover; 9. Smart door lock inner cover; 10. Smart door lock outer cover; 11. Smart door lock outer cover; 12. Smart door lock fingerprint reader; 13. Smart door lock password panel; 2. Smart door lock inner cover; 21. Smart door lock display; 22. Smart door lock inner handle; 23. Smart door lock battery; 24. Smart door lock battery cover; 3. Smart door lock protective cover assembly; 301. Smart door lock side panel; 302. Smart door lock guide rod; 303. Smart door lock spring; 304. Smart door lock protective cover; 4. Smart door lock body; 6. Smart door lock frame; 7. Smart door lock transparent cover; 8. Smart door lock outer cover; 801. Smart door lock outer cover; 802. Smart door lock first motor; 803. Smart door lock first threaded rod; 804. Smart door lock frame; 805. Smart door lock second motor; 806. Smart door lock second threaded rod; 9. Smart door lock inner cover; 901. Smart door lock inner cover; 902. Smart door lock third motor; 903. Smart door lock first shaft; 904. Smart door lock guide rod; 905. Smart door lock second shaft; 906. Smart door lock fan gear; 10. Smart door lock monitoring module. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0032] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] like Figures 1 to 10As shown, a movable camera monitoring smart door lock includes a smart door lock outer cover 1, a smart door lock inner cover 2 and a smart door lock body 5. A protective cover assembly 3 is connected between the smart door lock outer cover 1 and the smart door lock inner cover 2 to fix the smart door lock outer cover 1 and the smart door lock inner cover 2, and the smart door lock body 5 is connected to the smart door lock outer cover 1 and the smart door lock inner cover 2 through an axis. The surface of the smart door lock outer cover 1 is provided with a protective cover assembly 3, the smart door lock outer cover 1 is provided with a frame 6, and a transparent cover 7 is fixedly installed on the frame 6, a moving mechanism 8 is provided inside the smart door lock outer cover 1, and an elevation adjustment mechanism 9 is threadedly sleeved on the moving mechanism 8, and a camera monitoring module 10 is provided on the rotating part of the elevation adjustment mechanism 9, and the moving mechanism 8 is used to adjust the positions of the elevation adjustment mechanism 9 and the camera monitoring module 10, and the elevation adjustment mechanism 9 is used to adjust the elevation angle of the camera monitoring module 10. More specifically, the smart door lock outer cover 1 and the smart door lock inner cover 2 are connected and installed through the bidirectionally connected threaded rod 4. At this time, the smart door lock outer cover 1 and the smart door lock inner cover 2 are connected to the smart door lock body 5 through the axis, and the protective cover assembly 3 enables the keyboard on the smart door lock outer cover 1 to correspond, so that the keyboard can be protected when not in use to avoid dust accumulation, and the camera monitoring module 10 is protected by the frame 6 and the transparent cover 7. The moving mechanism 8 allows the camera monitoring module 10 to be controlled to move inside the frame 6 and the transparent cover 7, and the elevation adjustment mechanism 9 allows the pitch angle of the camera monitoring module 10 to be adjusted, thereby increasing the position of the camera monitoring module 10, increasing the shooting range of the camera monitoring module 10, reducing blind spots and improving safety during use.

[0034] An outer handle 11 is rotatably plugged on the surface of the outer cover 1 of the smart door lock, and a fingerprint identifier 12 for fingerprint identification is embedded on the outer handle 11. A password panel 13 is provided on the surface of the outer cover 1 of the smart door lock. More specifically, the fingerprint identifier 12 on the outer handle 11 on the surface of the outer cover 1 of the smart door lock enables fingerprint identification, and the password is conveniently input through the password panel 13 on the outer cover 1 of the smart door lock.

[0035] A display screen 21 is embedded on the inner cover 2 of the smart door lock, an inner handle 22 is rotatably plugged on the surface of the inner cover 2 of the smart door lock, a battery 23 is plugged into the power connection part of the inner cover 2 of the smart door lock, a battery cover 24 is provided on the upper cover of the inner cover 2 of the smart door lock, and the battery 23 is located inside the battery cover 24, and the outer handle 11 and the display screen 21 are plugged into the rotating end of the smart door lock body 5 through the shaft. More specifically, the smart door lock is powered by the battery 23 on the inner cover 2 of the smart door lock, the battery 23 is installed by the battery cover 24 and the inner cover 2 of the smart door lock, and the image captured by the camera monitoring module 10 can be displayed by the display screen 21 on the inner cover 2 of the smart door lock.

[0036] The protective cover assembly 3 includes two groups of side panels 301 fixed on the outer cover 1 of the smart door lock, and guide rods 302 are fixedly installed on the opposite surfaces of the two groups of side panels 301. The surfaces of the two groups of guide rods 302 are slidably sleeved with protective cover plates 304, and the surfaces of the guide rods 302 are sleeved with springs 303, and the two ends of the spring 303 are respectively fixedly set with the end faces of one group of side panels 301 and the protective cover plate 304. More specifically, when a password needs to be entered, the operator pulls the protective cover 304 vertically, so that the protective cover 304 moves vertically downward along the surface of the guide rod 302, thereby compressing the spring 303, exposing the password panel 13 on the outer cover of the smart door lock, and conveniently entering the password through the password panel 13. The elastic force of the compressed spring 303 causes the protective cover 304 to move vertically upward along the surface of the guide rod 302, so that the protective cover 304 moves to the password panel 13, and the password panel 13 is protected by the protective cover 304 to prevent dust from accumulating on the surface of the password panel 13.

[0037] The mobile mechanism 8 includes a U-shaped frame 801 fixed to the inner wall of the frame 6, a first motor 802 is fixedly installed on the U-shaped frame 801, a first threaded rod 803 is fixedly connected to the output end of the first motor 802, a mobile frame 804 is threadedly sleeved on the surface of the first threaded rod 803, a second motor 805 is fixedly installed on the mobile frame 804, and a second threaded rod 806 is fixedly connected to the output end of the second motor 805. More specifically, the first threaded rod 803 is driven to rotate by the first motor 802, the mobile frame 804 and the first threaded rod 803 are threadedly sleeved, so that the mobile frame 804 moves vertically, the second motor 805 drives the second threaded rod 806 to rotate, and the elevation adjustment mechanism 9 is threadedly plugged with the second threaded rod 806, so that the elevation adjustment mechanism 9 and the camera monitoring module 10 are adjusted in position in the frame 6, so as to adjust the position of the camera monitoring module 10 and improve the video shooting range of the camera monitoring module 10.

[0038] The elevation adjustment mechanism 9 includes a movable frame 901 threadedly sleeved on the second threaded rod 806, a third motor 902 is fixedly mounted on the movable frame 901, and the output end of the third motor 902 is fixedly connected to the first rotating shaft 903, a cylindrical gear 904 is fixedly sleeved on the first rotating shaft 903, a second rotating shaft 905 is rotatably mounted in the movable frame 901, and a fan gear 906 is fixedly sleeved on the second rotating shaft 905, and a camera monitoring module 10 is fixedly mounted on the end of the fan gear 906. More specifically, the movable frame 901 and the second threaded rod 806 are threadedly sleeved, so that the movable frame 901 can be moved by rotating the second threaded rod 806, the first rotating shaft 903 and the cylindrical gear 904 are driven to rotate by the third motor 902, and the cylindrical gear 904 and the fan gear 906 are meshed, so that the fan gear 906 and the second rotating shaft 905 are rotated, so that the elevation angle of the camera monitoring module 10 is adjusted.

[0039] The protective cover 304 and the password panel 13 on the surface of the smart door lock outer cover 1 are arranged correspondingly, and the protective cover 304 and the surface of the smart door lock outer cover 1 are arranged to slide. Under the elastic force of the spring 303, the protective cover 304 and the password panel 13 are covered when in use. More specifically, the password panel 13 and the protective cover 304 correspond to each other, so that the password panel 13 on the smart door lock outer cover 1 can be protected through the protective cover 304 to prevent dust from accumulating on the surface of the password panel 13.

[0040] A guide rod is fixedly installed between the U-shaped frame 801 and the frame 6, and the movable frame 804 is slidably arranged along the guide rod. More specifically, the guide rod between the U-shaped frame 801 and the frame 6 enables the movable frame 804 to be guided and limited when moving.

[0041] A light filter film is attached to the inner wall of the transparent cover 7. More specifically, the light filter film on the inner wall of the transparent cover 7 can prevent strong light from directly shining on the camera monitoring module 10.

[0042] In summary: the smart door lock outer cover 1 and the smart door lock inner cover 2 are connected and installed through the two-way connecting threaded rod 4. At this time, the smart door lock outer cover 1 and the smart door lock inner cover 2 are connected to the smart door lock body 5 through the axis, and the protective cover assembly 3 makes it possible to correspond to the keyboard on the smart door lock outer cover 1, so that the keyboard can be protected when not in use to avoid dust accumulation, and the camera monitoring module 10 is protected by the frame 6 and the transparent cover 7. The moving mechanism 8 allows the camera monitoring module 10 to be controlled to move inside the frame 6 and the transparent cover 7, and the elevation adjustment mechanism 9 allows the pitch angle of the camera monitoring module 10 to be adjusted, thereby increasing the position of the camera monitoring module 10, increasing the shooting range of the camera monitoring module 10, reducing blind spots and improving safety during use.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A mobile camera monitoring smart door lock, characterized in that: The invention comprises an outer cover (1) of a smart door lock, an inner cover (2) of a smart door lock and a lock body (5) of a smart door lock, wherein a protective cover component (3) is connected between the outer cover (1) of the smart door lock and the inner cover (2) of the smart door lock to fix the outer cover (1) of the smart door lock and the inner cover (2) of the smart door lock, and the lock body (5) of the smart door lock is connected to the outer cover (1) of the smart door lock and the inner cover (2) of the smart door lock via an axis, and a protective cover component (3) is arranged on the surface of the outer cover (1) of the smart door lock, and the outer cover (1) of the smart door lock is fixed to the outer cover (1) of the smart door lock and the inner cover (2) of the smart door lock. A frame (6) is arranged on the outer cover (1), and a transparent cover (7) is fixedly mounted on the frame (6); a moving mechanism (8) is arranged inside the outer cover (1) of the smart door lock, and an elevation adjustment mechanism (9) is threadedly sleeved on the moving mechanism (8); a video surveillance module (10) is arranged on the rotating part of the elevation adjustment mechanism (9); the moving mechanism (8) is used to adjust the positions of the elevation adjustment mechanism (9) and the video surveillance module (10); and the elevation adjustment mechanism (9) is used to adjust the elevation angle of the video surveillance module (10).

2. The mobile camera monitoring smart door lock according to claim 1, characterized in that: An external handle (11) is rotatably plugged into the surface of the outer cover (1) of the smart door lock, a fingerprint identifier (12) for fingerprint identification is embedded in the outer handle (11), and a password panel (13) is provided on the surface of the outer cover (1) of the smart door lock.

3. The movable camera monitoring smart door lock according to claim 2, characterized in that: The smart door lock inner cover (2) is embedded with a display screen (21); an inner handle (22) is rotatably plugged into the surface of the smart door lock inner cover (2); a storage battery (23) is plugged into the power connection portion on the smart door lock inner cover (2); a battery cover (24) is provided on the upper cover of the smart door lock inner cover (2), and the storage battery (23) is located inside the battery cover (24); and the outer handle (11) and the display screen (21) are plugged into the rotating end of the smart door lock body (5) via a shaft.

4. The movable camera monitoring smart door lock according to claim 2, characterized in that: The protective cover assembly (3) comprises two groups of side plates (301) fixed on the outer cover (1) of the smart door lock, guide rods (302) are fixedly installed on the opposite surfaces of the two groups of side plates (301), and protective cover plates (304) are slidably sleeved on the surfaces of the two groups of guide rods (302), and springs (303) are sleeved on the surfaces of the guide rods (302), and the two ends of the spring (303) are respectively fixedly arranged with the end surfaces of one group of side plates (301) and the protective cover plate (304).

5. The movable camera monitoring smart door lock according to claim 1, characterized in that: The moving mechanism (8) comprises a U-shaped frame (801) fixed to the inner wall of the frame (6); a first motor (802) is fixedly mounted on the U-shaped frame (801); an output end of the first motor (802) is fixedly connected to a first threaded rod (803); a moving frame (804) is threadedly sleeved on the surface of the first threaded rod (803); a second motor (805) is fixedly mounted on the moving frame (804); and an output end of the second motor (805) is fixedly connected to a second threaded rod (806).

6. The movable camera monitoring smart door lock according to claim 5, characterized in that: The elevation angle adjustment mechanism (9) comprises a movable frame (901) threadedly sleeved on a second threaded rod (806), a third motor (902) being fixedly mounted on the movable frame (901), and an output end of the third motor (902) being fixedly connected to a first rotating shaft (903), a cylindrical gear (904) being fixedly sleeved on the first rotating shaft (903), a second rotating shaft (905) being rotatably mounted in the movable frame (901), and a fan-shaped gear (906) being fixedly sleeved on the second rotating shaft (905), and a camera monitoring module (10) being fixedly mounted on the end of the fan-shaped gear (906).

7. The movable camera monitoring smart door lock according to claim 4, characterized in that: The protective cover plate (304) and the password panel (13) on the surface of the smart door lock outer cover (1) are arranged in a corresponding manner, and the protective cover plate (304) and the surface of the smart door lock outer cover (1) are arranged in a sliding manner. Under the elastic force of the spring (303), the protective cover plate (304) and the password panel (13) are covered when in use.

8. The movable camera monitoring smart door lock according to claim 5, characterized in that: A guide rod is fixedly installed between the U-shaped frame (801) and the frame body (6), and the movable frame (804) is slidably arranged along the guide rod.

9. The movable camera monitoring smart door lock according to claim 1, characterized in that: The inner wall of the transparent cover (7) is attached with a light filtering film.

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