A smart door lock with an indoor camera

Abstract

The utility model discloses a smart door lock with an indoor camera, comprising a door lock body and a decorative cover, the inner cavity of the door lock body is equipped with a camera, the surface of the door lock body is provided with a positioning groove adapted to the decorative cover, the upper part of the decorative cover is provided with a vertical hook, the lower end of the decorative cover is provided with a fixing sheet, the lower end of the positioning groove is provided with a fixing hole, the upper end is provided with a through hole, the inner cavity of the door lock body is provided with a button protruding at one end, a spring is provided between the lower end of the button and the inner cavity of the door lock body, the button is provided with a limiting groove connected with the through hole, and the notch of the limiting groove is provided with a limiting block; the camera can perform indoor monitoring, and the decorative cover of the door lock body can physically shield the lens of the camera, effectively protect the privacy and security of the user, effectively reduce the number of APPs installed on the user's mobile phone, and enhance the user's experience, so it has multiple practical functions, saves the user's use cost, and greatly meets the user's use needs.

Description

Technical Field

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

[0002] As we all know, smart door locks are improved from traditional mechanical locks and are more intelligent and simple in terms of user security, identification, and management. Smart door locks are the executive components of door locks in access control systems. Smart door locks are different from traditional mechanical locks and are composite locks with security, convenience, and advanced technology.

[0003] Home network cameras use network technology to centralize monitoring systems such as video, audio, and alarms, and save and send useful information to other data terminals such as mobile phones and computers through server processing, so users can more conveniently view indoor conditions through mobile phones. Existing smart door locks generally have cameras installed outside the door, and screens are installed inside the door for users to observe the conditions outside the door. Users can also view outdoor conditions through the camera of the smart door lock connected to the mobile phone. If users need to monitor indoor conditions, they need to purchase indoor network cameras for installation, resulting in high user costs to meet the actual needs of users. Therefore, users' mobile phones need to install the smart door lock APP and the network camera APP, resulting in the need to install multiple APP software on their mobile phones. When users do not need to use the indoor network camera, due to the existence of network hackers, the user's camera will be invaded, affecting the user's privacy and security, so the power of the network camera can only be turned off. When using it, it is necessary to reconnect the power and start it, which is inconvenient for users to actually use it. Therefore, the above defects are very obvious. For this reason, we propose a smart door lock with an indoor camera to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the above-mentioned prior art, the purpose of the present utility model is to provide a smart door lock with an indoor camera.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A smart door lock with an indoor camera comprises a door lock body and a decorative cover installed on the inner surface of a door, wherein a camera with a networking function is installed in the inner cavity of the door lock body, a positioning groove adapted to the decorative cover is provided on the surface of the door lock body and located at the camera, a hook perpendicular to the surface of the decorative cover is provided on the upper part of the decorative cover, a protruding fixing sheet is provided on the lower end of the decorative cover, a fixing hole adapted to the fixing sheet is provided at the lower end of the positioning groove, a through hole adapted to the hook is provided at the upper end, and a movable and one-end exposed fixing sheet is provided in the inner cavity of the door lock body A protruding button, a spring is arranged between the lower end of the button and the inner cavity of the door lock body, a limiting groove connected to the through hole is arranged on the button, a limiting block is arranged at the notch of the limiting groove, and the lens of the camera is exposed in the positioning groove; wherein; the decorative cover is installed and locked in the positioning groove and blocks the lens of the camera. When the user needs to use the camera, the button is pressed by external force to drive the limiting block to move downward, and the hook is separated from the limiting block. At the same time, the lock on the decorative cover is released and it can be removed to expose the lens of the camera.

[0007] Preferably, a transparent sheet is provided at the bottom of the positioning groove, the lens of the camera is located on the inner side of the transparent sheet, and a window adapted to the transparent sheet is opened on the decorative cover.

[0008] Preferably, an avoidance groove is opened at the upper end of the positioning groove, a cantilever beam is provided on the side wall of the avoidance groove, a curved portion protruding from the avoidance groove is provided at the end of the cantilever beam, and a top block adapted to the curved portion is provided on the back of the decorative cover.

[0009] Preferably, a positioning column is provided at the lower end of the button, and the upper end of the spring is sleeved on the positioning column.

[0010] Preferably, the front end of the hook and the outer edge of the limiting block are both provided with inclined chamfered surfaces.

[0011] Preferably, a sealing ring is provided between the transparent sheet and the bottom of the positioning groove.

[0012] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, due to the adoption of the above-mentioned scheme, the door lock body on the inner side of the door is built-in with a camera with networking function, and a decorative cover is installed and locked in the positioning groove of the door lock body. The decorative cover can physically block the lens of the camera to effectively protect the privacy and security of the user. When the user needs to use the camera for monitoring, the user presses a button to unlock the decorative cover, removes the decorative cover, and the camera can work; if the user does not need to physically block the camera, a decorative cover with a window can also be installed, so that the smart door lock has the functions of indoor video monitoring and physical blocking monitoring. At the same time, when the user actually uses the smart door lock and indoor monitoring functions, he only needs to install an APP on the mobile phone to meet the user's actual use needs. It is not only convenient for the user to actually use, but also saves the user's use cost and improves the user's experience. Therefore, it has a variety of practical functions, which greatly meets the user's actual use needs. It has a simple structure, is easy to operate, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model.

[0014] Figure 2 It is an exploded view of an embodiment of the utility model.

[0015] Figure 3 It is a cross-sectional view of an embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of a window of an embodiment of the utility model.

[0017] Figure 5 It is a structural schematic diagram of a decorative cover according to an embodiment of the utility model.

[0018] Figure 6 It is a structural schematic diagram of a positioning column according to an embodiment of the utility model.

[0019] In the figure:

[0020] 1. Door lock body; 2. Decorative cover; 3. Camera; 4. Positioning groove; 5. Hook; 6. Fixing plate; 7. Fixing hole; 8. Through hole; 9. Button; 10. Spring; 11. Limiting groove; 12. Limiting block; 13. Transparent sheet; 14. Window; 15. Avoidance groove; 16. Cantilever beam; 17. Bow part; 18. Top block; 19. Positioning column; 20. Chamfered surface; 21. Sealing ring. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper end", "lower end", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] like Figures 1 to 6As shown, the present embodiment provides a smart door lock with an indoor camera, comprising a door lock body 1 and a decorative cover 2 installed on the inner surface of the door, the inner cavity of the door lock body 1 is installed with a camera 3 with a networking function, the surface of the door lock body 1 and located at the camera 3 is provided with a positioning groove 4 adapted to the decorative cover 2, the upper part of the decorative cover 2 is provided with a hook 5 perpendicular to the surface of the decorative cover 2, and the lower end is provided with a protruding fixing sheet 6, the lower end of the positioning groove 4 is provided with a fixing hole 7 adapted to the fixing sheet 6, and the upper end is provided with a through hole 8 adapted to the hook 5, the inner cavity of the door lock body 1 is provided with a movable button 9 with one end exposed and protruding, and the lower end of the button 9 is connected to the A spring 10 is arranged between the inner cavities of the door lock body 1, a limit groove 11 connected with the through hole 8 is arranged on the button 9, a limit block 12 is arranged at the notch of the limit groove 11, and the lens of the camera 3 is exposed in the positioning groove 4; wherein; the fixing plate 6 is inserted into the fixing hole 7, and then the hook 5 is passed through the through hole 8 and hooked on the limit block 12, so that the decorative cover 2 is locked in the positioning groove 4 and the lens of the camera 3 is blocked. When the user needs to use the camera 3, the button 9 is pressed by external force to drive the limit block 12 to move downward, and the hook 5 is separated from the limit block 12. At the same time, the lock on the decorative cover 2 is released and it can be removed to expose the lens of the camera 3.

[0025] When this embodiment is actually used, the mobile phone can be connected to the camera 3 built into the door lock body 1 through a wireless network, so the user can monitor the interior through the mobile phone. A decorative cover 2 is installed and locked in the positioning groove 4 of the door lock body 1. When the user does not need to use the camera 3, the decorative cover 2 can physically block the lens of the camera 3 to prevent hackers from invading the camera 3, effectively protecting the user's privacy and security. When the user needs to use the camera 3 for monitoring, the user presses the button 9 to unlock the decorative cover 2, removes the decorative cover 2, and the camera 3 can work; if the user does not need to physically block the camera 3, a decorative cover 2 with a window 14 can also be installed, so that the smart door lock has the functions of video monitoring and physical blocking monitoring. At the same time, when the user actually uses the smart door lock and monitoring functions, he only needs to install an APP on the mobile phone to meet the user's actual use needs, which is not only convenient for the user's actual use, but also saves the user's usage cost.

[0026] Furthermore, in this embodiment, a transparent sheet 13 is provided at the bottom of the positioning groove 4, the lens of the camera 3 is located on the inner side of the transparent sheet 13, and a window 14 adapted to the transparent sheet 13 is provided on the decorative cover 2. Therefore, when the user needs to use the camera 3 frequently, the user can install the decorative cover 2 with the window 14 in the positioning groove 4, and does not need to frequently remove the decorative cover 2, thereby facilitating the actual use of the user.

[0027] Furthermore, in this embodiment, an escape groove 15 is provided at the upper end of the positioning groove 4, a cantilever beam 16 is provided on the side wall of the escape groove 15, a curved portion 17 protruding from the escape groove 15 is provided at the end of the cantilever beam 16, and a top block 18 adapted to the curved portion 17 is provided on the back of the decorative cover 2. Therefore, when the decorative cover 2 is installed in the positioning groove 4, the top block 18 presses the curved portion 17 into the escape groove 15, the cantilever beam 16 is deformed and elastic force is accumulated, and when the user presses the button 9 to contact the locking of the decorative cover 2, the decorative cover 2 automatically pops out of the escape groove 15 under the elastic force of the cantilever beam 16, thereby facilitating the user to disassemble and take the decorative cover 2.

[0028] Further, the lower end of the button 9 of this embodiment is provided with a positioning column 19, and the upper end of the spring 10 is sleeved on the positioning column 19. The arrangement of the positioning column 19 enables the spring 10 to be stably installed to prevent the spring 10 from shifting.

[0029] Furthermore, the front end of the hook 5 and the outer edge of the limit block 12 of this embodiment are both provided with an inclined chamfered surface 20. The chamfered surface 20 has an inclined guiding function, so that the front end of the hook 5 moves more smoothly when it contacts the outer edge of the limit block 12, and it is convenient for the hook 5 to be moved on the limit block 12.

[0030] Furthermore, a sealing ring 21 is provided between the transparent sheet 13 of this embodiment and the bottom of the positioning groove 4. The sealing ring 21 is provided to effectively prevent external dust or liquid from entering the camera 3, thereby maintaining the cleanliness and service life of the camera 3 lens.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A smart door lock with an indoor camera, characterized in that: The invention comprises a door lock body and a decorative cover installed on the inner surface of the door, wherein a camera with networking function is installed in the inner cavity of the door lock body, a positioning groove adapted to the decorative cover is provided on the surface of the door lock body and located at the camera, a hook perpendicular to the surface of the decorative cover is provided on the upper part of the decorative cover, a protruding fixing sheet is provided on the lower end of the decorative cover, a fixing hole adapted to the fixing sheet is provided on the lower end of the positioning groove, and a through hole adapted to the hook is provided on the upper end, a movable button with one end exposed and protruding is installed in the inner cavity of the door lock body, a spring is provided between the lower end of the button and the inner cavity of the door lock body, a limiting groove connected to the through hole is provided on the button, a limiting block is provided at the notch of the limiting groove, and the lens of the camera is exposed in the positioning groove; wherein; The decorative cover is installed and locked in the positioning groove and blocks the lens of the camera. When the user needs to use the camera, the button is pressed by external force to drive the limit block to move downward, and the hook is separated from the limit block. At the same time, the lock on the decorative cover is released and it can be removed to expose the lens of the camera.

2. The smart door lock with an indoor camera as claimed in claim 1, characterized in that: A transparent sheet is arranged at the bottom of the positioning groove, the lens of the camera is located on the inner side of the transparent sheet, and a window adapted to the transparent sheet is opened on the decorative cover.

3. A smart door lock with an indoor camera as claimed in claim 1 or 2, characterized in that: An avoidance groove is provided at the upper end of the positioning groove, a cantilever beam is provided on the side wall of the avoidance groove, a curved portion protruding from the avoidance groove is provided at the end of the cantilever beam, and a top block adapted to the curved portion is provided on the back of the decorative cover.

4. The smart door lock with an indoor camera as claimed in claim 1, characterized in that: A positioning column is arranged at the lower end of the button, and the upper end of the spring is sleeved on the positioning column.

5. The smart door lock with an indoor camera as claimed in claim 1, characterized in that: The front end of the hook and the outer edge of the limiting block are both provided with inclined chamfered surfaces.

6. The smart door lock with an indoor camera as claimed in claim 2, characterized in that: A sealing ring is arranged between the transparent sheet and the bottom of the positioning groove.

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