Smart lock and door

Abstract

The utility model is suitable for lock technical field provides an intelligent lock and door, the above -mentioned intelligent lock includes door lock main part, door lock main part includes main casing, apron and sealing element, has installation surface on main casing, is provided with battery recess on installation surface, and battery recess is used in containing installation battery, sealing element surrounds battery recess setting, apron covers and sets up on main casing, to seal element is pressed on installation surface, sealing element and the edge between door lock main part form drainage channel, the bottom of door lock main part is provided with drain hole, and drain hole communicates with drainage channel. Compared with prior art's intelligent lock, when rainwater or other external moisture enters the gap between apron and main casing, the moisture is prevented from entering the battery recess by the blocking of the sealing element, and the accumulated water can be quickly drained through the drainage channel and the drain hole, improving the waterproofness of the battery recess.

Description

Technical Field

[0001] This utility model belongs to the field of lock technology, and in particular relates to an intelligent lock and door. Background Technology

[0002] As a smart home product, smart locks have gradually gained recognition and favor from consumers due to their ease of use, security, and technological sophistication, and are increasingly being used in people's daily lives. However, most existing smart locks suffer from water ingress into the battery compartment when used in environments prone to water contact (such as outdoor environments), which seriously affects the lifespan of the smart lock and the user experience. Utility Model Content

[0003] The purpose of this utility model is to provide a smart lock and door, which aims to solve the technical problem of water ingress into the battery box of existing smart locks during use.

[0004] This utility model is implemented as follows: Firstly, it provides a smart lock, including a lock body. The lock body includes a main shell, a cover plate, and a sealing element. The main shell has a mounting surface, and a battery groove is provided on the mounting surface for accommodating a battery. The sealing element is arranged around the battery groove. The cover plate is placed on the main shell to press the sealing element tightly against the mounting surface. A drainage channel is formed between the sealing element and the edge of the lock body. A drainage hole is provided at the bottom of the lock body, and the drainage hole communicates with the drainage channel.

[0005] A seal is also provided between the mounting surface and the cover plate, and the seal surrounds the battery recess. When the cover plate is placed on the main housing, it can press the seal against the mounting surface, forming a drainage channel between the seal and the edge of the lock body. A drainage hole is provided at the bottom of the lock body, and the drainage hole communicates with the drainage channel. When rainwater or other external moisture enters the gap between the cover plate and the main housing, the seal can prevent moisture from entering the battery recess, and the drainage channel and drainage hole can quickly drain accumulated water, thereby improving the waterproofness of the battery recess.

[0006] In one alternative embodiment, the cover plate includes a main body and a retaining portion, the retaining portion being disposed circumferentially along the main body and abutting against the main housing, the main body pressing against the sealing element, and the drainage channel being located between the sealing element and the retaining portion.

[0007] The cover plate is divided into at least two parts: a main body and a retaining part. The retaining part is arranged circumferentially along the main body. When the cover plate is connected to the main housing, the retaining part abuts against the main housing. The sealing element is pressed tightly by the main body, forming a drainage channel between the sealing element and the retaining part. This makes the installation of the cover plate more convenient and also simplifies the overall structure of the door lock body.

[0008] In an optional embodiment, the enclosure portion is provided with a first notch communicating with the drainage channel, the first notch being the drainage hole.

[0009] When the cover plate is connected to the main housing, the first notch can be formed with a portion of the surface of the main housing to create the aforementioned drainage hole, thereby simplifying the overall structure of the cover plate.

[0010] In an optional embodiment, a protrusion is provided on the mounting surface, the protrusion being located outside the seal, the drainage channel being located between the seal and the protrusion, and a second notch is provided on the protrusion, the second notch being the drainage hole.

[0011] A protrusion is provided on the mounting surface. When installing the cover plate, the cover plate can be placed on top of the protrusion, and the seal is pressed tightly against the mounting surface by the cover plate. At this time, the gap between the seal and the protrusion forms a drainage channel. At the same time, a second notch is provided on the protrusion. The second notch and part of the surface of the cover plate form a drainage hole, making it easier for the cover plate and the main housing to form a drainage channel.

[0012] In an optional embodiment, an annular baffle is provided on the surface of the cover plate facing the main housing, the annular baffle being positioned corresponding to the battery groove, and the sealing element being sleeved on the outer periphery of the annular baffle.

[0013] By providing an annular baffle on the surface of the cover plate facing the main housing and fitting the seal around the outer perimeter of the annular baffle, the seal can be positioned by the annular baffle during installation, making the installation position of the seal more precise and improving the waterproof effect.

[0014] In an optional embodiment, the mounting surface is provided with a seal mounting groove, the seal mounting groove is arranged around the battery recess, and the seal is located in the seal mounting groove.

[0015] The mounting surface has a sealing element mounting groove, and the sealing element can be installed in the sealing element mounting groove. The sealing element can be limited by the sealing element mounting groove, making the installation of the sealing element more stable.

[0016] In an optional embodiment, the cover plate is provided with a pressing rib, the pressing rib being positioned corresponding to the sealing element mounting groove, and the pressing rib being used to press the sealing element tightly into the sealing element mounting groove.

[0017] When the cover plate is placed on the main housing, the seal can be pressed into the seal mounting groove by pressing the ribs, making the installation of the seal more stable. The mutual abutment between the pressing ribs and the seal can also improve the sealing between the cover plate and the main housing, thereby improving the sealing of the drainage channel.

[0018] In one optional embodiment, the cover plate is provided with an elastic hook, and the main housing is provided with a snap-fit ​​insertion hole, wherein the elastic hook engages with the snap-fit ​​insertion hole.

[0019] The cover plate is provided with a flexible hook, and the mounting surface is provided with a snap-fit ​​hole for cooperating with the flexible hook. When the cover plate is placed on the flexible hook, the flexible hook can be inserted into the snap-fit ​​hole, and the protrusion on the flexible hook can be snapped into the receiving structure in the snap-fit ​​hole, making the connection between the cover plate and the main housing more secure and reliable, and also making the disassembly of the cover plate and the main housing more convenient.

[0020] In an optional embodiment, a limiting rib is provided on the surface of the cover plate facing the main housing. The limiting rib corresponds to the position of the battery groove and is used to limit the battery in the battery groove.

[0021] By providing limiting ribs on the surface of the cover plate facing the main housing, the cover plate can be positioned on the side of the battery when it is installed on the main housing. When the battery tends to come out of the battery groove, the ribs can abut against the side of the battery to limit its position, making the battery installation more stable.

[0022] Secondly, a door is provided, comprising the smart lock described in any of the above claims.

[0023] The technical advantages of this invention compared to existing technologies are as follows: The main housing has a mounting surface with a battery recess for accommodating the battery. By placing a cover plate on the mounting surface, the battery recess can be sealed while maintaining the aesthetically pleasing appearance of the main housing. Compared to existing smart locks, a sealing element is also provided between the mounting surface and the cover plate, and this sealing element surrounds the battery recess. When the cover plate is placed on the main housing, it presses the sealing element firmly against the mounting surface, creating a drainage channel between the sealing element and the edge of the lock body. A drainage hole is provided at the bottom of the lock body, and this drainage hole communicates with the drainage channel. When rainwater or other external moisture enters the gap between the cover plate and the main housing, the sealing element prevents moisture from entering the battery recess, and the drainage channel and drainage hole quickly drain accumulated water, improving the waterproofness of the battery recess.

[0024] It is understandable that the beneficial effects of the second aspect mentioned above can be found in the relevant descriptions in the first aspect mentioned above, and will not be repeated here. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a smart lock provided in one embodiment of the present invention;

[0027] Figure 2 This is an exploded view of the smart lock provided in one embodiment of the present invention;

[0028] Figure 3 yes Figure 1 A partial sectional view of the structure along line AA in the middle;

[0029] Figure 4 yes Figure 1 A partial sectional view of the structure along line BB in the middle;

[0030] Figure 5 yes Figure 2 Enlarged structural diagram at point C;

[0031] Figure 6 yes Figure 3 Enlarged structural diagram at point D;

[0032] Figure 7This is a partial structural schematic diagram of the cover plate used in one embodiment of the present utility model;

[0033] Figure 8 This is a partial cross-sectional view of a smart lock provided in another embodiment of the present invention;

[0034] Figure 9 yes Figure 8 A magnified structural diagram at point E in the middle.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Main housing; 11. Mounting surface; 12. Battery recess; 13. Protrusion; 14. Second notch; 15. Seal mounting groove; 16. Snap-fit ​​insertion hole; 2. Cover plate; 21. Main body; 22. Enclosure; 23. First notch; 24. Annular retaining wall; 25. Limiting rib; 26. Pressing rib; 3. Seal; 4. Elastic hook; 5. Drainage channel; 6. Drainage hole. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0038] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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.

[0039] Furthermore, the terms "first" and "second" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] Currently, during the installation of smart locks, a cover plate is placed on the mounting surface of the main housing to maintain the lock's appearance. The cover plate has clearance holes to allow for the movement of knobs or handles, and after installation, a gap is typically maintained between the inner wall of the clearance hole and the knob or handle to allow for normal rotation. When the smart lock is used outdoors, in severe weather such as rain or snow, water can enter between the cover plate and the main housing through the gap in the clearance hole, eventually flowing into the battery compartment on the main housing. To prevent water from easily entering the battery compartment when the smart lock is used outdoors, this invention provides a smart lock with the following specific technical solution:

[0042] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0043] Please refer to Figures 1 to 5 As shown in the present invention, an intelligent lock is provided. The intelligent lock includes a door lock body, which includes a main housing 1, a cover plate 2, and a sealing member 3. The main housing 1 has a mounting surface 11, and a battery groove 12 is provided on the mounting surface 11 for accommodating and installing a battery. The sealing member 3 is arranged around the battery groove 12. The cover plate 2 is placed on the main housing 1 to press the sealing member 3 onto the mounting surface 11. A drainage channel 5 is formed between the sealing member 3 and the edge of the door lock body. A drainage hole 6 is provided at the bottom of the door lock body, and the drainage hole 6 communicates with the drainage channel 5.

[0044] Specifically, the main housing 1 refers to the main body of the lock. The main housing 1 may include a shell, a lock cylinder, an identification unit, and a control unit, etc., and a handle assembly may also be provided on the main housing 1. The mounting surface 11 refers to a surface structure with a certain area on the surface of the main housing 1. The mounting surface 11 may be the side of the lock facing the outside after installation. The battery recess 12 refers to a recess structure with a certain depth. Conductive components for connecting the battery to the internal circuit of the main housing 1 may also be provided in the battery recess 12. After the battery is installed in the battery recess 12, it can be connected to the internal circuit through the conductive components.

[0045] Cover plate 2 refers to a plate-like structure with a certain area. Cover plate 2 can be connected to the main housing 1 by means of snap-fit ​​or fastener connection. Seal 3 refers to a sealing component with a certain degree of elasticity. The material of seal 3 can be foam, rubber, or silicone, etc. Furthermore, the seal 3 can form a complete annular structure by surrounding the battery groove 12. One side of seal 3 can be installed onto the mounting surface 11 by means of adhesive, snap-fit, etc., and then cover plate 2 on the mounting surface 11. The other side of seal 3 can also abut or be adhesive to the surface of cover plate 2, making the installation of seal 3 more stable.

[0046] Drainage channel 5 refers to a channel structure of a certain length through which water is supplied. Drainage hole 6 refers to a hole structure of a certain area, through which drainage channel 5 can be connected to the outside.

[0047] The smart lock provided in this embodiment has a mounting surface 11 on the main housing 1, and a battery recess 12 for accommodating the battery is provided on the mounting surface 11. By covering the mounting surface 11 of the main housing 1 with a cover plate 2, the battery recess 12 can be sealed while ensuring the aesthetic integrity of the main housing 1. Compared with existing smart locks, a sealing element 3 is also provided between the mounting surface 11 and the cover plate 2, and the sealing element 3 surrounds the battery recess 12. When the cover plate 2 is placed on the main housing 1, the sealing element 3 can be pressed tightly onto the mounting surface 11, forming a drainage channel 5 between the sealing element 3 and the edge of the lock body. A drainage hole 6 is provided at the bottom of the lock body, and the drainage hole 6 communicates with the drainage channel 5. When rainwater or other external moisture enters the gap between the cover plate 2 and the main housing 1, the sealing element 3 can prevent moisture from entering the battery recess 12, and the drainage channel 5 and drainage hole 6 can quickly drain the accumulated water, thereby improving the waterproofness of the battery recess 12.

[0048] It should be noted that, for easy battery replacement, the cover plate 2 and the main housing 1 can be detachably connected, for example, by snap-fitting. In this case, by providing a drain hole 6 at the bottom of the door lock body, the drain hole 6 can be positioned where the cover plate 2 and the main housing 1 abut. When the cover plate 2 needs to be disassembled, it can be easily separated from the main housing 1 at the drain hole 6, without the need for additional disassembly structures, such as disassembly holes, thus simplifying the structure of the door lock body.

[0049] In one embodiment, see Figures 4 to 7The cover plate 2 includes a main body 21 and a retaining part 22. The retaining part 22 is arranged circumferentially along the main body 21 and abuts against the main housing 1. The main body 21 presses against the sealing member 3, and the drainage channel 5 is located between the sealing member 3 and the retaining part 22. Specifically, the main body 21 refers to a plate-like structure with a certain area, and the shape of the main body 21 can match the shape of the main housing 1. The retaining part 22 refers to a component with a certain height, and the retaining part 22 is arranged circumferentially along the main body 21, so that the retaining part 22 forms a ring structure that matches the contour shape of the main body 21. In this embodiment, by dividing the cover plate 2 into at least two parts, the main body 21 and the retaining part 22, and arranging the retaining part 22 circumferentially along the main body 21, when the cover plate 2 is connected to the main housing 1, the retaining part 22 abuts against the main housing 1. The sealing element 3 is pressed by the main body 21, forming a drainage channel 5 between the sealing element 3 and the enclosure 22, which makes the installation of the cover plate 2 more convenient and also makes the overall structure of the door lock body simpler.

[0050] In one embodiment, see Figure 6 The enclosure 22 has a first notch 23 communicating with the drainage channel 5, which is a drainage hole 6. Specifically, the first notch 23 refers to a notch structure with a certain width, which can reduce the height of a part of the enclosure 22. In this embodiment, when the cover plate 2 is connected to the main housing 1, the first notch 23 can form the drainage hole 6 with a part of the surface of the main housing 1, thereby simplifying the overall structure of the cover plate 2.

[0051] In one embodiment, see Figure 4 and Figure 5 A protrusion 13 is provided on the mounting surface 11, located outside the seal 3. A drainage channel 5 is located between the seal 3 and the protrusion 13. A second notch 14 is provided on the protrusion 13, which is a drainage hole 6. Specifically, the protrusion 13 refers to a structure with a certain height, and it is generally integrally formed with the main housing 1. The second notch 14 refers to a notch structure with a certain width, which can be formed by reducing the height of a portion of the protrusion 13. In this embodiment, by providing the protrusion 13 on the mounting surface 11, when the cover plate 2 is installed, the cover plate 2 can be placed on top of the protrusion 13, and the seal 3 is pressed tightly onto the mounting surface 11 by the cover plate 2. At this time, the gap between the seal 3 and the protrusion 13 forms the drainage channel 5. Meanwhile, a second notch 14 is provided on the protrusion 13, and a drainage hole 6 is formed by the second notch 14 and part of the surface of the cover plate 2, making it easier for the cover plate 2 and the main housing 1 to form a drainage channel 5.

[0052] It should be noted that the protrusion 13 and the enclosure 22 can coexist. When the protrusion 13 and the enclosure 22 coexist and the cover plate 2 is installed on the main housing 1, the shape of the protrusion 13 can be adapted to the enclosure 22, and the outer side of the protrusion 13 can abut against the inner side of the enclosure 22, thereby limiting the position of the cover plate 2 and making the installation position of the cover plate 2 more accurate.

[0053] In one embodiment, see Figure 3 and Figure 6 An annular baffle 24 is provided on the surface of the cover plate 2 facing the main housing 1. The annular baffle 24 corresponds to the position of the battery recess 12, and the sealing member 3 is sleeved on the outer periphery of the annular baffle 24. Specifically, the annular baffle 24 refers to a structure with a certain height, and the annular baffle 24 can be integrally formed with the cover plate 2. In this embodiment, by providing an annular baffle 24 on the surface of the cover plate 2 facing the main housing 1, with the annular baffle 24 corresponding to the position of the battery recess 12, and by sleeved on the outer periphery of the annular baffle 24, the sealing member 3 can be positioned by the annular baffle 24 during installation, making the installation position of the sealing member 3 more accurate and improving the waterproof effect.

[0054] In one embodiment, see Figure 3 and Figure 7 A limiting rib 25 is provided on the surface of the cover plate 2 facing the main housing 1. The limiting rib 25 corresponds to the position of the battery groove 12 and is used to confine the battery within the battery groove 12. Specifically, the limiting rib 25 refers to a structure with a certain height, and the limiting rib 25 can be integrally formed with the cover plate 2. In this embodiment, by providing the limiting rib 25 on the surface of the cover plate 2 facing the main housing 1, and by providing the limiting rib 25 corresponding to the position of the battery groove 12, the limiting rib 25 can be located on the side of the battery when the cover plate is installed on the main housing 1. When the battery tends to come out of the battery groove 12, the limiting rib 25 can abut against the side of the battery to confine the battery, making the battery installation more stable.

[0055] In addition, by providing a limiting rib 25 on the surface of the cover plate 2 facing the main housing 1, the location of the limiting rib 25 can be strengthened, which can improve the local strength of the cover plate 2.

[0056] In one embodiment, see Figure 8 and Figure 9The mounting surface 11 is provided with a sealing element mounting groove 15, which surrounds the battery recess 12, and the sealing element 3 is located within the sealing element mounting groove 15. Specifically, the sealing element mounting groove 15 refers to a groove structure with a certain depth. The sealing element mounting groove 15 can be recessed into the mounting surface 11, or it can be formed by two spaced-apart protrusions on the mounting surface 11, with the aforementioned sealing element mounting groove 15 formed between the two protrusions. In this embodiment, by having a sealing element mounting groove 15 on the mounting surface 11, surrounding the battery recess 12, and allowing the sealing element 3 to be installed within the sealing element mounting groove 15, the sealing element 3 can be limited by the sealing element mounting groove 15, making the installation of the sealing element 3 more stable.

[0057] In one embodiment, see Figure 8 and Figure 9 The cover plate 2 is provided with pressing ribs 26, which correspond to the positions of the sealing element mounting groove 15. The pressing ribs 26 are used to press the sealing element 3 into the sealing element mounting groove 15. Specifically, the pressing ribs 26 are components with a certain height, and the pressing ribs 26 can be integrated with the cover plate 2. In this embodiment, when the cover plate 2 is placed on the main housing 1, the pressing ribs 26 can press the sealing element 3 into the sealing element mounting groove 15, making the installation of the sealing element 3 more stable.

[0058] It should be noted that by pressing the rib 26 against the sealing element 3, the sealing between the cover plate 2 and the main housing 1 can be improved, thereby enhancing the sealing of the drainage channel 5.

[0059] In one embodiment, see Figure 5 and Figure 7 The cover plate 2 is provided with an elastic hook 4, and the main housing 1 is provided with a snap-fit ​​hole 16. The elastic hook 4 engages with the snap-fit ​​hole 16. Specifically, the elastic hook 4 refers to a hook structure with a certain elasticity. The elastic hook 4 may include an elastic plate of a certain length and a protrusion structure located at the end of the elastic plate. The snap-fit ​​hole 16 refers to a hole structure with a certain depth. A receiving structure for accommodating the protrusion structure on the elastic hook 4 is usually provided in the snap-fit ​​hole 16. In this embodiment, by providing an elastic hook 4 on the cover plate 2 and a snap-fit ​​hole 16 for engaging with the elastic hook 4 on the mounting surface 11, when the cover plate 2 is placed on the elastic hook 4, the elastic hook 4 can be inserted into the snap-fit ​​hole 16, and the protrusion structure on the elastic hook 4 can be snapped into the receiving structure in the snap-fit ​​hole 16. This makes the connection between the cover plate 2 and the main housing 1 more secure and reliable, and also makes the disassembly of the cover plate 2 and the main housing 1 more convenient.

[0060] Secondly, a door is provided, comprising a smart lock including any of the aforementioned features. It is understood that the beneficial effects of this second aspect can be found in the relevant descriptions of the first aspect above, and will not be repeated here.

[0061] The above are merely preferred embodiments of the present utility model, and only specifically describe the technical principles of the present utility model. These descriptions are only for explaining the principles of the present utility model and should not be construed as limiting the scope of protection of the present utility model in any way. Based on this explanation, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model, as well as other specific embodiments of the present utility model that can be conceived by those skilled in the art without creative effort, should be included within the scope of protection of the present utility model.

Claims

1. A smart lock, characterized in that, The lock body includes a main housing (1), a cover plate (2), and a seal (3). The main housing (1) has a mounting surface (11) and a battery groove (12) for accommodating a battery. The seal (3) surrounds the battery groove (12). The cover plate (2) covers the main housing (1) to press the seal (3) against the mounting surface (11). A drainage channel (5) is formed between the seal (3) and the edge of the lock body. A drainage hole (6) is provided at the bottom of the lock body and communicates with the drainage channel (5).

2. The smart lock as described in claim 1, characterized in that, The cover plate (2) includes a main body (21) and a enclosure (22). The enclosure (22) is arranged circumferentially along the main body (21). The enclosure (22) abuts against the main housing (1). The main body (21) presses against the sealing member (3). The drainage channel (5) is located between the sealing member (3) and the enclosure (22).

3. The smart lock as described in claim 2, characterized in that, The enclosure (22) is provided with a first notch (23) that communicates with the drainage channel (5), and the first notch (23) is the drainage hole (6).

4. The smart lock as described in claim 1, characterized in that, The mounting surface (11) is provided with a protrusion (13), the protrusion (13) is located on the outside of the seal (3), the drainage channel (5) is located between the seal (3) and the protrusion (13), the protrusion (13) is provided with a second notch (14), the second notch (14) is the drainage hole (6).

5. The smart lock as described in claim 1, characterized in that, The cover plate (2) has an annular baffle (24) on its surface facing the main housing (1). The annular baffle (24) corresponds to the position of the battery groove (12). The sealing member (3) is sleeved on the outer periphery of the annular baffle (24).

6. The smart lock as described in claim 1, characterized in that, The mounting surface (11) is provided with a sealing element mounting groove (15), the sealing element mounting groove (15) is arranged around the battery groove (12), and the sealing element (3) is located in the sealing element mounting groove (15).

7. The smart lock as described in claim 6, characterized in that, The cover plate (2) is provided with a pressing rib (26), the pressing rib (26) and the sealing element mounting groove (15) are positioned to correspond to each other, and the pressing rib (26) is used to press the sealing element (3) into the sealing element mounting groove (15).

8. The smart lock as described in claim 1, characterized in that, The cover plate (2) is provided with an elastic hook (4), and the main housing (1) is provided with a snap-fit ​​hole (16). The elastic hook (4) engages with the snap-fit ​​hole (16).

9. The smart lock as described in any one of claims 1 to 8, characterized in that, The cover plate (2) is provided with a limiting rib (25) on the surface facing the main housing (1). The limiting rib (25) corresponds to the position of the battery groove (12) and is used to limit the battery in the battery groove (12).

10. A door, characterized in that, Including the smart lock as described in any one of claims 1 to 9.

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