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 main casing, mounting bracket, circuit board and anti -prying switch, and mounting bracket sets up in main casing, has first installation part and second installation part on mounting bracket, and anti -prying switch installs in first installation part, and circuit board installs in second installation part. The door includes the above -mentioned intelligent lock. Compared with the prior art, by installing the anti -prying switch and the circuit board on the first installation part and the second installation part of the mounting bracket respectively, and fixing the mounting bracket to the main casing, the reaction force generated when the anti -prying switch and the door abut each other after the intelligent lock is installed on the door body is applied to the mounting bracket instead of the circuit board, reducing the risk of loosening of the circuit board, and reducing the risk of the digital panel being warped or falling off from the front panel caused by the extrusion of the circuit board, and enhancing the installation stability of the anti -prying switch and the circuit board.

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. To prevent the alarm from failing to sound in time when the lock is forcibly pried open, smart locks typically have an anti-pry switch inside. When a gap is created between the smart lock and the door due to forceful prying, the anti-pry switch is triggered, sounding the alarm. Currently, most existing smart locks suffer from poor stability in the installation of their anti-pry switches, severely impacting the user experience and security. 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 poor installation stability of the anti-pry switch on the smart lock in the prior art.

[0004] This utility model is implemented as follows: Firstly, it provides a smart lock, including a main housing, a mounting bracket, a circuit board, and an anti-pry switch. The mounting bracket is disposed inside the main housing and has a first mounting part and a second mounting part. The anti-pry switch is mounted on the first mounting part, and the circuit board is mounted on the second mounting part.

[0005] By placing the mounting bracket within the main housing, and having a first mounting portion and a second mounting portion, the anti-pry switch can be installed on the first mounting portion and the circuit board on the second mounting portion during circuit board and anti-pry switch installation. Compared to existing smart locks, by mounting the anti-pry switch and circuit board on the first and second mounting portions of the mounting bracket respectively, and fixing the mounting bracket to the main housing, the reaction force generated when the anti-pry switch comes into contact with the door after the smart lock is installed is applied to the mounting bracket instead of the circuit board. This reduces the risk of the circuit board loosening and the risk of the circuit board pressing against the digital panel, causing the digital panel to warp or detach from the front panel, thus enhancing the installation stability of the anti-pry switch and circuit board.

[0006] In one alternative embodiment, the first mounting portion includes a support portion and an elastic buckle, the support portion being used to support the anti-pry switch, and the elastic buckle being used to limit the anti-pry switch to the support portion.

[0007] By dividing the first mounting part into a support part and an elastic buckle, the anti-pry switch can be placed on the support part for support during installation, and then the anti-pry switch can be limited to the support part by the elastic buckle, which makes the installation of the anti-pry switch more stable, reliable and convenient.

[0008] In an optional embodiment, the elastic buckle includes a first buckle and a second buckle, which are disposed opposite to each other on the support portion, and are respectively snapped onto both sides of the anti-pry switch.

[0009] The first and second latches are positioned opposite each other on the support part. The first latch is attached to the first side of the anti-pry switch, and the second latch is attached to the second side of the anti-pry switch. Since the first and second sides are positioned opposite each other, both sides of the anti-pry switch are limited after installation, making the force on the anti-pry switch more even when it is fixed, thus improving the stability of the anti-pry switch.

[0010] In one alternative embodiment, the elastic buckle includes an extension and a limiting portion. A first end of the extension is connected to the support portion, and a second end of the extension extends away from the support portion. The limiting portion protrudes from the second end of the extension and abuts against the side of the anti-pry switch away from the support portion.

[0011] When fixing the anti-pry switch, the extension can be placed on the side of the anti-pry switch, and then the limiting part can be abutted against the side of the anti-pry switch away from the supporting part. The limiting part can press the anti-pry switch onto the supporting part. While ensuring the simple elastic buckle structure, the anti-pry switch is fixed more firmly and the position is more accurate.

[0012] Furthermore, the extension can be made of a material with a certain degree of elasticity, allowing the extension to be compressed and deformed during installation, thus enabling the limiting part to avoid the tamper switch. After the tamper switch is installed in place, the extension can return to its original position under its own elasticity, allowing the limiting part to abut against the side of the tamper switch away from the support, making the installation of the tamper switch more convenient.

[0013] In one optional embodiment, the first mounting part includes a mounting hole and a snap-fit ​​sleeve. The snap-fit ​​sleeve is provided with an elastic snap-fit ​​arm on its outside. When the snap-fit ​​sleeve is inserted into the mounting hole, the elastic snap-fit ​​arm abuts against the hole wall of the mounting hole to fix the snap-fit ​​sleeve to the mounting hole. The anti-pry switch is installed inside the snap-fit ​​sleeve.

[0014] The mounting bracket has mounting holes, and the snap-fit ​​sleeve is snapped into the mounting holes using a flexible snap-fit ​​arm. The anti-pry switch is then installed inside the snap-fit ​​sleeve. By dividing the first mounting part into mounting holes and a snap-fit ​​sleeve, the mounting bracket and snap-fit ​​sleeve can be manufactured separately, ensuring the anti-pry switch is securely installed. This makes the manufacturing of the mounting bracket more convenient and flexible, while also reducing production costs.

[0015] In an optional embodiment, the mounting sleeve further includes a support portion, which abuts against the edge of the mounting hole when the elastic mounting arm abuts against the wall of the mounting hole.

[0016] By providing a support portion on the outside of the mounting sleeve, the support portion abuts against the edge of the mounting hole when the elastic mounting arm abuts against the wall of the mounting hole, thereby limiting the mounting sleeve and preventing it from coming out of the mounting hole. This makes the mounting sleeve more stable in the mounting hole, and thus makes the installation of the anti-pry switch more stable.

[0017] In one alternative embodiment, the mounting bracket includes a first bracket and a second bracket, wherein the first mounting portion is located on the first bracket and the second mounting portion is located on the second bracket.

[0018] By dividing the mounting bracket into two parts, a first bracket and a second bracket, and placing the first mounting part on the first bracket and the second mounting part on the second bracket, the anti-pry switch is mounted on the first bracket and the circuit board is mounted on the second bracket. This further prevents the pressure on the anti-pry switch from being transmitted to the circuit board when the anti-pry switch is in a pre-pressurized state.

[0019] In an optional embodiment, the anti-pry switch is further provided with a wiring harness, the end of which is connected to a connector, and the circuit board is provided with a socket, which is detachably connected to the connector.

[0020] The anti-pry switch is equipped with a wiring harness, which can be used to connect the anti-pry switch to the circuit board. A connector is connected to the end of the wiring harness, and a socket is provided on the circuit board. The detachable connection between the socket and the connector makes it easier to connect and disconnect the wiring harness and the circuit board, thereby making it easier to connect and disconnect the anti-pry switch and the circuit board.

[0021] In an optional embodiment, the first mounting portion is provided with a wire passage gap for the wire harness to pass through.

[0022] Since the wiring harness is usually connected to the bottom of the anti-pry switch, it needs to extend from the bottom of the anti-pry switch after installation. By setting a wire passage gap on the first mounting part, the wiring harness can easily extend from the first mounting part and connect to the circuit board, making the installation of the anti-pry switch more convenient.

[0023] Secondly, a door is provided, comprising the smart lock described in any of the preceding claims.

[0024] The technical advantages of this invention compared to existing technologies are as follows: By placing the mounting bracket inside the main housing, and having a first mounting portion and a second mounting portion, the anti-pry switch can be installed on the first mounting portion and the circuit board on the second mounting portion during circuit board and anti-pry switch installation. Compared to existing technologies, by installing the anti-pry switch and circuit board on the first and second mounting portions of the mounting bracket respectively, and fixing the mounting bracket to the main housing, the reaction force generated when the anti-pry switch comes into contact with the door after the smart lock is installed is applied to the mounting bracket instead of the circuit board. This reduces the risk of the circuit board loosening and the risk of the circuit board pressing against the digital panel, causing the digital panel to warp or detach from the front panel, thus enhancing the installation stability of the anti-pry switch and circuit board.

[0025] 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

[0026] 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.

[0027] Figure 1 This is a schematic diagram of the structure of a smart lock provided in one embodiment of the present invention; Figure 2 This is a cross-sectional structural schematic diagram of a smart lock provided in one embodiment of the present utility model; Figure 3 This is a partial structural schematic diagram of an embodiment of the smart lock provided by this utility model; Figure 4 This is a schematic diagram of the mounting bracket used in one embodiment of the present invention; Figure 5 yes Figure 4 Enlarged structural diagram at point A; Figure 6This is a schematic diagram of the structure of a smart lock provided in another embodiment of the present invention; Figure 7 This is a partial structural schematic diagram of a smart lock provided in another embodiment of the present invention; Figure 8 This is a cross-sectional structural diagram of a smart lock provided in another embodiment of the present invention.

[0028] Explanation of reference numerals in the attached figures: 1. Main housing; 2. Mounting bracket; 21. First mounting part; 211. Supporting part; 212. Elastic buckle; 2121. Extension part; 2122. Limiting part; 213. First buckle; 214. Second buckle; 215. Mounting hole; 216. Snap-fit ​​sleeve; 2161. Elastic snap-fit ​​arm; 2162. Support part; 217. First baffle; 218. Second baffle; 22. Second mounting part; 23. First bracket; 24. Second bracket; 3. Anti-pry switch; 4. Circuit board; 5. Wiring harness; 6. Connector; 7. Socket; 8. Wire passage gap. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these 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. 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. 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. 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.

[0030] 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.

[0031] Please refer to Figures 1 to 4 As shown in the present invention, an intelligent lock is provided. The intelligent lock includes a main housing 1, a mounting bracket 2, a circuit board 4, and an anti-pry switch 3. The mounting bracket 2 is disposed inside the main housing 1 and has a first mounting part 21 and a second mounting part 22. The anti-pry switch 3 is mounted on the first mounting part 21 and the circuit board 4 is mounted on the second mounting part 22.

[0032] Specifically, the main housing 1 refers to a shell-shaped component with a certain accommodating space, and its function is to protect the components housed within it. The mounting bracket 2 refers to a supporting component with a certain volume; it can be plate-shaped, block-shaped, or a combination of various shapes. The circuit board 4 refers to a component that can support electrical components and electrically connect them. The circuit board 4 may have connecting lines printed on an insulating substrate, and then the connecting lines are covered with an insulating protective layer. The circuit board 4 can be mounted on the second mounting part 22 by means of snap-fit, adhesive, or fastener connection.

[0033] The tamper-evident switch 3 refers to a switch assembly that connects or disconnects a circuit by pressing it. The tamper-evident switch 3 typically includes a switch body, a button, and a spring mechanism. The button can move relative to the switch body and resets under the action of the spring mechanism when not pressed. The state of the trigger button can be adjusted by changing the position of the button. For example, if the tamper-evident switch 3 is triggered by pressing, the detection circuit will not issue an alarm. If the tamper-evident switch 3 is not pressed, the button will reset under the action of the spring mechanism, and the detection circuit will issue an alarm. The tamper-evident switch 3 can be installed on the first mounting part 21 of the mounting bracket 2 by snap-fit, adhesive, or fastener connection.

[0034] The smart lock provided in this embodiment of the invention features a mounting bracket 2 housed within the main housing 1, with a first mounting portion 21 and a second mounting portion 22. When installing the circuit board 4 and the anti-pry switch 3, the anti-pry switch 3 is mounted on the first mounting portion 21, and the circuit board 4 is mounted on the second mounting portion 22. Compared to existing smart locks, by mounting the anti-pry switch 3 and the circuit board 4 respectively on the first mounting portion 21 and the second mounting portion 22 of the mounting bracket 2, and fixing the mounting bracket 2 to the main housing 1, the reaction force generated when the anti-pry switch 3 comes into contact with the door is applied to the mounting bracket 2 instead of the circuit board 4. This reduces the risk of the circuit board 4 becoming loose and also reduces the risk of the circuit board 4 pressing against the digital panel, causing the digital panel to warp or detach from the front panel. This enhances the installation stability of the anti-pry switch 3 and the circuit board 4.

[0035] In one embodiment, see Figure 2 and Figure 3 The first mounting part 21 includes a support part 211 and an elastic buckle 212. The support part 211 supports the anti-pry switch 3, and the elastic buckle 212 limits the anti-pry switch 3 to the support part 211. Specifically, the support part 211 refers to a support component with a certain area. The support part 211 can be plate-shaped, block-shaped, or a combination of various shapes. The support part 211 can be a part of the mounting frame 2, or it can be an independent component connected to the mounting frame 2 by welding, snap-fitting, or bonding. The elastic buckle 212 is a mechanical part that uses the elastic deformation of materials to achieve quick connection and disassembly. The elastic buckle 212 can include an elastic rod or elastic plate with a certain length and a limiting protrusion provided at the end of the elastic rod or elastic plate. There can be multiple elastic buckles 212, such as two. Two elastic buckles 212 can be respectively provided on two opposite sides of the anti-pry switch 3. In this embodiment, by dividing the first mounting part 21 into two parts, a support part 211 and an elastic buckle 212, the anti-pry switch 3 can be placed on the support part 211 for support during installation, and then the anti-pry switch 3 can be limited to the support part 211 by the elastic buckle 212, which makes the installation of the anti-pry switch 3 more stable, reliable and convenient.

[0036] In one embodiment, see Figure 3The elastic buckle 212 includes a first buckle 213 and a second buckle 214, which are disposed opposite to each other on the support portion 211 and are engaged with both sides of the anti-pry switch 3. Specifically, both the first buckle 213 and the second buckle 214 refer to limiting components with a certain length, and both can include an elastic rod or elastic plate with a certain length and a limiting protrusion disposed at the end of the elastic rod or elastic plate. In this embodiment, by disposing the first buckle 213 and the second buckle 214 opposite to each other on the support portion 211 and engaging them with both sides of the anti-pry switch 3, both sides of the anti-pry switch 3 are limited after installation, making the force on the anti-pry switch 3 more uniform when fixed and improving the stability of the anti-pry switch 3.

[0037] In an optional embodiment, please refer to Figure 3 The first mounting portion 21 may further include a first baffle 217 and a second baffle 218, which are also disposed opposite to each other on the support portion 211. The first baffle 217 abuts against the third side of the anti-pry switch 3, and the second baffle 218 abuts against the fourth side of the anti-pry switch 3, with the third and fourth sides disposed opposite to each other. Specifically, both the first baffle 217 and the second baffle 218 refer to plate-shaped structures with a certain area, and the first baffle 217 and the second baffle 218 can be integrally formed with the support portion 211. In this embodiment, by providing a first baffle 217 and a second baffle 218 on the basis of the first buckle 213 and the second buckle 214, when the first buckle 213 and the second buckle 214 are respectively snapped onto the first side and the second side of the anti-pry switch 3, the first baffle 217 and the second baffle 218 can respectively abut against the third side and the fourth side of the anti-pry switch 3, thereby making the positioning of the anti-pry switch 3 more accurate and the installation more secure.

[0038] In one embodiment, see Figure 4 and Figure 5The elastic buckle 212 includes an extension 2121 and a limiting part 2122. The first end of the extension 2121 is connected to the support part 211, and the second end of the extension 2121 extends away from the support part 211. The limiting part 2122 protrudes from the second end of the extension 2121 and abuts against the side of the anti-pry switch 3 away from the support part 211. Specifically, the extension 2121 refers to a component with a certain height, and the extension 2121 can also be columnar, plate-shaped, or block-shaped. The limiting part 2122 refers to a component with a certain volume, and the limiting part 2122 can be block-shaped. In this embodiment, the elastic buckle 212 is divided into an extension portion 2121 and a limiting portion 2122. The first end of the extension portion 2121 is connected to the support portion 211, and the second end of the extension portion 2121 extends away from the support portion 211. The limiting portion 2122 protrudes from the second end of the extension portion 2121. When the anti-pry switch 3 is fixed, the extension portion 2121 can be placed on the side of the anti-pry switch 3, and then the limiting portion 2122 abuts against the side of the anti-pry switch 3 away from the support portion 211. The limiting portion 2122 presses the anti-pry switch 3 tightly onto the support portion 211. While ensuring the simple structure of the elastic buckle 212, the anti-pry switch 3 is fixed more firmly and the position is more accurate.

[0039] Furthermore, the extension 2121 can also be made of a material with a certain degree of elasticity, so that when the anti-pry switch 3 is installed, the extension 2121 can be squeezed and elastically deformed, thereby allowing the limiting part 2122 to avoid the anti-pry switch 3. After the anti-pry switch 3 is installed in place, the extension 2121 can return to its original position under its own elasticity, allowing the limiting part 2122 to abut against the side of the anti-pry switch 3 away from the supporting part 211, making the installation of the anti-pry switch 3 more convenient.

[0040] In an optional embodiment, please refer to Figure 5 The extension 2121, the limiting part 2122, and the supporting part 211 are all integrally molded structures. For example, the extension 2121, the limiting part 2122, and the supporting part 211 can be integrally molded by injection molding, which can make the connection between the extension 2121 and the limiting part 2122 more secure, and also make the connection between the elastic buckle 212 and the supporting part 211 more secure.

[0041] In another embodiment, please refer to Figures 6 to 8 The first mounting part 21 includes a mounting hole 215 and a snap-fit ​​sleeve 216. The snap-fit ​​sleeve 216 is provided with an elastic snap-fit ​​arm 2161 on the outside. When the snap-fit ​​sleeve 216 is inserted into the mounting hole 215, the elastic snap-fit ​​arm 2161 abuts against the hole wall of the mounting hole 215 to fix the snap-fit ​​sleeve 216 to the mounting hole 215. The anti-pry switch 3 is installed in the snap-fit ​​sleeve 216.

[0042] Specifically, mounting hole 215 refers to a hole structure with a certain depth, which can penetrate the mounting bracket 2. Clip sleeve 216 refers to a cylindrical component with a certain height. Clip sleeve 216 can be open at one end or both ends. When clip sleeve 216 is open at one end, the anti-pry switch 3 can be installed into the clip sleeve 216 from the open end, and the pressing part of the anti-pry switch 3 also extends out of the clip sleeve 216 from the open end. When both ends of clip sleeve 216 are open, the anti-pry switch 3 can be installed into the clip sleeve 216 from one end, and the pressing part of the anti-pry switch 3 extends out from the other end. Elastic clip arm 2161 refers to a component with a certain degree of elasticity. The elastic clip arm 2161 can be connected to the clip sleeve 216 at one end, and the other parts of the elastic clip arm 2161 are spaced apart from the outer wall of the clip sleeve 216.

[0043] In this embodiment, mounting holes 215 can be provided on the mounting bracket 2, and the snap-fit ​​sleeve 216 can be snapped into the mounting holes 215 by the elastic snap-fit ​​arm 2161, and then the anti-pry switch 3 can be installed in the snap-fit ​​sleeve 216. By dividing the first mounting part 21 into two parts, the mounting hole 215 and the snap-fit ​​sleeve 216, the mounting bracket 2 and the snap-fit ​​sleeve 216 can be manufactured separately while ensuring that the anti-pry switch 3 is firmly installed. This makes the manufacturing of the mounting bracket 2 more convenient and flexible, and also reduces the production cost.

[0044] Based on the aforementioned feature card sleeve 216, please refer to Figure 7 and Figure 8 The mounting sleeve 216 also includes a support portion 2162. When the elastic mounting arm 2161 abuts against the wall of the mounting hole 215, the support portion 2162 abuts against the edge of the mounting hole 215. Specifically, the support portion 2162 refers to a component with a certain area, and the support portion 2162 can be arranged around the mounting sleeve 216. In this embodiment, by providing a support portion 2162 on the outside of the mounting sleeve 216, when the elastic mounting arm 2161 abuts against the wall of the mounting hole 215, the support portion 2162 abuts against the edge of the mounting hole 215, thereby limiting the mounting sleeve 216 and preventing the mounting sleeve 216 from coming out of the mounting hole 215, making the installation of the mounting sleeve 216 in the mounting hole 215 more stable, and thus making the installation of the anti-pry switch 3 more stable.

[0045] In one embodiment, see Figure 6 and Figure 7The mounting bracket 2 includes a first bracket 23 and a second bracket 24. A first mounting part 21 is located on the first bracket 23, and a second mounting part 22 is located on the second bracket 24. Specifically, both the first bracket 23 and the second bracket 24 refer to support components with a certain volume. The first bracket 23 and the second bracket 24 can be plate-shaped, block-shaped, or a combination of various shapes. In this embodiment, by dividing the mounting bracket 2 into two parts, the first bracket 23 and the second bracket 24, and placing the first mounting part 21 on the first bracket 23 and the second mounting part 22 on the second bracket 24, the anti-pry switch 3 is mounted on the first bracket 23, and the circuit board 4 is mounted on the second bracket 24. This further prevents the pressure on the anti-pry switch 3 from being transmitted to the circuit board 4 when the anti-pry switch 3 is in a pre-pressurized state.

[0046] In one embodiment, see Figure 3 The anti-pry switch 3 is also equipped with a wiring harness 5, with a connector 6 connected to the end of the wiring harness 5. A connector 7 is provided on the circuit board 4, and the connector 7 and connector 6 are detachably connected. Specifically, the wiring harness 5 refers to an assembly composed of multiple wires, through which control signals, electrical signals, and detection signals can be transmitted. Both the connector 6 and connector 7 refer to assemblies that can connect the wiring harness 5 to other components or other wiring harnesses 5. In this embodiment, the wiring harness 5 on the anti-pry switch 3 allows the anti-pry switch 3 to be connected to the circuit board 4. The connector 6 is connected to the end of the wiring harness 5, and the connector 7 on the circuit board 4 allows for a detachable connection between the connector 7 and connector 6, making the connection and disassembly between the wiring harness 5 and the circuit board 4 more convenient, thereby making the connection and disassembly between the anti-pry switch 3 and the circuit board 4 more convenient.

[0047] In one embodiment, see Figure 5 The first mounting portion 21 is provided with a wire passage gap 8 for the wire harness 5 to pass through. Specifically, the wire passage gap 8 refers to a gap structure with a certain width. In this embodiment, since the wire harness 5 is generally connected to the bottom of the anti-pry switch 3, after the anti-pry switch 3 is installed, the wire harness 5 needs to extend from the bottom of the anti-pry switch 3. By providing a wire passage gap 8 on the first mounting portion 21, the wire harness 5 can easily extend out of the first mounting portion 21 and connect with the circuit board 4, making the installation of the anti-pry switch 3 more convenient.

[0048] In an optional embodiment, please refer to Figure 1When the first mounting part 21 includes a first buckle 213, a second buckle 214, a first baffle 217 and a second baffle 218, the first baffle 217 can be spaced apart from one of the first buckle 213 or the second buckle 214, or the second baffle 218 can be spaced apart from one of the first buckle 213 or the second buckle 214 to form the above-mentioned wire passage gap 8, making the structure of the first mounting part 21 simpler.

[0049] Secondly, a door is provided, comprising the smart lock described in any of the preceding claims. It is understood that the beneficial effects of the second aspect can be found in the relevant descriptions of the first aspect above, and will not be repeated here.

[0050] The above description is merely a preferred embodiment of the present utility model, and only specifically describes 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 device includes a main housing (1), a mounting bracket (2), a circuit board (4), and an anti-pry switch (3). The mounting bracket (2) is disposed inside the main housing (1). The mounting bracket (2) has a first mounting part (21) and a second mounting part (22). The anti-pry switch (3) is mounted on the first mounting part (21), and the circuit board (4) is mounted on the second mounting part (22).

2. The smart lock as described in claim 1, characterized in that, The first mounting part (21) includes a support part (211) and an elastic buckle (212). The support part (211) is used to support the anti-pry switch (3), and the elastic buckle (212) is used to limit the anti-pry switch (3) on the support part (211).

3. The smart lock as described in claim 2, characterized in that, The elastic buckle (212) includes a first buckle (213) and a second buckle (214). The first buckle (213) and the second buckle (214) are disposed opposite to each other on the support part (211). The first buckle (213) and the second buckle (214) are respectively snapped onto both sides of the anti-pry switch (3).

4. The smart lock as described in claim 2, characterized in that, The elastic buckle (212) includes an extension (2121) and a limiting part (2122). The first end of the extension (2121) is connected to the support part (211), and the second end of the extension (2121) extends away from the support part (211). The limiting part (2122) protrudes from the second end of the extension (2121) and abuts against the side of the anti-pry switch (3) away from the support part (211).

5. The smart lock as described in claim 1, characterized in that, The first mounting part (21) includes a mounting hole (215) and a snap-fit ​​sleeve (216). The snap-fit ​​sleeve (216) is provided with an elastic snap-fit ​​arm (2161) on the outside. When the snap-fit ​​sleeve (216) is inserted into the mounting hole (215), the elastic snap-fit ​​arm (2161) abuts against the hole wall of the mounting hole (215) to fix the snap-fit ​​sleeve (216) to the mounting hole (215). The anti-pry switch (3) is installed in the snap-fit ​​sleeve (216).

6. The smart lock as described in claim 5, characterized in that, The clip sleeve (216) also includes a support portion (2162), and when the elastic clip arm (2161) is attached to the wall of the mounting hole (215), the support portion (2162) abuts against the edge of the mounting hole (215).

7. The smart lock as described in claim 1, characterized in that, The mounting bracket (2) includes a first bracket (23) and a second bracket (24), with the first mounting part (21) located on the first bracket (23) and the second mounting part (22) located on the second bracket (24).

8. The smart lock as described in any one of claims 1 to 7, characterized in that, The anti-pry switch (3) is also provided with a wire harness (5), and the end of the wire harness (5) is connected to a connector (6). The circuit board (4) is provided with a socket (7), and the socket (7) is detachably connected to the connector (6).

9. The smart lock as described in claim 8, characterized in that, The first mounting part (21) is provided with a wire passage gap (8) for the wire harness (5) to pass through.

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

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