Intelligent padlock
By incorporating a partition in the smart padlock housing and sealing the control components and unlocking modules in different chambers, the problem that existing smart padlocks cannot be effectively waterproof is solved, and higher waterproof performance is achieved.
Patent Information
- Application Number
- CN202420896849.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing smart padlocks that adopt bilateral locking cannot be well protected by a simple structure.
By incorporating a partition in the padlock housing, the inner space is divided into a first sealing chamber and a second sealing chamber, and the control assembly and the unlocking module are respectively sealed in different chambers to achieve respective sealing and waterproof protection.
It realizes the isolation and waterproof protection of the main components such as the control motherboard and the unlocking module, effectively improving the waterproof performance of the smart padlock.
Smart Images
Figure CN222701725U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of locks, and in particular to a smart padlock. Background Art
[0002] The main padlocks and smart padlocks on the market have double-sided locking and single-sided locking. Due to the structural characteristics of the padlock with single-sided locking, it only needs to be sealed and waterproof on one side of the lock hook, and the lock hook on the other side can leak directly. However, it is difficult to achieve this with the double-sided locking method. Not only do both sides of the lock hook need to be waterproof, but the locking structure associated with the lock hook also needs to be waterproof, which limits the simplicity of the locking structure to a certain extent. At the same time, most of the existing smart padlocks that use double-sided locking methods use structures such as photoelectric switches or micro switches that may have spatial intersections to monitor the padlock status, resulting in the control motherboard and unlocking module and other structures can only be placed in the same chamber, which further increases the difficulty of setting up its waterproof structure. Utility Model Content
[0003] The embodiment of the present application provides a smart padlock, which aims to solve the technical problem that the existing smart padlock using a bilateral locking method cannot provide good waterproof protection through a simple structure.
[0004] To this end, an embodiment of the present application provides a smart padlock, including a padlock housing, a control component, a lock hook component, and a first sealing component, wherein:
[0005] The padlock housing has a built-in partition, which divides the internal space of the padlock housing into a first sealed chamber and a second sealed chamber, and the second sealed chamber is also provided with two lock hook insertion holes;
[0006] The lock hook assembly comprises a lock hook, and both ends of the lock hook extend into the second sealed chamber through the lock hook insertion hole respectively;
[0007] The first sealing assembly comprises a sealing unlocking and locking module, the unlocking and locking module comprises an unlocking and locking module and a power mechanism driving the unlocking and locking module to simultaneously perform active locking connection with both ends of the lock hook, the unlocking and locking module is provided with a first magnetic element reflecting the state of the unlocking and locking module, and the power mechanism is provided with a second magnetic element reflecting the state of the power mechanism;
[0008] The control component and the control mainboard can sense the first magnetic element to feedback the state of the unlocking module, and can sense the second magnetic element to feedback the state of the power mechanism, and the control mainboard is located in the first sealed chamber.
[0009] Optionally, in some embodiments of the application, the first sealing assembly also includes a first sealing shell, the first sealing shell having a first cavity and a second cavity interconnected with each other, the power mechanism is sealed in the first cavity, the unlocking lock module is built in the second cavity, and the first sealing shell is partially exposed to simultaneously perform an active locking connection with both ends of the locking hook.
[0010] Optionally, in some embodiments of the application, two ends of the lock hook are respectively provided with a locking groove, the first sealing shell is provided with two pin holes connected to the second cavity, each of the pin holes is arranged opposite to one of the locking grooves, the unlocking lock module includes two elastic upper locking pins and an elastic locking block, each of the elastic upper locking pin is movably arranged in one of the pin holes to be movably locked with the corresponding locking groove under the elastic force, the elastic locking block is movably arranged in the second cavity so that under the elastic force, one end of the elastic locking block is located between the two elastic upper locking pins to prevent each elastic upper locking pin from moving away from the corresponding locking groove, the other end of the elastic locking block also extends to the first cavity and is driven and connected to the power mechanism so that under the drive of the power mechanism, one end of the elastic locking block is no longer located between the two elastic upper locking pins.
[0011] Optionally, in some embodiments of the application, a second sealing assembly is further included, the second sealing assembly includes a sealed power supply module, and the second sealing assembly is located in the second sealed chamber; the partition plate is also provided with a first wire passing hole and a second wire passing hole, and the control main board is electrically connected to the power supply module via the first wire passing hole, and the control main board is also electrically connected to the power mechanism via the second wire passing hole.
[0012] Optionally, in some embodiments of the application, the second sealing assembly further includes a second sealing housing, the second sealing housing has a third cavity, and the power supply module is sealed and disposed in the third cavity; and / or,
[0013] A sealing silica gel is provided at the connection between the first wire hole and the first electrical connection line, and the first electrical connection line is an electrical connection line between the control mainboard and the power supply module; and / or,
[0014] A sealing silica gel is provided at the connection between the second wire hole and the second electrical connection line, and the second electrical connection line is an electrical connection line between the control main board and the unlocking lock module.
[0015] Optionally, in some embodiments of the application, a waterproof sealing ring is provided at the connection between each of the lock hook insertion holes and the lock hook; and / or,
[0016] The lock hook assembly also includes a third magnetic element that reflects the state of the lock hook. The third magnetic element is arranged at one end of the lock hook. The control mainboard can also sense the third magnetic element to feedback the state of the lock hook.
[0017] Optionally, in some embodiments of the application, a third sealing component is further included, the third sealing component includes a sealed antenna module, a third wire hole is also opened on the partition, the third sealing component is built into the second sealed chamber, and the antenna module is electrically connected to the control main board by wire through the third wire hole.
[0018] Optionally, in some embodiments of the application, the third sealing assembly further includes a third sealing housing, the third sealing housing has a fourth cavity, and the antenna module is sealed and disposed in the fourth cavity; and / or,
[0019] A sealing silica gel is provided at the connection between the third wire-passing hole and the third electrical connection line, and the third electrical connection line is an electrical connection line between the control mainboard and the antenna module.
[0020] Optionally, in some embodiments of the application, it also includes a mechanical lock core module with a keyhole, the second sealed chamber is also provided with a key through hole, the mechanical lock core module is built into the second sealed chamber, and the keyhole is exposed to the surface of the padlock shell through the key through hole, and the mechanical lock core module is also connected to the unlocking module of the unlocking module to drive the unlocking module to perform an emergency unlocking operation under the action of an adapted mechanical key.
[0021] Optionally, in some embodiments of the application, a plurality of key contacts are further provided on the control main board, the control component also includes a key silicone pad and a plurality of password disk keys, a plurality of key through holes are provided on the side wall of the first sealed chamber facing the partition, and the surface of the control main board on one side where the key contacts are provided is sequentially covered with the key silicone pad and a plurality of password disk keys, and each password disk button corresponds to a key contact setting and is exposed to the surface of the padlock shell through a key through hole.
[0022] In the technical solution provided in the present application, through the above-mentioned structural setting, the smart padlock can realize bilateral locking while monitoring the padlock status by selecting magnetic elements (including the first magnetic element and the second magnetic element) and cooperating with the control mainboard. Since this monitoring method does not require direct or cross contact between the magnetic element and the control mainboard, it can avoid the low protection of the control mainboard caused by the use of structures such as photoelectric switches or micro switches that may have spatial crossovers for detection, so that the control mainboard can be completely isolated from other structures, making the overall protection level more reliable. That is, after the internal space of the padlock shell is divided into a first sealed chamber and a second sealed chamber by a partition, the control components including the control mainboard are separately sealed in the first sealed chamber that is not connected to the lock hook jack to ensure its sealing performance. At the same time, the unlocking lock module is separately sealed, and after forming the first sealing component, it is sealed in the second sealed chamber connected to the lock hook jack, so that the unlocking lock module can operate normally even after water enters the second sealed chamber. In this way, the smart padlock can achieve the isolation and waterproof protection of the main components such as the control mainboard and the unlocking lock module through simple structural isolation, thereby effectively improving the waterproof performance of the smart padlock. It can be seen that the technical solution can solve the technical problem that the existing smart padlock using a bilateral locking method cannot be well waterproofed through a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the structure of the smart padlock in the embodiment of the present application;
[0024] Figure 2 for Figure 1 The schematic diagram of the disassembled structure of the smart padlock shown;
[0025] Figure 3 for Figure 2 The schematic diagram of further decomposition of the local structure of the smart padlock shown;
[0026] Figure 4 for Figure 2 A schematic diagram of a further disassembled structure of the first sealing component of the smart padlock shown;
[0027] Figure 5 for Figure 2 A partial perspective structural diagram of a first sealing component of the smart padlock shown;
[0028] Figure 6 for Figure 2 A schematic diagram of a further disassembled structure of the second sealing component of the smart padlock shown;
[0029] Figure 7 for Figure 2 A schematic diagram of the further disassembled structure of the third sealing component of the smart padlock shown.
[0030] Description of Figure Numbers:
[0031] 1. Smart padlock; 10. Waterproof sealing ring; 100. Padlock housing; 110. Partition; 120. Front shell; 121. Lock hook jack; 122. Key through hole; 130. Back cover; 200. Control assembly; 210. Control main board; 211. Key contact; 220. Key silicone pad; 230. Code disk key; 300. Lock hook assembly; 310. Lock hook; 311. Lock buckle groove; 320. Third magnetic element; 400. First sealing assembly ; 410, unlocking and locking module; 411, unlocking and locking module; 4111, elastic locking pin; 4112, elastic locking block; 412, power mechanism; 420, first magnetic element; 430, second magnetic element; 440, first sealed shell; 500, second sealing assembly; 510, power supply module; 520, second sealed shell; 600, third sealing assembly; 610, antenna module; 620, third sealed shell; 700; mechanical lock core module. DETAILED DESCRIPTION
[0032] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" or "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0033] In one embodiment, Figures 1 to 7As shown, the embodiment of the present application provides a smart padlock 1, which may specifically include a padlock housing 100, a control component 200, a lock hook 310 component 300, and a first sealing component 400. The padlock housing 100 is provided with a partition 110, which divides the internal space of the padlock housing 100 into a first sealed chamber and a second sealed chamber, and the second sealed chamber is also provided with two lock hook insertion holes 121. The lock hook component 300 includes a lock hook 310, and both ends of the lock hook 310 extend into the second sealed chamber through a lock hook insertion hole 121. The first sealing assembly 400 includes a sealingly arranged unlocking and locking module 410, which includes an unlocking and locking module 411 and a power mechanism 412 that drives the unlocking and locking module 411 to simultaneously perform active locking connection with both ends of the lock hook 310, and a first magnetic element 420 that reflects the state of the unlocking and locking module is provided on the unlocking and locking module 411, and a second magnetic element 430 that reflects the state of the power mechanism is provided on the power mechanism 412. The control mainboard 210 can sense the first magnetic element 420 to feedback the state of the unlocking and locking module 411, and can sense the second magnetic element 430 to feedback the state of the power mechanism 412, and the control mainboard 410 is located in the first sealed chamber.
[0034] It can be understood that in order to facilitate the quick closing or opening of the installation cavity when the smart padlock 1 is installed or maintained, the padlock housing 100 can be specifically composed of a front shell 120 with a receiving groove and a rear cover 130, so that the opening of the receiving groove is covered by the rear cover 130 to enclose the internal space of the padlock housing 100, and at the same time, the partition 110 can be specifically cooperated with the front shell 120 to form the first sealed chamber, and cooperated with the rear cover 130 to form the second sealed chamber. Since both lock hook insertion holes 121 are opened in the second sealed chamber, the first sealed chamber can have better sealing and waterproof performance than the second sealed chamber, and then, by sealing the control assembly 200 including the control main board 210 separately in the first sealed chamber, it can ensure that the control main board 210 has better sealing and waterproof protection. In addition, the first magnetic element 420 is preferably selected from magnetic steel to ensure that it can accurately reflect the state of the unlocking module. The second magnetic element 430 is preferably selected from magnetic steel to ensure that it can accurately reflect the state of the power mechanism.
[0035] In this way, the smart padlock 1 of the embodiment of the present application can realize bilateral locking through the above-mentioned structural setting, and at the same time, monitor the padlock status by selecting magnetic elements (including the first magnetic element 420 and the second magnetic element 430) and cooperating with the control mainboard. Since this monitoring method does not require direct or cross contact between the magnetic element and the control mainboard, it can avoid the low protection of the control mainboard 210 caused by the use of structures such as photoelectric switches or micro switches that may have spatial intersections for detection, so that the control mainboard 210 can be completely isolated from other structures, making the overall protection level more reliable. That is, after the internal space of the padlock housing 100 is divided into a first sealed chamber and a second sealed chamber by the partition 110, the control component 200 including the control mainboard 210 is separately sealed in the first sealed chamber that is not connected to the lock hook insertion hole 121 to ensure its sealing performance. At the same time, the unlocking lock module 410 is separately sealed to form the first sealing component 400, and then sealed in the second sealed chamber connected to the lock hook insertion hole 121, so that the unlocking lock module 410 can operate normally even after water enters the second sealed chamber. In this way, the smart padlock 1 can achieve separate isolation and waterproof protection of major components such as the control mainboard 210 and the unlocking lock module 410 through simple structural isolation, thereby effectively improving the waterproof performance of the smart padlock 1.
[0036] In some examples, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the first sealing assembly 400 also includes a first sealing shell 440, and the first sealing shell 440 is built with a first cavity and a second cavity that are interconnected. The power mechanism 412 is sealed in the first cavity, and the unlocking and locking module 411 is built in the second cavity, and the first sealing shell 440 is partially exposed to simultaneously perform a movable locking connection with both ends of the lock hook 310. It can be understood that the motor of the power mechanism 412 can be specifically set in a motor sleeve, and sealed with a sealant and then sealed in the first cavity to ensure its sealing and waterproof performance. In this way, the above-mentioned structural setting can form a better sealing protection for the power mechanism 412 without affecting the unlocking and locking function of the unlocking and locking module 411. Furthermore, a locking groove 311 is respectively provided at both ends of the locking hook 310, and the first sealing shell 440 is provided with two pin holes connected to the second cavity, each pin hole is arranged opposite to a locking groove 311, and the unlocking module 411 includes two elastic upper locking pins 4111 and an elastic locking block 4112, each elastic upper locking pin 4111 is movably arranged in a pin hole to be movably locked with the corresponding locking groove 311 under the elastic force, and the elastic locking block 4112 is movably arranged in the second cavity, so that under the elastic force, one end of the elastic locking block 4112 is located between the two elastic upper locking pins 4111 to prevent each elastic upper locking pin 4111 from moving away from the corresponding locking groove 311, and the other end of the elastic locking block 4112 also extends to the first cavity and is drivingly connected to the power mechanism 412, so that under the drive of the power mechanism 412, one end of the elastic locking block 4112 is no longer located between the two elastic upper locking pins 4111. In this way, the bilateral locking function of the smart padlock 1 can be effectively realized through the above-mentioned structural setting.
[0037] In some examples, such as Figure 1 , Figure 2 and Figure 6As shown, the smart padlock 1 also includes a second sealing component 500, and the second sealing component 500 includes a sealed power supply module 510, and the second sealing component 500 is located in the second sealed chamber. In this way, the power supply module 510 can be sealed separately through the above-mentioned structural setting, and after the second sealing component 500 is formed, it is sealed and set in the second sealed chamber connected to the lock hook insertion hole 121, so that the power supply module 510 can operate normally even after water enters the second sealed chamber, that is, on the basis of the respective isolation and waterproof of the main components such as the control main board 210 and the unlocking lock module 410, the independent isolation and waterproof of the power supply module 210 is further formed to effectively improve the waterproof performance of the smart padlock 1. Furthermore, the partition 110 is also provided with a first wire hole and a second wire hole, and the control main board 210 is electrically connected to the power supply module 510 through the first wire hole, and the control main board 210 is also electrically connected to the power mechanism 412 through the second wire hole. In this way, the above-mentioned structure can be set up so that the first sealed chamber and the second sealed chamber are temporarily connected by only a wire passing hole that only allows the wire to pass through (after the wire passes through, the wire passing hole will be completely sealed by the corresponding wire), thereby ensuring that the sealing performance of the first sealed chamber will not be affected by the second sealed chamber.
[0038] In some examples, such as Figure 1 , Figure 2 and Figure 6 As shown, the second sealing assembly 500 also includes a second sealing shell 520, and the second sealing shell 520 has a third cavity, and the power supply module 510 is sealed in the third cavity. In this way, the sealing performance of the power supply module 510 can be ensured by the above-mentioned structural arrangement. Further, the second sealing shell 520 can be specifically composed of a battery back cover, a battery back cover plug, special screws, a retaining spring, etc., wherein the battery back cover is used to fix the battery back cover plug and provide a cover plate for the battery compartment (i.e., the third cavity), and the battery back cover plug is used to seal the battery compartment from the outside, and is bonded to the sealing groove of the battery back cover for easy installation. Special screws are used to fix the battery back cover assembly. The retaining spring is used to fix the special screws on the battery back cover to prevent it from falling off.
[0039] In some examples, such as Figure 1 , Figure 2 and Figure 6 As shown, the connection between the first wire hole and the first electrical connection line is provided with sealing silicone, and the connection between the second wire hole and the second electrical connection line is also provided with sealing silicone, the first electrical connection line is the electrical connection line between the control mainboard 210 and the power supply module 510, and the second electrical connection line is the electrical connection line between the control mainboard 210 and the unlocking and locking module 410. In this way, the above-mentioned structural setting can effectively reduce the influence of the poor sealing of the second sealed chamber on the first sealed chamber, and further ensure the sealing performance of the first sealed chamber.
[0040] In some examples, such as Figure 1 , Figure 2 and Figure 3 As shown, a waterproof seal ring 10 is provided at the connection between each lock hook insertion hole 121 and the lock hook 310. In this way, the second sealed chamber can be well protected from water by the structural arrangement of the waterproof seal ring 10.
[0041] In some examples, such as Figure 1 and Figure 2 As shown, the lock hook assembly 300 also includes a third magnetic element 320 that reflects the state of the lock hook. The third magnetic element 320 is arranged at one end of the lock hook 310, and the control mainboard 210 can also sense the third magnetic element 320 to feedback the state of the lock hook 310. In this way, the lock hook state can be accurately detected through the above-mentioned structural setting, and the detection of the first magnetic element 420 and the second magnetic element 430 can be combined to achieve more accurate monitoring of the padlock state. Further, the third magnetic element 320 can preferably be made of magnetic steel to ensure that it can accurately reflect the state of the lock hook.
[0042] In some examples, such as Figure 1 , Figure 2 and Figure 7 As shown, the smart padlock 1 also includes a third sealing component 600, the third sealing component 600 includes a sealed antenna module 610, the partition 110 is also provided with a third wire hole, the third sealing component 600 is built into the second sealed chamber, and the antenna module 610 is electrically connected to the control mainboard 210 through the third wire hole. In this way, the antenna communication function of the smart padlock 1 can be increased by the separate sealing and waterproof setting of the antenna module 610, while the waterproof difficulty of the smart padlock 1 will not be increased. Further, the third sealing component 600 also includes a third sealed shell 620, the third sealed shell 620 has a fourth cavity, and the antenna module 610 is sealed in the fourth cavity to ensure the sealing and waterproof performance of the antenna module 610. Furthermore, a sealing silica gel is provided at the connection between the third wire hole and the third electrical connection line, and the third electrical connection line is an electrical connection line between the control mainboard 210 and the antenna module 610. In this way, the above-mentioned structural arrangement can effectively reduce the impact of poor sealing of the second sealed chamber on the first sealed chamber, and further ensure the sealing performance of the first sealed chamber.
[0043] In some examples, such as Figure 1 and Figure 2As shown, the smart padlock 1 also includes a mechanical lock core module 700 with a key hole, the second sealed chamber is also provided with a key through hole, the mechanical lock core module 700 is built into the second sealed chamber, and the key hole is exposed on the surface of the padlock housing 100 through the key through hole, and the mechanical lock core module 700 is also connected to the unlocking module 410 to perform an emergency unlocking operation on the unlocking module 410 under the action of an adapted mechanical key. In this way, the above-mentioned structural setting can enable the smart padlock 1 to be unlocked by a mechanical key in an emergency when its electronic unlocking function fails, thereby effectively improving the reliability of the smart padlock 1.
[0044] In some examples, such as Figure 1 , Figure 2 and Figure 3 As shown, the control main board 210 is also provided with a plurality of key contacts 211, the control assembly 200 also includes a key silicone pad 220 and a plurality of code disk keys 230, a plurality of key through holes 122 are provided on the side wall of the first sealed chamber facing the partition 110, and a key silicone pad 220 and a plurality of code disk keys 230 are sequentially covered on the surface of the control main board 210 on which the key contacts 211 are provided, and each code disk key 230 is provided corresponding to a key contact 211 and exposed to the surface of the padlock housing 100 through a key through hole 122. In this way, the above-mentioned structural arrangement enables the smart padlock 1 to realize the unlocking operation controlled by the password, that is, after the user inputs the correct password unlocking instruction through the plurality of code disk keys 230, the unlocking module 410 can be controlled to perform the corresponding unlocking operation.
[0045] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A smart padlock, characterized in that: It includes a padlock housing, a control assembly, a lock hook assembly and a first sealing assembly, wherein: The padlock housing has a built-in partition, which divides the internal space of the padlock housing into a first sealed chamber and a second sealed chamber, and the second sealed chamber is also provided with two lock hook insertion holes; The lock hook assembly comprises a lock hook, and both ends of the lock hook extend into the second sealed chamber through the lock hook insertion hole respectively; The first sealing assembly comprises a sealing unlocking and locking module, the unlocking and locking module comprises an unlocking and locking module and a power mechanism driving the unlocking and locking module to simultaneously perform active locking connection with both ends of the lock hook, the unlocking and locking module is provided with a first magnetic element reflecting the state of the unlocking and locking module, and the power mechanism is provided with a second magnetic element reflecting the state of the power mechanism; The control component includes a control mainboard, which can sense the first magnetic element to feedback the state of the unlocking module and can sense the second magnetic element to feedback the state of the power mechanism. The control mainboard is located in the first sealed chamber.
2. The smart padlock according to claim 1, characterized in that: The first sealing assembly also includes a first sealing shell, which has a first cavity and a second cavity that are interconnected. The power mechanism is sealed in the first cavity, and the unlocking lock module is built into the second cavity and partially exposes the first sealing shell to simultaneously perform an active locking connection with both ends of the locking hook.
3. The smart padlock according to claim 2, characterized in that: The two ends of the lock hook are respectively provided with a locking groove, the first sealing shell is provided with two pin holes connected to the second cavity, each of the pin holes is arranged opposite to one of the locking grooves, and the unlocking lock module includes two elastic upper locking pins and an elastic locking block, each of the elastic upper locking pins is movably arranged in one of the pin holes to be movably locked with the corresponding locking groove under the elastic force, and the elastic locking block is movably arranged in the second cavity so that under the elastic force, one end of the elastic locking block is located between the two elastic upper locking pins to prevent each elastic upper locking pin from moving away from the corresponding locking groove, and the other end of the elastic locking block also extends to the first cavity and is driven and connected to the power mechanism so that under the drive of the power mechanism, one end of the elastic locking block is no longer located between the two elastic upper locking pins.
4. The smart padlock according to claim 1, characterized in that: It also includes a second sealing component, which includes a sealed power supply module, and the second sealing component is located in the second sealed chamber; the partition is also provided with a first wire passing hole and a second wire passing hole, and the control main board is electrically connected to the power supply module via the first wire passing hole, and the control main board is also electrically connected to the power mechanism via the second wire passing hole.
5. The smart padlock according to claim 4, characterized in that: The second sealing assembly further includes a second sealing housing, the second sealing housing has a third cavity, and the power supply module is sealed and disposed in the third cavity; and / or, A sealing silica gel is provided at the connection between the first wire hole and the first electrical connection line, and the first electrical connection line is an electrical connection line between the control mainboard and the power supply module; and / or, A sealing silica gel is provided at the connection between the second wire hole and the second electrical connection line, and the second electrical connection line is an electrical connection line between the control main board and the unlocking lock module.
6. The smart padlock according to claim 1, characterized in that: A waterproof sealing ring is provided at the connection between each of the lock hook insertion holes and the lock hook; and / or, The lock hook assembly also includes a third magnetic element that reflects the state of the lock hook. The third magnetic element is arranged at one end of the lock hook. The control mainboard can also sense the third magnetic element to feedback the state of the lock hook.
7. The smart padlock according to claim 1, characterized in that: It also includes a third sealing component, which includes a sealed antenna module. The partition is also provided with a third wire hole. The third sealing component is built into the second sealed chamber. The antenna module is electrically connected to the control main board through the third wire hole.
8. The smart padlock according to claim 7, characterized in that: The third sealing assembly further includes a third sealing housing, the third sealing housing has a fourth cavity, and the antenna module is sealed and disposed in the fourth cavity; and / or, A sealing silica gel is provided at the connection between the third wire-passing hole and the third electrical connection line, and the third electrical connection line is an electrical connection line between the control mainboard and the antenna module.
9. The smart padlock according to claim 1, characterized in that: It also includes a mechanical lock core module with a keyhole, and the second sealed chamber is also provided with a key through hole. The mechanical lock core module is built into the second sealed chamber, and the keyhole is exposed on the surface of the padlock shell through the key through hole. The mechanical lock core module is also driven and connected to the unlocking module of the unlocking lock module to drive the unlocking lock module to perform an emergency unlocking operation under the action of an adapted mechanical key.
10. The smart padlock according to claim 1, characterized in that: The control main board is also provided with a plurality of key contacts, the control component also includes a key silicone pad and a plurality of password disk keys, a plurality of key through holes are opened on the side wall of the first sealed chamber facing the partition, the key silicone pad and a plurality of password disk keys are sequentially covered on the surface of the control main board on the side where the key contacts are provided, and each of the password disk keys corresponds to a key contact setting and is exposed to the surface of the padlock shell through a key through hole.