Electronic lock of charging seat

Abstract

The invention provides a charging base electronic lock. The charging base electronic lock comprises a shell assembly and a locking piece. The shell assembly comprises a first shell and a second shell, and the first shell and the second shell cover each other to form a first containing cavity. The first shell is provided with a first covering end and a second covering end; the direction perpendicular to the contact end face of the first shell and the second shell is the first direction, the first shell is provided with a first through groove in the first direction from the first covering end, and the first shell is provided with a second through groove in the first direction from the second covering end. The locking piece comprises a locking part, a transmission part and a manual control part which are sequentially and integrally arranged and located in the first containing cavity, the locking part partially extends out of the first through groove, the manual control part partially extends out of the second through groove, and the locking piece can be assembled or disassembled in the first direction. Through the integrated design of the locking piece, the transmission piece and the manual control piece, a plurality of independent function modules and complex transmission structures are reduced. Therefore, the assembly process is simpler, the production efficiency is improved, and the assembly cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of new energy vehicle charging technology, and in particular to an electronic lock for a charging stand. Background Art

[0002] With the rapid development of the new energy vehicle market, the electronic lock of the charging station has become a key component to ensure safety and stability during the charging process. The electronic lock of the charging station locks and unlocks the charging gun through mechanical locking or electronic control to ensure that the charging gun will not be accidentally pulled out during the charging process. The device is usually required to have multiple functions such as automatic locking, automatic unlocking, and manual unlocking to cope with different usage scenarios.

[0003] The electronic lock of the charging station in the prior art usually adopts a design of multiple independent functional modules, including a locking device, an unlocking device, a trigger switch mechanism, a manual unlocking device and a transmission device. The locking and unlocking devices are usually driven by an electric motor, and the locking and unlocking actions are completed by mechanical gears or racks. The trigger switch mechanism is used to monitor the locking and unlocking status, and feed back the signal to the control system to ensure that the charging status is synchronized with the locking status. The manual unlocking device serves as a backup mechanism, which is used to manually unlock in the event of power failure or electronic system failure. The multiple devices are driven by motors to realize the operation of each device, thereby realizing the locking or unlocking action.

[0004] Since the prior art system contains a large number of independent parts, these parts are independent of each other and the coordination is complex. The connection and cooperation between multiple independent devices requires a large number of parts. The increase in the types and number of parts makes the assembly process complicated. Manual assembly is not only time-consuming, but also requires high assembly technology, and the production and assembly costs are greatly increased. Therefore, a charging stand electronic lock that can make assembly easier is needed to solve the problems existing in the existing electronic locks. Summary of the invention

[0005] In view of this, it is necessary to provide a charging stand electronic lock with a simpler assembly process to solve the above problems.

[0006] An embodiment of the present application provides a charging stand electronic lock, comprising:

[0007] The housing assembly comprises a first housing and a second housing, wherein the first housing and the second housing cover each other to form a first accommodating cavity;

[0008] The first shell has a first wall and a second wall that are arranged opposite to each other, the contact portion between the first wall and the second shell is a first covering end, and the contact end between the second wall and the second shell is a second covering end;

[0009] A direction perpendicular to the contact end faces of the first shell and the second shell is defined as a first direction, the first shell is provided with a first through slot from the first covering end along the first direction, and a second through slot is provided from the second covering end along the first direction;

[0010] The locking member includes a locking part, a transmission part and a manual control part which are integrally arranged in sequence and located in the first accommodating cavity, the locking part partially extends out of the first through slot, the manual control part partially extends out of the second through slot, and the locking member can be assembled or disassembled along the first direction.

[0011] In at least one embodiment of the present application, the housing assembly further includes a second accommodating cavity, the direction from the locking portion toward the manual control portion is defined as a second direction, and the second accommodating cavity is arranged in parallel with the first accommodating cavity along the second direction;

[0012] The electronic lock further comprises a driving component, which is disposed in the second accommodating cavity and partially extends into the first accommodating cavity to be meshed and connected with the transmission part to drive the locking member.

[0013] In at least one embodiment of the present application, the driving assembly includes a driving member and a driving gear fixedly connected to the driving member, the driving member is disposed in the second accommodating cavity, and the driving gear is meshedly connected to the transmission portion;

[0014] In the first direction, when viewed from the driving gear toward the locking member, the projection of the driving gear is a first projection, and the projection of the locking member is a second projection. The first projection does not block the second projection.

[0015] In at least one embodiment of the present application, the transmission portion further includes a fitting surface disposed opposite to the driving surface, and the fitting surface fits the bottom of the first accommodating cavity;

[0016] The transmission part includes a rack arranged along the second direction, and the driving gear drives the transmission part to reciprocate along the second direction.

[0017] In at least one embodiment of the present application, the first shell further comprises a guide block, the guide block is disposed at the bottom of the first shell and is located in the first accommodating cavity, and the center line of the guide block is parallel to the second direction;

[0018] The fitting surface is provided with a guide groove along the second direction, and the inner wall of the guide groove fits the guide block.

[0019] In at least one embodiment of the present application, the second housing is provided with a third through slot which is enclosed with the first through slot to form a fixing hole, and the locking portion extends out of the fixing hole;

[0020] One side surface of the shell assembly close to the locking portion is recessed inward to form a locking groove, and the fixing hole is connected to the locking groove. The electronic lock also includes a sealing gasket, which is arranged in the locking groove and abuts against the inner circumference of the locking groove. The sealing gasket also has a through hole, which coincides with the central axis of the fixing hole, and the locking portion passes through and fits the circumference of the through hole.

[0021] In at least one embodiment of the present application, the second shell includes a first limit member, which extends outward from the bottom of the second shell along the first direction and extends into the first through groove to fit the manual control part, so as to prevent the locking member from deviating in the first direction when working.

[0022] In at least one embodiment of the present application, the first shell includes a groove connected to the second through groove, the side wall of the first through groove is recessed inward to form the groove, and the first limiting member partially extends into the groove and fits the inner circumference of the groove.

[0023] In at least one embodiment of the present application, the electronic lock also includes a trigger switch, and the first shell also includes a limit block, the limit block and the side wall of the first shell enclose a third accommodating cavity, the third accommodating cavity and the first accommodating cavity are arranged side by side along the second direction, and the trigger switch is arranged in the third accommodating cavity.

[0024] In at least one embodiment of the present application, the second shell further includes a second limit member, which is disposed at the bottom of the second shell and arranged in parallel with the first limit member, and one end of the second limit member away from the second shell abuts against the trigger switch.

[0025] The above-mentioned charging stand electronic lock reduces the use of multiple independent functional modules and complex transmission devices by integrating the locking member, transmission member and manual control member. The types and quantities of parts are reduced, the structure is simplified, the assembly process is easier, the production efficiency is improved, and the assembly cost is reduced. In addition, the locking member can be assembled or disassembled along the first direction, which makes it more convenient and quick during maintenance or replacement, avoiding the maintenance difficulties caused by the multi-stage transmission device. Through the integrated module design, the mutual interference between components is reduced, and the complexity and cost of subsequent maintenance are reduced. The internal structure layout is optimized and the space utilization rate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional exploded view of a charging base electronic lock in one embodiment of the present application.

[0027] Figure 2 for Figure 1A top view of the internal structure of a charging stand electronic lock.

[0028] Figure 3 for Figure 1 A three-dimensional diagram of the internal structure of the charging base electronic lock.

[0029] Figure 4 for Figure 3 A three-dimensional diagram of the internal structure of the charging base electronic lock.

[0030] Figure 5 for Figure 1 A schematic diagram of a fixing hole and a snap-in slot of a charging stand electronic lock.

[0031] Figure 6 for Figure 1 A three-dimensional cross-sectional view of the charging base electronic lock.

[0032] Figure 7 for Figure 1 A three-dimensional view of the first shell of the charging base electronic lock.

[0033] Figure 8 for Figure 7 A top view of the first shell of the charging base electronic lock.

[0034] Fig. 9 for Figure 1 A three-dimensional diagram of the second shell of the charging base electronic lock.

[0035] Fig.10 for Figure 1 A three-dimensional diagram of the locking element of the charging stand electronic lock.

[0036] Fig.11 for Figure 1 A three-dimensional diagram of the locking element of the charging stand electronic lock.

[0037] Main component symbols

[0038] 100. A charging stand electronic lock; 10. Shell assembly; 11. First shell; 111. First wall; 112. Second wall; 113. First cover end; 114. Second cover end; 115. Second through slot; 116. Groove; 117. Guide block; 118. Limit block; 12. Second shell; 121. First limiter; 122. Second limiter; 13. First accommodating cavity; 14. Second accommodating cavity; 15. Third accommodating cavity cavity; 16, fixing hole; 161, first through slot; 162, third through slot; 17, engaging slot; 20, locking member; 21, locking portion; 22, transmission portion; 221, fitting surface; 221a, guide slot; 222, rack; 23, manual control portion; 30, driving assembly; 31, driving member; 32, driving gear; 40, sealing gasket; 41, through hole; 50, trigger switch; F1, first direction; F2, second direction. DETAILED DESCRIPTION

[0039] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0040] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "located on" another component, it may be directly located on the other component or there may be a central component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0041] An embodiment of the present application provides a charging stand electronic lock, comprising:

[0042] The housing assembly comprises a first housing and a second housing, wherein the first housing and the second housing cover each other to form a first accommodating cavity;

[0043] The first shell has a first wall and a second wall that are arranged opposite to each other, the contact portion between the first wall and the second shell is a first covering end, and the contact end between the second wall and the second shell is a second covering end;

[0044] A direction perpendicular to the contact end faces of the first shell and the second shell is defined as a first direction, the first shell is provided with a first through slot from the first covering end along the first direction, and a second through slot is provided from the second covering end along the first direction;

[0045] The locking member includes a locking part, a transmission part and a manual control part which are integrally arranged in sequence and located in the first accommodating cavity, the locking part partially extends out of the first through slot, the manual control part partially extends out of the second through slot, and the locking member can be assembled or disassembled along the first direction.

[0046] The above-mentioned charging stand electronic lock reduces the use of multiple independent functional modules and complex transmission devices by integrating the locking member, transmission member and manual control member. The types and quantities of parts are reduced, the structure is simplified, the assembly process is easier, the production efficiency is improved, and the assembly cost is reduced. In addition, the locking member can be assembled or disassembled along the first direction, which makes it more convenient and quick during maintenance or replacement, avoiding the maintenance difficulties caused by the multi-stage transmission device. Through the integrated module design, the mutual interference between components is reduced, and the complexity and cost of subsequent maintenance are reduced. The internal structure layout is optimized and the space utilization rate is improved.

[0047] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0048] See also Figure 1-Figure 11 An embodiment of the present application provides a charging stand electronic lock 100 including a housing assembly 10 and a locking member 20 .

[0049] The housing assembly 10 includes a first housing 11 and a second housing 12 , wherein the first housing 11 and the second housing 12 cover each other to form a first accommodating cavity 13 .

[0050] The first shell 11 has a first wall 111 and a second wall 112 that are oppositely disposed. The contact portion between the first wall 111 and the second shell 12 is a first covering end 113 , and the contact end between the second wall 112 and the second shell 12 is a second covering end 114 .

[0051] The direction perpendicular to the contact end faces of the first shell 11 and the second shell 12 is defined as a first direction F1. The first shell 11 defines a first through slot 161 from the first covering end 113 along the first direction F1, and defines a second through slot 115 from the second covering end 114 along the first direction F1.

[0052] The locking member 20 includes a locking portion 21, a transmission portion 22 and a manual control portion 23 which are integrally arranged in sequence and located in the first accommodating cavity 13. The locking portion 21 partially extends out of the first through slot 161, and the manual control portion 23 partially extends out of the second through slot 115. The locking member 20 can be assembled or disassembled along the first direction F1.

[0053] Specifically, the housing assembly 10 provides a shell structure to protect the core components of the electronic lock, preventing dust, moisture or other environmental factors from affecting the internal electronic components. In addition, the first accommodating cavity 13 formed by the first housing 11 and the second housing 12 ensures the compact arrangement of the internal components and improves the overall stability. The locking member 20 is composed of a locking portion 21, a transmission portion 22 and a manual control portion 23, and they are an integral structure, which reduces the number and complexity of parts and avoids the problem of multiple parts being independently installed and the transmission mechanism being complicated in traditional electronic locks. This design improves the structural stability and durability of the device and reduces the difficulty and error rate of the assembly process.

[0054] Furthermore, the design of the second direction F2 perpendicular to the end surface makes the movement direction of the locking member 20 consistent with the opening direction of the accommodating cavity, avoiding the need for complex multi-directional movement. During assembly, the locking member 20 can be smoothly slid in or out along the first direction F1 without rotating or adjusting the angle of the parts, thereby greatly improving the accuracy and convenience of assembly. This design ensures that the locking member 20 can be well aligned with the accommodating cavity during insertion or removal. Reduce operational errors or parts damage caused by part misalignment during assembly. Especially for the charging station of new energy vehicles, damage to parts can cause great losses.

[0055] Furthermore, this design is particularly suitable for mass-produced charging station electronic locks. Due to its efficient assembly process and stable operating performance, it is suitable for use in the production and manufacturing of various charging equipment. At the same time, it is also suitable for scenarios that require frequent maintenance or replacement, such as public charging facilities, and can effectively improve maintenance efficiency.

[0056] In a specific embodiment, the housing assembly 10 further includes a second accommodating cavity 14, and the direction from the locking portion 21 toward the manual control portion 23 is defined as a second direction F2, and the second accommodating cavity 14 is arranged in parallel with the first accommodating cavity 13 along the second direction F2;

[0057] The electronic lock further includes a driving component 30 , which is disposed in the second accommodating cavity 14 and partially extends into the first accommodating cavity 13 to be meshed and connected with the transmission part 22 to drive the locking member 20 .

[0058] Specifically, by providing an independent space for the drive assembly 30, mutual interference between mechanical components is reduced, avoiding affecting the movement of the locking member 20 during operation. The parallel arrangement also makes the entire device more compact and facilitates the shell design. The parallel accommodating cavity design helps to optimize the internal space layout, so that the locking member 20 and the drive assembly 30 can work together, while reducing friction and conflict between mechanical components, improving the stability and reliability of the equipment operation, and defining the direction of the locking portion 21 toward the manual control portion 23 as the second direction F2, clarifying the movement direction of the locking member 20, that is, the directional arrangement of the locking member 20.

[0059] Furthermore, in the existing design of electronic locks for charging stations, multiple functional modules are usually concentrated in the same cavity, and the parts are arranged compactly, resulting in mutual interference between parts during assembly, making the operation complicated. The locking member 20 and the drive assembly 30 are placed in two independent cavities, and the two accommodating cavities are arranged in the same way so that the two accommodating cavities do not interfere with each other. Each component can be handled separately during assembly to avoid friction or conflict between parts. During the disassembly process, if the parts are tightly connected or there is a complex transmission structure, it is often necessary to disassemble multiple components to complete the maintenance of a certain module. After the locking member 20 and the drive assembly 30 are respectively arranged in independent accommodating cavities, the parts that need to be repaired can be disassembled separately and more quickly without affecting the stability of other components.

[0060] In a specific embodiment, the driving assembly 30 includes a driving member 31 and a driving gear 32 fixedly connected to the driving member 31, the driving member 31 is disposed in the second accommodating cavity 14, and the driving gear 32 is meshedly connected to the transmission portion 22;

[0061] In the first direction F1 , when viewed from the driving gear 32 toward the locking member 20 , the projection of the driving gear 32 is a first projection, and the projection of the locking member 20 is a second projection. The first projection does not block the second projection.

[0062] Specifically, the drive assembly 30 is responsible for realizing the automatic locking and unlocking of the locking member 20. The driving member 31 is usually an electric motor or a motor, which drives the driving gear 32 to rotate through a mechanical transmission system. The driving gear 32 is partially meshed with the rack 222 on the locking member 20. When the motor rotates, the rack 222 is driven by the gear, thereby pushing the locking member 20 to move in a predetermined direction. The driving gear 32 is precisely meshed with the rack 222 of the transmission part 22, forming a key part of the power transmission. Through the meshing of the gear and the rack 222, the rotational motion of the driving gear 32 is converted into the linear motion of the transmission part 22, thereby pushing the locking member 20 to achieve locking or unlocking.

[0063] Furthermore, the driving member 31 is arranged in an independent second accommodating chamber 14, which is relatively independent of the first accommodating chamber 13 where the locking member 20 is located. Such a design can avoid interference between different components and make assembly and disassembly more convenient. In the first direction F1, the first projection does not block the second projection, and the driving member 31 can be arranged above or below the transmission part 22. When transferring or disassembling, the locking member 20 or the driving assembly 30 can be directly taken out, and the two will not interfere with each other, resulting in the problem of being stuck and unable to be taken out or assembled, avoiding collision or interference between the driving gear 32 and the locking member 20 during movement, ensuring that each component can operate independently on its predetermined track, and improving the operating stability of the system.

[0064] In a specific embodiment, the transmission part 22 further includes a fitting surface 221 disposed opposite to the driving surface, and the fitting surface 221 fits the bottom of the first accommodating cavity 13;

[0065] The transmission part 22 includes a rack 222 arranged along the second direction F2, and the driving gear 32 drives the transmission part 22 to reciprocate along the second direction F2.

[0066] Specifically, the driving surface is a plane where the transmission part 22 and the driving gear 32 are in contact, and the contact surface 221 away from the driving surface is in close contact with the bottom of the first accommodating cavity 13, playing a role of stable support. It ensures that the transmission part 22 will not be tilted or offset due to external forces during operation. Through this design, the transmission part 22 can maintain its position unchanged during the movement, thereby ensuring good meshing between the rack 222 and the driving gear 32, and improving the transmission efficiency of the entire device.

[0067] In a specific embodiment, the first housing 11 further includes a guide block 117, which is disposed at the bottom of the first housing 11 and located in the first accommodating cavity 13, and the center line of the guide block 117 is parallel to the second direction F2;

[0068] The fitting surface 221 defines a guide groove 221 a along the second direction F2 , and an inner wall of the guide groove 221 a fits the guide block 117 .

[0069] Specifically, the guide block 117 is located at the bottom of the first housing 11, and is mainly used to guide the position stability of the locking member 20 during movement. The guide block 117 is designed to ensure that the locking member 20 moves along a predetermined trajectory during movement. By arranging the guide block 117 in the first accommodating cavity 13, the displacement and tilting of the locking member 20 can be effectively prevented, and the wear and jamming phenomenon can be reduced, thereby improving the service life and stability of the device.

[0070] Furthermore, the guide groove 221a on the fitting surface 221 provides a precise track, so that the locking member 20 can slide freely along the second direction F2 under the guidance of the guide block 117. The design of the guide groove 221a ensures that the locking member 20 and the housing are more closely matched, preventing loosening or separation due to movement, thereby improving the working efficiency and stability of the locking member 20.

[0071] In a specific embodiment, the second housing 12 is provided with a third through slot 162 which is enclosed with the first through slot 161 to form a fixing hole 16, and the locking portion 21 extends out of the fixing hole 16;

[0072] One side surface of the housing assembly 10 close to the locking portion 21 is recessed inward to form a snap-fit ​​groove 17, and the fixing hole 16 is connected to the snap-fit ​​groove 17. The electronic lock also includes a sealing gasket 40, which is disposed in the snap-fit ​​groove 17 and abuts against the inner circumferential surface of the snap-fit ​​groove 17. The sealing gasket 40 also has a through hole 41, which coincides with the central axis of the fixing hole 16, and the locking portion 21 passes through and fits against the circumferential surface of the through hole 41.

[0073] Specifically, the third through slot 162 is combined with the first through slot 161 to form a fixing hole 16, which provides an accurate fixing position for the locking portion 21. This structure can help ensure that the locking portion 21 can be stably maintained at a specified position when in use. By enclosing to form the fixing hole 16, the positioning of the locking portion 21 is more reliable, avoiding displacement caused by movement or external force, thereby improving the safety and stability of the electronic lock.

[0074] Furthermore, the main function of the snap-fit ​​groove 17 is to accommodate and fix the sealing gasket 40 to ensure that its position in the housing assembly 10 is stable. By firmly snapping the sealing gasket 40 into the snap-fit ​​groove 17, the snap-fit ​​groove 17 can prevent the sealing gasket 40 from being displaced or falling off during use, thereby maintaining the sealing performance and protecting the interior of the electronic lock from dust and moisture. The through hole 41 opened on the sealing gasket 40 coincides with the central axis of the fixing hole 16. The sealing gasket 40 is fixed by the snap-fit ​​groove 17, and the locking member 20 passes through the through hole 41. The sealing gasket 40 further limits the freedom of the locking member 20 in other directions except the direction of movement, and cooperates with the fixing hole 16 to ensure the stability of the locking member 20 during the locking or unlocking process.

[0075] In a specific embodiment, the second shell 12 includes a first limit member 121, which extends outward from the bottom of the second shell 12 along the first direction F1 and extends into the first through groove 161 to fit the manual control part 23, so as to prevent the locking member 20 from deviating in the first direction F1 when working.

[0076] Specifically, the main function of the first stopper 121 is to provide a physical limit to prevent the locking member 20 from being displaced along the first direction F1 during operation. By being fixed to the bottom of the second housing 12 and extending into the first through slot 161, the first stopper 121 can effectively limit the unnecessary displacement of the locking member 20 during the locking or unlocking process, thereby ensuring the working stability of the locking member 20 and avoiding malfunctions or failures caused by displacement. Furthermore, the first stopper 121 fits the manual control portion 23 to prevent the locking member 20 from being displaced in the first direction F1 during the unlocking process.

[0077] Furthermore, the main function of the first stopper 121 is to provide a physical limit to prevent the locking member 20 from being displaced along the first direction F1 during operation. By being fixed to the bottom of the second housing 12 and extending into the first through slot 161, the first stopper 121 can effectively limit the unnecessary displacement of the locking member 20 during the locking or unlocking process, thereby ensuring the working stability of the locking member 20 and avoiding malfunction or failure caused by displacement.

[0078] In a specific embodiment, the first shell 11 includes a groove 116 connected to the second through groove 115 , the side wall of the first through groove 161 is recessed inward to form the groove 116 , and the first limiting member 121 partially extends into the groove 116 and fits the inner circumference of the groove 116 .

[0079] Specifically, the first shell 11 is designed with a groove 116, which is connected to the second through groove 115. This design allows an effective connection channel to be formed between the second through groove 115 and the groove 116, which facilitates the movement of the locking member 20 during assembly and disassembly. The side wall of the second through groove 115 is recessed inward, forming the boundary of the groove 116. The groove 116 can effectively surround the first limit member 121 to provide better support and fixation. This fitting relationship can enhance the stability of the locking member 20 and ensure that the locking member 20 is not easily displaced during operation. The assembly between the shells can also be better positioned to prevent errors caused by offset during assembly, resulting in assembly errors.

[0080] In a specific embodiment, both sides of the second through slot 115 are recessed inward to form a groove 116 .

[0081] In a specific embodiment, the electronic lock also includes a trigger switch 50, and the first shell 11 also includes a limit block 118. The limit block 118 and the side wall of the first shell 11 enclose a third accommodating cavity 15. The third accommodating cavity 15 and the first accommodating cavity 13 are arranged in parallel along the second direction F2, and the trigger switch 50 is arranged in the third accommodating cavity 15.

[0082] Specifically, by sensing the position of the locking member 20, the accuracy of the locking state is ensured, thereby improving the safety of the electronic lock. The trigger switch 50 is located in the third accommodating chamber 15, and the chamber is parallel to the first accommodating chamber 13, in order to isolate different components. Similar to the design of the first accommodating chamber 13 and the second accommodating chamber 14, the setting of the third accommodating chamber 15 avoids interference between the trigger switch 50 and other components.

[0083] Furthermore, the trigger switch 50 is independently arranged in the third accommodating chamber 15 to ensure that it is not affected by other components during assembly and use. This makes the assembly process smoother and reduces assembly errors caused by component interference. This is consistent with the design of the second cavity, ensuring the consistency and rationality of the system design. This improves the aesthetics and functionality of the overall design, allowing each part to work better in coordination.

[0084] In a specific embodiment, the second shell 12 further includes a second limit member 122 , which is disposed at the bottom of the second shell 12 and arranged in parallel with the first limit member 121 , and one end of the second limit member 122 away from the second shell 12 abuts against the trigger switch 50 .

[0085] Specifically, the second limiter 122 is located at the bottom of the second housing 12 and is arranged parallel to the first limiter 121. The main function of the limiter is to provide physical support for the trigger switch 50 to ensure that it does not move or interfere during operation. The end of the second limiter 122 away from the second housing 12 is in contact with the trigger switch 50. By contacting the trigger switch 50, it is ensured that the trigger switch 50 can accurately sense the state of the locking member 20 when the electronic lock is operated.

[0086] Furthermore, the second limiter 122 effectively limits the displacement of the trigger switch 50, avoiding misoperation caused by vibration or impact. The stability of the trigger switch 50 is improved, so that it can continuously and accurately monitor the state of the locking member 20 in actual work. The design of the second limiter 122 ensures that the trigger switch 50 always remains in the appropriate position. The failure of the locking function caused by the displacement of the limiter is reduced, and the overall reliability of the electronic lock is improved. By arranging the second limiter 122 and the first limiter 121 in parallel at the bottom of the second shell 12, the structural design is made simpler. The assembly complexity is reduced, the manufacturing efficiency is improved, and the subsequent maintenance and replacement are also convenient.

[0087] In summary, the locking member 20, the driving assembly 30 and the combination design with the housing assembly 10 adopt an integrated structure, so that each functional component works in a coordinated manner in a complete system. Such a design not only reduces the mutual interference between components, but also improves the overall mechanical strength and stability, and reduces the risk of failure caused by multiple connections.

[0088] By providing a plurality of through slots and accommodating cavities, the locking member 20 can be assembled and disassembled directly from the accommodating cavity without complicated tools or redundant operation steps. In particular, the design of the first through slot 161 and the second through slot 115 simplifies the assembly process, ensures good coordination between the components during installation, and avoids failures caused by improper assembly. The freedom restriction of the fixing block and the sealing gasket 40 and the coordination of the second limiting member 122 and the first limiting member 121 further enhance the stability of the locking member 20 during operation, ensuring its accuracy and reliability during locking and unlocking.

[0089] Reduce the internal space occupied by the product, thereby reducing the overall space of the product; further reduce product costs; avoid the risk of instability caused by multi-stage gear transmission, making the product quality more stable and reliable; product modularization makes it simpler when product parts need to be replaced, reducing maintenance costs.

[0090] The above is only an implementation method of the present application. It should be pointed out that a person skilled in the art can make improvements without departing from the inventive concept of the present application, but these improvements are within the scope of protection of the present application.

Claims

1. A charging stand electronic lock, characterized in that: include: The housing assembly comprises a first housing and a second housing, wherein the first housing and the second housing cover each other to form a first accommodating cavity; The first shell has a first wall and a second wall that are arranged opposite to each other, the contact portion between the first wall and the second shell is a first covering end, and the contact end between the second wall and the second shell is a second covering end; A direction perpendicular to the contact end faces of the first shell and the second shell is defined as a first direction, the first shell is provided with a first through slot from the first covering end along the first direction, and a second through slot is provided from the second covering end along the first direction; The locking member includes a locking part, a transmission part and a manual control part which are integrally arranged in sequence and located in the first accommodating cavity, the locking part partially extends out of the first through slot, the manual control part partially extends out of the second through slot, and the locking member can be assembled or disassembled along the first direction.

2. The electronic lock for a charging station according to claim 1, characterized in that: The housing assembly further includes a second accommodating cavity, and a direction from the locking portion toward the manual control portion is defined as a second direction, and the second accommodating cavity is arranged in parallel with the first accommodating cavity along the second direction; The electronic lock further comprises a driving component, which is disposed in the second accommodating cavity and partially extends into the first accommodating cavity to be meshed and connected with the transmission part to drive the locking member.

3. The electronic lock for a charging station according to claim 2, characterized in that: The driving assembly includes a driving member and a driving gear fixedly connected to the driving member, the driving member is arranged in the second accommodating cavity, and the driving gear is meshedly connected with the transmission part; In the first direction, when viewed from the driving gear toward the locking member, the projection of the driving gear is a first projection, and the projection of the locking member is a second projection. The first projection does not block the second projection.

4. The electronic lock for a charging station according to claim 3, characterized in that: The transmission part further comprises a fitting surface arranged opposite to the driving surface, and the fitting surface fits the bottom of the first accommodating cavity; The transmission part includes a rack arranged along the second direction, and the driving gear drives the transmission part to reciprocate along the second direction.

5. The electronic lock for a charging station according to claim 4, characterized in that: The first shell further includes a guide block, which is disposed at the bottom of the first shell and located in the first accommodating cavity, and the center line of the guide block is parallel to the second direction; The fitting surface is provided with a guide groove along the second direction, and the inner wall of the guide groove fits the guide block.

6. The electronic lock for a charging station according to claim 1, characterized in that: The second shell is provided with a third through slot which is enclosed with the first through slot to form a fixing hole, and the locking portion extends out of the fixing hole; One side surface of the shell assembly close to the locking portion is recessed inward to form a locking groove, and the fixing hole is connected to the locking groove. The electronic lock also includes a sealing gasket, which is arranged in the locking groove and abuts against the inner circumference of the locking groove. The sealing gasket also has a through hole, which coincides with the central axis of the fixing hole, and the locking portion passes through and fits the circumference of the through hole.

7. The electronic lock for a charging station according to claim 4, characterized in that: The second shell includes a first limit member, which extends outward from the bottom of the second shell along the first direction and extends into the first through slot to fit the manual control part, so as to prevent the locking member from deviating in the first direction when working.

8. The electronic lock for a charging station according to claim 7, characterized in that: The first shell includes a groove connected to the second through groove, the side wall of the first through groove is recessed inward to form the groove, and the first limiting member partially extends into the groove and fits the inner circumferential surface of the groove.

9. The electronic lock for a charging station according to claim 7, characterized in that: The electronic lock also includes a trigger switch, and the first shell also includes a limit block, the limit block and the side wall of the first shell enclose a third accommodating cavity, the third accommodating cavity and the first accommodating cavity are arranged in parallel along the second direction, and the trigger switch is arranged in the third accommodating cavity.

10. The electronic lock for a charging station according to claim 9, characterized in that: The second housing further comprises a second limiting member, which is disposed at the bottom of the second housing and arranged in parallel with the first limiting member, and an end of the second limiting member away from the second housing abuts against the trigger switch.

Images