Door lock system and battery charging and replacing cabinet

Abstract

The utility model provides a door lock system and a battery charging and replacing cabinet. The door lock system includes: a mounting plate; a pivot; the electric control lock is arranged on one side of the mounting plate, and the electric control lock comprises an emergency unlocking shifting piece; the emergency lever is connected to one side of the mounting plate through a pivot, and the emergency lever is configured to be capable of being manually operated to rotate around the pivot so as to be switched between a first position and a second position; the emergency lever triggers the emergency unlocking shifting piece at the first position. The battery charging and replacing cabinet comprises a cabinet body provided with a plurality of cells, and through holes are formed in the rear sides of the cells; the bin doors are arranged on the front sides of the corresponding cells; the door lock systems are arranged in the corresponding cells respectively, and one end of each emergency lever penetrates through the corresponding through hole. And maintenance personnel can quickly open the bin door, so that the operation convenience of the battery charging and swapping cabinet during emergency maintenance is improved, the maintenance efficiency of the battery charging and swapping cabinet is improved, service interruption caused by maintenance delay is also reduced, and the charging experience of a user is optimized.

Description

Technical Field

[0001] This utility model relates to the field of charging and swapping equipment technology, and in particular to a door lock system and a charging and swapping cabinet. Background Technology

[0002] Charging and battery swapping stations are convenient facilities that provide fast charging or battery swapping for electric vehicles. They are typically located in easily accessible locations such as major traffic arteries, parking lots, and commercial areas, allowing multiple users to share the same charging facility. This greatly improves resource utilization efficiency and reduces the cost for individual users to own and maintain charging equipment.

[0003] Currently, charging and battery swapping cabinets generally use electronically controlled locks to secure the battery compartments. Users can easily unlock them and quickly access the battery compartments using modern methods such as mobile apps, card swiping, or biometric identification. This automated control technology not only enhances the security of the charging and battery swapping cabinets but also greatly enriches the user experience. However, existing charging and battery swapping cabinet designs have shortcomings in emergency maintenance. Maintenance personnel often find it difficult to take swift action due to the complexity of the unlocking procedures and the lack of intuitiveness of the user interface. This situation not only affects the timeliness of maintenance but may also lead to service interruptions, damage the user's charging experience, and ultimately adversely affect the operator's reputation and business development.

[0004] The content of the background section is merely the technology known to the inventor and does not necessarily represent the prior art in this field. Utility Model Content

[0005] To address one or more deficiencies in the prior art, this utility model provides a door lock system, comprising:

[0006] Mounting plate;

[0007] Pivot;

[0008] An electronically controlled lock, disposed on one side of the mounting plate, the electronically controlled lock including an emergency unlocking lever; and

[0009] An emergency lever, connected to one side of the mounting plate via the pivot, is configured to be manually operated to rotate about the pivot to switch between a first position and a second position.

[0010] The emergency lever triggers the emergency unlocking paddle at the first position.

[0011] According to one aspect of the present invention, the emergency lever includes a control end and a trigger end, wherein the trigger end is adjacent to the electronic lock, and the control end extends beyond the outline of the mounting plate.

[0012] According to one aspect of the present invention, the control end and / or trigger end of the emergency lever are respectively provided with bends.

[0013] According to one aspect of the present invention, a limiting hole is provided on the emergency lever;

[0014] The door lock system also includes a limiting member, which is located inside the limiting hole and is fixedly connected to the mounting plate.

[0015] According to one aspect of the present invention, the emergency lever is provided with a widened section, the limiting hole is at least partially located in the widened section, and the end of the widened section is provided with a bend.

[0016] According to one aspect of the present invention, the electronically controlled lock is disposed at the front end of the mounting plate, and the control end of the emergency lever extends beyond the rear end profile of the mounting plate;

[0017] The emergency unlocking lever is located on the upper side of the electronic lock, with the pivot being relatively closer to the trigger end and further away from the control end; or, the emergency unlocking lever is located on the lower side of the electronic lock, with the pivot being relatively closer to the control end and further away from the trigger end.

[0018] According to one aspect of the present invention, at least a portion of the edges of the mounting plate are provided with bends.

[0019] This utility model also provides a charging and swapping cabinet, characterized in that it includes:

[0020] The cabinet has multiple cells, each cell having an opening on the front and a through hole on the back.

[0021] Cabinet doors are attached to the rear side of the cabinet body;

[0022] Multiple compartment doors, each equipped with a latch, are located on the front side of the corresponding cell and hinged to the cabinet body;

[0023] Multiple door lock systems are installed in corresponding cells, and one end of the emergency lever passes through a corresponding through hole.

[0024] According to one aspect of the present invention, the cabinet includes a rear partition, which is disposed on the rear side of the cabinet and has a smoke exhaust hole.

[0025] Compared with existing technologies, the embodiments of this utility model provide a door lock system and charging / swapping equipment, which uses an electronically controlled lock with an emergency unlocking lever and is equipped with an emergency lever that can trigger the emergency unlocking lever. This allows maintenance personnel to quickly open the compartment door, improving the operational convenience of the charging / swapping cabinet during emergency maintenance, enhancing the maintenance efficiency of the charging / swapping cabinet, and reducing service interruptions caused by maintenance delays, thereby optimizing the user's charging experience. Attached Figure Description

[0026] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0027] Figure 1 A schematic diagram of a door lock system according to an embodiment of the present invention is shown;

[0028] Figure 2 A schematic diagram of an electronically controlled lock according to an embodiment of the present invention is shown;

[0029] Figure 3 A schematic diagram of a mounting plate according to an embodiment of the present invention is shown;

[0030] Figure 4 A schematic diagram of an emergency lever according to an embodiment of the present invention is shown;

[0031] Figure 5 A schematic diagram of a charging and swapping cabinet according to an embodiment of the present invention is shown;

[0032] Figure 6 A schematic diagram of a charging and swapping cabinet according to an embodiment of the present invention is shown from another direction;

[0033] Figure 7 It shows Figure 6 Enlarged view of point A in the middle.

[0034] In the diagram: 100, door lock system; 110, mounting plate; 111, clearance hole; 120, pivot; 121, first nut; 130, electric lock; 131, latch; 132, emergency unlocking lever; 133, push rod; 140, emergency lever; 141, control end; 142, trigger end; 143, limit hole; 144, widened section; 145, connecting hole; 150, fastener; 160, limit component; 161, second nut; 200, charging / swapping cabinet; 210, cabinet body; 211, cell; 220, door; 221, latch; 230, cabinet door; 240, rear partition; 241, through hole; 242, smoke exhaust hole. Detailed Implementation

[0035] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0036] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They 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, and therefore should not be construed as a limitation of 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 with "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for mutual communication; 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.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0040] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0041] Figure 1 A schematic diagram of a door lock system 100 according to an embodiment of the present invention is shown below, in conjunction with... Figure 1 Provide a detailed description.

[0042] like Figure 1 As shown, the door lock system 100 includes a mounting plate 110, a pivot 120, an electric lock 130, and an emergency lever 140. The mounting plate 110 serves as a mounting carrier, providing mounting positions and support for components such as the pivot 120, the electric lock 130, and the emergency lever 140, and also enabling the door lock system 100 to connect with other components (or equipment). Specifically, the electric lock 130 can be fixed to one side of the mounting plate 110 using fasteners 150 (e.g., bolts, screws, rivets, etc.), while the emergency lever 140 is connected to one side of the mounting plate 110 via the pivot 120. It should be noted that the electric lock 130 and the emergency lever 140 are connected to the same side of the mounting plate 110. Figure 2 A schematic diagram of an electronically controlled lock 130 according to an embodiment of the present invention is shown, as follows: Figure 1 and Figure 2As shown, the electronic lock 130 is equipped with a latch 131 and an emergency unlocking lever 132. The electronic lock 130 can receive external control signals and control the latch 131 to switch between a locked position and an unlocked position according to the control signals. The emergency unlocking lever 132 can be manually triggered to switch the latch 131 from the locked position to the unlocked position, thereby unlocking the electronic lock 130. The emergency lever 140 is configured to be manually operated to rotate around a pivot 120 to switch between a first position and a second position. When the emergency lever 140 is in the first position, the emergency lever 140 triggers the emergency unlocking lever 132 of the electronic lock 130, thereby unlocking the electronic lock 130. When the emergency lever 140 is in the second position, the emergency lever 140 and the emergency unlocking lever 132 of the electronic lock 130 are in contact or at a certain safe distance, and the emergency unlocking lever 132 will not be triggered by the emergency lever 140. Optionally, the electronic lock 130 is also equipped with a push rod 133, which can be used to realize automatic door opening. Specifically, when the electronic lock 130 receives an unlocking command and successfully unlocks, the electronic lock 130 controls the push rod 133 to perform a door-pushing action, thereby realizing the automatic opening of the compartment door. Those skilled in the art will understand that when the emergency unlocking lever 132 is triggered, the electronic lock 130 can also control the push rod 133 to perform a door-pushing action.

[0043] Figure 3 A schematic diagram of a mounting plate 110 according to an embodiment of the present invention is shown, as follows: Figure 3 As shown, the pivot 120 can be a cylindrical rod. The pivot 120 is welded to the surface of the mounting plate 110 and is perpendicular to the mounting plate 110. Figure 4 A schematic diagram of an emergency lever 140 according to an embodiment of the present invention is shown, as follows. Figure 4 As shown, a connection hole 145 is provided on the emergency lever 140. Combined with... Figure 1 , Figure 3 and Figure 4 As shown, the pivot 120 passes through the connecting hole 145 and rotates with the emergency lever 140, allowing the emergency lever 140 to rotate flexibly and stably around the pivot 120. Preferably, the end of the pivot 120 is threaded and a first nut 121 is screwed on to prevent the emergency lever 140 from falling off the pivot 120. Those skilled in the art will readily understand that in some embodiments, the pivot 120 can also be a bolt. Specifically, holes can be pre-drilled in the mounting plate 110, and the bolt can be passed sequentially through the holes in the mounting plate 110 and the through hole 241 of the emergency lever 140, with the first nut 121 used to fix the emergency lever 140 to the bolt.

[0044] According to one embodiment of the present invention, such as Figure 1 and Figure 4As shown, the emergency lever 140 includes a control end 141 and a trigger end 142. The trigger end 142 is adjacent to the electronic lock 130 and is used to trigger the emergency unlocking lever 132 of the electronic lock 130. The trigger end 142 extends beyond the outline of the mounting plate 110 for easy operation by maintenance personnel. Preferably, the electronic lock 130 is located at the front end of the mounting plate 110, and the control end 141 of the emergency lever 140 extends beyond the rear outline of the mounting plate 110.

[0045] According to one embodiment of the present invention, such as Figure 1 and Figure 4 As shown, a bend can be provided at the control end 141 of the emergency lever 140 to enhance its structural strength, facilitating quick and accurate operation of the control end 141 by maintenance personnel in emergency situations. Correspondingly, a bend can also be provided at the trigger end 142 of the emergency lever 140 to enhance its structural strength, increase the contact area between the trigger end 142 and the emergency unlocking lever 132, ensure that the trigger end 142 can stably and effectively trigger the emergency unlocking lever 132, and improve the reliability of the emergency lever 140.

[0046] According to one embodiment of the present invention, such as Figure 1 , Figure 3 and Figure 4 As shown, the door lock system 100 may further include a limiting member 160, which may be a cylindrical rod. The limiting member 160 is welded to the surface of the mounting plate 110 and is perpendicular to the mounting plate 110. Correspondingly, an arc-shaped limiting hole 143 is provided on the emergency lever 140. The limiting hole 143 and the limiting member 160 cooperate with each other to limit the range of motion of the emergency lever 140. Specifically, the limiting member 160 passes through the limiting hole 143 through the emergency lever 140, so that the emergency lever 140 can only move between a first position and a second position. Preferably, a thread is provided at the end of the limiting member 160 and a second nut 161 is screwed on to compress the range of motion of the emergency lever 140 in a first direction (the first direction is perpendicular to the mounting plate 110 and parallel to the limiting member 160), ensuring that the emergency lever 140 can accurately trigger the emergency unlocking lever 132. As will be readily understood by those skilled in the art, in some embodiments, the limiting member 160 may also be a bolt. Specifically, holes may be pre-drilled in the mounting plate 110, and the bolt may be passed through the holes in the mounting plate 110 and the limiting hole 143 of the emergency lever 140 in sequence, and the emergency lever 140 may be fixed to the bolt using the second nut 161.

[0047] According to one embodiment of the present invention, such as Figure 1 and Figure 4As shown, the emergency lever 140 is provided with a widened section 144, the width of which is greater than the width of other parts of the emergency lever 140. The limiting hole 143 is at least partially located in the widened section 144. The widened section 144 not only improves the strength of the emergency lever 140 but also provides ample space for the limiting hole 143, allowing it to be designed to a sufficient length to meet its functional requirements. Optionally, a bend is provided at the end of the widened section 144 to further enhance the structural strength of the emergency lever 140.

[0048] According to one embodiment of the present invention, such as Figure 1 and Figure 3 As shown, the emergency unlocking lever 132 is located on the lower side of the electronic lock 130. Correspondingly, the emergency lever 140 is positioned below the electronic lock 130, with the pivot 120 relatively closer to the operating end 141 of the emergency lever 140 and further away from the trigger end 142. This arrangement allows the emergency lever 140 to remain in its second position under the influence of gravity, ensuring that the emergency unlocking lever 132 of the electronic lock 130 is not accidentally triggered. Those skilled in the art will understand that in some embodiments, the emergency unlocking lever 132 can also be located on the upper side of the electronic lock 130. Correspondingly, the emergency lever 140 is positioned above the electronic lock 130, with the pivot 120 relatively closer to the trigger end 142 of the emergency lever 140 and further away from the operating end 141. This arrangement also allows the emergency lever 140 to remain in its second position under the influence of gravity, ensuring that the emergency unlocking lever 132 of the electronic lock 130 is not accidentally triggered.

[0049] According to one embodiment of the present invention, such as Figure 3 As shown, at least some edges of the mounting plate 110 are provided with bends, for example, bends can be provided at the upper edge, lower edge and front edge of the mounting plate 110 to improve the structural strength of the mounting plate 110. In order to ensure that the latch 131 of the electric lock 130 is not affected by the bends, a clearance hole 111 is provided at the bend of the front edge of the mounting plate 110, and the clearance hole 111 provides a channel for the latch 131 to pass through the bend.

[0050] Figure 5 A schematic diagram of a charging / swapping cabinet 200 according to an embodiment of the present invention is shown. Figure 6 A schematic diagram of a charging / swapping cabinet 200 according to one embodiment of the present invention is shown from another direction. Figure 7 It shows Figure 6 A magnified view of point A in the middle, shown below. Figures 5 to 7 Provide a detailed description.

[0051] like Figures 5 to 7As shown, the charging and swapping cabinet 200 includes a cabinet body 210, a door 220, a door lock system 100, and a cabinet door 230. The cabinet body 210 contains multiple cells 211, each a separate compartment formed by partitions within the cabinet body. Each cell 211 can individually store batteries or other related equipment. Each cell 211 has an opening on its front for easy access to batteries by users and for maintenance personnel to maintain the batteries or other related equipment. Multiple doors 220 and door lock systems 100 are provided, the same number as the cells 211. The doors 220 are located on the front of the corresponding cells 211 and are hinged to the cabinet body 210. By rotating the doors 220, the cells 211 can be opened or closed, thus protecting the batteries or other related equipment inside. A latch 221 is provided on the inner side of the door 220. A door lock system 100 is installed in the corresponding cell 211, and the electronic lock 130 of the door lock system 100 can cooperate with the latch 221 of the door 220 to lock and unlock the door 220. It should be noted that a through hole 241 is provided on the rear side of the cell 211, and one end (operating end 141) of the emergency lever 140 passes through the corresponding through hole 241, allowing maintenance personnel to trigger the emergency lever 140 from the rear side of the cell 211. The cabinet door 230 has one or more, for example, in... Figure 5 and Figure 6 In this embodiment, two cabinet doors 230 are provided. The two cabinet doors 230 are respectively connected to the rear side of the cabinet body 210 via hinges. Preferably, a door lock is also provided on the cabinet door 230 to lock the cabinet door 230 in the closed state. When emergency maintenance is required on the battery or other related equipment in cell 211, maintenance personnel can first open the rear cabinet door 230 of the charging / swapping cabinet 200, and then trigger the emergency unlocking paddle 132 of the electronic lock 130 by operating the emergency lever 140 to quickly open the front door 220 of cell 211. This continuous operation process greatly improves the ease of operation of the charging / swapping cabinet 200 during emergency maintenance and significantly improves maintenance efficiency. At the same time, it also reduces service interruptions that may be caused by maintenance delays, further optimizes the user's charging experience, and ensures the continuity and reliability of charging / swapping services.

[0052] According to one embodiment of the present invention, such as Figure 6 As shown, the cabinet 210 includes a rear partition 240. The rear partition 240 is located at the rear of the cabinet 210, and the aforementioned through hole 241 is provided on the rear partition 240. The rear partition 240 can also be used to install cable trays, detectors, and other related equipment. In addition, multiple smoke exhaust holes 242 are provided on the rear partition 240 to quickly exhaust smoke in emergencies and reduce the risk of fire.

[0053] Compared with existing technologies, the embodiments of this utility model provide a door lock system 100 and a charging / swapping device, wherein an electronically controlled lock 130 with an emergency unlocking lever 132 is used, and an emergency lever 140 is provided to trigger the emergency unlocking lever 132. This allows maintenance personnel to quickly open the compartment door 220, improving the operational convenience of the charging / swapping cabinet 200 during emergency maintenance, enhancing the maintenance efficiency of the charging / swapping cabinet 200, and reducing service interruptions caused by maintenance delays, thereby optimizing the user's charging experience.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A door locking system, characterized by, The door lock system comprises: a mounting plate; a pivot; an electric lock provided on one side of the mounting plate, the electric lock comprising an emergency unlocking tab; and an emergency lever connected to one side of the mounting plate through the pivot, the emergency lever being configured to be manually operated to rotate around the pivot to switch between a first position and a second position; wherein the emergency lever triggers the emergency unlocking tab in the first position.

2. The door latch system of claim 1, wherein The emergency lever comprises a control end and a trigger end, wherein the trigger end is adjacent to the electric lock, and the control end extends out of the profile of the mounting plate.

3. The door latch system of claim 2, wherein The control end and / or the trigger end of the emergency lever are respectively provided with a bend.

4. The door latch system of claim 2, wherein The emergency lever is provided with a limiting hole. The door lock system further comprises a limiting piece located in the limiting hole and fixedly connected to the mounting plate.

5. The door latch system of claim 4, wherein The emergency lever is provided with a widened section, and the limiting hole is at least partially located in the widened section, and the end of the widened section is provided with a bend.

6. The door latch system of claim 4, wherein The electric lock is provided at the front end of the mounting plate, and the control end of the emergency lever extends out of the profile of the rear end of the mounting plate. The emergency unlocking tab is provided on the upper side of the electric lock, and the pivot is relatively closer to the trigger end and farther away from the control end; or the emergency unlocking tab is provided on the lower side of the electric lock, and the pivot is relatively closer to the control end and farther away from the trigger end.

7. The door latch system of claim 1, wherein At least part of the edge of the mounting plate is provided with a bend.

8. A charging and battery swapping cabinet, characterized in that, The cabinet body is provided with a plurality of unit cells, the front side of the unit cell is provided with an opening, and the rear side is provided with a through hole. The cabinet door is connected to the rear side of the cabinet body. The plurality of bin doors are provided with a lock catch, and the bin doors are provided on the front side of the corresponding unit cell and are hinged to the cabinet body. The door lock system of any one of claims 1-7 is provided, and a plurality of door lock systems are provided, and the emergency lever of each door lock system passes through the corresponding through hole. The cabinet body comprises a rear partition plate provided on the rear side of the cabinet body, and the rear partition plate is provided with a smoke exhaust hole. ​ 9. The charging and replacing cabinet according to claim 8, characterized in that, ​

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