Door device, containing device and battery swap station

Abstract

The application relates to the technical field of electrical safety protection, and provides a door device, a containing device and a battery replacement station. According to the door device provided by the application, when an operator promotes a driving member to drive a first movable member to move, a locking mechanism can be driven to move, so that a first trigger member moves towards a second trigger member to generate a trigger signal. The trigger signal can be used as a signal for providing power to an electrical system where a door body and a door frame of the door device are located. When the operator changes the position of the driving member, the trigger signal can be generated by the position change of the driving member. Therefore, the position change of the driving member for driving the first movable member and further driving the locking mechanism is allowed to be used as the operation of the driving member performed by the operator after the electrical system where the door device is located is maintained, so that the trigger signal is generated only after the electrical system is maintained, the electrical system is powered, and the safety risk of the operator is reduced.

Description

Technical Field

[0001] This application relates to the field of electrical safety protection technology, and in particular to a door device, a housing device, and a battery swapping station. Background Technology

[0002] Lockable door structures with movable handles, such as lever doors, are being applied to welded shipping containers due to their reliable waterproof performance. With the development of battery swapping stations and energy storage equipment for new energy vehicles, large-scale equipment using shipping containers as carriers is becoming increasingly common. The lever doors on existing shipping containers only serve to close and open; in the event that a battery swapping station or energy storage equipment requires power outage maintenance, it cannot guarantee that others will not be able to power on the equipment while it is still under repair. The risk of accidentally powering on the equipment during maintenance is significant, posing a substantial safety hazard. Utility Model Content

[0003] In view of this, this application provides a door device, a housing device, and a battery swapping station, with the aim of solving the above-mentioned technical problems to a certain extent.

[0004] This application provides a door device, the door device comprising: A door body and a door frame, wherein the door body is movably disposed on the door frame; A locking mechanism is disposed on the door body and is movably connected to the door body; The triggering mechanism includes a first triggering component and a second triggering component arranged at intervals, the first triggering component and the second triggering component being respectively disposed on the door body and the door frame, and the locking mechanism being connected to the first triggering component; The driving component and the first movable component are connected to the locking mechanism. The driving component drives the first movable component to move so as to move the first trigger component connected to the locking mechanism toward the second trigger component and generate a trigger signal.

[0005] Optionally, the door device further includes a control mechanism that receives the trigger signal and is also used to electrically connect to an external electrical system. The control mechanism controls the external electrical system to be powered on or off according to the trigger signal.

[0006] Optionally, the locking mechanism includes: A first transmission component and a second transmission component, wherein the first transmission component is rotatably connected to the first movable component, the first transmission component is also rotatably connected to the second transmission component, and the second transmission component is connected to the first trigger component.

[0007] Optionally, the door device further includes a guide member having a guide hole, and the second transmission member passes through the guide hole.

[0008] Optionally, the door body has a through hole, and the first movable member passes through the through hole. The first movable member includes a first end and a second end, which are located on both sides of the door body, respectively.

[0009] Optionally, the first movable component includes a base plate and side plates located on opposite sides of the base plate. The first movable component also includes a connecting shaft, which is provided on the side plate for pivoting.

[0010] Optionally, the door device further includes a protective assembly comprising a first protective member and a second protective member detachably connected to each other. Both the first and second protective members are connected to the door body, and the first protective member, the second protective member, and the door body together form a protective hole. When the driving member is in the locked position of locking the door body, it can pass through the protective hole. When the driving member moves toward the unlocked position of unlocking the door body, it can be located outside the protective hole and can be stopped by at least one of the first protective member and the second protective member.

[0011] Optionally, the protective component further includes a connecting lock that connects the first protective member and the second protective member.

[0012] Optionally, the first movable member is movably connected to the door body. When the driving member is in the locked position of locking the door body, the first movable member is locked. When the driving member moves toward the unlocked position of unlocking the door body, the first movable member is released, so that the first movable member moves relative to the door body. The first movable component includes a first end and a second end that are opposite to each other. The first movable component is rotatably connected to the door body. When the driving component is in the locked position, it presses against the first end of the first movable component. When the driving component moves toward the unlocked position, the first movable component rotates relative to the door body. The second end is used to drive the first triggering component. The door body has a through hole, the first movable member passes through the through hole, the first movable member includes a first end and a second end, the first end and the second end are respectively located on both sides of the door body, and the driving member is located on the same side of the door body as the first end; The first protective component and the second protective component are disposed outside the through hole, and the first end is located inside the protective hole.

[0013] Optionally, the first movable member is movably connected to the door body. When the driving member is in the locked position of locking the door body, the first movable member is locked. When the driving member moves toward the unlocked position of unlocking the door body, the first movable member is released, so that the first movable member moves relative to the door body.

[0014] Optionally, the first movable component includes a first end and a second end opposite to each other. The first movable component is rotatably connected to the door body. The driving component acts on the first end of the first movable component. The second end of the first movable component is connected to the first triggering component. The driving component acts on the first end of the first movable component to move in a first direction, thereby driving the first triggering component to move in the opposite direction to the first direction.

[0015] Optionally, the door body has an inner portion for enclosing the receiving space, and the door body also has an outer portion opposite to the inner portion. The side where the inner portion of the door body is located is used to house an external electrical system, and the first movable member is located on the outer portion of the door body.

[0016] A second aspect of this application provides a receiving device, the receiving device including a door device as described above, the receiving device having a receiving body having a receiving space, the door device being movably connected to the receiving body, the door device being used to close and open the receiving space.

[0017] Optionally, the housing device further includes an external electrical system disposed within the housing space.

[0018] A third aspect of this application provides a battery swapping station, the battery swapping station including the gate device as described above, and / or the battery swapping station including the receiving device as described above.

[0019] Thus, according to the door device provided in this application, when the operator causes the driving member to drive the first movable member to move, the locking mechanism connected to the first movable member can be driven, thereby causing the first triggering member to move toward the second triggering member to generate a trigger signal.

[0020] The trigger signal serves as a power-on signal for the electrical system housing the door body and frame of the door device. This means that the trigger signal is generated when the operator changes the position of the drive component. Therefore, allowing the movement of the first movable component, which in turn drives the locking mechanism, to change its position is considered an operation performed by the operator after repairing the electrical system housing the door device. This ensures that the trigger signal is generated only after the electrical system repair is completed, preventing the system from being powered on before repairs are finished and reducing safety hazards to the operator.

[0021] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0022] Figure 1 A schematic plan view of a door device provided according to an embodiment of this application is shown.

[0023] Figure 2 A schematic plan view of the first protective member in a door device provided according to an embodiment of this application is shown.

[0024] Figure 3 A schematic diagram of a cross-sectional view of a door device provided according to an embodiment of this application, in which the drive member is not inside the protective hole, is shown.

[0025] Figure 4 It shows the corresponding Figure 3 A schematic diagram of the first and second triggering components in the state.

[0026] Figure 5 A schematic diagram showing a cross-sectional view of a drive member located within a protective hole in a door device provided according to an embodiment of this application is shown.

[0027] Figure 6 It shows the corresponding Figure 5 A schematic diagram of the second triggering component generating a trigger signal in the first and second triggering components under the state.

[0028] Figure 7 A schematic plan view of another door device provided according to an embodiment of this application is shown.

[0029] Figure 8 A schematic diagram showing a partial view of a portion of the structure of a door device provided according to an embodiment of this application is shown.

[0030] Figure 9 A schematic drawing of a guide member of a door device provided according to an embodiment of this application is shown.

[0031] Figure label: 100 - Door body; 110 - Wall; 200 - Door frame; 300 - Locking mechanism; 310 - First transmission component; 320 - Second transmission component; 330 - Guide component; 400 - Triggering mechanism; 410 - First triggering component; 420 - Second triggering component; 500 - Driving component; 510 - First movable component; 511 - Side plate; 520 - Connecting shaft; 530 - Rotating shaft; 610 - First protective component; 620 - Second protective component. Detailed Implementation

[0032] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0036] According to a first aspect of the embodiments of this application, a gate device is provided, which will be described below in conjunction with the specification. Figures 1 to 9Describe in detail the structure and working principle of the door device.

[0037] According to the embodiments of this application, the door device includes a door body 100, a door frame 200, a locking mechanism 300, a triggering mechanism 400, a driving component 500, and a first movable component 510.

[0038] In this embodiment, the door body 100 is movably disposed on the door frame 200, and the locking mechanism 300 is disposed on the door body 100 and movably connected to the door body 100.

[0039] In an embodiment, the triggering mechanism 400 includes a first triggering member 410 and a second triggering member 420 spaced apart. The first triggering member 410 and the second triggering member 420 are respectively disposed on the door body 100 and the door frame 200, and the locking mechanism 300 is connected to the first triggering member 410.

[0040] In this embodiment, the first movable member 510 is connected to the locking mechanism 300, and the driving member 500 drives the first movable member 510 to move so as to move the first trigger member 410 connected to the locking mechanism 300 toward the second trigger member 420 and generate a trigger signal.

[0041] Thus, according to the door device provided in the embodiments of this application, when the operator causes the driving member 500 to drive the first movable member 510 to move, the locking mechanism 300 connected to the first movable member 510 can be driven, thereby causing the first trigger member 410 to move toward the second trigger member 420 to generate a trigger signal.

[0042] In this embodiment, the trigger signal can serve as a power-on signal for the electrical system containing the door body 100 and door frame 200 of the door device. Thus, the trigger signal is generated only when the operator changes the position of the drive member 500. Therefore, the positional change of the drive member 500, which drives the first movable member 510 and subsequently the locking mechanism 300, can be considered as the operation performed by the operator on the drive member 500 after repairing the electrical system containing the door device. This ensures that the trigger signal is generated only after the electrical system repair is completed, thus preventing the electrical system from being powered on before repairs are completed and reducing safety hazards to the operator.

[0043] In an embodiment, as an example, the drive member 500 may be, for example, a door handle. The door handle may have two ends, one end of which is rotatably connected to the door body 100, and the other end is a free end that can be gripped by an operator, thereby providing both flexibility in the position of the door handle and allowing the operator to grip the door handle to change the position of the door body 100 to an open state relative to the door frame 200.

[0044] In the embodiments, the door frame 200 may be, for example, a frame, and the door body 100 may be, for example, a rectangular or generally rectangular plate structure. One side of the door body 100 may be hinged within the door frame 200 so that it can pivot relative to the door frame 200 and can close and open the door opening provided by the door frame 200.

[0045] In this embodiment, the second triggering member 420 may be disposed, for example, on the upper part of the door frame 200, and correspondingly, the first triggering member 410 may be disposed, for example, in the area near the upper side of the door body 100. In this embodiment, as an example, the first triggering member 410 may be, for example, a magnetic block, i.e., a block-shaped permanent magnet, and the second triggering member 420 may be, for example, a magnetic sensor, such as a Hall sensor. When the first triggering member 410 moves closer to the second triggering member 420, the distance between them decreases, causing the Hall sensor to provide a trigger signal.

[0046] According to the door device provided in the embodiments of this application, the door device may further include a control mechanism. As described above, the control mechanism can receive a trigger signal and can also be used to electrically connect with an external electrical system. The control mechanism controls the external electrical system (i.e., the electrical system where the door device is located) to be powered on or off according to the trigger signal.

[0047] According to the door device provided in the embodiments of this application, the locking mechanism 300 may include a first transmission member 310 and a second transmission member 320. The first transmission member 310 may be rotatably connected to the first movable member 510, and the first transmission member 310 may also be rotatably connected to the second transmission member 320. The second transmission member 320 is connected to the first trigger member 410. In this way, through this continuous rotatable connection, the positional change of the first movable member 510 after being driven by the driving member 500 is transmitted to the first trigger member 410, so that the first trigger member 410 moves toward the second trigger member 420.

[0048] In this embodiment, as an example, both the first transmission member 310 and the second transmission member 320 can be rod members. The lower end of the first transmission member 310 can be hinged to the first movable member 510, and the lower end of the second transmission member 320 can be hinged to the upper end of the first transmission member 310. The upper end of the first transmission member 310 can be fixedly connected to the first triggering member 410. (Supplementary enlarged view of the connection between the first and second transmission members, clearly showing the connection relationship, and an enlarged view of the guide member.) According to the door device provided in the embodiments of this application, the door device may further include a guide member 330, which may have a guide hole, and the second transmission member 320 may pass through the guide hole, such as... Figure 9As shown, the guide hole may have a notch to provide deformation for the guide hole, thereby providing a margin for the movement of the second transmission member 320.

[0049] In this embodiment, the guide hole allows the second transmission member 320 to pass through it, enabling the second transmission member 320 to move along the guide hole. This effectively restricts the movement of the second transmission member 320, causing the first trigger member 410 to move vertically toward the second trigger member 420. In this embodiment, since the second transmission member 320 and the first transmission member 310 are hinged together, the movement of the first transmission member 310, such as rising under the drive of the first movable member 510, will cause the second transmission member 320 to swing relative to the first transmission member 310 while rising. To avoid this swinging and to provide some support to the second transmission member 320 through the inner wall of the guide hole, the door device provided according to this embodiment allows the second transmission member 320 to pass through the guide hole.

[0050] In one embodiment, the guide hole may be formed, for example, on a sheet-like structure, such as a metal sheet. The sheet-like structure may be arranged horizontally, for example, such that the guide hole extends vertically, through which the second transmission member 320 may pass vertically.

[0051] According to the door device provided in the embodiments of this application, the door body 100 may have a through hole, and a first movable member 510 passes through the through hole. The first movable member 510 includes a first end and a second end, which are respectively located on both sides of the door body 100. In the embodiments, the through hole may, for example, extend through the door body 100 along a horizontal direction perpendicular to the door body 100, and the first end and the second end of the first movable member 510 are respectively located on the first side and the second side of the door body 100 in the aforementioned horizontal direction.

[0052] When the door device is applied to the following receiving device, the door device can, for example, close the space inside the receiving device. Therefore, the first side where the first end is located can be the outside of the receiving device, and the second side where the second end is located can be the inside of the receiving device.

[0053] According to the door device provided in the embodiments of this application, the first movable member 510 may include a base plate and side plates 511 located on opposite sides of the base plate. The first movable member 510 may also include a connecting shaft 520, with the connecting shaft 520 provided on the side plates for pivoting around the connecting shaft 520. As an example, the base plate of the first movable member 510 may be, for example, a rectangular plate, and the portion of the base plate on the second side of the rectangular plate may be provided with two side plates opposite each other in the width direction of the rectangular plate. In an embodiment, the connecting shaft 520 passes through the two side plates. In an embodiment, two wall portions 110 are connected to the two sides of the two side plates on the door body 100, and the two ends of the connecting shaft 520 may further pass through the two wall portions 110, thereby enabling the first movable member 510 to rotate around the connecting shaft 520 to form a lever structure.

[0054] In an embodiment, the connecting shaft 520 may be, for example, a shaft or, for example, a bolt.

[0055] In this embodiment, when the driving member 500 presses down on the first end of the first movable member 510, the first movable member 510 rotates around the connecting shaft 520, and the second end rises, thereby driving the second transmission member 320 and the first transmission member 310, which is hinged to the first transmission member 310 via the rotating shaft 530, to rise together. Conversely, when the driving member 500 stops pressing down on the first movable member 510, the second end of the first movable member 510 descends under the gravity of the first transmission member 310, and the aforementioned process is reversed. The first transmission member 310 and the second transmission member 320 descend, the first trigger member 410 and the second trigger member 420 separate, and the trigger signal disappears.

[0056] According to the door device provided in the embodiments of this application, the door device may further include a protective component. The protective component may include a first protective member 610 and a second protective member 620 that are detachably connected to each other. The first protective member 610 and the second protective member 620 may both be connected to the door body 100. The first protective member 610, the second protective member 620 and the door body 100 may together form a protective hole. The first protective member 610 and the second protective member 620 may cover the outside of the through hole of the door body 100 through which the first movable member 510 passes. That is, the first end of the first movable member is located inside the protective hole.

[0057] In the embodiment, when the drive member 500 is in the locked position of the locking door body 100, it can pass through the protective hole. When the drive member 500 moves toward the unlocking position of the unlocking door body 100, it can be located outside the protective hole and can be stopped by at least one of the first protective member 610 and the second protective member 620.

[0058] In this embodiment, the second protective member 620 may be fixed to the door body 100, for example, and the first protective member 610 may be rotatable around the door body 100. Thus, the first protective member 610 can rotate relative to the door body 100, allowing a portion of the protective hole to communicate with the outside, enabling the driving member 500 to enter the protective hole and press against the first movable member 510. In other words, when the first protective member 610 and the second protective member 620 form a protective hole, the driving member 500 cannot enter the protective hole due to the stopping effect of the first protective member 610, thereby preventing the first movable member 510 from being accidentally pressed down by the driving member 500.

[0059] According to the door device provided in the embodiments of this application, the protective component may further include a connecting lock, which connects the first protective member 610 and the second protective member 620. In the embodiments, the first protective member 610 and the second protective member 620 can be mated together when forming the protective hole, and through holes can be provided at corresponding positions for the protective lock to pass through. This avoids accidental displacement of the first protective member 610. When the electrical system is being maintained, the connecting lock can be used to lock the first protective member 610 and the second protective member 620 together to prevent the electrical system from receiving a power-on trigger signal.

[0060] As described above, the drive member 500, acting as a door handle, can lock the first movable member 510 when it is in the locked position of locking the door body 100. When the drive member 500 moves toward the unlocked position of unlocking the door body 100, it can release the first movable member 510, causing the first movable member 510 to move relative to the door body 100. This causes the second end of the first movable member 510 to descend, and both the first transmission member 310 and the second transmission member 320 to descend, thereby increasing the distance between the first trigger member 410 and the second trigger member 420 and preventing the occurrence of a trigger signal.

[0061] A second aspect of the embodiments of this application provides a receiving device, which includes the door device as described above. The receiving device has a receiving body with a receiving space, and the door device is movably connected to the receiving body for closing and opening the receiving space. In an embodiment, the receiving device may further include an external electrical system, which may be disposed within the receiving space.

[0062] According to a third aspect of the embodiments of this application, a battery swapping station is provided, which includes the gate device as described above, and / or the battery swapping station includes the housing device as described above, and the battery swapping station also includes the electrical system as described above. The beneficial effects of the battery swapping station are as described above, and will not be repeated here.

[0063] The above are merely preferred embodiments of this application and do not limit the scope of protection of this application. Any equivalent structural transformations made based on the innovative concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the scope of protection of this application.

Claims

1. A door arrangement, characterized in that The door device includes: A door body and a door frame, wherein the door body is movably disposed on the door frame; A locking mechanism is disposed on the door body and is movably connected to the door body; The triggering mechanism includes a first triggering component and a second triggering component arranged at intervals, the first triggering component and the second triggering component being respectively disposed on the door body and the door frame, and the locking mechanism being connected to the first triggering component; The driving component and the first movable component are connected to the locking mechanism. The driving component drives the first movable component to move so as to move the first trigger component connected to the locking mechanism toward the second trigger component and generate a trigger signal.

2. The door device according to claim 1, characterized in that, The door device also includes a control mechanism that receives the trigger signal and is also used to electrically connect to an external electrical system. The control mechanism controls the external electrical system to be powered on or off according to the trigger signal.

3. The door arrangement of claim 1, wherein The locking mechanism includes: A first transmission component and a second transmission component, wherein the first transmission component is rotatably connected to the first movable component, the first transmission component is also rotatably connected to the second transmission component, and the second transmission component is connected to the first trigger component.

4. The door device according to claim 3, characterized in that, The door device further includes a guide member having a guide hole, and the second transmission member passes through the guide hole.

5. The door arrangement of claim 1, wherein The door body has a through hole, and the first movable component passes through the through hole. The first movable component includes a first end and a second end, which are located on both sides of the door body, respectively.

6. The door arrangement of claim 1, wherein The first movable component includes a base plate and side plates located on opposite sides of the base plate. The first movable component also includes a connecting shaft, which is provided on the side plate for movably connecting with the locking component.

7. The door arrangement of claim 1, wherein The door assembly further includes a protective component comprising a first protective member and a second protective member detachably connected to each other. Both the first and second protective members are connected to the door body, and the first protective member, the second protective member, and the door body together form a protective hole. When the driving member is in the locked position of locking the door body, it can pass through the protective hole. When the driving member moves toward the unlocked position of unlocking the door body, it can be located outside the protective hole and can be stopped by at least one of the first protective member and the second protective member.

8. The door arrangement of claim 7, wherein The protective component also includes a connecting lock that connects the first protective component and the second protective component.

9. The door device according to claim 7, characterized in that, The first movable component is movably connected to the door body. When the driving component is in the locked position of locking the door body, it locks the first movable component. When the driving component moves toward the unlocked position of unlocking the door body, it releases the first movable component, so that the first movable component moves relative to the door body. The first movable component includes a first end and a second end that are opposite to each other. The first movable component is rotatably connected to the door body. When the driving component is in the locked position, it presses against the first end of the first movable component. When the driving component moves toward the unlocked position, the first movable component rotates relative to the door body. The second end is used to drive the first triggering component. The door body has a through hole, the first movable member passes through the through hole, the first movable member includes a first end and a second end, the first end and the second end are respectively located on both sides of the door body, and the driving member is located on the same side of the door body as the first end; The first protective component and the second protective component are disposed outside the through hole, and the first end is located inside the protective hole.

10. The door arrangement of claim 1, wherein The first movable component is movably connected to the door body. When the driving component is in the locked position of locking the door body, it locks the first movable component. When the driving component moves toward the unlocked position of unlocking the door body, it releases the first movable component so that the first movable component moves relative to the door body.

11. The door arrangement of claim 10, wherein The first movable component includes a first end and a second end that are opposite to each other. The first movable component is rotatably connected to the door body. The driving component acts on the first end of the first movable component. The second end of the first movable component is connected to the first triggering component. The driving component acts on the first end of the first movable component to move in a first direction, thereby driving the first triggering component to move in the opposite direction to the first direction.

12. The door device according to any one of claims 1 to 11, characterized in that, The door body has an inner portion for enclosing the accommodating space, and the door body also has an outer portion opposite to the inner portion. The side where the inner portion of the door body is located is used to house an external electrical system, and the first movable member is located on the outer portion of the door body.

13. A containment device, characterized by The receiving device includes a door device as claimed in any one of claims 1 to 12, the receiving device having a receiving body having a receiving space, the door device being movably connected to the receiving body, the door device being used to close and open the receiving space.

14. The receiving device according to claim 13, characterized in that, The housing device also includes an external electrical system, which is disposed within the housing space.

15. A battery swap station, characterized by, The battery swapping station includes a door device as described in any one of claims 1 to 12, and / or the battery swapping station includes a housing device as described in claim 13 or 14.

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