A charging device

Abstract

The embodiment of the present application relates to the technical field of charging equipment, and discloses a charging equipment, which comprises a shell provided with a containing cavity; a charging and discharging main body arranged in the containing cavity, the charging and discharging main body being used for charging external electronic equipment; a moving assembly arranged at the bottom end of the shell; and a supporting assembly arranged at the bottom end of the shell; when the moving assembly is placed on a surface, the supporting assembly has a first state of abutting against the surface and a second state of being separated from the surface; when the supporting assembly is in the first state, the moving assembly and the supporting assembly jointly support the shell; and when the supporting assembly is in the second state, the moving assembly can drive the shell to move. In the above manner, the embodiment of the present application can be moved to a preset position by the moving assembly, so as to be suitable for charging in different places or scenes, and the charging equipment has higher applicability.

Description

Technical Field

[0001] This application relates to the field of charging equipment technology, and in particular to a charging device. Background Technology

[0002] Charging equipment is a general term for devices and related infrastructure that provide power replenishment for commercial vehicles, construction machinery, logistics equipment, and heavy-duty electric vehicles. It emphasizes high power, high strength, high reliability, and adaptability to harsh industrial environments. In related technologies, charging equipment is usually floor-mounted and installed in a fixed location to charge electrical equipment.

[0003] The inventors of this application have discovered that charging devices in related technologies are fixed in location, making them difficult to apply to different places or scenarios for charging, and their usage is relatively limited. Utility Model Content

[0004] In view of the above problems, this application provides a charging device that is suitable for charging in different places or scenarios, and the charging device has stronger applicability.

[0005] According to one aspect of this application, a charging device is provided, including a housing with a receiving cavity; a charging / discharging body disposed within the receiving cavity, the charging / discharging body being used to charge an external electronic device; a moving component disposed at the bottom end of the housing; and a supporting component disposed at the bottom end of the housing; wherein, when the moving component is placed on a surface, the supporting component has a first state of abutting against the surface and a second state of being detached from the surface; when the supporting component is in the first state, the moving component and the supporting component jointly support the housing; and when the supporting component is in the second state, the moving component is able to drive the housing to move.

[0006] In one alternative embodiment, the movable component includes a connecting bracket, a rotating shaft, a first roller, and a second roller. The connecting bracket is detachably connected to the housing, the rotating shaft is rotatably connected to the connecting bracket, the first roller is mounted on one end of the rotating shaft, and the second roller is mounted on the other end of the rotating shaft. The first roller and the second roller are rotatable relative to the housing.

[0007] In one alternative approach, when the housing is in a first posture, the support assembly is in a first state, and when the housing is tilted relative to the surface and switches from the first posture to a second posture, the support assembly is in a second state.

[0008] In one alternative embodiment, the support assembly includes a support member that abuts against a surface when the support assembly is in a first state, and the support member and the moving assembly are spaced apart along a first direction; the charging device also includes a handle, which includes a first connecting plate, a second connecting plate, and a grip post, the first connecting plate and the second connecting plate being mounted on the top of the housing, the first connecting plate and the second connecting plate being spaced apart along a second direction, the grip post connecting the first connecting plate and the second connecting plate, the grip post being located between the first connecting plate and the second connecting plate, and along the first direction, the grip post being closer to the moving assembly than the support assembly, and the second direction being perpendicular to the first direction.

[0009] In one alternative embodiment, the first connecting plate includes a first connecting portion, a first vertical portion, and a first inclined portion connected in sequence. The first connecting portion is connected to the housing. The first vertical portion extends along a third direction. The end of the first inclined portion away from the first vertical portion is connected to a gripping post. The extension direction of the first inclined portion is set at an angle to the first direction. The second connecting plate includes a second connecting portion, a second vertical portion, and a second inclined portion connected in sequence. The second connecting portion is connected to the housing. The second vertical portion extends along a third direction. The end of the second inclined portion away from the second vertical portion is connected to a gripping post. The extension direction of the second inclined portion is set at an angle to the first direction. The first direction, the second direction, and the third direction are perpendicular to each other.

[0010] In one alternative embodiment, a foot pedal is also provided on the housing, the foot pedal being located at the bottom end of the housing, and along a first direction, the foot pedal is positioned closer to the moving component than the supporting component; along the first direction, at least a portion of the foot pedal extends beyond the outer wall of the housing.

[0011] In one alternative embodiment, the housing is further provided with a first opening and a second opening communicating with the receiving cavity. The housing includes a first sidewall and a second sidewall disposed opposite to each other along a first direction. The first opening is disposed on the first wall, and the second opening is disposed on the second wall. The first opening and the second opening are at least partially offset along a third direction, which is the direction from the top end of the housing to the bottom end. The first direction is perpendicular to the third direction. The housing is further provided with a first louver and a second louver. The first louver is installed in the first opening, and the second louver is installed in the second opening. One of the first louver and the second louver is an air inlet window, and the other is an air outlet window.

[0012] In one alternative embodiment, the housing is further provided with a first dustproof cotton and a second dustproof cotton, the first dustproof cotton being located at the connection between the first louver and the receiving cavity, and the second dustproof cotton being located at the connection between the second louver and the receiving cavity.

[0013] In one alternative embodiment, the support assembly includes a support frame and a support member. The support frame includes a first support plate, a second support plate, and a third support plate fixed to the housing. The second support plate connects the first support plate and the third support plate. The second support plate and the moving assembly are spaced apart along a first direction. The first support plate and the third support plate are spaced apart along a second direction. Along a third direction, the support member is connected to the side of the support frame away from the housing. The first direction, the second direction, and the third direction are perpendicular to each other.

[0014] In one alternative embodiment, the support assembly further includes a first mounting plate and a second mounting plate. Along a third direction, both the first mounting plate and the second mounting plate are located on the side of the support frame away from the housing. The first mounting plate is connected to the first support plate and the second support plate, and the second mounting plate is connected to the second support plate and the third support plate. Along a third direction, both the first mounting plate and the side of the second mounting plate away from the support frame are connected to a support member, which is an elastic column.

[0015] The beneficial effects of this application embodiment are as follows: This application embodiment includes a housing, a charging / discharging body, a moving component, and a supporting component. The housing has a receiving cavity, and the charging / discharging body is disposed within the receiving cavity. The charging / discharging body can be used to charge external electronic devices. The moving component and the supporting component are disposed at the bottom end of the housing. When the moving component is placed on a surface, the supporting component has a first state of contact with the surface and a second state of separation from the surface. When the supporting component is in the first state, the moving component and the supporting component jointly support the housing. When the supporting component is in the second state, the moving component can drive the housing to move. Compared to the fixed position of the charging device in related technologies, in this application, when the charging device needs to be moved, the moving component can be used to move it to a preset position, making it suitable for charging in different places or scenarios. The usage is more flexible. After the charging device moves to the preset position, the supporting component and the moving component can jointly support the housing, so that the charging device is stably positioned in the preset position. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the specific embodiments of this application, the accompanying drawings used in the description of the specific embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the overall structure of the charging device according to an embodiment of this application from an angle;

[0018] Figure 2 This is a side sectional view of the overall structure of the charging device according to an embodiment of this application;

[0019] Figure 3This is another schematic diagram of the overall structure of the charging device according to an embodiment of this application;

[0020] Figure 4 This is a schematic diagram of the charging device in use according to an embodiment of this application;

[0021] Figure 5 This is a schematic diagram of another usage state of the charging device according to an embodiment of this application. Detailed Implementation

[0022] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0024] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0025] Please see Figure 1 and Figure 2 The charging device 1000 includes a housing 10, a charging / discharging body 20, a moving component 30, and a supporting component 40. The charging / discharging body 20 is disposed inside the housing 10, the moving component 30 is disposed at the bottom end of the housing 10, and the supporting component 40 is disposed at the bottom end of the housing 10. The moving component 30 can drive the housing 10 to move, and the supporting component 40 can support the housing 10.

[0026] It should be noted that the moving component 30 is typically placed on a surface 100 to move the housing 10 on the surface 100 or to stably support the housing 10 on the surface 100. The surface 100 can be a ground (wood floor, tile floor, marble floor, etc.), a furniture surface 100 (table surface, coffee table surface, etc.), or other surface 100 capable of supporting the movement of the charging device. No specific limitations are made in this application. In this application, the surface 100 is described as a ground surface.

[0027] In some embodiments, the housing 10 is provided with a receiving cavity 10a, and the charging / discharging body 20 is disposed within the receiving cavity 10a. The receiving cavity 10a can be used to accommodate internal electronic components of the charging device 1000, and the charging / discharging body 20 can be used to charge external electronic devices.

[0028] In some embodiments, the housing 10 has a first posture and a second posture, which are different. When the housing 10 is in the first posture, the support component 40 is in the first state. When the housing 10 is tilted relative to the surface 100 and switches from the first posture to the second posture, the support component 40 is in the second state.

[0029] For example, the first posture refers to the posture in which the housing 10 is stably standing on the surface 100, and the second posture refers to the posture in which the housing 10 is tilted relative to the surface 100.

[0030] In some embodiments, the charging / discharging body 20 includes a first terminal 201 and a second terminal 202, which are disposed on the outer side wall of the housing 10. One of the first terminal 201 and the second terminal 202 is a charging terminal, and the other is a discharging terminal. It is understood that when the charging device 1000 needs to charge itself, it can use its charging terminal to connect to an external power source to charge itself. When the charging device 1000 needs to charge other electronic devices (loads), it can use its discharging terminal to connect to an external electronic device (load) to charge the electronic device. In this application, the first terminal 201 can be either a charging terminal or a discharging terminal, and the second terminal 202 can be either a discharging terminal or a charging terminal; no specific limitation is made in this application.

[0031] In some embodiments, the movable component 30 is disposed at the bottom end of the housing 10, and the movable component 30 can drive the housing 10 to move on a surface 100. For details, please refer to [the relevant documentation / reference]. Figure 3 and Figure 4The movable component 30 includes a connecting bracket 301, a rotating shaft 302, a first roller 303, and a second roller 304. The connecting bracket 301 is detachably connected to the housing 10, and the rotating shaft 302 is rotatably connected to the connecting bracket 301. The first roller 303 is mounted on one end of the rotating shaft 302, and the second roller 304 is mounted on the other end of the rotating shaft 302. The first roller 303 and the second roller 304 are rotatable relative to the housing 10. It is understood that the rotation of the first roller 303 and the second roller 304 can move the housing 10 on the ground. The driving force that enables the first roller 303 and the second roller 304 to move is not specifically limited in this application. For example, a drive motor can drive the rotating shaft 302 to rotate, thereby causing the first roller 303 and the second roller 304 to rotate; or, an external pushing / pulling force can be applied to the housing 10 to make the first roller 303 and the second roller 304 roll on the ground, etc.

[0032] In some embodiments, both the first roller 303 and the second roller 304 are rubber wheels.

[0033] To better illustrate the structure of the charging device 1000, the structure will be described using the X, Y, and Z axes. The X, Y, and Z axes are perpendicular to each other. The first direction is along the X-axis, the second direction is along the Y-axis, and the third direction is along the Z-axis. The third direction Z is the direction from the top to the bottom of the housing 10. It should be noted that the bottom of the housing 10 refers to the end of the housing 10 closest to the ground, and the top of the housing 10 refers to the end of the housing 10 away from the ground.

[0034] In some embodiments, the support component 40 is disposed at the bottom end of the housing 10, and the support component 40 and the moving component 30 are spaced apart along a first direction X. When the moving component 30 is placed on a surface 100, the support component 40 has a first state of abutting against the surface 100 and a second state of disengaging from the surface 100. When the support component 40 is in the first state, the moving component 30 and the support component 40 jointly support the housing 10. When the support component 40 is in the second state, the moving component 30 can drive the housing 10 to move.

[0035] Specifically, the support component 40 includes a support frame 401 and a connector 402. The support frame 401 is detachably connected to the housing 10 via the connector 402, and the support frame 401 can provide support for the housing 10.

[0036] In some embodiments, the support assembly 40 includes a support member 403, which abuts against the surface 100 when the support assembly 40 is in a first state. The support member 403 and the moving assembly 30 are spaced apart along a first direction X. The support member 403 can be used to abut against the ground.

[0037] In some embodiments, the support member 403 is an elastic column. The support member 403 can adapt to minor unevenness of the ground through its own elastic deformation. The support member 403 can absorb the vibration generated by the operation of the electronic devices inside the housing 10, prevent the vibration from being directly transmitted to the ground, and thus reduce the impact on the surrounding environment.

[0038] In some embodiments, the support frame 401 includes a first support plate 4011, a second support plate 4012, and a third support plate 4013 fixed to the housing 10. The second support plate 4012 connects the first support plate 4011 and the third support plate 4013. The second support plate 4012 and the moving component 30 are spaced apart along a first direction X, and the first support plate 4011 and the third support plate 4013 are spaced apart along a second direction Y. This arrangement allows the weight of the housing 10 and the weight of the electronic components inside the housing 10 to be distributed to the support surface through the first support plate 4011, the second support plate 4012, and the third support plate 4013, thereby reducing the occurrence of local structural damage due to concentrated force.

[0039] In some embodiments, along the third direction Z, the support member 403 is connected to the side of the support frame 401 away from the housing 10, and the support member 403 can be used to abut against the ground, thereby reducing the direct contact between the support frame 401 and the ground.

[0040] In some embodiments, the support assembly 40 further includes a first mounting plate 404 and a second mounting plate 405. Along the third direction Z, both the first mounting plate 404 and the second mounting plate 405 are located on the side of the support frame 401 facing away from the housing 10. The first mounting plate 404 is connected to the first support plate 4011 and the second support plate 4012, and the second mounting plate 405 is connected to the second support plate 4012 and the third support plate 4013. Along the third direction Z, both the first mounting plate 404 and the second mounting plate 405 are connected to a support member 403 on the side facing away from the support frame 401. Both the first mounting plate 404 and the second mounting plate 405 are used for mounting the support member 403. It is understood that the connection methods between the first mounting plate 404 and the first support plate 4011 and the second support plate 4012, and the connection methods between the second mounting plate 405 and the second support plate 4012 and the third support plate 4013, include, but are not limited to, welding, screwing, snap-fitting, etc.

[0041] In some embodiments, please refer to the following: Figure 4 and Figure 5 The charging device 1000 also includes a handle 50, which is detachably mounted on the top of the housing 10. The handle 50 allows the user to hold the housing 10 and push / pull it to move the charging device 1000 to a preset position on the ground.

[0042] In some embodiments, the handle 50 includes a first connecting plate 501, a second connecting plate 502, and a grip post 503. The first connecting plate 501 and the second connecting plate 502 are mounted on the top of the housing 10, and are spaced apart along a second direction Y. The grip post 503 connects the first connecting plate 501 and the second connecting plate 502, and is located between the first connecting plate 501 and the second connecting plate 502 along a first direction X. The grip post 503 is closer to the moving component 30 than the support component 40. This arrangement can distribute the tension or pressure on the handle 50 to the two connection points. When the user grips the handle 50 and applies force, the force is transmitted through the grip post 503 to the first connecting plate 501 and the second connecting plate 502, and then distributed to the housing 10. This method of distributing force can effectively reduce damage to the connection points caused by concentrated force and enhance the overall robustness of the handle 50.

[0043] In some embodiments, the first connecting plate 501 includes a first connecting portion 5011, a first vertical portion 5012, and a first inclined portion 5013 connected in sequence. The first connecting portion 5011 is connected to the housing 10. The first vertical portion 5012 extends along a third direction Z. The end of the first inclined portion 5013 away from the first vertical portion 5012 is connected to a gripping post 503. The extension direction of the first inclined portion 5013 is set at an angle with the first direction X. The second connecting plate 502 includes a second connecting portion 5021, a second vertical portion 5022, and a second inclined portion 5023 connected in sequence. The second connecting portion 5021 is connected to the housing 10. The second vertical portion 5022 extends along a third direction Z. The end of the second inclined portion 5023 away from the second vertical portion 5022 is connected to the gripping post 503. The extension direction of the second inclined portion 5023 is set at an angle with the first direction X. This design allows the handle 50 to be tilted at an angle, so that when the user holds the handle 50, the hand and arm can naturally form a more comfortable angle. This design conforms to the principles of ergonomics, reduces the twisting angle of the hand and wrist, and reduces fatigue during long-term operation.

[0044] In some embodiments, a foot pedal 3011 is also provided on the housing 10, located at the bottom end of the housing 10. When the user needs to move the charging device 1000, the user holds the handle 50, steps on the foot pedal 3011, and applies downward force, causing the housing 10 to slowly tilt at an angle relative to the ground. At this time, the first roller 303 and the second roller 304 serve as support points for the housing 10, allowing the charging device 1000 to move on the ground. In some embodiments, the tilt angle between the housing 10 and the ground can be between 30 degrees and 45 degrees.

[0045] In some embodiments, along the first direction X, the foot pedal 3011 is positioned closer to the moving component 30 than the support component 40. This arrangement facilitates the formation of a lever effect, allowing the moving component 30 to act as a fulcrum, making it easier for the operator to apply force and tilt the housing 10 relative to the ground, thus improving operational convenience.

[0046] In some embodiments, at least a portion of the foot pedal 3011 extends beyond the outer wall of the housing 10 along the first direction X. This arrangement makes it easier for the operator to step on the foot pedal 3011, which is beneficial for performing the stepping force action and further improves the ease of operation.

[0047] In some embodiments, the foot pedal 3011 is mounted on the moving assembly 30.

[0048] In some embodiments, the foot pedal 3011 is mounted on the connecting bracket 301.

[0049] In some embodiments, please refer to the following: Figure 2 The housing 10 is also provided with a first opening 10b and a second opening 10c that communicate with the receiving cavity 10a. The housing 10 includes a first sidewall 101 and a second sidewall 102 that are disposed opposite to each other along the first direction X. The first opening 10b is disposed on the first sidewall 101 and the second opening 10c is disposed on the second sidewall 102.

[0050] In some embodiments, the first opening 10b and the second opening 10c are at least partially offset along the third direction Z. This arrangement has two advantages: firstly, it expands the range of airflow entering the receiving cavity 10a in the third direction Z, thereby more fully exchanging heat with the heat-generating devices within the receiving cavity 10a and improving the heat dissipation effect; secondly, when the airflow entering the receiving cavity 10a is blocked by the devices within the receiving cavity 10a, the at least partial offset of the first opening 10b and the second opening 10c along the third direction Z allows the airflow entering the receiving cavity 10a to exit the receiving cavity 10a more smoothly, further improving the heat dissipation effect.

[0051] In some embodiments, the housing 10 is further provided with a first louver 203 and a second louver 204. The first louver 203 is installed in the first opening 10b, and the second louver 204 is installed in the second opening 10c. One of the first louver 203 and the second louver 204 is an air inlet window, and the other is an air outlet window. It is understood that the first louver 203 can be an air inlet window or an air outlet window, and the second louver 204 can be an air outlet window or an air inlet window. This application does not make specific limitations. For example, the first louver 203 is an air outlet window, and the second louver 204 is an air inlet window. External airflow can flow into the receiving cavity 10a from the second louver 204, and flow through the electronic devices in the housing 10 to conduct the heat generated by the electronic devices to the first louver 203 for outflow.

[0052] In some embodiments, the housing 10 is further provided with a first dustproof cotton 205 and a second dustproof cotton 206. The first dustproof cotton 205 is located at the communication point between the first louver 203 and the receiving cavity 10a, and the second dustproof cotton 206 is located at the communication point between the second louver 204 and the receiving cavity 10a. The first dustproof cotton 205 and the second dustproof cotton 206 can reduce the entry of external dust into the receiving cavity 10a, thereby reducing the impact of dust on the electronic components inside the housing 10.

[0053] In some embodiments, the charging device 1000 further includes a cooling fan 60 disposed within the receiving cavity 10a and near the first louver 203. The cooling fan 60 can accelerate the flow rate of external airflow within the receiving cavity 10a to improve the heat dissipation efficiency of electronic devices located within the housing 10.

[0054] In some embodiments, please refer to the following: Figure 5 To facilitate the handling of the charging device 1000, the housing 10 is also equipped with lifting rings 207. The lifting rings 207 are located at the top of the housing 10. Users can use slings or hooks to attach to the lifting rings 207 at the top to move the charging device 1000 to a preset location. It is understood that there can be multiple lifting rings 207, such as two or four. When there are two lifting rings 207, they are symmetrically arranged between each other. When there are four lifting rings 207, they are respectively arranged around the top to ensure that the traction rope remains at the center of gravity for safe lifting.

[0055] In this embodiment, a housing 10, a charging / discharging body 20, a moving component 30, and a supporting component 40 are provided. The housing 10 has a receiving cavity 10a, and the charging / discharging body 20 is disposed within the receiving cavity 10a. The charging / discharging body 20 can be used to charge external electronic devices. The moving component 30 is disposed at the bottom end of the housing 10, and the supporting component 40 is disposed at the bottom end of the housing 10. When the moving component 30 is placed on a surface 100, the supporting component 40 has a first state of abutting against the surface 100 and a second state of being detached from the surface 100. When the supporting component 40 is in the first state, the moving component 30 and the supporting component 40 jointly support the housing 10. When the supporting component 40 is in the second state, the moving component 30 can drive the housing 10 to move. Compared with the fixed position of the charging device in related technologies, in this application, when it is necessary to move the charging device, the moving component 30 can be used to move it to a preset position to be suitable for charging in different places or scenarios. The usage is more flexible. After the charging device moves to the preset position, the supporting component 40 and the moving component 30 can be used to jointly support the housing 10 so that the charging device is stably located in the preset position.

[0056] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A charging device, characterized in that, include: The housing has a receiving cavity; A charging / discharging body is disposed within the receiving cavity, and the charging / discharging body can be used to charge external electronic devices; A movable component is located at the bottom end of the housing; A support assembly is disposed at the bottom end of the housing; When the moving component is placed on a surface, the supporting component has a first state of abutting against the surface and a second state of being detached from the surface. When the supporting component is in the first state, the moving component and the supporting component together support the housing. When the supporting component is in the second state, the moving component can drive the housing to move.

2. The charging device according to claim 1, characterized in that, The movable component includes a connecting bracket, a rotating shaft, a first roller, and a second roller. The connecting bracket is detachably connected to the housing, and the rotating shaft is rotatably connected to the connecting bracket. The first roller is mounted on one end of the rotating shaft, and the second roller is mounted on the other end of the rotating shaft. The first roller and the second roller are rotatable relative to the housing.

3. The charging device according to claim 1, characterized in that, When the housing is in a first posture, the support component is in a first state. When the housing is tilted relative to the surface and switches from the first posture to a second posture, the support component is in a second state.

4. The charging device according to claim 1, characterized in that, The support assembly includes a support member, which abuts against the surface when the support assembly is in the first state, and the support member and the moving assembly are spaced apart along a first direction; The charging device also includes a handle, which includes a first connecting plate, a second connecting plate, and a gripping post. The first connecting plate and the second connecting plate are mounted on the top of the housing and are spaced apart along a second direction. The gripping post connects the first connecting plate and the second connecting plate and is located between the first connecting plate and the second connecting plate. Along the first direction, the gripping post is closer to the moving component than the supporting component. The second direction is perpendicular to the first direction.

5. The charging device according to claim 4, characterized in that, The first connecting plate includes a first connecting part, a first vertical part, and a first inclined part connected in sequence. The first connecting part is connected to the housing. The first vertical part extends along a third direction. The end of the first inclined part away from the first vertical part is connected to the gripping post. The extension direction of the first inclined part is set at an angle with the first direction. The second connecting plate includes a second connecting part, a second vertical part, and a second inclined part connected in sequence. The second connecting part is connected to the housing. The second vertical part extends along a third direction. The end of the second inclined part away from the second vertical part is connected to the gripping post. The extension direction of the second inclined part is set at an angle with the first direction. The first direction, the second direction, and the third direction are perpendicular to each other.

6. The charging device according to claim 4, characterized in that, The housing is also provided with a foot pedal, which is located at the bottom end of the housing and is positioned closer to the moving component than the supporting component along the first direction. Along the first direction, at least a portion of the foot pedal extends beyond the outer wall of the housing.

7. The charging device according to claim 1, characterized in that, The housing is further provided with a first opening and a second opening communicating with the receiving cavity. The housing includes a first sidewall and a second sidewall disposed opposite to each other along a first direction. The first opening is disposed on the first sidewall, and the second opening is disposed on the second sidewall. The first opening and the second opening are at least partially offset along a third direction, which is the direction from the top end of the housing to the bottom end. The first direction is perpendicular to the third direction. The housing is also provided with a first louver and a second louver. The first louver is installed at the first opening, and the second louver is installed at the second opening. One of the first louver and the second louver is an air inlet window, and the other is an air outlet window.

8. The charging device according to claim 7, characterized in that, The housing is also provided with a first dustproof cotton and a second dustproof cotton. The first dustproof cotton is located at the connection between the first louver and the receiving cavity, and the second dustproof cotton is located at the connection between the second louver and the receiving cavity.

9. The charging device according to claim 1, characterized in that, The support assembly includes a support frame and a support member. The support frame includes a first support plate, a second support plate, and a third support plate fixed to the housing. The second support plate connects the first support plate and the third support plate. The second support plate and the moving assembly are spaced apart along a first direction. The first support plate and the third support plate are spaced apart along a second direction. Along a third direction, the support member is connected to the side of the support frame away from the housing. The first direction, the second direction, and the third direction are perpendicular to each other.

10. The charging device according to claim 9, characterized in that, The support assembly further includes a first mounting plate and a second mounting plate. Along the third direction, the first mounting plate and the second mounting plate are both located on the side of the support frame away from the housing. The first mounting plate is connected to the first support plate and the second support plate, and the second mounting plate is connected to the second support plate and the third support plate. Along the third direction, the first mounting plate and the second mounting plate are both connected to the support member on the side away from the support frame, and the support member is an elastic column.

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