Packaging assembly

Abstract

This application relates to a packaging assembly, which includes an outer box, a first packaging module, and a second packaging module. The first packaging module is disposed inside the outer box and has a first accommodating space and a second accommodating space separated from each other. The first accommodating space is used to accommodate an energy storage device, and the second accommodating space is used to accommodate photovoltaic accessories. The second packaging module is disposed inside the outer box and is detachably stacked on top of the first packaging module. The second packaging module has a third accommodating space for accommodating photovoltaic panels. With this embodiment, the photovoltaic power generation system achieves high space utilization of the packaging assembly, reducing the consumption of packaging materials.

Description

Technical Field

[0001] This application relates to the field of product packaging technology, and in particular to a packaging assembly. Background Technology

[0002] A photovoltaic (PV) power generation system is a new energy power supply system that converts solar energy into electrical energy and stores it. A typical PV power generation system includes energy storage equipment and multiple photovoltaic panels. Before transporting a PV power generation system, it needs to be packaged with packaging materials to protect its structure.

[0003] However, existing photovoltaic power generation systems traditionally have low utilization rates of packaging materials and consume a lot of packaging materials. Utility Model Content

[0004] This application provides a packaging assembly, which includes an outer box, a first packaging module, and a second packaging module. The first packaging module is disposed inside the outer box and has a first accommodating space and a second accommodating space that are separated from each other. The first accommodating space is used to accommodate an energy storage device, and the second accommodating space is used to accommodate photovoltaic accessories. The second packaging module is disposed inside the outer box and is detachably stacked on top of the first packaging module. The second packaging module has a third accommodating space for accommodating photovoltaic panels.

[0005] In some optional embodiments, the first packaging module includes a first packaging component and a second packaging component. The second packaging component includes a partition connected to one side of the first packaging component. The partition and at least a portion of the structure of the first packaging component are spaced apart to jointly define a first accommodating space. The partition is located between the first accommodating space and the second accommodating space.

[0006] In some optional embodiments, the second packaging component further includes a cover portion movably connected to one side of the partition portion. The cover portion can be flipped relative to the partition portion to cover or expose the second receiving space. When the cover portion covers the second receiving space, the second packaging module is detachably stacked on the cover portion.

[0007] In some optional embodiments, the first packaging component, the partition, and the cover are integrally formed and connected in sequence; there is a first crease between the first packaging component and the partition, and a second crease between the cover and the partition; the partition can be folded relative to the first packaging component based on the first crease, and the cover can be folded relative to the partition based on the second crease.

[0008] In some optional embodiments, the second packaging component is provided with a clearance groove, at least a portion of which is located in the cover portion and extends through opposite sides of the cover portion, and the clearance groove is in communication with the second accommodating space; the second packaging module is provided with a through hole, and when the second packaging module is stacked in the cover portion, at least a portion of which is opposite to the clearance groove; the clearance groove and the through hole are used together to accommodate the protrusions on the photovoltaic panel.

[0009] In some optional embodiments, the second packaging component further includes a load-bearing portion connected to the partition portion and extending away from the first packaging component relative to the partition portion, the load-bearing portion and the partition portion defining a second accommodating space; the second packaging module is stacked on the load-bearing portion when the first packaging module is stacked on top of the first packaging module.

[0010] In some optional embodiments, the first packaging component includes a support portion and a side portion, the support portion and the partition portion being disposed at a distance from each other, the side portion being located between the support portion and the partition portion, and the support portion, the side portion and the partition portion together defining a first accommodating space; the second packaging module is detachably stacked on the support portion, and in the state where the second packaging module is stacked on the support portion, the second packaging module and the side portion are disposed at a distance.

[0011] In some optional embodiments, the first side is provided with a toggle groove on the side facing the first accommodating space, and the toggle groove is connected to the first accommodating space; when the second packaging module is stacked on the support, the opening of the toggle groove faces the second packaging module.

[0012] In some optional embodiments, the second packaging module includes a support portion and a barrier portion, the barrier portion being connected to the periphery of the support portion and extending relative to the support portion in a direction away from the first packaging module, the barrier portion being arranged around at least a portion of the outer periphery of the support portion and together with the support portion defining a third accommodating space.

[0013] In some optional embodiments, the enclosure includes two limiting plates, which are respectively connected to opposite sides of the support portion and are spaced apart from each other.

[0014] In some optional embodiments, the second packaging module further includes a handle rotatably connected to the side of the enclosure away from the support portion, and the handle is adapted to be flipped relative to the enclosure portion to be stacked on or away from the photovoltaic panel.

[0015] In some optional embodiments, the outer box includes a receiving portion and an overlapping portion. The first packaging module and the second packaging module are detachably installed in the receiving portion, and the overlapping portion is flip-connected to the opening of the receiving portion. When the handle portion is stacked on the photovoltaic panel assembly, the overlapping portion can rotate relative to the receiving portion to stack on the handle portion or away from the handle portion.

[0016] This embodiment provides a packaging assembly, which includes an outer box, a first packaging module, and a second packaging module. Both the first and second packaging modules are located inside the outer box, and the second packaging module is detachably stacked on top of the first packaging module. The first and second packaging modules divide the internal space of the outer box. Specifically, the first packaging module has a first accommodating space and a second accommodating space that are separated from each other. The first accommodating space is used to accommodate energy storage devices, and the second accommodating space is used to accommodate photovoltaic accessories. The second packaging module has a third accommodating space for accommodating photovoltaic panel arrays.

[0017] In the embodiments of this application, the first packaging module and the second packaging module divide the interior of the outer box into three independent spaces to respectively accommodate the three components of the photovoltaic power generation system, essentially packaging a complete photovoltaic power generation system in a single packaging assembly. Therefore, during transportation or storage, a complete photovoltaic power generation system can be packaged within the same packaging assembly, resulting in high space utilization. This eliminates the need for multiple different packaging assemblies to separately package different components of the photovoltaic power generation system, reducing the consumption of packaging materials, making the packaging process more environmentally friendly, and lowering packaging costs. With this embodiment, packaging a complete photovoltaic power generation system within a single packaging assembly prevents delivery personnel from mis-distributing, omitting, or over-distributing the photovoltaic power generation system, reducing the difficulty of transporting the complete photovoltaic power generation system and facilitating transit. Users can find almost all the basic components of the photovoltaic power generation system within a single packaging assembly, which is more convenient and provides a better user experience. Attached Figure Description

[0018] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a photovoltaic power generation system provided in some embodiments of this application.

[0020] Figure 2 This is a schematic diagram of the packaging assembly provided in some embodiments of this application.

[0021] Figure 3 yes Figure 1 The photovoltaic power generation system shown is housed in Figure 2 The diagram shows the structural structure of the packaging assembly.

[0022] Figure 4 yes Figure 2 The diagram shows the structure of the first packaging module of the packaging assembly.

[0023] Figure 5 yes Figure 4 The diagram shows the structural schematic of the partition of the first packaging module.

[0024] Figure 6 yes Figure 4 The diagram shows the structure of the covering part of the first packaging module.

[0025] Figure 7 yes Figure 2 The diagram shows the structure of the second packaging module of the packaging assembly.

[0026] Figure 8 yes Figure 7 The diagram shows the structure of the first packaging module in conjunction with the photovoltaic panel assembly.

[0027] Figure 9 yes Figure 4 The diagram shows the structure of the first packaging component of the first packaging module.

[0028] Figure 10 yes Figure 2 The diagram shows the structure of the handle of the second packaging module.

[0029] Figure 11 yes Figure 2 The diagram shows the structure of the outer box of the packaging assembly.

[0030] Figure 12 yes Figure 4 The diagram shows the structure of the first packaging module in its unfolded state.

[0031] Reference numerals: 200, Photovoltaic power generation system; 210, Energy storage device; 2210, Multi-layer photovoltaic structure; 2211, Photovoltaic panel; 2220, Junction box; 100, Packaging assembly; 10, First packaging module; 11, First packaging component; 111, First accommodating space; 112, Support part; 1121, Actuating groove; 113, Side part; 114, Base plate; 12, Second packaging component; 121, Second accommodating space; 122, Divider part; 123, Covering part; 1231, Clearance groove; 124, Load-bearing part; 20, Second packaging module; 21, Third accommodating space; 22, Support part; 221, Through hole; 23, Enclosure part; 231, Limiting plate; 24, Handle part; 30, Outer box; 31, Accommodating part; 32, Overlapping part. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the present application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort are within the scope of protection of the present application.

[0033] Please see Figure 1 , Figure 2 and Figure 3 This application provides a packaging assembly 100, which can be used to package a single product or a set of products containing multiple components. In this embodiment, the packaging assembly 100 has a wide range of applications, and the products it can package include, but are not limited to, food, household appliances, industrial equipment, etc. In this embodiment, the packaging assembly 100 is used to package a photovoltaic power generation system 200, which is a new energy device that converts solar energy into electrical energy.

[0034] Please see Figure 1 In this embodiment, the photovoltaic power generation system 200 may include photovoltaic panels 2211 and an energy storage device 210 electrically connected to each other. The photovoltaic panels 2211 generate electricity under sunlight and transmit the electricity to the energy storage device 210 for storage. In this embodiment, the energy storage device 210 may include energy storage devices such as batteries and supercapacitors. In this embodiment, the photovoltaic power generation system 200 includes multiple photovoltaic panels 2211 and a junction box 2220. The junction box 2220 is electrically connected to multiple photovoltaic panels 2211 and to the energy storage device 210. The multiple photovoltaic panels 2211 transmit electrical energy to the energy storage device 210 through the junction box 2220. In this embodiment, the physical connection between the junction box 2220 and the energy storage device 210 can be disconnected, so that the photovoltaic panels 2211 and the energy storage components are independent of each other for easy packaging.

[0035] In this embodiment, when the photovoltaic panels 2211 are unfolded, they are arranged sequentially, and a junction box 2220 is located at one end of the photovoltaic panels 2211 and connected to that end. When the photovoltaic panels 2211 are folded, they are stacked sequentially to form a multi-layer photovoltaic structure 2210. The multi-layer photovoltaic structure 2210 has high integration, small size, and is easy to pack. The junction box 2220 is stacked on one side of the multi-layer photovoltaic structure 2210 and protrudes relative to it. In this embodiment, the photovoltaic panels 2211 can be stored using a "roll-up storage" method, resulting in a rolled-up structure for the multi-layer photovoltaic structure 2210; alternatively, the photovoltaic panels 2211 can be stored using a "repeated folding" method, resulting in a folded screen-like structure for the multi-layer photovoltaic structure 2210. In some other examples, the photovoltaic power generation system 200 may include a photovoltaic panel 2211 and a junction box 2220 connected to one side of the photovoltaic panel 2211 and electrically connected to the photovoltaic panel 2211.

[0036] In this embodiment, the photovoltaic power generation system 200 also includes photovoltaic accessories (not shown in the figure), which include at least one of the following: wires for electrically connecting the junction box 2220 and the energy storage device 210, wires for electrically connecting the junction box 2220 and the electrical equipment, a bracket for supporting the photovoltaic panel 2211, a meter, a wrench, and a screwdriver. This embodiment only lists some of the photovoltaic accessories that may be used. In the actual process of configuring accessories for the photovoltaic power generation system 200, the quantity and type of photovoltaic accessories can be increased or decreased according to actual conditions, such as the user group, sales targets, and application environment of the photovoltaic power generation system 200. In some embodiments, the junction box 2220 has built-in wires for electrically connecting the energy storage device 210.

[0037] Please see Figure 2This embodiment provides a packaging assembly 100 for packaging the aforementioned photovoltaic power generation system 200. In this embodiment, the packaging assembly 100 includes an outer box 30, inside which the photovoltaic power generation system 200 is housed. This embodiment divides the internal space of the outer box 30 to separately house the energy storage device 210, photovoltaic panels 2211, and photovoltaic accessories of the photovoltaic power generation system 200. Specifically, the packaging assembly 100 also includes a first packaging module 10 and a second packaging module 20, both disposed inside the outer box 30. The first packaging module 10 has a first accommodating space 111 and a second accommodating space 121 separated from each other. The first accommodating space 111 is used to house the energy storage device 210, and the second space is used to house the photovoltaic accessories. In this embodiment, the second packaging module 20 has a third accommodating space 21, which is used to house the photovoltaic panels 2211. In this embodiment, there are multiple photovoltaic panels 2211 stacked within the third accommodating space 21.

[0038] In this embodiment, considering the significant weight of the energy storage device 210 and the relatively fragile structure of the photovoltaic panel 2211, the second packaging module 20 is stacked on top of the first packaging module 10 to prevent the heavier first packaging module 10 and its contents from compressing the photovoltaic panel 2211 and causing damage. In this embodiment, the second packaging module 20 is detachably installed on the first packaging module 10 for easy packing and unpacking. In a practical packing scenario, the first packaging module 10, energy storage device 210, and photovoltaic accessories are first assembled inside the outer box 30, followed by the second packaging module 20 and photovoltaic panel 2211, and finally the box is sealed. In a practical unpacking scenario, after opening the box, the second packaging module 20 and photovoltaic panel 2211 are first removed from the outer box 30, and then the energy storage device 210 and photovoltaic accessories are taken out.

[0039] In this embodiment, there may be no direct connection between the first packaging module 10 and the second packaging module 20, so as to facilitate the separation of the first packaging module 10 and the second packaging module 20. In some other embodiments, the first packaging module 10 and the second packaging module 20 may be connected to improve the overall integrity of the first packaging module 10 and the second packaging module 20, and improve the structural stability and strength of the whole formed by the two, so as to better protect the photovoltaic power generation system 200. As an example, the first packaging module 10 and the second packaging module 20 are respectively provided with a fitting structure for detachable fitting connection. As an example, the first packaging module 10 and the second packaging module 20 are respectively provided with hook and loop fastener parts for detachable fastening connection.

[0040] In summary, this embodiment provides a packaging assembly 100, which includes an outer box 30, a first packaging module 10, and a second packaging module 20. Both the first packaging module 10 and the second packaging module 20 are disposed inside the outer box 30, and the second packaging module 20 is detachably stacked on top of the first packaging module 10. The first packaging module 10 and the second packaging module 20 divide the internal space of the outer box 30. Specifically, the first packaging module 10 has a first accommodating space 111 and a second accommodating space 121 that are separated from each other. The first accommodating space 111 is used to accommodate an energy storage device 210, and the second accommodating space 121 is used to accommodate photovoltaic accessories. The second packaging module 20 has a third accommodating space 21, which is used to accommodate a photovoltaic panel 2211.

[0041] In this embodiment, the first packaging module 10 and the second packaging module 20 divide the interior of the outer box 30 into three independent spaces to accommodate the three components of the photovoltaic power generation system 200, essentially packaging a complete photovoltaic power generation system 200 within the same packaging assembly 100. Therefore, during transportation or storage, a complete photovoltaic power generation system 200 can be packaged within the same packaging assembly 100, resulting in high space utilization of the packaging assembly 100. This eliminates the need for multiple different packaging assemblies 100 to separately package different components of the photovoltaic power generation system 200, reducing the consumption of packaging materials, making the packaging process more environmentally friendly, and lowering packaging costs. With this embodiment, packaging a complete photovoltaic power generation system 200 within the same packaging assembly 100 prevents delivery personnel from mis- or missing components, reducing the difficulty of transporting the complete photovoltaic power generation system 200 and facilitating transport. Users can find almost all the accessories of the photovoltaic power generation system 200 within one packaging assembly 100, which is more convenient and provides a better user experience.

[0042] It should be understood that, for ease of description, this embodiment classifies a photovoltaic power generation system 200 into three parts from a functional perspective: energy storage device 210, photovoltaic panel 2211, and photovoltaic accessories. This is not a limitation on the photovoltaic power generation system 200. In other embodiments, the photovoltaic power generation system 200 can be divided from different perspectives, such as shape, material, etc., and the photovoltaic power generation system 200 can be classified into four or more parts. As an example, in such embodiments, the first packaging module 10 and the second packaging module 20 can define a corresponding number of spaces to respectively accommodate multiple parts of the photovoltaic power generation system 200. As another example, in such embodiments, the number of the aforementioned first packaging module 10 and / or second packaging module 20 can be set to two or more, or the packaging assembly 100 can also include a third packaging module, a fourth packaging module, etc., each packaging module accommodating one or more parts of the photovoltaic power generation system 200. As another example, in such embodiments, two or more parts of the photovoltaic power generation system 200 share a space to achieve packaging a photovoltaic power generation system 200 within the first packaging module 10 and the second packaging module 20.

[0043] It should be noted that the packaging assembly 100 in this embodiment is not limited to packaging the photovoltaic power generation system 200, but can also be used to package other products. As an example, the packaging assembly 100 can be used to package a set of tableware, with plates, soup bowls, etc., placed in the first accommodating space 111, spoons, rice bowls, and ladles placed in the second accommodating space 121, and chopsticks, chopstick rests, and soy sauce dishes placed in the third accommodating space 21. As another example, the packaging assembly 100 can be used to package a set of clothing, with shoes, socks, etc., placed in the first accommodating space 111, trousers, belts, etc., placed in the second accommodating space 121, and coats, shirts, ties, etc., placed in the third accommodating space 21.

[0044] In this embodiment, the first packaging module 10 is located at the bottom of the outer box 30. There may be no direct connection between the first packaging module 10 and the outer box 30 to facilitate separation. In other embodiments, the first packaging module 10 and the outer box 30 may be connected to improve the overall integrity of the first packaging module 10, the second packaging module 20, and the outer box 30, thereby enhancing the structural stability and strength of the packaging assembly 100 and better protecting the photovoltaic power generation system 200. As one example, the first packaging module 10 and the outer box 30 are respectively provided with a fitting structure for detachable fitting connection. As another example, the first packaging module 10 and the outer box 30 are respectively provided with hook and loop fasteners for detachable fastening connection.

[0045] In this embodiment, the outer periphery of the first packaging module 10 is approximately the same as the inner periphery of the outer box 30, or the outer periphery of the first packaging module 10 is larger than the inner periphery of the outer box 30. When the first packaging module 10 is disposed on the outer box 30, its outer periphery is in contact with the inner wall of the outer box 30, and its position relative to the outer box 30 is relatively stable. In other embodiments, the outer periphery of the second packaging module 20 is approximately the same as the inner periphery of the outer box 30, or the outer periphery of the second packaging module 20 is larger than the inner periphery of the outer box 30. When the second packaging module 20 is disposed on the outer box 30, its outer periphery is in contact with the inner wall of the outer box 30, and its position relative to the outer box 30 is relatively stable.

[0046] Please see Figure 4 and Figure 5 In this embodiment, the first packaging module 10 includes a first packaging component 11 and a second packaging component 12 connected to each other. The second packaging component 12 includes a partition 122 connected to the first packaging component 11. Specifically, in this embodiment, the first packaging component 11 has a semi-enclosed box structure, and the partition 122 is connected to the unenclosed side of the first packaging component 11 to improve the enclosure degree of the first packaging component 11. In this embodiment, the partition 122 is spaced apart from at least a portion of the structure of the first packaging component 11 to more clearly define the spatial range of the first accommodating space 111. It should be understood that in this embodiment, the first packaging module 10 can be formed from a foldable component such as honeycomb cardboard. Unless otherwise specified, the feature descriptions and component structure descriptions of the first packaging module 10 in this specification are based on the features of the first packaging module 10 in the assembled state (or can be considered as the use state / working state). In the non-assembled state (e.g., the unfolded state), Figure 12 As shown), the first packaging module 10 can be a flat component, such as a flat honeycomb cardboard divided into multiple areas.

[0047] In this embodiment, the second accommodating space 121 is located on the side of the first accommodating space 111 opposite to the partition 122, and the partition 122 is located between the first accommodating space 111 and the second accommodating space 121. Specifically, in this embodiment, the second partition 122 is spaced apart from one side of the inner wall of the outer box 30 to define the second accommodating space 121. The second accommodating space 121 is used to accommodate photovoltaic components. The photovoltaic components have relatively low cost, and their structural strength, structural stability, and rigidity are relatively high, making them less prone to damage. In this embodiment, while ensuring the safety of the components of the photovoltaic power generation system 200, the use of packaging materials is reduced, production costs are lowered, and the weight of the packaging assembly 100 is reduced. In this embodiment, the partition 122 has a plate-like structure. The first accommodating space 111 and the second accommodating space 121 may not contain other spaces. The first accommodating space 111 and the second accommodating space 121 share the partition 122 to form their respective inner walls, making full use of the internal space of the outer box 30, saving packaging materials, and reducing the weight of the packaging assembly 100. In other embodiments, the partition 122 may be a block structure, and the block partition 122 may have other spaces to accommodate other components of the photovoltaic power generation system 200 or to serve as a buffer.

[0048] In this embodiment, the second packaging assembly 12 may further include a load-bearing portion 124, which is connected to the partition portion 123 and extends away from the first packaging module 11 relative to the partition portion 123. In this embodiment, the load-bearing portion 124 protrudes relative to the partition portion 123 to make the second packaging assembly 12 three-dimensional. The load-bearing portion 124, the partition portion 123 (and the inner wall of the outer box 30) together define the second accommodating space 121. In this embodiment, the load-bearing portion 124 is located on the outer periphery of the second accommodating space 121. When the second packaging module 20 is stacked on the first packaging module 10, the second packaging module 20 is stacked on the load-bearing portion 124. The load-bearing portion 124 can provide a certain support for the second packaging module 20 and distribute the weight of the second packaging module 20 so that the first packaging module 10 stably supports the second packaging module 20 and the photovoltaic panel 2211. In this embodiment, the load-bearing part 124 has a plate-like structure, which reduces the material consumption and weight of the first packaging module 10. There are two load-bearing parts 124, each connected to opposite sides of the partition 123, and located on opposite sides of the second accommodating space 121. In other embodiments, the load-bearing part 124 may have a block-like structure for more stable support. In other embodiments, there may be only one load-bearing part 124.

[0049] Please see Figure 4 and Figure 6In this embodiment, the opening of the first accommodating space 111 faces the second packaging module 20, and the opening of the second accommodating space 121 faces the second packaging module 20. With the second packaging module 20 stacked on top of the first packaging module 10, the second packaging module 20 generally covers the openings of the first accommodating space 111 and the second accommodating space 121. The second packaging module 20 is generally stacked on at least a portion of the peripheral structure of the opening of the first accommodating space 111 and at least a portion of the peripheral structure of the opening of the second accommodating space 121. In this embodiment, the second packaging assembly 12 further includes a covering portion 123, which is movably connected to one side of the partition portion 122. The covering portion 123 can be flipped relative to the partition portion 122 to cover or expose the second accommodating space 121.

[0050] With the covering portion 123 covering the second accommodating space 121, the covering portion 123 substantially covers the opening of the second accommodating space 121, and the second packaging module 20 is detachably stacked on the covering portion 123. In this embodiment, the contact area between the first packaging module 10 and the second packaging module 20 is increased, allowing the first packaging module 10 to support the second packaging module 20 more stably. The first packaging module 10 has more stress-bearing points, enabling it to withstand the weight of the second packaging module 20 and the photovoltaic panel 2211 without deformation. In this embodiment, with the covering portion 123 covering the second accommodating space 121, the covering portion 123 is stacked on two load-bearing portions 124, making the structure of the second packaging assembly 12 more stable. With the second packaging module 20 stacked on the covering portion 123, the load-bearing portions 124, the covering portion 123, and the second packaging module 20 are stacked sequentially, allowing the second packaging assembly 12 to stably support the second packaging module 20. In some other embodiments, when the covering part 123 covers the second accommodating space 121, the covering part 123 is located between the two load-bearing parts 124. When the second packaging module 20 is stacked on the covering part 123, the load-bearing parts 124 and the covering part 123 are respectively supported at different positions of the second packaging module 20 to distribute the weight of the second packaging module 20 and the photovoltaic panel 20.

[0051] Please see Figure 7 and Figure 8In this embodiment, with the photovoltaic panel 2211 housed in the third accommodating space 21, the junction box 2220 is located on the side of the multi-layer photovoltaic structure 2210 facing the first packaging module 10. In this embodiment, the second packaging module 20 has a through hole 221. With the photovoltaic panel 2211 housed in the third accommodating space 21, protruding parts on the photovoltaic panel 2211 (such as the junction box 2220) pass through the through hole 221, so that the surface of the multi-layer photovoltaic structure 2210 facing the first packaging module 10 adheres to the inner wall of the third accommodating space 21, increasing the contact surface between the multi-layer photovoltaic structure 2210 and the second packaging module 20, and ensuring that the surface of the photovoltaic panel 2211 is effectively protected.

[0052] Please see Figure 4 and Figure 6 In this embodiment, the second packaging component 12 is provided with a clearance groove 1231. At least a portion of the clearance groove 1231 is located in the covering portion 123 and extends through opposite sides of the covering portion 123. The clearance groove 1231 communicates with the second accommodating space 121. Please refer to [link / reference]. Figure 7 and Figure 8 In this embodiment, at least a portion of the clearance groove 1231 is opposite to the through hole 221. When the second packaging module 20 is stacked on the covering portion 123, the clearance groove 1231 and the through hole 221 together accommodate the protruding portion on the photovoltaic panel 2211. Specifically, the protruding portion may be a junction box 2220, etc. The junction box 2220 is sequentially inserted through the through hole 221 and the clearance groove 1231 and extends to the second accommodating space 121. With the arrangement of this embodiment, no space needs to be reserved between the first packaging module 10 and the second packaging module 20 for accommodating the junction box 2220. The first packaging module 10 and the second packaging module 20 fit together, reducing space waste, improving the utilization rate of the inner wall space of the outer box 30, and avoiding a large size of the packaging assembly 100.

[0053] Please see Figure 9In this embodiment, the first packaging component 11 includes a support portion 112 and a side portion 113. The support portion 112 and the partition portion 122 are spaced apart from each other, and the side portion 113 is located between the support portion 112 and the partition portion 122. In this embodiment, the side portion 113 is located on the side of the support portion 112 facing the partition portion 122 and extends towards the partition portion 122 relative to the support portion 112, so that the structure of the first packaging component 11 is three-dimensional. In this embodiment, there are two side portions 113, which are located on opposite sides of the support portion 112, so that the first packaging component 11 has a semi-enclosed box-shaped structure. The two side portions 113 are located between the support portion 112 and the partition portion 122, and the support portion 112, the two side portions 113, and the partition portion 122 together define the first accommodating space 111. In other embodiments, there may be one side portion 113. In such embodiments, the side portion 113, together with the support portion 112, the partition portion 122, and the inner wall of the outer casing 30, defines a first accommodating space 111. In this embodiment, the first packaging assembly 11 further includes a base plate 114. The support portion 112, the two side portions 113, and the partition portion 122 are sequentially connected to the peripheral structure of the base plate 114. When the first packaging module 10 is in use, the support portion 112, the two side portions 113, and the partition portion 122 all protrude relative to the base plate 114, and the support portion 112, the two side portions 113, the partition portion 122, and the base plate 114 together define the first accommodating space 111. When the first packaging module 10 is unfolded, the base plate 114, the support part 112, the two sides 113 and the partition part 122 can be located on the same plane, and there is a crease between the two adjacent parts. The two adjacent parts can be folded relative to each other based on the crease to form a three-dimensional storage and support structure of the first packaging module 10.

[0054] In this embodiment, the second packaging module 20 is detachably stacked on the support portion 112. With the second packaging module 20 stacked on the side portion 113 of the support portion 112, the second packaging module 20 and the side portion 113 are spaced apart. In this embodiment, the space between the side portion 113 and the second packaging module 20 communicates with the first accommodating space 111, allowing the user's hand to reach the energy storage device 210 within the first accommodating space 111, facilitating the user's retrieval of the energy storage device 210. In this embodiment, the first side portion 113 has a sliding groove 1121 on the side facing the first accommodating space 111, and the sliding groove 1121 communicates with the first accommodating space 111. With the second packaging module 20 stacked on the support portion 112, the opening of the sliding groove 1121 faces the second packaging module 20. In this embodiment, the user can reach the energy storage device 210 within the first accommodating space 111 through the sliding groove 1121, facilitating the user's retrieval of the energy storage device 210. In this embodiment, a portion of the clearance groove 1231 is disposed in the partition 122. The clearance groove 1231 and the toggle groove 1121 are located on opposite sides of the first accommodating space 111, which facilitates the user to remove the energy storage device 210.

[0055] Please see Figure 8 and Figure 10 In this embodiment, the second packaging module 20 includes a support portion 22 and a enclosure portion 23. The enclosure portion 23 is connected to the periphery of the support portion 22 and extends away from the first packaging module 10 relative to the support portion 22. The enclosure portion 23 is arranged around at least a portion of the outer periphery of the support portion 22 and together with the support portion 22 defines a third accommodating space 21. The photovoltaic panel 2211 is disposed in the third accommodating space 21. In this embodiment, the support portion 22 has a plate-like structure. The through hole 221 mentioned above is disposed in the support portion 22 and passes through both opposite sides of the support portion 22. With the photovoltaic panel 2211 disposed in the third accommodating space 21, the multi-layer photovoltaic structure 2210 is attached to the support portion 22, and the junction box 2220 passes through the through hole 221 and extends to the second accommodating space 121.

[0056] In this embodiment, the enclosure 23 has a plate-like structure. Specifically, the enclosure 23 includes two limiting plates 231, which are respectively connected to opposite sides of the support 22, and are spaced apart from each other. In this embodiment, the opposite sides of the third accommodating space 21 are open, facilitating the user to remove the photovoltaic panel 2211. In other embodiments, the enclosure 23 may include three or more limiting plates 231 to increase the enclosure degree of the third accommodating space 21, making the position of the photovoltaic panel 2211 more stable within the third accommodating space 21. In such embodiments, multiple limiting plates 231 are connected to a partial periphery of the support 22, so that the partial periphery of the third accommodating space 21 communicates with the outside, facilitating the user to remove the photovoltaic panel 2211. In other embodiments, the enclosure 23 has a fence-like structure.

[0057] In this embodiment, the second packaging module 20 further includes a handle 24, which is rotatably connected to the side of the enclosure 23 away from the support 22. During the packing process, with the photovoltaic panel 2211 installed in the third accommodating space 21, the handle 24 can be flipped relative to the enclosure 23 to stack on top of the photovoltaic panel 2211. During the unpacking process, the handle 24 can be flipped relative to the enclosure 23 to move away from the photovoltaic panel 2211, or it can be flipped relative to the enclosure 23 to be on the same plane as the enclosure 23, or flipped to the side of the enclosure 23 away from the third accommodating space 21, so that the user can easily remove the second packaging module 20 from the outer box 30 using the handle 24. In this embodiment, the handle 24 can be rotated relative to the enclosure 23 to stack on top of the photovoltaic panel 2211, and the handle 24 has minimal impact on the size of the outer box 30. In other embodiments, the handle 24 can be connected to the support 22. The portion of the handle 24 away from the support 22 can be stacked on the side of the photovoltaic panel 2211 away from the support 22. When the portion of the handle 24 is stacked on the photovoltaic panel 2211, the maximum protrusion height of the handle 24 relative to the support 22 is approximately the same as the maximum protrusion height of the enclosure 23 relative to the support 22, so as to avoid the handle 24 affecting the size of the packaging assembly 100.

[0058] It should be understood that, in the embodiments of this application, the second packaging module 20 may be formed from a foldable component such as honeycomb cardboard. Unless otherwise specified, the feature description of the second packaging module 20 and the structural description of the components in this specification are based on the features of the second packaging module 20 in the assembled state (or can be considered as the use state / working state). In the non-assembled state, such as the unfolded state, the second packaging module 20 may be a flat component, such as a flat honeycomb cardboard divided into multiple areas.

[0059] Please see Figure 10 and Figure 11 In this embodiment, the outer box 30 includes a receiving portion 31 and an overlapping portion 32. The receiving portion 31 has a box-like structure, and the first packaging module 10 and the second packaging module 20 are detachably installed inside the receiving portion 31. In this embodiment, the overlapping portion 32 has a plate-like structure and is foldably connected to the opening of the receiving portion 31 to cover the internal space of the receiving portion 31. In this embodiment, during the packing process, the handle portion 24 is stacked on the photovoltaic panel 2211, and the overlapping portion 32 rotates relative to the receiving portion 31 to be stacked on the handle portion 24. In this embodiment, a portion of the surface of the photovoltaic panel 2211 is spaced apart from the overlapping portion 32. In the event of an external impact, the gap between the photovoltaic panel 2211 and the overlapping portion 32 can buffer part of the impact force, reducing the probability of damage to the photovoltaic panel 2211. In this embodiment, after the packaging is completed, the handle 24 is clamped between the photovoltaic panel 2211 and the overlapping portion 32. The handle 24 provides a certain limiting effect on the photovoltaic panel 2211, which can restrict the shaking of the photovoltaic panel 2211. In this embodiment, the number of overlapping portions 32 can be two, three or more, with at least two overlapping portions 32 overlapping each other, so that the side of the photovoltaic panel 2211 facing away from the first packaging module 10 has a thicker protective layer.

[0060] Please see Figure 12 In this embodiment, the outer box 30 includes one of the following structures: a honeycomb cardboard folding structure, a corrugated cardboard folding structure, a thermoplastic biodegradable plastic structure, and a pearl cotton structure. In some other embodiments, the first packaging module 10 includes one of the following structures: a honeycomb cardboard folding structure, a corrugated cardboard folding structure, a thermoplastic biodegradable plastic structure, and a pearl cotton structure. In still other embodiments, the second packaging module 20 includes one of the following structures: a honeycomb cardboard folding structure, a corrugated cardboard folding structure, a thermoplastic biodegradable plastic structure, and a pearl cotton structure.

[0061] In this embodiment, multiple parts of the first packaging component 11 and multiple parts of the second packaging component 12 of the first packaging module 10 are integrally formed. Specifically, the first packaging component 11, the partition 122, and the covering 123 are integrally formed. The body of the first packaging module 10 may include a flat corrugated cardboard sheet, which is folded to form a three-dimensional structure. In this embodiment, when the body of the first packaging module 10 is unfolded, the first packaging component 11, the support 112, the side 113, the bottom plate 114, the second packaging component 12, the partition 122, the covering 123, the clearance groove 1231, the load-bearing part 124, and other structures can be identified by the creases. In this embodiment, there are creases between the two interconnected parts of the first packaging module 10, so that the two interconnected parts can be folded to form a three-dimensional structure.

[0062] As one example, a first crease (not shown in the figure) exists between the first packaging component 11 and the partition 123. Specifically, a first crease exists between the base plate 114 and the partition 123, and the partition 122 can be folded relative to the first packaging component 11 and the base plate 114 based on the first crease. As another example, a second crease (not shown in the figure) exists between the partition 122 and the covering portion 123, and the covering portion 123 can be folded relative to the partition 122 based on the second crease. In this example, the line containing the second crease spans the clearance groove 1231. As another example, a third crease exists between the base plate 114 and the support portion 112, and a fourth crease exists between the base plate 114 and the side portion 112. As another example, a fifth crease exists between the partition 122 and the load-bearing portion 124. Under the configuration of this embodiment, the number of accessories of the packaging assembly 100 is relatively small, and the first packaging module 10 occupies less space in the unfolded state, making it easy to store the first packaging module 10.

[0063] In this embodiment, the body of the second packaging module 20 may include a flat honeycomb cardboard sheet, which is folded to form a three-dimensional structure. As one example, there is a crease between the support portion 22 and the limiting plate 231. As another example, there is a crease between the limiting plate 231 and the handle portion 24. Under the configuration of this embodiment, the number of accessories of the packaging assembly 100 is relatively small, and the second packaging module 20 occupies less space in the unfolded state, making it easy to store the second packaging module 20.

[0064] This embodiment provides a packaging assembly 100, which includes an outer box 30, a first packaging module 10, and a second packaging module 20. Both the first packaging module 10 and the second packaging module 20 are disposed inside the outer box 30, and the second packaging module 20 is detachably stacked on the first packaging module 10. The first packaging module 10 and the second packaging module 20 divide the internal space of the outer box 30. Specifically, the first packaging module 10 has a first accommodating space 111 and a second accommodating space 121 that are separated from each other. The first accommodating space 111 is used to accommodate an energy storage device 210, and the second accommodating space 121 is used to accommodate photovoltaic accessories. The second packaging module 20 has a third accommodating space 21, which is used to accommodate a photovoltaic panel 2211.

[0065] In this embodiment, the first packaging module 10 and the second packaging module 20 divide the interior of the outer box 30 into three independent spaces to accommodate the three components of the photovoltaic power generation system 200, essentially packaging a complete photovoltaic power generation system 200 within the same packaging assembly 100. Therefore, during transportation or storage, a complete photovoltaic power generation system 200 can be packaged within the same packaging assembly 100, resulting in high space utilization of the packaging assembly 100. This eliminates the need for multiple different packaging assemblies 100 to separately package different components of the photovoltaic power generation system 200, reducing the consumption of packaging materials, making the packaging process more environmentally friendly, and lowering packaging costs. With this embodiment, packaging a complete photovoltaic power generation system 200 within the same packaging assembly 100 prevents delivery personnel from mis- or missing components, reducing the difficulty of transporting the complete photovoltaic power generation system 200 and facilitating transport. Users can find almost all the accessories of the photovoltaic power generation system 200 within one packaging assembly 100, which is more convenient and provides a better user experience.

[0066] In this application specification, certain terms are used to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. The specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "including but not limited to"; "generally" means that those skilled in the art can solve the technical problem within a certain margin of error and basically achieve the technical effect.

[0067] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", 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 purpose of simplifying the description of this application 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.

[0068] In this application, unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., 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; they can refer to the internal communication of two components or merely surface contact. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0069] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0070] 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 as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A packaging assembly, characterized in that, include: outer box; The first packaging module is located inside the outer box. The first packaging module has a first accommodating space and a second accommodating space that are separated from each other. The first accommodating space is used to accommodate the energy storage device, and the second accommodating space is used to accommodate photovoltaic accessories. as well as The second packaging module is located inside the outer box and is detachably stacked on top of the first packaging module. The second packaging module has a third accommodating space for accommodating photovoltaic panels.

2. The packaging assembly as described in claim 1, characterized in that, The first packaging module includes a first packaging component and a second packaging component. The second packaging component includes a partition, which is connected to one side of the first packaging component. The partition and at least a portion of the structure of the first packaging component are spaced apart to jointly define the first accommodating space. The partition is located between the first accommodating space and the second accommodating space.

3. The packaging assembly as described in claim 2, characterized in that, The second packaging assembly further includes a cover portion movably connected to one side of the partition portion, the cover portion being able to flip relative to the partition portion to cover or expose the second receiving space; With the covering portion covering the second accommodating space, the second packaging module is detachably stacked on the covering portion.

4. The packaging assembly as described in claim 3, characterized in that, The first packaging component, the partition, and the cover are integrally formed and connected in sequence; there is a first crease between the first packaging component and the partition, and a second crease between the cover and the partition; the partition can be folded relative to the first packaging component based on the first crease, and the cover can be folded relative to the partition based on the second crease.

5. The packaging assembly as described in claim 3, characterized in that, The second packaging component is provided with a clearance groove, at least a portion of which is located in the covering portion and extends through opposite sides of the covering portion, and the clearance groove is in communication with the second accommodating space; The second packaging module is provided with a through hole. When the second packaging module is stacked on the covering part, at least a portion of the through hole is opposite to the clearance groove. The clearance groove and the through hole are used together to accommodate the protruding part on the photovoltaic panel.

6. The packaging assembly as described in claim 2, characterized in that, The second packaging component further includes a load-bearing portion connected to the partition and extending relative to the partition in a direction away from the first packaging component, the load-bearing portion and the partition defining the second accommodating space; With the second packaging module stacked on top of the first packaging module, the second packaging module is stacked on the load-bearing part.

7. The packaging assembly as described in claim 2, characterized in that, The first packaging component includes a support portion and a side portion, the support portion being disposed at a distance from the partition portion, the side portion being located between the support portion and the partition portion, and the support portion, the side portion, and the partition portion together defining the first accommodating space; The second packaging module is detachably stacked on the support portion, and in the state where the second packaging module is stacked on the support portion, the second packaging module is spaced apart from the side portion.

8. The packaging assembly as described in claim 7, characterized in that, The side portion facing the first accommodating space is provided with an actuating groove, which communicates with the first accommodating space; when the second packaging module is stacked on the support portion, the opening of the actuating groove faces the second packaging module.

9. The packaging assembly as described in any one of claims 1 to 8, characterized in that, The second packaging module includes a support portion and a barrier portion. The barrier portion is connected to the periphery of the support portion and extends away from the first packaging module relative to the support portion. The barrier portion is arranged around at least a portion of the outer periphery of the support portion and together with the support portion defines the third accommodating space.

10. The packaging assembly as claimed in claim 9, characterized in that, The enclosure includes two limiting plates, which are respectively connected to the opposite sides of the support portion and are arranged at a distance from each other.

11. The packaging assembly as claimed in claim 9, characterized in that, The second packaging module also includes a handle that is rotatably connected to the side of the enclosure away from the support portion. The handle is adapted to be flipped relative to the enclosure portion to be stacked on or away from the photovoltaic panel.

12. The packaging assembly as claimed in claim 11, characterized in that, The outer box includes a receiving portion and an overlapping portion. The first packaging module and the second packaging module are detachably installed in the receiving portion, and the overlapping portion is flip-connected to the opening of the receiving portion. With the handle portion stacked on the photovoltaic panel assembly, the overlapping portion rotates relative to the receiving portion to be stacked on the handle portion or away from the handle portion.

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