Packaging component

Abstract

The invention provides a packaging part which comprises at least two first limiting pieces, a second limiting piece and a plurality of second limiting pieces, and the two first limiting pieces are oppositely arranged in the length direction of the packaging part; wherein each first limiting piece comprises two limiting plates which are connected with each other, each limiting plate comprises a first main body part and a plurality of first sunken parts, and the first sunken parts are arranged on the first main body part at intervals in the extending direction of the first main body part; the first main body parts on the two limiting plates abut against two adjacent frames of the photovoltaic module respectively, and the flashes on the two adjacent frames extend into the first concave parts on the two limiting plates respectively. According to the packaging component, the problem that in the prior art, when the waterproof photovoltaic module is packaged, flashes are prone to being damaged is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic component packaging, in particular to a packaging component. Background Art

[0002] A flash is provided on one side of the frame of the waterproof photovoltaic module. Along the length or width direction of the waterproof photovoltaic module, the flash extends in the direction away from the frame. After the waterproof photovoltaic module is installed on the color steel tile roof, the flash protrudes from the frame and cooperates with the color steel tile structure to improve the waterproof performance of the waterproof photovoltaic module.

[0003] However, when packing waterproof photovoltaic modules, multiple waterproof photovoltaic modules are placed vertically in a packaging box, and multiple waterproof photovoltaic modules are stacked along the thickness direction. The burrs protruding from the frame will contact the inner wall of the packaging box. During transportation, the burrs will collide with the inner wall of the packaging box. The thickness of the burrs is small, and it is easy to cause damage when colliding with the inner wall of the packaging box. Summary of the invention

[0004] The main purpose of the present invention is to provide a packaging component to solve the problem in the prior art that the flash edge is easily damaged when packaging waterproof photovoltaic components.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a packaging component, including: at least two first limit members, the two first limit members are arranged relatively along the length direction of the packaging component; wherein each first limit member includes two limit plates connected to each other, each limit plate includes a first main body and a plurality of first recessed portions, the plurality of first recessed portions are arranged on the first main body at intervals along the extension direction of the first main body, the first main bodies on the two limit plates are respectively abutted against two adjacent frames of the photovoltaic module, and the burrs on the two adjacent frames extend into the first recessed portions of the two limit plates respectively.

[0006] Furthermore, the packaging component includes two limit member groups, which are arranged relatively to each other along the height direction of the packaging component. Each limit member group includes two first limit members arranged relatively to each other along the length direction of the packaging component. The two limit plates of each first limit member are respectively a first limit plate and a second limit plate. The first limit plate extends along the length direction of the packaging component, and the second limit plate extends along the height direction of the packaging component.

[0007] Furthermore, the packaging component also includes a bottom tray, a first through hole is provided on the first main body portion of each first limiting plate in the limiting member group close to the bottom tray, a second through hole is provided on the bottom tray, and a fastener is passed through the first through hole and the second through hole to fasten the bottom tray and the first limiting member.

[0008] Furthermore, the packaging component also includes a second limit member, which extends along the width direction of the packaging component. The second limit member is arranged on the bottom tray and is located between the two first limit members. The second limit member includes a second main body and a second recessed portion. The second main body is abutted against the frame of the photovoltaic component, and the burr on the frame extends into the second recessed portion.

[0009] Furthermore, the packaging component also includes a third limit member, which extends along the width direction of the packaging component. The third limit member is arranged on the side of the photovoltaic component away from the bottom tray and is located between the two first limit members. The third limit member includes a third main body and a third recessed portion. The third main body is abutted against the frame of the photovoltaic component, and the burr on the frame extends into the third recessed portion.

[0010] Furthermore, two first grooves are arranged on the first limiting plate of each first limiting member, and the two first grooves are arranged at two ends of the first limiting plate relatively along the width direction of the packaging component. The packaging component also includes a first protective member group, and the first protective member group includes two first protective members, and the two first protective members are arranged one by one corresponding to the two first grooves. Each first protective member includes two first protective plates connected to each other, and the extension directions of the two first protective plates are arranged perpendicularly to each other. One first protective plate of each first protective member is inserted into the corresponding first groove so that the other first protective plate of each first protective member abuts against the first limiting plate.

[0011] Furthermore, two second grooves are provided on the third limiting member, and the two second grooves are arranged opposite to each other along the extension direction of the third limiting member. The packaging component also includes a second protective member group, and the second protective member group includes two second protective members, and the two second protective members are arranged one by one corresponding to the two second grooves. Each second protective member includes a second protective plate and a third protective plate that are connected to each other, and the extension direction of the third protective plate is perpendicular to the extension direction of the second protective plate. The second protective plate of each second protective member is inserted into the corresponding second groove so that the third protective plate of each second protective member abuts against the third limiting member.

[0012] Furthermore, the packaging component also includes a protective strip, which extends along the height direction of the packaging component. A third groove is provided on one side of the second limiting plate of the first limiting member. The third groove is recessed along the length direction of the packaging component, and at least part of the protective strip is inserted into the third groove.

[0013] Furthermore, two third grooves are provided on one side of the second limiting plate of the first limiting member, and the two third grooves are arranged opposite to each other along the width direction of the packaging component. The packaging component also includes two protective strip groups, and the two protective strip groups are arranged one-to-one correspondingly to the two first limiting members of a limiting member group. Each protective strip group includes two protective strips, and the two protective strips are arranged one-to-one correspondingly to the two third grooves of the corresponding first limiting member.

[0014] Furthermore, three packing slot groups are arranged on the bottom tray, two packing slot groups are arranged at intervals along the length direction of the packaging component, and each packing slot group includes two packing slots arranged at intervals along the width direction of the packaging component. The packaging component also includes a packing belt, which is passed through any two adjacent packing slots to bundle the photovoltaic components; the first limit member, the second limit member and the third limit member are all made of EPP material.

[0015] According to the technical solution of the present invention, the packaging component includes at least two first limiting members, each of which includes two mutually connected limiting plates, each of which includes a first main body and a plurality of first recessed parts, and the plurality of first recessed parts are arranged on the first main body at intervals along the extension direction of the first main body, and the first main bodies on the two limiting plates are respectively abutted against two adjacent frames of the photovoltaic module, and the flashes on the two adjacent frames are respectively extended into the first recessed parts of the two limiting plates, so that the first limiting member can limit and protect the frame and flash of the photovoltaic module, avoid direct contact between the flash and the inner wall of the packaging box, and avoid collision between the flash and the inner wall of the packaging box, thereby solving the problem of easy damage to the flash when packaging waterproof photovoltaic modules in the prior art, effectively fixing the frame of the photovoltaic module, reducing the shaking of the photovoltaic module during transportation, and protecting the photovoltaic module from damage. It is suitable for long-distance transportation of photovoltaic modules, especially in areas with poor road conditions, and can significantly reduce the damage rate during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the isometric structure of a first position-limiting member of a packaging component according to the present invention is shown;

[0018] Figure 2 A schematic structural diagram of a bottom tray of a packaging component according to the present invention is shown;

[0019] Figure 3 A schematic diagram of the top view of the first position-limiting member of the packaging component according to the present invention is shown;

[0020] Figure 4 A schematic front view of the structure of a first stopper of a packaging component according to the present invention is shown;

[0021] Figure 5 A schematic structural diagram of a second position-limiting member of a packaging component according to the present invention is shown;

[0022] Figure 6A schematic structural diagram of a third limiting member of a packaging component according to the present invention is shown;

[0023] Figure 7 A schematic structural diagram of a first protective member of a packaging component according to the present invention is shown;

[0024] Figure 8 A schematic structural diagram of a second protective member of a packaging component according to the present invention is shown;

[0025] Fig. 9 A schematic structural diagram of a protection strip of a packaging component according to the present invention is shown;

[0026] Fig.10 A schematic structural diagram of a paper enclosure of a packaging component according to the present invention is shown;

[0027] Fig.11 A schematic structural diagram of a carton cover of a packaging component according to the present invention is shown;

[0028] Fig.12 A schematic structural diagram of a paper corner protector of a packaging component according to the present invention is shown;

[0029] Fig.13 A schematic diagram of the exploded structure of the packaging component according to the present invention is shown.

[0030] The above drawings include the following reference numerals:

[0031] 1. Paper corner protector; 2. Paper enclosure; 3. Carton cover; 10. First stopper; 11. First main body; 12. First recessed part; 13. First stopper plate; 14. Second stopper plate; 20. Bottom tray; 21. First through-hole; 30. Second stopper; 31. Second main body; 32. Second recessed part; 40. Third stopper; 41. Third main body; 42. Third recessed part; 15. First groove; 50. First protective member; 51. First protective plate; 43. Second protective member; 44. Second protective plate; 45. Second groove; 441. Third protective plate; 60. Protective strip; 16. Third groove; 70. Packing slot; 211. Third through-hole. DETAILED DESCRIPTION

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0034] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0035] Please refer to Figures 1 to 13 The present invention provides a packaging component, comprising: at least two first limit members 10, the two first limit members 10 are arranged opposite to each other along the length direction of the packaging component; wherein each first limit member 10 comprises two limit plates connected to each other, each limit plate comprises a first main body portion 11 and a plurality of first recessed portions 12, the plurality of first recessed portions 12 are arranged on the first main body portion 11 at intervals along the extension direction of the first main body portion 11, the first main bodies 11 on the two limit plates are respectively abutted against two adjacent frames of the photovoltaic module, and the burrs on the two adjacent frames extend into the first recessed portions 12 on the two limit plates respectively.

[0036] The packaging component of the present invention includes at least two first limiting members 10, each of which includes two mutually connected limiting plates, each of which includes a first main body 11 and a plurality of first recessed portions 12, and the plurality of first recessed portions 12 are arranged on the first main body 11 at intervals along the extension direction of the first main body 11, and the first main bodies 11 on the two limiting plates are respectively in contact with two adjacent frames of the photovoltaic module, and the flashes on the two adjacent frames are respectively extended into the first recessed portions 12 on the two limiting plates, so that the first limiting member 10 can limit and protect the frame and flash of the photovoltaic module, avoid direct contact between the flash and the inner wall of the packaging box, and avoid collision between the flash and the inner wall of the packaging box, thereby solving the problem of easy damage to the flash when packaging waterproof photovoltaic modules in the prior art, effectively fixing the frame of the photovoltaic module, reducing the shaking of the photovoltaic module during transportation, and protecting the photovoltaic module from damage. It is suitable for long-distance transportation of photovoltaic modules, especially in areas with poor road conditions, and can significantly reduce the damage rate during transportation.

[0037] Specifically, multiple photovoltaic components are stacked together along the width direction of the packaging component, and multiple first recessed portions 12 are arranged on the first main body portion 11 at intervals along the extension direction of the first main body portion 11, so that the first limiting member 10 can limit and protect the borders and burrs of the multiple stacked photovoltaic components.

[0038] Specifically, the packaging component also includes four paper corner protectors 1, which are respectively fixed to the four corners of the plurality of photovoltaic modules stacked together. During transportation, the paper corner protectors 1 can prevent damage to the front of the photovoltaic modules.

[0039] Specifically, the packaging components also include a paper panel 2 and a carton cover 3. The paper panel 2 is fixed to the outside of multiple photovoltaic modules from top to bottom along the height direction of the packaging components, and the carton cover 3 is fixed above the multiple photovoltaic modules to form an enclosed space, thereby reducing the possibility of the photovoltaic modules being affected by the external environment and the loss during transportation.

[0040] In this embodiment, the packaging component includes two limit member groups, which are relatively arranged along the height direction of the packaging component. Each limit member group includes two first limit members 10 relatively arranged along the length direction of the packaging component. The two limit plates of each first limit member 10 are respectively a first limit plate 13 and a second limit plate 14. The first limit plate 13 extends along the length direction of the packaging component, and the second limit plate 14 extends along the height direction of the packaging component.

[0041] Specifically, by setting two limit member groups in the height direction of the packaging component, the two first limit members 10 of the two limit member groups can limit and fix the four corners of the photovoltaic component, thereby fixing the photovoltaic component in all directions, preventing the photovoltaic component from moving upward along the height direction of the packaging component, and further avoiding shaking and damage to the photovoltaic component during transportation.

[0042] In this embodiment, the packaging component also includes a bottom tray 20, and a first penetration hole 21 is provided on the first main body portion 11 of each first limiting plate 13 in the limiting member group close to the bottom tray 20, and a second penetration hole is provided on the bottom tray 20. The fastener is penetrated through the first penetration hole 21 and the second penetration hole to fasten the bottom tray 20 and the first limiting member 10.

[0043] Specifically, the bottom tray 20 is used to support multiple stacked photovoltaic modules. The fasteners are inserted through the first penetration hole 21 and the second penetration hole, so that the bottom tray 20 and the first limiting member 10 are fastened together, thereby ensuring the connection reliability between the bottom tray 20 and the first limiting member 10, so that the bottom tray 20 and the first limiting member 10 can jointly limit and protect the photovoltaic modules. In addition, this connection method not only enhances the overall stability of the packaging components, but also facilitates the disassembly and assembly of the packaging components. It is suitable for the internal factory transfer and warehousing management of photovoltaic modules, thereby improving operational efficiency.

[0044] Optionally, the fastener is a self-tapping screw.

[0045] In this embodiment, the packaging component also includes a second limit member 30, which extends along the width direction of the packaging component. The second limit member 30 is arranged on the bottom tray 20 and is located between the two first limit members 10. The second limit member 30 includes a second main body portion 31 and a second recessed portion 32. The second main body portion 31 abuts against the frame of the photovoltaic component, and the burr on the frame extends into the second recessed portion 32.

[0046] Specifically, by abutting the second main body 31 against the frame of the photovoltaic module, the burrs on the frame extend into the second recessed portion 32, so that the second limiting member 30 can limit and protect the frame and burrs of the photovoltaic module, further avoiding direct contact between the burrs and the inner wall of the packaging box, effectively avoiding shaking of the photovoltaic module in the width direction of the packaging component, avoiding collisions between multiple stacked photovoltaic modules, and ensuring the safety and stability of multiple stacked photovoltaic modules during transportation.

[0047] Specifically, a third penetration hole 211 is provided on the second main body portion 31 of the second limiting member 30, and a fourth penetration hole is provided on the bottom tray 20. The fastener is passed through the third penetration hole 211 and the fourth penetration hole to fasten the bottom tray 20 and the second limiting member 30 together; wherein the fastener is a self-tapping screw.

[0048] In this embodiment, the packaging component also includes a third limit member 40, which extends along the width direction of the packaging component. The third limit member 40 is arranged on the side of the photovoltaic component away from the bottom tray 20 and is located between the two first limit members 10. The third limit member 40 includes a third main body portion 41 and a third recessed portion 42. The third main body portion 41 abuts against the frame of the photovoltaic component, and the burr on the frame extends into the third recessed portion 42.

[0049] Specifically, by abutting the third main body 41 against the frame of the photovoltaic module, the flash on the frame extends into the third recessed portion 42, so that the third limiting member 40 can limit and protect the frame and flash of the photovoltaic module, further avoiding direct contact between the flash and the inner wall of the packaging box, effectively avoiding the shaking of the photovoltaic module in the width direction of the packaging component, avoiding collision of multiple stacked photovoltaic modules, and ensuring the safety and stability of multiple stacked photovoltaic modules during transportation; at the same time, the third limiting member 40 arranged on the side of the photovoltaic module away from the bottom tray 20 can further prevent the photovoltaic module from moving upward along the height direction of the packaging component, further avoiding shaking and damage of the photovoltaic module during transportation.

[0050] In this embodiment, two first grooves 15 are provided on the first limiting plate 13 of each first limiting member 10, and the two first grooves 15 are relatively arranged at both ends of the first limiting plate 13 along the width direction of the packaging component. The packaging component also includes a first protective member group, and the first protective member group includes two first protective members 50. The two first protective members 50 are arranged in a one-to-one correspondence with the two first grooves 15. Each first protective member 50 includes two interconnected first protective plates 51, and the extension directions of the two first protective plates 51 are arranged perpendicular to each other. One first protective plate 51 of each first protective member 50 is inserted into the corresponding first groove 15 so that the other first protective plate 51 of each first protective member 50 abuts against the first limiting plate 13.

[0051] Specifically, a first protective plate 51 of each first protective member 50 is inserted into the corresponding first groove 15, so that another first protective plate 51 of each first protective member 50 is abutted against the first limiting plate 13, so that the first protective member 50 can protect the first limiting member 10, and avoid the first limiting member 10 being strangled and damaged due to excessive packing force during the packaging of the photovoltaic components, further ensuring that the first limiting member 10 can limit and protect the photovoltaic components throughout the entire transportation process, effectively preventing the photovoltaic components from being damaged by collision during transportation, and is suitable for corner protection of photovoltaic components, ensuring the integrity of photovoltaic components during transportation.

[0052] Optionally, the first protective member 50 is a corner protection sheet metal member.

[0053] In this embodiment, two second grooves 45 are provided on the third limiting member 40, and the two second grooves 45 are arranged opposite to each other along the extension direction of the third limiting member 40. The packaging component also includes a second protective member group, and the second protective member group includes two second protective members 43. The two second protective members 43 are arranged one-to-one corresponding to the two second grooves 45. Each second protective member 43 includes a second protective plate 44 and a third protective plate 441 that are connected to each other. The extension direction of the third protective plate 441 is perpendicular to the extension direction of the second protective plate 44. The second protective plate 44 of each second protective member 43 is inserted into the corresponding second groove 45 so that the third protective plate 441 of each second protective member 43 abuts against the third limiting member 40.

[0054] Specifically, the second protective plate 44 of each second protective member 43 is inserted into the corresponding second groove 45, so that the third protective plate 441 of each second protective member 43 abuts against the third limiting member 40, so that the second protective member 43 can protect the third limiting member 40, and avoid the third limiting member 40 being strangled and damaged due to excessive packing force during the packaging of the photovoltaic components, further ensuring that the third limiting member 40 can limit and protect the photovoltaic components throughout the entire transportation process, effectively preventing the photovoltaic components from being damaged by collision during transportation, and is suitable for corner protection of photovoltaic components, ensuring the integrity of photovoltaic components during transportation.

[0055] Optionally, the second protective member 43 is a corner protection sheet metal member.

[0056] In this embodiment, the packaging component also includes a protective strip 60, which extends along the height direction of the packaging component. A third groove 16 is provided on one side of the second limiting plate 14 of the first limiting member 10. The third groove 16 is recessed along the length direction of the packaging component, and at least part of the protective strip 60 is inserted into the third groove 16.

[0057] Specifically, the provision of the protection strip 60 can effectively prevent the photovoltaic assembly from being slightly tilted, and on the other hand, can also prevent the portion of the photovoltaic assembly that is not in contact with the first limiting member 10 from being damaged by external pressure.

[0058] Optionally, the protection strip 60 is a wooden guard strip.

[0059] In this embodiment, two third grooves 16 are provided on one side of the second limiting plate 14 of the first limiting member 10, and the two third grooves 16 are arranged opposite to each other along the width direction of the packaging component. The packaging component also includes two protective strip groups, and the two protective strip groups are arranged one-to-one correspondingly to the two first limiting members 10 of a limiting member group. Each protective strip group includes two protective strips 60, and the two protective strips 60 are arranged one-to-one correspondingly to the two third grooves 16 of the corresponding first limiting member 10.

[0060] Specifically, by increasing the number of protection strips 60, multiple photovoltaic modules stacked together can be limited in the circumferential direction, further effectively preventing the photovoltaic modules from tilting slightly. On the other hand, it can also prevent the parts of the photovoltaic modules that are not in contact with the first limiting member 10 from being damaged by external pressure.

[0061] In this embodiment, three packing slot groups are provided on the bottom tray 20, and the three packing slot groups are spaced apart along the length direction of the packaging component. Each packing slot group includes two packing slots spaced apart along the width direction of the packaging component. The packaging component also includes a packing tape, and the packing tape is passed through any two adjacent packing slots to bundle the photovoltaic components. The first limit member 10, the second limit member 30 and the third limit member 40 are all made of EPP material.

[0062] Specifically, the packing tape is passed through any two adjacent packing slots to bundle the stacked photovoltaic modules, thereby ensuring that the photovoltaic modules are fixed together and further avoiding collisions between the photovoltaic modules during transportation.

[0063] Specifically, the first stopper 10, the second stopper 30 and the third stopper 40 are all made of EPP material. EPP material has the advantages of low density and high hardness, so that the first stopper 10, the second stopper 30 and the third stopper 40 have a greater limiting force on the photovoltaic module, so that when the photovoltaic module is placed on the first stopper 10, the second stopper 30 and the third stopper 40, there is no need to manually straighten the photovoltaic module, saving labor costs; at the same time, the use of EPP material not only provides good buffering performance, but also has the advantages of light weight, environmental protection and recyclability, reducing the production cost of packaging components, improving the overall environmental performance, and is suitable for large-scale transportation and storage of photovoltaic modules, especially in industries that focus on environmental protection and cost control, such as solar power generation, green buildings, etc., which can significantly enhance the market competitiveness of enterprises.

[0064] In specific implementation, the first stopper 10 and the second stopper 30 are fixed to the bottom tray 20 using fasteners, the paper corner protector 1 is put on the photovoltaic module, multiple photovoltaic modules are placed in the first stopper 10 and the second stopper 30, and then the first stopper 10 and the third stopper 40 are placed above the multiple photovoltaic modules, and multiple photovoltaic modules are placed in the first stopper 10 and the third stopper 40, the first protective member 50 and the first stopper 10 are connected together, the second protective member 43 and the third stopper 40 are connected together, the protective strip 60 and the first stopper 10 are assembled together, and then packaging is performed, the first layer of packaging tape is used to tighten the first protective member 50 and the second protective member 43 for internal packaging, and after the internal packaging is completed, the paper enclosure 2 is placed along the height direction of the packaging component, and then the carton cover 3 is placed. Use packaging tape to pack externally.

[0065] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0066] The packaging component of the present invention includes at least two first limiting members 10, each of which includes two mutually connected limiting plates, each of which includes a first main body 11 and a plurality of first recessed portions 12, and the plurality of first recessed portions 12 are arranged on the first main body 11 at intervals along the extension direction of the first main body 11, and the first main bodies 11 on the two limiting plates are respectively in contact with two adjacent frames of the photovoltaic module, and the flashes on the two adjacent frames are respectively extended into the first recessed portions 12 on the two limiting plates, so that the first limiting member 10 can limit and protect the frame and flash of the photovoltaic module, avoid direct contact between the flash and the inner wall of the packaging box, and avoid collision between the flash and the inner wall of the packaging box, thereby solving the problem of easy damage to the flash when packaging waterproof photovoltaic modules in the prior art, effectively fixing the frame of the photovoltaic module, reducing the shaking of the photovoltaic module during transportation, and protecting the photovoltaic module from damage. It is suitable for long-distance transportation of photovoltaic modules, especially in areas with poor road conditions, and can significantly reduce the damage rate during transportation.

[0067] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0068] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging component, characterized in that: include: At least two first limiting members (10), the two first limiting members (10) being arranged opposite to each other along the length direction of the packaging component; Wherein, each of the first limiting members (10) comprises two limiting plates connected to each other, each of the limiting plates comprises a first main body (11) and a plurality of first recessed portions (12), the plurality of first recessed portions (12) being arranged on the first main body (11) at intervals along the extension direction of the first main body (11), the first main bodies (11) on the two limiting plates respectively abut against two adjacent frames of the photovoltaic module, and the burrs on the two adjacent frames respectively extend into the first recessed portions (12) on the two limiting plates.

2. The packaging component according to claim 1, characterized in that: The packaging component comprises two limit member groups, the two limit member groups are arranged opposite to each other along the height direction of the packaging component, each of the limit member groups comprises two first limit members (10) arranged opposite to each other along the length direction of the packaging component, the two limit plates of each of the first limit members (10) are respectively a first limit plate (13) and a second limit plate (14), the first limit plate (13) extends along the length direction of the packaging component, and the second limit plate (14) extends along the height direction of the packaging component.

3. The packaging component according to claim 2, characterized in that: The packaging component further comprises a bottom tray (20), a first through hole (21) is arranged on the first main body portion (11) of each of the first limiting plates (13) in the limiting member group close to the bottom tray (20), a second through hole is arranged on the bottom tray (20), and a fastener is passed through the first through hole (21) and the second through hole so that the bottom tray (20) and the first limiting member (10) are fastened and connected.

4. The packaging component according to claim 3, characterized in that: The packaging component further comprises a second limiting member (30), the second limiting member (30) extending in the width direction of the packaging component, the second limiting member (30) being arranged on the bottom tray (20) and being located between the two first limiting members (10), the second limiting member (30) comprising a second main body portion (31) and a second recessed portion (32), the second main body portion (31) abutting against the frame of the photovoltaic module, and the burr on the frame extending into the second recessed portion (32).

5. The packaging component according to claim 3, characterized in that: The packaging component further comprises a third limiting member (40), the third limiting member (40) extending in the width direction of the packaging component, the third limiting member (40) being arranged on a side of the photovoltaic component away from the bottom tray (20) and being located between the two first limiting members (10), the third limiting member (40) comprising a third main body portion (41) and a third recessed portion (42), the third main body portion (41) abutting against the frame of the photovoltaic component, and the burr on the frame extending into the third recessed portion (42).

6. The packaging component according to claim 2, characterized in that: Two first grooves (15) are arranged on the first limiting plate (13) of each of the first limiting members (10), and the two first grooves (15) are arranged at two ends of the first limiting plate (13) relatively along the width direction of the packaging component. The packaging component also includes a first protective member group, and the first protective member group includes two first protective members (50). The two first protective members (50) are arranged in a one-to-one correspondence with the two first grooves (15). Each of the first protective members (50) includes two first protective plates (51) connected to each other, and the extension directions of the two first protective plates (51) are arranged perpendicularly to each other. One of the first protective plates (51) of each of the first protective members (50) is inserted into the corresponding first groove (15) so that the other first protective plate (51) of each of the first protective members (50) abuts against the first limiting plate (13).

7. The packaging component according to claim 5, characterized in that: The third limiting member (40) is provided with two second grooves (45), and the two second grooves (45) are arranged opposite to each other along the extension direction of the third limiting member (40). The packaging component also includes a second protective member group, and the second protective member group includes two second protective members (43). The two second protective members (43) are arranged in a one-to-one correspondence with the two second grooves (45). Each of the second protective members (43) includes a second protective plate (44) and a third protective plate (441) connected to each other. The extension direction of the third protective plate (441) is perpendicular to the extension direction of the second protective plate (44). The second protective plate (44) of each second protective member (43) is inserted into the corresponding second groove (45) so that the third protective plate (441) of each second protective member (43) abuts against the third limiting member (40).

8. The packaging component according to claim 2, characterized in that: The packaging component further comprises a protective strip (60), wherein the protective strip (60) extends in the height direction of the packaging component, and a third groove (16) is provided on one side of the second limiting plate (14) of the first limiting member (10), wherein the third groove (16) is recessed in the length direction of the packaging component, and at least a portion of the protective strip (60) is inserted into the third groove (16).

9. The packaging component according to claim 8, characterized in that: Two third grooves (16) are arranged on one side of the second limiting plate (14) of the first limiting member (10), and the two third grooves (16) are arranged opposite to each other along the width direction of the packaging component. The packaging component also includes two protection strip groups, and the two protection strip groups are arranged in a one-to-one correspondence with the two first limiting members (10) of one limiting member group. Each protection strip group includes two protection strips (60), and the two protection strips (60) are arranged in a one-to-one correspondence with the two third grooves (16) of the corresponding first limiting member (10).

10. The packaging component according to claim 3, characterized in that: The bottom tray (20) is provided with three packing slot groups, two of which are arranged at intervals along the length direction of the packaging component, and each of which includes two packing slots arranged at intervals along the width direction of the packaging component, and the packaging component also includes a packing belt, which is inserted into any two adjacent packing slots to bundle the photovoltaic components; The first limiting member (10), the second limiting member (30) and the third limiting member (40) are all made of EPP material.

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