Base station antenna packaging structure and base station antenna packaging assembly

Abstract

The embodiment of the utility model relates to a base station antenna packaging structure and a base station antenna packaging assembly, the base station antenna packaging structure comprises an outer paper box and two end cover paper supports, the outer paper box is provided with a packaging cavity used for containing a base station antenna, the two end cover paper supports are both located in the packaging cavity, and the two end cover paper supports are arranged along the length direction of the base station antenna. And the two end cover paper supports are respectively arranged at two opposite ends of the base station antenna. And buffer cavities with openings facing the base station antennas are formed in the sides, close to each other, of the two end cover paper supports, part of the base station antennas extend into the corresponding buffer cavities, and the inner contours of the buffer cavities are matched with the outer contours of the base station antennas, so that transportation protection is carried out on the base station antennas, and the base station antennas are prevented from being collided and damaged in the transportation process. Meanwhile, according to the embodiment of the utility model, the base station antenna is transported and protected through the end cover paper support, and the end cover paper support can be degraded and recycled, so that the environment is not polluted.

Description

Technical Field

[0001] The embodiments of the utility model relate to the field of communication technology, and in particular to a base station antenna packaging structure and a base station antenna packaging assembly. Background Art

[0002] The base station antenna is an intermediate component used to transmit and receive signals. As a converter, it can convert the guided waves propagating on the line and the electromagnetic radiation in space into each other.

[0003] Usually, base station antennas need to be packed in cartons after leaving the factory for easy handling and transportation. In order to prevent the base station antennas from shaking in the carton during transportation and causing damage, the carton is usually equipped with buffer blocks made of foam material or pearl cotton material. The buffer blocks usually include two, which are pressed against the top and bottom of the base station antenna to protect the base station antenna during transportation.

[0004] However, since the foam material and the pearl cotton material themselves are non-degradable, when the base station antenna is transported and disassembled for use, the buffer blocks made of the foam material or the pearl cotton material will be discarded, thereby generating a large amount of white pollution, which will cause serious damage to the environment. Utility Model Content

[0005] In order to solve the above technical problems or at least partially solve the above technical problems, the embodiments of the present utility model provide a base station antenna packaging structure and a base station antenna packaging assembly.

[0006] In a first aspect, an embodiment of the utility model provides a base station antenna packaging structure, including an outer carton and two end cover paper trays;

[0007] The outer carton has a packaging cavity for accommodating the base station antenna, the two end cover paper holders are both located in the packaging cavity, and the outer contour of the end cover paper holder is adapted to the inner contour of the packaging cavity, and along the length direction of the base station antenna, the two end cover paper holders are used to be arranged at opposite ends of the base station antenna;

[0008] The two end cover paper holders have a buffer cavity with an opening toward the base station antenna on one side thereof, and part of the base station antenna extends into the corresponding buffer cavity, and the inner contour of the buffer cavity matches the outer contour of the base station antenna.

[0009] In some embodiments, the end cover paper support includes a paper support body and a paper support side wall, the paper support side wall can be bent and connected to a side of the paper support body close to the base station antenna, the paper support side wall can be rotated to an enclosed position or an expanded position relative to the paper support body, and when the paper support side wall is in the enclosed position, the paper support side wall and the paper support body jointly enclose to form the buffer cavity.

[0010] In some embodiments, the paper support side walls include at least two, and the at least two paper support side walls are sequentially distributed along the circumference of the paper support body;

[0011] A connecting structure is provided between two adjacent paper support side walls, and when the paper support side walls are in the enclosed position, the two adjacent paper support side walls are connected together through the connecting structure.

[0012] In some embodiments, the connection structure includes a snap-fit ​​protrusion disposed on one of the two adjacent side walls of the paper holder and a snap-fit ​​slot disposed on the other of the two adjacent side walls of the paper holder, and the snap-fit ​​protrusion is snapped into the snap-fit ​​slot.

[0013] In some embodiments, the buckling protrusion and the buckling groove have an interference fit;

[0014] And / or, a paper hinge is arranged between the side wall of the paper holder and the main body of the paper holder.

[0015] In some embodiments, at least a first-level buffer column and a second-level buffer column are provided on the side of the end cover paper support facing away from the buffer cavity, and the size of the first-level buffer column in the length direction of the base station antenna is different from the size of the second-level buffer column in the length direction of the base station antenna.

[0016] In some embodiments, the base station antenna packaging structure further includes a middle paper support located between the two end cover paper supports;

[0017] The middle paper support includes two middle honeycomb paperboards arranged opposite to each other along the height direction of the base station antenna and two side support paperboards arranged opposite to each other along the width direction of the base station antenna. The two side support paperboards are respectively connected to the middle honeycomb paperboard so that the middle paper support encloses a protective cavity, and the base station antenna is inserted into the protective cavity.

[0018] In some embodiments, the two opposite ends of each of the middle honeycomb paperboards are provided with limiting notches matched with the side support paperboards, and the two ends of the side support paperboards are inserted into the corresponding limiting notches of the middle honeycomb paperboards.

[0019] In some embodiments, the side supporting paperboard includes a medium-density fiberboard and a side honeycomb paperboard sequentially connected along the width direction of the base station antenna, and the side honeycomb paperboard is located on a side of the medium-density fiberboard close to the base station antenna;

[0020] And / or, there are at least two middle paper supports, and at least two middle paper supports are arranged at intervals along the length direction of the base station antenna;

[0021] And / or, the outer contour of the protection cavity is matched with the inner contour of the packaging cavity, and the inner contour of the protection cavity is matched with the outer contour of the base station antenna.

[0022] In a second aspect, an embodiment of the utility model provides a base station antenna packaging assembly, including a base station antenna and the base station antenna packaging structure as described above.

[0023] Compared with the prior art, the technical solution provided by the embodiment of the utility model has the following advantages:

[0024] The embodiment of the utility model provides a base station antenna packaging structure and a base station antenna packaging assembly, the base station antenna packaging structure includes an outer carton and two end cover paper holders, the outer carton has a packaging cavity for accommodating the base station antenna, the two end cover paper holders are both located in the packaging cavity, the outer contour of the end cover paper holder is adapted to the inner contour of the packaging cavity, and along the length direction of the base station antenna, the two end cover paper holders are used to be arranged at the opposite ends of the base station antenna. The two end cover paper holders close to each other have a buffer cavity with an opening facing the base station antenna, part of the base station antenna extends into the corresponding buffer cavity, and the inner contour of the buffer cavity is adapted to the outer contour of the base station antenna. That is to say, the embodiment of the utility model arranges two end cover paper holders in the outer carton, the two end cover paper holders are arranged at the two ends of the base station antenna, and the two end cover paper holders are both provided with a buffer cavity with an opening facing the base station antenna, so that the base station antenna can be inserted into the buffer cavity of the two end cover paper holders, so as to protect the base station antenna from being damaged by collision during transportation. At the same time, the embodiment of the utility model uses the end cover paper tray to protect the base station antenna during transportation. The end cover paper tray itself can be degraded and recycled, so it will not cause pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the embodiments of the utility model, and together with the description, are used to explain the principles of the embodiments of the utility model.

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 This is a schematic structural diagram of an outer carton of a base station antenna packaging structure according to an embodiment of the utility model;

[0028] Figure 2 This is a structural schematic diagram of the end cover paper support of the base station antenna packaging structure according to an embodiment of the utility model in an unfolded position;

[0029] Figure 3 This is a structural schematic diagram of the end cover paper support of the base station antenna packaging structure according to an embodiment of the utility model in an enclosed position;

[0030] Figure 4 It is a structural schematic diagram of the paper holder body of the end cover paper holder of the base station antenna packaging structure according to an embodiment of the utility model;

[0031] Figure 5 This is a schematic structural diagram of the side support paperboard of the base station antenna packaging structure according to an embodiment of the utility model;

[0032] Figure 6 This is a structural schematic diagram of the middle honeycomb paperboard of the base station antenna packaging structure according to the embodiment of the utility model;

[0033] Figure 7 It is a schematic diagram of the middle honeycomb paperboard, the side support paperboard, the outer carton and the base station antenna of the base station antenna packaging structure according to the embodiment of the utility model;

[0034] Figure 8 This is a structural schematic diagram of a base station antenna packaging assembly according to an embodiment of the utility model;

[0035] Fig. 9 This is a schematic diagram of the structure of the base station antenna packaging assembly after removing the outer carton according to an embodiment of the utility model.

[0036] Among them, 1. outer carton; 11. packaging cavity; 2. end cover paper tray; 21. buffer cavity; 22. paper tray body; 23. paper tray side wall; 24. first-level buffer column; 25. second-level buffer column; 3. base station antenna; 4. connection structure; 41. snap-fitting protrusion; 42. snap-fitting slot; 5. paper hinge; 6. middle paper tray; 61. middle honeycomb paperboard; 611. limiting notch; 62. side support paperboard; 621. medium-density fiberboard; 622. side honeycomb paperboard; 63. protective cavity. DETAILED DESCRIPTION

[0037] In order to more clearly understand the above-mentioned purposes, features and advantages of the embodiments of the present invention, the scheme of the embodiments of the present invention will be further described below. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the embodiments of the utility model, but the embodiments of the utility model can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the utility model, rather than all of the embodiments.

[0039] Embodiment 1

[0040] Reference Figures 1 to 6 As shown, this embodiment provides a base station antenna packaging structure, including an outer carton 1 and two end cover paper trays 2.

[0041] The outer carton 1 has a packaging cavity 11 for accommodating the base station antenna 3. The two end cover paper holders 2 are both located in the packaging cavity 11, and the outer contour of the end cover paper holder 2 is adapted to the inner contour of the packaging cavity 11, and the base station antenna 3 is disposed along the length direction (refer to Figure 1 In the x direction shown in the figure, the two end cover paper holders 2 are used to be arranged at the opposite ends of the base station antenna 3.

[0042] The two end cover paper holders 2 have a buffer cavity 21 with an opening toward the base station antenna 3 on one side thereof, and a portion of the base station antenna 3 extends into the corresponding buffer cavity 21 , and the inner contour of the buffer cavity 21 matches the outer contour of the base station antenna 3 .

[0043] In specific implementation, the base station antenna 3 includes a structure including an outer carton 1 and two end cover paper supports 2. When the base station antenna 3 needs to be packaged, the outer carton 1 can be opened to expose the packaging cavity 11. Then, after the base station antenna 3 is placed in the packaging cavity 11, the two end cover paper supports 2 are arranged at the top and bottom ends of the base station antenna 3, and a buffer cavity 21 with an opening facing the base station antenna 3 is arranged on the side close to each other of the two end cover paper supports 2. The top and bottom ends of the base station antenna 3 are respectively inserted into the buffer cavities 21 of the two end cover paper supports 2, so that the base station antenna 3 is transported and protected by the end cover paper supports 2 with relatively soft material to prevent the base station antenna 3 from shaking in the outer carton 1 and causing collision damage.

[0044] Furthermore, by setting the inner contour of the buffer cavity 21 to match the outer contour of the base station antenna 3 , it can be further ensured that the base station antenna 3 can be restricted by the buffer cavity 21 to avoid shaking after being inserted into the buffer cavity 21 .

[0045] Specifically, since the outer contour of the paper tray end cover is compatible with the packaging cavity 11, the end cover paper tray 2 will not shake after being placed in the packaging cavity 11. Then, by first ensuring that the end cover paper tray 2 will not shake in the outer carton 1, and then ensuring that the base station antenna 3 will not shake in the buffer cavity 21, it is ensured that the base station antenna 3 will not shake during transportation.

[0046] In this embodiment, the end cover paper holder 2 itself is made of paper material, so it can not only be recycled but also be degraded to avoid impact on the environment.

[0047] In this embodiment, two end cover paper holders 2 are arranged in the outer carton 1. The two end cover paper holders 2 are arranged at both ends of the base station antenna 3 and both end cover paper holders 2 are provided with a buffer cavity 21 with an opening facing the base station antenna 3, so that the base station antenna 3 can be inserted into the buffer cavity 21 of the two end cover paper holders 2 to protect the base station antenna 3 during transportation and prevent the base station antenna 3 from being damaged by collision during transportation. At the same time, the embodiment of the utility model protects the base station antenna 3 during transportation through the end cover paper holders 2, and the end cover paper holders 2 themselves can be degraded and recycled, so they will not cause pollution to the environment.

[0048] Reference Figure 2 and Figure 3 As shown, in some embodiments, the end cover paper holder 2 includes a paper holder main body 22 and a paper holder side wall 23, the paper holder side wall 23 can be bent and connected to a side of the paper holder main body 22 close to the base station antenna 3, the paper holder side wall 23 can be bent to an enclosed position or an expanded position relative to the paper holder main body 22, and when the paper holder side wall 23 is in the enclosed position, the paper holder side wall 23 and the paper holder main body 22 jointly enclose to form the buffer cavity 21.

[0049] That is, the side of the paper holder body 22 facing the base station antenna 3 can be bendably connected to the paper holder side wall 23, and the paper holder side wall 23 is bent relative to the paper holder body 22 to a position as shown in FIG. Figure 2 In the unfolded position shown, the plane where the paper holder side wall 23 is located is parallel to the side of the paper holder body 22 facing the base station antenna 3. At this time, the end cover paper holder 2 does not form a buffer cavity 21 for inserting the base station antenna 3. This state is the state of the end cover paper holder 2 after initial processing, and it is convenient for storage and transportation.

[0050] When the base station antenna 3 needs to be packaged, the paper support side wall 23 can be bent relative to the paper support body 22 to a position as shown in FIG. Figure 3 In the enclosed position shown, the plane where the paper holder side wall 23 is located is perpendicular to the side of the paper holder body 22 facing the base station antenna 3. At this time, the paper holder side wall 23 and the paper holder body 22 can be enclosed to form a buffer cavity 21 for inserting the base station antenna 3.

[0051] Reference Figure 2 and Figure 3 As shown, in some embodiments, the paper support side wall 23 includes at least two, at least two paper support side walls 23 are distributed in sequence along the circumference of the paper support body 22, a connecting structure 4 is arranged between two adjacent paper support side walls 23, and when the paper support side walls 23 are in the enclosed position, the two adjacent paper support side walls 23 are connected together by the connecting structure 4.

[0052] In a specific implementation, in order to facilitate the bending of the paper holder side wall 23, at least two paper holder side walls 23 may be provided, for example, Figure 2 As shown in the four, the paper support side wall 23 can be bent relative to the paper support body 22 to the following Figure 3 The enclosed position shown or bent to Figure 2 Expanded position shown.

[0053] When the paper holder side wall 23 is bent relative to the paper holder body 22 to Figure 3 In the enclosed position shown, in order to allow the paper support side wall 23 and the paper support body 22 to enclose and form a reliable buffer cavity 21, two adjacent paper support side walls 23 can be connected by a connecting structure 4, so that at least two paper support side walls 23 are connected together in sequence to form an integrated paper support side wall 23, which is then enclosed with the paper support body 22 to form a reliable buffer cavity 21, so as to facilitate transportation buffering and protection of the base station antenna 3.

[0054] Reference Figure 2 and Figure 3 As shown, in some embodiments, the connecting structure 4 includes a snap-fit ​​protrusion 41 provided on one of two adjacent paper holder side walls 23 and a snap-fit ​​slot 42 provided on the other of the two adjacent paper holder side walls 23, and the snap-fit ​​protrusion 41 is snapped in the snap-fit ​​slot 42, thereby realizing the connection between the two adjacent paper holder side walls 23.

[0055] In a specific implementation, an interference fit can be provided between the snap-fitting protrusion 41 and the snap-fitting groove 42 , so as to improve the connection reliability and stability between two adjacent paper holder side walls 23 .

[0056] In a specific implementation, a paper hinge 5 is provided between the paper holder side wall 23 and the paper holder body 22 , so that the paper holder side wall 23 can be bent relative to the paper holder body 22 through the paper hinge 5 to switch between the enclosed position and the expanded position.

[0057] Reference Figure 4 As shown, in some embodiments, at least a first-level buffer column 24 and a second-level buffer column 25 are provided on the side of the end cover paper support 2 facing away from the buffer cavity 21, and the size of the first-level buffer column 24 along the length direction of the base station antenna 3 is different from the size of the second-level buffer column 25 along the length direction of the base station antenna 3.

[0058] That is to say, the base station antenna 3 can be buffered and protected against different degrees of extrusion and collision by first-level buffer columns 24 and second-level buffer columns 25 of different sizes. For example, when the size of the first-level buffer column 24 along the length direction of the base station antenna 3 is set to be larger than the size of the second-level buffer column 25 along the length direction of the base station antenna 3, if the base station antenna 3 is subjected to a smaller collision and extrusion force during transportation, the first-level buffer column 24 is subjected to external force collision while the second-level buffer column 25 is not subjected to external force collision. In this case, the first-level buffer column 24 absorbs the external force collision to achieve buffering, so as to provide collision buffering protection for the base station antenna 3. If the base station antenna 3 is subjected to a larger collision and extrusion force during transportation, the first-level buffer column 24 and the second-level buffer column 25 are both subjected to external force collision. In this case, the first-level buffer column 24 and the second-level buffer column 25 jointly buffer the external force collision to provide collision buffering protection for the base station antenna 3.

[0059] Exemplarily, the first-stage buffer column 24 and the second-stage buffer column 25 can be provided in plurality, and the plurality of first-stage buffer columns 24 and second-stage buffer columns 25 are arranged in an array on a side of the end cover paper holder 2 facing away from the buffer cavity 21 .

[0060] Reference Figures 5 to 9 As shown, in some embodiments, the base station antenna packaging structure further includes a middle paper support 6 located between the two end cover paper supports 2 .

[0061] The middle paper support 6 includes a height direction along the base station antenna 3 (refer to Fig. 9 The two middle honeycomb paperboards 61 arranged opposite to each other in the z direction (as shown in FIG. 1 ) and the width direction (as shown in FIG. 1 ) of the base station antenna 3 are Fig. 9 The two side support paperboards 62 are relatively arranged in the y direction as shown, and the two side support paperboards 62 are respectively connected to the middle honeycomb paperboard 61, so that the middle paper support 6 encloses a protective cavity 63, and the base station antenna 3 is installed in the protective cavity 63.

[0062] That is to say, since the base station antenna 3 has a certain length, in addition to protecting the base station antenna 3 through the two end cover paper supports 2, the base station antenna 3 can also be protected by the middle paper support 6 set between the two end cover paper supports 2, thereby further improving the degree of transportation protection of the base station antenna 3.

[0063] In specific implementation, the middle paper support 6 is formed by enclosing two middle honeycomb paperboards 61 and two side support paperboards 62, and the base station antenna 3 is arranged in the protective cavity 63 formed by the enclosed cavity, so that different positions around the base station antenna 3 can be buffered and protected by the middle honeycomb paperboard 61 and the side support paperboards 62.

[0064] Reference Figure 5 and Figure 6 As shown, in some embodiments, the opposite ends of each middle honeycomb paperboard 61 are provided with limiting notches 611 adapted to the side support paperboards 62, and the two ends of the side support paperboards 62 are inserted into the limiting notches 611 of the corresponding middle honeycomb paperboards 61, so that all the side support paperboards 62 and the middle honeycomb paperboards 61 are jointly enclosed to form a protective cavity 63 for the base station antenna 3 to pass through, so as to reliably protect the base station antenna 3.

[0065] Reference Figure 5 As shown, in some embodiments, the side supporting paperboard 62 includes a medium fiberboard 621 and a side honeycomb paperboard 622 connected in sequence along the width direction of the base station antenna 3. The side honeycomb paperboard 622 is located on a side of the medium fiberboard 621 close to the base station antenna 3, so that the side honeycomb paperboard 622 can be in contact with the base station antenna 3, so that the honeycomb structure of the side honeycomb paperboard 622 can provide better buffering protection for the base station antenna 3. The hardness of the medium fiberboard 621 is greater than that of the side honeycomb paperboard 622, so the harder medium fiberboard 621 can be bonded to the outer carton 1 to improve the compressive strength of the outer carton 1.

[0066] Reference Figure 8 and Fig. 9 As shown, in some embodiments, at least two middle paper supports 6 can be provided, and at least two middle paper supports 6 are spaced apart along the length direction of the base station antenna 3, so that the base station antenna 3 can be buffered and protected by at least two middle paper supports 6 to further improve the protection performance.

[0067] Exemplarily, the middle paper support 6 may be as follows Figure 8 The number may be two or more.

[0068] It should be noted that the outer contour of the protective cavity 63 is compatible with the inner contour of the packaging cavity 11, and the inner contour of the protective cavity 63 is compatible with the outer contour of the base station antenna 3, so that the base station antenna 3 will not shake relative to the middle paper support 6 after being inserted into the protective cavity 63, and the middle paper support 6 will not shake relative to the outer carton 1 after being located in the packaging cavity 11, thereby ultimately ensuring that the base station antenna 3 will not shake, thereby improving its anti-collision performance during transportation.

[0069] Embodiment 2

[0070] Reference Figures 1 to 9 As shown, this embodiment further provides a base station antenna packaging assembly, including the above-mentioned base station antenna packaging structure and the base station antenna 3 packaged in the base station antenna packaging structure.

[0071] The specific structure and implementation principle of the base station antenna packaging structure in this embodiment are the same as the structure of the base station antenna packaging structure provided in Example 1, and can bring the same or similar technical effects. They will not be repeated here one by one, and please refer to the description of Example 1 for details.

[0072] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0073] The above description is only a specific implementation of the embodiment of the utility model, so that those skilled in the art can understand or implement the embodiment of the utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the embodiment of the utility model. Therefore, the embodiment of the utility model will not be limited to these embodiments described herein, but will conform to the widest range consistent with the principles and novel features of the embodiment of the utility model described herein.

Claims

1. A base station antenna packaging structure, characterized in that: It comprises an outer carton (1) and two end cover paper holders (2); The outer carton (1) has a packaging cavity (11) for accommodating the base station antenna (3); the two end cover paper holders (2) are both located in the packaging cavity (11), and the outer contour of the end cover paper holder (2) is adapted to the inner contour of the packaging cavity (11); along the length direction of the base station antenna (3), the two end cover paper holders (2) are respectively arranged at opposite ends of the base station antenna (3); The two end cover paper holders (2) have a buffer cavity (21) with an opening facing the base station antenna (3) on one side thereof that is close to each other. Part of the base station antenna (3) extends into the corresponding buffer cavity (21), and the inner contour of the buffer cavity (21) is adapted to the outer contour of the base station antenna (3).

2. The base station antenna packaging structure according to claim 1, characterized in that: The end cover paper holder (2) comprises a paper holder body (22) and a paper holder side wall (23) connected to the paper holder body (22); The paper holder side wall (23) can be bent to a closed position or an expanded position relative to the paper holder body (22), and when the paper holder side wall (23) is in the closed position, the paper holder side wall (23) and the paper holder body (22) together enclose to form the buffer cavity (21).

3. The base station antenna packaging structure according to claim 2, characterized in that: The paper holder side walls (23) include at least two, and the at least two paper holder side walls (23) are sequentially distributed along the circumference of the paper holder body (22); A connecting structure (4) is provided between two adjacent paper holder side walls (23), and when the paper holder side walls (23) are in the enclosed position, the two adjacent paper holder side walls (23) are connected together via the connecting structure (4).

4. The base station antenna packaging structure according to claim 3, characterized in that: The connection structure (4) comprises a snap-fitting protrusion (41) arranged on one of the two adjacent paper holder side walls (23) and a snap-fitting slot (42) arranged on the other of the two adjacent paper holder side walls (23), wherein the snap-fitting protrusion (41) is snap-fitted in the snap-fitting slot (42).

5. The base station antenna packaging structure according to claim 4, characterized in that: The buckling protrusion (41) and the buckling groove (42) are interference-fitted with each other; And / or, a paper hinge (5) is provided between the paper holder side wall (23) and the paper holder body (22).

6. The base station antenna packaging structure according to claim 1, characterized in that: At least a first-level buffer column (24) and a second-level buffer column (25) are provided on a side of the end cover paper holder (2) facing away from the buffer cavity (21), and the size of the first-level buffer column (24) along the length direction of the base station antenna (3) is different from the size of the second-level buffer column (25) along the length direction of the base station antenna (3).

7. The base station antenna packaging structure according to any one of claims 1 to 6, characterized in that: The base station antenna packaging structure further comprises a middle paper support (6) located between the two end cover paper supports (2); The middle paper support (6) comprises two middle honeycomb paperboards (61) arranged opposite to each other along the height direction of the base station antenna (3) and two side support paperboards (62) arranged opposite to each other along the width direction of the base station antenna (3); the two side support paperboards (62) are respectively connected to the middle honeycomb paperboards (61) so that the middle paper support (6) encloses a protective cavity (63), and the base station antenna (3) is inserted into the protective cavity (63).

8. The base station antenna packaging structure according to claim 7, characterized in that: The opposite ends of each of the middle honeycomb paperboards (61) are provided with limiting notches (611) adapted to the side support paperboards (62), and the two ends of the side support paperboards (62) are inserted into the limiting notches (611) of the corresponding middle honeycomb paperboards (61).

9. The base station antenna packaging structure according to claim 7, characterized in that: The side supporting paperboard (62) comprises a medium-density fiberboard (621) and a side honeycomb paperboard (622) connected in sequence along the width direction of the base station antenna (3), and the side honeycomb paperboard (622) is located on a side of the medium-density fiberboard (621) close to the base station antenna (3); And / or, there are at least two middle paper supports (6), and at least two middle paper supports (6) are arranged at intervals along the length direction of the base station antenna (3); And / or, the outer contour of the protective cavity (63) is matched to the inner contour of the packaging cavity (11), and the inner contour of the protective cavity (63) is matched to the outer contour of the base station antenna (3).

10. A base station antenna packaging assembly, characterized in that: It comprises a base station antenna (3) and a base station antenna packaging structure as claimed in any one of claims 1 to 9.

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