Corrugated board antenna packaging structure

Abstract

The utility model provides an antenna packaging structure of a corrugated board, and relates to the technical field of antenna packaging, the antenna packaging structure of the corrugated board is arranged in a carton and comprises an antenna, an end cover sheath and a middle sheath; the end cover sheaths and the middle sheath are made of corrugated boards; the end cover sheaths are arranged on the two sides of the antenna; and the middle sheath clings to the bottom of the antenna. According to the antenna packaging structure of the corrugated board provided by the utility model, the antenna is wrapped by the sheath made of the corrugated board, so that the material cost is reduced, and meanwhile, the supporting stability and the mechanical strength in the carton are more excellent; therefore, the carton does not deform and become soft in a long-term static pressure or stacking environment, and the safety and integrity of the antenna in the transportation and storage process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna packaging, in particular to an antenna packaging structure made of corrugated cardboard. Background Art

[0002] With the rapid development of communication technology, as a key component of wireless communication devices, the market demand and output of antennas are growing at an unprecedented rate. This remarkable growth not only promotes the innovation and development of the communication industry, but also puts forward more stringent requirements for the packaging materials of antennas.

[0003] At present, as a commonly used packaging material, EPE is widely used for the packaging and protection of antennas. However, at the same time, with the continuous innovation of transportation methods and the significant improvement of logistics efficiency, in the face of the transportation environment of long-term static pressure and stacking, the buffering performance of traditional EPE packaging materials will decrease, resulting in the deformation of cartons due to the density difference of EPE materials; moreover, its soft structure is also difficult to effectively offset the impact force and static pressure in protecting the antenna, thus threatening the safety and integrity of the antenna. Summary of the Utility Model

[0004] To solve the problem that the buffering and structural stability of EPE in the prior art are insufficient to cope with the long-term static pressure and stacking during transportation, and thus cannot effectively protect the antenna, the utility model provides an antenna packaging structure made of corrugated cardboard. The antenna packaging structure made of corrugated cardboard wraps the antenna with a sheath made of corrugated cardboard, reducing the material cost while making the internal support stability and mechanical strength of the carton more excellent. Therefore, the carton will not deform and become soft in the long-term static pressure or stacking environment, ensuring the safety and integrity of the antenna during transportation and storage, thus solving the problem that the buffering and structural stability of EPE in the prior art are insufficient to cope with the long-term static pressure and stacking during transportation, and thus cannot effectively protect the antenna.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An antenna packaging structure made of corrugated cardboard, installed inside a carton, includes:

[0007] Two end caps sheaths and several intermediate sheaths;

[0008] The materials of the end caps sheaths and the intermediate sheaths are both corrugated cardboard;

[0009] The end caps sheaths are sleeved at both ends of the antenna; and the intermediate sheaths are closely attached to the bottom of the antenna.

[0010] Optionally, the end caps sheath includes an outer layer of the end caps sheath, a middle layer of the end caps sheath and an inner layer of the end caps sheath which are arranged in sequence from outside to inside.

[0011] Optionally, the outer layer of the end cap sheath is integrally a cuboid with one open side, and the opening is used to accommodate the end of the antenna.

[0012] Optionally, the outer layer of the end cap sheath includes two cross-overlapped C-shaped outer layers of the end cap sheath.

[0013] Optionally, the C-shaped outer layer of the end cap sheath includes the body of the outer layer of the end cap sheath and the side walls of the outer layer of the end cap sheath formed by bending inward from both sides of the body of the outer layer of the end cap sheath; the side walls of the outer layer of the end cap sheath are in contact with the side surfaces at both ends of the antenna.

[0014] Optionally, the inner layer of the end cap sheath includes the body of the inner layer of the end cap sheath and the side walls of the inner layer of the end cap sheath formed by bending outward from both sides of the body of the inner layer of the end cap sheath; and a first installation gap for placing the side walls of the inner layer of the end cap sheath is formed between both ends of the middle layer of the end cap sheath and the side walls of the outer layer of the end cap sheath.

[0015] Optionally, the intermediate sheath is in a C-shaped structure with the opening facing upward, and the antenna is placed in the opening; and the intermediate sheath includes an outer layer of the intermediate sheath, a middle layer of the intermediate sheath, and an inner layer of the intermediate sheath arranged in sequence from bottom to top.

[0016] Optionally, the outer layer of the intermediate sheath includes the body of the outer layer of the intermediate sheath and the side walls of the outer layer of the intermediate sheath formed by bending upward from both sides of the body of the outer layer of the intermediate sheath; the side walls of the outer layer of the intermediate sheath are in contact with the front and back sides of the antenna.

[0017] Optionally, the inner layer of the intermediate sheath includes the body of the inner layer of the intermediate sheath and the side walls of the inner layer of the intermediate sheath formed by bending downward from both sides of the body of the inner layer of the intermediate sheath; and a second installation gap for placing the side walls of the inner layer of the intermediate sheath is formed between both ends of the middle layer of the intermediate sheath and the side walls of the outer layer of the intermediate sheath.

[0018] Optionally, the antenna packaging structure of the corrugated cardboard further includes corrugated cardboard blocks.

[0019] The beneficial effects of the present utility model are as follows:

[0020] The antenna packaging structure of the corrugated cardboard provided by the present utility model shows significant advantages in the application of the antenna packaging structure. The rigid strength of the corrugated cardboard far exceeds that of the traditional pearl cotton material. Combining its multiple foldings allowed in the design can improve the overall mechanical strength. Therefore, by using the sheath made of corrugated cardboard to wrap the antenna, the support stability and mechanical strength inside the carton are more excellent. Furthermore, the carton will not deform and become soft in the long-term static pressure or stacking environment, ensuring the safety and integrity of the antenna during transportation and storage;

[0021] Secondly, using corrugated cardboard instead of EPE as the packaging material significantly reduces the production cost. Moreover, the usage method of corrugated cardboard is simple and it is easier to implement in production, reducing production complexity and greatly improving production efficiency, thus achieving a double improvement in cost - effectiveness and production efficiency. In addition, the use of corrugated cardboard is more flexible and can adapt to the packaging of antennas of various sizes and shapes, enabling enterprises to quickly respond to the personalized needs of the market and customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0023] Figure 1 is a schematic diagram of the overall structure of the antenna packaging structure of corrugated cardboard of the present utility model;

[0024] Figure 2 is a schematic diagram of the structure of the end - cap sheath of the present utility model;

[0025] Figure 3 is an exploded view of the end - cap sheath of the present utility model;

[0026] Figure 4 is a schematic diagram of the fit between the inner side wall of the end - cap sheath inner layer and the first installation gap of the present utility model;

[0027] Figure 5 is a schematic diagram of the structure of the middle sheath of the present utility model Figure 1 ;

[0028] Figure 6 is a schematic diagram of the structure of the middle sheath of the present utility model Figure 2 ;

[0029] In the figures: 1 - antenna; 2 - end - cap sheath; 21 - outer layer of end - cap sheath; 211 - C - type outer layer of end - cap sheath; 2111 - body of outer layer of end - cap sheath; 2112 - side wall of outer layer of end - cap sheath; 22 - middle layer of end - cap sheath; 221 - first installation gap; 23 - inner layer of end - cap sheath; 231 - body of inner layer of end - cap sheath; 232 - side wall of inner layer of end - cap sheath; 3 - middle sheath; 31 - outer layer of middle sheath; 311 - body of outer layer of middle sheath; 312 - side wall of outer layer of middle sheath; 32 - middle layer of middle sheath; 321 - second installation gap; 33 - inner layer of middle sheath; 331 - body of inner layer of middle sheath; 332 - side wall of inner layer of middle sheath. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The present utility model will now be described in further detail. The embodiments described below are exemplary and are intended to explain the present utility model, but should not be construed as limiting the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0031] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings.

[0032] For ease of understanding, the direction definitions in the present utility model are all based on Figure 1 the perspective shown. Specifically, in the "up and down" direction, the U direction in Figure 1 is the up direction, and the opposite direction of U is the down direction; in the "inside and outside" direction, the O direction is the outside, and the opposite direction of O is the inside; in the "front and back" direction, the F direction is the front, and the opposite direction of F is the back.

[0033] To solve the problem that the buffering and structural stability of the existing EPE are insufficient to cope with the long-term static pressure and stacking during transportation, and thus cannot effectively protect the antenna, as shown in Figures 1 - 6 the present utility model provides an antenna packaging structure made of corrugated cardboard, which is installed inside a carton and includes: two end cap sheaths 2 and a plurality of intermediate sheaths 3; wherein, the materials of the end cap sheaths 2 and the intermediate sheaths 3 are both corrugated cardboard; the end cap sheaths 2 are sleeved on both ends of the antenna 1; and the intermediate sheaths 3 are closely attached to the bottom of the antenna 1.

[0034] The antenna packaging structure made of corrugated cardboard provided by the present utility model shows significant advantages in the application of the antenna packaging structure. The rigid strength of the corrugated cardboard far exceeds that of the traditional EPE material. Combining its allowable multiple folds in design can improve the overall mechanical strength. Therefore, by using the sheaths made of corrugated cardboard to wrap the antenna 1, the support stability and mechanical strength inside the carton are more excellent, and thus the carton will not deform and become soft in a long-term static pressure or stacking environment, ensuring the safety and integrity of the antenna during transportation and storage;

[0035] Secondly, using corrugated cardboard instead of EPE as the packaging material significantly reduces the production cost. Moreover, the usage method of corrugated cardboard is simple and it is easier to implement in production, reducing production complexity and greatly improving production efficiency. Thus, a double improvement in cost - effectiveness and production efficiency is achieved. At the same time, the use of corrugated cardboard is more flexible and can adapt to the packaging of antennas 1 of various sizes and shapes, enabling the enterprise to quickly respond to the personalized needs of the market and customers. In addition, the environmental protection characteristics of corrugated cardboard conform to the social trend of sustainable development. As a recyclable material, it can not only reduce the environmental burden but also enhance the enterprise's social responsibility image, thereby winning wider market recognition for the enterprise.

[0036] It should be noted that in the corrugated cardboard antenna packaging structure of the present invention, especially considering the actual situation that the connector may protrude at the end - cover of antenna 1. To ensure the safety of the connector during packaging and transportation, the end - cover sheath 2 should be set at an appropriate interval from the end - cover of antenna 1, as long as it is ensured that the end - cover sheath 2 covers both ends of antenna 1. In addition, the number of intermediate sheaths 3 can be adjusted according to specific application requirements. The present utility model preferably sets the number of intermediate sheaths 3 to two.

[0037] Specifically, in order to strengthen the protection of both ends of antenna 1, the end - cover sheath 2 includes an outer layer of end - cover sheath 21, a middle layer of end - cover sheath 22, and an inner layer of end - cover sheath 23 arranged in sequence from outside to inside. The three are closely connected to form a composite protective layer, improving the anti - impact performance of the end - cover sheath 2 on both ends of antenna 1.

[0038] In order to further protect the end faces and edge structures of both ends of antenna 1, the present utility model preferably makes the outer layer of end - cover sheath 21 as a cuboid with one - side open, and the opening is used to accommodate the end of antenna 1.

[0039] The present utility model preferably makes the outer layer of end - cover sheath 21 include a C - type outer layer of end - cover sheath 211. Among them, the C - type outer layer of end - cover sheath 211 includes an outer body of end - cover sheath 2111 and side walls of end - cover sheath 2112 bent inward from the front and back sides of the outer body of end - cover sheath 2111. The side walls of end - cover sheath 2112 are in contact with the side faces of both ends of antenna 1.

[0040] In order to improve the fitting tightness of the outer layer of end - cover sheath 21, the middle layer of end - cover sheath 22, and the inner layer of end - cover sheath 23, the present utility model preferably makes the inner layer of end - cover sheath 23 include an inner body of end - cover sheath 231 and side walls of end - cover sheath 232 bent outward from the front and back sides of the inner body of end - cover sheath 231. And a first installation gap 221 for placing the side walls of end - cover sheath 232 is formed between both ends of the middle layer of end - cover sheath 22 and the side walls of end - cover sheath 2112.

[0041] Furthermore, in the present utility model, it is preferred that the outer side wall 2112 of the end cap sheath and the inner side wall 232 of the end cap sheath are both three-layer corrugated cardboard structures formed by continuously folding in half twice, so as to achieve better reinforcement of the edge structure.

[0042] In the present utility model, it is preferred that the middle layer 22 of the end cap sheath is formed by connecting three corrugated cardboard sheets, and the length of the inner side wall 232 of the end cap sheath is the same as the thickness of the middle layer 22 of the end cap sheath, ensuring that the overall structure of the end cap sheath 2 does not deform and playing a role in stabilizing the structure.

[0043] There are various choices for the connection method in the present utility model, such as "nail connection", "sewing", "tape adhesion" and "glue adhesion". The preferred connection method in the present utility model is glue adhesion to ensure the stability of the structure.

[0044] The middle sheath 3 of the present utility model is used to protect the body of the antenna 1 from being deformed and damaged by external force extrusion. Compared with the sheaths made of pearl cotton in the past, in the face of a long-term static pressure environment and stacking, the protection of the middle part of the body of the antenna 1 will be squeezed to a certain extent due to the softness of the sheath. However, the middle sheath 3 made of corrugated cardboard in the present utility model will be strengthened in terms of mechanical properties, so as to be more strong in supporting the carton and protecting the body of the antenna 1.

[0045] In order to further protect the antenna 1 and enhance the stability of the packaging structure of the present utility model, it is preferred that the middle sheath 3 is in a C-shaped structure with an opening upward so that the antenna 1 can be placed therein; and the middle sheath 3 includes a middle sheath outer layer 31, a middle sheath middle layer 32 and a middle sheath inner layer 33 which are arranged in sequence from bottom to top.

[0046] The middle sheath outer layer 31 includes a middle sheath outer layer body 311 and middle sheath outer layer side walls 312 formed by bending upward from the front and rear sides of the middle sheath outer layer body 311; the middle sheath outer layer side walls 312 are in contact with the front and rear sides of the antenna 1. Among them, the middle sheath outer layer side walls 312 are three-layer corrugated cardboard structures formed by continuously folding in half twice, playing a role in reinforcing the edge structure.

[0047] The middle sheath inner layer 33 includes a middle sheath inner layer body 331 and middle sheath inner layer side walls 332 formed by bending downward from the front and rear sides of the middle sheath inner layer body 331; the middle sheath middle layer 32 is a five-layer corrugated board, playing a role in reinforcing the mechanical properties of the overall structure of the middle sheath 3; and both ends of the middle sheath middle layer 32 and the middle sheath outer layer side walls 312 form a second installation gap 321 for placing the middle sheath inner layer side walls 332, further enhancing the mechanical properties of the middle sheath 3.

[0048] Preferably, the height of the side wall 312 of the outer layer of the intermediate sheath 31 which is folded is equal to the height of the end cap sheath 2; to ensure that when the antenna 1 is packaged by the corrugated cardboard packaging structure of the present utility model and loaded into the carton, the overall flatness of the carton is ensured, thereby avoiding damage to the carton when facing bumps and impacts that may be encountered during transportation, and further better protecting the antenna 1.

[0049] The corrugated cardboard antenna packaging structure further includes a corrugated cardboard block 4; the corrugated cardboard block 4 is formed by folding a piece of corrugated cardboard, and the pressed and flattened corrugated cardboard is folded into the required size to fill the space, so as to play a role in stabilizing the internal structure of the carton and ensuring that the carton part at this place is not deformed due to external force extrusion.

[0050] Inspired by the above-described ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An antenna packaging structure of corrugated cardboard, installed inside a carton, characterized in that: include: Two end cover sheaths (2) and a plurality of intermediate sheaths (3); The end cover sheath (2) and the middle sheath (3) are both made of corrugated cardboard; The end cover sleeve (2) is placed on both ends of the antenna (1); and the middle sleeve (3) is tightly attached to the bottom of the antenna (1).

2. The antenna packaging structure of corrugated cardboard according to claim 1, characterized in that: The end cover jacket (2) comprises an end cover jacket outer layer (21), an end cover jacket middle layer (22) and an end cover jacket inner layer (23) which are arranged in sequence from the outside to the inside.

3. The antenna packaging structure of corrugated cardboard according to claim 2, characterized in that: The outer layer (21) of the end cover sheath is in the form of a rectangular parallelepiped with one side open, and the opening is used to accommodate the end of the antenna (1).

4. The antenna packaging structure of corrugated cardboard according to claim 3, characterized in that: The end cover sheath outer layer (21) comprises two cross-superimposed C-shaped end cover sheath outer layers (211).

5. The antenna packaging structure of corrugated cardboard according to claim 4, characterized in that: The C-shaped end cap sheath outer layer (211) comprises an end cap sheath outer layer body (2111) and an end cap sheath outer layer side wall (2112) formed by inward bending of two sides of the end cap sheath outer layer body (2111); the end cap sheath outer layer side wall (2112) abuts against the two end side surfaces of the antenna (1).

6. The antenna packaging structure of corrugated cardboard according to claim 2, characterized in that: The end cover sleeve inner layer (23) comprises an end cover sleeve inner layer body (231) and an end cover sleeve inner layer side wall (232) formed by bending outwards on both sides of the end cover sleeve inner layer body (231); and a first installation gap (221) for placing the end cover sleeve inner layer side wall (232) is formed between the two ends of the end cover sleeve middle layer (22) and the end cover sleeve outer layer side wall (2112).

7. The antenna packaging structure of corrugated cardboard according to claim 1, characterized in that: The intermediate sheath (3) is in a C-shaped structure with an opening facing upward, and the antenna (1) is placed in the opening; and the intermediate sheath (3) comprises an intermediate sheath outer layer (31), an intermediate sheath middle layer (32), and an intermediate sheath inner layer (33) which are arranged in sequence from bottom to top.

8. The antenna packaging structure of corrugated cardboard according to claim 7, characterized in that: The intermediate sheath outer layer (31) comprises an intermediate sheath outer layer body (311) and an intermediate sheath outer layer side wall (312) formed by bending upwards on both sides of the intermediate sheath outer layer body (311); the intermediate sheath outer layer side wall (312) abuts against the front and rear sides of the antenna (1).

9. The antenna packaging structure of corrugated cardboard according to claim 7, characterized in that: The intermediate sheath inner layer (33) comprises an intermediate sheath inner layer body (331) and intermediate sheath inner layer side walls (332) formed by bending downwards on both sides of the intermediate sheath inner layer body (331); and the two ends of the intermediate sheath middle layer (32) and the intermediate sheath outer layer side walls (312) form a second installation gap (321) for the intermediate sheath inner layer side walls (332) to be placed.

10. The antenna packaging structure of corrugated cardboard according to claim 1, characterized in that: Also included is a corrugated paperboard block (4).

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