Cushion packaging lining for double-laser charging pile

Abstract

The utility model belongs to the technical field of cushion packaging liners, and discloses a cushion packaging liner for a double-laser charging pile, which comprises a liner main body in a square structure. A cavity is formed in the lining body and connected with the L-shaped clamping groove. A groove is formed in the side face of the lining body, and chamfers are arranged at the four corners of the lining body. The lining packaging device has the advantages of being compact in structure, tight in packaging, good in buffering effect, environmentally friendly and the like, and can be widely applied to the technical field of lining packaging of the double-laser charging pile.

Description

Technical Field

[0001] The utility model belongs to the technical field of cushioning packaging linings, and specifically, is a cushioning packaging lining for a dual laser charging pile. Background Art

[0002] In recent years, with the rapid development of electric vehicles, electric vehicle charging piles, as energy supply devices for electric vehicles, have a charging performance that is related to the service life and charging time of the battery pack. This is also one of the aspects that consumers are most concerned about before buying electric vehicles. How to achieve fast, efficient, safe and reasonable power supply to power batteries is an important issue in the electric vehicle field; dual laser charging piles have become more and more widely used due to their high charging efficiency, safe charging and convenient layout.

[0003] At present, the inner lining packaging of dual laser charging piles still adopts the combination of foam board and carton, but the foam board packaging has the disadvantages of poor buffering effect, large environmental pollution, and difficult to handle foam flying, while the EPE pearl cotton buffer packaging lining is increasingly used in the field of electronic product packaging lining technology because of its excellent waterproof and moisture-proof, shock-resistant buffering, insulation, strong toughness, and green environmental protection. Therefore, according to the product structure characteristics of the dual laser charging pile, the development of an EPE buffer packaging lining that fits closely with it will have a good market prospect. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a buffer packaging lining for a dual laser charging pile, which has the characteristics of compact structure, tight packaging, good buffering effect and green environmental protection, and can be widely used in the field of liner packaging technology for dual laser charging piles.

[0005] The utility model adopts the following technical scheme to be completed: a buffer packaging lining for a dual laser charging pile, including a lining body, the lining body is a square structure; a cavity is provided inside the lining body, and the cavity is connected to an L-shaped slot; a groove is provided on the side of the lining body, and chamfers are provided on the four corners.

[0006] As an improvement, the cavity is a square structure, and is provided with a transition arc surface and side grooves inside.

[0007] As an improvement, the transition arc surface is a 1 / 4 arc surface.

[0008] As an improvement, the side groove is a U-shaped groove with a depth of 5 to 10 mm.

[0009] As an improvement, there are two grooves in total, and they are U-shaped structures with a larger outer side and a smaller inner side.

[0010] As an improvement, the groove depth is 5-10 mm.

[0011] As an improvement, the chamfer is a 45° oblique chamfer.

[0012] As an improvement, the cushioning packaging lining is matched with a mirror-symmetrical lining, and the cavities of the two liners are placed opposite to each other to form a dual laser charging pile base placement cavity.

[0013] As an improvement, the lining body is made of high-density EPE material and is formed by split molding and high-temperature bonding.

[0014] The beneficial effects of the utility model are as follows: a buffer packaging lining for a dual laser charging pile, which has the characteristics of compact structure, close packaging, good buffering effect and green environmental protection; by adopting a close-fitting structure and cooperating with a mirror-symmetrical lining, an L-shaped card slot is set on the edge of the cavity, which is convenient for the two bottom legs of the dual laser charging pile to be embedded, thereby making the packaging tighter; by setting two grooves on the side of the lining body, on the one hand, it is convenient for exhaust when the box is lowered, and on the other hand, the packaging lining is lighter, the material is more economical, and the cost is reduced; in addition, by adopting green and environmentally friendly high-density EPE material, after split molding and high-temperature bonding, the mold structure is simplified, and the production efficiency is improved, while ensuring that the lining has a higher bonding strength, and the seismic buffering effect on the dual laser charging pile is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the buffer packaging lining for the dual laser charging pile of the utility model;

[0016] Figure 2 This is a front view of the cushioning packaging lining for the dual laser charging pile of the utility model;

[0017] Figure 3 It is a top view of the cushioning packaging lining for the dual laser charging pile of the utility model;

[0018] Figure 4 It is a combined mirror image schematic diagram of the buffer packaging lining for the dual laser charging pile of the utility model.

[0019] In the figure: 1. lining body, 2. cavity, 3. L-shaped slot, 4. groove, 5. chamfer, 6. transition arc surface; 7. side groove; 8. mirror-symmetrical lining. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and implementation modes.

[0021] like Figures 1 to 3As shown, the utility model is a buffer packaging lining for a dual laser charging pile, comprising a lining body 1, which is a square structure; a cavity 2 is provided inside the lining body 1, and the cavity 2 is connected to an L-shaped slot 3; a groove 4 is provided on the side of the lining body 1, and chamfers 5 are provided on the four corners, and the chamfers 5 are 45° oblique chamfers to avoid too tight fit with the four corners of the carton, thereby facilitating unpacking and improving packaging efficiency.

[0022] Furthermore, the cavity 1 is a square structure, and is provided with a transition arc surface 6 and a side groove 7 inside; specifically, the transition arc surface 6 is a 1 / 4 arc surface, so as to facilitate wrapping, and the side groove 7 is a U-shaped groove, and the depth is 5~10mm, preferably 6mm, through which the protruding part of the charging pile can be embedded, thereby improving the wrapping effect and buffering protection performance.

[0023] Furthermore, there are two grooves 4 in total, and they are U-shaped structures with a larger outside and a smaller inside; specifically, the depth of the groove 4 is 5-10 mm, preferably 6 mm. The groove 4 makes it convenient to vent the charging pile when it is packed and unpacked, and also saves materials.

[0024] Furthermore, if Figure 4 As shown, the cushioning packaging lining is matched with a mirror-symmetrical lining 8, and the cavities of the two liners are placed opposite to each other to form a dual laser charging pile base placement cavity.

[0025] Furthermore, the lining body 1 is made of high-density EPE material and is formed by high-temperature bonding after split molding, which simplifies the mold structure, reduces mold costs, and improves production efficiency; at the same time, it ensures that the lining has higher bonding strength and has a better anti-seismic buffering effect on the dual laser charging pile.

[0026] Finally, it should be noted that the above examples are only specific embodiments of the present invention. Obviously, the present invention is not limited to the above examples, and there are many variations. All variations that can be directly derived or associated with the content disclosed by a person skilled in the art from the present invention should be considered as the protection scope of the present invention.

Claims

1. A buffer packaging liner for a dual laser charging pile, comprising a liner body (1), characterized in that: The lining body (1) is of a square structure; a cavity (2) is provided inside the lining body (1), and the cavity (2) is connected to an L-shaped slot (3); a groove (4) is provided on the side of the lining body (1), and chamfers (5) are provided on the four corners.

2. The cushioning packaging lining for the dual laser charging pile according to claim 1 is characterized in that: The cavity (2) is a square structure, and is provided with a transition arc surface (6) and a side groove (7) inside.

3. The cushioning packaging lining for the dual laser charging pile according to claim 2 is characterized in that: The transition arc surface (6) is a 1 / 4 arc surface.

4. The cushioning packaging lining for the dual laser charging pile according to claim 2 is characterized in that: The side groove (7) is a U-shaped groove with a depth of 5 to 10 mm.

5. The cushioning packaging lining for the dual laser charging pile according to claim 1, characterized in that: There are two grooves (4) in total, and they are U-shaped structures that are larger on the outside and smaller on the inside.

6. The cushioning packaging lining for the dual laser charging pile according to claim 5 is characterized in that: The groove (4) has a depth of 5 to 10 mm.

7. The cushioning packaging lining for the dual laser charging pile according to claim 1, characterized in that: The chamfer (5) is a 45° oblique chamfer.

8. The cushioning packaging lining for the dual laser charging pile according to claim 1, characterized in that: The cushioning packaging lining is matched with a mirror-symmetrical lining (8), and the cavities of the two liners are placed opposite to each other to form a dual laser charging pile base placement cavity.

9. The cushioning packaging lining for the dual laser charging pile according to claim 1, characterized in that: The lining body (1) is made of high-density EPE material and is formed by separate molding and high-temperature bonding.

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