Packaging device for high-power charging pile

Abstract

The invention provides a packaging device for a high-power charging pile. The packaging device for the high-power charging pile comprises a pallet, a first packaging shell, a second packaging shell, a top cover, a tightening belt and a plurality of buffering pieces. And a charging pile body is placed above the pallet. The first packaging shell is arranged above the pallet. The second packaging shell is arranged above the pallet, the second packaging shell is detachably connected with the first packaging shell, the second packaging shell and the first packaging shell define a cavity for containing the charging pile body, and the upper portion and the lower portion of the cavity are open. The top cover is arranged above the cavity, the top cover, the first packaging shell and the second packaging shell jointly define a shell with the cavity for containing the charging pile body, and the top cover is detachably connected with the first packaging shell and the second packaging shell. The outer side of the shell is sleeved with the tightening belt. The multiple buffer pieces are arranged between the shell and the charging pile body, and each buffer piece is detachably connected with the charging pile body.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and in particular to a packaging device for high-power charging piles. Background Technology

[0002] With the rapid development of the electric vehicle industry, the demand for charging piles, as core infrastructure, is increasing daily. Charging pile cabinets are typically packaged in integrated forms such as cardboard boxes or wooden crates. The purpose of this packaging is to protect the product's appearance, facilitate transportation and handling, and ensure that the internal equipment is protected from damage caused by bumps, moisture, and other environmental factors during distribution.

[0003] However, with the popularization of high-power DC charging technology, the power density of charging pile cabinets is constantly increasing, and their physical dimensions are also increasing dramatically. The currently widely used integrated packaging solution has revealed many increasingly serious limitations in practical applications: commonly used integrated cardboard boxes and wooden boxes are inconvenient to transport and store, especially for large-sized cabinets, which require multiple people to work together to complete the packaging, resulting in high overall installation costs. Summary of the Invention

[0004] Therefore, it is necessary to provide a packaging device for high-power charging piles to address the aforementioned technical problems.

[0005] A packaging device for high-power charging piles, comprising: A pallet, on which the charging pile body is placed; The first packaging shell is disposed above the pallet; A second packaging shell is disposed above the pallet. The second packaging shell is detachably connected to the first packaging shell. The second packaging shell and the first packaging shell together form a cavity to accommodate the charging pile body. The cavity has openings at the top and bottom. A top cover is disposed above the cavity. The top cover, together with the first packaging shell and the second packaging shell, forms an outer shell that accommodates the charging pile body cavity. The top cover is detachably connected to the first packaging shell and the second packaging shell respectively. A tightening strap is fitted over the outside of the outer casing; and Multiple buffer components are disposed between the outer shell and the charging pile body, and each buffer component is detachably connected to the charging pile body.

[0006] In one embodiment, the packaging device for high-power charging piles further includes: A first connector is fitted to the side of the first packaging shell near the second packaging shell; and The second connector is attached to the side of the second packaging shell near the first packaging shell, and the first connector and the second connector are detachably connected.

[0007] In one embodiment, the first connector is fixedly connected to the first packaging shell by double-sided adhesive, and the second connector is fixedly connected to the second packaging shell by double-sided adhesive.

[0008] In one embodiment, the side of the first connector away from the first packaging shell is the soft side of the hook and loop fastener, and the side of the second connector away from the second packaging shell is the hard side of the hook and loop fastener; or The side of the first connector away from the first packaging shell is the hard side of the Velcro, and the side of the second connector away from the second packaging shell is the soft side of the Velcro.

[0009] In one embodiment, both the first packaging shell and the second packaging shell are L-shaped.

[0010] In one embodiment, both the first packaging shell and the second packaging shell are made of corrugated paper folded together.

[0011] In one embodiment, the buffer is L-shaped.

[0012] In one embodiment, the cushioning element is pearl cotton.

[0013] In one embodiment, the top cover is made of corrugated cardboard folded together.

[0014] In one embodiment, the tightening band is a soft material binding band with binding function.

[0015] Compared with existing technologies, the above-mentioned packaging device for high-power charging piles includes: a pallet, a first packaging shell, a second packaging shell, a top cover, a tightening strap, and multiple cushioning components. The pallet is used to place the charging pile body. The first packaging shell is positioned above the pallet. The second packaging shell is positioned above the pallet and is detachably connected to the first packaging shell. The second packaging shell and the first packaging shell together form a cavity to accommodate the charging pile body, and the cavity has openings at the top and bottom. The top cover is positioned above the cavity, and the top cover, the first packaging shell, and the second packaging shell together form an outer shell with a cavity accommodating the charging pile body. The top cover is detachably connected to both the first and second packaging shells. The tightening strap is fitted onto the outside of the outer shell. Multiple cushioning components are positioned between the outer shell and the charging pile body, and each cushioning component is detachably connected to the charging pile body. The packaging device proposed in this application requires no multiple people to work together, and the on-site packaging operation is simple. It has a great advantage, especially for high-power charging piles with large dimensions that are not suitable for integrated packaging and wooden boxes. It is also low in cost, which reduces the installation cost and drive cost, and increases the product's competitiveness in the market. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of a packaging device for a high-power charging pile provided in an embodiment of this application; Figure 2 A schematic diagram of the structure of a packaging device for a high-power charging pile provided in an embodiment of this application; Figure 3 This is a schematic diagram illustrating the installation of a buffer component according to an embodiment of this application. Figure 4 This is a schematic diagram of the structure of a connector provided in one embodiment of this application.

[0018] Explanation of reference numerals in the attached figures: 10. Packaging device for high-power charging piles; 100. Pallet; 101. Charging pile body; 210. First packaging shell; 211. First connector; 220. Second packaging shell; 221. Second connector; 230. Top cover; 300. Tightening strap; 400. Buffer. Detailed Implementation

[0019] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0020] The serial numbers assigned to components in this document, such as "first" and "second," are used solely to distinguish the objects being described and do not have any sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages). It should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this application and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0022] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Please see Figures 1 to 4 This application provides a packaging device 10 for a high-power charging pile. The packaging device 10 includes: a pallet 100, a first packaging shell 210, a second packaging shell 220, a top cover 230, a tightening strap 300, and multiple cushioning components 400. The pallet is used to place the charging pile body 101. The first packaging shell 210 is disposed above the pallet 100. The second packaging shell 220 is disposed above the pallet 100, and is detachably connected to the first packaging shell 210. The second packaging shell 220 and the first packaging shell 210 together form a cavity for accommodating the charging pile body 101, and the cavity has openings at the top and bottom. The top cover 230 is disposed above the cavity, and the top cover 230, together with the first packaging shell 210 and the second packaging shell 220, forms an outer shell having a cavity for accommodating the charging pile body 101. The top cover 230 is detachably connected to both the first packaging shell 210 and the second packaging shell 220. The tightening strap 300 is fitted onto the outside of the outer shell. Multiple buffers 400 are disposed between the outer shell and the charging pile body 101, and each buffer 400 is detachably connected to the charging pile body 101.

[0025] In some embodiments, the pallet 100 is a standard logistics pallet made of wood or plastic, which is used to stably support the charging pile body 101. In some embodiments, the first packaging shell 210 and the second packaging shell 220 are both disposed above the pallet 100. In this embodiment, the first packaging shell 210 and the second packaging shell 220 are preferably L-shaped, and are detachably arranged opposite each other to form a rectangular cavity with openings at the top and bottom, which is used to accommodate the charging pile body 101. Specifically, the first packaging shell 210 and the second packaging shell 220 can be made of high-strength corrugated cardboard folded with pre-creases. This design is not only lightweight and low-cost, but also easy to recycle, meeting environmental protection requirements. When transporting and storing empty boxes, the two L-shaped shells can be completely flattened and stacked, greatly saving space, facilitating installation, and not occupying storage space, thereby reducing installation and driving costs and increasing the product's competitiveness in the market.

[0026] In some embodiments, the top cover 230 is disposed above the cavity formed by the first packaging shell 210 and the second packaging shell 220. In some embodiments, the top cover 230 may also be made of corrugated cardboard folded together, and is detachably connected to the upper edges of the first packaging shell 210 and the second packaging shell 220 by means of, for example, inserting a tongue into a slot. The top cover 230, together with the two lower side shells and the pallet 100, forms a complete six-sided enclosed shell, providing comprehensive protection for the charging pile body 101.

[0027] In some embodiments, the connection method of the first packaging shell 210 and the second packaging shell 220 can be replaced by other detachable connection methods, such as: male and female buckles, plug-in plastic connectors or binding straps with quick-lock function.

[0028] In some embodiments, to enhance the rigidity and stability of the overall packaging and prevent the outer shell from loosening during transportation, the tightening strap 300 is fitted onto the outside of the assembled outer shell. The tightening strap 300 is preferably a polyester fiber binding strap with a self-locking function or a similar soft material binding strap, which can be easily tightened by a ratchet wrench or a manual tensioner to tightly bind the various components of the outer shell into a sturdy whole.

[0029] In some embodiments, multiple buffers 400 are disposed between the inner wall of the housing and the charging pile body 101. The buffers 400 buffer the vibrations and impacts during transportation, improving transportation safety. Each buffer 400 is detachably connected to the corner or frame of the charging pile body 101 via Velcro, snaps, or ropes. In this embodiment, the buffer 400 is preferably L-shaped to perfectly cover the right-angled edges of the charging pile body. The buffer 400 is preferably made of EPE (expanded polyethylene) foam, a closed-cell foam that is lightweight, elastic, has excellent cushioning performance, and can be bent and fitted, effectively absorbing and dispersing impact energy.

[0030] In some embodiments, the packaging device 10 for high-power charging piles further includes a first connector 211 and a second connector 221. The first connector 211 is attached to the side of the first packaging shell 210 near the second packaging shell 220. The second connector 221 is attached to the side of the second packaging shell 220 near the first packaging shell 210, and the first connector 211 and the second connector 221 are detachably connected.

[0031] In some embodiments, the first connector 211 can be firmly attached to the vertical edge of the first packaging shell 210 near the second packaging shell 220 using double-sided adhesive; correspondingly, the second connector 221 can also be attached to the corresponding edge of the second packaging shell 220 near the first packaging shell 210 using double-sided adhesive. The first connector 211 and the second connector 221 are detachably connected.

[0032] In some embodiments, the side of the first connector 211 away from the first packaging shell 210 is a soft hook and loop fastener, and the side of the second connector 221 away from the second packaging shell 220 is a hard hook and loop fastener; or the side of the first connector 211 away from the first packaging shell 210 is a hard hook and loop fastener, and the side of the second connector 221 away from the second packaging shell 220 is a soft hook and loop fastener.

[0033] In some embodiments, the first connector 211 and the second connector 221 can be Velcro (hook and loop fasteners). Specifically, the side of the first connector 211 away from its housing can be set as the hook side (loop side) of the Velcro, while the corresponding side of the second connector 221 can be set as the hook side; or vice versa: the side of the first connector 211 away from its housing can be set as the hook side of the Velcro, while the corresponding side of the second connector 221 can be set as the hook side (loop side) of the Velcro. When the two housings are assembled, a secure connection can be achieved simply by aligning and pressing the hook side and the hook side of the Velcro. This connection method allows a single person to quickly assemble and detach the side housings without tools, making the operation extremely simple, and it can be reused thousands of times, significantly reducing operational intensity and time costs.

[0034] In some embodiments, the cushioning element 400 is pearl cotton. The material of the cushioning element 400 may also be replaced with EVA foam or XPE foam, which have similar cushioning properties.

[0035] In some embodiments, the tightening strap 300 is a soft material binding strap with binding function. For example, the tightening strap 300 may be a packing strap, a binding strap, or tape, etc.

[0036] In some embodiments, after the charging pile completes final inspection and is transported to the packaging area, EPE pearl cotton can be placed around and on top of the charging pile body 101 to facilitate the subsequent tightening of the straps 300 and to protect the cabinet. Packaging personnel attach Velcro A (i.e., the first connector 211) and Velcro B (i.e., the second connector 221) to corresponding positions of the first packaging shell 210 and the second packaging shell 220, respectively. First, the first packaging shell 210 is wrapped around half of the charging pile body 101, and then the second packaging shell 220 is wrapped around the other half of the charging pile body 101. Then, the Velcro A and Velcro B are connected to form a whole carton. The top cover 230 is installed on the top of the charging pile body 101 to protect the top cover of the charging pile body 101. The straps 300 are used to tie the carton to the charging pile body 101 from the horizontal and vertical directions near the edge of the charging pile body 101 to prevent the carton from separating from the charging pile body 101 during transportation. Once the charging pile is transported to the customer's designated location, the straps 300 are cut.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A packing device for a high-power charging pile, characterized in that, The utility model relates to a charging pile packaging box, comprising: a stack board, above which a charging pile body is placed; a first packaging shell arranged above the stack board; a second packaging shell arranged above the stack board, which is detachably connected with the first packaging shell, and together with the first packaging shell forms a cavity for accommodating the charging pile body, the cavity being open at the top and bottom; a top cover arranged above the cavity, which together with the first packaging shell and the second packaging shell forms an outer shell for accommodating the charging pile body, the top cover being detachably connected with the first packaging shell and the second packaging shell, respectively; a tightening belt wrapped around the outer shell; and a plurality of buffer members arranged between the outer shell and the charging pile body, each of which is detachably connected with the charging pile body. Further comprising:

2. The packing device for high-power charging piles according to claim 1, characterized in that, a first connecting member attached to one side of the first packaging shell close to the second packaging shell; and a second connecting member attached to one side of the second packaging shell close to the first packaging shell, the first connecting member and the second connecting member being detachably connected. The first connecting member is fixedly connected with the first packaging shell by double-sided tape, and the second connecting member is fixedly connected with the second packaging shell by double-sided tape. The side of the first connecting member away from the first packaging shell is a soft side of a Velcro, and the side of the second connecting member away from the second packaging shell is a hard side of a Velcro; or 3. The packaging device for high power charging piles according to claim 2, characterized in that, The side of the first connecting member away from the first packaging shell is a hard side of a Velcro, and the side of the second connecting member away from the second packaging shell is a soft side of a Velcro.

4. The packaging device for high power charging piles according to claim 3, characterized in that, The first packaging shell and the second packaging shell are both L-shaped. The first packaging shell and the second packaging shell are both folded from corrugated paper.

5. The packing device for high power charging piles according to claim 1, characterized in that, The buffer members are L-shaped.

6. The packaging device for high power charging piles according to claim 5, characterized in that, The buffer members are pearl wool.

7. The packaging apparatus for high power charging piles of claim 1, wherein, The top cover is folded from corrugated paper.

8. The packaging device for high power charging piles according to claim 7, characterized in that, The tightening belt is a soft material binding belt with a binding function.

9. The packaging apparatus for high power charging piles of claim 1, wherein, ​ 10. The packaging apparatus for high power charging piles of claim 1, wherein, ​

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