Energy storage packaging structure

Abstract

The utility model belongs to the technical field of packaging, and discloses an energy storage packaging structure which comprises a box body, the box body comprises a bottom plate and a plurality of side plates, the lower ends of the side plates are rotationally connected with the side edges of the bottom plate, the upper ends of the side plates are provided with cover folding parts, part of the cover folding parts are provided with inserting plates, and the other part of the cover folding parts are provided with inserting grooves. In a first state, the side plates enclose to form a cavity for accommodating an energy storage product, and the insertion plate is inserted into the insertion groove, so that the cover folding parts are connected to form a top cover for sealing an opening in the upper end of the cavity; in the second state, the inserting plates are separated from the inserting grooves, and the side plates are flatly laid and unfolded relative to the bottom plate. According to the energy storage packaging structure, the side plates of the box body can be flatly laid and unfolded in a petal mode relative to the bottom plate, the lifting height when energy storage products are taken and placed is reduced, and the carrying difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an energy storage packaging structure. Background Art

[0002] Energy storage products are widely used in scenarios such as home emergencies, outdoor travel, and disaster prevention and preparedness. As the energy storage capacity increases, the volume and weight of energy storage products also increase significantly, and the difficulty of transportation increases accordingly, which puts higher requirements on the packaging design of energy storage products.

[0003] Therefore, an energy storage packaging structure is urgently needed to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an energy storage packaging structure, in which multiple side panels of the box body can be spread out in a petal-like manner relative to the bottom panel, thereby reducing the lifting height when taking and placing energy storage products and reducing the difficulty of transportation.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] Provided is an energy storage packaging structure, comprising a box body, the box body comprising a bottom plate and a plurality of side plates, the lower ends of the side plates being rotatably connected to the sides of the bottom plate, the upper ends of the side plates being provided with folding covers, some of the folding covers being provided with inserting plates, and other parts of the folding covers being provided with slots;

[0007] In the first state, the plurality of side panels enclose a cavity for accommodating the energy storage product, and the inserting plate is inserted into the slot, so that the plurality of folding cover portions are connected to form a top cover that closes the upper end opening of the cavity;

[0008] In the second state, the plug-in board is disengaged from the slot, and the plurality of side panels are flatly spread out relative to the bottom panel.

[0009] Preferably, the bottom plate is configured as a rectangular structure, and the box body includes four side panels, which include two first side panels and two second side panels, the two first side panels are respectively connected to two oppositely arranged side edges of the bottom plate, and the two second side panels are respectively connected to the other two oppositely arranged side edges of the bottom plate.

[0010] Preferably, a first folding cover portion is provided at the upper end of the first side panel, and a second folding cover portion is provided at the upper end of the second side panel. The first folding cover portion is provided with the inserting plate, and the second folding cover portion is provided with the slot.

[0011] Preferably, the two slots are extended along the same straight line, and each of the plug-in boards can be inserted into the two slots at the same time.

[0012] Preferably, both sides of the first folding cover are provided with top inserting tongues, and the second folding cover is provided with at least two top slots;

[0013] In the first state, the top inserting tongues on both sides of the first folding cover part are respectively inserted into the top slots of the two second folding cover parts, so that the first folding cover part is connected to the two second folding cover parts.

[0014] Preferably, one end of the slot passes through the side of the folding cover away from the side panel body, and the other end of the slot passes through the body of the side panel to form a limiting end;

[0015] In the first state, the inserting plate is inserted into and abuts against the limiting end.

[0016] Preferably, in the two adjacent side panels, one of the side panels is provided with an inwardly bendable inwardly folding portion on its side edge, the inwardly folding portion is provided with a side connecting groove, and the other side panel is provided with an inwardly bendable side inserting tongue on its side edge;

[0017] In the first state, the side inserting tongue is inserted into the side connecting groove to connect two adjacent side panels.

[0018] Preferably, the energy storage packaging structure further includes:

[0019] A lower buffer plate, provided above the bottom plate, for supporting the energy storage product;

[0020] An upper buffer plate is disposed in the cavity, and the upper buffer plate is located on the top of the energy storage product.

[0021] Preferably, a limiting groove is provided on the lower buffer plate, the shape of which matches the bottom shape of the energy storage product. The lower buffer plate can limit the horizontal position of the energy storage product with the bottom embedded in the limiting groove.

[0022] Preferably, a clearance groove is provided on the upper buffer plate. In the first state, the clearance groove is connected to the lower end of the slot, and the plug-in plate is also inserted into the clearance groove at the same time.

[0023] Preferably, the lower buffer plate and / or the upper buffer plate are made of honeycomb paperboard.

[0024] Beneficial effects of the utility model:

[0025] The energy storage packaging structure provided by the present invention is characterized in that the bottom of the side panels is rotatably connected to the bottom panel. When the energy storage product needs to be stored and transported, the energy storage packaging structure is in the first state, and the multiple side panels are rotated upward to enclose and form a cavity. The folding cover parts of the multiple side panels are interconnected through the plug-in plates and the slots to form a top cover that closes the upper opening of the cavity. The connection between the plug-in plates and the slots can help maintain the connection position between the multiple side panels. When the energy storage product needs to be placed in or taken out, the energy storage packaging structure is switched to the second state, the plug-in plates are detached from the slots, and the multiple side panels are subsequently separated. The multiple side panels can be flattened in a petal-like manner relative to the bottom panel, and the user can directly move the energy storage product in or out without having to lift the energy storage product to a position higher than the height of the side panels. This reduces the lifting height when taking and placing the energy storage product, reduces the difficulty of transportation, and can adapt to higher-frequency transportation needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the energy storage packaging structure provided by the present invention in a first state;

[0027] Figure 2 This is a schematic diagram of the energy storage packaging structure provided by the present invention in the second state;

[0028] Figure 3 This is a schematic diagram of the structure of the box provided by the utility model when it is flatly unfolded;

[0029] Figure 4 This is a schematic diagram of the state of the box provided by the utility model when the state is switched.

[0030] In the picture:

[0031] 10. Bottom plate;

[0032] 20. First side panel; 21. First folding cover; 22. Insertion plate; 23. Top insertion tongue; 24. Side insertion tongue;

[0033] 30. Second side panel; 31. Second folding cover; 32. Slot; 33. Top slot; 34. Inner folding portion; 35. Side connecting slot;

[0034] 100, lower buffer plate; 110, limiting groove;

[0035] 200, upper buffer plate; 210, clearance groove;

[0036] 300. Energy storage products. DETAILED DESCRIPTION

[0037] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0038] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0039] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0040] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0041] like Figures 1-4 As shown, this embodiment provides an energy storage packaging structure for accommodating and packaging an energy storage product 300. In this embodiment, the energy storage product 300 is specifically a cabinet-type energy storage power supply, which is placed vertically within the energy storage packaging structure. The energy storage packaging structure includes a box body, a lower buffer plate 100, and an upper buffer plate 200. The box body includes a bottom plate 10 and multiple side plates. The lower buffer plate 100 is disposed above the bottom plate 10 to support the energy storage product 300. The upper buffer plate 200 is disposed within the box body and is located on top of the energy storage product 300. The lower buffer plate 100 and the upper buffer plate 200 provide vertical cushioning for the energy storage product 300.

[0042] Further, such as Figures 1-4 As shown, the lower end of the side panel is rotatably connected to the side of the bottom plate 10, and the upper end of the side panel is rotatably provided with a folding cover portion, a part of the folding cover portion is provided with an insert plate 22, and the other part of the folding cover portion is provided with a slot 32. Through the movement of the side panel and the detachable connection between the insert plate 22 and the slot 32, the box can switch between a first state and a second state: in the first state, multiple side panels enclose a cavity for accommodating the energy storage product 300, and the insert plate 22 is inserted into the slot 32, so that the multiple folding cover portions are connected to form a top cover of the upper end opening of the closed cavity; in the second state, the insert plate 22 is detached from the slot 32, and the multiple side panels are flatly spread out relative to the bottom plate 10.

[0043] Specifically, when the energy storage product 300 needs to be stored and transported, the energy storage packaging structure is in the first state. The multiple side panels rotate upward to enclose the cavity. The folding portions of the multiple side panels are connected to each other through the insert plate 22 and the slot 32, forming a top cover that closes the upper opening of the cavity. The connection between the insert plate 22 and the slot 32 helps maintain the connection position of the multiple side panels. When the energy storage product 300 needs to be placed in or removed, the energy storage packaging structure is switched to the second state. The insert plate 22 is disengaged from the slot 32, and the multiple side panels are then separated. The multiple side panels can be spread out flat relative to the bottom plate 10 in a petal-like manner. The user can directly move the energy storage product 300 in or out without having to lift the energy storage product 300 to a height higher than the height of the side panels. This reduces the lifting height when placing and removing the energy storage product 300, reduces the difficulty of transportation, can adapt to more frequent transportation needs, and simultaneously optimizes the user's unpacking experience. The petal-like unpacking method not only effectively solves the transportation problem, but also significantly enhances the user's sense of surprise and user experience.

[0044] In this embodiment, if Figures 1-4 As shown, the bottom plate 10 is configured as a rectangular structure, and the box includes four side panels, including two first side panels 20 and two second side panels 30. The two first side panels 20 are respectively connected to two opposite sides of the bottom plate 10, and the two second side panels 30 are respectively connected to the other two opposite sides of the bottom plate 10. In some embodiments, the bottom plate 10 can also be configured as a triangular or other polygonal structure, with each side of the bottom plate 10 being rotatably connected to a side panel, forming a cylindrical structure with a triangular or other polygonal cross-section to accommodate energy storage products 300 of different shapes.

[0045] For example, Figure 3 and Figure 4As shown, the folding cover portion includes a first folding cover portion 21 and a second folding cover portion 31. The first folding cover portion 21 is provided at the upper end of the first side panel 20, and the second folding cover portion 31 is provided at the upper end of the second side panel 30. The first folding cover portion 21 is provided with an inserting plate 22, and the second folding cover portion 31 is provided with a slot 32. When switching to the first state, the two second folding cover portions 31 are first rotated inwardly relative to the main body of the side panel to a horizontal position, and then the two first folding cover portions 21 are rotated inwardly to a horizontal position. The two first folding cover portions 21 just cover the upper end opening of the cavity. At this time, the two first folding cover portions 21 cover the top of the two second folding cover portions 31, and the inserting plate 22 is inserted into the slot 32 to maintain the position of the first folding cover portion 21 and the second folding cover portion 31.

[0046] For example, Figures 1-4 As shown, one end of the first folding cover portion 21 is pivotally connected to the first side panel 20, and the inserting plate 22 is pivotally mounted on the other end of the first folding cover portion 21. One end of the second folding cover portion 31 is pivotally connected to the second side panel 30, and a slot 32 extends through the second folding cover portion 31 along a straight line perpendicular to the rotational direction. In the first state, the inserting plate 22 and the slot 32 extend in the same direction.

[0047] For example, Figures 1-4 As shown, one end of the slot 32 passes through the side of the second folding cover portion 31 away from the side panel body, and the other end of the slot 32 penetrates the body of the side panel to form a limit end. In the first state, the inserting plate 22 is inserted into and abuts the limit end, and the limit end limits the insertion depth of the inserting plate 22, thereby keeping the first folding cover portion 21 in a horizontal position.

[0048] For example, Figure 1 As shown, in the first state, the two slots 32 extend along the same horizontal straight line, and each plug board 22 can be inserted into the two slots 32 at the same time. That is, the plug board 22 on each first folding cover part 21 is inserted into the slots 32 on the two second folding cover parts 31 at the same time, so that each first folding cover part 21 is connected to the two second folding cover parts 31 at the same time, thereby improving the connection reliability.

[0049] For example, Figure 3 and Figure 4 As shown, each second folding cover portion 31 is provided with a slot 32 , and the slot width of the slot 32 is equal to twice the thickness of the inserting plate 22 . In the first state, the two inserting plates 22 are inserted into the same two slots 32 at the same time.

[0050] For example, top insertion tongues 23 are provided on both sides of the first folding cover portion 21, and at least two top slots 33 are provided on the second folding cover portion 31. In the first state, the top insertion tongues 23 on both sides of the first folding cover portion 21 are respectively inserted into the top slots 33 of the two second folding cover portions 31, thereby connecting the first folding cover portion 21 with the two second folding cover portions 31, thereby strengthening the connection strength between the first folding cover portion 21 and the second folding cover portion 31.

[0051] For example, Figure 3 and Figure 4 As shown, one of the two adjacent side panels has an inwardly bendable inner folding portion 34 on its side edge, and a side connection groove 35 on the inner folding portion 34. The other side panel has an inwardly bendable side plug-in tongue 24 on its side edge. In a first state, the side plug-in tongue 24 is inserted into the side connection groove 35 to connect the two adjacent side panels, thereby increasing the connection strength between the two adjacent side panels. Specifically, the left and right sides of the first side panel 20 are each provided with a side plug-in tongue 24, and the left and right sides of the second side panel 30 are each provided with an inwardly folding portion 34. In the first state, the left and right sides of the first side panel 20 are respectively inserted into the side connection grooves 35 on the two inwardly folding portions 34 via the side plug-in tongue 24, thereby achieving a stable connection between the first side panel 20 and the second side panel 30.

[0052] In this embodiment, if Figure 3 and Figure 4 As shown, two side tongues 24 are provided on each side of the first side panel 20, and the two side tongues 24 are spaced apart in a direction away from the bottom panel 10. Correspondingly, two side connecting grooves 35 are provided on each inner fold portion 34, and the two side connecting grooves 35 are spaced apart in a direction away from the bottom panel 10.

[0053] For example, the box body is an integrally formed structure, which is made of corrugated cardboard, and the bottom plate 10, side plates and the above-mentioned connecting structures are formed by cutting and folding. The processing and assembly are simple, and the production cost is low.

[0054] For example, Figure 2 As shown, the lower buffer plate 100 is provided with a limiting groove 110. The shape of the limiting groove 110 matches the bottom shape of the energy storage product 300. The lower buffer plate 100 can limit the horizontal position of the energy storage product 300, whose bottom is embedded in the limiting groove 110. Specifically, the bottom of the energy storage product 300 is provided with a large one-way wheel and a small universal wheel. The limiting groove 110 is provided with a first slot corresponding to the large one-way wheel and a second slot corresponding to the small universal wheel to prevent the energy storage product 300 from moving within the energy storage packaging structure.

[0055] For example, Figure 2As shown, a clearance groove 210 is provided on the upper buffer plate 200. In the first state, the clearance groove 210 is connected to the lower end of the slot 32, and the plug-in plate 22 is also inserted into the clearance groove 210 at the same time. The upper buffer plate 200 assists in fixing the plug-in plate 22, thereby further improving the stability of the connection structure.

[0056] Illustratively, the lower buffer plate 100 and / or the upper buffer plate 200 are made of honeycomb paperboard, which has an outstanding buffering effect and is completely degradable. Compared with a buffer structure made of foam material, it is more environmentally friendly.

[0057] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An energy storage packaging structure, comprising a box body, wherein the box body comprises a bottom plate and a plurality of side plates, characterized in that: The lower end of the side plate is rotatably connected to the side of the bottom plate, and the upper end of the side plate is provided with a folding cover portion, part of the folding cover portion is provided with an inserting plate, and the other part of the folding cover portion is provided with a slot; In the first state, the plurality of side panels enclose a cavity for accommodating the energy storage product, and the inserting plate is inserted into the slot, so that the plurality of folding cover portions are connected to form a top cover that closes the upper end opening of the cavity; In the second state, the plug-in board is disengaged from the slot, and the plurality of side panels are flatly spread out relative to the bottom panel.

2. The energy storage packaging structure according to claim 1, characterized in that: The bottom plate is configured as a rectangular structure, and the box body includes four side panels, which include two first side panels and two second side panels. The two first side panels are respectively connected to two oppositely arranged side edges of the bottom plate, and the two second side panels are respectively connected to the other two oppositely arranged side edges of the bottom plate.

3. The energy storage packaging structure according to claim 2, characterized in that: A first folding cover portion is provided at the upper end of the first side plate, and a second folding cover portion is provided at the upper end of the second side plate. The first folding cover portion is provided with the inserting plate, and the second folding cover portion is provided with the slot.

4. The energy storage packaging structure according to claim 3, characterized in that: The two slots are extended along the same straight line, and each plug-in board can be plugged into the two slots at the same time.

5. The energy storage packaging structure according to claim 3, characterized in that: Both sides of the first folding cover are provided with top inserting tongues, and the second folding cover is provided with at least two top slots; In the first state, the top inserting tongues on both sides of the first folding cover part are respectively inserted into the top slots of the two second folding cover parts, so that the first folding cover part is connected to the two second folding cover parts.

6. The energy storage packaging structure according to any one of claims 1 to 5, characterized in that: One end of the slot passes through the side of the folding cover away from the side plate body, and the other end of the slot passes through the body of the side plate to form a limiting end; In the first state, the inserting plate is inserted into and abuts against the limiting end.

7. The energy storage packaging structure according to any one of claims 1 to 5, characterized in that: In the two adjacent side panels, one of the side panels is provided with an inwardly bendable inwardly folded portion on its side edge, the inwardly folded portion is provided with a side connecting groove, and the other side panel is provided with an inwardly bendable side inserting tongue on its side edge; In the first state, the side inserting tongue is inserted into the side connecting groove to connect two adjacent side panels.

8. The energy storage packaging structure according to any one of claims 1 to 5, characterized in that: The energy storage packaging structure further includes: A lower buffer plate, provided above the bottom plate, for supporting the energy storage product; An upper buffer plate is disposed in the cavity, and the upper buffer plate is located on the top of the energy storage product.

9. The energy storage packaging structure according to claim 8, characterized in that: The lower buffer plate is provided with a limiting groove, the shape of which matches the bottom shape of the energy storage product. The lower buffer plate can limit the horizontal position of the energy storage product with the bottom embedded in the limiting groove.

10. The energy storage packaging structure according to claim 8, characterized in that: The upper buffer plate is provided with a clearance groove. In the first state, the clearance groove is connected to the lower end of the slot, and the plug-in plate is also inserted into the clearance groove.

11. The energy storage packaging structure according to claim 8, characterized in that: The lower buffer plate and / or the upper buffer plate are made of honeycomb paperboard.

Images