CN220448578U - Charging module packaging structure - Google Patents

Abstract

The utility model provides a charging module packaging structure, which comprises a box body and an inner packaging structure accommodated in the box body, wherein the inner packaging structure comprises two plastic sucking boxes which are covered up and down, each plastic sucking box comprises a buffer surface and a fence surrounding the periphery of the buffer surface, the fence and the buffer surface are surrounded to form an accommodating groove, a plurality of convex bodies are formed on the buffer surface at intervals towards the direction of the accommodating groove, and a plurality of convex bodies are arranged on the fence at intervals towards the inner surface of the accommodating groove; the fence is provided with a groove body matched with the charging module. The packaging structure provided by the utility model occupies smaller volume, and has good buffering effect and wrapping effect compared with the traditional pearl cotton serving as a buffering material.

Description

Charging module packaging structure

Technical Field

The utility model belongs to the field of charging module packaging, and particularly relates to a charging module packaging structure.

Background

The charging module is a core component of the charging pile, and the main function of the charging module is to convert alternating current in a power grid into direct current capable of charging a battery. In the transportation and handling process of the charging module, a packaging structure with a buffering function is required to be independently designed for the charging module, and products are packaged according to the shape of the charging module. The common charging module packaging structure adopts pearl wool as a packaging material, so that the charging module is more in material consumption and large in occupied volume.

Disclosure of Invention

The utility model aims to provide a packaging structure and aims to solve the problems that the packaging structure of a charging module is not compact enough and occupies a large volume.

In order to solve the technical problems, the utility model provides a charging module packaging structure which comprises a box body and an inner packaging structure accommodated in the box body, wherein the inner packaging structure comprises two plastic sucking boxes which are covered up and down, each plastic sucking box comprises a buffer surface and a fence surrounding the periphery of the buffer surface, the fence and the buffer surface are enclosed to form an accommodating groove, a plurality of convex bodies are formed on the buffer surface at intervals towards the direction of the accommodating groove, and a plurality of bulges are arranged on the fence at intervals towards the inner surface of the accommodating groove; the fence is provided with a groove body matched with the charging module.

Further, the convex body comprises a first convex body and a reinforcing rib, and the reinforcing rib is connected between two adjacent first convex bodies in the transverse direction and the longitudinal direction.

Further, the first convex body protrudes outwards in the transverse direction and the longitudinal direction to form a convex block, and the reinforcing rib is arranged between the adjacent convex blocks.

Further, the height of the reinforcing rib is lower than that of the first convex body, and the reinforcing rib and the first convex body are enclosed to form a buffer groove.

Further, a plurality of grooves with vertically upward openings are arranged at intervals on the fence.

Further, the charging module comprises a handle, and the inner side of the fence facing the accommodating groove is provided with a handle groove matched with the handle.

Further, the inner packaging structure further comprises a surrounding frame, openings are formed in two opposite ends of the surrounding frame, the surrounding frame is sleeved on the plastic uptake box along the covering direction of the plastic uptake box, and the side edges of the surrounding frame are attached to the fence.

Preferably, the surrounding frame is made of paper materials.

Preferably, the plastic suction box is made of PET material.

Preferably, the longitudinal section of the convex body is semicircular or polygonal.

Compared with the prior art, the charging module packaging structure has the beneficial effects that:

the utility model provides a charging module packaging structure, which comprises a box body and an inner packaging structure accommodated in the box body, wherein the inner packaging structure comprises two plastic sucking boxes which are covered up and down, each plastic sucking box comprises a buffer surface and a fence surrounding the periphery of the buffer surface, the fence and the buffer surface are enclosed to form an accommodating groove, a plurality of convex bodies are formed on the buffer surface at intervals towards the direction of the accommodating groove, and a plurality of protrusions are arranged on the fence at intervals towards the inner surface of the accommodating groove; the fence is provided with a groove body matched with the charging module. The packaging structure provided by the utility model occupies smaller volume, and has good buffering effect and wrapping effect compared with the traditional pearl cotton serving as a buffering material.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a charging module packaging structure according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a charging module package according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the overall structure of a plastic suction box according to an embodiment of the present utility model;

FIG. 4 is an assembly diagram of a charging module and a plastic suction box according to an embodiment of the present utility model;

fig. 5 is a partial view of a plastic uptake box in an embodiment of the utility model.

In the drawings, each reference numeral denotes: 100. an inner packaging structure; 110. a plastic suction box; 111. a first convex body; 112. reinforcing ribs; 113. a buffer tank; 114. a bump; 120. a surrounding frame; 121. a groove; 122. a protrusion; 200. a case; 300. a charging module; 310. a handle; 320. protruding structures.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples:

referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present utility model is shown, in this embodiment, a packaging structure of a charging module 300 includes: the inner packaging structure 100 comprises a box body 200 and an inner packaging structure 100 accommodated in the box body 200, wherein the inner packaging structure 100 comprises two plastic sucking boxes 110 which are covered up and down, each plastic sucking box 110 comprises a buffer surface and a fence surrounding the periphery of the buffer surface, the fence and the buffer surface are enclosed to form an accommodating groove, a plurality of convex bodies are formed at intervals in the direction of the buffer surface towards the accommodating groove, and a plurality of convex 122 are arranged at intervals on the inner surface of the fence towards the accommodating groove; the rail has a slot thereon that mates with the charging module 300.

Specifically, in the present embodiment, the two plastic boxes 110 that are covered up and down are formed by plastic hard sheets through plastic suction, and the two plastic boxes 110 that are covered up are mirror-symmetrical. The plastic uptake box 110 comprises a buffer surface and a fence surrounding the periphery of the buffer surface, wherein the fence and the buffer surface are enclosed to form a containing groove, and the buffer surface is used for absorbing external force applied to the charging module 300 in the vertical direction during carrying and protecting the upper surface, the lower surface and internal elements of the charging module 300; the rail serves to fix the charging module 300 and absorb external force received by the charging module 300 in a horizontal direction, and also serves to protect the charging module 300. When the two plastic uptake boxes 110 are covered up and down, the charging module 300 can be placed in a cavity formed by the accommodating grooves of the two plastic uptake boxes 110 and is matched with the cavity, and the two plastic uptake boxes 110 are firmly stacked together to further fix the charging module 300, so that the protection of the charging module 300 in transportation is facilitated.

The buffer surface is arranged in an array manner towards the direction of the accommodating groove, a plurality of convex bodies are abutted to the surface of the charging module 300, on one hand, the convex bodies can enable the plastic suction box 110 to better wrap the charging module 300 to limit the position of the charging module 300, and on the other hand, the convex bodies made of plastic materials can play a role in buffering and protecting the charging module 300. The rail is provided with a plurality of protrusions 122 at intervals towards the inner surface of the accommodating groove, preferably, in this embodiment, the rail attached to two opposite sides of the charging module 300 is uniformly provided with a plurality of strip-shaped protrusions at intervals, and the strip-shaped protrusions are used for wrapping and fixing the charging module 300, so that the plastic uptake box 110 has better buffering performance in the horizontal direction.

The rail is also provided with a groove body matched with the charging module 300.

In other embodiments, the two plastic uptake boxes 110 do not have to be mirror-symmetrical, as long as the two plastic uptake boxes 110 are covered up and down, the fence can maintain enough strength when opposite, so that the plastic uptake boxes 110 cannot collapse; the protrusions 122 on the buffer surface are uniformly distributed in an array manner, so that stress can be uniformly dispersed, protrusions 122 can be formed in other distribution manners, and the protrusions 122 on the buffer surface are uniformly distributed on the same principle, so that the repeated description is omitted.

Further, the protrusions include first protrusions 111 and reinforcing ribs 112, and the reinforcing ribs 112 are connected between two laterally and longitudinally adjacent first protrusions 111.

Specifically, in this embodiment, the first protrusions 111 are uniformly distributed in an array, the reinforcing ribs 112 are connected between two adjacent first protrusions 111 in the transverse direction and the longitudinal direction, and step-shaped reinforcing ribs 112 are also connected between the first protrusions 111 and the strip-shaped protrusions 122 on the fence. The reinforcing ribs 112 can stabilize the structure of the first convex body 111, and disperse and absorb external impact force received by the structure of the first convex body 111. The longitudinal cross sections of the first convex body 111 and the reinforcing ribs 112 are trapezoidal, so that the compressive strength of the first convex body 111 and the reinforcing ribs 112 can be improved, and the better buffering effect of the charging module 300 is achieved.

In other embodiments, the first protrusions 111 may be distributed in other manners, such as a circular array, and the longitudinal interface between the first protrusions 111 and the reinforcing ribs 112 may be a semicircular shape, a regular polygon shape, or the like, which may improve the compressive strength.

Further, the first protrusions 111 protrude outward in both the lateral and longitudinal directions to form bumps, and the reinforcing ribs 112 are between adjacent bumps 114. The bump 114 also enables the blister pack structure to achieve a better cushioning effect.

Further, the height of the reinforcing rib 112 is lower than the height of the first convex body 111, and the reinforcing rib 112 and the first convex body 111 enclose to form a buffer slot 113. The buffer tank 113 is configured to absorb pressure on the upper and lower surfaces of the charging module 300, thereby better protecting the charging module 300.

Further, the charging module 300 includes a handle 310, and the rail has a handle groove matching the handle 310 toward the inner side of the receiving groove.

Specifically, in this embodiment, the front end of the charging module 300 has a handle 310, the inner side of the rail facing the accommodating groove has a handle groove matched with the handle 310, the handle groove is used for fixing the handle 310 part of the charging module 300, two sides of the handle groove on the rail are provided with trapezoid grooves with vertically upward openings, the rail facing the handle 310 can play a buffering role on the handle 310, and the trapezoid structure can better release the energy of impact.

In other embodiments, the rail of the plastic suction box 110 should be appropriately adjusted according to the shape of the different charging modules 300, and the grooves 121 having different shapes such as trapezoid or semicircle may be used for buffering.

Further, the rail is provided with a plurality of grooves 121 with openings vertically upward at intervals.

Specifically, in this embodiment, the charging module 300 is in a cuboid shape, the front end and the rear end of the charging module 300 are respectively provided with a handle 310 and a protruding structure 320, and accordingly, the plastic uptake box 110 and the rail corresponding to the front end and the rear end of the charging module 300 are provided with matched groove 121 structures, the inner side of the rail is provided with a square groove corresponding to the protruding structure 320 through plastic uptake molding, and the square groove is vertically upwards and is opened towards the direction of the charging module 300. The opposite side faces of the charging module 300 are provided with the grooves 121 with vertically upward openings on the corresponding rails, and the grooves 121 are uniformly distributed at intervals and can be uniformly stressed. Preferably, in the present embodiment, the longitudinal section of the groove 121 is trapezoidal. It should be noted that the cross-sectional shape of the grooves 121 and the distribution of the grooves 121 are used to better disperse the force applied to the charging module 300, and are not limited to the arrangement and shape provided in the present embodiment.

Further, the inner packaging structure 100 further includes a surrounding frame 120, openings are formed at two opposite ends of the surrounding frame 120, the surrounding frame 120 is sleeved on the plastic box 110 along the covering direction of the plastic box 110, and the sides of the surrounding frame 120 are attached to the fence.

Specifically, the height of enclosing frame 120 is consistent with the height of box 200, enclosing frame 120 is sleeved on plastic uptake box 110 along the covering direction of plastic uptake box 110, the side edges of enclosing frame 120 are attached to the rail, in this design, enclosing frame 120 can play the role of fixing two plastic uptake boxes 110 covered, and at the same time, the circumferential impact strength of box 200 can be increased, in the vertical direction, enclosing frame 120 can additionally provide pressure resistance for box 200 and two plastic uptake boxes 110 in box 200, and above can better protect charging module 300.

Further, the surrounding frame 120 is made of paper material. In this embodiment, the surrounding frame 120 is preferably corrugated paper with a certain thickness.

Further, the plastic suction box 110 is made of PET material.

At present, the packaging of the charging module 300 mainly depends on pearl wool as a buffer material, on one hand, the pearl wool needs a certain thickness to meet the requirements of compression resistance and impact resistance in the transportation process, and occupies a large volume, on the other hand, the pearl wool is not recyclable, is a material which is extremely difficult to degrade, and a large amount of pearl wool is used to produce serious pollution to the environment. The plastic uptake box 110 in this embodiment is formed by plastic uptake of PET material, the PET material has good mechanical property, good toughness, impact strength 3-5 times of other types of films, no toxicity and smell, and the plastic uptake box 110 made of PET material has smaller volume compared with pearl wool on the basis of meeting the drop requirement of industrial grade products, can be recycled repeatedly, reduces the use cost, and has less influence on environment.

Further, the longitudinal section of the convex body is semicircular or polygonal.

Preferably, in this embodiment, the edges of the rail, the edges of the grooves 121 and the protrusions 122 on the rail, and the edges of the protrusions on the buffer surface have inclination angles, which can better function to protect the charging module 300.

Preferably, the case 200 is a case 200 formed by bending cardboard, and the size of a cavity of the case 200 for accommodating the inner package structure 100 is set according to the sizes of the plastic suction box 110 and the enclosure frame 120.

The working principle of this embodiment is as follows:

when in use, the charging module 300 is placed in the accommodating groove of one plastic sucking box 110, the other plastic sucking box 110 is correspondingly covered, the surrounding frame 120 is sleeved outside the two plastic sucking boxes 110, and then the internal packaging structure 100 formed by the surrounding frame 120 and the two plastic sucking boxes 110 is placed in the box body 200, so that the box body 200 is packaged. The utility model enables the plastic suction box 110 made of PET material to meet the buffering and shockproof requirements in the transportation process of the charging module 300 through the arrangement of the convex bodies, the convex 122 and the concave grooves 121, and secondly, the plastic suction box 110 is better fixed in the horizontal direction and the compressive strength is increased in the vertical direction through the addition of the surrounding frame 120, so that the protection effect of the utility model on the charging module 300 is better.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a charging module packaging structure, includes the box and holds in the internal packaging structure of box, its characterized in that, internal packaging structure includes two plastic uptake boxes that upper and lower lid was closed, the plastic uptake box includes the buffer surface and around the rail in buffer surface week side, rail and buffer surface enclose and close and form the accommodating tank, the buffer surface is towards accommodating tank direction interval formation has a plurality of convex bodies, the rail towards accommodating tank's internal surface interval has a plurality of archs; the fence is provided with a groove body matched with the charging module.

2. The packaging structure of claim 1, wherein said bosses comprise first bosses and ribs connected between two laterally and longitudinally adjacent first bosses.

3. The packaging structure of claim 2, wherein the first bosses project outwardly in both the transverse and longitudinal directions to form lugs, the stiffener being between adjacent ones of the lugs.

4. The packaging structure of claim 2, wherein the height of the stiffener is less than the height of the first boss, the stiffener and the first boss enclosing to form a buffer slot.

5. The packaging structure of claim 1, wherein the rail is provided with a plurality of vertically upward open grooves at intervals.

6. The packaging structure of claim 1, wherein the charging module includes a handle, and the rail has a handle recess facing the inside of the receiving slot that mates with the handle.

7. The packaging structure of claim 1, wherein the inner packaging structure further comprises a surrounding frame, openings are formed in two opposite ends of the surrounding frame, the surrounding frame is sleeved on the plastic uptake box along the covering direction of the plastic uptake box, and side edges of the surrounding frame are attached to the fence.

8. The packaging structure of claim 7, wherein the peripheral frame is made of paper material.

9. The packaging structure of claim 1, wherein the blister pack is a PET material.

10. The packaging structure of claim 1, wherein the longitudinal section of the boss is semi-circular or polygonal.