CN218966370U - Reflective storage bag - Google Patents

Abstract

The utility model relates to the technical field of solar equipment, and discloses a light-reflecting storage bag, which is used for storing double-sided solar panels and comprises: the inner side surface of the reflecting layer is provided with a reflecting structure, and the reflecting layer can be folded inwards to accommodate the double-sided solar panel; and the wear-resistant layer is connected to the outer side surface of the reflecting layer and is used for protecting the reflecting layer and the internal double-sided solar panel. The reflective storage bag provided by the utility model has the reflective function and the storage function, a user does not need to carry an independent reflective device, the use experience of the user is improved, and the use cost is reduced.

Description

Reflective storage bag

Technical Field

The utility model relates to the technical field of solar equipment, in particular to a reflective storage bag.

Background

The double-sided solar cell can generate power on the light receiving surface and the backlight surface, so that the comprehensive power generation efficiency of the double-sided solar cell is higher than that of the single-sided solar cell, and more solar panels adopt double-sided solar cells. Because the back surface of the bifacial solar panel has less luminous flux, a separate reflector is generally required to improve the power generation efficiency of the back surface of the bifacial solar panel. In portable use scenarios such as outdoor activities, it is cumbersome for a user to store and carry separate reflectors.

Therefore, there is a need for a reflective storage bag to solve the above-mentioned technical problems.

Disclosure of Invention

Based on the above, the utility model aims to provide the light-reflecting storage bag which has the light-reflecting function and the storage function, so that a user does not need to carry an independent light-reflecting device, the use experience of the user is improved, and the use cost is reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in a first aspect, a light-reflecting storage bag is provided for storing a double-sided solar panel, the light-reflecting storage bag comprising:

the inner side surface of the reflecting layer is provided with a reflecting structure, and the reflecting layer can be folded inwards to accommodate the double-sided solar panel; and

and the wear-resistant layer is connected to the outer side surface of the reflecting layer and is used for protecting the reflecting layer and the double-sided solar panel inside.

As an optional technical scheme of the light reflection storage bag, the light reflection storage bag further includes:

and the supporting layer is arranged between the reflecting layer and the wear-resistant layer, is of a rigid structure and is used for supporting the reflecting layer.

As an alternative solution of the light-reflecting storage bag, the supporting layer is made of wood board or polycarbonate board materials.

As an optional technical solution of the light-reflecting storage bag, the supporting layer is provided with a hollow structure or a honeycomb structure.

As an optional technical scheme of reflection of light collecting bag, the supporting layer is including horizontal supporting layer and the vertical supporting layer of range upon range of setting, be equipped with a plurality of first hollow cavities that extend along first direction in the horizontal supporting layer, a plurality of first hollow cavities are arranged along the second direction, be equipped with a plurality of second hollow cavities that extend along the second direction in the vertical supporting layer, a plurality of second hollow cavities are arranged along the first direction, first direction with second direction mutually perpendicular.

As an optional technical scheme of the light reflecting storage bag, the light reflecting structure is one of raised texture, concave-convex texture, prism texture and grain texture.

As an optional technical scheme of reflection of light collecting bag, reflection of light collecting bag still includes the layer of borduring, the layer of borduring around locating the reflection of light layer the supporting layer with the week part of wearing layer, just the layer of borduring with the reflection of light layer the supporting layer with the equal fixed connection of wearing layer.

The second aspect, reflection of light collecting bag for accomodate two-sided solar panel, its characterized in that, reflection of light collecting bag includes:

the first bag body comprises a first reflecting layer, a first supporting layer and a first wear-resistant layer, wherein the first reflecting layer is arranged on the inner side of the first supporting layer, and the first wear-resistant layer is arranged on the outer side of the first supporting layer;

the second inclusion, the second inclusion connect in first inclusion, the second inclusion includes second reflector layer and second wearing layer, the second reflector layer set up in the inboard of second wearing layer.

In a second aspect, a light-reflecting storage package is provided for storing a bifacial solar panel, the light-reflecting storage package comprising:

the first bag body comprises a first reflecting layer, a first supporting layer and a first wear-resistant layer, wherein the first reflecting layer is arranged on the inner side of the first supporting layer, and the first wear-resistant layer is arranged on the outer side of the first supporting layer;

the second inclusion, the second inclusion connect in first inclusion, the second inclusion includes second reflector layer and second wearing layer, the second reflector layer set up in the inboard of second wearing layer.

As an optional technical scheme of reflection of light collecting bag, first inclusion with second inclusion swing joint, the tiling of second inclusion sets up, the collecting bag still includes the position and keeps the subassembly, the position keeps the subassembly and is used for keeping contained angle between first inclusion and the second inclusion.

In a third aspect, a light-reflecting storage bag is provided for storing a double-sided solar panel, the light-reflecting storage bag comprising:

the first bag body comprises a first reflecting layer, a first supporting layer and a first wear-resistant layer, wherein the first reflecting layer is arranged on the inner side of the first supporting layer, and the first wear-resistant layer is arranged on the outer side of the first supporting layer;

the second inclusion, connect in first inclusion, the second inclusion includes second reflector layer, second supporting layer and second wearing layer, the second reflector layer set up in the inboard of second supporting layer, the second wearing layer set up in the outside of first supporting layer, first inclusion with the second inclusion all can keep in the state with the ground slope, so that first reflector layer with the second reflector layer sets up towards oblique top.

The beneficial effects of the utility model are as follows:

in the unfolded state, the reflective layer serving as a component of the reflective storage bag provides a reflective structure for the double-sided solar panel which is obliquely supported on the reflective storage bag, and the reflective layer emits sunlight to the back surface of the downward double-sided solar panel, so that the power generation efficiency of the double-sided solar panel is improved. On the other hand, through the double-sided solar panel in wearing layer protection reflector layer and the inclusion, make reflection of light collecting bag possess simultaneously and accomodate the function, with reflection of light function and accomodate the realization of function into one, need not the user to carry solitary reflection of light device, improved user's use experience, reduce use cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

Fig. 1 is an exploded view of a reflective storage bag according to an embodiment of the utility model;

fig. 2 is a schematic diagram of a layered structure of a light-reflecting storage bag according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of a reflective layer according to a first embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a reflective layer according to a first embodiment of the present utility model;

fig. 5 is a schematic diagram of a reflective layer according to a first embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a reflective layer according to a first embodiment of the present utility model;

fig. 7 is a schematic diagram of a reflective layer according to a first embodiment of the present utility model;

FIG. 8 is a schematic view of a supporting layer according to a first embodiment of the present utility model;

fig. 9 is a schematic view illustrating a spread state of a reflective storage bag according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of a solar energy combined device according to a second embodiment of the present utility model;

fig. 11 is a schematic structural diagram of a solar energy combined device according to a third embodiment of the present utility model;

fig. 12 is a schematic structural diagram of a solar energy combined device according to a fourth embodiment of the present utility model;

fig. 13 is a schematic structural diagram of a solar energy combined device according to a fifth embodiment of the present utility model;

fig. 14 is a schematic structural diagram of a solar energy combined apparatus according to a sixth embodiment of the present utility model;

fig. 15 is a schematic structural diagram of a solar energy combined apparatus according to a seventh embodiment of the present utility model;

fig. 16 is a schematic structural view of a solar energy combined apparatus according to an eighth embodiment of the present utility model;

fig. 17 is a schematic structural diagram of a solar energy combination device according to a ninth embodiment of the present utility model;

fig. 18 is a schematic structural diagram of a solar energy combined apparatus according to a tenth embodiment of the present utility model.

In the figure:

1. a light-reflecting storage bag; 11. a first bag body; 111. a hook tape; 12. a second bag body; 13. a light reflecting member; 14. a limiting piece; 141. a body; 142. a first end; 143. a second end; 144. a limit belt; 145. fastening nails; 146. a fixed ear; 147. a support rod; 148. a support;

100. a light reflecting layer; 110. raised textures; 120. recessed texture; 130. concave-convex textures; 140. prism textures; 150. grain texture; 200. a support layer; 210. a lateral support layer; 211. a first hollow cavity; 220. a longitudinal support layer; 221. a second hollow cavity; 300. a wear-resistant layer; 400. a binding layer; 500. a bending region; 600. a fixing hole;

2. double-sided solar panels; 21. a panel assembly; 22. a bracket; 23. a handle.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Embodiment one:

the present embodiment provides a solar energy combination apparatus including a light reflecting storage pack 1 and a double-sided solar panel 2. When the double-sided solar panel 2 is not used, the reflective storage bag 11 is closed and stores the double-sided solar panel 2 therein; when the bifacial solar panel 2 is used, the reflective storage bag 1 is used for reflecting sunlight to the back surface of the bifacial solar panel 2 so as to improve the power generation efficiency of the bifacial solar panel 2.

As shown in fig. 1 and 2, the light-reflecting storage bag 1 includes a light-reflecting layer 100 and a wear-resisting layer 300, wherein the inner side surface of the light-reflecting layer 100 is provided with a light-reflecting structure, the light-reflecting layer 100 can be folded inwards to store the double-sided solar panel 2, and the wear-resisting layer 300 is connected to the outer side surface of the light-reflecting layer 100 for protecting the light-reflecting layer 100 and the double-sided solar panel 2 inside, so as to play roles of wear resistance and dirt resistance.

Specifically, in the unfolded state of the light-reflecting storage bag 1 provided in this embodiment, the light-reflecting layer 100 that is a component of the light-reflecting storage bag 1 provides a light-reflecting structure for the bifacial solar panel 2 that is inclined to be supported thereon, and the light-reflecting layer 100 emits sunlight to the back surface of the bifacial solar panel 2 that faces downward, thereby improving the power generation efficiency of the bifacial solar panel 2. On the other hand, the anti-reflection layer 100 and the double-sided solar panel 2 in the bag body are protected through the wear-resistant layer 300, so that the anti-reflection storage bag 1 has a storage function at the same time, the anti-reflection function and the storage function are realized into a whole, a user does not need to carry an independent anti-reflection device, the use experience of the user is improved, and the use cost is reduced.

Illustratively, the light reflecting structure on the light reflecting layer 100 is used to enhance the diffuse reflection ability, and the light reflecting structure may be formed by forming an uneven texture by hot pressing. For example, the light reflecting structure may be provided as a convex texture 110 as shown in fig. 3, the convex texture 110 being composed of a plurality of convex portions protruding from the upper surface of the light reflecting layer 100, and the diffuse reflection ability being improved by an uneven surface composed of the plurality of convex portions; the light reflecting structure may be also provided as a concave texture 120 as shown in fig. 4, the concave texture 120 is formed by a plurality of concave portions recessed from the upper surface of the light reflecting layer 100, and the diffuse reflection capability is improved by an uneven surface formed by the plurality of concave portions; the light reflecting structure may be a concave-convex texture 130 as shown in fig. 5, where the concave-convex texture 130 is formed by a plurality of convex portions protruding from the upper surface of the light reflecting layer 100 and a plurality of concave portions recessed from the upper surface of the light reflecting layer 100, and the convex portions and the concave portions may be staggered, so that the diffuse reflection capability is improved by the uneven surface formed by the staggered convex portions and concave portions; the light reflecting structure may be configured as a prism texture 140 as shown in fig. 6, wherein the prism texture 140 is formed by a plurality of triangular prisms protruding from the upper surface of the light reflecting layer 100, and the plurality of triangular prism protrusions are arranged side by side to form an uneven light reflecting surface, thereby improving diffuse reflection capability; the light reflecting structure may be configured as a grain 150 as shown in fig. 7, where the grain 150 is formed by a plurality of granular protrusions protruding from the upper surface of the light reflecting layer 100, and the plurality of granular protrusions form an uneven light reflecting surface, so as to improve the diffuse reflection capability.

Illustratively, the light-reflecting storage bag 1 further includes a supporting layer 200, where the supporting layer 200 is disposed between the light-reflecting layer 100 and the wear-resisting layer 300, and the supporting layer 200 is of a rigid structure and has a certain strength, and plays a role in supporting the main body when the light-reflecting bag needs to be unfolded and kept in an inclined state, so that the surface of the light-reflecting layer 100 is kept flat, and the light reflection efficiency is ensured.

Illustratively, the reflective layer 100 is made of one of oxford composite aluminum film, PVC composite aluminum film, EVA composite aluminum film.

Illustratively, the support layer 200 is provided as a hollow structure or honeycomb structure to reduce the mass of the overall structure while guaranteeing structural strength.

In this embodiment, as shown in fig. 8, the supporting layer 200 includes a lateral supporting layer 210 and a longitudinal supporting layer 220 which are stacked, the lateral supporting layer 210 and the longitudinal supporting layer 220 are connected by adhesive, a plurality of first hollow cavities 211 extending along a first direction are provided in the lateral supporting layer 210, the plurality of first hollow cavities 211 are arranged along a second direction, a plurality of second hollow cavities 221 extending along the second direction are provided in the longitudinal supporting layer 220, and the plurality of second hollow cavities 221 are arranged along the first direction, and the first direction and the second direction are mutually perpendicular, so that the supporting layer 200 can provide supporting function in both the lateral direction and the longitudinal direction.

As shown in fig. 9, the supporting layer 200 is in a split structure, a bending region 500 penetrating through the light-reflecting storage bag 1 along a straight line is arranged in the middle of the light-reflecting storage bag 1, the supporting layer 200 is separately arranged at two sides of the bending region 500, and the light-reflecting storage bag 1 can be folded along the bending region 500 to form a first bag body 11 and a second bag body 12. The first bag body 11 and the second bag body 12 are provided with zippers at the edges outside the bending area 500, and the folded first bag body 11 and the folded second bag body 12 are connected through the zippers, so that a closed space is formed between the two bag bodies for storing the double-sided solar panels 2.

Illustratively, as shown in fig. 9, the four corners of the light-reflecting storage bag 1 are provided with fixing holes 600, and the fixing holes 600 penetrate the light-reflecting layer 100 and the abrasion-resistant layer 300. When the light-reflecting storage bag 1 is in a windy use environment, the light-reflecting storage bag can be fixed on the ground through the fixing ropes penetrating through the fixing holes 600.

Illustratively, as shown in fig. 2, the light-reflecting storage bag 1 further includes a wrapping layer 400, the wrapping layer 400 is wound around the periphery of the light-reflecting layer 100, the supporting layer 200 and the wear-resistant layer 300, and the wrapping layer 400 is fixedly connected with the light-reflecting layer 100, the supporting layer 200 and the wear-resistant layer 300. In this embodiment, the border layer 400 is integrally connected with the light reflecting layer 100, the supporting layer 200 and the abrasion-resistant layer 300 by stitching.

Illustratively, the support layer 200 is made of a wood or polycarbonate board.

Illustratively, the wear-resistant layer 300 is made of one of oxford, nylon, dacron, leather.

Embodiment two:

as shown in fig. 10, on the basis of the first embodiment, the present embodiment provides another solar energy combination device and a light-reflecting storage bag 1, where the light-reflecting storage bag includes a first bag body 11 and a second bag body 12, the first bag body includes a first light-reflecting layer, a first supporting layer and a first wear-resistant layer, the first light-reflecting layer is disposed on the inner side of the first supporting layer, and the first wear-resistant layer is disposed on the outer side of the first supporting layer; the second package is connected to the first package 11, and the second package 12 includes second reflection of light layer and second wearing layer, and the second reflection of light layer sets up in the inboard of second wearing layer.

As shown in fig. 10, the second bag body 12 is laid flat, and the first bag body 11 is movably connected, specifically, rotatably connected, with the second bag body 12, so that an included angle of the first bag body 11 relative to the second bag body 12 is adjustable. The light reflecting storage bag 1 further comprises a position maintaining component, wherein the position maintaining component is used for maintaining an included angle between the first bag body 11 and the second bag body 12.

Illustratively, the position maintaining assembly includes opposed first and second ends 142, 143, the first end 142 being attached to the first weld 11 and the second end 143 being attached to the bifacial solar panel 2.

Illustratively, the distance between the second end 143 and the first end 142 is adjustable.

Illustratively, the position maintaining assembly is configured as a flexible structure, the position maintaining assembly further includes a body 141, a first end 142 and a second end 143 are respectively located at opposite ends of the body 141, the second end 143 can be connected to the body 141 to form a ring structure together with the body 141, the ring structure can be sleeved on the bifacial solar panel 2, and the connection position between the second end 143 and the body 141 is adjustable. In this embodiment, the position keeping assembly includes a limiting belt 144, two ends of the limiting belt 144 are respectively set to a first end 142 and a second end 143, the first end 142 is rotationally connected with the first bag body 11, the second end 143 is connected with the double-sided solar panel 2, a male buckle is arranged on the first end 142, a female buckle is arranged on the body 141, a magic adhesive is arranged on one side of the second end 143, a magic adhesive is arranged on one side of the body 141, a certain length is extended on the magic adhesive on the body 141, and a certain distance is provided between the magic adhesive and the female buckle.

The bifacial solar panel 2 mainly comprises a panel assembly 21, a bracket 22 and a handle 23. The panel assembly 21 is internally provided with double-sided solar cells, the handle 23 is arranged on the upper side of the panel assembly 21, and the handle 23 is provided with a holding area. The support 22 is located the back light face of panel assembly 21, and the upper end of support 22 is rotated with the upper end of panel assembly 21 and is connected, and the lower extreme of support 22 is the free end, and support 22 is hollow out construction to reduce the shielding to the light of panel assembly 21 back.

Illustratively, when the bifacial solar panel 2 is in use, the second bag 12 is laid flat on the ground, the bifacial solar panel 2 is removably disposed on the second bag 12, the lower side of the bifacial solar panel 2 and the lower side of the support 22 are disposed on the second bag 12, and the support 22 is opened at an angle such that the light receiving surface of the bifacial solar panel 2 is opposite to the sunlight. The first end 142 of the limiting strap 144 passes through the hook strap 111 of the first bag body 11 and is matched with the female buckle on the body 141 of the limiting strap 144 through the male buckle of the first end 142, so that one end of the limiting strap 144 is connected to the first bag body 11, the second end 143 of the limiting strap 144 passes through the handle 23 of the double-sided solar panel 2 and is matched with the magic adhesive on the body 141 through the magic adhesive on the second end 143, so that the second end 143 is connected to the double-sided solar panel 2, and the first bag body 11 and the second bag body 12 are in a certain angle, and ideally, the first bag body 11 is parallel to the panel assembly 21.

Since the magic tape on the body 141 has a certain length on the body 141, the distance between the second end 143 of the position maintaining assembly and the first end 142 is adjusted by adjusting the position of the magic tape on the second end 143 and the magic tape on the body 141, and the angle between the first bag body 11 and the second bag body 12 is further adjusted, so that the first bag body 11 is parallel to the panel assembly 21.

It will be appreciated that, in order to make the distance between the second end 143 and the first end 142 adjustable, in some other embodiments, a male buckle may be disposed on the second end 143, and a plurality of female buckles are disposed on the body 141 near the second end 143 at intervals, so that the distance between the second end 143 of the limit band 144 and the first end 142 can be adjusted by adjusting the fitting position of the male buckle on the second end 143 and the female buckle on the body 141.

It will be appreciated that in some other embodiments, the position maintaining assembly includes first and second portions connected to each other, the first end 142 being formed at the first portion and remote from the second portion, and the second end 143 being formed at the second portion and remote from the first portion, the second portion being slidable along the length of the first portion to adjust the distance of the second end 143 relative to the first end 142.

Embodiment III:

as shown in fig. 11, the present embodiment provides another solar energy combination device and a light reflection storage bag 1, and the light reflection storage bag 1 provided in the present embodiment is different from the second embodiment in that: the two hook strips 111 on the first bag body 11 are arranged, the two hook strips 111 are respectively arranged on the left side and the right side of the first bag body 11, the two position maintaining assemblies are correspondingly arranged, the two first ends 142 are respectively connected with the two hook strips 111, and the two second ends 143 are respectively connected with the two sides of the second bag body 12.

Embodiment four:

as shown in fig. 12, the present embodiment provides another solar energy combination device and a light reflection storage bag 1, and the light reflection storage bag 1 provided in the present embodiment is different from the third embodiment in that: the position maintaining assembly further comprises two fastening nails 145, wherein the two fastening nails 145 are respectively fixed on the ground on two sides of the second bag body 12, and the second ends 143 of the two position maintaining assemblies are respectively connected with the two fastening nails 145 in a one-to-one correspondence.

Fifth embodiment:

as shown in fig. 13, the present embodiment provides another solar energy combination device and a light reflection storage bag 1, and the light reflection storage bag 1 provided in the present embodiment is different from the third embodiment in that: the position maintaining assembly comprises fixing lugs 146 and supporting rods 147, the two fixing lugs 146 are arranged on the left side and the right side of the first bag body 11, the upper ends of the supporting rods 147 are inserted into the fixing lugs 146, and the lower ends of the supporting rods 147 are pressed against the ground, so that an included angle between the first bag body 11 and the ground is limited.

Illustratively, the fixing lugs 146 are rotatably connected with the first bag body 11 around a horizontal axis, and the supporting rods 147 are provided in a telescopic rod structure, or the connection positions between the supporting rods 147 and the fixing lugs 146 are adjustable, so that the included angle between the first bag body 11 and the ground can be conveniently adjusted.

Example six:

as shown in fig. 14, the present embodiment provides another solar energy combination device and a light reflection storage bag 1, and the light reflection storage bag 1 provided in the present embodiment is different from the second embodiment in that: the position maintaining assembly comprises a supporting piece 148, wherein the supporting piece 148 is arranged on one surface of the first bag body 11, which is away from the second bag body 12, one end of the supporting piece 148 is connected with the first bag body 11, and the other end of the supporting piece 148 is pressed against the ground, so that an included angle between the first bag body 11 and the ground is limited.

Preferably, the support 148 is rotatably connected to the first bag 11 about a horizontal axis, and the angle between the support 148 and the first bag 11 may be fixed at a plurality of angles, such as 30 degrees, 45 degrees, 60 degrees, 90 degrees, etc., to facilitate adjustment of the angle between the first bag 11 and the ground.

Embodiment seven:

as shown in fig. 15, the present embodiment provides another solar energy combination device and a light reflection storage bag 1, and the light reflection storage bag 1 provided in the present embodiment is different from the second embodiment in that: the first bag 11 and the second bag 12 can be kept in an inclined state with respect to the ground so that the first light reflecting layer and the second light reflecting layer are disposed obliquely upward. The light-reflecting storage bag 1 further comprises a light-reflecting piece 13, one end of the light-reflecting piece 13 is connected to the first bag body 11 and/or the second bag body 12, the other end of the light-reflecting piece 13 extends to one side, facing the light-reflecting layer 100, of the light-reflecting piece 13, the light-reflecting piece 13 can be tiled on the ground and bear the double-sided solar panels 2, and a light-reflecting structure is arranged on the upward side of the light-reflecting piece 13. Specifically, the light reflecting structure on the light reflecting member 13 cooperates with the light reflecting layer 100 on the first bag body 11 and the second bag body 12 to reflect sunlight to the back surface of the bifacial solar panel 2 through primary reflection or secondary reflection, so as to further improve the power generation efficiency of the bifacial solar panel 2.

Illustratively, the reflective element 13 can extend to the front of the bifacial solar panel 2 when unfolded and tiled, and the portion of the third reflective layer 100 located in front of the bifacial solar panel 2 reflects sunlight to the front of the bifacial solar panel 2, thereby further improving the power generation efficiency of the bifacial solar panel 2.

Illustratively, the reflector 13 is configured in a collapsible configuration for receipt between the first and second packets 11, 12. In this embodiment, the bottom surface of the reflective member 13 is a cloth, and the reflective structure is disposed above the cloth.

Illustratively, the reflector 13 is removably attached to the first and/or second weld 11, 12. In this embodiment, the light reflecting member 13 is detachably connected to both the first bag body 11 and the second bag body 12, and specifically, the detachable connection may be implemented by a magic tape, a zipper structure, or the like.

Illustratively, the first end 142 of the position maintaining assembly is attached to the first and second packages 11, 12 and the second end 143 is attached to one of the bifacial solar panel 2 and the ground.

In this embodiment, the position keeping assembly includes two spacing belts 144, the both ends of spacing belts 144 set up to first end 142 and second end 143 respectively, two first ends 142 rotate with first inclusion 11 and second inclusion 12 one-to-one respectively and are connected, second end 143 is connected with two-sided solar panel 2, set up the pin thread on the first end 142, be provided with the box on the body 141, one side of second end 143 is provided with the magic and glues, one side of body 141 is provided with the magic and glues, the magic on the body 141 glues and extends to have certain length, has certain distance between magic and the box.

The first ends 142 of the two limiting belts 144 respectively penetrate through the hook belts 111 of the first bag body 11 and the second bag body 12, and are matched with the female buckles on the body 141 of the limiting belts 144 through the male buckles of the first ends 142, so that one ends of the two limiting belts 144 are respectively connected to the first bag body 11 and the second bag body 12, the second ends 143 of the limiting belts 144 penetrate through the double-sided solar panel 2, and the second ends 143 are connected to the double-sided solar panel 2 through the matching of the magic adhesive on the second ends 143 and the magic adhesive on the body 141, so that the first bag body 11 and the second bag body 12 are in a certain angle with the ground, and ideally, the first bag body 11 and the second bag body 12 are parallel to the panel assembly 21.

Illustratively, since the magic tape on the body 141 has a certain length on the body 141, the distance between the second end 143 of the position maintaining assembly and the first end 142 is adjusted by adjusting the connection position between the magic tape on the second end 143 and the magic tape on the body 141, and the inclination angle of the first bag 11 and the second bag 12 with respect to the ground is further adjusted, so that the first bag 11 and the second bag 12 are parallel to the panel assembly 21.

Illustratively, the lower ends of the brackets 22 of the bifacial solar panel 2 may abut against the first bag body 11 and the second bag body 12, or may abut against the light reflecting member 13.

Illustratively, the double-sided solar panel 2 is configured in a foldable structure, the panel surface area of the first bag 11 and/or the second bag 12 is smaller than the area of the solar panel after being unfolded, and the panel surface area of the first bag 11 and/or the second bag 12 is larger than the area of the solar panel after being folded. In this embodiment, the surface areas of the first bag body 11 and the second bag body 12 are smaller than the area of the unfolded solar panel, the surface areas of the first bag body 11 and the second bag body 12 are larger than the area of the folded solar panel, and the surface area of the double-sided solar panel 2 can be increased under the condition that the volume of the reflective storage bag 1 is unchanged, so that the power generation efficiency is further improved.

Example eight:

as shown in fig. 16, the solar energy combination device and the reflective storage bag 1 provided in this embodiment are different from those in the seventh embodiment in that: the position maintaining assembly is provided with two groups, two hook strips 111 are respectively arranged on two sides of the first bag body 11 and the second bag body 12 which are separated from each other, the position maintaining assembly further comprises two fastening nails 145, the two fastening nails 145 are respectively fixed on the ground on two sides of the first bag body 11 and the second bag body 12, two first ends 142 are respectively connected with the two hook strips 111, and two second ends 143 are respectively connected with the two fastening nails 145 in a one-to-one correspondence manner.

Example nine:

as shown in fig. 17, the solar energy combination device and the reflective storage bag 1 provided in this embodiment are different from those in the seventh embodiment in that: the position maintaining assembly comprises fixing lugs 146 and supporting rods 147, the two fixing lugs 146 are arranged on two side edges of the first bag body 11 and the second bag body 12, which are separated, the upper ends of the supporting rods 147 are inserted into the fixing lugs 146, and the lower ends of the supporting rods 147 are pressed against the ground, so that an included angle between the first bag body 11, the second bag body 12 and the ground is limited.

Illustratively, the two fixing lugs 146 are respectively rotatably connected with the corresponding first bag body 11 or second bag body 12 around a horizontal axis, and the supporting rods 147 are provided with telescopic rod structures, or the connection positions between the supporting rods 147 and the fixing lugs 146 are adjustable, so that the included angles between the first bag body 11, the second bag body 12 and the ground are convenient to adjust.

Example ten:

as shown in fig. 18, the solar energy combination device and the reflective storage bag 1 provided in this embodiment are different from those in the seventh embodiment in that: the position maintaining assembly comprises a supporting member 148, the supporting member 148 is arranged on one surface of the first bag body 11, which is away from the reflecting layer 100, and the second bag body 12, which is away from the reflecting layer 100, one end of the supporting member 148 is correspondingly connected with one end of at least one supporting member 148 respectively with the first bag body 11 and the second bag body 12, and the other end of the supporting member 148 is pressed against the ground, so that an included angle between the first bag body 11, the second bag body 12 and the ground is limited.

Illustratively, the support members 148 are rotatably connected to the corresponding first bag body 11 or second bag body 12 about a horizontal axis, and the angle between the support members 148 and the corresponding first bag body 11 or second bag body 12 may be fixed at a plurality of angles, such as 30 degrees, 45 degrees, 60 degrees, 90 degrees, etc., to facilitate adjusting the angle between the first bag body 11, second bag body 12 and the ground.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. The reflection of light collecting bag for accomodate two-sided solar panel (2), its characterized in that, reflection of light collecting bag (1) includes:

the inner side surface of the reflecting layer (100) is provided with a reflecting structure, and the reflecting layer (100) can be folded inwards to accommodate the double-sided solar panel (2); and

and the wear-resistant layer (300) is connected to the outer side surface of the reflecting layer (100) and is used for protecting the reflecting layer (100) and the double-sided solar panel (2) inside.

2. The light-reflecting storage pack according to claim 1, wherein the light-reflecting storage pack (1) further comprises:

and the supporting layer (200) is arranged between the light reflecting layer (100) and the wear-resistant layer (300), and the supporting layer (200) is of a rigid structure and is used for supporting the light reflecting layer (100).

3. The light-reflective package of claim 2, wherein said support layer is made of a wood or polycarbonate sheet material.

4. The light-reflecting storage bag according to claim 2, wherein the supporting layer (200) is provided in a hollow structure or a honeycomb structure.

5. The light-reflecting storage bag according to claim 4, wherein the supporting layer (200) comprises a transverse supporting layer (210) and a longitudinal supporting layer (220) which are stacked, a plurality of first hollow cavities (211) extending along a first direction are arranged in the transverse supporting layer (210), a plurality of second hollow cavities (221) extending along a second direction are arranged in the longitudinal supporting layer (220), and a plurality of second hollow cavities (221) are arranged along the first direction and are mutually perpendicular to the second direction.

6. The light reflective package of claim 1 wherein the light reflective structure is configured as one of raised texture (110), recessed texture (120), raised and recessed texture (130), prismatic texture (140), and grain texture (150).

7. The light-reflecting storage bag according to claim 2, wherein the light-reflecting storage bag (1) further comprises a wrapping layer (400), the wrapping layer (400) is wound around the periphery of the light-reflecting layer (100), the supporting layer (200) and the wear-resistant layer (300), and the wrapping layer (400) is fixedly connected with the light-reflecting layer (100), the supporting layer (200) and the wear-resistant layer (300).

8. The reflection of light collecting bag for accomodate two-sided solar panel, its characterized in that, reflection of light collecting bag includes:

the bag comprises a first bag body (11), wherein the first bag body (11) comprises a first reflecting layer, a first supporting layer and a first wear-resistant layer, the first reflecting layer is arranged on the inner side of the first supporting layer, and the first wear-resistant layer is arranged on the outer side of the first supporting layer;

the second bag body (12), the second bag body (12) is connected to the first bag body (11), the second bag body (12) comprises a second reflecting layer and a second wear-resistant layer, and the second reflecting layer is arranged on the inner side of the second wear-resistant layer.

9. The light-reflecting storage bag according to claim 8, wherein the first bag body (11) is movably connected with the second bag body (12), the second bag body (12) is tiled, and the storage bag (1) further comprises a position holding assembly, and the position holding assembly is used for holding an included angle between the first bag body (11) and the second bag body (12).

10. The reflection of light collecting bag for accomodate two-sided solar panel, its characterized in that, reflection of light collecting bag includes:

the first bag body (11) comprises a first light reflecting layer, a first supporting layer and a first wear-resistant layer, wherein the first light reflecting layer is arranged on the inner side of the first supporting layer, and the first wear-resistant layer is arranged on the outer side of the first supporting layer;

the second inclusion (12) is connected to the first inclusion (11), the second inclusion includes second reflector layer, second supporting layer and second wearing layer, the second reflector layer set up in the inboard of second supporting layer, the second wearing layer set up in the outside of first supporting layer, first inclusion (11) with second inclusion (12) all can keep in the state with the ground slope, so that first reflector layer (111) with second reflector layer (121) set up towards oblique top.

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