CN220964782U

CN220964782U - Solar folding bag

Info

Publication number: CN220964782U
Application number: CN202322593942.2U
Authority: CN
Inventors: 高智怡
Original assignee: Gaotu New Energy Technology Shenzhen Co ltd
Current assignee: Gaotu New Energy Technology Shenzhen Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-14
Anticipated expiration: 2033-09-22

Abstract

The technical scheme of the utility model discloses a solar folding bag, which comprises a photovoltaic panel, a first supporting plate and a second supporting plate, wherein the photovoltaic panel is provided with a first side edge and a second side edge which are opposite; the first support plate is provided with a first end and a second end which are opposite, and the first end is arranged on the first side edge; the second support plate comprises a support part and a first connecting part, the support part is arranged at the second side edge, the first connecting part is arranged at one end of the support part far away from the second side edge, a second connecting part is arranged at one side of the second end corresponding to the first connecting part, and the first connecting part can be folded at the second connecting part; the solar folding bag is provided with a first state and a second state which enable the inclination angles of the photovoltaic panels to be different, and the first supporting plate is used as a supporting foot placed on the supporting surface in the first state; in the second state, the supporting part is used as a supporting foot placed on the supporting surface. The solar folding bag provided by the utility model greatly improves the convenience of adjusting the installation angle of the photovoltaic panel.

Description

Solar folding bag

Technical Field

The utility model relates to the technical field of new energy, in particular to a solar folding bag.

Background

The solar folding bag is a portable device for generating power by utilizing sunlight and generally comprises a photovoltaic panel and a fixing bracket, wherein the fixing bracket is generally adopted to keep the unfolding angle of the photovoltaic panel after the solar folding bag is unfolded. The conventional photovoltaic panel after the solar folding bag is unfolded usually has only one fixed unfolding angle, which is not beneficial to receiving sunlight irradiation at different times. Some solar folding bags can adjust the unfolding angle of the photovoltaic panel, but complicated adjusting pieces, such as various adjusting belts, adjusting buckles and the like, are required to be arranged, so that the solar folding bag is complex in structure, high in development cost and troublesome in operation when the installation angle of the photovoltaic panel is adjusted.

Disclosure of utility model

The utility model mainly aims to provide a solar folding bag which aims at improving the convenience of adjusting the installation angle of a photovoltaic panel.

The technical scheme of the utility model provides a solar folding bag, which comprises:

a photovoltaic panel having opposite first and second side edges;

The first support plate is provided with a first end and a second end which are opposite, and the first end is arranged on the first side edge; and

The second support plate comprises a support part and a first connecting part, the support part is arranged at the second side edge, the first connecting part is arranged at one end of the support part far away from the second side edge, a second connecting part is arranged on one side surface of the second end corresponding to the first connecting part, and the first connecting part can be folded at the second connecting part;

the solar folding bag is provided with a first state and a second state, the inclination angles of the photovoltaic panels are different, and in the first state, the first supporting plate is used as a supporting foot placed on a supporting surface; in the second state, the supporting part is used as a supporting foot placed on the supporting surface.

In an embodiment, the solar folding bag further comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is arranged on the second connecting portion and is arranged on one side, facing the photovoltaic panel, of the first supporting plate, the second connecting piece is arranged on one side, facing away from the photovoltaic panel, of the first connecting portion, and the first connecting piece is connected with the second connecting piece.

In an embodiment, the second support plate further includes a third connection portion, the third connection portion is disposed on the second side edge, and an end of the support portion, which is far away from the first connection portion, is rotatably connected to the photovoltaic panel through the third connection portion;

The solar folding bag further comprises at least one third connecting piece, wherein the third connecting piece is arranged between the first connecting piece and the first end, and the second connecting piece can be alternatively connected with the first connecting piece or the third connecting piece.

In an embodiment, the first end is rotatably connected to the first side edge, and the solar folding bag further includes a fourth connecting piece, where the fourth connecting piece is disposed on a side of the support portion facing away from the photovoltaic panel; when the first support plate and the second support plate rotate and are contained on one side surface of the photovoltaic panel, the fourth connecting piece can be alternatively connected with the first connecting piece or the third connecting piece.

In an embodiment, the solar folding bag further includes a fifth connecting piece, where the fifth connecting piece is disposed on a side of the first support plate facing the photovoltaic panel and is disposed near the first end, and the fourth connecting piece is disposed on an end of the support portion near the second connecting portion;

When the first supporting plate and the second supporting plate are folded on one side face of the photovoltaic plate, the first connecting piece is detachably connected with the fourth connecting piece, and the fifth connecting piece is detachably connected with the second connecting piece.

In an embodiment, the first, third and fifth connecting members are configured as a first magic tape, the second and fourth connecting members are configured as a second magic tape, one of the first and second magic tapes is a male surface, and the other is a female surface.

In an embodiment, the first support plate includes a first framework and a second framework that are disposed at intervals, and a first flexible member that connects the first framework and the second framework, the first framework is connected to the photovoltaic panel, and the first connecting member and the third connecting member are disposed outside the second framework.

In an embodiment, the second support plate includes a third framework, a fourth framework, a fifth framework and a second flexible member that are arranged at intervals, the third framework is connected with the photovoltaic panel, the fourth framework is arranged between the third framework and the fifth framework, the third framework is connected with the fifth framework through the second flexible member, the second connecting member is arranged outside the fifth framework, and the fourth connecting member is arranged outside the fourth framework.

In an embodiment, the solar folding bag is provided with a plurality of first support plates and a plurality of second support plates, wherein the first support plates are arranged at intervals along the first side edges, and the second support plates are arranged at intervals along the second side edges in one-to-one correspondence with the first support plates.

In an embodiment, the solar folding bag further comprises a fixing member, and the first support plate and the second support plate are connected with the photovoltaic panel through the fixing member.

According to the technical scheme, the first supporting plate and the second supporting plate are respectively arranged at two opposite side edges of the photovoltaic plate, and the first connecting part can be folded at the second connecting part, so that the photovoltaic plate, the first supporting plate and the supporting part jointly form a stable triangular structure, the first supporting plate and the supporting part can serve as the bottom edges of the triangular structure to serve as supporting feet placed on the supporting surface, and therefore the solar folding bag has a first state and a second state which enable the inclination angles of the photovoltaic plate to be different. When the installation angle of the photovoltaic panel needs to be adjusted, the first support plate or the support part can be directly switched to serve as a support foot placed on the support surface so as to switch the first state and the second state. The solar folding bag provided by the utility model is simple in structure, simple in operation for adjusting the installation angle of the photovoltaic panel, convenient and quick, and greatly improves the convenience for adjusting the installation angle of the photovoltaic panel.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, 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 structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a solar foldable bag in a first state according to an embodiment of the utility model;

FIG. 2 is a side view of the solar-powered folding bag of FIG. 1;

FIG. 3 is a schematic view of a solar energy folding bag in a second state;

FIG. 4 is a side view of the solar-powered folding bag of FIG. 3;

FIG. 5 is a schematic view of a solar energy folding bag in a first state according to another embodiment;

FIG. 6 is a side view of the solar-powered folding bag of FIG. 5;

FIG. 7 is a schematic view of a solar energy folding bag;

Fig. 8 is an exploded view of the first support plate of fig. 7;

Fig. 9 is an exploded view of the second support plate of fig. 7.

Reference numerals illustrate:

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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 be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, the present utility model proposes a solar foldable bag 10, which includes a photovoltaic panel 300, a first support plate 100 and a second support plate 200, wherein the photovoltaic panel 300 has a first side edge 310 and a second side edge 320 opposite to each other; the first support plate 100 has a first end 110 and a second end 120 opposite to each other, the first end 110 being disposed at a first side edge 310; the second support plate 200 includes a support portion 220 and a first connection portion 210, the support portion 220 is disposed on the second side edge 320, the first connection portion 210 is disposed at an end of the support portion 220 away from the second side edge 320, a side of the second end 120 corresponding to the first connection portion 210 is provided with a second connection portion 130, and the first connection portion 210 can be folded on the second connection portion 130; the solar folding bag 10 has a first state in which the inclination angle of the photovoltaic panel 300 is different and a second state in which the first support plate 100 serves as a support leg placed on the support surface; in the second state, the supporting portion 220 serves as a supporting leg placed on the supporting surface.

Specifically, the photovoltaic panel 300 is a power generation device that generates direct current when exposed to sunlight, and is composed of a thin solid photovoltaic cell made almost entirely of semiconductor materials, and is a core part of a solar power generation system and the most important part of the solar power generation system. The first support plate 100 and the second support plate 200 are mounted to the back side of the photovoltaic panel 300 for supporting the photovoltaic panel 300. The first support plate 100 and the second support plate 200 are respectively arranged at two opposite side edges of the photovoltaic panel 300, wherein the first support plate 100 is arranged at the first side edge 310, and the second support plate 200 is arranged at the second side edge 320. The first support plate 100 and the second support plate 200 may be fixedly connected or movably connected with the photovoltaic panel 300; either detachably attached or mounted to the photovoltaic panel 300 by other mounting means.

The second support plate 200 includes a support portion 220 and a first connection portion 210, the support portion 220 is disposed at a second side edge 320 of the photovoltaic panel 300, and the first connection portion 210 is disposed at an end of the support portion 220 away from the second side edge 320. In addition, the second end 120 is provided with a second connecting portion 130 corresponding to the first connecting portion 210 at one side thereof, the first connecting portion 210 can be folded over the second connecting portion 130, and the first connecting portion 210 and the second connecting portion 130 can be fixedly connected, such as by welding; or can be detachably connected, such as by bonding, magnetic attraction, clamping and the like. The second connection portion 130 may be a portion of the first support plate 100 located at the second end 120, or may be a connection member provided at the second end 120 for connecting to the first connection portion 210. When the first connection portion 210 is folded over the second connection portion 130, the photovoltaic panel 300, the first support plate 100 and the support portion 220 together form a stable triangle structure. Wherein the first support plate 100 and the first connection portion 210 form a first side of the triangle structure, the support portion 220 forms a second side of the triangle structure, and the photovoltaic panel 300 forms a third side of the triangle structure. Therefore, in the first state, the first support plate 100 is placed on the support surface to serve as a support leg, the photovoltaic panel 300 and the support surface are formed with a first inclination angle θ1, and the support portion 220 is used to support the photovoltaic panel 300. In the second state, the supporting portion 220 is placed on the supporting surface to serve as a supporting leg, the photovoltaic panel 300 and the supporting surface are formed with a second inclination angle θ2 (θ2+noteθ1), and the first supporting plate 100 is used for supporting the photovoltaic panel 300. The support surface is used for placing the solar folding bag 10, typically a ground, or any platform on which the solar folding bag 10 can be placed.

The first state and the second state of the solar folding bag 10 are switched by switching the first support plate 100 or the support 220 as the support leg placed on the support surface, so that the inclination angle formed by the photovoltaic panel 300 and the support surface can be switched between θ1 and θ2, so that the photovoltaic panel 300 has a plurality of installation angles, and the solar energy is captured to the greatest extent in different time periods by switching the installation angles of the photovoltaic panel 300 to optimize the receiving condition of the sunlight. When the first state and the second state of the solar folding bag 10 are switched, only the first supporting plate 100 or the supporting part 220 is used as a supporting leg placed on the supporting surface, so that the operation is simple, the convenience in adjusting the installation angle of the photovoltaic panel 300 is greatly improved. In addition, the solar folding bag 10 does not need to be provided with complicated adjusting members, thereby reducing development costs and production costs.

According to the technical scheme of the utility model, the first supporting plate 100 and the second supporting plate 200 are respectively arranged at two opposite side edges of the photovoltaic panel 300, and the first connecting part 210 can be folded on the second connecting part 130, so that the photovoltaic panel 300, the first supporting plate 100 and the supporting part 220 together form a stable triangular structure, and the first supporting plate 100 and the supporting part 220 can be used as the bottom edges of the triangular structure to serve as supporting feet placed on the supporting surface, so that the solar folding bag 10 has a first state and a second state which enable the inclination angles of the photovoltaic panel 300 to be different. When it is necessary to adjust the installation angle of the photovoltaic panel 300, the first support plate 100 or the support 220 may be directly switched as a support foot placed on the support surface to switch the first state and the second state. The solar folding bag 10 provided by the utility model is simple in structure, and is simple and quick to operate for adjusting the installation angle of the photovoltaic panel 300, so that the convenience for adjusting the installation angle of the photovoltaic panel 300 is greatly improved.

In an embodiment, the solar foldable package 10 further includes a first connecting member 510 and a second connecting member 520, the first connecting member 510 is disposed on the second connecting portion 130 and on a side of the first support plate 100 facing the photovoltaic panel 300, the second connecting member 520 is disposed on a side of the first connecting portion 210 facing away from the photovoltaic panel 300, and the first connecting member 510 is connected to the second connecting member 520.

Referring to fig. 1 to 7, the first connecting member 510 is disposed on the second connecting portion 130, the second connecting member 520 is disposed on the first connecting portion 210, and the first connecting portion 210 and the second connecting portion 130 are connected through the first connecting member 510 and the second connecting member 520. The first connector 510 and the second connector 520 may be welded, glued, snapped, or magnetically attached. The first connecting piece 510 is arranged on one side of the first supporting plate 100 facing the photovoltaic panel 300, the second connecting piece 520 is arranged on one side of the first connecting part 210 facing away from the photovoltaic panel 300, so that the second connecting part 130 is positioned on the outer side of the first connecting part 210, when the first supporting plate 100 is used as a supporting leg placed on a supporting surface, a gap between the first supporting plate 100 and the supporting surface caused by the first connecting part 210 positioned between the first supporting plate 100 and the supporting surface can be avoided, and the supporting effect of the first supporting plate 100 as the supporting leg is ensured, so that the stability of the solar folding bag 10 is improved; when the supporting portion 220 is used as a supporting leg placed on the supporting surface, the first connecting portion 210 can be prevented from being exposed outside the first supporting plate 100, so that the appearance of the solar foldable bag 10 is more attractive.

In an embodiment, the second support plate 200 further includes a third connecting portion 230, where the third connecting portion 230 is disposed on the second side edge 320, and an end of the support portion 220 away from the first connecting portion 210 is rotatably connected to the photovoltaic panel 300 through the third connecting portion 230; the solar foldable bag 10 further includes at least one third connecting member 530, wherein the third connecting member 530 is disposed between the first connecting member 510 and the first end 110, and the second connecting member 520 can be alternatively connected to the first connecting member 510 or the third connecting member 530.

Referring to fig. 1 to 7, the third connecting member 530 is disposed between the first connecting member 510 and the first end 110, and one or more, for example, two, three or more, third connecting members 530 may be disposed between the first connecting member 510 and the first end 110, and the third connecting members 530 may be disposed at intervals along the length direction of the first supporting plate 100. The second support plate 200 includes a support portion 220, a first connection portion 210 and a third connection portion 230, the first connection portion 210 and the third connection portion 230 are disposed at two ends of the support portion 220, and the support portion 220 is rotatably disposed at the second side edge 320 through the third connection portion 230. The second connector 520 may be connected to the first connector 510 or may be connected to the third connector 530. When the first support plate 100 is used as a support leg placed on a support surface, the second connection member 520 is connected to one of the third connection members 530, and the photovoltaic panel 300 and the support surface form a third inclination angle θ3 (θ3+.θ1), and the support portion 220 is used for supporting the photovoltaic panel 300. The second connection member 520 is connected to a different third connection member 530, so that the position of the first connection portion 210 on the first support plate 100 can be adjusted, thereby enabling the photovoltaic panel 300 to have a plurality of installation angles without switching between the first and second states of the solar folding bag 10 in the case where the first support plate 100 serves as a support leg placed on a support surface. This design provides greater flexibility in adjusting the mounting angle of the photovoltaic panel 300, and the user can select the adjustment mode according to specific needs. For example, the user may choose to switch between the first state and the second state of the solar-powered foldable packet 10, or may choose the first support plate 100 as a support leg placed on the support surface, and change the position of the second connection portion 130 on the first support plate 100.

In an embodiment, the first end 110 is rotatably connected to the first side edge 310, and the solar foldable packet 10 further includes a fourth connecting member 540, where the fourth connecting member 540 is disposed on a side of the supporting portion 220 facing away from the photovoltaic panel 300; when the first support plate 100 and the second support plate 200 are rotated and received in one side of the photovoltaic panel 300, the fourth connection member 540 can be alternatively connected with the first connection member 510 or the third connection member 530.

Referring to fig. 7, the first end 110 is rotatably connected to the first side edge 310, so that the first support plate 100 can be unfolded or folded from one side of the photovoltaic panel 300, and the support portion 220 is rotatably disposed on the second side edge 320, so that the second support plate 200 can be unfolded or folded from one side of the photovoltaic panel 300, so as to realize the unfolding or storage of the solar folding bag 10. The solar foldable bag 10 further includes a fourth connecting member 540, where the fourth connecting member 540 is located on a side of the supporting portion 220 facing away from the photovoltaic panel 300, that is, the fourth connecting member 540 and the second connecting member 520 are located on the same side of the second supporting plate 200. When the first support plate 100 and the second support plate 200 rotate and are stored in one side of the photovoltaic panel 300, the fourth connecting member 540 can be alternatively connected with the first connecting member 510 or the third connecting member 530, so that the first support plate 100 is relatively fixed on one side of the second support plate 200, and the first support plate 100 and the second support plate 200 are prevented from swinging, so that the solar folding bag 10 can be stored conveniently.

In an embodiment, the solar foldable package 10 further includes a fifth connecting member 550, where the fifth connecting member 550 is disposed on a side of the first support plate 100 facing the photovoltaic panel 300 and is disposed near the first end 110, and the fourth connecting member 540 is disposed on an end of the support portion 220 near the second connecting portion 130; when the first support plate 100 and the second support plate 200 are folded at one side of the photovoltaic panel 300, the first connection member 510 is detachably connected to the fourth connection member 540, and the fifth connection member 550 is detachably connected to the second connection member 520.

Referring to fig. 7, the solar foldable package 10 further includes a fifth connecting member 550, wherein the fifth connecting member 550 is located on a side of the first support plate 100 facing the photovoltaic panel 300 and is disposed near the first end 110, i.e. the first connecting member 510, the third connecting member 530 and the fifth connecting member 550 are disposed on the same side of the first support plate 100 and are sequentially disposed in a direction from the second end 120 to the first end 110. The second connecting member 520 and the fourth connecting member 540 are disposed on the same side of the second support plate 200, the second connecting member 520 is disposed on the first connecting portion 210 corresponding to the first connecting member 510, and the fourth connecting member 540 is disposed on one end of the support portion 220 near the second side edge 320 corresponding to the fifth connecting member 550. When the first support plate 100 and the second support plate 200 are folded on one side of the photovoltaic panel 300, the first connection member 510 and the fourth connection member 540 are detachably connected, and the fifth connection member 550 and the second connection member 520 are detachably connected, so that opposite ends of the first support plate 100 and opposite ends of the second support plate 200 are connected in one-to-one correspondence, stability of the first support plate 100 fixed on one side of the second support plate 200 is further increased, swing of the first support plate 100 and the second support plate 200 is further avoided, and the first support plate 100 and the second support plate 200 can be stably accommodated on one side of the photovoltaic panel 300.

The first connection member 510, the third connection member 530, and the fifth connection member 550 may be configured as one type of connection member, the second connection member 520 and the fourth connection member 540 may be configured as another type of connection member, and both connection members may be detachably connected, so that the second connection portion 130 may be selectively connected with the first connection member 510 and the third connection member 530 when the solar-powered folding bag 10 is unfolded, the second connection portion 130 may be connected with the fifth connection member 550 when the solar-powered folding bag 10 is stored, and the fourth connection member 540 may be connected with the first connection member 510.

In an embodiment, the first, third and fifth connectors 510, 530, 550 are configured as first velcro, the second and fourth connectors 520, 540 are configured as second velcro, one of the first and second velcro is a male face, and the other is a female face.

Referring to fig. 7, one of the first and second stickers is referred to as a male face and the other is referred to as a female face. Whether it is desired to unfold or fold the solar folding bag 10, the user simply aligns the velcro of the male and female faces, then lightly presses to complete the connection, and releases the connection. No additional tools or complicated operations are needed, and the convenience of operation is greatly improved. In addition, since the velcro tape can be repeatedly used, the user can use it a plurality of times without damaging the connection member.

In another embodiment, the first, third and fifth connection members 510, 530 and 550 are configured as first magnetic poles, and the second and fourth connection members 520 and 540 are configured as second magnetic poles, and the first and second magnetic poles can be attracted to each other. In yet another embodiment, the first, third and fifth connectors 510, 530 and 550 are configured as first fasteners, and the second and fourth connectors 520 and 540 are configured as second fasteners, with which the first fasteners can be fastened.

In an embodiment, the first support plate 100 includes a first frame 140 and a second frame 150 disposed at intervals, and a first flexible member 160 connecting the first frame 140 and the second frame 150, the first frame 140 is connected to the photovoltaic panel 300, and the first connecting member 510 and the third connecting member 530 are disposed outside the second frame 150.

Referring to fig. 8, the first frame 140 and the second frame 150 are disposed at intervals, the first frame 140 is connected to the photovoltaic panel 300, and the second frame 150 is connected to the first flexible member 160, so that the second frame 150 can rotate to be received in a side surface of the photovoltaic panel 300 or away from the photovoltaic panel 300. The second end 120 is at one end of the second frame 150 away from the first frame 140, and the first connecting member 510 and the third connecting member 530 are disposed outside the second frame 150. The first flexible member 160 wraps the outer peripheries of the first frame 140 and the second frame 150, the first frame 140 and a part of the first flexible member 160 on the outer periphery of the first frame 140 are connected to the first side edge 310 of the photovoltaic panel 300, and the second frame 150 can rotate relative to the first frame 140 under the action of the first flexible member 160, so that the first support plate 100 is rotatably connected to the first side edge 310 of the photovoltaic panel 300. The first and second bobbins 140 and 150 may be spaced apart by a spacer or a suture so as to prevent the second bobbin 150 from colliding with the first bobbin 140 during rotation. In another embodiment, one end of the first flexible member 160 is riveted to a side of the first frame 140, and the other end is riveted to a side of the second frame 150, so that the second frame 150 can rotate relative to the first frame 140 and the second frame 150 through the first flexible member 160.

In an embodiment, the second support plate 200 includes a third frame 240, a fourth frame 250, a fifth frame 260 and a second flexible member 270 that are disposed at intervals, the third frame 240 is connected to the photovoltaic panel 300, the fourth frame 250 is disposed between the third frame 240 and the fifth frame 260, the third frame 240 and the fifth frame 260 are connected by the second flexible member 270, the second connecting member 520 is disposed outside the fifth frame 260, and the fourth connecting member 540 is disposed outside the fourth frame 250.

Referring to fig. 9, the third frame 240, the fourth frame 250 and the fifth frame 260 are disposed at intervals, and the third frame 240 is connected to the second side edge 320 of the photovoltaic panel 300 and connected to the fourth frame 250 through the second flexible member 270, so that the fourth frame 250 can rotate to be received in a side surface of the photovoltaic panel 300 or away from the photovoltaic panel 300. The fifth frame 260 is disposed at an end of the fourth frame 250 away from the third frame 240, and is connected to the fourth frame 250 through a second flexible member 270, so that the fifth frame 260 can rotate to be connected to the first support plate 100. The second connecting member 520 is disposed outside the fifth frame 260, and the fourth connecting member 540 is disposed outside the fourth frame 250.

The second flexible member 270 wraps the outer circumferences of the third frame 240, the fourth frame 250 and the fifth frame 260, a part of the second flexible member 270 on the outer circumference of the third frame 240 is connected to the second side edge 320 of the photovoltaic panel 300, and the fourth frame 250 can rotate relative to the third frame 240 under the action of the second flexible member 270, so that the support part 220 is rotatably connected to the second side edge 320 of the photovoltaic panel 300; the fifth frame 260 can rotate relative to the fourth frame 250 under the action of the second flexible member 270, so that the first connecting portion 210 can be folded at one side of the second connecting portion 130. The third frame 240 and the fourth frame 250 may be separated by a spacer or a suture to prevent the fourth frame 250 from colliding with the third frame 240 during rotation; the fifth frame 260 and the fourth frame 250 may be separated by a spacer or a suture to prevent the fifth frame 260 from colliding with the fourth frame 250 during rotation. In another embodiment, one end of one second flexible member 270 is riveted on one side of the third frame 240, and the other end is riveted on one side of the fourth frame 250, so that the fourth frame 250 can realize the relative rotation between the third frame 240 and the fourth frame 250 through the second flexible member 270; one end of the other second flexible member 270 is riveted on one side of the fifth frame 260, and the other end is riveted on one side of the fourth frame 250, and the fifth frame 260 can realize the relative rotation between the fifth frame 260 and the fourth frame 250 through the second flexible member 270.

The materials of the first, second, third, fourth and fifth bobbins 140, 150, 240, 250 and 260 may be glass fibers, which have excellent strength and rigidity, and light weight; PVC (Polyvinyl Chloride ) which has good weather resistance and can resist the influence caused by sun, rain and climate change, thus being suitable for outdoor application; and can also be metal such as stainless steel, aluminum alloy and the like, and the metal has better rigidity and strength, so that the supporting strength and reliability of the second framework 150 and the fourth framework 250 can be well improved. In other embodiments, the first and third skeletons 140, 240 may also be made of lighter weight wood, plastic, or the like to reduce the weight of the solar-powered folding bag 10.

The first flexible member 160 and the second flexible member 270 may be made of cloth, EVA (Ethylene-VINYL ACETATE, ethylene-vinyl acetate copolymer), or flexible materials such as a rubber sleeve, so that the first frame 140 and the second frame 150 can rotate relatively, the fourth frame 250 and the third frame 240 can rotate relatively, and the fifth frame 260 and the fourth frame 250 can rotate relatively. In one embodiment, the first flexible member 160 includes a first cloth layer 161 and a first EVA layer, the first EVA layer is disposed on the outer surfaces of the first and second skeletons 140 and 150, and the first cloth layer 161 is disposed on the outer surface of the first EVA layer. The first cloth layer 161 and the first EVA layer have two layers, respectively, wherein one layer of the first cloth layer 161 and the first EVA layer is disposed on the upper surfaces of the first frame 140 and the second frame 150, and the other layer is disposed on the lower surfaces of the first frame 140 and the second frame 150. The second flexible member 270 includes a second cloth layer 271 and a second EVA layer, the second EVA layer is disposed on the outer surfaces of the third skeleton 240, the fourth skeleton 250, and the fifth skeleton 260, and the second cloth layer 271 is disposed on the outer surface of the second EVA layer. The second cloth layer 271 and the second EVA layer have two layers, respectively, wherein one layer of the second cloth layer 271 and the second EVA layer are disposed on the upper surfaces of the third frame 240, the fourth frame 250 and the fifth frame 260, and the other layer is disposed on the lower surfaces of the third frame 240, the fourth frame 250 and the fifth frame 260.

In an embodiment, the solar foldable package 10 is provided with a plurality of first support plates 100 and a plurality of second support plates 200, wherein the plurality of first support plates 100 are arranged at intervals along the first side edges 310, and the plurality of second support plates 200 are arranged at intervals along the second side edges 320 in a one-to-one correspondence with the plurality of first support plates 100.

Referring to fig. 1, by providing a plurality of first support plates 100 and second support plates 200 in one-to-one correspondence, the overall structure of the solar foldable bag 10 becomes more stable, and particularly, the stability of the solar foldable bag 10 can be maintained even in severe weather such as windy and rainy weather. The design of the plurality of first support plates 100 and the plurality of second support plates 200 makes the solar folding bag 10 more convenient when maintenance or repair is needed, and a user can directly replace the damaged first support plates 100 and second support plates 200 under the condition that the solar folding bag 10 is unfolded, and other first support plates 100 and second support plates 200 can also provide good support for the solar folding bag 10, so that the maintenance or repair of the solar folding bag 10 is more convenient.

In one embodiment, the solar folding bag 10 further includes a fixing member 400, and the first support plate 100 and the second support plate 200 are connected to the photovoltaic panel 300 through the fixing member 400.

Referring to fig. 1 and 7, the solar foldable package 10 further includes a fixing member 400, where the fixing member 400 may be a i-shaped nail, an adhesive, or a suture. The first support plate 100 is secured to the first side edge 310 of the photovoltaic panel 300 by at least one i-pin and the second support plate 200 is secured to the second side edge 320 of the photovoltaic panel 300 by at least one i-pin. Alternatively, the first support plate 100 is adhered to the first side edge 310 of the photovoltaic panel 300 by an adhesive, and the second support plate 200 is adhered to the second side edge 320 of the photovoltaic panel 300 by an adhesive. Alternatively, the first support plate 100 is secured to the first side edge 310 of the photovoltaic panel 300 by stitching, and the second support plate 200 is secured to the second side edge 320 of the photovoltaic panel 300 by stitching. Further, the first frame 140 is fixed to the first side edge 310 of the photovoltaic panel 300 by the fixing member 400, and the third frame 240 is fixed to the second side edge 320 of the photovoltaic panel 300 by the fixing member 400.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structural modifications made by the present description and accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A solar-powered folding bag, comprising:

a photovoltaic panel having opposite first and second side edges;

2. The solar folding bag of claim 1, further comprising a first connector and a second connector, wherein the first connector is disposed at the second connector and is disposed at a side of the first support plate facing the photovoltaic panel, and the second connector is disposed at a side of the first connector facing away from the photovoltaic panel, and the first connector is connected to the second connector.

3. The solar-powered folding bag of claim 2, wherein the second support plate further comprises a third connecting portion provided at the second side edge, and an end of the support portion remote from the first connecting portion is rotatably connected to the photovoltaic panel through the third connecting portion;

4. The solar-powered folding bag of claim 3 wherein the first end is rotatably connected to the first side edge, the solar-powered folding bag further comprising a fourth connector disposed on a side of the support portion facing away from the photovoltaic panel; when the first support plate and the second support plate rotate and are contained on one side surface of the photovoltaic panel, the fourth connecting piece can be alternatively connected with the first connecting piece or the third connecting piece.

5. The solar-powered folding bag of claim 4 further comprising a fifth connector disposed on a side of the first support panel facing the photovoltaic panel and disposed proximate the first end, the fourth connector disposed on an end of the support portion proximate the second connector;

6. The solar-powered folding bag of claim 5 wherein the first, third, and fifth connectors are configured as a first velcro, the second and fourth connectors are configured as a second velcro, one of the first and second velcro being a male face, the other being a female face.

7. The solar folding bag of claim 5, wherein the first support plate comprises a first framework and a second framework arranged at intervals, and a first flexible member connecting the first framework and the second framework, the first framework is connected with the photovoltaic panel, and the first connecting member and the third connecting member are arranged outside the second framework.

8. The solar folding bag according to claim 5, wherein the second support plate comprises a third framework, a fourth framework, a fifth framework and a second flexible member which are arranged at intervals, the third framework is connected with the photovoltaic panel, the fourth framework is arranged between the third framework and the fifth framework, the third framework and the fifth framework are connected through the second flexible member, the second connecting member is arranged outside the fifth framework, and the fourth connecting member is arranged outside the fourth framework.

9. The solar-folded package of claim 1, wherein the solar-folded package is provided with a plurality of the first support plates and a plurality of the second support plates, the plurality of first support plates being spaced along the first side edges, the plurality of second support plates being spaced along the second side edges in one-to-one correspondence with the plurality of first support plates.

10. The solar-powered folding bag of claim 1 further comprising a securing member, wherein the first support panel and the second support panel are connected to the photovoltaic panel by the securing member.