CN221042717U

CN221042717U - Portable solar panel

Info

Publication number: CN221042717U
Application number: CN202322101039.XU
Authority: CN
Inventors: 黄涛
Original assignee: Zhejiang Lera New Energy Power Technology Co Ltd
Current assignee: Zhejiang Lera New Energy Power Technology Co Ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-05-28
Anticipated expiration: 2033-08-04

Abstract

The application discloses a portable solar panel, which comprises a solar panel body, a first light source, a second light source and a first light source, wherein the solar panel body is provided with a backlight side; the support frame is of a foldable structure; the first end of the support frame is connected to the bottom end of the backlight side, the second end of the support frame is connected to the backlight side and is arranged at intervals with the first end of the support frame, and the support frame is suitable for being folded, attached and contained on the backlight side; when the solar panel is supported, the support frame is suitable for being unfolded so as to form a triangular structure with the solar panel body. The application has the beneficial effects that: through being provided with the support frame, when the solar panel body uses and supports, can expand the support frame of accomodating on the side in a poor light this moment and then support the use to the solar panel body, can form a triangle-shaped structure between the support frame expansion back and the solar panel body moreover, and then can carry out steady rest to the solar panel body, and the support frame can also fold the shrink when not using, and is more convenient.

Description

Portable solar panel

Technical Field

The application relates to the technical field of solar panels, in particular to a portable solar panel.

Background

The solar panel, also called solar cell module, is a photoelectric semiconductor sheet which directly generates electricity by utilizing sunlight, and an assembly part formed by assembling a plurality of solar cells on a panel according to a certain mode is a core part in a solar power generation system.

When people carry out outdoor camping, in order to ensure the supply of electric power, can carry a solar panel generally, and solar panel can cooperate the support frame to use together when using, and current support frame is a simple bracing piece generally, and the bracing piece rotates the back of installing at solar panel, rotates out the bracing piece and support subaerial when using, and then supports the use to solar panel, and such support form is unstable inadequately, topples over easily when wind is big or receive slight striking, and for this reason proposes a portable solar panel that can stable support and be used for solving above-mentioned technical problem.

Disclosure of utility model

One of the objects of the present application is to provide a portable solar panel that can be stably supported.

In order to achieve the above purpose, the application adopts the following technical scheme: a portable solar panel includes a solar panel body having a backlight side; the support frame is of a foldable structure; the first end of the support frame is connected to the bottom end of the backlight side, the second end of the support frame is connected to the backlight side and is arranged at intervals with the first end of the support frame, and the support frame is suitable for being folded, attached and contained on the backlight side; when the solar panel is supported, the support frame is suitable for being unfolded to form a triangular structure with the solar panel body.

Preferably, the supporting frame comprises a first frame body and a second frame body, wherein first ends of the first frame body and the second frame body are connected to the backlight side and are arranged at intervals up and down, and the first frame body and the second frame body are suitable for rotating relative to the backlight side so as to form the foldable structure; when supporting, the second end of the first frame body is suitable for penetrating through the second frame body and is matched through the buckling structure, so that the first frame body supports and is clamped to the second frame body.

Preferably, a clamping groove is formed in the outer portion of the second frame body, the clamping structure comprises a clamping block, and the clamping block is mounted at the second end of the first frame body; the first frame body is driven to be suitable for driving the clamping block to pass through the clamping groove, so that the clamping block and the clamping groove form clamping fit.

Preferably, the clamping block is made of hard materials, and the cross section area of the clamping groove is larger than that of the clamping block.

Preferably, the clamping block is made of elastic material, and the cross section area of the clamping groove is larger than or smaller than or equal to that of the clamping block.

Preferably, the clamping grooves are at least two along the length direction of the second frame body; the second end of the first frame body is matched with any clamping groove, and then the supporting angle of the solar panel body is adjustable.

Preferably, the first frame body and the second frame body each comprise a support plate and a mounting plate, the mounting plates are mounted on the backlight side, and the support plates are suitable for being connected with the mounting plates in a rotating mode or connected through flexible pieces.

Preferably, when the folding and storage are performed, the projections of the first frame body and the second frame body which rotate and are close to the backlight side are overlapped on the backlight side.

Preferably, the length of the second frame body is smaller than the interval length between the first frame body and the second frame body; when folding and storing, the second frame body is suitable for being firstly attached to the backlight side in a rotating mode, and then the first frame body is suitable for being rotated and attached to the second frame body.

Preferably, at least one clamping plate matched with the clamping groove is arranged outside the first frame body; when folding and storing, the clamping plate is suitable for being matched with the clamping groove, and then the supporting frame is kept in a folding and storing state.

Compared with the prior art, the application has the beneficial effects that:

According to the solar panel body supporting device, the supporting frame is arranged, when the solar panel body is used and supported, the supporting frame stored on the backlight side can be unfolded at the moment to support the solar panel body for use, a triangular structure can be formed between the unfolded supporting frame and the solar panel body, and further the solar panel body can be stably supported, and the supporting frame can be folded and contracted when not used, so that the solar panel body supporting device is convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic rear side structure of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

Fig. 4 is a schematic side view of the present utility model.

Fig. 5 is a schematic structural view of the folded support frame of the present utility model.

Fig. 6 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: 1. a solar panel body; 11. a light-facing side; 12. a backlight side; 2. a support frame; 21. a first frame body; 22. a second frame body; 23. a support plate; 24. a mounting plate; 3. a clamping groove; 4. a buckle structure; 41. a clamping block; 5. and (5) clamping plates.

Detailed Description

The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In one preferred embodiment of the present application, as shown in fig. 1 to 6, a portable solar panel includes a solar panel body 1 and a supporting frame 2, wherein the solar panel body 1 has a light-facing side 11 and a backlight side 12, and sunlight irradiates the light-facing side 11 to convert light energy into electric energy, which is the prior art and will not be described in detail; the support frame 2 is collapsible structure, and the first end of support frame 2 is connected in the bottom position department of back light side 12, and the second end of support frame 2 is connected in back light side 12 and is located the support frame 2 first end junction directly over and the interval setting.

When the solar panel body 1 is not used, the support frame 2 can be folded, attached and stored on the backlight side 12; when the solar panel body 1 is used and supported, the support frame 2 stored on the backlight side 12 can be unfolded to support the solar panel body 1, a triangle structure can be formed between the unfolded support frame 2 and the solar panel body 1, and the triangle structure is a simple structure with stability, so that the stability of the solar panel body 1 is greatly improved compared with the situation that the solar panel body 1 is supported by a support rod in the prior art.

In this embodiment, as shown in fig. 2, the support frame 2 includes a first frame body 21 and a second frame body 22, it is understood that the first end of the first frame body 21 corresponds to the second end of the support frame 2, and the first end of the second frame body 22 corresponds to the first end of the support frame 2; the first end of the first frame 21 is connected to the bottom end of the backlight side 12, the first end of the second frame 22 is connected to the middle and upper position of the backlight side 12, the first and second frames 21 and 22 are arranged at intervals up and down, and the first and second frames 21 and 22 can rotate relative to the backlight side 12, so that a foldable structure of the support frame 2 is formed, and the support frame 2 is folded, stored and unfolded.

When the solar panel body 1 is supported for use, the second end of the first frame body 21 can penetrate through the second frame body 22 and is matched through the buckling structure 4, so that the first frame body 21 can be supported and clamped on the second frame body 22, and the second frame body 22 is lapped on the first frame body 21, and the stability is greatly improved.

As shown in fig. 2, a triangle structure is formed among the first frame 21, the second frame 22 and the solar panel body 1, and three connection points of the triangle are all fixed, so that the stability is better.

Specifically, as shown in fig. 2 and 4, a clamping groove 3 is provided outside the second frame 22 in a penetrating manner, the clamping structure 4 includes a clamping block 41, and the clamping block 41 is mounted at the second end position of the first frame 21.

When the solar panel body 1 is supported for use, the first frame body 21 is driven to rotate, the first frame body 21 drives the clamping block 41 to pass through the clamping groove 3, and then the clamping block 41 can be inserted into and pass through the clamping groove 3, as shown in fig. 4, the clamping block 41 and the clamping groove 3 can be dislocated by a certain distance, namely, the clamping block 41 can be attached to and propped against the bottom end position of the second frame body 22, and the clamping block 41 is tightly pressed through the second frame body 22, so that the clamping fit of the clamping block 41 and the clamping groove 3 is realized.

It should be noted that, if the materials of the clamping blocks 41 are different, the corresponding clamping grooves 3 are different in size:

(1) The clamping block 41 is made of hard material, such as plastic or metal, and the cross-sectional area of the clamping groove 3 must be larger than that of the clamping block 41, that is, the clamping groove 3 must be capable of ensuring that the clamping block 41 passes smoothly.

(2) The clamping block 41 is made of elastic materials, namely the clamping block 41 deforms under the action of external force, and returns to deform when the external force disappears, and rubber is common; the cross-sectional area of the clamping groove 3 can be larger than or smaller than or equal to the cross-sectional area of the clamping block 41.

For the cross-sectional area of the clamping groove 3 is greater than or equal to the cross-sectional area of the clamping block 41, that is, the clamping groove 3 can enable the clamping block 41 to pass through; for the cross section area of the clamping groove 3 is smaller than that of the clamping block 41, when the clamping block 41 passes through the clamping groove 3, the clamping block 41 can elastically deform under the action of extrusion force, so that the clamping block 41 can pass through the clamping groove 3, and after the clamping block 41 passes through, the clamping block 41 can recover deformation and further is attached to the bottom end of the second frame body 22; therefore, for the latch 41 made of elastic material, the cross-sectional area of the latch 3 is preferably smaller than that of the latch 41, so that stability during latching is improved.

In this embodiment, as shown in fig. 2, at least two clamping grooves 3 are provided along the length direction of the second frame 22; like this when the second end of first support body 21 and different draw-in groove 3 cooperate, the supporting angle that solar panel body 1 corresponds this moment is different, and then can adjust the supporting angle of solar panel body 1, improves the flexibility of using.

In this embodiment, as shown in fig. 2 and 3, how the first frame 21 and the second frame 22 are connected to the backlight side 12, so that the first frame can be folded and unfolded in a rotating manner; the first frame 21 and the second frame 22 each include a support plate 23 and a mounting plate 24, wherein the mounting plate 24 is fixedly mounted on the backlight side 12, and the support plate 23 and the mounting plate 24 may be rotatably connected or connected by a flexible member.

Specifically, the mounting plate 24 may be connected to the backlight side 12 of the solar panel body 1 by means of gluing or bolts, and the mounting plate 24 is fixedly adhered to the backlight side 12 by means of gluing; the bolts are adopted, namely holes are needed to be drilled on the backlight side 12, and then the mounting plate 24 is fixedly mounted on the backlight side 12 through the matching of the bolts and the holes; therefore, the structure of the solar panel body 1 is not damaged by adopting an adhesive mode, but the stability and the durability are not good; the structure of the solar panel body 1 is damaged by adopting a bolt mode, but the stability and the durability are good; both modes can meet the actual demands, and the person skilled in the art can select according to the actual situation.

As shown in fig. 3, when the mounted mounting plate 24 and the end of the support plate 23 are rotated, that is, the two are rotatably engaged by the hinge shaft; if the ends of the mounting plate 24 and the supporting plate 23 are connected by adopting a flexible member connection mode, the common flexible member is provided with a connecting belt or a connecting rope; namely, both connection modes can realize the rotation of the first frame body 21 and the second frame body 22 relative to the backlight side 12, and the selection can be performed by a person skilled in the art according to actual situations; but the connection using the hinge shaft for rotation is more stable, which may be preferable.

In this embodiment, in order to make the support frame 2 attractive and practical when folded and stored, when the first frame 21 and the second frame 22 are rotated and stored close to the backlight side 12, the projections of the first frame 21 and the second frame 22 on the backlight side 12 are overlapped on the backlight side 12; in other words, the solar panel body 1 can not be stretched out when the support frame 2 is stored, and therefore the attractiveness is improved, and meanwhile, more additional space can not be occupied when the solar panel is placed, and the practicability is improved.

As shown in fig. 5, in this case, the structure of the support frame 2 in the storage state is that, if the first frame 21 is folded and stored on the backlight side 12 first, then when the second frame 22 is folded and rotated, the first frame 21 is provided with the clamping block 41, and the clamping block 41 prevents the second frame 22 from being folded and stored on the first frame 21, so that the second frame 22 must be folded and stored first, and then the first frame 21 is folded and stored, but the length of the second frame 22 needs to be as follows:

As shown in fig. 5, the first frame 21 and the backlight side 12 are one connection point, the second frame 22 and the backlight side 12 are another connection point, the length of the second frame 22 is smaller than the interval length between the two connection points, so that the second frame 22 can be rotatably received between the two connection points, and then the first frame 21 is rotatably received and attached to the second frame 22, so that the clamping block 41 does not cause interference; because if the length of the second frame 22 is longer than the interval length between the two connection points, the connection point between the first frame 21 and the backlight side 12 will interfere with the accommodation of the second frame 22, and will interfere with the rotational accommodation of the first frame 21.

In this embodiment, as shown in fig. 6, since the folded and stored support frame 2 does not have a limit function, that is, the folded and stored support frame 2 is easy to be loosely unfolded, at least one clamping plate 5 matched with the clamping groove 3 may be disposed outside the first frame body 21; when folding and storing, the clamping plate 5 on the first frame body 21 can be just clamped into the clamping groove 3, and the clamping plate 5 and the clamping groove 3 are in interference fit, so that the folded and stored support frame 2 can be kept in a storage state.

The working principle of the utility model is as follows:

The solar panel body 1 is erected on a proper position on the ground, then the first frame body 21 and the second frame body 22 which are folded and stored are rotated and unfolded, the second frame body 22 is supported on the ground, then the first frame body 21 is rotated, the first frame body 21 drives the clamping block 41 to pass through the clamping groove 3, then the clamping block 41 can move and misplacement a certain distance with the clamping groove 3, namely the clamping block 41 can be attached to and abutted against the bottom end position of the second frame body 22, and then the solar panel body 1 is supported on the ground, at the moment, a triangular structure is formed among the first frame body 21, the second frame body 22 and the solar panel body 1, and the structure is simple and stable; of course, in order to further improve stability, the number of the supporting frames 2 may be two, symmetrically disposed on the backlight side 12, so as to support two sides of the solar panel body 1; weights, such as stones, may also be placed on the second frame 22; for the ground, a plug rod can be found, and the plug rod is inserted into the clamping groove 3, so that the second frame 22 can be stably supported and placed on the ground.

The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims

1. A portable solar panel, comprising:

a solar panel body having a backlight side;

The support frame is of a foldable structure; the first end of the support frame is connected to the bottom end of the backlight side, the second end of the support frame is connected to the backlight side and is arranged at intervals with the first end of the support frame, and the support frame is suitable for being folded, attached and contained on the backlight side;

When the solar panel is supported, the support frame is suitable for being unfolded to form a triangular structure with the solar panel body.

2. The portable solar panel of claim 1, wherein: the support frame comprises a first frame body and a second frame body, wherein first ends of the first frame body and the second frame body are connected to the backlight side and are arranged at intervals up and down, and the first frame body and the second frame body are suitable for rotating relative to the backlight side so as to form the foldable structure;

When supporting, the second end of the first frame body is suitable for penetrating through the second frame body and is matched through the buckling structure, so that the first frame body supports and is clamped to the second frame body.

3. The portable solar panel of claim 2, wherein: the clamping groove is formed in the outer portion of the second frame body, the clamping structure comprises a clamping block, and the clamping block is arranged at the second end of the first frame body; the first frame body is driven to be suitable for driving the clamping block to pass through the clamping groove, so that the clamping block and the clamping groove form clamping fit.

4. A portable solar panel as claimed in claim 3, wherein: the clamping block is made of hard materials, and the cross section area of the clamping groove is larger than that of the clamping block.

5. A portable solar panel as claimed in claim 3, wherein: the clamping block is made of elastic materials, and the cross section area of the clamping groove is larger than or smaller than or equal to that of the clamping block.

6. The portable solar panel of any one of claims 3-5, wherein: at least two clamping grooves are formed in the length direction of the second frame body; the second end of the first frame body is matched with any clamping groove, and then the supporting angle of the solar panel body is adjustable.

7. The portable solar panel of any one of claims 2-5, wherein: the first frame body and the second frame body comprise a supporting plate and a mounting plate, the mounting plate is mounted on the backlight side, and the supporting plate is suitable for being connected with the mounting plate in a rotating mode or connected with the mounting plate through a flexible piece.

8. The portable solar panel of claim 7, wherein: when the folding and storage are carried out, the first frame body and the second frame body rotate and are close to the projection of the backlight side, and the projection of the first frame body and the projection of the second frame body are overlapped on the backlight side.

9. The portable solar panel of claim 8, wherein: the length of the second frame body is smaller than the interval length between the first frame body and the second frame body; when folding and storing, the second frame body is suitable for being firstly attached to the backlight side in a rotating mode, and then the first frame body is suitable for being rotated and attached to the second frame body.

10. The portable solar panel of claim 6, wherein: at least one clamping plate matched with the clamping groove is arranged outside the first frame body; when folding and storing, the clamping plate is suitable for being matched with the clamping groove, and then the supporting frame is kept in a folding and storing state.