CN221042734U

CN221042734U - Portable photovoltaic bracket

Info

Publication number: CN221042734U
Application number: CN202322693484.XU
Authority: CN
Inventors: 陈力峰
Original assignee: Huizhou Leshang Energy Co ltd
Current assignee: Huizhou Leshang Energy Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-05-28
Anticipated expiration: 2033-10-08

Abstract

The utility model describes a portable photovoltaic bracket which comprises a base, a first supporting rod, a second supporting rod, a third supporting rod and a flexible connecting rope, wherein one ends of the first supporting rod and the second supporting rod are rotatably connected to the base and rotate in opposite directions, the first supporting rod and the second supporting rod form a supporting surface when rotating, one end of the third supporting rod is rotatably connected to the base and the rotating surface formed when the third supporting rod rotates is perpendicular to the supporting surface, the first supporting rod is provided with a first hole, the second supporting rod is provided with a second hole, the third supporting rod is provided with a third hole, and the flexible connecting rope respectively penetrates through the first hole, the second hole and the third hole. From this, can provide a convenient to carry, can expand fast and stable in structure's photovoltaic support when using.

Description

Portable photovoltaic bracket

Technical Field

The utility model relates to the technical field of photovoltaic solar panels, in particular to a portable photovoltaic bracket.

Background

With the development and utilization of new energy, solar energy is used as a clean, efficient and never-exhausted energy source, and the application range of the solar energy is wider and wider. The solar photovoltaic panel can convert light energy into electric energy, has no pollution in the power generation process, and is widely used in commercial and civil fields, and at present, solar power generation becomes one of the main power generation modes.

The photovoltaic support is a support for supporting a solar photovoltaic panel. The existing photovoltaic support is mainly built, when the portable photovoltaic support needs to be carried and carried, other assemblies are required to be detached, the operation is complex, the labor consumption is large, the collection is inconvenient, and therefore the photovoltaic support which is light in weight, simple to operate, convenient to fold and unfold and stable in structure during use is required to be developed urgently.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned circumstances, and an object of the present utility model is to provide a photovoltaic support that is convenient to carry, can be rapidly unfolded, and has a stable structure when in use.

Therefore, the utility model provides a portable photovoltaic bracket, which comprises a base, a first supporting rod, a second supporting rod, a third supporting rod and a flexible connecting rope, wherein one ends of the first supporting rod and the second supporting rod are rotatably connected to the base, the first supporting rod and the second supporting rod rotate oppositely, a supporting surface is formed when the first supporting rod and the second supporting rod rotate, one end of the third supporting rod is rotatably connected to the base, the rotating surface formed when the third supporting rod rotates is perpendicular to the supporting surface, the first supporting rod is provided with a first hole, the second supporting rod is provided with a second hole, the third supporting rod is provided with a third hole, and the flexible connecting rope respectively penetrates through the first hole, the second hole and the third hole.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, the flexible connection rope is a flexible metal rope that can be bent at will.

In addition, in the portable photovoltaic bracket according to the present utility model, the distance from the first hole to the base may be equal to the distance from the second hole to the base.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, the first support bar, the second support bar, and the third support bar are made of an aluminum alloy material.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, stoppers are provided at both ends of the flexible connection rope.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, a supporting block is disposed at an end of the first supporting rod and the second supporting rod, which is far from the base.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, the supporting block is in a shape of a barb.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, the third support bar includes a connection bar rotatably connected to the base, and a movable bar movably sleeved on the connection bar.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, the connecting rod is provided with a scale.

In addition, in the portable photovoltaic bracket according to the present utility model, optionally, a stopper is provided at a portion of the third support bar rotationally connected to the base.

In the utility model, the first support rod, the second support rod and the third support rod which are connected to the base are unfolded and rotated, and flexible connecting ropes can respectively penetrate through the first hole of the first support rod, the second hole of the second support rod and the third hole of the third support rod, and when the first support rod, the second support rod and the third support rod rotate to a certain angle, the first support rod, the second support rod and the third support rod can be restrained by acting force to not rotate any more, so that a triangular cone with stable state is formed. Therefore, the use state of the unfolded photovoltaic bracket can be more stable.

Drawings

The utility model will now be explained in further detail by way of example only with reference to the accompanying drawings, in which:

fig. 1 is a schematic diagram illustrating the folding of a portable photovoltaic stand according to an example of the present utility model.

Fig. 2 is a schematic diagram illustrating the deployment of a portable photovoltaic module according to an example of the present utility model.

Fig. 3 is a schematic view showing the sliding of the movable rod relative to the connecting rod when the portable photovoltaic bracket according to the example of the present utility model is unfolded.

Reference numerals illustrate:

The photovoltaic support comprises a1 … photovoltaic support, a 10 … base, a 11 … first support rod, a 12 … second support rod, a 13 … third support rod, a 14 … flexible connection rope, a 110 … first hole, a 111 … support block, a 120 … second hole, a 130 … third hole, a 131 … connecting rod, a 132 … movable rod, a 133 … limiting block and a 141 … limiting block.

Detailed Description

The portable photovoltaic module according to the present utility model will be more readily understood by reference to the following detailed description of specific embodiments and the embodiments included therein, as well as to the figures and their previous and following description.

In the following description, the same members are denoted by the same reference numerals, and overlapping description thereof is omitted. In addition, the drawings are schematic, and the ratio of the sizes of the components to each other, the shapes of the components, and the like may be different from actual ones.

While particular examples of the present utility model have been shown and described, it will be obvious to those skilled in the art that, based upon the teachings of this utility model, changes and modifications may be made without departing from this utility model and its broader aspects and, therefore, the appended claims are to encompass within their scope all such changes and modifications as are within the true spirit and scope of this utility model. Those skilled in the art will appreciate that, in general, terms used in the present utility model are generally intended to be "open" terms (e.g., the term "comprising" should be interpreted as "including but not limited to," the term "having" should be interpreted as "having at least").

The utility model relates to a portable photovoltaic bracket which can play a supporting role on a solar photovoltaic panel when the solar photovoltaic panel performs photovoltaic power generation so that the solar photovoltaic panel is better opposite to solar rays. In the present utility model, the portable photovoltaic support may also be referred to as a portable photovoltaic support or a simple photovoltaic support.

Hereinafter, the portable photovoltaic module according to the present utility model will be described in detail with reference to the accompanying drawings.

Fig. 1 is a schematic view showing the portable photovoltaic stand 1 according to the example of the present utility model when closed. Fig. 2 is a schematic diagram showing the portable photovoltaic stand 1 according to the example of the present utility model when deployed. Fig. 3 is a schematic view showing the portable photovoltaic bracket 1 according to the example of the present utility model after the movable rod 132 slides with respect to the connection rod 131 when the portable photovoltaic bracket is unfolded.

In some examples, referring to fig. 1 and 2, the photovoltaic bracket 1 may include a base 10, a first support bar 11, a second support bar 12, a third support bar 13, and a flexible connection cord 14. Wherein one ends of the first support bar 11 and the second support bar 12 are rotatably connected to the base 10. In other words, the first support bar 11 and the second support bar 12 are both rotatably connected to the base 10 through a section. In some examples, the first support bar 11 and the second support bar 12 rotate in opposite directions, i.e., the direction in which the first support bar 11 rotates about the base 10 is opposite to the direction in which the second support bar 12 rotates about the base 10. In some examples, the first support bar 11 and the second support bar 12 form a support surface when rotated, which may be used to place a solar photovoltaic panel.

In some examples, the rotation directions of the first support bar 11 and the second support bar 12 are fixed, that is, the first support bar 11 and the second support bar 12 are rotated in opposite directions along the rotation direction a as shown in fig. 2, so that the support surface can be stably formed.

In some examples, one end of the third support bar 13 is rotatably connected to the base 10 and a rotation surface formed when the third support bar 13 rotates is perpendicular to the support surface. When the first support bar 11, the second support bar 12, and the third support bar 13 are respectively rotated around the base 10, the photovoltaic bracket 1 can be converted from the closed state to the expanded state as shown in fig. 1 to 2. In this case, by rotating the first, second and third support bars 11, 12 and 13 around the base 10, the photovoltaic bracket 1 can be rapidly unfolded and placed on the ground. In some examples, the rotation direction of the third support bar 13 is fixed, that is, the third support bar 13 is rotated in the rotation direction b as shown in fig. 2, and the rotation surface formed when the third support bar 13 is rotated is perpendicular to the support surfaces formed after the rotation of the first support bar 11 and the second support bar 12. So that a triangular cone shape can be formed after the first, second and third supporting bars 11, 12 and 13 are rotated, respectively.

In some examples, referring to fig. 2, the first support bar 11 may have a first hole 110, the second support bar 12 may have a second hole 120, the third support bar 13 may have a third hole 130, and the flexible connection string 14 may pass through the first hole 110, the second hole 120, and the third hole 130, respectively, and form a stable triangular cone shape when the first support bar 11, the second support bar 12, and the third support bar 13 stand on the ground after being unfolded. In some examples, the flexible connection rope 14 may optionally shuttle between the first, second and third holes 110, 120 and 130, and may restrict the first, second and third support rods 11, 12 and 13 from continuing to rotate by force when the first, second and third support rods 11, 12 and 13 are rotated to a certain angle, thereby forming a stable state of a triangle cone. This can further stabilize the use state of the photovoltaic module 1 after deployment.

In some examples, the first hole 110 may extend through a sidewall of the first support bar 11, the second hole 120 may extend through a sidewall of the second support bar 12, and the third hole 130 may extend through a sidewall of the third support bar 13. Thereby, the flexible connecting cord 14 can be facilitated to pass through the first, second and third holes 110, 120, 130.

In some examples, flexible connecting cord 14 is a flexible metal cord that is free to bend. In other words, flexible connecting cord 14 may be shuttled between first aperture 110, second aperture 120, and third aperture 130 at will. In some examples, the flexible connecting cord 14 is provided with stops 141 at both ends. In some examples, the minimum width of the stop 141 is greater than the apertures of the first and second apertures 110, 120. Thereby, the flexible connection rope 14 can be made to restrict the first support bar 11, the second support bar 12, and the third support bar 13 better.

In some examples, the first aperture 110 may be equidistant from the base 10 from the second aperture 120. Therefore, the first support rod 11 and the second support rod 12 are more balanced after the photovoltaic support 1 is unfolded, and the use state of the photovoltaic support 1 is more stable. In some examples, the third aperture 130 may be equidistant from the base 10 from the second aperture 120.

In some examples, the first, second and third support bars 11, 12 and 13 may be made of an aluminum alloy material. From this, can make photovoltaic support 1 whole lighter, conveniently carry, can guarantee photovoltaic support 1's intensity of use simultaneously.

In some examples, referring to fig. 2, the ends of the first support bar 11 and the second support bar 12 remote from the base 10 may be provided with a supporting block 111. Thereby, the solar photovoltaic panel can be better placed on the support surface. In some examples, referring to fig. 2, the joists 111 may be barb-like. Therefore, the solar photovoltaic panel can be further and better fixed, and the solar photovoltaic panel is prevented from sliding down.

In some examples, referring to fig. 2 and 3, the third support bar 13 may include a connection bar 131 rotatably connected to the base 10, and a movable bar 132 movably sleeved on the connection bar 131. In other words, the third support bar 13 may be a telescopic bar, and the length of the third support bar 13 may be freely adjusted.

In some examples, the connecting rod 131 is provided with graduations thereon. When the movable rod 132 is slid on the connection rod 131, the position where the movable rod 132 is connected to the connection rod 131 is directed to different scales on the connection rod 131. In this case, by adjusting the length of the third support bar 13 by sliding the movable bar 132 on the connection bar 131, the support surface formed by the first support bar 11 and the second support bar 12 can be formed at different angles with the ground, thereby enabling better irradiation of the straight sunlight of the solar photovoltaic panel placed on the photovoltaic bracket 1, and enabling higher photovoltaic charging efficiency.

In some examples, a stopper 133 is provided at a portion where the third support bar 13 is rotatably connected to the base 10. In this case, when the third support bar 13 is rotated, the rotation angle between the third support bar 13 and the base 10 can be restricted by the stopper 133, so that the use state of the deployed photovoltaic bracket 1 can be stabilized.

In some examples, the flexible connection rope 14 may have a fixed length, i.e., the length of the flexible connection rope 14 is fixed, and when the first, second, and third support bars 11, 12, and 13 are unfolded to some extent, the flexible connection rope 14 may pull the first, second, and third support bars 11, 12, and 13 to prevent the first, second, and third support bars 11, 12, and 13 from continuing to expand outwardly; meanwhile, when the photovoltaic support 1 stands on the ground, the use state of the photovoltaic support 1 can be more stable.

In some examples, flexible connecting cord 14 is non-telescoping and has a maximum length.

In other examples, both ends of the flexible connection rope 14 may be fixed to the first support bar 11 and the second support bar 12, respectively, and the flexible connection rope 14 passes through the third hole 130. In other words, both ends of the flexible connection rope 14 may be fixed to the first support bar 11 and the second support bar 12, and not shuttle on the first support bar 11 and the second support bar 12, but only slide on the third hole 130. Thereby, the first, second and third support bars 11, 12 and 13 can also be prevented from being further expanded outwardly.

In some examples, the first support bar 11 is provided with a first lacing ring, the second support bar 12 is provided with a second lacing ring, the third support bar 13 is provided with a third lacing ring, and the flexible connecting rope 14 passes through the first lacing ring, the second lacing ring, and the third lacing ring, respectively. Thereby, the first, second and third support bars 11, 12 and 13 can also be prevented from being further expanded outwardly.

In summary, according to the portable photovoltaic support 1 of the present utility model, the first, second and third support rods 11, 12 and 13 rotatably connected to the base 10 are unfolded, and the flexible connection string 14 can pass through the first, second and third holes 110, 120 and 130 of the first, second and third support rods 11, 12 and 13, respectively, and can restrain the first, second and third support rods 11, 12 and 13 from continuing to rotate by acting force when the first, second and third support rods 11, 12 and 13 are rotated to a certain angle, thereby forming a stable triangular cone. This can further stabilize the use state of the photovoltaic module 1 after deployment.

While the utility model has been described in detail in connection with the drawings and examples thereof, it should be understood that the foregoing description is not intended to limit the utility model in any way. Modifications and variations of the utility model may be made as desired by those skilled in the art without departing from the true spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model.

Claims

1. The utility model provides a portable photovoltaic support, its characterized in that includes base, first bracing piece, second bracing piece, third bracing piece and flexonics rope, first bracing piece with the one end of second bracing piece rotate connect in the base just first bracing piece with rotate in opposite directions between the second bracing piece, first bracing piece with the second bracing piece forms the holding surface when rotating, the one end of third bracing piece rotate connect in the base just the holding surface that forms when the third bracing piece rotates with the holding surface is perpendicular, first bracing piece has first hole, the second bracing piece has the second hole, the third bracing piece has the third hole, flexonics rope passes respectively first hole second hole and third hole.

2. The portable photovoltaic bracket of claim 1, wherein the flexible connecting cord is a flexible metal cord that is free to bend.

3. The portable photovoltaic bracket of claim 1, wherein the first aperture is equidistant from the base and the second aperture is equidistant from the base.

4. The portable photovoltaic bracket of claim 1, wherein the first, second, and third support bars are made of an aluminum alloy material.

5. The portable photovoltaic bracket of claim 1, wherein the flexible connecting cord is provided with stops at both ends.

6. The portable photovoltaic bracket of claim 1, wherein the first support bar and the second support bar are provided with a bracket at an end remote from the base.

7. The portable photovoltaic bracket of claim 6, wherein the joist is inverted hook-shaped.

8. The portable photovoltaic bracket of claim 1, wherein the third support bar comprises a connecting bar rotatably connected to the base, and a movable bar movably sleeved on the connecting bar.

9. The portable photovoltaic bracket of claim 8, wherein the connecting rod is provided with graduations.

10. The portable photovoltaic bracket of claim 1, wherein a stopper is provided at a portion of the third support bar rotatably connected to the base.