Solar panel support

Abstract

The utility model belongs to the technical field of solar equipment, and discloses a solar panel support which is used for supporting a solar panel, the solar panel comprises a battery part, and the solar panel support comprises a bottom supporting plate; the back supporting plate is rotatably connected to the bottom supporting plate, and the back supporting plate is used for supporting the solar panel; the clamping plate is stacked on the side, away from the bottom supporting plate, of the back supporting plate, a clamping gap used for clamping the solar panel is formed between the clamping plate and the back supporting plate, the clamping plate comprises a fixing part and an avoiding part, the avoiding part can be bent relative to the fixing part, or the avoiding part can be detached from the fixing part so as to avoid the battery part. The solar panel support provided by the utility model can stably support and clamp the solar panel, reduces the shielding of the power generation light receiving surface of the solar panel, and improves the power generation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy equipment, in particular to a solar panel bracket. Background Art

[0002] The rise of outdoor activities such as camping and picnicking has significantly increased demand for outdoor electricity. In this context, portable solar panels, due to their portability, have become an ideal choice for people to use solar power outdoors.

[0003] However, it is worth noting that some portable solar panel products currently on the market are not equipped with a foot design, which means that users need to purchase additional brackets to support their stable operation. The current brackets have the problem of blocking the light-receiving surface of the portable solar panel, affecting the power generation efficiency.

[0004] Therefore, a solar panel bracket is urgently needed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a solar panel bracket that can stably support and clamp the solar panel, reduce the obstruction of the solar panel's power generation light-receiving surface, and improve power generation efficiency.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A solar panel bracket is provided for supporting a solar panel, wherein the solar panel includes a battery portion, and wherein the solar panel bracket includes:

[0008] bottom support plate;

[0009] a back support plate rotatably connected to the bottom support plate, the back support plate being used to support the solar panel;

[0010] A clamping plate, wherein the clamping plate is stacked on the side of the back support plate away from the bottom support plate, and a clamping gap for clamping the solar panel is formed between the clamping plate and the back support plate. The clamping plate includes a fixed portion and an avoidance portion, and the avoidance portion can be bent relative to the fixed portion, or the avoidance portion can be detached from the fixed portion to avoid the battery portion.

[0011] Preferably, the fixing portion is configured as an inverted T-shaped structure, a limiting protrusion is provided in the middle of the fixing portion, and two avoidance portions are provided, and the two avoidance portions are symmetrically arranged on both sides of the limiting protrusion.

[0012] Preferably, the solar panel includes a frame portion and at least two battery portions, and the at least two battery portions are embedded in the frame portion at intervals along the horizontal direction, and the width of the limiting protrusion is smaller than the distance between two adjacent battery portions.

[0013] Preferably, the clamping plate is provided with a first movable line and a second movable line, the first movable line and the second movable line are connected and form a boundary line between the fixing portion and the avoiding portion;

[0014] Along the first movable line, one side of the avoidance portion can be detached from the fixing portion;

[0015] Along the second movable line, the other side of the avoiding portion can be detached from the fixing portion or bent relative to the fixing portion.

[0016] Preferably, the clamping plate is made of cardboard;

[0017] The first movable line is a tear point break line; and / or

[0018] The second movable line is a tear point break line or a crease line.

[0019] Preferably, the solar panel support further comprises a diagonal support plate, a first end of the diagonal support plate is rotatably connected to the back support plate, and a second end of the diagonal support plate is capable of pressing against the bottom support plate.

[0020] Preferably, at least two positioning grooves are provided on the bottom support plate, and at least two of the positioning grooves are arranged side by side and spaced apart in the direction away from the connection point between the back support plate and the bottom support plate, and the second end of the diagonal support plate can be inserted into any of the positioning grooves.

[0021] Preferably, a clearance groove is provided on one side of the back support plate facing the bottom support plate, the first end of the diagonal support plate is rotatably connected to the upper edge of the clearance groove, and the diagonal support plate can be completely accommodated in the clearance groove.

[0022] Preferably, a lifting portion is provided in the clamping gap, the lifting portion is provided between the fixing portion and the back-supporting plate, and the lifting portion is used to support the bottom of the solar panel inserted into the clamping gap.

[0023] Preferably, the bottom support plate is made of cardboard, and the back support plate is formed by folding the cardboard in half to form a double-layer plate structure. The bottom support plate is formed at the bottom end of the inner layer of the back support plate by folding, and the clamping plate is formed at the bottom end of the outer layer of the back support plate by folding.

[0024] Beneficial effects of the utility model:

[0025] The solar panel bracket provided by the present invention includes a back-support plate, a clamping plate and a bottom-support plate, wherein the bottom-support plate and the back-support plate can be rotatably arranged, and the bottom-support plate and the back-support plate can be arranged at an angle. When in use, the bottom-support plate is placed on the ground, and the back-support plate and the bottom-support plate are arranged at an angle. The solar panel is supported on the back-support plate, and the bottom of the solar panel is inserted into the clamping gap between the clamping plate and the back-support plate. The position of the solar panel is limited by the clamping plate. The clamping plate includes a fixed portion and an avoidance portion. The avoidance portion can be bent relative to the fixed portion or directly detached from the fixed portion to avoid the battery portion of the solar panel, thereby reducing or avoiding the solar panel bracket from blocking the solar panel's power generation light-receiving surface and improving power generation efficiency. In summary, the solar panel bracket provided by the present invention can stably support and clamp the solar panel, and reduce the blocking of the solar panel's power generation light-receiving surface and improve power generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of the solar panel bracket provided by the utility model Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of the solar panel bracket provided by the utility model Figure 2 ;

[0028] Figure 3 This is a schematic diagram of the state of the solar panel bracket provided by the utility model when in use Figure 1 ;

[0029] Figure 4 This is a schematic diagram of the state of the solar panel bracket provided by the utility model when in use Figure 2 ;

[0030] Figure 5 This is a schematic diagram of the structure of the solar panel bracket provided by the utility model Figure 3 ;

[0031] Figure 6 It is an enlarged view of the local structure of the solar panel bracket provided by the utility model.

[0032] In the picture:

[0033] 10. Back support board; 11. Inner layer board; 12. Outer layer board; 101. Gap slot;

[0034] 20. Clamping plate; 21. Fixing portion; 211. Position-limiting protrusion; 22. Avoidance portion; 201. First movable line; 202. Second movable line; 203. Clearance hole;

[0035] 30. Bottom support plate; 31. Positioning groove;

[0036] 40. Diagonal brace plate;

[0037] 50. Clamping gap; 60. Lifting part;

[0038] 100. Solar panel; 110. Battery unit; 120. Frame unit. DETAILED DESCRIPTION

[0039] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0040] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0041] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0043] This embodiment provides a solar panel bracket for supporting a portable solar panel 100, maintaining the solar panel 100 at a certain angle to the ground, so that the light-receiving surface of the solar panel 100 faces the sun and works stably. Figures 1-6As shown, the solar panel 100 in this embodiment is a foldable portable solar panel, comprising a frame portion 120 and at least two battery portions 110. The at least two battery portions 110 are embedded in the frame portion 120 at intervals along the horizontal direction. The battery portion 110 is composed of a plurality of solar cell silicon wafers connected in series and parallel. The frame portion 120 is a foldable frame structure. The solar panel support comprises a bottom support plate 30, a back support plate 10, a clamping plate 20, and a diagonal support plate 40. The back support plate 10 is rotatably connected to the bottom support plate 30 and is used to support the solar panel 100. The first end of the diagonal support plate 40 is rotatably connected to the back support plate 10. The second end of the diagonal support plate 40 can press against the bottom support plate 30 so that the diagonal support plate 40 supports the back of the back support plate 10. The clamping plate 20 is stacked on the side of the back support plate 10 away from the bottom support plate 30. A clamping gap 50 is formed between the clamping plate 20 and the back support plate 10 for clamping the solar panel 100.

[0044] Further, such as Figure 1-Figure 5 As shown, the clamping plate 20 includes a fixing portion 21 and an evasion portion 22 . The evasion portion 22 can be bent relative to the fixing portion 21 , or the evasion portion 22 can be detached from the fixing portion 21 to avoid the battery portion 110 .

[0045] Specifically, the bottom support plate 30 and the back support plate 10 of the solar panel bracket can be rotatably set, and the bottom support plate 30 and the back support plate 10 can be set at an angle. When in use, the bottom support plate 30 is placed on the ground, and the diagonal support plate 40 supports the back of the back support plate 10, keeping the back support plate 10 at an angle to the bottom support plate 30. The solar panel 100 is supported on the back support plate 10, and the bottom of the solar panel 100 is inserted into the clamping gap 50 between the clamping plate 20 and the back support plate 10. The position of the solar panel 100 is limited by the clamping plate 20 to prevent the solar panel 100 from falling off. The clamping plate 20 includes a fixing part 21 and an avoidance part 22. The avoidance part 22 can be bent relative to the fixing part 21 or directly detached from the fixing part 21 to avoid the battery part 110 of the solar panel 100, thereby reducing or avoiding the solar panel bracket from blocking the light-receiving surface of the solar panel 100 for power generation, thereby improving power generation efficiency. In summary, the solar panel support provided in this embodiment can stably support and clamp the solar panel 100, reduce the obstruction of the power generation light-receiving surface of the solar panel 100, and improve the power generation efficiency.

[0046] For example, Figure 1As shown, the fixing portion 21 is configured as an inverted T-shaped structure, with a limiting protrusion 211 provided in the middle of the fixing portion 21 to adapt to the spacing distribution of the battery units 110, while avoiding the light-receiving surface and maintaining effective clamping of the frame portion 120. Adapting to the structure of the fixing portion 21, two avoiding portions 22 are provided, symmetrically arranged on the left and right sides of the limiting protrusion 211. During use, the limiting protrusion 211 is placed in the frame position between two adjacent battery units 110. The user can selectively detach or bend the avoiding portion 22 according to the height position of the battery units 110, separating the avoiding portion 22 from the limiting protrusion 211 to avoid the two battery units 110 adjacent to the fixing portion 21.

[0047] For example, Figure 3 and Figure 4 As shown, the width of the limiting protrusion 211 is smaller than the spacing between two adjacent battery units 110. In this way, by detaching or bending the avoidance portion 22 and separating the avoidance portion 22 from the limiting protrusion 211, the edge of the battery unit 110 in the horizontal direction can be completely exposed, ensuring that the battery unit 110 is not blocked by the limiting protrusion 211 in the horizontal direction, further increasing the effective light-receiving area of ​​the light-receiving surface of the battery unit 110, and improving the power generation efficiency.

[0048] For example, Figure 1 As shown, the clamping plate 20 is provided with a first movable line 201 and a second movable line 202. The first movable line 201 and the second movable line 202 are connected and form the boundary line between the fixed portion 21 and the escape portion 22. Along the first movable line 201, one side of the escape portion 22 can be detached from the fixed portion 21; along the second movable line 202, the other side of the escape portion 22 can be detached from the fixed portion 21 or bent relative to the fixed portion 21. Specifically, the first movable line 201 is the boundary line between the escape portion 22 and the limiting protrusion 211, and the second movable line 202 is the boundary line between the escape portion 22 and the horizontal portion of the fixed portion 21. The second movable line 202 extends horizontally.

[0049] When the battery unit 110 needs to be avoided, Figure 3 As shown, the user can separate the avoidance portion 22 from the limiting protrusion 211 along the first movable line 201, and then directly detach the avoidance portion 22 along the second movable line 202. At this time, only the fixing portion 21 remains on the clamping plate 20. Figure 4 As shown, after the user separates the avoidance portion 22 from the limiting protrusion 211 along the first movable line 201, the avoidance portion 22 can also be bent downward along the second movable line 202 to form an avoidance space, and the position of the avoidance portion 22 can be restored after use to adapt to other types of solar panels in which the battery portion 110 is set at a higher height and no avoidance is required.

[0050] Exemplarily, the clamping plate 20 is made of cardboard, and the first movable line 201 is a tearing point breaking line, so that the user can tear the avoidance portion 22 away from the limiting protrusion 211 along the first movable line 201, thereby improving the convenience of use.

[0051] For example, the second movable line 202 can be configured as a tear-off point, allowing the user to tear the escape portion 22 away from the horizontal strip of the fixed portion 21 along the second movable line 202, thereby completely tearing off the limiting portion and improving ease of use. Of course, the second movable line 202 can also be configured as a crease line, formed by a creasing machine, so that the user can bend the escape portion 22 downward and maintain the downwardly bent position of the escape portion 22.

[0052] Exemplarily, the bottom support plate 30 and the back support plate 10 are both made of cardboard, and the back support plate 10 is formed by folding the cardboard in half to form a double-layer plate structure. The back support plate 10 includes an inner layer plate 11 and an outer layer plate 12. The upper ends of the inner layer plate 11 and the outer layer plate 12 are bent and connected, and the inner layer plate 11 and the outer layer plate 12 are connected by glue. The inner layer plate 11 is provided on the side of the back support plate 10 facing the bottom support plate 30, while the outer layer plate 12 is provided on the side of the back support plate 10 facing away from the bottom support plate 30. The setting of the double-layer plate structure can improve the structural strength of the back support plate 10 and improve the support stability. The clamping plate 20 is formed at the bottom end of the outer layer plate 12 by folding, and the bottom support plate 30 is formed at the bottom end of the inner layer plate 11 by folding, and the fixing portion 21 of the clamping plate 20 is bonded to the back support plate 10 by glue, thereby keeping the clamping plate 20 in a position stacked on the outer layer plate 12, reducing the manufacturing difficulty and production cost.

[0053] For example, Figure 6 As shown, a lifting portion 60 is provided in the clamping gap 50, and the lifting portion 60 is used to support the bottom of the solar panel 100 inserted into the clamping gap 50, thereby increasing the height of the solar panel 100, reducing the blocking of the light-receiving surface of the solar panel 100 by the clamping plate 20, and improving the power generation efficiency.

[0054] Exemplarily, the lifting portion 60 can be composed of hardened adhesive between the fixing portion 21 and the back-supporting plate 10, or another cardboard structure bonded between the fixing portion 21 and the back-supporting plate 10, or a raised structure formed by folding the clamping plate 20 inward or folding the back-supporting plate 10 outward. The lifting portion 60 provides multi-point support or continuous planar support to the bottom of the solar panel 100 to prevent damage to the bottom of the solar panel 100.

[0055] For example, Figure 2 and Figure 5As shown, a positioning groove 31 is provided on the bottom support plate 30, and the positioning groove 31 is a strip structure. The positioning groove 31 extends along the width direction of the diagonal support plate 40, and the second end of the diagonal support plate 40 can be inserted into the positioning groove 31. The second end of the diagonal support plate 40 is limited. It can be seen from the geometric characteristics of the triangular structure that at this time, the triangular structure composed of the bottom support plate 30, the back support plate 10 and the diagonal support plate 40 is fixed, and the angle α between the bottom support plate 30 and the back support plate 10 is locked, so the back support plate 10 is stabilized at the corresponding specific tilt angle, and the solar panel 100 is stably supported.

[0056] For example, Figure 2 and Figure 5 As shown, at least two positioning grooves 31 are provided on the bottom support plate 30. Along the direction away from the connection point between the back support plate 10 and the bottom support plate 30, at least two positioning grooves 31 are distributed side by side and at intervals. The second end of the diagonal support plate 40 can be inserted into any positioning groove 31 to change the position where the second end of the diagonal support plate 40 is limited, thereby adjusting the angle α between the bottom support plate 30 and the back support plate 10, so that the user can adjust the orientation of the solar panel 100 according to the real-time height of the sun.

[0057] In this embodiment, if Figure 2 and Figure 5 As shown, four positioning grooves 31 are provided on the bottom support plate 30. When the second end of the diagonal support plate 40 is inserted into different positioning grooves 31, the corresponding angles α between the bottom support plate 30 and the back support plate 10 are 15°, 30°, 45° and 60° respectively.

[0058] For example, Figure 2 As shown, a clearance groove 101 is provided on the side of the back support plate 10 facing the bottom support plate 30, and the first end of the diagonal support plate 40 is rotatably connected to the upper edge of the clearance groove 101. The diagonal support plate 40 can be completely accommodated in the clearance groove 101, thereby improving the flatness of the solar panel bracket when folded and reducing the storage volume.

[0059] For example, Figure 1 As shown, a third movable line is set on the side of the diagonal support plate 40 facing the bottom support plate 30. The third movable line is a tearing point breaking line. The third movable line extends along a U-shaped curve. The diagonal support plate 40 and the give way groove 101 are formed by cutting along the third movable line. The processing is simple, which is conducive to controlling production costs.

[0060] For example, Figure 2 As shown, the third movable line is provided on the inner layer plate 11 , the diagonal support plate 40 is connected to the inner layer plate 11 and is cut out from the inner layer plate 11 , and correspondingly, the clearance groove 101 is also provided on the inner layer plate 11 .

[0061] For example, Figure 1As shown, the solar panel bracket also includes a clearance hole 203, which passes through the clamping plate 20 and the outer layer plate 12, and the clearance hole 203 is connected to the clearance groove 101. The user can push the diagonal support plate 40 out of the clearance groove 101 through the clearance hole 203, which is convenient to use.

[0062] Exemplarily, the surface of the solar panel bracket is coated with a waterproof coating such as a polyurethane coating, a polypropylene coating, or a polyethylene coating to enhance the waterproof performance of the solar panel bracket and extend its service life.

[0063] In some embodiments, the bottom support plate 30, the back support plate 10 and the clamping plate 20 may also be made of materials such as plastic to improve structural strength and extend service life.

[0064] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A solar panel bracket for supporting a solar panel, wherein the solar panel includes a battery portion, characterized in that: The solar panel support comprises: bottom support plate; a back support plate rotatably connected to the bottom support plate, the back support plate being used to support the solar panel; A clamping plate, wherein the clamping plate is stacked on the side of the back support plate away from the bottom support plate, and a clamping gap for clamping the solar panel is formed between the clamping plate and the back support plate. The clamping plate includes a fixed portion and an avoidance portion, and the avoidance portion can be bent relative to the fixed portion, or the avoidance portion can be detached from the fixed portion to avoid the battery portion.

2. The solar panel bracket according to claim 1, characterized in that: The fixing portion is configured as an inverted T-shaped structure, a limiting protrusion is provided in the middle of the fixing portion, two avoiding portions are provided, and the two avoiding portions are symmetrically arranged on both sides of the limiting protrusion.

3. The solar panel bracket according to claim 2, characterized in that: The solar panel includes a frame portion and at least two battery portions. The at least two battery portions are embedded in the frame portion at intervals along a horizontal direction. The width of the limiting protrusion is smaller than the distance between two adjacent battery portions.

4. The solar panel support according to claim 1, characterized in that: The clamping plate is provided with a first movable line and a second movable line, the first movable line and the second movable line are connected and form a boundary line between the fixing portion and the avoiding portion; Along the first movable line, one side of the avoidance portion can be detached from the fixing portion; Along the second movable line, the other side of the avoiding portion can be detached from the fixing portion or bent relative to the fixing portion.

5. The solar panel support according to claim 4, characterized in that: The clamping plate is made of cardboard; The first movable line is a tear point break line; and / or The second movable line is a tear point break line or a crease line.

6. The solar panel support according to any one of claims 1 to 5, characterized in that: The solar panel support further comprises a diagonal support plate, a first end of the diagonal support plate is rotatably connected to the back support plate, and a second end of the diagonal support plate is capable of pressing against the bottom support plate.

7. The solar panel support according to claim 6, characterized in that: At least two positioning grooves are provided on the bottom support plate. At least two positioning grooves are arranged side by side and spaced apart in a direction away from the connection point between the back support plate and the bottom support plate. The second end of the diagonal support plate can be plugged into any of the positioning grooves.

8. The solar panel support according to claim 6, characterized in that: A clearance groove is provided on one side of the back support plate facing the bottom support plate, and the first end of the oblique support plate is rotatably connected to the upper edge of the clearance groove, and the oblique support plate can be completely accommodated in the clearance groove.

9. The solar panel support according to any one of claims 1 to 5, characterized in that: A lifting portion is provided in the clamping gap, and the lifting portion is provided between the fixing portion and the back-supporting plate. The lifting portion is used to support the bottom of the solar panel that penetrates into the clamping gap.

10. The solar panel support according to any one of claims 1 to 5, characterized in that: The bottom support plate is made of cardboard, and the back support plate is formed by folding the cardboard in half to form a double-layer plate structure. The bottom support plate is formed at the bottom end of the inner layer of the back support plate by folding, and the clamping plate is formed at the bottom end of the outer layer of the back support plate by folding.

Images