A solar panel mount

Abstract

This utility model discloses a solar panel bracket, including a fixing frame and a locking member. The fixing frame includes a first fixing frame and a second fixing frame; the first fixing frame and the second fixing frame are rotatably connected, and the rotation stroke includes at least reciprocating rotation from a collinear position to a perpendicular position. The first fixing frame and the second fixing frame are detachably connected to the outer periphery of the solar panel or the fixing frame of the solar panel at the top or side. The locking member is provided with a first connecting part and a second connecting part at intervals along the length direction; the first connecting part is connected to the first fixing frame and is limited to cooperate with the first fixing frame in the rotation plane; the second connecting part is connected to the second fixing frame and is limited to cooperate with the second fixing frame in the rotation plane. When the first connecting part and the second connecting part are fixed at a first interval, the first fixing frame and the second fixing frame are perpendicular to each other; when the first connecting part and the second connecting part are fixed at a second interval, the first fixing frame and the second fixing frame are collinear.

Description

Technical Field

[0001] This utility model relates to the field of solar panel equipment technology, and in particular to a solar panel bracket. Background Technology

[0002] Driven by the global energy transition and sustainable development, the application scope of solar energy as a clean and renewable energy source continues to expand. Flexible solar panels, due to their lightweight and bendable characteristics, have shown significant advantages in building-integrated photovoltaics (BIPV), portable devices, new energy vehicles, and drones, leading to rapid market demand growth, especially in distributed photovoltaic scenarios such as rooftop installations.

[0003] However, the current market generally lacks support structures specifically designed for flexible solar panels. The vast majority of installations still rely on directly bonding the flexible panels to the surface of substrates such as roofs and car roofs using adhesives (such as silicone). This traditional bonding method has many drawbacks: First, the adhesive layer adheres tightly to the substrate, severely hindering airflow behind the solar panel, leading to poor heat dissipation and accelerated performance degradation in high-temperature environments. Second, the adhesive is prone to aging, embrittlement, or cracking under long-term exposure to extreme outdoor temperature cycles, directly affecting the reliability of the fixation. Third, when it is necessary to replace damaged cells, upgrade components, or perform maintenance, forced peeling can easily tear the flexible substrate, damaging the surface and leaving behind difficult-to-remove adhesive residue, resulting in high maintenance costs. Although existing technologies have attempted to design dedicated supports for flexible solar panels, limitations remain in terms of connection stability and application scalability. Utility Model Content

[0004] The main technical problem to be solved by this utility model is to provide a solar panel bracket to improve the problems of heat dissipation difficulty, low reliability and difficulty in replacement caused by traditional fixing methods for solar panels, especially flexible solar panels.

[0005] To solve the above-mentioned technical problems, this utility model provides a solar panel bracket, including a fixing frame and a locking component;

[0006] The mounting bracket includes a first mounting bracket and a second mounting bracket; the first mounting bracket and the second mounting bracket are rotatably connected, and the rotation stroke includes at least reciprocating rotation from a collinear position to a vertical position; the first mounting bracket and the second mounting bracket are detachably connected to the outer periphery of the solar panel or the mounting frame of the solar panel at the top or side.

[0007] The locking member is provided with a first connecting part and a second connecting part at intervals along its length; the first connecting part is connected to the first fixed frame and is limited to the first fixed frame in the rotation plane; the second connecting part is connected to the second fixed frame and is limited to the second fixed frame in the rotation plane.

[0008] When the first connecting part and the second connecting part are fixed at a first distance, the first fixing frame and the second fixing frame are perpendicular to each other; when the first connecting part and the second connecting part are fixed at a second distance, the first fixing frame and the second fixing frame are collinear.

[0009] In a preferred embodiment, the locking member spans the top of the first fixing frame and the second fixing frame;

[0010] The first fixing bracket and the second fixing bracket are respectively constructed with a first clearance hole and a second clearance hole from top to bottom; the first connecting part and the second connecting part extend downward from the bottom of the locking member to pass through the first clearance hole and the second clearance hole respectively.

[0011] In a preferred embodiment, the first mounting bracket has a first transverse groove on the side near the solar panel, and the second mounting bracket has a second transverse groove on the same side; the first transverse groove and the second transverse groove are at least flush with the bottom surface; the bottom of the first clearance hole extends through the first transverse groove, and the bottom of the second clearance hole extends through the second transverse groove.

[0012] The maximum extension length of the first connecting part is not less than the distance from the top of the first fixing frame to the bottom of the first transverse groove; the maximum extension length of the second connecting part is not less than the distance from the top of the second fixing frame to the bottom of the second transverse groove.

[0013] In a preferred embodiment, the bottom of the first fixing frame is provided with a relief cavity; the top of the relief cavity extends to the top of the first fixing frame through a third relief hole.

[0014] In a preferred embodiment, the locking member is configured as a first locking member or a second locking member; the distance between the first connecting portion and the second connecting portion on the first locking member is the first distance; and the distance between the first connecting portion and the second connecting portion on the second locking member is the second distance.

[0015] In a preferred embodiment, the locking member is an axial telescopic structure, including a first portion and a second portion that are slidably connected along the length direction, and a locking structure for locking or unlocking the sliding connection state between the first portion and the second portion; the first connecting portion and the second connecting portion are respectively disposed on the first portion and the second portion.

[0016] In a preferred embodiment, the solar panel bracket further includes a first fastener; the two ends of the locking member are respectively connected to the top of the first fixing frame and the second fixing frame via the first fastener.

[0017] In a preferred embodiment, the locking member includes a locking member body and a first connecting portion and a second connecting portion movably connected to the locking member body; the surfaces of the first connecting portion and the second connecting portion are machined with screws to engage with at least one of the pressing body or the fixing bracket.

[0018] In a preferred embodiment, the solar panel bracket further includes a threaded fastener; the threaded fastener detachably connects the first fixing bracket to the bottom of the solar panel or the fixing frame of the solar panel through the third clearance hole.

[0019] In a preferred embodiment, the mounting bracket has a plurality of mounting holes on the side away from the solar panel.

[0020] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0021] (1) Versatile for both sides and center, achieving reliable fixation. The fixing frame adopts a foldable structure, and the first fixing frame and the second fixing bracket are fixed in a collinear or perpendicular state by adjustable locking parts, so that the bracket can flexibly adapt to the corner fixing and center connection requirements of the solar panel, and achieve a three-dimensional and reliable fixed connection of the solar panel through the combination of sides and center. (2) Good heat dissipation performance. The bracket uses a suspended method to fix the solar panel, and does not rely on the bottom adhesive layer, which effectively increases the heat dissipation space and significantly improves the heat dissipation efficiency. (3) Adaptable to multiple types of solar panels. The bracket not only achieves convenient fixation of flexible solar panels through the squeezing cooperation of the horizontal groove and the pressure column, but also only needs to add a clearance cavity and a third clearance hole to be compatible with bolt connection method, so as to securely install aluminum frame solar panels and effectively support the fixation of multiple types of solar panels. (4) Convenient replacement of solar panels. Flexible solar panels can be easily inserted into the horizontal groove from the side, and can be quickly tightened or loosened by the first and second connecting parts of the locking parts; aluminum frame solar panels are supported and fixed by bolt connection. Regardless of the connection method, all are detachable, easy to operate, and greatly simplify the disassembly and replacement of solar panels. (5) High overall flexibility. Based on the foldable fixing frame, the bracket can be transformed into a variety of highly feasible connection schemes to be finely adjusted according to the specific fixing object and support conditions. In addition, the connection method between the bracket and the support body can be glued or bolted. It has high flexibility in terms of both product development and expansion of application scenarios. Attached Figure Description

[0022] Figure 1 This is an exploded view of the solar panel bracket with the first pressure plate configured in the embodiment of this utility model;

[0023] Figure 2 This is an exploded view of the solar panel bracket with the second pressure plate configured in the embodiment of this utility model;

[0024] Figure 3 This is a schematic diagram of the solar panel bracket fixing the flexible solar panel in an embodiment of this utility model;

[0025] Figure 4 This is a schematic diagram showing the connection of the solar panel bracket fixing the aluminum frame in the embodiment of this utility model.

[0026] The markings in the diagram are as follows: 1-fixed frame, 11-first fixed frame, 111-first ear plate, 112-first clearance hole, 113-first transverse groove, 114-first top plate, 115-clearance cavity, 116-third clearance hole, 12-second fixed frame, 121-second ear plate, 122-second clearance hole, 123-second transverse groove, 124-second top plate, 13-pin hole, 14-pin shaft, 15-mounting hole, 16-end plate, 2-movable pressure plate, 201-first pressure plate, 202-second pressure plate, 21-first pressure column, 22-second pressure column, 3-screw, 4-bolt assembly, 5-flexible solar panel, 6-aluminum frame. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] like Figures 1-4 As shown, this utility model embodiment provides a multi-type solar panel bracket, including a fixing frame 1 and a locking component.

[0031] like Figure 1 , Figure 2 As shown, the mounting bracket 1 adopts a folding structure, including a first mounting bracket 11 and a second mounting bracket 12. The first mounting bracket 11 and the second mounting bracket 12 are rotatably connected, and the rotation stroke includes at least reciprocating rotation from a collinear position (i.e., 180° apart) to a perpendicular position. In this embodiment, the rotatable connection between the first mounting bracket 11 and the second mounting bracket 12 is constructed as follows: the first mounting bracket 11 and the second mounting bracket 12 extend a first ear plate 111 and a second ear plate 121 from their ends, respectively. The first ear plate 111 and the second ear plate 121 interlock with each other and are provided with coaxial pin holes 13. A pin 14 is inserted into the pin hole 13 to achieve a stable hinge connection. Preferably, the first mounting bracket 11 and the second mounting bracket 12 are provided with end plates 16 at the rotatable connection, so that when the first mounting bracket 11 and the second mounting bracket 12 are in a collinear position, they are locked to rotate relative to each other in a direction away from the solar panel.

[0032] The locking element is used at least to lock or unlock the relative rotation of the first fixed frame 11 and the second fixed frame 12 in a collinear or perpendicular state. In this embodiment, the locking element is specifically a movable pressure plate 2 spanning the top of the first fixed frame 11 and the second fixed frame 12. The movable pressure plate 2 is provided with a first connecting portion and a second connecting portion at intervals along its length. The first connecting portion and the second connecting portion are specifically a first pressure post 21 and a second pressure post 22, respectively. The first pressure post 21 extends downward from the bottom of the movable pressure plate 2 and passes through a first clearance hole 112 constructed on the top of the first fixed frame 11, and is limited to engage with the first fixed frame 11 along the plane of rotation. Similarly, the second pressure post 22 extends downward from the bottom of the movable pressure plate 2 and passes through a second clearance hole 122 constructed on the top of the second fixed frame 12, and is limited to engage with the second fixed frame 12 along the plane of rotation. The distance between the first pressure post 21 and the second pressure post 22 is configured as at least a first distance and a second distance. When the first pressure column 21 and the second pressure column 22 are fixed at the first distance, the first fixing frame 11 and the second fixing frame 12 are perpendicular to each other; when the first pressure column 21 and the second pressure column 22 are fixed at the second distance, the first fixing frame 11 and the second fixing frame 12 are collinear.

[0033] There are various ways to adjust the distance between the first pressure post 21 and the second pressure post 22. Preferably, in this embodiment, the movable pressure plate 2 is a first pressure plate 201 or a second pressure plate 202 with a fixed length and independent of each other; the distance between the first pressure post 21 and the second pressure post 22 on the first pressure plate 201 is the first distance, and the distance between the first pressure post 21 and the second pressure post 22 on the second pressure plate 202 is the second distance. Therefore, as... Figure 3 As shown, when the bracket is used to fix the corner of the flexible solar panel 5, the first pressure plate 201 is used to connect the first fixing frame 11 and the second fixing frame 12, keeping the fixing frame 1 at a right angle. When the bracket is used to fix the middle of the flexible solar panel 5 or to splice two solar panels, the second pressure plate 202 is used to connect the first fixing frame 11 and the second fixing frame 12, keeping the fixing frame 1 in a straight line. Furthermore, to avoid the energy storage unit on the flexible solar panel 5, the first pressure plate 201 adopts a bent design. Based on this, the first pressure plate 201 can be called a bent pressure plate, and the second pressure plate 202 can be called a straight pressure plate.

[0034] As a simple alternative to this embodiment, in another embodiment, the locking member employs an axially telescopic structure. The locking member includes a first portion and a second portion slidably connected along its length, and a locking structure for locking or unlocking the sliding connection between the first and second portions. The first and second posts are respectively disposed on the first and second portions. When the first and second fixing frames rotate, the locking structure unlocks, allowing the locking member to extend and retract axially. When the first and second fixing frames are perpendicular or collinear, the locking structure locks, fixing the distance between the first and second posts to a corresponding first or second distance.

[0035] In this embodiment, the fixing frame 1 connects and fixes the flexible solar panel 5 laterally. For example... Figure 1 , Figure 2As shown, the first fixing frame 11 has a first transverse groove 113 on the side near the flexible solar panel 5, and the second fixing frame 12 has a second transverse groove 123 on the same side. The first transverse groove 113 and the second transverse groove 123 are at least flush with the bottom surface to prevent bending damage to the flexible solar panel 5 during subsequent fastening. For ease of description below, the structure between the top surface of the first fixing frame 11 and the first transverse groove 113 is defined as the first top plate 114, and similarly, the corresponding structure on the second fixing frame 12 is defined as the second top plate 124. The bottom of the first clearance hole 112 mentioned above passes through the top plate to extend to the first transverse groove 113; similarly, the bottom of the second clearance hole 122 extends to the second transverse groove 123. In this connection scheme, the first pressure post 21 and the second pressure post 22, in addition to locking the folding angle of the fixing frame 1 by lateral limiting cooperation with the first fixing frame 11 and the second fixing frame 12, also serve to fasten the flexible solar panel 5 to the bottom surface of the first limiting groove and the second limiting groove. Therefore, the maximum extension length of the first pressure post 21 is not less than the distance from the top of the first fixing frame 11 to the bottom of the first transverse groove 113; the maximum extension length of the second pressure post 22 is not less than the distance from the top of the second fixing frame 12 to the bottom of the second transverse groove 123. When the flexible solar panel 5 is placed into the first transverse groove 113 and the second through groove, the first pressure post 21 and the second pressure post 22 abut against the flexible solar panel 5 from top to bottom, and cooperate with the bottom surfaces of the first transverse groove 113 and the second through groove to clamp and fix the flexible solar panel 5.

[0036] The solar panel bracket also includes a first fastener for fixing the movable pressure plate 2 to the top of the fixed frame 1, or for locking or unlocking the first pressure post 21 and the second pressure post 22 to fasten the flexible solar panel 5. Preferably, the first fastener is a screw 3, which detachably connects the two ends of the first pressure plate 201 or the second pressure plate 202 to the top of the first fixed frame 11 and the second fixed frame 12 for easy replacement. Correspondingly, the two ends of the movable pressure plate 2, as well as the first top plate 114 and the second top plate 124, are provided with screw holes that cooperate with the screw 3. It should be noted that the first fastener is not a necessary component of the solar panel bracket. In other embodiments, the fastening of the locking member and the fastening and loosening of the flexible solar panel can be achieved simultaneously by relying solely on the first connecting part and the second connecting part themselves. For example, the locking member includes a locking member body and the first connecting part and the second connecting part movably connected to the locking member body. The first and second connecting portions are machined with screws to simultaneously achieve the above two functions through threaded engagement with the first and second clearance holes, respectively. In another embodiment, the first fastener can be used to connect the locking member, while the threaded engagement of the first and second connecting portions with at least one of the locking member body or the fixing bracket can simultaneously achieve the above two functions.

[0037] like Figure 4 As shown, for the aluminum frame solar panel, the bracket is fixed by bolt connection. Specifically, the first fixing bracket 11 has a relief cavity 115 at the bottom for accommodating the bolt head of the bolt assembly 4. The top of the relief cavity 115 extends to the top of the first fixing bracket 11 through a third relief hole 116. In this embodiment, the third relief hole 116 is coaxial with and connected to the first relief hole 112. The aluminum frame 6 of the aluminum frame solar panel has a horizontal connecting plate at the bottom, and the horizontal connecting plate has several fourth relief holes. The first top plate 114 is attached to the bottom of the horizontal connecting plate, and bolts are inserted sequentially from one side of the relief cavity 115 into the third relief hole 116, the first relief hole 112, and the fourth relief hole, and nuts are screwed into the ends to achieve fastening through threaded engagement. At this time, the first fixing bracket 11 and the second fixing bracket 12 can be fixed with adhesive. It is understood that for those skilled in the art, the fixing structure for the aluminum frame solar panel provided herein can also be applied to the flexible solar panel 5. In other words, providing the first limiting groove and the second limiting groove is not a necessary feature for solving the technical problem of this utility model. In addition, as can be seen from the foregoing, "first" and "second" are only for ease of description and not specific indications. Therefore, the interchange of the structural construction and connection relationship described in this paragraph between the first fixing frame 11 and the second fixing frame 12 should be regarded as a homogeneous transformation.

[0038] The bottom of the mounting bracket 1 is flat. Preferably, the bottom of the mounting bracket 1 has a lattice structure in some areas to improve structural rigidity. The mounting bracket 1 has several mounting holes 15 on the side away from the solar panel. The mounting bracket 1 can be fixed to the supporting body by applying glue or bolting.

[0039] In summary, the solar panel bracket provided by this utility model embodiment and the similar embodiments mentioned above has significant technical advantages: (1) It is universal for both the side and the center, achieving reliable fixation. The fixing frame 1 adopts a foldable structure, and the first fixing frame 11 and the second fixing frame 12 are fixed in a collinear or perpendicular state by means of adjustable locking parts, so that the bracket can flexibly adapt to the corner fixing and center connection requirements of the solar panel, and achieve a three-dimensional and reliable fixed connection of the solar panel through the combination of the side and the center. (2) It has good heat dissipation performance. The bracket uses a suspended method to fix the solar panel, and does not need to rely on the bottom adhesive layer, which effectively increases the heat dissipation space and significantly improves the heat dissipation efficiency. (3) It is compatible with multiple types of solar panels. The bracket not only achieves convenient fixation of the flexible solar panel 5 through the squeezing cooperation of the horizontal groove and the pressure column, but also only needs to add the clearance cavity 115 and the third clearance hole 116 to be compatible with the bolt connection method, so as to securely install the aluminum frame solar panel and effectively support the fixation of multiple types of solar panels. (4) The solar panel is easy to replace. The flexible solar panel 5 can be easily inserted into the horizontal slot from the side, and can be quickly tightened or loosened by means of the first and second connecting parts of the locking parts; the aluminum frame solar panel is supported and fixed by bolt connection. Regardless of the connection method, it is a detachable design, which is easy to operate and greatly simplifies the disassembly and replacement of solar panels. (5) High overall flexibility. Based on the foldable fixing frame 1, the bracket can be transformed into a variety of highly feasible connection schemes to be finely adjusted according to the specific fixing object and support conditions. In addition, the connection method between the bracket and the supporting body can be glued or bolted. It has high flexibility in terms of product development or expansion of application scenarios.

[0040] The above description is merely a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All technically equivalent modifications made based on the content of the present utility model specification shall fall within the protection scope of the present utility model.

Claims

1. A solar panel mount, characterized by: Includes mounting brackets and locking mechanisms; The mounting bracket includes a first mounting bracket and a second mounting bracket; the first mounting bracket and the second mounting bracket are rotatably connected, and the rotation stroke includes at least reciprocating rotation from a collinear position to a vertical position; the first mounting bracket and the second mounting bracket are detachably connected to the outer periphery of the solar panel or the mounting frame of the solar panel at the top or side. The locking member is provided with a first connecting part and a second connecting part at intervals along its length; the first connecting part is connected to the first fixed frame and is limited to the first fixed frame in the rotation plane; the second connecting part is connected to the second fixed frame and is limited to the second fixed frame in the rotation plane. When the first connecting part and the second connecting part are fixed at a first distance, the first fixing frame and the second fixing frame are perpendicular to each other; when the first connecting part and the second connecting part are fixed at a second distance, the first fixing frame and the second fixing frame are collinear.

2. A solar panel mount according to claim 1, wherein: The locking element is positioned across the top of the first fixing frame and the second fixing frame; The first fixing bracket and the second fixing bracket are respectively constructed with a first clearance hole and a second clearance hole from top to bottom; the first connecting part and the second connecting part extend downward from the bottom of the locking member to pass through the first clearance hole and the second clearance hole respectively.

3. A solar panel mount according to claim 2, wherein: The first mounting bracket has a first transverse groove on the side near the solar panel, and the second mounting bracket has a second transverse groove on the same side; the first transverse groove and the second transverse groove are at least flush with the bottom surface; the bottom of the first clearance hole extends through the first transverse groove, and the bottom of the second clearance hole extends through the second transverse groove. The maximum extension length of the first connecting part is not less than the distance from the top of the first fixing frame to the bottom of the first transverse groove; the maximum extension length of the second connecting part is not less than the distance from the top of the second fixing frame to the bottom of the second transverse groove.

4. A solar panel mount according to any one of claims 1 to 3, characterized in that: The bottom of the first fixing frame is provided with a relief cavity; the top of the relief cavity extends to the top of the first fixing frame through a third relief hole.

5. A solar panel mount according to claim 1, wherein: The locking element is configured as a first locking element or a second locking element; the distance between the first connecting part and the second connecting part on the first locking element is the first distance; the distance between the first connecting part and the second connecting part on the second locking element is the second distance.

6. A solar panel mount according to claim 1, wherein: The locking component is an axial telescopic structure, including a first part and a second part that are slidably connected along the length direction, and a locking structure for locking or unlocking the sliding connection between the first part and the second part; the first connecting part and the second connecting part are respectively disposed on the first part and the second part.

7. A solar panel mount according to any one of claims 1-3, characterized in that: It also includes a first fastener; the two ends of the locking member are respectively connected to the top of the first fixing frame and the second fixing frame via the first fastener.

8. A solar panel mount according to any one of claims 2 or 3, wherein: The locking component includes a locking component body and a first connecting portion and a second connecting portion movably connected to the locking component body; the surfaces of the first connecting portion and the second connecting portion are machined with screws to engage with at least one of the locking component body or the fixing frame.

9. A solar panel mount according to claim 4, wherein: Also include threaded fasteners; the threaded fasteners through the third let the hole, the first fixed frame is detachably connected in the solar panel or the bottom of the fixed frame of the solar panel.

10. A solar panel mount according to claim 1, wherein: The fixed frame is provided with a plurality of mounting holes on the side away from the solar panel.

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