A rapid deployment photovoltaic panel mechanism

Abstract

The utility model discloses a quick unfolding deployment type photovoltaic board mechanism relates to photovoltaic power generation technical field, this quick unfolding deployment type photovoltaic board mechanism includes the installation support of rectangular array type setting, each installation support all is fixedly connected with photovoltaic board, and the movable connection of sliding connector is arranged between two adjacent installation supports, installation support includes two symmetrical setting side contraction frame, and the symmetrical connecting column of two side contraction frames is equipped with, the utility model discloses, the T type slide groove of sliding connector is set up on rectangular border and slides, when sliding connector moves to limit position, the end of T type slide groove is bent down, at this moment, sliding connector will rotate to the end from the below of rectangular border to the first connection of adjacent two rectangular borders to the whole photovoltaic board is unfolded, and, through the structure still can according to the size of site separately unfold one or more.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, specifically a rapid deployment photovoltaic panel mechanism. Background Technology

[0002] The rapid deployment photovoltaic panel structure is a photovoltaic system support structure designed for scenarios such as emergency power supply, field operations, and temporary facilities. Currently, commonly used photovoltaic panels are composed of foldable units through connectors such as hinges and hinges. The support adopts an "X-shaped" or "multi-section" folding frame. When stored, it is flat. When deployed, the frame is opened manually or mechanically, which can realize the deployment, fixation and power generation functions of photovoltaic panels in a short time.

[0003] However, in practice, it has been noted that most photovoltaic panels currently use scissor-type extension mechanisms at their ends. Since the rotating rods of this mechanism are all connected by hinges, if any one of the rotating rods is damaged, it will affect the overall extension and retraction of the mechanism. Furthermore, the entire mechanism cannot be used when the damaged rotating rod is being repaired. In addition, the size of the site varies each time it is used. When the site cannot meet the conditions for overall deployment, it will cause all photovoltaic panels to tilt. This will cause adjacent photovoltaic panels to block each other, affecting the photovoltaic power generation efficiency of the photovoltaic panels. Utility Model Content

[0004] The purpose of this invention is to provide a rapid deployment photovoltaic panel mechanism. Utilizing the sliding engagement between a T-shaped groove and a sliding connector, the side retraction frame can be rapidly deployed. Each mounting bracket is an independent unit; if one is damaged, it can be quickly replaced or removed without affecting the overall use. Furthermore, different numbers of mounting brackets can be combined to meet site requirements. This addresses the technical problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A rapid deployment photovoltaic panel mechanism includes mounting brackets arranged in a rectangular array, each mounting bracket having a photovoltaic panel fixedly connected to it, and a sliding connector movably connecting two adjacent mounting brackets. The mounting bracket includes two symmetrically arranged side retraction frames, with symmetrical connecting columns between the two side retraction frames. Each side retraction frame includes a rectangular frame that is fixedly connected to both ends of the photovoltaic panel, and a T-shaped groove for placing a sliding connector is provided above the rectangular frame.

[0006] As a further technical solution of this utility model, the opening of the T-shaped slide is set at any end of the rectangular frame, and the end of the rectangular frame is fixedly connected with a limiting baffle that is inserted and matched with the opening at the end of the T-shaped slide, while the other end of the T-shaped slide is set in an L-shape.

[0007] As a further technical solution of this utility model, the sliding connector includes a triangular connecting frame that slides with the T-shaped sliding groove, and one end of the triangular connecting frame located inside the T-shaped sliding groove is fixedly connected to a support shaft in a rectangular array. Moreover, a rotating roller is movably connected to the outside of each support shaft.

[0008] As a further technical solution of this utility model, the end of the triangular connecting frame away from the support shaft extends through the T-shaped groove to the side of the rectangular frame, and the end of the triangular connecting frame is provided with a pin hole for connection with the end of the rectangular frame.

[0009] As a further technical solution of this utility model, the rectangular frame is provided with a connecting shaft groove at one end near the limiting baffle, and the connecting shaft groove is located on the side away from the limiting baffle. The end of the triangular connecting bracket near the pin hole is located inside the connecting shaft groove, and a pin rod that passes through the pin hole is fixedly connected inside the connecting shaft groove.

[0010] As a further technical solution of this utility model, the rectangular frame is provided with symmetrical support foot retraction grooves on the side away from the T-shaped slide groove, and each of the support foot retraction grooves is movably connected with a rotating bracket.

[0011] As a further technical solution of this utility model, the rotating bracket includes a lifting leg placed inside the support leg contraction groove, and the end of the lifting leg is provided with a through shaft hole, and one end of the lifting leg is connected to the rectangular frame pin through the through shaft hole. The lifting support leg also has a recessed groove on the side away from the rectangular frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the sliding connector slides in a T-shaped groove opened on a rectangular frame. When the sliding connector moves to the limit position, the end of the T-shaped groove bends downward. At this time, the sliding connector will rotate from the bottom of the rectangular frame to the end, so that the first and last parts of two adjacent rectangular frames are connected, thereby unfolding all photovoltaic panels. Furthermore, this structure can also unfold one or more photovoltaic panels individually according to the site size, and prevent the photovoltaic panels from being tilted, thereby preventing photovoltaic panels in adjacent positions from shading each other. 2. In this utility model, when stored, the rectangular frames at both ends of multiple photovoltaic panels are stacked together to reduce the space occupied after storage. When unfolded, any one of the rectangular frames can be pulled to move, and the triangular connecting frame movably connected to the end of the rectangular frame will move and slide inside the T-shaped slide groove. Rotating rollers are movably connected to the support shafts on both sides of the triangular connecting frame, which can reduce the wear of the support shafts when sliding inside the T-shaped slide groove, thereby extending the service life. 3. In this utility model, the limiting baffle fixedly connected to the end of the rectangular frame plays a limiting role on the end of the T-shaped slide groove, preventing the sliding connector from separating from the inside of the T-shaped slide groove after storage. Furthermore, after removing the limiting baffle, it is easy to separate the sliding connector from the inside of the T-shaped slide groove. Since each photovoltaic panel adopts the same structure, the versatility is improved, and different numbers of photovoltaic panels can be arbitrarily combined according to actual needs, thereby increasing the applicable occasions of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the storage structure of this utility model.

[0014] Figure 2 This utility model Figure 1 A magnified view of a portion of the image.

[0015] Figure 3 This is a schematic diagram of the unfolded structure of this utility model.

[0016] Figure 4 This utility model Figure 3 A partial structural diagram.

[0017] Figure 5 This utility model Figure 4 A schematic diagram of the bottom structure.

[0018] Figure 6 This utility model Figure 5 A magnified view of a portion of the image.

[0019] Figure 7 This is a three-dimensional structural diagram of the sliding connector in this utility model.

[0020] Figure 8 This is a three-dimensional structural diagram of the rotating bracket in this utility model.

[0021] Figure 9 This is a top view of the side retraction frame in this utility model.

[0022] Figure 10 This utility model Figure 9 CC section view.

[0023] In the picture: Photovoltaic panel-1, side retraction frame-2, rectangular frame-21, T-shaped slide groove-22, support foot retraction groove-23, connecting shaft groove-24, connecting column-3, limiting baffle-4, sliding connector-5, triangular connecting frame-51, pin hole-52, support shaft rod-53, rotating roller-54, rotating bracket-6, support foot-61, through shaft hole-62, concave groove-63. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-10 This utility model embodiment provides a quick-deployment photovoltaic panel mechanism, including mounting brackets arranged in a rectangular array, each mounting bracket having a photovoltaic panel 1 fixedly connected to it, and a sliding connector 5 movably connecting two adjacent mounting brackets; The mounting bracket includes two symmetrically arranged side retraction frames 2, and symmetrical connecting columns 3 are provided between the two side retraction frames 2. The side retraction frame 2 includes a rectangular frame 21 that is fixedly connected to both ends of the photovoltaic panel 1, and a T-shaped groove 22 for placing the sliding connector 5 is provided above the rectangular frame 21.

[0026] Furthermore, the opening of the T-shaped slide 22 is located at any end of the rectangular frame 21, and the end of the rectangular frame 21 is fixedly connected to a limiting baffle 4 that is inserted into and cooperates with the opening at the end of the T-shaped slide 22, while the other end of the T-shaped slide 22 is L-shaped.

[0027] By adopting the above technical solution, the sliding connector 5 slides in the T-shaped groove 22 opened on the rectangular frame 21. When the sliding connector 5 moves to the limit position, the end of the T-shaped groove 22 bends downward. At this time, the sliding connector will rotate from the bottom of the rectangular frame 21 to the end, so that the first and last parts of the two adjacent rectangular frames 21 are connected, thereby unfolding all the photovoltaic panels 1. Furthermore, through this structure, one or more photovoltaic panels 1 can be unfolded individually according to the site size, and the photovoltaic panels 1 are prevented from being tilted, thereby preventing the photovoltaic panels 1 in adjacent positions from shading each other.

[0028] Furthermore, the sliding connector 5 includes a triangular connecting frame 51 that slides with the T-shaped groove 22, and one end of the triangular connecting frame 51 located inside the T-shaped groove 22 is fixedly connected to a support shaft 53 in a rectangular array. Moreover, each of the support shafts 53 is movably connected to a rotating roller 54 on its outer side.

[0029] More specifically, the end of the triangular connecting bracket 51 away from the support shaft 53 extends through the T-shaped slide groove 22 to the side of the rectangular frame 21, and the end of the triangular connecting bracket 51 is provided with a pin hole 52 that connects to the end of the rectangular frame 21.

[0030] Furthermore, the rectangular frame 21 is provided with a connecting shaft groove 24 at one end near the limiting baffle 4, and the connecting shaft groove 24 is located on the side away from the limiting baffle 4. The end of the triangular connecting bracket 51 near the pin hole 52 is located inside the connecting shaft groove 24, and a pin rod that passes through the pin hole 52 is fixedly connected to the inside of the connecting shaft groove 24.

[0031] By adopting the above technical solution, when storing, the rectangular frames 21 at both ends of multiple photovoltaic panels 1 are stacked together, reducing the space occupied after storage. When unfolding, pulling any one of the rectangular frames 21 will move the triangular connecting frame 51 that is movably connected to the end of the rectangular frame 21, and the triangular connecting frame 51 will move and slide inside the T-shaped slide groove 22. Rotating rollers 54 are movably connected to the support shafts 53 on both sides of the triangular connecting frame 51, which can reduce the wear of the support shafts 53 when sliding inside the T-shaped slide groove 22, thereby extending the service life.

[0032] Furthermore, the rectangular frame 21 has symmetrical support retraction grooves 23 on the side away from the T-shaped slide groove 22, and each support retraction groove 23 is movably connected to a rotating bracket 6.

[0033] More specifically, the rotating bracket 6 includes a lifting leg 61 placed inside the leg contraction groove 23, and the end of the lifting leg 61 is provided with a through shaft hole 62. One end of the lifting leg 61 is connected to the rectangular frame 21 through the through shaft hole 62. The lifting support 61 is provided with a recessed slot 63 on the side away from the rectangular frame 21.

[0034] By adopting the above technical solution, the limiting baffle 4 fixedly connected to the end of the rectangular frame 21 plays a limiting role on the end of the T-shaped slide groove 22, preventing the sliding connector 5 from separating from the inside of the T-shaped slide groove 22 after storage. Furthermore, after removing the limiting baffle 4, it is convenient to separate the sliding connector 5 from the inside of the T-shaped slide groove 22. Since each photovoltaic panel 1 adopts the same structure, the versatility is improved, and different numbers of photovoltaic panels 1 can be arbitrarily combined according to actual needs, thereby increasing the applicable occasions of the device.

[0035] Furthermore, the two connecting posts 3 are located on both sides of the photovoltaic panel 1, and both ends of the connecting posts 3 are fixedly connected to both ends of the rectangular frame 21. The rectangular frame 21 and the connecting posts 3 form an outer frame, which provides protection for the inner photovoltaic panel 1.

[0036] Furthermore, a pin is fixedly connected in the foot contraction groove 23, and the pin passes through the through shaft hole 62 at the end of the lifting foot 61. The lifting foot 61 rotates around the pin, and when the lifting foot 61 rotates and contacts the rectangular frame 21, the corner position of the rectangular frame 21 and the foot contraction groove 23 is just locked in the concave groove 63. At this time, the lifting foot 61 is inclined on the side of the rectangular frame 21.

[0037] The working principle of this utility model is as follows: In use, firstly, pull the bottom of the rectangular frame 21 to the left. At this time, the other end of the rectangular frame 21 will drive the triangular connecting bracket 51 to move, causing the rotating rollers 54 on both sides of the triangular connecting bracket 51 to roll inside the T-shaped groove 22. When the triangular connecting bracket 51 moves to the end of the T-shaped groove 22, the bend at the end of the T-shaped groove 22 will cause the end of the triangular connecting bracket 51 to rotate. This, combined with the connection between the triangular connecting bracket 51 and the pin inside the connecting shaft groove 24, allows two adjacent rectangular frames 21 to rotate from parallel overlapping to... The photovoltaic panels 1 are connected end to end, so that all the photovoltaic panels 1 can be unfolded for use. Then, the lifting leg 61 is rotated outward to the end away from the through shaft hole 62, so that the end of the lifting leg 61 is separated from the leg shrink groove 23 until the edge of the leg shrink groove 23 is engaged with the concave groove 63 on the side of the lifting leg 61. At this time, the lifting leg 61 is tilted and set below the rectangular frame 21. Through the sliding engagement between the two rectangular frames 21, the workers only need to pull the side shrink frame 2 to quickly unfold multiple photovoltaic panels 1, thereby improving the deployment speed of the side shrink frame 2. At the same time, the limiting baffle 4 at the other end of the rectangular frame 21 can be removed, and then one end of the sliding connector 5 can be separated from the inside of the T-shaped slide groove 22 to disassemble the two adjacent side retraction frames 2, so that different numbers of photovoltaic panels 1 can be combined and used according to site requirements. In addition, when any side retraction frame 2 is damaged, the side retraction frame 2 can be quickly replaced without affecting the overall use.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapid deployment photovoltaic panel mechanism, characterized in that: The system includes mounting brackets arranged in a rectangular array, each mounting bracket having a photovoltaic panel (1) fixedly connected to it, and a sliding connector (5) movably connecting two adjacent mounting brackets. The mounting bracket includes two symmetrically arranged side retraction brackets (2), and symmetrical connecting columns (3) are provided between the two side retraction brackets (2). The side retraction bracket (2) includes a rectangular frame (21) fixedly connected to both ends of the photovoltaic panel (1), and a T-shaped groove (22) for placing a sliding connector (5) is provided above the rectangular frame (21).

2. The rapid deployment photovoltaic panel mechanism according to claim 1, characterized in that: The opening of the T-shaped slide (22) is located at any end of the rectangular frame (21), and the end of the rectangular frame (21) is fixedly connected with a limiting baffle (4) that is inserted into the opening at the end of the T-shaped slide (22), while the other end of the T-shaped slide (22) is L-shaped.

3. The rapid deployment photovoltaic panel mechanism according to claim 2, characterized in that: The sliding connector (5) includes a triangular connecting frame (51) that slides with the T-shaped groove (22), and one end of the triangular connecting frame (51) located inside the T-shaped groove (22) is fixedly connected to a support shaft (53) in a rectangular array. Moreover, a rotating roller (54) is movably connected to the outside of each support shaft (53).

4. The rapid deployment photovoltaic panel mechanism according to claim 3, characterized in that: The triangular connecting bracket (51) extends through the T-shaped groove (22) to the side of the rectangular frame (21) at one end away from the support shaft (53), and the end of the triangular connecting bracket (51) is provided with a pin hole (52) that connects to the end of the rectangular frame (21).

5. The rapid deployment photovoltaic panel mechanism according to claim 4, characterized in that: The rectangular frame (21) near the limiting baffle (4) is also provided with a connecting shaft groove (24), and the connecting shaft groove (24) is located on the side away from the limiting baffle (4); The triangular connecting bracket (51) has one end near the pin hole (52) located inside the connecting shaft groove (24), and a pin rod that passes through the pin hole (52) is fixedly connected inside the connecting shaft groove (24).

6. The rapid deployment photovoltaic panel mechanism according to claim 5, characterized in that: The rectangular frame (21) is provided with symmetrical support foot retraction grooves (23) on the side away from the T-shaped slide groove (22), and each of the support foot retraction grooves (23) is movably connected with a rotating bracket (6).

7. The rapid deployment photovoltaic panel mechanism according to claim 6, characterized in that: The rotating bracket (6) includes a lifting leg (61) placed inside the support leg contraction groove (23), and the end of the lifting leg (61) is provided with a through shaft hole (62). One end of the lifting leg (61) is connected to the rectangular frame (21) pin through the through shaft hole (62). The lifting support (61) is also provided with a recessed slot (63) on the side away from the rectangular frame (21).

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