A solar cell convenient to install

Abstract

The application discloses a solar cell convenient to install, and relates to the technical field of solar cell. Two device main bodies are provided, and frame bodies are fixedly installed on the front surfaces of the two device main bodies; anti-bending-angle devices for protecting the corners of the solar cell are arranged in the frame bodies; turnover devices for improving the installation efficiency are arranged around the anti-bending-angle devices; installation frames are arranged on the front surfaces of the frame bodies; protective pads are arranged at the corners in the device main bodies; and fixed cylinders are fixedly installed on the outer side walls of one device main body and the frame body. The application adopts the conventional frame and protection structure of the device main body, the frame body and the protective pad, prevents the corners of the solar cell from being damaged, and does not need to additionally arrange mechanical structures on the solar cell body to increase the construction difficulty; meanwhile, the fixed cylinder and the guide rod are matched with each other, so that the mutual connection and disconnection between the device main bodies and the frame bodies can be completed in a simple way, and time and labor are saved.

Description

Technical Field

[0001] This invention belongs to the field of solar cell technology, specifically relating to a solar cell that is easy to install. Background Technology

[0002] Solar cells, also known as solar chips or photovoltaic cells, are thin photovoltaic semiconductor wafers that use the photovoltaic effect to directly convert sunlight into electrical energy. They are the most basic power generation unit in solar panels (photovoltaic modules) and are increasingly being used for power generation.

[0003] Patent publication number CN211656074U discloses a solar cell that is easy to install, including a first frame and a second frame. A first solar cell body and a second solar cell body are respectively installed within the first and second frames. Installation sleeves are symmetrically arranged on one side of the first frame. This patent design involves first inserting a fixing post into the installation sleeve, where a limiting block and a matching groove engage. Then, a first fixing rod and a second fixing rod pass through a first fixing opening and a second fixing opening, engaging with a first fixing limiting groove and a second fixing limiting groove, respectively, further limiting and fixing the fixing post. Simultaneously, the installation sleeve provides a limiting effect on the fixing post, thus completing the fixation of the first and second frames. This facilitates the connection between the first and second solar cell bodies and also makes disassembly convenient, demonstrating strong practicality.

[0004] The aforementioned device also has the following problems: While the device facilitates the interconnection of solar cell bodies, the cells are typically made of monocrystalline silicon, which is brittle. Therefore, adding mechanical structures to the cells for installation is not only technically challenging, but also makes it easy for the edges of unconstrained cells to rub against surrounding structures when subjected to external forces, leading to damage. Furthermore, it is difficult to prevent the edges of the cells from rubbing against the protective pads and causing damage when the device moves. Additionally, it is difficult to automatically adjust the tilt direction of the cells to simplify the installation process. Summary of the Invention

[0005] The purpose of this invention is to provide a solar cell that is easy to install, in order to solve the problem mentioned in the background art that adding mechanical structures to the solar cell for installation is difficult and that the edges and corners of the solar cell, which are not yet restrained, are prone to friction with the surrounding structures when subjected to external forces, which can easily lead to damage to the edges and corners.

[0006] To achieve the above objectives, the present invention provides an easy-to-install solar cell, comprising: two main bodies, each with a frame fixedly mounted on its front side; an anti-angle bending device for protecting the corners of the solar cell is provided inside the frame; a flipping device for improving installation efficiency is provided around the anti-angle bending device; an installation frame is provided on the front side of the frame; protective pads are provided on the internal corners of each main body; and a fixing cylinder is fixedly mounted to the outer sidewall of one main body and the frame; two through rods are symmetrically and slidably installed inside the fixing cylinder via springs, for placing the solar cell into the device. Inside the main body, protective pads support and limit its edges and corners, facilitating positioning while preventing damage to the battery cell edges. When the main body of the device at both ends approaches the frame, it will cause the fixed cylinder and the arc-shaped block to move synchronously. At this time, the circumferentially distributed fixed cylinder and arc-shaped block will approach each other. The fixed cylinder drives the through rod to move synchronously, and the through rod drives the trapezoidal block to move synchronously. The arc-shaped block drives the guide rod and guide block into the interior of the fixed cylinder. One end of the two through rods is fixedly installed with a trapezoidal block when they approach each other. The other device body is fixedly installed with an arc-shaped block on the outer side wall of the frame. The arc-shaped block is away from the main body of the device. A guide rod is fixedly installed at one end of the body. A guide block is slidably installed on the outer wall of the guide rod via a spring, and the spring force is relatively large. The end face of the guide rod contacts and abuts the inclined surface of the trapezoidal block. The trapezoidal block causes the through rod to generate a vertical movement force. The through rod extends from the inside of the fixed cylinder outward. At this time, the end face of the guide rod passes over the inclined surface of the trapezoidal block, and the non-inclined end of the trapezoidal block limits its movement. At the same time, the slidably installed guide block abuts against the trapezoidal block by the spring force, thereby limiting the movement of the trapezoidal block. That is, the trapezoidal block simultaneously limits the displacement of the guide rod. An electric rotating rod is rotatably installed at the bottom of the inner wall of the frame. A prompter is fixedly installed through the top. When disassembly is required, continue pushing the main body and frame of the device at both ends. Because the spring force of the through rod is greater than that of the guide block, the trapezoidal block will push the guide block towards the arc-shaped block. After the guide block contacts the arc-shaped block, it stops moving. Under the resistance of the arc-shaped block, the trapezoidal block generates a force that drives the through rod to move synchronously. At this time, the trapezoidal block will pass the guide block and return to its original position by the spring force. When the trapezoidal block returns to its original position, it resists and pushes the guide block to slide and fit against the end face of the guide rod. At this time, under the guidance of the arc surface of the guide block, the trapezoidal block passes the guide block and the guide rod, thus completing the disassembly work.

[0007] According to another advantageous design of the invention, the inclined surface of the trapezoidal block is located on the movement trajectory of the guide rod, the arc block and the fixed cylinder are circumferentially symmetrically distributed, and the main body of the device is connected to the interior of the frame and has a sliding groove.

[0008] According to another advantageous design of the invention, the end of the guide rod is adapted to the inner diameter of the fixed cylinder, the inclined surface of the trapezoidal block is located on the arc movement trajectory of the guide block, both ends of the electric rotating rod are provided with non-self-locking spiral grooves, and the spiral grooves at both ends are in opposite directions, the bottom of the indicator contacts the top of the frame, and at the same time, when the main body of the device located at both ends is assembled with the frame, the electric rotating rod starts and rotates inside the frame. When the electric rotating rod rotates, it drives the indicator to rotate at the top of the frame. The operator relies on the rotation of the indicator to judge whether the electric rotating rod is operating normally, thereby knowing whether the internal mechanism of the frame driven by the electric rotating rod has started normally.

[0009] According to another advantageous design of the present invention, the anti-angle bending device includes an irregularly shaped top plate, which is internally penetrated and movably installed on the outer wall of the spiral groove of the electric rotating rod. When the electric rotating rod rotates, it guides the built-in locking block of the irregularly shaped top plate through the non-self-locking spiral groove on its outer wall, causing the irregularly shaped top plate to slide vertically along the inner wall of the frame, that is, the irregularly shaped top plate moves towards the protective pad. A crossbar is rotatably installed inside the end of the irregularly shaped top plate near the main body of the device, and a correction roller is rotatably installed on the outer wall of the crossbar.

[0010] According to another advantageous design of the present invention, the two end sidewalls of the irregular top plate are slidably installed inside the frame, the sidewall of the protective pad is located on the top movement trajectory of the edge of the irregular top plate, the circumferential surface of the correction roller is flush with the front of the inner wall of the main body of the device, and the protective pad is made of soft and elastic material, that is, the irregular top plate will abut against the protective pad to cause it to deform. At this time, the protective pad limits the corner of the battery cell, and the irregular top plate drives the crossbar to move synchronously. The crossbar drives the correction roller to move synchronously. During the movement of the correction roller, it contacts and abuts the side of the battery cell close to the frame.

[0011] According to another advantageous design of the present invention, two abutment plates are symmetrically and fixedly installed on the top of the irregular top plate. Several inclined blocks are slidably installed inside the upper and lower ends of the frame through springs. The inclined surfaces of the inclined blocks are located on the movement trajectory of the abutment plates. When the irregular top plate moves vertically, it drives the abutment plates to move synchronously. During the movement of the abutment plates, they abut against the inclined surfaces of the inclined blocks. After being abutted, the inclined blocks slide along the inside of the frame. An elastic telescopic plate is vertically and slidably installed inside the main body of the device through springs. The top of the elastic telescopic plate is located on the movement trajectory of the back of the inclined blocks. At this time, the inclined blocks contact and abut against the top of the elastic telescopic plate, causing the elastic telescopic plate to generate a downward force. The elastic telescopic plate slides downward from inside the main body of the device. Thus, after the alignment roller completes the orientation correction of the battery cell, the telescopic end of the elastic telescopic plate limits and horizontally abuts against the upper and lower edges of the battery cell.

[0012] According to another advantageous design of the present invention, the flipping device includes a connecting rod, both ends of which are fixedly installed inside the mounting frame. The outer wall of the connecting rod is penetrated by a torsion spring and hinged to a connecting mechanism. A U-shaped plate is fixedly installed at the bottom of the irregular top plate and the connecting mechanism is connected to the ground support. When the irregular top plate drives the U-shaped plate to move downward, the U-shaped plate will release the limiting effect on the connecting mechanism. At this time, the connecting mechanism will swing downward in an arc trajectory along the outer wall of the connecting rod that is limited by the mounting frame, through the elastic force of the torsion spring and its own weight.

[0013] According to another advantageous design of the present invention, the U-shaped plate extends through the front of the frame, and the top of one end of the front of the U-shaped plate contacts the bottom of the connecting mechanism. As the U-shaped plate stops moving downward, the top of the U-shaped plate supports the connecting mechanism in an inclined posture, while the connecting mechanism in a horizontal posture makes it easy for workers to calibrate its level with the foundation of the ground support.

[0014] According to another advantageous design of the present invention, a fixing plate is fixedly installed on the lower front of the frame, and a support frame is fixedly installed on the bottom of the inner wall of the U-shaped plate. The U-shaped plate drives the support frame to move synchronously, and the support frame drives the fence plate to move synchronously. Both ends of the support frame are hinged to the fence plate by torsion springs. A semi-circular frame is fixedly installed on the side of the fence plate near the frame. The front of the fixing plate is located on the arc movement trajectory of the semi-circular frame. When the fence plate drives the semi-circular frame to move downward, the semi-circular frame contacts one end of the front of the fixing plate. At this time, the semi-circular frame causes the fence plate to generate a force for movement. The fence plate is limited by the support frame and begins to move in an arc trajectory, that is, the fence plate presents an inclined posture.

[0015] Compared with the prior art, the beneficial effects of the present invention are that, through the cooperation of protective pads, fixing cylinders, through rods, trapezoidal blocks, arc blocks, guide rods, guide blocks, electric rotating rods, and indicators, and through conventional frames and protective structures such as the device body, frame, and protective pads, damage to the edges and corners of the battery cells is prevented, while eliminating the need to add mechanical structures to the battery cell body to increase construction difficulty. At the same time, the fixing cylinder and guide rod cooperate with each other to complete the connection and disassembly of multiple device bodies and frames in a very simple way, saving time and effort. In addition, when the guide block limits the through rod through the spring force, a buffer space is reserved between the guide block and the through rod, and the force is reduced by the spring when the guide block moves. This makes it easier for workers to adjust the position of the device body and frame during installation, and prevents the device body and frame at both ends from colliding with each other, thereby preventing damage to the fragile edges and corners of the battery cells.

[0016] By employing an anti-bending device, a combination of an electric rotating rod, a shaped top plate, a crossbar, a correction roller, a contact plate, an inclined block, and an elastic telescopic plate, the shaped top plate's contact helps to limit the position of the solar cells, preventing damage caused by the constant friction between the edges and corners of the installed solar cells against the protective pad during the movement of the main body of the device. Simultaneously, the correction roller automatically adjusts the horizontal orientation of the solar cells relative to the main body of the device, preventing them from being placed at an angle and constantly under tension, thus increasing the possibility of breakage during long-term use. The upper and lower elastic telescopic plates further stabilize and limit the solar cells, preventing movement forces during installation. The elastic telescopic plates also ensure that the solar cells are vertically positioned inside the main body of the device, preventing angular displacement. This prevents uneven stress on the edges and corners of the solar cells when the shaped top plate pushes against the protective pad.

[0017] By incorporating a flipping device, and through the cooperation of an irregularly shaped top plate, connecting mechanism, connecting rod, U-shaped plate, fixing plate, support frame, fence plate, and semi-circular frame, the displacement of the U-shaped plate allows the horizontal connecting mechanism to automatically adjust to a tilted position after the battery cells are installed. This simplifies the orientation adjustment of the connecting mechanism during installation and ensures that a number of battery cells are at a uniform angle after adjustment, eliminating the need for manual adjustment by workers to avoid angular deviations. This further enhances the convenience of installation and commissioning. The tilted fence plate allows it to contact the ground when the connecting mechanism flips, providing support and distributing the weight borne by the connecting mechanism. This improves overall installation stability and extends the service life of the connecting mechanism. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the entire invention; Figure 2 This is a cross-sectional schematic diagram of the entire invention; Figure 3 This is a schematic diagram from the right side of the main body of the device of the present invention; Figure 4 This is a schematic diagram of the peripheral structure of the fixed cylinder of the present invention; Figure 5 This is a schematic diagram of the anti-angle bending device of the present invention; Figure 6 This is a cross-sectional schematic diagram of the anti-bend device of the present invention; Figure 7 This is a schematic diagram of the flipping device of the present invention; Figure 8 This is a cross-sectional schematic diagram of the flipping device of the present invention.

[0019] Explanation of key figure labels: 1. Main body of the device; 2. Frame; 3. Mounting frame; 4. Protective pad; 5. Fixing cylinder; 6. Through rod; 7. Trapezoidal block; 8. Arc block; 9. Guide rod; 10. Guide block; 11. Electric rotating rod; 12. Indicator; 13. Anti-angle bending device; 131. Irregular top plate; 132. Crossbar; 133. Correction roller; 134. Contact plate; 135. Inclined block; 136. Elastic telescopic plate; 14. Tilting device; 141. Connecting mechanism; 142. Connecting rod; 143. U-shaped plate; 144. Fixing plate; 145. Bearing frame; 146. Fence plate; 147. Semi-circular frame. Detailed Implementation

[0020] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0021] like Figures 1-8 As shown, one embodiment of the present invention provides: a solar cell that is easy to install, comprising: two main body 1, each main body 1 having a frame 2 fixedly mounted on its front side, the frame 2 having an anti-angle bending device 13 for protecting the corners of the solar cell inside, the anti-angle bending device 13 having a flipping device 14 for improving installation efficiency around its periphery, the frame 2 having an installation frame 3 on its front side, the inner corners of the main body 1 having protective pads 4, one main body 1 having a fixing cylinder 5 fixedly mounted to the outer side wall of the frame 2, the fixing cylinder 5 having two through rods 6 symmetrically and slidably mounted inside via springs, the two through rods 6 having trapezoidal blocks 7 fixedly mounted at one end close to each other, the other main body 1 having an arc-shaped block 8 fixedly mounted to the outer side wall of the frame 2, the arc-shaped block 8 having a guide rod 9 fixedly mounted at the end away from the main body 1, the guide rod 9 having a guide block 10 slidably mounted on its outer wall via springs with a large spring force, the bottom of the inner wall of the frame 2 having an electric rotating rod 11 rotatably mounted, the top of the electric rotating rod 11 having a through and fixed indicator 12.

[0022] The inclined surface of trapezoidal block 7 is located on the movement trajectory of guide rod 9, and arc block 8 and fixed cylinder 5 are symmetrically distributed around the circumference. The main body 1 of the device is connected to the interior of frame 2 and a sliding groove is provided.

[0023] The end of the guide rod 9 is adapted to the inner diameter of the fixed cylinder 5. The inclined surface of the trapezoidal block 7 is located on the arc movement trajectory of the guide block 10. Both ends of the electric rotating rod 11 are provided with non-self-locking spiral grooves, and the spiral grooves at both ends are in opposite directions. The bottom of the indicator 12 is in contact with the top of the frame 2.

[0024] By using conventional frames and protective structures such as the main body 1, frame 2, and protective pad 4, damage to the edges and corners of the battery cells is prevented, without the need to add mechanical structures to the battery cell body to increase construction difficulty. At the same time, the fixing cylinder 5 and the guide rod 9 work together to complete the connection and disassembly of multiple main bodies 1 and frame 2 in a very simple way, saving time and effort. Meanwhile, when the guide block 10 limits the through rod 6 with spring force, a buffer space is reserved between the guide block 10 and the through rod 6. When the through rod 6 moves, the guide block 10 reduces the force through the spring. This makes it easy for the staff to adjust the position of the main body 1 and frame 2 during installation and prevents the main body 1 and frame 2 at both ends from colliding with each other, thereby preventing damage to the fragile edges and corners of the battery cells.

[0025] During use, when the battery cell is placed inside the main body 1 of the device, the protective pad 4 supports and limits its edges and corners, facilitating positioning and preventing the edges and corners of the battery cell from being bumped. When the main body 1 and the frame 2 at both ends approach each other, the fixed cylinder 5 and the arc-shaped block 8 will move synchronously. At this time, the circumferentially distributed fixed cylinder 5 and arc-shaped block 8 will move closer to each other. The fixed cylinder 5 drives the through rod 6 to move synchronously, and the through rod 6 drives the trapezoidal block 7 to move synchronously. The arc-shaped block 8 drives the guide rod 9 and the guide block 10 to enter the fixed position. Inside the fixed cylinder 5, the end face of the guide rod 9 contacts and abuts against the inclined surface of the trapezoidal block 7. The trapezoidal block 7 causes the through rod 6 to generate a vertical movement force. The through rod 6 extends outward from inside the fixed cylinder 5. At this time, the end face of the guide rod 9 passes over the inclined surface of the trapezoidal block 7, and the non-inclined end of the trapezoidal block 7 limits its movement. Simultaneously, the slidingly mounted guide block 10 abuts against the trapezoidal block 7 by the spring force, thereby limiting the movement of the trapezoidal block 7. That is, the trapezoidal block 7 simultaneously limits the displacement of the guide rod 9. When disassembly is required, continue... Pushing the main body 1 and frame 2 at both ends, because the spring force of the through rod 6 is greater than the spring force of the guide block 10, the trapezoidal block 7 will push the guide block 10 towards the arc surface block 8. After the guide block 10 contacts the arc surface block 8, it stops moving. Under the resistance of the arc surface block 8, the trapezoidal block 7 generates a force that drives the through rod 6 to move synchronously. At this time, the trapezoidal block 7 will pass over the guide block 10 and return to its original position by the spring force. When the trapezoidal block 7 returns to its original position, it resists and pushes the guide block 10 to slide and fit against the end face of the guide rod 9. Under the guidance of the arc surface of the guide block 10, the trapezoidal block 7 passes over the guide block 10 and the guide rod 9, thereby completing the disassembly work. At the same time, when the main body 1 and the frame 2 at both ends are assembled, the electric rotating rod 11 starts and rotates inside the frame 2. When the electric rotating rod 11 rotates, it drives the indicator 12 to rotate on the top of the frame 2. The staff relies on the rotation of the indicator 12 to judge whether the electric rotating rod 11 is operating normally, thereby knowing whether the internal mechanism of the frame 2 driven by the electric rotating rod 11 has started normally.

[0026] According to the above embodiments, conventional frames and protective structures such as the main body 1, frame 2, and protective pad 4 prevent damage to the corners of the battery cells while eliminating the need to add mechanical structures to the battery cell body to increase construction difficulty. At the same time, the fixing cylinder 5 and the guide rod 9 cooperate with each other to complete the connection and disassembly of multiple main bodies 1 and frame 2 in a very simple way, saving time and effort. Meanwhile, when the guide block 10 limits the through rod 6 with spring force, a buffer space is reserved between the guide block 10 and the through rod 6. When the through rod 6 moves, the guide block 10 reduces the force through the spring setting. This makes it easy for the staff to adjust the position of the main body 1 and frame 2 during installation and prevents the main body 1 and frame 2 at both ends from colliding with each other, thereby preventing damage to the fragile corners of the battery cells.

[0027] like Figures 1-8 As shown, based on the above embodiment: Anti-angle bending device 13, the anti-angle bending device 13 includes an irregular top plate 131, the irregular top plate 131 is internally penetrated and movably installed on the outer wall of the spiral groove of the electric rotating rod 11, a crossbar 132 is rotatably installed inside the irregular top plate 131 near the device body 1, and a correction roller 133 is rotatably installed on the outer wall of the crossbar 132.

[0028] The two side walls of the irregular top plate 131 are slidably installed inside the frame 2, the side wall of the protective pad 4 is located on the top movement trajectory of the edge of the irregular top plate 131, and the circumferential surface of the correction roller 133 is flush with the front of the inner wall of the device body 1.

[0029] The top of the irregularly shaped top plate 131 is symmetrically and fixedly installed with two abutment plates 134. The upper and lower ends of the frame 2 are both slidably installed with a number of inclined blocks 135 through springs. The inclined surfaces of the inclined blocks 135 are located on the movement trajectory of the abutment plates 134. The main body of the device 1 is vertically and slidably installed with an elastic telescopic plate 136 through springs. The top of the elastic telescopic plate 136 is located on the movement trajectory of the back of the inclined blocks 135.

[0030] The irregularly shaped top plate 131 abuts against the battery cells, preventing them from being damaged by constant friction between their edges and corners against the protective pad 4 during the movement of the main body 1. Simultaneously, the alignment roller 133 automatically adjusts the battery cells to be horizontal relative to the main body 1, preventing them from being placed at an angle and constantly under tension, thus increasing the likelihood of breakage during long-term use. The upper and lower elastic telescopic plates 136 further stabilize and limit the battery cells, preventing movement forces during installation. The elastic telescopic plates 136 also ensure the battery cells are vertically positioned inside the main body 1, preventing angular displacement. This prevents uneven stress on the edges and corners of the battery cells when the irregularly shaped top plate 131 pushes against the protective pad 4.

[0031] In use, when the electric rotating rod 11 rotates, it guides the built-in locking block of the irregularly shaped top plate 131 through the non-self-locking spiral groove on its outer wall, causing the irregularly shaped top plate 131 to slide vertically along the inner wall of the frame 2. That is, the irregularly shaped top plate 131 moves towards the protective pad 4. The protective pad 4 is made of soft and elastic material, so the irregularly shaped top plate 131 will abut against the protective pad 4, causing it to deform. At this time, the protective pad 4 limits the corners of the battery cells. At the same time, the irregularly shaped top plate 131 drives the crossbar 132 to move synchronously, and the crossbar 132 drives the correction roller 133 to move synchronously. During the movement, the correction roller 133 contacts and abuts the electric rotating rod 131. The cell is located on the side close to the frame 2. When the irregular top plate 131 moves vertically, it drives the contact plate 134 to move synchronously. During the movement of the contact plate 134, it abuts the inclined surface of the inclined block 135. After being abutted, the inclined block 135 slides along the inside of the frame 2. At this time, the inclined block 135 contacts and abuts the top of the elastic telescopic plate 136, causing the elastic telescopic plate 136 to generate a downward force. The elastic telescopic plate 136 slides downward from the inside of the device body 1. Thus, after the alignment roller 133 completes the orientation correction of the cell, the telescopic end of the elastic telescopic plate 136 limits and horizontally abuts the upper and lower edges of the cell.

[0032] According to the above embodiment, the battery cells are positioned by the contact of the irregularly shaped top plate 131, preventing the installed battery cells from being damaged by continuous friction between their edges and corners against the protective pad 4 during the movement of the main body 1. At the same time, the battery cells are automatically adjusted to be horizontal relative to the main body 1 by the contact of the correction roller 133, avoiding the battery cells being placed in an inclined position, which would cause them to be under constant tension and increase the possibility of cracking during long-term use. The battery cells are stabilized and positioned by the extension ends of the upper and lower elastic telescopic plates 136, further preventing the battery cells from generating movement forces during equipment installation. At the same time, the elastic telescopic plates 136 make the battery cells arranged vertically inside the main body 1, preventing them from shifting at an angle, so that when the irregularly shaped top plate 131 pushes against the protective pad 4, the edges and corners of the battery cells are not subjected to uneven force.

[0033] like Figures 1-8 As shown, based on the above embodiment: the flipping device 14 includes a connecting rod 142, both ends of the connecting rod 142 are fixedly installed inside the mounting frame 3, the outer wall of the connecting rod 142 is penetrated by a torsion spring and hinged to a connecting mechanism 141, and a U-shaped plate 143 is fixedly installed at the bottom of the irregular top plate 131.

[0034] The U-shaped plate 143 extends through the front of the frame 2, with the top of one end of the front of the U-shaped plate 143 contacting the bottom of the connecting mechanism 141.

[0035] A fixing plate 144 is fixedly installed on the lower front of the frame 2. A support frame 145 is fixedly installed on the bottom of the inner wall of the U-shaped plate 143. The U-shaped plate 143 drives the support frame 145 to move synchronously. The support frame 145 drives the fence plate 146 to move synchronously. The fence plate 146 is hinged to both ends of the support frame 145 by torsion springs. A semi-circular frame 147 is fixedly installed on the side of the fence plate 146 near the frame 2. The front of the fixing plate 144 is located on the arc surface movement trajectory of the semi-circular frame 147.

[0036] The displacement of the U-shaped plate 143 allows the horizontally positioned connecting mechanism 141 to automatically adjust to an inclined position after the battery cells are installed. This simplifies the orientation adjustment of the connecting mechanism 141 during installation and ensures that a number of battery cells are at a uniform angle after adjustment, eliminating the need for manual adjustment by staff to avoid angle deviations. This further improves the convenience of installation and commissioning. The inclined fence plate 146 allows it to contact the ground when the connecting mechanism 141 is flipped. At this time, the fence plate 146 generates a supporting force, distributing the weight borne by the connecting mechanism 141, improving overall installation stability, and extending the service life of the connecting mechanism 141.

[0037] In use, the connecting mechanism 141, which is connected to the ground support, will release the U-shaped plate 143 from its limiting position when the irregular top plate 131 drives the U-shaped plate 143 to move downward. At this time, the connecting mechanism 141, through the elastic force of the torsion spring and its own weight, will swing downward in an arc along the outer wall of the connecting rod 142, which is limited by the mounting frame 3. As the U-shaped plate 143 stops moving downward, the top of the U-shaped plate 143 supports the connecting mechanism 141, which is tilted. When the connecting mechanism is in a horizontal position... The connecting mechanism 141 facilitates the staff to calibrate its level with the ground support base; the U-shaped plate 143 drives the bearing frame 145 to move synchronously, and the bearing frame 145 drives the fence plate 146 to move synchronously. When the fence plate 146 drives the semi-circular frame 147 to move down, the semi-circular frame 147 contacts one end of the front of the fixed plate 144. At this time, the semi-circular frame 147 causes the fence plate 146 to generate a force for movement. The fence plate 146 is limited by the bearing frame 145 and begins to move in an arc trajectory, that is, the fence plate 146 presents an inclined posture.

[0038] According to the above embodiments, the displacement of the U-shaped plate 143 facilitates the automatic adjustment of the horizontally positioned connecting mechanism 141 to an inclined position after the battery cells are installed. This simplifies the orientation adjustment of the connecting mechanism 141 during installation and ensures that a number of battery cells are at a uniform angle after adjustment, eliminating the need for manual adjustment by workers to avoid angle deviations. This further improves the convenience of installation and debugging. The inclined fence plate 146 allows it to contact the ground when the connecting mechanism 141 is flipped. At this time, the fence plate 146 generates a supporting force, distributing the weight borne by the connecting mechanism 141, improving overall installation stability, and extending the service life of the connecting mechanism 141.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] 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 solar cell that is easy to install, characterized in that, include: Two main body devices (1) are provided. A frame (2) is fixedly installed on the front of each of the two main body devices (1). An anti-bending device (13) is provided inside the frame (2) to protect the corners of the battery cells. A flipping device (14) to improve installation efficiency is provided around the anti-bending device (13). An installation frame (3) is provided on the front of the frame (2). Protective pads (4) are provided on the corners inside the main body devices (1). A fixing cylinder (5) is fixedly installed on the outer side wall of one of the main body devices (1) and the frame (2). The fixing cylinder (5) is symmetrically and smoothly connected by springs inside. Two through rods (6) are installed. A trapezoidal block (7) is fixedly installed at one end of the two through rods (6) close to each other. An arc-shaped block (8) is fixedly installed on the outer side wall of the other device body (1) and the frame (2). A guide rod (9) is fixedly installed at the end of the arc-shaped block (8) away from the device body (1). A guide block (10) is slidably installed on the outer wall of the guide rod (9) by a spring, and the spring force is large. An electric rotating rod (11) is rotatably installed at the bottom of the inner wall of the frame (2). A prompter (12) is fixedly installed through the top of the electric rotating rod (11).

2. The easily installable solar cell according to claim 1, characterized in that, The inclined surface of the trapezoidal block (7) is located on the movement trajectory of the guide rod (9), the arc block (8) and the fixed cylinder (5) are symmetrically distributed in a circle, and the main body (1) of the device and the frame (2) are connected and have a sliding groove.

3. The easily installable solar cell according to claim 2, characterized in that, The end of the guide rod (9) is adapted to the inner diameter of the fixed cylinder (5), the inclined surface of the trapezoidal block (7) is located on the arc surface movement trajectory of the guide block (10), both ends of the electric rotating rod (11) are provided with non-self-locking spiral grooves, and the spiral grooves at both ends are opposite in direction, and the bottom of the indicator (12) is in contact with the top of the frame (2).

4. The easily installable solar cell according to claim 3, characterized in that, The anti-angle device (13) includes an irregular top plate (131), which is internally penetrated and movably installed on the outer wall of the spiral groove of the electric rotating rod (11). A crossbar (132) is rotatably installed inside the irregular top plate (131) near the device body (1), and a correction roller (133) is rotatably installed on the outer wall of the crossbar (132).

5. A solar cell for easy installation according to claim 4, characterized in that, The two side walls of the irregular top plate (131) are slidably installed inside the frame (2), the side wall of the protective pad (4) is located on the top movement trajectory of the edge of the irregular top plate (131), and the circumferential surface of the correction roller (133) is flush with the front of the inner wall of the device body (1).

6. A solar cell for easy installation according to claim 5, characterized in that, The top of the irregular top plate (131) is symmetrically and fixedly installed with two abutment plates (134). The frame (2) has several inclined blocks (135) that are slidably installed through springs at both the top and bottom ends. The inclined surfaces of the inclined blocks (135) are located on the movement trajectory of the abutment plates (134). The main body (1) of the device has an elastic telescopic plate (136) that is vertically and slidably installed through springs. The top of the elastic telescopic plate (136) is located on the movement trajectory of the back of the inclined blocks (135).

7. A solar cell for easy installation according to claim 6, characterized in that, The flipping device (14) includes a connecting rod (142), both ends of which are fixedly installed inside the mounting frame (3). The outer wall of the connecting rod (142) is penetrated by a torsion spring and hinged with a connecting mechanism (141). A U-shaped plate (143) is fixedly installed at the bottom of the irregular top plate (131).

8. A solar cell for easy installation according to claim 7, characterized in that, The U-shaped plate (143) extends through the front of the frame (2), and the top of one end of the front of the U-shaped plate (143) contacts the bottom of the connecting mechanism (141).

9. A solar cell for easy installation according to claim 8, characterized in that, A fixing plate (144) is fixedly installed on the lower front of the frame (2). A support frame (145) is fixedly installed on the bottom of the inner wall of the U-shaped plate (143). Both ends of the support frame (145) are hinged with a fence plate (146) by a torsion spring. A semi-circular frame (147) is fixedly installed on the side of the fence plate (146) near the frame (2). The front of the fixing plate (144) is located on the arc movement trajectory of the semi-circular frame (147).

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