Photovoltaic power station inverter sunshade

Abstract

The utility model relates to the technical field of inverters, in particular to a photovoltaic power station inverter sunshade which comprises a frame body, quick sunshade assemblies are fixedly connected to the two sides of the frame body, and each quick sunshade assembly comprises a telescopic plate, a first connecting plate, a second connecting plate, a first pulley, a third connecting plate, a second pulley and a sliding rail. One sides of the two telescopic plates are clamped to the two sides of the frame body. The inverter is placed in the device, the check blocks are used for fixing the two sides of the inverter, the groove is formed in one side of the waterproof plate at the top ends of the check blocks, rainwater can flow downwards rapidly in rainy days, the handle is held by hand to pull the baffle upwards, the baffle drives the clamping plates on the two sides to move upwards, the connecting rod is used for limiting the baffle, and the clamping plates are unfolded towards the two sides. The inserting rod is manually inserted into the stop block to fix the baffle and prevent automatic falling, the structure is simple, the internal inverter is convenient to take, and therefore the effects of fixing the inverter, protecting the outer surface of the inverter and preventing artificial or environmental damage are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of inverters, in particular to a sunshade awning for an inverter of a photovoltaic power station. Background Art

[0002] Photovoltaic inverters are inverters that can convert the variable DC voltage generated by photovoltaic (PV) solar panels into AC power at the mains frequency, which can be fed back to the commercial power transmission system or used for off-grid power grids. Photovoltaic inverters are one of the important balance of systems (BOS) in photovoltaic array systems and can be used with general AC-powered equipment. Solar inverters have special functions for photovoltaic arrays, such as maximum power point tracking and islanding protection. The inverter awnings in the existing technology use manual assembly to shade the inverter.

[0003] However, the prior art lacks the function of quickly adjusting the opening and closing of the awning. In actual installation, the awning is usually installed outdoors for the inverter. Manual assembly is simple, but in windy weather, the awning will be unstable and easy to blow away. Manual assembly and storage will result in low overall work efficiency, and the awning is unstable. The prior art also lacks the function of fixing and protecting the inverter. In actual use, the inverter is connected to the power station, but the inverter is installed outside. External collisions will cause the inverter to fall off or be damaged, resulting in unstable installation of the inverter and easy damage. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic power station inverter awning to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A photovoltaic power station inverter sunshade, comprising

[0007] A frame, wherein both sides of the frame are fixedly connected with a quick sunshade assembly, wherein the quick sunshade assembly comprises a telescopic plate, a first connecting plate, a second connecting plate, a first pulley, a third connecting plate, a second pulley and a slide rail, wherein one side of the two telescopic plates is clamped on both sides of the frame, the inner wall of the telescopic plate is clamped with the first connecting plate, one side of the first connecting plate is clamped with the first pulley, one side of the first connecting plate is clamped with the second connecting plate, one side of the second connecting plate is clamped with the third connecting plate, one side of the third connecting plate is clamped with the second pulley, the outer surfaces of the first pulley and the second pulley are clamped on the inner wall of the slide rail, and one side of the slide rail is fixedly connected to one side of the two sides of the frame close to the first connecting plate;

[0008] A sliding groove is provided on one side of the bottom wall of the frame body, a fixing component is clamped on the inner wall of the sliding groove, the fixing component includes a baffle, a handle, a clamping plate, an insertion rod and a connecting rod, the outer surface of the baffle is clamped on the inner wall of the sliding groove, the top of the baffle is fixedly connected with a handle, the two sides of the baffle are fixedly connected with connecting rods, a clamping groove is provided on one side of the two sides of the top of the baffle close to the connecting rod, the inner wall of the clamping groove is clamped with a clamping plate, and the top of the clamping plate is clamped with an insertion rod.

[0009] Preferably, the rapid sunshade assembly also includes a motor, a shed body and a connecting belt, one side of the motor is fixedly connected to the other side of the first connecting plate, both sides of the bottom end of the shed body are fixedly connected with connecting belts, and the inner wall of the connecting belt is clamped on one side of the first connecting plate and the second connecting plate.

[0010] Preferably, the fixing assembly further comprises a stopper and a waterproof plate, wherein the bottom end of the stopper is fixedly connected to two sides of the bottom wall of the frame body, and the top end of the stopper is fixedly connected to the waterproof plate.

[0011] Preferably, a fixing plate is fixedly connected to the rear end of the frame, threaded holes are formed at four corners of one side of the fixing plate, and bolts are threadedly connected to the inner walls of the threaded holes.

[0012] Preferably, a circular slot is formed on one side of the top end of the stopper, and the inner wall of the circular slot is snap-connected to the outer surface of the insertion rod.

[0013] Preferably, a connecting groove is opened on the other side of the slide rail, a rotating rod is clamped on the inner wall of the connecting groove, and a long plate is fixedly connected to one side of the rotating rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A photovoltaic power station inverter sunshade awning, through the arrangement of a telescopic plate, a first connecting plate, a second connecting plate, a first pulley, a third connecting plate, a second pulley, a slide rail, a motor, a awning body and a connecting belt. When in use, the motor external power supply drives the telescopic plate to rotate to one side, and the telescopic plate drives the first connecting plate to rotate to one side. The rotation of the first connecting plate pushes the second connecting plate on one side to move forward. Since one side of the second connecting plate is connected to the first pulley, the first pulley is limited inside by the slide rail, and the first pulley moves forward inside. The rotation of the second connecting plate drives the third connecting plate to rotate to one side, and the third connecting plate drives the second pulley to move forward inside the slide rail. At the same time, the second connecting plate and the third connecting plate drive the connecting belts on both sides to move when they rotate, and the connecting belts unfold the awning body at the top, thereby achieving the effect of automatically shading the inverter without manual assembly of the sunshade awning.

[0016] 2. This photovoltaic power station inverter awning is provided with baffles, handles, card plates, plug rods, connecting rods, blocks and waterproof boards. When in use, the inverter is placed inside the device. The blocks are used to fix both sides of the inverter. A groove is provided on one side of the waterproof board at the top of the block to facilitate the rapid downward flow of rainwater when it rains. The baffle is pulled upward by holding the handle, and the baffle drives the card plates on both sides to move upward. The connecting rod is used to limit the baffle, and the card plates are unfolded to both sides. The plug rod is manually inserted into the block to fix the baffle to prevent it from falling on its own. This structure is simple and easy to take out the internal inverter, thereby achieving the effect of fixing the inverter to protect the inverter surface from human or environmental damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0018] Figure 2 This is a schematic diagram of the disassembly of the quick sunshade component of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the fixing plate and bolts of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembly of the fixing components of the utility model.

[0021] In the figure: 1, frame; 2, telescopic plate; 3, first connecting plate; 4, second connecting plate; 5, first pulley; 6, third connecting plate; 7, second pulley; 8, slide rail; 9, baffle; 10, handle; 11, clamping plate; 12, plug rod; 13, connecting rod; 14, motor; 15, shed body; 16, connecting belt; 17, block; 18, waterproof board; 19, fixing plate; 20, bolt; 21, rotating rod; 22, long plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A photovoltaic power station inverter sunshade, comprising

[0025] A frame 1 is provided with a quick sunshade assembly fixedly connected on both sides of the frame 1. The quick sunshade assembly comprises a telescopic plate 2, a first connecting plate 3, a second connecting plate 4, a first pulley 5, a third connecting plate 6, a second pulley 7 and a slide rail 8. One side of the two telescopic plates 2 is clamped on both sides of the frame 1, and the inner wall of the telescopic plate 2 is clamped with the first connecting plate 3, one side of the first connecting plate 3 is clamped with the first pulley 5, one side of the first connecting plate 3 is clamped with the second connecting plate 4, one side of the second connecting plate 4 is clamped with the third connecting plate 6, and one side of the third connecting plate 6 is clamped with the second pulley 7. The outer surfaces of the first pulley 5 and the second pulley 7 are clamped on the inner wall of the slide rail 8, and one side of the slide rail 8 is fixedly connected to one side of the first connecting plate 3 on both sides of the frame 1. Through the telescopic plate 2, the first connecting plate 3, the second connecting plate 4, the first pulley 5, the third connecting plate 6, the second slide The arrangement of the wheel 7, the slide rail 8, the motor 14, the shed body 15 and the connecting belt 16, when in use, the motor 14 is connected to an external power supply to drive the telescopic plate 2 to rotate to one side, the telescopic plate 2 drives the first connecting plate 3 to rotate to one side, the first connecting plate 3 rotates to push the second connecting plate 4 on one side to move forward, because one side of the second connecting plate 4 is connected to the first pulley 5, the first pulley 5 is limited inside by the slide rail 8, the first pulley 5 moves forward inside, the second connecting plate 4 rotates to drive the third connecting plate 6 to rotate to one side, the third connecting plate 6 drives the second pulley 7 to move forward inside the slide rail 8, and at the same time, the second connecting plate 4 and the third connecting plate 6 drive the connecting belts 16 on both sides to move when they rotate, and the connecting belts 16 unfold the shed body 15 at the top, so as to achieve the function of automatically shading the inverter without manual assembly of the sunshade;

[0026] A slide groove is provided on one side of the inner bottom wall of the frame 1, and a fixing component is clamped on the inner wall of the slide groove, and the fixing component includes a baffle 9, a handle 10, a clamping plate 11, a plug rod 12 and a connecting rod 13. The outer surface of the baffle 9 is clamped on the inner wall of the slide groove, and the top of the baffle 9 is fixedly connected to the handle 10, and the two sides of the baffle 9 are fixedly connected to the connecting rod 13. A clamping groove is provided on both sides of the top of the baffle 9 near the connecting rod 13, and the inner wall of the clamping groove is clamped with a clamping plate 11, and the top of the clamping plate 11 is clamped with a plug rod 12. Through the arrangement of the baffle 9, the handle 10, the clamping plate 11, the plug rod 12, the connecting rod 13, the block 17 and the waterproof plate 18, when in use, The inverter is placed inside the device, and the block 17 is used to fix the two sides of the inverter. A groove is provided on one side of the waterproof plate 18 at the top of the block 17 to facilitate the rapid downward flow of rainwater when it rains. The baffle 9 is pulled upward by the handle 10, and the baffle 9 drives the card plates 11 on both sides to move upward. The connecting rod 13 is used to limit the baffle 9, and the card plates 11 are unfolded to both sides. The plug rod 12 is manually inserted into the block 17 to fix the baffle 9 to prevent it from falling down. This structure is simple and convenient for taking the internal inverter, so as to achieve the function of fixing the inverter to protect the inverter surface from human or environmental damage;

[0027] In the present embodiment, preferably, the rapid sunshade assembly also includes a motor 14, a shed body 15 and a connecting belt 16, one side of the motor 14 is fixedly connected to the other side of the first connecting plate 3, and the two sides of the bottom end of the shed body 15 are fixedly connected with connecting belts 16, and the inner wall of the connecting belt 16 is clamped on one side of the first connecting plate 3 and the second connecting plate 4. Through the arrangement of the motor 14, the shed body 15 and the connecting belt 16, the motor 14 is used to drive the telescopic plate 2 to rotate, and the shed body 15 is fixed with the connecting belt 16, and the connecting belt 16 is used to connect with the first connecting plate 3 and the second connecting plate 4, and is used to fix the shed body 15, so as to achieve the effect of driving the telescopic plate 2 to rotate and fixing the unfolded shed body 15 for sunshade;

[0028] In this embodiment, preferably, the fixing assembly further includes a block 17 and a waterproof plate 18. The bottom end of the block 17 is fixedly connected to the two sides of the inner bottom wall of the frame 1, and the top of the block 17 is fixedly connected to the waterproof plate 18. Through the arrangement of the block 17 and the waterproof plate 18, when in use, the block 17 is used to fix the two sides of the inverter. A groove is provided on one side of the waterproof plate 18 at the top of the block 17, so that rainwater can flow downward quickly when it rains, thereby achieving the effect of fixing the two sides of the inverter for waterproof protection;

[0029] In this embodiment, preferably, a fixing plate 19 is fixedly connected to the rear end of the frame 1, and threaded holes are provided at four corners of one side of the fixing plate 19, and bolts 20 are threadedly connected to the inner wall of the threaded hole. By setting the fixing plate 19 and the bolts 20, when in use, the fixing plate 19 is manually turned to fix the bolts 20 to the surface of other objects, and the fixing plate 19 is connected to the frame 1 to fix the frame 1, thereby achieving the effect of hanging the fixing frame 1 on the surface of the object;

[0030] In this embodiment, preferably, a circular slot is provided on one side of the top of the stopper 17, and the inner wall of the circular slot is clamped to the outer surface of the insertion rod 12;

[0031] In this embodiment, preferably, a connecting groove is opened on the other side of the slide rail 8, and a rotating rod 21 is clamped on the inner wall of the connecting groove. A long plate 22 is fixedly connected to one side of the rotating rod 21. Through the arrangement of the rotating rod 21 and the long plate 22, when in use, the long plate 22 is fixed by the rotating rod 21, and the long plate 22 is manually pulled to one side, and the long plate 22 is downward, which can block the sunlight at a certain angle. By pulling the long plate 22 back, the long plate 22 can be erected to prevent obstruction when maintaining the internal inverter, thereby achieving the effect of blocking the sunlight at a certain angle.

[0032] When the inverter awning of a photovoltaic power station of the present embodiment is in use, the fixing plate 19 is fixed to the surface of other objects by manually rotating the bolts 20. The fixing plate 19 is connected to the frame body 1 to fix the frame body 1, thereby achieving the effect of suspending the fixed frame body 1 on the surface of the object, and the elongated plate 22 is fixed by the rotating rod 21. The elongated plate 22 is manually pulled to one side, and the elongated plate 22 is downward, which can block the sunlight at a certain angle. If the elongated plate 22 is pulled back, the elongated plate 22 can be erected to prevent obstruction when maintaining the internal inverter, thereby achieving the effect of blocking the sunlight at a certain angle. The motor 14 is connected to an external power supply to drive the telescopic plate 2 to rotate to one side, and the telescopic plate 2 drives the first connecting plate 3 to rotate to one side. The first connecting plate 3 rotates and pushes the second connecting plate 4 on one side to move forward. Since the second connecting plate 4 is connected to the first pulley 5 on one side, the first pulley 5 is limited inside by the slide rail 8, and the first pulley 5 moves forward inside, and the second connecting plate 4 rotates with The third connecting plate 6 is driven to rotate to one side, and the third connecting plate 6 drives the second pulley 7 to move forward inside the slide rail 8. At the same time, the second connecting plate 4 and the third connecting plate 6 drive the connecting belts 16 on both sides to move when rotating, and the connecting belts 16 unfold the top shed body 15, so as to achieve the function of automatically shading the inverter without manual assembly of the sunshade. The inverter is placed inside the device, and the block 17 is used to fix the two sides of the inverter. A groove is provided on one side of the waterproof plate 18 at the top of the block 17, so that rainwater can flow downward quickly when it rains. The baffle 9 is pulled upward by the handheld handle 10, and the baffle 9 drives the card plates 11 on both sides to move upward. The connecting rod 13 is used to limit the baffle 9, and the card plates 11 are unfolded to both sides. The plug rod 12 is manually inserted into the block 17 to fix the baffle 9 to prevent it from falling by itself. This structure is simple and convenient for taking the internal inverter, so as to achieve the function of fixing the inverter to protect the inverter surface from human or environmental damage.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic power station inverter awning, characterized in that: include A frame (1), wherein both sides of the frame (1) are fixedly connected with a quick sunshade assembly, and the quick sunshade assembly comprises a telescopic plate (2), a first connecting plate (3), a second connecting plate (4), a first pulley (5), a third connecting plate (6), a second pulley (7) and a slide rail (8), one side of the two telescopic plates (2) is clamped on both sides of the frame (1), the inner wall of the telescopic plate (2) is clamped with the first connecting plate (3), one side of the first connecting plate (3) is clamped with the first pulley (5), one side of the first connecting plate (3) is clamped with the second connecting plate (4), one side of the second connecting plate (4) is clamped with the third connecting plate (6), one side of the third connecting plate (6) is clamped with the second pulley (7), the outer surfaces of the first pulley (5) and the second pulley (7) are clamped on the inner wall of the slide rail (8), and one side of the slide rail (8) is fixedly connected to both sides of the frame (1) near the first connecting plate (3); A slide groove is provided on one side of the inner bottom wall of the frame body (1), and a fixing component is clamped on the inner wall of the slide groove. The fixing component comprises a baffle (9), a handle (10), a clamping plate (11), an insertion rod (12) and a connecting rod (13). The outer surface of the baffle (9) is clamped on the inner wall of the slide groove, the top of the baffle (9) is fixedly connected with the handle (10), and the two sides of the baffle (9) are fixedly connected with the connecting rod (13). A clamping groove is provided on both sides of the top of the baffle (9) near the connecting rod (13), the inner wall of the clamping groove is clamped with the clamping plate (11), and the top of the clamping plate (11) is clamped with the insertion rod (12).

2. The photovoltaic power station inverter awning according to claim 1, characterized in that: The rapid sunshade assembly also includes a motor (14), a shed body (15) and a connecting belt (16), one side of the motor (14) is fixedly connected to the other side of the first connecting plate (3), the two sides of the bottom end of the shed body (15) are fixedly connected to the connecting belt (16), and the inner wall of the connecting belt (16) is clamped to one side of the first connecting plate (3) and the second connecting plate (4).

3. The photovoltaic power station inverter awning according to claim 1, characterized in that: The fixing assembly also includes a stopper (17) and a waterproof plate (18); the bottom end of the stopper (17) is fixedly connected to two sides of the inner bottom wall of the frame (1); and the top end of the stopper (17) is fixedly connected to the waterproof plate (18).

4. The photovoltaic power station inverter awning according to claim 1, characterized in that: The rear end of the frame (1) is fixedly connected to a fixing plate (19), and threaded holes are provided at four corners of one side of the fixing plate (19), and bolts (20) are threadedly connected to the inner walls of the threaded holes.

5. The photovoltaic power station inverter awning according to claim 3, characterized in that: A circular slot hole is formed on one side of the top end of the stopper (17), and the inner wall of the circular slot hole is clamped on the outer surface of the insertion rod (12).

6. The photovoltaic power station inverter awning according to claim 1, characterized in that: A connecting groove is provided on the other side of the slide rail (8), a rotating rod (21) is clamped on the inner wall of the connecting groove, and a long plate (22) is fixedly connected to one side of the rotating rod (21).

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