Photovoltaic module mounting bracket

Abstract

The utility model discloses a photovoltaic module mounting bracket, which relates to the technical field of photovoltaic panel mounting racks and comprises a fixed seat and a photovoltaic mounting rack. Supports are fixed to the two ends of the front side face of the fixing base, the other ends of the supports are fixedly connected with the side face of the connecting base, a fixing shaft is rotationally installed in the connecting base, an adjusting base is arranged on the outer side of the fixing shaft, and the interior of the adjusting base is rotationally connected with the rear side end of the supporting frame. The two photovoltaic mounting frames are located at the two ends of the front side face of the supporting frame respectively, an adjusting unit is arranged on the bottom face of the connecting base, and a fixing unit is arranged on the side face of the fixing base. According to the photovoltaic module mounting bracket, the main motor is matched with the electric telescopic rod to adjust the orientation of the photovoltaic mounting bracket, so that the contact time of the photovoltaic panel and sunlight is prolonged to increase the photoelectric conversion efficiency, and the adjustable fixing belt is also suitable for mounting positions such as telegraph poles and trunks with different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel mounting rack technical field, concretely is a kind of photovoltaic module mounting bracket. BACKGROUND

[0002] ‌Photovoltaic module‌ is the core component in photovoltaic system, is responsible for converting sunlight into electrical energy. Photovoltaic module is usually connected by a plurality of single photovoltaic cell piece by series and parallel mode, and after encapsulation processing, form a complete device, can separately provide DC output to the external electrical device to play the role of power supply, and photovoltaic module needs to use mounting bracket during use and is installed to the position such as telegraph pole and is used, the conventional mounting bracket is inconvenient to adjust according to the thickness of telegraph pole, and since the installation angle is unique, it is inconvenient to adjust in real time according to the angle of light irradiation, for this purpose, we propose a kind of photovoltaic module mounting bracket. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a kind of photovoltaic module mounting bracket, adopt main motor to match electric telescopic rod to adjust the orientation of photovoltaic mounting rack, to improve the time of photovoltaic panel and sunlight contact to increase the efficiency of photoelectric conversion, and adjustable fixing belt is also applicable to the installation position of different thicknesses of telegraph pole and tree trunk etc., can effectively solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of photovoltaic module mounting bracket, including fixed seat and photovoltaic mounting rack;

[0005] Fixed seat: the both ends of front side are fixed with support, the other end of the support is fixedly connected with the side surface of connecting seat, the inside of connecting seat is rotatably installed with fixed shaft, the outside of fixed shaft is equipped with adjusting seat, the inside of adjusting seat is rotatably connected with the rear side end of support frame, the photovoltaic mounting rack has two and is located at the both ends of support frame front side, the bottom surface of connecting seat is equipped with adjusting unit, the side surface of fixed seat is equipped with fixed unit;

[0006] Wherein, it further includes controller, the controller is located at the top surface of fixed seat, and the input end of the controller is electrically connected with the output end of external power supply.

[0007] The adjusting seat of the outside of fixed shaft matches the rotating support frame, so that the photovoltaic panel in the photovoltaic mounting rack can be adjusted at multiple angles, to adapt to different use conditions.

[0008] Further, the adjusting unit comprises a connecting head, a sliding frame, an electric telescopic rod, a fixed plate, a rotating seat and a main motor, the main motor is fixed on the bottom surface of the connecting seat, the output shaft of the main motor is connected with the bottom end of the fixed shaft, the top end of the fixed shaft extends out of the connecting seat and is fixed on the bottom surface of the rotating seat, the electric telescopic rod is rotatably installed in the rotating seat, the top end of the electric telescopic rod is provided with the connecting head, the connecting head is rotatably installed in the sliding frame, the sliding frame is slidably connected with the sliding groove on the outer side of the fixed plate, the fixed plate is fixed on the top surface of the support frame, and the electric telescopic rod and the input end of the main motor are electrically connected with the output end of the controller; the main motor is started to drive the adjusting seat to rotate left and right, and the electric telescopic rod is started to drive the sliding frame to slide in the sliding groove on the surface of the fixed plate, so that the support frame is driven to rotate left and right, thereby meeting the angle adjustment of the photovoltaic panel.

[0009] Further, the adjusting unit further comprises a sliding block, a screw rod, a rotating wheel and a placing groove, the placing groove is provided with two and is arranged at the two ends of the front side of the support frame, the screw rod is rotatably connected in the placing groove, the rotating wheel is fixed on the outer side end of the screw rod, the rotating wheel is located on the side surface of the support frame, the screw rod is threadedly connected with the screw hole on the surface of the sliding block, the sliding block is slidably connected with the inside of the placing groove, and the front side end of the sliding block is fixedly connected with the rear side surface of the photovoltaic mounting frame; the rotating wheel is rotated to drive the screw rod to rotate, so that the sliding block slides in the placing groove, and thus the position of the photovoltaic mounting frame can be adjusted, thereby being applicable to photovoltaic panels of different specifications.

[0010] Further, the fixing unit comprises a T-shaped block, a motor, a winding roller, a fixing belt, an anti-skid pad and an anti-skid strip, the winding roller is provided with two and is rotatably installed in the groove on the left side surface of the fixing seat, the motor is fixed on the surface of the fixing seat, the output shaft of the motor is connected with the end of the winding roller, the outer side of the winding roller is fixed with the fixing belt, the other end of the fixing belt is fixed with the T-shaped block, the T-shaped block is correspondingly inserted into the T-shaped groove on the right side surface of the fixing seat, the inner side surface of the fixing belt is bonded with the anti-skid pad, and the anti-skid strip is uniformly distributed on the arc surface of the rear side surface of the fixing seat; the input end of the motor is electrically connected with the output end of the controller, the T-shaped block is clamped into the T-shaped groove, and then the motor is started; the motor drives the winding roller to rotate to tighten the fixing belt, so that the mounting bracket can be fixed on the outer side of the electric pole and the tree trunk with different diameters, thereby improving the practicability.

[0011] Further, the fixing unit comprises a T-shaped block, a motor, a winding roller, a fixing belt, an anti-skid pad and an anti-skid strip, the winding roller is provided with two and is rotatably installed in the groove on the left side surface of the fixing seat, the motor is fixed on the surface of the fixing seat, the output shaft of the motor is connected with the end of the winding roller, the outer side of the winding roller is fixed with the fixing belt, the other end of the fixing belt is fixed with the T-shaped block, the T-shaped block is correspondingly inserted into the T-shaped groove on the right side surface of the fixing seat, the inner side surface of the fixing belt is bonded with the anti-skid pad, and the anti-skid strip is uniformly distributed on the arc surface of the rear side surface of the fixing seat; the input end of the motor is electrically connected with the output end of the controller, the T-shaped block is clamped into the T-shaped groove, and then the motor is started; the motor drives the winding roller to rotate to tighten the fixing belt, so that the mounting bracket can be fixed on the outer side of the electric pole and the tree trunk with different diameters, thereby improving the practicability.

[0012] Furthermore, it also includes a light sensor, which is installed on the front side of the fixed plate. The output of the light sensor is electrically connected to the input of the controller. The light sensor can detect the position of sunlight in real time to increase the contact time between the photovoltaic panel and sunlight and increase the efficiency of photoelectric conversion.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This photovoltaic module mounting bracket has the following advantages:

[0014] 1. By starting the main motor, the adjusting seat can be rotated left and right. At the same time, the electric telescopic rod can be started to drive the slide frame to slide in the groove on the surface of the fixed plate, thereby driving the support frame to rotate left and right. This allows for multi-angle adjustment of the photovoltaic panels inside the photovoltaic mounting frame to suit different usage conditions.

[0015] 2. By rotating the wheel to drive the screw to rotate, the slider slides inside the placement groove. This allows for adjustment of the position of the photovoltaic mounting bracket, making it suitable for the installation of photovoltaic panels of different specifications. After the T-block is inserted into the T-groove, the motor is started. The motor drives the winding roller to rotate and tighten the fixing belt. This allows the mounting bracket to be fixed to the outside of utility poles and tree trunks of different thicknesses, thereby improving practicality.

[0016] 3. The electrical components of the photovoltaic module can be stored inside the electrical cavity. The protective plate can prevent damage to the electrical components and facilitate subsequent maintenance. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0018] Fig. 2 This is a schematic diagram of the adjustment unit structure of this utility model;

[0019] Fig. 3 This is a schematic diagram of the fixed unit structure of this utility model.

[0020] In the diagram: 1. Fixed base, 2. Adjustment unit, 21. Connector, 22. Slide, 23. Electric telescopic rod, 24. Fixed plate, 25. Rotary seat, 26. Main motor, 27. Slider, 28. Screw, 29. Rotary wheel, 210. Placement slot, 3. Fixed unit, 31. T-block, 32. Motor, 33. Take-up roller, 34. Fixing belt, 35. Anti-slip pad, 36. Anti-slip strip, 4. Bracket, 5. Connector, 6. Fixed shaft, 7. Adjustment base, 8. Support frame, 9. Photovoltaic mounting frame, 10. Protective plate, 11. Electrical cavity, 12. Light sensor, 13. Controller. Detailed Implementation

[0021] 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.

[0022] Please see Figs. 1-3 This embodiment provides a technical solution: a photovoltaic module mounting bracket, including a fixing base 1 and a photovoltaic mounting frame 9;

[0023] Fixed base 1: Both ends of the front side are fixed with brackets 4. The other end of the brackets 4 is fixedly connected to the side of the connecting base 5. The connecting base 5 has a fixed shaft 6 rotatably mounted inside. An adjusting seat 7 is provided on the outside of the fixed shaft 6. The interior of the adjusting seat 7 is rotatably connected to the rear end of the support frame 8. There are two photovoltaic mounting frames 9, which are located at both ends of the front side of the support frame 8. The bottom surface of the connecting base 5 is provided with an adjusting unit 2. The adjusting unit 2 includes a connector 21, a slide 22, an electric telescopic rod 23, a fixed plate 24, a rotating seat 25, and a main motor 26. The main motor 26 is fixed to the bottom surface of the connecting base 5. The output shaft of the main motor 26 is connected to the bottom end of the fixed shaft 6. The top end of the fixed shaft 6 extends out of the connecting base 5 and is fixed to the bottom surface of the rotating seat 25. The interior of the rotating seat 25 rotates. An electric telescopic rod 23 is installed, with a connector 21 at its top. The connector 21 is rotatably mounted to the inside of the slide 22. The slide 22 is slidably connected to the groove on the outside of the fixing plate 24. The fixing plate 24 is fixed to the middle of the top surface of the support frame 8. The input end of the electric telescopic rod 23 and the main motor 26 are electrically connected to the output end of the controller 13. When the main motor 26 is started, it drives the adjusting seat 7 to rotate left and right. At the same time, the electric telescopic rod 23 is started to drive the slide 22 to slide in the groove on the surface of the fixing plate 24, thereby driving the support frame 8 to rotate left and right, so as to meet the different angle adjustments of the photovoltaic panel. The adjusting unit 2 also includes a slider 27, a screw 28, a rotating wheel 29, and a placement groove 210. There are two placement grooves 210, which are respectively opened at both ends of the front side of the support frame 8. A screw 28 is rotatably connected inside the placement groove 210. A rotating wheel 29 is fixed to the outer end of the screw 28. The rotating wheel 29 is located on the side of the support frame 8. The screw 28 is threadedly connected to the screw hole on the surface of the slider 27. The slider 27 is slidably connected inside the placement groove 210. The front end of the slider 27 is fixedly connected to the rear side of the photovoltaic mounting frame 9. Rotating the rotating wheel 29 drives the screw 28 to rotate, causing the slider 27 to slide inside the placement groove 210. This allows the position of the photovoltaic mounting frame 9 to be adjusted, thus adapting to photovoltaic panels of different specifications. A fixing unit 3 is provided on the side of the fixing base 1. The fixing unit 3 includes a T-block 31, a motor 32, a winding roller 33, a fixing strap 34, an anti-slip pad 35, and an anti-slip strip 36. There are two winding rollers 33, each of which is rotatably mounted. The motor 32 is fixed to the surface of the mounting base 1 in the groove on the left side of the mounting base 1. The output shaft of the motor 32 is connected to the end of the take-up roller 33. A fixing belt 34 is fixed to the outside of the take-up roller 33. A T-block 31 is fixed to the other end of the fixing belt 34. The T-block 31 is inserted into the T-slot on the right side of the mounting base 1. An anti-slip pad 35 is glued to the inner side of the fixing belt 34. Anti-slip strips 36 are evenly distributed on the arc-shaped surface of the rear side of the mounting base 1. The input end of the motor 32 is electrically connected to the output end of the controller 13. After the T-block 31 is inserted into the T-slot, the motor 32 is started. The motor 32 drives the take-up roller 33 to rotate to tighten the fixing belt 34. In this way, the mounting bracket can be fixed to the outside of utility poles and tree trunks of different thicknesses, thereby improving practicality.

[0024] The system also includes a controller 13, which is located on the top surface of the mounting base 1. The input of the controller 13 is electrically connected to the output of an external power source. The adjustment seat 7 on the outside of the fixed shaft 6, together with the rotating support frame 8, can adjust the photovoltaic panels inside the photovoltaic mounting frame 9 at multiple angles to suit different usage conditions. The system also includes a protective plate 10 and an electrical cavity 11. The electrical cavity 11 is located on the front side of the mounting base 1, and the protective plate 10 is slidably installed inside the electrical cavity 11. The electrical cavity 11 can store the electrical components of the photovoltaic module. The protective plate 10 can prevent damage to the electrical components and facilitate subsequent maintenance. The system also includes a light sensor 12, which is installed on the front side of the mounting plate 24. The output of the light sensor 12 is electrically connected to the input of the controller 13. The light sensor 12 can detect the position of sunlight in real time to increase the contact time between the photovoltaic panel and sunlight and increase the efficiency of photoelectric conversion.

[0025] The working principle of the photovoltaic module mounting bracket provided by this utility model is as follows: First, the fixing strap 34 is wrapped around the outside of the utility pole and tree trunk, so that the T-shaped block 31 is inserted into the T-shaped groove. The motor 32 is started to drive the winding roller 33 to rotate and tighten the fixing strap 34. The anti-slip pad 35 and anti-slip strip 36 can be used to increase the stability and firmness of the mounting base 1. The photovoltaic panel is installed into the two photovoltaic mounting brackets 9. The rotating wheel 29 drives the screw 28 to rotate, so that the slider 27 slides in the placement groove 210. This allows the position of the photovoltaic mounting bracket 9 to be adjusted, thereby accommodating photovoltaic panels of different specifications. The photovoltaic panel is clamped and fixed, and the light sensor 12 can detect the position of the sunlight in real time. Then, the main motor 26 is started to drive the adjustment seat 7 to rotate left and right. At the same time, the electric telescopic rod 23 is started to drive the slide 22 to slide in the groove on the surface of the fixed plate 24, thereby driving the support frame 8 to rotate left and right to meet different angle adjustments of the photovoltaic panel, so as to increase the contact time between the photovoltaic panel and the sunlight and increase the efficiency of photoelectric conversion. The electrical cavity 11 can store the electrical components of the photovoltaic module. The protective plate 10 can prevent damage to the electrical components and facilitate subsequent maintenance.

[0026] It is worth noting that the controller 13 disclosed in the above embodiments is model S7-200, while the main motor 26 and motor 32 can be freely configured according to the actual application scenario. It is recommended to use a servo motor of model 80M-03230C10-C, and the light sensor 12 can be a light sensor of model ML-020S-I. The controller 13 controls the operation of the electric telescopic pole 23, the main motor 26, the motor 32, and the light sensor 12 using methods commonly used in the prior art.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A photovoltaic module mounting bracket, characterized by: It include fixed seat (1) and photovoltaic mounting frame (9); The fixed seat (1) is provided with a support (4) at each end of the front side, and the other end of the support (4) is fixedly connected with the side of a connecting seat (5). A fixed shaft (6) is rotatably installed in the connecting seat (5), and an adjusting seat (7) is arranged on the outer side of the fixed shaft (6). The inside of the adjusting seat (7) is rotatably connected with the rear side end of a support frame (8). The photovoltaic mounting frame (9) is provided with two and is respectively located at both ends of the front side of the support frame (8). The bottom surface of the connecting seat (5) is provided with an adjusting unit (2), and the side surface of the fixed seat (1) is provided with a fixing unit (3). The controller (13) is arranged on the top surface of the fixed seat (1), and the input end of the controller (13) is electrically connected with the output end of the external power supply.

2. A photovoltaic module mounting bracket according to claim 1, wherein: The adjusting unit (2) comprises a connecting head (21), a sliding frame (22), an electric telescopic rod (23), a fixed plate (24), a rotating seat (25) and a main motor (26). The main motor (26) is fixed on the bottom surface of the connecting seat (5), the output shaft of the main motor (26) is connected with the bottom end of the fixed shaft (6), the top end of the fixed shaft (6) extends out of the connecting seat (5) and is fixed with the bottom surface of the rotating seat (25), the electric telescopic rod (23) is rotatably installed in the rotating seat (25), the top end of the electric telescopic rod (23) is provided with the connecting head (21), the connecting head (21) is rotatably installed in the sliding frame (22), the sliding frame (22) is slidably connected with the sliding groove on the outer side of the fixed plate (24), the fixed plate (24) is fixed on the top surface of the middle part of the support frame (8), and the input end of the electric telescopic rod (23) and the main motor (26) is electrically connected with the output end of the controller (13).

3. A photovoltaic module mounting bracket according to claim 2, wherein: The adjusting unit (2) further comprises a sliding block (27), a screw rod (28), a rotating wheel (29) and a placing groove (210). The placing groove (210) is provided with two and is respectively arranged at both ends of the front side of the support frame (8). The screw rod (28) is rotatably connected in the placing groove (210), the outer side end of the screw rod (28) is fixedly connected with the rotating wheel (29), the rotating wheel (29) is located on the side surface of the support frame (8), the screw rod (28) is threadedly connected with the screw hole on the surface of the sliding block (27), the sliding block (27) is slidably connected with the inside of the placing groove (210), and the front side end of the sliding block (27) is fixedly connected with the rear side surface of the photovoltaic mounting frame (9).

4. A photovoltaic module mounting bracket according to claim 1, wherein: Said fixed unit (3) contains T-shaped block (31), motor (32), winding roller (33), fixed band (34), non-slip pad (35) and non-slip strip (36), the winding roller (33) has two and is rotatably installed in the groove on the left side of the fixed seat (1) respectively, the motor (32) is fixed on the surface of the fixed seat (1), the output shaft of the motor (32) is connected with the end of the winding roller (33), the outer side of the winding roller (33) is fixed with the fixed band (34), the other end of the fixed band (34) is fixed with the T-shaped block (31), the T-shaped block (31) is inserted into the T-shaped slot on the right side of the fixed seat (1) correspondingly, the inner side of the fixed band (34) is bonded with the non-slip pad (35), the non-slip strips (36) are uniformly distributed on the arc surface of the rear side of the fixed seat (1), and the input end of the motor (32) is electrically connected with the output end of the controller (13).

5. A photovoltaic module mounting bracket according to claim 1, wherein: It also includes a protective plate (10) and an electrical cavity (11), the electrical cavity (11) is opened on the front side of the fixed seat (1), and the protective plate (10) is slidably installed in the electrical cavity (11).

6. A photovoltaic module mounting bracket according to claim 2, wherein: It also includes an illumination sensor (12), the illumination sensor (12) is installed on the front side of the fixed plate (24), and the output end of the illumination sensor (12) is electrically connected with the input end of the controller (13).

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