CN212210923U - Photovoltaic power generation equipment is with accepting frame along with sunshine angle regulation - Google Patents

Abstract

The utility model discloses an angle-adjustable receiving frame for photovoltaic power generation equipment, which comprises a base, a rail frame and a plate frame. Both ends of the top of the base are fixedly connected with the rails, and both ends of the top of the base pass through the frame. The hinge part is hinged with a rotating rod, the top end of the rotating rod extends to the top of the rail frame, and both ends of the rail frame are provided with sliding rails, a connecting rod is arranged between one side of the rail frame, and the connecting rod Both ends of the rotating rod extend to one end of the rail frame, a first gear is evenly and fixedly connected below the connecting rod between one end of the rotating rod, and a third gear is arranged between one side of the rotating rod under the first gear. A rotating shaft is fixedly connected between one end of the third gear, and a support rod is movably connected to both ends of the rotating shaft. In the utility model, the rail frame is rotatably connected with the connecting rod, the connecting rod penetrates through the interior of the sliding rail, and the rotation angle of the connecting rod is 20°-160°. The structure realizes the rotation of the solar panel and is beneficial to absorbing more light. can.

Description

A receiving frame for adjusting the angle with sunlight for photovoltaic power generation equipment

technical field

The utility model relates to the technical field of photovoltaic power generation, in particular to a receiving frame for adjusting the angle of the photovoltaic power generation equipment with sunlight.

Background technique

Photovoltaic power generation is an important field for the development of clean energy in today's society. It is mainly through the use of solar panels to absorb solar energy and convert solar energy into electrical energy. Compared with the previous discovery methods, it is beneficial to save manpower and material resources for power generation. Photovoltaic power generation The main component of the equipment is the solar panel. The solar panel needs to be placed on the receiving frame. There are many shortcomings in the traditional receiving frame for photovoltaic power generation equipment.

First, the traditional photovoltaic power generation equipment uses a receiving frame, and the effect of adjusting the angle according to the angle of sunlight is not good;

Second, the installation process of solar panels is very cumbersome for the traditional photovoltaic power generation equipment.

Third, the traditional photovoltaic power generation equipment is used for the receiving frame, and the cleaning effect is not good.

Utility model content

The purpose of the present invention is to provide a receiving frame for photovoltaic power generation equipment that adjusts the angle with sunlight, so as to solve the problems of poor angle adjustment effect, inconvenient installation of solar panels and poor cleaning effect proposed in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a receiving frame for photovoltaic power generation equipment whose angle is adjusted with sunlight, comprising a base, a rail frame and a plate frame, and both ends of the top of the base are fixedly connected with a rail frame, And both ends of the top of the base are hinged with rotating rods through hinges, the tops of the rotating rods all extend to the top of the rail frame, and both ends of the rail frame are provided with sliding rails, between one side of the rail frame. A connecting rod is provided, and both ends of the connecting rod extend to one end of the rail frame, a first gear is evenly and fixedly connected below the connecting rod between one end of the rotating rod, and one side of the rotating rod below the first gear is between A third gear is provided, one end of the third gear is fixedly connected with a rotating shaft, two ends of the rotating shaft are movably connected with support rods, and the bottom ends of the support rods are fixedly connected to the top of the base, and the outer wall of the rotating shaft is A second gear is fixedly connected at the middle position of the rotating shaft, a motor base is fixedly connected to the top of the base below the rotating shaft, and a second servo motor is fixedly connected to the top of the motor base, and the output end of the second servo motor is below the second gear. A fourth gear is fixedly connected, one end on both sides of the rotating rod is fixedly connected with a support arm, and the top end of the rotating rod is fixedly connected with a plate frame, a solar panel is installed inside the plate frame, and the top ends of the support arms are It is fixedly connected to the bottom end of the plate frame, and both sides of the plate frame are provided with photoresistors. Both ends of the plate frame are fixedly connected with sliding rods, and the outer wall of the sliding rod is sleeved with a movable frame. The movable frame Both ends of the top end are fixedly connected with a tripod, and the top end between one side of the tripod is fixedly connected with a scraper. A first servo motor is fixedly connected at the position, a single-chip microcomputer is fixedly connected to the top of the first servo motor, and a motor frame is arranged inside the first servo motor, and an output end of the motor frame is fixedly connected with a first drive shaft, And one side of the first drive shaft extends to one side of the movable frame, the top ends of both ends of the connecting rod are fixedly connected with fixing blocks, and the bottom ends of the fixing blocks are all provided with a second drive shaft, the second drive shaft The top ends of the two drive shafts all extend above the fixed block, and the outer wall of the second drive shaft is provided with a movable block. Both sides of the movable block are hinged with a first hinge rod through a hinge, and one end of the first hinge rod passes through the hinge. The hinge is hinged with a clamping mechanism.

Preferably, both the rail frame and the slide rail are arranged in an arc shape, and the distance between the rod diameter of the connecting rod and the side wall of the slide rail is the same.

Preferably, the rail frame is rotatably connected to the connecting rod, and the connecting rod penetrates through the interior of the slide rail, and the rotation angle of the connecting rod ranges from 20° to 160°.

Preferably, a rotating plate, a sleeve rod, a compression spring, a second hinge rod and a compression plate are sequentially arranged inside the clamping mechanism, and one side of the rotating plate is hinged to both sides of the top of the plate frame through hinges, And the other side of the turning plate is hinged to one end of the first hinge rod through a hinge piece, a sleeve rod is fixedly connected between the side walls of both ends of the inside of the turning plate, and the outer wall of the sleeve rod is sleeved with a compression spring, A second hinge rod is hinged on both sides of the bottom end of the compression spring through a hinge piece, and a compression plate is hinged on the bottom end of the second hinge rod through the hinge piece.

Preferably, the movable frame is slidably connected to the sliding rod, and the sliding distance of the movable frame is less than the length of the sliding rod.

Preferably, the first gear meshes with the third gear, and the second gear meshes with the fourth gear.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) By being provided with a second drive shaft, a first hinge rod, a movable block, a fixed block, a turning plate, a sleeve rod, a compression spring, a second hinge rod and a compression plate, firstly, rotate the second drive shaft, and at the fixed block The second drive shaft will drive the movable block and rotate the first hinge rod quickly, the first hinge rod will push the turning plate to the outside of the plate frame, and the turning plate will rotate around the hinge point between it and the frame. , after turning 90°, put the solar panel into the panel frame, turn the second drive shaft in the opposite direction, the movable block will move downward, when the compression panel contacts the solar panel, the movable block will continue to move downward, and the solar panel will compress and compress plate, the compression plate will compress the second hinge rod, and the second hinge rod will compress the compression spring sleeved on the sleeve rod. After the rotating plate rotates 90°, it stops rotating the second drive shaft. At this time, the solar panel is completed. Installation, the structure realizes the simple installation of the solar panel, which is conducive to saving time;

(2) By being provided with the first gear, the second gear, the third gear, the fourth gear, the rail frame, the slide rail, the connecting rod, the rotating rod, the support rod, the frame, the photoresistor, the second servo motor and the single-chip microcomputer, the sun The angle of irradiation changes, and the resistance of the two photoresistors has a difference. At this time, the single-chip microcomputer receives the signal and drives the first servo motor. The first servo motor drives the fourth gear. When the fourth gear rotates, it also drives the second gear. The gear rotates, the second gear drives the rotating shaft to rotate, the rotating shaft drives the third gear to rotate, and the third gear rotates to drive the first gear to rotate along the extension of the third gear. With the cooperation of the solar panel, the rotating rod will rotate with the hinge as the axis. With the cooperation of the support rod, the solar panel in the frame will rotate together until the solar panel is perpendicular to the light, and the single-chip microcomputer controls the second servo motor to turn off. This structure realizes The function of the solar panel is always perpendicular to the light, which is conducive to better power generation;

(3) By setting the first servo motor, the first drive shaft, the sliding rod, the movable frame, the tripod and the scraper, start the first servo motor, the first drive shaft rotates, and the movable frame will be driven by the first drive shaft, The tripod fixed on its top will move with the scraper, and the bottom end of the scraper is close to the surface of the solar panel, until the movable frame moves to the other side of the sliding rod, at this time, the cleaning of the solar panel is completed, and the structure realizes The cleaning function of the solar panel is conducive to better lighting.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present utility model;

Fig. 2 is the front view structure schematic diagram of the utility model;

Fig. 3 is the top view structure schematic diagram of the utility model;

Fig. 4 is the top view sectional structure schematic diagram of the utility model;

Fig. 5 is the enlarged structural schematic diagram of A place in Fig. 1 of the present utility model;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 1 of the present invention.

In the figure: 1. base; 2. rail frame; 3. slide rail; 4. first drive shaft; 5. first servo motor; 6. motor frame; 7. single chip microcomputer; 8. board frame; 9. solar panel; 10, the second drive shaft; 11, the tripod; 12, the scraper; 13, the clamping mechanism; 1301, the turning plate; 1302, the sleeve rod; 1303, the compression spring; 14, movable frame; 15, photoresistor; 16, support arm; 17, rotating rod; 18, connecting rod; 19, sliding rod; 20, movable block; 21, fixed block; 22, first gear; 23, second gear; 24, motor seat; 25, second servo motor; 26, support rod; 27, third gear; 28, shaft; 29, fourth gear; 30, first hinge rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-6 , the present invention provides a technical solution: an angle-adjustable receiving frame for photovoltaic power generation equipment, comprising a base 1, a rail frame 2 and a plate frame 8, and both ends of the top of the base 1 are fixed Connect the rail frame 2;

The rail frame 2 and the slide rail 3 are both arranged in an arc shape, and the distance between the rod diameter of the connecting rod 18 and the side wall of the slide rail 3 is the same;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 4 , when using this mechanism, first, while the first gear 22 is rotating, under the cooperation of the connecting rod 18 , the rail frame 2 and the sliding rail 3 , the rotating rod 17 will Rotate with the hinge as the axis;

The rail frame 2 is rotatably connected with the connecting rod 18, the connecting rod 18 runs through the interior of the slide rail 3, and the rotation angle of the connecting rod 18 ranges from 20° to 160°;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 4 , when using this mechanism, first, while the first gear 22 is rotating, under the cooperation of the connecting rod 18 , the rail frame 2 and the sliding rail 3 , the rotating rod 17 will Rotate with the hinge as the axis;

Both ends of the top of the base 1 are hinged with a rotating rod 17 through a hinge, and the top of the rotating rod 17 extends to the top of the rail frame 2. Both ends of the rail frame 2 are provided with slide rails 3. One side of the rail frame 2 is provided with a sliding rail 3. A connecting rod 18 is arranged between the two ends of the connecting rod 18, both ends of the connecting rod 18 extend to one end of the rail frame 2, and a first gear 22 is evenly and fixedly connected below the connecting rod 18 between one end of the rotating rod 17;

The first gear 22 meshes with the third gear 27, and the second gear 23 meshes with the fourth gear 29;

Specifically, as shown in FIG. 1 and FIG. 6 , when using this mechanism, first, the second servo motor 25 rotates to drive the fourth gear 29 to rotate, and when the fourth gear 29 rotates, it also drives the second gear 23 to rotate, The second gear 23 drives the rotating shaft 28 to rotate, the rotating shaft 28 drives the third gear 27 to rotate, and the rotation of the third gear 27 drives the first gear 22 to rotate along the extension of the third gear 27;

A third gear 27 is arranged between one side of the rotating rod 17 under the first gear 22, a rotating shaft 28 is fixedly connected between one end of the third gear 27, and a support rod 26 is movably connected to both ends of the rotating shaft 28. The bottom ends are fixedly connected to the top of the base 1, the middle position of the outer wall of the rotating shaft 28 is fixedly connected with a second gear 23, the top of the base 1 below the rotating shaft 28 is fixedly connected with a motor seat 24, and the top of the motor base 24 is fixedly connected with a second gear 23. The servo motor 25, the model of the second servo motor 25 can be PRM1A-D40D30EDH, the output end of the second servo motor 25 under the second gear 23 is fixedly connected with a fourth gear 29, and one end on both sides of the rotating rod 17 is fixedly connected with a The top end of the support arm 16 and the rotating rod 17 is fixedly connected to the plate frame 8, the solar panel 9 is installed inside the plate frame 8, the top end of the support arm 16 is fixedly connected to the bottom end of the plate frame 8, and both sides of the plate frame 8 are installed There is a photoresistor 15, both ends of the plate frame 8 are fixedly connected with a sliding rod 19, and the outer wall of the sliding rod 19 is sleeved with a movable frame 14;

The movable frame 14 is slidably connected with the sliding rod 19, and the sliding distance of the movable frame 14 is less than the length of the sliding rod 19;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 3 , when using this mechanism, firstly, when the first drive shaft 4 rotates, it will drive the movable frame 14 to move along the sliding rod 19 , and when the movable frame 14 moves, it will drive the movable frame 14 to move. The top tripod 11 moves together;

Both ends of the top of the movable frame 14 are fixedly connected with a tripod 11 , the top between one side of the tripod 11 is fixedly connected with a scraper 12 , and the bottom end of the scraper 12 extends to the inside of the plate frame 8 , and the bottom of the plate frame 8 is fixedly connected. A first servo motor 5 is fixedly connected at the middle position of the end side. The model of the first servo motor 5 can be PRM1A-D40D30EDH. The top of the first servo motor 5 is fixedly connected with a single-chip microcomputer 7. A motor frame 6 is provided, the output end of the motor frame 6 is fixedly connected with a first drive shaft 4, one side of the first drive shaft 4 extends to one side of the movable frame 14, and the top ends of both ends of the connecting rod 18 are fixedly connected with a fixed block 21. The bottom end of the fixed block 21 is provided with a second drive shaft 10, the top of the second drive shaft 10 extends to the top of the fixed block 21, the outer wall of the second drive shaft 10 is provided with a movable block 20, and the movable block 20 Both sides are hinged with a first hinge rod 30 through a hinge, and one end of the first hinge rod 30 is hinged with a clamping mechanism 13 through a hinge;

The inside of the clamping mechanism 13 is sequentially provided with a rotating plate 1301, a sleeve rod 1302, a compression spring 1303, a second hinge rod 1304 and a compression plate 1305. One side of the rotating plate 1301 is hinged to both sides of the top of the plate frame 8 through hinges , the other side of the turning plate 1301 is hinged to one end of the first hinge rod 30 through a hinge, the side walls at both ends of the turning plate 1301 are fixedly connected with a sleeve rod 1302, and the outer wall of the sleeve rod 1302 is sleeved with compression For the spring 1303, both sides of the bottom end of the compression spring 1303 are hinged with a second hinge rod 1304 through a hinge, and the bottom end of the second hinge rod 1304 is hinged with a compression plate 1305 through the hinge;

Specifically, as shown in FIG. 1 and FIG. 6 , when using this mechanism, first, rotate the second drive shaft 10 , at this time, the second drive shaft 10 will drive the movable block 20 downward, when the compression plate 1305 and the solar panel are 9 after contact, continue to rotate the second drive shaft 10, at this time, the solar panel 9 will squeeze the compression plate 1305, under the cooperation of the hinge, the compression plate 1305 will press the second hinge rod 1304, the second hinge rod 1304 will again The compression spring 1303 sleeved on the sleeve rod 1302 is compressed.

Working principle: When using the device, firstly, rotate the second drive shaft 10, under the restriction of the fixed block 21, the second drive shaft 10 will drive the movable block 20 to move upward. In cooperation, the first hinge rod 30 will push the rotating plates 1301 at both ends until the rotating plate 1301 rotates 90° around the connection between the rotating plate 1301 and the plate frame 8, and then stops rotating the second driving shaft 10, and then, the solar panel 9 is installed into the Inside the plate frame 8, the second drive shaft 10 is rotated in the opposite direction. At this time, the second drive shaft 10 will drive the movable block 20 downward. When the compression plate 1305 is in contact with the solar panel 9, the second drive shaft 10 continues to rotate. , at this time, the solar panel 9 will squeeze the compression plate 1305. Under the cooperation of the hinge, the compression plate 1305 will press the second hinge rod 1304, and the second hinge rod 1304 will compress the compression spring sleeved on the sleeve rod 1302. 1303, when the rotating plate 1301 rotates 90° again, stop rotating the second drive shaft 10.

After that, with the passage of time, the sunshine angle will change. Once the sunshine angle changes, the size of the two photoresistors 15 exposed to light will be different, and the resistance of the photoresistors 15 symmetrically installed on the frame 8 will become At this time, the single-chip microcomputer 7 receives the signal of the resistance value change, and will control the second servo motor 25 to work, the second servo motor 25 will rotate, and the fourth gear 29 will be driven to rotate. The gear 23 rotates, the second gear 23 drives the rotating shaft 28 to rotate, the rotating shaft 28 drives the third gear 27 to rotate, the third gear 27 rotates to drive the first gear 22 to rotate along the extension of the third gear 27, and while the first gear 22 rotates, Under the cooperation of the connecting rod 18 , the rail frame 2 and the slide rail 3 , the rotating rod 17 will rotate around the hinged joint. When the rotating rod 17 rotates, under the cooperation of the supporting arm 16 , the plate frame 8 is brought together. Rotate until the solar panel 9 inside the frame 8 is perpendicular to the light, and the resistances of the photoresistors 15 on both sides are the same. At this time, the single-chip microcomputer 7 receives a signal with the same resistance and turns off the second servo motor 25.

Finally, after the solar panel 9 works outdoors for a period of time, the surface needs to be cleaned, which is to turn on the first servo motor 5 installed inside the motor frame 6, and the first servo motor 5 will drive the first drive shaft 4 to rotate, Under the restriction and cooperation of the sliding rod 19, the first drive shaft 4 rotates and drives the movable frame 14 to move along the sliding rod 19. When the movable frame 14 moves, it drives the top tripod 11 to move together, and the tripod 11 moves. At the same time, it will drive the scraper 12 to move. When the scraper 12 moves to the other side of the plate frame 8, the first servo motor 5 is turned off.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides a photovoltaic power generation equipment is with accepting frame along with sunshine angle regulation, includes base (1), rail frame (2) and sheet frame (8), its characterized in that: the two ends of the top end of the base (1) are fixedly connected with rail frames (2), the two ends of the top end of the base (1) are hinged with rotating rods (17) through hinge pieces, the top ends of the rotating rods (17) extend to the upper portions of the rail frames (2), slide rails (3) are arranged at the two ends of the rail frames (2), connecting rods (18) are arranged between one sides of the rail frames (2), the two ends of the connecting rods (18) extend to one ends of the rail frames (2), first gears (22) are uniformly and fixedly connected below the connecting rods (18) between one ends of the rotating rods (17), third gears (27) are arranged between one sides of the rotating rods (17) below the first gears (22), rotating shafts (28) are fixedly connected between one ends of the third gears (27), supporting rods (26) are movably connected to the two ends of the rotating shafts (28), and the bottoms of the supporting rods (26) are fixedly connected to the top end of the base (1), the middle position of the outer wall of the rotating shaft (28) is fixedly connected with a second gear (23), the top end of a base (1) below the rotating shaft (28) is fixedly connected with a motor base (24), the top end of the motor base (24) is fixedly connected with a second servo motor (25), the output end of the second servo motor (25) below the second gear (23) is fixedly connected with a fourth gear (29), one ends of two sides of the rotating rod (17) are fixedly connected with supporting arms (16), the top end of the rotating rod (17) is fixedly connected with a plate frame (8), a solar panel (9) is arranged inside the plate frame (8), the top end of each supporting arm (16) is fixedly connected with the bottom end of the plate frame (8), the two sides of the plate frame (8) are respectively provided with a photosensitive resistor (15), two ends of the plate frame (8) are fixedly connected with sliding rods (19), and the outer wall of each sliding rod (19) is sleeved with, the improved plate frame structure is characterized in that the two ends of the top end of the movable frame (14) are fixedly connected with the triangular supports (11), the top end between one sides of the triangular supports (11) is fixedly connected with the scraper (12), the bottom end of the scraper (12) extends into the plate frame (8), the middle position of one side of the bottom end of the plate frame (8) is fixedly connected with the first servo motor (5), the top end of the first servo motor (5) is fixedly connected with the single chip microcomputer (7), the motor frame (6) is arranged in the first servo motor (5), the output end of the motor frame (6) is fixedly connected with the first driving shaft (4), one side of the first driving shaft (4) extends into one side of the movable frame (14), the top ends of the two ends of the connecting rod (18) are fixedly connected with the fixed blocks (21), the bottom ends of the fixed blocks (21) are provided with the second driving shaft (10), the top end of the second driving shaft (10), and the outer wall of second drive shaft (10) all is provided with movable block (20), the both sides of movable block (20) all articulate through the articulated elements and have first articulated rod (30), and the one end of first articulated rod (30) all articulates through the articulated elements has fixture (13).

2. The solar-powered angle-adjustable carrying frame for the photovoltaic power generation equipment as claimed in claim 1, wherein: the track frame (2) and the slide rail (3) are both arc-shaped, and the distance between the rod diameter of the connecting rod (18) and the side wall of the slide rail (3) is the same.

3. The solar-powered angle-adjustable carrying frame for the photovoltaic power generation equipment as claimed in claim 1, wherein: the track frame (2) is rotatably connected with the connecting rod (18), the connecting rod (18) penetrates through the inside of the sliding track (3), and the rotating angle range of the connecting rod (18) is 20-160 degrees.

4. The solar-powered angle-adjustable carrying frame for the photovoltaic power generation equipment as claimed in claim 1, wherein: the inside of fixture (13) has set gradually and has changeed board (1301), loop bar (1302), compression spring (1303), second hinge bar (1304) and compression plate (1305), the both sides on board (1301) top are all articulated in the both sides on sheet frame (8) top through the articulated elements to one side of changeing board (1301), and the opposite side of changeing board (1301) all articulates in the one end of first hinge bar (30) through the articulated elements, change equal fixedly connected with loop bar (1302) between the lateral wall at board (1301) inside both ends, and the outer wall of loop bar (1302) all overlaps and is equipped with compression spring (1303), the both sides of the bottom of compression spring (1303) all articulate through the articulated elements has second hinge bar (1304), and the bottom of second hinge bar (1304) articulates through the articulated elements has compression plate (1305).

5. The solar-powered angle-adjustable carrying frame for the photovoltaic power generation equipment as claimed in claim 1, wherein: the movable frame (14) is connected with the sliding rod (19) in a sliding mode, and the sliding distance of the movable frame (14) is smaller than the length of the sliding rod (19).

6. The solar-powered angle-adjustable carrying frame for the photovoltaic power generation equipment as claimed in claim 1, wherein: the first gear (22) is meshed with a third gear (27), and the second gear (23) is meshed with a fourth gear (29).

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