CN212086141U - A tracking type solar photovoltaic power generation device - Google Patents

Abstract

The utility model belongs to the field of power generation equipment, in particular to a tracking type solar photovoltaic power generation device, comprising a placing box and a solar cell panel located above the placing box, wherein a rotating plate is rotatably installed on the top of the placing box, and the top of the rotating plate is fixedly installed There are two symmetrically arranged vertical rods, and the same rotating rod is rotated and installed on the side of the two vertical rods that are close to each other. The bottom of the solar panel is fixedly installed with a rotating seat, and the rotating seat is fixedly sleeved on the rotating rod. One end of the vertical rod extends to the outside of the vertical rod and is fixedly installed with a first pulley, one side of one of the two vertical rods is rotatably installed with a rotating shaft, and a second pulley is fixedly sleeved on the rotating shaft. The utility model has a reasonable design, and through the rotation of the motor, the solar cell panel can be driven to rotate at an angle, so that the sunlight can be sufficiently irradiated on the solar cell panel, thereby improving the conversion of light energy.

Description

A tracking type solar photovoltaic power generation device

technical field

The utility model relates to the technical field of power generation equipment, in particular to a tracking type solar photovoltaic power generation device.

Background technique

Solar energy is a kind of clean and renewable new energy, which is more and more favored by people. After searching, the patent document with the authorization announcement number CN209844887U discloses a tracking type solar photovoltaic power generation device, which includes a fixed seat. A support column is arranged on the support column, a heat dissipation window, a gear motor and a bearing are arranged on the support column, the heat dissipation window is fixedly connected to the left side inside the support column, and the reducer motor is fixedly connected to the inner side of the support column. In the upper part of the middle, the bearing is fixedly connected to the upper end inside the support column, the upper end of the reduction motor is provided with a motor shaft, the center of the bearing is provided with a fitting column, and the upper end of the fitting column is provided with a fixed The upper end of the fixed plate is provided with a frame, and the frame is provided with a solar tracking sensor and a photovoltaic panel. The utility model realizes that the photovoltaic panel changes its own direction following the position of the sun, prevents the photovoltaic panel from being unable to receive light due to the change of the sun irradiation position, and improves the sufficiency of the photovoltaic panel when receiving light.

However, the above design still has shortcomings. In the above design, the solar photovoltaic panel can only be rotated, but the angle cannot be adjusted, so that the sunlight cannot be fully received, and there is a problem that it is inconvenient to adjust the solar photovoltaic panel. Therefore, we propose A tracking type solar photovoltaic power generation device is proposed to solve the above problems.

Utility model content

The purpose of the utility model is to solve the disadvantage of inconvenient adjustment of the solar photovoltaic panel in the prior art, and proposes a tracking type solar photovoltaic power generation device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A tracking type solar photovoltaic power generation device includes a placing box and a solar panel located above the placing box, a rotating plate is rotatably installed on the top of the placing box, and two symmetrically arranged vertical rods are fixedly installed on the top of the rotating plate. One side of the vertical rods close to each other is rotated and installed with the same rotary rod, the bottom of the solar panel is fixedly installed with a rotary seat, and the rotary seat is fixedly sleeved on the rotary rod, and one end of the rotary rod extends to the outside of the vertical rod and is fixed A first pulley is installed, one side of one of the two vertical rods is rotatably installed with a rotating shaft, a second pulley is fixedly sleeved on the rotating shaft, and the second pulley and the corresponding first pulley are drivingly connected with the same belt. , the rotating shaft is fixedly sleeved with a gear, the top of the rotating plate is slidably installed with a push rod, the top of the push rod is fixedly installed with a rack, and the gear is meshed with the rack, the top of the rotating plate is provided with a push groove, and the bottom of the push rod The screw seat is fixedly installed, and the screw seat is slidably installed in the push groove, one end of the threaded rod is installed on one side of the push groove, and the other end of the threaded rod extends to the outside of the rotating plate, and the screw seat is threadedly sleeved on the threaded rod On one side of the rotating plate, a motor is fixedly installed, and the output shaft of the motor is fixedly installed on the threaded rod.

Preferably, a first rotation slot is provided on the sides of the two vertical rods close to each other, and the rotation rod is rotatably installed in the first rotation slot. Due to the first rotation slot, the rotation rod can be stably rotated.

Preferably, limit slots are provided on both inner walls of the push groove, limit seats are fixedly installed on both sides of the screw base, and the limit seats are slidably connected with corresponding limit slots. The slot can make the screw seat move stably.

Preferably, a sliding groove is formed on the top of the rotating plate, a sliding seat is fixedly installed on the bottom of the push rod, and the sliding seat is slidably connected with the corresponding sliding groove, so that the push rod can move stably.

Preferably, the placement box is provided with a single-chip microcomputer, the top of the solar panel is provided with a solar tracking sensor, the bottom of the solar panel is provided with an angle sensor, and the single-chip microcomputer is electrically connected to the solar tracking sensor, the angle sensor and the motor. .

Preferably, a rotation hole is formed on one inner wall of the push groove, and the threaded rod is rotatably connected with the rotation hole.

In the utility model, the tracking type solar photovoltaic power generation device when the sun is moving in an unintended manner, when the sun light tracking sensor detects the movement of the sun and transmits the point signal to the single-chip microcomputer, the single-chip computer controls the motor, and the motor passes the output The shaft can drive the threaded rod to rotate, the rotation of the threaded rod can drive the screw base to move, the movement of the screw base is rotated by the gear that can be used by the rack, the gear can drive the second pulley to rotate through the rotating shaft, and the second pulley can be driven by the belt. The first pulley rotates, the rotating rod of the first pulley can rotate, the rotating rod can drive the rotating base to move, and the rotating base can drive the solar panel to rotate, so that the angle of the solar panel can be adjusted, so as to make the sunlight Sufficient irradiation on the solar panel can improve the conversion of light energy and is easy to use.

The utility model has a reasonable design, and through the rotation of the motor, the solar cell panel can be driven to rotate at an angle, so that the sunlight can be sufficiently irradiated on the solar cell panel, thereby improving the conversion of light energy.

Description of drawings

1 is a schematic structural diagram of a tracking type solar photovoltaic power generation device proposed by the utility model;

Figure 2 is a schematic diagram of the structure of part A of a tracking type solar photovoltaic power generation device proposed by the utility model;

3 is a schematic structural diagram of part B of a tracking type solar photovoltaic power generation device proposed by the present invention.

In the figure: 1, placing box; 2, rotating plate; 3, solar panel; 4, vertical rod; 5, rotating rod; 6, rotating seat; 7, motor; 8, first pulley; 9, rotating shaft; 10, The second pulley; 11, the belt; 12, the gear; 13, the push rod; 14, the rack; 15, the push groove; 16, the threaded rod; 17, the screw seat.

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.

1-3, a tracking type solar photovoltaic power generation device includes a placement box 1 and a solar panel 3 located above the placement box 1. The top of the placement box 1 is rotatably installed with a rotating plate 2, and the top of the rotating plate 2 is fixedly installed There are two symmetrically arranged vertical rods 4, the same rotating rod 5 is rotatably installed on the side of the two vertical rods 4 that are close to each other, the bottom of the solar cell panel 3 is fixedly installed with a rotating seat 6, and the rotating seat 6 is fixedly sleeved on the bottom of the solar panel 3. On the rotating rod 5, one end of the rotating rod 5 extends to the outside of the vertical rod 4 and is fixedly installed with the first pulley 8, and one side of the vertical rod 4 in the two vertical rods 4 is rotated and installed with a rotating shaft 9, and the rotating shaft 9 is fixed on A second pulley 10 is sleeved, the second pulley 10 and the corresponding first pulley 8 are driven and connected with the same belt 11, the rotating shaft 9 is fixedly sleeved with a gear 12, and the top of the rotating plate 2 is slidably installed with a push rod 13 , the top of the push rod 13 is fixedly installed with a rack 14, and the gear 12 is engaged with the rack 14, the top of the rotating plate 2 is provided with a push groove 15, and the bottom of the push rod 13 is fixedly installed with a screw seat 17, and the screw seat 17 It is slidably installed in the push groove 15, one side of the push groove 15 is rotated and installed with one end of the threaded rod 16, the other end of the threaded rod 16 extends to the outside of the rotating plate 2, and the screw seat 17 is threadedly sleeved on the threaded rod 16, A motor 7 is fixedly installed on one side of the rotating plate 2 , and the output shaft of the motor 7 is fixedly installed on the threaded rod 16 .

In the present invention, the sides of the two vertical rods 4 close to each other are provided with a first rotation groove, and the rotation rod 5 is rotatably installed in the first rotation groove. Steady rotation.

In the present invention, the inner walls of both sides of the push groove 15 are provided with limit slots, the two sides of the screw base 17 are fixedly installed with limit seats, and the limit seats are slidably connected with the corresponding limit slots. With the limiting groove, the screw seat 17 can be moved stably.

In the present invention, the top of the rotating plate 2 is clamped with a sliding groove, the bottom of the push rod 13 is fixedly installed with a sliding seat, and the sliding seat is slidably connected with the corresponding sliding groove, so that the pushing rod 13 can move stably.

In the present invention, the placing box 1 is provided with a single-chip microcomputer, the top of the solar panel 3 is installed with a solar tracking sensor, and the bottom of the solar panel 3 is installed with an angle sensor, and the single-chip microcomputer is connected with the solar tracking sensor, the angle sensor and the motor. 7 Electrical connection.

In the present invention, a rotation hole is opened on one inner wall of the push groove 15, and the threaded rod 16 is rotatably connected with the rotation hole.

In the present utility model, when the sun is moving in an inappropriate manner, when the sun light tracking sensor detects the movement of the sun and transmits the point signal to the single-chip microcomputer, the single-chip computer controls the motor 7, and the motor 7 can drive the threaded rod 16 to rotate through the output shaft. , the rotation of the threaded rod 16 can drive the screw seat 17 to move, the movement of the screw seat 17 can be rotated through the gear 12 of the rack 14, the gear 12 can drive the second pulley 10 to rotate through the rotating shaft 9, and the second pulley 10 through the belt 11 can drive the first pulley 8 to rotate, the rotating rod 5 of the first pulley 8 can rotate, the rotating rod 5 can drive the rotating base 6 to rotate, the rotating base 6 can drive the solar panel 3 to rotate, and the angle sensor can The rotation angle of the solar panel 3 is detected, so that the angle of the solar panel 3 can be accurately adjusted, so as to facilitate the adjustment of the angle of the solar panel 3, so that the sunlight can be fully irradiated on the solar panel 3, Therefore, the conversion of light energy can be improved, and it is convenient to use.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A tracking type solar photovoltaic power generation device, comprising a placement box (1) and a solar cell panel (3) located above the placement box (1), characterized in that the top of the placement box (1) is rotatably installed with a rotating The plate (2), the top of the rotating plate (2) is fixedly installed with two symmetrically arranged vertical rods (4), and the same rotating rod (5) is rotated and installed on the side of the two vertical rods (4) that are close to each other. A rotating seat (6) is fixedly mounted on the bottom of the battery plate (3), and the rotating seat (6) is fixedly sleeved on the rotating rod (5), and one end of the rotating rod (5) extends to the outer side of the vertical rod (4) and is A first pulley (8) is fixedly installed, a rotating shaft (9) is rotatably installed on one side of one of the two vertical rods (4), and a second pulley (10) is fixedly sleeved on the rotating shaft (9). ), the second pulley (10) and the corresponding first pulley (8) are driven by the same belt (11), the rotating shaft (9) is fixedly sleeved with a gear (12), and the top of the rotating plate (2) A push rod (13) is slidably installed, a rack (14) is fixedly installed on the top of the push rod (13), and the gear (12) is engaged with the rack (14), and a push groove is provided on the top of the rotating plate (2). (15), the bottom of the push rod (13) is fixedly installed with a screw base (17), and the screw base (17) is slidably installed in the push groove (15), and one side of the push groove (15) is rotated and installed with a threaded rod (17). 16), the other end of the threaded rod (16) extends to the outside of the rotating plate (2), and the screw seat (17) is threadedly sleeved on the threaded rod (16), and one side of the rotating plate (2) is fixedly installed There is a motor (7), and the output shaft of the motor (7) is fixedly mounted on the threaded rod (16). 2 . The tracking type solar photovoltaic power generation device according to claim 1 , wherein the two vertical rods ( 4 ) are provided with a first rotation groove on one side close to each other, and the rotation rod ( 5 ) is rotatably installed. 3 . in the first turning slot. 3 . The tracking type solar photovoltaic power generation device according to claim 1 , wherein limit slots are provided on both inner walls of the push groove ( 15 ), and both sides of the screw seat ( 17 ) are fixed. 4 . A limit seat is installed, and the limit seat is slidably connected with a corresponding limit slot. 4. A tracking type solar photovoltaic power generation device according to claim 1, characterized in that a sliding groove is formed on the top of the rotating plate (2), and a sliding seat is fixedly installed at the bottom of the push rod (13), And the sliding seat is slidably connected with the corresponding sliding groove. 5. A tracking type solar photovoltaic power generation device according to claim 1, characterized in that, a single-chip microcomputer is arranged in the placing box (1), a solar light tracking sensor is installed on the top of the solar panel (3), and the solar energy An angle sensor is installed on the bottom of the battery board (3), and the single chip microcomputer is all electrically connected with the sunlight tracking sensor, the angle sensor and the motor (7). 6 . The tracking type solar photovoltaic power generation device according to claim 1 , wherein a rotating hole is opened on one inner wall of the pushing groove (15), and the threaded rod (16) is rotatably connected with the rotating hole. 7 . .

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