CN207603533U - A kind of device for photovoltaic generation - Google Patents

Abstract

The utility model discloses a device for photovoltaic power generation, which comprises a base box. A motor is connected to the right side of the inner lower surface of the base box, and a driving gear is connected to the middle part above the motor. A rotating rod is connected in the middle of the gear, a bearing is connected in the middle of the rotating rod, and a bearing sleeve is installed outside the bearing. The block is connected with the lower end of the support rod through a hinge, the middle left side of the support rod is connected with a connecting rod, the left end of the connecting rod is provided with a movable joint, the lower part of the left end of the connecting rod is connected with the telescopic rod through a movable joint, and the middle of the telescopic rod is connected with a telescopic frame , the lower end of the telescopic rod extends into the interior of the telescopic frame. The utility model can control the rotation and inclination angle of the solar panel, thereby improving the absorption of solar energy by the solar panel, making the absorption more sufficient and improving the power generation efficiency.

Description

A device for photovoltaic power generation

technical field

The utility model relates to the technical field of photovoltaic power generation, in particular to a device for photovoltaic power generation.

Background technique

With the increasing scarcity of earth resources, solar energy as a safe and environmentally friendly new energy has been paid more and more attention. Photovoltaic is the abbreviation of solar photovoltaic power generation system. A new type of power generation system converted into electric energy, which has two modes of independent operation and grid-connected operation. Solar energy is an inexhaustible renewable energy source for human beings. It is fully clean, absolutely safe, and relatively The advantages of extensiveness, long life and maintenance-free, resource adequacy and potential economy play an important role in the long-term energy strategy.

The angle of the sun changes every moment of the day, and the current photovoltaic power generation device does not adjust the angle and direction of the solar panel, which will lead to insufficient solar energy reception and low power generation efficiency.

Utility model content

The purpose of this utility model is to provide a device for photovoltaic power generation to solve the problems raised in the background technology above.

In order to achieve the above object, the utility model provides the following technical solutions:

A device for photovoltaic power generation, including a base box, a motor is connected to the right side of the inner lower surface of the base box, a driving gear is connected to the middle part above the motor, a driven gear is connected to the left side of the driving gear, and the middle of the driven gear is A rotating rod is connected, the middle part of the rotating rod is connected with a bearing, and a bearing sleeve is installed outside the bearing. The upper end of the rotating rod is connected with a fixed plate, and the middle part above the fixed plate is connected with a connecting block. The connecting block is connected with the lower end of the support rod through a hinge, the middle left side of the support rod is connected with a connecting rod, and the left end of the connecting rod is provided with a movable joint, and the lower part of the left end of the connecting rod is connected with the telescopic rod through a movable joint, and the middle of the telescopic rod The external contact type is connected with a telescopic frame, the lower end of the telescopic rod extends into the telescopic frame, the lower end of the telescopic rod is connected with a limit block, the upper left side of the telescopic frame is threaded with a threaded fixing pin, and the upper end of the support rod is connected to There is a bracket, a first solar panel is connected above the bracket, and a second solar panel is connected to the left and right sides of the bracket.

As a further solution of the utility model: the left and right ends of the bearing sleeve are connected with the middle part of the upper surface of the base box.

As a further solution of the utility model: the upper end of the rotating rod is connected to the lower middle part of the fixing plate.

As a further solution of the utility model: the lower end of the telescopic frame is connected to the left side of the upper surface of the fixing plate.

As a further solution of the present invention: the number of the second solar panels is two.

As a further solution of the present invention: the right end of the threaded fixing pin and the left surface of the expansion rod adopt a contact connection method.

Compared with the prior art, the beneficial effect of the utility model is: the photovoltaic power generation device, compared with the existing photovoltaic power generation device, can control the rotation of the rotating rod through the motor, thereby controlling the rotation of the first solar panel and the second solar panel , and the rise and fall of the telescopic rod to control the inclination angle of the first solar panel and the second solar panel, thereby improving the absorption of solar energy by the solar panel, making the absorption more sufficient, and improving the power generation efficiency.

Description of drawings

Fig. 1 is a schematic structural diagram of a device for photovoltaic power generation.

Fig. 2 is a structural schematic diagram of a top view of a driving gear and a driven gear in a device for photovoltaic power generation.

In the figure: 1-base box, 2-motor, 3-driving gear, 4-driven gear, 5-rotating rod, 6-bearing, 7-bearing sleeve, 8-fixing plate, 9-connecting block, 10-support Rod, 11-hinge, 12-connecting rod, 13-movable joint, 14-telescopic rod, 15-thread fixing pin, 16-telescopic frame, 17-first solar panel, 18-bracket, 19-second solar panel , 20-limit block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, a device for photovoltaic power generation, including a base box 1, which plays the role of fixing and supporting, and a motor 2 is connected to the right side of the inner lower surface of the base box 1 to provide power for the rotation of the driving gear 3 , the upper middle part of the motor 2 is connected with a driving gear 3, and the left side of the driving gear 3 is meshed with a driven gear 4, and the driving gear 3 drives the driven gear 4 to rotate, and the driven gear 4 is connected with a rotating rod 5 in the middle. The driven gear 4 drives the rotating rod 5 to rotate. The middle part of the rotating rod 5 is connected with a bearing 6, and a bearing sleeve 7 is installed on the outside of the bearing 6, which plays the role of support and connection. The left and right ends of the bearing sleeve 7 are connected to the base box. 1 The middle part of the upper surface is connected, the upper end of the rotating rod 5 is connected with a fixed plate 8, which plays a role of fixing, the upper end of the rotating rod 5 is connected with the middle part below the fixed plate 8, and the upper middle part of the fixed plate 8 is connected with a connecting block 9 , the connecting block 9 is provided with a hinge 11 in the middle of the front, so that the support rod 10 can move left and right on the connecting block 9, and the connecting block 9 is connected with the lower end of the support rod 10 through the hinge 11, and the left side Connecting rod 12 is connected, and the left end of connecting rod 12 is provided with movable joint 13, and the lower part of the left end of said connecting rod 12 is connected with telescopic rod 14 through movable joint 13, and said telescopic rod 14 middle external contact type is connected with telescopic frame 16, described The lower end of the telescopic rod 14 extends into the inside of the telescopic frame 16, so that the telescopic rod 14 can slide up and down in the telescopic frame 16. Block 20 prevents the telescopic rod 14 from being pulled out of the telescopic frame 16. The upper left side of the telescopic frame 16 is threaded with a threaded fixing pin 15, which is used to fix the telescopic rod 14 and prevents the telescopic rod 14 from sliding. The threaded fixing pin 15 The right end and the left side surface of the telescopic rod 14 adopt a contact connection mode, and the upper end of the support rod 10 is connected with a bracket 18 for fixing the first solar panel 17 and the second solar panel 18, and the first solar panel 18 is connected above the bracket 18. plate 17, the left and right sides of the bracket 18 are connected with second solar panels 19 to absorb solar energy to generate electricity, and the number of the second solar panels 19 is two.

Working principle: Place the photovoltaic power generation device under the sunlight, manually adjust the height of the telescopic rod 14 in the telescopic frame 16, and then adjust the inclination angle of the first solar panel 17 and the second solar panel 19, after the adjustment is completed, tighten it manually The threaded fixing pin 15 prevents the telescopic rod 14 from sliding, starts the motor 2, and the rotation of the motor 2 drives the driving gear 3 to rotate, and the left side of the driving gear 3 meshes with the driven gear 4, thereby driving the driven gear 4 to rotate, and the driven gear 4 Drive the rotating rod 5 to rotate, so that the fixed plate 8 rotates, and then drives the first solar panel 17 and the second solar panel 19 to rotate, so as to realize the comprehensive absorption of solar energy. Compared with the existing photovoltaic power generation device, this photovoltaic power generation device , the motor 2 can be used to control the rotation of the rotating rod 5, thereby controlling the rotation of the first solar panel 17 and the second solar panel 19, and the rise and fall of the telescopic rod 14 to control the inclination angle of the first solar panel 17 and the second solar panel 19 , and then improve the absorption of solar energy by the solar panel, make the absorption more sufficient, and improve the power generation efficiency.

It should be noted that in this application, the bracket 18 fixes the first solar panel 17 and the second solar panel 19 to realize the absorption and power generation of solar energy. Rotation of the solar panel 19, and adjusting the length of the telescopic rod 14 in the telescopic frame 16 to control the inclination angle of the first solar panel 17 and the second solar panel 19, so as to realize the absorption and power generation of solar energy is an innovative point of this application, which effectively solves the problem of In order not to adjust the angle and direction of the solar panel, resulting in insufficient solar energy reception and low power generation efficiency.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A device for photovoltaic power generation, comprising a base box (1), characterized in that a motor (2) is connected to the right side of the inner lower surface of the base box (1), and an active motor (2) is connected to the upper middle of the motor (2). The gear (3), the left side of the driving gear (3) meshes with the driven gear (4), the driven gear (4) is connected to the rotating rod (5) in the middle, and the middle part of the rotating rod (5) is connected to the bearing (6) , a bearing sleeve (7) is installed on the outside of the bearing (6), a fixed plate (8) is connected to the upper end of the rotating rod (5), and a connecting block (9) is connected to the upper middle of the fixing plate (8), and the connecting block (9) There is a hinge (11) in the middle of the front, the connecting block (9) is connected to the lower end of the support rod (10) through the hinge (11), and the left side of the middle part of the support rod (10) is connected with a connecting rod (12) , the left end of the connecting rod (12) is provided with a movable joint (13), the lower part of the left end of the connecting rod (12) is connected with the telescopic rod (14) through the movable joint (13), and the middle and external contact connection of the telescopic rod (14) There is a telescopic frame (16), the lower end of the telescopic rod (14) extends into the interior of the telescopic frame (16), the lower end of the telescopic rod (14) is connected with a limit block (20), and the left side of the telescopic frame (16) A threaded fixing pin (15) is threaded on the top, a support (18) is connected to the upper end of the support rod (10), and a first solar panel (17) is connected above the support (18), and the left and right sides of the support (18) are The two sides are connected with a second solar panel (19). 2. The device for photovoltaic power generation according to claim 1, characterized in that, the left and right ends of the bearing sleeve (7) are connected to the middle of the upper surface of the base box (1). 3. The device for photovoltaic power generation according to claim 1, characterized in that, the upper end of the rotating rod (5) is connected to the lower middle part of the fixing plate (8). 4. The device for photovoltaic power generation according to claim 1, characterized in that, the lower end of the telescopic frame (16) is connected to the left side of the upper surface of the fixed plate (8). 5. The device for photovoltaic power generation according to claim 1, characterized in that, the number of the second solar panels (19) is two. 6. The device for photovoltaic power generation according to claim 1, characterized in that, the right end of the threaded fixing pin (15) and the left side surface of the telescopic rod (14) adopt a contact connection method.