CN219499284U

CN219499284U - Adjustable solar photovoltaic panel structure

Info

Publication number: CN219499284U
Application number: CN202320619501.2U
Authority: CN
Inventors: 刘龙飞; 吕亚民; 杨金宇
Original assignee: Luohe Xinneng Century Energy Technology Co ltd
Current assignee: Luohe Xinneng Century Energy Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-08
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an adjustable solar photovoltaic panel structure, which comprises a photovoltaic panel assembly and a supporting upright post; the photovoltaic panel assembly comprises a main photovoltaic panel and an auxiliary photovoltaic panel hinged to two opposite back sides of the main photovoltaic panel; the lower part of the main photovoltaic plate is provided with a transmission mechanism for driving the auxiliary photovoltaic plates at two sides of the main photovoltaic plate to rotate and spread, and a driving mechanism for driving the transmission mechanism to act is arranged between the backlight surface of the main photovoltaic plate and the supporting upright post; the driving mechanism comprises a fixed seat, and the output end of the motor is connected with a rotating shaft. According to the utility model, the photovoltaic panel assembly can be unfolded through the driving mechanism and the transmission mechanism, so that the occupied area can be effectively reduced, and the photovoltaic panel assembly can be folded and surrounds the supporting upright post for a circle when in strong wind weather, so that the windward area of the photovoltaic panel assembly is effectively reduced, and the damage caused by strong wind is avoided; in addition, the driving mechanism drives the two auxiliary photovoltaic panels to be unfolded, and simultaneously can drive the main photovoltaic panels to swing, so that the light-receiving angle of the photovoltaic panel assembly is adjusted.

Description

Adjustable solar photovoltaic panel structure

Technical Field

The utility model relates to the technical field of solar power generation, in particular to an adjustable solar photovoltaic panel structure.

Background

Solar photovoltaic power generation is an important renewable energy source, and has been widely focused and recognized. Solar energy is taken as green clean energy, and is favored by various countries, and popularization and use of solar panels are particularly emphasized in China, the more common solar panel mounting mode is that a photovoltaic bracket is adopted to support and fix a photovoltaic module, the photovoltaic module forms a certain angle with the ground so as to ensure the generating capacity of the photovoltaic module, a plurality of photovoltaic modules are tiled and arrayed along the ground, the photovoltaic modules are fixed once being mounted, the angle cannot be adjusted, and the photovoltaic module cannot actively keep away wind in strong wind weather; in addition, the installation mode of laying the array along the ground leads to low space utilization rate, and is not suitable for areas with small ground areas.

One patent of the bulletin number CN212163249U of authorizing discloses a collapsible photovoltaic module, including the mount pad, the top of mount pad rotates and is connected with the support column, the first photovoltaic board of top fixedly connected with of support column, the both sides of first photovoltaic board all are equipped with the second photovoltaic board, the both sides of first photovoltaic board all fixedly connected with fixed plate, one side that first photovoltaic board was kept away from to the fixed plate is equipped with the recess, recess rotation is connected with the bull stick, recess and fixedly connected with commentaries on classics piece are run through on top of bull stick, one side fixedly connected with embedded plate that the second photovoltaic board is close to first photovoltaic board, and two second photovoltaic boards of it can fold around first photovoltaic board rotation to and whole photovoltaic module rotates and look for suitable illumination angle, but all need manual operation, waste time and energy, adjust inconveniently, moreover can not carry out the angle of attack regulation, need further improvement.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the existing defects, provide an adjustable solar photovoltaic panel structure, be convenient and quick to operate, enable the photovoltaic panel assembly to be unfolded through the driving mechanism and the transmission mechanism, effectively reduce the occupied area, enable the photovoltaic panel assembly to be folded and encircle the supporting upright post for a circle when the strong wind weather is met, and effectively reduce the windward area of the photovoltaic panel assembly so as to avoid being damaged by strong wind; in addition, the driving mechanism drives the two auxiliary photovoltaic plates to be unfolded, and simultaneously can drive the main photovoltaic plates to swing, so that the incident angle of the photovoltaic plate assembly is adjusted, and the problem in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable solar photovoltaic panel structure comprises a photovoltaic panel assembly and a support column; the photovoltaic panel assembly comprises a main photovoltaic panel and an auxiliary photovoltaic panel hinged to two opposite back sides of the main photovoltaic panel; the lower part of the main photovoltaic plate is provided with a transmission mechanism for driving the auxiliary photovoltaic plates at two sides of the main photovoltaic plate to rotate and spread, and a driving mechanism for driving the transmission mechanism to act is arranged between the backlight surface of the main photovoltaic plate and the supporting upright post; the driving mechanism comprises a fixed seat, the fixed seat is provided with a motor, and the output end of the motor is connected with a rotating shaft;

the transmission mechanism comprises a rotating shaft, the rotating shaft is fixed at the lower part of the main photovoltaic plate through a bearing seat, the middle part of the shaft body of the rotating shaft is in transmission connection with the end part of the rotating shaft through a worm gear transmission pair, and the two ends of the rotating shaft are used for driving the corresponding auxiliary photovoltaic plate to rotate through a bevel gear transmission pair.

Preferably, the device further comprises a base, and a rotating motor for driving the supporting upright post to rotate is arranged on the upper portion of the base.

Preferably, the fixing seat is fixed on the upper part of the backlight surface of the main photovoltaic panel, and one end of the fixing seat is hinged with the supporting upright post.

Preferably, the lower part of the shaft body of the rotating shaft is provided with a screw rod, the screw rod is adapted with a screw rod nut, and the screw rod nut is hinged with the supporting upright post through a movable arm.

Preferably, the opposite side upper portions of the main photovoltaic plate and the auxiliary photovoltaic plate are connected through hinge hinges, a fixed sleeve is arranged at the lower portion of the side edge of the main photovoltaic plate, a rotating rod is movably sleeved on the fixed sleeve, a rod body of the rotating rod is connected with the auxiliary photovoltaic plate, and the lower end of the rotating rod is connected with the end portion of the rotating shaft through a bevel gear transmission pair.

Preferably, the main photovoltaic panel is consistent with the auxiliary light Fu Bangui grid, and the main photovoltaic panel and the two auxiliary photovoltaic panels are arranged around the column shaft of the supporting column.

Compared with the prior art, the utility model has the beneficial effects that: the photovoltaic panel assembly can be unfolded through the driving mechanism and the transmission mechanism, namely, the two auxiliary photovoltaic panels are rotated and opened around the main photovoltaic panel, so that the occupied area can be effectively reduced, the space utilization rate is improved, the photovoltaic panel assembly can be folded and surrounds the supporting upright post for a circle when the strong wind weather is met, and the windward area of the photovoltaic panel assembly is effectively reduced, so that the damage caused by strong wind is avoided; in addition, when the driving mechanism drives the two auxiliary photovoltaic plates to be unfolded, the driving mechanism can drive the main photovoltaic plates to swing through the screw rod nuts and the movable arms, and the incident angle of the photovoltaic plate assembly is adjusted, so that the use is convenient.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a second schematic diagram of the present utility model;

FIG. 3 is a side view of FIG. 2;

FIG. 4 is a third embodiment of the present utility model.

In the figure: the photovoltaic device comprises a main photovoltaic panel 1, an auxiliary photovoltaic panel 2, a transmission mechanism 3, a rotating rod 3.1, a bevel gear transmission pair 3.2, a rotating shaft 3.3, a worm gear transmission pair 3.4, a base 4, a rotating motor 5, a supporting upright post 6, a driving mechanism 7, a motor 7.1, a rotating shaft 7.2, a screw nut 7.3 and a movable arm 7.4.

Description of the embodiments

In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:

referring to fig. 1-4, the present utility model provides a technical solution: an adjustable solar photovoltaic panel structure comprises a photovoltaic panel assembly and a support column 6; the photovoltaic panel assembly comprises a main photovoltaic panel 1 and a secondary photovoltaic panel 2 hinged to two opposite back sides of the main photovoltaic panel 1, wherein the secondary photovoltaic panel 2 can rotate around the main photovoltaic panel 1; the lower part of the main photovoltaic panel 1 is provided with a transmission mechanism 3 for driving the auxiliary photovoltaic panels 2 at two sides of the main photovoltaic panel to rotate and spread, and a driving mechanism 7 for driving the transmission mechanism 3 to act is arranged between the backlight surface of the main photovoltaic panel 1 and the supporting upright post 6; the driving mechanism 7 drives the auxiliary photovoltaic panels 2 at two sides to rotate and spread through the transmission mechanism 3;

as shown in fig. 3, specifically, the driving mechanism 7 includes a fixed seat, the fixed seat is provided with a motor 7.1, an output end of the motor 7.1 is connected with a rotating shaft 7.2, and the motor 7.1 drives the rotating shaft 7.2 to rotate;

as shown in fig. 2, specifically, the transmission mechanism 3 includes a rotating shaft 3.3, the rotating shaft 3.3 is fixed at the lower part of the main photovoltaic panel 1 through a bearing seat, the middle part of the shaft body of the rotating shaft 3.3 is in transmission connection with the end part of the rotating shaft 7.2 through a worm gear transmission pair 3.4, and both ends of the rotating shaft 3.3 drive the corresponding auxiliary photovoltaic panel 2 to rotate through a bevel gear transmission pair 3.2; the motor 7.1 drives the rotary shaft 7.2 to rotate, the rotary shaft 7.2 drives the rotary shaft 3.3 to rotate through the worm gear transmission pair 3.4, and the rotary shaft 3.3 drives the corresponding auxiliary photovoltaic panel 2 to rotate through the bevel gear transmission pair 3.2 at two ends of the rotary shaft, so that the auxiliary photovoltaic panel 2 is unfolded and folded;

further, the device also comprises a base 4, wherein a rotating motor 5 for driving the supporting upright post 6 to rotate is arranged at the upper part of the base 4, and vibration is driven to rotate through the rotating motor 5 to find a proper illumination angle;

further, the fixing seat is fixed on the upper part of the backlight surface of the main photovoltaic panel 1, and one end of the fixing seat is hinged with the supporting upright post 6; the lower part of the rod body of the rotating shaft 7.2 is provided with a screw rod, the screw rod is provided with a screw rod nut 7.3 in an adapting mode, and the screw rod nut 7.3 is hinged with the supporting upright post 6 through a movable arm 7.4; when the motor 7.1 drives the rotating shaft 7.2 to rotate, the screw rod of the screw nut 7.3 at the lower part of the shaft body of the rotating shaft 7.2 slides, the screw rod nut 7.3 drives the movable arm 7.4 to swing, and as one end of the fixed seat is hinged with the supporting upright post 6, the main photovoltaic panel 1 swings, and the attack angle of the main photovoltaic panel 1 and the auxiliary photovoltaic panel 2 is changed;

further, the upper parts of opposite sides of the main photovoltaic plate 1 and the auxiliary photovoltaic plate 2 are connected through hinge hinges, the lower parts of the side edges of the main photovoltaic plate 1 are provided with fixed sleeves, the fixed sleeves are movably sleeved with rotating rods 3.1, the rod bodies of the rotating rods 3.1 are connected with the auxiliary photovoltaic plate 2, the lower ends of the rotating rods 3.1 are in transmission connection with the end parts of rotating shafts 3.3 through bevel gear transmission pairs 3.2, namely the rotating shafts 3.3 drive the rotating rods 3.1 to rotate through the bevel gear transmission pairs 3.2 when the rotating shafts 3.3 rotate, and the rotating rods 3.1 drive the auxiliary photovoltaic plate 2 to rotate;

in addition, the main photovoltaic board 1 is unanimous with the 2 specifications of vice photovoltaic board, and thereby main photovoltaic board 1 and two vice photovoltaic boards 2 encircle the 6 shaft settings of support post, and two vice photovoltaic boards 2 are folding and encircle support post 6 a week with main photovoltaic board 1 when meetting strong wind weather, thereby effectively reduce photovoltaic board assembly's windward area and avoid meeting strong wind and destroy.

The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An adjustable solar photovoltaic panel structure, its characterized in that: comprises a photovoltaic panel assembly and a support column (6); the photovoltaic panel assembly comprises a main photovoltaic panel (1) and an auxiliary photovoltaic panel (2) hinged to two opposite back sides of the main photovoltaic panel; the lower part of the main photovoltaic panel (1) is provided with a transmission mechanism (3) for driving the auxiliary photovoltaic panels (2) at two sides of the main photovoltaic panel to rotate and spread, and a driving mechanism (7) for driving the transmission mechanism (3) to act is arranged between the backlight surface of the main photovoltaic panel (1) and the supporting upright post (6); the driving mechanism (7) comprises a fixed seat, a motor (7.1) is arranged on the fixed seat, and the output end of the motor (7.1) is connected with a rotating shaft (7.2);

the transmission mechanism (3) comprises a rotating shaft (3.3), the rotating shaft (3.3) is fixed at the lower part of the main photovoltaic panel (1) through a bearing seat, the middle part of the shaft body of the rotating shaft (3.3) is connected with the end part of the rotating shaft (7.2) through a worm gear transmission pair (3.4), and two ends of the rotating shaft (3.3) are respectively connected with the corresponding auxiliary photovoltaic panel (2) through bevel gear transmission pairs (3.2) in a driving mode.

2. An adjustable solar photovoltaic panel structure according to claim 1, wherein: the device also comprises a base (4), and a rotating motor (5) for driving the supporting upright post (6) to rotate is arranged on the upper portion of the base (4).

3. An adjustable solar photovoltaic panel structure according to claim 1, wherein: the fixing seat is fixed on the upper part of the backlight surface of the main photovoltaic panel (1), and one end of the fixing seat is hinged with the supporting upright post (6).

4. An adjustable solar photovoltaic panel structure according to claim 1, wherein: the lower part of the rod body of the rotating shaft (7.2) is provided with a screw rod, the screw rod is provided with a screw rod nut (7.3) in an adapting mode, and the screw rod nut (7.3) is hinged with the supporting upright post (6) through a movable arm (7.4).

5. An adjustable solar photovoltaic panel structure according to claim 1, wherein: the solar photovoltaic device is characterized in that the upper parts of opposite sides of the main photovoltaic plate (1) and the auxiliary photovoltaic plate (2) are connected through hinge hinges, a fixed sleeve is arranged at the lower part of the side edge of the main photovoltaic plate (1), a rotating rod (3.1) is movably sleeved on the fixed sleeve, a rod body of the rotating rod (3.1) is connected with the auxiliary photovoltaic plate (2), and the lower end of the rotating rod (3.1) is connected with the end part of a rotating shaft (3.3) through a bevel gear transmission pair (3.2).

6. An adjustable solar photovoltaic panel structure according to claim 1, wherein: the specifications of the main photovoltaic plate (1) and the auxiliary photovoltaic plates (2) are consistent, and the main photovoltaic plate (1) and the two auxiliary photovoltaic plates (2) are arranged around the column shaft of the supporting column (6).