CN218941033U

CN218941033U - Foldable photovoltaic assembly

Info

Publication number: CN218941033U
Application number: CN202223061179.0U
Authority: CN
Inventors: 胡大海
Original assignee: Shaanxi Jinze Power Group Co ltd
Current assignee: Shaanxi Jinze Power Group Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-28
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of photovoltaic power generation, and discloses a foldable photovoltaic module, which comprises a base, wherein a supporting frame is arranged at the top of the base, and a lower hinge plate is arranged at the top end of the supporting frame and positioned at a position close to the rear side. This collapsible photovoltaic module can carry out folding transportation in advance after the factory building is assembled, occupation space is little, after transporting to mounted position, fix the base in the inclined plane top, then interior photovoltaic board of reconcontrol and outer photovoltaic board expand and can accomplish the installation work, be convenient for install, can control interior photovoltaic board and outer photovoltaic board and fold during the non-electricity generation under night or thunderstorm strong wind weather, reduce the possibility that photovoltaic board is destroyed, the protection effect of photovoltaic power generation board has been improved, simultaneously when folding, interior photovoltaic board and outer photovoltaic board surface's inclination increases, thereby can make the impurity on surface automatic landing under the effect of gravity, thereby the light receiving effect of interior photovoltaic board and outer photovoltaic board surface has been improved, generating efficiency has been improved.

Description

Foldable photovoltaic assembly

Technical Field

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

Background

Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.

When the photovoltaic panel is installed, the fixed support is usually adopted for erection, the on-site assembly erection is required, the erection process is complex, the use is inconvenient, the surface cannot be automatically cleaned after impurities fall on the surface, the power generation efficiency is affected, the power generation panel is always in an unfolded state, and the power generation panel is easily damaged during non-power generation at night and the like.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a foldable photovoltaic module, which solves the problems that the assembly and the erection are inconvenient to use and the power generation efficiency is affected by surface impurities.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a collapsible photovoltaic module, includes the base, the support frame is installed at the top of base, the top of support frame is located the position of leaning on the rear side and installs down the hinge plate, the top of support frame is located the position of leaning on the left and installs horizontal support frame, the outer hinge plate is installed to the left end of horizontal support frame, the outer photovoltaic board is installed to the top of outer hinge plate, the right side wall of outer photovoltaic board is located the position of leaning on the top and installs the hinge plate, the right side expansion end of going up the hinge plate installs interior photovoltaic board, the left side expansion end of lower hinge plate is installed with interior photovoltaic board, the top of base is located the position in the centre and installs electric telescopic handle, down the location is changeed the stake on the top of electric telescopic handle, the front end of going up the hinge plate is installed through the bearing rotation and is carried forward the supporting seat, the bearing is installed to the bottom of forward supporting seat bottom bearing, the front supporting seat bottom bearing's outer wall is installed front supporting rod, the front supporting seat left side expansion pile is installed with the outer wall of the bearing, the rear supporting seat is installed through the bearing and is kept away from the rear supporting seat, the end is installed with the rear supporting seat is kept away from the telescopic handle.

Preferably, the upper hinge plate is located near the top in the middle of the inner photovoltaic panel and the outer photovoltaic panel.

Preferably, the inner photovoltaic plate and the outer photovoltaic plate are respectively arranged at the left side and the right side of the lower hinge plate symmetrically.

Preferably, the lower hinge plate is installed at a position near the right side of the bottom of the inner photovoltaic panel.

Preferably, the outer hinge plate is installed at a position of the bottom of the outer photovoltaic panel to the left.

Preferably, the transverse supporting frame is a telescopic cylinder rod.

Compared with the prior art, the utility model provides a foldable photovoltaic module, which has the following beneficial effects:

1. this collapsible photovoltaic module can carry out folding transportation in advance after the factory building is assembled, and occupation space is little, and after transporting to the mounted position, fixes the base in the inclined plane top, then control interior photovoltaic board and outer photovoltaic board again and expand and can accomplish the installation work, be convenient for install.

2. This collapsible photovoltaic module can control in the non-period of generating electricity under night or thunderstorm strong wind weather and fold with outer photovoltaic board, reduces the photovoltaic board and is destroyed probably, has improved the protection effect to photovoltaic power generation board, and simultaneously when folding, the inclination on interior photovoltaic board and outer photovoltaic board surface increases to can make the impurity on surface automatic landing under the effect of gravity, thereby improve the light receiving effect on interior photovoltaic board and outer photovoltaic board surface, improved generating efficiency.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.

Wherein: 1. a base; 2. a support frame; 3. a transverse support; 4. a lower hinge plate; 5. an outer hinge plate; 6. an inner photovoltaic panel; 7. an outer photovoltaic panel; 8. an upper hinge plate; 9. an electric telescopic rod; 10. positioning and pile turning downwards; 11. positioning and pile turning; 12. a front support base; 13. a front telescopic strut; 14. a rear support base; 15. and a rear telescopic strut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a foldable photovoltaic module, which comprises a base 1, wherein a supporting frame 2 is installed at the top of the base 1, a lower hinge plate 4 is installed at the top end of the supporting frame 2 and positioned at the rear side, a transverse supporting frame 3 is installed at the top end of the supporting frame 2 and positioned at the left side, an outer hinge plate 5 is installed at the left end of the transverse supporting frame 3, an outer photovoltaic plate 7 is installed above the outer hinge plate 5, an upper hinge plate 8 is installed at the right side wall of the outer photovoltaic plate 7 and positioned at the top side, an inner photovoltaic plate 6 is installed at the right movable end of the upper hinge plate 8, an electric telescopic rod 9 is installed at the top end of the base 1 and positioned at the middle, a lower positioning rotary pile 10 is installed at the top end of the electric telescopic rod 9, an upper positioning rotary pile 11 is rotatably installed at the top end of the lower positioning rotary pile 10 through a bearing, the front end of the upper hinge plate 8 is rotatably provided with a front supporting seat 12 through a bearing, the bottom of the front supporting seat 12 is provided with a bearing, the outer wall of the bearing at the bottom end of the front supporting seat 12 is provided with a front telescopic strut 13, one end of the front telescopic strut 13 far away from the front supporting seat 12 is arranged with the outer wall of the upper positioning rotating pile 11, the rear end of the upper hinge plate 8 is rotatably provided with a rear supporting seat 14 through a bearing, the bottom end of the rear supporting seat 14 is provided with a bearing, the outer wall of the bearing at the bottom end of the rear supporting seat 14 is provided with a rear telescopic strut 15, one end of the rear telescopic strut 15 far away from the rear supporting seat 14 is arranged with the outer wall of the lower positioning rotating pile 10, the folding and transportation can be carried out in advance after the factory building is assembled, the occupied space is small, after the transportation to the installation position, the base 1 is fixed above an inclined plane, and then the inner photovoltaic panel 6 and the outer photovoltaic panel 7 are controlled to be unfolded, the installation of being convenient for can control in the non-period of generating electricity under night or thunderstorm strong wind weather that interior photovoltaic board 6 and outer photovoltaic board 7 fold, reduce the possibility that the photovoltaic board was destroyed, improved the protection effect to photovoltaic power generation board, simultaneously when folding, the inclination on interior photovoltaic board 6 and outer photovoltaic board 7 surface increases to can make the impurity on surface automatic landing under the effect of gravity, thereby improve the light receiving effect on interior photovoltaic board 6 and outer photovoltaic board 7 surface, improved generating efficiency.

Further, the upper hinge plate 8 is located at a position near the top in the middle of the inner photovoltaic panel 6 and the outer photovoltaic panel 7, so that the inner photovoltaic panel 6 and the outer photovoltaic panel 7 can be turned and folded downwards along two sides of the upper hinge plate 8.

Further, two inner photovoltaic panels 6 and two outer photovoltaic panels 7 are respectively arranged symmetrically on the left side and the right side of the lower hinge plate 4, and the four photovoltaic panels are arranged in parallel in a tiling mode to generate power.

Further, the lower hinge plate 4 is installed at a position near the right side of the bottom of the inner photovoltaic panel 6, and the left end of the inner photovoltaic panel 6 is folded to turn over to the left side along the lower hinge plate 4 when moving down.

Further, the outer hinge plate 5 is installed at a position near the left side of the bottom of the outer photovoltaic panel 7, and when the right end of the outer hinge plate 5 moves down, the outer hinge plate 5 is folded upside down along the right side of the outer hinge plate 5.

Further, the transverse supporting frame 3 is a telescopic cylinder rod, when the inner photovoltaic plate 6 and the outer photovoltaic plate 7 are folded downwards along the upper hinge plate 8, the inner photovoltaic plate 6 and the outer photovoltaic plate 7 are close to each other towards the middle, the outer hinge plate 5 is pulled to move towards the middle through the outer photovoltaic plate 7, and the outer hinge plate 5 pushes the transverse supporting frame 3 to shrink.

When the support frame 2 is obliquely fixed in the sunny direction, when folding and unfolding are needed, the electric telescopic rod 9 is controlled to shrink downwards, the electric telescopic rod 9 drives the lower positioning rotating pile 10 and the upper positioning rotating pile 11 to move downwards, the upper positioning rotating pile 11 drives the front support seat 12 to move downwards through the front telescopic support rod 13, the lower positioning rotating pile 10 drives the rear support seat 14 to move downwards through the rear telescopic support rod 15, the upper hinge plate 8 is driven to move downwards through the cooperation of the front support seat 12 and the rear support seat 14, the left end of the inner photovoltaic plate 6 and the right end of the outer photovoltaic plate 7 are pulled to deflect and fold when the upper hinge plate 8 moves downwards, the distance between the right end of the inner photovoltaic plate 6 and the left end of the outer photovoltaic plate 7 is reduced, the outer photovoltaic plate 7 pushes the transverse support frame 3 to shrink through the outer hinge plate 5, meanwhile, the distance between the upper hinge plate 8 and the upper positioning rotating pile 11 and the lower positioning rotating pile 10 is reduced, the inner photovoltaic plate 6 pushes the upper hinge plate 8 and the front support seat 12 to move downwards in the downward in the deflecting process, the inner photovoltaic plate 6 and the front support seat 12 is pushed to deflect downwards when the upper hinge plate 8 and the outer photovoltaic plate 7 collides with the front support 11, and the outer photovoltaic plate 7 is prevented from being damaged when the outer photovoltaic plate is deflected and the front support plate 13 is deflected and the front support seat 13 is damaged, and the severe weather is prevented from being damaged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A foldable photovoltaic module comprising a base (1), characterized in that: the top of base (1) is installed support frame (2), lower hinge plate (4) is installed on the top of support frame (2) and is located the position of leaning on the rear side, horizontal support frame (3) is installed on the top of support frame (2) and is located the position of leaning on the left side, outer hinge plate (5) are installed on the left end of horizontal support frame (3), outer photovoltaic plate (7) are installed to the top of outer hinge plate (5), upper hinge plate (8) are installed on the right side wall of outer photovoltaic plate (7) and are located the position of leaning on the top, interior photovoltaic plate (6) are installed on the right side expansion end of upper hinge plate (8), lower hinge plate (4) left side expansion end and interior photovoltaic plate (6) are installed, electric telescopic handle (9) are installed on the top of base (1) and are located the position in the centre, lower location stake (10) are installed on the top of lower location stake (10) and are installed on location stake (11) through the bearing rotation, upper hinge plate (12) are installed through bearing (12) and are installed on the front end of bearing (12), the one end that preceding telescopic strut (13) kept away from preceding supporting seat (12) is installed with last location commentaries on classics stake (11) outer wall, the rear end of going up hinge plate (8) is installed back supporting seat (14) through the bearing rotation, the bearing is installed to the bottom of back supporting seat (14), and back telescopic strut (15) are installed to the outer wall of back supporting seat (14) bottom bearing, the one end that back telescopic strut (15) kept away from back supporting seat (14) is installed with the outer wall of lower location commentaries on classics stake (10).

2. The foldable photovoltaic module of claim 1, wherein: the upper hinge plate (8) is positioned at a position close to the top in the middle of the inner photovoltaic plate (6) and the outer photovoltaic plate (7).

3. The foldable photovoltaic module of claim 1, wherein: the inner photovoltaic plate (6) and the outer photovoltaic plate (7) are respectively two, and are symmetrically arranged at the left side and the right side of the lower hinge plate (4).

4. The foldable photovoltaic module of claim 1, wherein: the lower hinge plate (4) is arranged at the position close to the right side of the bottom of the inner photovoltaic plate (6).

5. The foldable photovoltaic module of claim 1, wherein: the outer hinge plate (5) is arranged at the position of the bottom of the outer photovoltaic plate (7) close to the left side.

6. The foldable photovoltaic module of claim 1, wherein: the transverse supporting frame (3) is a telescopic cylinder rod.