Photovoltaic energy storage panel

Abstract

The utility model discloses a photovoltaic energy storage panel, including a protective frame and a photovoltaic panel body located inside the protective frame, the bottom of the inner cavity of the protective frame is fixedly connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected with a support plate. The utility model relates to the technical field of photovoltaic panels. The photovoltaic energy storage panel drives the photovoltaic panel body to move downward by controlling the electric telescopic rod, so that the photovoltaic panel body moves to the inside of the protective frame for storage, and at the same time the support plate drives the first tooth plate to move downward, the first tooth plate drives the second tooth plate to move downward through the gear, and the second tooth plate drives the mounting plate to move upward through the sliding plate, and the moving plate drives the covering cloth to move upward and merge through the action of the spring, so that the two covering cloths are combined and covered on the protective frame, which can effectively prevent the photovoltaic panel body from being contaminated with dust and fallen leaves when not in use, and ensure the normal use of the photovoltaic panel body.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a photovoltaic energy storage panel. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system, which is a power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. Photovoltaic is divided into two categories, one is centralized, such as large-scale northwest ground photovoltaic power generation systems; the other is distributed, such as residential rooftop photovoltaic power generation systems.

[0003] At present, photovoltaic energy storage panels in residential houses are often contaminated with dust and fallen leaves during use, especially at night when they are no longer used for power generation. They are contaminated with more dust and fallen leaves, causing the photovoltaic energy storage panels to be covered by dust and fallen leaves, affecting the normal power generation of the photovoltaic energy storage panels. Therefore, a photovoltaic energy storage panel that is easy to store and protect is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic energy storage panel, which solves the problem that the photovoltaic energy storage panel is covered by dust and fallen leaves, thus affecting the normal power generation use of the photovoltaic energy storage panel.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a photovoltaic energy storage panel, comprising a protective frame and a photovoltaic panel body located inside the protective frame, the bottom of the inner cavity of the protective frame is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a support plate, the top of the support plate is fixedly installed with the bottom of the photovoltaic panel body, the front and rear of the top of the protective frame are fixedly connected with a slide plate, both sides of the inner part of the slide plate are slidably connected with sliding blocks, a moving plate is fixedly connected between the opposite sides of the front and rear sliding blocks, a spring is fixedly connected between one side of the inner cavity of the slide plate and one side of the sliding block, a covering cloth is fixedly connected to one side of the moving plate, and connecting mechanisms are provided on both sides of the inner part of the protective frame.

[0006] Preferably, the connecting mechanism includes a first tooth plate, which is fixedly connected to one side of the bottom of the support plate, and both sides of the bottom of the inner cavity of the protective frame are fixedly connected to a rotating frame, and a gear matching the first tooth plate is rotatably connected to the upper part of the rotating frame through a bearing.

[0007] Preferably, strip grooves are provided on both sides of the inner cavity of the protection frame, a sliding plate is slidably connected inside the strip groove, and a second tooth plate matched with the gear is fixedly connected to one side of the sliding plate.

[0008] Preferably, a mounting plate is fixedly connected to the other side of the sliding plate, and the bottom of the covering cloth is fixedly connected to the top of the mounting plate.

[0009] Preferably, both sides of the top of the protection frame are rotatably connected with rotating cylinders that are compatible with the covering cloth.

[0010] Preferably, the bottom of the protective frame is fixedly connected to a base.

[0011] Beneficial Effects

[0012] The utility model provides a photovoltaic energy storage panel. Compared with the existing technology, it has the following beneficial effects:

[0013] The utility model controls the electric telescopic rod to drive the photovoltaic panel body to move downward, so that the photovoltaic panel body is moved to the inside of the protective frame for storage, and at the same time the support plate drives the first tooth plate to move downward, the first tooth plate drives the second tooth plate to move downward through the gear, and the second tooth plate drives the mounting plate to move upward through the sliding plate, and the moving plate drives the covering cloth to move upward and merge through the action of the spring, so that the two covering cloths are combined and covered on the protective frame, which can effectively prevent the photovoltaic panel body from being contaminated with dust and fallen leaves when not in use, thereby ensuring the normal use of the photovoltaic panel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the protective frame and photovoltaic panel body of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the protective frame, photovoltaic panel body, chute plate, moving plate and rotating cylinder of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the slide plate, sliding block, moving plate and spring of the utility model.

[0018] In the figure: 1. protective frame; 2. photovoltaic panel body; 3. electric telescopic rod; 4. support plate; 5. slide plate; 6. sliding block; 7. moving plate; 8. spring; 9. cover cloth; 10. connecting mechanism; 11. first tooth plate; 12. rotating frame; 13. gear; 14. second tooth plate; 15. strip groove; 16. sliding plate; 17. mounting plate; 18. rotating cylinder; 19. base. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides a technical solution: a photovoltaic energy storage panel, including a protection frame 1 and a photovoltaic panel body 2 located inside the protection frame 1, an electric telescopic rod 3 is fixedly connected to the bottom of the inner cavity of the protection frame 1, the electric telescopic rod 3 is electrically connected to the battery, and is remotely controlled by a control switch, the telescopic end of the electric telescopic rod 3 is fixedly connected to a support plate 4, the top of the support plate 4 is fixedly installed with the bottom of the photovoltaic panel body 2, the front and rear parts of the top of the protection frame 1 are fixedly connected to a slide plate 5, both sides of the inside of the slide plate 5 are slidably connected to sliding blocks 6, a moving plate 7 is fixedly connected between the opposite sides of the front and rear sliding blocks 6, a spring 8 is fixedly connected between one side of the inner cavity of the slide plate 5 and one side of the sliding block 6, a covering cloth 9 is fixedly connected to one side of the moving plate 7, and connecting mechanisms 10 are provided on both sides of the inside of the protection frame 1.

[0021] It should be noted that the covering cloth 9 is made of waterproof cloth.

[0022] Furthermore, in order to facilitate the merging and separation of the two covering cloths 9, the connecting mechanism 10 includes a first tooth plate 11, the first tooth plate 11 is fixedly connected to one side of the bottom of the support plate 4, and both sides of the bottom of the inner cavity of the protective frame 1 are fixedly connected with a rotating frame 12, and the upper part of the rotating frame 12 is rotatably connected with a gear 13 matched with the first tooth plate 11 through a bearing, and both sides of the inner cavity of the protective frame 1 are provided with a strip groove 15, and the inside of the strip groove 15 is slidably connected with a sliding plate 16, one side of the sliding plate 16 is fixedly connected with a second tooth plate 14 matched with the gear 13, and the other side of the sliding plate 16 is fixedly connected with a mounting plate 17, and the bottom of the covering cloth 9 is fixedly connected to the top of the mounting plate 17.

[0023] Furthermore, in order to facilitate the guiding of the covering cloth 9 , both sides of the top of the protection frame 1 are rotatably connected with a rotating cylinder 18 adapted to the covering cloth 9 .

[0024] Furthermore, in order to make the protection frame 1 tilt to receive sunlight, a base 19 is fixedly connected to the bottom of the protection frame 1 .

[0025] When in use, at night when there is no sunlight, by controlling the electric telescopic rod 3 to retract, the electric telescopic rod 3 drives the photovoltaic panel body 2 to move downward through the support plate 4, so that the photovoltaic panel body 2 moves downward and is stored in the protective frame 1;

[0026] At the same time, the support plate 4 will drive the two first tooth plates 11 to move downward, the first tooth plates 11 will drive the gear 13 to rotate downward, the gear 13 will drive the second tooth plate 14 to move upward, the second tooth plate 14 will drive the mounting plate 17 to move upward through the sliding plate 16, and the spring 8 will push the sliding block 6 to move toward the middle through the force of the spring 8, the sliding block 6 will drive the moving plate 7 to move toward the middle, so that the two moving plates 7 move toward the middle and merge, and the moving plate 7 will pull the covering cloth 9 to cover the two covering cloths 9 on the protective frame 1;

[0027] When it is daytime, the photovoltaic panel body 2 is driven to move upward by controlling the extension of the electric telescopic rod 3. While the photovoltaic panel body 2 moves upward, the support plate 4 drives the first tooth plate 11 to move upward, and the first tooth plate 11 drives the second tooth plate 14 to move downward through the gear 13. The second tooth plate 14 pulls the mounting plate 17 downward through the sliding plate 16, so that the mounting plate 17 pulls the covering cloth 9 to move downward, and the two covering cloths 9 drive the two movable plates 7 to move to both sides, and the two covering cloths 9 no longer cover the protective frame 1, so that the photovoltaic panel body 2 moves to the top of the protective frame 1 and is exposed.

Claims

1. A photovoltaic energy storage panel, comprising a protective frame (1) and a photovoltaic panel body (2) located inside the protective frame (1), characterized in that: The bottom of the inner cavity of the protection frame (1) is fixedly connected to an electric telescopic rod (3), the telescopic end of the electric telescopic rod (3) is fixedly connected to a support plate (4), the top of the support plate (4) is fixedly installed with the bottom of the photovoltaic panel body (2), the front and rear parts of the top of the protection frame (1) are fixedly connected to a slide plate (5), both sides of the inner cavity of the slide plate (5) are slidably connected to sliding blocks (6), a moving plate (7) is fixedly connected between the opposite sides of the front and rear sliding blocks (6), a spring (8) is fixedly connected between one side of the inner cavity of the slide plate (5) and one side of the sliding block (6), a covering cloth (9) is fixedly connected to one side of the moving plate (7), and connecting mechanisms (10) are provided on both sides of the inner cavity of the slide plate (5).

2. A photovoltaic energy storage panel according to claim 1, characterized in that: The connecting mechanism (10) comprises a first tooth plate (11), the first tooth plate (11) being fixedly connected to one side of the bottom of the support plate (4), a rotating frame (12) being fixedly connected to both sides of the bottom of the inner cavity of the protection frame (1), and a gear (13) matching the first tooth plate (11) being rotatably connected to the upper part of the rotating frame (12) via a bearing.

3. A photovoltaic energy storage panel according to claim 2, characterized in that: Both sides of the inner cavity of the protection frame (1) are provided with strip grooves (15), the interior of the strip groove (15) is slidably connected to a sliding plate (16), and one side of the sliding plate (16) is fixedly connected to a second tooth plate (14) adapted to the gear (13).

4. A photovoltaic energy storage panel according to claim 3, characterized in that: The other side of the sliding plate (16) is fixedly connected to a mounting plate (17), and the bottom of the covering cloth (9) is fixedly connected to the top of the mounting plate (17).

5. A photovoltaic energy storage panel according to claim 1, characterized in that: Both sides of the top of the protection frame (1) are rotatably connected with a rotating cylinder (18) adapted to the covering cloth (9).

6. A photovoltaic energy storage panel according to claim 1, characterized in that: The bottom of the protection frame (1) is fixedly connected to a base (19).

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