CN210490787U

CN210490787U - Folding solar panel

Info

Publication number: CN210490787U
Application number: CN201921528967.1U
Authority: CN
Inventors: 王迎春
Original assignee: Znshine Pv Tech Co Ltd
Current assignee: Znshine Pv Tech Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-08
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a folding solar panel, belonging to the technical field of solar panels, comprising a first solar panel and a second solar panel, wherein the outer surface and the back of the first solar panel are both penetrated with third rotating shafts, and the outer surfaces of the two third rotating shafts are both penetrated with second connecting plates; be provided with the second fixed plate, the mounting panel, compression spring, the card hole, the card post, expand the back completely with foldable solar panel when the user, the user is through pressing the card post, card post atress removes and extrudees compression spring, compression spring atress compression, and the card post can remove to the inside of mounting panel, when card post and card hole are in the same height, the user no longer presses the card post, compression spring resumes elasticity and promotes the card post and removes this moment, and make card post card go into to the card downthehole with fixed first solar panel and second solar panel, make first solar panel and second solar panel fix on the coplanar, so that the user can adjust its angle fast.

Description

Folding solar panel

Technical Field

The utility model relates to a solar panel technical field specifically is a foldable solar panel.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight; the single solar cell can not be directly used as a power supply; as a power supply, a plurality of single solar cells must be connected in series, in parallel and tightly packaged into an assembly.

An assembly of a plurality of solar cells of a solar panel (also called a solar cell module) is a core part of a solar power generation system and is also the most important part of the solar power generation system.

The existing folding solar panel has the problems that the plurality of solar panels can be folded in the transportation process, and when the solar panels are completely unfolded from a folding state, the plurality of folding panels cannot be fixed on the same plane, so that the angle adjustment of the solar panels is troublesome; when a solar panel is folded on another solar panel, a contact surface is formed between the two solar panels, and if the solar panels are not protected, mutual friction between the solar panels is easily caused, so that the surface is abraded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable solar panel has solved among the above-mentioned background art current foldable solar panel and has expanded the back because of the rugosity between a plurality of solar panel, can not fix on same plane, and its contact surface easily receives the problem of wearing and tearing between foldable solar panel simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a folding solar panel comprises a first solar panel and a second solar panel, wherein a third rotating shaft penetrates through the outer surface and the back of the first solar panel, and the outer surfaces of the two third rotating shafts are respectively penetrated with a second connecting plate, the outer surface of the second connecting plate is connected with a first connecting plate through a second rotating shaft, two first fixing plates are arranged on one side of the first solar panel, the outer surfaces of the two first fixing plates are connected with mounting plates, compression springs are fixed inside the two mounting plates, one end of the compression spring is connected with a clamping column, one side of the second solar panel is provided with a second fixing plate, a clamping hole penetrates through the inside of the second fixing plate, and the one end of card post extends to the inside in card hole, the bottom bonding of first solar panel has the protection to fill up, the inside of protection filling up is fixed with a plurality of buffer spring.

Preferably, the clamping column is matched with the clamping hole, one end of the clamping column is arc-shaped, and the clamping column and the clamping hole are at the same horizontal height.

Preferably, a plurality of the buffer springs are equidistantly distributed in the protective pad, and the protective pad is made of rubber.

Preferably, the two compression springs are symmetrically arranged along the center line of the longitudinal axis of the first solar panel, and the compression springs are made of manganese steel.

Preferably, the first connecting plate is rotatably connected with the second connecting plate through a second rotating shaft.

Preferably, the outer surface and the back of the second solar panel are both provided with sliding grooves, the two sliding grooves are both connected with sliding blocks, and the outer surface of each sliding block is connected with the first connecting plate through a first rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the foldable solar panel is provided with a second fixing plate, a mounting plate, a compression spring, a clamping hole and a clamping column, when a user completely unfolds the foldable solar panel, the user presses the clamping column, the clamping column moves under stress and extrudes the compression spring, the compression spring compresses under stress, the clamping column can move to the inside of the mounting plate, when the clamping column and the clamping hole are at the same height, the user does not press the clamping column any more, the compression spring recovers elasticity and pushes the clamping column to move at the moment, the clamping column is clamped into the clamping hole to fix the first solar panel and the second solar panel, the first solar panel and the second solar panel can be fixed on the same plane, so that the user can quickly adjust the angle of the first solar panel, when the foldable solar panel needs to be folded, the user can fold the first solar panel only by pressing the clamping column and moving the clamping column out of the clamping hole; be provided with the protection and fill up, buffer spring, when folding first solar panel to second solar panel's top, the protection is filled up in order to play the guard action to the contact surface between first solar panel and second solar panel to can prevent that the condition that moves each other and cause wearing and tearing from taking place between first solar panel and second solar panel, and buffer spring can cushion the impact between both contact surfaces in the transportation, and can protect it better.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a top-down structure of a first solar panel according to the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of a first solar panel according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention A;

fig. 5 is an enlarged schematic structural diagram of the present invention B.

In the figure: 1. a first solar panel; 2. a second solar panel; 3. a chute; 4. a first rotating shaft; 5. a slider; 6. a first connecting plate; 7. a second rotating shaft; 8. a first fixing plate; 9. a third rotating shaft; 10. a second connecting plate; 11. a protective pad; 12. clamping the column; 13. a second fixing plate; 14. a buffer spring; 15. a clamping hole; 16. mounting a plate; 17. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a folding solar panel comprises a first solar panel 1, a second solar panel 2, a sliding chute 3, a first rotating shaft 4, a sliding block 5, a first connecting plate 6, a second rotating shaft 7, a first fixing plate 8, a third rotating shaft 9, a second connecting plate 10, a protective pad 11, clamping columns 12, a second fixing plate 13, a buffer spring 14, clamping holes 15, a mounting plate 16 and compression springs 17, wherein the third rotating shaft 9 penetrates through the outer surface and the back of the first solar panel 1, the second connecting plate 10 penetrates through the outer surfaces of the two third rotating shafts, the first connecting plate 6 is connected to the outer surface of the second connecting plate 10 through the second rotating shaft 7, two first fixing plates 8 are mounted on one side of the first solar panel 1, the mounting plates 16 are connected to the outer surfaces of the two first fixing plates 8, and the compression springs 17 are fixed inside the two mounting plates 16, compression spring 17's one end is connected with card post 12, second fixed plate 13 is installed to one side of second solar panel 2, the inside of second fixed plate 13 is run through there is card hole 15, just the one end of card post 12 extends to the inside of card hole 15, the bottom bonding of first solar panel 1 has the protection to fill up 11, the inside of protection pad 11 is fixed with a plurality of buffer spring 14 to the improvement plays the guard action to first solar panel 1 and second solar panel 2.

Referring to fig. 2-5, the clamping column 12 is adapted to the clamping hole 15, one end of the clamping column 12 is arc-shaped, the clamping column 12 and the clamping hole 15 are at the same horizontal height, so that the clamping column 12 is clamped into the clamping hole 15, the first solar panel 1 and the second solar panel 2 are conveniently fixed, the first solar panel 1 and the second solar panel 2 can be fixed on the same plane, the plurality of buffer springs 14 are equidistantly distributed inside the protection pad 11, and the protection pad 11 is made of rubber to buffer the impact force generated by the shaking of the first solar panel 1 and the second solar panel 2 and protect the first solar panel 1 and the second solar panel 2.

Referring to fig. 1-4, the two compression springs 17 are symmetrically disposed along the center line of the longitudinal axis of the first solar panel 1, and the compression springs 17 are made of manganese steel, so as to improve the durability of the compression springs 17, and meanwhile, the compression springs 17 drive the clamping posts to move while compressing or extending, and the first connecting plate 6 is rotatably connected to the second connecting plate 10 through the second rotating shaft 7, so that a user can fold the first solar panel 1 and the second solar panel 2.

Referring to fig. 1-2, the outer surface and the back of the second solar panel 2 are both provided with sliding grooves 3, the insides of the two sliding grooves 3 are both connected with sliding blocks 5, the outer surface of the sliding block 5 is connected with the first connecting plate 6 through a first rotating shaft 4, so that the sliding block 5 slides in the sliding grooves 3, the first connecting plate 6 can move, and the first connecting plate 6 can rotate through the first rotating shaft 4.

The working principle is as follows: firstly, when a user needs to fold the first solar panel 1 and the second solar panel, the clamping column 12 is moved out of the clamping hole 15 by pressing the clamping column 12, then the first solar panel 1 is rotated upwards by the third rotating shaft 9, meanwhile, the first solar panel 1 is pushed along the direction of the second solar panel 2, the first solar panel 1 moves to move the first connecting plate 6 and the second connecting plate 10, the first connecting plate 6 moves to slide the sliding block 5 in the sliding groove 3, and when the sliding block 5 slides to one end of the sliding groove 3, the angle between the first connecting plate 6 and the second connecting plate 10 can be adjusted by the second rotating shaft 7 and the first rotating shaft 4, so that the protective pad 11 at the bottom of the first solar panel 1 is completely folded to the top of the second solar panel 2, when the first solar panel 1 and the second solar panel 2 are transported, the first solar panel 1 and the second solar panel 2 can swing due to being folded and unfixed, at the moment, the contact surface between the first solar panel 1 and the second solar panel 2 collides and presses the protection pad 11, the protection pad 11 is deformed by pressure and compresses the buffer spring 14, the buffer spring 14 compresses to buffer the generated pressure and protect the contact surface between the first solar panel 1 and the second solar panel, when the foldable first solar panel 1 is completely unfolded, the user presses the latch 12, the latch 12 is forced to move and press the compression spring 17, the compression spring 17 is forced to compress, and the latch 12 moves to the inside of the mounting plate 16, when the latch 12 is at the same height as the latch hole 15, the user does not press the latch 12 any more, and the compression spring 17 restores its elasticity and pushes the latch 12 to move, and the clamping column 12 is clamped into the clamping hole 15 to fix the first solar panel 1 and the second solar panel 2, so that the first solar panel 1 and the second solar panel 2 can be fixed on the same plane.

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

Claims

1. A foldable solar panel, comprising a first solar panel (1) and a second solar panel (2), characterized in that: the outer surface and the back of the first solar panel (1) are provided with third rotating shafts (9) in a penetrating manner, the outer surfaces of the two third rotating shafts are provided with second connecting plates (10) in a penetrating manner, the outer surface of each second connecting plate (10) is connected with a first connecting plate (6) through a second rotating shaft (7), one side of the first solar panel (1) is provided with two first fixing plates (8), the outer surfaces of the two first fixing plates (8) are connected with mounting plates (16), the insides of the two mounting plates (16) are respectively provided with a compression spring (17), one end of each compression spring (17) is connected with a clamping column (12), one side of the second solar panel (2) is provided with a second fixing plate (13), the inside of the second fixing plate (13) is provided with a clamping hole (15) in a penetrating manner, and one end of each clamping column (12) extends to the inside of the clamping hole (15), the bottom of first solar panel (1) is glued and is had protection pad (11), the inside of protection pad (11) is fixed with a plurality of buffer spring (14).

2. The foldable solar panel according to claim 1, wherein: card post (12) and card hole (15) looks adaptation, the one end of card post (12) is the arc, just card post (12) are in same level with card hole (15).

3. The foldable solar panel according to claim 1, wherein: the buffer springs (14) are distributed in the protective pad (11) at equal intervals, and the protective pad (11) is made of rubber.

4. The foldable solar panel according to claim 1, wherein: the two compression springs (17) are symmetrically arranged along the center line of the longitudinal axis of the first solar panel (1), and the compression springs (17) are made of manganese steel.

5. The foldable solar panel according to claim 1, wherein: the first connecting plate (6) is rotatably connected with the second connecting plate (10) through a second rotating shaft (7).

6. The foldable solar panel according to claim 1, wherein: spout (3) have all been seted up with the back to the surface of second solar panel (2), two the inside of spout (3) all is connected with slider (5), the surface of slider (5) is connected with first connecting plate (6) through first pivot (4).