CN210578393U

CN210578393U - Portable solar panel

Info

Publication number: CN210578393U
Application number: CN201921360045.4U
Authority: CN
Inventors: 蔡忠惠
Original assignee: Shenzhen Juhuo Energy Co Ltd
Current assignee: Shenzhen Juhuo Energy Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-19
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a portable solar panel, which comprises a frame, the slot has been seted up on the surface of frame, the spacing groove has been seted up to the inner wall of slot, the bottom fixedly connected with stand of frame, the spring groove has been seted up to the inside of stand, the first spring of inner wall fixedly connected with of spring groove, the one end fixedly connected with limiting plate of first spring, the fixed surface of limiting plate is connected with the stopper, the surface of stand is run through to the one end of stopper, the spout has been seted up to the inside of stand, the inner wall sliding connection of spout has the slide, the bottom fixedly connected with connecting rod of slide, the bottom of stand is run through to the bottom of connecting rod, through being provided with stand and slot, the stand is pegged graft in the slot, with reciprocal anchorage between the solar cell panel, portable transportation, through being provided with the.

Description

Portable solar panel

Technical Field

The utility model relates to a solar panel's technical field specifically is a portable 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.

At present, traditional solar panel is because its inner structure is accurate, and the phenomenon of destroying can appear in the in-process of transportation, and solar panel's inside easily receives external influence, so to the above-mentioned problem, provides a portable solar panel of portable transportation and stable in structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable solar panel to solve the inconvenient transportation of current solar panel, and the not enough problem of structural strength.

In order to achieve the above object, the utility model provides a following technical scheme: a portable solar panel comprises a frame, wherein the surface of the frame is provided with a slot, the inner wall of the slot is provided with a limit groove, the bottom end of the frame is fixedly connected with an upright post, a spring groove is arranged inside the upright post, the inner wall of the spring groove is fixedly connected with a first spring, one end of the first spring is fixedly connected with a limiting plate, the surface of the limiting plate is fixedly connected with a limiting block, one end of the limiting block penetrates through the surface of the upright post, a sliding groove is arranged inside the upright post, the inner wall of the sliding groove is connected with a sliding plate in a sliding way, the bottom end of the sliding plate is fixedly connected with a connecting rod, the bottom end of the connecting rod penetrates through the bottom end of the upright post, the bottom end of the connecting rod is fixedly connected with a base, the surface fixed connection of base has the second spring, the one end of second spring and the bottom fixed connection of stand, the inner wall fixed connection of frame has solar wafer.

Preferably, the inner wall of the frame is fixedly connected with toughened glass, the inner wall of the frame is fixedly connected with an EVA (ethylene vinyl acetate) adhesive film, and the inner wall of the frame is fixedly connected with a back plate.

Preferably, the solar cell comprises a silicon crystal layer, a polyvinyl fluoride composite layer and a photovoltaic layer.

Preferably, the bottom end of the base is fixedly provided with damping rubber.

Preferably, the bottom end of the back plate is fixedly connected with a junction box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the solar cell panel is fixed with each other by arranging the upright columns and the slots, the upright columns are inserted into the slots, the solar cell panel is convenient to carry and transport, the purpose of shock absorption is achieved by arranging the second springs, and damage in the transportation process is reduced;

2. through being provided with solar wafer, reach the purpose that improves internal structure intensity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is a schematic view of a solar cell of the present invention.

In the figure: the solar cell module comprises a frame 1, a solar cell 2, a silicon crystal layer 21, a polyvinyl fluoride composite layer 22, a photovoltaic layer 23, toughened glass 3, a backboard 4, a column 5, a spring groove 6, a chute 7, a sliding plate 8, a connecting rod 9, an EVA (ethylene vinyl acetate) film 10, a limiting groove 11, a limiting plate 12, a slot 13, a junction box 14, a first spring 15, a limiting block 16, a second spring 17 and a base 18.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a portable solar panel comprises a frame 1, a slot 13 is formed in the surface of the frame 1, a limiting groove 11 is formed in the inner wall of the slot 13, a stand column 5 is fixedly connected to the bottom end of the frame 1, a spring groove 6 is formed in the stand column 5, a first spring 15 is fixedly connected to the inner wall of the spring groove 6, the first spring 15 is in a compressed state, a limiting plate 12 is fixedly connected to one end of the first spring 15, a limiting block 16 is fixedly connected to the surface of the limiting plate 12, one end of the limiting block 16 is in a semi-spherical shape, one end of the limiting block 16 penetrates through the surface of the stand column 5, a sliding chute 7 is formed in the stand column 5, the sliding chute 7 is in a cylindrical shape, a sliding plate 8 is slidably connected to the inner wall of the sliding chute 7, the sliding plate 8 is in a disc shape, a connecting rod 9 is fixedly connected to the, the surface of the base 18 is fixedly connected with a second spring 17, the second spring 17 is in a compression state, one end of the second spring 17 is fixedly connected with the bottom end of the upright post 5, and the inner wall of the frame 1 is fixedly connected with the solar cell 2.

Referring to fig. 2, the inner wall of the frame 1 is fixedly connected with the tempered glass 3, the inner wall of the frame 1 is fixedly connected with the EVA glue film 10, the EVA glue film 10 is used for fixing the tempered glass 3 and the solar cell piece 2, and the inner wall of the frame 1 is fixedly connected with the back plate 4.

Referring to fig. 3, the solar cell 2 includes a silicon crystal layer 21, a polyvinyl fluoride composite layer 22 and a photovoltaic layer 23, the silicon crystal layer 21 makes the solar cell 2 absorb solar energy more easily, and improves the working efficiency of the solar cell 2, and the polyvinyl fluoride composite layer 22 has high strength and strong corrosivity, and is convenient for protecting the solar cell 2.

Referring to fig. 2, the bottom end of the base 18 is fixedly provided with a damping rubber, and the damping rubber is arranged to achieve the purpose of reducing vibration.

Referring to fig. 2, a terminal box 14 is fixedly connected to the bottom end of the back plate 4.

The utility model discloses when concrete implementation: after the solar panels are produced, the solar panels are transported to a seller, before transportation, one solar panel is prevented from being placed on a bearing table, the upright post 5 faces downwards, the base 18 can be contacted with the bearing table, the second spring 17 is in a compressed state, vibration in the transportation process is reduced under the combined action of the damping rubber fixedly arranged at the bottom end of the base 18 and the elastic force of the second spring 17, then the upright post 5 on the surface of the second solar panel is inserted into the first solar panel jack 13 until the base 18 at the bottom end of the upright post 5 is contacted with the bottom end of the jack 13, the limiting block 16 can enter the limiting groove 11 under the action of the first spring 15, the purpose of fixing two solar panels is achieved, the operation is repeated, the solar panels are fixed, the solar panels are convenient to transport through the installation, collision and touch among the solar panels are ensured, and the solar cell 2 in the solar panel is provided with a silicon crystal layer 21 and a polyvinyl fluoride layer 22, silicon crystal layer 21 lets solar wafer 2 absorb solar energy more easily, improves solar wafer 2's work efficiency, and polyfluoroethylene composite bed 22 intensity is high, has strong corrosivity, is convenient for protect solar wafer 2.

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 portable solar panel comprising a frame (1), characterized in that: the surface of the frame (1) is provided with a slot (13), the inner wall of the slot (13) is provided with a limit groove (11), the bottom of the frame (1) is fixedly connected with a stand column (5), the inside of the stand column (5) is provided with a spring groove (6), the inner wall of the spring groove (6) is fixedly connected with a first spring (15), one end of the first spring (15) is fixedly connected with a limit plate (12), the surface of the limit plate (12) is fixedly connected with a limit block (16), one end of the limit block (16) penetrates through the surface of the stand column (5), the inside of the stand column (5) is provided with a chute (7), the inner wall of the chute (7) is slidably connected with a sliding plate (8), the bottom of the sliding plate (8) is fixedly connected with a connecting rod (9), the bottom of the connecting rod (9) penetrates through the bottom of the stand column (5), the bottom of the, the surface fixed connection of base (18) has second spring (17), the one end of second spring (17) and the bottom fixed connection of stand (5), the inner wall fixedly connected with solar wafer (2) of frame (1).

2. The portable solar panel according to claim 1, wherein: the inner wall of the frame (1) is fixedly connected with toughened glass (3), the inner wall of the frame (1) is fixedly connected with an EVA (ethylene vinyl acetate) adhesive film (10), and the inner wall of the frame (1) is fixedly connected with a back plate (4).

3. The portable solar panel according to claim 1, wherein: the solar cell (2) comprises a silicon crystal layer (21), a polyvinyl fluoride composite layer (22) and a photovoltaic layer (23).

4. The portable solar panel according to claim 1, wherein: and the bottom end of the base (18) is fixedly provided with damping rubber.

5. The portable solar panel according to claim 2, wherein: the bottom end of the back plate (4) is fixedly connected with a junction box (14).