CN219428631U

CN219428631U - Unfolding supporting structure of solar folding box

Info

Publication number: CN219428631U
Application number: CN202223475185.0U
Authority: CN
Inventors: 何琳; 姚秋
Original assignee: Shenzhen Bang Bell Electronics Co ltd
Current assignee: Shenzhen Bang Bell Electronics Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-28
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of solar folding boxes, in particular to an unfolding support structure of a solar folding box, which comprises a box body, a solar panel and a solar folding plate, wherein the outer end face of the box body is provided with a groove, two sides of the inner wall of the groove are rotationally connected with rotating parts, support plates are fixedly connected between the outer end faces of the rotating parts, the inner sides of the support plates are slidably connected with a drawing plate, the lower end faces of the drawing plate are fixedly connected with limiting bars, the inner walls of guide holes at the upper ends of the drawing plate are fixedly connected with rotating shafts, the support structure of the solar folding box can support suspended solar panels through the structures such as the support plates, the drawing plate, the arc-shaped plates and the telescopic rods, and the like, the problem that after the solar panels are drawn out of the box body, only one end of each solar panel is connected with the box body, the area of each solar panel is slightly smaller than that the box body is in a suspended state, the solar panels are suspended for a long time, the problem that the sliding drawing structure is loose is caused, and the practicability of the device is improved.

Description

Unfolding supporting structure of solar folding box

Technical Field

The utility model relates to the technical field of solar folding boxes, in particular to an unfolding support structure of a solar folding box.

Background

The solar panel is a photoelectric semiconductor sheet for directly generating electricity by utilizing sunlight, and an assembly of a plurality of solar cells according to the assembly is a core part in a solar power generation system and is the most important part in the solar power generation system, so that products such as a solar folding box appear in the market for being convenient to carry and use.

When the solar folding box needs to use the solar panel to generate electricity, the solar panel needs to be pulled out of the box body, because the area of the solar panel is slightly smaller than the area of the box body for portable use, only one end of the solar panel is connected with the box body after the solar panel is pulled out of the box body, the solar panel with the area slightly smaller than the box body is in a suspended state, and the sliding pulling structure can be loosened due to long-time suspension of the solar panel.

Disclosure of Invention

The utility model aims to provide an unfolding support structure of a solar folding box, which is used for solving the problem that after a solar panel is pulled out of a box body, only one end of the solar folding box is connected with the box body, and most of the solar panel with the area slightly smaller than that of the box body is in a suspended state, so that the sliding pulling structure is loosened due to long-time suspension of the solar panel.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an expansion bearing structure of solar folding box, includes box, solar panel and solar folding board, the outer terminal surface of box is fluted, all rotate and be connected with the rotation piece in the inner wall both sides of recess, all fixedly connected with backup pad between the outer terminal surface of rotation piece, the equal sliding connection of inboard of backup pad has the pull board, the equal fixedly connected with limit strip of lower terminal surface of pull board, the equal fixedly connected with pivot of upper end guide hole inner wall of pull board, the outside of pivot is all rotated and is connected with the dead lever, the up end of dead lever all with the lower terminal surface fixed connection of solar panel, the outer terminal surface of backup pad all rotates and is connected with the arc, the equal fixedly connected with second spring between the outer terminal surface of arc and backup pad, the equal fixedly connected with friction pad of the other end of arc, the rear end of backup pad rotates and is connected with the telescopic link, fixedly connected with elastic cord between the outer terminal surface of support piece and rear side dead lever, the upper end and the lower terminal surface of support piece are laminated with the outer terminal surface of folding board, the fastener is located.

Preferably, the number of the grooves is 4, and the grooves are arranged on the lower sides of the solar panel and the solar folding plate.

Preferably, elastic layers are fixedly connected to two sides of the inner wall of the groove, and the elastic layers are mutually attached to the outer end faces of the supporting plates.

Preferably, the first spring of equal fixedly connected with in inner wall both sides of backup pad, the other end of first spring all with the lower terminal surface fixed connection of spacing, the both sides of first spring all are provided with the stopper, the outer terminal surface of stopper all with the outer terminal surface fixed connection of the inner wall spacing of backup pad.

Preferably, the outer terminal surface of friction pad all laminates with the outer terminal surface of pull board mutually, the equal fixedly connected with arc strip in the outside of solar panel, grab the groove has all been seted up to the lower terminal surface of arc strip.

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

according to the utility model, the structure such as the supporting plate, the drawing plate, the arc plate and the telescopic rod is used for supporting the drawn solar panel, the telescopic rod, the supporting piece and the elastic rope are used for supporting the drawn and unfolded solar folding panel, the supporting structure of the solar folding box is used for supporting the suspended solar panel, the problem that only one end of the solar panel is connected with the box body after the solar panel is drawn out of the box body, and the area of the solar panel is slightly smaller than that of the box body, so that the solar panel is in a suspended state, and the problem that the sliding drawing structure is loose due to long-time suspension of the solar panel is solved, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the support plate of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the support plate of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of the support plate of FIG. 2 in accordance with the present utility model;

FIG. 5 is a schematic view of the arcuate strip of FIG. 1 according to the present utility model;

fig. 6 is a schematic side view of the solar energy folding board of fig. 1.

In the figure: the solar energy collecting box comprises a 1-box body, a 2-solar panel, a 3-groove, a 4-elastic layer, a 5-supporting plate, a 6-rotating piece, a 7-drawing plate, an 8-limit strip, a 9-first spring, a 10-rotating shaft, an 11-fixing rod, a 12-arc-shaped plate, a 13-second spring, a 14-friction pad, a 15-limit block, a 16-arc-shaped strip, a 17-grabbing groove, an 18-telescopic rod, a 19-supporting piece, a 20-solar folding plate, a 21-elastic rope and a 22-fastening piece.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

an unfolding support structure of a solar folding box comprises a box body 1, a solar panel 2 and a solar folding plate 20, wherein a groove 3 is formed on the outer end face of the box body 1, rotating parts 6 are rotationally connected to the two sides of the inner wall of the groove 3, a supporting plate 5 is fixedly connected between the outer end faces of the rotating parts 6, a drawing plate 7 is slidingly connected to the inner side of the supporting plate 5, a limit bar 8 is fixedly connected to the lower end face of the drawing plate 7, a rotating shaft 10 is fixedly connected to the inner wall of a guide hole at the upper end of the drawing plate 7, a fixing rod 11 is rotationally connected to the outer side of the rotating shaft 10, an arc plate 12 is rotationally connected to the upper end face of the fixing rod 11 and the lower end face of the solar panel 2, a second spring 13 is fixedly connected between the outer end face of the arc plate 12 and the outer end face of the supporting plate 5, a friction pad 14 is fixedly connected to the other end of the arc plate 12, the rear end face of the rear supporting plate 5 is rotationally connected with a telescopic rod 18, the other end of the telescopic rod 18 is rotationally connected with a supporting piece 19, an elastic rope 21 is fixedly connected between the supporting piece 19 and the outer end face of the rear fixing rod 11, the upper end face of the supporting piece 19 is attached to the lower end face of the solar folding plate 20, a fastener 22 is arranged at the connecting position of the outer end face of the telescopic rod 18, the drawout plate 7 and the supporting plate 5 can support the extracted solar folding plate 2, the drawout and unfolding solar folding plate 20 can be supported through the telescopic rod 18, the supporting piece 19 and the elastic rope 21, the capability that the supporting structure of the solar folding box can support the suspended solar folding plate 2 is realized, the problem that after the solar folding plate 2 is drawn out of the box body, only one end of the solar folding plate 2 is connected with the box body 1, the solar folding plate 2 with the area slightly smaller than the box body 1 is in a suspension state for the most part is solved, the problem that the sliding drawing structure is loosened due to long-time suspension of the solar panel 2 is solved, and the practicability of the device is improved; the number of the grooves 3 is 4, the grooves 3 are arranged on the lower sides of the solar panel 2 and the solar folding plate 20, and the supporting plate 5 and the drawing plate 7 can be stored through the arranged grooves 3; elastic layers 4 are fixedly connected to two sides of the inner wall of the groove 3, the elastic layers 4 are mutually attached to the outer end faces of the supporting plates 5, and the supporting plates 5 can be clamped through the arranged elastic layers 4; the two sides of the inner wall of the supporting plate 5 are fixedly connected with the first springs 9, the other ends of the first springs 9 are fixedly connected with the lower end faces of the limiting strips 8, limiting blocks 15 are arranged on the two sides of the first springs 9, the outer end faces of the limiting blocks 15 are fixedly connected with the outer end faces of the limiting strips 8 of the inner wall of the supporting plate 5, the moving efficiency of the drawing plate 7 is improved through the arranged first springs 9, and the contracted first springs 9 are subjected to position limitation through the arranged limiting blocks 15; the outer terminal surface of friction pad 14 all laminates with the outer terminal surface of pull board 7 mutually, and the equal fixedly connected with arc strip 16 in the outside of solar panel 2, the groove 17 of grabbing has all been seted up to the lower terminal surface of arc strip 16, is convenient for take solar panel 2 out through the arc strip 16 that sets up with grab groove 17, can fix the position of pull board 7 through the laminating of friction pad 14 and pull board 7.

The working flow is as follows: when the solar panel 2 needs to be pulled out of the box body 1, a user can drive the fixing rod 11 to displace when the solar panel 2 moves outwards through the grabbing groove 17 under the arc-shaped strip 16, the inner side of the solar panel 7 can be pulled out when the supporting plate 5 rotates (the arc-shaped plate 12 can be stirred in advance to enable the friction pad 14 and the pulling plate 7 to lose fit, the pulling plate 7 is convenient to pull out, meanwhile, the first spring 9 arranged on the inner side of the supporting plate 5 also improves the moving efficiency of the pulling plate 7), after the solar panel 2 is completely pulled out, the arc-shaped plate 12 drives the friction pad 14 to fix the position of the pulling plate 7 through the pulling force of the first spring 9, the pulling plate 7, the supporting plate 5 and the box body 1 form a stable triangle with the solar panel 2, the solar panel 2 can be supported through the operation, when the solar folding plate 20 needs to be supported, the front section of the solar folding plate 20 is supported through the structure, the rear section can be pulled out through the stretching telescopic rod 18, the stretching piece 22 can be stretched to a proper length, the fixing piece 19 can be attached to the supporting piece 19 and the supporting piece 21 can be folded with the solar panel 20 through the supporting piece, the supporting piece 21 and the supporting piece is arranged between the supporting piece and the solar panel 20, and the supporting piece is arranged between the supporting piece and the solar panel and the supporting piece is arranged to be folded to be connected with the supporting piece through the supporting piece 21, the supporting piece and the supporting piece through the supporting piece and the supporting piece is 21.

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. The utility model provides an expansion bearing structure of solar energy folding box, includes box (1), solar panel (2) and solar energy folding board (20), its characterized in that: the utility model discloses a solar energy box, including box (1) and telescopic rod (19) and is characterized in that recess (3) is seted up to the outer terminal surface of box (1), all rotate and be connected with rotation piece (6) in the inner wall both sides of recess (3), all fixedly connected with backup pad (5) between the outer terminal surface of rotation piece (6), all sliding connection has pull board (7) in the inboard of backup pad (5), the lower terminal surface of pull board (7) is fixedly connected with spacing (8), the equal fixedly connected with pivot (10) in the upper end guide hole inner wall of pull board (7), all rotate in the outside of pivot (10) and be connected with dead lever (11), the up end of dead lever (11) all is connected with the lower terminal surface fixed connection of solar panel (2), all rotate and be connected with arc (12) in the outer terminal surface of backup pad (5), all fixedly connected with second spring (13) between the outer terminal surface of arc (12) and the outer terminal surface of backup pad (5), the other end of arc (12) is fixedly connected with friction pad (14), the rear end of backup pad (5) is rotated and is connected with rear end face (18), and telescopic rod (19) is connected with telescopic rod (19), the upper end face of the supporting piece (19) is attached to the lower end face of the solar folding plate (20), and a fastener (22) is arranged at the connecting position of the outer end face of the telescopic rod (18).

2. The unfolding support structure of a solar folding carton according to claim 1, wherein: the number of the grooves (3) is 4, and the grooves (3) are arranged on the lower sides of the solar panel (2) and the solar folding plate (20).

3. The unfolding support structure of a solar folding carton according to claim 1, wherein: elastic layers (4) are fixedly connected to two sides of the inner wall of the groove (3), and the elastic layers (4) are mutually attached to the outer end faces of the supporting plates (5).

4. The unfolding support structure of a solar folding carton according to claim 1, wherein: the inner wall both sides of backup pad (5) are all fixedly connected with first spring (9), the other end of first spring (9) all with the lower terminal surface fixed connection of spacing (8), the both sides of first spring (9) all are provided with stopper (15), the outer terminal surface of stopper (15) all with the outer terminal surface fixed connection of the inner wall spacing (8) of backup pad (5).

5. The unfolding support structure of a solar folding carton according to claim 1, wherein: the outer end faces of the friction pads (14) are attached to the outer end faces of the drawing plates (7), arc-shaped strips (16) are fixedly connected to the outer sides of the solar panels (2), and grabbing grooves (17) are formed in the lower end faces of the arc-shaped strips (16).