CN212278164U

CN212278164U - Support structure for solar folding bag

Info

Publication number: CN212278164U
Application number: CN202021281589.4U
Authority: CN
Inventors: 张东泰
Original assignee: Shenzhen Glorysolar Industries Co ltd
Current assignee: Shenzhen Glorysolar Industries Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-01-01
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a support structure used on a solar folding bag, which comprises a folding plate which can be folded along a vertical central line and a support plate which is arranged at the back of the folding plate and is rotationally connected with the folding plate; the support structure in the utility model utilizes the foldable support plate to fix the folding plate on the ground through the elastic band and the fixing band, thereby converting the light energy into the electric energy through the solar cell panel to supply power for the equipment; by using the folding mechanism, the portability and the practicability of the solar folding bag are improved.

Description

Support structure for solar folding bag

Technical Field

The utility model relates to a mounting structure of solar energy folding bag especially relates to a supporting structure that is used for solar energy folding bag.

Background

The solar charger in the prior art generally comprises a solar photovoltaic assembly and a current conversion unit, solar energy is converted into electric energy by the solar photovoltaic assembly, and then the electric energy is converted into direct current through current conversion software to charge equipment.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems of the prior art to a certain extent. Therefore, the utility model aims to provide a folding supporting structure.

A support structure for a solar folding bag comprises a folding plate which can be folded along a vertical central line, and a support plate which is arranged at the back of the folding plate and is rotationally connected with the folding plate;

furthermore, a solar panel is arranged on the front end face of the folding plate; the back of folded sheet still is fixed with elastic cord and fixed band, and the back at the folded sheet is fixed to the one end of elastic cord, and the other end of elastic cord is fixed on the fixed band, and the one end of fixed band is fixed with the back of folded sheet, and the other end and the mounting panel of fixed band are fixed.

Furthermore, the position of the elastic band on the folding plate is lower than that of the fixing band on the folding plate.

Furthermore, four corners of the folding plate are also provided with mounting holes.

Furthermore, hollow grooves are formed in two sides of the folding plate.

Furthermore, the back of the folding plate is also provided with a bag.

Further, the bag is sealed through a zipper, a battery junction box is further arranged in the bag, and the maximum opening and closing angle between the folding plate and the support plate is 80 degrees.

The utility model has the advantages that:

the support structure in the utility model utilizes the foldable support plate to support the folding plate on the ground through the elastic band and the fixing band, thereby converting the light energy into the electric energy through the solar cell panel to supply power for the equipment; by using the folding mechanism, the portability and the practicability of the solar folding bag are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an overall schematic view of a support structure for a solar folding bag according to the present invention;

fig. 2 is a schematic structural view of the back of the support structure for the solar folding bag of the present invention.

In the figure:

1. folding the board; 2. a mounting plate; 11. a solar panel; 12. fixing belts; 13. elastic bands; 15. mounting holes; 16. hollowing out the grooves; 17. bagging; 18. a battery terminal box.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner and outer, and the center … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

as shown in fig. 1-2, the support structure for the solar folding bag comprises a folding plate 1 which can be folded in half along a vertical center line, and two groups of support plates 2 which are arranged on the back of the folding plate 1 and are rotatably connected with the folding plate 1;

preferably, the front end face of the folding plate 1 is provided with a solar panel 11; an elastic band 13 and a fixing band 12 are further fixed on the back of the folding plate 1, one end of the elastic band 13 is fixed on the back of the folding plate 1, the other end of the elastic band 13 is fixed on the fixing band 12, in this embodiment, preferably, the elastic band 13 is fixed in the middle of the fixing band 12; one end of the fixing belt 12 is fixed with the back of the folding plate 1, and the other end of the fixing belt 12 is fixed with the support plate 2; under the natural state, folded sheet 1 and mounting panel 2 are hugged closely in an organic whole, when equipment needs to charge, draw open mounting panel 2, one end and folded sheet 1 of mounting panel 2 are fixed, and the other end is rotatable, and elastic cord 13 expandes according to the angle between folded sheet 1 and mounting panel 2, and until reaching the biggest opening and shutting angle 80 degrees between folded sheet 1 and the mounting panel 2, fixed band 12 collapses elastic cord 13 tightly, forms triangle support ground with folded sheet 1 and mounting panel 2, the utility model discloses in elastic cord 13 and fixed band 12 preferably be the braid over braid; under the condition of an opening and closing angle of 80 degrees, the light collecting rate of the solar panel 11 is optimal, the solar panel of the embodiment is preferably a 50 WSnonpower photovoltaic panel, the photoelectric conversion rate is 23%, the working voltage is 18V, and the working current is 2.7A.

Preferably, the four corners of the folding plate 1 are further provided with mounting holes 15; hollow grooves 16 are further formed in the two sides of the folding plate 1, and the mounting holes 15 are used for mounting hanging ropes, so that the solar folding bag is convenient to carry; the hollow-out groove 16 is used for connecting with other components of the solar folding bag.

Preferably, the back of the folding plate 1 is also provided with a bag 17; the bag 17 is sealed through a zipper, a battery junction box 18 is further arranged in the bag 17, and the battery junction box 18 is electrically connected with the solar cell panel 11; the battery junction box 18 is electrically connected with the device to be charged to charge the device.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a supporting structure for solar energy folding bag is last which characterized in that: the foldable rack comprises a folding plate which can be folded along a vertical central line, and a support plate which is arranged on the back of the folding plate and is rotationally connected with the folding plate;

the front end face of the folding plate is provided with a solar panel; the back of folded sheet still is fixed with elastic cord and fixed band, the one end of elastic cord is fixed at the back of folded sheet, the other end of elastic cord is fixed on the fixed band, the one end of fixed band with the back of folded sheet is fixed, the other end of fixed band with the mounting panel is fixed.

2. A support structure for a solar energy folding bag according to claim 1, characterized in that: the elastic band is lower than the position of the fixing band on the folding plate at the position of the folding plate.

3. A support structure for a solar energy folding bag according to claim 1, characterized in that: four corners of the folding plate are also provided with mounting holes.

4. A support structure for a solar energy folding bag according to claim 1, characterized in that: and hollow grooves are also formed in the two sides of the folding plate.

5. A support structure for a solar energy folding bag according to claim 1, characterized in that: the back of the folding plate is also provided with a bag.

6. A support structure for a solar energy folding bag according to claim 5, characterized in that: the bag is sealed through a zipper, and a battery junction box is further arranged in the bag.

7. A support structure for a solar energy folding bag according to claim 1, characterized in that: the maximum opening and closing angle between the folding plate and the support plate is 80 degrees.