Solar charging panel and solar charging device

Abstract

The utility model provides a solar charging panel which comprises a first solar cell panel, a second solar cell panel and a cloth cover assembly, the cloth cover assembly comprises a first cloth cover frame, a second cloth cover frame and a folding connecting strip, and one side of the first cloth cover frame is connected with one side of the folding connecting strip. One side of the first cloth cover frame is connected with one side of the folding connecting strip, one side of the second cloth cover frame is connected with the other side of the folding connecting strip, the first cloth cover frame is provided with a first mounting groove, the first solar cell panel is arranged in the first mounting groove, the second cloth cover frame is provided with a second mounting groove, and the second solar cell panel is arranged in the second mounting groove. The solar charging panel further comprises a first magnetic ring piece and a second magnetic ring piece, the first magnetic ring piece is arranged in the first cloth cover frame, the second magnetic ring piece is arranged in the second cloth cover frame, and the first magnetic ring piece and the second magnetic ring piece are magnetically attracted. The first cloth cover frame and the second cloth cover frame are movably connected in an abutting mode.

Description

Technical Field

[0001] The present disclosure relates to the field of photovoltaic power generation, and in particular to a solar charging panel and a solar charging device. Background Art

[0002] With the rapid development of science and technology, the improvement of people's living standards, more and more people are traveling, and the demand for outdoor power supplies is increasing. An environmentally friendly solar charging panel has appeared on the market, which uses solar energy to convert into electrical energy to power electronic devices, especially suitable for outdoor use.

[0003] However, traditional solar charging panels generally have two or more solar panels, which are fixed by Velcro after folding, such as the prior art with application number CN201922493388.4. This can improve the portability of the solar panels while ensuring the fixing effect between the folded solar panels, and provide better protection for the solar panels. However, the Velcro is prone to adhesive failure after multiple back-and-forth adhesion, resulting in the failure of the fixing effect of the solar charging panel after folding, thereby reducing the protection performance of the solar charging panel. Utility Model Content

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a solar charging panel and a solar charging device that have better fixing effects after being folded.

[0005] The purpose of this disclosure is achieved through the following technical solutions:

[0006] A solar charging panel includes a first solar panel, a second solar panel, and a fabric cover assembly, wherein the fabric cover assembly includes a first fabric cover frame, a second fabric cover frame, and a folding connecting strip, wherein one side of the first fabric cover frame is connected to one side of the folding connecting strip, and one side of the second fabric cover frame is connected to the other side of the folding connecting strip, wherein the first fabric cover frame defines a first mounting groove, wherein the first solar panel is disposed in the first mounting groove, and wherein the second fabric cover frame defines a second mounting groove, wherein the second solar panel is disposed in the second mounting groove;

[0007] The solar charging panel also includes a first magnetic ring and a second magnetic ring. The first magnetic ring is arranged in the first cloth cover frame, and the second magnetic ring is arranged in the second cloth cover frame. The first magnetic ring and the second magnetic ring are magnetically attracted to each other so that the first cloth cover frame and the second cloth cover frame can be movably abutted.

[0008] In one embodiment, the solar charging panel also includes a charging device, which is arranged on a side of the first cloth cover frame facing away from the first solar panel. The charging device is electrically connected to the first solar panel and the second solar panel respectively, and a plurality of charging interfaces are provided on the charging device.

[0009] In one embodiment, a first magnetic ring groove is defined in the periphery of the first cloth cover frame, and the first magnetic ring member is fixed in the first magnetic ring groove.

[0010] In one embodiment, a second magnetic ring groove is defined in the periphery of the second cloth cover frame, and the second magnetic ring member is fixed in the second magnetic ring groove.

[0011] In one embodiment, the first cloth cover frame, the second cloth cover frame and the folding connecting strip are an integrally woven structure.

[0012] In one embodiment, the first solar cell panel includes a first polyester film layer, a first solar cell layer and a first panel layer, one side of the first polyester film layer is bonded to one side of the first solar cell layer, and the other side of the first solar cell layer is bonded to one side of the first panel layer.

[0013] In one embodiment, the second solar cell panel includes a second polyester film layer, a second solar cell layer and a second panel layer, one side of the second polyester film layer is bonded to one side of the second solar cell layer, and the other side of the second solar cell layer is bonded to one side of the second panel layer.

[0014] In one embodiment, the solar charging panel further includes a storage bag, and the storage bag is arranged on a side of the first cloth cover frame facing away from the first solar cell panel.

[0015] In one embodiment, the solar charging panel further includes a plurality of ear-hanging handles, and the plurality of ear-hanging handles are all arranged on the peripheral side wall of the first cloth cover frame.

[0016] A solar charging device comprises the solar charging panel described in any one of the above embodiments.

[0017] Compared with the prior art, the present disclosure has at least the following advantages:

[0018] 1. The first solar panel is placed in the first mounting groove so that the first solar panel is fixed on the first cloth cover frame. The second solar panel is placed in the second mounting groove so that the second solar panel is fixed on the second cloth cover frame. Because the foldable connecting strips are respectively connected to the first cloth cover frame and the second cloth cover frame, the solar charging panel can convert solar energy into electrical energy through the first solar panel and the second solar panel when folded and unfolded, so that the solar charging panel can provide power for electronic devices.

[0019] 2. The first magnetic ring is set in the first cloth cover frame, and the second magnetic ring is set in the second cloth cover frame. When the solar charging panel is folded, the first cloth cover frame and the second cloth cover frame are abutted and fixed by the magnetic attraction between the first magnetic ring and the second magnetic ring. The first magnetic ring and the second magnetic ring will not have the problem of adhesive failure, so that the solar charging panel can still maintain a good fixing effect after multiple folding and laminating, ensuring that the solar charging panel has good protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A schematic diagram of the structure of a folded solar charging panel in one embodiment;

[0022] Figure 2 for Figure 1 A schematic structural diagram of the solar charging panel after folding from another perspective;

[0023] Figure 3 This is a schematic diagram of the structure of the solar charging panel after it is unfolded;

[0024] Figure 4 for Figure 3 The schematic diagram of the structure of the solar charging panel after partial cutting is shown;

[0025] Figure 5 for Figure 4 An enlarged schematic diagram of point A;

[0026] Figure 6 for Figure 4 An enlarged schematic diagram of point B;

[0027] Figure 7 for Figure 4 A partial structural cross-section of the solar charging panel shown;

[0028] Figure 8 for Figure 4 A partial structural cross-section of the solar charging panel shown. DETAILED DESCRIPTION

[0029] To facilitate understanding of the present disclosure, a more comprehensive description of the present disclosure will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present disclosure. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this disclosure pertains. The terms used herein in the specification of this disclosure are intended only to describe specific embodiments and are not intended to limit this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] The present disclosure provides a solar charging panel including a first solar panel, a second solar panel, and a cloth cover assembly. The cloth cover assembly includes a first cloth cover frame, a second cloth cover frame, and a folding connecting strip. One side of the first cloth cover frame is connected to one side of the folding connecting strip, and one side of the second cloth cover frame is connected to the other side of the folding connecting strip. The first cloth cover frame is provided with a first mounting groove, and the first solar panel is provided in the first mounting groove. The second cloth cover frame is provided with a second mounting groove, and the second solar panel is provided in the second mounting groove. The solar charging panel also includes a first magnetic ring and a second magnetic ring. The first magnetic ring is provided in the first cloth cover frame, and the second magnetic ring is provided in the second cloth cover frame. The first magnetic ring and the second magnetic ring are magnetically attracted to each other, so that the first cloth cover frame and the second cloth cover frame can be movably abutted.

[0033] See also Figures 1 to 8 In order to better understand the solar charging panel 10 of the present disclosure, the solar charging panel 10 is further explained below:

[0034] A solar charging panel 10 in one embodiment includes a first solar panel 100, a second solar panel 200 and a cloth cover assembly 300. The cloth cover assembly 300 includes a first cloth cover frame 310, a second cloth cover frame 320 and a folding connecting strip 330. One side of the first cloth cover frame 310 is connected to one side of the folding connecting strip 330, and one side of the second cloth cover frame 320 is connected to the other side of the folding connecting strip 330. The first cloth cover frame 310 is provided with a first mounting groove 312, and the first solar panel 100 is arranged in the first mounting groove 312. The second cloth cover frame 320 is provided with a second mounting groove 322, and the second solar panel 200 is arranged in the second mounting groove 322. The solar charging panel 10 also includes a first magnetic ring 400 and a second magnetic ring 500. The first magnetic ring 400 is arranged in the first cloth cover frame 310, and the second magnetic ring 500 is arranged in the second cloth cover frame 320. The first magnetic ring and the second magnetic ring 500 are magnetically attracted to each other so that the first cloth cover frame 310 and the second cloth cover frame 320 are movably abutted.

[0035] In this embodiment, the first solar panel 100 is disposed in the first mounting groove 312 so that the first solar panel 100 is fixed to the first cloth cover frame 310, and the second solar panel 200 is disposed in the second mounting groove 322 so that the second solar panel 200 is fixed to the second cloth cover frame 320. Moreover, because the foldable connecting strips 330 are respectively connected to the first cloth cover frame 310 and the second cloth cover frame 320, the solar charging panel 10 can convert solar energy into electrical energy through the first solar panel 100 and the second solar panel 200 when folded and unfolded, so that the solar charging panel 10 can provide electrical energy for electronic devices.

[0036] Furthermore, the first magnetic ring component 400 is arranged in the first cloth cover frame 310, and the second magnetic ring component 500 is arranged in the second cloth cover frame 320. When the solar charging panel 10 is folded, the first cloth cover frame 310 and the second cloth cover frame 320 are abutted and fixed by the magnetic attraction between the first magnetic ring component 400 and the second magnetic ring component 500. The first magnetic ring component 400 and the second magnetic ring component 500 will not have the problem of adhesive failure, so that the solar charging panel 10 can still maintain a good fixing effect after multiple folding and laminating, ensuring that the solar charging panel 10 has good protection performance.

[0037] like Figure 1 and Figure 2As shown, in one embodiment, the solar charging panel 10 further includes a charging device 600, which is disposed on a surface of the first fabric frame 310 facing away from the first solar panel 100. The charging device 600 is electrically connected to the first solar panel 100 and the second solar panel 200, respectively. The charging device 600 is provided with multiple charging ports 602. It is understood that the multiple charging ports 602 of the charging device 600 can be used to connect external charging cables to power electronic devices, thereby ensuring that the solar charging panel 10 can provide electrical energy to the electronic devices.

[0038] like Figure 4 and Figure 5 As shown, in one embodiment, a first magnetic ring groove 314 is provided in the periphery of the first cloth cover frame 310, and the first magnetic ring component 400 is fixed in the first magnetic ring groove 314. It can be understood that by providing the first magnetic ring groove 314 in the periphery of the first cloth cover frame 310 and fixing the first magnetic ring component 400 in the first magnetic ring groove 314, that is, the first cloth cover frame 310 covers the first magnetic ring component 400, the magnetic performance of the first magnetic ring component 400 is ensured to be used normally while preventing the first magnetic ring component 400 from being exposed to the air, thereby extending the service life of the first magnetic ring component 400.

[0039] like Figure 4 and Figure 6 As shown, in one embodiment, a second magnetic ring groove 324 is provided in the periphery of the second cloth cover frame 320, and the second magnetic ring member 500 is fixed in the second magnetic ring groove 324. It can be understood that by providing the second magnetic ring groove 324 in the periphery of the second cloth cover frame 320 and fixing the second magnetic ring member 500 in the second magnetic ring groove 324, that is, the second cloth cover frame 320 covers the second magnetic ring member 500, the magnetic performance of the second magnetic ring member 500 is ensured to be used normally while preventing the second magnetic ring member 500 from being exposed to the air, thereby extending the service life of the second magnetic ring member 500.

[0040] like Figure 4 As shown, in one embodiment, the first cloth cover frame 310, the second cloth cover frame 320 and the folding connecting strip 330 are an integrally woven structure. It is understood that this makes the structural stability of the cloth cover assembly 300 better.

[0041] like Figure 7As shown, in one embodiment, the first solar cell panel 100 includes a first polyester film layer 110, a first solar cell layer 120, and a first panel layer 130. One side of the first polyester film layer 110 is bonded to one side of the first solar cell layer 120, and the other side of the first solar cell layer 120 is bonded to one side of the first panel layer 130. It is understood that the polyester film layer has good electrical insulation and light transmittance, while the solar cell layer uses single-crystalline silicon solar cells. The first polyester film layer 110, the first solar cell layer 120, and the first panel layer 130 are bonded and pressed together using an adhesive, enabling the first solar cell panel 100 to convert solar energy into electrical energy. Furthermore, an anti-reverse charging diode is provided within the first solar cell layer 120 to prevent reverse charging.

[0042] like Figure 8 As shown, in one embodiment, the second solar cell panel 200 includes a second polyester film layer 210, a second solar cell layer 220, and a second panel layer 230. One side of the second polyester film layer 210 is bonded to one side of the second solar cell layer 220, and the other side of the second solar cell layer 220 is bonded to one side of the second panel layer 230. It is understood that the polyester film layer has good electrical insulation and light transmittance, while the solar cell layer uses single-crystalline silicon solar cells. The second polyester film layer 210, the second solar cell layer 220, and the second panel layer 230 are bonded and pressed together using an adhesive, enabling the second solar cell panel 200 to convert solar energy into electrical energy. Furthermore, an anti-reverse charging diode is provided within the second solar cell layer 220 to prevent reverse charging.

[0043] like Figure 1 and Figure 2 As shown, in one embodiment, the solar charging panel 10 further includes a storage bag 700, which is disposed on a side of the first cloth cover frame 310 facing away from the first solar panel 100. It is understood that by storing the charging cable in the storage bag 700, it is convenient for use.

[0044] like Figure 1 and Figure 2 As shown, in one embodiment, the solar charging panel 10 further includes a plurality of ear-hanging handles 800, each of which is disposed on the peripheral sidewalls of the first fabric cover frame 310. It is understood that the ear-hanging handles 800 can enhance the portability of the solar charging panel 10.

[0045] To verify the authenticity of the solar charging panel disclosed, please refer to Figures 1 to 8 , Figures 1 to 8All of them are structural schematic diagrams of solar charging panels, which shows that the solar charging panels disclosed in the present invention actually exist.

[0046] The present disclosure also provides a solar charging device, comprising the solar charging panel described in any of the above embodiments.

[0047] In this embodiment, the first solar panel is arranged in the first mounting groove so that the first solar panel is fixed on the first cloth cover frame, and the second solar panel is arranged in the second mounting groove so that the second solar panel is fixed on the second cloth cover frame. Because the foldable connecting strips are respectively connected to the first cloth cover frame and the second cloth cover frame, the solar charging device can convert solar energy into electrical energy through the first solar panel and the second solar panel when folded and unfolded, so that the solar charging device can provide electrical energy for electronic equipment.

[0048] Furthermore, the first magnetic ring component is arranged in the first cloth cover frame, and the second magnetic ring component is arranged in the second cloth cover frame. When the solar charging device is folded, the first cloth cover frame and the second cloth cover frame are abutted and fixed by the magnetic attraction between the first magnetic ring component and the second magnetic ring component. The first magnetic ring component and the second magnetic ring component will not have the problem of adhesive failure, so that the solar charging device can still maintain a good fixing effect after multiple folding and bonding, ensuring that the solar charging device has good protection performance.

[0049] Compared with the prior art, the present disclosure has at least the following advantages:

[0050] 1. The first solar panel is placed in the first mounting groove so that the first solar panel is fixed on the first cloth cover frame. The second solar panel is placed in the second mounting groove so that the second solar panel is fixed on the second cloth cover frame. Because the foldable connecting strips are respectively connected to the first cloth cover frame and the second cloth cover frame, the solar charging panel can convert solar energy into electrical energy through the first solar panel and the second solar panel when folded and unfolded, so that the solar charging panel can provide power for electronic devices.

[0051] 2. The first magnetic ring is set in the first cloth cover frame, and the second magnetic ring is set in the second cloth cover frame. When the solar charging panel is folded, the first cloth cover frame and the second cloth cover frame are abutted and fixed by the magnetic attraction between the first magnetic ring and the second magnetic ring. The first magnetic ring and the second magnetic ring will not have the problem of adhesive failure, so that the solar charging panel can still maintain a good fixing effect after multiple folding and laminating, ensuring that the solar charging panel has good protection performance.

[0052] The above-described embodiments merely represent several implementation methods of the present disclosure. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the disclosed patent shall be determined by the appended claims.

Claims

1. A solar charging panel, comprising a first solar panel, a second solar panel and a cover assembly, characterized in that: The cloth cover assembly includes a first cloth cover frame, a second cloth cover frame and a folding connecting strip, one side of the first cloth cover frame is connected to one side of the folding connecting strip, one side of the second cloth cover frame is connected to the other side of the folding connecting strip, the first cloth cover frame is provided with a first mounting groove, the first solar cell panel is provided in the first mounting groove, the second cloth cover frame is provided with a second mounting groove, the second solar cell panel is provided in the second mounting groove; The solar charging panel also includes a first magnetic ring and a second magnetic ring. The first magnetic ring is arranged in the first cloth cover frame, and the second magnetic ring is arranged in the second cloth cover frame. The first magnetic ring and the second magnetic ring are magnetically attracted to each other so that the first cloth cover frame and the second cloth cover frame can be movably abutted.

2. The solar charging panel according to claim 1, characterized in that: The solar charging panel also includes a charging device, which is arranged on a surface of the first cloth cover frame facing away from the first solar panel. The charging device is electrically connected to the first solar panel and the second solar panel respectively, and a plurality of charging interfaces are provided on the charging device.

3. The solar charging panel according to claim 1, characterized in that: A first magnetic ring groove is formed in the periphery of the first cloth cover frame, and the first magnetic ring member is fixed in the first magnetic ring groove.

4. The solar charging panel according to claim 1, characterized in that: A second magnetic ring groove is formed in the periphery of the second cloth cover frame, and the second magnetic ring member is fixed in the second magnetic ring groove.

5. The solar charging panel according to claim 1, characterized in that: The first cloth cover frame, the second cloth cover frame and the folding connecting strip are an integrally woven structure.

6. The solar charging panel according to claim 1, characterized in that: The first solar cell panel includes a first polyester film layer, a first solar cell layer and a first panel layer. One side of the first polyester film layer is bonded to one side of the first solar cell layer, and the other side of the first solar cell layer is bonded to one side of the first panel layer.

7. The solar charging panel according to claim 6, characterized in that: The second solar cell panel includes a second polyester film layer, a second solar cell layer and a second panel layer. One side of the second polyester film layer is bonded to one side of the second solar cell layer, and the other side of the second solar cell layer is bonded to one side of the second panel layer.

8. The solar charging panel according to claim 1, characterized in that: The solar charging panel further includes a storage bag, which is arranged on a side of the first cloth cover frame facing away from the first solar cell panel.

9. The solar charging panel according to claim 1, characterized in that: The solar charging panel further includes a plurality of ear-hanging handles, and the plurality of ear-hanging handles are all arranged on the peripheral side walls of the first cloth cover frame.

10. A solar charging device, characterized in that: The solar charging panel comprises the solar charging panel according to any one of claims 1 to 9.

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