Folding solar charging panel

Abstract

The utility model discloses a folding type solar charging panel, and belongs to the technical field of solar charging panels. The device comprises a solar panel; a flexible sleeve body; a first area and a second area are arranged on one surface of the flexible sleeve body; the first areas are distributed at equal intervals in the length direction of the flexible sleeve body. The second area is located at one end of the flexible sleeve body; the solar panel is located in the first area; the flexible sleeve body wraps the solar panel; the first area is provided with a first opening corresponding to the charging surface of the solar panel, so that the charging surface of the solar panel is exposed; the solar panels are connected through circuits, and the circuits of the solar panels are located in the flexible sleeve body. The solar panel is wrapped by the flexible sleeve body, the solar panel is protected, the solar panel can be folded when the flexible sleeve body is folded, meanwhile, the circuit of the solar panel is protected, the circuit is prevented from being exposed outside, the circuit is prevented from being damaged due to pulling, in addition, the flexible sleeve body covers redundant parts, the overall appearance can be improved, and the solar panel is attractive.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar charging panels, and in particular relates to a foldable solar charging panel. Background Art

[0002] At present, mobile devices such as mobile phones and tablets are powered by batteries, so they often need to be charged. Mobile power supplies, led by power banks, have also emerged and developed rapidly. However, mobile power supplies also use batteries as power sources. When people encounter mobile devices or mobile power supplies that are out of power while on business trips or in the wild, they will not be able to charge, which is very troublesome.

[0003] In response to the above problems, the invention with patent publication number CN103094957A discloses a foldable solar charger, which includes a solar panel, a filter rectifier, a battery, a connecting wire and a connector. The solar panel is a triangular plate structure, and multiple solar panels are movably connected in sequence to form a whole. The outermost solar panel is connected to the filter rectifier, the filter rectifier is connected to the battery, and one end of the connecting wire is connected to the battery and the other end is connected to the connector. When charging, the user inserts the connector into the electrical device and uses the battery to charge the electrical device. When carrying, the user folds the solar panels one by one to reduce the space occupied and facilitate carrying.

[0004] Although the charger discloses a foldable solar charger, the folding structure of the solar panel and the protection of the solar panel are not disclosed, and the folding structure is relatively general.

[0005] In addition, the invention with patent publication number CN102790108A also discloses a foldable solar charger, which includes: a large charging mainboard and two small charging mainboards that are rotatably connected with solar panels, and the small charging mainboards are provided with support columns near the free ends; the sum of the lengths of the two small charging mainboards is equal to the length of the large charging mainboard; the bottom surface of the large charging mainboard is provided with anti-slip strips; the free ends of the two small charging mainboards are respectively provided with spring buckles and card slots.

[0006] The two small charging main boards of the charger are connected to the two ends of the large charging main board through the rotating shaft, and the charging main board is rotated and folded through the rotating shaft. Although the charger discloses a folding structure, the rotating shaft is a mechanical structure with a large volume. At the same time, the circuits connecting the battery main boards are exposed to the outside without a protective structure, which not only makes the overall appearance unsightly, but also easily damaged by pulling.

[0007] In view of this, it is necessary to design a foldable solar charging panel with a circuit protection structure and overall aesthetics. Utility Model Content

[0008] The utility model provides a foldable solar charging panel to solve the technical problems mentioned in the background technology.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A foldable solar charging panel comprises a solar panel; a bendable flexible casing; a first area and a second area are arranged on one side of the flexible casing; the first areas are evenly spaced along the length direction of the flexible casing; the second area is located at one end of the flexible casing; the solar panel is located within the first area; the flexible casing wraps the solar panel; a first opening is opened in the first area corresponding to the charging surface of the solar panel, so that the charging surface of the solar panel is exposed; the solar panels are connected by circuits, wherein the circuit of the solar panel is located in the flexible casing.

[0011] As a further improvement of the technical solution, the solar panel is fixedly arranged in the flexible casing.

[0012] As a further improvement of the technical solution, the first region and the second region are rectangular structures; when the flexible sleeve is folded, the first region and the second region are folded into a rectangular structure.

[0013] As a further improvement of the technical solution, the flexible sleeve is a rectangular structure.

[0014] As a further improvement of the technical solution, the flexible sleeve further includes a second opening; the second opening is provided on the second area; and the second opening is communicated with the interior of the flexible sleeve.

[0015] As a further improvement of the technical solution, the flexible sleeve also includes a first Velcro and a second Velcro; the first Velcro is fixedly arranged at an end of the second area away from the first area; the second Velcro is fixedly arranged at an end of the first area away from the second area; the first Velcro and the second Velcro are detachably connected.

[0016] As a further improvement of the technical solution, the flexible sleeve also includes a hanging rope; the hanging rope is fixedly arranged on the side of the flexible sleeve.

[0017] As a further improvement of the technical solution, the flexible sleeve is made of nylon material.

[0018] As a further improvement of the technical solution, the flexible sleeve also includes a storage bag; the storage bag is arranged in the second area.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The present application wraps the solar panel with a flexible sleeve. The flexible sleeve is small in size and not only protects the solar panel, but also allows the solar panel to be arranged in the first area. When the flexible sleeve is folded, the solar panel can be folded in half, while protecting the circuit of the solar panel to prevent the circuit from being exposed to the outside and from being pulled and damaged. In addition, the flexible sleeve wraps the solar panel and covers the redundant parts, such as the circuit and the corners of the solar panel, to improve the overall appearance and make it look beautiful. When in use, the flexible sleeve is unfolded so that the first area and the second area are spread out flat, the first opening faces upward, and the charging surface of the solar panel also faces upward to absorb solar energy. When not in use, the flexible sleeve is folded in half so that the first area and the second area are folded into a rectangular structure to reduce the volume for easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model 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 paying creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a foldable solar charging panel of the utility model. Figure 1 ;

[0023] Figure 2 The structure diagram provided by the utility model Figure 2 ;

[0024] Figure 3 The structure diagram of the utility model is shown in FIG. Figure 3 ;

[0025] Figure 4 for Figure 1 A top view of

[0026] Figure 5 for Figure 4 Sectional view at AA in the middle;

[0027] Figure numerals: 1-solar panel, 2-flexible sleeve, 21-first area, 22-second area, 23-first opening, 24-second opening, 25-first Velcro, 26-second Velcro, 27-hanging rope, 28-storage bag. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with general skills in the field to which the utility model belongs.

[0029] The words "first", "second" and similar words used in the specification and claims of the utility model invention application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular form of "a", "an" or "the" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the features, wholes, steps, operations, elements and / or components listed after "include" or "comprise", and do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Embodiment 1:

[0032] like Figures 1 to 5As shown, a foldable solar charging panel includes a solar panel 1 and a bendable flexible casing 2; the flexible casing 2 is made of a flexible material and can be bent to achieve folding. Optionally, the flexible casing 2 is made of nylon material; one side of the flexible casing 2 is provided with a first area 21 and a second area, wherein the first area 21 is installed with a solar panel 1, and the second area 22 can be installed with the solar panel 1 or other things; the first areas 21 are evenly spaced along the length direction of the flexible casing 2; the second area 22 is located at one end of the flexible casing 2; the solar panel 1 is located in the first area 21, and the flexible casing 2 is located in the second area 22. Enclose the solar panel 1; a first area 21 corresponds to a solar panel 1, and the charging surface of the solar panel 1 corresponding to the first area 21 is provided with a first opening 23, so that the charging surface of the solar panel 1 is exposed; the solar panels 1 are connected by circuits, wherein the circuit of the solar panel 1 is located in the flexible casing 2, and the circuit of the solar panel 1 is enclosed by the flexible casing 2; preferably, the flexible casing 2, the first area 21 and the second area 22 are all rectangular structures to increase the overall aesthetics, and when the flexible casing 2 is folded, the first area 21 and the second area are folded into a rectangular structure to reduce the volume after folding. In addition, it should be noted that the connection method between the solar panels is a conventional connection, which will not be repeated here.

[0033] Working method:

[0034] When in use, the flexible sleeve 2 is unfolded so that the first area 21 and the second area 22 are spread out flat, the first opening 23 faces upward, and the charging surface of the solar panel 1 also faces upward to absorb solar energy. When not in use, the flexible sleeve 2 is folded in half so that the first area 21 and the second area 22 are folded into a rectangular structure to reduce the volume for easy carrying. The present application wraps the solar panel 1 with the flexible sleeve 2. The flexible sleeve 2 is small in size and not only protects the solar panel 1, but also allows the solar panel 1 to be arranged in the first area 21. When the flexible sleeve 2 is folded, the solar panel 1 can be folded in half, while protecting the circuit of the solar panel 1 to avoid the circuit being exposed to the outside and preventing the circuit from being pulled and damaged. In addition, the solar panel 1 is wrapped with the flexible sleeve 2 and the redundant parts, such as the circuit and the corners of the solar panel 1, are covered by the flexible sleeve 2, so that the overall appearance can be improved and look beautiful.

[0035] Preferably, the solar panel 1 is fixedly disposed in the flexible casing 2 , such as by embedding the solar panel 1 in the flexible casing 2 to stabilize the position of the solar panel 1 so that the solar panel 1 fits the flexible casing 2 .

[0036] like Figures 2 to 5As shown, preferably, the flexible sleeve 2 also includes a first Velcro 25 and a second Velcro 26; the first Velcro 25 is fixedly arranged at one end of the second area 22 away from the first area 21, and the first Velcro 25 and the first opening 23 are located on the same surface; the second Velcro 26 is fixedly arranged at one end of the first area 21 away from the second area 22, and the second Velcro 26 is located on the side of the first area 21 facing away from the first opening 23; the first Velcro 25 and the second Velcro 26 are a pair of Velcros, the first Velcro 25 is the A side, and the second Velcro 26 is the B side, and the first Velcro 25 and the second Velcro 26 are detachably connected; when folded, the first Velcro 25 and the second Velcro 26 are bonded together to stabilize the folding of the flexible sleeve 2 and prevent it from unfolding during carrying, and when unfolded, the first Velcro 25 and the second Velcro 26 can be torn apart, and the operation is simple and convenient.

[0037] like Figures 2 to 4 As shown, preferably, the flexible sleeve 2 also includes a lanyard 27; the lanyard 27 is fixedly arranged on the side of the flexible sleeve 2, and the convenience of the overall structure is improved by the lanyard 27, so that the present application can be hung and carried, such as by hanging the lanyard 27 on the buckle on the backpack to achieve carrying.

[0038] like Figure 2 . Figure 4 and Figure 5 As shown, preferably, the flexible sleeve 2 also includes a storage bag 28; the storage bag 28 is arranged in the second area 22, and the storage bag 28 can be detachably arranged on the second area 22, and can also be fixedly arranged on the second area 22, which is not limited here. The volume of the storage bag 28 is much smaller than the volume of the flexible sleeve 2, and the storage bag 28 is used to store mobile phones, data cables and other tools.

[0039] like Figure 5 As shown, preferably, the flexible sleeve 2 also includes a second opening 24; a second opening 24 is provided on the second area 22; the second opening 24 is connected to the interior of the flexible sleeve 2, and a size of the second opening 24 corresponds to the circuit of the solar panel 1, and the far end of the circuit of the solar panel 1 is exposed through the second opening 24 to facilitate connection with circuits of other devices (which may be converters, mobile devices, etc., not limited here), so that most of the circuit is located in the flexible sleeve 2 and is protected to prevent the circuit from being pulled and damaged, and at the same time most of the circuit is stored to improve the overall appearance and make it beautiful.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable solar charging panel, characterized in that: include: Solar panels (1); A bendable flexible sleeve (2); one side of the flexible sleeve (2) is provided with a first area (21) and a second area (22); the first areas (21) are evenly spaced along the length direction of the flexible sleeve (2); the second area (22) is located at one end of the flexible sleeve (2); the solar panel (1) is located in the first area (21); the flexible sleeve (2) wraps the solar panel (1); the first area (21) is provided with a first opening (23) corresponding to the charging surface of the solar panel (1), so that the charging surface of the solar panel (1) is exposed; the solar panels (1) are connected by circuits, wherein the circuit of the solar panel (1) is located in the flexible sleeve (2).

2. The foldable solar charging panel according to claim 1, characterized in that: The solar panel (1) is fixedly arranged in the flexible casing (2).

3. The foldable solar charging panel according to claim 1, characterized in that: The first region (21) and the second region (22) are rectangular structures; when the flexible sleeve (2) is folded, the first region (21) and the second region (22) are folded into a rectangular structure.

4. The foldable solar charging panel according to claim 3, characterized in that: The flexible sleeve (2) is a rectangular structure.

5. The foldable solar charging panel according to claim 1, characterized in that: The flexible sleeve (2) further comprises a second opening (24); the second opening (24) is provided on the second area (22); and the second opening (24) is communicated with the interior of the flexible sleeve (2).

6. The foldable solar charging panel according to any one of claims 1 to 5, characterized in that: The flexible sleeve (2) further comprises a first Velcro (25) and a second Velcro (26); the first Velcro (25) is fixedly arranged at one end of the second area (22) away from the first area (21); the second Velcro (26) is fixedly arranged at one end of the first area (21) away from the second area (22); the first Velcro (25) and the second Velcro (26) are detachably connected.

7. The foldable solar charging panel according to claim 1, characterized in that: The flexible sleeve (2) further comprises a hanging rope (27); the hanging rope (27) is fixedly arranged on the side of the flexible sleeve (2).

8. The foldable solar charging panel according to claim 1, characterized in that: The flexible sleeve (2) is made of nylon material.

9. The foldable solar charging panel according to claim 1, characterized in that: The flexible sleeve (2) further comprises a storage bag (28); the storage bag (28) is arranged in the second area (22).

Images