Split type folding solar panel

Abstract

The utility model discloses a split type folding solar panel, which relates to the field of photovoltaic technology, and comprises two pieces of base cloth and a solar cell panel arranged at the top of the base cloth, and the two pieces of base cloth are connected through a zipper; the transverse supporting frameworks are arranged on the two sides of the two pieces of base cloth and used for transversely supporting the two pieces of base cloth. According to the utility model, through the cooperation of parts such as the zipper, when the solar cell panel needs to be used separately, the zipper can be unzipped, the two pieces of base cloth are separated, the device can be divided into two parts for use, and when the solar cell panel needs to be used integrally, the two pieces of base cloth are combined through the zipper, so that the power generation requirements of different common power specification sections can be met; and when the solar cell panel in a certain substrate cloth area is damaged or the power is reduced, a user can replace the solar cell panel without overall scrapping or waste, so that the overall practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically a detachable foldable solar panel. Background Technology

[0002] Solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. Most existing folding solar panels use integrated lamination or fabric-wrapped sewing processes to assemble multiple solar cells into folding solar panels of different specifications and power after sewing or lamination.

[0003] Existing foldable solar panels, due to their one-piece lamination or one-piece sewing molding process, cannot be flexibly assembled and disassembled during production, delivery, and use. This prevents flexible power combinations, leading to waste and repeated purchases and investments because they cannot flexibly meet the needs of different power ranges and power generation specifications in practical applications. Furthermore, once a microcrack or other damage occurs, the power of the entire foldable solar panel will drop significantly or even become unusable, making it impossible to repair or remedy, resulting in losses and waste. To address these issues, we provide a detachable foldable solar panel. Utility Model Content

[0004] The purpose of this utility model is to provide a detachable foldable solar panel in order to solve the problem that foldable solar panels cannot be flexibly combined and disassembled.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes: a base fabric and a solar panel mounted on top of the base fabric; two base fabrics are provided, connected by a zipper; a transverse support frame is provided on both sides of the two base fabrics for transverse support; a longitudinal support frame is provided at one end of the two base fabrics for longitudinal support; a fastening device is embedded in the top of the base fabric for fixing the solar panel; and a folding and storage device is provided at the bottom of the base fabric for folding and storing the entire detachable foldable solar panel.

[0006] As a further embodiment of this utility model: the transverse support frame includes multiple hollow shafts fixedly connected to both sides of the base fabric, and a slide rod is slidably connected to each end of the hollow shaft. A threaded sleeve is fixedly connected to one end of the slide rod on the left side, and a one-way threaded screw is fixedly connected to one end of the slide rod on the right side.

[0007] As a further embodiment of this utility model: the longitudinal support frame includes two long threaded sleeves fixedly connected to one end of the base fabric, and a screw nut is fixedly connected to one end of each of the two long threaded sleeves. A hollow shaft is fixedly connected to one end of the base fabric between the two long threaded sleeves, and the hollow shaft and the long threaded sleeves are provided with threaded holes, and the threaded holes are matched with the one-way threaded screw.

[0008] As a further embodiment of this utility model: the fastening device includes a plurality of sleeves embedded in the top of the base fabric, the inner side of the sleeves is provided with threaded grooves, and the frame of the solar panel is threaded with bolts that match the threaded grooves.

[0009] As a further embodiment of this utility model: the folding storage device includes two storage bags sewn to the bottom of the base fabric, the top of the storage bags is fixedly connected with a carrying strap, a male buckle is fixedly installed on the inside of one storage bag, and a female buckle is fixedly installed on the inside of the other storage bag.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. By using zippers and other components, when the solar panels need to be used separately, the zipper can be opened to separate the two base fabrics, allowing the device to be used in two parts. When the whole device needs to be used, the two base fabrics can be merged together by zippers, so as to meet the power generation needs of different power specifications. At the same time, when a solar panel in a certain base fabric area is damaged or its power drops, the user can replace it without scrapping or wasting the whole device, thus improving the overall practicality of the device.

[0012] 2. By setting up parts such as long threaded sleeves, one end of each sliding rod of a hollow shaft near the leftmost end of the long threaded sleeve is fixedly connected to a one-way threaded screw. When multiple solar panels need to be unfolded, the staff can slide one of the sliding rods to tighten the threaded sleeve and the one-way threaded screw. Then, the one-way threaded screw near the long threaded sleeve can be tightened with the screw nut to fix the frame around the base cloth and provide support for the base cloth, thereby improving the stability of the device when it is placed.

[0013] 3. By setting up the cooperation of parts such as male and female buckles, when the frame around the base cloth is released, the outermost solar panel can be folded inward. Then, the solar panel can be folded inward again after being folded once. This allows the two base cloths to be folded together. By inserting the male buckle into the female buckle, the two folded base cloths are fixed, so that the device can be easily carried and transported. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the fastening device structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the back structure of the base fabric of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is a schematic diagram of the installation of the hollow shaft and the long threaded sleeve of this utility model;

[0019] Figure 6 This is an exploded view of the hollow shaft and long threaded sleeve of this utility model.

[0020] In the picture: 1. Base fabric; 2. Solar panel; 3. Zipper; 4. One-way threaded screw; 5. Slide rod; 6. Hollow shaft; 7. Long threaded sleeve; 8. Screw nut; 9. Threaded sleeve; 10. Bolt; 11. Sleeve; 12. Solar panel base; 13. Female buckle; 14. Male buckle; 15. Storage bag; 16. Handle strap. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 In this embodiment of the present invention, the detachable foldable solar panel includes: a base fabric 1 and a solar panel 2 mounted on top of the base fabric 1. There are two base fabrics 1 connected by a zipper 3. A horizontal support frame is provided on both sides of the two base fabrics 1 for horizontal support. A vertical support frame is provided at one end of the two base fabrics 1 for vertical support. A fastening device is embedded in the top of the base fabric 1 for fixing the solar panel 2. A folding and storage device is provided at the bottom of the base fabric 1 for folding and storing the entire detachable foldable solar panel.

[0023] In this embodiment: when the solar panel 2 needs to be used separately, the zipper 3 can be opened to separate the two base fabrics 1, so that the device can be used in two parts. When the whole device needs to be used, the two base fabrics 1 can be combined by zipper 3 so as to meet the power generation needs of different power specifications. At the same time, when the solar panel 2 in a certain area of ​​the base fabric 1 is damaged or the power drops, the user can replace it without scrapping or wasting the whole device, thereby improving the overall practicality of the device.

[0024] The connection between the two base fabrics 1 can be implemented not only by zipper 3, but also by hook and loop fasteners, or by buttons or other structures that directly connect the two base fabrics 1.

[0025] Please refer to this carefully. Figure 1 , Figure 5 The transverse support frame includes multiple hollow shafts 6 fixedly connected to both sides of the base fabric 1. Each end of the hollow shaft 6 is slidably connected to a slide rod 5. One end of the left slide rod 5 is fixedly connected to a threaded sleeve 9, and one end of the right slide rod 5 is fixedly connected to a one-way threaded screw 4. The longitudinal support frame includes two long threaded sleeves 7 fixedly connected to one end of the base fabric 1. Each end of the two long threaded sleeves 7 is fixedly connected to a screw nut 8. One end of the base fabric 1 is located between the two long threaded sleeves 7 and a hollow shaft 6 is fixedly connected. The hollow shaft 6 and the long threaded sleeves 7 are provided with threaded holes, and the threaded holes match the one-way threaded screw 4. The folding and storage device includes two storage bags 15 sewn to the bottom of the base fabric 1. The top of the storage bags 15 is fixedly connected to a carrying strap 16. A male buckle 14 is fixedly installed inside one storage bag 15, and a female buckle 13 is fixedly installed inside the other storage bag.

[0026] In this embodiment: One end of each sliding rod 5 that slides at both ends of a hollow shaft 6 near the leftmost end of the long threaded sleeve 7 is fixedly connected to a one-way threaded screw 4. When multiple solar panels 2 need to be unfolded, the operator can slide one sliding rod 5 respectively to tighten and assemble the threaded sleeve 9 and the one-way threaded screw 4. Then, the one-way threaded screw 4 near the side of the long threaded sleeve 7 can be tightened and assembled with the screw nut 8, so that the frame around the base cloth 1 is fixed and can support the base cloth 1, thereby improving the stability of the device when it is placed.

[0027] When the frame around the base fabric 1 is released, the outermost solar panel 2 can be folded inward. Then, the solar panel 2, which has been folded once, can be folded inward again, so that the two base fabrics 1 can be folded together. Then, the male buckle 14 is inserted into the female buckle 13 to fix the two folded base fabrics 1, so that the device can be easily carried and transported.

[0028] Please refer to this carefully. Figure 2 The fastening device includes a plurality of sleeves 11 embedded in the top of the base fabric, the inner side of the sleeves 11 is provided with threaded grooves, and the frame of the solar panel 2 is threaded with bolts 10 that match the threaded grooves.

[0029] In this embodiment: when it is necessary to replace the solar panel 2, the bolt 10 can be unscrewed to disengage the bolt 10 from the sleeve 11, thereby removing the solar panel 2. Then, the staff can replace the damaged solar panel 2, thereby improving the overall practicality of the device.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A split foldable solar panel characterized in that, Include: The base cloth (1) and the solar cell panel (2) installed on the top of the base cloth (1), the base cloth (1) is provided with two, two said base cloth (1) is connected by zipper (3) in the middle; Lateral support framework, provided on both sides of the two base cloth (1), used for lateral support of the two base cloth (1); Longitudinal support framework, provided at one end of the two base cloth (1), used for longitudinal support of the base cloth (1); Fastening device, inlaid on the top of the base cloth (1), used for fixing the solar cell panel (2); Folding storage device, provided at the bottom of the base cloth (1), used for folding and storage of the whole foldable solar panel.

2. The split foldable solar panel of claim 1, wherein, The lateral support framework includes a plurality of hollow shafts (6) fixedly connected on both sides of the base cloth (1), both ends of the hollow shaft (6) are respectively connected with a slide bar (5), one end of the slide bar (5) on the left side is fixedly connected with a threaded sleeve (9), one end of the slide bar (5) on the right side is fixedly connected with a one-way threaded screw rod (4).

3. The split foldable solar panel of claim 2, wherein, The longitudinal support framework includes two long threaded sleeves (7) fixedly connected at one end of the base cloth (1), one end of the two long threaded sleeves (7) is fixedly connected with a screw nut (8), one end of the base cloth (1) between the two long threaded sleeves (7) is fixedly connected with a hollow shaft (6), and the hollow shaft (6) and the long threaded sleeve (7) are provided with threaded holes inside, and the threaded holes are matched with the one-way threaded screw rod (4).

4. The split foldable solar panel of claim 1, wherein, The fastening device includes a plurality of sleeves (11) inlaid on the top of the base cloth, the inner side of the sleeve (11) is provided with a threaded groove, and the frame of the solar cell panel (2) is threadedly connected with a bolt (10) matched with the threaded groove.

5. The split foldable solar panel of claim 1, wherein, The folding storage device includes two storage bags (15) sewn at the bottom of the base cloth (1), the top of the storage bag (15) is fixedly connected with a handle (16), the inner side of one storage bag (15) is fixedly installed with a male buckle (14), and the inner side of the other storage bag is fixedly installed with a female buckle (13).

Images