Folding intelligent photovoltaic power generation system

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a folding type intelligent photovoltaic power generation system which comprises a power generation pcb circuit board, one side of the power generation pcb circuit board is fixedly connected with a power generation management circuit shell, and a liquid crystal display is embedded in the top of the power generation management circuit shell. The foldable photovoltaic power generation device has the advantage of being convenient to carry, and the photovoltaic power generation device can be folded in the actual use process, so that the device can be easily folded to be small in size, is convenient to carry and store, is particularly suitable for being used outdoors and during riding travel, can be easily placed in a backpack by a user, and is convenient to carry and store. Solar energy is utilized to charge various electronic devices anytime and anywhere. No matter camping, hiking or other outdoor activities, the device can provide reliable power support for a user, the user can fix the device on a bicycle, solar energy is continuously collected and converted into electric energy along with riding, and charging service is provided for mobile equipment such as a mobile phone and a navigator.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a foldable intelligent photovoltaic power generation system. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] The existing power generation devices are large in size, making it extremely inconvenient for users of cycling tours to carry them during their travels. This not only increases the burden of luggage, but may also affect the comfort and safety of riding. What is even more troubling is that once these power generation devices are exhausted, users must stop and look for a suitable charging location. This process is often full of uncertainty and is not only time-consuming and laborious, but may also cause travelers to miss the scenery and experiences along the way. This constant power management and charging needs undoubtedly bring additional burdens and inconveniences to cycling tours. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable intelligent photovoltaic power generation system, which has the advantage of being easy to carry and solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable intelligent photovoltaic power generation system, comprising a power generation PCB circuit board, one side of the power generation PCB circuit board is fixedly connected to a power generation management circuit shell, the top of the power generation management circuit shell is embedded with a liquid crystal display, the top of the power generation management circuit shell is provided with a USB interface, the top of the power generation PCB circuit board is embedded with a photovoltaic cell, grooves are provided on both sides of the power generation PCB circuit board, the inner cavity of the groove is fixedly connected to a fixed block, and the opposite sides of the two fixed blocks are fixedly connected to a flexible wire connecting device.

[0006] Furthermore, as a preferred embodiment of the utility model, holes are provided at the four corners of the top of the power generation PCB circuit board, and a magnetic suction block is fixedly connected to the bottom of the inner cavity of the hole.

[0007] Furthermore, as a preferred embodiment of the utility model, the four corners of the power generation PCB circuit board are provided with arc surfaces, and the surfaces of the arc surfaces are smooth.

[0008] Furthermore, as a preferred embodiment of the present invention, the number of the photovoltaic cells is several, and the several photovoltaic cells are distributed at equal intervals.

[0009] Furthermore, as a preferred embodiment of the present invention, the power generation management circuit housing is L-shaped, and the power generation management circuit housing is located on the top of the leftmost power generation PCB circuit board.

[0010] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of being easy to carry. During actual use, the photovoltaic power generation device can realize the function of folding, which makes the device easily foldable into a smaller volume, easy to carry and store, and is especially suitable for outdoor and cycling travel. Users can easily put them in a backpack and use solar energy to charge various electronic devices anytime and anywhere. Whether it is camping, hiking or other outdoor activities, this device can provide users with reliable power support. Users can also fix it on a bicycle, continuously collect solar energy and convert it into electrical energy as they ride, and provide charging services for mobile devices such as mobile phones and navigators. In this way, riders can keep their devices powered when there is no power supply and enjoy a more convenient and safe travel experience.

[0011] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is the extended intention of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a closed schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the local structure of the utility model.

[0016] In the figure, the meanings of the various reference numerals are as follows: 1. Power generation PCB circuit board; 2. Power generation management circuit housing; 3. Liquid crystal display; 4. USB interface; 5. Photovoltaic cell; 6. Groove; 7. Fixing block; 8. Flexible wire connecting device; 9. Hole; 10. Magnetic block. DETAILED DESCRIPTION

[0017] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0018] As attached Figure 1 To Attachment Figure 3 As shown: This embodiment provides a foldable intelligent photovoltaic power generation system, including a power generation PCB circuit board 1, and the number of power generation PCB circuit boards 1 is four, one side of the power generation PCB circuit board 1 is fixedly connected with a power generation management circuit shell 2, the shape of the power generation management circuit shell 2 is L-shaped, the power generation management circuit shell 2 is located at the top of the leftmost power generation PCB circuit board 1, the top of the power generation management circuit shell 2 is embedded with a liquid crystal display 3, the top of the power generation management circuit shell 2 is provided with a USB interface 4, the top of the power generation PCB circuit board 1 is embedded with a photovoltaic cell 5, grooves 6 are provided on both sides of the power generation PCB circuit board 1, the inner cavity of the groove 6 is fixedly connected with a fixed block 7, and the opposite side of the two fixed blocks 7 is fixedly connected with a flexible wire connecting device 8.

[0019] Specifically, holes 9 are provided at the four corners of the top of the power generation PCB circuit board 1, and a magnetic attraction block 10 is fixedly connected to the bottom of the inner cavity of the hole 9.

[0020] In this embodiment: through the coordinated use of the holes 9 and the magnetic blocks 10, when the two power generation PCB circuit boards 1 are folded, the magnetic attraction between the magnetic blocks 10 can fix the power generation PCB circuit boards 1, making it difficult for the power generation PCB circuit boards 1 to separate.

[0021] Specifically, the four corners of the power generation PCB circuit board 1 are all provided with arc surfaces, and the surfaces of the arc surfaces are smooth.

[0022] In this embodiment, the setting of the curved surface can save manufacturing costs and reduce the economic burden on users.

[0023] Specifically, there are a plurality of photovoltaic cells 5 , and the plurality of photovoltaic cells 5 are distributed at equal intervals.

[0024] In this embodiment, by disposing the photovoltaic cell 5 , the absorption speed of the photovoltaic cell 5 to solar energy is increased, thereby improving the absorption efficiency.

[0025] The working principle and use process of this utility model:

[0026] The user can unfold the power generation PCB circuit board 1, and absorb solar energy through the photovoltaic cells 5 arranged on the surface to convert it into electrical energy. Since there are four power generation PCB circuit boards 1, the power generation PCB circuit boards 1 can absorb and store solar energy more quickly, thereby greatly accelerating the absorption speed of solar energy. After the absorption is completed, the user folds the power generation PCB circuit board 1, and then uses the magnetic blocks 10 embedded on the surfaces of the two power generation PCB circuit boards 1 to align with each other. The magnetic attraction between the magnetic blocks 10 will make the two power generation PCB circuit boards 1 fit tightly together and not easily separated, so that it is convenient for the user to store and carry it.

[0027] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A foldable intelligent photovoltaic power generation system, comprising a power generation PCB circuit board (1), characterized in that: A power generation management circuit housing (2) is fixedly connected to one side of the power generation PCB circuit board (1), a liquid crystal display (3) is embedded in the top of the power generation management circuit housing (2), a USB interface (4) is arranged on the top of the power generation management circuit housing (2), a photovoltaic cell (5) is embedded in the top of the power generation PCB circuit board (1), grooves (6) are provided on both sides of the power generation PCB circuit board (1), a fixed block (7) is fixedly connected to the inner cavity of the groove (6), and a flexible wire connection device (8) is fixedly connected to the opposite side of the two fixed blocks (7).

2. A foldable intelligent photovoltaic power generation system according to claim 1, characterized in that: Holes (9) are provided at the four corners of the top of the power generation PCB circuit board (1), and a magnetic attraction block (10) is fixedly connected to the bottom of the inner cavity of the hole (9).

3. A foldable intelligent photovoltaic power generation system according to claim 1, characterized in that: The four corners of the power generation PCB circuit board (1) are all provided with arc surfaces, and the surfaces of the arc surfaces are smooth.

4. The foldable intelligent photovoltaic power generation system according to claim 1, characterized in that: The number of the photovoltaic cells (5) is a plurality, and the plurality of photovoltaic cells (5) are distributed at equal intervals.

5. The foldable intelligent photovoltaic power generation system according to claim 1, characterized in that: The power generation management circuit housing (2) is L-shaped and is located on the top of the leftmost power generation PCB circuit board (1).

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