Solar portable carport

Abstract

The utility model provides a solar energy portable carport, including: support frame, cell panel mounting strip and solar cell panel, the cell panel mounting strip is connected between the two support frame, a plurality of solar cell panels are arranged on the cell panel mounting strip through the mounting unit, adjacent solar cell panels are foldably connected, and the solar cell panels are connected with the solar cell panel mounting strip through the mounting unit. And the support frame and the cell panel mounting strip are both of a storable structure. According to the solar portable car shed, the foldable solar cell panels are hung on the cell panel hanging strips, the solar cell panels are unfolded on the cell panel hanging strips and then form the car shed together with the supporting frame, the car shed can be unfolded and supported at any time when used, and the supporting frame, the cell panel hanging strips and the solar cell panels are stored and then placed in a trunk when not used. Effective power supply of various new energy automobile products can be met without carrying a battery, and the defect that an original fixed solar shed support is heavy and can only be fixed at a designated position for automobile charging is overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic application, and in particular relates to a solar portable carport. Background Art

[0002] With the increasing attention paid to environmental protection issues, more and more companies are choosing to add beautiful low-carbon landscapes through innovative and fashionable application forms such as parking sheds. Building photovoltaic carports in factory parks, commercial areas, hospitals, schools, etc. can solve the problem of high temperatures in cars in open-air parking lots in summer; photovoltaic solar carports, as distributed photovoltaic projects, are combined with charging piles and new energy electric vehicles. They use photovoltaic modules on the roof to generate electricity, which is stored in batteries through charging devices or directly supplied to electric vehicles for charging. They can generate electricity for their own use, and even the surplus electricity can be connected to the Internet, which is more practical. Solar carports have good heat absorption, are easy to install, and are low-cost. They can fully utilize the original site to have basic functions such as shelter from wind and rain, and can provide green and environmentally friendly energy. The market development prospects are good. In addition to being laid out in factories and roofs, photovoltaic systems can also be combined with carports. This is the simplest and most feasible way to combine with buildings. It can generate electricity while parking. With the development of new energy vehicle technology, solar panels are being used more and more widely in the electrical equipment of solar carports. Although existing simple portable solar panels can be unfolded to charge new energy electric vehicles, they cannot provide shade for the car and are not convenient to fix. Solar charging carports are all fixed structures and cannot be moved with the car. Utility Model Content

[0003] The technical purpose of the utility model is to provide a solar portable carport, aiming to solve the problem that the existing solar charging carport cannot be moved with the car.

[0004] In order to solve the above technical problems, the utility model is implemented as follows: a solar portable carport includes: a support frame, a panel mounting bar and a solar panel, the panel mounting bar is connected between two support frames, a plurality of solar panels are arranged on the panel mounting bar through a mounting unit, adjacent solar panels can be foldably connected, and the support frame and the panel mounting bar are both storable structures.

[0005] Furthermore, the corners of the solar cell panels are provided with fixing holes, and the adjacent solar cell panels are connected by a connecting ring, and the connecting ring is fixedly connected to the fixing holes of two adjacent solar cell panels.

[0006] Furthermore, the solar cell panel is connected to the mounting unit via a connecting ring.

[0007] Furthermore, the mounting unit is a mounting ring, and the mounting ring is slidably arranged on the solar panel mounting bar.

[0008] Furthermore, the solar cell panel is a flexible solar cell panel, which is lighter and more convenient to carry and unfold.

[0009] Furthermore, the support frame includes support columns and cross beams, the cross beams connect the upper ends of the two support columns, the two ends of the solar panel mounting strips are connected to the cross beams, and the support columns and the cross beams are both foldable or telescopic structures.

[0010] Furthermore, two groups of solar panels are arranged along the length direction of the crossbeam, junction boxes are arranged on the solar panels, and the two groups of junction boxes are respectively arranged on the adjacent sides of the two groups of solar panels.

[0011] Furthermore, the solar panel mounting bar is a mounting rope.

[0012] Furthermore, at least one longitudinal beam is connected between the two support frames, the longitudinal beam is detachably connected to the support frame, and the longitudinal beam is a retractable structure. The support frame can be supported by the longitudinal beam, which is convenient for support and the entire frame is more stable.

[0013] Furthermore, the longitudinal beam is a telescopic structure, and a telescopic limiting structure is provided at the telescopic position of the longitudinal beam;

[0014] Or the longitudinal beam is composed of a plurality of splice rods which are spliced ​​with each other.

[0015] Compared with the prior art, the solar portable carport in the utility model has the following beneficial effects:

[0016] The portable solar carport mounts a plurality of foldable solar panels on a battery panel mounting strip. After the solar panels are unfolded on the battery panel mounting strip, they form a carport together with a support frame. The support frame can be unfolded at any time when in use. When not in use, the support frame, battery panel mounting strip and solar panels can be stored and placed in the trunk. The portable solar carport can meet the effective power supply needs of various new energy vehicle products without carrying batteries. The defect that the original fixed solar carport bracket is bulky and can only be fixed at a designated position for charging the car is improved.

[0017] The maximum power of the solar panel is 200W, the working voltage is 21V, the maximum power current reaches 9.5A, and 16 panels are connected in series to the charging controller to achieve efficient power generation. The maximum power generation per day can reach 16 kWh, which can be used by a small car to run about 100 kilometers. This improves the defects of the original fixed carport, such as limited charging efficiency, low charging efficiency and inconvenient charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a solar portable carport in an embodiment of the utility model;

[0019] Figure 2 yes Figure 1A partial enlarged view of the middle A;

[0020] Figure 3 This is a front view of a solar portable carport in an embodiment of the utility model;

[0021] Figure 4 It is a top view of the solar portable carport in the embodiment of the utility model.

[0022] In the accompanying drawings, each reference numeral represents:

[0023] 1. Support column 2. Beam 3. Mounting rope 4. Solar panel 5. Fixing hole 6. Connecting ring 7. Mounting ring 8. Junction box 9. Solar charging controller 10. Charging gun. DETAILED DESCRIPTION

[0024] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] Example:

[0028] See also Figure 1-2In this embodiment, the solar portable carport includes: a support frame, a panel mounting bar and a solar panel 4, the panel mounting bar is connected between two support frames, a plurality of solar panels 4 are arranged on the panel mounting bar through a mounting ring 7, adjacent solar panels 4 can be foldably connected, and the support frame and the panel mounting bar are both storable structures.

[0029] In this embodiment, the support frame includes a support column 1 and a crossbeam 2, the crossbeam 2 connects the upper ends of two support columns 1, the two ends of the solar panel mounting bar are connected to the crossbeam 2, and the two ends of the crossbeam 2 are detachably connected to the support column 1. The support column 1 and the crossbeam 2 are both telescopic structures, or the support column 1 and the crossbeam 2 are foldable structures, or are formed by plugging multiple plug-in rods.

[0030] The solar panel mounting strip carrying the solar panel 4 is a mounting rope 3, and the mounting ring 7 is slidably arranged on the mounting rope 3. The mounting rope 3 passes through the mounting ring 7, and the components connected in a string slide forward and backward on the high-strength mounting rope 3, and are supported and fixed by a retractable support frame. When the sun is sufficient, the solar panel 4 is slid and unfolded on the mounting rope 3, and under the action of the sun, current and voltage are generated, and the wires drawn from the solar panel are connected to the solar charging controller 9, and the new energy vehicle is powered through its output interface, which is suitable for emergency use when there is no conventional power supply in the wild. At present, the power of a single solar flexible component in the solar portable carport device reaches 200W, and the maximum power current reaches 9.5A. The power generation of 16 components can reach up to 16 degrees of electricity per day, which can be used for a small car to run 100 kilometers. The product is composed of 16 solar flexible components and a set of retractable bracket systems, which can be unfolded for charging, folded and stored, convenient and practical, easy to carry, and can meet the effective power supply of various new energy vehicle products without carrying batteries. It is suitable for emergency use of electricity such as new energy vehicles. There is no need to use an internal combustion engine for electrical energy conversion, which reduces the consumption of scarce energy.

[0031] The mounting rope 3 passes through the mounting ring 7 on the solar panel 4, and the components connected in a string can slide back and forth on the mounting rope 3. If the two ends are fixed, the solar panel 4 can be fixed on the mounting rope 3 parallel to the ground. It can be pulled and closed as the sunlight changes to achieve diversified charging, which improves the defect that the original solar carport can only perform photovoltaic charging in one direction.

[0032] A fixing hole 5 is provided at the corner of the solar panel 4, and adjacent solar panels 4 are connected by a connecting ring 6. The connecting ring 6 fixes the fixing holes of two adjacent solar panels 4, and the solar panel 4 is connected to the mounting ring 7 through the connecting ring 6, which can ensure the sliding of the mounting ring 7 on the mounting rope 3.

[0033] The solar panel 4 is a flexible solar panel. Compared with the conventional fixed glass solar carport, the photovoltaic components of this portable solar carport adopt a solar flexible component formed by an integrated hot pressing process, forming a high-efficiency, high-power and ultra-light folding component, making the component more solid, and the battery cell is not easy to move and damage, which improves the defect of the original solar panel battery cell being not solid. The solar panel 4 in this embodiment adopts high-strength ETFE plus a new type of prepreg to protect the solar cell. Through the lamination process, the glass-free packaging technology is realized to replace the rigid and bulky glass. The net weight of the product is 3.5kg, which is 70% lower than that of the aluminum frame component. The solar panel is more solid, not easy to be scratched and damaged, and is light in size and easy to carry.

[0034] Two groups of solar panels 4 are arranged along the length direction of the crossbeam 2 . Junction boxes are arranged on the solar panels 4 . The two groups of junction boxes are arranged on the adjacent sides of the two groups of solar panels 4 , respectively, so as to facilitate connecting the adjacent solar panels 4 .

[0035] Since there is a mounting rope 3 between the two sets of support frames, when fixing the support column 1, it is necessary to fix the support column 1 through a ground nail or a pull rope to ensure the fixation of the entire portable carport. In order to further ensure that the support frame is firmly fixed, one or more longitudinal beams can be connected between the two support frames, and the longitudinal beams are detachably connected to the support frame, and the longitudinal beams are storable structures. Specifically, the longitudinal beams are telescopic structures, and a telescopic limit structure is provided at the telescopic part of the longitudinal beams. The telescopic limit structure can use a locking screw or a limit pin; or the longitudinal beams are composed of multiple plug-in rods plugged into each other.

[0036] The portable solar carport mounts a plurality of foldable solar panels 4 on a battery panel mounting strip. After the solar panels 4 are unfolded on the battery panel mounting strip, they form a carport together with a support frame. When in use, the support can be unfolded at any time. When not in use, the support frame, battery panel mounting strip and solar panels 4 are stored and placed in the trunk. The portable solar carport can meet the effective power supply needs of various new energy vehicle products without carrying batteries. The defect that the original fixed solar carport bracket is bulky and can only be fixed at a designated position for charging the car is improved.

[0037] See also Figure 3-4 , several solar panels 4 are connected to each other through a junction box 8, and then connected to a charging gun 10 through a solar charging controller 9, and the charging gun 10 charges the new energy vehicle. The maximum power of the solar panel 4 is 200W, the working voltage is 21V, and the maximum power current reaches 9.5A. 16 panels are connected in series to the charging controller to achieve efficient power generation. The maximum power generation per day can reach 16 kWh, which can be used for a small car to run about 100 kilometers, improving the defects of the original fixed carport with limited charging efficiency, low charging efficiency, and inconvenient charging.

[0038] The solar portable carport is provided with a charging pile and an energy storage box. A solar charging controller 9 and a charging gun 10 are provided on the charging pile. When the charging pile is loaded, the solar panel 4 gives priority to supplying power to the charging pile so as to directly supply power to the new energy vehicle. When there is no load, the solar panel 4 charges the energy storage box. The energy storage box is provided with an electric bicycle charging port for charging the electric bicycle. The electricity of the energy storage box can be used to supply power locally in the industrial park, and the excess electricity can be incorporated into the power grid.

[0039] A solar charging controller product is used to control the voltage required by different types of new energy vehicles, and a charging gun is used to charge the new energy vehicles. The product can be carried with the vehicle, and the vehicle can be recharged when the vehicle is parked, thereby improving the defect that the original new energy vehicle has no electricity to charge when driving on the road. A process of directly wiring and sealing at the output port is adopted, and a waterproof rubber ring is added to the inner wall of the junction box 8 in use, thereby improving the defect that the original junction box 8 is not waterproof and easy to weather. The product is widely used in places where new energy vehicles need electricity at any time and are not easy to charge by pulling wires.

[0040] In other embodiments, the solar panel mounting bar may also adopt a support rod with a retractable structure, such as a telescopic support rod or a folding support rod. The solar panel mounting bar can support two support frames while carrying the solar panel.

[0041] 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 solar portable carport, characterized in that: It includes a support frame, a battery panel mounting bar and a solar panel, wherein the battery panel mounting bar is connected between two of the support frames, a plurality of solar panels are arranged on the battery panel mounting bar through a mounting unit, adjacent solar panels are foldably connected, and the support frame and the battery panel mounting bar are both foldable structures.

2. The solar portable carport according to claim 1, characterized in that: The corners of the solar cell panels are provided with fixing holes, and the adjacent solar cell panels are connected by a connecting ring, and the connecting ring is fixedly connected to the fixing holes of two adjacent solar cell panels.

3. The solar portable carport according to claim 2, characterized in that: The solar cell panel is connected to the mounting unit via the connecting ring.

4. The solar portable carport according to claim 1 or 3, characterized in that: The mounting unit is a mounting ring, and the mounting ring is slidably arranged on the solar panel mounting bar.

5. The solar portable carport according to claim 1, characterized in that: The solar cell panel is a flexible solar cell panel.

6. The solar portable carport according to claim 1, characterized in that: The support frame includes support columns and cross beams, wherein the cross beam connects the upper ends of two support columns, and both ends of the solar panel mounting strip are connected to the cross beam, and both the support columns and the cross beam are foldable or telescopic structures.

7. The solar portable carport according to claim 6, characterized in that: Two groups of solar panels are arranged along the length direction of the crossbeam, the solar panels are provided with junction boxes, and the two groups of junction boxes are respectively arranged on the adjacent sides of the two groups of solar panels.

8. The solar portable carport according to claim 1 or 7, characterized in that: The solar panel mounting bar is a mounting rope.

9. The solar portable carport according to claim 8, characterized in that: At least one longitudinal beam is connected between the two support frames. The longitudinal beam is detachably connected to the support frames, and the longitudinal beam is a retractable structure.

10. The solar portable carport according to claim 9, characterized in that: The longitudinal beam is a telescopic structure, and a telescopic limiting structure is provided at the telescopic position of the longitudinal beam; Or the longitudinal beam is composed of a plurality of plug-in rods plugged into each other.

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