CN104405156A - Solar charging carport - Google Patents

Abstract

The invention relates to a solar charging carport, which comprises a support shed, a solar panel assembly is arranged on the top of the support shed, the solar battery assembly is connected to a battery, the battery is connected to an inverter, the inverter is connected to a power distribution box, and the power distribution box is connected to a charger , the above-mentioned solar battery components, batteries, inverters, and distribution boxes are all connected to the controller, and the two symmetrical ends of the solar battery components are provided with guide rails, and the guide rails are higher than the plane where the solar panel components are located. There is a sliding bar, the two ends of the sliding bar are slidably installed on the guide rail through the sliding block, the bottom of the sliding bar is provided with a wiping block, the sliding block is connected to the rotating shaft through the crank, and the rotating shaft is connected to the motor through a coupling. Use the wiping block to move along the surface of the solar panel assembly to wipe off the dust stains on the surface of the solar panel assembly to ensure the absorption efficiency of the solar panel assembly to sunlight.

Description

A solar charging carport

technical field

The invention belongs to the technical field of photovoltaic charging equipment, and relates to a photovoltaic charging device, in particular to a solar charging carport; the solar charging carport can effectively remove dust and sundries on the surface of solar cell components and ensure the absorption efficiency of solar cell components to sunlight .

Background technique

Along with the country's promotion of the concept of green environmental protection, electric vehicles are favored as a means of transportation powered by clean energy.

With the continuous development of science and technology, the technology of electric vehicles is becoming more and more mature, and more and more people choose electric vehicles as a means of travel; with the wide application of electric vehicles in the field of transportation, their energy storage and battery life have always limited the development of electric vehicles Bottleneck; in response to this defect, an electric vehicle charging shed is designed, which uses the solar cell components on the electric vehicle charging shed to absorb sunlight, converts sunlight into electrical energy for storage, and uses the stored electrical energy to charge the electric vehicle, not only Effective use of solar energy, a clean energy source, is convenient for people to charge electric vehicles at any time.

Although the above-mentioned solar charging carport can solve the problem of battery life of electric vehicles, since the solar charging carport is usually set up in the open air, and the solar battery modules will be contaminated with dust and other sundries due to being in the open air environment, which will affect the absorption efficiency of the solar battery modules to sunlight, Thereby reducing the charging efficiency of the solar electric carport to the electric vehicle. This is the weak point of prior art.

Contents of the invention

The object of the present invention is to provide and design a kind of solar charging carport to solve the above technical problems and ensure the solar energy The solar light absorption efficiency of the battery components ensures the charging efficiency of the solar electric carport for electric vehicles.

To achieve the above object, the present invention provides the following technical solutions:

A solar charging carport, comprising a support shed, a solar panel assembly is arranged on the top of the support shed, the solar battery assembly is connected to a storage battery, the storage battery is connected to an inverter, and the inverter is connected to a distribution box. The above distribution box is connected to the charger, and the above solar cell components, storage battery, inverter, distribution box, and charger are all connected to the controller; it is characterized in that: the two symmetrical ends of the solar cell components are provided with guide rails, so that The guide rail is higher than the plane where the solar panel assembly is located, and a sliding bar is arranged between the two guide rails. The two ends of the sliding bar are slidably installed on the guide rail through sliding blocks. The sliding block is connected to a rotating shaft through a crank, and the rotating shaft is connected to a motor through a coupling.

Preferably, the support shed includes a plurality of support columns and a support plate located on the top of the support columns; the support shed is composed of a plurality of support columns and the support plate, the structure is simple and convenient, and at the same time, it plays a role of protection for the charged electric vehicle.

Preferably, the support column is a steel support column; the strength of the support shed can be enhanced by using the steel support column.

Preferably, the support plate is a steel support plate; the use of a steel support plate can not only enhance the strength of the support shed, but also effectively protect the charging electric vehicle.

Preferably, the wiping block is a rubber block; using the rubber block as the wiping block can not only effectively remove dust and stains on the surface of the solar cell module, but also the rubber block is resistant to corrosion and aging, and has a long service life.

Preferably, the thickness of the rubber block is 3 mm to 7 mm; setting the thickness of the rubber block to 3 mm to 7 mm can not only remove dust and stains on the surface of the solar cell module, but also save rubber materials and reduce costs.

Preferably, the thickness of the rubber block is 5 mm; the thickness of the rubber block is set to 5 mm, which can effectively remove dust and stains on the surface of the solar cell module, save materials and reduce costs.

Preferably, energy-saving lamps are installed in the solar charging carport, and the energy-saving lamps are connected to batteries through a controller; energy-saving lamps are installed in the solar charging carport to facilitate users to charge electric vehicles at night.

The invention has the beneficial effects of absorbing sunlight through the solar cell panel assembly on the top of the support shed, converting solar energy into electrical energy and storing it in the storage battery; using the inverter, the distribution box and the charger to complete the charging operation of the electric vehicle; At the same time, the motor drives the rotating shaft to rotate, and the crank is used to move the sliding block teeth along the guide rail, which further drives the sliding bar to move along the guide rail, so that the wiping block moves along the surface of the solar panel assembly to erase the dust stains on the surface of the solar panel assembly. To ensure the absorption efficiency of the solar panel assembly to sunlight; in addition, the invention has a reliable design principle, a simple structure, and has very wide application prospects.

It can be seen that, compared with the prior art, the present invention has substantive features and progress, and the beneficial effects of its implementation are also obvious.

Description of drawings

Fig. 1 is a structural schematic diagram of a solar charging carport provided by the present invention.

Fig. 2 is a charging principle diagram of a solar charging carport provided by the present invention.

Among them, 1-support shed, 2-solar panel assembly, 3-battery, 4-inverter, 5-distribution box, 6-charger, 7-controller, 8-guide rail, 9-sliding bar, 10 -wiping block, 11-crank, 12-motor, 13-rotating shaft, 14-coupling, 15-sliding block, 101-support column, 102-support plate.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

Embodiment one:

As shown in Figures 1 and 2, a solar charging carport provided by the present invention includes a support shed 1, a solar panel assembly 2 is arranged on the top of the support shed 1, and the solar battery assembly 2 is connected to a storage battery 3. The battery 3 is connected to the inverter 4, the inverter 4 is connected to the power distribution box 5, the power distribution box 5 is connected to the charger 6, the solar cell assembly 2, the battery 3, the inverter 4, the power distribution box 5, The chargers 6 are all connected to the controller 7, the two symmetrical ends of the solar cell assembly 2 are provided with guide rails 8, the guide rails 8 are higher than the plane where the solar cell panel assembly 2 is located, and a sliding bar 9 is arranged between the two guide rails 8 , the two ends of the sliding bar 9 are slidably installed on the guide rail 8 through the sliding block 15, the bottom of the sliding bar 9 is provided with a wiping block 10, the sliding block 15 is connected to the rotating shaft 13 through the crank 11, the The rotating shaft 13 is connected to the motor 12 through a coupling 14 .

The solar panel assembly 2 on the top of the support shed 1 absorbs sunlight, and converts the solar energy into electrical energy and stores it in the storage battery 3; utilizes the inverter 4, the distribution box 5 and the charger 6 to complete the charging operation of the electric vehicle; at the same time , the rotating shaft 13 is driven by the motor 12 to rotate, and the crank 11 is used to make the sliding block 15 teeth move along the guide rail 8, and further drive the sliding bar 9 to move along the guide rail 8, so that the wiping block 10 moves along the surface of the solar panel assembly 2 to erase solar energy. The dust stains on the surface of the solar panel assembly 2 ensure the absorption efficiency of the solar panel assembly 2 to sunlight.

In this embodiment, the support shed 1 includes a plurality of support columns 101 and a support plate 102 at the top of the support column 101; Electric vehicles play a protective role.

In this embodiment, the support column 101 is a steel support column; the strength of the support shed 1 can be enhanced by using the steel support column.

In this embodiment, the support plate 102 is a steel support plate; the use of a steel support plate can not only enhance the strength of the support shed 1, but also effectively protect the charging electric vehicle.

In this embodiment, the wiping block 10 is a rubber block; using the rubber block as the wiping block 10 can not only effectively remove dust and stains on the surface of the solar cell module 2, but also the rubber block is resistant to corrosion and aging, and has a long service life.

In this embodiment, the thickness of the rubber block is 5 mm; setting the thickness of the rubber block to 5 mm can not only remove dust and stains on the surface of the solar cell module 2, but also save rubber materials and reduce costs.

In this embodiment, energy-saving lamps are installed in the solar charging carport, and the energy-saving lamps are connected to the battery 3 through the controller 7; energy-saving lamps are installed in the solar charging carport, which is convenient for users to charge electric vehicles at night.

In addition, in this embodiment, the motor 12 is electrically connected to the controller 7 , and the controller 7 controls the motor 14 to realize forward and reverse rotation of the motor 14 , thereby realizing reciprocating sliding of the sliding bar 9 along the guide rail 8 .

Embodiment two:

The difference between this embodiment and the first embodiment is that the thickness of the rubber block is 3 mm; setting the thickness of the rubber block to 3 mm can not only remove dust and stains on the surface of the solar cell module 2, but also save rubber materials and reduce costs.

Embodiment three:

The difference between this embodiment and the first embodiment is that the thickness of the rubber block is 7 mm; setting the thickness of the rubber block to 7 mm can not only remove dust and stains on the surface of the solar cell module 2, but also save rubber materials and reduce costs.

The above disclosure is only a preferred embodiment of the present invention, but the present invention is not limited thereto, any non-creative changes that those skilled in the art can think of, and some improvements and modifications made without departing from the principle of the present invention , should fall within the protection scope of the present invention. the

Claims (8)

1. A solar charging carport, comprising a support shed, the top of the support shed is provided with a solar panel assembly, the solar battery assembly is connected to a storage battery, the storage battery is connected to an inverter, and the inverter is connected to a power distribution box , the distribution box is connected to a charger, and the above-mentioned solar battery components, storage batteries, inverters, and distribution boxes are all connected to a controller; it is characterized in that guide rails are arranged at two symmetrical ends of the solar battery components, and the The guide rail is higher than the plane where the solar panel assembly is located, and a sliding bar is arranged between the two guide rails. The two ends of the sliding bar are slidably installed on the guide rail through sliding blocks. The slider is connected by a crank to the shaft, which is connected to the motor by a coupling. 2 . The solar charging carport according to claim 1 , wherein the supporting shed comprises a plurality of supporting columns and a supporting plate located on top of the supporting columns. 3 . 3. The solar charging carport according to claim 2, wherein the support column is a steel support column. 4. The solar charging carport according to claim 3, characterized in that: the support plate is a steel support plate. 5. The solar charging carport according to any one of claims 1 to 4, wherein the wiping block is a rubber block. 6. The solar charging carport according to claim 5, characterized in that: the thickness of the rubber block is 3mm to 7mm. 7. The solar charging carport according to claim 6, characterized in that: the thickness of the rubber block is 5mm. 8 . The solar charging carport according to claim 7 , wherein an energy-saving lamp is installed in the solar charging carport, and the energy-saving lamp is connected to a battery through a controller.