CN203251127U - Canopy Solar Charging Station - Google Patents

Abstract

The utility model is suitable for a solar photovoltaic field provides a ceiling formula solar charging station, include solar power system, place solar power system's shed roof-rack with through the electric power transmission system electricity connect in solar power system's power storage device, power storage device passes through the electric power transmission system electricity is connected with charging device. The utility model provides a pair of ceiling type solar charging station, it will generate electricity, electric power storage and charge and collect in an organic whole, and the energy that needs when charging comes from the pure natural solar energy who utilizes with solar power system completely, has really realized the zero release of carbon dioxide, has made the contribution for the environmental protection. And the manufacturing cost is low, the electric vehicle can be widely applied to villages or remote places, and the electric vehicle has great significance for popularization of the electric vehicle and good development prospect.

Description

Canopy Solar Charging Station

technical field

The utility model belongs to the field of solar photovoltaics, in particular to a ceiling-type solar charging station for electric vehicles.

Background technique

With the development of society and the progress of science and technology, new energy vehicles are popular. As a member of new energy vehicles, the research and development of electric vehicles is also in full swing. At present, the battery life of electric vehicles is limited and they must be charged in time. Therefore, the key to vigorously promoting electric vehicles is the must-have item for electric vehicles - charging stations.

At present, there are limited charging outlets, most of which are distributed in big cities. Due to cost and other reasons, it is difficult to extend to remote areas, and most charging stations use mains power to charge. Although new energy vehicles do not generate carbon emissions in the process of running, But it transfers carbon emissions to power plants and does not fundamentally reduce environmental pollution.

Utility model content

The purpose of the utility model is to overcome the disadvantages of the above-mentioned prior art, and provide a ceiling-type solar charging station, which is low in cost and easy to popularize; has no carbon emission, is completely green and environment-friendly, and protects the environment.

The utility model is realized in the following way: a ceiling-type solar charging station, comprising a solar power generation device, a roof frame for placing the solar power generation device, and an electric storage device electrically connected to the solar power generation device through a power transmission system, the The power storage device is electrically connected to a charging device through the power transmission system.

Specifically, the power transmission system includes an access cable and an output cable, the access cable is electrically connected to the solar power generation device and the storage device, and the output cable is electrically connected to the storage device. electrical device and said charging device.

Specifically, a frame is provided on the edge of the roof frame, and the solar power generation device is arranged in the frame.

Specifically, the solar power generation device has multiple solar cells connected in parallel or in series.

Preferably, the solar cell is a monocrystalline silicon solar cell or a polycrystalline silicon solar cell or a thin film solar cell.

Specifically, the surface of the solar cell is planar or curved.

Specifically, the roof frame is supported by a support column inserted into the ground, and the input cable and the output cable pass through the support column.

Preferably, the roof frame is in a "T" shape or in a "U" shape.

Specifically, the power storage device is buried underground, and the power storage device includes an inverter and a storage battery electrically connected to each other, and the storage battery is a lead storage battery.

Specifically, it is characterized in that the charging device is a charging pile, including an intelligent identification device and a charging connector electrically connected to each other, and at least one charging pile is provided.

The utility model provides a ceiling-type solar charging station, which converts solar energy into electric energy through a solar power generation device, and stores the generated electric energy in an electric storage device or transports it to a charging device through a power transmission system to directly supplement energy for an electric vehicle , and the solar power generation device and the roof frame are assembled to form the roof of the charging station, which can not only shade the car, provide shelter for the car, but also generate electricity, which saves the manufacturing cost. The roof-type solar charging system integrates a power station, power storage and charging, has no carbon emissions, is completely green and pollution-free, and has low manufacturing costs, which is conducive to the promotion of roof-type solar charging stations.

Description of drawings

Figure 1 is an overall perspective view of a ceiling-type solar charging station provided by an embodiment of the present invention;

Fig. 2 is another overall three-dimensional schematic diagram of the ceiling-type solar charging station provided by the embodiment of the present invention;

Fig. 3 is a three-dimensional schematic diagram of a solar power generation device of a ceiling-type solar charging station provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 3, a ceiling-type solar charging station 1 provided by the embodiment of the present invention includes a solar power generation device 11, a roof frame 12 for placing the solar power generation device 11, and a power transmission system electrically connected to the solar power. The power storage device 14 of the power generation device 11 is electrically connected to a charging device 15 through a power transmission system. The solar power generation device 11 can use solar energy to convert it into clean electric energy. When the electric vehicle needs to be charged, it can be sent to the charging device 15 through the power transmission system to supplement energy for the electric vehicle. And when charging is not required, the generated electric energy can be stored in the electric storage device 14 through the electric power transmission system. Moreover, the solar power generation device 11 and the roof frame 12 are combined to form the roof of the charging station, which can not only protect the electric vehicle from wind and rain, but also generate electricity, making full use of the solar power generation device 11 . The utility model provides a ceiling-type solar charging station 1, which integrates the functions of power generation, charging, and power storage, and can rely on solar energy to provide energy supplements for electric vehicles. It is completely green and pollution-free, and the energy source required for charging is completely from Thanks to solar energy, there is no need to use mains power for recharging, truly achieving zero carbon dioxide emissions and making a contribution to environmental protection. This kind of ceiling-type solar charging station 1 has low cost and is easy to popularize. It can be widely built on the side of roads in cities and villages and places where it is difficult to deliver electricity to charge electric bicycles, electric motorcycles and electric vehicles. It provides convenience, has great promotional significance, and has a good development prospect.

Specifically, as shown in FIGS. 1 to 3 , the power transmission system includes an access cable 131 and an output cable 132 , the access cable 131 is electrically connected to the solar power generation device 11 and the power storage device 14 respectively, and the output cable 132 They are electrically connected to the power storage device 14 and the charging device 15, respectively. The electric energy generated by the solar power generation device 11 is transmitted to the power storage device 14 or the charging device 15 through the power transmission system to realize corresponding functions. Both the access cable 131 and the output cable 132 adopt waterproof measures to provide protection for their power transmission and ensure the reliability of the use of the ceiling-type solar charging station 1 .

Specifically, as shown in FIG. 1 to FIG. 3 , a frame (not shown in the figure) is provided on the edge of the roof frame 12 , and the solar power generation device 11 is arranged in the frame. The roof frame 12 can be made of a high-strength steel frame structure, and a frame is provided at its edge, and the solar power generation device 11 is arranged in the frame enclosed by the roof frame 12, and the frame limits its moving position. The solar power generation device 11 is fixed to ensure the stability of its use.

Specifically, as shown in FIGS. 1 to 3 , the solar power generation device 11 has a plurality of solar cells connected in parallel or in series. In order to meet the power supply requirements of the charging station, there are multiple solar cells on the roof frame 12, and each solar cell can be connected in parallel or in series to meet the actual power generation requirements according to specific conditions.

Preferably, the solar cell is a monocrystalline silicon solar cell or a polycrystalline silicon solar cell or a thin film solar cell. The use of these solar cells has the advantages of wide selection of materials, long service life, stable and reliable conversion, etc., and can provide stable electric energy, providing guarantee for the reliability and stability of the charging station.

Specifically, the surface of the solar cell is planar or curved. The use of solar cells with a flat or curved surface can meet the needs of roofs with different shapes, and increases the design form of the roof-type solar charging station 1 , rather than being limited to a certain structural shape. And it can also fully utilize the effective area of the roof to convert electric energy, which provides a guarantee for the electric energy supply of the charging station.

Specifically, as shown in FIGS. 1 to 3 , the roof frame 12 is supported by a support column 16 inserted into the ground, and the incoming cable 131 and the output cable 132 pass through the support column 16 . The support column 16 can be made of hollow steel pipe or cement column, and the access cable 131 and output cable 132 are pre-pierced in the steel pipe or pre-embedded in the cement column, and treated with waterproof measures, which is not only beautiful, but also can Protecting the incoming cable 131 and the output cable 132 from being damaged further ensures the reliability and safety of the roof-mounted solar charging station 1 .

Preferably, as shown in FIGS. 1 to 3 , the roof frame 12 is in a "T" shape or a "U" shape. Of course, the roof frame 12 can be designed into other different shapes according to specific conditions. And the charging device 15 is arranged under the area that can be covered by the roof formed by the combination of the solar power generation device 11 and the roof frame 12 , so that the roof can provide shielding protection for the charging device 15 . When the roof-type solar charging station 1 is designed as a "T" shape, the double-sided arrangement can be adopted at this time, and charging devices 15 are arranged on both sides of the support column 16; and when the roof-type solar charging station 1 is designed as a "U " type, just single-sidedly set charging device 15 in the area covered by the roof. The setting method is flexible and changeable, and the charging device 15 can be arranged according to the specific structural shape of the ceiling-type solar charging station 1 .

Specifically, as shown in Figures 1 and 2, the power storage device 14 is buried underground, and the power storage device 14 includes an inverter (not shown in the figure) and a battery (not shown in the figure) electrically connected to each other, the battery for lead-acid batteries. Burying the power storage device 14 underground not only saves space, but also improves safety. The power storage device 14 includes an inverter capable of converting electric energy and a storage battery capable of storing electric energy. The inverter can convert the DC power generated by the solar power generation device 11 into AC power for actual charging requirements, and the storage battery can store excess electric energy Get up and release when needed. The storage battery is a lead storage battery, which has a long service life, stable discharge, and low cost, which is convenient for popularization and application of the entire ceiling-type solar charging station 1 .

Specifically, as shown in Figures 1 and 2, the charging device 15 is a charging pile, which is inserted into the ground and includes an intelligent identification device (not shown in the figure) and a charging connector (not shown in the figure) that are electrically connected to each other. not shown), the intelligent identification device can intelligently identify the charging state, and realize electrical connection with the electric vehicle through the charging connector. At least one charging pile is provided. In this embodiment, the number of charging piles is 1 to 10, which can charge multiple electric vehicles at the same time. Of course, it can be understood that the number of charging piles can be set according to the actual power supply capacity of the solar power generation device 1 , and is not limited to the number set in this example.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modification, equivalent replacement or improvement made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. A ceiling-type solar charging station, characterized in that it comprises a solar power generating device, a roof frame for placing the solar power generating device, and an electric storage device electrically connected to the solar power generating device through a power transmission system, the storage The electrical device is electrically connected to a charging device through the power delivery system. 2. The roof-type solar charging station according to claim 1, wherein the power transmission system includes an access cable and an output cable, and the access cable is electrically connected to the solar power generation device and the An electric storage device, the output cables are respectively electrically connected to the electric storage device and the charging device. 3 . The roof-type solar charging station according to claim 1 , wherein a frame is arranged on the edge of the roof frame, and the solar power generation device is arranged in the frame. 4 . 4. The roof-type solar charging station according to claim 3, wherein the solar power generating device has a plurality of solar cells connected in parallel or in series. 5. The roof-type solar charging station according to claim 4, wherein the solar cell is a monocrystalline silicon solar cell or a polycrystalline silicon solar cell or a thin film solar cell. 6 . The roof-type solar charging station according to claim 4 , wherein the surface of the solar cell is planar or curved. 7 . 7. The roof-type solar charging station according to claim 2, wherein the roof frame is supported by a support column inserted into the ground, and the access cable and the output cable are passed through the inside the support column. 8. The roof-type solar charging station according to claim 3, wherein the roof frame is in a "T" shape or a "U" shape. 9. The roof-type solar charging station according to any one of claims 1 to 8, wherein the power storage device is buried underground, and the power storage device includes an inverter and a battery electrically connected to each other, The storage battery is a lead storage battery. 10. The roof-type solar charging station according to any one of claims 1 to 8, wherein the charging device is a charging pile, including an intelligent identification device and a charging connector electrically connected to each other, and the charging pile Set at least one.

Images