CN204943300U - A kind of grid-connected energy-storage type solar energy illumination and charging integrated street lamp - Google Patents

Abstract

The utility model relates to a grid-connected energy storage type solar lighting and charging integrated street lamp, the structure is that a solar photovoltaic module is installed on the top of a charging integrated light pole, the street lamp is installed on the upper part of the charging integrated light pole, an intelligent control system, a display The operation panel, credit card settlement module, wireless communication module, battery, grid access port and charging gun are all installed in the charging integrated light pole; The card swiping settlement module, the wireless communication module, the storage battery and the charging gun are connected, and the intelligent control system is connected with the public power grid through the power grid inlet. The utility model integrates solar street lamps and charging technology, which can realize both street lamp lighting and charging, and has grid connection and energy storage functions at the same time, which promotes the intensive use of space resources and electric power, and is conducive to promoting electric vehicles and electric vehicles. car development.

Description

A grid-connected energy storage type solar lighting and charging integrated street lamp

technical field

The utility model relates to a grid-connected energy storage type solar lighting and charging integrated street lamp.

Background technique

There is a huge amount of electric vehicles in my country, and it is very common for people to use electric vehicles. As a new energy vehicle, electric vehicles are developing very rapidly in my country, and various places have increased their support for electric vehicles. However, at present, as electric vehicles and electric vehicles There are few matching charging stations on urban roads for the supporting facilities of automobiles. Therefore, there are many problems in the use of electric vehicles and electric vehicles, such as increasing the load pressure on the public grid, inconvenient charging for high-level users, and inability to feed power during driving. Timely supplement, etc., also greatly restricted the development of electric vehicles and electric vehicle industry.

Solar photovoltaic is a clean and pollution-free new energy. It has developed rapidly in China in recent years. In 2014, the installed capacity exceeded 10GW, and the scale of distributed photovoltaic power stations built in cities exceeded 2GW. With the price of solar modules With the decline of the government and the strong support of various government policies, solar photovoltaic power generation has broad market prospects, and its application forms are gradually diversified, expanding from a single ground power station to rooftop power stations, BIPV, carports, road lighting and other forms. Among them, solar road lighting is a very important application form, which provides clean and pollution-free lighting power for remote areas and large and medium-sized cities in my country.

At present, the main problem of solar lighting street lamps is that the power generated by solar modules exceeds the power required by street lamps for many times, resulting in a large amount of excess power that cannot be fully and effectively utilized; on the other hand, the improvement of electric vehicles and electric vehicle charging outlets , need to build a large number of independent charging piles or charging stations, the cost is high, the land occupation is large, and there is a lot of room for improvement in the integrated utilization of resources.

Utility model content

The purpose of this utility model is to provide a grid-connected energy storage integrated solar lighting and charging street lamp, which integrates solar street lighting and electric vehicle charging, and realizes grid-connected energy storage utilization of solar power generation, which can effectively overcome the above problems.

The utility model has adopted following technical scheme:

A grid-connected energy storage solar lighting and charging integrated street lamp, including solar photovoltaic modules, street lamps, charging integrated light poles, intelligent control systems, display operation panels, card swiping settlement modules, wireless communication modules, batteries, charging guns, and power grids The access port is characterized in that: the solar photovoltaic module is installed on the top of the charging integrated light pole, the street lamp is installed on the upper part of the charging integrated light pole, the intelligent control system, the display operation panel, the The card swiping settlement module, the wireless communication module, the battery, the grid access port and the charging gun are all installed in the charging integrated light pole; the solar photovoltaic module is connected to the intelligent control system, The intelligent control system is respectively connected with the street lamp, the display operation panel, the card swiping settlement module, the wireless communication module, the storage battery, and the charging gun, and the intelligent control system is connected with the public power grid through the power grid inlet.

The utility model also includes a photovoltaic component support frame, and the solar photovoltaic component is arranged on the top of the charging integrated light pole through the photovoltaic component support frame.

The utility model also includes a street lamp support pole, and the street lamp is installed on the upper part of the charging integrated light pole through the street lamp support pole.

The solar photovoltaic module is a crystalline silicon or an amorphous silicon thin film cell.

When the solar photovoltaic module is installed, it is inclined to the south or the north. The inclination to the south or north is favorable for the solar photovoltaic module to make full use of sunlight to generate electricity for the storage battery.

The direct current generated by the solar photovoltaic module is under the control of the intelligent control system to charge the storage battery, and the street lamp is switched on and off according to the lighting requirements under the control of the intelligent control system. For various operations related to charging, users can realize convenient and fast settlement and payment through the card swiping settlement module. The wireless communication module allows managers to monitor and manage the charging system through a remote computer. The charging gun can The electric vehicle or the electric vehicle is charged under the control of the intelligent control system.

The intelligent control system can obtain AC power from the public grid through the grid inlet when the power of the storage battery is insufficient, convert it into DC power and then charge the storage battery; or when the storage battery is fully charged, The direct current power generated by the solar photovoltaic module is converted into alternating current, and is transmitted to the public power grid through the power grid inlet.

The utility model integrates solar street lamps and charging technology, which can realize both street lamp lighting and charging, and has grid connection and energy storage functions at the same time, which promotes the intensive use of space resources and electric power, and is conducive to promoting electric vehicles and electric vehicles. car development.

Description of drawings

Fig. 1 is a schematic diagram of the system connection of the present invention.

Fig. 2 is the front view of the structure of the utility model.

Fig. 3 is a side view of the structure of the utility model.

In the figure: solar photovoltaic module 1, street lamp 2, charging integrated light pole 3, intelligent control system 4, display operation panel 5, credit card settlement module 6, wireless communication module 7, battery 8, charging gun 9, power grid access port 10, Photovoltaic module support frame 11 , street lamp support pole 12 , public grid 13 .

detailed description

In order to better clarify the utility model, it will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, Figure 2, and Figure 3, the utility model includes a solar photovoltaic module 1, a street lamp 2, a charging integrated light pole 3, an intelligent control system 4, a display operation panel 5, a credit card settlement module 6, and a wireless communication module 7 , a battery 8, a charging gun 9, a power grid inlet 10, a photovoltaic module support frame 11 and a street lamp support rod 12, the solar photovoltaic module 1 is arranged on the top of the charging integrated light pole 3 through the photovoltaic module support frame 11, The street lamp 2 is installed on the upper part of the charging integrated light pole 3 through the street lamp support pole 12; the intelligent control system 4, the display operation panel 5, the card swiping settlement module 6, and the wireless communication module 7 , the storage battery 8, the grid inlet 10 and the charging gun 9 are all installed in the charging integrated light pole 3. Through this technical means, the integration of charging and street lamps is realized without additional Occupies land and has a high degree of resource intensification; the solar photovoltaic module 1 is connected to the intelligent control system 4, the street lamp 2 is connected to the intelligent control system 4, and the display operation panel 5 is connected to the intelligent control system 4, the card swiping settlement module 6 is connected to the intelligent control system 4, the wireless communication module 7 is connected to the intelligent control system 4, the storage battery 8 is connected to the intelligent control system 4, and the intelligent control system The system 4 is connected to the charging gun 9 , and the intelligent control system 4 is connected to the public power grid 13 through the power grid inlet 10 . Each device used in the utility model is an existing structure, which is purchased from the market.

The direct current generated by the solar photovoltaic module 1 is charged to the storage battery 8 under the control of the intelligent control system 4, and the street lamp 2 is switched on and off according to lighting requirements under the control of the intelligent control system 4. The above-mentioned display operation screen 5 completes various operations related to charging, and the user can realize convenient and fast settlement and payment through the card swiping settlement module 6, and the wireless communication module 7 allows the manager to monitor the charging system through a remote computer and management, the charging gun 9 can charge the electric vehicle or the electric vehicle under the control of the intelligent control system 4 .

The intelligent control system 4 can obtain the AC power of the public grid 13 through the grid inlet 10 when the power of the storage battery 8 is insufficient, and charge the storage battery 8 after converting it into direct current; When fully charged, convert the DC power generated by the solar photovoltaic module 1 into AC power, and transmit power to the public grid 13 through the grid inlet 10 .

The solar photovoltaic module 1 uses crystalline silicon or amorphous silicon thin-film cells.

The solar photovoltaic module 1 is inclined to the south or north. The inclination to the south or north is beneficial for the solar photovoltaic module 1 to make full use of sunlight to generate electricity for the storage battery 8 .

It should be pointed out that the scope of protection of the present utility model includes but not limited to the content set forth in the above specific embodiments. Anyone who uses the main idea of the utility model without making substantial changes should be included in the scope of protection of the utility model. .

Claims (5)

1. a grid-connected energy-storage type solar energy illumination and charging integrated street lamp, comprise solar photovoltaic assembly, street lamp, charge integrated lamp stand, intelligence control system, display operation screen, to swipe the card settlement module, wireless communication module, battery, charging gun, electrical network access port, it is characterized in that: described solar photovoltaic assembly is arranged on described charging integrated lamp masthead end, described street lamp is arranged on the integrated lamp stand top of described charging, described intelligence control system, described display operation screen, described settlement module of swiping the card, described wireless communication module, described battery, described electrical network access port and described charging gun are installed in the integrated lamp stand of described charging, described solar photovoltaic assembly is connected with described intelligence control system, described intelligence control system respectively with street lamp, show operation screen, state settlement module of swiping the card, wireless communication module, battery, charging gun be connected, described intelligence control system is connected with public electric wire net by described electrical network access port.

2. a kind of grid-connected energy-storage type solar energy illumination as claimed in claim 1 and charging integrated street lamp, it is characterized in that: also comprise photovoltaic module bracing frame, described solar photovoltaic assembly is arranged on described charging integrated lamp masthead end by described photovoltaic module bracing frame.

3. a kind of grid-connected energy-storage type solar energy illumination as claimed in claim 1 and charging integrated street lamp, it is characterized in that: also comprise street lamp support bar, described street lamp is arranged on the integrated lamp stand top of described charging by described street lamp support bar.

4. a kind of grid-connected energy-storage type solar energy illumination as claimed in claim 1 and charging integrated street lamp, is characterized in that: described solar photovoltaic assembly is crystalline silicon or amorphous silicon film battery.

5. a kind of grid-connected energy-storage type solar energy illumination as claimed in claim 1 and charging integrated street lamp, is characterized in that: tilt southwards or northwards when described solar photovoltaic assembly is installed.