Electric bicycle wireless sharing photovoltaic charging shed

Abstract

The utility model discloses an electric bicycle wireless sharing photovoltaic charging shed which comprises stand columns and a shed roof supported by the stand columns, and a plurality of photovoltaic cell panels are arranged on the upper surface of the shed roof. The inverter is used for direct-current and alternating-current conversion, the grid-connected device is used for being connected with a power grid, and the intelligent central control cabinet is used for energy storage and control. The photovoltaic cell panels are connected in series or in parallel and then are connected to the intelligent central control cabinet through an inverter and a grid-connected device; the system further comprises a charging pile arranged on the ground and used for charging the electric bicycle, and the charging pile is connected to the intelligent central control cabinet through a buried cable. The electric bicycle wireless sharing photovoltaic charging shed has the advantages of being energy-saving, safe, reliable and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless shared charging for electric bicycles, in particular to a wireless shared photovoltaic charging shed for electric bicycles. Background Art

[0002] Electric bicycles are a commonly used means of public transportation. They have added an electric auxiliary system, which provides power to the motor through the battery. The motor converts the power into mechanical energy to drive the vehicle forward. There have been many cases of electric bicycles catching fire in many places across the country. Electric bicycles are prohibited from entering homes. A large number of electric bicycle charging sheds have been built in various places. These charging sheds are mainly wired charging. The use of wireless charging technology for electric bicycles is one of the important trends in the future development of electric transportation. Wireless charging has many benefits and can improve the convenience, safety, aesthetics and environmental protection of charging. In addition, the charging shed occupies a large area, and photovoltaic power generation technology can be used to save energy. Therefore, a wireless shared photovoltaic charging shed for electric bicycles is needed. Utility Model Content

[0003] In order to provide a future-oriented wireless shared photovoltaic charging shed for electric bicycles, the utility model adopts a photovoltaic charging shed to provide wireless shared charging for electric bicycles, thereby achieving efficient, safe and centralized charging of electric bicycles.

[0004] The utility model provides a wireless shared photovoltaic charging shed for electric bicycles, comprising columns and a shed roof supported by the columns, wherein a plurality of photovoltaic panels are arranged on the upper surface of the shed roof; the utility model also comprises an inverter for direct current to alternating current conversion, a grid-connector for connecting to a power grid, and an intelligent central control cabinet for energy storage and control; the photovoltaic panels are connected in series or in parallel and then connected to the intelligent central control cabinet through the inverter and the grid-connector; the utility model also comprises a charging pile arranged on the ground for charging electric bicycles, and the charging pile is connected to the intelligent central control cabinet through an underground cable.

[0005] Preferably, the charging pile adopts a lifting structure, and the transmitting coil of the charging pile can extend out of the ground or retract into the ground.

[0006] Preferably, the intelligent central control cabinet is provided with an energy storage battery and a charging pile control panel.

[0007] Preferably, the inverter is arranged below the roof and close to the roof.

[0008] Preferably, the grid-connector is arranged below the roof and close to the ground.

[0009] Preferably, it also includes a monitoring system, which is arranged below the roof and close to the roof, and the monitoring system is connected to the intelligent central control cabinet via a cable.

[0010] Beneficial technical effects of the utility model:

[0011] 1) The electric bicycle is wirelessly charged, and the charging pile can be automatically raised and lowered, which is convenient, safe and beautiful.

[0012] 2) Photovoltaic panels are installed on the roof of the charging shed to directly convert sunlight energy into electrical energy.

[0013] 3) Install energy storage batteries in the intelligent central control cabinet to make full use of photovoltaic power generation and grid off-peak electricity.

[0014] The utility model discloses a wireless shared photovoltaic charging shed for electric bicycles, which has the characteristics of energy saving, safety, reliability and convenience in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of an electric bicycle wireless shared photovoltaic charging shed according to an embodiment of the utility model.

[0016] Figure 2 This is a rendering of an electric bicycle wireless shared photovoltaic charging shed according to an embodiment of the utility model.

[0017] Explanation of the reference numerals: 1-roof; 2-inverter; 3-intelligent central control cabinet; 4-charging pile; 5-receiving coil; 6-monitoring system; 7-grid-connector; 8-column. DETAILED DESCRIPTION

[0018] In order to further understand the present invention, preferred embodiments of the present invention are described below in conjunction with examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of the present invention, rather than limiting the claims of the present invention.

[0019] The utility model embodiment provides a wireless shared photovoltaic charging shed for electric bicycles, such as Figure 1 As shown, the charging shed includes columns 8 and a shed roof 1 supported by the columns. A plurality of photovoltaic panels are laid on the upper surface of the shed roof 1. The photovoltaic panels use the photoelectric effect of semiconductors to convert sunlight into electrical energy. The area of ​​the shed roof 1 is relatively large, and multiple photovoltaic panels are laid to cover it.

[0020] An inverter 2 is set at an appropriate position of the charging shed. Preferably, the inverter 2 can be set under the shed roof 1 near the shed roof 1. Multiple photovoltaic panels laid on the shed roof 1 are connected to the inverter 2 in series or in parallel. The main function of the inverter 2 is to convert the direct current generated by the photovoltaic panels into alternating current, because most household and industrial electrical equipment requires alternating current to drive. The inverter 2 can also regulate and optimize the electric energy to make the output of electric energy more stable and efficient. It can automatically adjust the output voltage and current to ensure the stability and reliability of the electric energy output.

[0021] The charging shed is also provided with a grid-connector 7. Preferably, the grid-connector 7 is provided under the shed close to the ground. When there is surplus photovoltaic power generation, the grid-connector can send AC power with the same frequency and phase as the grid voltage to the grid. When photovoltaic power generation is insufficient or when the grid electricity price is low, the grid-connector 7 can receive electric energy from the grid.

[0022] The charging shed is also provided with an intelligent central control cabinet 3, in which an energy storage battery and a charging pile control panel are provided. The energy storage battery is used to store electric energy after photovoltaic power generation, and can also store electric energy after receiving it from the power grid during off-peak hours. The charging pile control panel is used to control the charging pile 4 for wireless charging of the electric bicycle, which can be controlled automatically or manually.

[0023] Several charging piles 4 are installed under the charging shed, and are connected to the intelligent central control cabinet 3 through buried cables using a lifting device. When the electric bicycle is charging, the transmitting coil of the charging pile 4 can be raised from the ground and close to the receiving coil 5 on the electric bicycle to achieve wireless charging. After charging is completed, the transmitting coil of the charging pile 4 is retracted underground, which is both safe and beautiful.

[0024] The charging shed can also be provided with a monitoring system 6, which can monitor the charging shed 24 hours a day through monitoring equipment such as cameras. The monitoring system 6 is set at a higher position, and can be set below the shed roof 1 near the shed roof 1. The monitoring system 6 is connected to the intelligent central control cabinet 3, and the monitoring data can be saved in the intelligent central control cabinet 3.

[0025] Figure 2 This is the effect diagram of the utility model. The wireless shared photovoltaic charging shed for electric bicycles can be set up in an open area, using solar energy and grid valley electricity for energy storage, avoiding unsafe factors such as electric bicycles entering homes and going upstairs. It is also more convenient to use wireless charging.

[0026] The above embodiments are only used to help understand the method and core idea of ​​the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wireless shared photovoltaic charging shed for electric bicycles, comprising a column (8) and a shed roof (1) supported by the column, characterized in that: A plurality of photovoltaic panels are arranged on the upper surface of the roof; the shed also includes an inverter (2) for direct current to alternating current conversion, a grid-connector (7) for connecting to a power grid, and an intelligent central control cabinet (3) for energy storage and control; the photovoltaic panels are connected in series or in parallel and are connected to the intelligent central control cabinet (3) through the inverter (2) and the grid-connector (7); the shed also includes a charging pile (4) arranged on the ground for charging electric bicycles, and the charging pile (4) is connected to the intelligent central control cabinet (3) through an underground cable.

2. The wireless shared photovoltaic charging shed for electric bicycles according to claim 1, characterized in that: The charging pile (4) adopts a lifting structure, and the transmitting coil of the charging pile can be extended out of the ground or retracted into the ground.

3. The wireless shared photovoltaic charging shed for electric bicycles according to claim 1, characterized in that: The intelligent central control cabinet (3) is provided with an energy storage battery and a charging pile control panel.

4. The wireless shared photovoltaic charging shed for electric bicycles according to claim 1, characterized in that: The inverter (2) is arranged below the shed roof (1) and at a position close to the shed roof (1).

5. The wireless shared photovoltaic charging shed for electric bicycles according to claim 1, characterized in that: The grid-connector (7) is arranged below the roof (1) and close to the ground.

6. An electric bicycle wireless shared photovoltaic charging shed according to any one of claims 1 to 5, characterized in that: It also includes a monitoring system (6), which is arranged below the roof (1) and close to the roof (1), and the monitoring system (6) is connected to the intelligent central control cabinet (3) via a cable.

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