阅读说明：本技术 一种汽车充电站控制系统 (Automobile charging station control system ) 是由 赵孙鹏 于 2019-08-28 设计创作，主要内容包括：本发明涉及一种汽车充电站控制系统,其特征在于,包括：光伏组件、充电组件、蓄电池组件、控制组件、输出组件和充电桩,所述光伏组件用于接收太阳光能并转化为电能,所述充电组件用于将太阳光能转化为的电能向蓄电池组件进行充电,所述蓄电池组件用于将电能进行存储并对充电桩进行充电,所述充电桩还与外接电源连接,所述控制组件用于调控所述蓄电池组件及外接电源的充放电参数,所述输出组件用于将充电桩对电动汽车进行充电。本汽车充电站控制系统结构简单,可以将太阳光能转换为电能进行储存,然后对电动汽车进行充电操作,特别是在用电高峰期的夏季及冬季,可以减轻市政供电的压力,同时保护环境,节约电能。(The present invention relates to a vehicle charging station control system, characterized by comprising: the solar charging device comprises a photovoltaic assembly, a charging assembly, a storage battery assembly, a control assembly, an output assembly and a charging pile, wherein the photovoltaic assembly is used for receiving solar energy and converting the solar energy into electric energy, the charging assembly is used for converting the solar energy into the electric energy to charge the storage battery assembly, the storage battery assembly is used for storing the electric energy and charging the charging pile, the charging pile is further connected with an external power supply, the control assembly is used for regulating and controlling charging and discharging parameters of the storage battery assembly and the external power supply, and the output assembly is used for charging the charging pile to charge the electric automobile. The control system of the automobile charging station is simple in structure, can convert solar energy into electric energy to be stored, then carries out charging operation on the electric automobile, and particularly can reduce the pressure of municipal power supply in summer and winter at the peak of power utilization, protect the environment and save the electric energy.)

1. A vehicle charging station control system, comprising: the solar charging device comprises a photovoltaic assembly, a charging assembly, a storage battery assembly, a control assembly, an output assembly and a charging pile, wherein the photovoltaic assembly is used for receiving solar energy and converting the solar energy into electric energy, the charging assembly is used for converting the solar energy into the electric energy to charge the storage battery assembly, the storage battery assembly is used for storing the electric energy and charging the charging pile, the charging pile is further connected with an external power supply, the control assembly is used for regulating and controlling charging and discharging parameters of the storage battery assembly and the external power supply, and the output assembly is used for charging the charging pile to charge the electric automobile.

2. The vehicle charging station control system of claim 1, wherein the photovoltaic module comprises a solar panel and a light-to-DC conversion unit, the solar panel being connected to the light-to-DC conversion unit.

3. The vehicle charging station control system according to claim 1, wherein the charging component includes an input rectification circuit and a DC-DC conversion circuit, the input rectification circuit is connected to the optical-DC conversion unit and rectifies and filters the input rectification circuit, and the DC-DC conversion circuit is connected between the input rectification circuit and the secondary battery component and performs voltage conversion processing on the rectified and filtered voltage.

4. The vehicle charging station control system according to claim 1, wherein the control assembly comprises a first single chip microcomputer and a monitoring circuit, the first single chip microcomputer is connected to the DC-DC conversion circuit and controls the charging parameters of the battery assembly by controlling the DC-DC conversion circuit, the first single chip microcomputer is further electrically connected to the output assembly, and the monitoring circuit is connected between the first single chip microcomputer and the battery assembly and monitors the charging parameters of the battery assembly in real time.

5. The vehicle charging station control system of claim 4, wherein the first single chip is connected to an external power source and adjusts the charging and discharging parameters by controlling the external power source when the charging pile charges the electric vehicle.

6. The vehicle charging station control system of claim 1, wherein the control assembly further comprises a first indicator light, the first indicator light being connected to the first single-chip microcomputer.

7. The vehicle charging station control system of claim 1, wherein a control component is connected between the charging post and an external power source.

8. The vehicle charging station control system of claim 1, wherein the output assembly is disposed between the charging pole and the electric vehicle.

9. The vehicle charging station control system of claim 1, wherein the output assembly comprises a discharge circuit, a second single chip microcomputer, a second indicator light and an electricity meter, the second single chip microcomputer is connected with the storage battery assembly and an external power supply and controls discharge parameters of the storage battery assembly and the external power supply, and the discharge circuit is respectively connected with the second single chip microcomputer, the second indicator light and the electricity meter.

Technical Field

The invention relates to the technical field of automobile charging, in particular to an automobile charging station control system.

Background

The electric automobile is used as a green vehicle with a wide development prospect, the future development and popularization speed is extremely rapid, and the market prospect is very optimistic. Under the premise of global energy shortage and environmental protection, the application and development of the electric automobile are actively promoted by all countries, and the charging station has very important social benefits and economic benefits as an important basic supporting facility necessary for developing the electric automobile. At present, public charging station is mostly built at open air charging station, is provided with a plurality of electric pile that fill in the charging station, fills electric pile and is direct to be connected with the electric wire netting and is used for charging for electric automobile, has caused the waste of the energy, and to summer when the power supply volume is big, brought huge pressure for the electric wire netting power supply, the sunlight is as clean energy, can make full use of in open air charging station, satisfies certain power supply demand.

Disclosure of Invention

The present invention provides a control system for a charging station of an automobile, which is designed to overcome the above-mentioned shortcomings in the prior art.

The technical scheme for solving the technical problems is as follows: a vehicle charging station control system, comprising: the solar charging device comprises a photovoltaic assembly, a charging assembly, a storage battery assembly, a control assembly, an output assembly and a charging pile, wherein the photovoltaic assembly is used for receiving solar energy and converting the solar energy into electric energy, the charging assembly is used for converting the solar energy into the electric energy to charge the storage battery assembly, the storage battery assembly is used for storing the electric energy and charging the charging pile, the charging pile is further connected with an external power supply, the control assembly is used for regulating and controlling charging and discharging parameters of the storage battery assembly and the external power supply, and the output assembly is used for charging the charging pile to charge the electric automobile.

The invention has the beneficial effects that: according to the automobile charging station control system, the photovoltaic assembly is arranged above the charging station, solar energy can be absorbed and converted into electric energy to be stored in the storage battery assembly, meanwhile, the electric automobile is charged through the charging pile, meanwhile, the charging pile is also connected with the external power supply, the time period when the electric quantity of the storage battery assembly is insufficient is made up, and the charging requirements of users are met.

On the basis of the technical scheme, the invention can be further improved as follows:

further: the photovoltaic module comprises a solar panel and a light-DC conversion unit, and the solar panel is connected with the light-DC conversion unit.

The beneficial effects of the further scheme are as follows: the solar panel receives the sunlight irradiation and converts the sunlight energy into electric energy.

Further: the charging assembly comprises an input rectifying circuit and a DC-DC conversion circuit, the input rectifying circuit is connected with the light-DC conversion unit and carries out rectification and filtering processing on the light-DC conversion unit, and the DC-DC conversion circuit is connected between the input rectifying circuit and the storage battery assembly and carries out voltage conversion processing on the rectified and filtered voltage.

The beneficial effects of the further scheme are as follows: through the input rectifying circuit and the DC-DC conversion circuit, the electric energy can be charged to the storage battery assembly after being rectified and filtered, and the consistency of the voltage of the electric energy is ensured, so that the electric energy is convenient to store.

Further: the control assembly comprises a first single chip microcomputer and a monitoring circuit, the first single chip microcomputer is connected with the DC-DC conversion circuit and controls the charging parameters of the storage battery assembly through controlling the DC-DC conversion circuit, the first single chip microcomputer is also electrically connected with the output assembly, and the monitoring circuit is connected between the first single chip microcomputer and the storage battery assembly and monitors the charging parameters of the storage battery assembly in real time.

The beneficial effects of the further scheme are as follows: through first singlechip and monitoring circuit, can control and real time monitoring the charging parameter of battery pack, avoid appearing the phenomenon of overcharging, play the guard action to battery pack.

Further: the first single chip microcomputer is connected with an external power supply and adjusts charging and discharging parameters when the charging pile charges the electric automobile by controlling the external power supply.

The beneficial effects of the further scheme are as follows: be connected with external power supply, compensatied the period when battery pack electric quantity is not enough for the user charges can go on smoothly, and first singlechip passes through data monitoring, can charge and switch between external power supply charges at the battery, and when battery pack electric quantity is sufficient, charge to electric automobile by battery pack, when battery pack electric quantity is not enough, switch to external power supply and charge to electric automobile.

Further: the control assembly further comprises a first indicator light, and the first indicator light is connected with the first single chip microcomputer.

The beneficial effects of the further scheme are as follows: in actual use, LED pilot lamp is selected for use to first pilot lamp, can discern battery pack's the charging and the electric quantity situation according to the colour of first pilot lamp.

Further: fill and be connected with control assembly between electric pile and the external power source.

The beneficial effects of the further scheme are as follows: the external power supply is connected into the control assembly, the external power supply can be regulated and controlled by the first single chip microcomputer, and the charging requirement is met according to the actual situation.

Further: the output assembly is arranged between the charging pile and the electric automobile.

Further: the output assembly comprises a discharge circuit, a second single chip microcomputer, a second indicator light and an electricity meter, the second single chip microcomputer is connected with the storage battery assembly and the external power supply and controls discharge parameters of the storage battery assembly and the external power supply, and the discharge circuit is connected with the second single chip microcomputer, the second indicator light and the electricity meter respectively.

The beneficial effects of the further scheme are as follows: the discharge circuit can charge electric automobile, adjusts and controls discharge circuit's discharge parameter through the second singlechip, guarantees discharge circuit's safety, can know the electric quantity condition of car simultaneously through the second pilot lamp, and after the electric quantity is full of, can stop charging, the phenomenon of overcharging avoids appearing, causes the damage to the battery in the electric automobile, and the power consumption that the user single was charged is taken notes to the electric quantity meter, and convenience of customers carries out the bill settlement.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the following beneficial effects: the control system of the automobile charging station is simple in structure, can convert solar energy into electric energy to be stored, then carries out charging operation on the electric automobile, and particularly can reduce the pressure of municipal power supply in summer and winter at the peak of power utilization, protect the environment and save the electric energy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention. In the drawings, the size and relative sizes of certain features may be exaggerated for clarity.

As shown in the accompanying drawings, the present invention provides a vehicle charging station control system, comprising: the solar charging device comprises a photovoltaic assembly, a charging assembly, a storage battery assembly, a control assembly, an output assembly and a charging pile, wherein the photovoltaic assembly is used for receiving solar energy and converting the solar energy into electric energy, the charging assembly is used for converting the solar energy into the electric energy to charge the storage battery assembly, the storage battery assembly is used for storing the electric energy and charging the charging pile, the charging pile is further connected with an external power supply, the control assembly is used for regulating and controlling charging and discharging parameters of the storage battery assembly and the external power supply, and the output assembly is used for charging the charging pile to charge the electric automobile.

According to the automobile charging station control system, the photovoltaic assembly is arranged above the charging station, solar energy can be absorbed and converted into electric energy to be stored in the storage battery assembly, meanwhile, the electric automobile is charged through the charging pile, meanwhile, the charging pile is also connected with the external power supply, the time period when the electric quantity of the storage battery assembly is insufficient is made up, and the charging requirements of users are met.

Preferably, the photovoltaic module includes a solar panel and a light-DC conversion unit, and the solar panel is connected with the light-DC conversion unit.

The solar panel receives the sunlight irradiation and converts the sunlight energy into electric energy.

Preferably, the charging assembly includes an input rectification circuit and a DC-DC conversion circuit, the input rectification circuit is connected to the light-DC conversion unit and performs rectification and filtering processing on the light-DC conversion unit, and the DC-DC conversion circuit is connected between the input rectification circuit and the storage battery assembly and performs voltage conversion processing on the rectified and filtered voltage.

Through the input rectifying circuit and the DC-DC conversion circuit, the electric energy can be charged to the storage battery assembly after being rectified and filtered, and the consistency of the voltage of the electric energy is ensured, so that the electric energy is convenient to store.

Preferably, the control assembly comprises a first single chip microcomputer and a monitoring circuit, the first single chip microcomputer is connected with the DC-DC conversion circuit and controls the charging parameters of the storage battery assembly by controlling the DC-DC conversion circuit, the first single chip microcomputer is also electrically connected with the output assembly, and the monitoring circuit is connected between the first single chip microcomputer and the storage battery assembly and monitors the charging parameters of the storage battery assembly in real time.

Through first singlechip and monitoring circuit, can control and real time monitoring the charging parameter of battery pack, avoid appearing the phenomenon of overcharging, play the guard action to battery pack.

Preferably, the first single chip microcomputer is connected with an external power supply, and the charging and discharging parameters are adjusted when the charging pile charges the electric automobile by controlling the external power supply.

Be connected with external power supply, compensatied the period when battery pack electric quantity is not enough for the user charges can go on smoothly, and first singlechip passes through data monitoring, can charge and switch between external power supply charges at the battery, and when battery pack electric quantity is sufficient, charge to electric automobile by battery pack, when battery pack electric quantity is not enough, switch to external power supply and charge to electric automobile.

Preferably, the control assembly further comprises a first indicator light, and the first indicator light is connected with the first single chip microcomputer.

In actual use, LED pilot lamp is selected for use to first pilot lamp, can discern battery pack's the charging and the electric quantity situation according to the colour of first pilot lamp.

Preferably, be connected with control assembly between electric pile and the external power source.

The external power supply is connected into the control assembly, the external power supply can be regulated and controlled by the first single chip microcomputer, and the charging requirement is met according to the actual situation.

Preferably, the output assembly is arranged between the charging pile and the electric automobile.

Preferably, the output assembly comprises a discharge circuit, a second single chip microcomputer, a second indicator light and an electricity meter, the second single chip microcomputer is connected with the storage battery assembly and an external power supply and controls discharge parameters of the storage battery assembly and the external power supply, and the discharge circuit is respectively connected with the second single chip microcomputer, the second indicator light and the electricity meter.

The discharge circuit can charge electric automobile, adjusts and controls discharge circuit's discharge parameter through the second singlechip, guarantees discharge circuit's safety, can know the electric quantity condition of car simultaneously through the second pilot lamp, and after the electric quantity is full of, can stop charging, the phenomenon of overcharging avoids appearing, causes the damage to the battery in the electric automobile, and the power consumption that the user single was charged is taken notes to the electric quantity meter, and convenience of customers carries out the bill settlement.

In conclusion, the control system for the automobile charging station is simple in structure, the solar panel converts solar energy into electric energy to be stored in the storage battery assembly to charge the electric automobile, the charging pile is also connected to the external power supply to make up for the vacancy of the storage battery assembly in the period of insufficient electric quantity, normal charging of a user is guaranteed, municipal power supply pressure in the peak power utilization period can be reduced, and solar energy belongs to clean energy and can protect the environment.

It should be understood by those skilled in the art that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention. Although an embodiment of the present invention has been described, it is to be understood that the present invention should not be limited to this embodiment, and variations and modifications can be made by those skilled in the art within the spirit and scope of the present invention as defined in the appended claims.