CN202167890U - Dual power fish tank power supply system based on solar energy and mains power - Google Patents

本实用新型公开了一种基于太阳能和市电的双电源鱼缸供电系统，包括太阳能电池组件、控制器、蓄电池、继电器、逆变器和市电交流电源；所述太阳能电池组件的输出端连接控制器的输入端；所述蓄电池和继电器均与控制器连接；所述蓄电池的输出端依次经逆变器和继电器接鱼缸的供电接口；所述市电交流电源经继电器连接鱼缸的供电接口。本实用新型中太阳电池组件产生的电能储存在蓄电池中给鱼缸供电，当蓄电池电量不够时，由继电器切换至市电交流电源给鱼缸供电，清洁，节能，环保，廉价。

The utility model discloses a dual-power fish tank power supply system based on solar energy and commercial power, which includes a solar cell assembly, a controller, a storage battery, a relay, an inverter, and a commercial AC power supply; the output terminal of the solar cell assembly is connected and controlled The battery and the relay are all connected to the controller; the output of the battery is connected to the power supply interface of the fish tank through the inverter and the relay in turn; the AC power supply of the city is connected to the power supply interface of the fish tank through the relay. In the utility model, the electric energy generated by the solar cell assembly is stored in the battery to supply power to the fish tank. When the power of the battery is insufficient, the relay switches to the mains AC power supply to supply power to the fish tank, which is clean, energy-saving, environmentally friendly and cheap.

基于太阳能和市电的双电源鱼缸供电系统Dual power fish tank power supply system based on solar energy and mains power

技术领域 technical field

本实用新型属于太阳能照明发电技术领域，涉及一种基于太阳能和市电的双电源鱼缸供电系统。The utility model belongs to the technical field of solar lighting power generation, and relates to a fish tank power supply system with dual power sources based on solar energy and commercial power.

背景技术 Background technique

随着社会进步和经济的持续发展，人类对能源的需求也越来越大。为了满足越来越大的能源缺口，可再生能源是解决能源危机的重要手段。丰富的太阳辐射能是重要的能源，取之不尽、用之不竭无污染且廉价。利用太阳能给家庭各用电设施供电是节能减耗，解决能源危机的一种重要途径。With the progress of society and the continuous development of economy, human beings' demand for energy is also increasing. In order to meet the growing energy gap, renewable energy is an important means to solve the energy crisis. Abundant solar radiation energy is an important energy source, which is inexhaustible, pollution-free and cheap. Utilizing solar energy to supply power to various household electrical facilities is an important way to save energy and reduce consumption and solve the energy crisis.

实用新型内容 Utility model content

本实用新型所要解决的技术问题是提供一种基于太阳能和市电的双电源鱼缸供电系统，太阳电池组件产生的电能储存在蓄电池中给鱼缸供电，当蓄电池电量不够时，由继电器切换至市电交流电源给鱼缸供电，清洁，节能，环保，廉价。The technical problem to be solved by the utility model is to provide a dual-power fish tank power supply system based on solar energy and commercial power. The electric energy generated by the solar cell assembly is stored in the battery to supply power to the fish tank. The AC power supplies power to the fish tank, which is clean, energy-saving, environmentally friendly and cheap.

实用新型的技术解决方案如下：The technical solution of the utility model is as follows:

一种基于太阳能和市电的双电源鱼缸供电系统，包括太阳能电池组件、控制器、蓄电池、继电器、逆变器和市电交流电源；所述太阳能电池组件的输出端连接控制器的输入端；所述蓄电池和继电器均与控制器连接；所述蓄电池的输出端依次经逆变器和继电器接鱼缸的供电接口；所述市电交流电源经继电器连接鱼缸的供电接口。A dual-power fish tank power supply system based on solar energy and commercial power, including a solar cell assembly, a controller, a storage battery, a relay, an inverter and a commercial AC power supply; the output end of the solar cell assembly is connected to the input end of the controller; Both the storage battery and the relay are connected to the controller; the output end of the storage battery is connected to the power supply interface of the fish tank through the inverter and the relay in turn; the AC power supply of the commercial power is connected to the power supply interface of the fish tank through the relay.

所述太阳能电池组件由10块25W太阳能单晶硅电池组成。The solar cell module is composed of ten 25W solar monocrystalline silicon cells.

控制器为12V/20A控制器。逆变器为12V/300W逆变器。所述继电器为12V继电器，继电器起切换电源作用。The controller is a 12V/20A controller. The inverter is a 12V/300W inverter. The relay is a 12V relay, and the relay plays the role of switching power supply.

有益效果：Beneficial effect:

本实用新型基于太阳能和市电的双电源鱼缸供电系统，太阳电池组件产生的电能储存在蓄电池中给鱼缸供电，当蓄电池电量不够时，由继电器切换至市电交流电源给鱼缸供电，清洁廉价，无污染，取之不尽，用之不竭。The utility model is based on a dual-power supply fish tank power supply system of solar energy and commercial power. The electric energy generated by the solar cell components is stored in the battery to supply power to the fish tank. When the battery power is insufficient, the relay switches to the commercial AC power supply to supply power to the fish tank. No pollution, inexhaustible, inexhaustible.

下面结合附图对本实用新型作进一步的详细描述。Below in conjunction with accompanying drawing, the utility model is described in further detail.

附图说明 Description of drawings

图1是本实用新型基于太阳能和市电的双电源鱼缸供电系统框图。Fig. 1 is the block diagram of the dual power fish tank power supply system based on solar energy and commercial power of the utility model.

具体实施方式 Detailed ways

以下将结合附图和具体实施例对本实用新型做进一步详细说明：The utility model will be described in further detail below in conjunction with accompanying drawing and specific embodiment:

如图1所示，一种基于太阳能和市电的双电源鱼缸供电系统，包括太阳能电池组件、控制器、蓄电池、继电器、逆变器和市电交流电源；所述太阳能电池组件的输出端连接控制器的输入端；所述蓄电池和继电器均与控制器连接；所述蓄电池的输出端依次经逆变器和继电器接鱼缸的供电接口；所述市电交流电源经继电器连接鱼缸的供电接口。太阳能电池组件包括10块25W太阳能单晶硅电池。控制器为12V/20A控制器。逆变器为12V/300W逆变器。所述继电器为12V继电器。As shown in Figure 1, a kind of dual-power supply fish tank power supply system based on solar energy and mains power includes solar cell assembly, controller, accumulator, relay, inverter and mains AC power supply; The input terminal of the controller; the storage battery and the relay are both connected to the controller; the output terminal of the storage battery is connected to the power supply interface of the fish tank through the inverter and the relay in turn; the AC power supply of the city is connected to the power supply interface of the fish tank through the relay. The solar cell module includes 10 pieces of 25W solar monocrystalline silicon cells. The controller is a 12V/20A controller. The inverter is a 12V/300W inverter. The relay is a 12V relay.

白天，太阳能电池组件供电，通过控制器给蓄电池充电，蓄电池通过控制器输出直流电流给继电器，同时输出直流电流经逆变器转变成交流电流。控制器根据蓄电池的存电状态，自动对蓄电池进行补充电量，充电饱满后自动断开充电。当蓄电池电容量饱满时，继电器切换为蓄电池通过逆变器给鱼缸供电，当蓄电池电容量不够时，控制继电器自动转换到市电交流电源给鱼缸供电。During the day, the solar cell module supplies power, charges the battery through the controller, and the battery outputs DC current to the relay through the controller, and at the same time, the output DC current is converted into AC current by the inverter. The controller automatically replenishes the battery according to the storage status of the battery, and automatically disconnects the charging when it is fully charged. When the battery capacity is full, the relay switches to the battery to supply power to the fish tank through the inverter. When the battery capacity is not enough, the control relay automatically switches to the mains AC power supply to supply power to the fish tank.