CN202714314U - Solar electric power umbrella - Google Patents

Abstract

The utility model discloses a solar electric power umbrella. The solar electric power umbrella comprises a middle rod, umbrella ribs and an umbrella cover. The umbrella cover is provided with solar panels which are connected with a storage battery through an electric transmission line. The output end of the storage battery is connected with a wiring board through a transformer and an inverter in sequence. The umbrella ribs are provided with light-emitting diode(LED)lamps. According to the solar electric power umbrella, solar energy is converted into electric energy through the solar panels, the electric energy is stored inside the storage battery through the electric transmission line, and then 12-volt direct current is converted into 220-volt alternating current through the transformer and the inverter for people to use. Simultaneously, the solar electric power umbrella provides an illumination effect, is simple in structure and easy to achieve, and has a high practical value.

Description

A kind of solar electric umbrella

technical field

The utility model relates to a sunshade umbrella, in particular to a solar power umbrella.

Background technique

At present, people who are outdoors often need to use the power supply to charge related electrical equipment, such as mobile phones, flashlights and other equipment. Lighting equipment is cumbersome and difficult.

Utility model content

In view of this, the purpose of this utility model is to provide a solar power umbrella, which can store solar energy in a storage battery and output 220V alternating current.

The utility model adopts the following technical solutions:

A kind of solar power umbrella, including a middle rod, umbrella ribs and umbrella surface, the umbrella surface is provided with a solar panel, the solar panel is connected to the storage battery through the transmission line, and the output terminal of the battery is connected to the wiring board through the transformer and the inverter in turn, and the umbrella rib Features LED lights.

The solar panels are evenly arranged on the umbrella surface.

The power transmission lines, storage batteries, transformers and inverters are all arranged in the hollow center rod.

The wiring board is arranged on the outer surface of the middle rod.

The wiring board is provided with a plurality of 2-item and 3-item power jacks.

The utility model converts solar energy into electric energy through the solar panel, stores it in the storage battery through the transmission line, and then uses a transformer and an inverter to convert the 12V direct current into 220V alternating current for people to use. It has a simple structure, is easy to realize, and has strong Practical value.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

As shown in Figure 1, the utility model comprises middle stick 1, umbrella rib 2 and umbrella surface 3, and umbrella surface 3 is provided with solar panel 4, and solar panel 4 is connected battery 6 through power transmission line 5, and the output end of battery 6 passes through successively The transformer 7 and the inverter 8 are connected to a terminal block 9 . Solar panels 4 are evenly arranged on the umbrella surface 3 for absorbing solar energy. The power transmission line 5 , storage battery 6 , transformer 7 and inverter 8 are all arranged in the hollow center rod 1 . The umbrella rib 2 is provided with an LED lamp 10 . The wiring board 9 is arranged on the outer surface of the middle rod 1 . The wiring board 9 is provided with a plurality of two-item and three-item power jacks.

When the utility model is in use, the solar panel 4 can convert solar energy into electric energy, and store it in the storage battery 6 through the power transmission line 5 . The 12V direct current output by the storage battery 6 is first increased to 220V through the transformer 7, and then converted into alternating current through the inverter 8. The user can directly charge electric devices such as mobile phones and flashlights through the wiring board 9 provided on the outer surface of the middle rod 1 . The LED lamp 10 can also be turned on. Since the solar panel 4 , the storage battery 6 , the transformer 7 and the inverter 8 are all mature prior art, details are not repeated here.

Claims (5)

1. A solar power umbrella, comprising a middle stick, umbrella ribs and an umbrella cover, is characterized in that: the umbrella surface is provided with a solar panel, the solar panel is connected to a storage battery through a power transmission line, and the output terminal of the storage battery is connected by a transformer and an inverter successively The wiring board is provided with LED lights on the ribs. 2. The solar electric umbrella according to claim 1, characterized in that: said solar panels are evenly arranged on the umbrella surface. 3. The solar power umbrella according to claim 2, characterized in that: said power transmission lines, batteries, transformers and inverters are all arranged in the hollow rod. 4. The solar electric umbrella according to claim 3, characterized in that: said wiring board is arranged on the outer surface of the middle rod. 5. The solar electric umbrella according to claim 4, characterized in that: the terminal board is provided with a plurality of two-terminal and three-terminal power jacks.

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