Foldable solar fan umbrella
The utility model discloses a foldable solar fan umbrella which comprises foldable umbrella ribs, an umbrella cover and an umbrella rod. A hollow rotary shaft connected with the top end of the umbrella rod in a sleeving mode is further included, fan blades are arranged on the periphery of the hollow...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a foldable solar fan umbrella which comprises foldable umbrella ribs, an umbrella cover and an umbrella rod. A hollow rotary shaft connected with the top end of the umbrella rod in a sleeving mode is further included, fan blades are arranged on the periphery of the hollow rotary shaft, a holding handle is arranged at the lower end of the umbrella rod, a storage battery is arranged in the holding handle, a speed adjusting switch and a liquid crystal displayer are arranged on the holding handle, a spiral wire is arranged in the umbrella rod, and connected with the storage battery and the hollow rotary shaft, a solar cell panel is fixed to the tail end of the umbrella cover, spiral wires are arranged in the umbrella ribs, and the spiral wire is arranged in the umbrella rod, and is connected with the solar cell panel and the storage battery. The foldable solar fan umbrella can be folded, and is convenient to use and carry, the solar cell panel is fixed to the tail end of the umbrella cover, so that the solar cell panel is attached to the umbrella cover, and the service life of the solar fan umbrella is prolonged. Meanwhile, the speed adjusting switch is arranged, and the comfort level of a user is improved. The liquid crystal displayer is arranged, and displays local time and the work voltage of the storage battery, convenience is brought to the user, and the foldable solar fan umbrella has the advantages of being simple in structure, convenient to use and durable, saving energy, being environmentally friendly and the like. |
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