Charging umbrella
The utility model discloses a charging umbrella. The charging umbrella is mainly used for covering a photoelectric conversion module on the outer surface of umbrella cloth; and a control switch is arranged on the outer side of an umbrella handle. The photoelectric conversion module is started to gen...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a charging umbrella. The charging umbrella is mainly used for covering a photoelectric conversion module on the outer surface of umbrella cloth; and a control switch is arranged on the outer side of an umbrella handle. The photoelectric conversion module is started to generate electric energy when necessary. Alternating-current power supply which is changed within 36V is generated through the rectification and filtration of a rectifying and filtering circuit in the umbrella handle, the voltage increasing or voltage decreasing of a voltage increasing and decreasing circuit and the voltage stabilization and inversion of a voltage stabilizing and inverting circuit sequentially, and finally, the power supply is output through an output interface. Therefore, the solar energy is converted into electric energy to provide the power supply, and the problem that charging and power utilization are required during the journey is solved. |
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