US Patent 11944171 Solar-powered umbrella

A solar-powered umbrella has a column, an upper nest having a battery assembly and a plurality of external solar panel modules, and a lower nest having an LED light assembly; solar panels are detachably connected to an input end of the battery assembly through a quick-connect interface; the column has a DC interface, the lower nest has a DC connector; when the umbrella is opened, the lower nest moves upward and the DC connector is inserted into the DC interface, and the power supply system is electrically connected to the LED light assembly to form a lighting circuit. The umbrella is easy to use and is mounted stably and reliably and also provides a wider illumination range.