Portable solar umbrella with fan

Abstract

The invention is applicable to a portable solar umbrella with a fan. The portable solar umbrella comprises a foldable connecting frame (1), a solar fixing shaft (2), a locking nut (3), a storage battery (4), a human strap fixing device (5), the miniature fan (6), a rotation center (7), detachable solar panels (8) and rainproof plates (9). A working principle includes that all components of the portable solar umbrella with the fan can be detached, all devices are connected with the foldable connecting frame (1), and power transmission lines are arranged in the connecting frame (1). Power generated by the solar panels (8) can be transmitted to the storage battery (4) via the lines, all energy required by the miniature fan (6) can be provided by the storage battery (4), and the miniature fan is adjustable, can blow wind at different classes for different positions and can be controllably switched on and off. The portable solar umbrella with the fan has the advantages that the portable solar umbrella not only has a sunshade function for customers, but also can provide pleasant sensation of cool summer wind for the customers, and accordingly the customers can enjoy the portable solar umbrella in both the material aspect and the spirit aspect.

Description

technical field [0001] The invention relates to an umbrella, in particular to a portable solar fan umbrella. Background technique [0002] Due to the limitations of the current carrier for obtaining electricity, for example, in remote mountainous areas, tourist attractions sometimes cannot directly obtain electricity, which brings us inconvenience. We often encounter when the mobile phone, flashlight, etc. run out of power when traveling, and in some cases this situation is very fatal. So we tailored this improved version of the wind turbine based on this consideration. No carrier is needed, it can be provided when electricity is urgently needed, and it can be used after assembly without taking up a lot of space. [0003] Solar energy is very clean energy, but when people walk on the road in summer, the scorching sun gives people a feeling of steaming, especially in windless weather, this feeling is very uncomfortable, solving such a problem will It will be our new breakt...

AI Technical Summary

Problems solved by technology

[0003] Solar energy is very clean energy, but when people walk on the road in summer, the scorching sun gives people a feeling of steaming, especially in windless weather, this feeling is very uncomfortable, solving such a problem will It will be our new breakthrough in this field. It will be a new challenge to use solar energy to achieve the purpose of enjoying the cool in summer.

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