Rotating sun umbrella

Abstract

The invention discloses a rotating sun umbrella which comprises an umbrella handle and an umbrella stand, wherein the umbrella stand is provided with an umbrella surface; the umbrella surface is divided into a plurality of support surfaces by the umbrella stand; at least two support surfaces are respectively provided with temperature detection devices; the temperature detection devices are respectively arranged at the center part of the support surfaces near the umbrella tip and the edge part of the support surfaces near the end of the umbrella frame, so as to detect the temperature of the center part and the edge part of the support surfaces; the umbrella handle is provided with a rotating device and a control device respectively connected with the rotating device and the temperature detecting devices; the control device compares the temperature difference between the center part and the edge part of each support surface, and controls the rotating device to rotate the side of the umbrella facing the support surface where the temperature difference is small. Using the device, a temperature detection device detects the temperature difference between the tip and the edge of the umbrella on the support surfaces, and compares the temperature difference between at least two support surfaces. The rotating device is controlled to rotate the side of the umbrella facing the small temperature difference of the supporting surface so as to rotate according to the intensity of the sunlight.

Description

technical field [0001] The invention relates to the field of daily necessities, and more specifically relates to a rotating sun umbrella. Background technique [0002] The rapid development of the economy has made people pay more attention to the pursuit of high-quality life, and at the same time pay more attention to their own quality of life in all aspects. In hot summer, sun protection is the most concerned issue for people. Whether it is going for a walk on the beach or daily sun protection, a sun umbrella is essential. However, sometimes or some occupations are inconvenient to hold an umbrella by hand, or the angle of the umbrella surface of the sun umbrella cannot be changed according to the intensity of sunlight, so that the effect of sunshade and sun protection cannot be reached to the maximum extent. For example, for the convenience of riding a bicycle, the umbrella is usually fixed on the handlebar. Since the umbrella handle is placed almost vertically with the h...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a rotating sun umbrella to solve the problem that the existing sun umbrella has a single function and cannot achieve the effect of sunshade and sun protection in the largest range.

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