Dual summer and winter automatic defrosting sunshade

Abstract

The invention relates to the technical field of automobile products, specifically to a dual summer and winter automatic defrosting sunshade. The dual summer and winter automatic defrosting sunshade comprises a sunshade body and a powerful magnet which is used for fixing the sunshade body on a roof; the sunshade body comprises a sunshade housing; a winding shaft is arranged in the sunshade housing;a blind is wound on the winding shaft; a winding motor is arranged at one end of the winding shaft; an electric heating wire and an air blowing fan are arranged at the other end of the winding shaft;an air duct in communication with an air blowing opening of the air blowing fan is formed under the winding shaft; an air outlet is formed in the air duct; and the hot air is blown out from the air outlet to be circulated between the blind and an automobile windscreen. The dual summer and winter automatic defrosting sunshade has the advantages that the structure is simple; the function is strong;the folding and unfolding are automatic; the use is very convenient; the detaching is convenient; the blind can be independently detached to be washed and changed; by using a front windscreen closedheating system, rapid defrosting can be realized when frosting occurs on the windscreen in winters; and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of automotive supplies, in particular to a dual-purpose automatic frost sunshade for winter and summer. Background technique [0002] With the progress of society and the improvement of people's living standards, more and more families have private cars, followed by problems such as parking difficulties, resulting in many cars being basically parked in the open air without any shelter. Under the sun exposure, the temperature inside the car rises sharply, which not only affects the service life of the car, but also easily produces toxic gases, which damage people's health; rain and snow tend to fall on the windshield in winter to form frost. [0003] At present, high-end high-end cars have electric heating glass and sunshade system. The electric heating glass will defrost frost and snow when heated, but low-end cars do not have these configurations, and low-end cars cannot be modified and use this function, o...

AI Technical Summary

Problems solved by technology

[0002] With the progress of society and the improvement of people's living standards, more and more families have private cars, followed by problems such as parking difficulties, resulting in many cars being basically parked in the open air without any shelter. Under the sun exposure, the temperature inside the car rises sharply, which not only affects the service life of the car, but also easily produces toxic gases, which damage people's health; rain and snow tend to fall on the windshield in winter to form frost

[0003] At present, high-end and high-end cars have electric heating glass and sunshade system. The electric heating glass will defrost frost and snow when heated, but low-end cars do not have these configurations, and low-end cars cannot be modified or use this function, only sunshade can be used.

[0004] The sunshade of the prior art has the following deficiencies: one, the sunshade must be installed manually, and must be disassembled when not in use, which is very troublesome; two, frost is prone to occur on the windshield in winter, and low-grade cars can only be removed by waiting for the engine water temperature to rise. Frost not only takes a long time to wait, but also wastes fuel and increases fuel consumption; you can also manually scrape the frost on the glass, but it is time-consuming, laborious, and hands-free

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