Front windshield device and automobile

Abstract

The invention discloses a front windshield device and an automobile. The front windshield device comprises a window frame and a front windshield. The front windshield comprises outer-layer glass and inner-layer glass, and a filling cavity is formed between the outer-layer glass and the inner-layer glass; the peripheral edge of the outer-layer glass and the peripheral edge of the inner-layer glass are sealed; the filling cavity is filled with a transparent and conductive fluid medium; a positive electrode and a negative electrode which are arranged at an interval are arranged in the filling cavity; and the positive electrode and the negative electrode are respectively positioned in the fluid medium. According to the front windshield device and the automobile, when defrosting and demisting are needed, the positive electrode and the negative electrode are electrified, the fluid medium is electrified after electrification, the fluid medium heats to heat and dry the inner-layer glass and the outer-layer glass, demisting and defrosting can be comprehensively and rapidly achieved, and the whole front windshield can achieve the rapid demisting and defrosting effect; and an ADAS camera at the rear part is not influenced, so that the driving safety is improved.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular to a front windshield device and an automobile. Background technique [0002] With the increasing popularity of automotive advanced driver assistance systems (ADAS), more and more cars have begun to be equipped with ADAS cameras. Generally, as figure 1 As shown, the rear of the upper middle position of the front windshield 1 ′ of the automobile is an inner rear view mirror 3 ′. The rearview mirror base 4' of the inner rearview mirror 3' is fastened on the front windshield 1'. The ADAS camera 2' is located in the rear-view mirror base 4', and its lens faces the front windshield 1', and the driving environment in front of the vehicle can be observed through the front windshield 1'. The rear of the lower part of the windshield 1' is an instrument panel 5'. The air outlet 6' of the defrosting and defogging system is located on the instrument panel 5', and is used to blow ai...

AI Technical Summary

Problems solved by technology

[0003] In autumn and winter or on rainy days, the temperature difference between the inside and outside of the front windshield is relatively large, and it is easy to form fog on the inner surface of the front windshield 1′. Frost and defogging, let alone the defrosting and defogging of the interior of the rearview mirror base 4′, because the existence of frost and fog will interfere with the ADAS camera 2′, and the ADAS camera 2′ is prone to misjudgment of the surrounding environment. Not conducive to driving safety

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