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Fogging prevention automotive lamp and automobile

A car lamp and lamp body technology, applied in the field of auto parts, can solve the problem of not being able to isolate water vapor from entering the cavity, so as to reduce the impact, prolong the service life and reduce the cost

Pending Publication Date: 2019-03-26
HASCO VISION TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Similarly, when the ambient humidity is high, the principle of the breathable membrane itself cannot isolate water vapor from entering the cavity, and there is still a risk of fogging

Method used

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  • Fogging prevention automotive lamp and automobile

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Embodiment Construction

[0025] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0026] In describing the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", " The orientation or positional relationship indicated by "bottom" and the like are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0027] In the descr...

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Abstract

The invention relates to the technical field of automobile parts, and discloses a fogging prevention automotive lamp. The fogging prevention automotive lamp comprises a lamp body (1) and a lens (2). The lamp body (1) and the lens (2) cooperate to form a sealed cavity. A projection unit (3) is arranged in the sealed cavity, and a drying agent (4), keeping away from the irradiation direction of theprojection unit (3), in the sealed cavity. By means of the fogging prevention automotive lamp, the cost can be greatly reduced, unnecessary parts and surface treatment are eliminated, and the foggingprevention automotive lamp is suitable for a large-scale batched production mode; and the interior of the automotive lamp can be prevented from fogging. The invention further discloses an automobile.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an anti-fog lamp and an automobile. Background technique [0002] Car lamp fog has always been a long-standing problem that plagues parts and vehicle companies. On the one hand, the lamp assembly and single product parts must meet various harsh experimental conditions. The common effective modes include fogging of the optical mirror, flow marks on the optical mirror, and fog that does not dissipate within the specified time; on the other hand, When the lamps are tested on the road in an extreme environment and the vehicle is stored at zero kilometers, the anti-fog coating effect often occurs, manifested as whitening, flow marks, condensation and other appearance problems, which can not fail to meet customer satisfaction. [0003] In response to the above problems, as of now, the solutions for improving the fog of headlights can be divided into three categories. The first and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S45/50F21W107/10
CPCF21S45/50F21W2107/10
Inventor 尹群杰张园陈兆禹李志兵
Owner HASCO VISION TECHNOLOGY CO LTD
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