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Automotive trim atmosphere lamp structure

A technology for automotive interior and ambient lighting, which is applied in the field of light guide systems for automotive interior ambient lighting, and can solve problems such as inability to achieve a contrast effect, single light, and complex structure.

Inactive Publication Date: 2021-06-29
NINGBO HUAKAI ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of this ambient light is complicated, and the light emitted is single, which cannot play a good contrast effect.

Method used

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  • Automotive trim atmosphere lamp structure
  • Automotive trim atmosphere lamp structure
  • Automotive trim atmosphere lamp structure

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Embodiment Construction

[0038] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0039] Such as figure 1 , figure 2 with image 3 As shown, a car interior ambient light structure includes a light guide body 1, a shading plate 3, an incident surface a, a refraction surface b, and an illuminated surface 2 arranged in sequence. The refraction surface and the exit surface b are the light guide body 1 The incident surface a is an end surface perpendicular to both the incident surface a and the refraction surface on the light guide body 1 . The light source is set near the incident surface a, and the shading plate 3 is located near the exiting surface b; the shading plate 3 and the illuminated surface 2 are vertically arranged, ...

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Abstract

The invention relates to an automotive trim atmosphere lamp structure which comprises a light guide main body, wherein the light guide main body is light-transmitting and is used for transmitting light from a light source, the surface, directly irradiated by a light source, of the light guide main body is an incident surface, and the emergent direction of the light source is an emergent surface; and a light shielding plate positioned on one side of the emergent surface on the light guide main body, wherein light guide teeth are arranged on the light guide main body; when the light source irradiates the light guide body, light passes through the light guide teeth to form refracted light, and the refracted light irradiates an irradiated surface. The structure has the advantages that the light guide teeth are designed, the shapes of the light guide teeth and the distance between the adjacent light guide teeth are changed, and the light shielding effect of the light shielding plate is matched, so that ray light which is unique in shape and different in brightness is formed, and the effect of heightening the atmosphere in an automobile is better achieved.

Description

technical field [0001] The invention relates to the field of automobile decoration, in particular to a light guide system for an interior atmosphere lamp of an automobile. Background technique [0002] Cars play an increasingly important role in people's lives. Among the several car performances that are concerned, more and more attention is paid to the beauty of car interiors, especially for high-end cars, the requirements for their interiors are getting higher and higher. [0003] Car interior ambient light is a relatively common car interior, which is used to set off the interior atmosphere of the car. As a product to decorate cars and enhance the atmosphere, ambient lights are gradually popularized from high-end models to low-end models. High-quality car atmosphere lights and become a design element that cannot be ignored in car interiors, it will be more and more applied to ordinary car series, become the standard equipment of cars, and become a factor that determines...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V14/00F21V8/00F21W106/00F21W107/10
CPCF21S8/00F21V14/006F21W2106/00F21W2107/10F21V2200/00
Inventor 孙鸿杰孙云飞周海汤霜霜夏翠翠
Owner NINGBO HUAKAI ELECTRONICS TECH CO LTD
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