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Interior trim atmosphere lamp assembly

An ambient light and assembly technology, which is applied in the upper structure sub-assembly, indoor lighting purpose, vehicle interior lighting device, etc., can solve the problem of no ambient light function, and achieve the effect of ensuring single-transparency and brightness uniformity

Inactive Publication Date: 2019-10-29
亿美汽车光电科技(长春)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing products in the market only have the function of pure electroplating decorative ring decoration, and do not have the function of ambient light

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Such as figure 1 , 2 As shown in .

[0031] Taking the air outlet of a car as an example, the interior ambient light is the air outlet ambient light, and the interior trim body 1 is the air outlet body.

[0032] The lower bezel body 2 is clamped and fixed on the air outlet side of the interior trim body 1, the upper bezel body 3 and the lower bezel body 2 are snapped together, and the upper bezel body 3 and the lower bezel body 2 to form an annular space.

[0033] Such as Figure 4 As shown, the light guide 4 is composed of a light-conducting section 41 and an annular light-emitting section 42, and the annular light-emitting section 42 is arranged in the annular space between the upper bezel body 3 and the lower bezel body 2; the light-conducting section 41 and the annular light-emitting section The connecting part of the light-emitting section 42 has a reflective surface 43; the angle of the reflective surface 43 should make the light transmitted by the light-condu...

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Abstract

The invention relates to an interior trim atmosphere lamp assembly, wherein a lower decoration ring body of the assembly is clamped and fixed to an interior trim body, an upper decoration ring body and the lower decoration ring body are clamped and buckled together, and an annular space is formed between the upper decoration ring body and the lower decoration ring body; a light guide comprises a light conducting segment and an annular light emitting segment, the annular light emitting segment is disposed in the annular space between the upper decoration ring body and the lower decoration ringbody, one surface of the annular light emitting segment close to the lower decoration ring body is a reflecting surface, and a portion close to the upper decoration ring body is a light emitting surface; and a light source is installed on the interior trim body, and a light emitting center of the light source is aligned with the end part of the axial line of the light conducting segment. The interior trim atmosphere lamp assembly provided by the invention can be applicable to an air outlet in an automobile, and can also be applicable to door guard plate atmosphere lamps, instrument board atmosphere lamps, reading lamp atmosphere lamps, auxiliary instrument board atmosphere lamps, seat back plate atmosphere lamps and side atmosphere lamps, and so on.

Description

technical field [0001] The invention belongs to the technical field of automotive lighting, and relates to an automotive interior atmosphere lamp assembly. Background technique [0002] Almost all the air outlets of existing cars use simple electroplating trims to enhance the sense of refinement of the vehicle. However, the existing products in the market only have the function of pure electroplating decorative ring decoration, and do not have the function of ambient light. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an interior atmosphere light assembly, the upper bezel body of the atmosphere light assembly has an atmosphere light effect when the back is lit, and has an electroplating decoration effect on the surface when the back is dark. [0004] In order to solve the above technical problems, the interior atmosphere light assembly of the present invention includes an interior decoration body, a lower bez...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V7/04B60Q3/62B60Q3/51B60Q3/70B60R13/02C23C14/20C23C14/35F21W106/00F21W107/10
CPCB60R13/02B60R2013/0287B60Q3/51B60Q3/62B60Q3/70C23C14/205C23C14/35F21S8/00F21V7/04F21V2200/00F21W2106/00F21W2107/10
Inventor 齐庆钰宿丽明王晓东陈伟鹏
Owner 亿美汽车光电科技(长春)有限公司
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