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Lighting system for a vehicle door

A technology for lighting systems and car doors, which is applied in the field of lighting systems and can solve problems such as difficult lighting and insufficient illumination brightness

Active Publication Date: 2018-02-06
AUDI AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The interior of a vehicle is very difficult to illuminate when the vehicle is in operation, that is, while driving, since the light sources visible through the windows can dazzle and / or confuse other road users, and the light sources arranged in the footwell of the vehicle serve, for example, Insufficient illuminance of upward irradiance for the purpose of enabling the co-pilot to read the map

Method used

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  • Lighting system for a vehicle door
  • Lighting system for a vehicle door
  • Lighting system for a vehicle door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] exist figure 1 A vehicle door 1 is shown in , on which a lighting system 3 is arranged. The lighting system 3 surrounds the control panel 5 of the vehicle door 1 in a two-dimensional manner and illuminates the surroundings of the vehicle door 1 evenly and without glare.

[0050] Furthermore, a light source is integrated in the seam 7 of the trim material of the vehicle door 1 , which not only emits light directly through the seam 7 into the surroundings of the vehicle door 1 , but also provides light via light guides, exit elements of the lighting system 3 .

[0051] exist figure 2 A cross section of the vehicle door 1 with the seam 7 is shown in . Seam 7 is designed as a double-row ridge seam.

[0052] exist image 3 The seam 7 is shown in detail in . The trim material 11 is arranged on a base frame 13 of the vehicle door 1 . In the region of the seam 7 the upholstery material 11 is interrupted and it is possible to insert a light source, for example an LED, int...

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PUM

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Abstract

The invention relates to a lighting system for an interior module (1, 51) in a vehicle, comprising at least one illumination source, at least one optical waveguide (63, 75, 83), and at least one radiating element (65); the at least one optical waveguide (63, 75, 83) is arranged on a main frame (50, 61, 71, 81) of the interior module (1, 51), and the radiating element (65), which is optically coupled to the optical waveguide (63, 75, 83), is to be supplied with light generated by the at least one illumination source. The invention further relates to a corresponding production method.

Description

technical field [0001] The invention relates to a lighting system for an interior module of a vehicle and a manufacturing method for the lighting system. Background technique [0002] The interior of a vehicle is very difficult to illuminate when the vehicle is in operation, that is, while driving, because the light sources visible through the windows can dazzle and / or confuse other road users, and the light sources arranged in the footwell of the vehicle serve, for example, The brightness of the upwardly irradiated light for the purpose of enabling the co-pilot to read the map is insufficient. [0003] Devices for distributing light from a light source are described in the prior art. [0004] German document DE 10 2006 023 593 A1 discloses a light guide element for use in motor vehicle components. The light guide element comprises a light entry surface and a light exit surface and is at least partially made of an elastic material. [0005] In the German laid-open documen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q3/54B60Q3/64B60Q3/78
CPCB60Q3/54B60Q3/64B60Q3/78B60Q3/217
Inventor O·考斯R·皮尔斯克
Owner AUDI AG