A luminous-effect-adjustable vehicle sunroof assembly

A luminous effect, vehicle technology, applied to vehicle parts, vehicle interior lighting devices, roofs, etc., can solve the problems of light guide layer no longer transparent, single lighting pattern, poor light transmission of skylights, etc., achieve uniform and soft light, prevent light leakage, Improves the effect of heat and sound insulation

Active Publication Date: 2016-01-13
FUYAO GLASS IND GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the lighting pattern is relatively simple, and the structured part of the light guide layer will become no longer transparent, resulting in poor light transmission and narrow field of view of the skylight

Method used

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  • A luminous-effect-adjustable vehicle sunroof assembly
  • A luminous-effect-adjustable vehicle sunroof assembly
  • A luminous-effect-adjustable vehicle sunroof assembly

Examples

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Embodiment Construction

[0029] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] In the present invention, the orientations or positional relationships indicated by the terms "upper", "lower", etc. are all based on the orientations or positional relationships shown in the drawings, that is, the relative positional relationship when the vehicle sunroof assembly is installed on the vehicle. These terms are only used to better describe the present invention and its embodiments, and are not intended to limit the specific orientation of each component. In order to express the need, the curved glass is simplified as flat glass in the attached drawings, and the thickness, size, shape, etc. of each layer in the attached drawings are not drawn to scale. The attached drawings represent hierarchical structure diagrams, not actual renderings.

[0031] Such as Figure 1~4 As shown, a vehicle sunroof assembly with adjustable luminous effec...

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Abstract

The invention relates to the technical field of luminous vehicle sunroofs, and in particular provides a luminous-effect-adjustable vehicle sunroof assembly comprising double-layer compound glass and a linear light source fixed to a side edge of the double-layer compound glass, wherein the double-layer compound glass is hollow glass or vacuum glass and comprises upper-layer glass, an enclosed cavity and a TFT liquid crystal display screen which are arranged from top to bottom successively. The TFT liquid crystal display screen comprises a first transparent substrate, a first transparent conducting layer, a liquid crystal layer, a second transparent conducting layer and lower-layer glass, which are laminated from top to bottom successively. The upper surface of the first transparent conducting layer or the lower surface of the second transparent conducting layer is provided with a thin film transistor. The luminous-effect-adjustable vehicle sunroof assembly has multiple pattern display states and has such functions as dimming, thermal insulation and privacy protection, with the light being uniform and soft.

Description

Technical field: [0001] The invention relates to the technical field of luminous vehicle sunroofs, in particular to a vehicle sunroof assembly with adjustable luminous effect. Background technique: [0002] The luminous vehicle sunroof has a unique lighting and decorative effect, which makes the car compartment more gorgeous at night, can play a role in setting off the atmosphere and creating a mood in the car, and has been widely used in the technical field of vehicle sunroofs for mid-to-high-end models. A luminous vehicle sunroof assembly commonly used in the prior art includes a window glass and a light-emitting element installed at the edge of the window glass. By arranging a reflective element on the surface of the window glass, a planar light source is formed on the entire window glass surface. effect, so that even lighting in the window can be achieved. [0003] A vehicle glazing disclosed in Chinese patent CN103770696 includes a light source, a glass plate, a refrac...

Claims

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Application Information

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IPC IPC(8): B60J7/00B60Q3/02
Inventor 林军傅恒毅郑国新毛祚水陈龙英周忠华
Owner FUYAO GLASS IND GROUP CO LTD
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