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Automotive trim light emitting plate

A technology for automotive interiors and light-emitting panels, which is applied to semiconductor devices, optics, light guides, etc. of light-emitting elements, and can solve problems such as dark light and poor visual effects

Inactive Publication Date: 2017-08-18
何明驹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem of poor visual effect caused by dark light when the vehicle is driving at night in the prior art, so as to provide a car interior luminous panel with good visual effect and can effectively improve the brightness inside the car.

Method used

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  • Automotive trim light emitting plate
  • Automotive trim light emitting plate

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Please refer to figure 1 with figure 2 As shown, this embodiment provides a car interior luminous panel, including an interior panel body 11 and a skin wrapped outside the interior panel body 11, and an interior panel body 11 and the skin are provided There is a buffer layer, and a light-emitting device is arranged between the buffer layer and the skin. The light-emitting device includes a light source 21 and a light guide strip 22 connected to the light source 21. The light guide strip 22 is close to the skin. A plurality of light splitters 23 are provided on one side, and a plurality of light-transmitting holes are arranged on the skin, and the light-transmitting holes are opposite to the light-emitting surfaces of the light-splitters 23 .

[0017] The above is the core technical solution of the present invention. The automotive interior luminescent panel of the present invention includes an interior panel body 11 and a skin wrapped outside the interior panel body 1...

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PUM

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Abstract

The invention relates to an automotive trim light emitting plate. The automotive trim light emitting plate comprises a trim plate body, and a skin for wrapping the trim plate body; a buffer layer is arranged between the trim plate body and the skin; a light emitting device is arranged between the buffer layer and the skin; the light emitting device comprises a light source, and a light guide bar connected with the light source; multiple light split bodies are arranged on one side, near the skin, of the light guide bar; multiple light transmittance holes are formed in the skin; and the light transmittance holes are opposite to light emitting surfaces of the light split bodies. The automotive trim light emitting plate can guarantee the visual effect in vehicles even if driving at night to improve the grade of the vehicles.

Description

technical field [0001] The invention relates to the technical field of automobile decorations, in particular to a light-emitting panel for automobile interior decoration. Background technique [0002] Traditional automotive interior panels include compartment partitions, door trim panels, instrument panels and other parts. Different from other parts of the car, automotive interior panels are an important part of the interior space of the car, and are used by drivers and passengers to evaluate the car. The key factor of comfort determines the grade of the car and affects people's purchase intention. [0003] With the improvement of people's living standards, people have higher and higher requirements for the decoration of the interior space of the car. The application of injection molding surface decoration technology is born, that is, the pattern is printed on the roll film, and the film and the plastic film are separated by a film feeding machine. Cavities are bonded toget...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V8/00B60R13/02F21Y115/10
CPCB60R13/02B60R13/0243B60R13/0256F21S43/00F21V2200/00
Inventor 何明驹
Owner 何明驹