A decorative element and a vehicle

By introducing a layered structure of paint, texture, logo, and light source layers into automotive trim parts, and utilizing touch technology to achieve human-vehicle interaction, the problems of scarcity and high cost of natural materials are solved, thereby enhancing the intelligence and user experience of the trim parts.

CN224427306UActive Publication Date: 2026-06-30CHONGQING CHANGAN AUTOMOBILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING CHANGAN AUTOMOBILE CO LTD
Filing Date
2025-07-18
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing automotive trim materials are made from scarce and expensive natural materials, and the light-transmitting process is complex and costly, failing to meet the needs of intelligent technology and human-vehicle interaction.

Method used

Design a decorative component comprising a layered paint layer, a texture layer, a label layer, a signal receiving layer, and a light source layer. By touching the signal receiving layer, the light source layer can be turned on and off, thereby illuminating the label layer to display human-vehicle interaction functionality.

Benefits of technology

While maintaining traditional decorative functions, touch functionality has been added, enhancing the overall integrity and technological feel of the vehicle's interior and enabling interactive operation between the user and the vehicle.

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Abstract

This application provides a decorative component and a vehicle, specifically relating to the field of vehicle technology. The decorative component includes a layered paint layer, a texture layer, a marking layer, a signal receiving layer, and a light source layer. The texture layer is located between the paint layer and the marking layer, and includes a substrate with a texture on the side facing the paint layer. The signal receiving layer and the light source layer are electrically connected. Touching the signal receiving layer turns the light source layer on or off. When the light source layer is on, it illuminates the marking layer, which is visible through the substrate. When the light source layer is off, the marking layer is invisible. The decorative component provided in this application adds touch functionality to the natural-looking texture layer. When the light source layer is not illuminated, the decorative component has traditional decorative functions; however, when the light source layer is illuminated, the marking layer is displayed on the surface of the texture layer, allowing users to interact with the vehicle through touch operations such as pressing or swiping on the surface of the decorative component.
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