REAR LAMP DEVICE OF VEHICLE

Smart overview of the Invention

The rear lamp device for vehicles integrates several components to enhance visual effects and brand identity. Key elements include a housing part located at the vehicle's rear, a lens part that covers this housing, and an emblem part embedded within the lens. A light source within the housing illuminates these components, while a bezel part and a holographic plate contribute to the device's functionality. The holographic plate, positioned between the lens and bezel, displays a stereoscopic image when the light source is activated.

Technical Features

The device aims to create a three-dimensional image visible to drivers, surrounding vehicles, and pedestrians. The hologram plate receives light from the light source and projects an image that mirrors the emblem's shape. Additionally, a reflection part is strategically placed between the light source and hologram plate to direct light effectively. This reflection part includes two sections: a first reflection part and a second, parabolic-shaped reflection part, which optimizes light direction towards the hologram plate.

Additional Components

A light blocking layer on the lens part selectively obstructs light from the light source, enhancing the emblem's visibility and maintaining the vehicle's aesthetic. This layer includes both non-transmission and light transmission parts, ensuring that the overall design complements the vehicle's body color. The light source can function as a tail lamp, and the bezel part may feature patterns visible through the lens, adding to the device's visual appeal.

Control and Functionality

The device includes a controller that manages the light source and holographic display, ensuring the proper projection of images. The hologram plate's design allows it to display images that align with the emblem, providing a consistent brand representation. The reflection part further enhances the device's efficiency by maximizing light utilization, reducing energy consumption, and improving image clarity.

Design and Integration

Illustrations and diagrams depict the device's integration into the vehicle's design, showcasing its components and light path. The housing part supports the entire assembly, with the lens part crafted from materials like polymethyl methacrylate for durability and transparency. The emblem part, either integrated or attached to the lens, remains visible regardless of the light source's status, ensuring constant brand visibility.