The invention relates to the technical field of optical ornaments, and discloses a wood grain film and a grain cover plate, the wood grain film comprises a base film and an ink layer, the ink layer is composed of a plurality of cue balls, and the surface of each cue ball comprises a first surface and a second surface which are arranged back to back; the first surface is a reflecting surface, and light is reflected after irradiating the first surface; the second surface is a refracting surface, and light is refracted after being irradiated to the second surface, enters the cue ball and then is emitted from the first surface. According to the invention, the first surface of the cue ball is designed to be the reflecting surface, and the second surface opposite to the first surface is designed to be the refracting surface, so that when the first surface faces outwards and the second surface faces inwards, the first surface can reflect the light in the environment; the light emitted by the luminous source is refracted into the cue ball through the second surface and then is emitted from the first surface, so that the light transmittance can be greatly improved, the brightness and the clarity of the decorative effect are improved, the overall attractiveness is facilitated, a driver can accurately read information, and the cue ball is suitable for being widely popularized and applied.
本发明涉及光学饰件技术领域,公开了一种木纹膜及纹理盖板,包括基膜和油墨层,油墨层由若干母球组成,母球的表面包括相背设置的第一表面和第二表面;第一表面为反射面,当光线照射到第一表面后发生反射;第二表面为折射面,当光线照射到第二表面后发生折射,进入母球,而后从第一表面出射。本发明通过将母球的第一表面设计为反射面,而将与第一表面相背设置的第二表面设计为折射面,使得当第一表面朝外,第二表面朝内时,可由第一表面将环境中的光线反射,由第二表面将发光源发出的光线经折射入母球内后从第一表面出射,使得可大大提高透光率,提高装饰效果的明亮和清晰程度,从而有利于整体美观度和驾驶员对信息的准确读取,适于广泛推广应用。
Wood grain film and grain cover plate
一种木纹膜及纹理盖板
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B44F Besondere Musterungen oder Bilder , SPECIAL DESIGNS OR PICTURES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Railway grain hopper car top cover and railway grain hopper car
European Patent Office | 2025
|