The invention belongs to the technical field of vehicles, and particularly relates to an automobile intelligent interactive display signal optical system which comprises a light source module, a shading assembly, a collimating lens assembly and a diffusion lens assembly. The light source module emits a plurality of light sources, and the shading assembly separates the light sources so that the light sources can be emitted into the collimating lens assembly. Light formed by each light source point is refracted into parallel light through the collimating lens assembly, and the parallel light enters the diffusion lens assembly until the light emitted from the diffusion lens assembly forms a corresponding image; the shading assembly is arranged at the light inlet, the collimating lens assembly and the diffusion lens assembly can also achieve shading, the optical crosstalk rate can be low, the lighting effect can be improved, the size in the depth direction is smaller, and the problem that the display effect is affected by optical crosstalk and light leakage between pixels is solved; the size design in the longitudinal axis direction of the vehicle body can be controlled within the space of 20 mm, and meanwhile the lighting effect is improved.
本发明属于车辆技术领域,具体涉及一种汽车智能交互显示信号光学系统,本汽车智能交互显示信号光学系统包括:光源模块、遮光组件、准直透镜组件和扩散透镜组件;光源模块发出若干光源,遮光组件将每个光源进行分隔,以使各光源分别射入准直透镜组件;各光源点形成的光线经过准直透镜组件折射变为平行光进入扩散透镜组件,直至从扩散透镜组件射出的光线形成对应的图像;本发明通过在入光口设置遮光组件,并且准直透镜组件和扩散透镜组件本身也能实现遮光,能够实现串光率低、光效提升、在深度方向尺寸更小,解决像素之间串光、漏光影响显示效果的问题,在车身纵向轴线方向的尺寸设计能够控制在20mm的空间内,同时提升光效。
Automobile intelligent interactive display signal optical system
一种汽车智能交互显示信号光学系统
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |
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