投影调节模组、投影系统和车载投影装置

By introducing transmission and reflection modules into the vehicle-mounted projection device, the problem of limited projection positions is solved, enabling flexible switching between in-vehicle and out-of-vehicle projection and efficient imaging, reducing costs and space occupation, and improving the user experience.

CN224519124UActive Publication Date: 2026-07-17YIBIN XGIMI OPTOELECTRONIC CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YIBIN XGIMI OPTOELECTRONIC CO LTD
Filing Date
2025-07-21
Publication Date
2026-07-17

Smart Images

  • Figure CN224519124U_ABST
    Figure CN224519124U_ABST
Patent Text Reader

Abstract

本申请公开了一种投影调节模组、投影系统和车载投影装置。投影调节模组包括透射模组和反射模组，透射模组包括至少一枚透镜，反射模组设置于透射模组的一侧，反射模组包括至少一个反射元件，反射元件用于对来自透射模组或投影镜头的光束进行反射，反射元件的反射面与透射模组的光轴呈角度设置；其中，投影调节模组满足以下条件的至少一者：投影调节模组的光焦度为φ1，0.0001≤|φ1|≤0.002；透射模组的光焦度为φ2，0.0001≤|φ2|≤0.002；透射模组包括第一透镜，第一透镜为非球面透镜或球面透镜。本申请能够提高投影系统的使用性能。
Need to check novelty before this filing date? Find Prior Art