叠置微带天线组件及组合天线盒子

By systematically combining GNSS, V2X, and 5G antenna systems through stacked microstrip antenna assemblies, the problems of high integration and low wind resistance in automotive antenna systems under the trend of intelligence are solved, achieving concealed installation and good radiation.

CN116169472BActive Publication Date: 2026-07-17HUIZHOU DESAY SV AUTOMOTIVE
View PDF 5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUIZHOU DESAY SV AUTOMOTIVE
Filing Date
2023-03-22
Publication Date
2026-07-17

Smart Images

  • Figure CN116169472B_ABST
    Figure CN116169472B_ABST
Patent Text Reader

Abstract

本申请公开了一种叠置微带天线组件及组合天线盒子。该叠置微带天线组件包括：多个天线辐射体以及参考地与馈电板；各天线辐射体及参考地与馈电板均为圆形结构并平行叠置；参考地与馈电板，包括：圆形的介质区域以及金属环形区域；多个天线辐射体包括：第一天线辐射体、第二天线辐射体以及第三天线辐射体。通过将GNSS天线、v2x天线及5g天线系统性的叠置在一起并结合多天线融合隔离技术，有效降低信号的衰减与布局线缆的成本，具有低剖面，高前后比，优隔离度等性能优点，使其可以安装在汽车顶部以下位置，实现天线在车内的隐藏式安装，提升了汽车车顶外观，又有利于汽车低风阻设计，同时实现对车外的良好辐射，可灵活满足智能驾驶的多种场景应用。
Need to check novelty before this filing date? Find Prior Art