Antenna structure, detection apparatus, and terminal device
AssigneeYinwang Intelligent Technologies Co., Ltd.
InventorsRunqiang Jia, Xiang Gao, Haowei Li, Simon TEJERO ALFAGEME, Zhu Sun, Zhongjie Wu
Life of this patent
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Abstract
An antenna structure, a detection apparatus, and a terminal device are provided, and relate to the field of millimeter-wave radar technologies, to reduce a profile height of the antenna structure. The antenna structure includes a radome and an antenna, and a first surface of the radome is in contact with a first surface of the antenna. A radiation portion is provided on the first surface of the antenna, a first groove is provided in the first surface of the radome, and the first groove and the radiation portion form a first cavity.
Claims20
An antenna structure, comprising:
- a radome having a first radome surface, wherein the first radome surface includes a first grove;
- and
- an antenna having a first antenna surface in contact with the first radome surface, wherein
- the first antenna surface includes a radiation portion, and the first groove and the radiation portion form a first cavity.
A detection apparatus, comprising:
- an antenna structure comprising a radome and an antenna, wherein;
- a first surface of the radome is in contact with a first surface of the antenna, a radiation portion is provided on the first surface of the antenna, a first groove is provided in the first surface of the radome, and the first groove and the radiation portion form a first cavity.
A terminal device, comprising:
- a skin disposed on an outer side of a detection apparatus;
- and
- the detection apparatus including an antenna structure having a radome and an antennae, wherein:
- a first surface of the radome is in contact with a first surface of the antenna, a radiation portion is provided on the first surface of the antenna, a first groove is provided in the first surface of the radome, and the first groove and the radiation portion form a first cavity.
Dependencies are inferred from the claim text.