Antenna structure and head-mounted display device
The invention provides an antenna structure and a head-mounted display device. The antenna structure comprises a first structure body, a second structure body and a feed-in element. The first structure receives a reference ground voltage. The second structure is coupled to the first structure. The s...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
23.02.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides an antenna structure and a head-mounted display device. The antenna structure comprises a first structure body, a second structure body and a feed-in element. The first structure receives a reference ground voltage. The second structure is coupled to the first structure. The second structural body comprises a conductive part, a shaft sleeve part and a shaft body, the shaft body is arranged in the shaft sleeve part in a penetrating mode, the shaft body is electrically coupled to the conductive part, and the conductive part is coupled to the feed-in point. The feed-in element is coupled to the feed-in point and the first structure body and is used for transmitting and receiving the radio frequency signal.
本发明提供一种天线结构及头戴式显示装置。天线结构包括第一结构体、第二结构体以及馈入元件。第一结构体接收参考接地电压。第二结构体耦接至第一结构体。第二结构体包括导电部、轴套部与轴体,轴体穿设于轴套部中,轴体电性耦接于导电部,导电部耦接馈入点。馈入元件耦接至馈入点以及第一结构体,用以传收射频信号。 |
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Bibliography: | Application Number: CN202310530509 |