Invention Grant
- Patent Title: Ceiling antenna
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Application No.: US16493709Application Date: 2017-10-12
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Publication No.: US11411294B2Publication Date: 2022-08-09
- Inventor: Juntao Ding , Zhaoying Song , Jiexiang Wang , Wenkai Luo , Lu Zhang
- Applicant: KUNSHAN HAMILTON COMMUNICATION TECHNOLOGY CO., LTD
- Applicant Address: CN Kunshan
- Assignee: KUNSHAN HAMILTON COMMUNICATION TECHNOLOGY CO., LTD
- Current Assignee: KUNSHAN HAMILTON COMMUNICATION TECHNOLOGY CO., LTD
- Current Assignee Address: CN Kunshan
- Agency: Fish IP Law, LLP
- Agent Joseph A. Andelin
- Priority: CN201710149998.5 20170314
- International Application: PCT/CN2017/105801 WO 20171012
- International Announcement: WO2018/166193 WO 20180920
- Main IPC: H01Q1/00
- IPC: H01Q1/00 ; H01Q1/12 ; H01Q1/36 ; H01Q9/28 ; H01Q5/25
Abstract:
A ceiling antenna includes a first antenna element, a second antenna element, a base plate, a spiral tail and a feeder. The second antenna element is fixedly connected to the first antenna element. The second antenna element is fixed to the base plate. The spiral tail is disposed around the edge of the second antenna element and provided with a notch. The feeder is connected to the first antenna element and the second antenna element, and feeds the first antenna element and the second antenna element.
Public/Granted literature
- US20200036075A1 CEILING ANTENNA Public/Granted day:2020-01-30
Information query
