CN217334385U - 天线装置以及电子设备 - Google Patents

天线装置以及电子设备 Download PDF

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Publication number
CN217334385U
CN217334385U CN202090000932.5U CN202090000932U CN217334385U CN 217334385 U CN217334385 U CN 217334385U CN 202090000932 U CN202090000932 U CN 202090000932U CN 217334385 U CN217334385 U CN 217334385U
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CN
China
Prior art keywords
circuit
antenna device
conductor
matching circuit
conductor portion
Prior art date
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Active
Application number
CN202090000932.5U
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English (en)
Chinese (zh)
Inventor
田边冬梦
那须贵文
石塚健一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of CN217334385U publication Critical patent/CN217334385U/zh
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
CN202090000932.5U 2020-02-06 2020-12-24 天线装置以及电子设备 Active CN217334385U (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2020-018751 2020-02-06
JP2020018751 2020-02-06
JP2020-037981 2020-03-05
JP2020037981 2020-03-05
JP2020078350 2020-04-27
JP2020-078350 2020-04-27
PCT/JP2020/048326 WO2021157244A1 (ja) 2020-02-06 2020-12-24 アンテナ装置及び電子機器

Publications (1)

Publication Number Publication Date
CN217334385U true CN217334385U (zh) 2022-08-30

Family

ID=77200117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202090000932.5U Active CN217334385U (zh) 2020-02-06 2020-12-24 天线装置以及电子设备

Country Status (3)

Country Link
JP (1) JP7211543B2 (https=)
CN (1) CN217334385U (https=)
WO (1) WO2021157244A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632176B2 (ja) * 2006-01-20 2011-02-16 株式会社村田製作所 アンテナ及び無線通信機
JP2012160817A (ja) * 2011-01-31 2012-08-23 Murata Mfg Co Ltd アンテナ及び無線通信機
US9621230B2 (en) * 2014-03-03 2017-04-11 Apple Inc. Electronic device with near-field antennas
CN207075005U (zh) * 2015-01-16 2018-03-06 株式会社村田制作所 天线匹配电路、天线装置以及通信终端装置
US11095017B2 (en) 2018-07-13 2021-08-17 Apple Inc. Electronic device having angle of arrival detection capabilities

Also Published As

Publication number Publication date
JPWO2021157244A1 (https=) 2021-08-12
WO2021157244A1 (ja) 2021-08-12
JP7211543B2 (ja) 2023-01-24

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