CN218160806U - 贴片天线以及天线装置 - Google Patents

贴片天线以及天线装置 Download PDF

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Publication number
CN218160806U
CN218160806U CN202222374305.1U CN202222374305U CN218160806U CN 218160806 U CN218160806 U CN 218160806U CN 202222374305 U CN202222374305 U CN 202222374305U CN 218160806 U CN218160806 U CN 218160806U
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CN
China
Prior art keywords
patch antenna
ground conductor
vibrator
radiation element
radiation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202222374305.1U
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English (en)
Chinese (zh)
Inventor
高山侑纪
原文平
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.)
Yokowo Co Ltd
Original Assignee
Yokowo 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 Yokowo Co Ltd filed Critical Yokowo Co Ltd
Application granted granted Critical
Publication of CN218160806U publication Critical patent/CN218160806U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

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  • Waveguide Aerials (AREA)
CN202222374305.1U 2021-09-22 2022-09-07 贴片天线以及天线装置 Active CN218160806U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021153829 2021-09-22
JP2021-153829 2021-09-22

Publications (1)

Publication Number Publication Date
CN218160806U true CN218160806U (zh) 2022-12-27

Family

ID=84560446

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202222374305.1U Active CN218160806U (zh) 2021-09-22 2022-09-07 贴片天线以及天线装置
CN202211089450.3A Pending CN115911834A (zh) 2021-09-22 2022-09-07 贴片天线以及天线装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202211089450.3A Pending CN115911834A (zh) 2021-09-22 2022-09-07 贴片天线以及天线装置

Country Status (3)

Country Link
JP (1) JPWO2023047954A1 (https=)
CN (2) CN218160806U (https=)
WO (1) WO2023047954A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082004B2 (ja) * 1989-08-21 1996-01-10 三菱電機株式会社 マイクロストリップアンテナ
JP2803564B2 (ja) * 1994-03-31 1998-09-24 日本電気株式会社 変形マイクロストリップアンテナ
US5767810A (en) * 1995-04-24 1998-06-16 Ntt Mobile Communications Network Inc. Microstrip antenna device
JPH09148840A (ja) * 1995-11-27 1997-06-06 Fujitsu Ltd マイクロストリップアンテナ
JP2004072320A (ja) * 2002-08-05 2004-03-04 Alps Electric Co Ltd アンテナ装置
JP2005318438A (ja) * 2004-04-30 2005-11-10 Harada Ind Co Ltd アンテナ装置
JP2008109252A (ja) * 2006-10-24 2008-05-08 Tokai Rika Co Ltd パッチアンテナ
JP6422547B1 (ja) * 2017-09-28 2018-11-14 株式会社ヨコオ パッチアンテナ及びアンテナ装置

Also Published As

Publication number Publication date
US20250141109A1 (en) 2025-05-01
WO2023047954A1 (ja) 2023-03-30
CN115911834A (zh) 2023-04-04
JPWO2023047954A1 (https=) 2023-03-30

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