BRPI0520224A2 - dispositivo de ajuste para comutador de fase de antena em comunicaÇço màvel - Google Patents

dispositivo de ajuste para comutador de fase de antena em comunicaÇço màvel

Info

Publication number
BRPI0520224A2
BRPI0520224A2 BRPI0520224-8A BRPI0520224A BRPI0520224A2 BR PI0520224 A2 BRPI0520224 A2 BR PI0520224A2 BR PI0520224 A BRPI0520224 A BR PI0520224A BR PI0520224 A2 BRPI0520224 A2 BR PI0520224A2
Authority
BR
Brazil
Prior art keywords
phase switch
drive shaft
adjusting device
screw
mobile communication
Prior art date
Application number
BRPI0520224-8A
Other languages
English (en)
Inventor
Hongbin Duan
Original Assignee
Comba Telecom Tech Guangzhou
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36938704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0520224(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Comba Telecom Tech Guangzhou filed Critical Comba Telecom Tech Guangzhou
Publication of BRPI0520224A2 publication Critical patent/BRPI0520224A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
    • 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
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

DISPOSITIVO DE AJUSTE PARA COMUTADOR DE FASE DE ANTENA EM COMUNICAÇçO MàVEL. Um dispositivo de ajuste para comutador de fase de antena em comunicação móvel inclui uma engrenagem, uma cremalheira, um parafuso, uma porca de acionamento, um eixo de acionamento e um elemento de manipulação. A engrenagem é fixada a um eixo de rotação de um comutador de fase em uma chapa refletora da antena. A cremalheira é fixada ao eixo de acionamento. Uma extremidade da porca de acionamento é fixada ao eixo de acionamento. A outra extremidade da porca de acionamento é provida com um furo de parafuso interno se engatando com o parafuso. O elemento de manipulação é unido ao parafuso em uma extremidade do mesmo. O eixo de acionamento e o parafuso são sustentados respectivamente por um suporte de eixo de acionamento e um suporte de parafuso na chapa refletora da antena. Um dispositivo de controle é acoplado ao dispositivo de ajuste. O dispositivo de controle é formado com um eixo de rotação para ser recebido adequadamente na fenda na cabeça do elemento de manipulação. A presente invenção não precisa modificar a estrutura interna do dispositivo de controle para diferente trajetória mecânica do comutador de fase. Desse modo, o dispositivo de ajuste de acordo com a presente invenção tem uma universalidade aprovada e pode ajustar mais precisamente o ângulo de inclinação elétrica para baixo.
BRPI0520224-8A 2005-06-02 2005-12-22 dispositivo de ajuste para comutador de fase de antena em comunicaÇço màvel BRPI0520224A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520059283.3U CN2812316Y (zh) 2005-06-02 2005-06-02 用于移动通信天线移相器的调整装置
PCT/CN2005/002283 WO2006128339A1 (en) 2005-06-02 2005-12-22 Adjusting device for phase shifter of antenna in mobile communication

Publications (1)

Publication Number Publication Date
BRPI0520224A2 true BRPI0520224A2 (pt) 2009-04-22

Family

ID=36938704

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520224-8A BRPI0520224A2 (pt) 2005-06-02 2005-12-22 dispositivo de ajuste para comutador de fase de antena em comunicaÇço màvel

Country Status (5)

Country Link
US (1) US7554502B2 (pt)
EP (1) EP1939983B1 (pt)
CN (1) CN2812316Y (pt)
BR (1) BRPI0520224A2 (pt)
WO (1) WO2006128339A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100960003B1 (ko) * 2007-11-30 2010-05-28 주식회사 에이스테크놀로지 안테나에 있어서 경사각 조정 장치
CN101521312B (zh) * 2008-02-29 2013-05-22 京信通信系统（中国）有限公司 天线移相系统
KR101007904B1 (ko) * 2008-08-11 2011-01-14 주식회사 에이스테크놀로지 케이블들을 전기적으로 연결시키는 안테나
US20100053008A1 (en) * 2008-08-27 2010-03-04 Pc-Tel, Inc. Antenna having distributed phase shift mechanism
KR101605860B1 (ko) 2009-05-12 2016-03-24 주식회사 에이스테크놀로지 안테나에 있어서 도브 테일 장치
KR101618115B1 (ko) * 2009-05-12 2016-05-04 주식회사 에이스테크놀로지 안테나 및 이에 포함된 트랜스포머
CN103227363B (zh) * 2013-03-29 2016-08-10 京信通信技术(广州)有限公司 隔离度自适应调节天线
CN106374221B (zh) * 2015-07-20 2023-09-22 安弗施技术公司 一种调节天线角度的装置及其方法
CN105305085A (zh) * 2015-09-23 2016-02-03 江苏亚信电子科技有限公司 一种电调天线的传动机构
CN105514610B (zh) * 2015-09-29 2019-01-11 广东通宇通讯股份有限公司 一种天线传动装置及天线
KR101773150B1 (ko) * 2016-06-22 2017-09-01 주식회사 에이스테크놀로지 페이즈 쉬프터를 위한 멀티 구동 장치
CN106641159B (zh) * 2017-01-24 2023-06-27 昆山恩电开通信设备有限公司 换挡式多路移相器驱动传动装置
CN108111179B (zh) * 2017-12-19 2019-07-23 温州大学瓯江学院 具有可调相位的信号发生器
CN108119611B (zh) * 2017-12-30 2020-04-14 京信通信技术(广州)有限公司 移相器的相位调节系统及其动力传输装置
CN109244671B (zh) * 2018-11-06 2023-08-18 深圳市鑫龙通信技术有限公司 一种天线换挡机构
CN114335930A (zh) * 2020-10-10 2022-04-12 罗森伯格技术有限公司 一种移相器组件
CN112864623B (zh) * 2020-12-31 2022-08-19 京信通信技术(广州)有限公司 多频天线及其选频调相装置
CN113363723B (zh) * 2021-04-25 2023-02-21 摩比天线技术（深圳）有限公司 一种天线传动装置及天线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129872A (en) * 1976-11-04 1978-12-12 Tull Aviation Corporation Microwave radiating element and antenna array including linear phase shift progression angular tilt
CA2097122A1 (en) * 1992-06-08 1993-12-09 James Hadzoglou Adjustable beam tilt antenna
BR9510762B1 (pt) * 1994-11-04 2009-01-13 sistema de antena de estaÇço com base celular, e sistema compreendendo uma pluralidade de sistemas de antena.
US6188373B1 (en) * 1996-07-16 2001-02-13 Metawave Communications Corporation System and method for per beam elevation scanning
US5917455A (en) * 1996-11-13 1999-06-29 Allen Telecom Inc. Electrically variable beam tilt antenna
JPH10229362A (ja) * 1997-02-17 1998-08-25 Fujitsu Ltd 無線基地局装置
US5798675A (en) * 1997-02-25 1998-08-25 Radio Frequency Systems, Inc. Continuously variable phase-shifter for electrically down-tilting an antenna
US6549529B1 (en) * 1999-02-01 2003-04-15 Lucent Technologies Inc. System and method for controlling antenna downtilt/uptilt in a wireless communication network
DE20216431U1 (de) * 2001-02-19 2003-03-13 Andrew Corp Antenne einer Zellularbasisstation
JP2003243903A (ja) 2002-02-13 2003-08-29 Sumitomo Electric Ind Ltd 移相器回転機構
FR2851694B1 (fr) * 2003-02-24 2005-05-20 Jaybeam Ltd Antenne a commande electrique du depointage

Also Published As

Publication number Publication date
CN2812316Y (zh) 2006-08-30
EP1939983A4 (en) 2014-04-02
EP1939983B1 (en) 2015-10-21
WO2006128339A1 (en) 2006-12-07
US7554502B2 (en) 2009-06-30
EP1939983A1 (en) 2008-07-02
US20080198080A1 (en) 2008-08-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/10/2018, OBSERVADAS AS CONDICOES LEGAIS.