WO2009061230A1 - Antenne magnétique à base pliable - Google Patents

Antenne magnétique à base pliable Download PDF

Info

Publication number
WO2009061230A1
WO2009061230A1 PCT/RU2007/000613 RU2007000613W WO2009061230A1 WO 2009061230 A1 WO2009061230 A1 WO 2009061230A1 RU 2007000613 W RU2007000613 W RU 2007000613W WO 2009061230 A1 WO2009061230 A1 WO 2009061230A1
Authority
WO
WIPO (PCT)
Prior art keywords
paragraph
antenna
antenna base
base according
magnetic antenna
Prior art date
Application number
PCT/RU2007/000613
Other languages
English (en)
Russian (ru)
Inventor
Rimma Nikolaevna Rizhkova
Vladimir Ivanovich Fedotov
Vladimir Georgievich Pashkut
Original Assignee
Obschestvo S Ogranichennoi Otvetstvennostju Nauchno-Proizvodstvennaya Firma 'radiokomponenti'
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 Obschestvo S Ogranichennoi Otvetstvennostju Nauchno-Proizvodstvennaya Firma 'radiokomponenti' filed Critical Obschestvo S Ogranichennoi Otvetstvennostju Nauchno-Proizvodstvennaya Firma 'radiokomponenti'
Priority to PCT/RU2007/000613 priority Critical patent/WO2009061230A1/fr
Publication of WO2009061230A1 publication Critical patent/WO2009061230A1/fr

Links

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
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • 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
    • H01Q1/1242—Rigid masts specially adapted for supporting an aerial

Definitions

  • the invention relates to antenna technology, namely, the design of the bases of the pin antennas, antenna mast devices, designed for quick installation on the metal surface of vehicles and providing the possibility of radio equipment in the parking lot or when the vehicle is moving.
  • a patent which describes the base of the antenna, designed for installation on a vehicle, the supports of which abut against the connecting module, and on the other hand are fixed around the perimeter of the roof of the vehicle using clamping mechanisms.
  • the disadvantage of this invention is that to install the base of the antenna requires an element of the console of the vehicle, that is, the roof of the vehicle must have edges to mechanically fix the base of the antenna.
  • the closest in technical essence to the invention is a patent, which describes the invention relating to the magnetic bases of the antenna, requiring a minimum of storage space.
  • the magnetic base of the antenna is designed to be attached to the metal surface of the vehicle and has a certain number of magnetic movable supports that can move in the horizontal plane and can be deployed or in the initial position next to each other. This invention is taken as a prototype.
  • the prototype has a significant drawback - reliable contact of the magnetic support elements of the antenna base with the metal surface of the vehicle is possible only on flat roofs, which severely limits the possibility of using this invention.
  • the technical result, to which the claimed invention is directed, is to create a compact folding magnetic base of the antenna with great invariance in the design of its supporting magnetic elements to the curvature of the metal surface of the vehicle, for the possibility of installing a folding magnetic antenna base on a metal surface of any curvature. Disclosure of the invention.
  • the present invention is intended to ensure reliable installation of the antenna or antenna mast device on the metal surface of the vehicle.
  • the compactness of the folding magnetic base of the antenna allows you to transport it in the trunk of a vehicle and, in combination with the speed of installation or dismantling of the folding magnetic base of the antenna, provides high mobility of the invention.
  • the main advantage of the folding magnetic base of the antenna is the invariance of the design of its supporting elements to the curvature of the metal surface of the vehicle.
  • the folding magnetic base of the antenna can be mounted on a horizontal or spherical metal surface, which already surpasses the known magnetic bases in this parameter.
  • the universality of the device is such that a folding magnetic base can be installed on a vertical T-shaped steel profile, and even on the corner of the vehicle’s iron body.
  • a folding magnetic base ensures the stability of the antenna or antenna mast device under conditions of wind load in the parking lot or when the vehicle is moving.
  • the essence of the invention is a folding magnetic base comprising a support device, movable supports connected to the support device, magnets mounted on other ends of the movable supports, which is characterized in that it comprises devices for connecting the movable supports to the support device, allowing the movable supports to move in a vertical plane, spherical joints of movable supports with devices in which magnets are installed.
  • FIG. 1 folding magnetic antenna base mounted in working position on a spherical surface.
  • Figure 2 folding magnetic antenna base mounted in the working position on a horizontal surface, with an antenna mounted on braces.
  • FIG. 4 folding magnetic antenna base when folded.
  • FIG. 5 is a folding magnetic antenna base installed in the working position, top view.
  • the folding magnetic antenna base comprises: magnetic devices 1 in which magnets are mounted, movable bearings 2, spherical joints 3 of the mobile supports 2 with magnetic devices 1, devices 4 for connecting the movable supports 2 to the supporting device 5, an axial device 6 having a part 7 with an expanding configuration towards the spherical end part 8, an antenna tilt adjustment device 9 with threaded clips 10, an antenna holder 11 consisting of a lower part 12 and an upper part 13, a counterbalance connection device 14, a connection device 15 antennas, insulator 16 made of fluoroplastic.
  • the design of the folding magnetic antenna base is brought into a compact state - FIG. four.
  • the device 4 connecting the movable supports 2 with the supporting device 5, allow the movable supports 2 to move in a vertical plane.
  • the movable supports 2 are moved downward until the magnetic devices 1 are in contact with each other, and the design of the folding magnetic antenna base assumes a longitudinal configuration convenient for transportation.
  • the magnetic devices 1 After arriving at the destination, the magnetic devices 1 open and the movable supports 2 are moved apart in vertical planes to the distance necessary to install the design of the folding magnetic antenna base on the steel surface of the vehicle - FIG. - 1, FIG. - 2.
  • the movable bearings 2 have the ability to move in vertical planes independently of each other, and the ball joints 3 allow you to change the location of the planes of the corresponding magnetic devices 1 in a very wide range, thanks to which, a folding magnetic antenna base can be installed on a metal surface of any curvature.
  • the design of the folding magnetic base contains three movable supports 2 with magnetic devices 1, but if necessary, the movable supports 2 can be installed in a larger number - 1 + n.
  • the supporting device 5 of the folding magnetic antenna base in the center contains an axial device 6 having a spherical end surface.
  • the folding magnetic antenna base contains a device 9 for adjusting the angle of the antenna in the form of an inverted cup having a bottom and a cylindrical wall, which is mounted on the axial device 6 upside down and contacts the inside of the bottom with the spherical end surface of the axial device 6.
  • the angle of the antenna is adjusted due to the fact that the axial device 6 has an extension of the configuration towards the spherical end part 8 and hour
  • the axial device 7 has a lateral surface in the form of a conical lateral surface.
  • the device 9 for adjusting the angle of inclination of the antenna has a cylindrical wall, it can move, creating a deviation of the axial line of the device 9 for adjusting the angle of the antenna 9 relative to the axial line of the axial device 6, with a change in the point of contact on the inner wall of the bottom adjustment device 9 and on the spherical end part 8 of the axial device 6.
  • the angle of the antenna or vice versa - the vertical adjustment of the antenna is fixed by three threaded clips 10 located 120 ° across the diameter of the antenna angle adjustment device 9, which are screwed through the cylindrical wall of the antenna angle adjustment device 9 until it stops with the axial device 6, more precisely, with conical lateral surface of the part 7 of the axial device 6.
  • the holder 11 of the antenna is also deflected rigidly connected to the outer part of the bottom of the device 9 for adjusting the angle of the antenna.
  • the antenna holder 11 comprises a counterbalance connection device 14, an antenna connection device 15 and consists of a lower part 12 and an upper part 13, which are separated by an insulator 16 made of fluoroplastic.
  • the material of the insulator 16 and its transverse ribbed configuration provide high insulating properties in almost all weather conditions.
  • a reinforcing rod of dielectric material is installed inside the insulator 16, connecting the lower part 12 and the upper part 13 of the antenna holder 11.
  • the devices 4 for connecting the movable supports to the support device 5 allow the movable supports 2 to move in a vertical plane, and the ball joints 3 of the movable supports 2 allow you to change the location of the planes of the corresponding magnetic devices 1 in a wide range, thanks to why, a folding magnetic antenna base can be installed on a metal surface of any curvature.
  • the stability of the antenna under wind load conditions is ensured by permanent magnets made of magnetically hard material - ferritstrontium with a residual magnetic induction ⁇ personally 0, 37 Tesla and a coercive force ⁇ sv ⁇ politician 230 ka / m, which are installed in pairs.
  • the stability of the design of the folding magnetic base is such that it makes it possible to install a whip antenna or antenna mast device up to 9 meters high with a strong wind load.

Landscapes

  • Support Of Aerials (AREA)

Abstract

L'invention concerne les équipements électriques et notamment la conception de la base d'une antenne fouet destinée à être montée à la surface métallique d'un véhicule de transport. L'invention permet de monter l'antenne sur une surface métallique présentant n'importe quelle courbure tout en assurant la stabilité l'antenne qui résiste à la charge du vent. Une base métallique pliable comprend un dispositif d'appui, des appuis mobiles raccordés au dispositif d'appui au moyen d'un dispositif de raccordement qui permettent aux appuis mobiles de se déplacer dans un plan vertical. Aux extrémités des appuis mobiles on a monté sur des joints à rotule des aimants permanents faits d'un matériau magnétique à aimantation permanente. La base d'antenne comprend un dispositif de réglage de l'angle d'inclinaison de l'antenne grâce à des fixations sur filetage.
PCT/RU2007/000613 2007-11-06 2007-11-06 Antenne magnétique à base pliable WO2009061230A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2007/000613 WO2009061230A1 (fr) 2007-11-06 2007-11-06 Antenne magnétique à base pliable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2007/000613 WO2009061230A1 (fr) 2007-11-06 2007-11-06 Antenne magnétique à base pliable

Publications (1)

Publication Number Publication Date
WO2009061230A1 true WO2009061230A1 (fr) 2009-05-14

Family

ID=40625970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2007/000613 WO2009061230A1 (fr) 2007-11-06 2007-11-06 Antenne magnétique à base pliable

Country Status (1)

Country Link
WO (1) WO2009061230A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110336110A (zh) * 2019-04-11 2019-10-15 广州纯元科技有限公司 一种用于5g通讯的具有角度调节功能的垂直单极天线
RU199957U1 (ru) * 2020-06-08 2020-09-29 Публичное акционерное общество "КАМАЗ" Механизм шарнирно-рычажный

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU552658A1 (ru) * 1975-10-02 1977-03-30 Предприятие П/Я А-3741 Складное антенно-мачтовое устройство
US4293860A (en) * 1980-01-16 1981-10-06 Iwata Electric Co., Ltd. Antenna alarm assembly for vehicle
US5061945A (en) * 1990-02-12 1991-10-29 Hull Harold L Portable satellite antenna system
RU2093932C1 (ru) * 1996-01-23 1997-10-20 Конструкторское бюро специального машиностроения Устройство развертывания-складывания антенны
US6243044B1 (en) * 2000-05-18 2001-06-05 Maximum Mobile, Inc. Antenna mount for vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU552658A1 (ru) * 1975-10-02 1977-03-30 Предприятие П/Я А-3741 Складное антенно-мачтовое устройство
US4293860A (en) * 1980-01-16 1981-10-06 Iwata Electric Co., Ltd. Antenna alarm assembly for vehicle
US5061945A (en) * 1990-02-12 1991-10-29 Hull Harold L Portable satellite antenna system
RU2093932C1 (ru) * 1996-01-23 1997-10-20 Конструкторское бюро специального машиностроения Устройство развертывания-складывания антенны
US6243044B1 (en) * 2000-05-18 2001-06-05 Maximum Mobile, Inc. Antenna mount for vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110336110A (zh) * 2019-04-11 2019-10-15 广州纯元科技有限公司 一种用于5g通讯的具有角度调节功能的垂直单极天线
RU199957U1 (ru) * 2020-06-08 2020-09-29 Публичное акционерное общество "КАМАЗ" Механизм шарнирно-рычажный

Similar Documents

Publication Publication Date Title
CN102105764B (zh) 三角架支承装置、三角架装置、三角架用支承构件和三角架支承方法
US20210194109A1 (en) Multi-antenna mounting device and multi-antenna assembly
US7624957B2 (en) Magnetic mounting system
US11316244B2 (en) Adjustable antenna mount
CN210952524U (zh) 移动式火箭发射架和火箭发射车
US11646483B2 (en) Universal antenna mount and base plate therefor
US10276915B2 (en) Scissors mast for supporting a cellular antenna on a mobile asset
CN201607498U (zh) 一种多功能天线支撑三脚架
GB2561296A (en) Alignment plate for mounting a structure to a foundation
KR20090017933A (ko) 안테나 클램프 장치
US20210367320A1 (en) Antenna mounting device and base station antenna system
WO2009061230A1 (fr) Antenne magnétique à base pliable
RU2382446C1 (ru) Складное магнитное антенное основание
US6951326B2 (en) Mast support
EP3709436A1 (fr) Antenne réflecteur à rapport de compactage élevé et à optique décalé
KR102633259B1 (ko) 안테나 설치 구조물
US20220393333A1 (en) Antenna mounting device and antenna system for antenna assembly
GB1596268A (en) Clamps
US20120211632A1 (en) Supporting pedestal and related antenna system
US8269690B1 (en) Cellular telephone antenna support structure
WO2003081122A1 (fr) Poteaux de positionnement pour equipement de leves topographiques, antennes de positionnement global et analogues
US5581962A (en) Antenna mast and support structure
CN103457016A (zh) 一种集束美化天线
KR101414146B1 (ko) 안테나 플랫폼
CN203119082U (zh) 多用途天线架

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2008145322

Country of ref document: RU

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07872500

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07872500

Country of ref document: EP

Kind code of ref document: A1