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    • 1. 发明授权
    • Antenna and its electronic circuit combination
    • 天线及其电子电路组合
    • US4924237A
    • 1990-05-08
    • US243744
    • 1988-09-13
    • Kazuhiro HondaKouji YamashitaMasanori KawaiKazuo NakahiKuniharu Tatetsuki
    • Kazuhiro HondaKouji YamashitaMasanori KawaiKazuo NakahiKuniharu Tatetsuki
    • H01Q13/08H01Q1/24H01Q7/00H01Q9/04H01Q23/00H04B1/38H05K1/02H05K1/18
    • H01Q1/243H01Q23/00H01Q7/00H01Q9/0421H01Q9/0442H05K1/0237H05K1/18
    • An antenna and its electronic circuit combination is presented to comprise a ground conductor plane 30, a radiating conductor plane 40 disposed in parallel spaced relation to the ground plane 30 and shorted at its one end to the ground plane 30. A ground plane 30 is preferably formed on a printed board 10 which is disposed in parallel relation to the radiating plane 40 to define therebetween an open air space. Mounted on the printed board 10 and received within the open air space are electronic components which form a receiving or transmitting electronic circuit 60 associated with the antenna structure and electrically coupled by means of a feed element 20 to a feed point 44 on the radiating plane 40. Consequently, a number of electronic components forming the electronic circuit for the antenna can well be incorporated within the antenna structure by better utilization of the open air space formed between the radiating and ground planes, giving a space saving compact arrangement to the antenna and its electronic combination suitable for installation in a limited space.
    • 天线及其电子电路组合被呈现为包括接地导体平面30,与接地平面30平行间隔设置的辐射导体平面40,并在其一端短接到接地平面30.接地平面30优选地 形成在印刷电路板10上,印刷电路板10平行于辐射平面40设置,以便在其间形成露天空间。 安装在印刷电路板10上并被接收在露天空间内的是电子部件,其形成与天线结构相关联的接收或发射电子电路60,并通过馈电元件20电耦合到辐射平面40上的馈电点44 因此,通过更好地利用在辐射和接地平面之间形成的开放空间,能够将形成天线的电子电路的多个电子部件很好地并入天线结构内,为天线及其天线提供节省空间的紧凑布置 电子组合适合安装在有限的空间。
    • 2. 发明授权
    • Antenna apparatus
    • 天线装置
    • US08766869B2
    • 2014-07-01
    • US12798228
    • 2010-03-30
    • Yuuji KakuyaAkira TakaokaHidenori WadaKouji Yamashita
    • Yuuji KakuyaAkira TakaokaHidenori WadaKouji Yamashita
    • H01Q7/00
    • H01Q1/3241H01Q1/48H01Q7/00
    • An antenna apparatus includes: a ground substrate; and a loop antenna having first and second polarized wave surfaces, which are perpendicular to the substrate. The substrate provides an antenna, which is excited and vibrated together with the loop antenna. The antenna has a first polarized wave component in parallel to the first polarized wave surface and a second polarized wave component in parallel to the second polarized wave surface. A polarized wave ratio between the first polarized wave component and the second polarized wave component in the substrate is substantially equal to a polarized wave ratio between the first polarized wave surface and the second polarized wave surface in the loop antenna.
    • 天线装置包括:接地基板; 以及具有垂直于基板的第一和第二极化波表面的环形天线。 基板提供天线,其与环形天线一起被激发和振动。 天线具有与第一极化波表面平行的第一偏振波分量和与第二极化波表面平行的第二极化波分量。 基板中的第一偏振波分量与第二偏振波分量之间的极化波比基本上等于环形天线中第一偏振波表面和第二极化波表面之间的偏振波比。
    • 3. 发明授权
    • Structure for installing air-conditioning duct to air-conditioning unit
    • 将空调管道安装到空调机组的结构
    • US08449359B2
    • 2013-05-28
    • US12221453
    • 2008-07-31
    • Naoto TaniKouji YamashitaHayato KamigashimaNobuhiro Ichimura
    • Naoto TaniKouji YamashitaHayato KamigashimaNobuhiro Ichimura
    • F24F13/14B60S1/54
    • B60H1/00514B60H1/00564
    • A structure for connecting an air-conditioning duct to an air-conditioning unit; the air-conditioning unit 1 having a first air supply outlet 11 and a second air supply outlet 12 adjacent with each other, the air-conditioning duct having a first air passage and a second air passage adjacent with each other, wherein the first air supply outlet 11 and the second air supply outlet 12 include a U-shaped auxiliary wall 2 having a notched part K at one side therearound, a supply outlet boundary wall 130 separating the first air supply outlet 11 and the second air supply outlet 12, and a duct side step part Z is formed between an opening rim of a first duct 31 and an opening rim of a second duct 32, the duct side step part Z is contacted with is contacted with the supply outlet boundary wall 130 to install the air-conditioning duct 2 to the air-conditioning unit 1.
    • 一种用于将空调管道连接到空调单元的结构; 空调单元1具有彼此相邻的第一空气供应出口11和第二空气供应出口12,空调管道具有彼此相邻的第一空气通道和第二空气通道,其中第一空气供应 出口11和第二空气供应出口12包括在其一侧具有切口部分K的U形辅助壁2,分隔第一空气供应出口11和第二空气供应出口12的供应出口边界壁130和 管道侧台阶部分Z形成在第一管道31的开口边缘和第二管道32的开口边缘之间,管道侧台阶部分Z与供应出口边界壁130接触以安装空调 导管2连接到空调单元1。