-
公开(公告)号：US20120119959A1
公开(公告)日：2012-05-17
申请号：US13386345
申请日：2011-06-08
申请人： Nobuharu Mashima , Hiroaki Ohmori , Kenichi Sato , Hironori Kikuchi , Daigo Imano , Yasunori Komukai
发明人： Nobuharu Mashima , Hiroaki Ohmori , Kenichi Sato , Hironori Kikuchi , Daigo Imano , Yasunori Komukai
IPC分类号： H01Q1/24
摘要： A portable radio communication device includes a first circuit board provided in a first housing, first and second radio frequency sections provided on the first circuit board, a first power supply section that supplies power from the first radio frequency section to a core wire of a coaxial cable, a second power supply section that supplies power from the second radio frequency section to an outer conductor of the coaxial cable, and an antenna element provided in the first housing. One end portion of the outer conductor is connected to a ground pattern of the first circuit board via a first reactance element, and the other end portion of the outer conductor is connected to the ground pattern of the first circuit board via a second reactance element.
摘要翻译： 便携式无线电通信装置包括设置在第一壳体中的第一电路板，设置在第一电路板上的第一和第二射频部分，第一电源部分，其将第一射频部分的功率提供给同轴的芯线 电缆，将从第二射频部分供电的第二电源部分连接到同轴电缆的外导体，以及设置在第一壳体中的天线元件。 外导体的一端部经由第一电抗元件与第一电路基板的接地图形连接，外导体的另一端部经由第二电抗元件与第一电路基板的接地图形连接。
-
公开(公告)号：US07626554B2
公开(公告)日：2009-12-01
申请号：US11571277
申请日：2005-06-27
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q1/48 , H01Q9/0442 , H01Q19/005 , H04M1/0214 , H04M1/0245
摘要： The invention is to improve antenna performance in an internal antenna in a closed state without deteriorating the antenna performance in a state where a foldable portable radio apparatus is opened. A foldable portable radio apparatus includes a foldable mechanism in which an upper casing 101 and a lower casing 104 are rotatably connected, a first conductor plate 102 and a second conductor plate 103 that are provided in the upper casing 101, and a feeding system that is provided in the lower casing 104, and connects an antenna element 107, a circuit board 105, the first conductor plate 102, and the circuit board, a detecting unit 109 that detects opened and closed states between the upper casing 101 and the lower casing 104, and a first switching unit 110 that switches between an electrically opened state and an electrically short-circuited state between the first conductor plate and the second conductor plate according to the detected result by the detecting unit 109.
摘要翻译： 本发明是为了在打开可折叠的便携式无线电设备的状态下改善处于关闭状态的内部天线中的天线性能而不恶化天线性能。 可折叠便携式无线电设备包括：上壳体101和下壳体104可旋转地连接的可折叠机构，设置在上壳体101中的第一导体板102和第二导体板103;以及馈送系统， 设置在下壳体104中，并且连接天线元件107，电路板105，第一导体板102和电路板，检测单元109，其检测上壳体101和下壳体104之间的打开和关闭状态 以及根据检测单元109的检测结果在第一导体板和第二导体板之间在电打开状态和电短路状态之间切换的第一切换单元110。
-
公开(公告)号：US20080300028A1
公开(公告)日：2008-12-04
申请号：US11571747
申请日：2005-07-12
申请人： Hiroyuki Uejima , Yutaka Isoda , Nobuharu Mashima , Masayoshi Hirai , Nobuhiro Iwai , Yutaka Saitoh , Kenichi Maeda
发明人： Hiroyuki Uejima , Yutaka Isoda , Nobuharu Mashima , Masayoshi Hirai , Nobuhiro Iwai , Yutaka Saitoh , Kenichi Maeda
CPC分类号： H01Q1/243 , H01Q9/285 , H01Q9/42 , H04M1/0216
摘要： In a folding type portable wireless unit, gain deteriorates sharply upon closure, in the case where an upper case is oscillated directly at the time of opening and used as an antenna in order to attain a wide band and a high gain. The folding type portable wireless unit comprises a first case, a second case, a coupling part for coupling the first and second cases to be opened/closed, a conductor element arranged in the first case, and a power supply element arranged in the second case. In the open state brought by the coupling part, the conductor element and the power supply element approach closely to each other and can be coupled electromagnetically at the time of power supply. In the closed state brought by the coupling part, the conductor element and the power supply element separate from each other as compared with the open state and they are not coupled electromagnetically at the time of power supply.
摘要翻译： 在折叠型便携式无线单元中，在打开时直接振荡上壳体并将其用作天线以获得宽带和高增益的情况下，关闭时的增益会急剧变差。 折叠式便携式无线单元包括第一壳体，第二壳体，用于联接要打开/关闭的第一壳体和第二壳体的联接部件，布置在第一壳体中的导体元件和布置在第二壳体中的电源元件 。 在由耦合部引起的开路状态下，导体元件和电源元件彼此靠近接合，并且在供电时可以电磁耦合。 在由耦合部分引起的关闭状态下，导体元件和电源元件与开放状态相比分离，并且在供电时它们不是电磁耦合的。
-
公开(公告)号：US20080143609A1
公开(公告)日：2008-06-19
申请号：US10597679
申请日：2005-12-09
CPC分类号： H01Q3/24 , H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B1/3833 , H04M1/0214
摘要： Regardless of a user's hand holding condition, it is possible to obtain excellent antenna performance in both of folded and unfolded calling conditions.A folder type mobile radio apparatus includes an upper case 1301 having a first antenna element made of a metal plate 1305, a lower case 1302 having a second antenna element made of a circuit board 102, a hinge portion 1303 pivotably connecting the upper and lower cases 1301 and 1302, a first circuit board 101 having a ground pattern provided in an end side near the hinge portion 1303 in the lower case, an antenna switching unit 103 for selecting one of a first feed means for feeding the first antenna element for the radio circuit 1314 on the first circuit board 101 or a second feed means for feeding the second antenna element.
摘要翻译： 无论用户的手持条件如何，都可以在折叠和展开的呼叫条件下获得优异的天线性能。 折叠式移动无线电设备包括具有由金属板1305制成的第一天线元件的上壳体1301，具有由电路板102制成的第二天线元件的下壳体1302，可枢转地连接上壳体和下壳体的铰链部分1303 1301和1302，具有设置在下壳体中的铰链部1303附近的端侧的接地图案的第一电路板101，用于选择馈送用于无线电的第一天线元件的第一馈送装置之一的天线切换单元103 第一电路板101上的电路1314或用于馈送第二天线元件的第二馈送装置。
-
公开(公告)号：US20120127044A1
公开(公告)日：2012-05-24
申请号：US13388423
申请日：2010-02-19
CPC分类号： H01Q1/242 , H01Q1/48 , H04M1/0216
摘要： Provided is a portable wireless device capable of preventing deterioration in performance of an antenna caused by reverse phase current. The portable wireless device (100) comprises at least two box-shaped housings each of which is formed by fitting respective annular fitting surfaces of two cases. Further, in the portable wireless device (100), a first circuit board (110) is provided in a first housing (101). A second circuit board (115) is provided in a second housing (102). A signal line (119) electrically connects the first circuit board (110) and the second circuit board (115). A waterproofing packing (116) has an annular shape, and is provided between the fitting surfaces of the two cases and held by the two cases which constitute the second housing (102). A conductive element (118) is integrally formed with the waterproofing packing (116), electrically connected to an end of the second circuit board (115), and electrically connected to the signal line (119).
摘要翻译： 提供了能够防止由反相电流引起的天线性能劣化的便携式无线装置。 便携式无线装置（100）包括至少两个箱形壳体，每个箱形壳体通过装配两个壳体的相应的环形装配表面而形成。 此外，在便携式无线设备（100）中，第一电路板（110）设置在第一壳体（101）中。 第二电路板（115）设置在第二壳体（102）中。 信号线（119）电连接第一电路板（110）和第二电路板（115）。 防水填料（116）具有环状，并且设置在两壳体的嵌合面之间并由构成第二壳体（102）的两个壳体保持。 导电元件（118）与防水填料（116）整体形成，电连接到第二电路板（115）的端部，并电连接到信号线（119）。
-
公开(公告)号：US07659855B2
公开(公告)日：2010-02-09
申请号：US10597679
申请日：2005-12-09
IPC分类号： H01Q1/24
CPC分类号： H01Q3/24 , H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B1/3833 , H04M1/0214
摘要： Regardless of a user's hand holding condition, it is possible to obtain excellent antenna performance in both of folded and unfolded calling conditions.A folder type mobile radio apparatus includes an upper case 1301 having a first antenna element made of a metal plate 1305, a lower case 1302 having a second antenna element made of a circuit board 102, a hinge portion 1303 pivotably connecting the upper and lower cases 1301 and 1302, a first circuit board 101 having a ground pattern provided in an end side near the hinge portion 1303 in the lower case, an antenna switching unit 103 for selecting one of a first feed means for feeding the first antenna element for the radio circuit 1314 on the first circuit board 101 or a second feed means for feeding the second antenna element.
摘要翻译： 无论用户的手持条件如何，都可以在折叠和展开的呼叫条件下获得优异的天线性能。 折叠式移动无线电设备包括具有由金属板1305制成的第一天线元件的上壳体1301，具有由电路板102制成的第二天线元件的下壳体1302，可枢转地连接上壳体和下壳体的铰链部分1303 1301和1302，具有设置在下壳体中的铰链部1303附近的端侧的接地图案的第一电路板101，用于选择馈送用于无线电的第一天线元件的第一馈送装置之一的天线切换单元103 第一电路板101上的电路1314或用于馈送第二天线元件的第二馈送装置。
-
公开(公告)号：US20080106477A1
公开(公告)日：2008-05-08
申请号：US11571277
申请日：2005-06-27
IPC分类号： H01Q1/24
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q1/48 , H01Q9/0442 , H01Q19/005 , H04M1/0214 , H04M1/0245
摘要： The invention is to improve antenna performance in an internal antenna in a closed state without deteriorating the antenna performance in a state where a foldable portable radio apparatus is opened. A foldable portable radio apparatus includes a foldable mechanism in which an upper casing 101 and a lower casing 104 are rotatably connected, a first conductor plate 102 and a second conductor plate 103 that are provided in the upper casing 101, and a feeding system that is provided in the lower casing 104, and connects an antenna element 107, a circuit board 105, the first conductor plate 102, and the circuit board, a detecting unit 109 that detects opened and closed states between the upper casing 101 and the lower casing 104, and a first switching unit 110 that switches between an electrically opened state and an electrically short-circuited state between the first conductor plate and the second conductor plate according to the detected result by the detecting unit 109.
摘要翻译： 本发明是为了在打开可折叠的便携式无线电设备的状态下改善处于关闭状态的内部天线中的天线性能而不恶化天线性能。 可折叠便携式无线电设备包括：上壳体101和下壳体104可旋转地连接的可折叠机构，设置在上壳体101中的第一导体板102和第二导体板103;以及馈送系统， 设置在下壳体104中，并且连接天线元件107，电路板105，第一导体板102和电路板，检测单元109，其检测上壳体101和下壳体104之间的打开和关闭状态 以及根据检测单元109的检测结果在第一导体板和第二导体板之间在电打开状态和电短路状态之间切换的第一切换单元110。
-
公开(公告)号：US20070229373A1
公开(公告)日：2007-10-04
申请号：US11568983
申请日：2005-05-17
IPC分类号： H01Q1/24
CPC分类号： H01Q1/244 , H04M1/0214
摘要： In a folding-type portable wireless equipment having the structure that a bendable plane-shaped coupling member is used for a opening and closing mechanism of cases, to realize the antenna configuration which can improve antenna performance and maintain high communication quality. In the configuration which includes a first case 11 having a first circuit board 101 and a second case 12 having a second circuit board 102 and in which the first case 11 and the second case 12 are coupled by a coupling portion 13 constituting a bendable plane-shaped coupling member, a coupling element 103 for coupling the first circuit board 101 and the second circuit board 102, an antenna element 104, and a feeder line 105 for coupling the antenna element 104 and a wireless circuit portion 106 are disposed at a position almost along the coupling portion 13 so as not to overlap with the first circuit board 101 and the second circuit board 102, whereby the antenna element 104 is disposed between the two circuit boards in the opened state of the cases and disposed outside of the end portions of the two circuit boards in the closed state.
摘要翻译： 在具有使可弯曲的平面形状的联接构件用于壳体的打开和关闭机构的结构的折叠式便携式无线设备中，实现能够提高天线性能并保持高通信质量的天线配置。 在包括具有第一电路板101的第一壳体11和具有第二电路板102的第二壳体12的构造中，其中第一壳体11和第二壳体12通过构成可弯曲平面的耦合部分13联接， 用于耦合第一电路板101和第二电路板102的耦合元件103，天线元件104和用于耦合天线元件104和无线电路部分106的馈电线105设置在几乎 沿着耦合部分13，以便不与第一电路板101和第二电路板102重叠，由此天线元件104在壳体的打开状态下设置在两个电路板之间，并且设置在 两个电路板处于闭合状态。
-
公开(公告)号：US20120127678A1
公开(公告)日：2012-05-24
申请号：US13388427
申请日：2010-03-02
IPC分类号： H05K7/02
CPC分类号： H05K5/061 , H04B1/3888 , H04M1/026 , H04M1/18
摘要： Provided is a portable wireless device which has a waterproofing effect and, at the same time, can improve resistance to static electricity. The portable wireless device (100) comprises a box-shaped housing (101) formed by fitting two cases at respective annular fitting surfaces of the two cases. In the portable wireless device (100), a circuit board (102) is provided in the housing (101). A waterproofing packing (103) has an annular shape and is provided between the fitting surfaces of the two cases and held by the two cases which constitute the housing (101). A conductor pattern (105) is integrally formed with the waterproofing packing (103) and is electrically connected to the circuit board (102).
摘要翻译： 提供了具有防水效果的便携式无线装置，同时可以提高抗静电能力。 便携式无线装置（100）包括通过在两个壳体的相应的环形装配表面处装配两个壳体而形成的盒形壳体（101）。 在便携式无线设备（100）中，电路板（102）设置在壳体（101）中。 防水包装（103）具有环形形状，并且设置在两个壳体的装配表面之间并由构成壳体（101）的两个壳体保持。 导体图案（105）与防水填料（103）一体地形成，并且电连接到电路板（102）。
-
公开(公告)号：US20110267239A1
公开(公告)日：2011-11-03
申请号：US13143283
申请日：2009-11-20
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/245 , H01Q17/00 , H04B1/3838
摘要： A portable radio device includes: a housing made of non-conductor having a first permittivity; a circuit board disposed in the housing; a radio circuit disposed on the circuit board; an antenna element connected to the radio circuit; and a dielectric body. The dielectric body is disposed substantially in a center of the housing in a lateral direction thereof and has a second permittivity higher than the first permittivity.
摘要翻译： 便携式无线电设备包括：具有第一介电常数的由非导体制成的壳体; 布置在壳体中的电路板; 设置在所述电路板上的无线电电路; 连接到无线电电路的天线元件; 和电介质体。 电介质体大致位于壳体的横向方向的中心，并且具有高于第一介电常数的第二介电常数。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.026 秒)
