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    • 7. 发明授权
    • Portable radiotelephone device adapted to receive a variety of other
portable devices
    • 适用于接收各种其他便携式设备的便携式无线电话设备
    • US5832388A
    • 1998-11-03
    • US775662
    • 1996-12-31
    • Daniel L. WilliamsShrirang Nilkanth JambhekarNicholas Mischenko
    • Daniel L. WilliamsShrirang Nilkanth JambhekarNicholas Mischenko
    • H04B1/38H04M1/02H04M1/725H04Q7/32H04Q7/20
    • H04M1/0262H04B1/3883H04M1/0202H04M1/72527
    • A portable radiotelephone device (100) comprises a radio housing (114) having radiotelephone circuitry (1102), a battery housing (110) having a battery (1104) and an accessory housing (1100) having accessory circuitry (1106). A first latch mechanism (116) secures the battery housing (1100) to the radio housing (114) to permit the battery (1104) to power the radiotelephone circuitry (1102) via a first pair of conductive power contacts (1108, 1110). A second latch mechanism (118) secures the accessory housing (1100) to the battery housing (110) to permit the battery (1104) to power the accessory circuitry (1106) via a second pair of conductive power contacts (112, 1112). Alternatively, a first pair of conductive data signal contacts (1116, 1118) between the radio housing (114) and the battery housing (110) and a second pair of conductive data signal contacts (1120, 1122) between the battery housing (110) and the accessory housing (1100) permit data signals to be passed between the radiotelephone circuitry (1102) and the accessory circuitry (1106). Alternatively, a mechanical device (812) having no electrical function is interchangeable with the accessory housing (1100) to be releasably secured to the battery housing (110).
    • 便携式无线电话设备(100)包括具有无线电话电路(1102)的无线电外壳(114),具有电池(1104)的电池外壳(110)和具有附件电路(1106)的附件外壳。 第一闩锁机构(116)将电池壳体(1100)固定到无线电外壳(114),以允许电池(1104)经由第一对导电电力触点(1108,1110)为无线电话电路(1102)供电。 第二闩锁机构(118)将附件壳体(1100)固定到电池壳体(110),以允许电池(1104)经由第二对导电电力触头(112,1112)为附件电路(1106)供电。 或者,在无线电壳体(114)和电池壳体(110)之间的第一对导电数据信号触头(1116,1118)和电池壳体(110)之间的第二对导电数据信号触头(1120,1122) 并且附件壳体(1100)允许数据信号在无线电话电路(1102)和附件电路(1106)之间通过。 或者,不具有电功能的机械装置(812)可与附件壳体(1100)互换以可释放地固定到电池壳体(110)。
    • 8. 发明授权
    • Antenna indexing and retaining mechanism
    • 天线索引和保持机制
    • US06243041B1
    • 2001-06-05
    • US09557235
    • 2000-04-24
    • Nicholas MischenkoKeith Gronczewski
    • Nicholas MischenkoKeith Gronczewski
    • H01Q124
    • H01Q1/084H01Q1/242H01Q1/244
    • An antenna indexing and retaining mechanism (100) for coupling an antenna stem (117) to a transceiver (701) is provided. The mechanism (100) includes a plurality of plates disposed in a first plane (173) substantially perpendicular to an axis (174) of the antenna stem (117), a first plate (102) of the plurality of plates to engage a first antenna stem surface (144) of the antenna stem and a second plate (103) of the plurality of plates to engage a second antenna stem surface (145) of the antenna stem. The mechanism (100) also includes a release plate (106) having projections (124, 125) extending into the first plane (102), the projections (124, 125) causing the plurality of plates to be disengaged from the antenna stem (117) upon translation of the release plate (106).
    • 提供了一种用于将天线杆(117)耦合到收发器(701)的天线分度和保持机构(100)。 机构(100)包括设置在基本上垂直于天线杆(117)的轴线(174)的第一平面(173)中的多个板,多个板的第一板(102),以接合第一天线 所述天线杆的杆表面(144)和所述多个板的第二板(103)接合所述天线杆的第二天线杆表面(145)。 所述机构(100)还包括具有延伸到所述第一平面(102)中的突起(124,125)的释放板(106),所述突起(124,125)使得所述多个板与所述天线杆(117)脱离 )释放板(106)的平移。