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    • 4. 发明公开
    • Dual-action single-key mechanism
    • Zweistufiger Einzeltaster
    • EP2184752A1
    • 2010-05-12
    • EP09153637.5
    • 2009-02-25
    • Research In Motion Limited
    • Rajagopal, VijaiInfanti, JamesSulem, FirmansyahKyowski, Timothy
    • H01H13/50H01H13/64
    • H01H13/503H01H13/64H01H2203/044H01H2215/004H01H2225/018
    • A switch assembly is provided to actuate a pair of switches using a single key cap, e.g. for a camera that utilizes a first switch to activate an image focusing function and a second switch to activate a camera shutter. The switch assembly comprises a first switch and a second switch, wherein the first switch partially or completely surrounds the perimeter of the second switch. The first switch comprises an upper conductive surface and a lower conductive surface that, when in contact, electrically couples two terminals for closing a circuit. The second switch comprises an actuator and a dome switch. When the key cap receives a first downward force, only the first switch becomes activated and a first electric circuit is completed. When the key cap receives a second downward force that is greater than the first force, the dome switch collapses and a second electric circuit is completed.
    • 提供开关组件以使用单个键帽致动一对开关,例如, 用于使用第一开关来激活图像聚焦功能的相机和用于激活相机快门的第二开关。 开关组件包括第一开关和第二开关,其中第一开关部分地或完全地围绕第二开关的周边。 第一开关包括上导电表面和下导电表面,其在接触时电耦合两个端子以闭合电路。 第二开关包括致动器和圆顶开关。 当钥匙盖接收到第一向下的力时,仅第一开关被激活并且第一电路完成。 当钥匙盖接收到大于第一力的第二向下的力时,穹顶开关塌陷,第二个电路完成。
    • 5. 发明公开
    • Battery cover and pivoting latch assembly for a portable electronic device
    • Abdeckung und Schwenkriegeleinheitfürein tragbares elektronischesGerät
    • EP2288117A1
    • 2011-02-23
    • EP09168165.0
    • 2009-08-19
    • RESEARCH IN MOTION LIMITED
    • Rajagopal, VijaiInfanti, James CarlKyowski, Timothy Herbert
    • H04M1/02B25F5/02H01M2/10H04B1/38
    • H04M1/0262H01M2/1066H04M1/0249
    • An apparatus secures a cover onto a housing of a portable electronic device. The apparatus has a first latch that is pivotally connected to the cover by a first hinge, so that in a first rotational position, the first latch contacts a first catch on the housing and in a second rotational position, the first latch is remote from the first catch. A second latch assembly has a second latch that is pivotally connected to the cover by a second hinge, so that in one rotational position, the second latch contacts a second catch on the housing and in another rotational position, the second latch is remote from the second catch. By squeezing the first and second latches between two fingers, a user is able to disengage those latches from the catches and remove the cover from the housing.
    • 装置将盖固定到便携式电子装置的壳体上。 该装置具有通过第一铰链枢转地连接到盖的第一闩锁,使得在第一旋转位置中,第一闩锁接触壳体上的第一卡扣并且在第二旋转位置中,第一闩锁远离 先抓 第二闩锁组件具有第二闩锁,其通过第二铰链枢转地连接到盖,使得在一个旋转位置中,第二闩锁接触壳体上的第二卡扣并且在另一旋转位置中,第二闩锁远离 第二次捕捉 通过在两个手指之间挤压第一和第二闩锁,用户能够将这些闩锁与卡扣分离,并从盖子上取下盖子。