Thermally actuated vents for electronic devices

    公开(公告)号:US09635782B2

    公开(公告)日:2017-04-25

    申请号:US15043413

    申请日:2016-02-12

    Abstract: Thermally actuated vents for electronic devices. An embodiment of an apparatus includes a vent having a first position and a second position, wherein the first position is an open position and the second position is a closed position; a muscle wire, a first end of the muscle wire being coupled with a connection to the vent and a second end of the muscle wire being coupled with an anchor point; and a tension element, a first end of the tension element being coupled with the vent at a connection point. The muscle wire is to apply a force to the vent to move the vent to the open position upon the muscle wire entering a contracted state, and the tension element pulling the vent to the closed position upon the muscle wire entering a relaxed state.

    Thermally actuated vents for electronic devices
    37.
    发明授权
    Thermally actuated vents for electronic devices 有权
    用于电子设备的热致动通风口

    公开(公告)号:US09261926B2

    公开(公告)日:2016-02-16

    申请号:US13931881

    申请日:2013-06-29

    Abstract: Thermally actuated vents for electronic devices. An embodiment of an apparatus includes a vent having a first position and a second position, wherein the first position is an open position and the second position is a closed position; a muscle wire, a first end of the muscle wire being coupled with a connection to the vent and a second end of the muscle wire being coupled with an anchor point; and a tension element, a first end of the tension element being coupled with the vent at a connection point. The muscle wire is to apply a force to the vent to move the vent to the open position upon the muscle wire entering a contracted state, and the tension element pulling the vent to the closed position upon the muscle wire entering a relaxed state.

    Abstract translation: 用于电子设备的热致动通风口。 装置的实施例包括具有第一位置和第二位置的通气口,其中第一位置是打开位置,第二位置是关闭位置; 肌肉线,所述肌肉线的第一端与通气口的连接件联接,并且所述肌肉线的第二端与锚定点联接; 和张力元件,所述张力元件的第一端在连接点处与所述通气口相连。 所述肌肉线是在所述肌肉线进入收缩状态时向所述排气口施加力以将所述排气口移动到所述打开位置,并且所述张力元件在所述肌肉线进入松弛状态时将所述排气口拉至关闭位置。

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