公开(公告)号：US20170060177A1

公开(公告)日：2017-03-02

申请号：US14843973

申请日：2015-09-02

Applicant: QUALCOMM Incorporated

Inventor： Emil RAHIM ,  Mehdi Saeidi ,  Arpit Mittal ,  Rajat Mittal

IPC: G06F1/16 ,  G06F1/20 ,  H05K7/20 ,  G02B27/01

CPC classification number: G06F1/163 ,  G02B27/0176 ,  G06F1/203 ,  G06F3/011 ,  H05K7/20127 ,  H05K7/20509

Abstract: Systems and methods relate to thermal management of electronic headsets, such as virtual reality headsets. An electronic headset includes a body which can hold a processing system. A heat spreader is attached to the body, wherein the heat spreader includes a chimney. The chimney is designed to dissipate heat generated by the processing system. The heat spreader can be controlled to extend the chimney based on the heat perceived on external surfaces of the electronic headset which can come in contact with a user's skin. The chimney includes an air gap and provides a passive cooling system.

Abstract translation: 系统和方法涉及电子耳机的热管理，例如虚拟现实耳机。 电子耳机包括可容纳处理系统的主体。 散热器附接到身体，其中散热器包括烟囱。 烟囱旨在消散处理系统产生的热量。 可以根据能够与用户皮肤接触的电子耳机的外表面感觉到的热量来控制散热器来扩展烟囱。 烟囱包括气隙，并提供被动冷却系统。

公开(公告)号：US20160360606A1

公开(公告)日：2016-12-08

申请号：US14732787

申请日：2015-06-08

Applicant: QUALCOMM Incorporated

Inventor： Mehdi SAEIDI ,  Arpit MITTAL ,  Emil RAHIM ,  Rajat MITTAL ,  Kambiz SAMADI

IPC: H05K1/02 ,  G05B15/02 ,  H05K7/20

CPC classification number: H05K1/0203 ,  G05B15/02 ,  H05K1/0209 ,  H05K1/0272 ,  H05K7/20145 ,  H05K7/20172 ,  H05K7/20209 ,  H05K2201/064

Abstract: Methods and apparatus for implementing a synthetic jet to cool a device are provided. Examples of the techniques keep a device case cool enough to be hand-held, while allowing a higher temperature of a circuit component located in the case, to maximize circuit performance. In an example, provided is a mobile device including a synthetic jet configured to transfer heat within the mobile device. The synthetic jet can be embedded in a circuit board inside the mobile device such that the circuit board defines at least a portion of a chamber of the synthetic jet and defines an orifice of the synthetic jet. The device case can define at least one fluid channel inside the mobile device. Also, the circuit board can define a synthetic jet outlet configured to direct a fluid at the at least one fluid channel. Also provided are methods for controlling a synthetic jet.

Abstract translation: 提供了用于实施合成射流以冷却装置的方法和装置。 这些技术的示例使得器件的壳体足够冷却成为手持式，同时允许位于壳体中的电路元件的较高温度以最大化电路性能。 在一个示例中，提供了包括被配置为在移动设备内传递热量的合成射流的移动设备。 合成射流可以嵌入在移动装置内的电路板中，使得电路板限定合成射流的室的至少一部分并且限定合成射流的孔口。 设备壳体可以在移动设备内定义至少一个流体通道。 此外，电路板可以限定配置成在至少一个流体通道处引导流体的合成射流出口。 还提供了用于控制合成射流的方法。

公开(公告)号：US20170163302A1

公开(公告)日：2017-06-08

申请号：US14957569

申请日：2015-12-02

Applicant: QUALCOMM Incorporated

Inventor： Mehdi SAEIDI ,  Emil RAHIM ,  Rajat MITTAL ,  Arpit MITTAL

IPC: H04B1/3827

CPC classification number: H04B1/385 ,  H04B1/036

Abstract: A method and an apparatus for providing thermal solution are provided. The apparatus includes an electronic component that emits heat during the operation of the apparatus. A single-piece component covers the electronic component and is configured to shield the electronic component from an electromagnetic field surrounding the electronic component. The single-piece component is also configured to transfer at least a portion of the heat emitted by the electronic component to a cooling region of the apparatus. In another aspect, a method and an apparatus for providing thermal solution are provided. The apparatus shields an electronic component of the apparatus from an electromagnetic field surrounding the electronic component. The apparatus transfers at least a portion of heat emitted by the electronic component to a cooling region of the mobile device. The shielding and the transferring are performed by the same single-piece component of the apparatus.

公开(公告)号：US20170017279A1

公开(公告)日：2017-01-19

申请号：US14849842

申请日：2015-09-10

Applicant: QUALCOMM Incorporated

Inventor： Mehdi SAEIDI ,  Emil RAHIM ,  Rajat MITTAL ,  Arpit MITTAL

IPC: G06F1/20 ,  G04B37/14

CPC classification number: G06F1/206 ,  G04B37/1486 ,  G04G17/00 ,  G04G17/02 ,  G04G17/08 ,  G06F1/203

Abstract: A heat transfer component of a smart watch captures at least a portion of heat emitted by one or more electronic components located within an enclosure of the smart watch. The heat transfer component transfers at least a portion of the captured heat to a wrist band outside the enclosure of the smart watch. The wrist band allows for dissipation of at least a portion of the transferred heat through at least one surface of the wrist band.

Abstract translation: 智能手表的传热部件捕获位于智能手表的外壳内的一个或多个电子部件发出的至少一部分热量。 传热部件将至少一部分捕获的热量传递到智能手表的外壳外部的腕带。 腕带允许通过手腕带的至少一个表面散发所传​​送的热量的至少一部分。