公开(公告)号：WO2016153811A1

公开(公告)日：2016-09-29

申请号：PCT/US2016/021839

申请日：2016-03-10

Applicant: APPLE INC.

Inventor： MCBROOM, Michael D. ,  ANDRE, Bartley K. ,  SILVANTO, Mikael M. ,  BOOTHE, Daniel K. ,  DONARSKI, Matthew A. ,  SALVATTI, Alexander V. ,  MIHELICH, Ryan J. ,  PASEMAN, Sabrina K.

IPC: G06F1/16 ,  G06F1/20

CPC classification number: H04R9/06 ,  G06F1/16 ,  G06F1/20 ,  H04R1/02 ,  H04R1/34 ,  H04R9/02 ,  H04R2201/029 ,  H04R2209/022 ,  H04R2400/11 ,  H04R2499/15

Abstract: An electronic device including a frame member suitable for use with an audio driver is disclosed. The frame member may include a recessed region that receives the audio driver. The frame member may further include a flange member surrounding the recessed region. The frame member may be formed from a material having a relatively high coefficient of thermal conductivity. Accordingly, the frame member can dissipate thermal energy (heat) generated from the audio driver. In addition, the frame member may be seated in an enclosure of an electronic device in a manner that allows the frame member to pass the thermal energy to the enclosure. Also, the frame member may include a ferromagnetic material, which may cause the frame member to direct magnetic flux from a magnet of the audio driver in a desired manner.

Abstract translation: 公开了一种包括适合与音频驱动器一起使用的框架部件的电子设备。 框架构件可以包括接收音频驱动器的凹陷区域。 框架构件还可以包括围绕凹陷区域的凸缘构件。 框架构件可以由具有相对高的导热系数的材料形成。 因此，框架构件可以消散从音频驱动器产生的热能（热）。 此外，框架构件可以以允许框架构件将热能传递到外壳的方式坐在电子设备的外壳中。 此外，框架构件可以包括铁磁材料，其可以使框架构件以期望的方式引导来自音频驱动器的磁体的磁通量。

公开(公告)号：EP4134788A1

公开(公告)日：2023-02-15

申请号：EP22198549.2

申请日：2020-02-25

Applicant: Apple Inc.

Inventor： DEGNER, Brett W. ,  LECLERC, Michael ,  MCBROOM, Danny L. ,  FARAHANI, Houtan R. ,  PASEMAN, Sabrina K.

IPC: G06F1/18 ,  G06F1/20

Abstract: An electronic device can include a housing that defines an internal volume. The electronic device can also include a component within the internal volume that divides the internal volume into a first volume and a second volume. The first volume and second volume can be fluidically isolated except at an aperture defined by the component. An air-moving system can produce a positive air pressure in the first volume and a negative air pressure in the second volume.

公开(公告)号：EP3734412A1

公开(公告)日：2020-11-04

申请号：EP20159275.5

申请日：2020-02-25

Applicant: Apple Inc.

Inventor： DEGNER, Brett W. ,  LECLERC, Michael ,  MCBROOM, Danny L ,  FARAHANI, Houtan R. ,  MCBROOM, Michael D. ,  ANDRE, Bart K. ,  PASEMAN, Sabrina K.

IPC: G06F1/18 ,  G06F1/20 ,  H05K5/02

Abstract: An electronic device can include a housing that defines an internal volume. The electronic device can also include a component within the internal volume that divides the internal volume into a first volume and a second volume. The first volume and second volume can be fluidically isolated except at an aperture defined by the component. An air-moving system can produce a positive air pressure in the first volume and a negative air pressure in the second volume.