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公开(公告)号：US20240397680A1
公开(公告)日：2024-11-28
申请号：US18478596
申请日：2023-09-29
Applicant: Apple Inc.
Inventor： David J. Dunsmoor , Enoch Mylabathula , Jason C. Sauers , Jesse T. Dybenko , Laura M. Campo
Abstract: An electronic cooling assembly includes a heat-generating electronic component and a fan. In some examples the fan includes a housing defining an internal volume, the housing thermally coupled to the heat-generating electronic component, and a plurality of blades disposed in the internal volume. In some examples, the fan housing is thermally coupled directly to the heat-generating component via a thermal paste disposed between the heat-generating component and the housing.
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公开(公告)号：US10782753B2
公开(公告)日：2020-09-22
申请号：US16291167
申请日：2019-03-04
Applicant: Apple Inc.
Inventor： Ivan S. Maric , Phil M. Hobson , Laura M. Campo , Sivesh Selvakumar , Jeffrey C. Olson
Abstract: In one aspect of the present disclosure, a display system is disclosed, such as a wearable head-mounted display (HMD), that includes an internal system housing and a movable display stack. The display stack includes a display panel, a carrier supporting the display panel, and a heat sink that are secured together such that the display panel, the carrier, and the heat sink are movable in unison within the system housing to adjust focus of the display panel. The carrier and/or the heat sink respectively include first and second thermal solutions to facilitate heat transfer away from the display panel, which may include a material having high thermal-conductivity properties and/or any structure that is configured to increase the exposed surface area of the carrier and/or the heat sink, such as projections or extensions (e.g., fins), recesses, slits, openings, or the like.
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公开(公告)号：US20170060201A1
公开(公告)日：2017-03-02
申请号：US14834217
申请日：2015-08-24
Applicant: Apple Inc.
Inventor： Eric R. Prather , Christiaan A. Ligtenberg , Jay S. Nigen , Laura M. Campo , Nicholas D. Mancini , Brett W. Degner
CPC classification number: G06F1/203 , G06F1/1616 , G06F1/1637 , G06F1/1662 , G06F1/1681 , G06F2200/202 , H05K7/20145
Abstract: An electronic device such as a portable computer may be provided with a lower housing and an upper housing. The electronic device may include hinge structures which allow the upper housing to rotate about a rotational axis relative to the lower housing. The electronic device may include a ventilation port structure with intake openings that allow air to be drawn into the electronic device. The ventilation structure may also include exhaust openings that are used to expel air from the lower housing. When the electronic device is in an open position, it may be desirable for the ventilation structure to form more exhaust openings than when the electronic device is in a closed position. The ventilation structure may form lower exhaust openings when the electronic device is in the closed position and form upper and lower exhaust openings when the electronic device is in the open position.
Abstract translation: 诸如便携式计算机的电子设备可以设置有下壳体和上壳体。 电子设备可以包括允许上壳体相对于下壳体绕旋转轴线旋转的铰链结构。 电子设备可以包括具有允许空气被吸入电子设备的进气口的通风口结构。 通风结构还可以包括用于从下壳体排出空气的排气口。 当电子设备处于打开位置时，与电子设备处于关闭位置相比，通风结构可能希望形成更多的排气口。 当电子设备处于关闭位置时，通风结构可以形成较低的排气口，并且当电子设备处于打开位置时形成上下排气口。
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公开(公告)号：US12075597B1
公开(公告)日：2024-08-27
申请号：US18478506
申请日：2023-09-29
Applicant: Apple Inc.
Inventor： David J. Dunsmoor , Enoch Mylabathula , Jesse T. Dybenko , Laura M. Campo , Sivesh Selvakumar
CPC classification number: H05K7/20172 , G06F1/163 , G06F1/203 , H05K5/03 , H05K7/2039
Abstract: A head-mountable device can include an outer frame that can define a first opening, a second opening an internal volume between the first opening and the second opening, an intake port between the first opening and the second opening, and an exhaust port between the first opening and the second opening. In some examples, a front cover assembly can be disposed in the first opening. An inner frame can be coupled to the outer frame, where the inner frame can also define a first aperture and a second aperture. In some examples, a curtain assembly can occlude the second opening. Furthermore, the curtain assembly can include an elastic layer that can define an external surface. The curtain assembly can also include an air-impermeable layer that can define the internal volume.
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公开(公告)号：US11340670B2
公开(公告)日：2022-05-24
申请号：US17000850
申请日：2020-08-24
Applicant: Apple Inc.
Inventor： Ivan S. Maric , Phil M. Hobson , Laura M. Campo , Sivesh Selvakumar , Jeffrey C. Olson
Abstract: A display system, such as a wearable display device, includes a system housing including a cavity having a linear axis extending generally in parallel with first and second side walls enclosing the cavity and a display stack enclosed within the cavity and movable along the linear axis. The display stack includes a display panel and a support chassis configured to support a first side of the display panel and thermally couple the display panel to the first side wall to facilitate heat transfer from the display panel, across the support chassis, and to the system housing The display stack includes a heat sink configured for support by a second side of the display panel and to thermally couple the display panel to the second side wall to facilitate heat transfer from the display panel, across the heat sink, and to the system housing.
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Patent Agency Ranking
公开(公告)号：US20250067979A1
公开(公告)日：2025-02-27
申请号：US18763932
申请日：2024-07-03
Applicant: Apple Inc.
Inventor： David J. Dunsmoor , Enoch Mylabathula , Jesse T. Dybenko , Laura M. Campo , Sivesh Selvakumar
Abstract: A head-mountable device can include an outer frame that can define a first opening, a second opening an internal volume between the first opening and the second opening, an intake port between the first opening and the second opening, and an exhaust port between the first opening and the second opening. In some examples, a front cover assembly can be disposed in the first opening. An inner frame can be coupled to the outer frame, where the inner frame can also define a first aperture and a second aperture. In some examples, a curtain assembly can occlude the second opening. Furthermore, the curtain assembly can include an elastic layer that can define an external surface. The curtain assembly can also include an air-impermeable layer that can define the internal volume.
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公开(公告)号：US09575524B1
公开(公告)日：2017-02-21
申请号：US14834217
申请日：2015-08-24
Applicant: Apple Inc.
Inventor： Eric R. Prather , Christiaan A. Ligtenberg , Jay S. Nigen , Laura M. Campo , Nicholas D. Mancini , Brett W. Degner
CPC classification number: G06F1/203 , G06F1/1616 , G06F1/1637 , G06F1/1662 , G06F1/1681 , G06F2200/202 , H05K7/20145
Abstract: An electronic device such as a portable computer may be provided with a lower housing and an upper housing. The electronic device may include hinge structures which allow the upper housing to rotate about a rotational axis relative to the lower housing. The electronic device may include a ventilation port structure with intake openings that allow air to be drawn into the electronic device. The ventilation structure may also include exhaust openings that are used to expel air from the lower housing. When the electronic device is in an open position, it may be desirable for the ventilation structure to form more exhaust openings than when the electronic device is in a closed position. The ventilation structure may form lower exhaust openings when the electronic device is in the closed position and form upper and lower exhaust openings when the electronic device is in the open position.
Abstract translation: 诸如便携式计算机的电子设备可以设置有下壳体和上壳体。 电子设备可以包括允许上壳体相对于下壳体绕旋转轴线旋转的铰链结构。 电子设备可以包括具有允许空气被吸入电子设备的进气口的通风口结构。 通风结构还可以包括用于从下壳体排出空气的排气口。 当电子设备处于打开位置时，与电子设备处于关闭位置相比，通风结构可能希望形成更多的排气口。 当电子设备处于关闭位置时，通风结构可以形成较低的排气口，并且当电子设备处于打开位置时形成上下排气口。
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公开(公告)号：US12238909B2
公开(公告)日：2025-02-25
申请号：US18478596
申请日：2023-09-29
Applicant: Apple Inc.
Inventor： David J. Dunsmoor , Enoch Mylabathula , Jason C. Sauers , Jesse T. Dybenko , Laura M. Campo
Abstract: An electronic cooling assembly includes a heat-generating electronic component and a fan. In some examples the fan includes a housing defining an internal volume, the housing thermally coupled to the heat-generating electronic component, and a plurality of blades disposed in the internal volume. In some examples, the fan housing is thermally coupled directly to the heat-generating component via a thermal paste disposed between the heat-generating component and the housing.
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公开(公告)号：US20240389287A1
公开(公告)日：2024-11-21
申请号：US18478696
申请日：2023-09-29
Applicant: Apple Inc.
Inventor： David J. Dunsmoor , Enoch Mylabathula , Jesse T. Dybenko , Laura M. Campo , Sivesh Selvakumar
Abstract: An electronic device includes an external frame defining an internal volume, an air inlet port, and an air exhaust port. The electronic device also includes a fan configured to draw air into the internal volume through the inlet port and push air out from the internal volume through the exhaust port, the fan including a housing. The housing defines a fan inlet and a fan outlet and the air inlet port, the fan inlet, the fan outlet, and the air exhaust port define an airflow path with the air inlet port upstream from the fan inlet, the fan inlet upstream from the fan outlet, and the fan outlet upstream from the air exhaust port. The electronic device also includes a display assembly disposed in the internal volume, the airflow path defined between the display assembly and the fan inlet and an internal frame coupled to the external frame, the internal frame disposed between the display assembly and the fan and defining an opening aligned with the fan inlet.
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公开(公告)号：US11716829B1
公开(公告)日：2023-08-01
申请号：US17165763
申请日：2021-02-02
Applicant: Apple Inc.
Inventor： Cheng P. Tan , Sivesh Selvakumar , Jesse T. Dybenko , Enoch Mylabathula , Jason C. Sauers , Phil M. Hobson , Laura M. Campo , Dragos Moroianu
IPC: H05K7/20
CPC classification number: H05K7/20136 , H05K7/2039
Abstract: A head-mountable device can provide a cooling module that effectively manages heat while also minimizing noise, vibration, leakage, power consumption, size, and weight. To dissipate heat, the cooling module with a fan can be operated to move air through a chamber within the head-mountable device. An integrated heat sink can provide heat dissipation properties by drawing heat away from heat-generating components and into the chamber. The integrated heat sink can include a base plate that defines at least a portion of the chamber in which the blades of the fan are positioned. The integrated heat sink can further include fins between the chamber and an outlet. The fins can be integrated with the base plate to maximize heat dissipation and reduce the number of interfaces between separate parts.
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