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公开(公告)号：US20210271155A1
公开(公告)日：2021-09-02
申请号：US17324684
申请日：2021-05-19
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali
Abstract: A camera includes an image sensor, a heat diffuser, and a heat spreader. The heat spreader includes a heat source coupled to the image sensor, an arm coupled to the heat source and the heat diffuser, and a heat exchange coupled with the heat source and the arm. A system includes a camera and a heat spreader coupled with the camera. The system includes a stabilizer coupled with the heat spreader and an electronics assembly coupled with the stabilizer. A heat controller for an imaging device that includes a flexible arm and a heat source coupled to the flexible arm that absorbs heat from the imaging device. The heat controller includes a heat exchange coupled to the flexible arm that transfers the heat away from the imaging device via the flexible arm.
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公开(公告)号：US20160349600A1
公开(公告)日：2016-12-01
申请号：US15164787
申请日：2016-05-25
Applicant: GoPro, Inc.
Inventor： Timothy Macmillan , Ihab A. Ali
CPC classification number: G03B17/561 , G03B37/04
Abstract: A camera mounting assembly is disclosed for a plurality of cameras. The camera mounting structure may have a substantially circular configuration. The camera mounting structure may include a unibody base cage. One or more lens openings may be configured along the circumference of the unibody base cage. The lens openings may allow a camera lens to have an unobstructed view outside of the unibody base cage to capture an image or a video. The assembly further may include one or more sub-cages that are releasably attached to the unibody base cage. Each sub-cage may be configured to securely hold a camera via a securing mechanism such as a clamp or interlocking pin. Each sub-cage further may include an aligning pin that is configured to align the center of the camera with the center of the lens opening.
Abstract translation: 公开了一种用于多个相机的照相机安装组件。 相机安装结构可以具有基本上圆形的构造。 相机安装结构可以包括一体式基座笼。 一个或多个透镜开口可以沿着一体式基座的圆周构造。 透镜开口可以允许相机镜头在一体式基座外部具有无障碍视图以捕获图像或视频。 组件还可以包括一个或多个可释放地附接到一体式基座笼的子笼。 每个子笼可以被配置成通过诸如夹子或互锁销的固定机构牢固地保持照相机。 每个子架还可以包括对准销，该对准销被配置为将照相机的中心与透镜开口的中心对准。
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公开(公告)号：US11809067B2
公开(公告)日：2023-11-07
申请号：US18161554
申请日：2023-01-30
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali
Abstract: An image capture device includes an image sensor and a heat controller. The image capture device includes a heat spreader that extends between the image sensor and the heat controller. The heat spreader dissipates heat from the image sensor to the heat controller. The image capture device includes an electronics unit spaced from the image sensor. The image capture device includes a compressive insulator that contacts the heat spreader and the electronics unit, and the compressible insulator thermally separates the electronics unit and the heat spreader.
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公开(公告)号：US20230176453A1
公开(公告)日：2023-06-08
申请号：US18161554
申请日：2023-01-30
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali
Abstract: An image capture device includes an image sensor and a heat controller. The image capture device includes a heat spreader that extends between the image sensor and the heat controller. The heat spreader dissipates heat from the image sensor to the heat controller. The image capture device includes an electronics unit spaced from the image sensor. The image capture device includes a compressive insulator that contacts the heat spreader and the electronics unit, and the compressible insulator thermally separates the electronics unit and the heat spreader.
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Patent Agency Ranking
公开(公告)号：US11016367B2
公开(公告)日：2021-05-25
申请号：US16841111
申请日：2020-04-06
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali
Abstract: A camera system includes a camera with a lens assembly and image processing electronics internal to the camera housing. The lens assembly and image processing electronics are sensitive to thermal gradients within the camera body. The image processing electronics are coupled to a thermal management system that transfers thermal energy away from the electronics towards a heat diffuser. The thermal management system comprises a heat controller with a heat source, an offset arm, and a heat exchange. The thermal energy moves from the heat source to the heat exchange via the offset arm. The thermal management system also manages heat transfer between auxiliary electronic components and the image processing electronics. The thermal management system is constructed of materials that react to the compressive forces created on the system during camera assembly.
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公开(公告)号：US10315757B2
公开(公告)日：2019-06-11
申请号：US15182589
申请日：2016-06-14
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali , Reza Yazdani
IPC: B64C27/467 , B64C27/08 , B64C39/02
Abstract: A propeller blade comprises a blade root coupled to a rotor hub and a blade tip. The propeller blade is composed of airfoil cross-sections, each cross-section a distance away from the rotor hub. Each airfoil is designed with particular structural characteristics that improve the overall amount of thrust generated on the quadcopter. Namely, each airfoil possesses a β angle and chord length whose values depend on the distance of that airfoil from the rotor hub. For example, the relationship between an airfoil's β angle and its distance from the rotor hub is described by a power law. Additionally, the relationship between an airfoil's chord length and its distance from the rotor hub is described using a polynomial regression. Compared to current, off the shelf propeller blades, the current propeller blade embodiment achieves the same thrust at a lower RPM, thereby yielding benefits in reduced acoustic noise and improved response time.
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公开(公告)号：US20180039162A1
公开(公告)日：2018-02-08
申请号：US15383963
申请日：2016-12-19
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali
CPC classification number: G03B17/55 , G02B7/028 , H04N5/2252 , H04N5/2253 , H04N5/2254
Abstract: A camera system includes a camera with a lens assembly and image processing electronics internal to the camera housing. The lens assembly and image processing electronics are sensitive to thermal gradients within the camera body. The image processing electronics are coupled to a thermal management system that transfers thermal energy away from the electronics towards a heat diffuser. The thermal management system comprises a heat controller with a heat source, an offset arm, and a heat exchange. The thermal energy moves from the heat source to the heat exchange via the offset arm. The thermal management system also manages heat transfer between auxiliary electronic components and the image processing electronics. The thermal management system is constructed of materials that react to the compressive forces created on the system during camera assembly.
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公开(公告)号：US09851623B2
公开(公告)日：2017-12-26
申请号：US15164785
申请日：2016-05-25
Applicant: GoPro, Inc.
Inventor： Timothy Macmillan , Ihab A. Ali
CPC classification number: G03B17/561 , G03B37/04
Abstract: A camera mounting assembly is disclosed for a plurality of cameras. In an example embodiment, the camera mounting assembly has a substantially cubic configuration. The camera mounting assembly includes a cubic configuration that includes one or more detachable frames. Each frame is attached to one or more other detachable frames via a securing mechanism to form the cube structure. Each frame includes one or more arms connected to a lens opening, the lens opening configured to allow a lens of the camera to have an unobstructed view for capturing images. A camera is secured to each frame by a standoff. A first end of the standoff attaches to a corner of the frame and the second end is attached to the camera. A box structure that houses electronics is located at the center of the cubic configuration and the box structure is secured to one or more frames via standoffs.
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公开(公告)号：US20170355454A1
公开(公告)日：2017-12-14
申请号：US15182589
申请日：2016-06-14
Applicant: GoPro, Inc.
Inventor： Ihab A. Ali , Reza Yazdani
IPC: B64C27/467 , B64C27/08 , B64C39/02
CPC classification number: B64C27/467 , B64C27/08 , B64C39/024
Abstract: A propeller blade comprises a blade root coupled to a rotor hub and a blade tip. The propeller blade is composed of airfoil cross-sections, each cross-section a distance away from the rotor hub. Each airfoil is designed with particular structural characteristics that improve the overall amount of thrust generated on the quadcopter. Namely, each airfoil possesses a β angle and chord length whose values depend on the distance of that airfoil from the rotor hub. For example, the relationship between an airfoil's β angle and its distance from the rotor hub is described by a power law. Additionally, the relationship between an airfoil's chord length and its distance from the rotor hub is described using a polynomial regression. Compared to current, off the shelf propeller blades, the current propeller blade embodiment achieves the same thrust at a lower RPM, thereby yielding benefits in reduced acoustic noise and improved response time.
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