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公开(公告)号：US10412252B2
公开(公告)日：2019-09-10
申请号：US15802764
申请日：2017-11-03
Applicant: Blackmagic Design Pty Ltd
Inventor： Grant Petty , Simon Kidd , John Vanzella , Michael Cornish , Shannon Smith , Suan Heng Yeo , Nathan Lee
Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).
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Patent Agency Ranking
公开(公告)号：US20180054542A1
公开(公告)日：2018-02-22
申请号：US15802764
申请日：2017-11-03
Applicant: Blackmagic Design Pty Ltd.
Inventor： Grant Petty , Simon Kidd , John Vanzella , Michael Cornish , Shannon Smith , Suan Heng Yeo , Nathan Lee
CPC classification number: H04N1/00981 , G02B7/008 , G02B7/028 , G03B17/55 , G06F1/20 , H01L23/34 , H04N5/2252 , H04N2201/0084 , H05K7/20509
Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).
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公开(公告)号：US09838558B2
公开(公告)日：2017-12-05
申请号：US15093801
申请日：2016-04-08
Applicant: Blackmagic Design Pty Ltd
Inventor： Grant Petty , Simon Kidd , John Vanzella , Michael Cornish , Shannon Smith , Suan Heng Yeo , Nathan Lee
CPC classification number: H04N1/00981 , G02B7/008 , G02B7/028 , G03B17/55 , G06F1/20 , H01L23/34 , H04N5/2252 , H04N2201/0084 , H05K7/20509
Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).
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公开(公告)号：US10855870B2
公开(公告)日：2020-12-01
申请号：US16562849
申请日：2019-09-06
Applicant: BLACKMAGIC DESIGN PTY LTD
Inventor： Grant Petty , Simon Kidd , John Vanzella , Michael Cornish , Shannon Smith , Suan Heng Yeo , Nathan Lee
Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).
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公开(公告)号：US20200036852A1
公开(公告)日：2020-01-30
申请号：US16562849
申请日：2019-09-06
Applicant: BLACKMAGIC DESIGN PTY LTD
Inventor： Grant Petty , Simon Kidd , John Vanzella , Michael Cornish , Shannon Smith , Suan Heng Yeo , Nathan Lee
Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).
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公开(公告)号：US20160301819A1
公开(公告)日：2016-10-13
申请号：US15093801
申请日：2016-04-08
Applicant: Blackmagic Design Pty Ltd
Inventor： Grant Petty , Simon Kidd , John Vanzella , Michael Cornish , Shannon Smith , Suan Heng Yeo , Nathan Lee
IPC: H04N1/00
CPC classification number: H04N1/00981 , G02B7/008 , G02B7/028 , G03B17/55 , G06F1/20 , H01L23/34 , H04N5/2252 , H04N2201/0084 , H05K7/20509
Abstract: A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).
Abstract translation: 一种数字摄像机，包括热管理系统，其包括壳体中的至少一个入口和至少一个出口，以使空气能够流过壳体。 热管理系统还包括热连接到图像传感器的第一散热器和热连接到数据处理单元的第二散热器和离心式风扇。 离心式风扇被构造成沿轴向将空气吸入风扇的前部，并沿着横向方向将空气径向推出，从而空气通过入口穿过第一散热器，然后穿过第二散热器， 出口。
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