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公开(公告)号：US20200039573A1
公开(公告)日：2020-02-06
申请号：US16597120
申请日：2019-10-09
Applicant: DENSO CORPORATION
Inventor： Shinji SHIBATA
Abstract: An electric power-steering control device has a substrate, a heat-generating component, and a heat-storing body. The heat-generating component is disposed on one surface of the substrate and generates heat when activated. The heat-storing body is capable of storing the heat from the heat-generating components. The heat-storing body has a main body having a rectangular plate shape and disposed on the one surface of the substrate. The heat-storing body has a notch section or a recess section.
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2.发明申请ELECTRONIC CONTROL UNIT AND ELECTRIC POWER STEERING APPARATUS HAVING THE SAME 有权电子控制单元和具有该电子控制单元的电动转向装置公开(公告)号：US20150189733A1
公开(公告)日：2015-07-02
申请号：US14582529
申请日：2014-12-24
Applicant: DENSO CORPORATION
Inventor： Shinji SHIBATA
CPC classification number: H05K7/2039 , H05K1/0204 , H05K1/021 , H05K2201/066
Abstract: An electronic control unit includes a board, a high-heat-generating device, a controller, a heat-dissipating member, and a heat-conducting member. The high-heat-generating device is mounted on a surface of the board. The heat-dissipating member has a surface located facing the surface of the board. The surface of the heat-dissipating member is recessed to form a recess capable of holding the high-heat-generating device. The heat-conducting member is located between the board and the heat-dissipating member and in contact with both the high-heat-generating device and the recess to transfer the heat of the high-heat-generating device to the heat-dissipating member. The recess is shaped to match a shape of the high-heat-generating device.
Abstract translation: 电子控制单元包括板，高发热装置，控制器，散热构件和导热构件。 高发热装置安装在板的表面上。 散热构件具有面向板的表面的表面。 散热构件的表面被凹入以形成能够保持高发热装置的凹部。 导热构件位于板和散热构件之间并与高发热装置和凹部接触，以将高发热装置的热量传递到散热构件。 凹部成形为与高发热装置的形状相匹配。
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公开(公告)号：US20190014692A1
公开(公告)日：2019-01-10
申请号：US16067971
申请日：2016-12-16
Applicant: DENSO CORPORATION
Inventor： Shinji SHIBATA , Takayuki UCHIDA , Tsuyoshi TASHIMA
Abstract: An electronic control unit includes: a substrate; a plurality of heat generating components that are provided on one surface of the substrate and generate heat during operation; a heat conducting component that is formed of a material having a heat conductivity equal to or higher than a predetermined value and is provided on the one surface of the substrate such that at least a part of the heat conducting component is located between the plurality of heat generating components; and a controller that is provided on the substrate and controls the operation of each of the plurality of heat generating components to control the object to be controlled.
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