ELECTRONIC CONTROL DEVICE

To provide an electronic control device capable of suppressing heat buildup inside the case.SOLUTION: An electronic control device 10 includes: a case 11 that has an opening 11a at least at one end; a circuit board 12 housed in the case 11, on which an electronic component 13 is mounted; a heat diff...

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Bibliographic Details
Main Author HORIKOSHI TAKASHI
Format Patent
LanguageEnglish
Japanese
Published 13.12.2021
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PERFORMING OPERATIONS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:To provide an electronic control device capable of suppressing heat buildup inside the case.SOLUTION: An electronic control device 10 includes: a case 11 that has an opening 11a at least at one end; a circuit board 12 housed in the case 11, on which an electronic component 13 is mounted; a heat diffusion cover 17 placed inside the case 11 covering at least a part of electronic component 13, which can diffuse heat; and a heat dissipation member 23 that extends to the case 11 from the heat diffusion cover 17 for releasing heat of the heat diffusion cover 17 to the outside of the case 11.SELECTED DRAWING: Figure 3 【課題】ケースの内部に熱が籠ることを抑制できる電子制御装置を提供すること。【解決手段】電子制御装置１０は、少なくとも一端に開口部１１ａを備えているケース１１と、ケース１１に収容されていると共に、電子部品１３が実装されている回路回路基板１２と、少なくとも一部の電子部品１３を覆うようケース１１の内部に設けられ、熱を拡散することが可能な熱拡散カバー１７と、この熱拡散カバー１７からケース１１まで延び、熱拡散カバー１７の熱をケース１１の外部へ放出するための放熱部材２３と、を有する。【選択図】図３
Bibliography:Application Number: JP20200092220