MAGNETIC COMPONENT

To provide a magnetic component capable of suppressing temperature rise of a conductor member.SOLUTION: In a magnetic component 100, a second core 2 is formed with a penetrating portion 16 penetrating in the Z-axis direction. As a result, a space is formed by the penetrating portion 16 at a position...

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Bibliographic Details
Main Authors RI TOMO, CHO HISANORI, GAMO MASAHIRO
Format Patent
LanguageEnglish
Japanese
Published 15.07.2021
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:To provide a magnetic component capable of suppressing temperature rise of a conductor member.SOLUTION: In a magnetic component 100, a second core 2 is formed with a penetrating portion 16 penetrating in the Z-axis direction. As a result, a space is formed by the penetrating portion 16 at a position on the second core 2 side of a conductor member 6 in the vicinity of the region 22. A heat radiating member 3 includes a protruding portion 32 extending toward the conductor member 6 via the penetrating portion 16. That is, the protruding portion 32 can pass through the space formed by the penetrating portion 16 and approach or come into contact with the conductor member 6. As a result, the heat generated in the conductor member 6 near the region 22 is efficiently transferred to the heat radiating member 3 by the protruding portion 32.SELECTED DRAWING: Figure 3 【課題】導体部材の温度上昇を抑制することができる磁性部品を提供する。【解決手段】磁性部品１００では、第２のコア２には、Ｚ軸方向に貫通する貫通部１６が形成される。これにより、領域２２付近における導体部材６の第２のコア２側の箇所には貫通部１６によって空間が形成される。放熱部材３は、貫通部１６を介して、導体部材６へ向かって延びる突出部３２を有する。すなわち、突出部３２は、貫通部１６によって形成される空間を通過して、導体部材６へ近接又は接触することができる。これにより、領域２２付近の導体部材６で発生した熱は、突出部３２によって効率よく放熱部材３へ伝達される。【選択図】図３
Bibliography:Application Number: JP20190234485