PROBLEM TO BE SOLVED: To provide a magnetic shield device for a vehicular reactor, capable of effectively shielding magnetic leakage flux from the vehicular reactor and materializing a light weight reduction, and excellent in transportability and workability for mounting.SOLUTION: In a magnetic shield device for a vehicular reactor, a housing case is disposed between a vehicle body and the vehicular reactor suspended from the vehicle body while covering a top face side of the vehicular reactor, a support member is attached to the vehicular body while supporting the housing case, a magnetic shield plate is housed in the housing case and formed by alternately laminating a plurality of plates having difference in magnetic permeability between each of them, a side shield plate is attached to the support member and disposed apart from a side face side of the vehicular reactor so as to cover the side face side thereof, furthermore, each of the housing case, the support member, the magnetic shield plate, and the side shield plate is formed so as to be able to separately divided and assembled, and as to the magnetic shield plate, each of a plurality of the plates can be separately divided and assembled.
【課題】車両用リアクトルからの漏洩磁束を効果的に遮蔽でき、且つ、軽量化が実現でき、輸送性及び取付作業性に優れた車両用リアクトル向け磁気シールド装置を提供する。【解決手段】収容ケースは、車体と該車体から懸吊された車両用リアクトルとの間に配置され、車両用リアクトルの上面側を覆い、支持部材は、車体に取り付けられ、収容ケースを支持し、磁気シールド板は、収容ケースに収容され、各々の間に透磁率差を有する複数の板材が交互に積層されてなり、側面シールド板は、支持部材に取り付けられ、車両用リアクトルの側面側から離間して該側面側を覆うように配置されており、さらに、収容ケース、支持部材、磁気シールド板及び側面シールド板の各々は、それぞれ切り離して分割組み立て可能に構成され、且つ、磁気シールド板は、複数の板材の各々が、それぞれ切り離して分割組み立て可能な車両用リアクトル向け磁気シールド装置が提供される。【選択図】図1
MAGNETIC SHIELD DEVICE FOR VEHICULAR REACTOR
車両用リアクトル向け磁気シールド装置
2015-09-03
Patent
Electronic Resource
Japanese