Title:
無線電力送信装置用コアアセンブリ及びそれを備える無線電力送信装置
Document Type and Number:
Japanese Patent JP5686769
Kind Code:
B2
Abstract:
Provided are a core assembly used for a wireless power transmitting device (100) and a wireless power transmitting device having the same. The core assembly for the wireless power transmitting device, includes: a main coil (111) disposed at a first level; an auxiliary coil disposed at a lower side of the main coil such that the auxiliary coil is located at a second level lower than the first level, and including a first sub coil (112) and a second sub coil (113), which respectively have a portion overlapped with the main coil and respectively have a size smaller than the main coil; and a core (150) of a magnetic substance configured to accommodate the main coil and the auxiliary coil.
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Inventors:
ジャン チュン−キル
カク ユーン−サン
カク ユーン−サン
Application Number:
JP2012157846A
Publication Date:
March 18, 2015
Filing Date:
July 13, 2012
Export Citation:
Assignee:
ハンリム ポステック カンパニー リミテッド
International Classes:
H01F38/14; H01F19/00
Attorney, Agent or Firm:
Nakajima 淳
Kato Kazu -- full
Katsuichi Nishimoto
Kato Kazu -- full
Katsuichi Nishimoto