Title:
電力変換装置
Document Type and Number:
Japanese Patent JP7490400
Kind Code:
B2
Abstract:
To provide an electric power conversion device which can secure strength of a circuit board even in a shield structure.SOLUTION: An electric power conversion device includes: a base member 30 in which a shield wall 31 stands so as to partition a component 100 of a high voltage input noise filter; a cover member which closes an opening of the base member 30; and a circuit board 50 disposed between an end part 37 of the shield wall 31 and the cover member. The circuit board 50 has through holes 70, 80 along the shield wall 31.SELECTED DRAWING: Figure 3
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Inventors:
Akira Shibata
Takashi Takeuchi
Kouki Nagae
Toshiaki Ito
Yoshiaki Oshita
Takashi Takeuchi
Kouki Nagae
Toshiaki Ito
Yoshiaki Oshita
Application Number:
JP2020044046A
Publication Date:
May 27, 2024
Filing Date:
March 13, 2020
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
H02M7/48
Domestic Patent References:
| JP2002280921A | ||||
| JP2013247755A | ||||
| JP2004128359A | ||||
| JP200487594A |
Foreign References:
| WO2014033852A1 | ||||
| US6414850 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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