US 2018/0019663 A1 · ELECTRIC POWER CONVERSION DEVICE

Abstract

An electric power conversion device includes: an active circuit section emitting noises; an output-side filter circuit section; a chassis including a first space and a second space for housing the active circuit section and the filter circuit section respectively; and a base plate that is installed so as to cover at least the first space and is electrically connected to the chassis. Here, the chassis includes a first partition wall for partitioning the first space and the second space, the base plate is disposed so as to cover the first space, and includes a second partition wall along the first partition wall, and the second partition wall is disposed between the filter circuit section and the first partition wall in the first space.

Claims11

Dependent claims

An electric power conversion device comprising:

an active circuit section emitting noises;
an output-side filter circuit section;
a chassis including a first space and a second space for housing the active circuit section and the filter circuit section respectively;
and
a base plate that is installed so as to cover at least the first space and is electrically connected to the chassis,
wherein the chassis includes a first partition wall for partitioning the first space and the second space,
the base plate is disposed so as to cover the first space, and includes a second partition wall along the first partition wall, and
the second partition wall is disposed between the filter circuit section and the first partition wall in the first space.

5 more elements

Dependencies are inferred from the claim text.

Electric power conversion device

Life of this patent

Electric power conversion device

Life of this patent

Abstract

Claims11