Title:
ELECTRICAL EQUIPMENT
Document Type and Number:
Japanese Patent JP2021013243
Kind Code:
A
Abstract:
To enhance the strength of a cover for electric equipment having a housing in which a refrigerant flow path is provided on the side surface of the housing and the refrigerant flow path is blocked by the cover.SOLUTION: Electric equipment 10 includes a housing 11 in which a refrigerant flow path 30 is provided on a side surface, a gasket 15 which is arranged on the side surface so as to surround the refrigerant flow path 30, and a cover 20 for blocking the refrigerant flow path 30 while sandwiching the gasket 15 between the refrigerant flow path 30 and the cover 20. The cover 20 is fixed to the housing 11 with a plurality of bolts 24 arranged so as to surround the refrigerant flow path 30. The cover 20 is provided with a first rib 21 and a second rib 22. The first rib 21 goes around the refrigerant flow path 30 when viewed from a normal direction of the side surface. The second rib 22 is connected to two places inside the first rib 21 when viewed from the normal direction. The second rib 22 extends from one of the two bolts 24 to the other.SELECTED DRAWING: Figure 4
Inventors:
KAWAMURA SHUJI
Application Number:
JP2019126159A
Publication Date:
February 04, 2021
Filing Date:
July 05, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H02M7/48
Attorney, Agent or Firm:
Kaiyu International Patent Office