Title:
POWER CONTROL UNIT
Document Type and Number:
Japanese Patent JP2023104698
Kind Code:
A
Abstract:
To provide a technology of inhibiting a switching noise generated in a PCU from propagating to the outside, and resisting an external force which is applied to the PCU case when a vehicle collision occurs.SOLUTION: A PCU includes a lid part, a case, and a connection terminal. A printed circuit board is housed in the case. Electronic components mounted on the printed circuit board include an electronic component having a switching function. The case has a wall portion. A terminal for connecting the printed circuit board to the outside is mounted on the wall portion. The wall portion has a branch wall branching from the wall portion toward the interior of the case. The branch point of the branch wall is located between a position where the electronic component having a switching function is mounted and a position where the terminal is mounted on the wall portion.SELECTED DRAWING: Figure 4
Inventors:
SATO AKIHIRO
Application Number:
JP2022005846A
Publication Date:
July 28, 2023
Filing Date:
January 18, 2022
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60R16/02; H02M7/12; H05K7/14
Attorney, Agent or Firm:
Patent Attorney Takada / Takahashi International Patent Office
Previous Patent: Manufacturing method of air pad for biometric information detection
Next Patent: Processing method
Next Patent: Processing method