Title:
電装ユニット
Document Type and Number:
Japanese Patent JP6994423
Kind Code:
B2
Abstract:
To provide a technique of increasing rigidity of a casing and securing excellent quality of potting in an electrical unit having a circuit substrate equipped with an acceleration sensor.SOLUTION: An electrical unit disclosed in the present specification includes: a circuit board equipped with an acceleration sensor; a casing accommodating the circuit board; and a potting resin sealing the circuit board accommodated in the casing. The casing has a bottom plate having the circuit board arranged at a front surface side and a side plate protruding from an outer edge of the bottom plate to the front surface side of the bottom plate to surround the circuit board. The electrical unit has a reinforcement rib at a back surface side of the bottom plate.SELECTED DRAWING: Figure 4
Inventors:
Tatsuhiko Mizuno
Shosei Kitamura
Junichi Mizuno
Shosei Kitamura
Junichi Mizuno
Application Number:
JP2018075709A
Publication Date:
January 14, 2022
Filing Date:
April 10, 2018
Export Citation:
Assignee:
Rinnai Corporation
International Classes:
G01P15/08; F23N5/24; H05K5/00
Domestic Patent References:
| JP5826619B2 |
Attorney, Agent or Firm:
Kaiyu International Patent Office