| 摘要 |
A base body (14), a first diaphragm (36A), a first elastic body (42A), and a first mounting member (44A) are included. The base body (14) has a first recess (22A) with a pressure sensor element (12), and a first receiving surface section (30A) extending outward from an opening edge of the first recess (22A). The first diaphragm (36A) is provided facing the first receiving surface section (30A) so as to close the first recess (22A) from an inlet side. The first elastic body (42A) is arranged on one surface side of the first diaphragm (36A) outside the opening edge of the first recess (22A). The first mounting member (44A) is mounted on the base body (14) with the first diaphragm (36A) and the first elastic body (42A) pressed toward the first receiving surface section (30A). |
