| 摘要 |
PROBLEM TO BE SOLVED: To provide a power converter that can be enhanced in reliability.SOLUTION: A power converter 11 includes an electrical component, a box-shaped housing 2 and a cover part 4. The cover part 4 covers a penetration port provided along the fixing surface 2aa of a housing 2 secured to the wall surface. A cylindrical portion 4b of the cover part 4 has a first opening portion 4b1 opened to the outside of the housing 2 and a second opening portion 4b2 opened to the inside of the housing 2 so that a wire to be connected to the electrical component is insertable therethrough. The second opening portion 4b2 is provided at an upper side in the vertical direction of the lower end in the vertical direction of the first opening portion 4b1. A fitting portion 4a and the cylindrical portion 4b are formed of a first main body portion 41 and a second main body portion 42. In the cover part 4, the first main body portion 41 and the second main body portion 42 constitute the first opening portion 4b1 and the second opening portion 4b2 under the state that the first main body portion 41 and the second main body portion 42 are fitted to each other.SELECTED DRAWING: Figure 1 |
