| 摘要 |
PROBLEM TO BE SOLVED: To prevent circuit components from being exposed while suppressing deterioration in assembly work.SOLUTION: A first case 42 is formed in a box shape having a plurality of side walls (first side plates 421A, 421B, second side plates 422A, 422B). Also, in the first case 42, the side wall (first side plate 421A) adjacent to a second case 51 out of the plurality of side walls is formed lower than the other side wall which is not adjacent to the second case 51. An electric cable (signal cable 503) is configured so as to ride over the side wall (first side plate 421A) formed lower than the other side wall, and to electrically connect a power supply circuit and a circuit part.SELECTED DRAWING: Figure 11 |
