| 摘要 |
PROBLEM TO BE SOLVED: To reduce stress acting on a circuit board when an external harness is attached or detached.SOLUTION: In an electronic control device 1, two circuit boards 10, 11 are arranged in a vertical direction and a pair of rails 26 is formed on a side surface 3A of a first connector 3 mounted on the first circuit board 10. A cutout part 11A at the one end side of the second circuit board 11 is inserted into a space between the rails 26 to be supported. The other end side of the second circuit board 11 is supported by a pair of rails 24 of a storage case 2. A second connector 4 is mounted between the cutout part 11A and the other end of the second circuit board 11. |
