| 摘要 |
[Problem to be Solved] A board can firmly be fixed to a housing and is conveniently removed from the housing. [Solution] A motor control device 100 configured to control a motor, the motor control device 100 includes a box-shaped housing 1 including an opening part 1a, a printed circuit board 3 inserted into the housing 1 and extracted from the housing 1 through the opening part 1a and including an engaged part 11 on a side surface on one side in insertion-extraction direction, and an engaging member 21 disposed on a back wall part 1d of the housing 1 on the one side in the insertion-extraction direction, engaging with the engaged part 11 of the inserted printed circuit board 3 to regulate movement of the printed circuit board 3 in the insertion-extraction direction, and being operated toward the other side in the insertion-extraction direction from the outside of the housing 1 to release the engagement. |
