Abstract: A control device to be mounted on a vehicle, includes: a board; a control circuit which is provided on the board and is configured to execute a control in a case of a collision of the vehicle; a case in which the board is accommodated; and a bracket that extends from a side surface of the case and is to be fixed to the vehicle with a fastening member, and the bracket includes: a groove portion that extends in an intersection direction intersecting an extending direction of the bracket from the case; and a protrusion that closes a part of the groove portion.

Abstract: A housing structure of an electronic device according to an embodiment includes a housing and a protruding part. The housing houses a board on which an electronic part is mounted. The protruding part protrudes toward the board from an upper side of the housing positioned above the board. An inner wall of the housing has a groove that is formed around the protruding part.

Abstract: An electronic control device is mounted in a vehicle and controls a control target provided in the vehicle. An acceleration sensor detects an acceleration of the vehicle. An angular velocity sensor detects an angular velocity of the vehicle. The acceleration sensor and the angular velocity sensor are mounted on an electronic substrate. A housing accommodates the electronic substrate and is fixed to a body of the vehicle. The electronic substrate is fixed to the housing at least four fixing points, and the acceleration sensor and the angular velocity sensor are arranged in the smallest target area from among a plurality of areas having multiple points selected from the at least four fixing points as vertexes.

Abstract: An electronic control device is mounted in a vehicle and controls a control target provided in the vehicle. An acceleration sensor detects an acceleration of the vehicle. An angular velocity sensor detects an angular velocity of the vehicle. The acceleration sensor and the angular velocity sensor are mounted on an electronic substrate. A housing accommodates the electronic substrate and is fixed to a body of the vehicle. The electronic substrate is fixed to the housing at least four fixing points, and the acceleration sensor and the angular velocity sensor are arranged in the smallest target area from among a plurality of areas having multiple points selected from the at least four fixing points as vertexes.