An electronic control unit includes a plate-shaped control board, a long pillar-shaped battery pack, a fixing frame that includes a juxtaposing and mounting part, to which the control board and the battery pack are fixed, and a housing that includes an opening portion and a back side holding portion to accommodate the control board and the battery pack. The juxtaposing and mounting part is inserted into the opening portion. The fixing frame is fixed to the opening portion. The back side holding portion holds the juxtaposing and mounting part at an inner back side of the housing opposed to the opening portion. The back side holding portion includes a protruding portion protruding toward the opening portion at a position away from a bottom surface of the housing on the inner back side of the housing. The juxtaposing and mounting part includes a tip portion in a direction of the insertion of the juxtaposing and mounting part into the housing. The tip portion has a curved shape that is urged from its upper side by a lower surface of the protruding portion and that is urged from its lower side by the bottom surface of the housing on the inner back side of the housing.
Electronic control unit and protective case
21.02.2017
Patent
Elektronische Ressource
Englisch