Protecting structure for power source apparatus

A protecting structure for a power source apparatus, comprising:

• a frame unit in which a plurality of frames are connected to each other and surround the power source apparatus mounted on a vehicle body;
• and
• an abutting frame extending in a direction in which an external force in a predetermined direction acts on a vehicle, a first end thereof connected to the frame unit, and a second end thereof being away from the vehicle body, the abutting frame adjacent to the frame unit in a direction perpendicular to the direction of the external force, the second end being located between ends of the frame unit in the direction of the external force,
• wherein the abutting frame is displaced in the predetermined direction in response to displacement of the frame unit subjected to the external force in the predetermined direction and the second end of the abutting frame abuts on the vehicle body.