Battery support structure

1. A battery support structure comprising:

a pedestal section configured to come in contact with at least a portion of a first surface of a battery in order to support the battery;

a locking protruding part formed at the pedestal section so as to be disposed along a second surface of the battery neighboring the first surface when the battery is supported on the pedestal section;

a locking part that includes an inserting part arranged to be inserted in a first locking hole formed in the locking protruding part and that is configured to come in contact with at least a portion of a third surface of the battery facing the opposite side of the first surface when the battery is supported on the pedestal section; and

a welding section fixed in a state in which the locking protruding part and the pedestal section are welded to each other,

wherein the battery is supported in a state in which the inserting part is inserted in the first locking hole,

a second locking hole is formed in the locking protruding part at a position deviated a predetermined distance from the first locking hole toward a side closer to the third surface of the battery when the battery is supported on the pedestal section, and

the welding section is formed so as to intersect in a first direction and a second direction, the first direction being a direction parallel with a plane of the first surface of the battery and a plane of the third surface of the battery when the battery is supported on the pedestal section, and the second direction being a direction perpendicular to the first direction.

2. The battery support structure according to claim 1 ,

wherein the first locking hole is formed such that a width thereof decreases from a side closer to the first surface toward a side closer to the third surface of the battery when the battery is supported on the pedestal section.

3. The battery support structure according to claim 2 ,

wherein the first locking hole is formed to have at least one apex at a side closer to the third surface of the battery when the battery is supported on the pedestal section, and

the second locking hole is formed on a straight line that connects the apex and the third surface of the battery when the battery is supported on the pedestal section.

4. The battery support structure according to claim 1 ,

wherein the second locking hole is formed along an edge of the locking protruding part defining an opening of the first locking hole.

5. The battery support structure according to claim 1 ,

wherein a portion of an outer edge portion of the locking protruding part that locates closer to the third surface of the battery when the battery is supported on the pedestal section than the second locking hole is formed so as to extend along an edge of the locking protruding part defining an opening of the second locking hole.

6. The battery support structure according to claim 1 ,

wherein a positioning section configured to determine a relative position between the pedestal section and the locking protruding part is formed at the pedestal section and the locking protruding part.

7. The battery support structure according to claim 1 , comprising:

a mount section that is fixed to a front side frame extending in a vehicle forward/rearward direction and that is configured to support a power plant,

wherein the pedestal section is fixed to the mount section via a mount section-side support member.

8. The battery support structure according to claim 1 ,

wherein the pedestal section is fixed to a front side frame and a damper housing via a frame-side support member, the front side frame extending in the vehicle forward/rearward direction, and the damper housing being connected to an outer portion of the front side frame located outside in the vehicle width direction.

9. The battery support structure according to claim 1 ,

wherein the locking part includes:

a belt-shaped section formed along the third surface of the battery when the battery is supported on the pedestal section; and

an extension section that extends from the inserting part along the second surface of the battery when the battery is supported on the pedestal section, and that is fastened to the belt-shaped section by a nut at a fastening section, and

a diameter of the extension section in the vicinity of the fastening section is smaller than a diameter of the inserting part.

10. A battery support structure comprising:

a pedestal section configured to come in contact with at least a portion of a first surface of a battery in order to support the battery;

a locking protruding part formed at the pedestal section so as to be disposed along a second surface of the battery neighboring the first surface when the battery is supported on the pedestal section; and

a locking part that includes an inserting part arranged to be inserted in a first locking hole formed in the locking protruding part and that is configured to come in contact with at least a portion of a third surface of the battery facing the opposite side of the first surface when the battery is supported on the pedestal section,

wherein the battery is supported in a state in which the inserting part is inserted in the first locking hole,

a second locking hole is formed in the locking protruding part at a position deviated a predetermined distance from the first locking hole toward a side closer to the third surface of the supported battery when the battery is supported on the pedestal section,

the first locking hole is formed to have at least one apex at a side closer to the third surface of the battery when the battery is supported on the pedestal section, and

the second locking hole is formed on a straight line that connects the apex and the third surface of the battery when the battery is supported on the pedestal section, is formed to extend along an edge the locking protruding part defining an opening of first locking hole at the apex, and is curved in an arc shape.

11. A battery support structure comprising:

a pedestal section configured to come in contact with at least a portion of a first surface of a battery in order to support the battery;

a locking protruding part formed at the pedestal section so as to be disposed along a second surface of the battery neighboring the first surface when the battery is supported on the pedestal section;

a locking part that includes an inserting part arranged to be inserted in a first locking hole formed in the locking protruding part and that is configured to come in contact with at least a portion of a third surface of the battery facing the opposite side of the first surface when the battery is supported on the pedestal section; and

a mount section that is fixed to a front side frame extending in a vehicle forward/rearward direction and that is configured to support a power plant;

wherein the battery is supported in a state in which the inserting part is inserted in the first locking hole,

the pedestal section is fixed to the mount section via a mount section-side support member,

a second locking hole is formed in the locking protruding part at a position deviated a predetermined distance from the first locking hole toward a side closer to the third surface of the battery when the battery is supported on the pedestal section,

the first locking hole is formed to have at least one apex at a side closer to the third surface of the battery when the battery is supported on the pedestal section,

the second locking hole is formed on a straight line that connects the apex and the third surface of the battery when the battery is supported on the pedestal section, is formed to extend along an edge the locking protruding part defining an opening of first locking hole at the apex, and is curved in an arc shape,

the locking part includes:

a belt-shaped section formed along the third surface of the battery when the battery is supported on the pedestal section; and

an extension section that extends from the inserting part along the second surface of the battery when the battery is supported on the pedestal section and that is fastened to the belt-shaped section by a nut at a fastening section, and

a diameter of the extension section in the vicinity of the fastening section is smaller than a diameter of the inserting part.