Wire sealing apparatus, waterproof battery pack, and method of manufacturing waterproof battery pack

A waterproof battery pack comprising:

• a battery core pack;
• a waterproof material that surrounds the battery core pack;
• and
• a wire sealing apparatus for sealing a plurality of wires of the battery core pack,
• wherein the wire sealing apparatus comprises a band part that extends in a length direction thereof, a plurality of elastic members provided at intervals of one or more elastic members in the length direction of the band part, and a clamping part configured to seat the plurality of wires interposed in the waterproof material in an interval between the plurality of elastic members and to clamp the band part so that the band part surrounds and seals the plurality of elastic members, the waterproof material, and the plurality of wires.

A method of manufacturing a waterproof battery pack, the method comprising:

• providing a battery core pack;
• surrounding the battery core pack with a waterproof material;
• providing a wire sealing apparatus that is a wire sealing apparatus for sealing a plurality of wires of the battery core pack and that comprises a band part that extends in a length direction thereof, a plurality of elastic members that are provided at intervals of one or more elastic members in the length direction of the band part, and a clamping part that clamps the band part;
• and
• seating the plurality of wires interposed in the waterproof material in an interval between the plurality of elastic members and clamping the band part so that the band part surrounds and seals the plurality of elastic members, the waterproof material, and the plurality of wires.