Patent ID: 11970074
Assignee: KUO-CHEN YU
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 3:
4. The battery charging and swapping system as claimed in claim 3, wherein:
said at least one first battery charging apparatus of said battery charging subsystem includes a plurality of first battery charging apparatuses that are arranged in the front-rear direction;
said battery charging subsystem further includes at least one lower conveying apparatus that is disposed at said first lower communicating subspace of said first battery charging unit of one of said first battery charging apparatuses;
for each first battery charging apparatus, each of said first upward conveying subspace and said first downward conveying subspace of said first conveying space is configured to be straight;
for each first battery charging apparatus, said charging seats that are stored in each of said first upward conveying subspace and said first downward conveying subspace are stacked in the up-down direction;
for each first battery charging apparatus, when said first pushing device of said first conveying unit pushes said charging seats that are in said first conveying space, an uppermost one of said charging seats that are stored in said first upward conveying subspace enters said first upper communicating subspace of said first conveying space;
for each first battery charging apparatus, said first conveying unit further includes a first upper conveying device that is disposed at said first charging station of said first battery charging unit, and that is convertible between a conveying state, in which said first upper conveying device enters said first upper communicating subspace to carry the uppermost one of said charging seats that enters said first upper communicating subspace and to convey the uppermost one of said charging seats in the front-rear direction, and a releasing state, in which said first upper conveying device releases the uppermost one of said charging seats;
said at least one lower conveying apparatus is operable to carry the lowermost one of said charging seats that is conveyed downwardly by said first carrying device of the one of said first battery charging apparatuses, and is operable to convey the lowermost one of said charging seats away from said first charging station of the one of said first battery charging apparatuses; and
except for a rearmost one of said first battery charging apparatuses, said first carrying device of each one of said first battery charging apparatuses is operable to convey the lowermost one of said charging seats of said first battery charging apparatus rearwardly to said first pushing device of another one of said first battery charging apparatuses that is adjacent to said first battery charging apparatus and that is located at a rear side of said first battery charging apparatus.