US 12,344,112 B2
Concealed charging device of electrical vehicle and method thereof
Chia-Jen Chang, New Taipei (TW); and Hao-Che Chang, New Taipei (TW)
Filed by Chia-Jen Chang, New Taipei (TW); and Hao-Che Chang, New Taipei (TW)
Filed on May 3, 2024, as Appl. No. 18/653,993.
Application 18/653,993 is a division of application No. 17/492,679, filed on Oct. 4, 2021.
Prior Publication US 2024/0278666 A1, Aug. 22, 2024
Int. Cl. H02J 7/00 (2006.01); B60L 53/12 (2019.01); B60L 53/14 (2019.01); B60L 53/22 (2019.01); B60L 53/35 (2019.01); H02J 7/14 (2006.01)
CPC B60L 53/35 (2019.02) [B60L 53/12 (2019.02); B60L 53/14 (2019.02); B60L 53/22 (2019.02); H02J 7/0045 (2013.01); B60L 2210/30 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A concealed charging method of an electrical vehicle, comprising the following steps:
(a) utilizing an alternate current supplied from an electricity supply device, and performing transmission of the alternate current through an electrical conductor;
(b) utilizing an alternate current to direct current converter arranged on a charging seat to receive and convert the alternate current into a direct current;
(c) converting the direct current by means of a processing module arranged on the charging seat into an electrical power suitable for an electrical vehicle;
(d) operating a driving member to have at least one extendible member that is arranged, in a concealed manner, in a base body of the electrical vehicle extending and moving in a longitudinal direction;
(e) utilizing an electricity-conducting member included in an electricity-conducting assembly to approach the charging seat to receive the direct current after the extension of the extendible member; and
(f) handling the direct current with a conduction member that is electrically connected with the electricity-conducting member to transmit the direct current to a battery of the electrical vehicle for carrying out charging.