New energy vehicle charging device

• Main Author: CHENG HUAYANG
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2019
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention belongs to the field of new energy, and particularly relates to a new energy vehicle charging device. The new energy vehicle charging device comprises a charging pile and a charging gun,the charging gun is electrically connected with the charging pile through a power supply line, the charging gun comprises a charging head, and a placement port matched with the charging head is formed in the charging pile. The new energy vehicle charging device is characterized in that a trigger mechanism matched with the charging head is arranged in the placement port, a plurality of ring-shapedlimiting grooves are formed in the charging head, the charging pile is internally provided with a ring-shaped liquid storage chamber and a plurality of ring-shaped clamping grooves, wherein the ring-shaped liquid storage chamber is arranged close to the placement port and filled with stable liquid; and the ring-shaped clamping grooves are formed in the inner side wall of the placement port, and the ring-shaped clamping gr