Pantograph device for electric automobile, charging pile and electric automobile

• Main Authors: WANG WEI, PENG CHENBING, JIA YONGWEI
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• 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 utility model discloses a pantograph device for an electric automobile, a charging pile and the electric automobile. The pantograph device comprises a charging pantograph and a pantograph, the charging pantograph is arranged on the charging pile, the charging pantograph comprises a charging positive plate, a charging negative plate and a charging control and grounding device, the charging control and grounding device comprises a charging control cable and a charging control contactor, and the charging control contactor is provided with a charging signal control electrode end and a charginggrounding electrode end; wherein the pantograph is arranged on the electric automobile and comprises a power receiving positive plate, a power receiving negative plate and a power receiving control and grounding device, the power receiving control and grounding device comprises a power receiving control cable and a power receiving control contactor, and the power receiving control contactor is provided with a power recei