Protective device for electrical component of battery changing base

• Main Authors: HONG SHAOYANG, GAO XINGUO, YOU FAQIN, SU LIANG
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses a protective device for an electrical component of a battery replacement base, and relates to the technical field of battery replacement. The battery replacing base is provided with an electric connector used for being in butt joint with the battery replacing box. The protection device comprises a shielding plate, a connecting rod mechanism and a driving mechanism, the shielding plate is arranged on the battery replacing base through the connecting rod mechanism, and the driving mechanism drives the shielding plate to turn over through the connecting rod mechanism so as to shield or be away from the electric connector. The protective device provided by the utility model can effectively prevent water drops, dust or other sundries from falling onto the electric connector in the battery replacement process of medium and heavy trucks, thereby avoiding the phenomena of short circuit or pollution and the like of the electric connector, remarkably improving the battery replacement safety