System for electric automobile power batteries and electric automobile

• Main Author: GU JINPENG
• Format: Patent
• Language: English
• Published: 08.07.2015
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to a system for electric automobile power batteries and an electric automobile. The system comprises the power batteries, a main controller, a battery replacing controller and a battery replacing switch. A chassis of the electric automobile is provided with battery bins, and the power batteries are arranged in the battery bins. The power batteries are connected with battery replacing connectors. Bin doors of the battery bins are provided with bin door driving devices and battery locking devices. The main controller is electrically connected with the battery replacing switch and the battery replacing controller, and the battery replacing controller is electrically connected with the battery replacing connectors, the bin door driving devices and the battery locking devices. The power batteries can be replaced from the side face of the electric automobile, the stability of the electric automobile power batteries is improved through the arrangement of the battery locking devices, and the electric automobile is safer in the driving process.