The invention relates to a multifunctional electric vehicle battery case, which comprises a case body with an opening on the upper end, and a case cover, wherein one side of the case cover is rotatably connected with one side of the case body; the other side of the case cover is in latch connection with the other side of the case body; an insulating layer is arranged on the inner side face of the case body; a plurality of limited blocks are arranged on the surface of the insulating layer; batteries are placed in the case body; an burglar alarm, a temperature sensor and a GPRS (General Packet Radio Service) positioning device are arranged on the bottom face of the case cover; a display screen is arranged on the upper surface of the case cover and is connected with the temperature sensor; the burglar alarm, the temperature sensor, the display screen and the GPRS positioning device are respectively connected with the batteries; a plurality of shutter type heat dissipation slot holes are formed in the side face of the case body. The multifunctional electric vehicle battery case solves the problems that the batteries are easy to slide in the battery case, are easy to steal, can be burned out easily in summer due to poor heat dissipation, and has performance reduction due to low temperature in winter.
Multifunctional electric vehicle battery case
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Multifunctional DC-DC converter for battery electric vehicle
Europäisches Patentamt | 2023
|METHOD FOR MANUFACTURING ELECTRIC VEHICLE BATTERY CASE AND ELECTRIC VEHICLE BATTERY CASE
Europäisches Patentamt | 2022
|