An automatic coupling system for connecting grid power to charge the battery of a battery powered electric semi-trailer reefer and a method for automatically, directly providing electrical power to a battery powered electric semi-trailer reefer battery. The method comprises providing an auxiliary power source and electrically connecting said auxiliary power source to a parking surface charging pad for each leg of a landing gear for a battery powered electric semi-trailer reefer. The parking surface charging pad contains an electrode plate in it. Also provided is a landing gear electrical contact pad containing an electrode on a lower end of each leg of the landing gear.
Autonomous charging systems for battery powered transport refrigeration units
2024-06-18
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge |
AUTONOMOUS CHARGING SYSTEMS FOR BATTERY POWERED TRANSPORT REFRIGERATION UNITS
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