-25 Abstract CHARGING SYSTEM FOR A BATTERY OPERATED MACHINE 5 A charging (100) system for a battery-operated machine (702) is disclosed. The charging system includes a charging receptacle (102) having a power connection (104) and a signal connection (106), with the charging receptacle configured to receive electrical current (110) via the power connection from a power supply plug (108). The charging system further includes a heat 10 rejection element (114) thermally coupled to the charging receptacle, a temperature sensor (116), and a charging controller (118) operatively coupled to the temperature sensor and the charging receptacle. The charging controller is configured to receive a temperature signal (122) from the temperature sensor, the temperature signal being indicative of a charging-receptacle temperature. The 15 charging controller is further configured to transmit, via the signal connection to the connected plug, a control signal (112) to adjust (e.g., raise or lower) the electrical current supplied to the power connection. 1/4 18-0862AU01 C--4 CD) 0U 0 0o u, CD 0 E' CD a~co 0~' = CN
CHARGING SYSTEM FOR A BATTERY OPERATED MACHINE
2020-09-03
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |