A riding lawn mower comprising: a pair of rear drive wheels; a pair of front wheels; a deck positioned between the pair of front wheels and the pair of rear drive wheels; a rotatable cutting blade; an electric motor coupled to the pair of drive wheels or the rotatably cutting blade; a battery tray; a plurality of battery packs removably coupled to the riding lawn mower and structured to provide power to the electric motor, each of the plurality of battery packs is graspable and removable, wherein the plurality of battery packs jointly provide power to the riding lawn mower, and wherein each of the plurality of battery packs is configured to be selectively installed or removed from a battery tray; and a battery management system configured to control a plurality of switching elements associated with the plurality of battery packs, wherein the plurality of switching elements are configured to control a current flow to and from each of the plurality of battery packs, and wherein each of the plurality of switching elements is a MOSFET.
USER-SCALABLE POWER UNIT INCLUDING REMOVABLE BATTERY PACKS
BENUTZERSKALIERBARE ANTRIEBSEINHEIT MIT ABNEHMBAREN BATTERIEPACKS
UNITÉ D'ALIMENTATION EXTENSIBLE PAR L'UTILISATEUR COMPRENANT DES BLOCS-BATTERIES AMOVIBLES
2025-03-19
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
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