The invention concerns a cable reel assembly for inductive transfer of energy to an electrical device. The cable reel assembly comprises—a cable reel having an outer surface provided for the storage of a power cable, the cable reel is configured for accommodation of a primary side module comprising a primary coil provided for connection to the power cable, a secondary side module comprising a secondary coil provided for connection to the electrical device, control and communication means for communication between the primary side module and secondary side module and controlling the transfer of energy, the primary and secondary coil are arranged in an operative position to form an inductive coupling for transfer of energy from the primary coil to the secondary coil. The invention also concerns an electrical bicycle, an electrical tool and battery packet cable reel assembly comprising the cable reel assembly.
Cable reel assembly
2021-08-10
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |