The supply unit (1) for an electric motorbike (2) comprises at least two electric batteries (6, 7, 8, 9) and at least a protection container (10, 11, 12) which contains the batteries (6, 7, 8, 9) and which comprises: a cooling plate (12) placed in contact with the batteries (6, 7, 8, 9) and having: a plurality of through holes (13) which communicate with the outside and which cross the cooling plate (12) in the direction of its width and/or its length, each of the holes (13) having an access on a first perimeter side (12a) of the cooling plate (12) and an exit on an opposite second perimeter side (12b) of the cooling plate (12); and two opposite transmission faces (17, 18) in contact with which are placed one or more batteries (6, 7, 8, 9), between the faces (17, 18) being obtained the through holes (13); two cooling half-shells (10, 11), each containing at least one of the batteries (6, 7, 8, 9) and placed in contact with the batteries (6, 7, 8, 9), the half-shells (10, 11) being separated from the cooling plate (12) and joined thereto in correspondence of the transmission faces (17, 18).
Supply unit
2018-04-10
Patent
Elektronische Ressource
Englisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62K Fahrräder , CYCLES |
POWER SUPPLY UNIT AND VEHICLE INCLUDING POWER SUPPLY UNIT
Europäisches Patentamt | 2015
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