Power supply device of electric vehicle
A technology for power supply devices and electric vehicles, applied to battery circuit devices, electric vehicles, circuit devices, etc. Contactor space and other problems to achieve the effect of reducing the inrush current and realizing miniaturization
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[0047] Hereinafter, the power supply device in the electric vehicle according to the present invention will be described in detail with reference to preferred embodiments and with reference to the drawings.
[0048] figure 1 It is a left side view of the electric motorcycle 10 equipped with the electric power supply device. An electric motorcycle (electric vehicle) 10 is a scooter type motorcycle having a step floor 12 . The rear wheel WR is driven by the rotational driving force of the motor 16 provided on the swing arm 14 . A high-voltage (for example, 72V) main battery 18 that supplies electric power to the electric motor 16 has a plurality of battery packs in which a plurality of battery cells are connected in series.
[0049] A head pipe 24 pivotally supporting a rotatable steering column 22 is coupled to an upper end portion of the main frame 20 . A pair of left and right front forks 26 that support the front wheels WF in a rotatable manner are attached to the steerin...
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