摘要:
An electric motorcycle (1) comprises a vehicle control unit (41) for outputting an instruction value on the basis of an operation amount of at least an accelerator grip, and a motor driving unit (42) for supplying a driving electric power in accordance with the instruction value to an electric motor (6). The vehicle control unit (41) is disposed outside a case (9) that has the motor driving unit (42) disposed therein. The distance from the handlebar or steering handle (30) to the vehicle control unit (41) is shorter than the distance from the steering handle to the motor driving unit (42) in a side view of the vehicle body. According to this electric motorcycle (1), it is possible to simplify the work in laying an electric wire and to prevent increase of the cost for the electric wire.
摘要:
The present invention relates to a straddle-type vehicle having hybrid drive system, in particular hybrid motorcycle, with internal combustion engine for generating power to drive the vehicle, an electric motor connected to a crankshaft of the engine and generating auxiliary power, with an automatic centrifugal clutch interposed in a power transmission system between the engine and a driving wheel, and with an acceleration data acquisition means configured to acquire an accelerator operation amount, wherein a motor control means is configured to supply the motor at a timing and with a magnitude of electricity in accordance with the detected accelerator operation amount such that the auxiliary power from the motor is applied to the automatic centrifugal clutch only with the clutch completely engaged.
摘要:
The present invention discloses an electric driving unit comprising a casing with a motor storage space, an electric motor and a speed reducer, wherein the electric motor and the speed reducer are supported by and arranged coaxially to each other in the casing, and wherein a controlling means for controlling the electric motor is provided being disposed close to the electric motor within the motor storage space formed in the casing, and an electric vehicle with such an electric driving unit.
摘要:
An electric motorcycle (1) comprises a vehicle control unit (41) for outputting an instruction value on the basis of an operation amount of at least an accelerator grip, and a motor driving unit (42) for supplying a driving electric power in accordance with the instruction value to an electric motor (6). The vehicle control unit (41) is disposed outside a case (9) that has the motor driving unit (42) disposed therein. The distance from the handlebar or steering handle (30) to the vehicle control unit (41) is shorter than the distance from the steering handle to the motor driving unit (42) in a side view of the vehicle body. According to this electric motorcycle (1), it is possible to simplify the work in laying an electric wire and to prevent increase of the cost for the electric wire.
摘要:
An electric two-wheel vehicle (1) has a battery case (50) that accommodates two batteries (30). The battery case (50) is open in an upward direction. A head pipe (41) supports a steering shaft, and is connected to a front portion of the battery case (50). The battery case (50) has a beam portion (51) that is disposed between the two batteries (30) and extends rearward from a front wall portion (52) of the battery case (50). Accordingly, it is possible to i) easily attach and detach the batteries with respect to a vehicle body for charging, ii) protect the batteries, and iii) secure the rigidity of a vehicle body frame.
摘要:
The present invention relates to a position detection device having a first member and a second member, which are capable of relative displacement to each other, the first member comprising a magnet, and the second member comprising a first magnetic field property sensor for outputting a detection signal of a reference position from a magnetic field property of a magnetic field formed by the magnet, wherein the magnet has an S-pole section and an N-pole section that are arranged side by side in the direction of the relative displacement; and the first magnetic field property sensor is configured so as to receive magnetic force from the magnet at all times throughout a range in which the first member and the second member are displaceable relative to each other.
摘要:
The present invention relates to a straddle-type vehicle having hybrid drive system, in particular hybrid motorcycle, with internal combustion engine for generating power to drive the vehicle, an electric motor connected to a crankshaft of the engine and generating auxiliary power, with an automatic centrifugal clutch interposed in a power transmission system between the engine and a driving wheel, and with an acceleration data acquisition means configured to acquire an accelerator operation amount, wherein a motor control means is configured to supply the motor at a timing and with a magnitude of electricity in accordance with the detected accelerator operation amount such that the auxiliary power from the motor is applied to the automatic centrifugal clutch only with the clutch completely engaged.
摘要:
The present invention relates to a controller having first and second members being displaceable relative to each other starting from a reference position and having a detection section for detecting a property of a magnetic field to output a signal representative of the relative position of the first and second members, the detection section having a first magnetic field property sensor and a second magnetic field property sensor fixed in the magnetic field for detection, the first magnetic field property sensor being capable of outputting a first detection signal indicative of the reference position, and the second magnetic field property sensor being capable of outputting a second detection signal changing in response to a change of the magnetic flux density
摘要:
The present invention relates to a position detection device having a first member and a second member which are displaceable relative to each other, the first member comprising a magnet, and the second member comprising, in a range of a magnetic field of the magnet, a first Hall effect sensor for detecting a change in a property of the magnetic field, wherein a plate thickness of the magnet at its end face in a direction of a relative displacement of the first and second members is reduced.