Electric saddled vehicle, and drive device for electric vehicle

A straddle-type vehicle, electric technology, applied to electric scooters, axle suspension devices, motor vehicles, etc., can solve the problems of large wheels, etc., and achieve the effect of improving left-right balance and good left-right balance

Active Publication Date: 2013-07-17
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] In addition, when both the electric motor and the speed reducer are arranged inside the wheel as in the conventional device described in Patent Document 2, the size of the wheel will increase.

Method used

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  • Electric saddled vehicle, and drive device for electric vehicle
  • Electric saddled vehicle, and drive device for electric vehicle
  • Electric saddled vehicle, and drive device for electric vehicle

Examples

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Embodiment Construction

[0088] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. It should be noted that directions such as front, rear, left, and right in the following description are the same as directions in the vehicle described below unless otherwise specified. In addition, an arrow FR indicating the front of the vehicle, an arrow LH indicating the left side of the vehicle, and an arrow UP indicating the upward direction of the vehicle are shown at appropriate positions in the drawings used in the following description.

[0089] figure 1 , 2 The pedal-type motorcycle 1 shown is provided with: a floor pedal 4 as a low-floor portion for passengers to put their feet between a handlebar 2 for steering and a seat 3 for passengers to sit on; Integral body cover5. It should be noted that the symbol M in the figure represents the straddling space above the bottom pedal 4 .

[0090] A battery unit 6 is mounted at a position rearward of the flo...

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PUM

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Abstract

An electric saddled vehicle is provided with a vehicle frame, a drive wheel, a drum brake which brakes the drive wheel, and a swing unit which is pivotably supported by the vehicle frame. The swing unit has: a drive motor configured as a separate unit from the drive wheel; and a reduction mechanism for transmitting power, which is transmitted from the drive motor, to the drive wheel and having a wheel drive section. If one of the left side and the right side relative to the center of the vehicle in the left-right direction is defined as a first side and the other is defined as a second side and if the end surface of the drive wheel which is located on the first side is defined as a first end surface and the end surface of the drive wheel which is located on the second side is defined as a second end surface, the drive motor and the reduction mechanism are disposed on the first side, the drum brake is disposed on the second side, the wheel drive section is disposed in such a manner that the distance of the wheel drive section to the first end surface of the drive wheel is less than the distance of the wheel drive section to the center of the vehicle in the left-right direction, and the brake drum of the drum brake is disposed so that, in a plan view, the brake drum is superposed on the second end surface of the drive wheel.

Description

technical field [0001] The invention relates to an electric straddle type vehicle. Furthermore, it also relates to a driving device for an electric vehicle, and in particular, relates to an electric motor and a speed reducer (reduction mechanism) that decelerates the output of the electric motor and transmits it to the driving wheels, and each of the electric motor and the speed reducer A driving device for an electric vehicle that can realize miniaturization of the electric vehicle by using a new arrangement structure of the shaft. [0002] This application claims priority based on Japanese Patent Application No. 2010-259209 filed in Japan on November 19, 2010 and Japanese Patent Application No. 2010-270253 filed in Japan on December 3, 2010, and its contents are cited here. Background technique [0003] Conventionally, there is an electric straddle-type vehicle in which a drive battery is mounted on the side of the vehicle body, a direct-drive in-wheel motor (in-wheel mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M7/12B60T1/00B60T1/06B62K25/20
CPCB62K2208/00B62K11/00B62K11/10B62K2202/00B62M7/12B62K2204/00F16D2051/003B62K25/283F16D51/16F16D51/20B60T1/00B60T1/06B62K25/20
Inventor 中岛正浩高村俊明
Owner HONDA MOTOR CO LTD
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