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electric vehicle

An electric vehicle, vehicle technology, applied in the direction of electric vehicles, electric vehicle charging technology, vehicle components, etc.

Active Publication Date: 2021-12-14
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the prior art, there is room for improvement in terms of absorbing the phase difference between the vibration system of the motor and the vibration system of the battery fixed to the vehicle body by swinging the cable.

Method used

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Embodiment Construction

[0032] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0033] figure 1 It is a perspective view showing a schematic configuration of an electric vehicle 1 according to an embodiment of the present invention.

[0034] figure 2 It is a block diagram showing a structure in a motor compartment and a structure in a battery case of the electric vehicle according to the embodiment.

[0035] The directions of front, rear, left, right, up and down in the following description are the same as the directions of front, rear, left, right, up and down in the electric vehicle 1 unless otherwise specified. In addition, an arrow T in each drawing indicates the front of the vehicle, an arrow B indicates the left side of the vehicle, and an arrow H indicates the upper side of the vehicle.

[0036] Such as figure 1 As shown, in the vehicle body 39 of the electric vehicle 1 , the battery case 5 is mounted on the underfloor portion of the v...

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Abstract

The present invention provides an electric vehicle capable of easily swinging and absorbing the phase difference of vibrations of different parts of a vibration system, the electric vehicle is provided with: a motor (11), which is arranged on one of the front side and the rear side of the vehicle (1) the power supply (7), which is arranged at a position closer to the compartment (3) than the motor (11), and can be charged; the inverter unit (13), which is fixed to the motor (11), and is equipped with a power supply ( 7) an inverter for driving and controlling the motor (11) by supplying electric power; a charging circuit (17), which is used to charge the power supply (7); and a first unit (15), which is installed in the vehicle (1) One side is fixed to the vehicle body (39), wherein the inverter unit (13) is connected to the power supply (7) through a cable (111), and the first unit (15) is connected to the inverter unit (13) with respect to The cable (111) connected to the power supply (7) is connected to the power supply (7) independently of the cable (101).

Description

technical field [0001] The invention relates to electric vehicles. Background technique [0002] Conventionally, among electric vehicles, there is an electric vehicle disclosed in Japanese Patent Application Laid-Open No. 2013-115957, for example. The electric vehicle disclosed in Japanese Patent Laid-Open No. 2013-115957 includes a motor, a battery as a power source, an inverter unit, a charger, an electric compressor, and a branch unit. [0003] The motor is arranged in a motor compartment provided on the front side of the vehicle. The battery is arranged on the vehicle interior side of the motor, and can be charged. The inverter unit is fixed to the motor, and drives and controls the motor with electric power supplied from the battery. The charger is used to charge the battery. The electric compressor is arranged on the front side of the vehicle and is driven by electric power supplied from the battery. The branch unit is configured in the inverter unit. The branch ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L50/15H02J7/00
CPCH02J7/0045H02J7/0068B60L53/22B60L50/51B60K1/04H02J7/02H02J7/14B60L2270/145B60L53/11B60L50/70B60L15/007B60K1/00H02P27/06H02J2310/48Y02T10/64Y02T90/40Y02T10/70Y02T10/7072Y02T90/14
Inventor 播田实慎
Owner HONDA MOTOR CO LTD
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