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Electric vehicle

An electric drive and vehicle technology, applied in the field of electric drive vehicles, can solve the problems of deterioration of convenience, not necessarily sufficient, fuel tank capacity limitation, etc., and achieve the effect of improving convenience and ensuring freedom

Inactive Publication Date: 2012-09-05
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, convenience deteriorates due to installation and detachment of the power generation unit.
[0017] In addition, when the power generation device is provided with a fuel tank, it is considered that the capacity of the fuel tank is limited to some extent in terms of the nature, weight, and handling of the power generation device mounted in a detachable manner.
Therefore, in this case, it is also considered that the convenience is deteriorated in terms of the frequency of supplying fuel from the outside.
Also, in this case, based on the total amount of power generation that can be generated by the power generation device without supplying new fuel from the outside, the maximum amount of power generation that can be ensured is also limited at the same time.
Therefore, in this case, depending on the usage environment of the electric drive vehicle, there is a problem that the total amount of power generation that can be guaranteed to the maximum is not necessarily sufficient depending on the purpose of supplementing the battery shortage.

Method used

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Embodiment Construction

[0039] Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings.

[0040] First, the first embodiment will be described. like figure 1 As shown, an electrically driven vehicle 1A includes a vehicle body 10 , and further includes a power generator 11A mounted on the vehicle body 10 , a battery 12 , and an electric motor 13 . The electric drive type vehicle 1A is equipped with a power generating device 11A in a detachable manner. The electric drive vehicle 1A detachably mounted with the power generator 11A can be operated without the power generator 11A mounted thereon and with the electrical connection to the power generator 11A disconnected.

[0041] The power generating device 11A is an engine-driven power generating device, such as figure 2 As shown, an engine 111 , a generator 112 , an ECU 113 on the generator side, and a fuel tank 114 on the generator side are provided. The engine 111 drives the generat...

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PUM

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Abstract

Disclosed is an electric vehicle (1A) provided with a vehicle body (10), a battery (12) that is mounted in the vehicle body (10) and can be used for driving, and a generator (11A) that is removably mounted in the vehicle body (10) and can charge the battery (12). A vehicle-side fuel tank (30A) that stores fuel supplied to the generator (11A) is provided in the vehicle body (10). The generator (11A) is provided with a generator-side fuel tank (114) that stores fuel for the generator (11A), and a fuel pipe (31A) is removably provided so as to connect the vehicle-side fuel tank (30A) and the generator-side fuel tank (114).

Description

technical field [0001] The present invention relates to an electrically driven vehicle, and more particularly to an electrically driven vehicle equipped with a power generating device for charging a storage battery used for running in a loadable manner. Background technique [0002] Conventionally, an electrically driven vehicle including a storage battery that can be used for running is known. In such electrically driven vehicles, the vehicle's range is limited by the battery charge. On the other hand, there is also known an electrically driven vehicle further equipped with a power generating device for charging a storage battery (for example, refer to Patent Document 1). [0003] On the other hand, when a power generating device is mounted, it is necessary to supply fuel to the power generating device. Regarding this point, regarding the point of disclosing that a new fuel tank is additionally provided, for example, Patent Document 2 or 3 discloses a technique considered...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/063B60K5/10B60K6/40B60K6/46B60K15/03B60L11/12B60L50/15
CPCB60K6/26B60K6/40B60K6/46B60K15/063B60L2270/40B60K2015/03118B60K2015/03144B60K5/10B60K2001/001B60K2001/0416B60K2015/03296B60Y2400/204B60L50/62Y02T10/62Y02T10/70Y02T10/7072
Inventor 内海慎太郎神宫宣久尾岛弘胤弓削元宏
Owner TOYOTA JIDOSHA KK