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External power supply equipment for electric vehicles

A technology for external power supply and electric vehicles, applied in the direction of electric vehicle charging technology, electric vehicles, vehicle components, etc., can solve the problem of electrical equipment being dragged

Active Publication Date: 2018-07-27
MITSUBISHI MOTORS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although electric power can be delivered to electrical equipment outside the vehicle via an attached outlet provided in the vehicle, the vehicle can be driven in this state, but, and therefore, there is a possibility that an accident in which the electrical equipment is dragged may occur sex

Method used

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  • External power supply equipment for electric vehicles
  • External power supply equipment for electric vehicles
  • External power supply equipment for electric vehicles

Examples

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Embodiment 1）

[0019] figure 1 It is a figure explaining the external power supply equipment of the electric vehicle of an embodiment, figure 2 is a block diagram illustrating an external power supply device of an electric vehicle of an embodiment, image 3 is a flowchart illustrating a program executed in the external power supply device of the electric vehicle of the embodiment, and Figure 4 is explained in figure 2 The circuit diagram of the connection signals in the common charging port shown in .

[0020] A vehicle 10, namely an electric vehicle, has a high-voltage drive battery 11 for driving the vehicle, and a fast charging port (not shown) and a normal charging port 12, wherein the fast charging port (not shown) and the normal charging port 12 are used It is used to deliver electric power to the charging port of the driving battery 11 . When the driving battery 11 is to be charged via the normal charging port 12 , a charging gun (not shown) that delivers power from a household...

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PUM

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Abstract

An external power supply apparatus of an electric vehicle, includes: a battery; an inverter configured to convert DC power of the battery to AC power and configured to output the AC power; a first outlet socket disposed in the electric vehicle and through which an output of the inverter is supplied; a relay connected downstream from the first outlet socket as viewed from the inverter; a charging port connected downstream from the relay as viewed from the inverter and exposed to the outside of the electric vehicle; an adapter including a second outlet socket and being to be connected to the charging port; and, when it is detected that the adapter is connected to the charging port, controlling means setting the relay to an ON state to allow the output of the inverter to be supplied through the charging port.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims the benefit of priority from prior Japanese Patent Application No. 2012-169086 filed on July 31, 2012, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to an external power supply device mounted on an electric vehicle and transmitting electric power to electric equipment outside the vehicle. Background technique [0004] In an electric vehicle such as an electric car or a hybrid vehicle, a system in which a direct current of a high-voltage drive battery is converted into an alternating current has actually been used, and the alternating current is sent to a socket in the vehicle via an attached outlet provided in the vehicle. Electrical equipment (see, for example, JP-A-11-178241 and Japanese Patent No. 4,781,136). [0005] In the above system, the socket is not provided on the outside of the vehicle, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCB60L1/006B60L53/18B60L55/00Y02E60/00Y02T10/70Y02T10/7072Y02T90/14Y04S10/126B60L3/00H02J7/0042Y02T90/12Y02T90/16
Inventor 蒲地诚
Owner MITSUBISHI MOTORS CORP
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