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Vehicle, vehicle charging system and charging method

A charging system and vehicle technology, applied in the direction of electric vehicle charging technology, charging stations, vehicle energy storage, etc., can solve problems such as inconvenient charging, hidden safety hazards, mechanical loss, etc., achieve no need for electric energy capacity, reduce battery dependence, Effect of improving output power and transmission efficiency

Pending Publication Date: 2021-12-24
WM SMART MOBILITY (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide a vehicle, a vehicle charging system and a charging method to solve the existing technical problems of inconvenient charging, mechanical loss and potential safety hazards caused by plugging in the charging gun for charging

Method used

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  • Vehicle, vehicle charging system and charging method
  • Vehicle, vehicle charging system and charging method
  • Vehicle, vehicle charging system and charging method

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Embodiment Construction

[0047] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0048] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with their meaning in the context of the prior art, and unless specifically defined as herein, are not intended to be id...

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PUM

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Abstract

The invention provides a vehicle, a vehicle charging system and a charging method, and relates to the technical field of vehicle charging. The vehicle comprises a power battery, a first AC-DC converter,and a secondary side of a transformer; the first end and the second end of the first AC-DC converter are electrically connected with the two ends of the power battery respectively; the two ends of the secondary side of the transformer can be electrically connected with a third end and a fourth end of the first AC-DC converter respectively, and when the secondary side of the transformer and the primary side of the transformer of the charging device are within a preset distance range, a secondary side alternating current is induced by the secondary side of the transformer and is subjected to alternating-current and direct-current conversion through the first AC-DC converter to charge the power battery. According to the embodiment of the invention, the power battery can be wirelessly charged, and the technical problems of inconvenience in charging, mechanical loss and potential safety hazards in the prior art are solved.

Description

technical field [0001] The embodiment of the present application relates to the technical field of vehicle charging, and in particular to a vehicle, a vehicle charging system and a charging method. Background technique [0002] At present, there is a shortage of renewable resources in the world and serious environmental pollution. The development of new energy vehicles with no pollution and zero emissions has become a strategic policy for sustainable development of all countries. The existing charging technology is basically charging by inserting a charging gun, which is inconvenient to charge, has both mechanical loss and safety hazards, and affects the popularization and promotion of electric vehicles. The wireless charging of electric vehicles will not be limited by the power capacity, which reduces the dependence on the battery and improves the cruising range. Therefore, research and development of electric vehicle wireless charging technology is imperative. Contents ...

Claims

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Application Information

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IPC IPC(8): B60L53/12B60L53/20
CPCB60L53/12B60L53/20Y02T10/70Y02T10/72Y02T10/7072Y02T90/14Y02T90/16
Inventor 刘云
Owner WM SMART MOBILITY (SHANGHAI) CO LTD
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