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Off-grid charging system for electric automobile

A technology for electric vehicles and charging systems, applied in the field of off-grid charging systems for electric vehicles, can solve the problems of slow development of electric vehicles, hindering the healthy development of vehicles, and imperfect charging systems, and achieves wide application, weight reduction, and The effect of capacity

Inactive Publication Date: 2016-09-21
萧钠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In today's increasingly severe environmental protection situation, electric vehicles have been widely recognized for their significant advantages in energy saving and environmental protection, and countries all over the world have invested a lot of manpower and material resources in this regard. Factors such as long-term development have led to a slow pace of development of electric vehicles, which has seriously hindered the healthy development of automobiles and seriously affected my country's process of achieving low-carbon environmental protection and healthy and sustainable development.

Method used

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  • Off-grid charging system for electric automobile
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Embodiment Construction

[0011] exist figure 1 , figure 2 Among them, a number of U-shaped magnets 2 are laid equidistantly according to the length of the road surface 1 within the length range of the automobile road surface 1, and an induction coil with an iron core that can adjust the height is set at the bottom of the electric vehicle 3 at a certain height relative to the automobile road surface 1 through a telescopic motor 4 5. The induction coil 5, the rectifier, the charger, and the battery are electrically connected.

[0012] Several U-shaped magnets 2 are arranged in N-pole-S-pole and N-pole-S-pole directions, and the U-shaped openings of the U-shaped magnets are upward.

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Abstract

The invention discloses an off-grid charging system for an electric automobile, and the system is characterized in that a plurality of bar-shaped magnets or U-shaped magnets (2) are laid in a length range of an automobile road surface (1) at equal intervals; the bottom of an electric automobile (3), separated from the automobile road surface (1) by a certain height, is provided with one induction coil (5) through a telescoping motor and a hydraulic telescoping device (4), wherein the induction coil (5) can adjust the height and is provided with an iron core; and the induction coil (5), a rectifier, a charger and a battery are electrically connected. The system is characterized in that (1), the system can alleviate the bearing pressure, caused by the centralized charging of a charging pile and a charging station, on a power grid; (2), the system can effectively reduce the huge cost caused by the construction of the charging pile and charging station facilities; (3), the system can correspondingly reduce the capacity of the battery of the electric automobile, and reduces the cost of the electric automobile; (4), the system can effectively reduce the weight of the electric automobile, and increases the endurance of the electric automobile; (5), the system is wide in application range, and can be laid on any road surface for use.

Description

Technical field: [0001] The invention relates to a charging device for an electric vehicle, in particular to an off-grid charging system for an electric vehicle. technical background: [0002] In today's increasingly severe environmental protection situation, electric vehicles have been widely recognized for their significant advantages in energy saving and environmental protection, and countries all over the world have invested a lot of manpower and material resources in this regard. Long-term factors have led to the slow development of electric vehicles, which has seriously hindered the healthy development of automobiles and seriously affected the process of my country's realization of low-carbon environmental protection and healthy and sustainable development. Contents of the invention [0003] The technical scheme that the present invention solves its technical problem is: [0004] An off-grid charging system for electric vehicles, which is characterized in that a numb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/32B60L11/18
CPCB60L53/12H02J7/32Y02T10/70Y02T10/7072Y02T10/72Y02T90/14
Inventor 萧钠萧克有萧雷
Owner 萧钠