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Magnetic conductivity enhancement technology and method used for wireless charging of new energy automobile

A new energy vehicle, wireless charging technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problem of long-distance high-power and high-efficiency wireless charging, high implementation cost, and low magnetic permeability To achieve the effect of improving wireless transmission efficiency, enhancing mutual inductance coefficient and coupling coefficient, and enhancing magnetic permeability

Inactive Publication Date: 2017-07-04
刘跃进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the disadvantages and deficiencies of the existing wireless mobile or static charging technology include: 1. The implementation cost is relatively high and the technology is relatively complicated; 2. When air is completely used as the magnetic carrier, the magnetic permeability of the air The rate is relatively low, it will be difficult to meet the needs of long-distance high-power and high-efficiency wireless charging

Method used

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  • Magnetic conductivity enhancement technology and method used for wireless charging of new energy automobile
  • Magnetic conductivity enhancement technology and method used for wireless charging of new energy automobile
  • Magnetic conductivity enhancement technology and method used for wireless charging of new energy automobile

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and practical examples.

[0023] figure 1 A schematic diagram of the side structure of a magnetic brush or a magnetic blanket is shown. As shown in the figure, the magnetically conductive brush or magnetically conductive blanket includes a magnetically conductive bristle or blanket (101) and a non-magnetically conductive brush seat or blanket seat (102); the brush or blanket (101) One end is fixed on the brush seat or blanket seat (102). figure 2 It is a perspective schematic diagram of the side structure of a magnetic brush or a magnetic blanket. The technique and method for making the magnetic-conductive brush and the magnetic-conductive blanket is to punch holes on the brush holder or blanket holder (102) made of non-magnetic-conductive materials where bristles or blanket hairs need to be installed, and place single or multiple brushes with One end of the magneti...

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Abstract

The invention discloses a magnetic conductivity and magnetic flux density enhancement technology and method used for wireless charging of a new energy automobile. The magnetic conductivity and magnetic flux density enhancement technology and method comprises a technology and a method for enhancing comprehensive magnetic conductivity and magnetic flux density in a space between a transmitting equipment end and a receiving equipment end, or between a transmitting plate and a receiving plate for wireless charging of the new energy automobile, a manufacturing technology and method for a brush-shaped or blanket-shaped object which is called a magnetic conducting brush or a magnetic conducting blanket for short, for enhancing comprehensive magnetic conductivity and magnetic flux density between the transmitting plate and the receiving plate for wireless charging of the new energy automobile, a manufacturing technology and method for the wireless charging transmitting plate or the receiving plate integrated with the magnetic conducting brush or the magnetic conducting blanket, a technology and a method for the wireless charging transmitting plate or the receiving plate equipped with U-shaped magnetic conducting brush bristles or blanket bristles and capable of enhancing the magnetic conductivity of the magnetic conducting brush and the magnetic conducting blanket, a technology and a method for manufacturing high-elasticity, high-frequency and high-magnetic-conductivity brush bristle or blanket bristle materials, the magnetic conducting brush and the magnetic conducting blanket with grass-shape, flower-shape and beautifying decorative lighting effects, and a technology and a method for realizing wireless rapid charging in a traffic light intersection.

Description

technical field [0001] The invention discloses a magnetic permeability and magnetic flux density enhancement technology and method for wireless charging of new energy vehicles, including enhancing the communication between the transmitting device end and the receiving device end of the wireless charging of new energy vehicles or between the transmitting board and the receiving board The technology and method of comprehensive magnetic permeability and magnetic flux density in the space, used to enhance the comprehensive magnetic permeability and magnetic flux density between the new energy vehicle wireless charging transmitter board and the receiving board, brush or blanket-like objects, referred to as magnetic permeability Technology and method for making brush or magnetic blanket. The technology and method enhance the magnetic permeability and magnetic flux density between the new energy vehicle wireless charging transmitter device and the receiver device, while maintaining t...

Claims

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Application Information

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IPC IPC(8): H02J50/12H02J7/00B60L11/18
CPCB60L53/00H02J7/00Y02T10/70Y02T10/7072Y02T90/14
Inventor 刘跃进
Owner 刘跃进
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