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Point-to-point wireless power supply coil coupling model and point-to-point wireless power supply system

A technology of wireless power supply and coupling model, applied in the direction of circuits, inductors, electrical components, etc., can solve the problems of wireless power supply technology that cannot meet the requirements of practical applications, low transmission efficiency, etc., to reduce coupling accuracy requirements, improve transmission efficiency, Calorific value reduction effect

Inactive Publication Date: 2016-09-07
ZONECHARGE WIRELESS POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the transmission efficiency of the wireless power supply technology based on the traditional magnetic induction principle for power transmission is low, making it difficult for the wireless power supply technology to meet the requirements of practical applications.

Method used

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  • Point-to-point wireless power supply coil coupling model and point-to-point wireless power supply system
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  • Point-to-point wireless power supply coil coupling model and point-to-point wireless power supply system

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0068] The embodiment of the present application provides a point-to-point wireless power supply coil coupling model, such as figure 1 As shown, including: transmitting resonant ring and receiving resonant ring; where,

[0069] The transmitting resonant ring includes a transmitting coil L1 and a first capacitor C1 connected in series or in parallel;

[0070] The receiving resonant ring includes a second capacitor C2 and at least two receiving co...

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Abstract

The invention discloses a point-to-point wireless power supply coil coupling model and a point-to-point wireless power supply system. The point-to-point wireless power supply coil coupling model comprises a transmitting resonant ring and a receiving resonant ring, wherein the transmitting resonant ring and the receiving resonant ring in the point-to-point wireless power supply coil coupling model are mutually coupled, and the transmitting resonant ring and the receiving resonant ring have the same resonant frequency; namely, the transmitting resonant ring and the receiving resonant ring are in a magnetic resonance state; and due to the transmitting resonant ring and the receiving resonant ring in the magnetic resonance state, the transmission efficiency in the wireless power supply process is improved.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 201610122657.4 and the title of the invention "Coupling Model of Point-to-Point Wireless Power Supply Resonant Coil" submitted to the China Patent Office on March 4, 2016, the entire contents of which are incorporated by reference in this application middle. In addition, this application also claims the priority of the domestic application submitted to the China Patent Office on March 4, 2016 with the application number 201620165451.5 and the utility model name "Coupling Model of Point-to-Point Wireless Power Supply Resonant Coil", the entire content of which is incorporated by reference In this application. technical field [0002] The present application relates to the technical field of wireless power supply, and more specifically, to a point-to-point wireless power supply coil coupling model and a point-to-point wireless power supply system. Background technique [...

Claims

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Application Information

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IPC IPC(8): H02J50/12H01F38/14
CPCH01F38/14H01F2038/146
Inventor 朱斯忠徐宝华何智
Owner ZONECHARGE WIRELESS POWER TECH CO LTD
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