Pipe-type wireless power supply transmitter and wireless power supply system

A wireless power supply and transmitting device technology, applied in circuit devices, electrical components, etc., can solve problems such as hidden safety hazards, failure of pantographs, accelerated aging of pantographs and power grid equipment, etc., and achieve the effect of high safety.

Active Publication Date: 2016-09-21
ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] In the lighting and operation of mines, tunnels, etc., the contacts powered by wires may spark, ignite the gas in the environment, cause explosions, and cause unnecessary accidents and personal property losses
In addition, when the high-speed train is running, the spark between the pantograph and the power grid increases with the increase of speed. This high-speed friction not only accelerates the aging of the pantograph and power grid equipment, but also brings a lot of For example, under snow conditions, the pantograph may fail, causing high-speed trains to stall, stop, crash and other accidents

Method used

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  • Pipe-type wireless power supply transmitter and wireless power supply system
  • Pipe-type wireless power supply transmitter and wireless power supply system
  • Pipe-type wireless power supply transmitter and wireless power supply system

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Embodiment Construction

[0020] The core of the present invention is to provide a pipeline-type wireless power supply transmitting device, which can provide wireless power supply for electrical appliances in the pipeline, and can realize complete isolation between electrical appliances and the power grid. Compared with the existing contact power supply, there will be no leakage , sparks, poor contact, wear and other problems, the safety is very high; another core of the present invention is to provide a wireless power supply system including the above-mentioned pipe-type wireless power supply transmitting device.

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the pres...

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Abstract

The invention discloses a pipe-type wireless power supply transmitter and a wireless power supply system. The pipe-type wireless power supply transmitter comprises N resonant rings which are sequentially arranged according to a preset path and preset intervals, wherein the N resonant rings comprise M active resonant rings; any two active resonant rings are not adjacent; N and M are positive integers; and M is less than one half of N. It is thus clear that a pipe-type energy channel is formed by the N resonant rings which are sequentially arranged according to the preset path and the preset intervals, so that electrical appliances in a pipe can be wirelessly supplied with electricity and complete isolation of the electrical appliances and a power grid can be achieved. Compared with existing contact-type power supply, the pipe-type wireless power supply transmitter and the wireless power supply system have the advantages that the problems of electric leakage, sparks, a poor contact, abrasion and the like are solved and the safety is very high.

Description

technical field [0001] The invention relates to the technical field of wireless power supply, in particular to a pipeline-type wireless power supply transmitting device and a wireless power supply system. Background technique [0002] In the lighting and operation of mines, tunnels, etc., the contacts powered by wires may spark, ignite the gas in the environment, cause explosions, and cause unnecessary accidents and personal property losses. In addition, when the high-speed train is running, the spark between the pantograph and the power grid increases with the increase of speed. This high-speed friction not only accelerates the aging of the pantograph and power grid equipment, but also brings a lot of For example, under snow conditions, the pantograph may fail, causing high-speed trains to stall, stop, crash and other accidents. [0003] Therefore, how to provide a pipe-type wireless power supply transmitting device and a wireless power supply system that solve the above t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/12
CPCH02J5/005
Inventor 徐宝华朱斯忠何智
Owner ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD
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