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Bipolar transmitting guide rail for dynamic wireless charging

A launch guide rail and wireless charging technology, applied in the direction of circuits, inductors, electrical components, etc., can solve problems such as difficult heat dissipation, difficult installation, and increased hysteresis loss, so as to solve difficult maintenance, convenient disassembly and maintenance, and reduce magnetic cores The effect of dosage

Active Publication Date: 2018-10-19
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0002] The bipolar dynamic wireless charging launch guide rail improves the transmission efficiency and lateral movement capability of the guide rail, but there is a problem of large amount of guide rail magnetic core, which will lead to an increase in hysteresis loss, reduce the transmission power and transmission efficiency of the charging system, and also There are problems of difficult heat dissipation, difficult installation, difficult disassembly and maintenance

Method used

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  • Bipolar transmitting guide rail for dynamic wireless charging
  • Bipolar transmitting guide rail for dynamic wireless charging
  • Bipolar transmitting guide rail for dynamic wireless charging

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Embodiment Construction

[0030] 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.

[0031] see Figure 1-2 Describe this embodiment mode, a bipolar launch guide rail for dynamic wireless charging, which includes a power supply, a magnetic coupling launch guide mechanism and a secondary power converter, the power supply provides two-phase alternating current, and the magnetic coupling launch guide mechanism It includes a magnetic core and a power supply line 3. The magnetic core is manganese zinc ferrite. The magnetic core includes a guide rail magnetic pole top plate 1, a guide rail magnetic pole pole post 2 and a guide rail magnetic core bottom plate 4. The guide rail magnetic pole top plate 1 is located at the guide rail magnetic pole At the top of the pole 2, the guide rail magnetic core bottom plate 4 connects the bottoms of two adjacent guide rail magnetic...

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Abstract

The invention provides a bipolar transmitting guide rail for dynamic wireless charging, and belongs to the technical field of wireless charging, in particular to a bipolar transmitting guide rail fordynamic wireless charging. The bipolar transmitting guide rail solves the problems that the magnetic cores of a guide rail have a high usage quantity and are difficult to cool, install, disassemble and repair. The bipolar transmitting guide rail includes a power supply, a magnetically-coupled transmitting guide rail mechanism, and a secondary-side power converter, and is mainly used for dynamic wireless charging.

Description

technical field [0001] The invention belongs to the technical field of wireless charging, in particular to a bipolar emitting guide rail for dynamic wireless charging. Background technique [0002] The bipolar dynamic wireless charging launch guide rail improves the transmission efficiency and lateral movement capability of the guide rail, but there is a problem of large amount of guide rail magnetic core, which will lead to an increase in hysteresis loss, reduce the transmission power and transmission efficiency of the charging system, and also There are problems of difficult heat dissipation, difficult installation, and difficult disassembly and maintenance. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention proposes a bipolar launch guide rail for dynamic wireless charging. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a bipolar launch guide rail for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/12H01F38/14
CPCH01F38/14H02J50/12
Inventor 朱春波王宏宇姜金海赵梵丹周星健魏国宋凯逯仁贵董帅
Owner HARBIN INST OF TECH
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