Sectional type bipolar emission guide rail for dynamic wireless charging

A technology for launching guide rails and wireless charging, which is applied to transformer/inductance parts, circuits, inductors, etc., which can solve problems such as difficult heat dissipation, difficult installation, and large amount of guide rail magnetic cores, and achieves difficult maintenance and easy disassembly The effect of overhaul

Inactive Publication Date: 2018-10-23
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Sectional type bipolar emission guide rail for dynamic wireless charging
  • Sectional type bipolar emission guide rail for dynamic wireless charging
  • Sectional type bipolar emission 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, a segmented bipolar launch rail for dynamic wireless charging, which includes a power supply, a magnetic coupling launch rail mechanism, and a secondary power converter, the power supply provides two-phase alternating current, and the magnetic coupling The launch guide rail mechanism includes a magnetic core and a power supply line 3. The magnetic core is manganese zinc ferrite and has a length of 60cm. The magnetic core includes a guide rail magnetic pole top plate 1 and a guide rail magnetic pole post 2. The guide rail magnetic pole top plate 1 is located At the top of the magnetic pole pole 2, there is a gap of 60 cm between the magnetic cores. The power supply line 3 is wound several times on one guide rail magnetic pole pole ...

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Abstract

The invention provides a sectional type bipolar emission guide rail for dynamic wireless charging, belongs to the technical field of wireless charging, and solves the problem that the guide rail useslots of magnetic cores is difficult in heat radiation and not easy to mount, or dismount for maintenance. The sectional type bipolar emission guide rail comprises a power supply, a magnetic coupling emission guide rail mechanism and a secondary power converter, and is main used for dynamic wireless charging.

Description

technical field [0001] The invention belongs to the technical field of wireless charging, in particular to a segmented 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 segmented 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 segmented ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/10H02J50/12H01F38/14H01F27/28H01F27/24
CPCH01F27/24H01F27/2823H01F38/14H02J50/10H02J50/12
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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