A bipolar launch rail for dynamic wireless charging

A technology for launching rails and wireless charging, applied in circuits, inductors, electrical components, etc., can solve the problems of increased hysteresis loss, difficult heat dissipation, and difficult installation, so as to reduce the amount of magnetic cores, solve difficult maintenance, and facilitate disassembly. The effect of overhaul

Active Publication Date: 2021-07-30
HARBIN INST OF TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A bipolar launch rail for dynamic wireless charging
  • A bipolar launch rail for dynamic wireless charging
  • A bipolar launch rail for dynamic wireless charging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0031] see Figure 1-2 This embodiment is described, a bipolar launch rail for dynamic wireless charging, which includes a power supply, a magnetically coupled launch rail mechanism and a secondary power converter, the power supply provides two-phase alternating current, and the magnetically coupled launch rail mechanism Including a magnetic core and a power supply line 3, the magnetic core is a manganese-zinc ferrite, and 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, and the guide rail magnetic pole top plate 1 is located at the guide rail magnetic pole. The top of the pole post 2, the rail magnetic core bottom plate 4 is connected to the bottom of two adjacent ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a bipolar launching guide rail for dynamic wireless charging, which belongs to the technical field of wireless charging, and in particular relates to a bipolar launching guide rail for dynamic wireless charging. It solves the problems of large amount of guide rail magnetic core, difficult heat dissipation, difficult installation, and difficult disassembly and maintenance. It includes a power supply, a magnetic coupling launch rail mechanism and a secondary power converter. It is mainly used for dynamic wireless charging.

Description

technical field [0001] The invention belongs to the technical field of wireless charging, and in particular relates to a bipolar transmitting guide rail for dynamic wireless charging. Background technique [0002] The bipolar dynamic wireless charging launch rail improves the transmission efficiency and side-shift capability of the rail, but there is a problem of large amount of magnetic core in the rail, 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 such as difficult heat dissipation, difficult installation, and difficult disassembly and maintenance. SUMMARY OF THE INVENTION [0003] In order to solve the problems in the prior art, the present invention proposes a bipolar transmitting guide rail for dynamic wireless charging. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a bipolar transmitting ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap