CORE STRUCTURE FOR POWER SUPPLY DEVICE OF ELECTRIC VEHICLE

• Main Authors: CHUN, Yang-Bae, YIM, Jae-Ha, KANG, Seong-Joo
• Format: Patent
• Language: English; French; Korean
• Published: 04.05.2017
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

The present invention relates to a core structure for a power supply device of an electric vehicle, which can supply power with a higher capacity than conventional power supply devices by modifying the structure and disposition of a core for a power supply device of an electric vehicle, and which comprises: a plurality of horizontal substrates which are embedded to be spaced apart from each other along a proceeding direction of a specific location or a road so as to minimize a magnetic flux leakage to the bottom; vertical substrate parts which are portions formed by upwardly bending both ends of the horizontal substrate parts so as to minimize a magnetic flux leakage to the outer surface; and pillar parts which are formed in the center of the horizontal substrate parts. La présente invention concerne une structure centrale pour un dispositif d'alimentation d'un véhicule électrique, qui a une capacité d'alimentation supérieure à celle des dispositifs d'alimentation traditionnels grâce à la modification de la structure et de la disposition d'une partie centrale d'un dispositif d'alimentation d'un véhicule électrique, et qui comprend : une pluralité de substrats horizontaux qui sont intégrés pour être espacés les uns des autres le long d'une direction d'avance d'un emplacement spécifique ou d'une route de façon à minimiser une fuite de flux magnétique vers le fond ; des parties substrat vertical qui sont des parties formées en pliant vers le haut les deux extrémités des parties substrat horizontal de façon à minimiser une fuite de flux magnétique à la surface extérieure ; et des parties pilier qui sont formées au centre des parties substrat horizontal. 본 발명은 전기자동차의 급전장치용 코어의 구조 및 배치를 변경함으로써 기존의 급전장치보다 고용량의 전력을 공급할 수 있는 전기자동차의 급전장치용 코어 구조체에 관한 것으로, 특정장소나 도로의 진행방향을 따라 이격되게 다수개가 매설되며 하부로의 자속누설을 최소화하는 수평기판부와, 상기 수평기판부의 양단이 상측 방향으로 절곡된 부위로서 외측면으로의 자속누설을 최소화하는 수직기판부 및 상기 수평기판부 중앙에 형성된 기둥부;를 포함하는 전기자동차의 급전장치용 코어 구조체를 제공한다.