KR950006234A

KR950006234A - Generator of automobile

Info

Publication number: KR950006234A
Application number: KR1019930016574A
Authority: KR
Inventors: 이양수
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1993-08-25
Filing date: 1993-08-25
Publication date: 1995-03-20

Abstract

피스턴의 왕복운동에 따라 전기를 발전할 수 있도록 하여 자동차의 고급화에 따라 증가하는 전기장치의 전기 수요를 충족시킬 수 있도록 하는 자동차의 발전장치를 제공하기 위하여 엔진의 실린더벽에 설치되어 충전지 및 자동차의 각 전기 부하요소에 전기적으로 연결되며, ECU에 의해 그 전압의 위상이 변화하도록 와인딩된 코일을 보유하는 여자계와; 상기 실린더벽과 접동하는 피스턴 외벽에 극성이 교번의 형태로 배열되도록 형성되는 영구자석으로 이루어지도록 한 것.It is installed on the cylinder wall of the engine to provide the electric power generating device of the vehicle which can generate electricity according to the reciprocating motion of the piston so as to meet the electric demand of the electric device which is increasing with the advancement of the automobile. An excitation system electrically connected to each electric load element, the excitation system having a coil wound by the ECU to change its phase; To be made of a permanent magnet formed so that the polarity is arranged in an alternate form on the outer wall of the piston sliding with the cylinder wall.

Description

Generator of automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 발전장치를 나타내는 도면,1 is a view showing a power generation apparatus according to the present invention,

제2도는 본 발명이 관련하는 엔진의 피스턴을 나타내는 분해사시도,2 is an exploded perspective view showing a piston of an engine according to the present invention;

제3도는 본 발명이 관련하는 엔진을 나타내는 부분 단면도,3 is a partial cross-sectional view showing an engine to which the present invention relates;

제4도는 본 발명에 의한 발전장치의 여자 작용을 나타내는 개략도,4 is a schematic view showing the excitation action of the power generation device according to the present invention,

제5도는 일반적인 발전기의 전기적 배열을 나타내는 도면,5 is a view showing the electrical arrangement of a general generator,

제6도는 종래 발전기의 여자 작용을 나타내는 개략도.6 is a schematic diagram showing the excitation action of a conventional generator.

Claims

An excitation that is installed on the wall of the cylinder (2) of the engine and electrically connected to the battery (8) and each electric load element (9) of the vehicle, and has a coil that is wound by the ECU (E) so that its voltage changes in phase System 6; The generator of the automobile, characterized in that the permanent magnet (14) formed on the outer wall of the piston (12) sliding with the wall of the cylinder (2) is formed so that the polarity is arranged in an alternating form.

The coil of the excitation system 6 is characterized in that the coil of the excitation system 6 is made of groups A and B in which the phase of the voltage changes according to the control of the ECU E to which the positional information of the permanent magnet 14 is input. The power generation device of the car.

2. The apparatus of claim 1, wherein the excitation system (6) has a thermal insulator (10) for insulating the coils from the heat of combustion of the walls of the cylinders (2).

2. The generator of claim 1, wherein a mounting hole (4) is drilled in the wall of the cylinder (2) to allow the excitation system (6) to be installed.

※ Note: The disclosure is based on the initial application.