KR950011835A

KR950011835A - Automotive Distributor Using Oscillator

Info

Publication number: KR950011835A
Application number: KR1019930020965A
Authority: KR
Inventors: 허정열
Original assignee: 정몽원; 만도기계 주식회사
Priority date: 1993-10-09
Filing date: 1993-10-09
Publication date: 1995-05-16

Abstract

본 발명(2)은 발진기를 이용한 차량용 배전기에 관한 것으로 종래의 광소자를 이용하는 배전기(1)에서 발광다이오드에서 방사된 빛을 슬릿이 천공된 디스크에 의해 빛을 통과 또는 차단시키므로 다이오드 또는 디스코에 기름 먼지 등 이물질이 점착되면 불량신호가 발생될 뿐 아니라 광소자로 인하여 배전기의 가격도 상승한다.The present invention (2) relates to a vehicle distributor using an oscillator, and in the distributor (1) using a conventional optical element, since the light emitted from the light emitting diode passes or blocks the light by the slit-perforated disk, oil dust on the diode or disco. If foreign matter sticks, not only a bad signal is generated but also the price of the distributor increases due to the optical device.

본 발명(2)은 디스크(43)를 회전축(47)에 고정시키는 스페이서와 부시(35)간에 단면형상이 U자인 디스크(43a)에 ㄱ자형인 디스크(43b)가 디스크(43a)의 일측에 결합된 구조이고, 회전축(40)이 회전시 디스크(43)가 통과되도록 대응되는 형상의 간극(36a)이 형성된 발진기(36)가 설치되어서 크랭크각 신호와 1기통 판별 신호가 동시에 또는 별도로 출력되며, 기름·먼지 등 이물질이 점착되기 쉬운 환경에서도 정상적으로 동작하는 특장점이 있다.The present invention (2) is a U-shaped disk 43b of the U-shaped cross section between the spacer 35 and the bush 35 for fixing the disk 43 to the rotary shaft 47 is coupled to one side of the disk 43a Structure, the oscillator 36 having a gap 36a having a shape corresponding to the disk 43 passes when the rotating shaft 40 is rotated is installed so that the crank angle signal and the one-cylinder determination signal are output simultaneously or separately, It has the advantage of operating normally even in an environment where foreign substances such as oil and dust are easily adhered to.

Description

Vehicle dust collector using oscillator

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

제4도는 제3도의 구성에 따른 출력파형도,4 is an output waveform diagram according to the configuration of FIG.

제5도는 본 발명의 요부를 도시한 구성도,5 is a block diagram showing the main part of the present invention,

제6도는 제5도의 구성에 따른 출력파형도,6 is an output waveform diagram according to the configuration of FIG.

제7도는 본 발명과 주변장치와의 연결을 도시하는 블럭도임.7 is a block diagram showing the connection between the present invention and a peripheral device.

Claims

Coupling 38 for transmitting the rotational force of the engine, the rotating shaft 40 rotates by the rotational force, the bearing 45 for smoothing the rotational force of the rotating shaft, rotates integrally with the rotating shaft 40 to fix the disk 43 In a vehicle distributor comprising a bush 35 of a spacer, a rotor 31, a housing 37 enclosing the component from the outside, and a cap 30, the disc 43 is formed on a disc 43a having a U-shaped piece. The oscillator 36 has a structure in which the L-shaped disk 43b is integrally coupled to one side of the disk 43a, and a gap 36a having a corresponding shape is formed so that the disk 43 passes when the rotating shaft 40 rotates. The vehicle distributor using the oscillator, characterized in that the crank angle signal and one cylinder discrimination signal is output at the same time.

The vehicle distributor according to claim 1, wherein only one of the crank angle signal and the one cylinder discrimination signal is output.

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