KR970046312A - Belt tension sensor of vehicle - Google Patents

Belt tension sensor of vehicle Download PDF

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Publication number
KR970046312A
KR970046312A KR1019950055707A KR19950055707A KR970046312A KR 970046312 A KR970046312 A KR 970046312A KR 1019950055707 A KR1019950055707 A KR 1019950055707A KR 19950055707 A KR19950055707 A KR 19950055707A KR 970046312 A KR970046312 A KR 970046312A
Authority
KR
South Korea
Prior art keywords
oil pump
tension
belt
crank
cam
Prior art date
Application number
KR1019950055707A
Other languages
Korean (ko)
Inventor
김창환
Original Assignee
정몽원
만도기계 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950055707A priority Critical patent/KR970046312A/en
Publication of KR970046312A publication Critical patent/KR970046312A/en

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Abstract

본 발명은 차량의 타이밍 벨트 및 팬벨트의 장력을 감지하여 클러스터에 디스플레이시켜 운전자에게 알려줌으로써, 벨트를 적정한 시기에 교환 및 조절하게 하고, 팬벨트와 타이밍 벨트의 마모 및 파손으로 인한 엔진과 열이나 엔진정지 현상 및 안전사고를 방지하도록 된 차량의 벨트장력 감지 장치에 관한 것으로 캠축(10)에 캠스프로켓(16)을 설치하고, 크랭크 축(12)에 크랭크 스프로켓(18)을 설치하며, 오일펌프 구동축(14)에 오일펌프 스프로켓(20)을 설치하고, 상기 캠, 크랭크, 오일펌프 스프로켓(20) 각각의 외경에 타이밍 벨트(25)를 연결 ·설치하며, 상기 타이밍 벨트(25) 일측에 아이들 롤러(26)를 설치하고, 상기 아이들 롤러(26)의 외경에 장력 감지센서(30)를 설치하며, 상기 장력 감지센서(30)를 ECU(32)에 연결하고, 상기 ECU(32)를 디스플레이하는 클러스트(34)에 연결하여 설치한 것이다.The present invention detects the tension of the timing belt and the fan belt of the vehicle and displays it on the cluster to inform the driver so that the belt can be replaced and adjusted at an appropriate time, and the engine and the heat or The present invention relates to a belt tension detection device of a vehicle designed to prevent engine stoppage and safety accidents. The cam sprocket 16 is installed on the cam shaft 10, the crank sprocket 18 is installed on the crank shaft 12, and the oil pump is installed. An oil pump sprocket 20 is installed on the drive shaft 14, a timing belt 25 is connected to and installed on an outer diameter of each of the cam, crank, and oil pump sprocket 20, and an idle part is formed on one side of the timing belt 25. Install the roller 26, install the tension sensor 30 in the outer diameter of the idle roller 26, connect the tension sensor 30 to the ECU 32, and display the ECU 32 Cluster Connected to (34) and installed.

Description

차량의 벨트장력 감지장치Belt tension sensor of vehicle

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

제1도는 종래 벨트구동방식의 구성 사시도이다.1 is a perspective view of a configuration of a conventional belt driving method.

제2도는 본 발명의 벨트구동방식의 구성 사시도이다.2 is a perspective view of the configuration of the belt driving method of the present invention.

제3도는 본 발명의 벨트장력 감지장치의 구성 회로도이다.3 is a configuration circuit diagram of the belt tension sensing device of the present invention.

제4도는 본 발명의 벨트장력 감지장치의 작동 순서도이다.4 is an operation flowchart of the belt tension sensing device of the present invention.

Claims (2)

캠축과 크랭크축과 오일펌프 구동축의 각각에 캠스프로켓과 크랭크 스프로켓과 오일펌프 스프로켓이 설치되고, 상기 캠, 크랭크, 오일펌프 스프로켓 각각의 외경에 타이밍 벨트가 연결 ·설치되며, 상기 타이밍 벨트 일측에 아이들 롤러가 설치된 것에 있어서, 상기 아이들 롤러(26)의 외경에 타이밍 벨트 및 팬벨트의 장력을 감지하는 장력 감지센서를 설치하고, 상기 장력 감지센서에 감지장력값과 허용장력값을 비교하는 ECU를 연결하며, 상기 ECU에 감지장력값에 디스플레이하는 클러스터를 연결하여 구성함을 특징으로 하는 차량의 벨트장력 감지장치.Cam sprockets, crank sprockets and oil pump sprockets are installed on each of the cam shaft, the crank shaft and the oil pump driving shaft, and a timing belt is connected and installed at the outer diameters of the cam, crank and oil pump sprockets, respectively, In the roller is installed, the tension sensor for detecting the tension of the timing belt and the fan belt is installed on the outer diameter of the idle roller 26, and the ECU for comparing the detected tension value and the allowable tension value is connected to the tension sensor. And connecting the cluster to display the detected tension value to the ECU. 제1항에 있어서, 상기 장력 감지센서는 발광소자의 전류변환 방식이나, 압전소자 또는 포텐셜메타로 설치함을 특징으로 하는 차량의 벨트장력 감지장치.The apparatus of claim 1, wherein the tension sensor is installed as a current conversion method of a light emitting device, or as a piezoelectric device or a potential meter.
KR1019950055707A 1995-12-23 1995-12-23 Belt tension sensor of vehicle KR970046312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055707A KR970046312A (en) 1995-12-23 1995-12-23 Belt tension sensor of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055707A KR970046312A (en) 1995-12-23 1995-12-23 Belt tension sensor of vehicle

Publications (1)

Publication Number Publication Date
KR970046312A true KR970046312A (en) 1997-07-26

Family

ID=66616987

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055707A KR970046312A (en) 1995-12-23 1995-12-23 Belt tension sensor of vehicle

Country Status (1)

Country Link
KR (1) KR970046312A (en)

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