KR20190036831A - The staggered Arrangement of the exhaust valve opening and closing system device to use the OBD2scanners and these smart terminals - Google Patents

The staggered Arrangement of the exhaust valve opening and closing system device to use the OBD2scanners and these smart terminals Download PDF

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KR20190036831A
KR20190036831A KR1020170126214A KR20170126214A KR20190036831A KR 20190036831 A KR20190036831 A KR 20190036831A KR 1020170126214 A KR1020170126214 A KR 1020170126214A KR 20170126214 A KR20170126214 A KR 20170126214A KR 20190036831 A KR20190036831 A KR 20190036831A
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South Korea
Prior art keywords
exhaust pipe
control module
variable control
valve device
vehicle
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KR1020170126214A
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Korean (ko)
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임준병
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주식회사 준비엘
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Priority to KR1020170126214A priority Critical patent/KR20190036831A/en
Publication of KR20190036831A publication Critical patent/KR20190036831A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/161—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers
    • F01N1/163—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/168—Silencing apparatus characterised by method of silencing by using movable parts for controlling or modifying silencing characteristics only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/04—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more silencers in parallel, e.g. having interconnections for multi-cylinder engines

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Silencers (AREA)

Abstract

The present invention relates to a system for opening/closing a valve device of an exhaust pipe of a vehicle with an OBD-to-scanner (OBD2scanner) and a smart terminal, and more specifically, the valve device installed in an exhaust pipe of a muffler is opened/closed when a user touches a touch screen of the smart terminal to operate a variable control module such that exhaust pressure reduced by low speed driving is corrected and torque is stabilized, or such that exhaust gas is simultaneously discharged through first and second mufflers during high speed driving, and torque and output of an engine, and an exhaust efficiency are increased. According to the present invention, the system comprises: a valve device (10) installed in an exhaust pipe (2) of a muffler (1), wherein a valve plate (11) rotated by a motor (12) opens/closes the exhaust pipe (2); an ODB2scanner (30) connected to an ECU (20) of a vehicle to acquire driving information of a vehicle to provide vehicle data to a user; a variable control module (40) connected to the ODB2scanner (30) with a wire to open/close the valve device (10); and a smart terminal (50) connected to the variable control module (40) through near field communications (NFC) and having an application installed therein to operate the variable control module (40).

Description

OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템{The staggered Arrangement of the exhaust valve opening and closing system device to use the OBD2scanners and these smart terminals}BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to an OBD2 scanner and a smart terminal,

본 발명은 OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템에 관한 것으로서, 더욱 상세하게는 스마트단말기의 터치스크린을 터치하여 가변제어모듈을 작동시키면 소음기의 배기파이프에 장착된 밸브장치가 개폐되어 저속운행에 의해 낮아진 배기압력을 보정하여 토크(torque)를 안정시키거나 고속운행을 할 때는 제1,2소음기들을 통해 동시에 배기가스를 배출하여 토크와 엔진의 출력을 상승시키고 배기효율을 높여줄 수 있도록 한 발명에 관한 것이다.
The present invention relates to a valve device opening / closing system for an automobile exhaust pipe using an OBD2 scanner and a smart terminal, and more particularly, to a valve device mounted on an exhaust pipe of a silencer by operating a variable control module by touching a touch screen of a smart terminal In order to stabilize the torque by compensating the exhaust pressure lowered by the low speed operation and to operate at high speed, exhaust gas is simultaneously discharged through the first and second silencers to raise the torque and the output of the engine and increase the exhaust efficiency The present invention relates to an image forming apparatus.

일반적으로 자동차의 배기장치(exhaust system)는 내연기관에서 배출되는 배기가스를 종합하는 배기 매니폴드(exhaust manifold), 배기 파이프(exhaust pipe) 및 배기 소음을 저하시키는 소음기(exhaust silencer) 등으로 구성되어 있다.2. Description of the Related Art Generally, an exhaust system of an automobile is composed of an exhaust manifold, an exhaust pipe, and an exhaust silencer that collect exhaust gases emitted from an internal combustion engine have.

종래에는 배기파이프와 소음기를 통해 배출되는 배기가스가 바이패스 되는 구조이므로 엔진의 토크(torque)가 저하되어 엔진의 출력을 높여줄 수 없었으므로 소음기의 배기파이프에 밸브장치를 설치하여 차량의 주행속도에 따라 배기파이프의 밸브를 열고 닫을 수 있는 소음기를 제안한 바 있었고, 밸브를 간편하게 열고 닫을 수 있는 밸브장치용 개폐시스템의 제안이 절실히 요구되었다.Conventionally, since the exhaust gas discharged through the exhaust pipe and the silencer is bypassed, the torque of the engine is lowered and the output of the engine can not be increased. Therefore, a valve device is installed in the exhaust pipe of the silencer, The present invention proposes a silencer capable of opening and closing a valve of an exhaust pipe according to the present invention, and there is a desperate need for a valve system open / close system that can easily open and close a valve.

종래에는 공개특허 제10-2016-0071980호 "OBD2를 이용한 인젝터 진단방법 및 장치"(선행기술1) 및 공개특허 제10-2016-0079520호 "표준 OBD 통신방식을 이용한 급발진 원인 규명을 위한 사고기록장치"(선행기술2)가 제안된 바 있다.Conventionally, Japanese Patent Application Laid-Open No. 10-2016-0071980 entitled " Injector Diagnosis Method and Apparatus Using OBD2 "(Prior Art 1) and Patent Publication No. 10-2016-0079520" Accident Record Device "(Prior Art 2) has been proposed.

상기 선행기술1은 "차량의 키와 인젝터 테스트 장치를 켜고나서 MCU부에 내장된 모든 프로그램을 초기화하는 단계; 특정 데이터를 차량의 ECU로부터 가져오기 위해 입력 설정부의 모드 및 PID 값이 메모리에 저장되어 있는지 판단하는 단계; 메모리에 모드와 PID 값이 있을 경우, 데이터 명령코드를 CAN통신단자로 통하여 차량의 ECU에 전송하는 단계; ECU가 해당 모드와 PID 값이 일치할 경우 데이터 응답코드를 CAN통신단자로 통하여 MCU부로 전송하는 단계; 중앙처리부에서 ECU에서 보낸 데이터 응답코드를 응답하는 단계; 데이터를 MCU부와 연결된 디스플레이부로 표시해주는 단계로 구성된 것을 특징으로 하는 OBD2를 이용한 인젝터 진단방법 및 장치"이다.In the prior art 1 , "a step of initializing all the programs built in the MCU unit after turning on the key of the vehicle and the injector test apparatus, the mode and the PID value of the input setting unit are stored in the memory in order to fetch specific data from the ECU of the vehicle And transmitting the data command code to the ECU of the vehicle through the CAN communication terminal when the mode and the PID value are present in the memory, A step of responding a data response code sent from an ECU in a central processing unit, and displaying data on a display unit connected to the MCU unit, according to an embodiment of the present invention.

상기 선행기술2는 "차량의 DLC와 연결되는 케이블과; 제동페달의 작동 여부를 확인할 수 있는 정보를 검출하는 제동력 감지수단; 케이블과 DLC와 표준 OBD2 방식을 통해 통신하여 차량의 주행 정보를 수집 저장함과 아울러 제동력 감지수단을 통해 측정되는 제동페달 작동상태를 저장하는 외장형 스토리지(storage)를 포함하는 것을 특징으로 하는 표준 OBD 통신방식을 이용한 급발진 원인 규명을 위한 사고기록장치"이다.In the prior art 2, there is provided a vehicle control system comprising: a cable connected to a DLC of a vehicle; braking force detection means for detecting information indicating whether the brake pedal is operated; And an external storage for storing an operation state of the brake pedal measured through the braking force sensing means. ≪ Desc / Clms Page number 2 >

그러나, 상기 선행기술1은 차량에 장착된 OBD2커넥터로 인젝터 테스트 장치와 CAN통신으로 데이터를 상호 인터페이스하여 차량의 인젝터 분사량을 피드백 받아 부품에 대해 원인을 찾고 진단하는 방법에 관한 기술이고, 상기 선행기술2는 차량의 DLC와 연결되어 데이터를 수집하되 표준 OBD2 방식으로 통신하여 차량의 제조사나 모델에 관계없이 모든 차량과 연결되어 차량 급발진의 원인 규명을 위한 기술이므로 본원발명과 같이, 스마트단말기를 터치하여 가변제어모듈을 작동시키면 소음기의 배기파이프에 장착된 밸브장치가 개폐되어 저속운행에 의해 낮아진 배기압력을 보정하고, 고속운행을 할 때는 밸브장치를 열어 토크와 엔진의 출력을 상승시키고 배기효율을 높여줄 수 있도록 한 기술은 찾아볼 수 없었다.
However, the prior art 1 is a description of the method to cross-interface the data in the injector test apparatus and the CAN communication in OBD2 connector mounted on the vehicle receives feedback to the injector injection amount of the vehicle diagnostic searching the cause for the part, the prior art 2 because it is technology for the identification are associated with all the vehicles, regardless of the manufacturer or model of the vehicle cause the vehicle geupbaljin by communicating with standard OBD2 manner, but is connected to the DLC data collection vehicle, as the present invention, by touching a smart terminal When the variable control module is operated, the valve device mounted on the exhaust pipe of the silencer is opened and closed to compensate the lowered exhaust pressure due to low speed operation. When the valve is operated at high speed, the valve device is opened to raise the torque and engine output, I could not find any technology to give.

본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 스마트단말기를 터치하여 가변제어모듈을 작동시키면 소음기의 배기파이프에 장착된 밸브장치가 닫히면서 저속운행에 의해 낮아진 배기압력을 보정하고, 고속운행을 할 때는 밸브장치를 열어 토크와 엔진의 출력을 상승시키고 배기효율을 높여줄 수 있는 OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템을 제공함에 있는 것이다.
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a muffler which is operated by touching a smart terminal and operates a variable control module, the valve device mounted on an exhaust pipe of a muffler is closed, The present invention provides an OBD2 scanner and a valve system for opening and closing a valve of an automobile exhaust pipe using a smart terminal that can open a valve device to increase the output of torque and engine and increase the exhaust efficiency when operating at high speed.

상기한 목적을 달성하기 위한 본 발명의 특징은, 소음기(1)의 배기파이프(2)에 장착되며 모터(12)에 의하여 회전되는 밸브판(11)이 배기파이프(2)를 개폐시키는 밸브장치(10); 차량의 운행정보를 획득할 수 있도록 차량의 ECU(20)에 연결되어 사용자에게 차량의 데이터를 제공하는 OBD2스캐너(30); 상기 OBD2스캐너(30)와 유선으로 연결되어 밸브장치(10)를 개폐시키는 가변제어모듈(40) 및 상기 가변제어모듈(40)과 근거리통신으로 연결되며, 가변제어모듈(40)을 작동시키는 앱(APP)이 설치되어 있는 스마트단말기(50)를 포함하여 구성된 것을 특징으로 하는 OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템에 의하여 달성될 수 있는 것이다.
According to an aspect of the present invention, a valve plate (11) mounted on an exhaust pipe (2) of a muffler (1) and rotated by a motor (12) (10); An OBD2 scanner (30) connected to the ECU (20) of the vehicle to provide vehicle data to the user so as to obtain vehicle driving information; A variable control module 40 that is connected to the OBD2 scanner 30 by wire to open and close the valve device 10 and an app which is connected to the variable control module 40 by a short distance communication and operates the variable control module 40 And an intelligent terminal (APP) 50 installed in the vehicle. The OBD2 scanner and the smart terminal are used to open and close a valve device of an automobile exhaust pipe.

이상에서 상술한 바와 같은 본 발명은, OBD2스캐너(30)의 정보를 통해 차량의 데이터를 분석하여 저속운행일 때는 스마트단말기(50)의 터치스크린(51)을 터치하여 가변제어모듈(40)을 작동시키면 제1소음기(1a)의 배기파이프에 장착된 밸브장치(10)가 닫혀지면서 저속운행에 의해 낮아진 배기압력을 보정하여 토크(torque)를 안정시킬 수 있고, 고속운행을 할 때는 밸브장치(10)를 열어 제1,2소음기(1a)(1b)들을 통해 동시에 배기가스를 배출하여 토크와 엔진의 출력을 상승시키고 배기효율을 높여줄 수 있는 것이므로 전체적인 차량의 토크(torque)가 안정화되어 엔진의 출력을 높여줄 수 있는 것으로서 대외 경쟁력이 우수한 고품질 고기능성의 자동차용 배기파이프의 밸브장치 개폐시스템을 구현할 수 있는 것이다.
The present invention as described above analyzes the data of the vehicle through the information of the OBD2 scanner 30 and touches the touch screen 51 of the smart terminal 50 when the vehicle is traveling at a low speed to control the variable control module 40 The valve device 10 mounted on the exhaust pipe of the first muffler 1a is closed and the torque can be stabilized by correcting the exhaust pressure lowered by the low speed running. 10 to exhaust the exhaust gas at the same time through the first and second silencers 1a and 1b to increase the torque and the output of the engine and to improve the exhaust efficiency. Therefore, the torque of the entire vehicle is stabilized, It is possible to realize a valve device opening / closing system of a high-quality, high-function automotive exhaust pipe having excellent external competitiveness.

도 1은 본 발명의 일실시예를 예시한 개략적인 장치도,
도 2는 본 발명에 의한 "Y"형의 배기파이프에 제1,2소음기들이 결합된 상태를 나타낸 평면도,
도 3은 본 발명에 의한 밸브장치가 소음기의 배기파이프에 장착된 상태를 나타낸 개략적인 장치도.BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic diagram illustrating an embodiment of the present invention,
2 is a plan view showing a state where the first and second mufflers are coupled to a "Y" -type exhaust pipe according to the present invention,
3 is a schematic view showing a state in which a valve device according to the present invention is mounted on an exhaust pipe of a muffler;

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지는 도 3에서 도시한 바와 같이, 자동차 엔진(4)에 연결된 배기파이프(2)에는 배기매니폴드(3)가 접속되어 있고, 배기파이프(2)의 후방에는 소음기(1)가 결합되어 있다.1 to 3, an exhaust manifold 3 is connected to an exhaust pipe 2 connected to an automobile engine 4, and a muffler 1 is coupled to the rear of the exhaust pipe 2 have.

물론, 전술한 바와 같이, 배기파이프(1)에 배기매니폴드(3)와 소음기(1)가 결합되어 있는 자동차의 배기장치는 이미 알려진 공지의 기술 사상이다.Of course, as described above, the exhaust apparatus of an automobile in which the exhaust manifold 3 and the silencer 1 are coupled to the exhaust pipe 1 is a known technical idea already known.

그러나, 본 발명의 중요한 특징은 "Y"형으로 분기된 배기파이프(1)에 2개의 제1소음기(1a)와 제2소음기(1b)가 장착되고, 이중 제1소음기(1a)에는 밸브장치(10)가 장착되어 차량의 운행조건에 따라 밸브장치(10)를 개폐시킬 수 있도록 구성한 것에 있다.However, an important feature of the present invention is that the first muffler 1a and the second muffler 1b are mounted on the exhaust pipe 1 branched into the Y-shape, (10) is mounted to open and close the valve device (10) according to the running condition of the vehicle.

본 발명에 의한 밸브장치의 개폐시스템은 밸브장치(10), OBD2스캐너(30), 가변제어모듈(40) 및 스마트단말기(50)를 포함하여 구성되어 있다.The opening and closing system of the valve device according to the present invention comprises a valve device 10, an OBD2 scanner 30, a variable control module 40 and a smart terminal 50. [

즉, 상기 밸브장치(10)는 소음기(1)의 배기파이프(2)에 장착되어 있으며. 모터(12)에 의하여 회전되는 원형의 밸브판(11)이 배기파이프(2)를 개폐시키는 밸브장치(10)로 구성되어 있다.That is, the valve device 10 is mounted on the exhaust pipe 2 of the silencer 1, A circular valve plate 11 rotated by the motor 12 is constituted by a valve device 10 for opening and closing the exhaust pipe 2. [

상기 OBD2스캐너(30)는 차량의 운행정보를 획득할 수 있도록 차량의 ECU(20)와 유선으로 연결되어 사용자에게 차량의 데이터를 제공하는 OBD2스캐너(30)로 구성되어 있다.The OBD2 scanner 30 is composed of an OBD2 scanner 30 connected to the ECU 20 of the vehicle by wire to provide vehicle data to the user so as to obtain vehicle operation information.

상기 가변제어모듈(40)은 OBD2스캐너(30)와 유선으로 연결되어 밸브장치(10)를 개폐시키는 가변제어모듈(40)을 구성하고 있다.The variable control module 40 constitutes a variable control module 40 connected to the OBD2 scanner 30 by wire to open and close the valve device 10. [

상기 스마트단말기(50)는 가변제어모듈(40)과 블르투스와 같은 근거리통신으로 연결되어 가변제어모듈(40)을 작동시킬 수 있도록 구성되어 있고, 스마트단말기(50)에는 가변제어모듈(40)을 작동시키는 앱(APP)이 설치되어 있다.The smart terminal 50 is connected to the variable control module 40 through a local communication such as Bluetooth to operate the variable control module 40. The smart terminal 50 is provided with a variable control module 40, (APP) for operating the application.

상기 스마트단말기(50)의 터치스크린(51)에는 온(ON), 오프(OFF) 및 오토(AUTO)로 구성된 터치화면이 형성되어 가변제어모듈(40)을 통해 밸브장치(10)를 열고, 닫거나 자동으로 개폐시키는 작업을 선택할 수 있도록 구성되어 있다.A touch screen including ON, OFF and AUTO is formed on the touch screen 51 of the smart terminal 50 to open the valve device 10 through the variable control module 40, It is configured to be able to select the operation to close or automatically open and close.

전술한 구성으로 이루어진 본 발명은, OBD2스캐너(30)의 정보를 통해 차량의 데이터를 분석하여 저속운행일 때는 스마트단말기(50)의 터치스크린(51)을 터치하여 가변제어모듈(40)을 작동시키면 제1소음기(1a)의 배기파이프에 장착된 밸브장치(10)가 닫혀지면서 저속운행에 의해 낮아진 배기압력을 보정하여 토크(torque)를 안정시킬 수 있고, 고속운행을 할 때는 밸브장치(10)를 열어 제1,2소음기(1a)(1b)들을 통해 동시에 배기가스를 배출하여 토크와 엔진의 출력을 상승시키고 배기효율을 높여줄 수 있는 것이다.The present invention having the above-described configuration analyzes the data of the vehicle through the information of the OBD2 scanner 30 and touches the touch screen 51 of the smart terminal 50 to operate the variable control module 40 The valve device 10 mounted on the exhaust pipe of the first muffler 1a is closed and the torque can be stabilized by correcting the exhaust pressure lowered by the low speed operation. To exhaust the exhaust gas at the same time through the first and second silencers 1a and 1b to increase the torque and the output of the engine and increase the exhaust efficiency.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the scope of the invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be resorted to without departing from the scope of the appended claims.

1 : 소음기 2 : 배기파이프
3 : 배기매니폴드 4 : 엔진
10 : 밸브장치 11 : 밸브판
12 : 모터 20 : ECU
30 : OBD스캐너 40 : 가변제어모듈
50 : 스마트단말기 51 : 터치스크린1: silencer 2: exhaust pipe
3: exhaust manifold 4: engine
10: valve device 11: valve plate
12: motor 20: ECU
30: OBD scanner 40: variable control module
50: smart terminal 51: touch screen

Claims (3)

소음기(1)의 배기파이프(2)에 장착되어 배기파이프(2)를 개폐시키는 밸브장치(10);
차량의 운행정보를 획득할 수 있도록 차량의 ECU(20)에 연결되어 사용자에게 차량의 데이터를 제공하는 OBD2스캐너(30);
상기 OBD2스캐너(30)와 유선으로 연결되어 밸브장치(10)를 개폐시키는 가변제어모듈(40); 및
상기 가변제어모듈(40)과 근거리통신으로 연결되며, 가변제어모듈(40)을 작동시키는 앱(APP)이 설치되어 있는 스마트단말기(50)를 포함하여 구성된 것을 특징으로 하는 OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템
A valve device 10 mounted on the exhaust pipe 2 of the silencer 1 for opening and closing the exhaust pipe 2;
An OBD2 scanner (30) connected to the ECU (20) of the vehicle to provide vehicle data to the user so as to obtain vehicle driving information;
A variable control module 40 connected to the OBD2 scanner 30 in a wired manner to open and close the valve device 10; And
And a smart terminal 50 connected to the variable control module 40 by a short distance communication and having an app for operating the variable control module 40. The OBD2 scanner and the smart terminal Valve system opening and closing system of automobile exhaust pipe used
제 1항에 있어서,
상기 스마트단말기(50)의 터치스크린(51)에는 온(ON), 오프(OFF) 및 오토(AUTO)로 구성된 터치화면에 의하여 가변제어모듈(40)을 제어할 수 있도록 구성한 것을 특징으로 하는 OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템.
The method according to claim 1,
The touch screen 51 of the smart terminal 50 is configured to control the variable control module 40 by a touch screen composed of ON, OFF and AUTO. Valve System Opening and Closing System of Automobile Exhaust Pipe Using Scanner and Smart Terminal.
제 1항에 있어서,
상기 밸브장치(10)는, 모터(12)에 의하여 회전되는 원형의 밸브판(11)이 배기파이프(2)를 개폐시킬 수 있도록 구성한 것을 특징으로 하는 OBD2스캐너와 스마트단말기를 이용한 자동차 배기파이프의 밸브장치 개폐시스템.The method according to claim 1,
The valve device 10 is configured such that a circular valve plate 11 rotated by a motor 12 is configured to open and close the exhaust pipe 2. The OBD2 scanner and the exhaust pipe Valve system opening and closing system.
KR1020170126214A 2017-09-28 2017-09-28 The staggered Arrangement of the exhaust valve opening and closing system device to use the OBD2scanners and these smart terminals KR20190036831A (en)

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