KR20130013386A - All-in-one structure of resonator and air-cleaner - Google Patents

All-in-one structure of resonator and air-cleaner Download PDF

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Publication number
KR20130013386A
KR20130013386A KR1020110075009A KR20110075009A KR20130013386A KR 20130013386 A KR20130013386 A KR 20130013386A KR 1020110075009 A KR1020110075009 A KR 1020110075009A KR 20110075009 A KR20110075009 A KR 20110075009A KR 20130013386 A KR20130013386 A KR 20130013386A
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South Korea
Prior art keywords
resonator
air cleaner
air
cover
integrated structure
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KR1020110075009A
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Korean (ko)
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최원섭
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현대자동차주식회사
기아자동차주식회사
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Priority to KR1020110075009A priority Critical patent/KR20130013386A/en
Publication of KR20130013386A publication Critical patent/KR20130013386A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/14—Combined air cleaners and silencers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/161—Arrangement of the air intake system in the engine compartment, e.g. with respect to the bonnet or the vehicle front face
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/164—Heavy duty vehicles, e.g. trucks, trains, agricultural or construction machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/165—Marine vessels; Ships; Boats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/165—Marine vessels; Ships; Boats
    • F02M35/167—Marine vessels; Ships; Boats having outboard engines; Jet-skis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/165—Marine vessels; Ships; Boats
    • F02M35/167—Marine vessels; Ships; Boats having outboard engines; Jet-skis
    • F02M35/168—Marine vessels; Ships; Boats having outboard engines; Jet-skis with means, e.g. valves, to prevent water entry

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

PURPOSE: An integrated structure of an air cleaner with a resonator is provided to be mounted instead of an engine cover and to be coupled with a narrow engine room as the bottom surface of the structure is flat. CONSTITUTION: An integrated structure of an air cleaner with a resonator comprises a body(100), a volume part(300), and a cover(200). The body is formed in a box shape that the upper part is open and forms a lower part of the air cleaner. The resonator is integrally assembled to the one side of the body and a through-hole(121) is formed between the lower part of the air cleaner and the resonator. The volume part faces the lower part of the air cleaner, and is placed at one side of the resonator. The cover is connected to the upper side of the body and formed into an extended shape for shielding the upper part of the volume part. The cover comprises a fluid path, and air form one side of the air cleaner is purified by passing through an element. The air moves to the volume part by the fluid path. A clamp for fixing the cover is mounted on the upper end of the body.

Description

에어클리너와 레조네이터의 일체형 구조{All-in-one structure of Resonator and air-cleaner}All-in-one structure of Resonator and air-cleaner}

본 발명은 에어클리너와 레조네이터의 일체형 구조에 관한 것으로서 더욱 상세하게는 레조네이터와 에어클리너가 개별적으로 제조된 후 결합되는 종래의 구조를 일체로 통합한 구조에 관한 것이다.
The present invention relates to an integrated structure of an air cleaner and a resonator, and more particularly, to a structure integrating a conventional structure in which the resonator and the air cleaner are separately manufactured and then combined.

차량의 에어클리너는 엔진으로 유입되는 공기의 먼지나 이물질 등을 걸러내는 기능을 한다. 에어클리너는 내장된 종이나 부직포 등과 같은 엘리먼트(필터재)가 오일과 함께 사용되는지 여부에 따라 건식 및 습식으로 구분되고, 기본적으론 유입된 공기가 엘리먼트를 통과하며 정화되도록 구성된다. The air cleaner of the vehicle filters out dust or foreign matter from the air flowing into the engine. The air cleaner is divided into dry and wet depending on whether or not an element (filter material) such as embedded paper or nonwoven fabric is used together with oil, and is basically configured so that the introduced air passes through the element and is purified.

일반적인 승용차량의 경우 사용자가 엘리먼트를 털어서 사용할 수 있으며 교체가 용이한 건식이 주로 사용되며, 엔진의 내구성 및 성능 저하를 방지하기 위한 장치로서 거의 모든 차량에 필수적으로 장착된다.In general passenger cars, the user can shake off the elements, and dry type, which is easy to replace, is mainly used, and it is essential to almost all vehicles as a device for preventing the durability and performance of the engine.

레조네이터는 흡기 및 배기 시 소음을 저감시키기 위한 장치로서 차량의 흡기관 및 배기관 측에 장착된다. 레조네이터는 공명현상을 응용하여 특정 주파수의 음을 감쇄시키도록 디자인된다. 즉, 차량에 있어서는 특정 음을 소거하는 용도로 사용되며, 통상적으로 레조네이터라는 명칭은 주로 흡기계통의 흡입잡음을 최소화할 목적으로 부설되는 속이 빈 박스형 부품을 일컫는다.The resonator is a device for reducing noise during intake and exhaust, and is mounted on the intake pipe and exhaust pipe side of the vehicle. Resonators are designed to attenuate sounds at certain frequencies by applying resonance. That is, in a vehicle, it is used to mute a specific sound, and in general, the name "resonator" refers to a hollow box-shaped part laid mainly for the purpose of minimizing suction noise of an intake cylinder.

상기 레조네이터는 헬름홀츠의 공명이론에 따라 통의 체적, 입구의 단면적, 음파의 속도, 압력의 변화 등 다양한 변수가 사용된 관계식에 의해 공명 주파수를 결정하고, 이러한 공명 주파수를 이용하여 특정 주파수의 음을 저감시키도록 설계된다. The resonator determines the resonance frequency by using a relational expression using various variables such as the volume of the cylinder, the cross-sectional area of the inlet, the speed of the sound wave, and the pressure change according to the Helmholtz resonance theory. It is designed to reduce.

따라서, 상기 레조네이터는 엔진으로 유입될 공기가 반드시 통과하게 되는 에어클리너와 결합된 형태로 차량에 장착되는 것이 일반적이었다.Therefore, the resonator is generally mounted to the vehicle in combination with an air cleaner through which air to be introduced into the engine must pass.

특히, 엔진룸의 공간이 협소한 소형 및 경승용차량의 경우 도 1 에 도시된 바와 같이, 에어클리너 및 레조네이터가 개별적으로 제조된 후 에어클리너의 일측으로 레조네이터가 조립되는 구조를 갖는 것이 일반적이었다. 즉, 도시된 바와 같이 쉴드를 지나 덕트를 통해 에어클리너에서 정화된 공기는 호스를 통해서 부압에 의해 엔진으로 유입되되, 공기의 유동에 따른 소음은 레조네이터의 공명현상을 통해 저감되는 구조였다.
In particular, in the case of small and light passenger vehicles having a small space in the engine room, as shown in FIG. 1, the air cleaner and the resonator were manufactured separately, and then the resonator was assembled to one side of the air cleaner. That is, as shown in the figure, the air purified by the air cleaner through the duct through the shield is introduced into the engine by the negative pressure through the hose, the noise due to the flow of air was reduced through the resonance of the resonator.

그러나, 차량 디자인의 다양화는 엔진룸 레이아웃 설계에서 있어 제약적 요소로 작용하기도 하였다. 가령, 차량의 전방 헤드램프의 크기가 증가하면 이에 따라 엔진룸 내부의 정션박스(junction box) 및 배터리 등의 장착 위치가 변경되어야 했으며, 이에 따라 레조네이터 및 에어클리너의 설치 위치가 변경되거나 축소되어야 할 필요가 있었다.However, the diversification of the vehicle design has also been a limiting factor in the design of the engine room layout. For example, when the size of the front headlamp of the vehicle is increased, the mounting position of the junction box and the battery inside the engine compartment has to be changed accordingly, and thus the installation position of the resonator and the air cleaner has to be changed or reduced. There was a need.

또한, 레조네이터 및 에어클리너는 차체와의 진동 및 소음 절연을 위해 각각 3점 마운팅으로 고정되는 구조로서 레조네이터 및 에어클리너에는 다수 개의 (마운팅) 브라켓들이 형성되어야 했으며 차체에는 최소 6 개의 마운팅 지점이 요구되었다.In addition, the resonator and air cleaner are each fixed to three-point mounting for vibration and noise isolation from the vehicle body, and a large number of (mounting) brackets have to be formed on the resonator and air cleaner, and at least six mounting points were required for the vehicle body. .

따라서, 엔진룸 공간을 더욱 효율적으로 이용하도록 더욱 컴팩트화된 에어클리너 및 레조네이터의 개발이 요구되었으며, 본 발명은 상기와 같은 요구에 따라 더 경량화되고 소형화된 에어클리너와 레조네이터의 일체형 구조를 제공하는 것에 주목적이 있다.
Therefore, the development of a more compact air cleaner and resonator has been required to use the engine room space more efficiently, and the present invention is directed to providing an integrated structure of a lighter and smaller air cleaner and resonator in accordance with the above requirements. There is a main purpose.

상기와 같은 목적을 달성하기 위한 본 발명은, 에어클리너와 흡기음을 저감시키는 레조네이터의 일체형 구조에 있어서, 상면이 개구된 박스 형상으로서 공기 정화용 엘리먼트가 탑재되는 에어클리너의 하부를 형성하되, 일측에서 내부가 빈 박스형태로 레조네이터가 일체로 형성되며, 상기 에어클리너의 하부와 레조네이터는 사이에는 개통홀이 형성된 바디;와 상면이 개구된 박스 형상이되 상기 에어클리너의 하부와 마주하여 레조네이터의 일측으로 배치되는 볼륨부; 및 상기 바디의 상측으로 결합되어 에어클리너의 상부을 형성하되 상기 볼륨부의 상면을 차폐하도록 확장된 형상을 갖는 커버;를 포함하며, 상기 커버에는 공기의 유동이 가능한 유동로가 부설되어 상기 에어클리너의 일측에서 유입된 공기는 엘리먼트를 통과하며 정화되고 타측에서 유동로를 통하여 볼륨부로 이동하는 것을 특징으로 한다. 그리고, 상기 에어클리너에는 공기가 유입되는 덕트가 연결되며 볼륨부에는 공기가 엔진의 흡기관으로 배출되도록 호스가 연결되며, 유입된 공기는 레조네이터에 발생하는 공명현상에 따라 소음이 저감된 상태로 유동한다.In order to achieve the above object, the present invention, in the integrated structure of the air cleaner and the resonator to reduce the intake sound, the upper surface is formed in the box shape of the bottom of the air cleaner on which the air purification element is mounted, on one side A resonator is integrally formed in the form of an empty box, and the lower part and the resonator of the air cleaner have a body having an opening hole formed therebetween; and a box shape having an upper surface opened to face one side of the resonator facing the lower part of the air cleaner. A volume unit disposed; And a cover coupled to an upper side of the body to form an upper portion of the air cleaner, the cover having an extended shape to shield an upper surface of the volume part, wherein the cover is provided with a flow path capable of flowing air. Air introduced from is purified through the element and is characterized in that moving to the volume portion through the flow path from the other side. The air cleaner is connected to a duct through which air is introduced, and a volume is connected to a hose so that air is discharged to the intake pipe of the engine, and the introduced air flows in a state where noise is reduced according to resonance occurring in the resonator. do.

상기 바디의 상단에는 힌지회동하여 커버를 고정시키는 클램프가 장착된다.The upper end of the body is equipped with a clamp for hinge fixing the cover.

아울러, 상기 바디의 일측과 타측으로 마운팅브라켓이 각각 돌출되되, 그 중 하나는 레조네이터에서 돌출된 것을 특징으로 하는 에어클리너와 레조네이터의 일체형 구조.In addition, the mounting bracket is protruded to one side and the other side of the body, respectively, one of which is an integrated structure of the air cleaner and the resonator, characterized in that protruding from the resonator.

또한, 상기 바디는 레조네이터의 상면이 개구된 형태로 사출성형되고, 상기 레조네이터의 상면에는 레조네이터커버가 결합되는 것을 특징으로 한다.
In addition, the body is injection molded in the form of the upper surface of the resonator, characterized in that the resonator cover is coupled to the upper surface of the resonator.

상기와 같은 구성의 본 발명은 레조네이터와 에어클리너가 일체로 성형되어 생산원가를 절감시킬 수 있는 효과가 있고 레조네이터와 에어클리너의 조립 공정을 삭제할 수 있으며 엔진룸 내에서 차지하는 부피를 더욱 축소시킬 수 있는 효과가 있다. 그리고, 레조네이터와 에어클리너의 연결부분 밀폐를 위한 실링부재들이 삭제되어 종래의 구조와 대비하여 생산원가가 절감되는 효과가 있다.The present invention having the configuration described above has the effect of reducing the production cost of the resonator and the air cleaner is integrally formed, can eliminate the assembly process of the resonator and the air cleaner, and can further reduce the volume occupied in the engine room It works. In addition, the sealing member for sealing the connecting portion of the resonator and the air cleaner is removed, there is an effect that the production cost is reduced compared to the conventional structure.

또한, 전체적으로 박스형태로 제조되고 바닥면이 평평하게 형성되어 더욱 협소한 엔진룸에서도 장착이 가능하며, 엔진커버를 대신하여 장착될 수 있는 효과가 있다. 그리고, 커버의 탈거가 가능하도록 클램프가 구비되어 용이하게 엘리먼트를 교체할 수 있다.In addition, it is manufactured in a box shape as a whole, and the bottom surface is formed to be flat, so that it can be mounted even in a narrower engine room, and can be mounted in place of the engine cover. In addition, a clamp is provided to allow the cover to be removed, so that the element can be easily replaced.

아울러, 일체로 형성된 구조로서 차체에 고정되는 마운팅 숫자를 축소시킬 수 있는 효과가 있다.
In addition, there is an effect that can reduce the mounting number fixed to the vehicle body as an integrally formed structure.

도 1 은 종래의 에어클리너와 레조네이터의 결합 구조를 도시한 사시도들,
도 2 는 본 발명의 바람직한 실시예에 따른 에어클리너와 레조네이터의 모습을 도시한 사시도,
도 3 은 본 발명에 따른 바디의 모습을 한 사시도,
도 4 는 본 발명에 따른 바디와 커버가 분해된 모습을 도시한 사시도,
도 5 는 본 발명에 따라 일체 구조를 갖는 에어클러너와 레조네이터가 엔진커버로 사용된 모습을 도시한 사시도.1 is a perspective view showing a coupling structure of a conventional air cleaner and a resonator,
2 is a perspective view showing the appearance of an air cleaner and a resonator according to a preferred embodiment of the present invention;
3 is a perspective view of the body according to the present invention;
4 is a perspective view showing an exploded view of the body and the cover according to the present invention;
5 is a perspective view showing a state in which an air cleaner and a resonator having an integrated structure according to the present invention are used as the engine cover.

이하, 도면을 참조하여 본 발명의 바람직한 실시예에 따른 에어클리너와 레조네이터의 일체형 구조를 더욱 상세히 설명한다.Hereinafter, an integrated structure of an air cleaner and a resonator according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2 를 참조하면, 본 발명의 바람직한 실시예에 따른 에어클리너와 레조네이터는 볼륨부가 추가적으로 더 구비되되, 에어클리너의 하부 및 레조네이터를 이루는 바디(100)와 에어클리너의 상부를 형성하며 에어클리너를 볼륨부(300)와 개통시키는 커버(200)를 포함하여 구성된다. 그리고, 전체적으로 박스 형태를 갖되 일체로 형성되는 것을 특징으로 한다.Referring to Figure 2, the air cleaner and the resonator according to a preferred embodiment of the present invention is further provided with a volume portion, the bottom of the air cleaner and the body forming the resonator and the top of the air cleaner and the volume of the air cleaner It is comprised including the cover 200 which opens with the part 300. And, it has a box shape as a whole, characterized in that formed integrally.

상기 바디(100)는 도 3 에 도시된 바와 같이, 개구된 직사각형 박스 형상의 에어클리너의 하부(110)를 형성하고 일측에는 레조네이터의 하부(120)가 평행하게 형성된다. 그리고, 상기 레조네이터의 하부(120) 및 에어클리너의 하부(110) 사이에는 개통홀(121)이 형성된다. 상기 레조네이터는 가급적이면 속이 빈 박스형태로 일체로 성형되는 것이 바람직하나, 바디(100) 전체를 일체로 사출성형 가능하도록 상측이 개구된 상태로 제조된 후, 별도의 레조네이터커버(124)가 상면에 결합되도록 구성된다. As shown in FIG. 3, the body 100 forms a lower portion 110 of an open rectangular box-shaped air cleaner, and a lower portion 120 of a resonator is formed in parallel on one side thereof. In addition, an opening hole 121 is formed between the lower part 120 of the resonator and the lower part 110 of the air cleaner. Preferably, the resonator is integrally molded into a hollow box shape, but is manufactured in the state in which the upper side is opened to enable injection molding of the entire body 100 integrally, and then a separate resonator cover 124 is provided on the upper surface. Configured to be combined.

그리고, 상기 에어클리너의 하부(110)에는 엘리먼트(160: 도 4 참조)의 적재시 끼움 고정될 수 있도록 다수 개의 리브(rib)(111)가 형성되며, 상단에는 커버(200)의 일측이 끼워질 수 있는 고리부(112)가 형성되고 힌지회동하여 커버를 고정시킬 수 있는 클램프들(150)이 장착된다. 또한, 파이프 형상으로서 외부의 공기가 유입되도록 덕트(10)가 끼워지는 연결부(130)가 형성된다. In addition, a plurality of ribs 111 are formed at the lower portion 110 of the air cleaner so that the elements 160 may be fitted when the element 160 is loaded (see FIG. 4). The hook portion 112 that can be formed is formed and the clamps 150 that can be hinged to fix the cover are mounted. In addition, the connecting portion 130 is inserted into the duct 10 so that the outside air flows into the pipe shape is formed.

상기 바디(100)는 차체 또는 엔진 위로 마운팅되도록 마운팅브라켓들(123, 140)이 적어도 두 개 이상이 돌출된다. 그 중 하나의 마운팅브라켓(123)은 레조네이터를 고정시킬 수 있도록 레조네이터의 하부(120) 일측에서 돌출되며, 다른 하나의 마운팅브라켓(150)은 타측으로 바디(100)의 소정의 위치에서 돌출된다. At least two mounting brackets 123 and 140 protrude from the body 100 to be mounted on the vehicle body or the engine. One of the mounting brackets 123 protrudes from one side of the lower part 120 of the resonator so as to fix the resonator, and the other mounting bracket 150 protrudes from the predetermined position of the body 100 to the other side.

도 4 에 도시된 바와 같이, 에어클리너의 하부에는 엘리먼트(160)가 적재되며, 레조레이터와 마주하도록 인접하여 볼륨부(300)가 배치된다. 상기 볼륨부(300)는 상면이 개구된 박스형상을 가지며, 엔진의 흡기관과 연결되는 호스(20)가 결합된다.As shown in FIG. 4, the element 160 is loaded below the air cleaner, and the volume unit 300 is disposed to face the regulator. The volume part 300 has a box shape with an upper surface opened, and a hose 20 connected to the intake pipe of the engine is coupled.

본 발명의 커버(200)는 바디(100) 위로 결합되어 에어클리너의 상부를 형성하되 볼륨부(300)의 상면을 덮어 차폐하도록 확장된 모양을 갖는다. 그리고, 상기 커버는 내부가 상측으로 볼록한 형태를 가짐으로서 공기가 유동할 수 있는 공간인 유동로(210)가 형성된다. 상기 유동로(210)는 에어클리너와 볼륨부를 개통시키되, 도시된 바와 같이, 와류를 방지하고 공기의 원활한 유입을 유도하도록 칸막이들에 의해 구획된 형태를 가질 수 있다.The cover 200 of the present invention is coupled to the body 100 to form an upper portion of the air cleaner, but has an extended shape to cover and cover the upper surface of the volume unit 300. In addition, the cover has a convex shape toward the upper side, thereby forming a flow path 210 that is a space in which air can flow. The flow path 210 may be opened by the air cleaner and the volume unit, and may have a shape partitioned by partitions to prevent vortex and induce smooth inflow of air, as shown.

그러므로, 덕트(10)를 통해 에어클리너의 내부 일측에서 유입되는 공기는 타측으로 이동함에 따라 엘리먼트(160)를 지나며 정화된 후 유동로(210)를 통하여 볼륨부(300)로 이송될 수 있다. 상기 볼륨부(300) 내의 공기는 호스(20)를 통하여 엔진의 흡기관으로 이동된다.Therefore, the air introduced from one inner side of the air cleaner through the duct 10 may be purified by passing through the element 160 as it moves to the other side and then transferred to the volume unit 300 through the flow path 210. Air in the volume unit 300 is moved to the intake pipe of the engine through the hose (20).

상기와 같은 본 발명의 바람직한 실시예에 따른 에어클리너와 레조네이터의 일체형 구조는 볼륨부를 추가적으로 구비하여 전체적으로 사각박스 형태를 가지므로 도 5 에 도시된 바와 같이 엔진 위로 장착되어 엔진 커버를 대신할 수 있다. 한편, 상기 레조네이터는 발생 소음의 주파수 특성에 따라서 다양한 모양으로 변형될 수는 있으나, 전술한 바와 같이 엔진커버로 사용될 수 있도록 바디 및 볼륨부의 바닥면은 가급적 평면으로 형성되는 것이 바람직하다.The integrated structure of the air cleaner and the resonator according to a preferred embodiment of the present invention as described above has a volume unit and has a rectangular box shape as a whole, so that it can be mounted on the engine as shown in FIG. 5 to replace the engine cover. On the other hand, the resonator may be modified in various shapes according to the frequency characteristics of the noise generated, it is preferable that the bottom surface of the body and the volume portion is formed as flat as possible to be used as the engine cover as described above.

이상과 같이 본 명세서와 도면에 개시된 실시예들은 본 발명의 이해를 돕기 위해 특정 예를 제시한 것에 지나지 않으며, 본 발명의 범위를 제한하고자 하는 것은 아니다. 여기에 개시된 실시예들 이외에도 본 발명의 기술적 사상에 바탕을 둔 다른 변형예들이 실시 가능하다는 것은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 자명한 것이다.
As described above, the embodiments disclosed in the present specification and drawings are only illustrative of specific examples in order to facilitate understanding of the present invention, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

10 : 덕트
20 : 호스
100 : 바디
200 : 커버
300 : 볼륨부10: duct
20: hose
100: body
200: cover
300: volume unit

Claims (4)

에어클리너와 흡기음을 저감시키는 레조네이터의 일체형 구조에 있어서,
상면이 개구된 박스 형상으로서 공기 정화용 엘리먼트가 탑재되는 에어클리너의 하부를 형성하되, 일측에서 내부가 빈 박스형태로 레조네이터가 일체로 형성되며, 상기 에어클리너의 하부와 레조네이터는 사이에는 개통홀이 형성된 바디;와
상면이 개구된 박스 형상이되 상기 에어클리너의 하부와 마주하여 레조네이터의 일측으로 배치되는 볼륨부; 및
상기 바디의 상측으로 결합되어 에어클리너의 상부을 형성하되 상기 볼륨부의 상면을 차폐하도록 확장된 형상을 갖는 커버;를 포함하며,
상기 커버에는 공기의 유동이 가능한 유동로가 부설되어 상기 에어클리너의 일측에서 유입된 공기는 엘리먼트를 통과하며 정화되고 타측에서 유동로를 통하여 볼륨부로 이동하는 것을 특징으로 하는 에어클리너와 레조네이터의 일체형 구조.
In the integrated structure of the air cleaner and the resonator to reduce the intake sound,
An upper surface is opened to form a lower part of the air cleaner on which the air purification element is mounted, but a resonator is integrally formed in a box shape at one side, and an opening hole is formed between the lower part and the resonator of the air cleaner. Body; and
A volume portion having an upper surface opening in a box shape and disposed at one side of the resonator facing the lower portion of the air cleaner; And
A cover having an extended shape to be coupled to an upper side of the body to form an upper portion of the air cleaner, and to shield an upper surface of the volume part;
The cover is provided with a flow path capable of flowing air so that the air introduced from one side of the air cleaner passes through the element and is purified, and moves to the volume part through the flow path from the other side, the integrated structure of the air cleaner and the resonator .
제 1 항에 있어서, 상기 바디의 상단에는 힌지회동하여 커버를 고정시키는 클램프가 장착되는 것을 특징으로 하는 에어클리너와 레조네이터의 일체형 구조.
The integrated structure of the air cleaner and the resonator according to claim 1, wherein a clamp is installed at an upper end of the body to hinge-fix the cover.
제 1 항 또는 제 2 항에 있어서, 상기 바디의 일측과 타측으로 마운팅브라켓이 각각 돌출되되, 그 중 하나는 레조네이터에서 돌출된 것을 특징으로 하는 에어클리너와 레조네이터의 일체형 구조.
The integrated structure of the air cleaner and the resonator of claim 1 or 2, wherein the mounting brackets protrude from one side and the other side of the body, respectively, one of which protrudes from the resonator.
제 3 항에 있어서, 상기 바디는 레조네이터의 상면이 개구된 형태로 사출성형되고, 상기 레조네이터의 상면에는 레조네이터커버가 결합되는 것을 특징으로 하는 에어클리너와 레조네이터의 일체형 구조.
4. The integrated structure of the air cleaner and the resonator according to claim 3, wherein the body is injection-molded in a form in which an upper surface of the resonator is opened, and a resonator cover is coupled to the upper surface of the resonator.
KR1020110075009A 2011-07-28 2011-07-28 All-in-one structure of resonator and air-cleaner KR20130013386A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105536382A (en) * 2016-01-27 2016-05-04 江苏星辰星汽车附件有限公司 Air filter assembly
KR101636926B1 (en) * 2015-01-15 2016-07-08 주식회사 리한 Air cleaner for automobile
KR20170024732A (en) * 2015-08-26 2017-03-08 현대자동차주식회사 Air-cleaner integrated with engine-cover
KR20180113735A (en) * 2017-04-07 2018-10-17 현대자동차주식회사 Vehicle resonator and vehicle air cleaner including the same
DE102018003414A1 (en) 2017-04-28 2018-10-31 Mann+Hummel Gmbh Filter device, in particular air filter, and method for maintaining a filter device and its use
KR20190026336A (en) * 2017-09-05 2019-03-13 현대자동차주식회사 Air cleaner assembly for vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101636926B1 (en) * 2015-01-15 2016-07-08 주식회사 리한 Air cleaner for automobile
KR20170024732A (en) * 2015-08-26 2017-03-08 현대자동차주식회사 Air-cleaner integrated with engine-cover
CN105536382A (en) * 2016-01-27 2016-05-04 江苏星辰星汽车附件有限公司 Air filter assembly
KR20180113735A (en) * 2017-04-07 2018-10-17 현대자동차주식회사 Vehicle resonator and vehicle air cleaner including the same
CN108691702A (en) * 2017-04-07 2018-10-23 现代自动车株式会社 Vehicle resonator and vehicle air cleaner with the vehicle resonator
DE102018003414A1 (en) 2017-04-28 2018-10-31 Mann+Hummel Gmbh Filter device, in particular air filter, and method for maintaining a filter device and its use
WO2018197625A1 (en) 2017-04-28 2018-11-01 Mann+Hummel Gmbh Filter device, particularly an air filter, and method for maintenance of a filter device and use of same
KR20190026336A (en) * 2017-09-05 2019-03-13 현대자동차주식회사 Air cleaner assembly for vehicle

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