KR20210081587A - Cowl panel of dash panel for vehicle - Google Patents

Cowl panel of dash panel for vehicle Download PDF

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Publication number
KR20210081587A
KR20210081587A KR1020190173699A KR20190173699A KR20210081587A KR 20210081587 A KR20210081587 A KR 20210081587A KR 1020190173699 A KR1020190173699 A KR 1020190173699A KR 20190173699 A KR20190173699 A KR 20190173699A KR 20210081587 A KR20210081587 A KR 20210081587A
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South Korea
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cowl
vehicle
dash panel
aluminum plate
panel
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KR1020190173699A
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Korean (ko)
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KR102304561B1 (en
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서승구
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(주) 영진
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/081—Cowls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/03—Reducing weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/124—Welded parts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Disclosed is a cowl module for a dash panel for a vehicle. The disclosed cowl module for a dash panel of a vehicle comprises: a lower cowl formed by an aluminum plate and coupled to an upper end part of a dash panel; and an upper cowl bonded to the lower cowl formed by a steel plate and connected to a vehicle body. The lower cowl and the upper cowl are bonded to each other by a bonding rivet, two sheets of the aluminum plates are coupled in the lower cowl, and a synthetic resin is applied between the aluminum plates. Therefore, the present invention bonds the upper cowl and the lower cowl to reduce weight and increase durability.

Description

차량의 대쉬패널용 카울모듈{COWL PANEL OF DASH PANEL FOR VEHICLE}Cowl module for vehicle dash panel {COWL PANEL OF DASH PANEL FOR VEHICLE}

본 발명은 차량의 대쉬패널용 카울모듈에 관한 것으로, 더욱 상세하게는 상부카울과 하부카울로 접합하여 무게를 줄이고, 내구성을 향상할 수 있도록 하는 차량의 대쉬패널용 카울모듈에 관한 것이다.The present invention relates to a cowl module for a dash panel of a vehicle, and more particularly, to a cowl module for a dash panel of a vehicle that can be joined to an upper cowl and a lower cowl to reduce weight and improve durability.

일반적으로 카울 패널은 차량의 주행중 발생되는 진동, 특히 급회전시 발생되는 차체의 비틀림을 억제시킬 뿐만 아니라 차량의 충돌사고시 발생되는 충격에너지를 흡수하여 엔진룸의 각종 부품이 충격에너지에 의해 차량의 실내로 밀리는 것을 방지하는 역할을 한다.In general, the cowl panel not only suppresses vibrations generated during driving of the vehicle, especially the torsion of the vehicle body that occurs during sudden rotation, but also absorbs the impact energy generated in a vehicle crash accident, so that various parts of the engine room enter the interior of the vehicle by the impact energy. It serves to prevent slipping.

대쉬패널(Dash panel)은 엔진룸과 차실을 구획하는 패널로서, 조향장치나 여러 종류의 케이블 및 공조기의 덕트 등이 통과하도록 형성되며, 공조유닛과 페달장치 및 크래쉬 패드 등이 장착된다.A dash panel is a panel that divides the engine room and the vehicle compartment, and is formed to pass through the steering device, various cables, and ducts of the air conditioner, and is equipped with an air conditioning unit, a pedal device, and a crash pad.

또한 대쉬패널은 엔진룸에서 발생하는 소음이 차실 내부로 전달되지 않도록 차단하는 역할을 하기 때문에 강성은 물론 방음성능이 중요하게 고려된다.In addition, since the dash panel serves to block the noise generated from the engine room from being transmitted to the interior of the vehicle, rigidity as well as sound insulation performance are considered important.

구체적으로 대쉬패널은 스틸 재질을 사용하여 프레스 공법으로 제작하게 되며, 통상 사각의 판재 형상으로 형성된다. 이때, 대쉬패널에는 관통하는 다수개의 조립홀이 형성되고, 조립홀을 통해 케이블이나 덕트 등이 끼워져 장착된다.Specifically, the dash panel is manufactured by a press method using a steel material, and is usually formed in a rectangular plate shape. At this time, a plurality of assembly holes passing through the dash panel are formed, and cables or ducts are inserted through the assembly holes and mounted.

더하여, 대쉬패널의 좌우 양측에는 전방 차체를 형성하는 프론트 사이드 멤버가 매칭되고, 대쉬패널의 상부에는 카울 파트가 매칭되며, 대쉬패널의 하부에는 센터 플로워 패널이 매칭되며, 부분적으로 보강이 필요한 부위에 여러 형태의 보강 부재가 장착된다.In addition, the front side members forming the front body are matched on the left and right sides of the dash panel, the cowl part is matched on the upper part of the dash panel, the center follower panel is matched on the lower part of the dash panel, Various types of reinforcing members are mounted.

한편, 카울 패널은 차량의 주행중 발생되는 진동, 특히 급회전시 발생되는 차체의 비틀림을 억제시킬 뿐만 아니라 차량의 충돌사고시 발생되는 충격에너지를 흡수하여 엔진룸의 각종 부품이 충격에너지에 의해 차량의 실내로 침입하는 것을 방지하는 역할을 한다.On the other hand, the cowl panel not only suppresses the vibration generated during driving of the vehicle, especially the torsion of the vehicle body that is generated during sudden rotation, but also absorbs the impact energy generated during a vehicle collision accident, so that various parts of the engine room enter the interior of the vehicle by the impact energy. It serves to prevent intrusion.

이러한 카울 패널은, 카울 어퍼 패널 및 카울 로워 패널로 이루어진 카울 패널과 대쉬 패널에 결합될 때 대쉬 패널은 카울 로워 패널에 결합된다.When this cowl panel is coupled to the dash panel and the cowl panel comprising the cowl upper panel and the cowl lower panel, the dash panel is coupled to the cowl lower panel.

그러나, 상기와 같은 종래 기술의 카울 패널은 내구성을 향상하기 위해서는 무게가 증가하게 되고, 무게를 줄이면 내구성이 저하되는 문제점이 있다.However, the cowl panel of the prior art as described above has a problem in that the weight is increased in order to improve durability, and durability is reduced when the weight is reduced.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve it.

한편, 국내 등록특허 제10-1071737호(등록일:2011.10.04)에는 "차량용 카울 패널"이 개시되고, 공개특허 제10-2011-0058181호(공개일:2011.06.01)에는 "차량 엔진룸 대쉬 패널의 보강구조"가 개시되어 있다.On the other hand, domestic registration patent No. 10-1071737 (registration date: 2011.10.04) discloses a "vehicle cowl panel", and in Korean Patent Publication No. 10-2011-0058181 (published on: 2011.06.01), "vehicle engine room dash Reinforcement structure of panels" is disclosed.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 서로 다른 재질에 의해 형성되는 상부카울과 하부카울을 서로 접합하여 무게를 줄이고, 내구성을 향상할 수 있는 차량의 대쉬패널용 카울모듈을 제공하는데 그 목적이 있다.The present invention was created by the above necessity, and to provide a cowl module for a dash panel of a vehicle that can reduce weight and improve durability by bonding an upper cowl and a lower cowl formed of different materials to each other. There is a purpose.

상기한 목적을 달성하기 위하여 본 발명의 일 측면에 따른 차량의 대쉬패널용 카울모듈은 알루미늄 판재에 의해 형성되며, 대쉬패널의 상단부에 결합되는 하부카울과, 스틸 판재에 의해 형성되어 상기 하부카울과 접합되며, 차체에 연결되는 상부카울을 포함하는 것을 특징으로 한다.In order to achieve the above object, a cowl module for a dash panel of a vehicle according to an aspect of the present invention is formed by an aluminum plate, and is formed by a lower cowl coupled to the upper end of the dash panel, and a steel plate, so that the lower cowl and It is bonded and characterized in that it includes an upper cowl connected to the vehicle body.

또한, 본 발명에서 상기 하부카울과 상기 상부카울은 스폿 용접방식으로 결합되는 것을 특징으로 한다.In addition, in the present invention, the lower cowl and the upper cowl are characterized in that they are coupled by a spot welding method.

또한, 본 발명에서 상기 하부카울은, 상기 알루미늄 판재가 2겹으로 결합되고 상기 알루미늄 판재 사이에 합성수지가 도포되는 것을 특징으로 한다.In addition, in the present invention, the lower cowl is characterized in that the aluminum plate is combined in two layers and a synthetic resin is applied between the aluminum plate.

또한, 본 발명에서 상기 알루미늄 판재는, 상기 합성수지가 미도포되며, 스폿 용접을 위한 제1용접 스폿부와, 상기 합성수지가 미도포되며, 일측으로 돌출 형성되어 제2용접 스폿부를 포함하는 것을 특징으로 한다.In addition, in the present invention, the aluminum plate material is not coated with the synthetic resin, a first welding spot portion for spot welding, the synthetic resin is not applied, and is formed to protrude to one side to include a second welding spot portion. do.

이상에서 설명한 바와 같이, 본 발명의 일 측면에 따른 차량의 대쉬패널용 카울모듈은는 종래기술과는 달리 서로 다른 재질에 의해 형성되는 상부카울과 하부카울을 서로 접합하여 무게를 줄일 수 있을 뿐만 아니라, 내구성을 향상시킬 수 있는 효과를 가진다.As described above, the cowl module for a dash panel of a vehicle according to an aspect of the present invention can reduce the weight by bonding the upper and lower cowls formed of different materials to each other, unlike the prior art, It has the effect of improving durability.

도 1은 본 발명의 일 실시 예에 따른 카울모듈이 대쉬패널에 결합된 상태를 보인 모식도이다.
도 2는 본 발명의 일 실시 예에 따른 차량의 대쉬패널용 카울모듈을 설명하기 위한 사시도이다.
도 3은 본 발명의 일 실시 예에 따른 하부카울과 상부카울의 접합상태를 설명하기 위한 요부확대 단면도이다.
도 4는 본 발명의 일 실시 예에 따른 하부카울을 설명하기 위한 요부확대 단면도이다.1 is a schematic diagram showing a state in which a cowl module is coupled to a dash panel according to an embodiment of the present invention.
2 is a perspective view illustrating a cowl module for a dash panel of a vehicle according to an embodiment of the present invention.
3 is an enlarged cross-sectional view of a main part for explaining a bonding state of a lower cowl and an upper cowl according to an embodiment of the present invention.
4 is an enlarged cross-sectional view illustrating a lower cowl according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 반도체 설비용 스로틀 밸브의 바람직한 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.Hereinafter, a preferred embodiment of the throttle valve for semiconductor equipment according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

도 1은 본 발명의 일 실시 예에 따른 카울모듈이 대쉬패널에 결합된 상태를 보인 모식도이고, 도 2는 본 발명의 일 실시 예에 따른 차량의 대쉬패널용 카울모듈을 설명하기 위한 사시도이고, 도 3은 본 발명의 일 실시 예에 따른 하부카울과 상부카울의 접합상태를 설명하기 위한 요부확대 단면도이고, 도 4는 본 발명의 일 실시 예에 따른 하부카울을 설명하기 위한 요부확대 단면도이다.1 is a schematic view showing a state in which a cowl module is coupled to a dash panel according to an embodiment of the present invention, and FIG. 2 is a perspective view for explaining a cowl module for a dash panel of a vehicle according to an embodiment of the present invention, 3 is an enlarged cross-sectional view of a main part for explaining a bonding state of a lower cowl and an upper cowl according to an embodiment of the present invention, and FIG. 4 is an enlarged cross-sectional view of a main part for explaining the lower cowl according to an embodiment of the present invention.

도 1 내지 도 4를 참조하면, 본 발명의 일 실시 예에 따른 차량의 대쉬패널용 카울모듈(100)은 대쉬패널(10)의 상단부에 결합되며, 줄량이 감소되고, 제진, 진동 및 소음을 흡수할 수 있는 구조로 제공된다. 여기서 대쉬패널(10)은 보닛형 자동차에 사용되어 엔진룸과 실내를 구획하는데 사용되며, 엔진룸에 설치되는 프런트 프레임에 조립된다.1 to 4 , the cowl module 100 for a dash panel of a vehicle according to an embodiment of the present invention is coupled to the upper end of the dash panel 10, the amount of streaking is reduced, and vibration suppression, vibration and noise are reduced. It is provided in an absorbable structure. Here, the dash panel 10 is used in a bonnet-type vehicle to partition an engine room and an interior, and is assembled to a front frame installed in the engine room.

또한 본 실시 예에 따른 차량의 대쉬패널용 카울모듈(100)은 대쉬패널(10)에 결합되는 하부카울(110)과, 자동차 전면에 배치되도록 하부카울(110)에 결합되는 상부카울(120)을 포함한다.In addition, the cowl module 100 for a dash panel of a vehicle according to this embodiment has a lower cowl 110 coupled to the dash panel 10, and an upper cowl 120 coupled to the lower cowl 110 to be disposed on the front of the vehicle. includes

하부카울(110)은 알루미늄에 의해 형성되며, 제진, 진동 및 소음 흡수 기능이 향상되도록 구성된다.The lower cowl 110 is formed of aluminum, and is configured to improve vibration damping, vibration and noise absorption functions.

구체적으로, 하부카울(110)은 하단부가 대쉬패널(10)에 마운팅되고, 상단부에 상부카울(120)이 이종 접합된다. 예를 들어 하부카울(110)은 제1알루미늄 판재(111)와, 제1알루미늄 판재(111)에 접합되는 제2알루미늄 판재(113)로 구성되며, 그 사이에 제진, 진동 및 소음 흡수를 위한 합성수지층(115)이 형성된다.Specifically, the lower cowl 110 is mounted on the dash panel 10 at the lower end, and the upper cowl 120 is heterogeneously bonded to the upper end. For example, the lower cowl 110 is composed of a first aluminum plate 111 and a second aluminum plate 113 bonded to the first aluminum plate 111, between which vibration damping, vibration and noise absorption A synthetic resin layer 115 is formed.

이때, 합성수지층(115)은 제1알루미늄 판재(111) 및 제2알루미늄 판재(113)에 도포되어 형성된다.At this time, the synthetic resin layer 115 is formed by being coated on the first aluminum plate 111 and the second aluminum plate 113 .

제1알루미늄 판재(111) 및 제2알루미늄 판재(113)는 합성수지층(115)의 형성을 위하여 합성수지가 도포된 상태에서 상호 적층되고, 스폿 용접을 통해 접합된다.The first aluminum plate 111 and the second aluminum plate 113 are laminated to each other in a state in which the synthetic resin is applied to form the synthetic resin layer 115 , and are joined through spot welding.

또한, 제1알루미늄 판재(111)와 제2알루미늄 판재(113)는, 테두리부가 용접에 의해 접합되도록 제1용접 스폿부(117)가 형성되고, 제2용접 스폿부(119)의 내측으로 용접을 통해 상호 접합되는 제2용접 스폿부(119)가 형성된다.In addition, the first aluminum plate 111 and the second aluminum plate 113 are formed with a first welding spot portion 117 so that the edge portion is joined by welding, and the second welding spot portion 119 is welded to the inside. A second welding spot portion 119 to be bonded to each other is formed.

여기서 제1알루미늄 판재(111)와 제2알루미늄 판재(113)는, 상호 접합되지 전에 합성수지가 도포되어 합성수지층(115)이 형성된다. 이때 제1용접 스폿부(117)와 제2용접 스폿부(119)에 합성수지가 도포되지 않도록 제1용접 스폿부(117) 및 제2용접 스폿부(119)의 높이와 동일한 높이로 합수성수지가 도포되어 합성수지층(115)을 형성하게 된다.Here, the first aluminum plate 111 and the second aluminum plate 113 are coated with a synthetic resin before being bonded to each other to form a synthetic resin layer 115 . At this time, the water-repellent resin is placed at the same height as the height of the first welding spot part 117 and the second welding spot part 119 so that the synthetic resin is not applied to the first welding spot part 117 and the second welding spot part 119. It is applied to form a synthetic resin layer 115 .

본 실시 예에 따른 제1알루미늄 판재(111)와 제2알루미늄 판재(113)는 Al5000 계열 소재에 의해 0.2mm의 두께로 형성되며, 프레싱 가공을 통해 제1용접 스폿부(117)와 제2용접 스폿부(119)가 형성되도록 가공된다.The first aluminum plate 111 and the second aluminum plate 113 according to this embodiment are formed to a thickness of 0.2 mm by Al5000-based material, and the first welding spot portion 117 and the second welding are performed by pressing. It is processed to form a spot portion 119 .

본 실시 예에 따른 합성수지층(115)은 제1알루미늄 판재(111)와 제2알루미늄 판재(113)에 형성되어 진동과 소음을 감소시키며, 점탄성(viscoelasticity) 수지에 의해 형성될 수 있다.The synthetic resin layer 115 according to this embodiment is formed on the first aluminum plate 111 and the second aluminum plate 113 to reduce vibration and noise, and may be formed of a viscoelasticity resin.

이와 같은 하부카울의 제조과정을 상세하게 설명하면, 먼저 Al5000 계열 소재를 특정 크기로 절단하고, 이를 프레싱 성형하여 제1용접 스폿부(117) 및 제2용접 스폿부(119)를 구비하는 제1알루미늄 판재(111)와 제2알루미늄 판재(113)를 각각 형성한다.If the manufacturing process of the lower cowl is described in detail, first, the Al5000 series material is cut to a specific size, and the first welding spot part 117 and the second welding spot part 119 are provided by pressing this. An aluminum plate 111 and a second aluminum plate 113 are respectively formed.

그리고, 제1알루미늄 판재(111)와 제2알루미늄 판재(113)에 합성수지를 도포하여 합성수지층(115)을 형성한다. 이때 제1용접 스폿부(117)와 제2용접 스폿부(119)의 높이와 동일한 높이로 합성수지층(115)을 형성한다.Then, a synthetic resin layer 115 is formed by applying a synthetic resin to the first aluminum plate 111 and the second aluminum plate 113 . At this time, the synthetic resin layer 115 is formed at the same height as the height of the first welding spot portion 117 and the second welding spot portion 119 .

그리고 제1알루미늄 판재(111)의 제1용접 스폿부(117)와 제2용접 스폿부(119)가 제2알루미늄 판재(113)의 제1용접 스폿부(117)와 제2용접 스폿부(119)에 접촉하도록 제1알루미늄 판재(111)와 제2알루미늄 판재(113)를 적층하고, 스폿 용접기를 이용하여 제1알루미늄 판재(111)와 제2알루미늄 판재(113)의 제1용접 스폿부(117), 제1알루미늄 판재(111)와 제2알루미늄 판재(113)의 제2용접 스폿부(119)를 각각 용접하여 상호 접합한다. 이를 통해 제진, 진동 및 소음 흡수 기능을 가지는 하부카울(110)을 형성하고, 하부카울(110)과 상부카울(120)을 결합한다.And the first welding spot part 117 and the second welding spot part 119 of the first aluminum plate 111 are the first welding spot part 117 and the second welding spot part of the second aluminum plate 113 ( 119), the first aluminum plate 111 and the second aluminum plate 113 are laminated, and the first welding spot portion of the first aluminum plate 111 and the second aluminum plate 113 using a spot welding machine. (117), the first aluminum plate 111 and the second welding spot portion 119 of the second aluminum plate 113 are respectively welded to each other. Through this, the lower cowl 110 having vibration damping, vibration and noise absorption functions is formed, and the lower cowl 110 and the upper cowl 120 are combined.

상부카울(120)은 금속에 의해 형성되며, 차체에 마운팅된다. 이러한 상부카울(120)은 접합리벳(130)에 의해 하부카울(110)과 결합된다. 구체적으로 상부카울(120)의 하단부와 하부카울(110)의 상단부와 중첩되게 배치된 상태에서 중첩된 부위에 접합리벳(130)이 프레싱되어 압입되면서 상부카울(120)과 하부카울(110)을 접합하게 된다.The upper cowl 120 is formed of metal and is mounted on the vehicle body. The upper cowl 120 is coupled to the lower cowl 110 by a bonding rivet 130 . Specifically, in a state in which the lower end of the upper cowl 120 and the upper end of the lower cowl 110 overlap with each other, the bonding rivet 130 is pressed to the overlapped portion and press-fits the upper cowl 120 and the lower cowl 110. will be joined

이때 접합리벳(130)은 헤드(131)와, 이 헤드(131)에서 하측으로 연장 형성되어 상부카울(120) 및 하부카울(110)로 압입되는 리벳팅부(133)로 이루어진다. 리벳팅부(133)는 상부카울(120) 및 하부카울(110)로 압입됨에 따라 외측으로 확장되면서 상부카울(120)과 하부카울(110)을 긴밀하게 접합하게 된다.In this case, the bonding rivet 130 includes a head 131 and a riveting part 133 extending downward from the head 131 and press-fitted into the upper cowl 120 and the lower cowl 110 . As the riveting part 133 is press-fitted into the upper cowl 120 and the lower cowl 110 , it expands outwardly and closely connects the upper cowl 120 and the lower cowl 110 .

이와 같은 본 발명의 일 실시 예에 따른 차량의 대쉬패널용 카울모듈(100)은 하부카울(110)이 알루미늄에 의해 제진 패널 형태로 형성되고, 차체에 마운팅되는 상부카울(120)이 금속에 의해 형성되므로, 전체 무게를 줄이면서 차체 마운팅되는 부위의 내구성을 향상할 수 있게 된다.As described above, in the cowl module 100 for a dash panel of a vehicle according to an embodiment of the present invention, the lower cowl 110 is formed in the form of a damping panel by aluminum, and the upper cowl 120 mounted on the vehicle body is made of metal. Thus, it is possible to improve the durability of the body mounted portion while reducing the overall weight.

또한 본 발명에 따른 차량의 대쉬패널용 카울모듈(100)은 하부카울(110)이 제1알루미늄 판재(111)와 제2알루미늄 판재(113) 사이에 합성수지층(115)이 형성되므로, 제진 기능을 가지며, 진동과 소음의 흡수율을 향상시킬 수 있게 된다.In addition, in the cowl module 100 for a dash panel of a vehicle according to the present invention, the lower cowl 110 has a synthetic resin layer 115 formed between the first aluminum plate 111 and the second aluminum plate 113, so the vibration damping function It is possible to improve the absorption rate of vibration and noise.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely exemplary, and it is understood that various modifications and equivalent other embodiments are possible by those of ordinary skill in the art. will understand

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.Accordingly, the true technical protection scope of the present invention should be defined by the claims.

100 : 차량의 대쉬패널용 카울모듈 10 : 대쉬패널
110 : 하부카울 111 : 제1알루미늄 판재
113 : 제2알루미늄 판재 115 : 합성수지층
117 : 제1용접 스폿부 119 : 제2용접 스폿부
120 : 상부카울 130 : 접합리벳100: cowl module for dash panel of vehicle 10: dash panel
110: lower cowl 111: first aluminum plate
113: second aluminum plate 115: synthetic resin layer
117: first welding spot portion 119: second welding spot portion
120: upper cowl 130: joint rivet

Claims (2)

알루미늄 판재에 의해 형성되며, 대쉬패널의 상단부에 결합되는 하부카울; 및
스틸 판재에 의해 형성되어 상기 하부카울과 접합되며, 차체에 연결되는 상부카울;을 포함하며,
상기 하부카울과 상기 상부카울은 접합리벳에 의해 상호 접합되고,
상기 하부카울은, 상기 알루미늄 판재가 2겹으로 결합되고 상기 알루미늄 판재 사이에 합성수지가 도포되는 것을 특징으로 하는 차량의 대쉬패널용 카울모듈.
A lower cowl formed by an aluminum plate and coupled to the upper end of the dash panel; and
It is formed of a steel plate and joined to the lower cowl, and includes an upper cowl connected to the vehicle body;
The lower cowl and the upper cowl are joined to each other by a joint rivet,
The lower cowl is a cowl module for a dash panel of a vehicle, characterized in that the aluminum plate is coupled in two layers and a synthetic resin is applied between the aluminum plate.
 제 1 항에 있어서,
상기 알루미늄 판재는, 상기 합성수지가 미도포되며, 스폿 용접을 위한 제1용접 스폿부; 및
상기 합성수지가 미도포되며, 일측으로 돌출 형성되어 제2용접 스폿부;
를 포함하는 것을 특징으로 하는 차량의 대쉬패널용 카울모듈.The method of claim 1,
The aluminum plate, the synthetic resin is not applied, a first welding spot portion for spot welding; and
The synthetic resin is not applied, the second welding spot is formed to protrude to one side;
A cowl module for a dash panel of a vehicle comprising a.
KR1020190173699A 2019-12-24 2019-12-24 Cowl panel of dash panel for vehicle KR102304561B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180130304A (en) * 2017-05-29 2018-12-07 현대자동차주식회사 Center pillar assembly for vehicle and method for assembling of the same
KR20190066841A (en) * 2017-12-06 2019-06-14 (주) 영진 Dash panel for vehicle
KR20190066840A (en) * 2017-12-06 2019-06-14 (주) 영진 Heat protector for vehicle and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180130304A (en) * 2017-05-29 2018-12-07 현대자동차주식회사 Center pillar assembly for vehicle and method for assembling of the same
KR20190066841A (en) * 2017-12-06 2019-06-14 (주) 영진 Dash panel for vehicle
KR20190066840A (en) * 2017-12-06 2019-06-14 (주) 영진 Heat protector for vehicle and manufacturing method thereof

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