KR100902382B1 - Camera apparatus for vehicle rear view - Google Patents

Camera apparatus for vehicle rear view Download PDF

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Publication number
KR100902382B1
KR100902382B1 KR1020080058330A KR20080058330A KR100902382B1 KR 100902382 B1 KR100902382 B1 KR 100902382B1 KR 1020080058330 A KR1020080058330 A KR 1020080058330A KR 20080058330 A KR20080058330 A KR 20080058330A KR 100902382 B1 KR100902382 B1 KR 100902382B1
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South Korea
Prior art keywords
housing
coating liquid
lens
cable
liquid reservoir
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KR1020080058330A
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Korean (ko)
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오승윤
이문도
전해진
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삼성전기주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

A camera device for rearward surveillance is provided to remove foreign material or rainwater on the lens surface of camera as a predetermined amount of coating solution flows out on the lens surface from the coating solution container. A camera device for rearward surveillance comprises a housing(100) which is mounted on the rear body of vehicle, a lens barrel(110) which is mounted within the housing and wherein a plurality of lenses are piled up in inside, a coating solution container(120) which is mounted in the upper part of the lens barrel within the housing, and a cable which is mounted behind the housing and is electrically connected the coating solution container.

Description

후방 감시용 카메라 장치{Camera apparatus for vehicle rear view}Camera apparatus for rear view camera

본 발명은 자동차의 후방 감시용 카메라 장치에 관한 것으로서, 보다 상세하게는 자동차의 외부로 노출되어 있는 카메라의 렌즈 표면에 묻은 이물을 제거하거나 우천시 빗물이 맺히지 않도록 한 후방 감시용 카메라 장치에 관한 것이다.The present invention relates to a rear view camera device for a vehicle, and more particularly, to a rear view camera device for removing foreign matters on the lens surface of the camera exposed to the outside of the vehicle or to prevent rain water from forming in the rain.

근래 자동차는 엔진 성능의 향상을 기본으로 하면서 다양한 부가 장치에 의해 안정성과 편의성을 추구하고 있다.In recent years, automobiles are pursuing stability and convenience with various additional devices while improving engine performance.

이 추세에 맞추어 안전과 편의성에 대한 관심의 증가와 함께 센서를 이용한, 다양한 제품들이 개발되어 운전자에게 안전과 편의를 제공하고 있다.In line with this trend, with the increasing interest in safety and convenience, various products using sensors have been developed to provide safety and convenience to the driver.

특히, 도 1에서와 같이, 자동차(1)의 후방에 카메라(2)를 설치하여, 자동차(1)를 주차시키거나 후진할 때, 또는 전방에 설치하여, 골목길 진입에서 사고를 미연에 방지하여 준다.In particular, as shown in Figure 1, by installing the camera 2 in the rear of the vehicle 1, when parking or reversing the vehicle 1, or installed in front, to prevent accidents from entering the alley give.

이와 같이 자동차(1)의 전방 또는 후방에 설치되는 카메라(2)는 보다 넓은 범위의 화각을 가지고 자동차 외부 촬영이 가능하도록 렌즈부가 차체의 외부로 돌출 형성되어 있다.As described above, the camera 2 installed at the front or the rear of the vehicle 1 has a wider angle of view, and the lens portion protrudes outward from the vehicle body so that the vehicle exterior photographing is possible.

따라서, 자동차(1)의 외부 환경 요인 즉, 빗물이나 주행 중 부착되는 이물 등에 의해서 렌즈 표면이 오염될 수 있는 문제점이 있다.Therefore, there is a problem that the lens surface may be contaminated by the external environmental factors of the vehicle 1, that is, rain water or foreign matter attached while driving.

이와 같은 문제점을 해결하기 위하여 자동차(1)에 부착되는 카메라(2)는 통상적으로 렌즈 표면에 발수 코팅층이 형성된 렌즈가 사용되기는 하나, 제조 단가를 낮추기 위해서 발수 코팅층이 형성되지 않은 일반 렌즈가 주로 사용되는 실정이고, 이에 따라 차체의 외부로 돌출된 렌즈 표면이 빗물이나 이물에 의해서 쉽게 오염됨으로써, 촬영 화상이 불량해지는 단점이 있다.In order to solve such a problem, the camera 2 attached to the vehicle 1 is typically a lens having a water repellent coating layer formed on the lens surface, but a general lens without a water repellent coating layer is mainly used to reduce the manufacturing cost. As a result, the lens surface protruding to the outside of the vehicle body is easily contaminated by rain or foreign matters, and thus there is a disadvantage in that the photographed image is poor.

따라서, 본 발명은 종래 후방 감지용 카메라 장치에서 제기되고 있는 상기 제반 단점과 문제점을 해결하기 위하여 창안된 것으로서, 카메라 하우징의 상부에 코팅액 저장통이 구비되고, 상기 코팅액 저장통으로부터 렌즈 표면으로 일정량의 코팅액이 흘러나오도록 함으로써, 자동차의 전방 또는 후방에 노출된 카메라의 렌즈 표면에 묻어 있는 이물이나 빗물이 제거될 수 있도록 한 후방 감시용 카메라 장치가 제공됨에 발명의 목적이 있다.Accordingly, the present invention has been made to solve the above-mentioned disadvantages and problems in the conventional rear-sensing camera device, the coating liquid reservoir is provided on the top of the camera housing, a predetermined amount of coating liquid from the coating liquid reservoir to the lens surface It is an object of the present invention to provide a rear view camera apparatus that allows foreign substances or rain water on the lens surface of a camera exposed to the front or rear of a vehicle to be removed so as to flow out.

본 발명의 상기 목적은, 자동차의 후방에 장착되는 하우징과, 상기 하우징 내에 장착되며, 내부에 다수의 렌즈가 적층 결합된 렌즈배럴과, 상기 하우징 내의 상기 렌즈배럴 상부에 장착되는 코팅액 저장통 및 상기 하우징 후방에 장착되어 상기 코팅액 저장통과 전기적으로 연결된 케이블을 포함하는 후방 감지용 카메라 장치가 제공됨에 의해서 달성된다.The object of the present invention, a housing mounted on the rear of the vehicle, a lens barrel mounted in the housing, a plurality of lenses are stacked and coupled therein, a coating liquid reservoir and the housing mounted on the lens barrel in the housing It is achieved by providing a rear sensing camera device comprising a cable mounted rearward and electrically connected to the coating liquid reservoir.

상기 하우징은 함체형 또는 원통형으로 구성되며, 상기 하우징의 전방 개구부를 통해 렌즈가 노출되도록 렌즈배럴이 결합된다.The housing is of an enclosure or cylindrical shape, the lens barrel is coupled to expose the lens through the front opening of the housing.

상기 렌즈배럴의 상부에는 액상의 코팅액이 담겨진 코팅액 저장통이 삽입 장착되며, 상기 코팅액 저장통의 전방에 구비된 코팅액 유출구가 상기 렌즈배럴의 최전방에 장착된 렌즈의 상부에 위치하도록 장착된다.A coating liquid reservoir containing a liquid coating liquid is inserted into and mounted on an upper portion of the lens barrel, and a coating liquid outlet provided in front of the coating liquid reservoir is positioned to be positioned above the lens mounted to the front of the lens barrel.

또한, 상기 코팅액 저장통은 전방에 코팅액이 일정량씩 유출되도록 개폐되는 셔터가 구비되며, 상기 셔터는 코팅액 저장통에 연결된 케이블을 통해 수신되는 전기적 신호에 의해서 구동된다.In addition, the coating liquid reservoir is provided with a shutter that opens and closes so that the coating liquid flows out by a predetermined amount in the front, the shutter is driven by an electrical signal received through a cable connected to the coating liquid reservoir.

이때, 상기 코팅액 저장통은 렌즈배럴의 상부에서 개방된 셔터에 의한 코팅액 유출구를 통해 코팅액이 흘러나오도록 하며, 상기 코팅액 유출구를 통해 흘러나온 코탱액은 코팅액 유출구의 직하부에 위치한 렌즈의 상면으로 흘러내리면서 렌즈 표면의 이물이 제거되고 하우징 외부로 노출된 렌즈면의 코팅이 이루어지도록 한다.At this time, the coating liquid reservoir is to allow the coating liquid to flow through the coating liquid outlet by the shutter opened from the upper portion of the lens barrel, the nose fluid flowing through the coating liquid outlet flows down to the upper surface of the lens located directly below the coating liquid outlet. The foreign material on the lens surface is removed and the coating on the lens surface exposed to the outside of the housing is performed.

한편, 상기 하우징과 하우징 내부에 전기적 연결에 의해서 구동되는 코팅액 저장통의 셔터는 케이블을 통해 자동차의 실내에 설치된 토글 스위치와 전기적으로 연결되며, 상기 케이블 상에는 토글 스위치에 의해 정밀하게 구동되는 모터가 전기적으로 연결된다.Meanwhile, the shutter of the coating liquid reservoir, which is driven by the electrical connection between the housing and the inside of the housing, is electrically connected to a toggle switch installed in the interior of the vehicle through a cable, and the motor precisely driven by the toggle switch is electrically connected to the cable. Connected.

이때, 상기 토글 스위치의 작동에 의해서 상기 모터가 선택적으로 구동됨에 따라 코팅액 저장통의 전방에서 셔터의 개폐가 이루어지도록 구성된다.At this time, as the motor is selectively driven by the operation of the toggle switch, the shutter is configured to be opened and closed at the front of the coating liquid reservoir.

이상에서 설명한 바와 같이, 본 발명의 후방 감지용 카메라 장치는 자동차 실내에서 간단한 스위치 조작으로 자동차 외부에 설치된 후방 감지용 카메라의 렌즈 표면이 코팅액으로 세정될 수 있도록 함으로써, 하우징 외부로 노출된 렌즈 표면의 이물이 제거되어 화상 품질이 향상될 수 있는 장점이 있다.As described above, the rear sensing camera device of the present invention allows the lens surface of the rear sensing camera installed on the exterior of the vehicle to be cleaned with the coating liquid by a simple switch operation in the vehicle interior, thereby preventing the lens surface exposed to the exterior of the housing. The foreign material is removed, there is an advantage that the image quality can be improved.

본 발명에 따른 후방 감시용 카메라 장치의 상기 목적에 대한 기술적 구성을 비롯한 작용효과에 관한 사항은 본 발명의 바람직한 실시예가 도시된 도면을 참조한 아래의 상세한 설명에 의해서 명확하게 이해될 것이다.Matters concerning operational effects, including the technical configuration for the above object of the rear view camera apparatus according to the present invention will be clearly understood by the following detailed description with reference to the drawings showing preferred embodiments of the present invention.

먼저, 도 2와 도 3은 본 발명에 따른 후방 감시용 카메라 장치의 단면도로서, 도 2는 셔텨 폐쇄시의 단면도이고, 도 3은 셔터 개방시의 단면도이다.First, Figures 2 and 3 are cross-sectional views of the rear view camera apparatus according to the present invention, Figure 2 is a cross-sectional view at the shutter closing, Figure 3 is a cross-sectional view at the shutter opening.

도시된 바와 같이, 본 발명에 따른 일실시예의 후방 감시용 카메라 장치는 크게 하우징(100)과 렌즈(L)가 장착된 렌즈배럴(110) 및 코팅액 저장통(120)으로 구성되며, 상기 하우징(100)의 후방에는 외부 기기와의 전기적 연결을 위한 케이블(130)이 관통 결합된다.As shown, the rear view camera device according to an embodiment of the present invention is largely composed of a lens barrel 110 and a coating liquid reservoir 120 in which the housing 100 and the lens L are mounted, and the housing 100. At the rear of the), the cable 130 for electrical connection with an external device is coupled through.

상기 하우징(100)은 자동차(도면 미도시)의 후방 자체에 장착되며, 차체 내에 장착이 용이하도록 함체형 또는 원통형으로 구성되어 외주면에 차체 내벽면에 밀착 결합된다.The housing 100 is mounted on the rear of the vehicle itself (not shown), and is configured in a box-type or cylindrical shape so as to be easily mounted in the vehicle body, and closely coupled to the inner wall of the vehicle body on the outer circumferential surface.

또한, 상기 하우징(100)은 통상적으로 경화 수지에 의한 사출 성형에 의해서 제작되며, 전방에 개구부가 구비되고 후방에 전기적 연결선인 케이블(130)이 관통 결합된다.In addition, the housing 100 is typically manufactured by injection molding with a cured resin, and an opening is provided at the front and a cable 130, which is an electrical connection line at the rear, is coupled through.

상기 하우징(100)의 내부에는 렌즈배럴(110)이 장착된다. 상기 렌즈배럴(110)은 하우징(100)의 형태와 동일한 형태, 즉 함체형 또는 원통형으로 구성됨이 바람직하며 내부에 적어도 하나 이상의 렌즈(L)가 압입 장착된다.The lens barrel 110 is mounted inside the housing 100. The lens barrel 110 is preferably formed in the same shape as that of the housing 100, that is, a housing or a cylindrical shape, and at least one lens L is press-mounted therein.

이때, 상기 하우징(100)과 렌즈배럴(110)은 사출 성형에 의해 일체로 형성 가능하며, 상기 렌즈배럴(110) 내에 렌즈(L)의 안정적인 고정을 위하여 다수의 압입링(도면 미도시)이 설치되고, 상기 압입링에 각각의 렌즈가 개별적으로 지지된다.In this case, the housing 100 and the lens barrel 110 may be integrally formed by injection molding, and a plurality of press-in rings (not shown) may be provided to stably fix the lens L in the lens barrel 110. Each lens is individually supported by the press-fit ring.

한편, 상기 하우징(100)의 내부에는 상기 렌즈배럴(110)의 상부에 액상의 코팅제가 내장된 코팅액 저장통(120)이 장착된다. 상기 코팅액 저장통(120)은 전방의 코팅액 유출구(121)에 셔터(122)가 구비되고, 상기 하우징(110)에 관통 결합된 케이블(130)과 전기적으로 연결된다.On the other hand, the interior of the housing 100 is equipped with a coating liquid reservoir 120 in which a liquid coating agent is embedded in the upper portion of the lens barrel 110. The coating liquid reservoir 120 is provided with a shutter 122 at the coating liquid outlet 121 in front of the coating liquid reservoir 120, and is electrically connected to the cable 130 through which the housing 110 is coupled.

상기 코팅액 저장통(120)은 그 전방에 장착된 셔터(122)가 개폐됨에 의해서 내부의 코팅액이 일정량 외부로 배출되며, 배출된 코팅액은 상기 코팅액 저장통(120)의 직하부에 설치된 렌즈배럴(110)의 전방에 노출된 렌즈(L) 표면으로 흘러내리게 된다.The coating liquid reservoir 120 is discharged to the outside by a predetermined amount of the coating liquid inside by opening and closing the shutter 122 mounted on the front, the discharged coating liquid lens barrel 110 installed directly below the coating liquid reservoir 120 It will flow down to the surface of the lens (L) exposed in front of.

상기 셔터(122)는 코팅액 저장통(120)의 후방에 연결된 케이블(130)에 의해 수신되는 전기적 신호에 의해서 선택적으로 구동됨에 따라 코팅액 유출구(121)의 개방과 폐쇄가 이루어지게 되며, 상기 코팅액 유출구(121)에 장착된 셔터(122)의 개방시 코팅액 저장통(120) 내의 코팅액이 하부로 흘러내려 그 직하부에 위치하는 렌즈(L)의 표면에 대한 이물 제거와 세정이 이루어지게 된다.The shutter 122 is selectively driven by the electrical signal received by the cable 130 connected to the rear of the coating liquid reservoir 120, the opening and closing of the coating liquid outlet 121 is made, the coating liquid outlet ( When the shutter 122 mounted on the 121 is opened, the coating liquid in the coating liquid reservoir 120 flows downward to remove foreign substances and clean the surface of the lens L positioned directly under the coating liquid.

즉, 렌즈배럴(120)에 장착되어 차체의 외부로 노출된 최외측 렌즈(L)가 빗물이나 먼지 등에 의해서 오염되었을 경우, 전기적 신호에 의해서 자동으로 코팅액 저장통(120)의 셔터(122)가 개방되도록 함에 따라 코팅액 유출구(120)로부터 배출 된 코팅액이 렌즈(L)의 표면에 흘러내리면서 렌즈 표면이 세정될 수 있도록 한다.That is, when the outermost lens L mounted on the lens barrel 120 and exposed to the outside of the vehicle is contaminated by rain water or dust, the shutter 122 of the coating liquid reservoir 120 is automatically opened by an electrical signal. As such, the coating liquid discharged from the coating liquid outlet 120 flows down to the surface of the lens L so that the lens surface can be cleaned.

이때, 상기 셔터(122)는 코팅액 저장통(120)을 통해 하우징(100)에 관통 결합된 케이블(130)에 전기적으로 연결됨에 따라 상기 케이블(130)을 통해 전달되는 전기적 신호에 의해서 작동된다.In this case, the shutter 122 is operated by an electrical signal transmitted through the cable 130 as it is electrically connected to the cable 130 coupled to the housing 100 through the coating solution reservoir 120.

이와 같이, 케이블(130)을 통한 전기적 연결에 의해 작동되는 본 발명의 카메라 장치의 구동을 위한 개략적인 구성도는 도 4에 도시된 바와 같다.As such, the schematic configuration diagram for driving the camera apparatus of the present invention operated by the electrical connection through the cable 130 is as shown in FIG.

도 4는 본 발명에 따른 카메라 장치의 간략한 구동 모식도로서, 도시된 바와 같이 본 발명의 후방 감지용 카메라 장치는 하우징(110)을 통해 케이블(130)이 코팅액 저장통(120)의 셔터(122)에 전기적으로 연결되고, 상기 케이블(130)의 일단에 모터(140)와 토글 스위치(150)가 결합된다.4 is a schematic diagram showing the driving of the camera device according to the present invention. As shown, the camera device for rear sensing according to the present invention has a cable 130 connected to the shutter 122 of the coating liquid reservoir 120 through the housing 110. Electrically connected, the motor 140 and the toggle switch 150 is coupled to one end of the cable 130.

상기 하우징(100)은 앞서 설명한 대로 차체의 후방 외부에 장착되고, 차내로 연장된 케이블(130)을 통해 모터(140)와 연결된다. 또한, 상기 모터(140)로부터 연장된 케이블(130)은 차내의 운전석 주위에 설치되는 토클 스위치(150)와 연결된다.The housing 100 is mounted to the outside of the rear of the vehicle body as described above, and is connected to the motor 140 through a cable 130 extending into the vehicle. In addition, the cable 130 extending from the motor 140 is connected to the toggle switch 150 installed around the driver's seat in the vehicle.

상기 토글 스위치(150)의 조작에 의해 발생된 전기적 신호는 케이블(130)을 통해 모터(140)에 전달되며, 상기 모터(140)의 정밀한 구동에 의해서 코팅액 저장통(120)의 전방에 설치된 셔터(122)의 작동이 이루어진다.The electrical signal generated by the operation of the toggle switch 150 is transmitted to the motor 140 through the cable 130, the shutter installed in front of the coating liquid reservoir 120 by the precise driving of the motor 140 ( 122) is made.

즉, 차내의 운전자가 카메라 장치를 통해 촬영되는 영상이 렌즈(L) 표면의 이물 등에 의해 불량하다고 판단되면, 차내의 임의 위치에 설치된 토글 스위치(150)를 작동시키게 되고, 토글 스위치(150)의 작동에 의해서 발생된 전기적 신 호가 케이블(130)을 따라 모터(140)에 전달된다.That is, when the driver in the vehicle determines that the image photographed by the camera device is poor due to the foreign matter on the surface of the lens L, the driver operates the toggle switch 150 installed at an arbitrary position in the vehicle, and the toggle switch 150 The electrical signal generated by the operation is transmitted to the motor 140 along the cable 130.

이 후, 모터(140)의 정밀한 구동에 의해서 상기 코팅액 저장통(120) 전방에 설치된 셔터(122)의 개폐가 이루어지게 되고, 상기 셔터(122) 개방시 개구된 코팅액 유출구(121)를 통해 배출되는 코팅액이 차체 외부로 노출된 렌즈(L)의 표면에 흘러내리면서 표면 세정이 이루어진다.Thereafter, opening and closing of the shutter 122 installed in front of the coating liquid reservoir 120 is performed by precise driving of the motor 140, and is discharged through the coating liquid outlet 121 opened when the shutter 122 is opened. Surface coating is performed while the coating liquid flows down the surface of the lens L exposed to the outside of the vehicle body.

이상에서 설명한 본 발명의 바람직한 실시예들은 예시의 목적을 위해 개시된 것이며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 있어 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러가지 치환, 변형 및 변경이 가능할 것이나, 이러한 치환, 변경 등은 이하의 특허청구범위에 속하는 것으로 보아야 할 것이다.Preferred embodiments of the present invention described above are disclosed for the purpose of illustration, and various substitutions, modifications, and changes within the scope without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains. It will be possible, but such substitutions, changes and the like should be regarded as belonging to the following claims.

도 1은 종래 카메라 장치가 장착된 자동차의 사시도.1 is a perspective view of a vehicle equipped with a conventional camera device.

도 2와 도 3은 본 발명에 따른 후방 감시용 카메라 장치의 단면도로서, 2 and 3 are cross-sectional views of the rear view camera device according to the invention,

도 2는 셔텨 폐쇄시의 단면도이고, 2 is a cross-sectional view when the shutter is closed;

도 3은 셔터 개방시의 단면도이다.3 is a cross-sectional view when the shutter is opened.

도 4는 본 발명에 따른 카메라 장치의 간략한 구동 모식도.4 is a schematic diagram schematically showing the driving of the camera device according to the present invention;

<도면의 주요 부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100. 하우징 110. 렌즈배럴100. Housing 110. Lens Barrel

120. 코팅액 저장통 122. 셔터120. Coating reservoir 122. Shutter

L: 렌즈L: Lens

Claims (5)

자동차의 후방 차체에 장착되는 하우징;A housing mounted to the rear body of the vehicle; 상기 하우징 내에 장착되며, 내부에 다수의 렌즈가 적층 결합된 렌즈배럴;A lens barrel mounted in the housing and having a plurality of lenses laminated therein; 상기 하우징 내의 상기 렌즈배럴 상부에 장착되는 코팅액 저장통; 및 A coating liquid reservoir mounted on the lens barrel in the housing; And 상기 하우징 후방에 장착되어 상기 코팅액 저장통과 전기적으로 연결된 케이블;A cable mounted to the rear of the housing and electrically connected to the coating liquid reservoir; 을 포함하는 후방 감지용 카메라 장치Rear sensing camera device comprising a 제1항에 있어서,The method of claim 1, 상기 하우징의 내부에는 전방 개구부를 통해 상기 렌즈배럴에 결합된 상기 렌즈가 차체의 외부로 노출되게 장착된 후방 감지용 카메라 장치.And a rear sensing camera device mounted inside the housing such that the lens coupled to the lens barrel through the front opening is exposed to the outside of the vehicle body. 제1항에 있어서,The method of claim 1, 상기 코팅액 저장통은 전방에 구비된 코팅액 유출구가 상기 렌즈배럴의 최전방에 장착된 렌즈의 직상부에 위치하도록 장착된 후방 감지용 카메라 장치.The coating solution reservoir is mounted rearward camera apparatus so that the coating solution outlet provided in the front is located directly above the lens mounted to the front of the lens barrel. 제3항에 있어서,The method of claim 3, 상기 코팅액 저장통은 전방에 코팅액이 일정량씩 유출되도록 개폐되는 셔터가 구비된 후방 감지용 카메라 장치.The coating liquid reservoir is a rear sensing camera device having a shutter that opens and closes so that a predetermined amount of the coating liquid flows out in front. 제1항에 있어서,The method of claim 1, 상기 하우징 내부에 장착된 코팅액 저장통의 전방에 설치되고, 상기 케이블의 전기적 연결에 의해서 구동되는 셔터는, 상기 케이블을 통해 자동차의 실내에 설치된 토글 스위치와 전기적으로 연결되며, 상기 케이블 상에는 상기 토글 스위치의 작동에 의해 정밀하게 구동되는 모터가 전기적으로 연결된 후방 감지용 카메라 장치.The shutter, which is installed in front of the coating liquid reservoir mounted inside the housing and driven by the electrical connection of the cable, is electrically connected to the toggle switch installed in the vehicle interior through the cable, and the toggle switch is disposed on the cable. Rear sensing camera device with a motor electrically driven precisely by operation.
KR1020080058330A 2008-06-20 2008-06-20 Camera apparatus for vehicle rear view KR100902382B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220099828A (en) 2021-01-07 2022-07-14 현대모비스 주식회사 Laminate and method for preparing the laminate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11255018A (en) 1998-03-11 1999-09-21 Komatsu Ltd Device for washing camera for monitoring rear of vehicle
JP2001171491A (en) 1999-12-16 2001-06-26 Matsushita Electric Ind Co Ltd On-vehicle camera device and on-vehicle camera cleaning method
JP2004182080A (en) 2002-12-03 2004-07-02 Mitsubishi Electric Corp Vehicle mounted with infrared camera and infrared camera system
JP2007512165A (en) 2003-10-23 2007-05-17 ヴァレオ　システム　デシュヤージュ Rear view camera mounting device in a protective housing with a view window

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11255018A (en) 1998-03-11 1999-09-21 Komatsu Ltd Device for washing camera for monitoring rear of vehicle
JP2001171491A (en) 1999-12-16 2001-06-26 Matsushita Electric Ind Co Ltd On-vehicle camera device and on-vehicle camera cleaning method
JP2004182080A (en) 2002-12-03 2004-07-02 Mitsubishi Electric Corp Vehicle mounted with infrared camera and infrared camera system
JP2007512165A (en) 2003-10-23 2007-05-17 ヴァレオ　システム　デシュヤージュ Rear view camera mounting device in a protective housing with a view window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220099828A (en) 2021-01-07 2022-07-14 현대모비스 주식회사 Laminate and method for preparing the laminate
US11840764B2 (en) 2021-01-07 2023-12-12 Hyundai Mobis Co., Ltd. Laminate and method for preparing the same

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