KR100213863B1 - Head lamp - Google Patents

Head lamp Download PDF

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Publication number
KR100213863B1
KR100213863B1 KR1019950021019A KR19950021019A KR100213863B1 KR 100213863 B1 KR100213863 B1 KR 100213863B1 KR 1019950021019 A KR1019950021019 A KR 1019950021019A KR 19950021019 A KR19950021019 A KR 19950021019A KR 100213863 B1 KR100213863 B1 KR 100213863B1
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KR
South Korea
Prior art keywords
headlamp
light
reflector
vehicle
lens
Prior art date
Application number
KR1019950021019A
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Korean (ko)
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KR970005868A (en
Inventor
채수관
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류정열
기아자동차주식회사
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Priority to KR1019950021019A priority Critical patent/KR100213863B1/en
Publication of KR970005868A publication Critical patent/KR970005868A/en
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Publication of KR100213863B1 publication Critical patent/KR100213863B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39Attachment thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/0408Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00Exterior vehicle lighting devices for illuminating purposes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

본 발명은 차량의 전조등에 관한 것으로, 특히 전구에서 나온 빛이 볼록형상의 반사경을 통과한 후 렌즈를 통하여 반사되도록 하는 차량의 전조등으로, 오목형상의 반사경이 형성된 반원구를 가지는 전조등 케이스 본체에 있어서, 상기 반원구(20)와 직교하는 위치에 볼록형상의 반사경(50)을 설치하고, 상기 케이스 본체(10)의 전후를 짧게 형성 시킴과 동시에 좌우의 길이를 길게 형성하므로써, 엔진룸의 공간을 줄일 수 있도록 하므로써, 아프터 써비스 또는 조립이 용이하도록 여유공간을 확보할 수 있고, 또, 상기와 같이 구성하므로써, 전조등의 빛을 간접적으로 발산하므로서 야간 주행시, 대향차와 교차할 때 눈부심을 없게 하므로써 대형사고를 미연에 방지할 수가 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a headlamp of a vehicle, and more particularly, to a headlamp of a vehicle in which light from a light bulb passes through a convex reflector and then reflected through a lens. By providing a convex reflector 50 at a position orthogonal to the semi-circular sphere 20, shortening the front and rear of the case body 10 and lengthening the left and right lengths, the space of the engine room can be reduced. It is possible to secure a free space for easy after-sales service or assembling, and by constructing as described above, it is possible to indirectly emit the light of the headlamp, so as to avoid glare when crossing the opposing vehicle during night driving. It can be prevented beforehand.

Description

차량의 전조등Headlights of a vehicle

제1도는 종래 차랴의 전조등의 구조를 나타낸 단면도.1 is a cross-sectional view showing the structure of a headlamp of a conventional battery.

제2도는 본 발명 차량의 전도등의 구조를 나타낸 단면도.2 is a cross-sectional view showing the structure of a conduction lamp of the vehicle of the present invention.

* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings

1 : 전조등 10 : 케이스 본체1: headlight 10: case body

20 : 반원구 20a : 반사경20: semi-circle 20a: reflector

30 : 렌즈 40 : 투명커버30 lens 40 transparent cover

50 : 볼록형상의 반사경 60 : 전구50: convex reflector 60: light bulb

본 발명은 차량의 전조등에 관한 것으로, 특히 전구에서 나온 빛이 볼록형상의 반사경을 통과한 후 렌즈를 통하여 반사되도록 하는 차량의 전조등에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a headlamp of a vehicle, and more particularly to a headlamp of a vehicle such that light emitted from a light bulb passes through a convex reflector and then is reflected through a lens.

통상의 자동차의 전조등(1)은 제1도에 나타낸 바와같이 케이스 본체(10)가 후방 쪽으로 길게 형성되고, 그의 내부에 전구(60)를 설치하기 위한 오목형사의 반사경(20a)이 형성된 반원구(20)가 설치되고, 동시에 앞 쪽에 렌즈(30) 및 투명커버(40)를 설치하였다.As shown in FIG. 1, the headlight 1 of a typical automobile has a semi-circle formed with a case body 10 elongated toward the rear side and a concave reflection mirror 20a for installing a light bulb 60 therein. (20) was installed, and at the same time, the lens 30 and the transparent cover 40 were provided at the front.

그러나, 상기 전조등(1) 케이스 본체(10)의 전후로 길이가 길게 형성되어 있기 때문에 예를 들면 엔진 룸 내의 공간을 많이 차지하고 있기 때문에, 주변 부품이 차지할 공간이 협소해지고 또, 공간이 협소함에 따라서 A/S시나 조립시 공구등을 잘 사용하지 못하므로서 많은 시간과 노력을 투자해야만 했었다.However, since the length is formed long before and after the headlight 1 case main body 10, for example, since it occupies a lot of space in an engine room, the space which a peripheral component will occupy becomes narrow, and as space is narrow, A I had to invest a lot of time and effort because I couldn't use the tools during the assembly or assembly.

또 상기 전조등(1) 내부에 설치되는 반사경(20a)으로부터 발산되는 빛이 바로 렌즈(30)를 통과하여 나오기 때문에 야간 주행시 대향차와 교차할 때 눈부심을 주었다. 특히 언덕 길이나 내리막길 또는 커브 길에서는 눈부심이 아주 심하였다.In addition, since light emitted from the reflector 20a installed inside the headlamp 1 passes directly through the lens 30, the glare was applied when the vehicle crossed the opposite vehicle at night. The glare was particularly heavy on hillsides, downhill roads and curves.

따라서, 상대차의 운전자는 암순응반응에 의하여 잠깐사이에 시력을 저하시켜 대형사고를 유발시킬 우려도 있었다.Therefore, the driver of the relative car may cause a large accident by lowering the vision for a short time due to the dark adaptation reaction.

본 발명의 목적은, 상기와 간은 종래의 문제점을 해결하기 위한 것으로, 전조등케이스 본체의 길이를 짧게하고, 상기 케이스 내에 오목형상을 가지는 반사경과 직교하는 위치에 볼록 반사경을 설치한 후, 응집된 빛을 렌즈를 통하여 외부로 노출 시키도록 구성하므로써, 엔진룸의 공간을 줄일 수 있도록 하므로써, 아프터 써비스 또는 조립이 용이하도록 여유공간을 확보하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to solve the conventional problem between the above and the above, and to shorten the length of the headlight case body and install a convex reflector at a position orthogonal to the reflector having a concave shape in the case, By configuring the light to be exposed to the outside through the lens, it is possible to reduce the space of the engine room, to secure a free space for easy after-sales service or assembly.

또 다른목적은, 전조등의 빛을 간접적으로 발산하므로서 야간 주행시, 대향차와 교차할 때 눈부심을 없게하므로써 대형사고를 미연에 방지하고자 하는 데에 있다.Another purpose is to prevent large accidents in advance by indirectly radiating the headlights and avoiding glare when crossing the opposite vehicle when driving at night.

상기와 같은 목적을 달성하기 위하여 본 발명 차량의 전조등은, 오목형상의 반사경이 형성된 반원구를 가지는 전조등 케이스 본체에 있어서, 상기 반원구와 직교하는 위치에 볼록형상의 반사경을 설치하고, 상기 케이스 본체의 전후를 짧게함과 동시에 좌우 길이를 길게 형성하는 것을 특징으로 한다.In order to achieve the above object, the headlight of the vehicle of the present invention is a headlight case main body having a semicircle having a concave reflector formed therein, wherein a convex reflector is provided at a position orthogonal to the semicircle, and the front and rear of the case main body. Short and at the same time characterized in that to form a long left and right.

이하 본 발명의 기술적 구성을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings the technical configuration of the present invention.

도면 중 종래와 같은 형상 및 모양에는 동일 부호를 붙이다.In the drawings, the same reference numerals are given to shapes and shapes as in the prior art.

제2도에 나타낸 바와같이, 1은 전조등이다. 이 전조등(1)은 기본적으로 케이스 본체(10)와, 오목형상의 반사경(20a)이 형성된 반원구(20)와, 렌즈(30) 및 투명커버(40)로 이루어진다.As shown in FIG. 2, 1 is the headlamp. This headlamp 1 basically consists of a case body 10, a semi-circular ball 20 formed with a concave reflector 20a, a lens 30 and a transparent cover 40.

예를들면, 상기 케이스 본체(10)는 좌우의 길이가 길고, 전후의 길이가 짧게 형성된다.For example, the case body 10 has a long left and right lengths and a short length before and after.

또, 상기 케이스 본체(10) 내부 좌측 또는 우측에 오목형상의 반사경(20a)이 형성된 반원구(20)가 설치된다.In addition, a semicircle 20 having a concave reflector 20a is provided on the left side or the right side of the case body 10.

예를들면 상기 반사경(20a)은 알루미늄 도금 또는 반사율이 좋은 기타 재료로써 도금하여 반사율을 좋게하는 것이 바람직하다.For example, the reflector 20a may be plated with aluminum plating or other material having good reflectance to improve reflectance.

또, 상기 반원구(20)내에 전구(60)가 설치된다.In addition, the light bulb 60 is provided in the semi-circle 20.

또, 상기 반사경(20a)과 대략 90°로 직교하는 볼록형상의 반사경(50)을 설치한다.Moreover, the convex reflector 50 orthogonal to the said reflecting mirror 20a at approximately 90 degrees is provided.

예를들면 상기 반사경(20a)으로부터 응집된 광이 반사되는 위치(예를 들면 상기 반사경에 부딪혀서 한곳으로 모이는 촛점 위치)에 직교하도록 설치한다.For example, it is installed so as to be orthogonal to the position where the light condensed from the reflector 20a is reflected (for example, a focus position where it collides with the reflector and gathers in one place).

또, 상기 블록형상의 반사경(50a)과 직교하는 위치에 빛을 확산시켜주기 위한 렌즈(30)를 설치한다.In addition, a lens 30 for diffusing light at a position orthogonal to the block-shaped reflecting mirror 50a is provided.

이어서, 상기 케이스 본체(10)의 앞쪽에는 상기 렌즈(30)를 보호하기 위한 투명 커버(40)가 끼워맞춤된다.Subsequently, a transparent cover 40 for protecting the lens 30 is fitted to the front of the case body 10.

상기와 같이 구성되는 전조등(1)은 야간 주행중 도시하지 않은 시그날스위치를 작동하면 전조등(1) 내에 설치되어 있던 전구(60)가 빛을 발산하여 상기 케이스본체(10) 내부에 형성된 반사구(20)의 반사경(20a)에 응집됨과 동시에 반사되고, 상기 반사된 광은 상기 반사경(20a)과 직교하는 위치에 설치된 볼록형상의 반사경(50)을 통과함과 동시에, 상기 볼록형상의 반사경(50)과 직교하는 렌즈(30)로 집광됨과 동시에, 상기 렌즈(30)에서 집광된 광은 외부로 확산 노출된다.When the headlamp 1 configured as described above operates a signal switch (not shown) while driving at night, the light bulb 60 installed in the headlamp 1 emits light to reflect the light bulb 20 formed inside the case body 10. Agglomerates and reflects at the reflector 20a, and the reflected light passes through the convex reflector 50 provided at a position orthogonal to the reflector 20a, and at the same time orthogonal to the convex reflector 50. At the same time that the light is collected by the lens 30, the light collected by the lens 30 is diffusely exposed to the outside.

따라서, 전조등 케이스 본체의 길이를 짧게하고, 상기 케이스 내에 오목형상을 가지는 반사경과 직교하는 위치에 볼록 반사경을 설치하여 응집된 광을 렌즈를 통하여 외부로 노출시키으로써, 엔진룸의 공간을 줄일 수 있도록 하므로서, 아프터써비스 또는 조립이 용이하도록 여유공간을 확보할 수 있다.Therefore, the length of the headlight case body is shortened, and a convex reflector is installed at a position orthogonal to the reflector having a concave shape in the case to expose the aggregated light to the outside through the lens, thereby reducing the space of the engine room. Thus, a free space can be secured for easy after-sales service or assembly.

또한, 상기와 같이 구성하므로서, 전조등의 빛을 간접적으로 발산하므로서 야간 주행시, 대향차와 교차할 때 눈부심을 없게하므로써 대형사고를 미연에 방지할 수가 있다.In addition, the configuration as described above, it is possible to prevent large-scale accidents in advance by indirectly emitting light of the headlamp, by avoiding glare when crossing the opposite vehicle during the night driving.

Claims (1)

오목형상의 반사경이 형성된 반원구를 가지는 전조등 케이스 본체에 있어서, 상기 반원구와 직교하는 위치에 볼록형상의 반사경을 설치하고, 상기 케이스 본체의 전후를 짧게형성 시킴과 동시에 좌우의 길이를 길게 형성하는 것을 특징으로 하는 차량의 전조등.A headlamp case main body having a semicircle formed with a concave reflector, wherein a convex reflector is provided at a position orthogonal to the semicircle, and the front and rear of the case main body are formed short, and the left and right lengths are long. Headlights of vehicles.
KR1019950021019A 1995-07-18 1995-07-18 Head lamp KR100213863B1 (en)

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Application Number Priority Date Filing Date Title
KR1019950021019A KR100213863B1 (en) 1995-07-18 1995-07-18 Head lamp

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KR100213863B1 true KR100213863B1 (en) 1999-08-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100839701B1 (en) * 2006-12-13 2008-06-19 기아자동차주식회사 Head-lamp for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020014220A (en) * 2000-08-17 2002-02-25 김종찬 Composition for kitchen and bathroom things

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100839701B1 (en) * 2006-12-13 2008-06-19 기아자동차주식회사 Head-lamp for vehicle

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