KR970037247A - Automotive Headlamp Protection - Google Patents

Automotive Headlamp Protection Download PDF

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Publication number
KR970037247A
KR970037247A KR1019950053107A KR19950053107A KR970037247A KR 970037247 A KR970037247 A KR 970037247A KR 1019950053107 A KR1019950053107 A KR 1019950053107A KR 19950053107 A KR19950053107 A KR 19950053107A KR 970037247 A KR970037247 A KR 970037247A
Authority
KR
South Korea
Prior art keywords
perturbation
lamp housing
housing
tube
chamber
Prior art date
Application number
KR1019950053107A
Other languages
Korean (ko)
Other versions
KR0153885B1 (en
Inventor
김태구
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950053107A priority Critical patent/KR0153885B1/en
Publication of KR970037247A publication Critical patent/KR970037247A/en
Application granted granted Critical
Publication of KR0153885B1 publication Critical patent/KR0153885B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement 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
    • B60Q1/04—Arrangement 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
    • B60Q1/0408—Arrangement 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices

Landscapes

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

Abstract

본 발명은 자동차가 경미한 충돌을 일으키면서 헤드램프 하우징이 파괴되는 경우 그 충돌로 인해 내측의 램프가 파괴되는 것을 방지할 수 있는 자동차의 헤드램프 보호장치를 제공하기 위하여 헤드램프 하우징(20)의 후부에 섭동관(30)을 수평하게 설치하고, 램프(LP)가 삽입되는 램프 하우징(40)을 상기 섭동관(30)에 기밀하게 미끄럼결합하여 그 램프 하우징(40)을 사이에 두고 상기 헤드램프 하우징(20)의 내측에는 진공실(22)을 형성하고, 그 반대편측인 상기 섭동관(30)의 내측에는 대기압보다 낮은 압력을 가지는 저압실(32)을 형성하여 상기 램프 하우징(40)이 저압실(32)로부터 작용되는 압력에 의해 상기 진공실(22)을 향하면서 섭동관(30)에 형성되어 있는 걸림턱(30a)에 걸리도록 하는 한편, 헤드램프 하우징(20)의 앞면에 설치되어 있는 투명창(26)이 차량충돌로 인하여 파괴되었을때 진공실(22)이 대기압 상태로 되어 램프 하우징(40)이 섭동관(30)의 저압실(32) 내부로 함몰되도록 구성한 것이다.The present invention provides a rear portion of the headlamp housing 20 in order to provide a headlamp protection device for a vehicle that can prevent the inner lamp from being destroyed due to the collision when the headlamp housing is destroyed while the automobile has a slight collision. The perturbation pipe 30 is installed horizontally, and the lamp housing 40 into which the lamp LP is inserted is hermetically slid to the perturbation pipe 30 so that the lamp housing 40 is interposed therebetween. A vacuum chamber 22 is formed inside the housing 20, and a low pressure chamber 32 having a pressure lower than atmospheric pressure is formed inside the perturbation tube 30 on the opposite side thereof so that the lamp housing 40 has a low pressure. The pressure applied from the chamber 32 is caught on the locking jaw 30a formed in the perturbation tube 30 toward the vacuum chamber 22, and is provided on the front surface of the headlamp housing 20. Transparent window (26) crashes the vehicle When the vacuum chamber 22 is destroyed due to the atmospheric pressure state, the lamp housing 40 is configured to be recessed into the low pressure chamber 32 of the perturbation tube 30.

Description

자동차의 헤드램프 보호장치Automotive Headlamp Protection

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 자동차의 헤드램프 보호장치의 구성을 보이는 단면도이다.1 is a cross-sectional view showing the configuration of a headlamp protection device for a vehicle according to the present invention.

Claims (1)

헤드램프 하우징(20)의 후부에 섭동관(30)을 수평하게 설치하고, 램프(LP)가 삽입되는 램프 하우징(40)을 상기 섭동관(30)에 기밀하게 미끄럼결합하여 그 램프 하우징(40)을 사이에 두고 상기 헤드램프 하우징(20)의 내측에는 진공실(22)을 형성하고, 그 반대편측인 상기 섭동관(30)의 내측에는 대기압도다 낮은 압력을 가지는 저압실(32)을 형성하여 상기 램프 하우징(40)이 저압실(32)로부터 작용되는 압력에 의해 상기 진공실(22)을 향하면서 섭동관(30)에 형성되어 있는 걸림턱(30a)에 걸리도록 하는 한편, 헤드램프 하우징(20)의 앞면에 설치되어 있는 투명창(26)이 차량충돌로 인하여 파괴되었을때 진공실(22)이 대기압 상태로 되어 램프 하우징(40)이 섭동관(30)의 저압실(32) 내부로 함몰되도록 구성한 것을 특징으로 하는 자동차의 헤드램프 보호장치.The perturbation tube 30 is horizontally installed at the rear of the head lamp housing 20, and the lamp housing 40 into which the lamp LP is inserted is hermetically slid to the perturbation tube 30 so as to cover the lamp housing 40. The vacuum chamber 22 is formed inside the head lamp housing 20, and the low pressure chamber 32 having a pressure lower than atmospheric pressure is formed inside the perturbation tube 30 opposite to the head lamp housing 20. While the lamp housing 40 is caught by the locking jaw 30a formed in the perturbation tube 30 while being directed to the vacuum chamber 22 by the pressure applied from the low pressure chamber 32, the head lamp housing ( When the transparent window 26 installed on the front surface of the vehicle 20 is destroyed by the collision of the vehicle, the vacuum chamber 22 is brought to atmospheric pressure, and the lamp housing 40 is recessed into the low pressure chamber 32 of the perturbation pipe 30. Headlamp protection device for a vehicle, characterized in that configured to. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950053107A 1995-12-21 1995-12-21 Protection device for a car's head lamp KR0153885B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053107A KR0153885B1 (en) 1995-12-21 1995-12-21 Protection device for a car's head lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053107A KR0153885B1 (en) 1995-12-21 1995-12-21 Protection device for a car's head lamp

Publications (2)

Publication Number Publication Date
KR970037247A true KR970037247A (en) 1997-07-22
KR0153885B1 KR0153885B1 (en) 1998-10-15

Family

ID=19442130

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950053107A KR0153885B1 (en) 1995-12-21 1995-12-21 Protection device for a car's head lamp

Country Status (1)

Country Link
KR (1) KR0153885B1 (en)

Also Published As

Publication number Publication date
KR0153885B1 (en) 1998-10-15

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