KR980003146A - Automotive Headlamps - Google Patents

Automotive Headlamps Download PDF

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Publication number
KR980003146A
KR980003146A KR1019960021157A KR19960021157A KR980003146A KR 980003146 A KR980003146 A KR 980003146A KR 1019960021157 A KR1019960021157 A KR 1019960021157A KR 19960021157 A KR19960021157 A KR 19960021157A KR 980003146 A KR980003146 A KR 980003146A
Authority
KR
South Korea
Prior art keywords
housing
lens
driven gear
drive motor
gear
Prior art date
Application number
KR1019960021157A
Other languages
Korean (ko)
Other versions
KR100187812B1 (en
Inventor
이유재
Original Assignee
양재신
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 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR1019960021157A priority Critical patent/KR100187812B1/en
Publication of KR980003146A publication Critical patent/KR980003146A/en
Application granted granted Critical
Publication of KR100187812B1 publication Critical patent/KR100187812B1/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
    • B60Q1/02—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
    • B60Q1/06—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 adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/076—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 adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
    • 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
    • B60Q1/0076—Switches therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/635—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by moving refractors, filters or transparent cover plates
    • 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
    • B60Q2200/00—Special features or arrangements of vehicle headlamps
    • B60Q2200/30—Special arrangements for adjusting headlamps, e.g. means for transmitting the movements for adjusting the lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

본 발명은 자동차용 헤드램프(10)에 있어서, 일단에 전구(12)와 반사경(14)이 설치된 원통상의 제1하우징(16)과, 상기 제1하우징(16)의 타단내측에 이동가능하게 삽입된 제2하우징(18)과, 상기 제2하우징(18)을 전후로 이송시키는 이송수단과, 상기 제1하우징(16)에 내부에 순차적으로 설치되는 제1렌즈(20), 제2렌즈와, 상기 제2하우징(1S)에 내부에 설치된, 제3렌즈(24)로 이루어지되, 상기 제3렌즈(24)는 제2렌즈(22)의 촛점거리에 대해 대칭되는 위치가 전구(12)로부터 멀어질 수 있는 최대위치가 되도록 설치되어 있으며 또한, 상기 이송수단은 전원을 스위칭하는 스위치(38)와, 상기 스위치(38)의 조작에 따라 양방향으로 회전하는 구동모터(36)와, 상기 구동모터(36)의 모터축(34)상에 형성된 구동기어(32)와, 상기 구동기어(32)에 외접되며 상기 제1하우징(16)의 일단내측에 회전가능하나 전후로 이동되지 못하도록 피동기어(30)와, 상기 피동기어(30)의 내측스크류(28)에 이 피동기어(30)의 직각방향으로 좌,우이동되도록 스크류 결합되도록 상기 제2하우징(18)의 후측에 형성되는 외측스크류(26)를 포함하는 것을 특징으로 하여 상기 구동모터(32)의 회전에 의해 수평이동되게 하여 헤드램프(10)의 조사범위를 필요에 따라 간편하게 조절할 수 있는 것이다.According to the present invention, a headlamp (10) for an automobile includes a cylindrical first housing (16) provided with a light bulb (12) and a reflecting mirror (14) at one end, and movable inside the other end of the first housing (16). The second housing 18, the transfer means for transferring the second housing 18 back and forth, and the first lens 20 and the second lens sequentially installed inside the first housing 16. And a third lens 24 installed inside the second housing 1S, wherein the third lens 24 has a position symmetrical with respect to a focal length of the second lens 22. The transfer means is a switch 38 for switching the power, the drive motor 36 to rotate in both directions in accordance with the operation of the switch 38, and the The drive gear 32 formed on the motor shaft 34 of the drive motor 36 and the drive gear 32 are external to the one end of the first housing 16. The second housing 18 is screwed so that the driven gear 30 and the inner screw 28 of the driven gear 30 are left and right moved in a right angle direction of the driven gear 30 so as not to be moved forward or backward. It is characterized in that it comprises an outer screw (26) formed on the rear side of the) to be horizontally moved by the rotation of the drive motor 32 to easily adjust the irradiation range of the headlamp (10) as necessary.

Description

자동차용 헤드램프Automotive Headlamps

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

제1도는 본 발명에 따른 자동차용 헤드램프를 나타낸 단면도이다.1 is a cross-sectional view showing a headlamp for a vehicle according to the present invention.

Claims (2)

자동차의 헤드램프(10)에 있어서, 일단에 전구(12)와 반사경(14)이 설치된 원통상의 제1하우징(16)과, 상기 하우징(16)의 타단측에 이동가능하게 삽입된 제2하우징(18)과, 이 제2하우징(18)을 전후로 이송시키는 이송수단과, 상기 제1하우징(16)에 순차적으로 설치된 제1렌즈(20)와, 제2렌즈와(22), 상기 제2하우징(18)에 설치되는 제3렌즈(24)로 이루어지되, 상기 제3렌즈(24)는 제2렌즈(22)의 촛점거리에 대해 대칭되는 위치에서 전구(12)로부터 멀어질 수 있는 최대위치가 되도록 제2하우징(18)에 설치되는 것을 특징으로 한는 자동차용 헤드램프.In the headlamp 10 of a motor vehicle, a cylindrical first housing 16 having a light bulb 12 and a reflecting mirror 14 provided at one end thereof and a second inserted movably at the other end side of the housing 16. A housing 18, conveying means for conveying the second housing 18 back and forth, a first lens 20 sequentially installed in the first housing 16, a second lens 22, and the first 2 consists of a third lens 24 installed in the housing 18, which may be remote from the bulb 12 at a position symmetrical with respect to the focal length of the second lens 22; A headlamp for an automobile, characterized in that it is installed in the second housing (18) to the maximum position. 제1항에 있어서, 상기 이송수단은 전원을 스위칭하는 스위치(38)와, 상기 스위치(38)의 조작에 따라 양방향으로 회전하는 구동모터(36)와, 상기 구동모터(36)의 모터축(34)상에 형성된 구동기어(32)와, 상기 구동기어(32)에 외접되며 상기 제1하우징(16)의 일단내측에 회전가능하거나 전후로 이동되지 못하도록 삽입되는 피동기어(30)와, 상기 피동기어(30)의 내측스크류(28)에이 피동기어(30)의 직각방향으로 좌,우이동되도록 스크류 결합되도록 상기 제2하우징(18)의 후측에 형성되는 외측스크류(26)를 포함하여 이루어진 것을 특징으로 하는 자동차용 헤드램프.The method of claim 1, wherein the transfer means comprises a switch (38) for switching the power, a drive motor (36) which rotates in both directions in accordance with the operation of the switch 38, and a motor shaft (3) of the drive motor (36). 34 and a driven gear 30 external to the drive gear 32 and inserted into one end of the first housing 16 so as not to be rotatable or moved back and forth; And an outer screw 26 formed on the rear side of the second housing 18 so that the inner screw 28 of the gear 30 is screwed to move left and right in a right angle direction of the driven gear 30. Headlamps for cars. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021157A 1996-06-13 1996-06-13 Head lamp for an automobile KR100187812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960021157A KR100187812B1 (en) 1996-06-13 1996-06-13 Head lamp for an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960021157A KR100187812B1 (en) 1996-06-13 1996-06-13 Head lamp for an automobile

Publications (2)

Publication Number Publication Date
KR980003146A true KR980003146A (en) 1998-03-30
KR100187812B1 KR100187812B1 (en) 1999-06-01

Family

ID=19461702

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960021157A KR100187812B1 (en) 1996-06-13 1996-06-13 Head lamp for an automobile

Country Status (1)

Country Link
KR (1) KR100187812B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100755640B1 (en) * 2006-10-10 2007-09-04 삼성전기주식회사 A device for adjusting the focusing of camera module

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101035685B1 (en) * 2010-08-30 2011-05-19 조성환 Multi-functional lighting device
CN104214654A (en) * 2014-09-16 2014-12-17 昆山超强光电设备有限公司 Rotary type projection night lamp
KR101947870B1 (en) 2016-10-10 2019-02-14 현대자동차주식회사 Light apparatus for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100755640B1 (en) * 2006-10-10 2007-09-04 삼성전기주식회사 A device for adjusting the focusing of camera module

Also Published As

Publication number Publication date
KR100187812B1 (en) 1999-06-01

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LAPS Lapse due to unpaid annual fee