KR970037416A - Leveling device for the headlamp - Google Patents

Leveling device for the headlamp Download PDF

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Publication number
KR970037416A
KR970037416A KR1019950067675A KR19950067675A KR970037416A KR 970037416 A KR970037416 A KR 970037416A KR 1019950067675 A KR1019950067675 A KR 1019950067675A KR 19950067675 A KR19950067675 A KR 19950067675A KR 970037416 A KR970037416 A KR 970037416A
Authority
KR
South Korea
Prior art keywords
head lamp
servo motor
screw shaft
bevel gear
drive screw
Prior art date
Application number
KR1019950067675A
Other languages
Korean (ko)
Other versions
KR100224060B1 (en
Inventor
목무균
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950067675A priority Critical patent/KR100224060B1/en
Publication of KR970037416A publication Critical patent/KR970037416A/en
Application granted granted Critical
Publication of KR100224060B1 publication Critical patent/KR100224060B1/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
    • B60Q1/08—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 automatically
    • B60Q1/10—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 automatically due to vehicle inclination, e.g. due to load distribution
    • B60Q1/115—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 automatically due to vehicle inclination, e.g. due to load distribution by electric means
    • 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
    • B60Q1/08—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 automatically
    • B60Q1/10—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 automatically due to vehicle inclination, e.g. due to load distribution
    • B60Q1/11—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 automatically due to vehicle inclination, e.g. due to load distribution by mechanical means
    • 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
    • B60Q2200/38—Automatic calibration of motor-driven means for adjusting headlamps, i.e. when switching on the headlamps, not during mounting at factories
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/32—Road surface or travel path
    • B60Q2300/324—Road inclination, e.g. uphill or downhill
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

본 발명은 차량의 언덕길 주행시 헤드 램프를 수평으로 유지시킴으로써 상대차량의 눈부심을 방지하는, 헤드 램프의 수평유지장치에 관한 것으로, 헤드 램프(10)의 후방에 하우징(20)을 설치하고, 하우징(20)의 후방에 서보모터(30)를 고정 설치하며, 또한 서보모터(30)에 구동 베벨기어(40)를 설치하며, 구동 베벨기어(40)에 종동 베벨기어(50)를 치합하고, 하우징(20)을 통해 지지되도록 종동 베벨기어(50)에 고정된 구동나사축(60)을 회전가능케 설치하며, 또한 구동나사축(60)에 리드 스크류(70)를 형성하되, 리드 스크류(70)에 치합되어 상대운동하도록 구동나사축(60)을 구비하고, 아울러 헤드 램프(10)의 후방 상부에 장공(11a)을 갖는 플랜지(11)를 형성하여 이 플랜지(11)의 장공(11a)에 구동나사축(60)을 힌지연결하며, 한편 서보모터(30)에는 자이로스코프(90)를 연결하여 차량의 등판각도가 일정값 이상일 경우 서보모터(30)에 신호를 인가함과 동시에 헤드 램프(10)를 반시계방향으로 회동시켜 수평상태를 유지하도록 된 것이다.The present invention relates to a horizontal holding device for a head lamp, which prevents glare of a relative vehicle by keeping the head lamp horizontal when driving on a hill. The housing 20 is installed behind the head lamp 10, and the housing ( 20, the servo motor 30 is fixedly installed at the rear, and the driving bevel gear 40 is installed at the servo motor 30, and the driven bevel gear 50 is fitted to the driving bevel gear 40, and the housing The drive screw shaft 60 fixed to the driven bevel gear 50 is rotatably installed so as to be supported by the 20, and the lead screw 70 is formed on the drive screw shaft 60, but the lead screw 70 is Is provided with a drive screw shaft 60 so as to be relatively engaged with each other, and a flange 11 having a long hole 11a is formed on the rear upper portion of the head lamp 10 to the long hole 11a of the flange 11. The drive screw shaft 60 is hinged and the servo motor 30 is connected to the gyroscope 90. For example, when the climbing angle of the vehicle is greater than or equal to a predetermined value, the signal is applied to the servo motor 30 and the head lamp 10 is rotated counterclockwise to maintain a horizontal state.

Description

헤드 램프의 수평유지장치Leveling device for the headlamp

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

제1도는 헤드 램프 수평유지장치의 구성도1 is a block diagram of the headlamp leveling device

제2도는 본 발명 차량의 경사로 주행상태도2 is a ramp driving state diagram of the vehicle of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 헤드 램프 11 : 플랜지10 headlamp 11 flange

11a : 장공 20 : 하우징11a: long hole 20: housing

30 : 서보모터 40 : 구동 베벨기어30: servo motor 40: driving bevel gear

50 : 종동 베벨기어 60 : 구동나사축50: driven bevel gear 60: drive screw shaft

70 : 리드 스크류 80 : 가동나사축70: lead screw 80: movable screw shaft

90 : 자이로스코프90: gyroscope

Claims (1)

헤드램프에 힌지연결된 가동나사축 ; 가동나사축에 결합된 리드 스크류 ; 리드 스크류에 설치된 종동 베벨기어 및 종동 베벨기어에 치합된 구동 베벨기어 ; 구동 베벨기어에 설치된 서보 모터 ; 서보 모터에 연결된 자이로스코프가 구비되어 차량의 야간 언덕길 주행시 헤드 램프를 하향시키는 것을 특징으로 하는 헤드 램프의 수평유지장치.Movable screw shaft hinged to the headlamp; Lead screw coupled to movable screw shaft; Driven bevel gears engaged with driven bevel gears and driven bevel gears installed in the lead screw; Servo motor installed in driving bevel gear; And a gyroscope connected to a servo motor to lower the head lamp when driving a hill at night. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950067675A 1995-12-29 1995-12-29 Head lamp KR100224060B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950067675A KR100224060B1 (en) 1995-12-29 1995-12-29 Head lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950067675A KR100224060B1 (en) 1995-12-29 1995-12-29 Head lamp

Publications (2)

Publication Number Publication Date
KR970037416A true KR970037416A (en) 1997-07-22
KR100224060B1 KR100224060B1 (en) 1999-10-15

Family

ID=19447825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950067675A KR100224060B1 (en) 1995-12-29 1995-12-29 Head lamp

Country Status (1)

Country Link
KR (1) KR100224060B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640517A (en) * 2013-12-19 2014-03-19 重庆大学 Light ray orientation system based on MEMS (micro-electromechanical system) gyroscope and acceleration sensor

Also Published As

Publication number Publication date
KR100224060B1 (en) 1999-10-15

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee