DE19546271B4 - Headlamp for vehicles with a swiveling reflector - Google Patents
Headlamp for vehicles with a swiveling reflector Download PDFInfo
- Publication number
- DE19546271B4 DE19546271B4 DE19546271A DE19546271A DE19546271B4 DE 19546271 B4 DE19546271 B4 DE 19546271B4 DE 19546271 A DE19546271 A DE 19546271A DE 19546271 A DE19546271 A DE 19546271A DE 19546271 B4 DE19546271 B4 DE 19546271B4
- Authority
- DE
- Germany
- Prior art keywords
- reflector
- adjusting screw
- threaded
- axis
- headlamp
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 210000003128 head Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
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
- B60Q1/068—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 mechanical means
- B60Q1/0683—Adjustable by rotation of a screw
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment thereof
-
- 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
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Scheinwerfer für Fahrzeuge mit einem verschwenkbaren Reflektor (12; 112), der an einer Halterung (10; 110) um wenigstens eine Achse (30) verschwenkbar gelagert ist und mit wenigstens einer Verstellschraube (46; 146), durch die der Reflektor (12; 112) um die wenigstens eine Achse (30) verschwenkbar ist und die an der Halterung (10; 110) um ihre Längsachse (46; 147) verdrehbar, jedoch in Richtung ihrer Längsachse (47; 147) unverschiebbar gelagert ist und die mit einem am Reflektor (12; 112) angeordneten Innengewinde (40; 140) in Eingriff steht, wobei das Innengewinde am Reflektor (12; 112) an einer offenen Gewindeschale (40; 140) ausgebildet ist, dadurch gekennzeichnet, dass die Verstellschraube (46; 146) an ihren beiden Enden an der Halterung (10; 110) derart gelagert ist, dass ein zwischen ihren Enden ausgebildeter Gewindeschaft (48; 148) unter Vorspannung in etwa radialer Richtung zu der Achse (30) hin in Anlage in der Gewindeschale (40; 140) gehaltert ist.headlights for vehicles with a pivotable reflector (12; 112) attached to a holder (10; 110) is mounted pivotably about at least one axis (30) and at least one adjusting screw (46; 146) through which the Reflector (12; 112) about the at least one axis (30) pivotable is and on the holder (10; 110) about its longitudinal axis (46; 147) rotatable, however, in the direction of its longitudinal axis (47, 147) is mounted immovably and with a reflector on the (12; 112) is arranged in engagement with the inner thread (40; 140) the internal thread on the reflector (12; 112) on an open threaded cup (40; 140) is formed, characterized in that the adjusting screw (46, 146) are mounted on the holder (10, 110) at their two ends in such a way in that a threaded shaft (48; 148) biased in an approximately radial direction to the axis (30) held in abutment in the threaded cup (40; 140).
Description
Die Erfindung geht aus von einem Scheinwerfer für Fahrzeuge nach der Gattung des Anspruchs 1.The The invention is based on a headlight for vehicles of the type of claim 1.
Ein
solcher Scheinwerfer ist aus der
Ein
Scheinwerfer der eingangs genannten Art ist durch die
Aufgabe der Erfindung ist es, einen Scheinwerfer für Fahrzeuge nach der Gattung des Anspruchs 1 so auszubilden, dass die Montage des Scheinwerfers vereinfacht wird und außerdem am Reflektor ein zusätzlicher Fertigungsschritt entfallen kann.task The invention is a headlight for vehicles of the type of claim 1 in such a way that the assembly of the headlamp is simplified and also at the reflector an additional Production step can be omitted.
Diese Aufgabe wird durch einen Scheinwerfer für Fahrzeuge mit den Merkmalen gemäß dem Anspruch 1 gelöst.These Task is by a headlamp for vehicles with the features according to the claim 1 solved.
Der erfindungsgemäße Scheinwerfer mit den Merkmalen gemäss dem Anspruch 1 hat demgegenüber den Vorteil, dass die Verstellschraube starr an der Halterung gelagert werden kann, da diese infolge der Verbindung mit der offenen Gewindeschale nicht mit dem Reflektor geschwenkt wird. Außerdem kann die Verstellschraube zunächst ohne Gewindeverbindung mit dem Reflektor montiert werden und erst zur korrekten Einstellung des Reflektors braucht die Gewindeverbindung hergestellt zu werden. Der Scheinwerfer ist somit einfach herstellbar und montierbar. Des weiteren ist durch die Lagerung der Verstellschraube an beiden Enden eine einfache Lagerung der Verstellschraube an der Halterung erreicht.Of the inventive headlight with the features according to the claim 1 has the other hand the advantage that the adjusting screw mounted rigidly on the holder can be, since these due to the connection with the open threaded cup not pivoted with the reflector. In addition, the adjusting screw first be mounted without thread connection with the reflector and only for correct adjustment of the reflector needs the threaded connection to be manufactured. The headlight is thus easy to produce and mountable. Furthermore, by the storage of the adjusting screw at both ends a simple storage of the adjusting screw on the Holder reached.
In den abhängigen Ansprüchen sind vorteilhafte Ausgestaltungen und Weiterbildungen des erfindungsgemäßen Scheinwerfers angegeben. Durch die Ausbildung gemäss Anspruch 4 kann die Verstellschraube in durch die jagen der Gewindeschalen vorgegebenen verschiedenen Lagen angeordnet werden, so dass für verschiedene Ausführungen des Scheinwerfers mit unterschiedlichen Anordnungen der Verstellschraube jeweils derselbe Reflektor verwendet werden kann.In the dependent claims are advantageous embodiments and refinements of the headlight according to the invention specified. Due to the training according to claim 4, the adjusting screw in by the hunting of the threaded cups predetermined different Layers are arranged so that for different designs the headlamp with different arrangements of the adjusting screw in each case the same reflector can be used.
Zwei Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigenTwo embodiments The invention are illustrated in the drawing and in the following Description closer explained. Show it
Beschreibung der Ausführungsbeispieledescription the embodiments
Ein
in den
Die
Halterung
Der
Reflektor
An
der seiner reflektierenden Innenseite gegenüberliegenden Rückseite
des Reflektors
In
der Gewindeschale
Die
Verstellschraube
Die
Verstellschraube
Bei
der Montage des Scheinwerfers wird der Reflektor
Vorteilhafterweise
ist am Reflektor
In
Vorteilhafterweise
ist am unteren und am oberen Randbereich des Reflektors
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19546271A DE19546271B4 (en) | 1995-12-12 | 1995-12-12 | Headlamp for vehicles with a swiveling reflector |
IT96MI002343A IT1287094B1 (en) | 1995-12-12 | 1996-11-12 | VEHICLE PROJECTOR |
FR9615152A FR2742106B1 (en) | 1995-12-12 | 1996-12-10 | HEADLIGHT FOR VEHICLES |
JP8332069A JPH09180510A (en) | 1995-12-12 | 1996-12-12 | Headlight of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19546271A DE19546271B4 (en) | 1995-12-12 | 1995-12-12 | Headlamp for vehicles with a swiveling reflector |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19546271A1 DE19546271A1 (en) | 1997-06-19 |
DE19546271B4 true DE19546271B4 (en) | 2005-04-07 |
Family
ID=7779849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19546271A Expired - Fee Related DE19546271B4 (en) | 1995-12-12 | 1995-12-12 | Headlamp for vehicles with a swiveling reflector |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH09180510A (en) |
DE (1) | DE19546271B4 (en) |
FR (1) | FR2742106B1 (en) |
IT (1) | IT1287094B1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2794220B1 (en) * | 1999-05-25 | 2001-07-13 | Valeo Vision | PROJECTOR WITH ADJUSTABLE BEAM, PARTICULARLY FOR MOTOR VEHICLE |
FR2805596B1 (en) * | 2000-02-24 | 2002-04-12 | Valeo Vision | MOTOR VEHICLE PROJECTOR WITH MASK AND REFLECTOR |
SI20917A (en) * | 2001-06-20 | 2002-12-31 | Saturnus Avtooprema D.D. | Lamp for motor vehicles, especially fog lamp |
CN100371185C (en) * | 2005-05-12 | 2008-02-27 | 马明华 | Automobile steering synchronous light lamp |
FR2902722B1 (en) * | 2006-06-23 | 2009-04-17 | Valeo Vision Sa | PROJECTOR HAVING A SWIVELDER REFLECTOR HAVING A NUT FOR ADJUSTING THE REFLECTOR ANGULAR POSITION |
FR2989333B1 (en) * | 2012-04-11 | 2018-01-12 | Valeo Vision Belgique | LIGHTING AND / OR SIGNALING DEVICE COMPRISING AN OPTIMIZED ADJUSTMENT MEANS |
JP6223700B2 (en) * | 2013-03-25 | 2017-11-01 | スタンレー電気株式会社 | Vehicle lighting |
US20150197179A1 (en) * | 2014-01-16 | 2015-07-16 | Valeo Lighting Systems North America, Llc | Clutch for adjuster in headlamps |
CZ2014968A3 (en) * | 2014-12-30 | 2016-07-07 | Ĺ KODA AUTO a.s. | Motor vehicle fog headlamp |
US10883690B2 (en) | 2017-03-08 | 2021-01-05 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
WO2018164179A1 (en) * | 2017-03-08 | 2018-09-13 | 株式会社小糸製作所 | Lamp for vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0224739A1 (en) * | 1985-12-04 | 1987-06-10 | Hella KG Hueck & Co. | Motor vehicle headlight |
DE4228891A1 (en) * | 1992-08-29 | 1994-03-03 | Bosch Gmbh Robert | Adjusting vehicle headlamp fitting - has open profile thread with spring clip to hold adjuster into thread. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9110024D0 (en) * | 1991-05-09 | 1991-07-03 | Carello Lighting Plc | Lamp assembly |
-
1995
- 1995-12-12 DE DE19546271A patent/DE19546271B4/en not_active Expired - Fee Related
-
1996
- 1996-11-12 IT IT96MI002343A patent/IT1287094B1/en active IP Right Grant
- 1996-12-10 FR FR9615152A patent/FR2742106B1/en not_active Expired - Fee Related
- 1996-12-12 JP JP8332069A patent/JPH09180510A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0224739A1 (en) * | 1985-12-04 | 1987-06-10 | Hella KG Hueck & Co. | Motor vehicle headlight |
DE4228891A1 (en) * | 1992-08-29 | 1994-03-03 | Bosch Gmbh Robert | Adjusting vehicle headlamp fitting - has open profile thread with spring clip to hold adjuster into thread. |
Also Published As
Publication number | Publication date |
---|---|
ITMI962343A1 (en) | 1998-05-12 |
FR2742106B1 (en) | 2000-01-14 |
FR2742106A1 (en) | 1997-06-13 |
IT1287094B1 (en) | 1998-08-04 |
ITMI962343A0 (en) | 1996-11-12 |
DE19546271A1 (en) | 1997-06-19 |
JPH09180510A (en) | 1997-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8120 | Willingness to grant licences paragraph 23 | ||
8121 | Willingness to grant licences paragraph 23 withdrawn | ||
8127 | New person/name/address of the applicant |
Owner name: AUTOMOTIVE LIGHTING REUTLINGEN GMBH, 72762 REUTLIN |
|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |