DE6607288U - VEHICLE HEADLIGHTS - Google Patents
VEHICLE HEADLIGHTSInfo
- Publication number
- DE6607288U DE6607288U DE6607288U DE6607288U DE6607288U DE 6607288 U DE6607288 U DE 6607288U DE 6607288 U DE6607288 U DE 6607288U DE 6607288 U DE6607288 U DE 6607288U DE 6607288 U DE6607288 U DE 6607288U
- Authority
- DE
- Germany
- Prior art keywords
- pear
- vehicle headlight
- shield
- headlight
- housing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/47—Attachment thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
• t · ·• t · ·
Joseph Lucas (Industries) Ltd. 5« November
Great King Street
Birmingham/EnglandJoseph Lucas (Industries) Ltd. 5 «November Great King Street
Birmingham / England
FahrzeugscheinwerferVehicle headlights
Die Erfindung bezieht sich auf oinon FahrzeugochAnworfor, dessen Reflektor Flächenbereiche hat, von donon. kein Licht reflektiert werden soll. Eine Reflektion von gewissen Flächenbereichen ist unerwünscht» wenn sich rtaclUFch otn schlecht begrenzter Lichtstrahl nach vorn ergibt, wodurQh der Fahrer eines entgegenkommenden Fahrzeugs goblondofe werden kann. Es ist vorgeschlagen worden, .solche FlUchenbereiche mit einem nicht reflektierenden Material zu belegen. The invention relates to a vehicle request, the reflector of which has surface areas, from donon. no light should be reflected. A reflection from certain surface areas is undesirable » if there is a poorly delimited beam of light to the front, which could cause the driver of an oncoming vehicle to become goblondof . It has been proposed to cover such areas with a non- reflective material.
Die Erfindung bezweckt, eine unerwünschte Reflection, ätif einfachere Art zu vermeiden oder gering zu halten.The aim of the invention is to avoid undesired reflection, which is a simpler type, or to keep it low.
Gemäß '.'de-r Erfindung hat der Scheinwerfer eine Abschirmung solcher Gestaltung, daß kein Licht auf die unerwünschten Flächenbereiche des Heflektors auftreffen kann.According to the invention, the headlight has a shield such that no light can strike the undesired surface areas of the reflector.
Ein Ausführungsbeispiel ist in den Zeichnungen dargestellteAn embodiment is shown in the drawings
Fig. 1 ist eine Ansicht eines Fahrzeugscheinwerfer von vorn mit weggelassenem Scheinwerfergehäuse und LinsejFig. 1 is a view of a vehicle headlamp from the front with omitted headlamp housing and Linsej
Fig.Fig.
2+3 sind Schnitte nach den Linien 2-2 und 3-3 der Fig. 1% 2 + 3 are sections along lines 2-2 and 3-3 of Fig. 1%
Fig. 4 zeigt den irollständigen Scheinwerfer nach Fig. 2;Fig. 4 shows the full headlamp according to Fig. 2;
Fig. 5 zeigt schaubildlich einen Kontakt für den Scheinwerfer, Fig. 5 shows diagrammatically a contact for the headlight,
Der Scheinwerfer besteht aus einem hohlen Gehäuse 11, dasThe headlight consists of a hollow housing 11, the
durch eine Linse 12 abgeschlossen ist. Xn dem Gehäuse 11 liegt ein Reflektor mit ebenen, parallelen, obere« und unteren Flächen 14, 15, die durch einen Teil 16 In Form eines Rotationsparaboloids miteinander verbunden sind. Im Scheitel des Teils Ιβ 1st eine Fassung 17 fUr eine Wolfratn-Halogen-Birne 18 vorgesehen. Dor Schein werfer soll einen parallelen Lichtstrahl projizieren. is completed by a lens 12. In the housing 11 there is a reflector with flat, parallel, upper and lower surfaces 14, 15 which are connected to one another by a part 16 in the form of a paraboloid of revolution. A socket 17 for a tungsten-halogen bulb 18 is provided in the apex of the part Ιβ. Dor Scheinwerfer is supposed to project a parallel beam of light.
Von den Flächen 14, 15 reflektiertes Llchb ergibt abet* keinen parallelen Lichtstrahl, sondern ist· nöeh oben und unten zerstreut, und weiterhin wird auch dor Licht« strahl, der von dem Verbindungsbereieh der TeIIo l2r, 1*>, 16 des Reflektors ausgeht, zerstreut. Llchb reflected from the surfaces 14, 15 does not result in a parallel light beam, but is scattered above and below, and furthermore the light beam that from the connecting area of the part l 2 r, 1 *>, 16 of the reflector is also scattered goes out, absent-minded.
Um eine Lichtreflektlerung von den FiUohon 1*1, 15* X1S zu vermeiden, ist eine Lichtabschirmung 19 vorgesehen, die vom Reflektor 15 getragen wird, und in der die Birne liegt. Die Abschirmung 19 Ist kastenförmig, und ihre oberen und unteren Flächen 21, 22 erstrecken sich nach rückwärts zum Teil lö hin. Die Abschirmung liegt so, daß die Flächen 21* 22 es verhindern, daß Licht von dor Birne 18 auf die Flacher- Ik, 15 und den Vorbindungsbereich zwischen den Flächen Xh, 15 auftrifft, aber nicht das Licht abschirmt, (das auf den Teil 16 auf triff t. Die vertikalen Seiten und das ge«? ischlLossene Ende der Abschirraung stellen sicherj daß von der Birne kein Licht nach der Site und nach vorn ausstrahlen kann, so daß also der Lichtstrahl des Scheinwerfers dem Lichtstrahl entspricht, der von dem Teil l6 des Scheinwerfers reflektiert wird. Die Abschirmung 19 ist mit einer matten, schwarzen Substanz belegt, so daß die Flächen der Abschirmung nicht reflektieren. In order to avoid light reflection from the FiUohon 1 * 1, 15 * X 1 S, a light shield 19 is provided, which is carried by the reflector 15 and in which the bulb lies. The shield 19 is box-shaped, and its upper and lower surfaces 21, 22 extend rearwardly towards the part lö. The shielding is so that the surfaces 21 * 22 prevent light from the bulb 18 from impinging on the flat Ik, 15 and the prebinding area between the surfaces Xh, 15, but not shielding the light (which is on the part 16 The vertical sides and the closed end of the shielding ensure that no light from the bulb can radiate to the site or to the front , so that the light beam from the spotlight corresponds to the light beam coming from part 16 of the headlamp is reflected. the shield 19 is covered with a matt black substance, so that the surfaces of the shield does not reflect.
Die elektrischen Verbindungen mit der Birne bestehen aus einer Leitung 25, die mit der Fassung der Birne verschweißt The electrical connections to the bulb consist of a line 25 which is welded to the socket of the bulb
isb und die mit einem hitzebestandigen Isoliermaterial belegt ist und aus einer isolierten Kupferlitze 24, die an der Birnenfassung 17, die leitend ist, befestigt ist.isb and those with a heat-resistant insulating material is occupied and from an insulated copper braid 24, which is attached to the bulb socket 17, which is conductive.
Zweckmäßigerweise wird die Litze 24 als Rückleitung des Scheinwerfers verwendet. Um zu verhindern, daß die Leitungen 2^, 24 nicht falsch an die äußeren Leitungen angeschlossen werden, haben die Leitungen 23, 24 an ihren freien Enden verschieden große Kontakte, Die beiden Kontakte sind in ein Isoliergehäuse 25 eingeklemmt, das an dem Gehäuse 11 des /\ - Scheinwerfers befestigt ist. Die äußeren Leitungen haben entsprechende Kontakte, und der Anschluß zum Scheinwerfer wird mittels der Kontakte in dem Gehäuse 25 hergestellt. The strand 24 is expediently used as a return line for the headlight. In order to prevent the lines 2 ^, 24 from being incorrectly connected to the outer lines, the lines 23, 24 have contacts of different sizes at their free ends. The two contacts are clamped in an insulating housing 25 which is attached to the housing 11 of the / \ - headlight is attached. The external lines have corresponding contacts, and the connection to the headlight is made by means of the contacts in the housing 25.
SchutzansprUche:Protection claims:
-K--K-
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5565/67A GB1208110A (en) | 1967-02-06 | 1967-02-06 | Vehicle lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
DE6607288U true DE6607288U (en) | 1971-03-18 |
Family
ID=9798515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE6607288U Expired DE6607288U (en) | 1967-02-06 | 1968-02-03 | VEHICLE HEADLIGHTS |
Country Status (4)
Country | Link |
---|---|
US (1) | US3591797A (en) |
DE (1) | DE6607288U (en) |
FR (1) | FR1553418A (en) |
GB (1) | GB1208110A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856448A1 (en) * | 1978-12-28 | 1980-07-03 | Westfaelische Metall Industrie | LOW-BEAM HEADLIGHTS FOR VEHICLES |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1440442A (en) * | 1972-10-28 | 1976-06-23 | Lucas Electrical Ltd | Electrical lamps |
JPS6129123Y2 (en) * | 1977-12-29 | 1986-08-28 | ||
US9745687B2 (en) * | 2014-11-12 | 2017-08-29 | Jay Kenneth Miller | Heating system for a machine with a light heat source |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US487213A (en) * | 1892-11-29 | Charles b | ||
US1143611A (en) * | 1914-01-02 | 1915-06-22 | Frederik C Christensen | Headlight-dimmer. |
US1226325A (en) * | 1916-02-11 | 1917-05-15 | Hercules Wallace Geromanos | Projecting-lamp. |
US1552924A (en) * | 1924-05-19 | 1925-09-08 | Harry F Hansen | Headlight attachment |
US1925770A (en) * | 1930-08-27 | 1933-09-05 | John W Meixell | Nonglare device |
US1935061A (en) * | 1930-10-15 | 1933-11-14 | Richards Simon | Electrical connecter |
US2772406A (en) * | 1952-04-25 | 1956-11-27 | Juergens John | Automobile safety lamp |
US2997687A (en) * | 1957-09-04 | 1961-08-22 | Thermo Electric Co Inc | Connectors |
US2993987A (en) * | 1958-12-02 | 1961-07-25 | Alfred J Diffie | Motor vehicle headlight |
US3059214A (en) * | 1960-01-18 | 1962-10-16 | Watts Electric & Mfg Co | Connector structure |
US3114508A (en) * | 1961-10-05 | 1963-12-17 | Peterson Mfg Company | Shock resisting lamp mounting |
US3288989A (en) * | 1964-03-20 | 1966-11-29 | George D Cooper | Light unit |
-
1967
- 1967-02-06 GB GB5565/67A patent/GB1208110A/en not_active Expired
-
1968
- 1968-02-01 US US702461A patent/US3591797A/en not_active Expired - Lifetime
- 1968-02-03 DE DE6607288U patent/DE6607288U/en not_active Expired
- 1968-02-06 FR FR1553418D patent/FR1553418A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856448A1 (en) * | 1978-12-28 | 1980-07-03 | Westfaelische Metall Industrie | LOW-BEAM HEADLIGHTS FOR VEHICLES |
Also Published As
Publication number | Publication date |
---|---|
FR1553418A (en) | 1969-01-10 |
US3591797A (en) | 1971-07-06 |
GB1208110A (en) | 1970-10-07 |
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