WO2007033975A1 - Projecteur de vehicule - Google Patents

Projecteur de vehicule Download PDF

Info

Publication number
WO2007033975A1
WO2007033975A1 PCT/EP2006/066560 EP2006066560W WO2007033975A1 WO 2007033975 A1 WO2007033975 A1 WO 2007033975A1 EP 2006066560 W EP2006066560 W EP 2006066560W WO 2007033975 A1 WO2007033975 A1 WO 2007033975A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrical
vehicle headlight
headlight according
light
contacts
Prior art date
Application number
PCT/EP2006/066560
Other languages
German (de)
English (en)
Inventor
Gunnar Eberhardt
Volker Gieseke
Peter Helbig
Oliver Hering
Vladimir Hoegele
Original Assignee
Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
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 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH filed Critical Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
Publication of WO2007033975A1 publication Critical patent/WO2007033975A1/fr

Links

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
    • B60Q1/0088—Details of electrical connections
    • 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
    • B60Q1/12—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 steering position
    • B60Q1/122—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 steering position with electrical actuating means
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors

Definitions

  • the invention relates to a vehicle headlamp having at least one light directing means and at least one receptacle for a equipped with electrical contacts ⁇ th light source.
  • vehicle headlights which comprise one or more reflectors arranged in a headlight housing, the light exit opening of which is closed by means of a translucent cover plate or lens.
  • the reflector has a reflector body with a plurality of light-reflecting surfaces.
  • a plurality of openings for insertion are each a light source angeord ⁇ net cooperating reflecting the light faces, light to provide the desired illumination function, examples of play low beam, high beam, daytime running lights, fog ⁇ or generate curve light.
  • the light sources are typically halogen filament lamps at ⁇ play HL, H3, H4 or H7 lamps, which are used in the aforesaid openings in the reflector body, so that the glass lamp vessel into the reflector into ⁇ protrudes and the lamp cap arranged with the electrical contacts of the lamp outside of the reflector and is accessible to on ⁇ closing the supply voltage.
  • a connector provided with connecting cables is plugged in to connect the supply voltage to each lamp cap. Therefore, each vehicle headlamp requires the same number of connectors and cables, such as light ⁇ sources are arranged in the vehicle headlight.
  • the various supply lines have become a cable harness. bundles and equipped with various types of plug contacts.
  • the vehicle headlamp according to the invention comprises Minim ⁇ least one light directing means, at least one receptacle for a equipped with electrical contacts light source and at least one support member, wherein each least a support member arranged on the Minim ⁇ at least one with counter contacts for the electrical contacts of the light source provided connecting element is.
  • Characterized ent ⁇ drop the connector provided with cables for contacting each individual light source in the vehicle headlamp according to the prior art.
  • the electrical contacts of the light sources when inserted into the vehicle headlamp according to the invention are contacted directly with their mating contacts on the corresponding connection element on the carrier part.
  • the mechanical stress on the electrical connections is re ⁇ cuted by freely oscillating cable by the invention.
  • connection ⁇ cable is reduced and thus reduces the risk of confusion during manufacture. Additionally possible the invention also has a higher degree of automation in the manufacture of the headlamp, as fewer cables have to be manually assembled.
  • the system is also suitable ge ⁇ in modern bus systems to realize further simplified cabling.
  • the at least one connection element electrical Ramit ⁇ tel are provided for the voltage supply, which is preferably electrical connection ⁇ medium disposed between the at least one connection element and on the at least one support member elekt ⁇ step supply terminals for connecting a supply voltage comprise.
  • the above-mentioned electrical supply connections thus serve as common electrical connections for all on the min ⁇ least a support member arranged connecting elements.
  • the aforementioned electrical connection means are designed as cables which run in a cavity of the at least one carrier part or as conductor tracks which are arranged on or in the carrier part.
  • conductor tracks is, for example, Metallste ⁇ ge or wires stechniken as in the lead frame technology in an electrically insulating material, for example in a plastic material, are embedded, or to metallization on the surface of at least one carrier ⁇ partly similar as with mounting boards for electrical components.
  • the electrical connection means comprise a common ground line for a plurality of connection elements.
  • a common ground line that is, a connected to the e- lectric ground reference potential in the vehicle ⁇ ne common line for the connection elements, vorgese ⁇ hen.
  • the electrical supply connections of the at least one carrier part are advantageously designed as plugs or sockets. Thereby, a reliable, lös ⁇ bare electrical and mechanical connection between the electrical supply terminals of the enable at least one support member and a voltage source in the vehicle light.
  • the plug and socket can be multi-pole.
  • the at least one support part according to an embodiment of the invention Favor ⁇ th at said at least one fixed light-guiding means.
  • Th in accordance with another embodiment of the invention Favor ⁇ is formed at least one carrier part, in addition as a support for the at least one light directing means. This con ⁇ to involve the construction and installation simplifies the vehicle headlight.
  • the at least one light-guiding means is designed as a reflector which has a reflector body and a plurality of light-reflecting surfaces.
  • the receptacles for the light sources are formed as openings or openings in the reflector body, in each of which a Lichtquel ⁇ le is used, so that the electrical contacts of the light sources protrude from the reflector.
  • the at least one carrier part is therefore preferably fixed to the at least one, preferably designed as a reflector ⁇ th light-guiding means that arranged on the at least one support member connecting elements suffi ⁇ ciently arranged close to the corresponding, preferably designed as apertures in the reflector body receptacles for the light sources are, in order to ensure ⁇ th that the electrical contacts of the light sources with the electrical mating contacts of the connection elements can enter into an electrical connection when inserting the light sources.
  • the at least one receptacle for a provided with electrical contacts light source is preferably with Ar ⁇ retierkarn for securing the light source in a predetermined position and orientation relative to the at least provided a light directing means, source is an adjustment or spatial orientation of the bulb of the light ⁇ respect to enable the appearance of the vehicle headlight.
  • the locking means are egg nes bayonet catch between the at least one receptacle and the inserted therein light source forms as part ⁇ out.
  • the light source can be mounted mechanically and electrically in the vehicle headlight by inserting it into the corresponding receptacle and then rotating it.
  • the at least one light-guiding means or the at least one receptacle or the at least one support part is designed pivotable in order to realize a curve light for a vehicle, in which the degree of pivoting of the at least one light-directing means or the at least one receptacle or the at least one carrier part, which comprises at least one light directing means carries, depends on the steering wheel of the vehicle, or to a control of the light-emitting length of the vehicle headlamp depending on the inclination angle of the vehicle body relative to the driving ⁇ ground and to allow for example a ⁇ through the loading charge compensate for the trunk conditional change in the lighting range,.
  • At least one electric drive is provided for pivoting the at least one light-directing means or the at least one carrier part, since this also how the light sources in the vehicle headlight from the vehicle electrical system voltage of the vehicle can be supplied.
  • further electrical connection means are provided, which preferably comprise electrical kausmit ⁇ tel between the at least one electric drive and arranged on the at least one support member electrical supply connections.
  • the electrical connection means of the further connection means for the at least one electric drive and the electrical fondsmit ⁇ tel said at least one electrical connection element on which at least comprise a support part preferably has a common ground line or a common ground contact for the electrical contacting to ackfa ⁇ chen.
  • the vehicle headlamp according to the invention partly by way of legally comprises upstream a headlight housing which comprises min ⁇ least one light directing means and said at least one Trä ⁇ gerteil encloses at least partially, so that either the electrical supply connections of the at least ei ⁇ NEN support member or central electrical contacts to the electrical Supply terminals of several support parts are connected, from a location outside the Headlight housing are accessible.
  • a headlight housing which comprises min ⁇ least one light directing means and said at least one Trä ⁇ gerteil encloses at least partially, so that either the electrical supply connections of the at least ei ⁇ NEN support member or central electrical contacts to the electrical Supply terminals of several support parts are connected, from a location outside the Headlight housing are accessible.
  • Characterized the at least one light directing means and the carrier part in front Feuch ⁇ ACTION is protected and corrosion and also the versor ⁇ supply of the connection elements and the light sources in the vehicle headlight ensured with electrical energy.
  • central electrical contacts which preferably serve to supply power to the electrical supply connections of a plurality of carrier parts, are advantageously arranged on the headlight housing or on a carrier part, in order to allow simple electrical contacting and accessibility of the connections from the outside.
  • this exemplary embodiment is a headlamp housing provided in the vehicle headlamp according to, the minimum, the carrier parts and the at least one light directing means to ⁇ partially encloses, so that these ness against moisture and corrosion are protected and the aforementioned central electrical contacts or or and arranged on the first support member electrical supply terminals are accessible from a location outside the Scheinwerferge ⁇ housing to connect the vehicle headlamp and the vehicle electrical system voltage.
  • the electrical supply terminals of the at least ei ⁇ NEN-support portion and the central electrical contacts are advantageously det etcbil ⁇ male or female. This enables a reliable, detachable electrical and mechanical connection between the electrical supply connections of the at least one carrier part or the central electrical contacts and a voltage source in the vehicle.
  • the plug and socket can be multi-pole.
  • means are the at least one support member or respectively, and the at least one connection element of the Minim ⁇ least provided a receptacle for the positionally correct mounting relative to ensure that the electrical contacts of which is arranged in the at least one recording light source with the corresponding counter contacts of the at least a connecting element to ⁇ can work together.
  • Figure 1 is a schematic representation of the essential components of the vehicle headlamp according to the first embodiment of the invention
  • Figure 2 len A rear view of the shown in Figure 1 vehicle headlamp with inserted Lichtquel ⁇
  • Figure 3 is a schematic representation of the electrical contact of the connection elements on the Trä ⁇ gerteil of the illustrated in Figure 1 vehicle headlamp
  • Figure 4 is a schematic representation of a swivel module with reflector, support member, electric drive, electrical connections and light source according to the second embodiment of erfindungsge ⁇ MAESSEN vehicle headlamp
  • Figure 5 is a schematic representation of a light source for the vehicle headlight
  • Figure 6 is a schematic representation of a provided with the Arre ⁇ tierstoffn for a light source recording in the reflector body of the illustrated in Figure 1 vehicle headlamp
  • Figure 7 is a schematic representation of the electrical contacting of the connection elements on the Trä ⁇ gerteil of the vehicle headlight shown in Figure 1 and the swivel module shown in Figure 4
  • the vehicle headlamp according to the first embodiment of the invention illustrated in Figure 1 has ei ⁇ NEN reflector body 1, the three reflector shells 11, 12, formed 13, a light-transmitting front cover 2, for the light outlet openings of the reflector shells 11, 12, 13 a with three connection elements 31, 32, 33 for each light source 5 and with electrical supply terminals 34 for connecting a supply voltage equipped carrier part 3, which at the back of the reflector body 1 by means of several, in recesses or recesses of the support member 3 pin 17 through a connector is fixed, and a headlight housing 4, which surrounds the reflector body 1 and the support member 3, and three light sources 5, via openings 41, 42, 43 in the headlight housing 4 and openings 14, 15, 16 at the back of the reflector body 1 in the three reflector shells 11, 12, 13 are used so that the light generated by the light sources 5 is directed by the light reflecting surfaces of the reflector shells 11, 12, 13 through the front cover 2 onto the roadway.
  • the pins 17 By means of the pins 17, the spatial La ⁇ ge and orientation of the support member 3 and arranged thereon connection elements 31, 32, 33 with respect to the receptacles or openings 14, 15, 16 set.
  • the pins 17 are arranged such that the carrier part 3 can be fixed only in a single way, in a clearly defined position and orientation on the back of the reflector body 1. This ensures, in particular, that the electrical contacts 52, 53 of the light sources 5 can interact with the corresponding mating contacts 321, 322 of the respective connection element 31, 32 or 33.
  • FIG. 2 schematically shows the rear side of the reflector body 1 with the carrier part 3 attached thereto and the light sources 5 inserted into the openings 14, 15, 16 of the three reflector shells 11, 12, 13.
  • the lamp base 51 is provided with locking means 56, 57, 58 for fixing the lamp 5 in the mounting opening 600 ( Figure 6) of the respective breakthrough or the respective receptacle 14, 15, 16 , Details of such a light source 5 are shown schematically in the figure 5 schematically ⁇ .
  • the electrical contacts of the lamps 5 are formed as contact pins 52, 53, the laterally from the lamp base 51, that is perpendicular to the longitudinal axis of the lamps 5, protrude.
  • connection pins 52, 53 serve to supply the incandescent filament 55 enclosed in the glass lamp vessel 54 with electrical energy.
  • their contact pins 52, 53 are arranged in the slots 321, 322 of the respective connection element 31, 32 or 33. These slots 321, 322 are the electrical mating contacts to the contact pins 52, 53 of the lamps 5.
  • the electrical mating contacts or socket contacts 321, 322 of each connection element 31, 32, 33 are electrically conductive with the plug or socket formed e- lectric supply ports 34 on the support member
  • the plug or the socket 34 protrudes through an opening 44 (FIG. 1) out of the spotlight housing
  • the plug or the socket 34 out and is thus accessible from a location outside of the headlight housing 4, to the plug or the socket 34 via the vehicle electrical supply voltage ⁇ , for example, the vehicle electrical system voltage or generated by means of a voltage converter from the vehicle power supply voltage for the in the vehicle headlamp arranged electrical loads or lamps 5 connect.
  • the contacts of the plug or the socket 34 thus serve as central e- Lektwitz contacts to the power supply of all electrical loads in the vehicle headlight.
  • the central plug or the central beech 34 is sealed in the opening 44 by means of a seal, for example a rubber seal, with respect to the headlight housing 4.
  • connection elements 31, 32, 33 for the lamps 5 arranged on the carrier part 3 and the electrical supply connections 34 designed as a central plug or central socket is shown schematically in FIG.
  • the carrier part 3 consists of an electrically insulating plastic.
  • metallic lines or Porterbah ⁇ NEN 310, 320, 330, 340 are arranged, which see the electrical mating contacts or socket contacts 321, 322 of each connection element 31, 32, 33 with contacts of the Ste ⁇ ckers or the socket 34 connect.
  • the line or conductor 340 is designed as a common ground line for all three connection elements 31, 32, 33.
  • It is of at least four pin connector or of the at least four-pin plug 34 is closed at ⁇ egg NEN first contact or pin and is located at a connected power supply to the ground reference potential of the board ⁇ electronics of the vehicle.
  • the ground line 340 for example, connects the mating electrical contacts or Fas ⁇ sungsWallete 321 of all connection elements 31, 32, 33 with the first contact of the plug or of the socket 34.
  • the other counter contact or socket contact 322 of each connecting element 31, 32, 33 respectively connected to a separate contact or pin of the plug or the socket 34 in order to operate the lamps 5 independently of one another. to be able to ben.
  • the multi-pole design of the plug or of the sleeve 34 and an electronics may be provided, for example, generated ⁇ headlights along with a microcontroller or the on-board computer in the vehicle, different control signals for the lamps 5 in the vehicle to the lamps 5 through the common electrical supply terminals 34 to operate independently.
  • the discriminability of the electrical consumers or lamps 5 in the vehicle headlight can be ensured, for example, by means of an address code assigned to each consumer or each lamp 5.
  • the aforementioned control signals comprise, for example, the address code of the electrical consumer or the lamp 5 to be controlled and a control command for this consumer or this lamp 5.
  • the metallic lines 310, 320, 330, 340 are formed at ⁇ example, as a connection cable extending in egg ⁇ nem cavity of the support member 3.
  • the support member 3 for example, an upper and a lower part, for example, the upper part is cup-shaped and on its outer side, the connecting elements 31, 32, 33 and the plug or the socket 34 are arranged.
  • metallic lines 310, 320, 330, 340 are laid and fixed, for example by means of locking lugs or similar guide elements on O- berteil and according to the illustration of Figure 3 with the pins of the connecting elements 31, 32, 33 and Plug or the socket 34 connected.
  • the interior of the cup-shaped shell is closed, in that the lower part is joined to the upper part of the carrier part 3.
  • the complete carrier 3 is fixed as ⁇ to the reflector body. 1
  • the metallic lines 310, 320, 330, 340 are formed as strip conductors which are applied (for example printed or vapor-deposited) on a surface of the carrier part 3, for example on the upper side of the carrier part 3, on which the An ⁇ closing elements 31, 32, 33 and the plug or the book se 34 are arranged.
  • the aforementioned printed conductors 310, 320, 330, 340 can also be applied to the inside of the upper part in order to protect them from dirt and damage.
  • the metal lines 310, 320, 330, 340 Example ⁇ designed as metal webs which are in the plastic mate rial ⁇ of the support part 3, for example by means of injection molding technology art ⁇ embedded.
  • the so-called leadframe technique is used, according to which the metal webs 310, 320, 330, 340 produced by means of a zusam ⁇ men supplyden metal frame or grid ⁇ who, with the plastic material 3 of the support member is injected , in which case the superfluous or interfering metal webs are removed, so that only the metal webs 310, 320, 330, 340 remain behind.
  • connection elements 31, 32, 33 and the plug or the socket 34 are, for example, in one piece with the carrier ⁇ part 3, for example, as a plastic injection molded executed, wherein the metallic lines 310, 320, 330, 340 and the contacts or pins of Connection elements 31, 32, 33 and the plug or the socket 34 are also injected in the plastic.
  • the connection elements 31, 32, 33 and the plug or the socket 34 can be manufactured separately and fixed in a known manner, for example by means of clips, screws or by welding Ver ⁇ on the support part 3.
  • means are provided, for example matched projections and recesses in the support part 3 and the connecting elements 31, 32, 33, in order to ensure the correct position mounting of the connection elements 31, 32, 33 on the support part 3.
  • the metallic lines 310, 320, 330, 340 and the corresponding contacts or pins of the connecting elements 31, 32, 33 and the central plug or the central socket 34 are connected to each other, for example by solder joints or cutting contacts or screw.
  • the locking means Darge ⁇ are schematically represents which are arranged in each of the receptacles 15, 16 and 17 for the light sources. 5 These locking means are not visible in Figure 1, since they are covered by the reflector necks or receptacles 14, 15, 16 of the reflector shells 11, 12, 13. They are arranged in the region of the receptacles 14, 15, 16 on the inside 60 of the reflector shells 11, 12, 13.
  • the locking means comprise a mounting opening 600, the edge of which with matching recesses 601, 302, 603 for the three locking tabs 56 of the lamp 5 ( Figure 5). At the edge of the mounting opening 600, a stop 604 for one of the Verriege ⁇ tion tabs 56 and a ramp 605 are also arranged.
  • the mounting opening 600 with the recesses 601 to 603 and the stop 604 and the ramp 605 forms together with the Locking tabs 56 a bayonet between the lamp 5 and the receptacle 14, 15 or 16 of the vehicle ⁇ headlamp.
  • the lamp 5, with the lamp vessel 54 in front, for example, through the opening 42 in the receptacle 15 of the reflector shell 12 is inserted so that the Verriege ⁇ tion tabs 56 engage in the recesses 601 to 603 and the lamp vessel 54 inclusive the Verriegelungsla ⁇ rule 56 protrude through the mounting hole 600.
  • the lamp 5 is fixed in the mounting opening 600 by one of the locking tabs 56 slides over the ramp 605 and abuts against the stop 604.
  • the stopper 604 prevents further rotational movement in the screwing direction.
  • the ramp 605 complicates a rotational movement in the direction of rotation and prevents an automatic unlocking of the bayonet closure ⁇ .
  • the edge of the mounting opening 600 is arranged in the locked state of the bayonet lock with a press fit between the locking tabs 56 and the three spring tongues 57 of the lamp cap 51.
  • the three Ver ⁇ Reset of tabs 56 lie in a common plane with respect to forms a reference plane for the alignment of the filament 55 of the lamp cap 51 and with respect to the optical axis of the reflector cup ⁇ rule 14, 15 or 16th
  • the three locking tabs 56 and the recesses 601, 602, 603 are formed asymmetrically to define a clear mounting position of the lamp 5.
  • the lateral pressure spring 58 of the lamp cap 51 of the lamp 5 abuts in the region between the stop 604 and the ramp 605 at the edge of the mounting opening 600 with a clamping fit. Due to the spring action of the pressure spring 58, the lamp 5 is attached to the obliquely extending edge region.
  • the arrangement of the pins 17 ensures that the position and orientation of the mating contacts or socket contacts 321, 322 of the on ⁇ closing elements 31, 32, 33 on the position and orientation of the respective receptacle 14, 15, 16 arranged assembly opening 600, including the elements 601 to 607, is tuned, so that the electrical contacts 52, 53 of the light source 5 when inserting the light source 5 in the receptacle 14, 14, 16 and locking the aforementioned bayonet lock in the socket contacts designed as slots 321, 322 of the corresponding terminal ⁇ elements 31, 32, 33 engage.
  • a pivot module is ready, the at ⁇ play serves to generate a cornering light and either the second execution alone or as approximately example of the invention, preferably together with the depicted in Figure 2 components in a spotlight housing of the vehicle headlamp is arranged which is similar is formed to the headlight housing 4 according to the embodiment shown in Figure 1.
  • the swivel module 7 comprises a support part 70, the foot 701 is pivotally fixed on a bottom part 71 of the Scheinwerfergephinu ⁇ ses.
  • a schalenför ⁇ miger reflector body 72 is fixed, the inside of which is designed to be reflective light.
  • the support member 70 and the reflector body 72 each have an opening through which a light source 5 in the assembly Opening of the reflector body 72 is used.
  • the breakdown of the reflector body 72 and arranged in this breakthrough mounting opening for the light source 5 are consistent with the corresponding openings 14, 15, 16 and mounting holes 600 of the reflector body 1 according to the first embodiment.
  • a lamp 5 is arranged, whose lamp base 51 projects from the outside or rear side of the reflector body 72 and the carrier part 70.
  • a contact element 73 is arranged, which is equipped with the slot-like electrical mating contacts or socket contacts 321, 322 for the electrical contacts 52, 53 of the lamp 5.
  • an electric drive 74 is fixed, which serves for pivoting or rotation of the support member 70 about an axis perpendicular to Bo ⁇ denteil 71 of the headlight housing and the foot 701 of the support member 70.
  • the electrical mating contacts or socket contacts 312, 322 of the connection element 73 and the electrical connections of the electrical drive 74 are each connected by a connecting cable 730 or 740 to a common supply connection 75.
  • the supply connection 75 is preferably similar to the connecting elements 31, 32, 33, mounted on the commebil ⁇ in Figure 1 Deten support member 3, and contacts his electrical contact or pins are in an analogous manner by the metalli ⁇ rule lines 310, 320 , 330, 340 are connected to the central terminal designed as a plug or socket 34, so that all electrical consumers 5, 74 in the vehicle headlight are supplied with electrical energy via the central plug or the central socket 34.
  • the mating contact or socket contact 321 of the connection element 73 via a first wire of the connecting cable 730 and the public ⁇ seed supply terminal 75 and extending in the support part 3, is designed as a ground line metal line 340 connected to a contact or pin of the central Ste- thickener or the central sleeve 34, while the other mating contact or . socket contact 322 of the on ⁇ circuit element 73 via a second wire of the Verbin ⁇ extension cable 730, and via the common supply port 75 as well as the extending in the support part 3 metal line 350 is connected to another contact or pin of the central plug and the central socket 34 is.
  • the central plug or the central socket 34 thus has at least six contacts or pins in order to be able to supply the five connected electrical consumers 5, 74 with electrical energy and to operate them independently of one another.
  • the electrical loads 5, 74 can be operated independently of one another by means of an electronic system and a microcontroller with the aid of different control signals, which are connected via a common control circuit Control line are transmitted to the electrical consumers, said control signals include the address code of the ⁇ to be controlled electrical consumer or the consumer group to be controlled and a control command.
  • the central plug and the central socket 34 on the or on the on the vehicle electrical system for example, by means of a voltage transformer from the board power supply clamping ⁇ voltage of the vehicle generated supply voltage or the on-board mains voltage connected one is accessible from a location outside of the headlamp housing.
  • discharge lamps or light-emitting diode modules can also be used as light sources 5 instead of incandescent lamps.
  • the light guiding means at ⁇ are game embodied as a secondary optics which interact with egg ⁇ ner arranged on the respective light emitting diode module primary optics to the generated from the disposed on the respective light emitting diode module LED chip light to direct it to the road surface.
  • the Arre ⁇ animal means between the light sources and their shots may be formed instead of the bayonet closure described above, for example, as a pure plug connection.
  • the socket contacts 321, 322 of the respective connecting member 31 32 33 may be arranged above one another in a single slot 73 at ⁇ playing style, and starting from the from the support part 3 and 70, upper side facing away from the respective connecting element 31, 32, 33 , 73 extends in the direction of the support part 3, 70 and extends to the light source 5 facing edge of the connecting element 31, 32, 33, so that the lateral contact pins 52, 53 of the light source 5 when inserting the light source 5 in the corresponding receptacle
  • the reflector body 1 may be equipped at its rear side with recesses, which are matched pass meet ent ⁇ speaking protrusions on the reflector body 1 conces- facing underside of the support member. 3 If the connecting elements 31, 32 are not formed 33 integral with the support part 3, but on the support member 3 by means of screws, clips etc. fixed ⁇ the addition matching meet successive coordinated te recesses and projections on the mutually facing wall ⁇ th surfaces of carrier part 3 and connecting element 31, 32, 33 may be arranged in order to clearly define the position and orientation of the connecting elements 31, 32, 33 with respect to the carrier part 3.

Landscapes

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

Abstract

L'invention concerne un projecteur de véhicule comprenant au moins un moyen d'orientation de la lumière (11, 12, 13) et au moins un logement (14, 15, 16) pour une source de lumière (5) équipée de contacts électriques (52, 53). Ce projecteur se caractérise en ce qu'il comprend au moins un élément support (3) sur lequel est disposé au moins un élément de raccordement (31, 32, 33) pourvu de contacts complémentaires (321, 322) correspondant aux contacts électriques (52, 53) de la source de lumière (5).
PCT/EP2006/066560 2005-09-23 2006-09-20 Projecteur de vehicule WO2007033975A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005045765A DE102005045765A1 (de) 2005-09-23 2005-09-23 Fahrzeugscheinwerfer
DE102005045765.7 2005-09-23

Publications (1)

Publication Number Publication Date
WO2007033975A1 true WO2007033975A1 (fr) 2007-03-29

Family

ID=37413928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066560 WO2007033975A1 (fr) 2005-09-23 2006-09-20 Projecteur de vehicule

Country Status (2)

Country Link
DE (1) DE102005045765A1 (fr)
WO (1) WO2007033975A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957656A1 (fr) * 2010-03-17 2011-09-23 Tbi Systeme de montage d'une lampe halogene automobile dite " h1 " sur un reflecteur

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011430A1 (de) 2007-03-08 2008-09-11 Osram Gesellschaft mit beschränkter Haftung Scheinwerfer
DE102007011431A1 (de) 2007-03-08 2008-09-11 Osram Gesellschaft mit beschränkter Haftung Scheinwerfer
DE102007011432A1 (de) 2007-03-08 2008-09-11 Osram Gesellschaft mit beschränkter Haftung Scheinwerfer
DE102008038560A1 (de) 2008-08-20 2010-02-25 Osram Gesellschaft mit beschränkter Haftung Beleuchtungssystem
DE102012101960A1 (de) * 2012-03-08 2013-09-12 Hella Kgaa Hueck & Co. Verstelleinrichtung zur Einstellung der Leuchtweite eines Scheinwerfers
DE102020133702A1 (de) 2020-12-16 2022-06-23 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung und Montageverfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529535A (en) * 1994-09-29 1996-06-25 Zanxx, Inc. Lamp socket and backplate assembly and method of making same
WO2002075863A1 (fr) * 2001-03-20 2002-09-26 Federal-Mogul Corporation Ensemble de douille de lampe en polyetherimide
FR2830491A1 (fr) * 2001-10-04 2003-04-11 Koito Mfg Co Ltd Appareil de reglage de la plage d'eclairage d'un dispositif d'eclairage d'apres la direction du vehicule
US20040165411A1 (en) * 2002-03-20 2004-08-26 Heath Eric W. Polyetherimide lamp socket assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529535A (en) * 1994-09-29 1996-06-25 Zanxx, Inc. Lamp socket and backplate assembly and method of making same
WO2002075863A1 (fr) * 2001-03-20 2002-09-26 Federal-Mogul Corporation Ensemble de douille de lampe en polyetherimide
FR2830491A1 (fr) * 2001-10-04 2003-04-11 Koito Mfg Co Ltd Appareil de reglage de la plage d'eclairage d'un dispositif d'eclairage d'apres la direction du vehicule
US20040165411A1 (en) * 2002-03-20 2004-08-26 Heath Eric W. Polyetherimide lamp socket assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957656A1 (fr) * 2010-03-17 2011-09-23 Tbi Systeme de montage d'une lampe halogene automobile dite " h1 " sur un reflecteur
WO2011114066A3 (fr) * 2010-03-17 2011-11-10 Tbi Systeme de montage d'une lampe halogene automobile dite « h1 » sur un reflecteur

Also Published As

Publication number Publication date
DE102005045765A1 (de) 2007-04-12

Similar Documents

Publication Publication Date Title
DE19703233B4 (de) Fahrzeugscheinwerfer mit Entladungslampe
DE69817490T2 (de) Kraftfahrzeugscheinwerfer mit einer Entladungslampe und einer verbesserten, elektromagnetischen Abschirmung
WO2007033975A1 (fr) Projecteur de vehicule
DE3438154C2 (de) Rückleuchte für Kraftfahrzeuge
EP1828671A1 (fr) Dispositif d'eclairage dote d'au moins une diode electroluminescente et phare de vehicule
EP2178722B1 (fr) Dispositif d'éclairage pour véhicules
DE4134101A1 (de) Fahrzeugscheinwerfer
EP1828678A1 (fr) Dispositif d'eclairage ayant au moins une diode electroluminescente et phare de vehicule
DE10200831A1 (de) Lampe und Scheinwerfer zur einfachen Montage
DE102009030352A1 (de) Verfahren zum Verlegen und Vorrichtung zum Führen und Befestigen von Kabeln eines Kabelbaums im Inneren eines Gehäuses einer Beleuchtungseinrichtung eines Kraftfahrzeugs
EP2317213A2 (fr) Module de diode luminescente d'un dispositif d'éclairage de véhicule automobile et dispositif d'éclairage de véhicule automobile
DE202006018985U1 (de) Lampe mit einem Sockel und mindestens einem lichtemittierenden Halbleiterbauelement
DE4231538A1 (de) Autofrontlicht
DE102008041143B4 (de) Fahrzeugscheinwerfereinheit
DE102017214659A1 (de) Leuchtmodul, beleuchtungssystem; set von leuchtmodulen und scheinwerfer
DE102016112331A1 (de) Lichtquelleneinheit, Beleuchtungsvorrichtung und Fahrzeug
DE102004021430B4 (de) Lampenfassung und Anschlussklemme
DE19718374C2 (de) Fahrzeugleuchte mit einer Entladungslampe
WO2010086213A1 (fr) Lampe del, douille et procédé de fonctionnement pour une lampe del
EP1034560B1 (fr) Lampe electrique et systeme d'eclairage pour lampes de ce type
DE8431386U1 (de) Adapter für eine einseitig gesockelte Niederdruckentladungslampe
EP2613079A1 (fr) Moyen d'eclairage à DEL
EP2907697B1 (fr) Dispositif d'éclairage d'un véhicule automobile
DE19541509A1 (de) Scheinwerfer-Leuchten-Einheit für Fahrzeuge
DE60033263T2 (de) Träger für Autonomen Notlichtblock und Autonomer Block mit einem solchen Träger

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06793687

Country of ref document: EP

Kind code of ref document: A1