SI9300096A - Headlamp for wehicles - Google Patents
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- SI9300096A SI9300096A SI19939300096A SI9300096A SI9300096A SI 9300096 A SI9300096 A SI 9300096A SI 19939300096 A SI19939300096 A SI 19939300096A SI 9300096 A SI9300096 A SI 9300096A SI 9300096 A SI9300096 A SI 9300096A
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- bolt
- headlamp according
- bridging member
- reflector
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- 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
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- 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
Description
fiksnih in prestavljivih veznih elementov zasučno uležiščen na nosilnem elementu. Najmanj eden od veznih elementov je zasnovan kot sornik in je elastično podajen in sestavljen iz dveh ločenih, v osni smeri drug za drugim razporejenih sorniških odsekov in elastičnega premostitvenega člena, ki sorniška odseka medsebojno povezuje.fixed and movable fasteners pivotably mounted on the support element. At least one of the connecting elements is designed as a bolt and is elastically extended and consists of two separate axially arranged bolt sections and an elastic bridging member that interconnects the bolt sections.
Sl 9300096 ASl 9300096 A
Hella KG Hueck & Co.Hella KG Hueck & Co.
Žaromet za vozilaVehicle headlamp
Izum se nanaša na žaromet za vozila, ki ima prestavljiv, v nosilnem elementu spravljen reflektor, z naslednjima značilnostma:The invention relates to a headlamp for vehicles having a movable reflector mounted in a carrier element, having the following characteristics:
reflektor je na nosilnem elementu s pomočjo krajevno fiksnih in prestavljivih veznih elementov zavihtljivo uležiščen, najmanj eden od veznih elementov je izveden kot sornik in elastično podajno.the reflector is pivotably mounted on the support element by means of locally fixed and adjustable fasteners, at least one of the fasteners is designed as a bolt and elastically feedable.
Tovrsten žaromet za vozila je znan iz spisa (Auslegeschrifi) DE-AS 1 206 376. Kot sornik zasnovani vezni element, ki nosi reflektor, je tam prestavni vijak s kot ročajni del služečo vijačno glavo in z navojnim steblom. Prestavni vijak je s svojo vijačno glavo zasučno uležiščen na nosilnem elementu pri aksialnem fiksiranju in s svojim navojnim steblom uprijema v navojno luknjo pločevinskega kotnika, ki je togo povezan z robom reflektorja. Pri zasuku prestavnega vijaka se reflektor zavihti okoli vodoravne osi. Pri tem pločevinski kotnik s svojo navojno luknjo opiše odsek krožnega loka. Tako se držalni kotnik s svojo navojno luknjo giblje ne le aksialno glede na prestavni vijak, temveč tudi radialno nanj. Da se to radialno gibanje izravna, je prestavni vijak na vsej svoji dolžini narejen iz gibke elastične umetne snovi. S tem pri zavihtitvi reflektorja ne nastanejo nikakršne tako velike na reflektor delujoče sile, ki bi npr. pri reflektorju iz umetne snovi lahko vodile k neželeno veliki deformaciji njegove odbojne ploskve. Lahko pa je pri zavihtitvi reflektorja upogib navojnega stebla tolikšen, da se da prestavni vijak vrteti le s težavo in sunkovito. Slednjeomenjena pomanjkljivost se sicer pri večji špranji med navojnim steblom in navojno luknjo držalnega kotnika reflektorja odpravi, zato pa tedaj vezni element med vožnjo ne nosi več reflektorja brez vibracij.Such a headlamp for vehicles is known from the file (Auslegeschrifi) DE-AS 1 206 376. As a bolt-shaped connecting element carrying a reflector, there is a gear screw with a helical head and a threaded stem as a handle. The gear bolt with its screw head is pivotally mounted on the support element in axial fixation and with its threaded stem it resists the threaded hole of the sheet angle, which is rigidly connected to the edge of the reflector. When the gearshift is rotated, the reflector is rotated about a horizontal axis. In doing so, the sheet metal angle with its threaded hole describes the section of the circular arc. In this way, the holding angle with its threaded hole moves not only axially with respect to the gear bolt, but also radially to it. To compensate for this radial motion, the gear shifter is made of flexible elastic plastic throughout its length. This does not produce any force so large on the reflector that, e.g. the plastic reflector can lead to an unwanted deformation of its reflecting surface. However, when turning the reflector, the bending of the threaded stem may be such that the gear bolt can only be rotated with difficulty and jerk. The aforementioned defect is eliminated with a larger gap between the threaded stem and the threaded hole of the retaining angle of the reflector, so that the linking element no longer carries the vibration-free reflector while driving.
Naloga izuma je, v uvodnem delu zahtevka 1 opisani žaromet tako zasnovati, da je kot sornik zasnovani vezni element, ki nosi reflektor, v vsakem možnem zavihtitvenem položaju reflektorja na odsekih, kjer je vzpostavljena zveza z reflektorjem in nosilnim elementom, brez elastične deformacije, tako da je možno brezvibracijsko držanje reflektorja med vožnjo kot tudi lahkohodno in sunkov prosto vihtenje reflektorja.The object of the invention is, in the introductory part of claim 1, to design the headlamp so that, as a bolt, a reflector-bearing connecting element is designed in each possible pivot position of the reflector in the sections where it is in contact with the reflector and the supporting element, without elastic deformation, that it is possible to hold the reflector without vibration while driving, as well as to allow the light to swivel freely.
Ta naloga je po izumu rešena s tem, da elastično podajni, kot sornik zasnovani vezni element sestoji iz dveh ločenih, v osni smeri drug za drugim razporejenih sorniških odsekov in elastičnega, tulčastega premostitvenega člena, ki sorniška odseka medsebojno veže, in da oba sorniška odseka sestojita iz togega gradiva.This task according to the invention is solved by the fact that the elastically projecting bolt-like connecting element consists of two separate axially arranged bolt sections and an elastic, bush-shaped bridging member that interconnects the bolt sections, and that both bolt sections they consist of rigid material.
Pri tovrstni rešitvi niti pri vihtenju reflektorja v velikem kotu ne pride do upognitve sorniških odsekov, ki ga nosita, temveč samo do upognitve elastičnega premostitvenega člena. S tem je možno aksialno vodenje reflektorja na enem od sorniških odsekov na nosilnem elementu, ne da bi se torne vrednosti bistveno menjale. Razen tega lahko iz dveh ločenih sorniških odsekov in premostitvenega člena sestoječ sorniški vezni element zamenja znani somiški element, ne da bi morali menjati zgradbo žarometa.In such a solution, even when the reflector is rotated at a large angle, it does not bend the bolt sections that carry it, but only bends the elastic bridging member. This enables axial guidance of the reflector on one of the bolt sections on the support element without changing the friction values significantly. In addition, from two separate bolt sections and a bridging member, the existing bolt link element can replace a known Somish element without having to change the headlamp structure.
Nadalje je prednostno, če je zveza med obema somiškima odsekoma in premostitvenim členom silosklepna. V ta namen je smotrno, če sta oba sorniška odseka s pritisnim ujemom vložena v elastični premostitveni člen. Taka rešitev je zelo enostavna in je lahko vgradljiva in poceni za izdelavo. Razen tega se pri uporabi sile v smeri izvlačenja somiškega odseka silosklepnost med premostitvenim členom in sorniškima odsekoma povečuje. V tej zvezi je nadalje prednostno, če sta oba sorniška odseka tako zračno tesno vložena v premostitveni člen, da pri uporabi sile v smeri izvlačenja med sorniškima odsekoma in premostitvenim členom nastane podtlak. Taka zveza je zanesljiva proti nehoteni razstavitvi, saj se po uporabi sile v smeri izvlačenja sorniška odseka zaradi zunanjega zračnega tlaka vrneta v svoj izhodiščni položaj.It is further preferred that the connection between the two sections of Somis and the bridging link be siloscale. For this purpose, it is advisable to have both pressed-engagement bolt sections inserted into an elastic bridging member. Such a solution is very simple and easy to install and inexpensive to manufacture. In addition, when applying force in the direction of extraction of the Somis section, the silo closure between the bridging link and the bolt sections increases. In this connection, it is further advantageous if both bolt sections are so air tightly inserted into the bridging member that, when applying force in the draw direction between the bolt sections and the bridging member, a vacuum is generated. Such a connection is reliable against accidental disassembly, since after applying force in the direction of extraction, the bolt sections return to their starting position due to external air pressure.
Prednostno je nadalje, da je zveza med sorniškima odsekoma in premostitvenim členom oblikosklepna. V ta namen je smotrno, da sta oba sorniška odseka vložena v premostitveni člen s pritisnim ujemom in z ohrapavljeno zunanjo stranjo vtisnjena v premostitveni člen. Ohrapavljena zunanja stran je lahko narejena z rebričenjem. Tako je zveza med somiškima odsekoma in premostitvenim členom aksialno in proti zasuku zelo čvrsta.It is further preferred that the link between the bolt sections and the bridging link be formatted. For this purpose, it is advisable that both bolt sections are inserted into the bridging member with a push-in clamp and are embossed on the bridging member with the outer outer side. The plucked outside can be made by ribbing. Thus, the connection between the Somis sections and the bridging link is very axial and rotational.
Prednostno je razen tega, da je premostitveni člen obojestransko odprt tulec. Tak tulec se da zelo poceni izdelati zlasti tedaj, če je on odsek brezkončne gibke cevi.Preferably, in addition, the bridging member is a double-sided open sleeve. Such a sleeve can be made very cheaply, especially if it is a section of an infinite flexible tube.
Nadaljnja prednost je, da je skoznja odprtina tulca deljena z vmesno steno. Zaradi te vmesne stene sta druga k drugi obrnjeni čelni steni somiških odsekov medsebojno razmaknjeni ustrezno debelini stene vmesne stene, in tako je ta odsek sorniškega veznega elementa elastično bolj podajen. Tako lahko to, z vmesno steno zasnovano območje sorniškega veznega elementa služi kot zgib za žaromet. Zgib pa naj bi bil izveden kar se da težkohoden, da je v nadaljnjem na voljo nosilna funkcija sorniškega veznega elementa.A further advantage is that the through opening of the sleeve is divided by an intermediate wall. Because of this intermediate wall, the front facing walls of the Somisian sections are spaced apart from each other in accordance with the thickness of the wall of the intermediate wall, thus making this section of the bolt connection element more elastic. This can be used as a hinge for the headlamp. However, the joint should be made as difficult as possible, so that the supporting function of the bolt link element is available in the future.
Reflektor je med vožnjo držan izrazito brez vibracij, če je tulec cilindričen in s svojo plaščno površino osno premičen v vodilu nosilnega elementa. Pri tem je tudi možno, zaradi vodenja nosilnega elementa izdelati tulec iz mehkejšega gradiva, da se zvišajo torne vrednosti med plaščno površino somiških odsekov in notranjo stranjo tulca.The reflector is kept distinctly vibration-free while driving, when the sleeve is cylindrical and axially movable with its mantle surface in the guide of the supporting element. It is also possible to create a sleeve made of softer material to guide the load-bearing element in order to increase the friction values between the sheath surface of the Somis sections and the inside of the sleeve.
Nadalje je prednostno, da je cilindrični tulec v preseku zunaj mnogokotnik in uprijema v ustrezno zasnovano notranjo ploskev vodila nosilnega elementa. Pri taki rešitvi je tulec nadalje v vodilu osno premakljiv, glede na vodilo pa varovan proti zasuku. Pri tem je pomembno, da sta tudi sorniška odseka s tulcem povezana varovano proti zasuku. Tako za somiški vezni element odpade dodatna zaščita proti zasuku glede na vodilo.Further, it is preferred that the cylindrical sleeve is in cross-section outside the polygon and resists the properly designed inner face of the supporting element guide. In such a solution, the sleeve is further axially movable in the guide and rotatably secured against the guide. It is important that the bolt sections of the sleeve are also connected securely against rotation. Thus, the Somisian connection element lacks additional protection against rotation relative to the guide.
Prednostno je nadalje, da je vodilo izvedeno votlo in cilindrično in je na nosilnem elementu pri aksialnem aretiranju uležiščeno vrtljivo okoli svoje vzdolžne osi. Pri tem je smotrno, če je vodilo preko prenosnika ročno zasukljivo. Tako se pri ročnem vrtenju vodila hkrati z njim vrti somiški vezni element. Če pri taki rešitvi sorniški vezni element uprijema v z nosilnim elementom ali reflektorjem povezano matico, se reflektor vihti okoli svoje osi.It is further preferred that the guide is hollow and cylindrical and is pivotably pivoted about its longitudinal axis on the support element during axial arrest. In this case, it is advisable to manually rotate the bus via the laptop. Thus, when manually rotating the guide, the Somisian link element rotates with it. If, in such a solution, the bolt tie element is supported by a nut or reflector connected nut, the reflector is rotated about its axis.
Pri posebno prednostni nadaljnji zasnovi izuma je k nosilnemu elementu obrnjeni odsek sornika postavljalen člen samodejne priprave za regulacijo reflektorjeve širine razsvetlitve. Pri tem pri zavihtitvi reflektoija s pomočjo priprave za regulacijo reflektorjeve širine razsvetlitve samo tako majhne radialne sile delujejo na postavljalni člen, katerega tvori odsek sornika, da med tem in njegovim vodilom obstajajo samo tako majhne torne vrednosti, da je funkcija priprave za regulacijo širine razsvetljevanja zanesljiva.In a particularly advantageous further embodiment of the invention, the pivoting section of the bolt is a mounting member of an automatic device for regulating the reflector width of the illumination. In this case, when rotating the reflector by means of a device for regulating the reflector width of illumination, only such small radial forces act on the mounting member, which forms a section of the bolt that there are only such small friction values between this and its guide that the function of the device for regulating the width of the illumination is reliable .
Nadaljnja prednost je, da pri premostitvenem členu, sestoječem iz oblikovanca, oblikovanec pri svoji izdelavi sega čez nasproti ležeča končna odseka odsekov sornika. Pri tovrstni rešitvi pred izdelavo oblikovanca vložimo odseka sornika v orodje oblikovanca in ju pri izdelavi oblikovanca obrizgamo. S tem je zveza med oblikovancem in odsekoma somika posebno čvrsta.A further advantage is that in the bridging member consisting of the molding, the molding extends beyond the end end sections of the bolt sections in its manufacture. In this kind of solution, we insert a section of the bolt into the tool of the designer before making the molding and cut them in the molding. This makes the connection between the designer and the catfish section particularly strong.
Nadalje je prednostno, daje odsek somika iz umetne snovi in prioblikovan na hrbtni strani iz umetne snovi narejenga reflektoija. Ker za odsek somika reflektoija niso potrebni nikakršni spodreži, da bi premostitveni člen čvrsto povezali z odsekom somika reflektoija, odpadejo za izdelavo odseka somika reflektorja prestavljivi orodni deli. To je zlasti tedaj pomembno, ko je treba za dimenzijsko zelo natančno odsevno površino reflektorja slednjega narediti iz krhke umetne snovi in bi iz tega razloga orodje s prestavljivimi deli orodja imelo le zelo nizko obstojnostno trajanje.It is further preferred that the section of the plastic velcro is molded and reflected on the back of the plastic made reflectoi. Because no reflecting section is required to cut the bridging member firmly into the reflective section, the adjustable tool parts are no longer required to produce the reflector section. This is especially important when the dimensional reflective surface of the reflector is to be made of brittle plastic, and for this reason the tool with removable tool parts would have only a very low durability.
Nadaljnja prednost je, da je ostenje tulca na njegovi kot naležna ploskev služeči notranji strani mehkeje izvedeno kot na njegovi zunanji strani. S tem se poveča sprijem med tulcem in odsekoma sornika. Razen tega je pri zelo visokem tresenju reflektorja, do katerega pride med vožnjo, proti zraku tesna zveza med odsekoma somika in tulcem zelo zanesljiva. Nadalje je reflektor zaradi zunanje trde cone tulca med vožnjo zaščiten pred nedopustno visokimi vibracijami. Da se tresenje reflektorja kar se da zmanjša, je prednostno, da se notranja mehka cona tulca izdela tanka. Pri drugi prednostni nadaljnji zasnovi je tulec dvodelno izveden in sestavljen iz cilindričnega notranjega dela, sestoječega iz mehkega gradiva, in cilindričnega zunanjega dela, sestoječega iz trdega gradiva. S tem je možno tulec naknadno utrditi s pomočjo nataknjenega tršega tulca.A further advantage is that the sleeve retaining on its supporting surface is softer on the inner side than on its outer side. This increases the adhesion between the sleeve and the bolt sections. In addition, at very high vibrations of the reflector, which occurs while driving, the tight connection between the sections of the catfish and the sleeve is very reliable against air. Furthermore, the reflector is protected against unacceptably high vibrations due to the outer hard zone of the sleeve. In order to minimize shaking of the reflector, it is preferable that the inner soft zone of the sleeve is produced thin. In another preferred further design, the sleeve is two-piece made up and consists of a cylindrical inner part consisting of a soft material and a cylindrical outer part consisting of a solid material. This makes it possible to retighten the sleeve with the help of a stiffened sleeve.
Dva izvedbena primera po izumu sta predstavljena v skicah, i.s. kaže sl. 1 reflektor žarometa za vozila z veznim elementom, v vzdolžnem prerezu, sl. 2pa reflektor žarometa za vozila z drugačnim veznim elementom, prav tako v vzdolžnem prerezu.Two exemplary embodiments of the invention are presented in the drawings, i.s. says fig. 1 is a headlamp reflector for vehicles with a coupling element, longitudinal section; 2pa headlamp reflector for vehicles with a different attachment element, also in longitudinal section.
Reflektor 1 je narejen iz umetne snovi in izveden podobno skodeli. Reflektor 1 je preko veznega elementa 2 povezan z nosilnim elementom 3. Vezni element 2 je sestavljen iz somiških odsekov 4 in 5 in elastičnega premostitvenega člena 6 in služi za reflektor 1 kot prestavni element. Elastični premostitveni člen 6 ima obliko cilindričnega tulca, ki je obojestransko odprt. Skoznja odprtina tulca 6 je ločena z vmesno steno 7. Somiška odseka 4 in 5 sta v pritisnem ujemu vtisnjena v ustrezno zasnovani odprtini tulca 6 tja do vmesne stene 7. Somiška odseka 4 in 5 z ohrapavljeno zunanjo površino nalegata na notranjo stran tulca 6 oz. sta z neprikazanim orebričenjem, izvedenim na zunanji površini, vtisnjena v notranjo stran tulca 6. Somiški odsek 4 ima na svojem k reflektorju 1 obrnjenem končnem odseku kroglo 8, ki uprijema v krogelno skodelo 9 reflektorja. Sorniški odsek 5 je obrnjen k nosilnemu elementu 3 in je postavljalni člen samodejne priprave 10 za regulacijo širine osvetlitve. Postavljalna priprava 10 za regulacijo širine osvetlitve je s hrbtne strani žarometa bajonetno vložena v odprtino 11 nosilnega elementa 3 in s svojim postavljalnim členom 5, ki je v njenem ohišju aksialno prestavljivo voden, štrli iz odprtine 11. Plaščna površina cilindričnega tulca 6 je cilindrično zasnovana in aksialno premakljiva in varovana proti zasuku v ustrezno votlinsko in cilindrično zasnovanem vodilu 12. V notranjost vodila 12 se tulec 6 razteza v bistvu s polovico svoje dolžine, da bi odsek tulca 6, katerega tvori vmesno ostenje 7, lahko deloval kot zgib. Pri zavihtitvi reflektorja s pomočjo priprave 10 za regulacijo širine osvetlitve se aksialno premakne somiški odsek 5. Krogla 8 somiškega odseka 4 pri tem sledi odseku krožnega loka, katerega središče leži na vrtilni osi reflektorja 1. Temu loku lahko sorniški odsek 4 sledi, ne da bi se sam upognil, ker je on iz togega gradiva in tulec 6 narejen iz elastičnega materiala. Tako pri zavihtitvi reflektorja 1 ne pride do nikakršnih tako velikih napenjanj v reflektorju 1, ki bi imela za posledico deformacijo njegove odbojne ploskve. Zaradi elastičnega premostitvenega člena 6 tudi ne pride do nikakršnega upogiba somiškega odseka 5. Tako se somiški odsek 5 ne more zablokirati v svojem vodenju v notranjosti priprave 10 za regulacijo širine osvetlitve. Premostitveni člen 6 pa naj bi bil narejen iz tako trdega elastičnega gradiva, da je reflektor 1 s pomočjo prestavnega elementa 2 med vožnjo nošen brezvibracijsko. Elastičen premostitven člen 10 je pomemben zlasti tedaj, ko vzdolžna os somiškega prestavnega elementa 2 glede na optično os žarometa poteka pod ostrim kotom a, kajti tedaj je pri zavihtitvi reflektorja 1 radialni odklon somiškega odseka 4 še večji.The reflector 1 is made of plastic and is similar to a cup. The reflector 1 is connected to the supporting element 3 via the connecting element 2. The connecting element 2 consists of somite sections 4 and 5 and an elastic bridging member 6 and serves for the reflector 1 as a gear element. The elastic bridging member 6 takes the form of a cylindrical sleeve which is open on both sides. Through the opening of the sleeve 6 is separated by an intermediate wall 7. The press sections 4 and 5 are pressed in a pressed match in a properly designed opening of the sleeve 6 there to the intermediate wall 7. The insole sections 4 and 5 with the outer surface are resting on the inner side of the sleeve 6 or. are shown in the inner face of the sleeve by means of a not shown ribbing made on the outer surface 6. The Somis section 4 has a ball 8 facing its reflector 1, which resists the ball cup 9 of the reflector. The bolt section 5 is facing the supporting element 3 and is the mounting member of the automatic device 10 for controlling the illumination width. The mounting device 10 for adjusting the width of the illumination is bayonetly inserted into the aperture 11 of the support element 3 from the back of the headlamp, and with its mounting member 5, which is axially adjustable guided in its housing, protrudes from the opening 11. The mating surface of the cylindrical sleeve 6 is cylindrically designed and axially movable and pivotally secured in a properly hollow and cylindrically designed guide 12. Inside the guide 12, the sleeve 6 extends substantially half its length so that the portion of the sleeve 6 formed by the intermediate wall 7 can act as a joint. When rotating the reflector by means of a device 10 for adjusting the width of the illumination, the somatic section 5 is axially displaced. The ball 8 of the somite section 4 follows the section of the circular arc whose center lies on the rotating axis of the reflector 1. This arc can be traced by the bolt section 4. bent itself because it is made of rigid material and the sleeve 6 is made of elastic material. Thus, when the reflector 1 is rotated, no such large stresses occur in the reflector 1 that would result in deformation of its reflecting surface. Due to the elastic bridging member 6, no bend of the somite section 5 also occurs. Thus, the somice section 5 cannot be locked in its guidance inside the device 10 for controlling the illumination width. The bridging member 6 is said to be made of such a rigid elastic material that the reflector 1 is carried in a vibration-free manner by means of a gear element 2 while driving. Elastic bridging Article 10 is especially important when the longitudinal axis of the Somis gear element 2 is at an acute angle a with respect to the optical axis of the headlamp, since the radial deviation of the Somis section 4 is even greater when the reflector 1 is turned.
Pri izvedbeni obliki, predstavljeni na skici sl. 1, je možno, da cilindrični tulec 6 v svojem preseku zunaj opisuje krožnico ali je zunaj mnogokotnik. Če je tulec 6 zunaj krožen cilinder, je lahko vodilo 12 krajevno fiksno povezano s pripravo za regulacijo širine osvetlitve in s tem z nosilnim elementom 3. Če ima tulec 6 v preseku zunaj mnogokotnik, je tedaj prednostno, če tulec uprijema v ustrezno zasnovano notranjo ploskev vodila 12. Z nosilnim elementom 2 povezani somiški odsek 5 ima na svojem k nosilnemu elementu 3 obrnjenem končnem odseku navojno steblo, s katerim je on uvit v neprikazano matico priprave 10 za regulacijo širine osvetlitve. Pri aksialnem prestavljanju matice s pomočjo priprave 10 za regulacijo širine osvetlitve se potemtakem aksialno prestavi somiški prestavni element 2, reflektor 1 pa se zavihti okoli svoje osi. Vodilo 12, ki je votlo in cilindrično, je s končnim odsekom, obrnjenim k nosilnemu elementu 3, v pripravi 10 za regulacijo širine osvetlitve pri aksialnem aretiranju zasučno uležiščeno ni predstavljeno. Vodilo 12 je sklopljeno z nepredstavljenim prenosnikom in preko prenosnika ročno zasučno. Pri vrtenju vodila 12 okoli njegove vzdolžne osi se skupaj z njim vrti somiški prestavni element 2 in se zaradi uprijema navojnega stebla priprave za regulacijo širine osvetlitve v matici te naprave aksialno prestavi.In the embodiment shown in FIG. 1, it is possible that the cylindrical sleeve 6, in its cross-section, describes a circle or is a polygon outside. If the sleeve 6 is a circular cylinder outside, the guide 12 may be fixed locally connected to the illumination width control device and thus to the supporting element 3. If the sleeve 6 has a polygon in cross-section outside, then it is preferable if the sleeve is supported by a properly designed inner face. guides 12. The carrier section 2 connected to the carrier section 5 has a threaded stem on its end carrier section 3, which is screwed into the non-shown nut of the illumination control device 10. When axially adjusting the nut by means of a device 10 for adjusting the width of the illumination, then the axial shift element 2 is axially shifted and the reflector 1 is rotated about its axis. The guide 12, which is hollow and cylindrical, is not shown with a final section facing the support element 3 in the device 10 for regulating the width of the illumination during axial arrest. The bus 12 is coupled to a non-portable laptop and manually rotated via the laptop. When the guide 12 is rotated about its longitudinal axis, the Somis gear element 2 rotates with it, and axially shifts due to the resistance of the threaded stem of the device for controlling the illumination width in the nut of this device.
Žaromet za vozila, kakršnega kaže sl. 2, ima kot nosilen element 3 služeče skodelasto ohišje, na katerega zunanjem okolnem robu je s svojim zunanjim okolnim robom nameščena svetlobno prepustna zaključna šipa 13, ki je zlepljena z zunanjim okolnim robom ohišja 3. V hrbtni strani ohišja 3 je predvidena odprtina 11, v katero je s hrbtne strani žarometa po načinu bajoneta vložena priprava 10 za samodejno regulacijo širine osvetlitve reflektorja 1, vgrajenega v ohišje 3. Priprava 10 ima v notranjost žarometa štrleč prestavni sornik 14, katerega vzdolžna os poteka vzporedno z optično osjo reflektorja 1. Med reflektorjem 1 in prestavnim sornikom 14 se nahaja vezni element 2, ki nosi reflektor. Vezni element 2 ima sorniški odsek 4, ki je prioblikovan k hrbtni strani iz krhke umetne snovi narejenega reflektorja 1, sorniški odsek 5, ki je povezan z nosilnim elementom 3, ter elastičen premostitven člen 6. Sorniški odsek 5 ima na k prestavnemu somiku 14 obrnjeni strani bočno odprto krogelno skodelo 16, v katero je z odprte strani krogelne skodele 16 v krogelno skodelo vložen prestavni sornik 14 z na njegovem prostem koncu razporejeno kroglo 17. Somiška odseka 4 in 5 sta razporejena osno drug za drugim in se ujemata z vzdolžno osjo prestavnega somika 14. Elastični premostitveni člen 6 in zunanja stran sorniških odsekov 4 in 5, na katero nalega notranja stran tulca 6, je plaščna ploskev cilindra, pri čemer sta čelni ploskvi sorniških odsekov 4 in 5 krovni ploskvi cilindra. Somiška odseka 4 in 5 sta izvedena skupaj najmanj toliko dolga kot tulec 6 in dolžina sorniških odsekov 4 in 5 je večja od njunega zunanjega premera. Pri vložitvi obeh sorniških odsekov 4 in 5 v tulec 6 zrak, ki je pri tem stisnjen med njima, uide ven. Po vložitvi sorniških odsekov 4 in 5 v tulec 6 preostane med njunima čelnima ploskvama zelo majhen proti zraku tesen prostor 15. Debelina stene elastičnega tulca 6 je tolikšna, da je reflektor 1 med vožnjo zanesljivo držan proti neželeno visokemu tresenju. Za zvečanje togosti veznega elementa 2 tulec 6 s svojima čelnima ploskvama okolno nalega na naslon reflektorja 1 oz. sorniškega odseka 5. Zveza med prestavnim sornikom in somiškim odsekom 5 je vzpostavljena s pomočjo lahkega ločljivega krogelnega zgiba 16,17, ker je za izvlečenje sorniških odsekov 4 in 5'iz tulca 6 potrebna zelo velika sila in bi se z njo lahko reflektor uničil. Zveza med prestavnim sornikom 14 in somiškim odsekom 5 je lahko ločljivo izvedena, da se priprava 10 more lahko in hitro zamenjati.Vehicle headlamp as shown in FIG. 2, there is a cup-shaped housing as the load-bearing element 3, on which the outer perimeter has a light-permeable end rod 13 with its outer surrounding edge, which is glued to the outer surrounding edge of the housing 3. An opening 11 is provided in the back of the housing 3, which, by means of a bayonet mode, is provided with a device 10 for the automatic control of the illumination width of the reflector 1 embedded in the housing 3. The device 10 has a shifting pin 14 projecting into the headlamp, the longitudinal axis of which extends parallel to the optical axis of the reflector 1. Between the reflector 1 and the shifting pin 14 is provided with a connecting element 2 carrying a reflector. The connecting element 2 has a bolt section 4, which is molded to the back from the fragile plastic of the made reflector 1, the bolt section 5, which is connected to the bearing element 3, and the elastic bridging member 6. The bolt section 5 has a gear catcher 14 facing the laterally open ball cup 16 into which, from the open side of the ball cup 16, a gear bolt 14 is inserted into the ball cup with a ball 17 disposed at its free end. The sections 4 and 5 are arranged axially one after the other and coincide with the longitudinal axis of the gear somics 14. The elastic bridging member 6 and the outer face of the bolt sections 4 and 5, supported by the inner side of the sleeve 6, are the cylinder face plate, the frontal faces of the bolt sections 4 and 5 being the cylinder face plates. The Somis sections 4 and 5 are made at least as long as the sleeve 6 and the length of the bolt sections 4 and 5 is greater than their outer diameter. When the two bolt sections 4 and 5 are inserted into the sleeve 6, the compressed air between them escapes. After inserting the bolt sections 4 and 5 into the sleeve 6, a tight space 15 between the front faces remains very small against the air 15. The thickness of the wall of the elastic sleeve 6 is such that the reflector 1 is firmly held against unwanted high vibrations during driving. To increase the rigidity of the connecting element 2, the sleeve 6 with its front faces adjacent to the reflector backrest 1 or. bolt section 5. The connection between the gear bolt and the Somish section 5 is established by means of a lightweight detachable ball joint 16.17 because very large force is required to pull the bolt sections 4 and 5 'out of the sleeve 6 and the reflector could be destroyed. The connection between the shifting pin 14 and the Somis section 5 can be made separately so that device 10 can be easily and quickly replaced.
Nadalje je svetilo po izumu možno z veznim elementom, ki med reflektorjem in nosilnim elementom vzpostavlja krajevno fiksno vez. V ta namen je lahko sorniški odsek 4 prioblikovan na reflektorju in sorniški odsek 5 na nosilnem elementu.Further, the luminaire according to the invention is possible with a connecting element which establishes a local fixed connection between the reflector and the supporting element. For this purpose, the bolt section 4 may be formed on the reflector and the bolt section 5 on the supporting element.
Hella KG Hueck & Co. Zanjo:Hella KG Hueck & Co. For her:
MTENTNA PISARNAMENTAL OFFICE
LJUBLJANA ILJUBLJANA I
Claims (17)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4206026A DE4206026A1 (en) | 1992-02-27 | 1992-02-27 | HEADLIGHTS FOR VEHICLES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SI9300096A true SI9300096A (en) | 1993-09-30 |
| SI9300096B SI9300096B (en) | 2002-02-28 |
Family
ID=6452716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9300096A SI9300096B (en) | 1992-02-27 | 1993-02-26 | Headlamp for wehicles |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0557697B1 (en) |
| CZ (1) | CZ283294B6 (en) |
| DE (2) | DE4206026A1 (en) |
| ES (1) | ES2086788T3 (en) |
| SI (1) | SI9300096B (en) |
| SK (1) | SK400092A3 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9312695U1 (en) * | 1993-08-25 | 1993-10-28 | Hella Kg Hueck & Co | Adjustment arrangement for the pivotability of a reflector of a motor vehicle headlight |
| FR2734771B1 (en) * | 1995-05-29 | 1997-08-22 | Valeo Vision | DEVICE FOR CONTROLLING A MOBILE PART OF A MOTOR VEHICLE PROJECTOR |
| DE29514783U1 (en) * | 1995-09-14 | 1995-11-23 | Hella Kg Hueck & Co | Adjustment device for an adjustable reflector of a headlight for vehicles |
| DE19649602C2 (en) * | 1995-12-01 | 1998-09-03 | Honda Motor Co Ltd | Headlight device for a motorcycle |
| FR2770185B1 (en) | 1997-10-24 | 1999-12-03 | Valeo Vision | PROJECTOR COMPRISING AN ORIENTATION CORRECTOR AND ORIENTATION CORRECTOR FOR A PROJECTOR, PARTICULARLY FOR A MOTOR VEHICLE |
| CZ2000560A3 (en) | 2000-02-17 | 2001-10-17 | Autopal, S. R. O. | Headlight for vehicles |
| DE20221499U1 (en) * | 2002-05-17 | 2006-02-23 | Saia-Burgess Murten Ag | Linear actuator integrating electric motor with spindle drive for e.g. adjusting headlamp, has single rotor bearing located within axial length of rotor. |
| ATE532670T1 (en) * | 2005-09-07 | 2011-11-15 | Hella Kgaa Hueck & Co | FASTENING DEVICE |
| DE102008013017A1 (en) | 2007-08-28 | 2009-03-05 | Saia-Burgess Murten Ag | Actuating drive for adjusting a moving adjusting component has a movable adjusting axle with a coupling element to be coupled onto an adjusting component |
| DE102012200004A1 (en) | 2011-01-28 | 2012-08-02 | Hella Kgaa Hueck & Co. | Adjuster for headlights of vehicle, comprises attachment unit or position assurance element and linear actuating element which is provided for pivoting light module of headlight around horizontal axis or vertical axis |
| DE102011000557B4 (en) | 2011-02-08 | 2018-07-12 | HELLA GmbH & Co. KGaA | Adjustment device for headlights |
| FR3052537B1 (en) * | 2016-06-13 | 2020-06-19 | Valeo Iluminacion | MOTOR VEHICLE LIGHTING AND / OR SIGNALING DEVICE WITH ORIENTATION CORRECTOR |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2026447A (en) * | 1928-08-24 | 1935-12-31 | Rolland S Trott | Control mounting |
| US2026445A (en) * | 1931-11-30 | 1935-12-31 | Rolland S Trott | Gear shift mechanism and engine mounting |
| JPS6099703U (en) * | 1983-12-14 | 1985-07-08 | 株式会社小糸製作所 | Optical axis adjustment device for vehicle headlights |
| FR2639588B1 (en) * | 1988-11-29 | 1993-12-31 | Cibie Projecteurs | DEVICE FOR ADJUSTING THE REFLECTOR ORIENTATION OF A MOTOR VEHICLE PROJECTOR |
| GB2233754B (en) * | 1989-06-20 | 1992-06-10 | Koito Mfg Co Ltd | Vehicle head light assembly |
| GB8927484D0 (en) * | 1989-12-05 | 1990-02-07 | Carello Lighting Plc | Lamp assembly |
-
1992
- 1992-02-27 DE DE4206026A patent/DE4206026A1/en not_active Ceased
- 1992-12-30 CZ CS924000A patent/CZ283294B6/en not_active IP Right Cessation
- 1992-12-30 SK SK400092A patent/SK400092A3/en unknown
-
1993
- 1993-01-15 ES ES93100521T patent/ES2086788T3/en not_active Expired - Lifetime
- 1993-01-15 DE DE59302004T patent/DE59302004D1/en not_active Expired - Fee Related
- 1993-01-15 EP EP93100521A patent/EP0557697B1/en not_active Expired - Lifetime
- 1993-02-26 SI SI9300096A patent/SI9300096B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2086788T3 (en) | 1996-07-01 |
| DE4206026A1 (en) | 1993-09-16 |
| CZ283294B6 (en) | 1998-02-18 |
| EP0557697B1 (en) | 1996-03-27 |
| EP0557697A2 (en) | 1993-09-01 |
| EP0557697A3 (en) | 1994-03-30 |
| SI9300096B (en) | 2002-02-28 |
| DE59302004D1 (en) | 1996-05-02 |
| CZ400092A3 (en) | 1993-09-15 |
| SK400092A3 (en) | 1993-10-06 |
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