DE2119280C3

DE2119280C3 - Light for a road vehicle

Info

Publication number: DE2119280C3
Application number: DE2119280A
Authority: DE
Inventors: Louis Joseph Halesowen Worcester Oliver (Grossbritannien)
Original assignee: Joseph Lucas Industries Ltd
Current assignee: ZF International UK Ltd
Priority date: 1970-04-24
Filing date: 1971-04-21
Publication date: 1975-04-24
Also published as: DE2119280B2; GB1326563A; ES168372Y; ES168372U; JPS5139034B1; DE2119280A1; FR2089477A5

Description

gung des Gehäuses erfolgt. Da das Teil 12 in der vorgesehenen Lage dem Gehäuse 11 gegenüber gehalten ist, sorgen die Distanzstücke 20 auch dafür, daß auch die Lagerplatte in der vorgesehenen Lage dem Gehäuse 11 und dem Teil 12 gegenüber gehalten wird.the housing takes place. Since the part 12 is held in the intended position opposite the housing 11, the spacers 20 also ensure that the bearing plate is also held in the intended position opposite the housing 11 and the part 12.

Die Leuchte weist ferner eine Linse 18 auf, die das offene Ende des Gehäuses II verschließt und die mit den Schenkeln des Stützteils 12 mittels zweier weiterer Schrauben 19 verbunden ist. Die Linse 18 ist mit zwei diametral gegenüberliegenden peripheren Schlitzen versehen, und die freien Enden der Schrauben 19 erstrecken sich jeweils durch einen jeweiligen Schlitz und befinden sich in einem Gewindeeingriff mit einem Gewindeloch 21 im Teil 12, um die Linse daran zu befestigen. Ferner sitzt ein Parabolspiegel 22 im Gehäuse 11, der an seiner Pheripherie zwisehen der Linse 18 und dem Stützteil 12 eingefangen ist. Im Spiegel 22 sitzt eine Birne 23 mit einem Schirm 24, derart, daß nur von dem Spiegel 22 reflektiertes Licht durch die Linse ΐ8 geht. Die elektrischen Verbindungen zur Birne erfolgen über zwei ίο Stromleiter 25, die durch Löcher im Gehäuse 11 bzw. im Teil 12 gehen und die mit Hilfe einer Gummimanschette (nicht dargestellt) am Gehäuse 11 und am Teil 12 befestigt sind."The lamp also has a lens 18 which closes the open end of the housing II and which with the legs of the support part 12 is connected by means of two further screws 19. The lens 18 is with two diametrically opposed peripheral slots, and the free ends of the screws 19 each extend through a respective slot and are threadedly engaged with a threaded hole 21 in part 12 for attaching the lens thereto. There is also a parabolic mirror 22 in the housing 11, which is captured at its periphery between the lens 18 and the support part 12 is. In the mirror 22 sits a pear 23 with a screen 24 such that only reflected from the mirror 22 Light passes through lens ΐ8. The electrical connections to the bulb are made via two ίο Conductor 25, which go through holes in the housing 11 or in the part 12 and with the help of a rubber sleeve (not shown) are attached to the housing 11 and to the part 12. "

Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings

Claims

ι ²

it says that the housing is two in general

Patent claims · has parallel walls which form part of the housing claim. form seircumference, and that the fastening element 1. Light for a road vehicle is made of metal and has a lower part, at one end open housing made of plastic, 5 which is fastened by rivets on the parallel walls that is closed by a cover plate. and which has two arms which extend from the against a reflector and with an opening overlying ends of the lower part upwards, η which extends housing for receiving an incandescent lamp in a position and is provided in opposite directions, in which the light of the incandescent lamp have flanges, where e.nerse.ts the reflector is reflected by the reflector and exits through the io tor and the cover plate and on the other hand the Be cover plate, and a fastening element is attached,
The invention is described below using one of the lights on a road vehicle, the exemplary embodiment with reference to the, characterized in that the housing explains drawings in more detail. In the drawings (11) is thin-walled and in it with 15 Fig. 1 a section through a lamp, and
the support part (12) connected to the housing is provided. 2 is a side view of the hen shown in Fig. I, on which the cover plate (18), the re-lamp, the lens, the flexof (22) and the fastening element (15) being mirror and the bulb are omitted for simplicity ,
are consolidated. The lamp has a housing 11 made of art-2. Luminaire according to Claim 1, characterized in that it is molded in resin and that open at one end shows that the housing (11) is two in one. The housing has two essentially parallel NEN parallel walls (Ha, Ud) , the part-cylindrical walls 11 "and lift, which form part of the housing circumference, and that form part of the periphery of the housing, furthermore a fastening element (15) made of metal U-shaped support part 12 made of steel, which has a Teilzylinist and a lower part (12a), which has through 25 drische bash> partiel2 ", which in the housing gela rivets (17) on the parallel walls (11", Ub ) device. The respective leg of the part 12 is fastened and has two arms which extend from an inwardly projecting part 13 in which a hole is provided at the opposite ends of the lower part, and the housing 11 is at (12 a) after At the top of the housing (11) extend part 13 each with two integrally formed and oppositely directed flanges aufwei- 30 provided with hollow pins 10 each having a threaded hole on which the reflector (22) and on the one hand. The free ends of two screws 14, the cover plate (18) and, on the other hand, the loading are each fastened into the bores in the pin fastening element (15). screws, the screws 14 ensuring that the part 12 is fastened to the housing 11. At the

35 Outside of the housing 11 on the base part 12 ″

of part 12 sits a bearing plate 15, and a bearing

The invention relates to a lamp for a street arm 16 seated in a hole in the plate 15 and bilßen vehicle with an open at one end means 7 for mounting the lamp on a power housing made of plastic, the vehicle through a cover pane. The arm 16 and the plate 15 form one that is closed, contains a reflector and has a ball-and-socket joint mounting so that the lamp can be adjusted at one of an opening for receiving an incandescent lamp in a motor vehicle. The arm is provided in a position where the light from the externally threaded portion of incandescent lamp is reflected by the reflector and formed so that a nut (not shown) exiting through the cover plate and a fastening on the arm 16 sits, the lamp in the required element on the housing for attaching the 45 chen position on the arm 16 can lock.
Light on a road vehicle. The plate 15 is connected to the base part 12 of the Slütz vehicle lights, part 12 between its legs by a number of rivets 17 in which the plastic housing is connected, which are connected by respective det (German utility models 1 907 705 holes in the wall 11a of the housing and 1 909 901). The housing of these lights is 50 ken. The rivets 17 are, however, only a load-bearing component for loosening, since the cover plate and lamella fastening of the part 12 and the bearing plate 15 on the Geipen mount are carried by the housing, the housing 11 is provided since this is on the one hand attached to the vehicle during the riveting. Care must be taken that during the manufacture of the housing must therefore be of a firm and solid design, so that the heads of the rivets 17 do not exert excessive pressure on the manufacture with corresponding costs. will lead to breakage of the housing. The invention is based on the object of a could. Since the part 12, however, is indicated by the screws for a lamp for road vehicles, in which the 14 is attached to the housing, the part is always the housing no longer a load-bearing component, and is therefore still designed to be light in the intended position of the housing 111 and with a relatively low 60 compared to it held. Furthermore, the holes can be made in the cost. According to the invention, wall 11 ″, which receives the rivets 17, is achieved in each case for this task in a light for road vehicles receiving tubular spacers 20 of the type mentioned in that the provision is made through which the rivets extend and the housing is thin-walled in it a support part is provided which is connected to the part 12 at one end and the housing at the other end, 65 bear against the plate 15. The spacers 20 to which the cover plate, the reflector and the means for holding the part 12 and the plate 15 in the fastener are attached. a distance from the housing 11 in order to enable riveting to be carried out without causing damage.