DE1430576C - Electric light for motor vehicles with elastic suspension of the holder - Google Patents

Description

Threaded bush 10 injected into the shafts of fastening screws 11 can be screwed are, the eyes 12 molded onto the inside of the light exit disk 2 made of plastic penetrate and with their heads 13 the light exit disc Hold on to 2.

Lugs 14 are injection-molded onto the eyes 12 and are injection-molded onto the guide channels in cooperation with them Projections 15 a fastening of the inadvertently incorrectly placed light exit disc in the way to prevent in such a case, when a threaded hole with a through hole in an eye 12 has been brought to cover, a shoulder 14 and a projection 15 meet. As a result, the light exit disk 2 can only reach the edge of the housing 1 at such a distance be placed that the intentionally kept as short as possible fastening screw 11 in the Bore of the socket 10 can no longer grip. Thus, the attachment of the incorrectly placed Light exit disc is not possible with just one screw, which is impossible with two screws anyway is because these are arranged parallel, but at a distance from the horizontal plane running through the longitudinal axis are.

To ensure the tight fit of the legs 5 of the rubber-elastic intermediate links in the guide channels 4 secure, these can be designed to become narrower towards their end facing away from the light exit disk be so that the intermediate links tighten when they are pushed into their guide trough.

For the same purpose, the insertable legs 5 of the elastic intermediate members 6 as well the guide channels 4 in their longitudinal direction obliquely to one another or to the longitudinal axis of the lamp housing get lost.

1 sheet of drawings

Claims (1)

1 2 of the vehicle on pressure and partly on bending Claims: claimed. However, it has been shown in practice that this 1. Electric light for vehicles with a kind of elastic that dampen vibrations- cup-shaped, preferably made of sheet metal, the holder of the socket carrier is not sufficient th housing and a chamfer housed in it and the relatively small longitudinal groove the guide for at least one incandescent lamp as well as with a rungssteg an insufficient edition offers what two approximately diametrically opposite, rubber, among other things leads to a high surface pressure. A elastic, the drawer-like insertion and tearing of the intermediate links is the result of this the elastic suspension of the frame carrier io high surface loading. serving intermediate links, which from on the inside The invention is therefore based on the object perimeter of the sheet metal housing attached strips a lamp of the type described above will hold, characterized in such a way that a softer suspension that the rubber lamp socket on the socket carrier (3) is reached, elastic intermediate members (6) in cross section 15 According to the invention, this object is thereby L-shaped designed and released from the frame carrier that the rubber seated on the frame carrier 'protruding sections (legs 5; webs 9) elastic intermediate members in cross-section L-shaped designed as guide channels (4) and with protruding from the holder • are retractable. standing sections in the guide troughs .2. Electric lamp according to claim 1, 20 formed strips can be inserted,
characterized in that the rubber-elastic By such a design of the rubber-elastic intermediate links (6) are arranged so that the see intermediate links also results in the anterior free legs (5) of the same approximately in the part that these intermediate links largely point in the same direction and are stressed approximately transversely to the train and continue to run the too high level in which the intermediate links are an- 35 surface loading which destroys the intermediate so that the socket carrier (3) only causes limbs to a permissible level in one position is unmistakably deposited in the leadership,
grooves (4) can be inserted. In the drawing is an embodiment of the 3. Electric lamp according to claim 1 or 2, subject matter of the invention, a three-chamber closure characterized in that the rubber-elastic lamp is shown for a truck. It shows see intermediate links (6) in each case on their the Fig. 1, the front view of the lamp with ab-socket carrier (3) facing section (7) on assumed light exit disc, are clamped to this carrier. Fig. 2 shows the section along the line II-II in Fig. 1, 4. Electric luminaire after one of the lights, but with a light aperture lens attached,
Proverbs 1 to 3, characterized in that the 35 F i g. 3 shows a partial view of the inside of the light guide channels (4) against the bottom of the exit disk and The end facing the housing (1) becomes narrower. FIG. 4 shows the section along the line IV-IV in FIG. are designed so that the rubber-elastic In a pot-like housing 1 one of a light intermediate members (6) when inserting into the outlet disc 2 covered blinker-tail-brake-guide channels tighten. 4 ° license plate light is one to accommodate three 5. Electric lamp can be pushed in after one of the lampholder 3 suitable for the Ah incandescent lamp. Proverbs 1 to 3, characterized in that the inside of the housing 1 along two each other approximately Insertable sections (legs 5) of the diametrically opposite jacket zones are two rubber-elastic intermediate links (6) as well as the plastic injection-molded guide troughs 4 anie-guide troughs (4) obliquely 45 tet in its longitudinal direction. Outer, free-standing legs 5 from perpendicular to each other or to the longitudinal axis of the luminaire in section L-shaped rubber-elastic intermediate links . run in such a way that the rubber-elastic 6 are in the guide channels 4 adapted to them see pontics when pushed into the. Tighten the guide troughs. Gripper-like edge sections 8 of the frame 50 gers 3 each include this facing cut 7 of the intermediate links 6 and hold them clamped. By relatively long, thin ones The invention relates to an electrical web 9 of one leg of the intermediate links verLeuchte For vehicles with a pot-shaped, the frame support may swing freely enough, preferably made of sheet metal housing and a 55 so that vibrations that affect the lamp housing the socket housed in it for at least one, only very subdued on the one in the Fas bulb as well as two incandescent lamps inserted approximately diametrically opposite each other. rubber-elastic, the drawer-like den. At the same time, the peculiar training prevents Insertion and the elastic suspension of the intermediate links too large a vibration ampli-socket carrier serving intermediate links, which are of 60 tude and thus an attachment of parts of the fasam Inner circumference of the sheet metal housing attached to the housing. are kept. The L-shaped cross-sections of the rubber-elastic In known lights of this type, the intermediate members 6 are arranged so that their shanks housing at two diametrically opposite points kel 5, which are perpendicular to the horizontal diametrical plane each run an intermediate member serving as a guide from 63, are directed downwards, so that the Fas- Rubber, in the longitudinal groove of the guide web of the sungträger 3 only in the correct position shown Socket carrier is inserted. The two can be inserted. limbs are thereby caused by the vibrations.