DE8109335U1 - LIGHTING DEVICE - Google Patents

Description

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Patent Trust Company

for electric light bulbs mbH., Munich

Illumination direction *)

The innovation relates to an illumination device with assembly of a reflector and a halo-. £ genglühlampe low power consumption of about

|| 10-30 watts, which in the segment of a spherical

f 5 gene housing is arranged. To accommodate the building blocks

unit, a socket is used in the housing, which has an edge forming the reflector stop. A cover ring attached to this edge summarizes the

■ segment section and at the same time has the function of

to hold the structural unit in a position-oriented manner in the housing.

Such a lighting device is already known according to the utility model DE-GM 76 35 539. Above

IS- a connection cable led out of the spherical housing this lighting device can be connected to a pedestal that accommodates a transformer be, which in turn is connected to the electrical power grid by a cable. The stand points In addition, a permanent magnet on which the spherical housing, which is made of ferroraagnetic material exists, is releasably attached. It is thus possible to use the one emitted by the lighting device To direct light cone in almost any desired direction, since the housing in any position on the Magnet sticks.

|| The detachable attachment of the conical exact

«At the Staiidfuß there is the possibility to

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to operate also if the housing is not attached to the Ötaiid base, cbh. if, for example, the lighting is set with its light opening rests on a shelf " In the one formed by the reflector, cover ring and shelf The halogen lamp creates a heat build-up in the room, which damages the shelf or even to it the lighting device itself causes *

The innovation is based on the task of a lighting device to create in which a build-up of heat occurs when the lighting device is placed with its light fitting opening on a shelf should be avoided during operation of the halogen lamp.

The object is achieved according to the novelty that the cover ring on its side facing away from the spherical housing has at least one nose formed on it having.

The lighting device according to the innovation is in Drawings shown and will be described in more detail below. Show it:

Figure 1 is a side view of the lighting device in section;

Figure 2 shows the cover ring of the lighting device in Side view;

Figure 3 of the ^cover ring of the lighting device in plan view

The lighting device shown in Figure 1 consists

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• Us a kligelfofniigen housing 1 outside "romagneti-" echem material} with eiiieni 'Segnlentatissöiini-fct j in which * xrie socket 2 is held in a form-fitting way 4 for ünverweehselba = fen inclusion of laps 5 on the reflector ^{4 of} the structural unit 6 are provided. The structural unit 6, which consists of a halogen bulb and reflector, is located between the edge 3 of the socket 2 and a segment cutout

1Ö enclosing cover ring 7 ″ of the molded-on by means of it Claws 8 (s * Fig * 2) bayonet-like in corresponding Grooves in the edge 3 of the socket 2 is fixed ^ held.-Im Cover ring 7 openings 9 are provided ^ those with openings iö in the rear part of the spherical Housing 1 together cause a cooling air circulation in the housing 1.

The unit 6 of reflector and halogen lamp is via an adapter 11 with your plug of a lead out of the spherical housing i connection cable tied together. For this purpose, an opening 13 is provided in the rear part of the spherical housing 1, which is advantageously at an angle to the rearward extension of the lamp axis A. By Il this measure is the pivotability of the light exit opening when adhering, the spherical housing 1 on the magnets of a stand or other object opposite lighting equipment, their connecting cable in the rear demand - "led out of the lamp axis A from the housing is enlarged.

Since the lighting device can also be operated when it is not connected to a housing 1 is connected to the holding object, there is a risk.

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that during its operation you will be able to use the light switch Bf'fiiüllg is stored after ünteii And in deni du ± * ie den

Reflector advised * building unit 6, deni Abdeökring 7 üiid dei ^ Storage surface resulting fluff a heat build-up occurs * To avoid this build-up of heat, the kii ^ GeifÖrmigen housing ί facing away from the Abdedkrings 7 at least one, in these! Execution example however, three lugs 12 formed, which the lighting p device slightly lift off the shelf so that

Cl 10 a cooling through the resulting slits

Air circulation can take place. These three noses 12 are advantageously symmetrical to the lamp axis A. arranged.

Goodbye / Mg

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Claims (1)

) t: φ * ■ * If ■■■■ * I ftfl · · ·· · t f · • · ■ ·· * · Q ■ * ■ ··· ■ SVt * · - 1. Claim to protection 1. Lighting device with a structural unit consisting of a reflector and a halogen bulb with low power consumption, mounted in the segment cutout of a spherical housing, one of the structural unit on- . 5 receiving, inserted into the housing, which has an edge forming the reflector stop, and one that holds the structural unit in a position-oriented manner and surrounds the segment cutout Cover ring, characterized in that the cover ring (7) on its spherical Housing (1) facing away from the side has at least one projection (12) molded onto it. 2, lighting device according to claim 1, characterized characterized in that the cover ring (7) on its side facing away from the spherical housing (l) has three lugs (12) which are molded on and arranged symmetrically to the lamp axis (A). liiiiii