DE8109477U1 - ELECTRIC LAMP FASTENABLE ON A Pylon OR THE LIKE - Google Patents

Description

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"Aii a Hääij öder dergl « befeät'igbäre el-ek-Briäöhe Leüöh-b'e ' ¹

Me invention relates to a barren on a mast similar * attachable electric lamp, consisting from a holding part rubbed lamp holder and electrical Zueltüng, a translucent, approximately hemispherical shape Lantern body and the latter a.b. fcü an approximate eugel-shaped complementary cover cap.

Such lights are from operational practice known, whereby the connection between lamp body and cover cap by means of screws and the like * he follows.

The object of the invention is in contrast to provide a luminaire of the kind described at the outset, wherein the Leüchtenkörper can be as simple as possible connected to the cap and without the use of a tool sich.fe.re connection between the ^{i i} eeilen% ergestellt ^ wiriii -> «*? ,., ..- .- ■■ - * ^

To solve this problem, the invention proposes (Täßdühgsaäh, several, evenly on the cap distributed in their circumference, protruding inwards,

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resilient wheels outside of the body a p ^ of-ilated, misshapen in cross-section, iiäch radial outer collar open lengthwise collar of the same oiling as the Räät'en iii his The legs close to the mouth of the mouth are open towards the cap as a passage for the notches j lind the base on one side radially next to the recesses formed path limiting projections and • On the other side, radially next to the recesses with starting bevels labeled Rästvör grunge and this one following has locking depressions.

For assembly, the cap is placed with its mouth on the mouth of the lamp body. The cap • Is arranged so that the notches come to lie exactly over the open recesses. The cap can therefore be slipped over the mouth of the lamp body, with the in the insertion direction rear leg of the U-shaped profiled collar ice stop for an outwardly angled edge the cover cap is used.

By turning the cap around its central axis, the notches are placed under the upper ones in the direction of insertion Legs of the U-Pröfils led * with them through here the locking projections are temporarily biased

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and if iiaeii Sr ^ eiöiiön dei Ea st depressions like? üntiöpannen can * Bie start-up requests of the fiäötvörünterö-büt'gen dä§ springing in and out of the ¹

loads, preferably also with bevels J are mistaken so that they are ini cross-section approximately Are Y-shaped.

liach overcoming the start-up slope relax Aie rests in the corresponding branch indentations. Me connection between cover cap and lamp body is thereby achieved in a very simple manner without tools, with an independent loosening of the connection is excluded.

An advantageous development is seen in the fact that the catches - each in a cuboid holding part - are attached, which is held on the inside of the cap.

In addition, it is advantageous that the holding device 1 can be placed against the travel limit stop and the Latching projection can be crossed with play. Due to the interaction of the rigid holding part with “The limit stop is an accidental one

incorrect assembly of the two parts excluded. ΪΒεχ radial rotation of the cap in the correct direction of rotation the holding part slides at a distance on the locking projection

over, so that the resilient notches with the corresponding east protrusions as intended can work together.

It is advantageously provided that the lamp body is made in one piece from clear plastic and the cap is drawn from sheet metal. Another training that simplifies SeMontage is seen in the fact that the rear leg of the U-shaped collar of the lamp body in the insertion direction is designed as Einstecktiefenbegrenzungsansehlag for a ski in the like collar of the cap, which is formed on the mouth side of the cap, with the collar partially in the end position rests against the leg and the front leg of the U-shaped collar of the lamp body opposite the rear is designed to project radially back.

An embodiment of the invention is shown in the drawing and described in more detail below. It shows:

Hg. 1 an electric mast lamp in view, partially in section;

2 a detail in view} ϊί, | 3 the Eittz-elheit in section; KLg. 4 the unity seen from above.

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The electric lamp which can be fastened to a mast or the like consists essentially of a holding part 1 which can be fastened to the mast, for example, and which comprises the lamp socket and the electrical supply line, further of an approximately hemispherical lamp body 2 which is made of clear plastic and is fixed in a suitable manner is connected to the neck part, and further from a cover cap 3i which complements the lamp body 2, for example to an approximate Xugelform, which is deep-drawn from sheet metal.
The lamp body 2 and the cap 3 are at their | muzzle part facing each other designed to be open *

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The cap / as close to the mouth as possible has several resilient detents 4 that project inwardly and are evenly distributed over its circumference.

The lamp body 2 is on the mouth side with an im Provided cross-section approximately U-shaped profiled, radially outwardly open molded collar 2a. The collar 2a has the same distribution as the branches 4- in its mouth near the mouth, that is, in the insertion direction front leg 2b to the cap 3 open recesses 2c on $ into which the notches 4 can be inserted are so that they lie in the U-shaped profiled collar 2a.

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The base of the collar 2a is on one side radially next to the recesses 2c with integrally formed travel limit stops 2d provided. On the other side of the recesses 2c are East projections 2e provided radially next to these with bevels and these in radial direction Direction following Eastvertxefungen 2f formed.

After the East en 4 are inserted through the recesses 2c in the collar 2b, the cap rotated radially in the correct direction of rotation, so that the branches 4 the run-up slopes of the east projections 2e run down, thereby pre-tensioned v / ground and then via the other bevel into the east depression 2f inserted v / ground, v / o the branches 4 can relax at least partially.

The cap is thus firmly held on the lamp body, but also easy to dismantle again without that Tool must be used for this.

The resilient branches 4 are each in a cuboid Holding part 4a attached, which is held inside each of the cap 3 by means of rivets or the like.

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The holding part 4a is designed so that it is at Rotation of the cap 3 in the wrong direction of rotation against the travel limit stop 2d when the cap rotated slightly in the wrong direction. When the cap 3 is rotated in the correct rotary sina the holding part 4a slides at a distance on the locking projection 2e over.

The rear leg 2g of the U-shaped collar 2a in the insertion direction stands further radially outside as the leg 2b, see that here an insertion depth limit stop for the Muzzle edge of the cap 3 is formed. The cap 3 is preferred for this, with an umbrella-like circumferential collar 3a provided, which in the assembly position on the leg 2g partially rests, while the leg 2b is overlapped by the cap 3 with play.

The invention is not restricted to the exemplary embodiment, but is variable in many ways.

All individual features shown in the description and in the drawing, especially individually and in combination as an invention. viewed.

Claims (3)

DIPi -.- ING. JOHANNES FAPPROTK 5880 Lüdenscheid · Oenekinger Weg 7 - <2? (02351) 20655 Patent attorney Djp |, - | ngr Papproth * 5B80 LDdanscheid ■ OeneKinger Weg 7 My atye 25.79 please specify Your sign: Date: 30.3-1981 Case: Utility model registration for
.a Ij note: lirma j | Hoffmeister-Leuchten GmbH. & Co.KG. JI Am Neuen Haus 4- if "5880 Lüdenscheid g | "On a mast or the like. Attachable electrical I lamp " Protection claims: 1- Can be attached to a mast or the like electric lamp, consisting of a holder plus lamp holder and electrical lead, a translucent etv / a hemispherical lamp body and the latter E.g. to an approximately spherical shape complementary cover cap, whereby the luminaire body and the PöStseheekköHlö! Dortmund 26334'46Q ßäftkköfilo: Cöfiifriefübäfik A, & Lüdefisöhoid (SU 40840056) Mf, 6234812 I I Il ItJ IMIIIIt II> I I IIII f I ItIIIIi f f I $ II lllllll II f I f III I I IfIII Il I I I Cover cap are connectable at their! characterized in that the cap (3) mouth close. several, evenly distributed over its circumference;? ■ arranged, inwardly protruding, resilient detents % (4) has that the lamp body (2) a U-shaped profiled in cross-section, radially has molded collar (2) which is open on the outside and which % in the same distribution as the notches (4-) in his ί the leg (2b) close to the mouth open towards the cap (3) Has recesses (2c) as a passage for the notches (4-), and the base is radial on one side path limiting stops (2d) formed next to the recesses (2c) and on the other side radially next to the recesses (2c) locking projections (2e) provided with bevels and locking depressions following these (2f). 2. Lamp according to claim 1, characterized in that the catches (4 ·) each in a cuboid Holding part (4a) are attached, which on the inside the cap is supported. 3. Light according to claim 1 or 2, characterized in that that the holding part (^ a) on the Vegbegrenzungs-.Anschlag (2d) can be applied and the locking projection (2e) can be overlapped with play. M t Il Il I III! Ill) t i II t III t II dd ι ι ι ι f ι ι ι f I f I 1 I Hf (III II * ι ι ι ι it * * t t Mill I II '' , S ₁ Ii I <4 ι 1 ■ I *. * * * It Wed «■ ' i ί 4 * LeUohte according to any of the claims Ί to 3 »thereby marked that deif LeUchtehkOrgei? (2) äüs kläi? = visible plastic and molded in one piece Cap (3) is pulled from Metällbleöh. 5 * lamp according to one of claims 1 to 4, characterized marked * that the rear one in the insertion direction Leg (2g) of the U-shaped collar (2a) of the lamp body (2) as an insertion depth limit stop for a shielded collar (3ä) the Cap (3) is formed, softer on the mouth side the cap (3) is formed, wherein in the end position of the collar (3a) partially against the Leg (2g) and the front leg (2b) of the U-shaped collar (2ä) of the body of the light (2) is designed to project radially back from the rear.