EP0338389B1 - Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire - Google Patents

Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire Download PDF

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Publication number
EP0338389B1
EP0338389B1 EP89106436A EP89106436A EP0338389B1 EP 0338389 B1 EP0338389 B1 EP 0338389B1 EP 89106436 A EP89106436 A EP 89106436A EP 89106436 A EP89106436 A EP 89106436A EP 0338389 B1 EP0338389 B1 EP 0338389B1
Authority
EP
European Patent Office
Prior art keywords
post
lighting device
arm
ring
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP89106436A
Other languages
German (de)
English (en)
Other versions
EP0338389A3 (en
EP0338389A2 (fr
Inventor
Bernd Grewe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HELLUX LEUCHTEN GmbH
Original Assignee
HELLUX LEUCHTEN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HELLUX LEUCHTEN GmbH filed Critical HELLUX LEUCHTEN GmbH
Priority to AT89106436T priority Critical patent/ATE87075T1/de
Publication of EP0338389A2 publication Critical patent/EP0338389A2/fr
Publication of EP0338389A3 publication Critical patent/EP0338389A3/de
Application granted granted Critical
Publication of EP0338389B1 publication Critical patent/EP0338389B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms

Definitions

  • the invention relates to a lighting device, consisting of a mast and at least one attached to this, horizontally arranged support arm for the lamp housing or lamps, which is statically supported by an additional arm, which is formed by a tube extended by a straight piece, bent into a quarter circle is that is attached with its straight part to the mast and opens into the tubular part of the lamp housing.
  • Such a street lighting device has become known from DE-A-3511693.
  • the support arm of this lighting device is clasp-shaped and includes the masts on both sides as well as the lamp housing. This has the disadvantage that when more than two lights are arranged, they no longer have to be attached in one plane so that the clasp-shaped support arms can be arranged one above the other.
  • the use of clasp-shaped support arms means that twice as much tube is used in the production as for single-arm support arms.
  • a device for releasably attaching street lights to a mast which also consists of a split ring on which support arms are firmly attached.
  • This ring is formed on the outside of a spherical cap and has fastening means in the form of screws with which it is to be fastened to the mast. Since the ring is divided axially parallel here, the ring must be made particularly strong so that it can bear the load of the lights even under wind loads without breaking.
  • a three-arm lamp which is also known from EP 0 240 054, has a ring, likewise axially parallel, for fastening three support arms, which is to be fastened to a garden umbrella stand.
  • the lamp housing 2 has tubes offset by approximately 70 °, one of which can be plugged onto the end of a vertical mast, the other onto the end of a whip-shaped mast.
  • the tube that is not used is closed by a cover so that moisture cannot penetrate the luminaire housing.
  • the present invention addresses the problem of making lighting devices convertible quickly and with little effort. Street lights installed in recent decades are often perceived by the public, city planners and architects as too unadorned. Sometimes they are even seen as distracting in the inner city. However, retrofitting existing street lights presents considerable difficulties: Replacing old street lights with new ones, as is sometimes done, is very expensive. Because it is not enough to replace the luminaire housing, at least the support arms, which are usually attached by welding, have to be removed, often the entire lighting devices including the mast have to be removed and replaced with new ones. This proves to be particularly difficult where not only a support arm but also an additional arm is arranged on the mast.
  • the invention avoids the disadvantages of the prior art. It is the object of the present invention to provide a simple possibility of retrofitting and an easily convertible lighting device, the lamp housings of which are fastened to the mast by a support arm and an additional arm and are arranged in one plane.
  • the invention is that the support arm is received with its mast-side end of a recess of a ring divided into an upper and a lower part, which surrounds and is attached to the masts, the end of the support arm between the upper and the lower part is clamped, and that the support arm also opens at its other end into the tubular part (dome) of the lamp housing.
  • Such a street lamp is particularly easy to assemble and disassemble. Such a street lamp is therefore particularly suitable for retrofitting, but the parts can also be used to retrofit existing street lamps.
  • This assembly is just as easy with single-arm lamps as with multi-arm lamps. There is also the possibility of converting single-arm or low-arm lighting devices to multi-arm lighting devices.
  • split ring accommodates electrical cables and distributors.
  • the hollow ring body offers a good mounting option and also gives easy access when repairs become necessary.
  • the divided ring has means for clamping it on the masts and accommodates it.
  • the divided ring has as many recesses for support arm ends as support arms are to be attached to a mast. If you ever want to convert to more lights and thus more support arms, the ring can easily be exchanged for another one for the appropriate number of support arms.
  • the divided ring has more recesses for support arm ends than are to be attached to the mast support arms, and that a plug is used in at least one of these recesses, which has the same diameter as the support arm.
  • plugs are simply removed from the recesses and support arm ends are used for them, while when the desired number of lights and thus support arms are reduced, the support arms are dismantled and plugs are inserted into the free recesses.
  • Retrofitting of existing street lights is particularly simple in that the mast is designed as an extension mast on an existing mast.
  • the ring is divided horizontally and / or vertically.
  • the ring has the shape of a spherical cap.
  • a particularly simple conversion can also be accomplished in that the mast is divided just below the attachment point of the additional arm, above the ring holding the end of the support arm.
  • the mast tip is directly and firmly connected to the additional arm. It is placed on the existing masts after the split ring has been pushed onto the masts from above.
  • the lighting device of Figure 1 consists of a mast 1, which is inserted into a foot 2 and carries at its upper end the horizontally arranged support arm 3 and the additional arm 4, which in turn carry the lamp 5.
  • the mast-side end of the support arm 3 is of a split ring 6 added, which comprises the masts 1 and has a spherical cap shape.
  • This divided ring 6 is provided with at least one recess 7, which comprises the mast-side end of the support arm 8.
  • the additional arm 4 is formed by a tube elongated by a straight piece and bent into a quarter circle. The straight piece of the additional arm 4 is fastened to the mast by two bolts 8, spacer tube pieces 9 are arranged between the additional arm 4 and the masts 1.
  • the mast 1 is divided into a lower mast part and an upper mast part at point 10.
  • the upper mast part has a tubular insert, not shown in the drawing, which engages in the lower mast part and is fastened by screws 11 to the upper end of the lower mast part.
  • the attachment formed from the support arm 3, the additional arm 4 and the upper mast part as well as the lamp 5 and the divided ring 6 has now been put on.
  • the assembly required for this is very quick and easy because only the divided ring 6 and the insert engaging in the upper end of the lower mast part 1 are to be fastened.
  • the divided ring 6 consists of the upper part 6A and the lower part 6B. These two parts are connected to one another by screws 12 which reach through holes 13 in threaded holes 14.
  • the lower part 6B of the ring 6 is clamped to the mast 1 by means of screws 15 which are advantageously offset by 120 ° and which extends through the holes 16 of the ring parts 6A, 6B.
  • FIG. 9 It is a support arm with a lamp
  • FIGS. 9 and 10 there are two support arms with two lights
  • FIGS. 5 to 7 there are three support arms with three lights
  • the support arms in the example 7 are arranged perpendicular to each other, while in the embodiment of FIG. 8 they are arranged in a 180 ° division.
  • the lights are arranged in a common horizontal plane.
  • the additional arms are arranged above the support arm.
  • a pre-assembly takes place on the ground, in which the additional arms are mounted on the mast tip, the upper part of the mast above the dividing line 10, then the lights 5 are mounted , then the support arms are mounted on the lights and on the split ring 6, the lamps with Power supply cables and the distributors are mounted at the same time, such that the cable protrudes from the lower end of the mast tip 1A and has a length of the length of the lower mast part 1B.
  • the assembly is then carried out by means of a crane which places the preassembled component on the lower part of the mast 1B after the cable protruding from the upper mast part 1A has been inserted into the lower mast part 1B.
  • the lights can also be arranged on two floors in two parallel horizontal planes.
  • FIGS. 13 to 16 Another possible arrangement is shown in FIGS. 13 to 16, where the additional arms are not arranged above, but below the support arms, in FIG. 13 in one plane, in FIG. 15 in two planes.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Claims (9)

  1. Dispositif d'éclairage se composant d'un poteau (1) et d'au moins une console horizontale (3) de support du ou des luminaires, qui est fixée à ce poteau et qui est supportée statiquement par une console auxiliaire (4) formée d'un tube recourbé en quart de cercle, prolongé par un tronçon rectiligne et dont ce tronçon rectiligne est fixé au poteau (1), ce tube débouchant dans une partie tubulaire du luminaire, caractérisé en ce que l'extrémité côté poteau de la console de support (3) est logée dans un évidement (7) d'un anneau (6) qui est divisé en une partie supérieure (6A) et une partie inférieure (6B), qui entoure le poteau (1) et qui est fixé à ce dernier, l'extrémité de la console de support étant fixée par serrage entre la partie supérieure et la partie inférieure, et en ce que l'autre extrémité de la console de support (3) débouche également dans la partie tubulaire du luminaire (5).
  2. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que l'anneau divisé (6) est creux et loge les câbles et distributeurs électriques.
  3. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que l'anneau divisé (6) a la forme d'une calote sphérique.
  4. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que l'anneau divisé (6) comporte et loge des moyens (15) pour sa fixation par serrage sur le poteau (1).
  5. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que l'anneau divisé (6) comporte autant d'évidemments (7) destinés à l'extrémité des consoles de support que de consoles de support (3) devant être montées sur un poteau (1).
  6. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que l'anneau divisé (6) comprend davantage d'évidements (7) destinés à l'extrémité des consoles de support que de consoles de support (3) devant être montées sur le poteau (1) et en ce qu'un bouchon ayant le même diamètre que la console de support (3) est introduit dans au moins l'un de ces évidements (7).
  7. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que des tubes horizontaux d'entretoisement (9) sont disposés entre le tronçon rectiligne de la console auxiliaire (4) et le poteau (1).
  8. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que le poteau (1A) est conformé en poteau se rapportant sur un poteau existant (1B).
  9. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que le poteau (1) est divisé immédiatement au-dessous du lieu de fixation de la console auxiliaire (4), au-dessus de l'anneau (6) de retenue de l'extrémité de la console de support.
EP89106436A 1988-04-20 1989-04-11 Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire Expired - Lifetime EP0338389B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89106436T ATE87075T1 (de) 1988-04-20 1989-04-11 Beleuchtungseinrichtung, bestehend aus mast, tragarm und leuchte, insbesondere zur verwendung als strassenleuchte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3813324A DE3813324A1 (de) 1988-04-20 1988-04-20 Beleuchtungseinrichtung, bestehend aus mast, tragarm und leuchte, insbesondere zur verwendung als strassenleuchte
DE3813324 1988-04-20

Publications (3)

Publication Number Publication Date
EP0338389A2 EP0338389A2 (fr) 1989-10-25
EP0338389A3 EP0338389A3 (en) 1990-05-09
EP0338389B1 true EP0338389B1 (fr) 1993-03-17

Family

ID=6352487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89106436A Expired - Lifetime EP0338389B1 (fr) 1988-04-20 1989-04-11 Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire

Country Status (3)

Country Link
EP (1) EP0338389B1 (fr)
AT (1) ATE87075T1 (fr)
DE (2) DE3813324A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287775A (zh) * 2011-07-26 2011-12-21 苏州晶雷光电照明科技有限公司 一种耐腐蚀高杆灯灯盘

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0240054A1 (fr) * 1986-04-01 1987-10-07 van den Broeke, Aleidus Gerrit Armature lumineuse avec anneau de fixation divisible

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621288C2 (de) * 1976-05-13 1978-07-13 Ernst Rademacher Gmbh, 4005 Meerbusch Vorrichtung zum lösbaren Befestigen von Straßenleuchten an einem Mast
DE3415216A1 (de) * 1984-04-21 1985-10-24 Kok, Gerard, Enschede Bausatz zur halterung einer lampe an einem gartenschirm
DE3511693A1 (de) * 1985-03-28 1986-10-02 Gernot Prof. 1000 Berlin Nalbach City-mast fuer fusswege, strassen, boulevards und plaetze

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0240054A1 (fr) * 1986-04-01 1987-10-07 van den Broeke, Aleidus Gerrit Armature lumineuse avec anneau de fixation divisible

Also Published As

Publication number Publication date
EP0338389A3 (en) 1990-05-09
DE3813324A1 (de) 1989-11-02
ATE87075T1 (de) 1993-04-15
DE58903770D1 (de) 1993-04-22
EP0338389A2 (fr) 1989-10-25

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