DE3150018A1 - Adjustable lighting unit - Google Patents

Adjustable lighting unit

Info

Publication number
DE3150018A1
DE3150018A1 DE19813150018 DE3150018A DE3150018A1 DE 3150018 A1 DE3150018 A1 DE 3150018A1 DE 19813150018 DE19813150018 DE 19813150018 DE 3150018 A DE3150018 A DE 3150018A DE 3150018 A1 DE3150018 A1 DE 3150018A1
Authority
DE
Germany
Prior art keywords
lighting device
coil
suspension
lighting
lighting unit
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.)
Ceased
Application number
DE19813150018
Other languages
German (de)
Inventor
Peter H. Dipl.-Ing. 6463 Freigericht Gerloff
Peter 6460 Gelnhausen Herbarth
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Priority to DE19813150018 priority Critical patent/DE3150018A1/en
Publication of DE3150018A1 publication Critical patent/DE3150018A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
    • 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
    • F21V21/008—Suspending from a cable or suspension line
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Lighting unit which is suspended from at least three support cables and guarantees ease of movement in space. The guidance of the support cables over reels having springs or motors means that the instantaneous position is maintained.

Description

"Einstellbare Beleuchtungseinrichtun9ig "Adjustable lighting equipment

Die Erfindung betrifft eine einstellbare ßeleuchtungsein richtung, insbesondere üperationsleuchte, die an mindestens drei Tragseilen aufgehängt ist.The invention relates to an adjustable ßeluchteungsein direction, in particular operation light that is suspended from at least three suspension cables.

Aus der US-Patentschrift 1 842 855 ist eine Beleuchtungs einrichtung bekannt, die durch über Rollen geführte Kabel mit Gegengewichten gehalten wird, so daß die gesamte Beleuchtungseinrichtung ausbalanciert ist die Beleuchtungseinrichtung gemäß dieser Patentschrift ermöglicht lediglich ein Verstellen des Beleuchtungskörpers in vertikaler Richtung, wobei der Beleuchtungskörper die eingestellte Lage einhält.From US Patent 1,842,855 a lighting device is known, which is held by cables guided over pulleys with counterweights, so that the entire lighting device is balanced the lighting device according to this patent specification allows only an adjustment of the lighting fixture in the vertical direction, the lighting fixture maintaining the set position.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Aufhängung für Beleuchtungskörper zu schaffen, die aufwendige Ausleger vermeidet und leicht in allen Richtungen bewegbar ist.The present invention is based on the object of a suspension for lighting fixtures that avoids costly cantilevers and is easy is movable in all directions.

Gelöst wird die Aufgabe für eine ßeleuchtungscinrichtufig der eingangs charakterisierten Art erfindungsgemäß durch die im Kennzeichen des Anspruchs 1 enthaltenen Merkmale.The problem is solved for a lighting device at the beginning characterized type according to the invention by those contained in the characterizing part of claim 1 Characteristics.

Den Unteransprüchen sind weitere vorteilhafte Ausgestaltungen der Erfindung zu entnehmen.The subclaims are further advantageous embodiments of the Invention to be found.

Der Vorteil der erfindungsgemäß ausgebildeten Beleuchtu-ngseinrichtung liegt in der Möglichkeit, den Beleuchtungskörper in jede beliebige Stelle des Raumes bewegen zu können, ohne daß sie anschließend die eingestellte Lage verändert. Dadurch wird erfindungsgemäß eine einfache Bedienung und ein einfacher Aufbau gewährleistet.The advantage of the lighting device designed according to the invention lies in the possibility of the lighting fixture in any place in the room to be able to move without subsequently changing the set position. Through this According to the invention, simple operation and a simple structure are guaranteed.

Ausführungsbeispiele sind in den Zeichnungen schematisch dargestellt.Exemplary embodiments are shown schematically in the drawings.

Es zeigen: Figur 1 die Beleuchtungseinrichtung mit drei-Tragseilen, Figur 2 die Beleuchtungseinrichtung mit yier Tragseilen, Figur 3 die Anbringung einer Spule an der Wand.They show: FIG. 1 the lighting device with three supporting cables, FIG. 2 the lighting device with yier suspension cables, FIG. 3 the attachment a coil on the wall.

Wie der Figur 1 zu entnehmen ist, besteht die Beleuchtungseinrichtung aus drei horizontal drehbar aufgehängten Spulen 1, 2 und 3, über die die Tragseile für den Beleuchtungskörper 6, der in sich noch verstellbar ist und üblicherweise über einem OP-Tisch 7 hängt, geführt werden. Die Spule 3 wickelt zusätzlich noch die elektrische Leitung 5 entsprechend auf und ab. Die die Spulen 1, 2 und 3 haltenden Federn können als Rollfedern ausgebildet-sci.nO Auch ist es beispielsweise möglich, die Spulen anstatt von lland mittcls Fernsteuerung zu verstcilen. Dazu können elektrische Schrittmotoren, elektronisch angesteuert, zum 5 Spannen der Tragseile einige setz-t werden. So kann zum Beispiel ein Motor die Spule 3 aufw-ickefn, die Motoren der Spulen 1 und 2 entsprechend abwickeln, um die Leuchte entsprechend zu bewegten. Der Beleuchtungs-körper 6, im Schwerpunkt aufgehängt, läßt sich dadurch beliebig verstellen und hält die eingestellte Lage im Raum nach der Verstellung bei. Die Tragseile 1', 2' und 39 können aus Kunststoff oder Draht bestehen. Bei einem besonders -schweren Beleuchtungskörper 6 kann gemäß Figur 2 eine vierte Spule 4 oberhalb diesem angeordnet werden. Figur 3 zeigt den drehbar angebrachten Spulenhalter 11 einer der Spulen 1 o.der 2, der ein Teil 12 zur Aufnahme des aufzuwickelnden Kabels 14 und ein Teil 13 zur Aufnahme beispielsweise einer Feder aufweist.As can be seen from FIG. 1, there is the lighting device from three horizontally rotatably suspended spools 1, 2 and 3, over which the suspension ropes for the lighting fixture 6, which is still adjustable in itself and usually hanging over an operating table 7. The coil 3 also winds the electrical line 5 up and down accordingly. The ones holding the bobbins 1, 2 and 3 Feathers can be used as Roll springs trained-sci.nO Also it is for example possible to switch the coils by remote control instead of land. In addition electric stepper motors, electronically controlled, can be used to tension the suspension ropes some will be set. For example, a motor can wind up the coil 3, which Unwind the motors of coils 1 and 2 accordingly in order to close the luminaire accordingly moved. The lighting body 6, suspended in the center of gravity, can thereby Adjust as required and hold the set position in the room after the adjustment at. The suspension cables 1 ', 2' and 39 can be made of plastic or wire. at According to FIG. 2, a particularly heavy lighting fixture 6 can have a fourth coil 4 can be arranged above this. Figure 3 shows the rotatably mounted bobbin holder 11 one of the bobbins 1 or 2, which is a part 12 for receiving the to be wound Cable 14 and a part 13 for receiving, for example, a spring.

LeerseiteBlank page

Claims (4)

"Einstellbare Beleuchtungseinrichtung" Patentansprüche 1. Einstellbare Beleuchtungseinrichtung? insbesondere Operationsleuchte, die an mindestens drei Tragseilen aufgehängt ist, dadurch gekennzeichnet, daß die Aufhängung derart gestaltet ist, daß sich der Beleuchtungskörper in mehr als einem Freiheitsgrad verstellen läßt und nach der Verstellung die neue Lage im Raum beibehält. "Adjustable lighting device" claims 1. Adjustable Lighting device? especially operating room lights that are connected to at least three Suspension ropes is suspended, characterized in that the suspension is designed in such a way is that the lighting fixture can be adjusted in more than one degree of freedom leaves and maintains the new position in the room after the adjustment. 2. Beleuchtungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Tragseile auf an den Wänden horizontal drehbar befestigten Spulen aufyewickelt sind und daß die Spulen mittels Federn in ihrem augenblicklichen Aufwickelzustand gehalten werden, 2. Lighting device according to claim 1, characterized in that that the suspension ropes are wound on spools horizontally rotatably attached to the walls and that the coils are in their current winding state by means of springs being held, 3. Beleuchtungseinrichtung nach Anspruch 1 und/oder Anspruch 2 dadurch gekennzeichnet, daß eine vierte Spule zentral oberhalb des Beleuchtungskörpers an der Decke drehbar befestigt ist.3. Lighting device according to claim 1 and / or claim 2 characterized in that a fourth coil is centrally located above the lighting fixture is rotatably attached to the ceiling. 4. Beleuchtungseinrichtung nach einem oder mehreren der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß mindestens eine Spule die elektrische- Leitung auf-und abwickelt.4. Lighting device according to one or more of the preceding Claims, characterized in that at least one coil is the electrical line up and down.
DE19813150018 1981-12-17 1981-12-17 Adjustable lighting unit Ceased DE3150018A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813150018 DE3150018A1 (en) 1981-12-17 1981-12-17 Adjustable lighting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813150018 DE3150018A1 (en) 1981-12-17 1981-12-17 Adjustable lighting unit

Publications (1)

Publication Number Publication Date
DE3150018A1 true DE3150018A1 (en) 1983-07-14

Family

ID=6148996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813150018 Ceased DE3150018A1 (en) 1981-12-17 1981-12-17 Adjustable lighting unit

Country Status (1)

Country Link
DE (1) DE3150018A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128935A1 (en) * 1982-12-01 1984-12-27 BROWN, Garrett W. Improved suspension system for supporting and conveying equipment, such as a camera
DE29505197U1 (en) * 1995-03-27 1995-06-29 Freuding Laborplanungsgesellsc Work lamp, especially for dental laboratories
WO2001077571A1 (en) * 2000-04-11 2001-10-18 Jens Peters Cable-controlled device
EP1496347A1 (en) * 2003-07-09 2005-01-12 Siemens Aktiengesellschaft Device for guiding a movable platform in a two-dimensional test area
DE102020103607A1 (en) 2020-02-12 2021-08-12 Audi Aktiengesellschaft Interior light arrangement for a motor vehicle, method for operating an interior light arrangement and motor vehicle with an interior light arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128935A1 (en) * 1982-12-01 1984-12-27 BROWN, Garrett W. Improved suspension system for supporting and conveying equipment, such as a camera
EP0128935A4 (en) * 1982-12-01 1987-09-02 Garrett W Brown Improved suspension system for supporting and conveying equipment, such as a camera.
DE29505197U1 (en) * 1995-03-27 1995-06-29 Freuding Laborplanungsgesellsc Work lamp, especially for dental laboratories
WO2001077571A1 (en) * 2000-04-11 2001-10-18 Jens Peters Cable-controlled device
EP1496347A1 (en) * 2003-07-09 2005-01-12 Siemens Aktiengesellschaft Device for guiding a movable platform in a two-dimensional test area
DE102020103607A1 (en) 2020-02-12 2021-08-12 Audi Aktiengesellschaft Interior light arrangement for a motor vehicle, method for operating an interior light arrangement and motor vehicle with an interior light arrangement
DE102020103607B4 (en) 2020-02-12 2023-12-21 Audi Aktiengesellschaft Motor vehicle with an interior lighting arrangement and method for operating an interior lighting arrangement of a motor vehicle

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection