EP1686314B1 - Vorrichtung zur Befestigung einer Leuchte an einer raumfesten Fläche - Google Patents

Vorrichtung zur Befestigung einer Leuchte an einer raumfesten Fläche Download PDF

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Publication number
EP1686314B1
EP1686314B1 EP06000928A EP06000928A EP1686314B1 EP 1686314 B1 EP1686314 B1 EP 1686314B1 EP 06000928 A EP06000928 A EP 06000928A EP 06000928 A EP06000928 A EP 06000928A EP 1686314 B1 EP1686314 B1 EP 1686314B1
Authority
EP
European Patent Office
Prior art keywords
counter
luminaire
locking means
clamping surface
facing
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.)
Not-in-force
Application number
EP06000928A
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German (de)
English (en)
French (fr)
Other versions
EP1686314A3 (de
EP1686314A2 (de
Inventor
Heinz-Friedbert Wedi
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.)
Erco Leuchten GmbH
Original Assignee
Erco 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 Erco Leuchten GmbH filed Critical Erco Leuchten GmbH
Priority to PL06000928T priority Critical patent/PL1686314T3/pl
Publication of EP1686314A2 publication Critical patent/EP1686314A2/de
Publication of EP1686314A3 publication Critical patent/EP1686314A3/de
Application granted granted Critical
Publication of EP1686314B1 publication Critical patent/EP1686314B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V21/26—Pivoted arms
    • F21V21/28—Pivoted arms adjustable in more than one plane
    • 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
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element

Definitions

  • the invention relates to a device for fixing a lamp to a fixed space surface, in particular to a busbar adapter, wherein the lamp is pivotable about a first and about a second spatial axis relative to the fixed space surface and wherein a first and a second locking means is provided for Schwenkarret ist.
  • the Applicant known device makes it possible to fix the lamp on a fixed space, for example on a busbar adapter, adjustable in rotation and to lock in a desired rotational position.
  • the busbar adapter is held in a busbar, which is attached to a building surface, for example on a ceiling wall.
  • the known device according to Fig. 2 of the EP 0 567 739 B1 a substantially L-shaped bracket with two Drehverstellvoridesen A and B, with which the lamp is pivotable about a vertical axis of space y and about a horizontal axis of space x.
  • Each of the two Drehverstellvortechnischen A and B can be schwenkarretieren with a locking means to secure the set position of the lamp permanently. .
  • the holder is rotatably connected via a hub element with a middle part fastened to the busbar adapter.
  • the hub member is provided via spoke-like struts with a coaxial with the hub arranged annular disc.
  • the annular disc On its underside, the annular disc has a toothing, which cooperates with a pinion which is rotatably mounted on a bolt.
  • the bolt passes through a hole in one of the bracket attached console.
  • the pinion runs with a relative movement between the bracket and busbar adapter with no resistance. It can be but by means of a knurled nut, which exerts a tensile force on the bearing pin, set against the console. In this way, a pivot lock of the rotary adjustment device A is effected.
  • the second Drehverstellvortechnische B works in principle as the just described Drehverstellvortechnische A, wherein the toothing is arranged in a segmental arc of the holder and the pinion on an arm attached to the lamp.
  • the object of the invention is to develop the known device such that their handling is facilitated.
  • the invention solves this problem with the features of claim 1, in particular with those of the characterizing part and is accordingly characterized in that the device is associated with an actuating element with which both locking means are jointly addressed.
  • the principle of the invention consists essentially in the fact that the lamp pivotable about two spatial axes can be locked in the set position after adjustment or alignment with the aid of only one actuating element.
  • the adjustment of the device according to the invention is thus particularly time-saving, because only one actuator must be operated. This is particularly important when many lights are to be adjusted, as is the case in a museum, for example. Here, the lights must be regularly re-adjusted for changing exhibitions with different exhibits.
  • the device according to the invention is used to attach a lamp to a solid surface, for example on a wall or a ceiling of a building.
  • the lamp can either be attached directly to the building surface or, for example, via a busbar adapter to be fixed to a busbar fixed side or a comparable carrier element.
  • the actuator may be formed of very simple mechanical elements, such as screws or levers.
  • commercial, commercially available elements come into question.
  • As a locking means are all components or component elements into consideration, which are suitable to produce a non-positive and / or positive locking, releasable connection and to ensure in this way a locking of the lamp in a set position.
  • US-A-5,845,885 goes out a coupling device in which a relatively movable part can be set to a relatively fixed object.
  • the device comprises two housing shells, which can be clamped against each other.
  • the publication does not show an actuating element which, with the interposition of wedge surfaces, enables a common response of two locking means.
  • this document does not show a soft deflection of an axial movement of the actuating element in a movement of an actuator with two different directional components.
  • US-A-5,140,507 goes out an adjustment of a spotlight.
  • An operator can set a standing on the floor, for example, a ceiling mounted light over an elongated trained adjustment.
  • the adjusting element has two axially spaced-apart handles, which can be rotated in opposite directions or together.
  • the interposition of wedge surfaces in order to address jointly by means of an actuating element two locking means, is also not apparent from this document.
  • At least one actuator is associated with the actuating element for the response of the locking means.
  • Such an actuator may serve to bridge the distance between the actuator and the locking means. This has the advantage that the position of the locking means is freely selectable. They can be located away from the actuator.
  • At least one locking means is arranged on the actuator, which reduces the cost of manufacturing, assembly and storage.
  • the locking means can be made in one piece with the actuator, for example, cohesively.
  • both locking means are arranged on the actuator. This allows a particularly simple construction and construction.
  • At least one locking means can according to another embodiment of the invention non-positively and / or positively cooperate with a corresponding antidote.
  • the locking means may be arranged on a hinge part and the counter-agent on the other relative to the movable joint part. The cooperation of the locking means and the antidote may allow locking of the joint.
  • the frictional connection between a clamping surface assigned to the locking means and a counter-clamping surface associated with the antivessel can, on the one hand, serve to lock the pivoting position of the luminaire.
  • a frictional force to provide a resistance can be achieved by the traction when not pivotally locked light, which allows self-locking of the lamp during the adjustment, so that in its pivoting position set light can at least temporarily retain their set position due to the frictional resistance.
  • the operator who actuates the actuating element for pivotal locking of the lamp for example, with one hand, therefore does not have to hold the lamp in its position with her other hand, but can work comfortably with one hand.
  • An alternative to the traction alternative possible positive connection between the locking means and the antidote has the advantage of a particularly secure locking, but may require a larger adjustment.
  • the antidote is fixed relative to the solid surface and / or arranged relative to the lamp.
  • a first antidote is fixed relative to the space-fixed surface (fixed in space) arranged and a second antidote fixed relative to the luminaire.
  • the attachment of the first antidote to the space fixed surface e.g. directly on a busbar adapter or on an associated bolt or the like, and an attachment of the second counter-agent takes place directly on the luminaire. This allows a simple construction and installation of the device, which can be connected via their antidote room side or light side.
  • the locking means and the corresponding antidote may be provided with mutually bracing surfaces.
  • This embodiment of the invention makes it possible to design the device structurally simple and to ensure the pivot lock with a small number of components.
  • a clamping surface of a locking means is formed substantially concave curved.
  • a clamping jaws or jaw-like design of the locking means is possible, with the particularly high clamping forces can be applied, which can permanently lock even heavy lights, eg very heavy spotlights in the selected pivot position.
  • the curved surfaces form a pair of surfaces, which is preferably matched and matched to one another such that very large surface areas come to rest in the clamped state. This can be applied particularly large holding forces.
  • a locking means with a clamping surface is associated with a light-side counter-agent with a counter-clamping surface, wherein the clamping surface overlaps or spans the counter-clamping surface.
  • the inner of the two mutually to be clamped surfaces of the surface pair is a preferably convexly curved counter-clamping surface, which is overlapped by the preferably correspondingly concave curved clamping means-side clamping surface.
  • the light-side counter-clamping surface is engaged behind by an actuator-side plug-extension.
  • the extension is arranged for example in a foot region of the actuator, which, as will be explained later, may be formed by a housing shell.
  • the plug-in projection with a free end, on which the extension is, advance be inserted between the other housing shell and the light-side counter-clamping surface, so that subsequently a pivoting of the actuator can be performed. If now a contact surface described later displaced, is the actuator held captive on the other housing shell.
  • a manageable unit which is composed of the actuator and the other housing shell, and the total is fastened to the lamp.
  • the clamping surface engages over the counter-clamping surface over an angular range of several 10 °.
  • the optimum angle range depends on the curvature of the clamping surface and the counter-clamping surface.
  • manufacturing tolerances play a role that can be controlled particularly well due to the curved clamping surface and the counter-clamping surface. It is important in this context that not only a point-like or line-like contact between clamping surface and counter-clamping surface occurs, but as large as possible to transfer large clamping forces can.
  • a light-side counter-agent on a bearing eye for the second spatial axis (pivot axis).
  • the actuator e.g. the first housing shell, after insertion of the plug-in extension in the space between the counter-clamping surface and the second housing shell relative to the second housing shell are clamped such that the two housing shells are mounted to each other after bracing and the preassembled unit via mounting lugs, preferably also located on the light-side antidote, is connected to the lamp.
  • the device has a diaphragm for covering a on the luminaire-side antidote. This allows an optically advantageous view of the detection means and the corresponding antidote and protection against dirt.
  • a locking means is arranged in a head region of the actuator, which cooperates with a fixed relative to the space-fixed surface arranged antidote.
  • the fixedly arranged relative to the space-fixed surface antidote is hereinafter referred to as room-side antidote and differs from the light-side antidote to be attached to the lamp.
  • the room-side antidote in particular in the form of an annular body, is arranged between two clamping jaws.
  • a first clamping jaw may be formed by the first locking means, in particular on the actuator, and a second clamping jaw may be formed by the second housing shell.
  • the actuating element cooperates with a thrust element arrangement.
  • a movement of the actuating element can be transmitted to the actuator, for example.
  • To respond to at least one locking means of the thrust element assembly according to another embodiment of the invention may be associated with at least one contact surface.
  • an actuator which is in communication with the contact surface.
  • the contact surface may cooperate with a counter contact surface arranged on the actuator.
  • the interaction of the contact surface and the mating contact surface advantageously makes it possible to transfer the movement transmitted by the push element arrangement to the actuator in the desired manner by forming the contact surfaces.
  • the actuator speaks directly to a provided with the contact surface component and moves it. This allows a particularly simple design and the application of high actuation forces on the contact surface. Accordingly, the contact surface on the mating contact surface can also transmit large forces. This makes it possible that over the actuator large forces are exerted to lock the locking means.
  • a further embodiment of the invention provides that the actuating element acts on a first component of the thrust element arrangement, which responds by interposition of a spring element provided with the contact surface second component.
  • the spring allows the application of a variable locking force, which is also precisely adjustable.
  • the contact surface and the mating contact surface of wedge surfaces are formed, which deflect an axial movement of the second component soft like a movement of the actuator with two different directional components.
  • the contact surface can be between a rest position in which the lamp is pivotable about both spatial axes, and a working position in which locks the lamp to the spatial axes is, be relocatable. Between these extreme positions of the contact surface, there are other positions of the contact surface in which the lamp is pivotable against a more or less large resistance around the spatial axes.
  • two housing shells are provided, between which in the mounted state, a movement play exists.
  • One of the two housing shells can thus take over the function of the actuator, for which otherwise a separate component would be necessary.
  • the actuator may be formed by a housing shell, which allows a simple construction and reduces the number of components.
  • the contact surface is designed as a holding surface for holding together the housing shells.
  • the two housing shells od not in this way by screws, rivets.
  • Fasteners be connected to each other, whereby the assembly is facilitated.
  • a further embodiment of the invention provides that the actuating element is formed by a threaded screw. This allows the use of commercially available parts for the actuator.
  • the threaded screw can cooperate with an internal thread in the component having the contact surface or in the first component of the push element arrangement.
  • a device for fixing a luminaire 13 is designated in the figures as a whole by the reference numeral 10.
  • the same reference numerals are used for the sake of clarity, provided identical or comparable parts or elements similar in their function are described. This applies to a better overview also in the different embodiments.
  • the device 10 is used according to Fig. 1 It has a first Wheelverstellvorplatz A in the head portion 41 of the device 10 and a second Drehverstellincardi B in the footer 42 of the device 10, with which the lamp 13 about the mutually perpendicular axes S 1 and S 2 , which are referred to as spatial axes, is rotationally adjustable. It should be noted that the first pivot axis S 1 is fixed in space and the second pivot axis S 2 with the lamp 13 about the first pivot axis S 1 is pivotable. With the help of the busbar adapter 11, the device 10 can be supported in a bus bar, not shown, which supplies the lamp 13 with an operating voltage.
  • the device 10 has a first housing shell 14 and a second housing shell 15, which are formed substantially L-shaped. According to the FIGS. 2 and 3
  • the housing shells 14 and 15 each have a substantially U-shaped cross-section and are arranged with their open sides facing each other, wherein the inner housing shell 15 engages in the outer housing shell 14. Between the housing shells 14, 15 is formed in this way from the head portion 41 to the foot portion 42 of the device 10 continuous cavity H, through which not shown Power supply lines (eg 220 V) can be passed to supply the lamp 13.
  • Power supply lines eg 220 V
  • a ring web 16 is fixedly arranged on the housing shell 14 in the head region 41, the opening 18 of which is penetrated by a hollow threaded bolt 17, which is fixedly connected to the busbar adapter 11.
  • the housing shell 14 is rotatably supported on the threaded bolt 17 about the stationary axis S 1 .
  • the threaded bolt 17 is countered on the annular web 16 by means of a ring 22 which is screwed onto the threaded bolt 17 and by, for example, a grub screw M (see Fig. 4 ) is secured against twisting.
  • the housing shell 15 has ribs 21a and 21b in a region close to the annular rib 16, which ribs can cooperate with the outer peripheral surface 23 of the ring 22 and in this way enable locking of the pivoting movement about the axis S 1 , as described in detail below.
  • the sectional view according to Fig. 5 shows the sake of clarity, only one half of the plane K mirror-symmetrical second Wheelverstellvorraum B.
  • the outer housing shell 14 is provided in this the lamp body 13 near foot area 42 with aligned holes 37a and 37b.
  • pins 38a, 38b are fixed, which engage in the bores 37a, 37b and hold the lamp body 13 in this manner about an axis S 2 pivotally mounted on the outer housing shell 14.
  • the axis S 2 corresponds substantially to the longitudinal center axis of the pins 38 a, 38 b.
  • the pins 38a, 38b is in Fig. 5 only in the direction of the Fig. 3 rear pin 38a and of the holes 37a, 37b only the corresponding hole 37a shown.
  • the inner housing shell 15 has at its end directed towards the lamp 13 towards clamping elements 35 a, which are used as cylinder segments are formed and provided with convex cylindrical outer surfaces 24a. These act with concave cylindrical surfaces 25a of the flanges 26a, 26b frictionally together for Schwenkarretmaschine.
  • a thrust element arrangement E is arranged in the hollow space H between the housing shells 14 and 15.
  • a threaded screw 27 whose external thread engages in an internal thread 29 of a pusher member 30, the latter can be moved in the x-direction.
  • the threaded screw 27 is supported with its head in a blind recess in the shell part 14.
  • the movement of the thrust member 30 causes via a spring 31 indirectly also the movement of a flying, so loose, mounted on the threaded screw 27 wedge element 32, the contact surface 33 cooperates with a arranged on a projection 39 of the housing shell 15 counter contact surface 34.
  • the contact surface 33 and the mating contact surface 34 are arranged, for example, at a 30 ° angle to the direction of movement x of the wedge element 32.
  • the force acting in the x direction spring force is therefore deflected in force acting in the x and y direction force components.
  • the push member 30 and the wedge member 32 are of an in Fig. 2 shown bar 36 and a side wall 19 a of the housing shell 15 out.
  • the pressure spring 31 arranged between the thrust element 30 and the wedge element 32 causes a greater spring force to be transmitted from the spring 31 to the wedge element 32 with increasing displacement of the thrust component 30 in the direction x as a result of actuation of the threaded screw 27.
  • the contact surface 33 thus biases the housing shell 15 with increasing force against the housing shell 14. The locking force can thus be adjusted variably and accurately.
  • the thrust element 30 In largely relaxed state of the compression spring 31, the thrust element 30 is in a position in which it rests against a stop 40 of the housing shell 15. Of the spring 31 at most only a small force on the wedge member 32 and thus exerted on the housing shell 14.
  • the housing shells 14, 15, which together form a kind of support arm 12 for the lamp 13, are pivotable relative to the busbar adapter 11 about the pivot axis S 1 against a slight resistance together.
  • the ribs 21a, 21b move ( Fig. 4 ) on the outer peripheral surface 23 of the ring body 22 along.
  • the radiator 13 is pivotable relative to the support arm 12 about the pivot axis S 2 against a slight resistance.
  • the bearing surface 25a associated with the flange 26a slides along the corresponding cylindrical outer surface 24a of the housing shell 14.
  • the clamping is only present when the spring element 31 is slightly tensioned the surfaces 24a and 25a only relatively small.
  • the However clamping force can be selected or set so high that a set pivot position of the radiator 13 is maintained about the pivot axis S 2 due to the static friction.
  • the embodiment shown in the drawings provides for the attachment of the lamp 13 via the device 10 to a busbar adapter 11, which thus, as a result of its attachment to the building-proof busbar, the space-solid surface in the sense of claim 1.
  • a busbar adapter 11 which thus, as a result of its attachment to the building-proof busbar, the space-solid surface in the sense of claim 1.
  • the lamp 13 can be fixed by means of the device 10 directly to a space-fixed surface.
  • the device 10 serves both the mechanical support of the lamp 13 on the solid surface and the guidance of electrical leads for the lamp 13th
  • the device 10 only serves for the mechanical attachment of the lamp to the space-fixed surface.
  • a friction-increasing element for example a plastic element or a plastic covering, may also be arranged.
  • a friction-enhancing element is not required in every case.
  • FIGS. 6 to 10 the second embodiment will now be described with reference to FIGS. 6 to 10 to be discribed.
  • FIGS. 6 to 10 There are compared to the first embodiment of the FIGS. 1 to 5 merely emphasizes the differences, it being otherwise assumed that between the two embodiments with respect to individual elements or parts functional equality, unless otherwise stated.
  • the second embodiment comprises an equally of two housing shell parts 14, 15 each substantially L-shaped basic shape ( Fig. 10 ) existing device 10, which serves with its head-side end 41 of a connection to a busbar adapter 11 or another space-fixed surface and with its foot-side end 42 of the connection to a designed as a spotlight 13.
  • FIGS. 6 to 8 can be seen that at substantially perpendicular orientation of the radiator 13 according to Fig. 6 the substantially vertical leg of the housing shells 14 and 15 is aligned with the longitudinal side of the radiator 13.
  • the radiator 13 can be pivoted counterclockwise about the device-fixed pivot axis S 2 , which is also referred to as the spatial axis.
  • the pivot angle of the radiator 13 relative to the device 10 may be for example 90 ° and limited by stops, not shown.
  • the housing shell part 15 is again formed as an actuator and has a mating contact surface 34 which can be addressed by a contact surface 33 of a component 32.
  • the component 32 is now arranged directly on the trained as a threaded screw 27 actuator, so that the spring of the first embodiment is omitted. This allows particularly large forces to be exerted on the wedge surface pair 33, 34.
  • FIGS. 9 and 10 a change made such that on the bolt 17, which is connected to the busbar adapter 11, now a ring body 22 is attached, which: between the two, in the head portion 41 substantially chuck-like design Housing parts 14 and 15 is arranged.
  • the housing shell 15 has as a locking means on a concave clamping surface 43, which cooperates with the outer peripheral surface of the ring 22 acting as a counter-clamping surface 23.
  • a bearing surface 45 of the housing shell 14 At the opposite end of the annular body 22 contacted with its outer peripheral surface 44 which acts as an abutment surface, which provides, so to speak, the second jaw.
  • the foot region 42 of the device 10 is compared to the first embodiment of FIGS. 1 to 5 also differently designed.
  • the foot region 42 of the housing shell 15 has a plug projection 51 on, which is designed in the manner of a projection.
  • the extension 51 can be inserted into a gap Z between a later explained counter-agent 46 and the housing shell 14.
  • the clamping surface 52 which is formed substantially concave and which extends approximately over an angular range of about 60 °.
  • the angular range can also be between 20 ° and 80 °, for example.
  • On the left side of the clamping surface 52 is followed by a diaphragm section 50, which in respect to Fig. 6 pivoted spotlight 13 prevents insight on the locking means 51 and the antidote 46.
  • the over a angular range of about 100 ° along a circular arc extending foot portion 42 of the housing shell 15 rests on an antidote 46, which is formed in the manner of a bearing shell, which forms a counter-clamping surface 53 on its outer peripheral side.
  • the counter-agent 46 has a bearing eye 48, in which a pivot axis element 49 is received.
  • the pivot axis member 49 is fixed with its two axial ends directly to the first housing shell 14 in a manner not shown.
  • FIG. 10 left lower end of the antidote 46 are located in Fig. 10 merely indicated fastening lugs 47, which in consideration of Fig. 6 protrude in both directions from the plane of the paper and the connection of the counter-agent 46, for example by screws, with the radiator 13 serve.
  • the component 32 is moved in the x direction by actuation of the actuating element 27, a displacement of the foot part 42 of the actuator 15 takes place in the y direction as a result of the wedge surfaces 33, 34.
  • the clamping surface 52 is clamped on the counter-clamping surface 53, so that there is a jamming.
  • the counter-agent 46 is supported on the fixedly arranged on the first housing shell 14 pivot axis 49, so that in the foot region 42, a clamping of the housing shell 15 is achieved relative to the housing shell 14.
  • housing shell parts 14 and 15 of the second embodiment is comparable to that of the first embodiment. It is advantageous if on the housing shells 14, 15, not shown stiffening ribs or stiffening struts are arranged, which extend within the cavity H of the two housing shell parts 14, 15.
  • a particular advantage of this embodiment is that the unit formed from the two housing shell parts 14, 15 and the counter-agent 46 is preassembled and is manageable.
  • About the mounting lugs 47 can be a fastening of the preassembled unit by means of two screws 56, of which in Fig. 10 only one is shown, take place on the radiator 13.
  • the attachment lugs 27 of the counter-agent 46 provide access openings for the screws 56 ready. This facilitates the assembly and handling of the components to be assembled.
  • the crucial difference between the Drehverstellvortechnisch B of the second embodiment and the Drehverstellvortechnisch B of the first embodiment is that the inner and outer bearing shell are reversed.
  • the outer bearing shell is associated with the actuator, whereby greater holding forces can be exercised. It is essential that the clamping surface overlaps the counter-clamping surface.
  • the later still luminaire side to be attached antidote 46 is already set.
  • the housing shell 14 can now, obliquely inclined, be moved toward the housing shell 14 to this, the plug 51 is inserted into the space Z between the counter-clamping surface 53 and the housing shell 14.
  • the housing shell 15 can be pivoted in a clockwise direction relative to the housing shell 14 such that the two housing shells 14 abut each other.
  • the mating contact surface 34 could thereby reach behind the contact surface 33 as a result of the pivoting movement in the x-direction. If now the threaded screw 27 is actuated and the component 32 is moved in the x-direction, the contact surface 33 comes into contact with the mating contact surface 34.
  • the housing shell 15 is at two points, namely in the region of the contact surface and the mating contact surface 33/34 and held in the region of the clamping surface 52 and the counter-clamping surface 53 on the housing shell 14.
  • the Housing shell 15 can still be displaced relative to the housing shell 14 in this pre-assembled state with movement play.
  • the threaded screw 27 only needs to be operated. This happens primarily but only when the radiator 13 is connected to the device 10.
  • a release of the actuating element 27 by rotation in the opposite direction can cancel a pivot lock of the radiator 13 about the two spatial axes S 1 and S 2 in the manner described above.
  • the guided in a slide track member 32 moves upon rotation of the actuating element 27 about its longitudinal axis with respect Fig. 10 to the left, so that the wedge surfaces 33 and 34 move away from each other.
  • the Drehverstellvorraumen A and B are solved.
  • Fig. 10 indicates that when loosening the device 10 by turning the actuating element 27 prevents a stop element that the threaded screw 27 rotates out of the device 10 in the x direction. If the device 10 has been previously clamped with particularly large actuation forces, the two wedge surfaces 33 and 34 may be with each other with very large self-holding or braking forces. If now the actuator 27 are released, the component 32 may remain in place relative to the housing shell 15 and may unintentionally the threaded rod 27 with respect to Fig. 10 to the right, ie in the x-direction out of the device 10. This prevents as a stop element, a lock nut 54 with respect to their Fig. 10 right Ringstimseite on the inside 55 of the housing shell 14 can strike.
  • the lock nut 54 After the threaded rod 27 is inserted in the assembly of the device 10 through the housing shell 14, the lock nut 54 from the respect Fig. 10 left side be screwed and then takes a fixed axial position on the threaded rod 27 a. The nut 54 then turns always with the threaded screw 27 and prevented by striking the inside 55 of the housing shell 14, a turning out of the actuating element 27 of the device 10th
  • the lock nut 54 is set at a distance of, for example, about 0.5 mm to the inside 55, so that the actuator 27 can be operated easily due to the movement play.
  • the housing shell 14 is attached to the antidote 46 to the radiator 13. Subsequently, electrical leads can be inserted into the cavity H of the housing shell 14 and connected to the radiator 13. Only last, the housing shell 15 can be fixed to the housing shell 14, wherein the aforementioned pivoting operation of the housing shell 15 relative to the housing shell 14 after insertion of the extension 51 in the intermediate space Z is equally accomplished.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Connecting Device With Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP06000928A 2005-01-28 2006-01-17 Vorrichtung zur Befestigung einer Leuchte an einer raumfesten Fläche Not-in-force EP1686314B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06000928T PL1686314T3 (pl) 2005-01-28 2006-01-17 Urządzenie do mocowania oprawy oświetleniowej na trwałej powierzchni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005004246A DE102005004246A1 (de) 2005-01-28 2005-01-28 Vorrichtung zur Befestigung einer Leuchte an einer raumfesten Fläche

Publications (3)

Publication Number Publication Date
EP1686314A2 EP1686314A2 (de) 2006-08-02
EP1686314A3 EP1686314A3 (de) 2007-04-04
EP1686314B1 true EP1686314B1 (de) 2008-09-03

Family

ID=36150787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06000928A Not-in-force EP1686314B1 (de) 2005-01-28 2006-01-17 Vorrichtung zur Befestigung einer Leuchte an einer raumfesten Fläche

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EP (1) EP1686314B1 (es)
AT (1) ATE407327T1 (es)
DE (2) DE102005004246A1 (es)
DK (1) DK1686314T3 (es)
ES (1) ES2313461T3 (es)
HK (1) HK1091257A1 (es)
PL (1) PL1686314T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2031298A1 (en) * 2007-09-03 2009-03-04 Kreon, naamloze vennootschap Improved light fitting
DE102008017483A1 (de) 2008-04-03 2009-10-08 Steinel Gmbh Leuchtenvorrichtung
TWM476226U (en) * 2013-08-06 2014-04-11 Diode-On Optoelectronics Ltd Track lamp device
ES2636019B1 (es) * 2016-04-04 2018-07-10 Grupo Luxiona, S.L Dispositivo de iluminación
AT519827B1 (de) * 2017-03-15 2019-01-15 Prolicht Gmbh Haltevorrichtung zum Halten einer Beleuchtungsvorrichtung
CN114484333A (zh) * 2022-01-10 2022-05-13 赛尔富电子有限公司 一种轨道灯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325281A (en) * 1990-05-24 1994-06-28 Thomas Industries, Inc. Adjustable lighting system with offset power input axis
US5140507A (en) * 1990-05-24 1992-08-18 Harwood Ronald P Adjustable lighting system
DE4213824C2 (de) * 1992-04-28 1995-09-07 Erco Leuchten Drehverstellvorrichtung mit einer eine Lampenfassungsarmatur einer Leuchte tragenden Halterung
IT1255579B (it) * 1992-07-14 1995-11-09 Sistema di illuminazione spaziale
DE9305456U1 (de) * 1993-04-10 1993-06-17 Robert Krause GmbH & Co KG Zweigniederlassung Weilheim-Teck, 7315 Weilheim Verdrehsicherungseinrichtung
US5845885A (en) * 1993-12-14 1998-12-08 National Products, Inc. Universally positionable mounting device

Also Published As

Publication number Publication date
PL1686314T3 (pl) 2009-04-30
DK1686314T3 (da) 2009-01-19
DE102005004246A1 (de) 2006-08-10
ES2313461T3 (es) 2009-03-01
EP1686314A3 (de) 2007-04-04
DE502006001460D1 (de) 2008-10-16
HK1091257A1 (en) 2007-01-12
ATE407327T1 (de) 2008-09-15
EP1686314A2 (de) 2006-08-02

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