EP3091276B1 - Éclairage a fixer dans un support, en particulier dans un support pour rail - Google Patents

Éclairage a fixer dans un support, en particulier dans un support pour rail Download PDF

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Publication number
EP3091276B1
EP3091276B1 EP16000829.8A EP16000829A EP3091276B1 EP 3091276 B1 EP3091276 B1 EP 3091276B1 EP 16000829 A EP16000829 A EP 16000829A EP 3091276 B1 EP3091276 B1 EP 3091276B1
Authority
EP
European Patent Office
Prior art keywords
adapter
vertical axis
housing
support
rotational position
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
EP16000829.8A
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German (de)
English (en)
Other versions
EP3091276A1 (fr
Inventor
Melanie Starke
Dirk Kniep
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.)
Paulmann Licht GmbH
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Paulmann Licht GmbH
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Filing date
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Publication of EP3091276A1 publication Critical patent/EP3091276A1/fr
Application granted granted Critical
Publication of EP3091276B1 publication Critical patent/EP3091276B1/fr
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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element

Definitions

  • the invention relates to a luminaire for fastening in a holder, in particular in a rail holder, according to the preamble of claim 1.
  • various systems are known for mounting one or more luminaires, each with a luminous means or with a plurality of luminous means in each case, in or on a support to e.g. a wall, a ceiling, a piece of furniture or the like to fix.
  • the entire luminaire is connected in one piece to e.g. mounted on the wall, but it is a bracket firmly attached to the wall, the ceiling, etc., on, in or on the then one or more lights can be mounted or can.
  • the luminaire or the luminaires can be fastened in the holder only in exactly one place or it can be e.g. in cable systems or rail systems, a luminaire or a plurality of luminaires can be fastened variably at least along a longitudinal axis of the mounting.
  • the lamp or the lights can be moved to, in or on the holder.
  • brackets in the form of rail brackets for this purpose usually have a long along the longitudinal axis and rigid body as a rail, which can be firmly fixed, for example by means of screws in holes in the wall, ceiling, etc.
  • the lamp or the lights can be opened or used and held in this way. This can be done via an adapter which is connected on one side with the lamp and formed on the other side for attachment to or in the rail can be.
  • the adapter may be configured to be inserted in a first rotational position about the vertical axis in a direction of the vertical axis in the rail and to be held by a rotation about the vertical axis in a second rotational position in the rail in the opposite direction of the vertical axis, for example by an engagement inside the rail, which can be caused by the rotation.
  • the housing or a cap on the lamp which on the one hand the light-side part of the adapter, which may be visible in the held state, obscure the viewer and on the other effect securing the adapter in the second rotational position can.
  • the housing for this purpose on each side in the direction of the longitudinal axis to the rail have a fastening means in the form of a housing nose, which can protrude into the rail so that the housing lugs can be laterally encompassed on both sides laterally in the direction of the transverse axis of the rail.
  • the housing lugs engaging in the rail can prevent a rotation of the adapter about the vertical axis and thereby secure the adapter in the second rotational position.
  • the housing may be attached to the luminaire, e.g. arranged around a lamp extension between the adapter and the bulb and is rotatable both in the direction of the vertical axis and about the vertical axis. If the adapter has been brought into the second rotational position in the held state, then the housing can be rotated in such a way to the vertical axis and pushed in the direction of the vertical axis on the adapter that the housing lugs engage in the rail.
  • the attachment of the housing together with housing lugs in this position is usually carried out by a nut with internal thread, which is arranged around the lamp extension between the bulb and the housing.
  • the lamp extension has for this purpose an external thread in the area in which the nut is to be arranged for attachment of the housing.
  • the US 4 190 309 A describes a lamp holder for adjustable positioning along a rail, the positioning being easily adjusted and the lamp holder removed from the rail.
  • the rail has a T-shaped channel with internal electrical conductor strips.
  • the lamp holder has a contact element which can be inserted into the channel and rotated within the channel.
  • a pair of conical contacts are provided from the contact member to electrically conductively contact the electrical conductor strips in the channel.
  • a threaded stem extends from the contact element to a light source.
  • a cover is axially movable along the stem and attachable by means of a cap on the thread of the stem. The cover has a latch mechanism to prevent rotation of the lamp holder in the rail when the lamp holder has been installed.
  • An object of the present invention is therefore to provide a luminaire for mounting in a holder, in particular in a rail holder, of the type described above, which are easier, faster and / or more convenient in a holder, in particular in a rail mount mounted leaves as previously known.
  • the assembly especially on a ceiling, can be done with one hand.
  • the present invention relates to a lamp for mounting in a holder, which can be fixedly attached to a wall, a ceiling, a piece of furniture or the like, for example with screws and dowels.
  • the holder can be used to attach a lamp or several identical or different lights.
  • This bracket can In particular, be a rail bracket, ie an elongated bracket in which the lamp or more lights can be attached or can.
  • the luminaire or luminaires can be displaceable in the rail holder.
  • the term “in the holder” also means that the lamp can be attached to or on the holder or around the holder around. To simplify the formulation, however, only the case of attachment "in the holder” should always be used, which also includes all other variants of attaching a luminaire with respect to a holder, which in turn has been previously firmly attached to a wall, etc. This also applies to the term “intervention”, which accordingly also includes a “grasping”, etc.
  • the lamp has an adapter for engagement in the holder, wherein the adapter can be inserted in a first rotational position about a vertical axis in the holder and held in a second rotational position about the vertical axis in the holder in a direction of the vertical axis.
  • the adapter may be a component of the luminaire suitable for this purpose, e.g. an excellent element, which can be absorbed by the holder and can make a connection with it, which can preferably also be non-destructively detachable again.
  • the vertical axis is the Cartesian axis, in which the luminaire with the adapter has to be inserted into the holder in order to achieve an engagement in the holder, wherein the insertion in the first rotational position is possible.
  • the adapter In the second rotational position of the engagement takes place, so that an extraction of the adapter from the holder in the opposite direction of the vertical axis is not possible.
  • the adapter can be held in the holder by means of a translatory and subsequent rotational movement.
  • the lamp further comprises at least one fastening means for engaging in the holder, wherein the fastening means in the second rotational position of the adapter can be inserted into the holder in such a way that the adapter is secured in the second rotational position.
  • the fastener may be another component of the luminaire that can serve this purpose, such as a protruding element which fits into the fixture engage such that the rotation of the adapter can be prevented from the second rotational position back to the first rotational position.
  • the fastening means is simultaneously provided such that the rotation of the adapter from the first rotational position can be made possible in the second rotational position.
  • the lamp according to the invention is characterized by at least one spring element, which is arranged and designed such that the engagement of the fastening means in the holder can be secured by the spring force of the spring element.
  • the spring element can exert a tensile force or a compressive force for this purpose.
  • the spring element may be in the form of a metal spring or an elastic body such as a metal spring. be formed a rubber body.
  • a metal spring various embodiments of tension and compression springs can be easily realized.
  • the spring element can be implemented as a conical compression spring made of metal, which allows a compact structure with directed spring force in a translational direction with simultaneous possibility for rotation to a certain extent.
  • the adapter engages in the holder such that a movement counter to the direction of insertion after the rotational movement can be positively prevented.
  • the fastening means also engages in the holder, but according to the invention this engagement can be effected and / or held by the spring force of the spring element.
  • a spring element such as preferably a mechanical conical compression spring can be used instead of the known screw connection for securing the fastening means in engagement with the holder.
  • a further advantage is that with sufficiently large spring force of the spring element for holding out additionally a non-positive attachment of the lamp can be done in the holder. This allows the lamp in a vertical mounting such. a wall mounting are held in position, in particular in a vertically oriented rail bracket.
  • fastening means and the spring element during installation of the lamp in the holder need not be accessible to the user from the outside.
  • a flat structure of the lamp can be realized.
  • screws, nuts and the like must not be considered in the design of the lamp.
  • the adapter and the fastening means are movable relative to each other in the direction of the vertical axis and rotatable relative to each other about the vertical axis.
  • the mobility can be given along the vertical axis, which can allow the adapter to insert into the holder, without being blocked or prevented by the fastener.
  • the mobility about the vertical axis allows positioning of the fastener relative to the engaged adapter to secure it there.
  • the spring element between the adapter and the fastening means is arranged such that the spring element on the adapter and the fastening element in the direction of the vertical axis can exert a spring force directed towards each other.
  • This spring force can be realized as a train or pressure. This can cause the spring element that adapter and fastening means can be moved away from each other in the assembly under tension of the spring element to allow the adapter to insert into the holder in the first rotational position, but strive by the tension of the spring element, again in a return closer to each other arranged position in which then the backup of the adapter in the second rotational position can be done by the fastener.
  • the spring element in turn secure the fastening means by its spring force in engagement in the holder.
  • the fastening means in the first rotational position of the adapter, may be positioned against the spring force of the spring element in the direction of the vertical axis spaced from the holder, such that the fastening means does not block the engagement of the adapter in the holder, and the fastening means in FIG the second rotational position of the adapter are brought by the spring force of the spring element in the direction of the vertical axis for engagement in the holder.
  • the engagement of the adapter in the holder is carried out by the rotation in the second rotational position, can be done by the spring force automatically securing the fastener in this second rotational position of the adapter.
  • the attachment means in the direction of a transverse axis has at least one rounded or chamfered corner or edge to facilitate engagement upon movement in the direction of the vertical axis towards the support.
  • the transverse axis is arranged perpendicular to the vertical axis and corresponds to the orientation in which the holder or its opening extends into which the engagement of the Fastener can be done.
  • the fastening means depending on the design of the holder or the opening in such a way that the intervention can be facilitated.
  • the fastener is on at least one side, i. Corner or edge, in such a way that it can correct itself to a certain extent on a movement in the direction of the vertical axis on the holder to a positioning in the direction of the transverse axis.
  • the fastener can be positioned somewhat inaccurate to the holder or opening before the movement to the holder.
  • This is particularly advantageous because of the use of the spring element, because the spring force of the spring element performs this movement independently and then the fastener can be released in an approximate positioning for mounting to perform the exact positioning and securing independently. This simplifies the assembly even more.
  • the luminaire has a housing, on which the fastening means is fixedly arranged and on which the adapter is arranged to be movable in the direction of the vertical axis and to be rotatable about the vertical axis.
  • the housing and fastener are preferably one-piece, i. composed of individual parts and a total part, or in one piece, i. formed from one piece, formed.
  • the housing has two attachment means, which are preferably arranged opposite to one another in a direction of the longitudinal axis on the housing.
  • the adapter is designed to be substantially received in the second rotational position and with a secured fastening means in the holder and / or in the housing.
  • the adapter can remain hidden in the holder for the viewer after mounting the lamp, which can improve the appearance of the lamp.
  • the lamp can be made more compact, because it can be dispensed with accessibility to the securing means as previously nut and thread due to the spring element.
  • the required for the mobility of the adapter in the direction of the vertical axis mechanism and the spring element in the housing can be completely absorbed, so that only the adapter protrudes from the housing and in the assembled state substantially, preferably completely, can be accommodated in the holder.
  • the housing has an adapter-side housing side and the adapter has a housing-side adapter side, wherein the adapter against the spring force of the spring element can be pulled out of the housing against the spring force of the spring element, that the housing-side adapter side to adapter side housing side is spaced and the adapter opposite the housing can be rotated about the vertical axis.
  • the adapter relative to the housing or its fastening means in the direction of the vertical axis against the spring force of the spring element is movable and rotatable about the vertical axis, without being hindered by the housing.
  • the housing-side adapter side of the adapter pulled out of the housing and rotated around the vertical axis can be held in contact with the adapter-side housing side by means of the spring force of the spring element.
  • the adapter rotated about the vertical axis adapter can be placed with its housing side adapter side on the housing or its adapter side side and held there by the spring force of the spring element.
  • the luminaire has a rotation limitation, which can limit the rotatability of the adapter pulled out of the housing about the vertical axis.
  • This rotation limit can limit the rotation angle about the vertical axis by mechanical blockade. This can be done like this take place that a twisting of electrical lines that can be electrically conductively connected via the adapter to the holder, between the housing and adapter can be avoided.
  • the adapter may also be vertical, i. rotated 90 ° to the housing, so that the adapter during assembly as possible from beyond the housing visible to the user and thus well into the holder can be inserted. It is also advantageous that the rotation of the adapter from this vertical rotational position back into a rotational position in which the adapter are retracted into the housing, can be done in both directions by 90 °, so that the user has the free choice of direction.
  • the rotation limiter has a rotation limiting element, which is arranged on a fixed stop element, and has a rotation limiting element, which is arranged on a movable with the adapter stop member, wherein the two rotation limiting elements in the state of the out of the housing pulled adapter in a plane perpendicular to the vertical axis can block.
  • the plane perpendicular to the vertical axis corresponds to the plane defined by a longitudinal axis and a transverse axis.
  • the rotation limiting elements are preferably designed such that they can block both directions of rotation about the vertical axis.
  • the fixed stop member may be fixedly connected to the housing and disposed within the housing.
  • the adapter can be firmly connected to the movable stop element, so that the Mitbewegige this stop element can result from the mobility of the adapter relative to the housing.
  • the spring element may be arranged, so that the adapter when it is pulled out of the housing, compress the spring element and thereby tension. If the adapter is pulled out of the housing, so that it can be rotated about the vertical axis, so are the two rotation limiting elements in a plane and can abut each other upon rotation and thereby block and limit the rotational movement about the vertical axis at least in one direction of rotation, preferably in both directions of rotation. In this way, a rotation limitation can be implemented, which can act only in the pulled-out state of the adapter and thus, if necessary.
  • the rotational limit of the fixed stop member may be formed as a bolt, which points in the direction of the movable stop member, which may be formed as a disc on which a conical compression spring may abut as spring element.
  • the disk may have a protrusion in the circumferential direction, e.g. have an edge pointing in the direction of the fixed stop member.
  • the rotation limit of the disc can then be formed by a respective step of the edge, so that the bolt and the edge lie in one plane and can block each other in both directions of rotation, if the adapter is pulled out of the housing.
  • the adapter has a contour in a plane perpendicular to the vertical axis, so that the adapter is inserted in the first rotational position about the vertical axis in the holder and in the second rotational position about the vertical axis in the holder in the direction of the vertical axis can be held.
  • This contour may preferably be formed as a rhombus whose surface lies in the plane of the longitudinal axis and transverse axis.
  • the contour may also contain elements such as e.g. include lateral projections which are connected to the adapter or formed integrally with the adapter or in one piece.
  • the lateral extent of the adapter can be changed by a rotation about the vertical axis, so that the adapter can be inserted into the holder in the first rotational position and held there by rotation in the second rotational position there positively against the insertion direction.
  • the adapter has at least two lateral projections in a direction of a transverse axis, which are adapted to be able to engage in the second rotational position in two corresponding projection receptacles of the holder in the direction of the transverse axis, so that the adapter Projections can be held in the direction of the vertical axis in the projection receptacles.
  • These Projection receptacles may be formed as lateral openings, which can block at least the adapter against the insertion direction and preferably at the same time limit the rotation about the vertical axis such that the second rotational position represents the limit of this rotational movement in this direction of rotation.
  • the adapter with its projections can also be held in a non-positive manner by the projections and projections receptacles formed corresponding and possibly. At least partially an exciting or clamping spring force can exert on each other.
  • the adapter has at least two electrical contact elements, which in the second rotational position can have an electrically conductive contact with two electrical conductors of the holder.
  • These contact elements are preferably formed as lateral projections in the direction of the transverse axis.
  • the electrical conductors of the support are preferably surrounded by and recessed into insulating means to make electrical contact with a user e.g. to avoid during assembly. In this way, an electrical supply of the lamp can be realized via the adapter, so that no separate lines and assembly steps for an electrical connection of the lamp are required.
  • the Fig. 1 and 2 show a lamp 2 with adapter 21 and a holder 1.
  • the holder 1 extends substantially oblong along a longitudinal axis X and is formed in a transverse axis Y, perpendicular to the longitudinal axis X, comparatively narrow. This also applies to the height in the vertical axis Z, which extends perpendicular to the longitudinal axis X and perpendicular to the transverse axis Y.
  • the holder 1 is designed as a rail bracket 1.
  • the rail holder 1 has a holder receptacle 10 in the form of a rail 10.
  • the rail 10 is U-shaped, so that a receiving opening 13 or a receiving slot 13 is formed.
  • two electrical conductors 12 are arranged in the lateral flanks of the rail 10, which extend in the longitudinal axis X and lie directly opposite each other in the transverse axis Y.
  • the electrical conductors 12 are each of a electrical insulation 11 U-shaped so enclosed that the electrical insulation 11 are formed open towards each other.
  • two projection receptacles 14 are arranged in the rail 10, which can also be referred to as Adapternasenconsidern 14 and which are also U-shaped, so that the openings in the transverse axis Y are aligned with each other.
  • the rail 10 is fixedly secured to eg a ceiling, so that the receiving opening 13 is opened away from the ceiling down into the room.
  • the lamp 2 has an adapter 21, which serves to produce a solid and easy to produce but detachable connection of the lamp 2 with the holder 1.
  • the adapter 21 extends from a housing 20 of the luminaire 2 in the direction of the vertical axis Z to the holder 1.
  • the adapter 21 has in the plane of the longitudinal axis X and transverse axis Y, the contour of a rhombus, so that the adapter 21 can be introduced in a first rotational position about the vertical axis Z in the receiving opening 13 in the direction of the vertical axis Z.
  • By rotation of the adapter 21 about the vertical axis Z in a second rotational position of the adapter 21 can be held in the receiving opening 13.
  • the adapter 21 has two lateral projections 23, which can also be referred to as adapters 23.
  • the Adapternasen 23 are configured and arranged laterally on the adapter 21, that they engage in the second rotational position in the projection receptacles 14 of the holder 1 and can be encompassed by these.
  • the adapter 21 also has two electrical contact elements 22, which are configured and laterally arranged on the adapter 21, that they engage in the second rotational position in the openings of the electrical insulation 11 and the electrical conductors 12 can make electrically conductive.
  • the electrical contact elements 22 of the adapter 21 are by means of electrical lines 28 (see, eg Fig. 11 to 13 ) is electrically conductively connected to the lighting means (not shown) of the luminaire 2.
  • the lamp 2 can be securely held and operated by means of the adapter 21 in the rail bracket 1.
  • the lamp 2 has two fastening means 24 in the form of housing lugs 24, which are formed integrally with the housing 20.
  • the housing lugs 24 extend in the direction of the vertical axis Z via the adapter side Housing side 29 so far out and are configured in the transverse axis Y such that the housing lugs 24 engage in the second rotational position of the adapter 21 in the receiving opening 13 and at a fixed connection between the housing 20 and adapter 21, a rotational movement of the adapter 21 from the second rotational position can avoid.
  • the adapter-side housing side 29 rests with its edge or surface on the rail 10.
  • the lamp 2 has for this purpose a tubular lamp extension 26 which is fixedly connected to the adapter 21 and extends in the direction of the vertical axis Z of the adapter 21 away to a light source (not shown) of the lamp 1.
  • the lamp extension 26 has an external thread 25 at its adapter end.
  • Around the lamp extension 26 around a nut 27 is arranged, which is movable along the vertical axis Z and has an external thread 25 matching internal thread.
  • this state can be secured according to the prior art in that the housing 20 is moved in the direction of the vertical axis Z to the rail bracket 1 via the adapter 21, so that the housing lugs 24 engage in the receiving opening 13. Since in a ceiling mounting the housing 20 in this case must be moved against the direction of gravity, this security state would solve by itself again. Therefore, then the nut 27 is screwed onto the external thread 25, so that the engagement of the housing lugs 24 can be fixed in the receiving opening 13 thereby.
  • the Fig. 5a and 5b show the lamp 2 according to the invention in a first assembly step.
  • the adapter 21 is formed in its upper, in the direction of the vertical axis Z of the rail bracket 1 facing region as described above. At its lower, in the direction of the vertical axis Z of the housing 20 facing region of the adapter 21 terminates with a housing-side adapter side 35, which may also be referred to as an adapter plate 35.
  • the adapter plate 35 is connected in the direction of the vertical axis Z with a stop element 33, which is mitbeweglich with the adapter 21. This stop element 33 can therefore also be referred to as a movable stop element 33.
  • a further stop member 31 is arranged, which is fixedly connected to the housing 20 and therefore can also be referred to as a fixed stop member 31.
  • the rigid connection between the adapter plate 35 and the movable stop member 33 is for this purpose passed through an opening of the fixed stop member 31.
  • the spring element 30 is arranged as a conical pressure spring 30, so that a relative movement of the two stop elements 31, 33 along the vertical axis Z against the spring force of the conical compression spring 30 can take place.
  • the fixed stop element 31 has a rotation limiting element 32 in the form of a bolt 32 and the movable stop element 33 a Drehbegrenzungselement 34a, 34b in the form of two stages 34a, 34b, which are offset in the circumferential direction of the movable stop member 33 approximately 180 ° to each other.
  • a rotation limiting element 32 in the form of a bolt 32
  • the movable stop element 33 a Drehbegrenzungselement 34a, 34b in the form of two stages 34a, 34b, which are offset in the circumferential direction of the movable stop member 33 approximately 180 ° to each other.
  • On the two stages 34a, 34b is intended in connection with the Fig. 11 to 13 be discussed in more detail.
  • the adapter 21 In the first assembly step of the lamp 2 according to the Fig. 5a, 5b is the adapter 21 with its lower portion within the housing 20.
  • the adapter plate 35 is located in Direction of the vertical axis Z from the outside on the fixed stop member 31.
  • the movable stopper member 33 is spaced at a maximum to the fixed stopper member 31.
  • the conical compression spring 30 is largely relieved in this state and exerts only so much spring force on the movable stop member 33, that the adapter 21 can be securely held in the housing 20.
  • the adapter 21 is completely pulled out of the housing 20 by a user in the direction of the vertical axis Z, wherein the housing 20 must also be held for this purpose.
  • the lamp 2 can be kept comfortable this, ie before the user stretch the lamp 2 to the rail bracket 1 on the ceiling and this may need to use a ladder.
  • the adapter plate 35 is outside of the adapter-side housing side 29 and the conical compression spring 30 is maximally compressed, so that this movement must be made by the user against the spring force of the conical compression spring 30.
  • a third assembly step according to the Fig. 7a, 7b the adapter 21 is rotated by the user about the vertical axis Z by about 90 ° and deposited in this state on the housing 20, so that the adapter plate 35 comes to rest on the adapter side housing side 29.
  • the user only has to give way, since the conical compression spring 30 pulls the adapter 21 with its spring force to the housing 20 anyway. Then, the user can let go of the adapter 21 because it is held by the spring force of the conical compression spring 30 in the pulled-out state.
  • the adapter 21 can be inserted into the receiving opening 13 of the rail bracket 1 in the direction of the vertical axis Z.
  • the user must run the lamp 2 only with one hand, which is very advantageous especially for ceiling mounting and using a ladder.
  • the adapter 21 is in this case in a first rotational position. After insertion into the receiving opening 13 of the adapter 21 is to be introduced by rotation about the vertical axis Z with its Adapternasen 23 and electrical contact elements 22 in the Adapternasenamfactn 14 and electrical insulation 11, which corresponds to the second rotational position.
  • a fifth assembly step according to Fig. 9 the user can continue the rotational movement about the vertical axis Z beyond the second rotational position of the adapter 21, so that the adapter plate 35 and the adapter-side housing side 29 can slide on each other until the position of the second assembly step Fig. 6a, 6b is reached again.
  • the user can then yield to the spring force of the conical compression spring 30 or release the housing 20 so that the housing 20 is automatically pulled by the spring force of the conical compression spring 30 over the lower part of the adapter 21, cf. Fig. 10 ,
  • the housing lugs 24 engage in this case in the receiving opening 13 and thus secure the adapter 21 in the second rotational position.
  • the corners 36 of the housing lugs 24 are rounded off in the direction of the transverse axis Y in order to facilitate insertion into the receiving opening 13 and to enable engagement even with a slight rotation of adapter 21 and housing 20 relative to one another.
  • the housing 20 with the housing lugs 24 can in turn be secured by the spring force of the conical compression spring 30 in this state.
  • the mounting steps four to six which must be done with a ceiling mounting over the head of the user and possibly on a ladder, be performed by the user with one hand, which makes the installation of the lamp 2 according to the invention much easier, faster and more convenient than previously known.
  • the Fig. 11 to 13 show a function of a rotation limitation of the lamp 2 according to the invention in detail.
  • the Fig. 11 equals to Fig. 5b of the first assembly step.
  • the bolt 32 and the steps 34a, 34b are spaced apart in the direction of the vertical axis Z, wherein the bolt 32 in the circumferential direction of the movable stop member 33 to the first stage 34a a minimum distance of about 0 ° and to the second stage 34b a maximum distance of about 180 °.
  • the bolt 32 and the steps 34a, 34b are in the plane of the longitudinal axis X and transverse axis Y, but without touching, see Fig. 12 , However, the distance between bolt 32 and first stage 34a is so small that a rotation of the adapter 21 about the vertical axis Z can be prevented in this direction of rotation.
  • the movable stop member 33 has a stepless surface which extends through 180 ° to the second stage 34b.
  • the adapter 21 is rotated by 90 ° in the direction which is not blocked by the bolt 32 and the first step 34s, the bolt 32 is equidistant from both stages 34a, 34b of the movable stop element 33 by approximately 90 °, see. Fig. 13 ,
  • the user can rotate the housing 20 around the vertical axis Z in either of the two directions of rotation to perform the mounting steps four through six.
  • This rotational movement is blocked in each case by the contact of the bolt 32 with one of the stages 34a, 34b, so that then the relative positioning of the housing 20 to the adapter 21 according to the sixth assembly step, see. Fig. 10 , is taken.
  • the assumption of the position for the sixth assembly step can be facilitated, but it can also be an inadmissible twisting of the electrical lines 28 can be prevented.

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  • 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 (11)

  1. Éclairage (2) destiné à être fixé dans un support (1), en particulier dans un support pour rail (1), comprenant :
    un adaptateur (21) destiné à venir en prise dans le support (1),
    l'adaptateur (21) étant introduit dans le support (1) dans une première position de rotation autour d'un axe vertical (Z) et pouvant être retenu dans une direction de l'axe vertical (Z) dans le support (1) dans une deuxième position de rotation autour de l'axe vertical (Z), et
    au moins un moyen de fixation (24) destiné à venir en prise dans le support (1),
    le moyen de fixation (24) pouvant être introduit dans le support (1) dans la deuxième position de rotation de l'adaptateur (21) de telle sorte que l'adaptateur (21) soit fixé dans la deuxième position de rotation,
    comprenant en outre un élément de ressort (30) qui est disposé et réalisé de telle sorte que l'engagement du moyen de fixation (24) dans le support (1) puisse être fixé par la force de ressort de l'élément de ressort (30),
    l'adaptateur (21) et le moyen de fixation (24) pouvant être déplacés l'un par rapport à l'autre dans la direction de l'axe vertical (Z) et pouvant être tournés l'un par rapport à l'autre autour de l'axe vertical (Z),
    comprenant en outre un boîtier (20) sur lequel est disposé fixement le moyen de fixation (24) et sur lequel l'adaptateur (21) est disposé de manière déplaçable dans la direction de l'axe vertical (Z) et de manière à pouvoir être tourné autour de l'axe vertical (Z),
    caractérisé par
    une limitation de rotation (32, 34a, 34b) qui peut limiter la capacité de rotation de l'adaptateur (21) ressorti du boîtier (20) autour de l'axe vertical (Z),
    la limitation de rotation (32, 34a, 34b) présentant un élément de limitation de rotation (32) qui est disposé sur un élément de butée fixe (31) et présentant un élément de limitation de rotation (34a, 34b) qui est disposé sur un élément de butée (33) déplaçable conjointement avec l'adaptateur,
    les deux éléments de limitation de rotation (32, 34a, 34b), dans l'état de l'adaptateur (21) ressorti du boîtier (20), pouvant être bloqués dans un plan perpendiculaire à l'axe vertical (Z).
  2. Éclairage (2) selon la revendication 1,
    dans lequel l'élément de ressort (30) est disposé entre l'adaptateur (21) et le moyen de fixation (24) de telle sorte que l'élément de ressort (30) puisse exercer sur l'adaptateur (21) et l'élément de fixation (24) dans la direction de l'axe vertical (Z) une force de ressort orientée de l'un vers l'autre.
  3. Éclairage (2) selon l'une quelconque des revendications 1 ou 2,
    dans lequel le moyen de fixation (24), dans la première position de rotation de l'adaptateur (21), peut être positionné à distance du support (1) à l'encontre de la force de ressort de l'élément de ressort (30) dans la direction de l'axe vertical (Z) de telle sorte que le moyen de fixation (24) ne bloque pas l'engagement de l'adaptateur (21) dans le support (1), et
    dans lequel le moyen de fixation (24), dans la deuxième position de rotation de l'adaptateur (21), peut être amené par la force de ressort de l'élément de ressort (30) dans la direction de l'axe vertical (Z) à s'engager dans le support (1) .
  4. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel le moyen de fixation (24) présente, dans la direction d'un axe transversal (Y), au moins un coin (36) ou une arête (36) arrondi(e) ou biseauté(e), afin de faciliter un engagement lors d'un déplacement dans la direction de l'axe vertical (Z) vers le support (1).
  5. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel l'adaptateur (21) est réalisé de manière à pouvoir être reçu essentiellement dans le support (1) et/ou dans le boîtier (20) dans la deuxième position de rotation et lorsque le moyen de fixation (24) est fixé.
  6. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel le boîtier (20) présente un côté de boîtier côté adaptateur (29) et l'adaptateur (21) présente un côté d'adaptateur côté boîtier (35), l'adaptateur (21) pouvant être retiré du boîtier à l'encontre de la force de ressort de l'élément de ressort (30) dans une mesure telle que le côté d'adaptateur côté boîtier (35) soit espacé du côté boîtier côté adaptateur (29) et que l'adaptateur (35) puisse être tourné autour de l'axe vertical (Z) par rapport au boîtier (20).
  7. Éclairage (2) selon la revendication 6,
    dans lequel le côté adaptateur côté boîtier (35) de l'adaptateur (30) retiré du boîtier (20) et tourné autour de l'axe vertical (Z) peut être maintenu au moyen de la force de ressort de l'élément de ressort (30) en contact avec le côté de boîtier côté adaptateur (29).
  8. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel la limitation de rotation (32, 34a, 34b) peut limiter dans au moins un sens de rotation à environ 180° maximum la capacité de rotation de l'adaptateur (21) retiré du boîtier (20) autour de l'axe vertical (Z).
  9. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel l'adaptateur (21) présente un contour dans un plan perpendiculaire à l'axe vertical (Z) de telle sorte que l'adaptateur (21) puisse être introduit dans le support (1) dans la première position de rotation autour de l'axe vertical (Z) et puisse être retenu dans la direction de l'axe vertical (Z) dans le support (1) dans la deuxième position de rotation autour de l'axe vertical (Z).
  10. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel l'adaptateur (21) présente au moins deux saillies latérales (23) dans une direction d'un axe transversal (Y), qui sont réalisées de manière à pouvoir s'engager dans la deuxième position de rotation dans deux logements de saillies correspondants (14) du support (1) dans la direction de l'axe transversal (Y) de telle sorte que l'adaptateur (21) puisse être retenu par les saillies (23) dans la direction de l'axe vertical (Z) dans les logements de saillies (14).
  11. Éclairage (2) selon l'une quelconque des revendications précédentes,
    dans lequel l'adaptateur (21) présente au moins deux éléments de contact électriques (22) qui peuvent présenter dans la deuxième position de rotation un contact électriquement conducteur avec deux conducteurs électriques (12) du support (1).
EP16000829.8A 2015-04-13 2016-04-13 Éclairage a fixer dans un support, en particulier dans un support pour rail Not-in-force EP3091276B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015004519.9A DE102015004519A1 (de) 2015-04-13 2015-04-13 Leuchte zur Befestigung in einer Halterung, insbesondere in einer Schienenhalterung

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EP3091276A1 EP3091276A1 (fr) 2016-11-09
EP3091276B1 true EP3091276B1 (fr) 2018-03-07

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EP16000829.8A Not-in-force EP3091276B1 (fr) 2015-04-13 2016-04-13 Éclairage a fixer dans un support, en particulier dans un support pour rail

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DE (1) DE102015004519A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019000410B4 (de) 2019-01-22 2022-12-08 Paulmann Licht Gmbh Leuchte und Adapter für Leuchte

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DE1063273B (de) * 1958-03-15 1959-08-13 Siemens Ag Anordnung von Einzelleuchten in einem Lichtband an Montageschienen
US3639885A (en) * 1968-11-11 1972-02-01 Matsushita Electric Works Ltd Distribution device
US3737834A (en) * 1971-09-20 1973-06-05 Us Industries Inc Adapter for three conductor electrical power distribution track
US3832503A (en) * 1973-08-10 1974-08-27 Keene Corp Two circuit track lighting system
US4190309A (en) * 1978-07-27 1980-02-26 Glass Irving J Track light
US6869209B2 (en) * 2000-07-28 2005-03-22 Cooper Technologies Company Assembly for a wedge base track lamp holder
PT1956291E (pt) * 2006-02-16 2013-02-13 Antares Iluminacion Sa Projector suspenso
US20080090432A1 (en) * 2006-10-17 2008-04-17 Patterson Brian T Electrified ceiling framework underside connectors
ES1066182Y (es) * 2007-09-28 2008-03-16 Antares Iluminacion Sa Dispositivo proyector suspendido
US8376592B2 (en) * 2009-12-16 2013-02-19 Burnes Brighter Ideas, Llc Recessed-light conversion apparatus, system, and methods

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Also Published As

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