DE102017122674B4 - Lamp holder and object with a bulb holder - Google Patents

Abstract

The invention relates to a luminous means holder (1) for receiving a luminous means (5) in an object (11) in an installation direction (E) with a supporting body (2) which is designed to be fixedly connected to the object (11). and a socket body (4) which is adapted to receive the lighting means (5). The lamp holder (1) is characterized in that the socket body (4) relative to the support body (2) in the mounting direction (E) of the light source (5) is variably positionable so that different light sources (5) in the mounting direction (E ) different dimensions flush with the support body (2) and / or with the object (11) can be arranged.

Description

The invention relates to a luminous means holder according to the preamble of claim 1 and an object, in particular an extractor hood, with such a luminous means holder according to claim 8.

For a wide variety of applications, bulbs are used to create lighting. In this case, lighting means are known, which are standardized only with regard to the design and arrangement of their electrical contacts and the diameter of their light exit surface. These include, for example, the bulbs with GU10 sockets, which are used for a wide variety of applications and are currently widely used as LED lights.

The disadvantage here is that the height of the light source is not standardized and thus may vary from product to product and or or from manufacturer to manufacturer. Uniform installation dimensions are not found here. Especially with LED lights, the dimensions of the screen lengths vary greatly.

All this contradicts the desire to use such bulbs for a flush installation by means of a bulb receptacle, which in an object such. Can be used in a ceiling or in a wall, in a piece of furniture, in a piece of furniture or in an extractor hood. If a flush mounting is to be ensured here, then the user is restricted to using a very small selection of illuminants, which are flush-fitting for the respective illuminant receptacle. This may allow the user to purchase the bulbs on a manufacturer such as restrict the manufacturer of the bulb holder or even to only a few or a single lamp of a single manufacturer. The thus caused dependency in the purchase of the light source, especially when replacing a defective bulb, can lead to higher costs for the bulb than if the user could freely choose between different manufacturers and or or different light sources.

A generic bulb holder is from the document DE 20 2011 051 740 U1 known. This discloses a lamp holder for a recessed light, which has two telescopically mutually adjustable components. In this case, the inner component for receiving a lamp holder and the outer component for connection to a support body is provided.

Also the pamphlets US Pat. No. 3,518,420 and US 2002/0 172 047 A1 show in the installation direction adjustable lamp holder.

Furthermore, this may also limit the choice of lighting means between which the user can generally select, e.g. to be able to adapt the luminous power and / or the color of the light of the luminous means to his needs or taste.

The disadvantage here is also that the bulb holder from the manufacturer of the object can be already firmly mounted and can be sold with the object. Then the manufacturer of the object must point out the purchaser or the user to compatible illuminants, with which a flush mounting is possible. If the lamp manufacturers change their product range, this information can render obsolete what the user can negatively attribute to the manufacturer of the object. Also, in the long run even no bulbs can be available on the market, which is suitable for a flush mounting at all. A light carrier with a permanently installed, so not interchangeable bulbs is for example from the document DE 20 2010 004 865 U1 known.

If the manufacturer of the object agrees with certain manufacturers on certain specifications in order to ensure the purchase of bulbs that can be installed flush with the surface, this can lead to higher costs for the bulbs or bulbs, which can also be reflected in the price vis-à-vis the user or buyer of the object.

From the publication US 2015/0 184 869 A1 an extractor hood with a light source is known, to whose housing a recessed in the installation direction inner stop is formed, on which a corresponding radially outwardly facing shielding edge of the bulb can rest in a mounting of the light source in the installation direction in its end position.

The invention thus presents the problem of providing a lamp holder of the type described above, which is a flush mounting of bulbs with different dimensions in the vertical direction, i. in the installation direction of the bulb in the object allowed. At least the surface flush of bulbs with different dimensions in the vertical direction should be improved. At least an alternative to known light sources will be created.

According to the invention, this problem is solved by a bulb holder with the features of Patent claim 1 and solved by an object having the features of claim 8. Advantageous embodiments and modifications of the invention will become apparent from the following dependent claims.

The present invention thus relates to a luminous means holder for receiving a luminous means, such as e.g. of a lamp with GU10 sockets in an object such as e.g. in a ceiling or in a wall of a building, in a piece of furniture such as e.g. in a piece of furniture or in an extractor hood such as e.g. in a fan module, in a wall decor hood, in an island decor hood or in a flat panel hood.

The recording takes place in an installation direction, which may preferably be the vertical spatial direction, so that the installation movement can at least substantially represent a translational movement. The installation direction is usually directed away from the surface of the object, with which the light source or its light exit surface is intended to be flush, directed into the object, so that the light source can disappear during installation in the object.

The object has an object opening in which the illuminant holder can be arranged or arranged.

The lamp holder has a support body which is designed to be fixedly connected to the object. In other words, the support body can be fixed and immovable, i. rigid, connected to the object. This can e.g. be done by force, form or cohesive connections. For example, the support body from one side of the object, which can be preferably referred to relative to the installation direction as the back, clamped, tightened and / or glued. Further or alternative options for fixed connections are explained in more detail below.

The lamp holder further has a socket body, which is designed to receive the lamp. The socket body is designed according to its function to match the male illuminant to record this mechanically as well as make an electrical connection to the contacts of the bulb. This electrical connection can be made directly by the socket body itself or indirectly via other means over the socket body away.

The lamp holder is characterized in that the socket body relative to the support body in the mounting direction of the lamp is so variably positioned, so that different bulbs with different dimensions in the installation direction, in particular different distances between a lamp cap and a screen edge of the bulb, with the screen edge on the support body , in particular on an inner stop of the support body, rest and / or can be arranged flush with the support body and or or with the object.

The socket body is designed to be movable relative to the support body, so that the socket body in the installation direction, i. Usually in the vertical direction, in different positions relative to the support body and thus also with respect to the object can be positioned. In this way, the distance in the installation direction between the object or the user-facing surface of the object and the socket body of the lamp holder, which can accommodate the light source can be variably adjusted. This allows a length compensation for different light sources, so that light sources with different dimensions in the installation direction can be used to allow a flush-mounted termination of the light source or the light exit surface of the light source with the support body and / or with the object.

In other words, a compensation of different dimensions in the installation direction for different lamps can be done. By means of the height-adjustable recording thus tolerances between different manufacturers or between different products can be collected, so that more light sources can be used as previously. This may be the variety of light sources for the design of e.g. in terms of performance and / or color for the user. Further, when replacing a defective bulb, the user has more sources available to purchase a new bulb. Also, the manufacturer of the object to give instructions to the user and or or requirements and specifications to illuminant manufacturers, because all or sufficient number of bulbs can be considered suitable and compatible for the object.

The positioning of the socket body relative to the support body can be made continuously or discretely variable. For example, the socket body can be positioned continuously relative to the support body, as explained in more detail below. Alternatively, positioning may also be done in discrete steps, e.g. by latching on a configured with a latching structure wall.

The socket body is accommodated in a holding element according to an embodiment. This holding element is movable relative to the support body. Preferably, the movement of the holding element is limited to a substantially translational movement. Furthermore, the mobility can be limited in at least one direction of movement. A preferred embodiment provides for a limitation of the relative movement between the holding element and the supporting body in both directions of movement.

The holding element consists of a base comprising a base plate and at least one side wall enclosing the base plate at least in sections. The at least one side wall is connected to the base plate and is raised with a distal end relative to the base plate. On the base plate, a latching element is formed. By means of the locking element of the socket body is fixed to the base plate.

According to the invention, the retaining element has at least one retaining clip. The retaining clip has a clamping surface which is directed radially outwardly and bears against an inner surface of the support body.

According to one embodiment, the retaining element has a plurality of retaining clips. The retaining clips are formed as a continuation of the side wall at the distal end of the base. Each retaining clip has a greater elasticity and / or mobility transversely to its extent than the side wall. The retaining clips are rod-like and each have a clamping surface which presses against the support body and so holds the holding member relative to the support body frictionally in the user-defined position. The clamping forces of the support brackets pressing against the support body are sufficient to withstand movement by the weight of the support member and the illuminant. However, the clamping forces of the retaining body pressing against the support clips are also so small that an adjustment of the positioning of the retaining element relative to the support body by a user is manually possible. The preferred embodiment provides that the retaining clips are guided and / or positioned in the space bounded by the carrier body.

The support body and / or the retaining element are preferably made of plastic. As a result, simple and inexpensive to produce components can be created. Furthermore, components with a comparatively low weight can be provided, which is useful for many applications, e.g. a ceiling or wall hanging objects, can be very desirable to simplify the installation and the bracket as little as possible. Preferably, the support body consists of a polypropylene, in particular with a fiber reinforcement, for example of glass fiber. The holding element is preferably made of polyketone, in particular with a fiber reinforcement, for example of glass fiber. Through the use of polyketone, especially in combination with polypropylene, a permanently high holding force of the retaining element, in particular the retaining clips is achieved even in humid climates.

A particularly preferred embodiment of the components provides that they contain for reinforcement a fiber content of 10 to 30 weight percent, in particular of glass fiber.

As explained above, the socket body relative to the support body in the mounting direction of the lamp is displaceable against a resistor. In other words, in the direction of installation, a threshold force has to be overcome in order to be able to move the socket body, in particular the retaining element, with the socket body in the installation direction relative to the support body. The resistor may be provided non-positively, positively or positively / non-positively. This can allow a simple assembly by the lamp with the socket together by the user must be pressed only against the resistance in the support body to make the light source disappear flush in the object.

According to a further aspect of the present invention, the support body has a recessed in the installation direction inner stop, which is formed, that against the inner stop a corresponding radially outwardly facing screen edge of the bulb during assembly of the lamp in the installation direction in the end position, preferably flush, can rest. The stop thus represents an end stop of the installation movement in the installation direction, which limits the insertion or pushing in of the luminous means into the object or into the support body, so that the luminous means does not disappear in the support body. The stop is designed or arranged accordingly, so that the light source can rest in its end position on the stop, as soon as the light source flush with the support body or with the object directly.

According to the invention, the socket body, in particular by means of the retaining element, is held against the mounting body against the mounting direction of the lamp against a resistance automatically, wherein the resistor is designed to hold the socket body including recorded light source or the holding element including socket body and recorded light source. As described above, this resistance can be provided in a force-locking, positive-locking or non-positive / positive-locking manner. By choosing the contact partner of this compound, the resistance of this Set connection such that retaining element, socket body and / or light source in the installation direction first inserted by the user in the support body against a resistance and then the weight of holding element, socket body and / or light source can be automatically held by the resistor in the opposite direction.

In this way, the socket body together with the lighting means for mounting only in the support body must be inserted until the lamp or its light exit surface flush with each other flush. Due to the automatic securing of socket body or socket body and retaining element with the support body in this position against the installation direction, the assembly is thus easily and quickly finished, which can save time and effort. Furthermore, the assembly can be done without tools.

If disassembly of the illuminant is required, e.g. to replace a defective bulb, it may e.g. a suction cup can be applied to the light exit surface of the luminous means in order to pull the socket body together with the luminous means back out of the support body, counter to the installation direction, by overcoming the threshold force which the automatic support can bring about. As a result, the defective lighting means can be made accessible in order to remove it from the socket body and to exchange it.

An alternative possibility of disassembling the light source is to guide a flat tool between the light source and the support body and to overcome the threshold force by means of a lever movement in order to move the light source in the support body into a removal position.

According to a further aspect of the present invention, the support body facing away from the object opening or the holding member or the socket body facing the end of a radially inwardly formed stop edge. Also, the socket body or the retaining element, in particular the retaining clip is configured with a radially outwardly formed stop edge. When the socket body and / or the retaining element are displaced in the installation direction of the luminous means, the two stop edges come into contact with one another and act as travel limits.

The elastic compliance of the retaining clips allows the displacement of the socket body in the installation direction after overcoming the threshold force in both directions. Preferably, the threshold force is at least slightly greater than the weight of the socket body and the lighting means designed together. In this way it can be ensured that the socket body and the lighting means can be automatically held in the predetermined position relative to their own weight in the support body. In this case, a certain surcharge on the sum of these weights should be factored in, so that they can be kept safe even with weight fluctuations of the socket body and the light source. Preferably, the threshold force should be designed for the most difficult and available illuminant on the market to safely hold any illuminant used by the user. At the same time, the threshold force is preferably not greater than necessary for the reasons mentioned above, so as not to unnecessarily complicate the change in the positioning of the socket body to the user by overcoming too great a threshold force.

It has proved to be particularly favorable here that the threshold force for moving the socket body counter to the mounting direction of the luminous means, ie the required tensile force, for example for removing the lamp, between 15 N (Newton) and 50 N, preferably between 20 N and 40 N. , more preferably between 25 N and 30 N.

The force required to move the socket body in the mounting direction of the lamp is inventively smaller than the threshold force, in particular in a range between 1 N and 30 N, preferably between 5 N and 15 N.

Preferably, the socket body is designed to receive the lamp electrically conductive. In other words, the socket body can not only hold the lamp and carry it with him, but also at the same time produce the necessary electrical contact to electrically power and operate the bulb can. For example, the light source can be introduced with its electrical contacts in a corresponding receptacle of the socket body in the installation direction and then rotated about its longitudinal axis, which coincides with the axis of the installation direction, to hold the contacts in the receptacle of the socket body. Then, the lamp and the socket body can be positioned together in the installation direction in the support body such that the light exit surface is flush with the support body or the object. This can allow a very quick and easy installation of the bulb. Also, this can be avoided by the user during installation, a touch of live elements of the light source.

According to the invention, the support body has a passage opening, which for carrying out the Retaining clips is formed in the support body. The passage opening has an insertion bevel on a radially outer edge, which is inclined with respect to the longitudinal axis of the support body.

According to a further aspect of the present invention, the socket body and / or the holding member receiving the socket body is arranged against rotation about its longitudinal axis, wherein preferably all retaining clips are guided through the passage opening in the support body and the width of passage openings and retaining clips engage in a form-fitting manner in the circumferential direction , so that a rotation of the socket body relative to the support body about its longitudinal axis can be prevented. Due to the rotationally secure positioning of the socket body relative to the support body, a simpler mounting of the luminous means can be achieved because e.g. the receptacles of the socket body are positioned defined for the contacts of the lamp in the plane perpendicular to the installation direction, so that the user can not move or rotate these during insertion of the lamp.

Further, the socket body can neither yield nor dodge upon rotation of the lamp for the purpose of locking the contacts in the corresponding receptacle of the socket body of this rotational movement, so that the locking can be done safely. This can make assembly easier, especially if the user can not see the position of the receptacles of the socket body for the contacts of the lamp during insertion of the lamp in the support body, because they are covered by the light source. In this case, the user must be able to rely on the fact that the receptacles of the socket body for the contacts of the lamp during the insertion of the lamp maintain the orientation or positioning, which the user has previously noticed.

This rotation is preferably achieved via a positive linear guide of the retaining clips in the passage openings of the support body. This has the advantage that the retaining clips in addition to their clamping function can also be used for this purpose, so that can be dispensed with additional elements as anti-rotation.

According to a further aspect of the present invention, the support body on a radially outwardly facing projection, preferably a pair of diametrically opposed radially outwardly facing projections on which or which is or are designed to hold the support body against the installation direction in the housing can. By means of this projection or these projections, a positive engagement behind the object can be realized, so that the support body can be easily and securely held in the object.

According to a further aspect of the present invention, the socket body or the retaining element has a plurality of retaining clips, preferably in the form of a bracket. The retaining clips are arranged within the support body, so that the socket body, preferably only in the absence of the light source, can be moved by the user at least counter to the installation direction. In this way, a too far pushed into the support body socket body again be pulled out of the support body at least as far as the user, so that the light source can be inserted into the support body. For this purpose, no tools are required in this way, its handling and storage could mean an additional effort for the user.

A further embodiment provides that at least one of the retaining clips, preferably all retaining clips, each having a security element. This security element is designed as an elastic extension. Each security element is connected with its root at one of the respective stop edge opposite side with the retaining clip. A root opposite end of the extension is positioned spaced from the retaining clip and can be brought under elastic deformation of the retaining clip. When inserting the retaining clips in the support body, the retaining clips penetrate the passage openings. The security elements are elastically deformed as explained. After penetration, the security elements move back to their original position wherein the distance between the extension end and retaining clip is greater than the passage opening. Thus, the holding element can not be separated or only with great effort from the support body. This avoids that the user separates by an accidental incorrect operation support body and retaining element from each other and so makes the electrical wires behind the bulb holder accessible.

By the opposite arrangement of the security element and the stop edge on the retaining clip is achieved that a release of the retaining element of the support body only on the simultaneous movement of all retaining clips inwards, to overcome the stop edges and the security elements to the outside is possible. These opposing movements with several retaining clips at the same time are a particularly good safeguard against accidental separation of the components.

A further embodiment provides that on the holding element, in particular on the Transition from the base to the retaining clip at least one radially inwardly directed pin is formed.

This at least one pin extends radially inward over the extent of the socket body, so that the socket body is secured by the at least one pin against movement out of the position in the retaining element. As a result, a redundant protection against falling out of the socket body is achieved from the holding element, since in case of failure of the locking elements, the pin fixes the socket body in the holding element.

The at least one pin also extends inwardly over the edge of the passage opening of the support body, so that the retaining element is limited in a movement against the installation direction and reaches an end position by resting the pin on the edge of the passage opening. Thus, the pin also serves as a securing means in case of failure of the clamping action and would prevent in this case that the holding element with the socket body and the lighting means completely falls out of the supporting body.

According to a further aspect of the present invention, the support body has a radially outwardly facing edge, against which the support body against the installation direction, preferably flush, may rest, after the support body has been passed in the installation direction through an object opening of the object. In this way, the passage of the support body through the object opening of the object can be limited in the installation direction, so that the support body can not disappear in the object. At the same time, a positioning can be specified, which enables or ensures a flush fit of the support body and object.

According to a further aspect of the present invention, the radially outwardly facing edge and the radially outwardly pointing projection or the pair of radially outwardly pointing projections of the support body in the installation direction are spaced apart from each other by a gap such that they form an edge or a stop can grasp the object opening of the object on both sides. In this way, the mobility of the support body relative to the object both in the installation direction and against the mounting direction can be restricted or completely prevented, so that the support body can be easily and safely held in the object or in the object opening of the object. By dimensioning the gap in relation to the edge or the stop of the object opening of the object, the game can be determined in or against the installation direction, so depending on the needs and application a rather loose or fixed to clamped support of the support body specified in the object can be.

The present invention also relates to an object, preferably a ceiling or a wall of a building, a furnishing, preferably a piece of furniture, or a household appliance, preferably an extractor hood, for receiving a lamp holder as described above with an object opening for carrying the lamp holder in a mounting direction and a stop for blocking the passage of the lamp holder through the object opening in the installation direction, so that the lamp holder in the object opening, preferably flush, may abut, wherein the stopper is preferably formed as a radially inwardly facing edge of the object opening. In this way, an object can be provided which cooperate according to the invention with the previously described illuminant holder or the carrier body of the previously described illuminant holder and which can enable its use according to the invention.

In this way, the above-described properties and advantages can be exhibited on an object such as e.g. in a ceiling or a wall of a building, in a piece of furniture such as e.g. in a piece of furniture or in an extractor hood such as e.g. be used in a fan module, in a wall decor hood, in an island decor hood or in a flat panel hood.

According to a further aspect of the present invention, the stop has at least one recess, preferably a pair of diametrically opposed recesses, through which a radially outwardly pointing projection, preferably a pair of diametrically opposed radially outwardly pointing projections, in the installation direction of the support body through the Stop can be passed or can. This recess or this pair of recesses may allow a corresponding projection or a corresponding pair of projections of the support body to be guided in the installation direction, so that this or these are positioned in the object or behind the object opening of the object from the perspective of the installation direction can.

Then, for example, a rotation of the support body about its longitudinal axis, which may coincide with the axis of the installation direction, take place, so that the projection or the projections no longer coincide congruently with the recess or the recesses. In this way, a withdrawal or falling out of the support body from the object through the recess or recesses prevented and thus the support body are held in the object. At the same time, one can simple and quick mounting of the support body in the object for the user to be enabled. This also applies to the dismantling, which can be done in reverse order of steps.

According to a further aspect of the present invention, the stop has an increasing thickness in the installation direction with increasing distance from the recess or from the pair of recesses. In other words, the thickness of the stopper in the vertical direction, in which the gap between edge and projection or protrusions of the support body is oriented, e.g. increase continuously in the circumferential direction of the stop, so that by the rotation of the support body about its longitudinal axis an increasing frictional clamping between the edge and projection or projections of the support body and in the installation direction between the enclosed stop of the object or the object opening of the object can take place. In this way, a simple assembly can be achieved with simultaneous secure attachment of the support body in the rotated state.

The object according to the invention is designed according to an embodiment with at least one fan element, in particular an axial fan and / or radial fan. According to a further embodiment, the object has at least one filter element, which is in particular a carbon filter and / or a grease filter.

A development of the object provides that the at least one filter element is arranged on the suction side in front of the fan element. With two different filter elements, a configuration has proven to be favorable, in which the one filter element is arranged on the suction side in front of the fan element and the further filter element on the pressure side behind the fan element.

According to the invention, it is provided that the object has an operating element by means of which the illuminant can be activated or deactivated. Such an operating element is designed in particular as a switch, tip sensor or remote control. A special form of remote control is the linkage of the object with a household appliance, such as a hob, wherein the lighting means is activated or deactivated depending on an operating state of the household appliance. Alternatively or additionally, the object may also have a control which performs a particular sequence of activating or deactivating the illuminant on the illuminant, such as switching, dimming, pulsing, blinking. In this case, the control can control the light source, in particular as a function of an operating state of an object designed as a domestic appliance.

Such an object executed is preferably an extractor hood.

• 1 eine schematische Schnittdarstellung einer erfindungsgemäßen Leuchtmittelhalterung mit einem eingesetzten Leuchtmittel;
• 2 eine schematische Schnittdarstellung der erfindungsgemäßen Leuchtmittelhalterung mit einem Leuchtmittel beim Einsetzen in die Leuchtmittelhalterung oder bei der Entnahme aus der Leuchtmittelhalterung;
• 3 eine schematische Darstellung eines ersten Schrittes der Demontage eines Leuchtmittels aus der Leuchtmittelhalterung;
• 4 eine schematische Darstellung eines zweiten Schrittes der Demontage eines Leuchtmittels aus der Leuchtmittelhalterung.

An embodiment of the invention is shown purely schematically in the drawings and will be described in more detail below. It shows

• 1 a schematic sectional view of a lamp holder according to the invention with an inserted light source;
• 2 a schematic sectional view of the lamp holder according to the invention with a lamp when inserted into the lamp holder or when removing the lamp holder;
• 3 a schematic representation of a first step of disassembly of a lamp from the bulb holder;
• 4 a schematic representation of a second step of disassembly of a light bulb from the bulb holder.

The 1 and 2 show a bulb holder 1 in an object opening 22 an object 11 is arranged. The bulb holder 1 consists of a supporting body 2 , a holding element 3 and a socket body 4 , In the bulb holder 1 is a light source 5 recorded and fixed. The socket body 4 is set up and designed, a mechanical and electrical connection with the bulb 5 manufacture. On the support body 2 is an inner stroke 25 formed on which a screen edge 26 of the inserted illuminant 5 is applied.

The supporting body 2 is made of plastic and is essentially cylindrical. The supporting body 2 extends substantially in the vertical direction Z , which also as height Z can be designated. In height Z also extends the longitudinal axis L , which is the axis of rotational symmetry of the cylindrical support body 1 forms, as well as the installation direction e ,

The supporting body 1 points in height Z in its lower area a screen receiving area 6 on which for receiving a screen 12 of the bulb 5 is trained. At the bottom of the screen receiving area 6 is a radially outwardly facing edge 7 formed, which over the radius R of the screen receiving area 6 protrudes and is formed continuously in the circumferential direction.

Above the edge 7 is formed a pair of projections, not shown here, which are diametrically opposed and from the radially outer surface of the screen receiving portion 6 protrude radially outward. The two Projections are opposite the edge 7 around a gap in height Z spaced.

The holding element 3 consists of a cylindrical base 8th with a circumferential side wall 9 within which the socket body 4 is arranged. At one end of the base 8th the retaining element has a base plate 10 , The base plate 10 has two locking elements 13 on which the socket body 4 on the holding element 3 fix. The socket body 4 serves the mechanical and electrical connection with a pedestal 14 of the bulb 5 , At one of the base plate 10 opposite side of the base 8th are two retaining clips 15 and at least one pin 16 educated. The retaining clips 15 , the at least one pin 16 are integral with the base 9 to the holding element 3 formed.

The holding element 3 is opposite the support body 2 movable. Preferably, the movement of the holding element 3 limited to a substantially translational movement. For this purpose, penetrate the retaining clips 15 Passage openings 17 , The mounting of the retaining element 3 on the support body 2 is facilitated by a at the passage opening 17 radially outwardly provided insertion bevel 27 , which are opposite to the longitudinal axis L is inclined.

For limiting the movement of the retaining element 3 in the supporting body 2 in installation direction e have the retaining clips 15 and the support body corresponding stop edges 18 . 19 on. For limiting the movement of the retaining element 3 in the supporting body 2 against the installation direction e is at the base 8th the at least one pin 16 formed, which radially inwardly over the edge of the passage openings 17 extends.

The retaining clips 15 are rod-shaped and each have a clamping surface 20 , which are against an inner surface 21 of the supporting body 2 presses and so the holding element 3 opposite the support body 2 frictionally held in the user-specified position.

The retaining clips 15 each have a security element 23 on, which is designed as an elastic extension. The security elements 23 have one from the retaining clip 15 spaced apart extension end 24 which is elastically deformable. The distance between extension end 24 and retaining clip 15 is chosen so that the retaining clips 15 at undeformed appendages ends 24 not through the passage opening 17 can be performed. Here is the extension end 24 with the retaining clip 15 contrary to the installation direction e formed like a wedge and thus forms in the installation direction e a pawl.

The 3 and 4 show the disassembly of the bulb 5 using a tool 28 with a flat head 29 , The flat head 29 of the tool 28 is in a first step of disassembly between bulbs 5 and supporting body 2 , in particular between stop 25 and screen edge 26 guided 30. Then the tool 28 in a lever movement under support on the support body 2 or at the stop 25 against the bulb 5 for example, against the screen edge 26 or the screen 12 pressed, whereby the threshold force is overcome 31 and the bulb 5 relative to the support body 2 in the in 3 shown removal position is moved. Finally, the bulb can 5 by a turn 32 from the socket body 4 be solved.

LIST OF REFERENCE NUMBERS

e

Installation direction of the bulb holder 1 in the object 11 or of the illuminant 5 in the bulb holder 1

L

longitudinal axis

R

radius

Z

vertical direction; height

1

Lamp Holder

2

supporting body

3

retaining element

4

socket body

5

Lamp

6

Screen recording area

7

edge

8th

Base

9

Side wall

10

baseplate

11

object

12

umbrella

13

locking elements

14

base

15

retaining clip

16

spigot

17

Port

18

stop edge

19

stop edge

20

clamping surface

21

palm

22

object aperture

23

security element

24

Extension end

25

attack

26

screen edge

27

chamfer

28

Tool

29

Head of the tool

30

Insert the tool

31

Overcome the threshold force

32

Unscrewing from the socket

Claims (9)

Illuminant holder (1) for receiving a luminous means (5) in an object (11) in an installation direction (E), with a support body (2) which is designed to be fixedly connected to the object (11), and a socket body ( 4), which is adapted to receive the lighting means (5), and with a holding element (3) on which the socket body (4) is immovably fixed, characterized in that the socket body (4) relative to the support body (2) in the Mounting direction (E) of the light source (5) is variably positionable so that different light sources (5) with in the installation direction (E) different dimensions flush with the support body (2) and / or with the object (11) can be arranged wherein the holding element (3) and the socket body (4) relative to the support body (2) in the direction of installation (E) of the lighting means (5) are displaceable against a resistance, wherein the holding element (3) at least one retaining clip (15) is, which has a clamping surface (20) which is directed radially outward and against an inner surface (21) of the support body (2), wherein the clamping surface (20) and the inner surface (21) with each other a non-positive connection in and / or contrary to the installation direction (E) can enter, which can hold the socket body (4) and / or the mounting element (3) together with recorded light source (5) against the mounting direction (E) of the light source (5) automatically, the support body (2) a passage opening (17), which are designed to pass the retaining clips (15) into the support body (2), and the passage opening (17) has a lead-in bevel (27) at a radially outer edge, which faces the longitudinal axis (L) is inclined. Lamp holder (1) according to Claim 1 , wherein the supporting body (2) and / or the retaining element (3) has an inner stop (25) recessed in the direction of installation (E), which is designed such that against the inner stop (25) a corresponding radially outwardly pointing screen edge (25) 26) of the luminous means (5) in a mounting of the luminous means (5) in the installation direction (E) in its end position, preferably flush, can rest. Lamp holder (1) according to one of the preceding claims, wherein the socket body (4) and / or the retaining element (3) is held automatically against the support (2) against the installation direction (E) of the lamp (4) against a resistance, wherein the resistor is designed to be able to hold the socket body (2) and / or the retaining element (3) together with the light source (4) received. Lamp holder (1) according to one of the preceding claims, wherein the holding element (3) has a plurality of retaining clips (15) which have a clamping surface (20) which is directed radially outward and abuts an inner surface (21) of the supporting body (2), wherein the clamping surface (20) and the inner surface (21) can enter into a non-positive connection with and / or against the installation direction (E), which counteracts the socket body (4) and / or the installation element (3) together with the light source (5) received the installation direction (E) of the lamp (5) can hold automatically. Lamp holder (1) according to Claim 4 , wherein the retaining clips (15) are arranged in pairs opposite one another. Lamp holder (1) according to one of the preceding claims, wherein the socket body (4) and / or the mounting element (3) within the supporting body (2) about its longitudinal axis (L) is arranged against rotation, wherein preferably in the passage openings (17) of the support body (2) positioned retaining clips (15) are arranged in the circumferential direction positively in one another, so that rotation of the socket body (4) and / or the holding element (3) relative to the support body (2) to its longitudinal axis (L) can be prevented. Lamp holder (1) according to one of the preceding claims, wherein the support body (2) has a radially outwardly pointing projection, preferably a pair of diametrically opposed radially outwardly pointing projections, which is / are formed, the support body (2) against the installation direction (E) in the object (11) to hold and / or the support body (2) has a radially outwardly facing edge against which the support body (2) in the installation direction (E), preferably flush, abut after the Supporting body (2) in the mounting direction (E) was passed through an object opening (22) of the object (11). Object (11), preferably ceiling (11) or wall (11) of a building, furnishing (11), preferably furniture (11), or domestic appliance (11), preferably extractor hood (11), for receiving a lamp holder (1) according to a the Claims 1 to 7 with an object opening (22) for passing the illuminant holder (1) in an installation direction (E), and a stop for blocking the passage of the illuminant holder (1) through the object opening (22) in the installation direction (E), so that the illuminant holder (1) in the object opening (22), preferably flush, may abut, wherein the stopper is preferably formed as a radially inwardly facing edge of the object opening (22). Object (11) according to Claim 8 , wherein the illuminant holder (1) according to one of Claims 1 to 7 is designed.

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