EP3252374B1 - Household appliance and socket pin for a household appliance - Google Patents
Household appliance and socket pin for a household appliance Download PDFInfo
- Publication number
- EP3252374B1 EP3252374B1 EP17171221.9A EP17171221A EP3252374B1 EP 3252374 B1 EP3252374 B1 EP 3252374B1 EP 17171221 A EP17171221 A EP 17171221A EP 3252374 B1 EP3252374 B1 EP 3252374B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- installation direction
- lamp
- supporting body
- socket body
- socket
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 91
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 14
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 206010049040 Weight fluctuation Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
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- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
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- 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
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/30—Lighting for domestic or personal use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2064—Removing cooking fumes illumination for cooking hood
Definitions
- the invention relates to a domestic appliance for accommodating a light source holder according to claim 1.
- Lamp holders are eg off US 2015/184869 A1 . US 2015/233558 A1 . DE 20 2016 101139 U1 . US 4,872,097 A . US 2012/106138 A1 . US 5 045 984 A and KR 2015 0000999 U known.
- bulbs are used to create lighting.
- 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.
- 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 light source recording by the manufacturer of the household appliance already be firmly mounted and can be sold with the household appliance. Then the manufacturer of the household appliance has the buyer or the user on indicate compatible illuminants that allow flush mounting. If the lamp manufacturers change their product range, this information can render obsolete what the user can negatively attribute to the manufacturer of the household appliance. Also, in the long run even no bulbs can be available on the market, which is suitable for a flush mounting at all.
- 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 household appliance, 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 household appliance with the features of claim 1 and by a socket pin. Advantageous embodiments and further developments of the invention will become apparent from the following subclaims.
- the present invention thus relates to a luminous means holder for receiving a luminous means, such as e.g. a bulb with GU10 sockets in a household appliance such as a cooker hood, such as a cooker hood; a fan module, in a wall decor hood, in an island decor hood or in a flat panel hood.
- a luminous means such as e.g. a bulb with GU10 sockets in a household appliance such as a cooker hood, such as a cooker hood; 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 a surface of the household appliance with which the light source or its light exit surface is flush, directed away into the household appliance, so that the light bulb can disappear during installation in the household appliance.
- the lamp holder has a support body, which is designed to be fixedly connected to the household appliance.
- the support body can be firmly and immovably, ie rigidly connected to the household appliance. This can be done for example by force, form or cohesive connections.
- the Carrier body from one side of the household appliance which may preferably be referred to relative to the installation direction as the back, clamped, screwed 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 socket body can be positioned variably relative to the support body in the installation direction of the luminous means, so that different luminous means can be arranged flush with the support body and / or with the domestic appliance with different dimensions in the installation direction.
- the socket body is for this purpose according to the invention designed to be movable relative to the support body, so that the socket body can be positioned in the installation direction, ie usually in the vertical direction, in different positions relative to the support body and thus also with respect to the household appliance.
- the positioning of the socket relative to the support body can be made continuously or discretely variable.
- the socket engage in discrete steps relative to the support body, as explained in more detail below.
- the positioning may also be stepless, e.g. by clamping the socket to the support body, e.g. due to friction between the frame and the supporting body.
- the support body and or or the socket are preferably made of plastic.
- simple and inexpensive to produce components can be created.
- components with a comparatively low weight can be provided, which is useful for many applications, e.g. a ceiling or wall-mounted fume hood, can be very desirable to simplify the installation and to load the bracket as little as possible.
- the socket body is displaceable against the support body in the direction of installation of the luminous means against a resistance.
- a threshold force has to be overcome in order to be able to move the socket 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 light bulb with the socket together by the user only against the resistance must be pressed into the support body to make the light source in the household appliance disappear flush.
- 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 the light source into the household appliance or in the support body, so that the light source 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 household appliance directly.
- the socket body is held against the support body against the direction of installation of the lamp against a resistance automatically
- the resistor is designed to hold the socket body together with recorded light bulbs.
- this resistance can be provided in a force-locking, positive-locking or non-positive / positive-locking manner.
- the resistance of this compound can be adjusted so that the socket body together with light bulbs in the installation direction first inserted by the user in the support body against a resistor and then automatically held the weight of socket body and light source through the resistor in the opposite direction can be.
- 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 and light source in this position against the installation direction, the assembly is thus completed easily and quickly, which can save time and effort. Furthermore, the assembly can be done without tools.
- 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.
- the defective lighting means can be made accessible in order to remove it from the socket body and to exchange it.
- the support body has a latching structure, which is directed radially inwardly, wherein the socket body has a corresponding latching structure, which is directed radially outward, and wherein the latching structures of the support body and the socket body with each other a force and / or or form-fitting connection can enter into or against the installation direction, which can hold the socket body together with recorded light source against the installation direction of the light source automatically.
- the resistors described above in the installation direction and against the installation direction can be implemented easily and reliably.
- a latching structure for example in the form of a wave-like profiling and or or in the form of latching hook or may be provided.
- discrete latching positions which, when using very fine latching structures, can permit a quasi-continuous positioning between the socket body and the support body, so that very different degrees of different dimensions of the lamp can be accommodated flush with the surface of the household appliance or the support body to achieve flush.
- the latching structure of the support body is arranged on a tongue, which is elastically yielding in the radial direction, so that the tongue can yield radially such that the socket body with respect to the support body in the installation direction and against the direction of installation of the light source after overcoming a threshold force is displaced and at the same time can be held automatically by the threshold force against the installation direction of the lamp.
- the tongue can also be referred to as a web, which is preferably spaced in the circumferential direction of the support body relative to the remaining lateral surface of the support body by recesses. In this way, the desired resilience can be created, which can allow a radially resilient recording of the socket body. In this way, the socket body can be positioned in the installation direction in different positions and kept safe there.
- the elastic compliance of the tongues can also enable the displaceability of the socket body in the installation direction after overcoming the threshold force in both directions.
- 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.
- 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.
- 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.
- 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.
- the socket body is designed to receive the lamp electrically conductive.
- 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.
- the light source can be introduced with its electrical contacts into 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 mounting direction in the support body such that the light exit surface is flush with the support body or the household appliance. 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.
- the socket body is arranged against rotation about its longitudinal axis within the support body, wherein preferably the latching structures of the support body and the socket body positively engage in the circumferential direction, so that 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 lamp can be achieved because, for example, 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 does not move them during insertion of the lamp or twist.
- 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.
- the receptacle of the socket body is designed to be electrically connected to the electrical contacts of a light source.
- the support body has a radially outwardly facing projection, preferably a pair of diametrically opposed radially outwardly facing projections, which is or are formed, the support body against the installation direction in a housing of the household appliance to be able to hold.
- a positive engagement behind the household appliance can be realized, so that the support body can be kept simple and secure in the household appliance.
- the socket body on a handle member preferably a bracket, which is formed and disposed within the support body, so that the socket body, preferably only in the absence of the light source, by the user by means of the handle element moves at least opposite to the installation direction
- a too far pushed into the support body socket body again be pulled out of the support body at least as far away from the user, so that the light source can be inserted into the support body.
- no tools are required in this way, its handling and storage could mean an additional effort for the user.
- a pair of diametrically opposed gripping members are provided, which can facilitate handling for the user. Furthermore, tilting of the socket body can be avoided with simultaneous pulling both handle elements against the installation direction.
- the pair of handle elements is preferably part of a bracket, which may be integrally or integrally formed with the socket body.
- the bracket is guided in the recesses on both sides of a tongue of the support body.
- the support body has corresponding recesses as passage openings of the bracket in order to make it accessible to the user from the interior of the support body, in particular from the screen receiving area.
- 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 opening of the household appliance.
- the passage of the support body through the opening of the household appliance can be limited in the direction of installation, so that the support body can not disappear in the household appliance.
- a positioning can be specified, which enables or ensures a flush fit of the support body and the household appliance.
- 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 household appliance on both sides. Also, this way, the mobility of the support body relative to the domestic appliance both in the installation direction and against the installation direction can be restricted or completely prevented, so that the support body can be easily and safely kept in the household appliance or in the opening of the household appliance.
- the game can be determined in or against the installation direction, so depending on the needs and application a rather loose or fixed to clamping the support body in the household appliance can be.
- the present invention relates to 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.
- a household appliance can be provided, which according to the invention cooperate with the above-described light source holder or the support body of the previously described light source holder and can enable its use according to the invention.
- a household appliance such as a ceiling or a wall of a building, in a piece of furniture such as in a piece of furniture or in an extractor hood such eg a fan module, in a wall decorative hood, in an island decorative hood or in a Flachpaneelhaube be used.
- 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 in the installation direction, so that this or these are positioned from the perspective of the installation direction in the household appliance or behind the opening of the household appliance can.
- the stop has an increasing thickness in the installation direction with increasing distance from the recess or from the pair of recesses.
- 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. continuously increase 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 direction of installation enclosed between stop of the household appliance or the opening of the household appliance can be done.
- a simple assembly can be achieved with simultaneous secure attachment of the support body in the rotated state.
- the present disclosure also relates to a socket pin for engaging in the receptacle of a socket body of a lamp holder as described above with a contact replica corresponding to the electrical contacts of a lamp which can be used in the lamp holder. This way, a pull-out can be provided to the socket body again against the Installation direction to pull out of the support body, if it has been pushed too far into the support body, so that a light source can not be used.
- the socket pin with its contact replica instead of the electrical contacts of the lamp in the corresponding receptacles of the socket body to introduce such that can be pulled far enough by pulling the socket pin against the installation direction of the socket body from the support body to the socket body or its recording for make the contacts of the bulb for this again reachable.
- the threshold force is to be overcome by the user when pulling out.
- the socket pin has at one end the replica contact and at the opposite end a handle portion.
- the grip portion is preferably flat and has a width of at least 9 millimeters and / or a length of at least 18 millimeters. The width is oriented transverse to the longitudinal extent between the two ends of the socket pin. The length is oriented parallel to the longitudinal extent.
- the grip section provides the gripping surfaces of the socket pin.
- the socket pin and / or the bracket are preferably made of an electrically non-conductive material.
- the gripping surfaces of the socket pin and / or bracket are connected to the other elements of the socket pin and / or the bracket, for example, the contact replica of the socket pin, electrically non-conductive.
- FIG. 1 shows a lateral schematic representation of a support body 1 of a lamp holder 1, 2 according to the invention.
- the support body 1 is made of plastic and is substantially cylindrical.
- the support body 1 extends substantially in the vertical direction Z, which may also be referred to as height Z.
- the longitudinal axis L which forms the axis of rotational symmetry of the cylindrical support body 1 also extends.
- Perpendicular to the longitudinal axis L extends the radial direction R.
- Perpendicular to the height Z extend the width X and the depth Y, see for example Figures 5 . 6 and 10 ,
- the support body 1 has in height Z in its lower region on a screen receiving portion 10, which is designed to receive a screen 42 of a lamp 4, see. eg FIGS. 4 . 8th and 9 ,
- the space provided for this purpose within the screen receiving area 10 is shown in dashed lines.
- a radially outwardly facing edge 11 is formed, which projects beyond the radius R of the screen receiving portion 10 and is formed continuously in the circumferential direction.
- a pair of protrusions 12 are formed, which are diametrically opposed and protrude radially outward from the radially outer surface of the screen receiving portion 10.
- the two projections 12 are spaced from the edge 11 by a gap 13 in the height Z.
- an inner stop 14 is formed, which is set back relative to the edge 11 in the height Z and radially inwardly.
- the upper portion of the support body 1 represents the socket portion 15, which consists essentially of a cylindrical socket casing 16.
- the Fassungsummantelung 16 are two diametrically opposite tongues 17 are formed by the tongues 17 in the circumferential direction by two lateral and extending in height Z recesses 18 from the remaining material of the Fassungsummantelung 16th are separated.
- the two tongues 17 are radially yielding or radially elastic, that is, the tongues 17 can be bent from radially inward to radially outward and automatically spring back radially inward.
- FIG. 2 shows a lateral schematic representation of a socket body 2 of a lamp holder 1, 2 according to the invention.
- the socket body 2 is also made of plastic and is cylindrical.
- an accessible from below receptacle 20 of the electrical contacts 41 of a lamp 4 is provided, see. eg FIGS. 4 and 8th , so that the lamp 4 can be inserted from below into the socket body 2 and held by this.
- the socket body 2 At its radially outer surfaces, at two diametrically opposite areas in each case a latching structure 21 in the form of a wave-like profiling 21.
- FIG. 3 shows a lateral schematic representation of a socket pin 3.
- the socket pin 3 has a contact replica 30, which corresponds to the electrical contacts 41 of a lamp 4, see. eg FIGS. 4 and 8th , With this contact replica 30, the socket pin 3 can be inserted into the receptacle 20 of the socket body 2 as an alternative to the contacts 41 of the luminous means 4 in order to grip the socket body 2.
- the socket pin 3 has a gripping surface 31.
- FIG. 4 shows a lateral schematic representation of a light source 4.
- the light-emitting means 4 has in the upper region a socket 40 with a pair of electrical contacts 41.
- the light source 4 is in this case a light source 4 with GU10 sockets 41 as electrical contacts 41.
- the light source 4 has a screen 42 in which the actual light source is arranged as a light source, not shown.
- the screen 42 terminates at the bottom with a radially outwardly pointing screen edge 43, which in turn terminates flush with a light exit surface 44.
- FIG. 5 shows a schematic plan view of a section of a household appliance 5 according to the invention, also referred to as an object.
- FIG. 6 shows a schematic perspective view of the household appliance according to the invention the FIG. 5 as a whole.
- the household appliance 5 is in this case an extractor hood 5.
- an object opening 50 is provided as a recess through which the illuminant holder 1, 2 according to the invention can be installed, cf. FIGS. 7 to 10 ,
- the insertion of the support body 1 is limited in the object opening 50 in an installation direction A by a stop 51 of the object opening 50, against which the Edge 11 of the support body 1 can lie flush with the surface.
- the stop 51 of the object opening 50 is arranged in the height Z back in accordance with the domestic appliance 5.
- the stop 51 is formed as a radially inwardly facing edge 51 of the object opening 50 and has two diametrically opposed recesses 52.
- FIG. 7 shows a lateral schematic representation of a first assembly step of the inventive lamp holder 1, 2.
- the support body 1 is inserted in the installation direction A through the object opening 50 in the interior of the household appliance 5.
- the dimensions of the object opening 50 are selected in the XY plane perpendicular to the longitudinal axis L such that the screen receiving area 10 of the support body 1 can be passed through the object opening 50.
- the projections 12 of the support body 1 can be passed through the recesses 52 of the object opening 50.
- FIG. 8 shows a lateral schematic representation of a second assembly step of the inventive lamp holder 1, 2.
- the support body 1 is flush with its edge 11 on the stop 51 of the household appliance 5 at.
- the support body 1 has already been rotated by about 90 ° about the longitudinal axis L, so that the projections 12 of the support body 1 are no longer congruent with the recesses 52 of the object opening 50 and from the inside, ie against the installation direction A, the edge 51 of the object opening 50 together with the edge 11 of the support body 1 from below surround (not shown).
- the support body 1 can be held securely in the object opening 50 and flush with the household appliance 5 down to the user.
- the lamp 4 can now be mounted.
- the illuminant 4 is introduced by the user from below into the installation direction A into the support body 1.
- the socket body 2 is e.g. been pulled down by the user by means of the socket pin 3 so far down that the electrical contacts 41 of the lamp 4 can be easily and safely inserted into the corresponding receptacle 20 of the socket body 2 by the user.
- the light-emitting means 4 is rotated by approximately 90 ° about the longitudinal axis L, so that the electrical contacts 41 of the light-emitting means 4 engage in the receptacle 20 of the socket body 2.
- the luminous means 4 and the socket body 2 can be firmly connected to one another securely, so that the electrical contacting is produced and the luminous means 4 and the socket body 2 can be moved together in the installation direction A.
- the rotation prevention of the socket body 2 prevents the socket body 2 from rotating during the rotation of the lamp 4 Rotation in the circumferential direction could escape, so that a simple and secure locking of the bulb 4 in the socket body 2 can be made possible.
- the lamp 2 can now be pressed with the socket body 4 in the installation direction A by the user in the support body 1. This is done against a resistance, which results from the interaction of the radially outwardly facing latching structure 21 of the socket body 2 and a radially inwardly facing corresponding latching structure 19 of the tongues 17 of the support body 1.
- a threshold force to overcome which results from the elastic radial compliance of the tongues 17 and the interaction of the latching structures 19, 21.
- This threshold force is simultaneously selected such that the weight of the socket body 2 together with the light source 4 can be kept safe.
- FIG. 9 shows a side schematic representation of the fully assembled inventive lamp holder 1
- 2nd FIG. 10 shows a schematic plan view of the representation of FIG. 9 contrary to the mounting direction A.
- the light emitting means 4 together with the socket body 2 pressed against the resistance in the support body 1 until the shield edge 43 rests flush against the inner stop 14 of the support body 1.
- the latching structures 19, 21 lock together and hold this position.
- a flush termination of the light exit surface 44 with the support body 1 and the household appliance 5 is created.
- this flush-mounted termination can be ensured independently of the length of the luminous means 4 at the height Z, so that light sources 4 of different lengths can be used.
- FIG. 11 shows a lateral schematic representation of the second mounting step of the lamp holder 1, 2 of the invention FIG. 8 according to a second embodiment.
- FIG. 12 shows a side schematic representation of the fully assembled inventive illuminant holder 1, 2 of FIG. 9 according to the second embodiment.
- the bracket 22 is connected by means of latching connection from above with the socket body 2, so that the bracket 22 and the socket body 2 can be made independently of each other.
- the latching connection has latching hooks which engage elastically from above into the socket body 2 and create a permanent and only destructively separable connection.
- the bracket 22 is guided laterally of the socket body 2 in the recesses 18 of the tongues 17, so that the bracket 22 can follow the movement of the socket body 2 in the vertical direction Z.
- the bracket 22 is guided through a pair of diametrically opposite passage openings 19a in the upper region of the screen receiving portion 10 of the support body 1 in the interior thereof to be gripped there by the user can.
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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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Die Erfindung betrifft ein Haushaltgerät zur Aufnahme einer Leuchtmittelhaltung gemäß dem Anspruch 1.The invention relates to a domestic appliance for accommodating a light source holder according to
Leuchtmittelhalterungen sind z.B. aus
Für verschiedenste Anwendungen werden Leuchtmittel verwendet, um eine Beleuchtung zu erzeugen. Dabei sind Leuchtmittel bekannt, welche lediglich hinsichtlich der Ausbildung und Anordnung ihrer elektrischen Kontakte sowie des Durchmessers ihrer Lichtaustrittsfläche genormt sind. Hierzu gehören beispielsweise die Leuchtmittel mit GU10-Sockeln, welche für verschiedenste Anwendungen eingesetzt werden und gerade als LED-Leuchten weit verbreitet sind.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.
Nachteilig ist hierbei, dass die Höhe der Leuchtmittel nicht genormt ist und somit von Produkt zu Produkt und bzw. oder von Hersteller zu Hersteller variieren kann. Einheitliche Einbaumaße sind hier nicht zu finden. Gerade bei LED-Leuchten schwanken die Maße der Schirmlängen sehr stark.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.
Dies alles widerspricht dem Bestreben, derartige Leuchtmittel für einen flächenbündigen Einbau mittels einer Leuchtmittelaufnahme zu verwenden, welche in ein Haushaltgerät beispielsweise in eine Dunstabzugshaube eingesetzt werden kann. Soll hier ein flächenbündiger Einbau sichergestellt werden, so ist der Benutzer darauf beschränkt, eine sehr geringe Auswahl von Leuchtmitteln zu verwenden, welche für die jeweilige Leuchtmittelaufnahme flächenbündig passend sind. Dies kann den Benutzer beim Kauf der Leuchtmittel auf einen Hersteller wie z.B. den Hersteller der Leuchtmittelaufnahme einschränken oder sogar auf nur wenige oder ein einziges Leuchtmittel eines einzigen Herstellers. Die hierdurch verursachte Abhängigkeit beim Erwerb des Leuchtmittels, insbesondere beim Austausch eines defekten Leuchtmittels, kann zu höheren Kosten für das Leuchtmittel führen als wenn der Benutzer frei zwischen verschiedenen Herstellern und bzw. oder verschiedenen Leuchtmitteln auswählen könnte.All this contradicts the desire to use such bulbs for a flush mounting by means of a bulb receptacle, which can be used in a household appliance, for example in a cooker 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.
Ferner kann hierdurch auch die Auswahl der Leuchtmittel eingeschränkt werden, zwischen denen der Benutzer generell auswählen kann, um z.B. die Leuchtleistung und bzw. oder die Farbe des Lichtes des Leuchtmittels seinem Bedarf bzw. Geschmack anpassen zu können.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.
Nachteilig ist hierbei auch, dass die Leuchtmittelaufnahme vom Hersteller des Haushaltgerätes bereits fest montiert sein und mit dem Haushaltgerät mitverkauft werden kann. Dann muss der Hersteller des Haushaltgerätes den Käufer bzw. den Benutzer auf kompatible Leuchtmittel hinweisen, mit denen ein flächenbündiger Einbau möglich ist. Ändern die Leuchtmittelhersteller ihr Produktsortiment, kann dieser Hinweis obsolet werden, was der Benutzer dem Hersteller des Haushaltgerätes negativ zuschreiben kann. Auch kann hierdurch auf die Dauer sogar gar kein Leuchtmittel mehr auf dem Markt verfügbar sein, welches überhaupt für einen flächenbündigen Einbau geeignet ist.The disadvantage here is also that the light source recording by the manufacturer of the household appliance already be firmly mounted and can be sold with the household appliance. Then the manufacturer of the household appliance has the buyer or the user on indicate compatible illuminants that allow flush mounting. If the lamp manufacturers change their product range, this information can render obsolete what the user can negatively attribute to the manufacturer of the household appliance. Also, in the long run even no bulbs can be available on the market, which is suitable for a flush mounting at all.
Vereinbart der Hersteller des Haushaltgerätes mit Leuchtmittelherstellern gewisse Vorgaben, um den Nachkauf von flächenbündig einbaubaren Leuchtmitteln sicherzustellen, kann dies zu höheren Kosten der Leuchtmittel bzw. der Leuchtmittelhalterung führen, welche sich auch auf dem Preis gegenüber dem Benutzer bzw. Käufer des Haushaltgerätes niederschlagen können.If the manufacturer of the household appliance agrees with certain lighting manufacturers to ensure the additional purchase of bulbs which 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 purchaser of the household appliance.
Der Erfindung stellt sich somit das Problem, eine Leuchtmittelhalterung der eingangs beschriebenen Art bereitzustellen, welche einen flächenbündigen Einbau von Leuchtmitteln mit unterschiedlichen Maßen in der vertikalen Richtung, d.h. in der Einbaurichtung des Leuchtmittels in das Haushaltgerät, erlaubt. Zumindest soll die Flächenbündigkeit von Leuchtmitteln mit unterschiedlichen Maßen in der vertikalen Richtung verbessert werden. Zumindest soll eine Alternative zu bekannten Leuchtmittelhalterungen geschaffen werden. Erfindungsgemäß wird dieses Problem durch ein Haushaltgerät mit den Merkmalen des Patentanspruchs 1 sowie durch einen Fassungsstift gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den nachfolgenden Unteransprüchen.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 household appliance, 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 household appliance with the features of
Die vorliegende Erfindung betrifft somit eine Leuchtmittelhalterung zur Aufnahme eines Leuchtmittels wie z.B. eines Leuchtmittels mit GU10-Sockeln in einem Haushaltgerät wie beispielsweise in einer Dunstabzugshaube wie z.B. ein einem Lüfterbaustein, in einer Wand-Dekorhaube, in einer Insel-Dekorhaube oder in einer Flachpaneelhaube.The present invention thus relates to a luminous means holder for receiving a luminous means, such as e.g. a bulb with GU10 sockets in a household appliance such as a cooker hood, such as a cooker hood; a fan module, in a wall decor hood, in an island decor hood or in a flat panel hood.
Die Aufnahme erfolgt in einer Einbaurichtung, welche vorzugsweise die vertikale Raumrichtung sein kann, so dass die Einbaubewegung zumindest im Wesentlichen eine translatorische Bewegung darstellen kann. Die Einbaurichtung ist üblicherweise von einer Oberfläche des Haushaltgerätes, mit der das Leuchtmittel bzw. dessen Lichtaustrittsfläche flächenbündig abschließen soll, weg in das Haushaltgerät hinein gerichtet, so dass das Leuchtmittel beim Einbau in dem Haushaltgerät verschwinden kann.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 a surface of the household appliance with which the light source or its light exit surface is flush, directed away into the household appliance, so that the light bulb can disappear during installation in the household appliance.
Die Leuchtmittelhalterung weist einen Tragkörper auf, welcher ausgebildet ist, mit dem Haushaltgerät feststehend verbunden zu werden. Mit anderen Worten kann der Tragkörper fest und unbeweglich, d.h. starr, mit dem Haushaltgerät verbunden werden. Dies kann z.B. durch kraft-, form- bzw. stoffschlüssige Verbindungen erfolgen. Beispielsweise kann der Tragkörper von einer Seite des Haushaltgeräts, welche vorzugsweise relativ zur Einbaurichtung als Rückseite bezeichnet werden kann, festgeklemmt, festgeschraubt und bzw. oder festgeklebt werden. Weitere bzw. alternative Möglichkeiten zur feststehenden Verbindungen werden im Folgenden näher erläutert.The lamp holder has a support body, which is designed to be fixedly connected to the household appliance. In other words, the support body can be firmly and immovably, ie rigidly connected to the household appliance. This can be done for example by force, form or cohesive connections. For example, the Carrier body from one side of the household appliance, which may preferably be referred to relative to the installation direction as the back, clamped, screwed and / or glued. Further or alternative options for fixed connections are explained in more detail below.
Die Leuchtmittelhalterung weist ferner einen Fassungskörper auf, welcher ausgebildet ist, das Leuchtmittel aufzunehmen. Der Fassungskörper ist entsprechend seiner Funktion passend zu dem aufzunehmenden Leuchtmittel ausgebildet, um dieses sowohl mechanisch aufzunehmen als auch eine elektrische Verbindung zu den Kontakten des Leuchtmittels vorzunehmen.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.
Diese elektrische Verbindung kann durch den Fassungskörper selbst direkt hergestellt oder über sonstige Mittel indirekt über den Fassungskörper hinweg erfolgen.This electrical connection can be made directly by the socket body itself or indirectly via other means over the socket body away.
Der Fassungskörper ist gegenüber dem Tragkörper in der Einbaurichtung des Leuchtmittels derart veränderlich positionierbar, so dass verschiedene Leuchtmittel mit in der Einbaurichtung unterschiedlichen Maßen flächenbündig mit dem Tragkörper und bzw. oder mit dem Haushaltgerät angeordnet werden können. Der Fassungskörper ist hierzu erfindungsgemäß beweglich gegenüber dem Tragkörper ausgebildet, so dass der Fassungskörper in der Einbaurichtung, d.h. üblicherweise in der vertikalen Richtung, in verschiedenen Stellungen gegenüber dem Tragkörper und damit auch gegenüber dem Haushaltgerät positioniert werden kann. Hierdurch kann der Abstand in der Einbaurichtung zwischen dem Haushaltgerät bzw. der dem Benutzer zugewandten Oberfläche des Haushaltgerätes und der Fassung der Leuchtmittelhalterung, welche das Leuchtmittel aufnehmen kann, variable eingestellt werden. Dies ermöglicht erfindungsgemäß einen Längenausgleich für unterschiedliche Leuchtmittel, so dass Leuchtmittel mit unterschiedlichen Maßen in der Einbaurichtung verwendet werden können, um ein flächenbündigen Abschluss des Leuchtmittels bzw. der Lichtaustrittsfläche des Leuchtmittels mit dem Tragkörper und bzw. oder mit dem Haushaltgerät zu ermöglichen. Mit anderen Worten kann ein Ausgleich unterschiedlicher Maße in der Einbaurichtung für unterschiedliche Leuchtmittel erfolgen. Mittels der erfindungsgemäß höhenverstellbaren Aufnahme können somit Toleranzen zwischen verschiedenen Herstellern bzw. zwischen verschiedenen Produkten aufgefangen werden, so dass mehr Leuchtmittelprodukte als bisher verwendet werden können. Dies kann die Variationsvielfalt an Leuchtmittel für die Gestaltung z.B. hinsichtlich Leistung und bzw. oder Farbe für den Benutzer erhöhen. Ferner stehen dem Benutzer beim Austausch eines defekten Leuchtmittels mehr Quellen zur Verfügung, um ein neues Leuchtmittel zu erwerben. Auch kann der Hersteller des Haushaltgerätes auf Hinweis an den Benutzer und bzw. oder auf Anforderungen und Vorgaben an Leuchtmittelhersteller verzichten, weil alle bzw. ausreichend viele Leuchtmittel als geeignet und kompatibel für das Haushaltgerät angesehen werden können.The socket body can be positioned variably relative to the support body in the installation direction of the luminous means, so that different luminous means can be arranged flush with the support body and / or with the domestic appliance with different dimensions in the installation direction. The socket body is for this purpose according to the invention designed to be movable relative to the support body, so that the socket body can be positioned in the installation direction, ie usually in the vertical direction, in different positions relative to the support body and thus also with respect to the household appliance. As a result, the distance in the direction of installation between the household appliance or the user-facing surface of the household appliance and the version of the lamp holder, which can accommodate the light source can be set variable. This allows a length compensation for different light sources, so that light sources with different dimensions in the direction of installation can be used in order to enable 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 household appliance. In other words, a compensation of different dimensions in the installation direction for different lamps can be done. By means of the height-adjustable receptacle according to the invention, tolerances between different manufacturers or between different products can thus be absorbed, so that more illuminant products can be used than hitherto. This can increase the variety of light sources for the design, for example, 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 household appliance to give notice to the user and or or requirements and specifications to illuminant manufacturers, because all or sufficiently many bulbs can be considered suitable and compatible for the household appliance.
Die Positionierung der Fassung gegenüber dem Tragkörper kann kontinuierlich oder diskret veränderlich erfolgen. Beispielsweise kann die Fassung in diskreten Schritten gegenüber dem Tragkörper einrasten, wie im Folgenden näher erläutert. Alternativ kann die Positionierung auch stufenlos erfolgen, z.B. durch Klemmung der Fassung gegenüber dem Tragkörper, z.B. durch Reibung zwischen Fassung und Tragkörper.The positioning of the socket relative to the support body can be made continuously or discretely variable. For example, the socket engage in discrete steps relative to the support body, as explained in more detail below. Alternatively, the positioning may also be stepless, e.g. by clamping the socket to the support body, e.g. due to friction between the frame and the supporting body.
Der Tragkörper und bzw. oder die Fassung sind vorzugsweise aus Kunststoff hergestellt. Hierdurch können einfach und kostengünstig herzustellende Bauteile geschaffen werden. Ferner können Bauteile mit einem vergleichsweise geringen Gewicht bereitgestellt werden, was für viele Anwendungen, gerade bei von z.B. einer Decke oder Wand herabhängenden Dunstabzughaube, sehr gewünscht sein kann, um die Montage zu vereinfachen und die Halterung möglichst wenig zu belasten.The support body and or or the socket 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-mounted fume hood, can be very desirable to simplify the installation and to load the bracket as little as possible.
Gemäß einem Aspekt der vorliegenden Erfindung ist der Fassungskörper gegenüber dem Tragkörper in der Einbaurichtung des Leuchtmittels gegen einen Widerstand verschiebbar. Mit anderen Worten ist in der Einbaurichtung eine Schwellenkraft zu überwinden, um die Fassung in der Einbaurichtung gegenüber dem Tragkörper bewegen zu können. Der Widerstand kann kraftschlüssig, formschlüssig oder kraft-/formschlüssig vorgesehen sein. Dies kann eine einfache Montage ermöglichen, indem das Leuchtmittel mit der Fassung zusammen vom Benutzer lediglich gegen den Widerstand in den Tragkörper hineingedrückt werden muss, um das Leuchtmittel in dem Haushaltgerät flächenbündig verschwinden zu lassen.According to one aspect of the present invention, the socket body is displaceable against the support body in the direction of installation of the luminous means against a resistance. In other words, in the direction of installation, a threshold force has to be overcome in order to be able to move the socket 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 light bulb with the socket together by the user only against the resistance must be pressed into the support body to make the light source in the household appliance disappear flush.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung weist der Tragkörper einen in der Einbaurichtung zurückversetzten inneren Anschlag auf, der ausgebildet ist, dass gegen den inneren Anschlag eine korrespondierende radial nach außen zeigende Schirmkante des Leuchtmittels bei einer Montage des Leuchtmittels in der Einbaurichtung in dessen Endlage, vorzugsweise flächenbündig, anliegen kann. Der Anschlag stellt somit einen Endanschlag der Einbaubewegung in Einbaurichtung dar, welcher das Einführen bzw. Hineindrücken des Leuchtmittels in das Haushaltgerät bzw. in den Tragkörper begrenzt, damit das Leuchtmittel nicht im Tragkörper verschwindet. Der Anschlag ist entsprechend ausgebildet bzw. angeordnet, so dass das Leuchtmittel in seiner Endlage an dem Anschlag anliegen kann, sobald das Leuchtmittel flächenbündig mit dem Tragkörper oder mit dem Haushaltgerät direkt abschließt.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 the light source into the household appliance or in the support body, so that the light source 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 household appliance directly.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung wird der Fassungskörper gegenüber dem Tragkörper entgegen der Einbaurichtung des Leuchtmittels gegen einen Widerstand selbsttätig gehalten, wobei der Widerstand ausgebildet ist, den Fassungskörper samt aufgenommenem Leuchtmittel halten zu können. Dieser Widerstand kann wie zuvor beschrieben kraftschlüssig, formschlüssig oder kraft-/formschlüssig vorgesehen sein. Durch die Wahl der Kontaktpartner dieser Verbindung lässt sich der Widerstand dieser Verbindung derart einstellen, dass der Fassungskörper samt Leuchtmittel in der Einbaurichtung zunächst vom Benutzer in den Tragkörper gegen einen Widerstand eingeschoben und dann das Eigengewicht von Fassungskörper und Leuchtmittel durch den Widerstand in der entgegengesetzten Richtung selbsttätig gehalten werden kann.According to a further aspect of the present invention, the socket body is held against the support body against the direction of installation of the lamp against a resistance automatically, the resistor is designed to hold the socket body together with recorded light bulbs. As described above, this resistance can be provided in a force-locking, positive-locking or non-positive / positive-locking manner. By the choice of the contact partner of this compound, the resistance of this compound can be adjusted so that the socket body together with light bulbs in the installation direction first inserted by the user in the support body against a resistor and then automatically held the weight of socket body and light source through the resistor in the opposite direction can be.
Auf diese Art und Weise muss der Fassungskörper samt Leuchtmittel zur Montage lediglich in den Tragkörper eingeschoben werden, bis das Leuchtmittel bzw. dessen Lichtaustrittsfläche flächenbündig miteinander abschließen. Durch die selbsttätige Sicherung von Fassungskörper und Leuchtmittel in dieser Position entgegen der Einbaurichtung ist die Montage damit einfach und schnell beendet, was Zeit und Aufwand sparen kann. Ferner kann die Montage ohne Hilfsmittel erfolgen.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 and light source in this position against the installation direction, the assembly is thus completed easily and quickly, which can save time and effort. Furthermore, the assembly can be done without tools.
Ist eine Demontage des Leuchtmittels erforderlich, um z.B. ein defektes Leuchtmittel auszutauschen, so kann z.B. ein Saugnapf auf die Lichtaustrittsfläche des Leuchtmittels aufgebracht werden, um den Fassungskörper samt Leuchtmittel entgegen der Einbaurichtung durch Überwindung der Schwellenkraft, welche die selbsttätige Halterung bewirken kann, wieder aus dem Tragkörper herauszuziehen. Hierdurch kann das defekte Leuchtmittel zugänglich gemacht werden, um es aus dem Fassungskörper zu entfernern und auszutauschen.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.
Gemäß der vorliegenden Erfindung weist der Tragkörper eine Raststruktur auf, welche radial nach innen gerichtet ist, wobei der Fassungskörper eine korrespondierende Raststruktur aufweist, welche radial nach außen gerichtet ist, und wobei die Raststrukturen des Tragkörpers und des Fassungskörpers miteinander eine kraft- und bzw. oder formschlüssige Verbindung in bzw. entgegen der Einbaurichtung eingehen können, welche den Fassungskörper samt aufgenommenem Leuchtmittel entgegen der Einbaurichtung des Leuchtmittels selbsttätig halten kann. Hierdurch können die zuvor beschriebenen Widerstände in der Einbaurichtung sowie entgegen der Einbaurichtung einfach und zuverlässig umgesetzt werden.According to the present invention, the support body has a latching structure, which is directed radially inwardly, wherein the socket body has a corresponding latching structure, which is directed radially outward, and wherein the latching structures of the support body and the socket body with each other a force and / or or form-fitting connection can enter into or against the installation direction, which can hold the socket body together with recorded light source against the installation direction of the light source automatically. As a result, the resistors described above in the installation direction and against the installation direction can be implemented easily and reliably.
Beispielweise kann sowohl auf der radial äußeren Oberfläche des Fassungskörpers als auch auf der radial inneren Oberfläche des Tragkörpers in der Einbaurichtung, d.h. in der üblicherweise vertikalen Richtung bzw. Längsrichtung, eine Raststruktur z.B. in Form einer wellenartigen Profilierung und bzw. oder in Form von Rasthaken oder dergleichen vorgesehen sein. Hierdurch lassen sich diskrete Rastpositionen realisieren, welche bei Verwendung von sehr feinen Raststrukturen eine quasi kontinuierliche Positionierung zwischen Fassungskörper und Tragkörper erlauben können, so dass sehr feinstufig auf unterschiedliche Abmaße der Leuchtmittel eingegangen werden kann, um einen flächenbündigen Abschluss mit der Oberfläche des Haushaltgerätes bzw. dem Tragkörper zu erreichen.For example, both on the radially outer surface of the socket body and on the radially inner surface of the support body in the installation direction, ie in the usually vertical direction or longitudinal direction, a latching structure, for example in the form of a wave-like profiling and or or in the form of latching hook or may be provided. In this way, it is possible to realize discrete latching positions which, when using very fine latching structures, can permit a quasi-continuous positioning between the socket body and the support body, so that very different degrees of different dimensions of the lamp can be accommodated flush with the surface of the household appliance or the support body to achieve flush.
Gemäß der vorliegenden Erfindung ist die Raststruktur des Tragkörpers auf einer Zunge angeordnet, welche in radialer Richtung derart elastisch nachgiebig ausgebildet ist, so dass die Zunge radial derart nachgeben kann, dass der Fassungskörper gegenüber dem Tragkörper in der Einbaurichtung und entgegen der Einbaurichtung des Leuchtmittels nach Überwinden einer Schwellenkraft verschiebbar ist und gleichzeitig durch die Schwellenkraft entgegen der Einbaurichtung des Leuchtmittels selbsttätig gehalten werden kann. Die Zunge kann auch als Steg bezeichnet werden, welche vorzugsweise in Umfangsrichtung des Tragkörpers gegenüber der übrigen Mantelfläche des Tragkörpers durch Aussparungen beabstandet ist. Hierdurch kann die gewünschte Nachgiebigkeit geschaffen werden, welche eine radial federnde Aufnahme des Fassungskörpers ermöglichen kann. Auf diese Weise kann der Fassungskörper in der Einbaurichtung in verschiedenen Stellungen positioniert und dort sicher gehalten werden. Die elastische Nachgiebigkeit der Zungen kann auch die Verschiebbarkeit des Fassungskörpers in der Einbaurichtung nach Überwindung der Schwellenkraft in beide Richtungen ermöglichen.According to the present invention, the latching structure of the support body is arranged on a tongue, which is elastically yielding in the radial direction, so that the tongue can yield radially such that the socket body with respect to the support body in the installation direction and against the direction of installation of the light source after overcoming a threshold force is displaced and at the same time can be held automatically by the threshold force against the installation direction of the lamp. The tongue can also be referred to as a web, which is preferably spaced in the circumferential direction of the support body relative to the remaining lateral surface of the support body by recesses. In this way, the desired resilience can be created, which can allow a radially resilient recording of the socket body. In this way, the socket body can be positioned in the installation direction in different positions and kept safe there. The elastic compliance of the tongues can also enable the displaceability of the socket body in the installation direction after overcoming the threshold force in both directions.
Vorzugsweise ist die Schwellenkraft zumindest geringfügig größer als das Gewicht des Fassungskörpers und des Leuchtmittels zusammen ausgelegt. Auf diese Weise kann sichergestellt werden, dass der Fassungskörper und das Leuchtmittel selbsttätig gegenüber ihrem eigenen Gewicht in dem Tragkörper in der vorgegebenen Position gehalten werden können. Dabei ist ein gewisser Aufschlag auf die Summe dieser Gewichte einzukalkulieren, damit auch bei Gewichtsschwankungen des Fassungskörpers und des Leuchtmittel diese sicher gehalten werden können. Vorzugsweise ist die Schwellenkraft auf das schwerste passende und am Markt verfügbare Leuchtmittel auszulegen, um jedes vom Benutzer verwendete Leuchtmittel sicher halten zu können. Gleichzeitig ist die Schwellenkraft vorzugsweise nicht größer als aus den zuvor genannten Gründen notwendig zu wählen, um die Veränderung der Positionierung des Fassungskörpers für den Benutzer nicht unnötig dadurch zu erschweren, dass hierzu eine zu große Schwellenkraft überwunden werden muss.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.
Es hat sich hierbei als besonders günstig erwiesen, dass die Schwellenkraft zum Bewegen des Fassungskörpers entgegen der Einbaurichtung des Leuchtmittels, also die erforderliche Zugkraft, beispielsweise zum Entnehmen des Leuchtmittels, zwischen 15 N (Newton) und 50 N, vorzugsweise zwischen 20 N und 40 N, besonders bevorzugt zwischen 25 N und 30 N liegt.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.
Die erforderliche Kraft zum Bewegen des Fassungskörpers in der Einbaurichtung des Leuchtmittels ist erfindungsgemäß kleiner als die Schwellenkraft, insbesondere in einem Bereich zwischen 1 N und 30 N, bevorzugt zwischen 5 N und 15 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.
Vorzugsweise ist der Fassungskörper ausgebildet, das Leuchtmittel elektrisch leitfähig aufzunehmen. Mit anderen Worten kann der Fassungskörper das Leuchtmittel nicht nur halten und mit sich mitführen, sondern auch gleichzeitig die notwendige elektrische Kontaktierung herstellen, um das Leuchtmittel elektrisch versorgen und betreiben zu können. Beispielsweise kann das Leuchtmittel mit seinen elektrischen Kontakten in eine entsprechende Aufnahme des Fassungskörper in der Einbaurichtung eingeführt und dann um seine Längsachse, welche mit der Achse der Einbaurichtung zusammenfällt, gedreht werden, um die Kontakte in der Aufnahme des Fassungskörper zu halten. Dann können das Leuchtmittel und der Fassungskörper gemeinsam in der Einbaurichtung im Tragkörper derart positioniert werden, dass die Lichtaustrittsfläche flächenbündig mit dem Tragkörper bzw. dem Haushaltgerät abschließt. Dies kann eine sehr schnelle und einfache Montage des Leuchtmittels ermöglichen. Auch kann hierdurch beim Einbau eine Berührung von stromführenden Elementen des Leuchtmittels durch den Benutzer vermieden werden.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 into 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 mounting direction in the support body such that the light exit surface is flush with the support body or the household appliance. 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.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung ist der Fassungskörper innerhalb des Tragkörpers um seine Längsachse verdrehsicher angeordnet, wobei vorzugsweise die Raststrukturen des Tragkörpers und des Fassungskörpers formschlüssig in Umfangsrichtung ineinander greifen, so dass eine Drehung des Fassungskörpers gegenüber dem Tragkörper um seine Längsachse verhindert werden kann. Durch die verdrehsichere Positionierbarkeit des Fassungskörpers gegenüber dem Tragkörper kann eine einfachere Montage des Leuchtmittels erreicht werden, weil z.B. die Aufnahmen des Fassungskörpers für die Kontakte des Leuchtmittels in der Ebene senkrecht zur Einbaurichtung definiert positioniert sind, so dass der Benutzer diese beim Einführen des Leuchtmittels nicht verschieben oder verdrehen kann. Ferner kann der Fassungskörper bei einer Drehung des Leuchtmittels zwecks Verrastung der Kontakte in der entsprechenden Aufnahme des Fassungskörpers dieser Drehbewegung weder nachgeben noch ausweichen, so dass das Verrasten sicher erfolgen kann. Dies kann die Montage einfacher gestalten, insbesondere dann, wenn der Benutzer die Lage der Aufnahmen des Fassungskörpers für die Kontakte des Leuchtmittels während des Einführens des Leuchtmittels in den Tragkörper gar nicht sehen kann, weil diese durch das Leuchtmittel verdeckt werden. In diesem Fall muss der Benutzer sich darauf verlassen können, dass die Aufnahmen des Fassungskörpers für die Kontakte des Leuchtmittels während des Einführens des Leuchtmittels die Orientierung bzw. Positionierung beibehalten, welche der Benutzer sich zuvor gemerkt hat.According to a further aspect of the present invention, the socket body is arranged against rotation about its longitudinal axis within the support body, wherein preferably the latching structures of the support body and the socket body positively engage in the circumferential direction, so that 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 lamp can be achieved because, for example, 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 does not move them during insertion of the lamp or twist. 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.
Diese Verdrehsicherung über eine formschlüssige lineare Führung der Raststruktur des Tragkörpers in der Raststruktur des Fassungskörpers, oder umgekehrt, zu erreichen hat den Vorteil, dass die Raststrukturen neben ihrer Rastfunktion zusätzlich auch zu diesem Zweck genutzt werden können, so dass auch zusätzliche Elemente als Verdrehsicherung verzichtet werden kann.This rotation over a positive linear guide of the latching structure of the support body in the latching structure of the socket body, or vice versa, to achieve the advantage that the latching structures in addition to their locking function can also be used for this purpose, so that additional elements are omitted as anti-rotation can.
Die die Aufnahme des Fassungskörpers ist dazu ausgebildet mit den elektrischen Kontakten eines Leuchtmittels elektrisch leitend verbunden zu werden.The receptacle of the socket body is designed to be electrically connected to the electrical contacts of a light source.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung weist der Tragkörper einen radial nach außen zeigenden Vorsprung, vorzugsweise ein Paar diametral gegenüberliegender radial nach außen zeigender Vorsprünge, auf, welcher bzw. welche ausgebildet ist bzw. sind, den Tragkörper entgegen der Einbaurichtung in einem Gehäuse des Haushaltsgerätes halten zu können. Mittels dieses Vorsprungs bzw. dieser Vorsprünge kann ein formschlüssiges Hintergreifen des Haushaltgerätes realisiert werden, so dass der Tragkörper einfach und sicher in dem Haushaltgerät gehalten werden kann.According to a further aspect of the present invention, the support body has a radially outwardly facing projection, preferably a pair of diametrically opposed radially outwardly facing projections, which is or are formed, the support body against the installation direction in a housing of the household appliance to be able to hold. By means of this projection or these projections, a positive engagement behind the household appliance can be realized, so that the support body can be kept simple and secure in the household appliance.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung weist der Fassungskörper ein Griffelement, vorzugsweise eines Bügels, auf, welches ausgebildet und innerhalb des Tragkörpers angeordnet ist, so dass der Fassungskörper, vorzugsweise nur in Abwesenheit des Leuchtmittels, vom Benutzer mittels des Griffelements zumindest entgegen der Einbaurichtung bewegt werden kann. Auf diese Weise kann ein zu weit in den Tragkörper hineingeschobener Fassungskörper wieder aus dem Tragkörper zumindest so weit vom Benutzer herausgezogen werden, so dass das Leuchtmittel in den Tragkörper eingesetzt werden kann. Hierzu ist auf diese Art und Weise kein Hilfsmittel erforderlich, dessen Handhabung und Aufbewahrung einen zusätzlichen Aufwand für den Benutzer bedeuten könnte.According to a further aspect of the present invention, the socket body on a handle member, preferably a bracket, which is formed and disposed within the support body, so that the socket body, preferably only in the absence of the light source, by the user by means of the handle element moves at least opposite to the installation direction can be. 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 away from 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.
Vorzugsweise ist ein Paar von einander diametral gegenüberliegenden Griffelementen vorgesehen, was die Handhabung für den Benutzer vereinfachen kann. Ferner kann bei gleichzeitigem Ziehen beider Griffelemente entgegen der Einbaurichtung ein Verkanten des Fassungskörpers vermieden werden.Preferably, a pair of diametrically opposed gripping members are provided, which can facilitate handling for the user. Furthermore, tilting of the socket body can be avoided with simultaneous pulling both handle elements against the installation direction.
Das Paar von Griffelementen ist vorzugsweise Bestandteil eines Bügels, welcher einteilig oder einstückig mit dem Fassungskörper ausgebildet sein kann. Vorzugsweise wird der Bügel in den Aussparungen beidseitig einer Zunge des Tragkörpers geführt. Vorzugsweise weist der Tragkörper entsprechende Aussparungen als Durchtrittsöffnungen des Bügels auf, um dieses aus dem Inneren des Tragkörpers, insbesondere aus dessen Schirmaufnahmebereich heraus, für den Benutzer zugänglich zu machen.The pair of handle elements is preferably part of a bracket, which may be integrally or integrally formed with the socket body. Preferably, the bracket is guided in the recesses on both sides of a tongue of the support body. Preferably, the support body has corresponding recesses as passage openings of the bracket in order to make it accessible to the user from the interior of the support body, in particular from the screen receiving area.
Gemäß einem weiteren Aspekte der vorliegenden Erfindung weist der Tragkörper eine radial nach außen zeigende Kante auf, gegen die der Tragkörper entgegen der Einbaurichtung, vorzugsweise flächenbündig, anliegen kann, nachdem der Tragkörper in der Einbaurichtung durch eine Öffnung des Haushaltgerätes hindurchgeführt wurde. Auf diese Weise kann das Hindurchführen des Tragkörpers durch die Öffnung des Haushaltgerätes hindurch in der Einbaurichtung begrenzt werden, so dass der Tragkörper nicht in dem Haushaltgerät verschwinden kann. Gleichzeitig kann eine Positionierung vorgegeben werden, welche einen flächenbündigen Abschluss von Tragkörper und Haushaltgerät ermöglicht bzw. sicherstellt. Gemäß einem weiteren Aspekt der vorliegenden Erfindung sind die radial nach außen zeigende Kante und der radial nach außen zeigende Vorsprung bzw. das Paar radial nach außen zeigender Vorsprünge des Tragkörpers in der Einbaurichtung derart durch eine Zwischenraum zueinander beabstandet, dass sie eine Kante bzw. eine Anschlag der Objektöffnung des Haushaltgerätes beidseitig umgreifen können. Auch diese Weise kann die Beweglichkeit des Tragkörpers gegenüber dem Haushaltgerät sowohl in der Einbaurichtung als auch entgegen der Einbaurichtung eingeschränkt bzw. vollkommen verhindert werden, so dass der Tragkörper einfach und sicher in dem Haushaltgerät bzw. in der Öffnung des Haushaltgerätes gehalten werden kann. Durch die Dimensionierung des Zwischenraums in Relation zur Kante bzw. zum Anschlag des Öffnung des Haushaltgerätes kann das Spiel in bzw. entgegen der Einbaurichtung bestimmt werden, so dass je nach Bedarf und Anwendung eine eher lockere oder feste bis klemmende Halterung des Tragkörpers in dem Haushaltgerät vorgegeben werden kann.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 opening of the household appliance. In this way, the passage of the support body through the opening of the household appliance can be limited in the direction of installation, so that the support body can not disappear in the household appliance. At the same time, a positioning can be specified, which enables or ensures a flush fit of the support body and the household appliance. 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 household appliance on both sides. Also, this way, the mobility of the support body relative to the domestic appliance both in the installation direction and against the installation direction can be restricted or completely prevented, so that the support body can be easily and safely kept in the household appliance or in the opening of the household appliance. By dimensioning the gap in relation to the edge or the stop of the opening of the household appliance, the game can be determined in or against the installation direction, so depending on the needs and application a rather loose or fixed to clamping the support body in the household appliance can be.
Die vorliegende Erfindung betrifft ein Haushaltgerät, vorzugsweise eine Dunstabzugshaube, zur Aufnahme einer Leuchtmittelhalterung wie zuvor beschrieben mit einer Objektöffnung zur Durchführung der Leuchtmittelhalterung in einer Einbaurichtung und einem Anschlag zur Blockierung des Hindurchführens der Leuchtmittelhalterung durch die Objektöffnung in der Einbaurichtung, so dass die Leuchtmittelhalterung in der Objektöffnung, vorzugsweise flächenbündig, anliegen kann, wobei der Anschlag vorzugsweise als radial nach innen zeigende Kante der Objektöffnung ausgebildet ist. Hierdurch kann ein Haushaltgerät bereitgestellt werden, welches mit der zuvor beschriebenen Leuchtmittelhalterung bzw. dem Tragkörper der zuvor beschriebenen Leuchtmittelhalterung erfindungsgemäß zusammenwirken und dessen erfindungsgemäßen Einsatz ermöglichen kann.The present invention relates to 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, a household appliance can be provided, which according to the invention cooperate with the above-described light source holder or the support body of the previously described light source holder and can enable its use according to the invention.
Auf diese Weise können die zuvor beschriebenen Eigenschaften und Vorteile an einem Haushaltgerät wie z.B. in einer Decke oder einer Wand eines Gebäudes, in einem Einrichtungsgegenstand wie z.B. in einem Möbelstück oder in einer Dunstabzugshaube wie z.B. ein einem Lüfterbaustein, in einer Wand-Dekorhaube, in einer Insel-Dekorhaube oder in einer Flachpaneelhaube genutzt werden.In this way, the properties and advantages described above can be applied to a household appliance such as a ceiling or a wall of a building, in a piece of furniture such as in a piece of furniture or in an extractor hood such eg a fan module, in a wall decorative hood, in an island decorative hood or in a Flachpaneelhaube be used.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung weist der Anschlag wenigstens eine Aussparung, vorzugsweise ein Paar diametral gegenüberliegender Aussparungen, auf, durch die ein radial nach außen zeigender Vorsprung, vorzugsweise ein Paar diametral gegenüberliegender radial nach außen zeigender Vorsprünge, in der Einbaurichtung des Tragkörpers durch den Anschlag hindurchgeführt werden kann bzw. können. Diese Aussparung bzw. dieses Paar von Aussparungen kann ein Durchführen eines entsprechenden Vorsprungs bzw. eines entsprechenden Paares von Vorsprüngen des Tragkörpers in der Einbaurichtung ermöglichen, so dass dieser bzw. diese aus Sicht der Einbaurichtung in dem Haushaltgerät bzw. hinter der Öffnung des Haushaltgerätes positioniert werden können.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 in the installation direction, so that this or these are positioned from the perspective of the installation direction in the household appliance or behind the opening of the household appliance can.
Dann kann z.B. ein Verdrehen des Tragkörpers um seine Längsachse, welche mit der Achse der Einbaurichtung zusammenfallen kann, erfolgen, so dass der Vorsprung bzw. die Vorsprünge nicht mehr mit der Aussparung bzw. den Aussparungen deckungsgleich zusammenfallen. Hierdurch kann ein Herausziehen bzw. Herausfallen des Tragkörpers aus dem Haushaltgerät durch die Aussparung bzw. Aussparungen verhindert und damit der Tragkörper im Haushaltgerät gehalten werden. Gleichzeitig kann eine einfache und schnelle Montage des Tragkörpers in dem Haushaltgerät für den Benutzer ermöglicht werden. Dies gilt ebenso für die Demontage, welche in umgekehrter Reihenfolge der Schritte erfolgen kann. Gemäß einem weiteren Aspekt der vorliegenden Erfindung weist der Anschlag mit zunehmendem Abstand von der Aussparung bzw. von dem Paar von Aussparungen eine zunehmende Dicke in der Einbaurichtung auf. Mit anderen Worten kann die Dicke des Anschlags in der vertikalen Richtung, in der auch der Zwischenraum zwischen Kante und Vorsprung bzw. Vorsprüngen des Tragkörpers orientiert ist, z.B. in Umfangsrichtung des Anschlag kontinuierlich zunehmen, so dass durch die Drehung des Tragkörpers um seine Längsachse eine zunehmende kraftschlüssige Klemmung zwischen Kante und Vorsprung bzw. Vorsprüngen des Tragkörpers und dem in der Einbaurichtung dazwischen eingeschlossenen Anschlag des Haushaltgerätes bzw. der Öffnung des Haushaltgerätes erfolgen kann. Hierdurch kann eine einfache Montage bei gleichzeitig sicherer Befestigung des Tragkörpers im gedrehten Zustand erreicht werden.Then, e.g. 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 household appliance through the recess or recesses prevented and thus the support body are kept in the household appliance. At the same time a simple and quick installation of the support body in the household appliance for the user can be made possible. 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. continuously increase 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 direction of installation enclosed between stop of the household appliance or the opening of the household appliance can be done. In this way, a simple assembly can be achieved with simultaneous secure attachment of the support body in the rotated state.
Die vorliegende Offenbarung betrifft auch einen Fassungsstift zum Eingreifen in die Aufnahme eines Fassungskörpers einer Leuchtmittelhalterung wie zuvor beschrieben mit einer Kontaktnachbildung, welche den elektrischen Kontakten eines Leuchtmittels entspricht, welche bei der Leuchtmittelhalterung verwendet werden kann. Auch diese Weise kann eine Ausziehhilfe bereitgestellt werden, um den Fassungskörper wieder entgegen der Einbaurichtung aus dem Tragkörper herauszuziehen, falls dieser zu weit in den Tragkörper hineingeschoben wurde, so dass ein Leuchtmittel nicht eingesetzt werden kann.The present disclosure also relates to a socket pin for engaging in the receptacle of a socket body of a lamp holder as described above with a contact replica corresponding to the electrical contacts of a lamp which can be used in the lamp holder. This way, a pull-out can be provided to the socket body again against the Installation direction to pull out of the support body, if it has been pushed too far into the support body, so that a light source can not be used.
Hierzu ist der Fassungsstift mit seiner Kontaktnachbildung anstelle der elektrischen Kontakte des Leuchtmittels in die entsprechenden Aufnahmen des Fassungskörpers derart einzuführen, dass durch ein Ziehen des Fassungsstiftes entgegen der Einbaurichtung der Fassungskörper aus dem Tragkörper weit genug herausgezogen werden kann, um den Fassungskörper bzw. seine Aufnahme für die Kontakte des Leuchtmittels für dieses wieder erreichbar zu machen. Dabei ist die Schwellenkraft durch den Benutzer beim Herausziehen zu überwinden.For this purpose, the socket pin with its contact replica instead of the electrical contacts of the lamp in the corresponding receptacles of the socket body to introduce such that can be pulled far enough by pulling the socket pin against the installation direction of the socket body from the support body to the socket body or its recording for make the contacts of the bulb for this again reachable. The threshold force is to be overcome by the user when pulling out.
Der Fassungsstift hat an einem Ende die Kontaktnachbildung und am gegenüberliegenden Ende einen Griffabschnitt. Der Griffabschnitt ist vorzugsweise flach ausgestaltet und hat eine Breite von mindestens 9 Millimeter und/oder eine Länge mindestens 18 Millimeter. Dabei ist die Breite Quer zur Längserstreckung zwischen den beiden Enden des Fassungsstiftes orientiert. Die Länge ist parallel zur Längserstreckung orientiert. Der Griffabschnitt stellt die Griffflächen des Fassungsstiftes bereit.The socket pin has at one end the replica contact and at the opposite end a handle portion. The grip portion is preferably flat and has a width of at least 9 millimeters and / or a length of at least 18 millimeters. The width is oriented transverse to the longitudinal extent between the two ends of the socket pin. The length is oriented parallel to the longitudinal extent. The grip section provides the gripping surfaces of the socket pin.
Der Fassungsstift und/oder der Bügel sind vorzugsweise aus einem elektrisch nicht leitfähigen Material gefertigt. Alternativ oder ergänzend sind die Griffflächen von Fassungsstift und/oder Bügel gegenüber den übrigen Elementen von Fassungsstift und/oder der Bügel, beispielsweise der Kontaktnachbildung des Fassungsstiftes, elektrisch nicht leitfähig verbunden.The socket pin and / or the bracket are preferably made of an electrically non-conductive material. Alternatively or additionally, the gripping surfaces of the socket pin and / or bracket are connected to the other elements of the socket pin and / or the bracket, for example, the contact replica of the socket pin, electrically non-conductive.
Zwei Ausführungsbeispiele der Erfindung sind in den Zeichnungen rein schematisch dargestellt und werden nachfolgend näher beschrieben. Es zeigt
Figur 1- eine seitliche schematische Darstellung eines Tragkörpers einer erfindungsgemäßen Leuchtmittelhalterung;
Figur 2- eine seitliche schematische Darstellung eines Fassungskörpers einer erfindungsgemäßen Leuchtmittelhalterung;
- Figur 3
- eine seitliche schematische Darstellung eines Fassungsstifts;
Figur 4- eine seitliche schematische Darstellung eines Leuchtmittels;
Figur 5- eine schematische Draufsicht auf einen Ausschnitt eines erfindungsgemäßen Haushaltgerätes;
- Figur 6
- eine schematische perspektivische Darstellung des erfindungsgemäßen Haushaltgeräts der
Figur 5 als Ganzes; - Figur 7
- eine seitliche schematische Darstellung eines ersten Montageschrittes der erfindungsgemäßen Leuchtmittelhalterung;
- Figur 8
- eine seitliche schematische Darstellung eines zweiten Montageschrittes der erfindungsgemäßen Leuchtmittelhalterung;
- Figur 9
- eine seitliche schematische Darstellung der fertigmontierten erfindungsgemäßen Leuchtmittelhalterung;
Figur 10- eine schematische Draufsicht auf die Darstellung der
Figur 9 entgegen der Einbaurichtung; Figur 11- eine seitliche schematische Darstellung des zweiten Montageschrittes der erfindungsgemäßen Leuchtmittelhalterung der
Figur 8 gemäß einem zweiten Ausführungsbeispiel; und Figur 12- eine seitliche schematische Darstellung der fertigmontierten erfindungsgemäßen Leuchtmittelhalterung der
Figur 9 gemäß dem zweiten Ausführungsbeispiel.
- FIG. 1
- a lateral schematic representation of a support body of a lamp holder according to the invention;
- FIG. 2
- a lateral schematic representation of a socket body of a lamp holder according to the invention;
- FIG. 3
- a lateral schematic representation of a socket pin;
- FIG. 4
- a lateral schematic representation of a lamp;
- FIG. 5
- a schematic plan view of a section of a household appliance according to the invention;
- FIG. 6
- a schematic perspective view of the household appliance according to the invention the
FIG. 5 as a whole; - FIG. 7
- a lateral schematic representation of a first assembly step of the lamp holder according to the invention;
- FIG. 8
- a lateral schematic representation of a second mounting step of the lamp holder according to the invention;
- FIG. 9
- a lateral schematic representation of the fully assembled inventive lamp holder;
- FIG. 10
- a schematic plan view of the representation of
FIG. 9 contrary to the installation direction; - FIG. 11
- a lateral schematic representation of the second mounting step of the lamp holder of the invention
FIG. 8 according to a second embodiment; and - FIG. 12
- a lateral schematic representation of the fully assembled inventive lamp holder of
FIG. 9 according to the second embodiment.
Der Tragkörper 1 weist in der Höhe Z in seinem unteren Bereich einen Schirmaufnahmebereich 10 auf, welcher zur Aufnahme eines Schirms 42 eines Leuchtmittels 4 ausgebildet ist, vgl. z.B.
Der obere Bereich des Tragkörpers 1 stellt den Fassungsbereich 15 dar, welcher im Wesentlichen aus einer zylindrischen Fassungsummantelung 16 besteht. In der Fassungsummantelung 16 sind zwei sich diametral gegenüberliegende Zungen 17 ausgebildet, indem die Zungen 17 in Umfangsrichtung durch jeweils zwei seitliche und in der Höhe Z verlaufende Aussparungen 18 vom übrigen Material der Fassungsummantelung 16 getrennt sind. Hierdurch sind die beiden Zungen 17 radial nachgiebig bzw. radial elastisch, d.h. die Zungen 17 können von radial innen nach radial außen gebogen werden und selbsttätig wieder nach radial innen zurückfedern.The upper portion of the
Das Haushaltgerät 5 stellt in diesem Fall eine Dunstabzugshaube 5 dar. In dem Haushaltgerät 5 ist eine Objektöffnung 50 als Aussparung vorgesehen, durch welche die erfindungsgemäße Leuchtmittelhalterung 1, 2 eingebaut werden kann, vgl.
In diesem Montagezustand kann nun das Leuchtmittel 4 montiert werden. Das Leuchtmittel 4 wird hierzu vom Benutzer von unten in der Einbaurichtung A in den Tragkörper 1 eingeführt. Dabei ist der Fassungskörper 2 z.B. durch vorheriges nach unten Ziehen vom Benutzer mittels des Fassungsstiftes 3 derart weit nach unten positioniert worden, dass die elektrischen Kontakte 41 des Leuchtmittels 4 in die entsprechende Aufnahme 20 des Fassungskörpers 2 vom Benutzer einfach und sicher eingeführt werden können.In this mounting state, the
Ist dies erfolgt, so wird das Leuchtmittel 4 um ca. 90° um die Längsachse L gedreht, so dass die elektrischen Kontakte 41 des Leuchtmittels 4 in der Aufnahme 20 des Fassungskörpers 2 einrasten. Hierdurch können das Leuchtmittel 4 und der Fassungskörper 2 sicher fest miteinander verbunden werden, so dass die elektrische Kontaktierung hergestellt wird und das Leuchtmittel 4 und der Fassungskörper 2 gemeinsam in der Einbaurichtung A miteinander bewegt werden können. Dabei verhindert die Verdrehsicherung des Fassungskörpers 2, dass der Fassungskörper 2 bei der Drehung des Leuchtmittels 4 dieser Drehung in Umfangsrichtung ausweichen könnte, so dass ein einfaches und sicheres Verrasten des Leuchtmittels 4 im Fassungskörper 2 ermöglicht werden kann.Once this has taken place, the light-emitting
In diesem verbundenen Zustand kann nun das Leuchtmittel 2 mit dem Fassungskörper 4 in der Einbaurichtung A vom Benutzer in den Tragkörper 1 eingedrückt werden. Dies geschieht gegen einen Widerstand, welcher sich aus dem Zusammenwirken der radial nach außen zeigenden Raststruktur 21 des Fassungskörpers 2 und einer radial nach innen zeigenden korrespondierenden Raststruktur 19 der Zungen 17 des Tragkörpers 1 ergibt. Mit anderen Worten ist eine Schwellenkraft zu überwinden, welche sich aus der elastischen radialen Nachgiebigkeit der Zungen 17 und dem Zusammenwirken der Raststrukturen 19, 21 ergibt. Diese Schwellenkraft ist gleichzeitig derart gewählt, dass das Gewicht des Fassungskörpers 2 samt Leuchtmittel 4 sicher gehalten werden kann.In this connected state, the
Alternativ zur Bewegung des Fassungskörpers 2 entgegen der Einbaurichtung A mittels des zusätzlichen Fassungsstiftes 3 gemäß der
Der Bügel 22 ist dabei mittels Rastverbindung von oben mit dem Fassungskörper 2 verbunden, so dass der Bügel 22 und der Fassungskörper 2 unabhängig von einander hergestellt werden können. Die Rastverbindung weist Rasthaken auf, welche elastisch von oben in den Fassungskörper 2 eingreifen und eine dauerhafte und nur zerstörend trennbar Verbindung schaffen. Der Bügel 22 ist seitlich des Fassungskörpers 2 in den Aussparungen 18 der Zungen 17 geführt, so dass der Bügel 22 der Bewegung des Fassungskörpers 2 in der vertikalen Richtung Z folgen kann. Der Bügel 22 wird über ein Paar einander diametral gegenüber liegender Durchtrittsöffnungen 19a im oberen Bereich des Schirmaufnahmebereichs 10 des Tragkörpers 1 in dessen Inneres hineingeführt, um dort durch den Benutzer gegriffen werden zu können.The
In den
- AA
-
Einbaurichtung des Tragkörpers 1 in das Haushaltgerät 5 bzw. des Leuchtmittels 4 in den Tragkörper 1Mounting direction of the
support body 1 in thehousehold appliance 5 and thelight source 4 in the support body. 1 - LL
- Längsachselongitudinal axis
- RR
- radiale Richtung senkrecht zur Längsachse Lradial direction perpendicular to the longitudinal axis L
- XX
- Breitewidth
- YY
- Tiefedepth
- ZZ
- vertikale Richtung; Höhevertical direction; height
- 11
- Tragkörpersupporting body
- 1010
- SchirmaufnahmebereichScreen recording area
- 1111
- radial nach außen zeigende Kanteradially outwardly facing edge
- 1212
- radial nach außen zeigende Vorsprüngeradially outwardly facing projections
- 1313
-
Zwischenraum zwischen Kante 11 und Vorsprüngen 12 in Einbaurichtung ASpace between the
edge 11 andprojections 12 in the installation direction A. - 1414
- innerer Anschlaginner stroke
- 1515
- Fassungsbereichcapturing range
- 1616
- Fassungsummantelungversion sheathing
- 1717
- radial elastische Zungeradially elastic tongue
- 1818
-
Aussparungen beidseitig der Zunge 17 in UmfangsrichtungRecesses on both sides of the
tongue 17 in the circumferential direction - 1919
- Raststruktur; (wellenartige) ProfilierungRest structure; (wave-like) profiling
- 19a19a
-
Durchtrittöffnungen des Bügels 22Passage openings of the
bracket 22
- 22
- Fassungskörpersocket body
- 2020
-
Aufnahme der elektrischen Kontakte 41 des Leuchtmittels 4Recording of the
electrical contacts 41 of thelamp 4 - 2121
- Raststruktur; (wellenartige) ProfilierungRest structure; (wave-like) profiling
- 2222
- Bügelhanger
- 2323
-
Grifffläche des Bügels 22Handle surface of the
bracket 22
- 33
- Fassungsstiftsocket pin
- 3030
- KontaktnachbildungContact replica
- 3131
- Griffflächegrip
- 44
- LeuchtmittelLamp
- 4040
- Fassungversion
- 4141
- elektrische Kontakteelectrical contacts
- 4242
- Schirmumbrella
- 4343
- radial nach außen zeigende Schirmkanteradially outwardly facing screen edge
- 4444
- LichtaustrittsflächeLight-emitting surface
- 55
- Haushaltgerät; Gehäuse(-abschnitt); Decke bzw. Wand eines Gebäudes; Einrichtungsgegenstand; Möbelstück; Haushaltgerät; DunstabzugshaubeHousehold appliance; Housing (section); Ceiling or wall of a building; Furnishing; Furniture; Household appliance; Hood
- 5050
- Objektöffnung; GehäuseöffnungObject aperture; housing opening
- 5151
-
Anschlag der Objektöffnung 50; radial nach innen zeigende Kante der Objektöffnung 50Stop of the
object opening 50; radially inwardly facing edge of theobject opening 50 - 5252
-
Aussparungen des Anschlags 51Recesses of the
stopper 51
Claims (9)
- Domestic appliance (5), preferably an extractor hood (5), comprising a lamp fixture (1, 2) which is designed to receive a lamp (4) in the domestic appliance (5) in an installation direction (A), the lamp fixture (1, 2) comprising a supporting body (1) which is designed to be rigidly connected to the domestic appliance (5), and a socket body (2) which is designed to receive the lamp (4), it being possible to variably position the socket body (2) in the installation direction (A) of the lamp (4) with respect to the supporting body (1) such that different lamps (4) having different dimensions in the installation direction (A) can be arranged so as to be flush with the supporting body (1) and/or with the domestic appliance (5), the domestic appliance (5) having an object opening (50) through which to guide the lamp fixture (1, 2) in an installation direction (A) and a stop (51) for blocking the passing of the lamp fixture (1, 2) through the object opening (50) in the installation direction (A), so that the lamp fixture (1, 2) can fit, preferably flush, in the object opening (50), the stop (51) preferably being designed as an edge (51) of the object opening (50) that points radially inwards, characterised in that the supporting body (1) has a latching structure (19) which is oriented radially inwards, the socket body (2) having a corresponding latching structure (21) which is oriented radially outwards, and it being possible for the latching structures (19, 21) of the supporting body (1) and of the socket body (2) to form a force-locking and/or form-locking connection with one another in or counter to the installation direction (A), which connection can automatically hold the socket body (2), together with the received lamp (4), counter to the installation direction (A) of the lamp (4), and the latching structure (19) of the supporting body (1) being arranged on a tongue (17) which is elastically yielding in the radial direction (R), so that the tongue (17) can yield radially such that the socket body (2) can be moved relative to the supporting body (1) in the installation direction (A) and counter to the installation direction (A) of the lamp (4) after overcoming a threshold force and can simultaneously be automatically held by the threshold force counter to the installation direction (A) of the lamp (4), the threshold force being preferably at least slightly greater than the combined weight of the socket body (2) and of the lamp (4).
- Domestic appliance (5) according to claim 1, wherein the stop (51) has at least one recess (52), preferably a pair of diametrically opposite recesses (52), through which a projection (12) pointing radially outwards, preferably a pair of diametrically opposite projections (12) pointing radially outwards, can be guided in the installation direction (A) of the supporting body (1) by means of the stop (51).
- Domestic appliance (5) according to claim 2, wherein the stop (51) becomes increasingly thicker in the installation direction (A) as the distance thereof from the recess (52) or from the pair of recesses (52) increases.
- Domestic appliance (5) according to any of the preceding claims, wherein the socket body (2) can be moved in the installation direction (A) of the lamp (4) with respect to the supporting body (1) counter to a resistance and/or the socket body (2) is automatically held with respect to the supporting body (1) counter to the installation direction (A) of the lamp (4) counter to a resistance, wherein the resistance is able to hold the socket body (2) together with the received lamp (4).
- Domestic appliance (5) according to any of the preceding claims, wherein the supporting body (1) comprises a stop (14) that is inwardly recessed in the installation direction (A) and is designed such that a corresponding shield edge (43) of the lamp (4) pointing radially outwards can bear against the inner stop (14), preferably flush, in the end position of the lamp when said lamp (4) is mounted in the installation direction (A).
- Domestic appliance (5) according to any of the preceding claims, wherein the socket body (2) is arranged in the supporting body (1) so as to be secured against rotation about the longitudinal axis (L) of said supporting body, wherein preferably the latching structures (19, 21) of the supporting body (1) and of the socket body (2) form-lockingly engage with one another in the peripheral direction, thus making it possible to prevent rotation of the socket body (2) relative to the supporting body (1) about the longitudinal axis (L) thereof.
- Domestic appliance (5) according to any of the preceding claims, wherein the supporting body (1) comprises a projection (12) pointing radially outwards, preferably a pair of diametrically opposite projections (12) pointing radially outwards, which is/are designed to be able to hold the supporting body (1) in a housing of the domestic appliance (5) counter to the installation direction (A), and/or the supporting body (1) comprises an edge (11) pointing radially outwards, against which edge the supporting body (1) can rest, preferably flush, counter to the installation direction (A) after the supporting body (1) has been guided through an opening (50) of the domestic appliance (5) in the installation direction (A).
- Domestic appliance (5) according to any of the preceding claims, wherein the socket body (2) comprises a grip element (23), preferably of a bracket (22), which is designed and arranged inside the supporting body (1) such that the socket body (2) can, preferably only when the lamp (4) is absent, be moved by the user by means of the grip element (23) at least counter to the installation direction (A).
- Domestic appliance (5) according to claim 7, wherein the edge (11) pointing radially outwards and the projection (12) of the supporting body (1) pointing radially outwards or the pair of projections (12) of the supporting body pointing radially outwards are mutually spaced in the installation direction (A) by a gap (13) such that they can grip an edge (51) or a stop (51) of the object opening (50) of the domestic appliance (5) on both sides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016110133.8A DE102016110133A1 (en) | 2016-06-01 | 2016-06-01 | Lamp Holder |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3252374A1 EP3252374A1 (en) | 2017-12-06 |
EP3252374B1 true EP3252374B1 (en) | 2019-07-10 |
Family
ID=58714955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17171221.9A Active EP3252374B1 (en) | 2016-06-01 | 2017-05-16 | Household appliance and socket pin for a household appliance |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3252374B1 (en) |
DE (1) | DE102016110133A1 (en) |
ES (1) | ES2739192T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017122674B4 (en) * | 2017-09-29 | 2019-05-23 | Miele & Cie. Kg | Lamp holder and object with a bulb holder |
CN108036239A (en) * | 2018-01-09 | 2018-05-15 | 台州市黄岩区台升电子科技有限公司 | Novel compositions lamp cap |
CN110131773B (en) * | 2019-06-25 | 2024-05-24 | 杭州老板电器股份有限公司 | Driving device and range hood |
CN114151738A (en) * | 2020-09-04 | 2022-03-08 | 英业达科技有限公司 | Assembling structure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4872097A (en) * | 1988-12-05 | 1989-10-03 | Miller Jack V | Miniature low-voltage lighting fixture |
US5045984A (en) * | 1990-08-10 | 1991-09-03 | Charles Trowbridge | Mounting device for releasable securement to a panel |
DE4338841C2 (en) * | 1993-11-13 | 1999-08-05 | Axel Dickmann | lamp |
DE19707048A1 (en) * | 1996-11-29 | 1998-06-04 | Holzer Walter Prof Dr H C Ing | Shockproof lampholder and adaptor system for lamp |
US9004713B2 (en) * | 2008-09-10 | 2015-04-14 | Man-D-Tec, Inc. | Illumination assembly |
US9518723B2 (en) * | 2011-04-08 | 2016-12-13 | Brite Shot, Inc. | Lighting fixture extension |
KR200476788Y1 (en) * | 2013-08-27 | 2015-04-08 | 남광조명 주식회사 | Lighting lamp apparatus for reclaiming |
TWM478783U (en) * | 2013-12-31 | 2014-05-21 | Long Industry Inc | Easy assembly and disassembly lamp structure |
CH711422B1 (en) * | 2015-08-05 | 2019-12-13 | Raffaele Delloglio | Installation box with lighting for installation in a wall niche or recess. |
-
2016
- 2016-06-01 DE DE102016110133.8A patent/DE102016110133A1/en not_active Withdrawn
-
2017
- 2017-05-16 ES ES17171221T patent/ES2739192T3/en active Active
- 2017-05-16 EP EP17171221.9A patent/EP3252374B1/en active Active
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
ES2739192T3 (en) | 2020-01-29 |
DE102016110133A1 (en) | 2017-12-07 |
EP3252374A1 (en) | 2017-12-06 |
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