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EP4119876B1 - Appareil frigorifique électroménager doté d'un récipient interne et d'un module de source lumineuse disposé sur celui-ci, comportant un bord spécifique de sortie de la lumière - Google Patents

Appareil frigorifique électroménager doté d'un récipient interne et d'un module de source lumineuse disposé sur celui-ci, comportant un bord spécifique de sortie de la lumière

Info

Publication number
EP4119876B1
EP4119876B1 EP22181740.6A EP22181740A EP4119876B1 EP 4119876 B1 EP4119876 B1 EP 4119876B1 EP 22181740 A EP22181740 A EP 22181740A EP 4119876 B1 EP4119876 B1 EP 4119876B1
Authority
EP
European Patent Office
Prior art keywords
refrigeration appliance
cover
household refrigeration
light source
housing
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
Application number
EP22181740.6A
Other languages
German (de)
English (en)
Other versions
EP4119876A1 (fr
Inventor
Max Eicher
Andreas Hirschbolz
Philipp Kupfer
Tobias Mayr
Carlos Ramos Alzamora
Armin Weber
Xiaowen Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP4119876A1 publication Critical patent/EP4119876A1/fr
Application granted granted Critical
Publication of EP4119876B1 publication Critical patent/EP4119876B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • One aspect of the invention relates to a household refrigeration appliance with an inner container, which, with walls, defines at least one food storage space of the household refrigeration appliance.
  • the household refrigeration appliance further comprises at least one light source module arranged on a wall of the inner container and emitting light into the storage space.
  • the light source module has a transparent cover through which light from a light source of the light source module is emitted from the light source module.
  • Such a household refrigeration appliance is, for example, from the EP 2 594 880 B1 known.
  • the cover is designed as an angled element.
  • One angled part of this cover which is oriented parallel to the wall of the inner container, is not transparent.
  • a second angled part of this angled cover is arranged at an angle to this wall of the inner container and oriented toward the rear wall of the inner container.
  • the WO 2022/108246 A1 discloses a refrigerator with a light source and a cover having a translucent area through which the light emitted by the light source passes, and an opaque area that prevents a clear view of the interior behind the cover. The edges of the translucent cover are covered.
  • the JP 5 197172 B2 discloses a refrigerator with a light source and a translucent cover through which the light emitted by the light source passes.
  • a metal foil can be applied to the translucent cover in certain areas to prevent light from passing through. The edges of the translucent cover are covered.
  • the light emission is only partially suitable for illuminating the recording space, especially in the front area. Furthermore, only a very large area of radiation across this entire angled section makes it impossible to create discreet lighting accents. Therefore, the lighting scenario in the state of the art is particularly limited and relatively weak in terms of illuminating the recording space.
  • the inner container has walls. These walls delimit at least one storage space for food of the household refrigeration appliance.
  • a storage space can be, for example, a freezer compartment or a refrigerator compartment.
  • the household refrigeration appliance furthermore has at least one light source module. This is arranged on a wall of the separate inner container. It is positioned such that it emits light into the storage space as intended.
  • the light source module has a cover through which light from a light source of the light source module is emitted from the light source module into the storage space.
  • the cover is designed, in particular, as a plate-like strip. This cover has a front surface facing the storage space. Furthermore, the cover has a narrow, strip-shaped edge.
  • This strip-shaped edge also delimits, in particular, the cover.
  • This strip-shaped edge is arranged, in particular, at an angle to the front surface. In terms of area, the front surface is larger, in particular much larger, than the strip-shaped edge.
  • the edge is arranged exposed towards the receiving space, at least when viewed in the width direction of the household refrigeration appliance.
  • This edge is intended to be a light exit edge of the light source module, from which light from the light source can be radiated or emitted during operation of the light source module. In particular, it is provided that light is emitted at least partially forward from the light source module through this light exit edge.
  • a narrow light band or stripe is created, which can also be perceived by a user when viewing the loading opening.
  • Such a concept makes it possible to improve the illumination of the receiving space, at least in the front area or towards the loading opening.
  • Such a narrow light exit edge in particular can also generate more individual and improved optical signaling effects in this regard. Very individual lighting accents can therefore be created in the recording room, especially in the front area of the recording room.
  • This light exit edge is, in particular, the edge that also determines the thickness of the cover.
  • This light exit edge is thus the connecting surface between the front surface and a rear surface of the cover.
  • the rear surface of the cover faces the light source of the light source module or faces the interior of a housing of the light source module.
  • a front surface of the light source module is preferably five times as large, in particular at least ten times as large, as the surface of the light exit edge.
  • the light exit edge is, in particular, a very narrow surface strip. It is, in particular, rectangular in shape.
  • Two opposite boundary edges of the surface of the light exit edge are many times larger, in particular at least 10 times, in particular at least 20 times, than the two other, shorter, opposite boundary edges.
  • the shorter boundary edges can be between 0.3 cm and 3 cm long.
  • such a concept makes it possible for a user to see a narrow band of light when the light source module is activated.
  • This allows for a highly customized optical illumination scenario of the receiving space toward the loading opening.
  • one embodiment also enables very bright illumination, since this narrow light exit edge also enables a stronger light emission.
  • the cover is a diffuser plate. It can also be referred to as a scattering plate. Light from the at least one light source of the light source module is therefore scattered accordingly by the diffuser plate. This enables uniform light emission with a homogeneous light pattern.
  • one embodiment also allows light from the light source to be emitted via the front surface in addition to the light exit edge.
  • light can then be emitted over a larger area, particularly to the rear into the receiving space.
  • the front surface extends in a plane oriented at an angle greater than 0°, in particular greater than 30° and less than 120°, to the plane in which the light exit edge extends.
  • the plane in which the light-emitting edge extends is spanned by the depth direction and the height direction of the household refrigeration appliance.
  • the plane of the light-emitting edge can also be parallel to a vertical plane which is defined by the depth direction and the height direction of the
  • the light exit edge can be arranged at an angle to the vertical plane of the appliance, which is spanned by the light exit edge of the household refrigeration appliance. In particular, it can be arranged at an angle toward the front, toward the loading opening. In this context, an acute interior angle can be formed between this vertical plane and the plane of the light exit edge. This can further improve the light emission from the light exit edge toward the front, toward the loading opening.
  • the cover it is also possible for the cover to have a light-guiding structure through which the light from the at least one light source of the light source module can be directed in a targeted manner to the light exit edge.
  • this structure is arranged in the cover, so that the light guidance defined in this regard takes place within the cover toward the light exit edge. This allows the proportion of light exiting the light exit edge to be individually increased. This enables particularly powerful light emission from the light exit edge.
  • the cover is oriented at an angle to the vertical plane of the household refrigeration appliance.
  • the vertical plane is defined by the depth direction and the height direction of the household refrigeration appliance.
  • a front end of the cover in the depth direction of the household refrigeration appliance is arranged further inward in the width direction of the household refrigeration appliance than a rear end of the Cover. This means that the front end of the cover protrudes further into the recording space than the rear end.
  • This orientation already fundamentally supports the desired light emission, in particular from the light exit edge at least partially towards the front.
  • the preferably possible light emission via the front surface to the rear is also supported accordingly. Since the front surface is also exposed towards the recording space, a corresponding targeted light emission into the rear area of the recording space can then also be enabled.
  • the light source module has a housing on which the cover is arranged.
  • the cover can be a separate component from the housing.
  • the cover is made of plastic. However, it can also be made of real glass. In one embodiment, the cover is formed as a single piece. It is, in particular, transparent. This means that it is permeable to light in the spectral range visible to humans.
  • the housing has an inner housing wall, viewed in the width direction of the household refrigeration appliance.
  • a front side of the inner housing wall is arranged to extend further inward in the width direction than a front end of the cover.
  • This inner housing wall is thus arranged closer to the receiving space, or further into the receiving space, viewed in the width direction, than an outer housing wall of the housing.
  • the housing of the light source module has an outer housing wall, viewed in the width direction of the household refrigeration appliance.
  • this outer housing wall has a receptacle in which a rear end of the cover is arranged.
  • the receptacle is a thinning of the wall of this outer housing wall.
  • the cover has at least one snap element on an inner side facing the housing, which is snapped onto at least one counter-snap element on the separate housing of the light source module.
  • a mechanical coupling between these two separate components is mechanically highly functional, easy to produce, and user-friendly for assembly and disassembly.
  • the cover can be assembled by sliding it sideways.
  • a placeholder to be arranged at an upper end in the vertical direction. This allows the cover to be very easily removed from the housing by slightly lifting it in the upper area and sliding it sideways upwards.
  • the cover rests with its inner side facing the housing against a free edge of the inner housing wall.
  • This free edge is a peripheral edge of the inner housing wall. This also ensures mechanically secure and stable positioning.
  • the cover overlaps both the free edge of the inner housing wall and the free edge of the outer housing wall.
  • the light-emitting edge of the cover is arranged directly adjacent to a front side of an inner housing wall of the housing, viewed in the depth direction of the household refrigeration appliance.
  • the front side is the side facing away from the interior of the housing and facing the receiving space.
  • an arrangement in series is formed between this front side of the inner housing wall and the light-emitting edge.
  • the light-emitting edge is formed with a dimension in this depth direction that is much smaller than the extension of the front side in this depth direction.
  • the front side is at least five times, in particular at least eight times, as long as the light-emitting edge.
  • the cover is L-shaped when viewed in cross-section.
  • the cover is an elongated plate or an elongated rail. In this regard, it has a longitudinal axis along its longer dimension. The cross-section is viewed perpendicular to this longitudinal axis.
  • a first L-leg of this L-shape covers an opening in the housing.
  • a second L-leg of the L-shape is oriented protruding therefrom. It is oriented away from the housing. An exposed end of the second L-leg, facing away from the first L-leg, forms the edge or the light exit edge of the cover.
  • the light exit edge is offset further outwards towards the adjacent wall of the inner container when viewed in the width direction and further rearwards from the housing of the light source module when viewed in the depth direction. This also enables a customized light emission concept via this light exit edge.
  • the housing is an elongated, hollow rail. It has a U-shaped cross-section. This cross-section is also perpendicular to a longitudinal axis of this elongated rail.
  • At least one light source in particular a light-emitting diode, is arranged inside the housing. Multiple light-emitting diodes can also be arranged in this regard. Corresponding electronics of the light source module can also be arranged in the housing.
  • the inner wall of the inner container has a receiving recess on its inner side facing the receiving space, into which the light source module is inserted. This ensures that the light source module is recessed, at least in some areas, and does not protrude undesirably above or too far into the receiving space. This embodiment allows the light source module to be positioned more compactly. It is also more mechanically stable to mount and is better protected against impacts or similar effects.
  • the cover is also possible for the cover to be colored. This makes it easier to see the light exit edge even when the light source module is switched off. In particular, this type of material coloring can create an individual contrast to neighboring components, so that the light exit edge is visually separated from the other neighboring components even when the light source module is switched off. It is also possible for the cover, if it is designed as a separate component from the housing of the light source module, to be connected to the housing not only by a non-destructively detachable connection, such as at least a snap connection. Rather, a permanent connection can also be provided here. For example, gluing or welding can be provided here.
  • the outside of the inner container may be covered with a thermally insulating material, in particular rigid polyurethane foam.
  • the inner container can be made of plastic, in particular polystyrene, and can be produced by deep drawing or injection molding.
  • top, bottom, front, “back”, “horizontal”, “vertical”, “depth direction”, “width direction”, “height direction”, etc. indicate the positions and orientations given when the device is used and arranged as intended.
  • FIG. 1 A perspective view of an embodiment of a household refrigeration appliance 1 is shown.
  • the household refrigeration appliance 1 is designed for storing and preserving food.
  • the household refrigeration appliance 1 can be a refrigerator, a freezer, or a refrigerator-freezer combination appliance.
  • the household refrigeration appliance 1 can be a free-standing household refrigeration appliance or a built-in appliance.
  • the household refrigeration appliance 1 has an outer casing 2. Furthermore, the household refrigeration appliance 1 has an inner container 3. This is separate from the outer casing 2. The inner container 3 is accommodated in the outer casing 2. Thermally insulating material 5 is inserted into a space 4 between the outer casing 2 and the inner container 3. The inner container 3 has walls 6, 7, 8, 9, and 10. These walls 6 to 10 define at least one receiving space 11 of the household refrigeration appliance 1.
  • the receiving space 11 is intended for accommodating food. It can be a refrigerator compartment or a freezer compartment.
  • the household refrigeration appliance 1 further comprises a door 12. This is movably arranged on the body, which comprises the outer casing 2 and the inner container 3. This allows a front loading opening 13 of the inner container 3 to be closed.
  • the household refrigeration appliance 1 further comprises at least one light source module 14. This is arranged on an inner side 9a of the wall 9 of the inner container 3, facing the receiving space 13. This position is to be understood merely as an example.
  • a light source module can also be arranged, for example, on an inner side of the wall 7 and/or on an inner side of the wall 8 and/or on an inner side of the wall 6.
  • the wall 9 is provided on the inner side 9a with a receiving recess 15. This blind-hole-like recess is intended to accommodate the light source module 14.
  • the light source module 14 is therefore arranged at least partially recessed in the wall 9.
  • Fig. 2 is an enlarged view of section I in Fig. 1 shown.
  • the light source module 14 is designed here as an elongated rail. It is oriented here with a longitudinal axis A in the vertical direction (y-direction) of the household refrigeration appliance 1.
  • the receiving recess 15 is formed to the side, so that the light source module 14, viewed in the width direction, is recessed into this receiving recess 15.
  • the light source module 14 has a housing 16.
  • an inner housing wall 17 can be seen. In the exemplary embodiment, this is exposed towards the receiving space 11.
  • this inner housing wall 17 has a front side 17a. This is the visible side facing the receiving space 11.
  • the inner housing wall 17 is designed here as a plate-like strip.
  • the housing 16, as shown in the perspective sectional view in Fig. 3 can be seen, an outer housing wall 18.
  • the outer housing wall 18 is arranged further away from the receiving space 11 than the inner housing wall 17, viewed in this width direction.
  • the housing 16 has a connecting wall 19. This is provided for connecting the inner housing wall 17 and the outer housing wall 18.
  • the housing 16 is U-shaped in cross section viewed perpendicular to the longitudinal axis A.
  • At least one light source 21 is arranged in the interior 20 of the housing 16.
  • the light source 21 can comprise a light-emitting diode.
  • electronics of the light source module 14 are also arranged in the interior 20.
  • the light source module 16 has a cover 22.
  • the cover 22 is transparent at least in some areas.
  • the cover 22 is designed here as an elongated plate strip. This plate in question has a front surface 23.
  • the front surface 23 faces away from the interior 20.
  • the front surface 23 faces the receiving space 11.
  • the front surface 23 is exposed towards the receiving space 13.
  • the front surface 23 is a large-area front side with respect to the strip-shaped plate.
  • this cover 22 also has a rear surface 24. This lies opposite the front surface 23.
  • the rear surface 24 faces the interior 20.
  • the cover 22 also has a peripheral edge 25.
  • This peripheral edge 25 is a narrow side of the cover 22.
  • the peripheral edge 25 is designed here as a light exit edge 26, as intended and functionally required. This means that defined and desired light from the light source 21 emerges as intended from this edge 25, which forms the light exit edge 26.
  • this light exit edge 26 is a narrow strip area. This strip area is smaller, in particular much smaller, than the large area of the front surface 23 and/or the large area of the rear surface 24.
  • the light exit edge 26 extends with its area facing the receiving space 11. It is exposed, in particular completely exposed, towards the receiving space 11.
  • the plane in which the light exit edge 26 extends flat can also be arranged inclined to a plane spanned by the height direction and the depth direction of the household refrigeration appliance 1.
  • the light exit edge 26 is here a vertical surface strip.
  • the front side 17a of the inner housing wall 17 is arranged further into the receiving space 11 than the front end 28 of the cover 22.
  • a corresponding offset in the width direction is also formed between the front side 17a and the light exit edge 26.
  • the light exit edge 26 is arranged in the width direction at the same width position as the front side 17a. In particular, this is provided when the planes of the front side 17a and those of the light exit edge 26 extend in a common plane or in planes parallel to one another.
  • the outer housing wall 18 is provided with a receptacle 30.
  • the rear or outer end 29 of the cover 22 extends into this receptacle 30.
  • this receptacle 30 is formed by a reduced-thickness end region of the outer housing wall 18. As can be seen, the outer peripheral edge 27 is completely covered by this receptacle 30.
  • Fig. 3 It can also be seen that the cover 22, viewed in the width direction, projects beyond a free end 31 of the inner housing wall 17 and thus covers this free end 31 at least in part.
  • the cover 22 has at least one snap element 32. This is snapped to at least one counter-snap element arranged on the housing 16. Preferably, several snap elements and counter-snap elements are provided.
  • Fig. 3 It can also be seen that the cover 22 rests with the inner side or rear surface 24 against the free end or the free edge 31 of the inner housing wall 17.
  • Fig. 3 It can also be seen that, viewed in the depth direction of the household refrigeration appliance 1, the edge 25 and thus the light exit edge 26 are arranged directly adjacent to the front side 17a of the inner housing wall 17.
  • FIG. 6 A further embodiment is shown, which corresponds to the illustration in Fig. 5
  • the difference to the embodiment in Fig. 5 It can be seen here that the light exit edge 26 is arranged further offset into the receiving space 11 due to an overhang in the width direction compared to the front side 17a. This forms a further light exit edge 36 which projects beyond the front side 17a in the width direction. It is therefore completely exposed towards the front when viewed in the depth direction.
  • the plane of this further light exit edge 36 can be spanned by the width direction and the height direction. It can also be provided that the plane in which this further light exit edge 36 extends or spans in terms of area is arranged inclined to this vertical plane.
  • Fig. 7 is in a perspective view according to Fig. 5 and Fig. 6 a further embodiment of a household refrigeration appliance 1 is shown.
  • a different design of the cover 22 is provided.
  • the light exit edge 26 is not arranged directly adjacent to the front side 17a of the inner housing wall 17 when viewed in the depth direction. Rather, the cover 22 is L-shaped when viewed in cross-section.
  • a first L-leg 37 is arranged such that it rests against the housing 16 or closes or covers an opening in the housing 16. In the exemplary embodiment, this L-leg 37 does not have a thin, exposed light-emitting edge.
  • This cover 22 has a second L-leg 38. This second L-leg protrudes at an angle from the first L-leg 37, in particular, protrudes away from the housing 16.
  • An exposed end 39 of this second L-leg 38 has the peripheral edge 25 and thus the light-emitting edge 26. This edge is angled.
  • a cover 22 then also has a light exit edge 26 or 36 exposed to the side or to the front, which, viewed in the depth direction, is formed directly to the rear adjoining the front side 17a.
  • a flush arrangement is preferably provided between the front side 17a and the wall area of the wall 7 or wall 9 adjoining it in the depth direction.
  • These wall areas 40 ( Fig. 3 ) and 41 ( Fig. 5 to 7 ) are shown accordingly.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Claims (14)

  1. Appareil frigorifique ménager (1) comprenant une cuve intérieure (3), qui délimite avec des parois (6, 7, 8, 9, 10) au moins un espace de réception (11) pour des aliments de l'appareil frigorifique ménager (1), et un module de source de lumière (14), qui est disposé sur une paroi (6, 7, 8, 9, 10) de la cuve intérieure (3), et émet de la lumière dans l'espace de réception (11),
    dans lequel le module de source de lumière (14) comprend un recouvrement (22), à travers lequel de la lumière d'une source de lumière (21) du module de source de lumière (14) est émise à partir du module de source de lumière (14),
    dans lequel le recouvrement (22) comprend une baguette en forme de plaque, qui comprend une surface avant (23) et un bord marginal (25) en forme de bande, étroit
    caractérisé en ce que le bord marginal (25) est disposé de manière à être exposé vers l'espace de réception (11) au moins dans le sens de la largeur (x) de l'appareil frigorifique ménager (1), et le bord marginal (25) est un bord de sortie de lumière (26, 36), à partir duquel de la lumière de la source de lumière (21) est émise à partir du module de source de lumière (14) vers l'avant, lors du fonctionnement du module de source de lumière (14), de telle sorte qu'une bande de lumière étroite peut être perçue par l'utilisateur en observant une ouverture de chargement (13),
    dans lequel le recouvrement (22) est une plaque de diffusion.
  2. Appareil frigorifique ménager (1) selon la revendication 1, caractérisé en ce que le bord de sortie de lumière (26, 36) est orienté de façon oblique au moins par sections, et est orienté vers une ouverture de chargement (13) de la cuve de réception (3), dans lequel le bord de sortie de lumière (26) forme l'extrémité avant du recouvrement (22) dans le sens de la profondeur (z).
  3. Appareil frigorifique ménager (1) selon la revendication 1 ou 2, caractérisé en ce que le recouvrement (22) est orienté selon un angle par rapport à un plan vertical, en particulier une extrémité avant (28) du recouvrement (22) dans le sens de la profondeur (z) de l'appareil frigorifique ménager (1) est disposée plus vers l'intérieur dans le sens de la largeur (x) de l'appareil frigorifique ménager (1) qu'une extrémité arrière (29) du recouvrement (22).
  4. Appareil frigorifique ménager (1) selon l'une des revendications précédentes, caractérisé en ce que le module de source de lumière (14) comprend un boîtier (16), contre lequel le recouvrement (22) est disposé.
  5. Appareil frigorifique ménager (1) selon la revendication 4, caractérisé en ce que le boîtier (16) comprend une paroi de boîtier intérieure (17), vu dans la direction de largeur (x) de l'appareil frigorifique ménager (1), dans lequel un côté avant (17a) de la paroi de boîtier intérieure (17) s'étend plus vers l'intérieur, dans le sens de la largeur (x), qu'une extrémité avant (28) du recouvrement (22).
  6. Appareil frigorifique ménager (1) selon la revendication 4 ou 5, caractérisé en ce que le boîtier (16) comprend une paroi de boîtier extérieure (18), vu dans le sens de la largeur (x) de l'appareil frigorifique ménager (1), qui comprend un logement (30), dans lequel une extrémité arrière (29) du recouvrement (22) est disposée.
  7. Appareil frigorifique ménager (1) selon l'une des revendications 4 à 6, caractérisé en ce que le boîtier (16) et le recouvrement (22) sont formés d'une seule pièce.
  8. Appareil frigorifique ménager (1) selon l'une des revendications précédentes 4 à 6, caractérisé en ce que le recouvrement (22) comprend au moins un élément d'encliquetage (32) sur une surface arrière (24) orientée vers le boîtier (16), qui est encliqueté avec au moins un contre-élément d'encliquetage sur le boîtier (16) séparé de celui-ci.
  9. Appareil frigorifique ménager (1) selon l'une des revendications 4 à 8, caractérisé en ce que le recouvrement (22) s'appuie, avec sa surface arrière (24), sur un bord libre (31) de la paroi de boîtier intérieure (17).
  10. Appareil frigorifique ménager (1) selon la revendication 9, caractérisé en ce que le bord marginal (25), dans le sens de la profondeur (z) de l'appareil frigorifique ménager (1), est disposé de façon directement contiguë à un côté avant (17a) d'une paroi de boîtier intérieure (17) du boîtier (16).
  11. Appareil frigorifique ménager (1) selon l'une des revendications 4 à 10, caractérisé en ce que le recouvrement (22) est en forme de L en coupe transversale, dans lequel une première branche de L (37) recouvre une ouverture du boîtier (16), et une deuxième branche de L (38) est orientée en s'étendant à partir de là et de façon opposée au boîtier (16), dans lequel une extrémité libre (39) de la deuxième branche de L (38) opposée à la première branche de L (37) comprend le bord de sortie de lumière (26, 36).
  12. Appareil frigorifique ménager (1) selon l'une des revendications 4 à 11, caractérisé en ce que le boîtier (16) est une glissière creuse, oblongue, qui est en forme de U, en coupe transversale.
  13. Appareil frigorifique ménager (1) selon l'une des revendications précédentes, caractérisé en ce que la paroi (6 à 10) comprend une cavité de logement (15) sur sa face intérieure (9a), dans laquelle le module de source de lumière (14) est inséré.
  14. Appareil frigorifique ménager (1) selon la revendication 13, caractérisé en ce qu'une paroi de boîtier (17) intérieure du boîtier (16) orientée vers l'espace de réception (11) est disposée en affleurement avec une région de paroi (41) de la paroi (6 à 10) raccordée vers l'avant à la cavité de logement (15)
EP22181740.6A 2021-07-16 2022-06-29 Appareil frigorifique électroménager doté d'un récipient interne et d'un module de source lumineuse disposé sur celui-ci, comportant un bord spécifique de sortie de la lumière Active EP4119876B1 (fr)

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EP4119876B1 true EP4119876B1 (fr) 2025-08-20

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DE102024202804A1 (de) * 2024-03-25 2025-09-25 BSH Hausgeräte GmbH Haushaltsgerät
DE102024202806A1 (de) * 2024-03-25 2025-09-25 BSH Hausgeräte GmbH Haushaltsgerät und Leuchte für ein Haushaltsgerät
DE102024202805A1 (de) * 2024-03-25 2025-09-25 BSH Hausgeräte GmbH Haushaltsgerät und Leuchte für ein Haushaltsgerät

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Publication number Priority date Publication date Assignee Title
US2995649A (en) 1958-03-26 1961-08-08 Westinghouse Electric Corp Refrigeration apparatus
JP5197172B2 (ja) * 2008-06-12 2013-05-15 三菱電機株式会社 冷蔵庫
JP5620695B2 (ja) 2010-03-03 2014-11-05 パナソニック株式会社 冷蔵庫
WO2011108246A1 (fr) * 2010-03-03 2011-09-09 パナソニック株式会社 Réfrigérateur
KR20130055176A (ko) 2011-11-18 2013-05-28 엘지전자 주식회사 냉장고

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DE102021207579A1 (de) 2023-01-19
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