Household refrigeration appliance with light source module arranged on the inner container exclusively by means of a fitting and method of fitting

Abstract

One aspect of the present application relates to a household refrigeration appliance (1) comprising an inner container (6) delimiting a holding space (3) for food items of the household refrigeration appliance (1) with walls (6a, 6b, 6c), wherein at least one wall (6a, 6b, 6c) has at least one recess (10, 11, 12, 13) at which a light source module (5) of the household refrigeration appliance (1) is arranged, wherein the light source module (5) has at least one holding element (8, 9) which engages through the recess (10 to 13) for holding, wherein the household refrigeration appliance (1) has an additional, separate fitting (14) which is arranged on an outer side (15) of the wall (6a, 6b, 6c) facing away from the holding space (3), wherein the holding element (8, 9) is coupled with the fitting (14) for holding the light source module (5). One aspect of the present application also relates to a method.

Description

Technical Field

[0001] One aspect of the invention relates to a household refrigeration appliance including an inner container. The inner container has a wall. The wall defines a space for holding food within the household refrigeration appliance. The wall of the inner container has a through-hole on which a light source module of the household refrigeration appliance is arranged. The light source module has at least one retaining element that engages through the through-hole for holding. Another aspect of the invention relates to a method for mounting a light source module on the wall of the inner container of a household refrigeration appliance. Background Technology

[0002] Such a household refrigeration appliance and such a method are known from document DE 10 2016 202 567 A1. There, the light source module is directly fixed to the wall, and the holding element of the light source module is directly coupled to the outside of the inner container wall.

[0003] Because the inner container is typically made of plastic and manufactured, for example, by deep drawing or injection molding, the walls are also relatively thin. Therefore, the mechanical forces that occur when such an optical module is fixedly positioned on the inner container wall may also exert undesirable forces on that wall. Summary of the Invention

[0004] The objective of this invention is to provide a household refrigeration appliance and method, wherein the assembly and positioning of the light source module on the inner container wall are improved.

[0005] This task is solved by the household refrigeration appliance and method according to the present invention.

[0006] One aspect of the present invention relates to a household refrigeration appliance including an inner container. The inner container has a wall. The wall defines a space for holding food within the household refrigeration appliance. The wall of the inner container has a through-hole on which a light source module of the household refrigeration appliance is arranged. The light source module has at least one retaining element that engages through the through-hole for holding.

[0007] A household refrigeration appliance has an additional, separate fitting. This fitting is located on the outer side of the inner container wall, away from the containing space. A retaining element is mechanically and directly coupled to this fitting to hold the light source module. This type of household refrigeration appliance improves the assembly and installation of the separate light source module on the inner container wall. With the separate fitting, the force of the retaining element of the light source module no longer acts directly on the inner container wall, especially not directly on the outer side of the inner container wall. Instead, the fitting is arranged between them, receiving the retaining force of the retaining element, because the retaining element is in direct contact with the fitting. Therefore, the retaining force is no longer directly transmitted to the outer side of the retaining element wall, but to the fitting. This allows for a larger area of ​​force transmission to the outer side of the wall, and thus avoids damage to the inner container wall.

[0008] In one embodiment, the assembly rests directly against the outer side of the wall. The assembly is larger than the retaining element, allowing for a larger contact area of ​​the assembly against the outer side of the wall compared to the case where the retaining element rests directly against the outer side.

[0009] In one embodiment, the assembly has a snap-fit ​​geometry to which the retaining element is directly snapped for retention. That is, in this embodiment, the retaining element is not placed against the flat rear side of the assembly. Instead, the snap-fit ​​geometry enables mechanical coupling, where the retaining element also snaps onto the assembly. This allows for a more stable and positionally fixed arrangement of the light source module.

[0010] In one embodiment, the snap-fit ​​geometry is a multi-stage snap-fit ​​device. This means that the snap-fit ​​geometry has at least two separate snap-fit ​​stages, by which the retaining element can be snapped individually. This further improves the fixation of the light source module, because at least one of the at least two separate snap-fit ​​stages can be selected according to the possible tolerances to achieve a fixed arrangement of the light source module.

[0011] In one embodiment, the snap-fit ​​geometry is a snap-fit ​​ladder. This snap-fit ​​ladder has multiple snap-fit ​​stages. These stages are arranged at varying distances from the outer side of the inner container. This means that, along a direction perpendicular to the plane of the outer wall, the distance from one snap-fit ​​stage to the outer side is less than the corresponding distance from at least the second snap-fit ​​stage to that outer side. This further improves the robust snap-fit ​​design and enhances the simplicity and fixed-position assembly of the light source module.

[0012] In one embodiment, this achieves a ratchet structure having different latching levels as ratchet segments.

[0013] In one embodiment, the snap-fit ​​geometry has a through-hole. This through-hole is thus configured as a hole and extends through the snap-fit ​​geometry. In particular, the through-hole extends through the assembly. A retaining element extends through the through-hole, such that the retaining element is arranged on both sides of the through-hole along the direction of the hole axis. The retaining element is directly snap-fitted to the assembly on its outer side facing away from the wall. This embodiment achieves a compact structure. On the other hand, the retaining element can also be easily guided through the assembly and can be particularly advantageously snapped onto the rear side of the assembly. This further improves mechanical coupling and positional retention. Furthermore, the retaining element is almost entirely guided through the through-hole and can be held particularly well when adjusting the snap-fit ​​position. This avoids undesirable breakage of the retaining element or insufficient snap-fit ​​position resulting from it. Therefore, the through-hole also serves as a guide for the retaining element and as a stabilizing structure for keeping the retaining element in the snap-fit ​​state.

[0014] In one embodiment, the through-hole has a wide inlet area for inserting the retaining element. The through-hole also has a narrower retaining area that connects to the inlet area in one direction, particularly the height direction. In one embodiment, the snap-fit ​​geometry is arranged on the assembly on the side of the retaining area. This is another very advantageous embodiment because the retaining element can be easily guided through the assembly from the wall, either through the wide inlet area or with a wider element area of ​​the retaining element. This can be achieved, for example, by a linear movement perpendicular to a plane perpendicular to the wall. If the retaining element is then partially guided through the inlet area of ​​the through-hole, the retaining element can be pushed into the retaining area in the height direction in another assembly step. Because the narrower retaining area is correspondingly smaller, the retaining element, along with the narrower element portion, is thus also guided in this movement, thereby correspondingly guiding the snap-fit ​​process of the retaining element and the snap-fit ​​geometry on the rear side of the assembly.

[0015] By observing the snap-fit ​​geometry along the height direction, in a region not constructed next to the inlet area but only within the retaining area, the basic introduction and guidance of the retaining element through the inlet area can be performed very simply, without any snap-fit ​​connection. Thus, after guiding through the inlet area, an intermediate assembly state of the retaining element can be achieved, in which no snap-fit ​​connection is yet established. This allows for a more precise and accurate targeted snap-fit ​​connection by moving the retaining element from the inlet area to the retaining area. Preferably, when viewed along a direction perpendicular to the longitudinal axis, the snap-fit ​​geometry is constructed on both sides of the retaining area. This further improves the snap-fit ​​connection, as the retaining element engages with the snap-fit ​​geometry segment not only on the left but also on the right side of the retaining area. Thus, a symmetrical snap-fit ​​connection can be achieved almost with respect to the retaining area between the snap-fit ​​geometry region and the retaining element, not only on the left but also on the right. The aforementioned height direction is obtained if the inlet area and retaining area are arranged in a manner that connects to each other. However, it is also possible that if the inlet area connects to the retaining area along this horizontal direction, another spatial direction, such as the width direction, is provided. In principle, other installation locations can be set up so that the import area is also arranged separately. However, the import area is always arranged in conjunction with the retention area.

[0016] In one embodiment, the fitting and snap-fit ​​geometry are manufactured as a single piece. This one-piece configuration reduces the number of components and enables a stable and fixed position of the snap-fit ​​geometry on the fitting.

[0017] In one embodiment, the retaining element is constructed as a T-shaped snap-fit ​​element. This T-shape allows for particularly advantageous positioning within the through-hole and, on the other hand, a particularly advantageous snap-fit ​​connection with the snap-fit ​​geometry. This is because the associated T-shaped main body can be advantageously guided within a narrow retaining area, while the wings extending from the top of the T can snap-fit ​​onto each segment of the snap-fit ​​geometry on either side of this narrower retaining area.

[0018] In one embodiment, the T-shaped snap-fit ​​element's T-top is snapped into place on both sides of the through-hole, on the outer side of the assembly's opposing wall, by the snap-fit ​​geometry. Relatedly, the symmetrical snap-fit ​​connection enables precise and accurate placement and fixation of the light source module, thus avoiding undesirable tilting, etc.

[0019] In one embodiment, the assembly is constructed as an elongated track. This also enables the corresponding longer light source modules, especially those constructed as tracks, to be fixed in place, and for this purpose, multiple through-holes and retaining elements are provided, which can be snapped into the assembly at multiple corresponding locations.

[0020] In one embodiment, the assembly is constructed with an angle when viewed in cross-section about its longitudinal axis. This improves the mechanical stability of the assembly and prevents undesirable deformation. Particularly advantageously, this allows it to receive the appropriate assembly force when snapped into contact with the retaining element. Furthermore, this shape of the assembly allows it to be placed on different wall regions on the outer side of the inner container wall. It also enables advantageous and larger-area coupling between the assembly and the wall, and allows for a compact structure of the assembly.

[0021] In particular, the assembly has an L-shaped cross-section.

[0022] In one embodiment, the assembly has a first L-shaped support edge that is disposed abutting against a first outer side of a first wall region of the wall. The assembly also has a second L-shaped support edge that is disposed abutting against a second outer side of a second wall region of the wall. The first and second wall regions are arranged at an angle to each other. Through this complementary angled shape between the assembly and the wall, the assembly can fit precisely against the outer side of the wall in a very space-efficient manner, especially when the outer side is uneven in the assembly area. Furthermore, this embodiment also ensures that the assembly does not slip on the wall along at least one spatial direction.

[0023] In one embodiment, the assembly is made of metal or plastic. The assembly is particularly constructed as a single piece.

[0024] In one embodiment, the light source module is configured as an elongated track. The light source of the light source module is preferably configured as a light-emitting diode.

[0025] In the assembled state of a household refrigeration appliance, the outer wall of the inner container can be covered with insulation material, especially rigid polyurethane foam. Components can be embedded in or encased in the insulation material while the household refrigeration appliance is assembled.

[0026] The internal container can be made of plastic, especially polystyrene, and manufactured by deep drawing or injection molding.

[0027] In one embodiment, the 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. The receiving recess is preferably formed one piece or integrally with the inner container. Thus, the light source module is at least partially recessed and does not undesirably protrude or extend too far into the receiving space. The light source module can be positioned more compactly through such an embodiment. The light source module can also be mechanically more stably mounted and better protected from impacts, etc.

[0028] In one embodiment, the housing wall of the light source module facing the receiving space is aligned with the wall region of the wall that connects forward to the receiving recess. Thus, the light source module is recessed into the receiving recess almost so far along its width that there are no protrusions. This particularly achieves the aforementioned advantages.

[0029] Another aspect of the invention relates to a method for assembling a light source module on the internal container of a household refrigeration appliance. The household refrigeration appliance can be constructed according to the above aspects or advantageous embodiments thereof. The light source module is guided from the inside and thus from the receiving space onto a wall. The wall has at least one opening through which at least one retaining element of the light source module is guided. A separate fitting is arranged on the outside of the wall. Here, a through-hole is arranged in the fitting at least partially aligned with the opening in the wall. In one embodiment, when guiding the retaining element of the light source module through the opening in the wall, the retaining element is also guided through the through-hole, particularly a wide inlet area. Furthermore, the light source module is then moved in a direction perpendicular to the inlet direction, thereby allowing the retaining element, particularly with a T-shaped backbone, to be introduced from the inlet area into the narrower retaining area of ​​the through-hole in the fitting. With this movement, in one embodiment, the T-top of the retaining element, particularly the T-shaped snap-fit ​​element (which is the retaining element), is simultaneously snapped into a snap-fit ​​connection with a snap-fit ​​geometry constructed on the rear side of the fitting.

[0030] Advantageous embodiments of the method are derived from advantageous embodiments of household refrigeration appliances. Here, specific components of the household refrigeration appliance can perform the corresponding assembly steps in the method, either individually or in effective connection.

[0031] The terms "up", "down", "front", "back", "horizontal", "vertical", "depth", "width", and "height" are given in the context of the regular use and positioning of the instrument.

[0032] Further features of this invention arise from the technical solutions, drawings, and descriptions of the drawings. Features and combinations thereof described previously in the specification, as well as features and combinations thereof described later in the description of the drawings and / or shown separately in the drawings, are available not only in their respective proposed combinations but also in other combinations or individually, without departing from the scope of protection of this invention. Therefore, embodiments of the invention not explicitly shown and illustrated in the drawings should also be considered included and disclosed, however, derived and achievable through separate combinations of features from the illustrated embodiments. The following embodiments and combinations of features should also be considered disclosed, and therefore do not possess all the features of the technical solutions of the originally expressed invention. Attached Figure Description

[0033] Embodiments of the present invention are further illustrated below with reference to the accompanying drawings. The drawings show: Figure 1 A schematic diagram of an embodiment of a household refrigeration appliance according to the present invention; Figure 2 A cross-sectional view of a portion of a household refrigeration appliance, showing the light source module and assemblies arranged on the wall of the internal container; Figure 3 A three-dimensional view of a portion of the wall of the internal container; Figure 4 A perspective view of one embodiment of the assembly; Figure 5 according to Figure 2 A three-dimensional sectional view of the components; and Figure 6 A three-dimensional sub-view of a light source module mounted on a wall with a retaining element that snaps onto the assembly.

[0034] In the accompanying drawings, elements that are identical or have the same function are given the same reference numerals. Detailed Implementation

[0035] Figure 1 An embodiment of a household refrigeration appliance 1 is shown in a perspective view. The household refrigeration appliance 1 is configured 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 has a housing 2. This housing 2 can also be referred to as an outer shell. The housing 2 has at least a plurality of walls, for example, provided with reference numerals 6a, 6b, and 6c, which define a receiving space 3 for the household refrigeration appliance 1. The receiving space 3 is conventionally configured for storing food. The receiving space 3 can be a refrigerator compartment or a freezer compartment.

[0036] In addition, the household refrigeration appliance has a door 4. This door 4 is configured to close the accommodating space 3.

[0037] Furthermore, the household refrigeration appliance 1 has at least one light source module 5. The light source module 5 is configured to illuminate the accommodating space 3. The light source module 5 is arranged on the wall 6a of the internal container 6 of the household refrigeration appliance 1, for example, on a vertical side wall. The light source module 5 is constructed as an elongated track and is oriented, for example, along the height direction. The light source module 5 preferably has multiple light sources, particularly light-emitting diodes. The light source module 5 is arranged on the inner side 7 of the wall 6a.

[0038] exist Figure 2 The text shows the data according to... Figure 1 A partial view of a household refrigeration appliance 1. A vertical cross-sectional view is shown here. The cross-sectional plane is formed here through the height direction (y direction) and the width direction (x direction).

[0039] As can be seen, the light source module 5 rests against the inner side 7 of the wall 6a. In this embodiment, the light source module 7 has at least one retaining element 8, and here are two retaining elements 8 and 9. These retaining elements are arranged on the rear side. The retaining elements 8 and 9 pass through the opening 10 in the wall 6a ( Figure 3 ) and 11 extend. In the assembled state, these retaining elements 8 and 9 extend on both sides of wall 6a. These retaining elements thus extend into the intermediate space between the inner container 6 and the outer shell 2. Thermal insulation material can preferably be arranged in this intermediate space.

[0040] It could also be, as in this Figure 3 As shown in the perspective view of a portion of wall 6a, additional openings 12 and 13 are also provided. Additional retaining elements constructed on the light source module 5 can extend through these openings.

[0041] In addition, the household refrigeration appliance 1 has an accessory 14, such as this in Figure 2 As shown in the cross-sectional view. The fitting 14 is separate from the light source module 5 and the wall 6a. The fitting 14 is, in particular, a one-piece component. The fitting 14 can also be referred to as an insert. The fitting 14 is arranged outside the receiving space 3. The fitting, in particular, rests against the outer side 15 of the wall 6a opposite to the receiving space 3. The fitting 15 also has a through-hole 16 through which the retaining element 8 extends. In this embodiment, the fitting 14 has at least two through-holes 16 and 17 through which the retaining elements 8 and 9 extend. The through-holes 16 and 17 are here configured as through holes.

[0042] exist Figure 3 A portion of wall 6a is shown as described above. In this embodiment, the region is not flat. Instead, the region has a ridge 18. This is a hump-shaped ridge. Lofts 10 to 13 are formed in the ridge 18.

[0043] exist Figure 4 The image shows a perspective view of one embodiment of the assembly 14. The assembly 14 is an elongated track with a longitudinal axis A. The assembly 14 is constructed at an angle, specifically an L-shape. This L-shape is formed perpendicular to the longitudinal axis A in cross-section. A first L-side 19 and a second L-side 20, bent at an angle thereto, are formed here. In the assembled state, the first L-side 19 rests against the first wall region 21 of the raised portion 18. The second L-side 20 rests against the second wall region 22 of the raised portion 18.

[0044] The fitting 14 has the through portions 16 and 17 already described. The through portion 16 has a wide entry area 23. A narrower retaining area 24 is formed in conjunction with the through portion 16. The through portion 17 is also constructed accordingly.

[0045] As can be seen externally, the fitting 14 also has a snap-fit ​​geometry 25. The snap-fit ​​geometry 25 is constructed on the first L-bracing edge 19. The snap-fit ​​geometry 25 is integrally constructed on the outer side 19a of the mounting 14, particularly the first L-bracing edge 19, away from the wall 6a. This means that the snap-fit ​​geometry 25 is manufactured as a single piece with the fitting 14. The snap-fit ​​geometry 25 has at least one snap-fit ​​element. In this embodiment, the snap-fit ​​element is particularly constructed as a multi-stage snap-fit ​​device, having at least two separate snap-fit ​​stages. This is here achieved through a pawl-like structure of multiple snap-fit ​​elements 26, wherein, in Figure 4 In this example, only one of the snap-fit ​​components has a corresponding reference numeral.

[0046] According to the illustrated embodiment, the snap-fit ​​geometry 25 is formed here by two separate snap-fit ​​geometry segments 25a and 25b. These snap-fit ​​geometry segments 25a and 25b are constructed directly connected to the narrower retaining region 24 on the left and right sides. Viewed along the longitudinal axis A, the snap-fit ​​geometry 25 is not constructed in the region extending from the wider guide region 23. The snap-fit ​​geometry segments 25a and 25b are formed symmetrically only on both sides of the elongated, narrower retaining region 24. A corresponding configuration is also implemented in the through-hole 17, as shown in... Figure 4 As can be seen in the image.

[0047] During assembly, the fitting 14 is arranged on the raised portion 18. The light source module 5 is arranged on the opposite side of the wall 6a. For this purpose, retaining elements 8 and 9 are guided through the gaps 10 and 11. Since the gaps 10 and 11 are arranged aligned with the through portions 16 and 17 on the outer side 15 of the wall 6a, the retaining element 8 is then guided through the guide region 23 and the retaining element 9 is guided through the corresponding guide region of the through portion 17. If this intermediate assembly state is reached, the light source module 5 is then moved downwards perpendicular to the guide direction, in this embodiment along the longitudinal axis A. This means that the retaining elements 8 and 9 are guided from the corresponding guide region 23 into the corresponding narrower retaining region. This also realizes the snap-fit ​​regions 8a and 9a of the retaining elements 8 and 9. Figure 2 The snap connection is made on the corresponding snap geometry 25 or on the corresponding snap geometry in the region of the through portion 17. In this embodiment, the retaining elements 8 and 9 are constructed as T-shaped snap elements. The retaining elements 8 and 9 here have a T-shaped top 8b or 9b ( Figure 2 Furthermore, retaining elements 8 and 9 have a T-trunk 8c ( Figure 5The top 8b of T is snapped together with the snap-fit ​​geometry sections 25a and 25b. The corresponding situation is achieved by the top 9b of T and the corresponding snap-fit ​​geometry in the through section 17.

[0048] exist Figure 5 The three-dimensional cross-sectional diagram shows the data based on... Figure 2 Components.

[0049] exist Figure 6 The three-dimensional view shows the results according to Figure 2 The components, wherein the upper part of the assembly 14 is shown here, and the snap connection state of the retaining element 8 with the snap geometry sections 25a and 25b can be seen.

[0050] List of reference numerals 1. Household refrigeration appliances 2. Shell 2a Sidewall 3. Capacity 4 doors 5. Light source module 6 inner container Walls 6a, 6b, and 6c 7. Inner side 8. Holding element 8a Clip-on area 8b T top 8c T main trunk 9. Holding element 9a Clip-on area 9d T top 10. Empty space 11. Empty space 12. Empty space 13. Empty space 14. Assembly parts 15 Outer side 16 Penetrating section 17. Penetrating section 18. Raised section 19 L support side 19a Outer side 20 L support 21 Wall Area 22 Wall Area 23 Import Area 24. Maintain the area 25. Snap-on geometry 25a and 25b snap-fit ​​geometric structure sections 26. Clip-on components x Width direction y-axis (height direction) A. Vertical axis

Claims

1. A household refrigeration appliance (1) comprising an inner container (6) wherein the inner container is defined by walls (6a, 6b, 6c) for holding food in the household refrigeration appliance (1), wherein, At least one wall (6a, 6b, 6c) has at least one opening (10, 11, 12, 13) at which a light source module (5) of the household refrigeration appliance (1) is arranged, wherein the light source module (5) has at least one retaining element (8, 9) that engages through the opening (10 to 13) for retention. Its features are, The household refrigeration appliance (1) has an additional, separate fitting (14) arranged on the outer side (15) of the wall (6a, 6b, 6c) opposite to the receiving space (3), wherein the retaining elements (8, 9) are coupled to the fitting (14) to retain the light source module (5). The fitting (14) has a snap-fit ​​geometry (25) to which the retaining elements (8, 9) snap-fit ​​for retention. The snap-fit ​​geometry (25) has at least one through-hole (16, 17) through which the retaining elements (8, 9) extend such that the retaining elements extend on both sides of the through-hole (16, 17) along the direction of the hole axis (B) of the through-hole (16, 17). The retaining elements (8, 9) snap-fit ​​onto the outer side (19) of the fitting (14), which is away from the outer side (15) of the wall (6a, 6b, 6c).

2. The household refrigeration appliance (1) according to claim 1, characterized in that, The snap-fit ​​geometry (25) is a multi-stage snap-fit ​​device having at least two separate snap-fit ​​stages, and the retaining elements (8, 9) are capable of snap-fit ​​connection with the snap-fit ​​stages.

3. The household refrigeration appliance (1) according to claim 1 or 2, characterized in that, The snap-fit ​​geometry (25) is a snap-fit ​​ladder having snap-fit ​​stages (26) arranged at different intervals from the outer side (15) of the inner container (6).

4. The household refrigeration appliance (1) according to claim 1 or 2, characterized in that, The through portion (16, 17) has a wide inlet region (23) for introducing the retaining element (8, 9) and a narrower retaining region (24) connected to the inlet region (23).

5. The household refrigeration appliance (1) according to claim 4, characterized in that, The snap-fit ​​geometry (25) is arranged on the fitting (14) only on the side of the retaining area (24).

6. The household refrigeration appliance (1) according to any one of claims 1 to 2 and 5, characterized in that, The fitting (14) and the snap-fit ​​geometry (25) are manufactured as a single piece.

7. The household refrigeration appliance (1) according to any one of claims 1 to 2 and 5, characterized in that, The retaining elements (8, 9) are T-shaped snap-fit ​​elements.

8. The household refrigeration appliance (1) according to claim 7, characterized in that, The T-shaped snap-fit ​​element's top (8b) snaps into the snap-fit ​​geometry (25) on the outer side (19a) of the fitting (14) opposite to the walls (6a, 6b, 6c) on both sides relative to the through portions (16, 17).

9. The household refrigeration appliance (1) according to claim 8, characterized in that, The T-shaped snap-fit ​​element's T-top (8b) snaps onto the outer side (19a) of the fitting (14) opposite to the walls (6a, 6b, 6c) on both sides relative to the through portions (16, 17), and snaps onto the separate snap-fit ​​geometry sections (25a, 25b).

10. The household refrigeration appliance (1) according to any one of claims 1 to 2, 5 and 8 to 9, characterized in that, The assembly (14) is an elongated track.

11. The household refrigeration appliance (1) according to any one of claims 1 to 2, 5 and 8 to 9, characterized in that, The assembly (14) is constructed at an angle.

12. The household refrigeration appliance (1) according to claim 11, characterized in that, The assembly (14) has an L-shaped cross-section.

13. The household refrigeration appliance (1) according to claim 11, characterized in that, The fitting (14) is arranged abutting against the first outer side of the first wall region (21) of the wall (6a, 6b, 6c) with the first L support edge (19); and the fitting (14) is arranged abutting against the second outer side of the second wall region (22) of the wall (6a, 6b, 6c) with the second L support edge (20), wherein the first wall region (21) and the second wall region (22) are arranged at an angle to each other.

14. The household refrigeration appliance (1) according to any one of claims 1 to 2, 5, 8 to 9 and 12 to 13, characterized in that, The assembly (14) is made of metal or plastic.

15. The household refrigeration appliance (1) according to any one of claims 1 to 2, 5, 8 to 9 and 12 to 13, characterized in that, The light source module (5) is a track and / or has a light-emitting diode as a light source.

16. A method for assembling a light source module (5) on an internal container (6) of a household refrigeration appliance (1) according to any one of claims 1-15, wherein the light source module (5) is guided by means of at least one retaining element (8, 9) through a gap (10 to 13) in the wall (6a, 6b, 6c) of the internal container (6) and engaged through a through-hole (16, 17) in a separate fitting (14) arranged on the outer side (15) of the wall (6a, 6b, 6c), wherein, In a further assembly movement of the light source module (5), the light source module (5) is moved relative to the assembly (14), and then the retaining elements (8, 9) are snapped into place with the snap geometry (25) on the assembly (14).

Images