WO2017036782A1 - Appareil frigorifique, notamment appareil électroménager frigorifique, et procédé de fabrication correspondant - Google Patents

Appareil frigorifique, notamment appareil électroménager frigorifique, et procédé de fabrication correspondant Download PDF

Info

Publication number
WO2017036782A1
WO2017036782A1 PCT/EP2016/069389 EP2016069389W WO2017036782A1 WO 2017036782 A1 WO2017036782 A1 WO 2017036782A1 EP 2016069389 W EP2016069389 W EP 2016069389W WO 2017036782 A1 WO2017036782 A1 WO 2017036782A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
backing
electronic assembly
refrigerating appliance
appliance according
Prior art date
Application number
PCT/EP2016/069389
Other languages
German (de)
English (en)
Inventor
Andreas Lindel
Christian Schmid
Hans Peter Werner
Günter PRESCHL
Original Assignee
BSH Hausgeräte 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 Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Publication of WO2017036782A1 publication Critical patent/WO2017036782A1/fr

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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • 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
    • F25D23/067—Supporting elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • 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

Definitions

  • Refrigerating appliance in particular household refrigerating appliance, and method for its production
  • the invention relates to a refrigeration appliance, in particular domestic refrigeration appliance, with a body and a door, which together define a storage space by inner walls, and with a backing part, which is arranged facing away from the storage space on an inner wall and which is at least partially exposed by a cutout in the inner wall , and with an electronics assembly.
  • the electronic assemblies include, for example, lighting units.
  • Such electronic assemblies are partially attached directly to the inner wall, e.g. screwed.
  • backing pieces are often used. These separate from the inner wall components are arranged on the insulation side, i. they are positioned with respect to the inner wall on a side facing away from the storage space and surrounded by insulation material. This also results in the possibility of at least partially connecting the electronic modules with the backing part.
  • a refrigerator is known, with an inner boundary wall which delimits a usable cooling space and with a lighting and control unit.
  • An opening of the inner boundary wall is covered by an insert which is disposed within insulation material and provides electrical connections for the lighting and control unit.
  • the lighting and control unit is on the one hand connected to the insert and on the other hand bolted to the inner boundary wall.
  • the present invention has for its object to provide a refrigeration device described above, which allows mounting of an electronic assembly in the interior with a high Positioinianssgenautechnik and in a simple manner and to provide a method for its preparation. This object is solved by the features of the independent claims.
  • the object in a refrigeration device in particular household refrigeration appliance, with a body and a door which together define a storage space by inner walls, and with a backing part, which faces away from the storage space on an inner wall and which at least partially by a cutout in the inner wall is exposed, and with an electronic assembly solved in that the electronic assembly is fastened by means of a first, formed on the backing part, fastening means and a second, formed on the backing part fastening means directly to the backing part.
  • the positioning accuracy is essentially given only by the backing part.
  • This can be designed by appropriate choice of material and shape, in particular the fastening means, such that a high positioning accuracy can be achieved in a cost effective and simple manner.
  • the dependence of the positioning accuracy of the electronic assembly on the shape, position or the material properties of the inner wall can be reduced or completely eliminated.
  • the electronics assembly By having the electronics assembly mounted directly to the backing member, a captive support is only possible by cooperation between the attachment means on the backing member and the electronics assembly itself, e.g. Counter-fastening means, guaranteed.
  • the exposed portion can be used for mounting the electronic assembly.
  • the backing part completely covers the cutout or closes it completely.
  • the first fastening means forms a positive connection with a first counter-fastening means on the electronic assembly.
  • a positive connection is formed.
  • the positive connection can be formed by a engagement or engagement between the first attachment means and the first graft attachment means. Also conceivable is a locking connection or a snap connection.
  • the second fastening means forms a positive and non-positive connection with a second counter-fastening means on the electronic assembly.
  • a positive and non-positive connection is formed.
  • an easy to be manufactured and mounted connection between the electronic assembly and the backing part can be achieved, which allows a permanent and secure attachment due to the frictional connection.
  • the second fastening means a a
  • Internal thread of a blind hole and / or the second counter-fastening means is a through hole. These preferably cooperate with an additional, separate fastening element, such as a screw or a pin.
  • the blind hole prevents the penetration of insulation material in the storage room.
  • the internal thread is preferably cut by screwing a screw.
  • the electronic assembly can be bolted directly and thus precisely to the backing part.
  • a facing the Schulegteil end face of a through hole comprehensive pin contacted the electronics assembly facing bearing surface of the backing part.
  • a prefixing of the layer is thus provided by providing an end stop in a direction oriented perpendicular to the inner wall.
  • this is a flat contact, for example, a complete end face of the pin with the exception of the opening of the through hole contact the contact surface.
  • the backing part has a stop which, in a mounting position of the electronic assembly, contacts a counter stop of the electronic assembly and blocks a displacement along a direction substantially parallel to a section of the inner wall surrounding the cutout. This allows the electronics assembly to be displaced along this direction during assembly until the stop and counter stop contact and hinder further movement.
  • the final position of the electronic assembly in the mounted state is thus defined exactly by the backing part.
  • the stop is formed by an arcuate, in particular arcuate, rib and / or the counter-stop is formed by a pin, in particular a circular cylindrical pin.
  • the backing part has a blind hole, it is conceivable that the rib at least partially surrounds the blind bore.
  • the backing part has a circumferential skirt whose free edge rests against a surface of the inner wall facing away from the storage space and that in a substantially vertical plan view of the inner wall, the free edge encloses the fastening means and counter fastening means.
  • the skirt is facing away from the storage space with respect to the inner wall.
  • the apron is surrounded on one side by insulating material. The apron seals the cutout opposite the insulation material.
  • the skirt is an integral part of the Schulegmaschines, in particular thin-walled and elastic.
  • the skirt may define a cavity between the backing member and a portion of the inner wall, which cavity is free of insulation material.
  • This section of the inner wall is thus not fixed by the insulating material.
  • the section is not in contact with insulation material and thus is relatively elastic or deformable, in contrast to those sections that are in contact with insulation material.
  • the electronics assembly in particular a housing element of the electronic assembly, exclusively contacts the inner wall in a section which is enclosed in a substantially vertical plan view of the inner wall by the free edge of the skirt.
  • This advantageously allows for sealing contact between the electronics assembly and the inner wall to prevent moisture from the storage space from entering the electronics assembly.
  • the housing member contacting the inner wall in a region which is not in contact with insulating material, this region is easily deformable and the housing element can be pressed against this section sealingly.
  • an edge of the housing element which faces the inner wall and preferably completely revolves or closes, makes contact with the inner wall over its entire extent.
  • the backing part has at least two retaining tabs which engage behind two opposite edges of the cutout.
  • a first retaining tab protrudes from a wall lying substantially perpendicular to the inner wall and a second retaining tab is arranged on a stop which protrudes from a wall lying substantially perpendicular to the inner wall.
  • the backing part has line fastening means for frictionally and / or positively fastening a line, in particular an electrical line.
  • the backing part has a holder for a plug.
  • an insulation-side guided electrical line can be fastened with a plug in the backing part.
  • the refrigeration device has an electrical line which is guided in the backing part.
  • the backing part has a body which is preferably substantially cuboid, in particular for routing, which is substantially completely closed by a cover at an end section facing away from the inner wall. On the one hand, this body serves to achieve the most stable possible anchoring in the insulation material.
  • the body may also provide two or more electrical connector plugs.
  • the electronic assembly comprises a camera module and / or a light emission unit.
  • the electronic assembly preferably comprises a housing element and this housing element is attached directly to the attachment means of the backing part.
  • the electronics assembly is preferably non-destructively removable from the backing member, thereby facilitating repairs.
  • the electronic module is not tool-free, ie only with the aid of a tool from the backing part is removable.
  • the backing part is preferably in one piece and / or made of plastic.
  • it can be a plastic injection-molded component.
  • the backing part is preferably already fastened self-supporting on the refrigeration device without an electronic assembly attached thereto.
  • the inner wall having the cutout is an inner wall of the body
  • the inner wall is closed by the inner container, e.g. made of plastic.
  • the present invention further achieves the stated object by a method for producing a refrigeration appliance, in particular according to one of the preceding embodiments, comprising the method steps:
  • a cutout in particular by punching, into an inner wall providing, in particular by injection molding, a backing piece which has a first retaining tab for engaging behind a first edge of the cutout, which protrudes from a first wall of the backing part, and which backing part has a second retaining tab for engaging behind a second edge of the cutout, which is formed on a stop, which stop protrudes from a second wall of the backing part
  • FIG. 1 shows a backing part of a refrigeration device according to the invention
  • Fig. 2 shows a detail of a refrigerator according to the invention without electronic assembly
  • FIG 3 shows a section through an inner wall of a refrigeration device according to the invention.
  • the backing 1 shown in Fig. 1 in three views is made in one piece from plastic by an injection molding process.
  • the backing part 1 consists essentially of a cuboid body 2 with four flat side walls 3a, 3b, 3c, 3d. Two opposite side walls 3a, 3c are connected by intermediate walls 4a, 4b located inside the body 2.
  • the body 2 At an end portion 5, which is remote in the installed state of the inner wall, the body 2 is open. After assembly, the body 5 can be closed at this end portion 5 by an adhesive tape.
  • an around the body 2 circumferential skirt 7 is arranged.
  • the skirt 7 is thin-walled to be elastic during assembly to be braced against the inner wall.
  • the skirt 7 is at an angle from the side walls 3a, 3b, 3c, 3d, in order to ensure the required sealing of the inner wall to insulation material even with appropriate deformation during installation.
  • a wire fixing means 8 for holding an electric wire is provided on a side wall 3a.
  • a second conduit attachment means 9 is arranged on an end wall 10 of the body 2.
  • retaining tabs 1 1 a, 1 1 b, 1 1 c, 12a, 12b, 12c are arranged on two opposite side walls 3b, 3c.
  • 3d further retaining tabs 13a, 13b are arranged, which are used as fastening means.
  • pin 14 On the end wall 10 pin 14 is formed, which receives a blind hole 15 whose opening 16 faces the end portion 6.
  • a rib 17 is further formed.
  • the rib 17 has a circular arc shape which partially surrounds the opening 16.
  • the rib 17 serves as a stop to allow an exact assembly of an electronic assembly.
  • FIG. 2 shows a section of a refrigerator according to the invention without an electronic assembly, wherein a section of an inner wall 18 with the backing part 1 attached thereto is shown.
  • the retaining tabs 1 1 a, 1 1 b, 1 1 c, 12a, 12b, 12c engage behind two opposite edge portions 19a, 19b of a substantially rectangular section 20 of the inner wall 18 to ensure a positive connection.
  • retaining tabs 22 a, 22 b are arranged.
  • Fig. 3 shows a section through an inner wall of a refrigeration device according to the invention.
  • an electronic assembly 23 is attached directly.
  • These brackets 25 engage behind the retaining tabs 13a, 13b when mounting the electronic assembly 23th
  • the electronic assembly 23 is pushed along the direction A until a counter-acting circular cylindrical pin 26, the rib 17 contacted.
  • the blind hole 14 are aligned with a through hole 27.
  • the electronic assembly 23 is fixed with a screw 28, which passes through the through hole 27 and the blind hole 14.
  • An edge 29 of the housing member 24 contacts the inner wall 18 in a portion 31 which is enclosed by a free edge 30 of the skirt 7.
  • the free edge 30 seals a surface facing away from the storage space of the inner wall 18 from the insulating material 32 from.
  • the portion 31 is thus not fixed by insulating material 32 and thereby more flexible than those areas of the inner wall 18, which are fixed by insulating material 32.
  • the edge 29 can therefore create a sealing against the inner wall 18 by the section 31 can deform.

Landscapes

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

Abstract

La présente invention concerne un appareil frigorifique, notamment un appareil ménager frigorifique, comprenant un corps et une porte qui délimitent conjointement un espace de stockage avec des parois internes (18), ainsi qu'une partie d'intégration arrière (1) qui est montée sur une paroi interne (18) de manière opposée à l'espace de stockage et qui est au moins partiellement exposée par une découpe (20) dans la paroi interne (18), et un module électronique (23). Selon l'invention, ledit module électronique (23) est fixé directement à la partie d'intégration arrière (1) au moyen d'un premier moyen de fixation formé sur la partie d'intégration arrière (1) et d'un second moyen de fixation formé sur la partie d'intégration arrière. L'invention concerne par ailleurs un procédé permettant de fabriquer un appareil frigorifique.
PCT/EP2016/069389 2015-09-03 2016-08-16 Appareil frigorifique, notamment appareil électroménager frigorifique, et procédé de fabrication correspondant WO2017036782A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015216921.9 2015-09-03
DE102015216921.9A DE102015216921A1 (de) 2015-09-03 2015-09-03 Kältegerät, insbesondere Haushaltskältegerät, und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
WO2017036782A1 true WO2017036782A1 (fr) 2017-03-09

Family

ID=56741053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/069389 WO2017036782A1 (fr) 2015-09-03 2016-08-16 Appareil frigorifique, notamment appareil électroménager frigorifique, et procédé de fabrication correspondant

Country Status (2)

Country Link
DE (1) DE102015216921A1 (fr)
WO (1) WO2017036782A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020215336A1 (de) 2020-12-04 2022-06-09 BSH Hausgeräte GmbH Haushaltskältegerät mit spezifischen Verbau eines Antennenmoduls im Boden des Gehäuses
DE102021200493A1 (de) 2021-01-20 2022-07-21 BSH Hausgeräte GmbH Montageverfahren einer Kamera an einer Innenbehälterwand eines Haushaltsgeräts, sowie Haushaltsgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012041765A1 (fr) * 2010-09-28 2012-04-05 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Unité d'affichage pour appareils électroménagers
DE102010043546A1 (de) * 2010-11-08 2012-05-10 BSH Bosch und Siemens Hausgeräte GmbH Hinterlegteil für die Befestigung einer elektrischen Komponente an einer Gehäusewand
WO2014175643A1 (fr) * 2013-04-23 2014-10-30 Lg Electronics Inc. Réfrigérateur et procédé de commande associé
DE102013224260A1 (de) * 2013-11-27 2015-05-28 BSH Hausgeräte GmbH Haushaltskältegerät mit einer Innenraumbeleuchtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730357A1 (de) 1997-07-15 1999-01-21 Bosch Siemens Hausgeraete Kühlgerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012041765A1 (fr) * 2010-09-28 2012-04-05 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Unité d'affichage pour appareils électroménagers
DE102010043546A1 (de) * 2010-11-08 2012-05-10 BSH Bosch und Siemens Hausgeräte GmbH Hinterlegteil für die Befestigung einer elektrischen Komponente an einer Gehäusewand
WO2014175643A1 (fr) * 2013-04-23 2014-10-30 Lg Electronics Inc. Réfrigérateur et procédé de commande associé
DE102013224260A1 (de) * 2013-11-27 2015-05-28 BSH Hausgeräte GmbH Haushaltskältegerät mit einer Innenraumbeleuchtung

Also Published As

Publication number Publication date
DE102015216921A1 (de) 2017-03-09

Similar Documents

Publication Publication Date Title
EP2212501B1 (fr) Entraînement de porte à construction modulaire
EP2263054B1 (fr) Dispositif de fixation du carter d'un compresseur frigorifique
DE102014215222A1 (de) Getriebe-Antriebseinheit mit verrastbarer Elektronik-Schnittstelle
EP1481210A1 (fr) Detecteur d'ouverture de porte et appareil refrigerant equipe de ce detecteur
EP1322002A2 (fr) Douille de lampe
WO2017036782A1 (fr) Appareil frigorifique, notamment appareil électroménager frigorifique, et procédé de fabrication correspondant
DE102014215231B4 (de) Getriebe-Antriebseinheit einschiebbaren Elektronikmodul
WO2017036779A1 (fr) Porte d'appareil électroménager et appareil électroménager pourvu d'une porte d'appareil électroménager
WO2022157046A1 (fr) Procédé d'installation de caméra sur une paroi de compartiment intérieur d'appareil ménager, et appareil ménager associé
EP2236961A2 (fr) Appareil frigorifique doté d'un compartiment machines recouvert
EP2076940B1 (fr) Connecteur à fiches électriques
DE102020210278A1 (de) Haushaltsgerät mit einer Kamera und einem damit verbundenen Hinterlegteil, sowie Verfahren
DE102011057193A1 (de) Gehäuse zur Aufnahme einer Elektronikeinheit
DE10206063B4 (de) Anbau-Steckvorrichtung
DE202010000903U1 (de) Vorrichtung zur Zugentlastung und Gehäusewand-Durchführung von Litzen und Encoder
DE102014000231A1 (de) Clipmutter, Befestigungsanordnung und Verfahren zum Herstellen einer Clipmutter
DE102013220304A1 (de) Haushaltsgerät mit einem eine Elektroniktasche und einen Deckel dazu aufweisenden Gehäuse
DE102013112242A1 (de) Lenkgetriebegehäuse sowie Stecker für ein Lenkgetriebegehäuse
DE102014206948A1 (de) Haushaltskältegerät
EP1697609B1 (fr) Ferme-porte automatique integre dans le sol
DE102016224019A1 (de) Haushaltskältegerät mit spezifischer Erdungsverbindung
DE19961388A1 (de) Gehäuse einer elektronischen Baugruppe
DE102022201019A1 (de) Haushaltskältegerät mit spezifisch orientierten Stecker und Gegenstecker in einem Durchbruch einer Wand, sowie Verfahren
EP2009745B1 (fr) Appareil électrique doté d' une borne à ressort
EP3163232A1 (fr) Appareil frigorifique comprenant une partie d'intégration arrière et procédé de fabrication d'un appareil frigorifique comprenant une partie d'intégration arrière

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16754262

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16754262

Country of ref document: EP

Kind code of ref document: A1