EP2492620B1 - Cooling device with a compressor capacitor - Google Patents
Cooling device with a compressor capacitor Download PDFInfo
- Publication number
- EP2492620B1 EP2492620B1 EP12153612.2A EP12153612A EP2492620B1 EP 2492620 B1 EP2492620 B1 EP 2492620B1 EP 12153612 A EP12153612 A EP 12153612A EP 2492620 B1 EP2492620 B1 EP 2492620B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- capacitor
- refrigeration appliance
- support
- appliance according
- carrier
- 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.)
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- 239000003990 capacitor Substances 0.000 title claims description 67
- 238000001816 cooling Methods 0.000 title description 2
- 238000005057 refrigeration Methods 0.000 claims description 23
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 9
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
Definitions
- the present invention relates to a refrigeration appliance, in particular a household refrigerating appliance, with a compressor and an electric capacitor associated with the compressor.
- a refrigeration appliance in particular a household refrigerating appliance
- a compressor By electrically connecting a large-sized condenser to the compressor, the increase of its terminal voltage can be slowed down when the compressor is turned on, and a jerky start-up of the compressor, which may be troublesome to a user and stress the compressor, can be avoided become.
- capacitors used for this purpose are so large and heavy that a simple soldering on a circuit board is not sufficient to permanently fix them. It is therefore customary to produce such capacitors with a cylindrical pin body axially projecting threaded pin, which allows to screw the capacitor on a support.
- a refrigeration device with a capacitor screwed in this way is off DE 93 12 400 U1 known. If the capacitor is screwed into a threaded bore of a base, then it can be contacted only after the large number of revolutions required for this, which is usually more complicated than an attachment of connecting lines to the capacitor prior to its installation.
- US 4 490 990 A discloses a refrigerator according to the preamble of Anpsruchs 1 in which a compressor and a condenser mounted a common base plate and the assembly of base plate, capacitor and compressor is inserted into a machine room of the refrigerator.
- the object of the invention is to provide a refrigeration device in which the assembly of a compressor associated with the capacitor is simplified.
- a refrigeration appliance is understood in particular to be a household refrigeration appliance, that is to say a refrigeration appliance which is used for household purposes or possibly also in the gastronomy sector and serves, in particular, to store foods and / or drinks in household quantities at specific temperatures, such as, for example, a refrigerator Freezer, a fridge freezer, a freezer or a wine storage cabinet.
- the object is achieved by a refrigeration device with the features of claim 1. While the conventional subsequent assembly of the lid to the recording by the need to hold the capacitor in the recording, is difficult, the capacitor on the carrier outside of the refrigerator before the installation in this, are fixed, and by locking the carrier in the receptacle of the refrigerator, carrier and capacitor with a handle, without obstructing each other, mounted.
- the receptacle is expediently provided in the vicinity of the compressor, in particular in a machine room of the refrigeration appliance.
- the carrier may comprise a lid closing the receptacle, by which electrical contacts of the capacitor are protected from contact.
- a body of the capacitor rests on a protruding from the cover support plate.
- the carrier In order to hold the capacitor to the carrier, the carrier preferably has an opening and from a running in a plane edge of the opening from obliquely to the plane on each other, on the capacitor attacking fingers.
- the fingers can expediently act on it. This allows a Attaching the capacitor to the carrier by simply inserting the threaded extension into the opening. The thread causes, in cooperation with the tips of the fingers, a locking of the capacitor on the carrier; a release of the capacitor from the carrier, if necessary, by unscrewing possible.
- the opening to which the capacitor is attached may conveniently be formed on the above-mentioned support plate.
- the carrier and the receptacle expediently have at least one projection and a recess complementary to the projection, which in the interlocking state allow a pivoting movement of the carrier about an axis passing through the projection and the recess, and at least one latching spring and a latching recess, which can be locked together by this pivoting movement.
- the carrier expediently has a notch receiving the connecting cable.
- Fig. 1 shows a horizontal section through the body of a household refrigerator according to the invention.
- the substantially cuboidal body is subdivided into a storage chamber 1 surrounded by heat-insulating walls 2, 3 and also an essentially cuboid-shaped machine space 4 which extends along a lower rear edge of the body over its entire length.
- a front part of the corpus with door hinged on it is in the representation of the Fig. 1 omitted.
- the heat-insulating walls 2, 3 each comprise a foam layer 5, an inner container 6 made of plastic, which separates the foam layer 5 from the storage chamber 1, and outer skin elements 7 and an intermediate wall plate 8, the foam layer 5 on a side facing away from the inner container 6 side, ie to the environment of the device or the engine room 4 out dress.
- the outer skin elements 7 of the lateral walls 2 are formed from sheet metal and comprise a corresponding web is also angled at the bottom of the wall plate 9, but this is in the Fig. 1 not recognizable. Both webs 10 are provided with locking openings not visible in the figure.
- the intermediate wall plate 8 which limits the machine room 4 to the front and upwards of the machine, abuts against the two edges of the two inner wall panels 11, 14 which are not latched to webs 10.
- the partition plate 8 may be made of cardboard.
- the inner wall panels 11, 14 carry on their side facing away from the engine room 4 sides adjacent to the partition wall plate 8 a post 12, which keeps a gap 13 between the inner wall panels 11, 14 and the respectively adjacent outer wall panel 9.
- the intermediate space can be provided empty or with an insulating material for shielding operating noise of the components mounted in the machine room 4.
- an evaporation tray 15 Between the wall plates 11, 14 extends near the bottom of the machine room 4, an evaporation tray 15. On her a compressor 16 is mounted. A condenser 17, as shown, together with a fan 18 cooling it and the compressor 16, may also be mounted in the engine room 4 or above on a rear wall of the carcass.
- Fig. 2 shows the molded plastic wall plate 11 in a perspective view.
- a flat central region 19 is surrounded on all four sides by stiffening ribs or walls.
- a rib 20, which forms a lower edge region of the wall plate 11, serves as a support for the evaporation tray 15 and the components carried by it and therefore has a framework structure for its stiffening.
- the top of the rib 20 is contoured, in the case shown here with two recesses 21, to specify the installation position of the evaporation tray 15 unambiguously.
- Fig. 1 shows the molded plastic wall plate 11 in a perspective view.
- a flat central region 19 is surrounded on all four sides by stiffening ribs or walls.
- a rib 20, which forms a lower edge region of the wall plate 11, serves as a support for the evaporation tray 15 and the components carried by it and therefore has a framework structure for its stiffening.
- the top of the rib 20 is contoured, in the case shown here with two recesses 21, to
- the viewer facing rear vertical rib 22 of the wall plate 11 are vertical webs 23 and latching hooks 24 and, in gaps between the webs 23 and latching hooks 24, formed horizontal webs 25 which form a groove for receiving the web 10 and for locking in the recessed therein locking holes.
- the rib 22 is located toward the front side of the body toward a substantially vertical wall section 26 which supports the partition wall plate 8 and in which a receptacle 27 for a capacitor is formed.
- the receptacle 27 forms a substantially edgewise parallelepiped-shaped cavity in which semicircular ribs 28 protrude to closely surround a capacitor to be mounted in the receptacle 27.
- an edge notch 30 and, on both sides of the notch 30, recessed hinge openings 31 are recessed.
- An opposite bottom wall 32 of the receptacle 27 has a central latching opening 33.
- the condenser 35 is of conventional design, with a cylindrical condenser body 36 of which at one end, in extension of the axis of the condenser body 36, a threaded extension 37 protrudes.
- the condenser support 34 is injection molded and includes a lid 39 having an outer panel 40 dimensioned to completely cover the open side of the receptacle 27 and a peripheral land 41 projecting from the edge of the outer panel 40. which is intended to engage in the receptacle 27 in contact with the walls thereof and so to fix the capacitor carrier 34 positively in the receptacle.
- the web 41 is provided with two rigid hinge projections 42. This is on the opposite narrow side of the lid 39, an elastic detent spring 43 opposite.
- a not far from the detent spring 43 of the outer plate 40 perpendicular projecting support plate 44 has a central opening 45, from the edge of flat fingers 46, cutouts of a conical shell arranged the same, obliquely the axis of the capacitor 35th strive for.
- the tips of the fingers 46 thus lock in threads of the threaded extension 37.
- the capacitor 35 is therefore quickly and easily mounted on the support plate 44 by simply the threaded extension 37 is inserted into the opening 45. If the end face of the capacitor 35 does not immediately come to rest on the support plate 44, a slight rotation of the capacitor 35 is sufficient to fix it to the capacitor carrier 34 without play.
- the cable 38 is provisionally fixed by engaging in a notch 47 of the web 41, between the two hinge projections 42.
- condenser 35 and condenser support 34 may occur just prior to installation of both into the refrigeration appliance, but it is also possible to have the two parts as a pre-assembled assembly from a supplier, e.g. the manufacturer of the capacitor carrier 34, relate.
- Fig. 5 shows the wall portion 26 with the receptacle 27 at the beginning of the installation of the capacitor carrier 34 with the capacitor mounted thereon 35.
- the hinge projections 42 of the obliquely held capacitor carrier 34 penetrate from below into the hinge openings 31 of the wall 29 a. If they are in this until the stop, ie, until the contact of the web 41 with the wall 29, indented, the capacitor carrier 34 can be pivoted about an axis defined by the hinge projections 42 and openings 31 against the receptacle 27.
- This in Fig. 5 not shown) cable 38 is securely fixed in the intersecting notches 47, 30 of the capacitor carrier 34 and the upper wall 29 can therefore not put between the walls of the receptacle 27 and the capacitor support 34 and impede its further movement.
- Fig. 8 shows again the complete inner wall plate 11 with the mounted thereon, now hidden behind the outer plate 40 of the capacitor carrier 34 capacitor.
- the connecting cable 38 of the capacitor 35 projects through the notch 30 of the upper wall 29 to the outside and can be easily contacted with the compressor 16 or with an electrical distributor to be mounted on the flat central portion 19.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
Die vorliegende Erfindung betrifft ein Kältegerät, insbesondere ein Haushaltskältegerät, mit einem Verdichter und einem dem Verdichter zugeordneten elektrischen Kondensator. Indem ein großformatiger Kondensator mit dem Verdichter elektrisch parallel geschaltet wird, kann bei einem Einschalten des Verdichters der Anstieg seiner Klemmenspannung verlangsamt werden, und ein ruckartiges Anlaufen des Verdichters, das für einen Benutzer eventuell mit störender Geräuschentwicklung verbunden ist und das den Verdichter strapaziert, kann vermieden werden.The present invention relates to a refrigeration appliance, in particular a household refrigerating appliance, with a compressor and an electric capacitor associated with the compressor. By electrically connecting a large-sized condenser to the compressor, the increase of its terminal voltage can be slowed down when the compressor is turned on, and a jerky start-up of the compressor, which may be troublesome to a user and stress the compressor, can be avoided become.
Die hierfür verwendeten Kondensatoren sind so groß und schwer, dass eine einfache Verlötung auf einer Leiterplatte nicht ausreicht, um sie dauerhaft zu fixieren. Es ist daher gebräuchlich, solche Kondensatoren mit einem vom zylindrischen Kondensatorkörper axial abstehenden Gewindestift zu fertigen, der es erlaubt, den Kondensator auf einem Träger festzuschrauben. Ein Kältegerät mit einem in dieser Weise verschraubten Kondensator ist aus
einer gemeinsamen Grundplatte montiert und die Baugruppe aus Grundplatte, Kondensator und Verdichter in einen Maschinenraum des Kältegeräts eingeschoben ist. Aufgabe der Erfindung ist es, ein Kältegerät anzugeben, bei dem die Montage eines dem Verdichter zugeordneten Kondensators vereinfacht ist.
mounted a common base plate and the assembly of base plate, capacitor and compressor is inserted into a machine room of the refrigerator. The object of the invention is to provide a refrigeration device in which the assembly of a compressor associated with the capacitor is simplified.
Unter einem Kältegerät wird insbesondere ein Haushaltskältegerät verstanden, also ein Kältegerät, das zur Haushaltsführung in Haushalten oder eventuell auch im Gastronomiebereich eingesetzt wird und insbesondere dazu dient, Lebensmittel und/oder Getränke in haushaltsüblichen Mengen bei bestimmten Temperaturen zu lagern, wie beispielsweise ein Kühlschrank, ein Gefrierschrank, eine Kühlgefrierkombination, eine Gefriertruhe oder ein Weinlagerschrank.A refrigeration appliance is understood in particular to be a household refrigeration appliance, that is to say a refrigeration appliance which is used for household purposes or possibly also in the gastronomy sector and serves, in particular, to store foods and / or drinks in household quantities at specific temperatures, such as, for example, a refrigerator Freezer, a fridge freezer, a freezer or a wine storage cabinet.
Die Aufgabe wird erfindungsgemäß gelöst durch ein Kältegerät mit den Merkmalen des Anspruchs 1. Während die herkömmliche nachträgliche Montage des Deckels an der Aufnahme durch die Notwendigkeit, den Kondensator in der Aufnahme festzuhalten, erschwert ist, kann der Kondensator an dem Träger außerhalb des Kältegeräts, vor dem Einbau in dieses, befestigt werden, und durch Verrasten des Trägers in der Aufnahme des Kältegerätes werden Träger und Kondensator mit einem Handgriff, ohne sich gegenseitig zu behindern, montiert.The object is achieved by a refrigeration device with the features of
Die Aufnahme ist zweckmäßigerweise in der Nähe des Verdichters, insbesondere in einem Maschinenraum des Kältegerätes, vorgesehen.The receptacle is expediently provided in the vicinity of the compressor, in particular in a machine room of the refrigeration appliance.
Der Träger kann einen die Aufnahme verschließenden Deckel umfassen, durch den elektrische Kontakte des Kondensators vor Berührung geschützt sind. Zweckmäßigerweise ruht ein Körper des Kondensators auf einer von dem Deckel abstehenden Stützplatte.The carrier may comprise a lid closing the receptacle, by which electrical contacts of the capacitor are protected from contact. Conveniently, a body of the capacitor rests on a protruding from the cover support plate.
Um den Kondensator an dem Träger festzuhalten, weist der Träger vorzugsweise eine Öffnung und von einem in einer Ebene verlaufenden Rand der Öffnung aus schräg zu der Ebene auf einander zulaufende, am Kondensator angreifende Finger auf.In order to hold the capacitor to the carrier, the carrier preferably has an opening and from a running in a plane edge of the opening from obliquely to the plane on each other, on the capacitor attacking fingers.
Wenn der Kondensator in an sich bekannter Weise einen Gewindefortsatz aufweist, können die Finger zweckmäßigerweise an diesem angreifen. Dies ermöglicht eine Befestigung des Kondensators am Träger durch einfaches Einstecken des Gewindefortsatzes in die Öffnung. Dabei bewirkt das Gewinde im Zusammenwirken mit den Spitzen der Finger eine Verrastung des Kondensators am Träger; ein Lösen des Kondensators vom Träger ist, wenn erforderlich, durch Losschrauben möglich.If the capacitor has a threaded extension in a manner known per se, the fingers can expediently act on it. This allows a Attaching the capacitor to the carrier by simply inserting the threaded extension into the opening. The thread causes, in cooperation with the tips of the fingers, a locking of the capacitor on the carrier; a release of the capacitor from the carrier, if necessary, by unscrewing possible.
Die Öffnung, an der der Kondensator befestigt wird, kann zweckmäßigerweise an der oben erwähnten Stützplatte gebildet sein.The opening to which the capacitor is attached may conveniently be formed on the above-mentioned support plate.
Um eine schnelle und einfache Montage des Kondensators zu ermöglichen, weisen der Träger und die Aufnahme zweckmäßigerweise wenigstens einen Vorsprung und eine zu dem Vorsprung komplementäre Aussparung, die im ineinandergreifenden Zustand eine Schwenkbewegung des Trägers um eine durch den Vorsprung und die Aussparung verlaufende Achse erlauben, und wenigstens eine Rastfeder und eine Rastaussparung auf, die durch diese Schwenkbewegung aneinander verrastbar sind.In order to allow a quick and easy installation of the capacitor, the carrier and the receptacle expediently have at least one projection and a recess complementary to the projection, which in the interlocking state allow a pivoting movement of the carrier about an axis passing through the projection and the recess, and at least one latching spring and a latching recess, which can be locked together by this pivoting movement.
Um die Position eines Anschlusskabels des Kondensators bereits vor dem Einbau festzulegen und somit eine Behinderung der Verrastung der Träger-Kondensator-Baugruppe an der Aufnahme durch das Kabel zu vermeiden, weist der Träger zweckmäßigerweise eine das Anschlusskabel aufnehmende Kerbe auf.In order to determine the position of a connecting cable of the capacitor before installation and thus to avoid obstruction of the locking of the carrier-capacitor assembly to the receptacle by the cable, the carrier expediently has a notch receiving the connecting cable.
Weitere Merkmale und Vorteile der Erfindung werden deutlich anhand der nachfolgenden Beschreibung von Ausführungsbeispielen unter Bezugnahme auf die beigefügten Figuren.Further features and advantages of the invention will become apparent from the following description of embodiments with reference to the accompanying figures.
Es zeigen:
- Fig. 1
- einen schematischen horizontalen Teilschnitt durch den Korpus eines erfindungsgemäßen Kältegerätes;
- Fig. 2
- eine Wandplatte, die vorgesehen ist, um eine Stirnseite des Maschinenraums des Kältegerätes aus
Fig. 1 auszukleiden, in einer perspektivischen Ansicht; - Fig. 3
- einen Kondensatorträger gemäß der Erfindung;
- Fig. 4
- den Kondensatorträger mit daran montiertem Kondensator;
- Fig. 5
- einen schematischen Schnitt durch die Wandplatte der
Fig. 2 zu Beginn des Einbaus des Kondensatorträgers und des Kondensators; - Fig. 6
- einen zu
Fig. 5 analogen Schnitt während des Einrückens des Kondensatorträgers in die Aufnahme der Wandplatte; - Fig. 7
- in einem zu
Fig. 5 analogen Schnitt den in der Aufnahme der Wandplatte verrasteten Kondensatorträger; und - Fig. 8
- die Wandplatte mit montiertem Kondensator und Kondensatorträger in einer zu
Fig. 2 analogen Ansicht.
- Fig. 1
- a schematic horizontal section through the body of a refrigerator according to the invention;
- Fig. 2
- a wall plate, which is provided to a front side of the engine room of the refrigerator from
Fig. 1 to line, in a perspective view; - Fig. 3
- a capacitor carrier according to the invention;
- Fig. 4
- the capacitor carrier with capacitor mounted thereon;
- Fig. 5
- a schematic section through the wall plate of
Fig. 2 at the beginning of installation of the capacitor carrier and the capacitor; - Fig. 6
- one too
Fig. 5 analogous section during engagement of the capacitor carrier in the recording of the wall plate; - Fig. 7
- in one too
Fig. 5 analogous section locked in the recording of the wall plate capacitor carrier; and - Fig. 8
- the wall plate with mounted capacitor and capacitor carrier in one too
Fig. 2 analog view.
Die wärmeisolierenden Wände 2, 3 umfassen jeweils eine Schaumstoffschicht 5, einen Innenbehälter 6 aus Kunststoff, der die Schaumstoffschicht 5 von der Lagerkammer 1 trennt, sowie Außenhautelemente 7 bzw. eine Zwischenwandplatte 8, die die Schaumstoffschicht 5 an einer vom Innenbehälter 6 abgewandten Seite, d.h. zur Umgebung des Geräts bzw. zum Maschinenraum 4 hin, verkleiden. Die Außenhautelemente 7 der seitlichen Wände 2 sind aus Blech geformt und umfassen jeweils eine die gesamte Flanke des Korpus überdeckende ebene Wandplatte 9 und einen sich an der Rückseite des Korpus vertikal erstreckenden, rechtwinkelig von der Wandplatte 9 abgewinkelten Steg 10. Ein entsprechender Steg ist auch am unteren Rand der Wandplatte 9 abgewinkelt, doch ist dieser in der
Zwei aus Kunststoff spritzgeformte innere Wandplatten 11, 14, die jeweils eine der Schmalseiten des Maschinenraums 4 auskleiden, sind jeweils durch Verrastung an den Rastöffnungen der zwei ihr benachbarten Stege 10 fixiert. Die Zwischenwandplatte 8, die den Maschinenraum 4 zur Gerätevorderseite und nach oben begrenzt, liegt an den zwei nicht an Stegen 10 verrasteten Rändern der zwei inneren Wandplatten 11, 14 an. Die Zwischenwandplatte 8 kann aus Karton bestehen. Die inneren Wandplatten 11, 14 tragen an ihren vom Maschinenraum 4 abgewandten Seiten benachbart zur Zwischenwandplatte 8 einen Pfosten 12, der zwischen den inneren Wandplatten 11, 14 und der jeweils benachbarten äußeren Wandplatte 9 einen Zwischenraum 13 freihält. Der Zwischenraum kann leer oder mit einem Dämmmaterial zur Abschirmung von Betriebsgeräuschen der im Maschinenraum 4 montierten Komponenten versehen sein.Two injection-molded plastic
Zwischen den Wandplatten 11, 14 erstreckt sich in Bodennähe des Maschinenraums 4 eine Verdunstungsschale 15. Auf ihr ist ein Verdichter 16 montiert. Ein Verflüssiger 17 kann, wie gezeigt, zusammen mit einem ihn und den Verdichter 16 kühlenden Ventilator 18 ebenfalls im Maschinenraum 4 oder darüber an einer Rückwand des Korpus montiert sein.Between the
Der Rippe 22 liegt zur Vorderseite des Korpus hin ein die Zwischenwandplatte 8 abstützender, im Wesentlichen vertikaler Wandabschnitt 26 gegenüber, in dem eine Aufnahme 27 für einen Kondensator gebildet ist. Die Aufnahme 27 bildet einen im Wesentlichen hochkant quaderförmigen Hohlraum, in den halbkreisförmige Rippen 28 vorspringen, um einen in der Aufnahme 27 zu montierenden Kondensator eng zu umfangen. An einer in den Maschinenraum 4 hinein vorspringenden oberen Wand 29 der Aufnahme 27 sind eine Rand offene Kerbe 30 und, beiderseits der Kerbe 30, Scharnieröffnungen 31 ausgespart. Eine gegenüberliegende untere Wand 32 der Aufnahme 27 weist eine zentrale Rastöffnung 33 auf.The
Die
Der Kondensatorträger 34 ist wie die Wandplatte 11 aus Kunststoff spritzgeformt und umfasst einen Deckel 39 mit einer Außenplatte 40, die bemessen ist, um die offene Seite der Aufnahme 27 vollständig zu überdecken, und mit einem von dem Rand der Außenplatte 40 abstehenden umlaufenden Steg 41, der vorgesehen ist, um in die Aufnahme 27 in Kontakt mit deren Wänden einzugreifen und so den Kondensatorträger 34 formschlüssig in der Aufnahme zu fixieren. An einer Schmalseite des Kondensatorträgers 34 ist der Steg 41 mit zwei steifen Scharniervorsprüngen 42 versehen. Diesen liegt an der entgegengesetzten Schmalseite des Deckels 39 eine elastische Rastfeder 43 gegenüber.The
Eine unweit der Rastfeder 43 von der Außenplatte 40 senkrecht abstehende Stützplatte 44 weist eine zentrale Öffnung 45 auf, von deren Rand aus flache Finger 46, Ausschnitten eines Kegelmantels gleich angeordnet, schräg der Achse des Kondensators 35 zustreben. Die Spitzen der Fingers 46 verrasten so in Gewindegängen des Gewindefortsatzes 37. Der Kondensator 35 ist daher schnell und einfach auf der Stützplatte 44 montierbar, indem einfach der Gewindefortsatz 37 in die Öffnung 45 eingeschoben wird. Sofern die Stirnseite des Kondensators 35 dadurch nicht sofort flächig zur Anlage auf der Stützplatte 44 kommt, genügt eine geringe Drehung des Kondensators 35, um diesen an dem Kondensatorträger 34 spielfrei zu fixieren.A not far from the
Das Kabel 38 ist durch Eingriff in eine Kerbe 47 des Stegs 41, zwischen den beiden Scharniervorsprüngen 42, provisorisch fixiert.The
De Zusammenbau von Kondensator 35 und Kondensatorträger 34 kann unmittelbar vor dem Einbau beider in das Kältegerät erfolgen, doch besteht auch die Möglichkeit, die beiden Teile als bereits fertig zusammengebaute Baugruppe von einem Zulieferer, z.B. dem Hersteller des Kondensatorträgers 34, zu beziehen.The assembly of
Wenn nun der Kondensatorträger 34 mit dem Kondensator 35 gegen den Wandabschnitt 26 geschwenkt wird, gelangt die Rastfeder 43 in Kontakt mit der unteren Wand 32 und wird an dieser elastisch ausgelenkt, wie in
Wenn die Außenplatte 40 die Vorderkanten der Wände 29, 32 berührt, wie in
Claims (9)
- Refrigeration appliance, in particular a household refrigeration appliance, having a compressor (16), an electrical capacitor (35) assigned to the compressor (16) and a support (34), to which the capacitor (35) is fastened, characterised in that the support (34) is latched in a holder (27) of the refrigeration appliance and that the holder (27) is a pocket in an injection-moulded wall plate (11) of the refrigeration appliance.
- Refrigeration appliance according to claim 1, characterised in that the holder (27) is provided in a machine compartment (4) of the refrigeration appliance.
- Refrigeration appliance according to one of the preceding claims, characterised in that the support (34) comprises a cover (39) that closes the holder (27).
- Refrigeration appliance according to claim 3, characterised in that a body (36) of the capacitor (35) rests on a support plate (44) projecting from the cover (39).
- Refrigeration appliance according to one of the preceding claims, characterised in that the support (34) has an opening (45) and fingers (46) that engage with the capacitor (35) and run towards one another from an edge of the opening running in a plane obliquely to said plane.
- Refrigeration appliance according to claim 5, characterised in that the capacitor (35) has a threaded continuation (37), with which the fingers (46) engage.
- Refrigeration appliance according to claim 5 or 6, in so far as reference is made back to claim 4, characterised in that the opening (45) is formed in the support plate (44).
- Refrigeration appliance according to one of the preceding claims, characterised in that the support (34) and holder (27) have at least one projection (42) and a cutout (31) that is complementary to the projection (42), which when engaged allow a pivot movement of the support (34) about an axis running through the projection (42) and the cutout (31), and at least one latching spring (43) and a latching cutout (33), which can be latched to one another by the pivot movement.
- Refrigeration appliance according to one of the preceding claims, characterised in that the support (34) has a notch (47) to accommodate a connecting cable (38) of the capacitor (35).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110004594 DE102011004594A1 (en) | 2011-02-23 | 2011-02-23 | Refrigeration unit with compressor condenser |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2492620A1 EP2492620A1 (en) | 2012-08-29 |
EP2492620B1 true EP2492620B1 (en) | 2016-09-14 |
Family
ID=45562140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12153612.2A Active EP2492620B1 (en) | 2011-02-23 | 2012-02-02 | Cooling device with a compressor capacitor |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2492620B1 (en) |
DE (1) | DE102011004594A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012218407A1 (en) * | 2012-10-10 | 2014-04-24 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with solenoid valve |
DE102013211729A1 (en) | 2013-06-20 | 2014-12-24 | BSH Bosch und Siemens Hausgeräte GmbH | REFRIGERATOR WITH AN ELECTRIC CONDENSER |
WO2015078519A1 (en) * | 2013-11-29 | 2015-06-04 | Arcelik Anonim Sirketi | Capacitor holder |
WO2018001508A1 (en) * | 2016-07-01 | 2018-01-04 | Arcelik Anonim Sirketi | Noise filter holder assembly for use in a household appliance |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490990A (en) * | 1983-12-29 | 1985-01-01 | General Electric Company | High-side refrigeration system assembly adapted to be mounted in a refrigerator machinery compartment |
DE9312400U1 (en) * | 1993-08-19 | 1994-12-15 | Licentia Patent-Verwaltungs-Gmbh, 60596 Frankfurt | Cooling unit |
-
2011
- 2011-02-23 DE DE201110004594 patent/DE102011004594A1/en not_active Withdrawn
-
2012
- 2012-02-02 EP EP12153612.2A patent/EP2492620B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102011004594A1 (en) | 2012-08-23 |
EP2492620A1 (en) | 2012-08-29 |
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