WO2012010440A2 - Appareil frigorifique doté d'un éclairage interne - Google Patents

Appareil frigorifique doté d'un éclairage interne Download PDF

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Publication number
WO2012010440A2
WO2012010440A2 PCT/EP2011/061617 EP2011061617W WO2012010440A2 WO 2012010440 A2 WO2012010440 A2 WO 2012010440A2 EP 2011061617 W EP2011061617 W EP 2011061617W WO 2012010440 A2 WO2012010440 A2 WO 2012010440A2
Authority
WO
WIPO (PCT)
Prior art keywords
housing
interior
refrigerating appliance
inner container
interior lighting
Prior art date
Application number
PCT/EP2011/061617
Other languages
German (de)
English (en)
Other versions
WO2012010440A3 (fr
Inventor
Andreas Kempte
Michael Roth
Original Assignee
BSH Bosch und Siemens 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 Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP11730316.4A priority Critical patent/EP2596311A2/fr
Publication of WO2012010440A2 publication Critical patent/WO2012010440A2/fr
Publication of WO2012010440A3 publication Critical patent/WO2012010440A3/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
    • F25D27/00—Lighting arrangements
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/40—Refrigerating devices characterised by electrical wiring
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening

Definitions

  • the invention relates to a refrigeration device with an interior lighting.
  • Conventional household refrigerators usually have a heat-insulating inner container with a coolable interior, a cooling device for cooling the interior and a relative to the inner container pivotally mounted door leaf for opening and closing of the interior.
  • a cooling device for cooling the interior
  • a relative to the inner container pivotally mounted door leaf for opening and closing of the interior.
  • Interior lighting provided, the at least partially illuminates the interior with the door open. When the door leaf is closed, the interior lighting
  • conventional domestic refrigerators include a door opening switch.
  • the object of the invention is to provide an improved refrigeration appliance, in particular an improved domestic refrigeration appliance with an interior lighting.
  • the object of the invention is achieved by a refrigeration device, having a
  • heat-insulating inner container with a coolable interior, a refrigerating device for cooling the interior, a relative to the inner container pivotally mounted door leaf for opening and closing the interior, and one within the
  • the refrigerator according to the invention is in particular a domestic refrigerator, such as e.g. a household refrigerator or a fridge-freezer.
  • the refrigeration device accordingly comprises the interior lighting, which in turn comprises a housing and a lamp arranged within the housing.
  • the non-contact sensor is arranged, which is adapted to detect the opening state of the door leaf, so that it is e.g. one
  • Control device of the refrigerator according to the invention is made possible to turn on the lamp with the door open and off with the door closed. Due to the use of a non-contact sensor, the number of moving parts potentially subject to wear can be reduced. Due to the inventive arrangement of the sensor within the housing of the
  • the non-contact sensor is according to a preferred embodiment of the
  • Refrigerating appliance according to the invention designed as a magnetic sensor. Then
  • the interior lighting is arranged on the inner container in such a way that, when the door leaf is closed, the magnetic sensor is coupled to a magnet arranged on or in the door leaf.
  • the magnet e.g. is designed as a permanent magnet, generates a magnetic field, which detect the magnetic sensor and then a
  • corresponding signal e.g. can generate an electrical signal.
  • the housing of the interior lighting or the magnetic sensor are preferably arranged on the inner container such that when the door leaf is closed, the magnet and the magnetic sensor are sufficiently coupled such that the magnetic sensor has a correspondingly strong
  • the control device to detect the opening state of the door panel to turn on the lighting means only when the door leaf is open.
  • the magnetic sensor and the magnet are opposite.
  • the magnet can e.g. be foamed in a heat-insulating material of the door panel.
  • the magnet can also be incorporated in a cavity arranged in the door leaf, in particular with a lid.
  • the light source can be designed, for example, as at least one LED.
  • An LED may e.g. relatively easy to be plugged onto a printed circuit board.
  • the housing of the interior lighting is in a heat-insulating material of the inner container foamed.
  • the illuminant and the sensor can be arranged within the housing of the interior lighting in a relatively simple manner, whereby the assembly cost can be reduced.
  • the interior lighting can be an at least semi-transparent cover for
  • the cover may e.g. for a relatively simple mounting on the housing or the inner container clipped or with the
  • Inner container or the housing to be locked.
  • the cover can be releasably secured to the housing of the interior lighting or the inner container.
  • the light source and the non-contact sensor can be connected by means of a common electrical connection to a control device of the refrigeration device.
  • the common connection can in particular be designed as a plug connection.
  • the connector may, for example, a first sub-connector, the
  • Sub-connector coupled second sub-connector, which is electrically connected to the lamp and the sensor.
  • the light source and the sensor on a common
  • the common electrical connection in particular the second sub-connector can be arranged, whereby only the common printed circuit board needs to be connected to the electrical connection to the rest of the refrigeration device during electrical connection of the lamp and the sensor. Due to the preferred connector are also no other fasteners, such as screws, needed for attaching the circuit board to the housing.
  • the refrigerator according to the invention optionally provides a combined LED lamp with switching sensor.
  • a combined LED lamp with switching sensor for the refrigerator according to the invention can preferably be used as a switch LED lighting and a magnetic sensor.
  • the preferably designed as at least one LED bulbs of the interior lighting and optionally the magnetic sensor are preferably housed in spatial proximity to each other in a single housing.
  • Magnetic sensors can form a unit by e.g. on a common
  • Printed circuit board are equipped, or consist of two different parts, possibly printed circuit boards.
  • the installation of the interior lighting can be carried out in such a way that both the at least one LED and the sensor from the interior of the inner container of the refrigerator are accessible and thus changeable.
  • the magnet for the magnetic sensor can be accommodated in the door leaf in the required switching distance.
  • it can be foamed in or into a cavity
  • Interior lighting with the control device of the refrigerator connects to connect.
  • material and assembly costs can be reduced.
  • the interchangeability of the sensor and / or the LED can be given by access from the interior of the refrigerator.
  • the magnetic sensor can be completely housed in a "non-vision area”.
  • Fig. 1 is a household refrigerator
  • Fig. 2 is an interior lighting of the household refrigerator.
  • FIG. 1 shows a household refrigerating appliance 1 as an example of a refrigerating appliance.
  • Domestic refrigerator 1 which is designed for example as a no-frost device, has a body or a housing 2 with an inner container 3.
  • the inner container 3 is divided into a freezer compartment 4 arranged at the top and a cooling compartment 5 arranged below the freezer compartment 4.
  • the freezer compartment 4 is used for example for
  • Freezing frozen food at e.g. about minus 18 degrees Celsius.
  • the household refrigerator 1 further comprises a non-illustrated, the skilled person in principle, however, known refrigeration device for cooling the freezer compartment 4 and the refrigerator 5, which is controlled by a control device, not shown, so that the refrigerator 5 and the freezer compartment 4 at least approximately in advance have set target temperature.
  • the refrigeration device comprises e.g. one or more
  • Refrigeration circuits e.g. one or more evaporator, condenser, etc. have.
  • the domestic refrigeration appliance 1 has two door leaves 6, 7 hinged to the housing 2 by means of hinges 6 for closing the freezer compartment 4 or the refrigerator compartment 5.
  • the door leaves 6, 7 open the freezer compartment 4 and the refrigerator 5 are accessible.
  • a designed as a support grid 9 shelf is arranged in the freezer compartment 4, can be stored on the frozen food, and in the refrigerator 5 a plurality of shelves 10 are arranged one above the other, on which refrigerated goods can be stored.
  • the cooling space 5 can be at least partially illuminated by means of an interior light shown in FIG. 2.
  • the housing 1 1 of the interior lighting forms a niche in the present embodiment.
  • the interior lighting comprises as lighting means e.g. at least one LED 15, which is fastened in particular on a printed circuit board 16.
  • the LED 15 or the printed circuit board 16 which are arranged within the housing 1 1, for example, by means of a plug connection 17 with the interior lighting with the control device of the household refrigerator 1 and connected within the Isolierschaums 14 extending electrical line 18 is connected.
  • the connector 17 comprises e.g. a first sub-connector, e.g. attached to the housing 1 1 of the interior lighting and connected to the electrical line 18, and a second sub-connector, which is attached to the printed circuit board 16, for example.
  • the interior lighting further includes a magnetic sensor 19, which is also disposed within the housing 1 1 of the interior lighting.
  • the magnetic sensor 19 and the at least one LED 15 may be mounted on the same printed circuit board 16.
  • the magnetic sensor 19 is connected to the connector 17.
  • the magnetic sensor 19 is provided to cooperate in the closed state of the door leaf 7, which is shown in FIG. 2, with a magnet 20, which is arranged inside the door leaf 7 and is designed in particular as a permanent magnet.
  • the magnet 20 and the magnetic sensor 19 thus form a door opening sensor device which detects the opening state of the door panel 7.
  • the magnet 20 is e.g. in one
  • heat-insulating material 21 of the door leaf 7 foamed or in a cavity, e.g. inserted with lid.
  • the interior lighting or its housing 1 1 are so foamed in the inner container 3, so that in the closed state of the door panel 7, the magnetic sensor 19 and the magnet 20 are opposite, but at least arranged so relative to each other that the magnetic sensor 19, the field of the magnet 20th is sufficiently exposed to recognize this field and thus can generate a signal, via the connector 17 and the electrical line 18 to the
  • Control device is passed, whereupon the control device, the at least one LED 15 can turn off.
  • the magnet 20 is so far away from the magnetic sensor 19 so that it no longer detects the field of the magnet 20, at least detected with a weaker strength, whereupon the
  • Control device which turns on at least one LED 15 of the interior lighting.
  • the housing 16 may initially be foamed into the inner container 3 with the first partial plug connection of the plug connection 17, if necessary. Then, the second sub-connector can be connected to the first sub-connector of the connector 17 to the at least one LED 15 and the magnetic sensor 19 via the electrical line 18 to the
  • Connecting the housing 1 1 can be closed with an at least semi-transparent cover 22.
  • the cover 22 may e.g. be clipped onto the inner container 3 or locked with this.
  • the cover 22 may also be releasably secured to the housing 1 1 of the interior lighting or to the inner container 3, e.g. to allow an exchange of the printed circuit board 16 with LED 15 and magnetic sensor 19, for example, in case of repair.

Landscapes

  • 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

L'invention concerne un appareil frigorifique (1), présentant un compartiment intérieur (3) thermo-isolant doté d'un espace interne (5) réfrigérable, un dispositif de refroidissement pour refroidir l'espace interne (5), un vantail (7) de porte monté pivotant relativement au compartiment intérieur (3) et destiné à ouvrir et fermer l'espace interne (5), et un éclairage interne qui est disposé à l'intérieur de l'espace interne (5), est destiné à éclairer au moins partiellement l'espace interne (5) et comporte un boîtier (11) et une source de lumière (15) disposée à l'intérieur du boîtier (11). Un capteur sans contact (19) est disposé à l'intérieur du boîtier (11) de l'éclairage interne et est conçu pour générer un signal associé à l'état d'ouverture du vantail (7) de porte.
PCT/EP2011/061617 2010-07-23 2011-07-08 Appareil frigorifique doté d'un éclairage interne WO2012010440A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11730316.4A EP2596311A2 (fr) 2010-07-23 2011-07-08 Appareil frigorifique dote d'un eclairage interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010038365 DE102010038365A1 (de) 2010-07-23 2010-07-23 Kältegerät mit einer Innenbeleuchtung
DE102010038365.1 2010-07-23

Publications (2)

Publication Number Publication Date
WO2012010440A2 true WO2012010440A2 (fr) 2012-01-26
WO2012010440A3 WO2012010440A3 (fr) 2012-06-28

Family

ID=44628119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/061617 WO2012010440A2 (fr) 2010-07-23 2011-07-08 Appareil frigorifique doté d'un éclairage interne

Country Status (3)

Country Link
EP (1) EP2596311A2 (fr)
DE (1) DE102010038365A1 (fr)
WO (1) WO2012010440A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017110824A1 (de) 2017-03-15 2018-09-20 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016202567A1 (de) 2016-02-19 2017-08-24 BSH Hausgeräte GmbH Haushaltskältegerät mit einer Innenraumbeleuchtung und Verfahren zum Herstellen eines Haushaltskältegerätes
DE102016224736A1 (de) * 2016-12-12 2018-06-14 BSH Hausgeräte GmbH Einbauhaushaltsgerätevorrichtung

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US2953909A (en) * 1958-11-17 1960-09-27 Gen Motors Corp Refrigerator cabinet illuminating means
DE4212510A1 (de) * 1992-04-14 1993-10-21 Electrolux Siegen Gmbh Schaltungsvorrichtung für die Beleuchtung von Möbeln, insbesondere Kühlmöbeln
CA2138560A1 (fr) * 1993-12-30 1995-07-01 Ronald W. Guess Assemblage d'eclairage modulaire et sa methode d'utilisation dans un refrigerateur
KR0126277Y1 (ko) * 1996-06-29 1998-11-02 배순훈 냉장고 고내등 스위치
JP3748980B2 (ja) * 1997-04-25 2006-02-22 三洋電機株式会社 断熱貯蔵庫
JP4365129B2 (ja) * 2003-04-24 2009-11-18 ホシザキ電機株式会社 貯蔵庫
JP2006336985A (ja) * 2005-06-06 2006-12-14 Sharp Corp 冷却庫
US7728711B2 (en) * 2006-03-29 2010-06-01 S&S X-Ray Products, Inc Remotely or locally actuated refrigerator lock with temperature and humidity detection
KR100895137B1 (ko) * 2007-11-05 2009-05-04 엘지전자 주식회사 냉장고

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017110824A1 (de) 2017-03-15 2018-09-20 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät

Also Published As

Publication number Publication date
DE102010038365A1 (de) 2012-01-26
EP2596311A2 (fr) 2013-05-29
WO2012010440A3 (fr) 2012-06-28

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