WO2007054260A1 - Réfrigérateur présentant un affichage électronique - Google Patents

Réfrigérateur présentant un affichage électronique Download PDF

Info

Publication number
WO2007054260A1
WO2007054260A1 PCT/EP2006/010638 EP2006010638W WO2007054260A1 WO 2007054260 A1 WO2007054260 A1 WO 2007054260A1 EP 2006010638 W EP2006010638 W EP 2006010638W WO 2007054260 A1 WO2007054260 A1 WO 2007054260A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
cap
door
heat
sheet
Prior art date
Application number
PCT/EP2006/010638
Other languages
English (en)
Inventor
Christer Lindgren
Original Assignee
Electrolux Home Products Corporation N.V.
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 Electrolux Home Products Corporation N.V. filed Critical Electrolux Home Products Corporation N.V.
Publication of WO2007054260A1 publication Critical patent/WO2007054260A1/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
    • 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
    • F25D2400/36—Visual displays

Definitions

  • the present invention relates to a refrigerator having a front door, in which there is mounted electronic equipment including a flat panel display for showing a message and/or an image on the display, and a heat sink for removing heat generated by the electronic equipment.
  • the invention also relates to a method of making a refrigerator front door having a recess for accommodating electronic equipment including a flat panel display for showing a message and/or a image on the display, and said door further having a heat sink for removing heat generated by the electronic equipment.
  • US 2005/0097912 Al discloses a design, where there is provided what is termed "a radiation structure for releasing heat generated from the display unit".
  • the refrigerator door is shown as having an exterior panel and an interior panel spaced apart by some heat insulating material, and the door has a recess for accommodating the display unit.
  • the two panels are of matching shapes, so that the insulating material is of substantially constant thickness and the interior door panel has a bulge corresponding in shape to the recess.
  • the display unit has an LCD display panel mounted in one side of a fixing plate and an electronic circuit board mounted on the other side of the plate.
  • a shield plate covers the circuit board and prevents electromagnetic waves from passing.
  • a fan circulates cooling air past the circuit board and discharges the heated air through a plurality of holes provided in a cover plate forming a framing between the display unit and the non-recessed portion of the door.
  • a vacuum insulation member may be provided within the door, between the two door panels, at a location exposed to the highest heat,
  • This design may be supplemented with a plate-shaped heat conducting member, which is reported to be contacted to the display unit, particularly, to a heating portion of the circuit board and extended toward the front surface of the door and releases heat of the display unit to the outside. More precisely, the heat conducting member is shown as being mounted face to face to the fixing plate and extending to the recess wall and then along the wall up to the rim of the recess, a distance corresponding to the thickness of the LCD display panel.
  • a heat pipe may be substituted for the heat conducting member.
  • the heat pipe has a heat absorbing member for absorbing heat from a hot portion of the circuit board, a heat radiating member installed at the front surface of the door, and an interconnecting member for transferring the absorbed heat from the heat absorbing member to the heat radiating member.
  • a heat pipe is an expensive solution.
  • One object of the present invention is to provide a refrigerator having an inexpensive but nevertheless effective heat sink for a front door mounted display.
  • an refrigerator having a front door comprising an exterior panel and interior panel and a heat insulating material filling the space between the panels, in which there is mounted electronic equipment including a flat panel display for showing a message and/or an image on the display, and a heat sink made of a heat conductive material for removing heat generated by the electronic equipment, said heat sink comprising an interior portion and an external portion, the interior portion having an heat absorbing area arranged to absorb/collect heat generated by the electronic equipment which heat is conducted and transferred to the external portion, the external portion having an cooling area arranged to be cooled, which cooling area is in heat conductive contact with the refrigerator door, the interior portion and the external portion being part of a same piece.
  • the heat generated by the electronic equipment can be transferred away from the electronic equipment.
  • the cooling area of the external portion is in heat conductive contact with the exterior panel of the door, the exterior panel preferably being made of sheet-metal.
  • the heat sink is preferably a sheet-metal part. Such a heat sink will be simple and inexpensive to manufacture. It will be efficient in operation, and no fan will be necessary.
  • the exterior panel has an opening and inside of the opening a cap for accommodating the electronic equipment including the flat panel display, so that the display can be viewed in the opening, the sheet metal part extending over an internal, rear portion of the cap, out through the cap wall, and projecting along an inside portion of the exterior sheet-metal panel of the door in heat transferring contact therewith.
  • the manufacturing costs will be reduced still more.
  • the front door comprises an interior panel spaced from the exterior panel, and a foamed heat insulating material filling the space between the panels. Then, it is preferred that the foamed heat insulating material presses the cap and the projecting sheet metal part against the inside of the exterior sheet- metal panel, and so facilitates the manufacturing and makes it less expensive.
  • cap and the projecting sheet-metal part it is recommendable to fix and seal the cap and the projecting sheet-metal part by taping them onto the inside of the exterior sheet-metal panel before a foam forming material is injected into the space between the two door panels and made to expand to form the heat insulating foam. Taping not only keeps these details in their intended positions, but also prevents the foam forming material from lifting the details out of contact with the exterior sheet-metal door panel.
  • the cap and the projecting sheet-metal part are preferably taped around their edges, sealing the edges and keeping the foam within the door panels.
  • the cap is a molded plastic cap and the interior door panel is a molded plastic panel.
  • the electronic equipment has at least one heat emitting component. After installation of the electronic equipment in a space enclosed in all directions but one by the cap, the sheet metal part in the internal, rear portion of the cap preferably is in heat transferring contact with said at least one heat emitting component. Thereby, the electronic equipment is maintained at a low temperature.
  • the external portion of the sheet metal part has an area larger than 5 cm 2 , preferably larger than 10 cm 2 , more preferably larger than 20 cm 2 , even more preferred larger than 100 cm 2 , and even more preferred larger than 200 cm 2
  • the external portion of the sheet metal part has an area larger than half the area of the internal portion of the sheet metal part, preferably larger than the area of the internal portion and more preferred larger than twice the area of the internal portion.
  • the exterior panel has an opening and inside of the opening a cap for accommodating the electronic equipment including the flat panel display, so that the display can be viewed in the opening , where the cap is the heat sink and where preferably the cap is made of aluminum.
  • Another object of the present invention is to provide a new method of making a refrigerator front door having a recess for accommodating electronic equipment including a flat panel display for showing a message and/or an image on the display, and said door further having a heat sink for removing heat generated by the electronic equipment.
  • this object is achieved by: providing an exterior sheet-metal door panel having an opening for mounting the electronic equipment with the flat panel display, providing a cap for accommodating the electronic equipment including the flat panel display, taping and sealing the cap and the projecting sheet-metal part onto the inside of the exterior sheet-metal panel covering the opening, providing an interior door panel, assembling the interior door panel and the exterior door panel with the cap and the projecting sheet-metal part fixed and sealed by taping to form a refrigerator door assembly, where the two door panels are spaced apart, injecting a foam forming material into the space between the two door panels, and expanding the foam forming material to form a heat insulating foam between the door panels, said foam pressing the cap and the projecting sheet-metal part against the inside of the exterior door panel, whereby the sheet-metal part can absorb/collect heat generated by the electronic equipment, conduct the heat to and transfer it to the contact surface portion of the exterior door panel.
  • the cap is a molded plastic cap and the interior door panel is a
  • FIG. 1 is a frontal view of a refrigerator in accordance with the present invention and having a front door, where electronic equipment including a display is installed.
  • FIG. 2 is an exploded perspective view of details of the front door of FIG. 1 and shows an external door panel, electronic equipment having a flat panel display, a cap for housing the electronic equipment, and a sheet-metal part for absorbing/collecting heat generated by the electronic equipment, conducting the heat to and transferring it to a surface portion of the exterior panel.
  • FIG. 3 is a perspective view showing on a larger scale the exterior panel with the cap and the sheet-metal part fixed thereto.
  • FIG. 4 is a rear perspective view of an assembly of the cap and the sheet-metal part.
  • FIG. 5 is a front perspective view of the assembly of FIG. 4 with the electronic equipment mounted in the cap.
  • FIG. 6 is a simplified cross-sectional view of the refrigerator door, illustrating the principle of absorbing/collecting heat generated by the electronic equipment, conducting the heat to and transferring it to a surface portion of the exterior panel.
  • FIG. 7A-7C shows three alternative embodiments of the sheet-metal part.
  • FIG. 1 shows a refrigerator 1 of side-by-side model having in the shown embodiment a refrigeration chamber on the right hand side and a freezer chamber on the left hand side.
  • both of the chambers have front doors, and the refrigeration chamber front door 10 has built-in electronic equipment 11 including a flat panel display 12 for showing a message and/or an image on the display screen.
  • a flat panel display is a computer output surface and projecting mechanism that shows text and often graphic images to the computer user, using a liquid crystal display (LCD), light-emitting diode, gas plasma, or other image projection technology.
  • LCD liquid crystal display
  • the electronic equipment may be a computer with a flat panel display or a TV receiver, and the computer may have a port for broadband connection to a data transmission network and an integrated function for receiving TV transmissions, and the display may be a touch screen.
  • a touch screen is a computer display screen that is sensitive to human touch, allowing a user to interact with the computer by touching pictures or words on the screen.
  • FIG. 2 is an exploded perspective view of a preferred embodiment of the main components used in the invention. The perspective is such that it may give the impression that the horizontal dimensions of the components are far smaller than they really are.
  • the exterior panel 13 is made of sheet-metal, preferably of steel, and has a rectangular opening 14 for the electronic equipment 11 with the flat panel display 12 and a computer portion 15 located under the display.
  • a box-shaped plastic cap 16 is shown spaced from the rear side or inside of the exterior door panel 13 and is adapted to accommodate the electronic equipment 11.
  • the box-shaped cap has an upper, comparatively shallow portion 17 for housing the flat panel display 12 and a lower, deeper portion 18 for housing the computer portion 15.
  • the computer portion 15 comprises heat generating computer components such as CPU, graphic card etc.
  • the computer portion 15 could also comprise external speakers, camera etc.
  • FIG. 2 also shows the heat sink utilized in the present invention.
  • the heat sink comprises a sheet-metal part 20, preferably of aluminum, arranged to absorb/collect heat generated by the electronic equipment, conduct the heat to and transfer it to a comparatively large contact surface portion of the exterior sheet-metal panel 13.
  • the sheet metal part 20 is in the shape of a wide strip and has a first portion 21 adapted to extend over and cover at least a main portion of the rear part or "vertical bottom" of the deeper portion 18 of the cap 16, i.e. to transfer heat from the computer portion 15, an intermediate second 22 portion extending to the rim of the cap 16, and a third portion 23 extending away from the cap 16 to form a large area contact with the exterior sheet-metal panel 13.
  • the heat generating components of the computer portion 15 are preferably encapsulated in a metal box and the metal box is preferably in direct connection to the sheet-metal part 20, but could also utilize an indirect connection by heating the air in the deeper portion 18 of the cap 16.
  • the area of the third portion 23 portion is preferably larger than half the area of the first portion 21, more preferably larger than the area of the first portion 21 and even more preferred larger than twice the area of the first portion 21 in order to ensure a large area contact between the heat transferring sheet-metal part 20 and the exterior sheet-metal panel 13 of the door.
  • a heat transfer pad, thermal cooling paste or the like can preferably be inserted between the back of the computer portion 15 and the first portion 21.
  • the heat transfer pad is not shown in the figures.
  • a thermal pad, thermal cooling paste or the like could also be utilized between the third portion 23 and the inner side of the exterior sheet-metal panel 13.
  • the electronic equipment 11 has a number of protruding parts 28 at its lower end and the cap 16 has a number of corresponding pockets 29 (partly hidden in figure 2) for the protruding parts 28.
  • FIG.3 is a perspective view showing on a larger scale the outer side of the exterior panel 13 with the cap 16 and the sheet-metal part 20 fixed to the inner side thereof.
  • the upper, relatively shallow cap portion 17 will house the flat panel display, and the lower, deeper cap portion 18 will house the speaker and the computer or the like.
  • the first portion 21 of the sheet-metal part 20, which is provided for absorbing/collecting heat emitted by the heat generating components of the computer or the like, is substantially parallel to the plane of the door and extends over and covers at least a main portion of the rear part or "vertical bottom" of the deeper cap portion 18.
  • the intermediary second portion 22 of the sheet- metal part 20 extends from the bottom of the vertical first portion and perpendicularly thereto up to the rim of the cap 16.
  • the sheet-metal part 20 makes another perpendicular bend, and as the third portion (hidden in FIG. 3) passes out of the cap 16 and extends downwards along and in surface contact with the inner side of the exterior sheet- metal panel 13 of the door for transferring the heat to the panel.
  • Further two upper countersinks/bosses 24 are provided in the vertical bottom of the shallow cap portion 17 in order to provide attachment points for screws used to fix the electronic equipment 11 (see figure 2) in the cap 16.
  • the electronic equipment 11 in can then simply be secured to the cap 16 by screws in the countersinks/bosses 24 and by the protruding parts 28 of the electronic equipment 11 (see figure 2) arranged in the corresponding pockets 29.
  • FIG.4 a rear perspective view of an assembly of the cap 16 and the sheet-metal part 20.
  • This figure clearly illustrates the appreciable size of the third portion 23 of the sheet-metal part 20 that takes the heat away from the heat generating components of the computer or the like and spreads it over a considerable area of the exterior sheet-metal panel 13 of the door. It also shows a lead-through 19 for required cables, such as power cord, broadband cable or antenna lead-in, etc on each vertical side of the cap 16. Further, each countersink on the inside of the cap has a corresponding boss 24 on the outside of the cap to provide sufficient material to give the screws a desired grip in the cap 16.
  • FIG. 5 is a front perspective view of the assembly of FIG. 4 with the electronic equipment 11 mounted in the cap 16.
  • the figure clearly shows that the width of the third portion 23 of the sheet-metal part 20 is almost as wide as the flat panel display 12 and that the vertical length of the third portion 23 is about 1.5 times its width.
  • the computer portion 15 has at least one heat emitting component (not shown). After installation of the electronic equipment in a space enclosed in all directions but one by the cap 16, the first portion 23 of the sheet metal part 20 in the internal, rear portion of the cap 16 preferably is in heat transferring contact with said at least one heat emitting component. Thereby, the computer portion 15 is maintained at a low temperature.
  • FIG.6 is a simplified cross-sectional view of the refrigerator door 10, illustrating the principle of absorbing/collecting heat generated by the computer portion 15 (not shown), conducting the heat to and transferring it to a large surface portion of the exterior panel 12.
  • the method of making such a door comprises several steps. First an exterior sheet-metal door panel 13 is provided, which has an opening 14 for mounting the electronic equipment (not shown) with the flat panel display. Also a cap 16 is provided for accommodating the electronic equipment 11 including the display, which cap has a sheet metal part 20 extending over an internal, rear portion of the cap 16, out through the cap wall, and projecting away from the cap.
  • the cap 16 is taped onto the inside of the exterior sheet-metal panel 13 and the projecting sheet-metal part 23 onto a surface portion of the inside of the exterior sheet-metal panel 13.
  • an interior door panel 25 is provided, and the interior door panel and the exterior door panel 13 with the cap 16 and the projecting sheet-metal part 23 fixed by taping are assembled to form a refrigerator door assembly, where the two door panels 13 and 25 are spaced apart.
  • a foam forming material is injected into the space between the two door panels 13 and 25, and the foam forming material is expanded to form a heat insulating foam 26 between the door panels 13 and 25.
  • the foam presses the cap 16 and the projecting sheet-metal part 23 against the inside of the exterior door panel 13, and the taping prevents foam forming material from entering between the exterior door panel 13 and each of the cap 16 and the projecting sheet-metal part 23.
  • the sheet-metal part can absorb/collect heat generated by the electronic equipment, conduct the heat to and transfer it to a large surface portion of the exterior door panel 13.
  • the design of the door 10 preferably is such that accommodation of the electronic equipment between the two door panels 13, 25 does not cause an adjacent portion of the interior panel 25 to bulge into the interior of the refrigerator and, thus, reduce the refrigerated space.
  • the manufacturing of the interior panel of door 10 is simplified, since a substantially flat interior panel is easier and cheaper to produce.
  • a flat interior panel could then be used both in refrigerators having display as well as ordinary refrigerators without display, which of course is an advantage in a production facility.
  • the interior shelves of the refrigerator 1 do not need to be adapted to a bulge in the interior panel of door 10.
  • FIG. 6 is a simplified cross-section of the refrigerator door 10; thus the size proportions of the door 10, the shallow portion 17 of cap 16 and the deeper portion 18 of cap 16 could be different.
  • the shallow portion 17 and the deeper portion 18 are in practice made very thin in comparison (for example the deeper portion 18 is preferably thinner than 5cm, more preferably thinner than 3cm) to the total thickness of the refrigerator door 10, thereby minimizing any increased heat losses from the interior of the refrigerator 1 from having thinner heat insulating foam material where the cap 16 is arranged.
  • the cap is a molded plastic cap 16 and the interior door panel is a molded plastic panel 25.
  • FIG. 7A-7C there is shown three alternative embodiments of the sheet-metal part 20 according to the invention.
  • FIG. 7A shows a sheet-metal part 20 having two external parts 23 opposite two each other having the interior part 21 in between and two intermediate parts 22 connecting the interior part 21 with the external parts 23. Utilizing this particular embodiment the external parts 23 would project out from the sidewalls of the deeper portion 18 of the cap 16.
  • FIG. 7B shows a sheet-metal part 20 having two external parts 23 projecting downward respectively sideward having the interior part 21 in between and two intermediate parts 22 connecting the interior part 21 with the external parts 23.
  • FIG. 7C shows a sheet-metal part 20 having three external parts 23 two opposite parts projecting sideward and one part projecting downward having the interior part 21 in between and three intermediate parts 22 connecting the interior part 21 with the external parts 23.
  • the present invention provides a refrigerator having an inexpensive but nevertheless effective heat sink for a front door mounted display.
  • the invention is not restricted to the embodiment described and shown in the drawings, but many modifications thereof may be conceived within the scope of the appended claims.
  • the heat sink of the invention could be combined with an air flow to further improve cooling of the electronic equipment.
  • a heat conductive tape could be used for instance an aluminum tape.
  • the sheet-metal part 20 not present, instead the cap 16 is made out of a heat conductive material, preferably aluminum.
  • the edges 30 of the cap 16 are preferably made larger as to increase the contact surface to the exterior sheet-metal panel 13.
  • the pockets 29 and the lead-through 19 are preferably redesigned.
  • the lead- through 19 could for example be replaced by a drilled hole in a cap wall.
  • the pockets 29 could for example be made of a separate plastic piece while the rear wall of the cap 16 has openings corresponding to the separate plastic piece.

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)
  • Refrigerator Housings (AREA)

Abstract

Réfrigérateur doté d’une porte avant (10), dans lequel est monté un équipement électronique (11) comprenant un affichage à panneau plat (12) permettant de montrer un message et/ou une image sur l’affichage, et un dissipateur de chaleur permettant d’enlever la chaleur générée par l’équipement électronique (11). Le dissipateur de chaleur comprend une pièce de tôle (21, 22, 23) disposée pour absorber/collecter la chaleur générée par l’équipement électronique (11), et conduire la chaleur et la transférer à un panneau de porte externe (13) en tôle. Un panneau de porte interne (25) et le panneau de porte externe (13) avec un chapeau (16) permettant de loger l’équipement électronique et une partie de la pièce de tôle (21, 22, 23), faisant saillie du chapeau (16), fixé par ruban à l’intérieur du panneau externe (13) sont assemblés pour constituer un ensemble porte de réfrigérateur, les deux panneaux de porte (13, 25) étant espacés, un matériau de formation de mousse est injecté dans l’espace entre les panneaux de porte (13, 25) et amené à se dilater pour constituer une mousse d’isolation thermique (26) entre les panneaux de porte (13, 25). La mousse (26) comprime le chapeau (16) et la pièce de tôle faisant saillie (23) contre l’intérieur du panneau de porte externe (13) pour permettre le transfert et la dissipation de chaleur à partir de l’équipement électronique (11).
PCT/EP2006/010638 2005-11-11 2006-11-07 Réfrigérateur présentant un affichage électronique WO2007054260A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0502495 2005-11-11
SE0502495-5 2005-11-11

Publications (1)

Publication Number Publication Date
WO2007054260A1 true WO2007054260A1 (fr) 2007-05-18

Family

ID=37734369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/010638 WO2007054260A1 (fr) 2005-11-11 2006-11-07 Réfrigérateur présentant un affichage électronique

Country Status (1)

Country Link
WO (1) WO2007054260A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128730A2 (fr) * 2006-05-08 2007-11-15 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de refroidissement
WO2009083471A2 (fr) * 2007-12-28 2009-07-09 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager comportant un dispositif multimédia
ES2344723A1 (es) * 2007-12-12 2010-09-03 Bsh Electrodomesticos España, S.A. Disposicion de elemento de cierre de borde de puerta de una puerta de aparato domestico y puerta de aparato domestico y aparato domestico con una disposicion de tal tipo.
WO2015024834A1 (fr) * 2013-08-23 2015-02-26 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique muni d'un balconnet de rangement
CN106247743A (zh) * 2016-08-15 2016-12-21 合肥华凌股份有限公司 一种预埋盒结构、用于冰箱的门体以及冰箱
CN107101445A (zh) * 2017-06-20 2017-08-29 Tcl家用电器（合肥）有限公司 冰箱挂屏玻璃门及其制作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0759530A2 (fr) * 1995-08-17 1997-02-26 AEG Hausgeräte GmbH Elément de plaque métallique, plafond de caisson et couvercle d'appareil
JPH10254366A (ja) * 1997-03-17 1998-09-25 Sony Corp 液晶表示装置
JP2002228345A (ja) * 2001-01-29 2002-08-14 Hoshizaki Electric Co Ltd 断熱パネルの製造方法
US20030086477A1 (en) * 2001-10-04 2003-05-08 Ssi Technologies, Inc. Non-contacting sensor multichip module with integral heat-sinks
US20040177624A1 (en) * 2003-03-10 2004-09-16 Lg Electronics Inc. Refrigerator having display
EP1530014A2 (fr) * 2003-11-07 2005-05-11 LG Electronics Inc. Réfrigérateur avec télévision

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0759530A2 (fr) * 1995-08-17 1997-02-26 AEG Hausgeräte GmbH Elément de plaque métallique, plafond de caisson et couvercle d'appareil
JPH10254366A (ja) * 1997-03-17 1998-09-25 Sony Corp 液晶表示装置
JP2002228345A (ja) * 2001-01-29 2002-08-14 Hoshizaki Electric Co Ltd 断熱パネルの製造方法
US20030086477A1 (en) * 2001-10-04 2003-05-08 Ssi Technologies, Inc. Non-contacting sensor multichip module with integral heat-sinks
US20040177624A1 (en) * 2003-03-10 2004-09-16 Lg Electronics Inc. Refrigerator having display
EP1530014A2 (fr) * 2003-11-07 2005-05-11 LG Electronics Inc. Réfrigérateur avec télévision

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128730A2 (fr) * 2006-05-08 2007-11-15 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de refroidissement
WO2007128730A3 (fr) * 2006-05-08 2008-04-10 Bsh Bosch Siemens Hausgeraete Dispositif de refroidissement
ES2344723A1 (es) * 2007-12-12 2010-09-03 Bsh Electrodomesticos España, S.A. Disposicion de elemento de cierre de borde de puerta de una puerta de aparato domestico y puerta de aparato domestico y aparato domestico con una disposicion de tal tipo.
WO2009083471A2 (fr) * 2007-12-28 2009-07-09 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager comportant un dispositif multimédia
WO2009083471A3 (fr) * 2007-12-28 2009-12-03 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager comportant un dispositif multimédia
WO2015024834A1 (fr) * 2013-08-23 2015-02-26 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique muni d'un balconnet de rangement
CN106247743A (zh) * 2016-08-15 2016-12-21 合肥华凌股份有限公司 一种预埋盒结构、用于冰箱的门体以及冰箱
CN106247743B (zh) * 2016-08-15 2019-03-08 合肥华凌股份有限公司 一种预埋盒结构、用于冰箱的门体以及冰箱
CN107101445A (zh) * 2017-06-20 2017-08-29 Tcl家用电器（合肥）有限公司 冰箱挂屏玻璃门及其制作方法

Similar Documents

Publication Publication Date Title
US7143599B2 (en) Refrigerator having display
WO2007054260A1 (fr) Réfrigérateur présentant un affichage électronique
EP2503863B1 (fr) Châssis de dispositif de contenu multimédia avec éléments d'extension internes
WO2018146831A1 (fr) Réfrigérateur
CN202262174U (zh) 一种全密封风冷电子设备机箱
US10271439B2 (en) Closed type display apparatus and method of assembling the same
CN219302822U (zh) 一种高散热液晶显示屏
JP4320401B2 (ja) 電子機器およびその実装方法
CN108174587B (zh) 一种显示装置
CN115243526A (zh) 电子设备
CN110658667A (zh) 投影仪
CN212081759U (zh) 半导体制冷器件的安装结构、柜体及制冷设备
CN215344761U (zh) 摄像装置及电子设备
JP2005127526A (ja) 冷蔵庫
CN218417062U (zh) 导热冷板、导热板卡及机箱
KR20080004741A (ko) 웹패드를 구비한 냉장고
CN218417063U (zh) 机箱散热结构
CN213873323U (zh) 制冷装置
JP2001057485A (ja) 屋外設置電子装置
CN217985810U (zh) 新型风冷冷板结构及风冷机箱
CN218735737U (zh) 散热结构以及电子设备
JP2006112639A (ja) 冷蔵庫
CN212133001U (zh) 一种冰箱
CN217213390U (zh) 一种带有快速散热的高亮液晶显示模组
CN219122916U (zh) 一种电视广告机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06828934

Country of ref document: EP

Kind code of ref document: A1