EP0242713A2 - Armoire frigorifique - Google Patents

Armoire frigorifique Download PDF

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Publication number
EP0242713A2
EP0242713A2 EP87105203A EP87105203A EP0242713A2 EP 0242713 A2 EP0242713 A2 EP 0242713A2 EP 87105203 A EP87105203 A EP 87105203A EP 87105203 A EP87105203 A EP 87105203A EP 0242713 A2 EP0242713 A2 EP 0242713A2
Authority
EP
European Patent Office
Prior art keywords
lighting device
refrigerated cabinet
holder
cabinet according
upper floor
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.)
Withdrawn
Application number
EP87105203A
Other languages
German (de)
English (en)
Other versions
EP0242713A3 (fr
Inventor
Harry Dipl.-Designer Finkenauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of EP0242713A2 publication Critical patent/EP0242713A2/fr
Publication of EP0242713A3 publication Critical patent/EP0242713A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0482—Details common to both closed and open types
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/001—Devices for lighting, humidifying, heating, ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • 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
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays

Definitions

  • the invention relates to a refrigerator with shelves and a top closing the furniture top and with a lighting device.
  • Refrigeration cabinets of this type are used for the presentation of foods to be kept refrigerated in wholesale markets and retail stores.
  • a cooled air flow is directed downwards through corresponding outlet openings in the upper floor in front of the shelf floors.
  • lighting devices that illuminate the range of goods on the shelves.
  • a panel is attached in front of the lighting device.
  • the known refrigeration cabinet has the disadvantage that the upper floor, in order to be able to place the lighting device favorably, has to unload very far forward, in particular considerably further than should be the case due to the outlet openings for cooling air. It is therefore a relatively massive and therefore expensive Deckenkon- --- constructive tion required that acts also relatively clumsy and therefore adversely affect the trade turnover.
  • the invention is therefore based on the object to develop a refrigerator of the type mentioned, in which a uniform and good illumination of the range of goods on the shelves is ensured while reducing the effort for the ceiling construction.
  • This object is achieved in that the lighting device is attached to a bracket protruding in front of the front edge of the upper floor.
  • the position of the lighting device is independent of the upper floor.
  • the depth of the upper floor is therefore no longer determined by the lighting device, but by the outlet opening for cooling air.
  • the invention makes it possible to significantly reduce the depth of the upper floor of the refrigerator. Therefore, the ceiling construction is less expensive.
  • the bracket projecting towards the front enables the lighting device to be arranged so far in front of the cooling shelf that good and uniform illumination of the range of goods on the shelves is ensured.
  • the holder is attached to the bare bottom.
  • the lighting device is adjustable.
  • the adjustability is achieved, for example, in that the lighting device is movable relative to the holder.
  • the holder has two arms connected by a joint.
  • the lighting device can be adjusted together with one arm relative to the other arm.
  • an arm is connected to the upper floor via a joint.
  • the position of the lighting device can be changed in each case by two types of joint movements.
  • the lighting device has at least one headlight fastened in the front region of the holder and / or a fluorescent tube which is fastened in the front region of at least one holder.
  • a winding device for a roller blind is attached to the holder.
  • the roller blind is used to isolate the goods area during the period when there is no sale.
  • the winding device preferably contains a shaft for winding up the roller blind and optionally a winding motor.
  • a merchandise space designed as a tub has an additional lighting device in the lower region of the refrigerated cabinet in the front edge of the tub.
  • This arrangement enables the range of goods to be illuminated not only from above but also from below. This ensures even illumination and less shadowing.
  • the lighting device designed as a fluorescent tube has an adjustable reflector. on.
  • the adjustable reflector can be provided both in the lighting device attached to the holder and in the lighting device in the front edge of the tub.
  • the reflector can preferably be swiveled around the axis of the fluorescent tube in order to enable an optimal alignment of the light cone.
  • Figure 1 shows a cooling shelf with a furniture body 1, which is trough-shaped in its lower region.
  • the cooling shelf has a plurality of shelves 2 and an upper shelf 3 which closes the cooling shelf at the top.
  • devices 4, 5 for cooling and circulating an air stream.
  • These devices are connected to an air duct 6, which leads along the rear wall of the furniture body to the upper floor 3 and which opens into outlet openings 7 at the front edge of the upper floor 3.
  • a cooled air flow exits through the outlet opening 7 and falls down at the front of the shelves 2.
  • Glass walls 8, 9 protect the goods area from above and from the side against the penetration of warm air from the surroundings.
  • the cooling shelf is equipped with lighting devices 10, 11.
  • An illumination device 11 is formed as a fluorescent tube 12 and the sump is located in the front upper edge of the furniture carcass 1.
  • a further illumination device '10 is formed as a headlight 13 and is located at a distance from the front edge of the upper bottom 3.
  • the illumination device 10 is by means of a stop tion 14 attached to the upper floor 3, wherein the lighting device is attached to the front end of a first arm 15 which is connected via a joint 16 to a second arm 17, which in turn is connected via a further joint 18 to the upper floor.
  • This arrangement enables the lighting device 10 to be adjusted in its position and its angle of inclination over a wide range.
  • a winding device for a roller blind 19 is fastened in the region of the joint 16.
  • the winding device is coordinated with the second arm 17 such that the blind in front of the glass walls 8, 9 can be pulled down when the second arm 17 is in a horizontal position.
  • a plurality of headlights 13, each with a holder 14, can be arranged distributed over the width of the cooling shelf.
  • FIG. 2 shows a further embodiment of a lighting device 10 in the area of the upper floor 3.
  • a fluorescent tube 12 with a reflector 20 is attached to the front end of the arm 15. It proves to be expedient if two brackets 14, which are arranged at a distance from one another, are provided for a fluorescent tube 12.
  • the fluorescent tube 12 is assigned a reflector 20 which can be pivoted about the axis of the fluorescent tube in order to be able to align the light cone in accordance with the requirements.
  • FIG. 3 shows a detailed view of the pivotable reflector 20 as it is used for a fluorescent tube 12.
  • the reflector itself has two recesses 21, the longitudinal spacing of which is essentially the same corresponds to the length of the fluorescent tube 12.
  • a holder 22 for the fluorescent tube 12 is inserted through each recess 21.
  • the width of the recess 21 is larger than the width of the holder 22, so that the reflector can be pivoted in a certain range around the axis of the fluorescent tube 12.
  • Such a pivotable reflector 20 can be used both in the lighting device 10 and in the lighting device 11.
  • the invention relates not only to cooling shelves which are open at the front, as shown in FIG. 1, but also to freezers which are closed at the front by transparent doors.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP87105203A 1986-04-22 1987-04-08 Armoire frigorifique Withdrawn EP0242713A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863613610 DE3613610A1 (de) 1986-04-22 1986-04-22 Kuehlmoebel
DE3613610 1986-04-22

Publications (2)

Publication Number Publication Date
EP0242713A2 true EP0242713A2 (fr) 1987-10-28
EP0242713A3 EP0242713A3 (fr) 1988-06-29

Family

ID=6299263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105203A Withdrawn EP0242713A3 (fr) 1986-04-22 1987-04-08 Armoire frigorifique

Country Status (2)

Country Link
EP (1) EP0242713A3 (fr)
DE (1) DE3613610A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501516A (en) * 1994-11-17 1996-03-26 Delaware Capital Formation Inc. Universal modular apparatus for selectively forming curved concave and convex sections of a refrigerated display case
WO1998057571A1 (fr) * 1997-06-18 1998-12-23 Bonnet Neve Dispositif d'eclairage de denrees exposees sur des etageres d'un meuble frigorifique
EP2002762A1 (fr) * 2007-06-11 2008-12-17 Sanyo Electric Co., Ltd. Vitrine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29717444U1 (de) 1997-09-30 1998-01-08 Austria Haustechnik Ag, Rottenmann Infrarotfreie und ultraviolettfreie Beleuchtung von in einem Kühlmöbel gekühlten Waren
DE10221604B4 (de) * 2002-05-15 2010-09-16 Linde Kältetechnik GmbH & Co. KG Warenpräsentationsmöbel mit Nachtrollo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294249A (en) * 1965-03-11 1966-12-27 Dimensional Concepts Inc Display device
US3426190A (en) * 1966-11-07 1969-02-04 P N Luminous Equipment Co Support arms for lamps and the like
US3751653A (en) * 1971-06-04 1973-08-07 Emhart Corp Refrigerated display case
DE2725472C2 (de) * 1977-06-04 1986-05-28 Heinrich 6000 Frankfurt Nax Kühltheke
DE3113542A1 (de) * 1981-04-03 1982-10-21 Linde Ag, 6200 Wiesbaden Verfahren zum betreiben gekuehlter verkaufsmoebel
US4424685A (en) * 1981-04-24 1984-01-10 Tyler Refrigeration Corporation Automated energy conserving cover for refrigerated cabinet access openings
DE3401068A1 (de) * 1984-01-13 1985-07-18 Linde Ag, 6200 Wiesbaden Kuehlmoebel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501516A (en) * 1994-11-17 1996-03-26 Delaware Capital Formation Inc. Universal modular apparatus for selectively forming curved concave and convex sections of a refrigerated display case
US5644831A (en) * 1994-11-17 1997-07-08 Delaware Capitol Formation Inc. Method for construction of a universal modular apparatus for selectively forming curved concave and convex sections of a refrigerated display case
WO1998057571A1 (fr) * 1997-06-18 1998-12-23 Bonnet Neve Dispositif d'eclairage de denrees exposees sur des etageres d'un meuble frigorifique
FR2764787A1 (fr) * 1997-06-18 1998-12-24 Bonnet Neve Dispositif d'eclairage de denrees exposees sur des etageres d'un meuble frigorifique
EP2002762A1 (fr) * 2007-06-11 2008-12-17 Sanyo Electric Co., Ltd. Vitrine
US7824057B2 (en) 2007-06-11 2010-11-02 Sanyo Electric Co., Ltd. Showcase

Also Published As

Publication number Publication date
DE3613610C2 (fr) 1990-06-28
EP0242713A3 (fr) 1988-06-29
DE3613610A1 (de) 1987-10-29

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Inventor name: FINKENAUER, HARRY, DIPL.-DESIGNER