EP2713126A2 - Appareil de réfrigération et/ou de congélation - Google Patents
Appareil de réfrigération et/ou de congélation Download PDFInfo
- Publication number
- EP2713126A2 EP2713126A2 EP13004591.7A EP13004591A EP2713126A2 EP 2713126 A2 EP2713126 A2 EP 2713126A2 EP 13004591 A EP13004591 A EP 13004591A EP 2713126 A2 EP2713126 A2 EP 2713126A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- lighting unit
- movable part
- interior
- freezer
- light
- 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- Withdrawn
Links
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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
Definitions
- the present invention relates to a refrigerator and / or freezer with at least one cooled interior, which has at least one upper wall, at least one rear wall and at least one open front side. Furthermore, at least one door is provided, which is arranged such that the open front side of the interior can be closed by means of the door.
- refrigerators or freezers which have an inner container having a ceiling, a bottom, two lateral walls and a rear wall.
- at least one lighting unit is provided which is generally located on the side wall of the inner container. This arrangement of the illumination unit can lead to inadequate illumination of the cooled interior, in particular for larger loads of the cooled interior with refrigerated or frozen goods.
- the present invention is therefore the object of developing a refrigerator and / or freezer of the type mentioned in such a way that this has an improved lighting.
- the area is arranged closer to the open front side of the cooled interior than at the rear of the cooled interior. It is preferred if the lighting unit immediately adjacent to the front, d. H. is arranged on the open side of the cooled interior.
- a lighting is effected from above and it is thus as it creates a light curtain in the direction in the device or in the cooled interior.
- the lighting unit according to the invention is thus arranged on the ceiling in the interior, above and preferably in front.
- the lighting unit can be either recessed, flush or raised relative to the surrounding wall of the inner container.
- the lighting unit is preferably as far as possible in the direction of the front, d. H. arranged from the rear wall edge of the ceiling of the inner container or the cooled interior.
- the illumination direction ie the direction of the light emanating from the illumination unit, can be directed downward, to the side as well as to the rear and the front from the perspective of a user standing in front of the device.
- the lighting is aligned so that a Blinding effect is excluded for a user. It is conceivable, for example, a lighting down and into the device interior, ie obliquely backwards, so that the lighting effect is achieved comparable to a headlamp.
- At least one lighting unit in or at least one wall of the cooled interior at least one lighting unit is arranged, which has at least one movable part, wherein the movable part is arranged such that at least one property, preferably the direction of the lighting unit emitted light depends on the position of the movable part.
- the embodiment according to claim 1 may be embodied as a static lighting unit
- the embodiment according to claim 2 relates to a lighting unit, of which at least one part is designed to be movable.
- the embodiment according to claim 1 may thus be, for example, a rigid ceiling light, in the embodiment according to FIG. 2 it is preferably a dynamic, d. h movably configured light and particularly preferred to a dynamic ceiling light.
- the lighting unit is arranged on the ceiling of the cooled interior or on the ceiling of the inner container.
- the lighting unit is arranged with the door closed immediately adjacent to the open front side of the interior.
- the door is open, it is conceivable that at least a part of the lighting unit projects beyond the open front side.
- At least one recess is arranged, in which the lighting unit is inserted.
- the lighting unit consists of modules that can be used alternately. So it is conceivable, for example, that in one and the same inner container housing either a rigid lighting or a movable lighting can be used.
- one or more LEDs can be used. These can, for example, generate the light in conjunction with scattered, bundled and colored lenses and reflective or diffuse surfaces, it being possible for the said lenses and surfaces to have a corresponding influence on the light.
- the light is dimmed when opening the door based on a map and dimming again when closing.
- a sudden switching on or switching off the lighting unit or its lighting means is also conceivable and encompasses the invention.
- the illumination unit has at least one lettering, at least one graphic or at least one other style element which is illuminated by the illuminant of the illumination unit and / or by at least one light guide, into the light the light source is coupled. It is therefore conceivable that the Lighting unit by means of light guide or backlighting a logo or a style element such as a trim strip may have integrated.
- the illumination unit is designed symmetrically to the vertical center plane of the device or the cooled interior. It can extend over the entire width of the cooled interior or even only over a section.
- the movable part of the lighting unit is translationally and / or rotationally movable.
- the lighting unit has a rigid base housing and a movable light housing, wherein the movable light housing is movable with a rotary and / or translational movement.
- the light housing is pivotable about a pivot point.
- any direction of movement for example, the horizontal and / or the vertical direction is conceivable.
- the aforementioned embodiments apply to any movable part of the lighting unit and not just to a light housing. It is also conceivable that the mentioned types of movement are provided for a movable part of the lighting unit, on which no lighting means, but another component, such as a reflector, a diaphragm or the like is arranged.
- the movable part of the lighting unit is designed such that it is movable from the perspective of a user located in front of the device in front of the front side of the cooled interior.
- the mobility makes it possible, in this embodiment, the lighting unit or to be able to position their movable part at least in front of the front edge of the device or in front of the front side of the open interior in order to be able to image the user's perspective better.
- the lighting situation can be improved by such a positioning of the movable part of the lighting unit.
- This movement can be in damped or undamped form to achieve different effects.
- the bulbs can be arranged on the fixed or on the movable part or on both parts.
- the movable part of the lighting unit forms a reflector.
- this is interchangeable, so that depending on the customer or user request different reflection effects are conceivable.
- the reaching of the end position in about 1 to 5 seconds is possible. This ensures that the movement of the light is harmonized to the opening of the door. This means that after activation in about 1 to 5 seconds, the movable part of the lighting unit has reached its end position.
- the activation of the movement of the movable part for example, can be automated by a control unit or a switch when it is determined that a user opens the door.
- the course of motion or the extent of the movement of the movable part is user-adjustable. This can apply, for example, to the swivel angle as well as to the extent of the translatory movement (s).
- the bulbs in the fixed part and equip the movable part with a reflector.
- This can be a geometry for creating bundling or control and a surface have realized a reflection, diffusion as well as different light colors.
- the movable part is not implemented with a luminous means but with means for influencing the light color, the light distribution, etc., no current transmission into the movable part is necessary, resulting in a corresponding simplification.
- replaceable reflector can be realized by simply replacing this reflector different effects, for example, in terms of colors, scattering angles and different interpretations, in particular different scatter angles for different device heights.
- the movable part may, for example, have a lettering. This can be realized as a breakthrough in the reflector or in the movable part as well as by a micro-perforation.
- the lighting unit has at least one light guide into which light is coupled by the lighting means of the lighting unit.
- this light guide or by the light directly, for example, a logo, a logo, etc. be backlit or backlit.
- This lettering etc. may be located on the lighting unit itself or else elsewhere, such as in a réelle employerwandung, in a drawer, a shelf, etc.
- the present invention further relates to a refrigerator and / or freezer, which is preferably designed according to one of claims 1 to 10.
- This cooling device has at least one receptacle for a lighting unit, which is designed so that either a lighting unit according to the characterizing part of claim 1 or a lighting unit according to the characterizing part of claim 2 is receivable.
- a housing standardization wherein in the housing in the same Arrangement (housing housing, wiring, plug-in concept) either the inventive, preferably rigid ceiling light or the dynamic ceiling light can be installed.
- FIG. 1 is shown by the reference numeral 10, the body of a refrigerator and / or freezer.
- Reference numeral 20 denotes the inner container in which a fan 30 is located.
- the lighting unit 40 is located immediately adjacent to the front of the body, ie immediately adjacent to the front of the inner container in the ceiling area, the lighting unit 40.
- This lighting unit 40 is received in an upwardly extending recess 50 of the inner container, so that it is flush with the walls of the Inner container completes.
- the lighting unit 40 does not extend over the entire width of the cooled interior, but approximately over half the width and is arranged symmetrically to the median plane.
- the lighting unit 40 according to FIG. 1 is designed as a rigid ceiling light and equipped with a plurality of juxtaposed LEDs that emit their light down and to the rear, ie in the cooled interior inside.
- the ceiling light according to FIG. 1 or the lighting unit is designed as a module, which can be inserted into said recess 50, preferably inserted.
- a ceiling light according to the FIGS. 2 to 4 use. This consists not of a rigid lighting unit, but of a lighting unit comprising a rigid and a movable part.
- FIG. 2 is denoted by the reference numeral 62, a fixed, ie rigid part of theusuallysaku 60.
- Reference numeral 64 denotes a relatively movable part of the lighting unit 60.
- the movable part 64 is both pivotable and translatable relative to the fixed part 62.
- the translational movement takes place obliquely to the fixed part.
- the arrangement according to FIG. 2 allows the movable part to be moved beyond the front of the device body, so that the lighting unit can be arranged in front of the open front of the cooled interior. This results for example from the arrangement according to FIGS. 3 and 4 , In both cases, the lighting unit is located with its movable part in front of the plane which is formed by the open side of the inner container.
- a movable lighting unit In the case of a movable lighting unit can be provided that is detected by a switch or the like when the user opens the door and that immediately thereafter the movable part is moved to the desired position, for example in front of the open side of the inner container.
- a control device which controls the extension and / or retraction of the movable part as a function of the door position or door movement.
- the type and / or the extent of the movement is user-adjustable.
- the user can determine how far, for example, the movable part should be extended when the door is open or how far a pivoting of the movable part is to be made.
- the bulbs are arranged on the movable part, that the bulbs are arranged on both parts or that they are located only on the fixed part.
- the movable part serves to guide the emitted light, for example by reflection.
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012019155 | 2012-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2713126A2 true EP2713126A2 (fr) | 2014-04-02 |
| EP2713126A3 EP2713126A3 (fr) | 2016-11-30 |
Family
ID=49226009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13004591.7A Withdrawn EP2713126A3 (fr) | 2012-09-27 | 2013-09-19 | Appareil de réfrigération et/ou de congélation |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2713126A3 (fr) |
| DE (1) | DE102013019099A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605869A (zh) * | 2014-11-17 | 2016-05-25 | emz-汉拿两合有限公司 | 具有被照明的内部的制冷或冷冻设备 |
| CN108266937A (zh) * | 2017-10-23 | 2018-07-10 | 中科美菱低温科技股份有限公司 | 一种带照明系统的超低温冷冻储存箱 |
| CN109323497A (zh) * | 2017-07-31 | 2019-02-12 | 博西华电器（江苏）有限公司 | 制冷器具 |
| CN114279135A (zh) * | 2022-01-07 | 2022-04-05 | 珠海格力电器股份有限公司 | 一种超低温保存箱 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014107478A1 (de) | 2014-05-27 | 2015-12-03 | GS Saninvest S.A. | Kühlmöbel mit schwenkbar gelagerter Leuchtvorrichtung |
| DE102015004825A1 (de) * | 2014-12-30 | 2016-06-30 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
| DE102017001545A1 (de) | 2016-08-25 | 2018-03-01 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2930885A (en) * | 1958-01-22 | 1960-03-29 | Westinghouse Electric Corp | Refrigeration apparatus |
| DE3503510A1 (de) * | 1985-02-02 | 1986-08-07 | Bauknecht Hausgeräte GmbH, 7000 Stuttgart | Kuehlschrank |
| DE4024174C1 (fr) * | 1990-07-30 | 1991-07-18 | Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De | |
| KR20000031579A (ko) * | 1998-11-07 | 2000-06-05 | 전주범 | 고내등이 구비된 냉장고의 도어스위치 |
| WO2007125122A1 (fr) * | 2006-05-01 | 2007-11-08 | Arcelik Anonim Sirketi | Réfrigérateur |
| WO2008148833A1 (fr) * | 2007-06-07 | 2008-12-11 | Arcelik Anonim Sirketi | Dispositif de refroidissement |
| EP2267386A3 (fr) * | 2009-06-22 | 2014-01-29 | Samsung Electronics Co., Ltd. | Réfrigérateur |
| DE102009046032A1 (de) * | 2009-10-27 | 2011-04-28 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit Innenraumbeleuchtung |
-
2013
- 2013-09-19 EP EP13004591.7A patent/EP2713126A3/fr not_active Withdrawn
- 2013-09-19 DE DE102013019099.1A patent/DE102013019099A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| None |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605869A (zh) * | 2014-11-17 | 2016-05-25 | emz-汉拿两合有限公司 | 具有被照明的内部的制冷或冷冻设备 |
| CN105605869B (zh) * | 2014-11-17 | 2018-11-16 | emz-汉拿两合有限公司 | 具有被照明的内部的制冷或冷冻设备 |
| CN109323497A (zh) * | 2017-07-31 | 2019-02-12 | 博西华电器（江苏）有限公司 | 制冷器具 |
| CN108266937A (zh) * | 2017-10-23 | 2018-07-10 | 中科美菱低温科技股份有限公司 | 一种带照明系统的超低温冷冻储存箱 |
| CN114279135A (zh) * | 2022-01-07 | 2022-04-05 | 珠海格力电器股份有限公司 | 一种超低温保存箱 |
| CN114279135B (zh) * | 2022-01-07 | 2024-10-18 | 珠海格力电器股份有限公司 | 一种超低温保存箱 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2713126A3 (fr) | 2016-11-30 |
| DE102013019099A1 (de) | 2014-03-27 |
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| RIC1 | Information provided on ipc code assigned before grant |
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| 17P | Request for examination filed |
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| 18D | Application deemed to be withdrawn |
Effective date: 20190802 |