Domestic refrigeration appliance having an interior lighting apparatus and transparent compartment dividers
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47B-096/04
F25D-027/00
F25D-023/00
F25D-023/02
F25D-023/06
출원번호
US-0897248
(2014-06-10)
등록번호
US-10024594
(2018-07-17)
우선권정보
DE-10 2013 210 893 (2013-06-11)
국제출원번호
PCT/EP2014/061993
(2014-06-10)
국제공개번호
WO2014/198704
(2014-12-18)
발명자
/ 주소
Staedel, Stefan August
Knoell, Sebastian
Beimborn, Uwe
Schulte, Andreas
출원인 / 주소
BSH Hausgeraete GmbH
대리인 / 주소
Greenberg, Laurence A.
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
A domestic refrigeration appliance includes an interior for receiving foodstuffs which is bounded by walls, a door for closing the interior, a lighting apparatus which is configured to illuminate the interior at least while the door is open and at least one plate-shaped compartment divider which is
A domestic refrigeration appliance includes an interior for receiving foodstuffs which is bounded by walls, a door for closing the interior, a lighting apparatus which is configured to illuminate the interior at least while the door is open and at least one plate-shaped compartment divider which is disposed in the interior and is made of a transparent material. The lighting apparatus has a plurality of light sources which are disposed in a top wall bounding the interior and are oriented in such a way that the interior has substantially uniform illumination above and below the compartment divider because of the emitted light of the light sources.
대표청구항▼
1. A domestic refrigeration appliance, comprising: an interior for accommodating foodstuffs;walls including a top wall bounding said interior;a door for closing said interior;at least one plate-shaped compartment divider disposed in said interior and formed of a light-permeable material, said at lea
1. A domestic refrigeration appliance, comprising: an interior for accommodating foodstuffs;walls including a top wall bounding said interior;a door for closing said interior;at least one plate-shaped compartment divider disposed in said interior and formed of a light-permeable material, said at least one compartment divider including a rear region having a light injection region configured as a light guide, and said at least one compartment divider including a light output region;a lighting apparatus configured to illuminate said interior at least while said door is open, said lighting apparatus having a plurality of light sources disposed in said top wall, emitting light and being oriented to substantially uniformly illuminate said interior above and below said at least one compartment divider due to the emitted light from said light sources; andsaid plurality of light sources including first light sources emitting light striking said light injection region and being guided to said light output region of said at least one compartment divider. 2. The domestic refrigeration appliance according to claim 1, wherein said at least one compartment divider has an upper face, a lower face and a rear edge, and said light injection region is formed by at least part of said rear edge having a surface enclosing an angle other than 90° with at least one of said upper or lower faces. 3. The domestic refrigeration appliance according to claim 2, wherein said surface of at least part of said rear edge enclosing an angle other than 90° with at least one of said upper or lower faces, is a flat surface. 4. The domestic refrigeration appliance according to claim 2, wherein said surface of at least part of said rear edge enclosing an angle other than 90° with at least one of said upper or lower faces, has a curved, convex or C-shaped surface in a longitudinal section. 5. The domestic refrigeration appliance according to claim 1, wherein said walls bounding said interior include a rear wall having an inner face, and said light injection region is disposed at a distance from said inner face. 6. The domestic refrigeration appliance according to claim 1, wherein said at least one compartment divider has a front edge and a side edge, and said light output region is formed by at least one of said front edge or said side edge. 7. The domestic refrigeration appliance according to claim 1, wherein said walls bounding said interior include a vertical rear wall, and said first light sources have main radiation directions oriented obliquely forward relative to said vertical rear wall. 8. The domestic refrigeration appliance according to claim 7, wherein said main radiation directions are oriented obliquely forward at an angle of between 5° and 30° relative to said vertical rear wall. 9. The domestic refrigeration appliance according to claim 1, wherein: said walls bounding said interior include a rear wall having an inner face;said at least one compartment divider includes at least two compartment dividers formed at least in part of a light-permeable material, said at least two compartment dividers include a higher and a lower compartment divider;said at least two compartment dividers are disposed at different heights in said interior and are each configured at least partially with a rear edge having a light injection region; andsaid rear edge of said higher compartment divider is disposed at a first distance from said inner face of said rear wall and said rear edge of said lower compartment divider is disposed at a second distance from said inner face of said rear wall being is shorter than said first distance. 10. The domestic refrigeration appliance according to claim 1, wherein said top wall has a depth, and said first light sources are disposed in a rear quarter of said depth of said top wall. 11. The domestic refrigeration appliance according to claim 1, wherein said top wall has a depth, and said lighting apparatus has at least two second light sources disposed in a front quarter of said depth of said top wall. 12. The domestic refrigeration appliance according to claim 1, wherein said top wall has a depth, said first light sources are disposed in a rear quarter of said depth of said top wall, and said lighting apparatus has at least two second light sources disposed in a front quarter of said depth of said top wall. 13. The domestic refrigeration appliance according to claim 11, wherein: said walls bounding said interior include a vertical rear wall;said interior has a depth-wise direction;said at least one compartment divider has a front edge;said second light sources at least in part extend forward over said front edge of said at least one compartment divider in said depth-wise direction; andsaid second light sources have main radiation directions oriented obliquely forward relative to said vertical rear wall. 14. The domestic refrigeration appliance according to claim 11, wherein said interior has a depth-wise direction, said at least one compartment divider has a front edge, and said second light sources at least in part extend forward over said front edge of said at least one compartment divider in said depth-wise direction. 15. The domestic refrigeration appliance according to claim 11, wherein said walls bounding said interior include a vertical rear wall, and said second light sources have main radiation directions oriented obliquely forward relative to said vertical rear wall. 16. The domestic refrigeration appliance according to claim 15, wherein said main radiation directions are oriented obliquely forward at an angle of between 5° and 30° relative to said vertical rear wall. 17. The domestic refrigeration appliance according to claim 11, which further comprises at least one pull-out box having an inside and being disposed below said at least one compartment divider, said second light sources having main radiation directions oriented into said inside of said at least one pull-out box when said at least one pull-out box is fully open. 18. The domestic refrigeration appliance according to claim 11, wherein said interior has a depth-wise direction, said top wall has at least two downward steps in said depth-wise direction forming a rear first step plateau and a front further step plateau, said first light sources are disposed in said rear first step plateau and said second light sources are disposed in said front further step plateau being is higher than said first step plateau. 19. The domestic refrigeration appliance according to claim 1, wherein said top wall defines a top wall plane, said lighting apparatus has at least two of said first light sources and at least two second light sources disposed on said top wall, and imaginary lines connecting each two respective adjacent light sources in a peripheral direction form a trapezoidal shape in said top wall plane. 20. The domestic refrigeration appliance according to claim 1, wherein said walls bounding said interior include a rear wall, said trapezoidal shape has a shorter base side and a longer base side, and said shorter base side is closer to said rear wall than said longer base side. 21. The domestic refrigeration appliance according to claim 1, wherein said walls bounding said interior include said top wall, a rear wall and side walls having inner faces facing said interior, and at least some of said walls are made of a metallic material or stainless steel at least on said inner faces facing said interior.
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이 특허에 인용된 특허 (4)
Knöll, Sebastian; Nüssler, Gerhard, Domestic appliance with an interior which can be illuminated from the direction of a glass door.
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