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EP4571198A3 - Cooking device lamp for cooking devices with microwave cooking function - Google Patents

Cooking device lamp for cooking devices with microwave cooking function

Info

Publication number
EP4571198A3
EP4571198A3 EP25173473.7A EP25173473A EP4571198A3 EP 4571198 A3 EP4571198 A3 EP 4571198A3 EP 25173473 A EP25173473 A EP 25173473A EP 4571198 A3 EP4571198 A3 EP 4571198A3
Authority
EP
European Patent Office
Prior art keywords
cooking
mounting sleeve
microwave
cooking appliance
function
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.)
Pending
Application number
EP25173473.7A
Other languages
German (de)
French (fr)
Other versions
EP4571198A2 (en
Inventor
Philipp Henrici
Olaf Baumeister
Frank Welslau
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.)
BJB GmbH and Co KG
Original Assignee
BJB GmbH and Co KG
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 BJB GmbH and Co KG filed Critical BJB GmbH and Co KG
Publication of EP4571198A2 publication Critical patent/EP4571198A2/en
Publication of EP4571198A3 publication Critical patent/EP4571198A3/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
    • 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
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/008—Illumination for oven cavities
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6444—Aspects relating to lighting devices in the microwave cavity
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • F21W2131/307—Lighting for domestic or personal use for ovens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Electric Ovens (AREA)
  • Cookers (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Beschrieben und dargestellt ist eine Gargeräteleuchte für Gargeräte mit Mikrowellengarfunktion, insbesondere für ein Kombinationsgargerät,
- mit einer Montagehülse, mittels derer die Gargeräteleuchte in einer Ausnehmung einer Gargerätewand gehalten ist,
- mit einer LED-Lichtquelle, die an der Montagehülse angeordnet ist und deren Licht durch einen Zylinderraum der Montagehülse hindurch in einen Garraum des Gargerätes eingespeist wird,
- mit einer Mikrowellenfalle in Form eines gitterartigen Sperrelementes, welches einen Durchtritt von Mikrowellenstrahlung aus dem Garraum durch den Zylinderraum der Montagehülse hindurch in einen Außenbereich des Gargerätes verhindert, und
- mit einer transluzenten Abdeckung, welche an einem axialen Ende an der Montagehülse angeordnet ist und welche den Eintritt von Gardünsten in den Zylinderraum der Montagehülse verhindert. Described and illustrated is a cooking appliance light for cooking appliances with microwave cooking function, in particular for a combination cooking appliance,
- with a mounting sleeve by means of which the cooking appliance light is held in a recess in a cooking appliance wall,
- with an LED light source which is arranged on the mounting sleeve and whose light is fed through a cylindrical space of the mounting sleeve into a cooking chamber of the cooking appliance,
- with a microwave trap in the form of a grid-like blocking element, which prevents the passage of microwave radiation from the cooking chamber through the cylinder space of the mounting sleeve into an outer area of the cooking appliance, and
- with a translucent cover, which is arranged at one axial end of the mounting sleeve and which prevents the entry of cooking fumes into the cylinder space of the mounting sleeve.

EP25173473.7A 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function Pending EP4571198A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022129583.4A DE102022129583A1 (en) 2022-11-09 2022-11-09 Cooking appliance light for cooking appliances with microwave cooking function
EP23197739.8A EP4369862B1 (en) 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP23197739.8A Division EP4369862B1 (en) 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function
EP23197739.8A Division-Into EP4369862B1 (en) 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function

Publications (2)

Publication Number Publication Date
EP4571198A2 EP4571198A2 (en) 2025-06-18
EP4571198A3 true EP4571198A3 (en) 2025-09-17

Family

ID=86382382

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23197739.8A Active EP4369862B1 (en) 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function
EP25173473.7A Pending EP4571198A3 (en) 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23197739.8A Active EP4369862B1 (en) 2022-11-09 2023-09-15 Cooking device lamp for cooking devices with microwave cooking function

Country Status (4)

Country Link
US (1) US20240151385A1 (en)
EP (2) EP4369862B1 (en)
CN (1) CN118009285A (en)
DE (2) DE102022129583A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937499B1 (en) * 1979-09-17 1980-05-08 Bosch Siemens Hausgeraete Microwave oven
DE3606421C1 (en) * 1986-02-27 1987-04-09 Bosch Siemens Hausgeraete Lighting device for a microwave oven
DE3641420C2 (en) * 1986-12-04 1989-02-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
US7267450B2 (en) * 2003-12-09 2007-09-11 Samsung Electronics Co., Ltd. Lamp assembly and cooking apparatus having the same
EP4033861A1 (en) * 2021-01-26 2022-07-27 BJB GmbH & Co. KG Microwave cooking device with adapted led lighting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367388A (en) 1979-06-06 1983-01-04 Hitachi Heating Appliances Co., Ltd. Cooking heating apparatus
US4367488A (en) 1980-12-08 1983-01-04 Sterling Television Presentations Inc. Video Data Systems Division Data encoding for television
SE444061B (en) 1983-03-23 1986-03-17 Philips Norden Ab MICROWAG OVEN LIGHTING DEVICE
DE202019106170U1 (en) 2019-11-06 2019-11-22 Bjb Gmbh & Co. Kg Swiveling lighting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937499B1 (en) * 1979-09-17 1980-05-08 Bosch Siemens Hausgeraete Microwave oven
DE3606421C1 (en) * 1986-02-27 1987-04-09 Bosch Siemens Hausgeraete Lighting device for a microwave oven
DE3641420C2 (en) * 1986-12-04 1989-02-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
US7267450B2 (en) * 2003-12-09 2007-09-11 Samsung Electronics Co., Ltd. Lamp assembly and cooking apparatus having the same
EP4033861A1 (en) * 2021-01-26 2022-07-27 BJB GmbH & Co. KG Microwave cooking device with adapted led lighting

Also Published As

Publication number Publication date
DE102022129583A1 (en) 2024-05-16
DE202023101647U1 (en) 2023-04-27
EP4369862B1 (en) 2025-10-29
EP4369862A1 (en) 2024-05-15
US20240151385A1 (en) 2024-05-09
CN118009285A (en) 2024-05-10
EP4571198A2 (en) 2025-06-18

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