EP4006413A3 - Luminaire with waveguide or directional arrangement for radio signals - Google Patents

Luminaire with waveguide or directional arrangement for radio signals Download PDF

Info

Publication number
EP4006413A3
EP4006413A3 EP21208738.1A EP21208738A EP4006413A3 EP 4006413 A3 EP4006413 A3 EP 4006413A3 EP 21208738 A EP21208738 A EP 21208738A EP 4006413 A3 EP4006413 A3 EP 4006413A3
Authority
EP
European Patent Office
Prior art keywords
housing
waveguide
radio signals
radio
luminaire
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
EP21208738.1A
Other languages
German (de)
French (fr)
Other versions
EP4006413A2 (en
Inventor
Steffen Block
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP4006413A2 publication Critical patent/EP4006413A2/en
Publication of EP4006413A3 publication Critical patent/EP4006413A3/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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/045—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor receiving a signal from a remote controller
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/06—Waveguide mouths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/132—Horn reflector antennas; Off-set feeding
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Die Erfindung betrifft eine Leuchte (1) mit einem Gehäuse (2) und einem innerhalb (2a) des Gehäuses (2) angeordneten Funkmodul (4) zum Senden von Funksignalen. Gemäß einer Alternative umfasst die Leuchte einen Hohlleiter (5) zum Leiten von Funksignalen. Der Hohlleiter (5) ist innerhalb (2a) des Gehäuses (2) derart angeordnet, dass der Hohlleiter (5) zum Leiten eines durch das Funkmodul (4) gesendeten Funksignals zu wenigstens einem für Funksignale durchlässigen Bereich (7, 8, 9, 9b, 10, 12) des Gehäuses (2) eingerichtet ist. Gemäß einer weiteren Alternative umfasst die Leuchte (1) eine Richtanordnung (15) zum Richten von Funksignalen in eine Richtung des Gehäuses (2). Die Richtanordnung (15) ist innerhalb (2a) des Gehäuses (2) derart angeordnet, dass sie zum Richten eines durch das Funkmodul (4) gesendeten Funksignals über den Freiraum innerhalb (2a) des Gehäuses (2) zu wenigstens einem für Funksignale durchlässigen Bereich (7, 8, 9, 9b, 10, 12) des Gehäuses (2) eingerichtet ist.The invention relates to a lamp (1) with a housing (2) and a radio module (4) arranged inside (2a) of the housing (2) for transmitting radio signals. According to an alternative, the light includes a waveguide (5) for conducting radio signals. The waveguide (5) is arranged inside (2a) of the housing (2) in such a way that the waveguide (5) is used to conduct a radio signal sent by the radio module (4) to at least one area (7, 8, 9, 9b , 10, 12) of the housing (2) is set up. According to a further alternative, the light (1) comprises a directing arrangement (15) for directing radio signals in one direction of the housing (2). The directional arrangement (15) is arranged inside (2a) the housing (2) in such a way that it is used to direct a radio signal transmitted by the radio module (4) via the free space inside (2a) the housing (2) to at least one area permeable to radio signals (7, 8, 9, 9b, 10, 12) of the housing (2).

EP21208738.1A 2020-11-30 2021-11-17 Luminaire with waveguide or directional arrangement for radio signals Pending EP4006413A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202020106868.7U DE202020106868U1 (en) 2020-11-30 2020-11-30 Luminaire with waveguide or directional arrangement for radio signals

Publications (2)

Publication Number Publication Date
EP4006413A2 EP4006413A2 (en) 2022-06-01
EP4006413A3 true EP4006413A3 (en) 2022-10-05

Family

ID=78676463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21208738.1A Pending EP4006413A3 (en) 2020-11-30 2021-11-17 Luminaire with waveguide or directional arrangement for radio signals

Country Status (3)

Country Link
EP (1) EP4006413A3 (en)
AT (1) AT17879U1 (en)
DE (1) DE202020106868U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022110475A1 (en) 2022-04-29 2023-11-02 Zumtobel Lighting Gmbh Radio concrete installation housing for expanding a luminaire concrete installation housing
DE102022119696A1 (en) 2022-08-05 2024-02-08 Tridonic Gmbh & Co Kg Housing for a light and light with integrated radio interface
EP4322335A1 (en) * 2022-08-08 2024-02-14 Zumtobel Lighting GmbH Installation housing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039357A1 (en) * 1980-10-18 1982-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hollow waveguide connector piece - has of solid flexible dielectric rod with end tapers extending half wavelength
JP2009266733A (en) * 2008-04-28 2009-11-12 Koito Mfg Co Ltd Vehicular lamp
JP2010137758A (en) * 2008-12-12 2010-06-24 Koito Mfg Co Ltd Lamp device for vehicle
US20130136454A1 (en) * 2011-11-30 2013-05-30 Hung-Ta YU Light emitting diode light source
US20160245492A1 (en) * 2015-02-23 2016-08-25 Panasonic Intellectual Property Management Co., Ltd. Luminaire
JP6379833B2 (en) * 2013-09-27 2018-08-29 日産自動車株式会社 Antenna device
US20200101887A1 (en) * 2018-09-27 2020-04-02 Lg Electronics Inc. Lamp for vehicle
JP2020051975A (en) * 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 On-vehicle light device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102332237B1 (en) 2017-04-14 2021-11-29 삼성전자주식회사 Display apparatus
CN208652284U (en) * 2018-08-25 2019-03-26 南阳市恒利电磁屏蔽设备有限公司 A kind of electromagnetic shielding lamp box
US10744926B2 (en) 2018-09-28 2020-08-18 Panasonic Intellectual Property Managment Co., Ltd. In-vehicle light apparatus
DE102020000077A1 (en) 2019-02-06 2020-08-06 Tilo Hoppe ENERGY HARVEST, ENERGY TRANSMITTER FOR OPERATING AN ENERGY HARVEST, LIGHTING DEVICE, AND DETECTING STRUCTURE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039357A1 (en) * 1980-10-18 1982-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hollow waveguide connector piece - has of solid flexible dielectric rod with end tapers extending half wavelength
JP2009266733A (en) * 2008-04-28 2009-11-12 Koito Mfg Co Ltd Vehicular lamp
JP2010137758A (en) * 2008-12-12 2010-06-24 Koito Mfg Co Ltd Lamp device for vehicle
US20130136454A1 (en) * 2011-11-30 2013-05-30 Hung-Ta YU Light emitting diode light source
JP6379833B2 (en) * 2013-09-27 2018-08-29 日産自動車株式会社 Antenna device
US20160245492A1 (en) * 2015-02-23 2016-08-25 Panasonic Intellectual Property Management Co., Ltd. Luminaire
US20200101887A1 (en) * 2018-09-27 2020-04-02 Lg Electronics Inc. Lamp for vehicle
JP2020051975A (en) * 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 On-vehicle light device

Also Published As

Publication number Publication date
DE202020106868U1 (en) 2022-03-01
AT17879U1 (en) 2023-06-15
EP4006413A2 (en) 2022-06-01

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