EP0806608A3 - Lampshade having an emergency lighting system - Google Patents

Lampshade having an emergency lighting system Download PDF

Info

Publication number
EP0806608A3
EP0806608A3 EP97500082A EP97500082A EP0806608A3 EP 0806608 A3 EP0806608 A3 EP 0806608A3 EP 97500082 A EP97500082 A EP 97500082A EP 97500082 A EP97500082 A EP 97500082A EP 0806608 A3 EP0806608 A3 EP 0806608A3
Authority
EP
European Patent Office
Prior art keywords
emergency lighting
rechargeable battery
lampshade
lighting device
lighting system
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Withdrawn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
EP97500082A
Other languages
German (de)
French (fr)
Other versions
EP0806608A2 (en
Inventor
Irene Anastazija Abbruzzini
Robson Rodrigues Rossit
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0806608A2 publication Critical patent/EP0806608A2/en
Publication of EP0806608A3 publication Critical patent/EP0806608A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The present invention refers to a lamp shade (1) having an emergency lighting system wherein a second, emergency lighting device (8) is positioned inside the shade portion (4) of the lampshade, with a rechargeable battery (9) supplying power to said second, emergency lighting device. An electronic circuit (10) comprising a monitoring circuit (12) for detecting a power failure of an external power source, an automatic switch (13) responsive to said monitoring circuit for automatically connecting said second, emergency lighting device (8) to said rechargeable battery (9) when a power failure is detected, and a battery recharger (11) to maintain said rechargeable battery (9) with a minimum level of charge connects said rechargeable battery (9) to said external power source.
EP97500082A 1996-05-10 1997-05-08 Lampshade having an emergency lighting system Withdrawn EP0806608A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9601660A BR9601660A (en) 1996-05-10 1996-05-10 Lamp with emergency lamp
BR9601660 1996-05-10

Publications (2)

Publication Number Publication Date
EP0806608A2 EP0806608A2 (en) 1997-11-12
EP0806608A3 true EP0806608A3 (en) 1999-03-31

Family

ID=4064034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97500082A Withdrawn EP0806608A3 (en) 1996-05-10 1997-05-08 Lampshade having an emergency lighting system

Country Status (2)

Country Link
EP (1) EP0806608A3 (en)
BR (1) BR9601660A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013118C2 (en) * 1999-09-22 2001-03-23 Creative Brains N V Light fixture, has light element, preferably fluorescent tube, protruding from its support or housing
GB2456173A (en) 2008-01-07 2009-07-08 Decorative Collection Ltd Battery powered lamp stand
CN102980130A (en) * 2012-12-24 2013-03-20 宁波市鄞州海丰电器有限公司 LED (Light-emitting Diode) emergency light

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR900566A (en) * 1943-12-15 1945-07-03 Electric lamp
BE820752R (en) * 1974-10-07 1975-02-03 Combination normal and emergency light - battery emergency bulbs controlled by normal bulb switch
US4096553A (en) * 1976-09-13 1978-06-20 Roche Thomas F Emergency table lamp
FR2381238A1 (en) * 1977-02-22 1978-09-15 Barthelemy Louis Portable electric lamp for office use - has transformer to charge battery which forms power source in case of mains failure
US4498125A (en) * 1982-09-29 1985-02-05 Adjustable Fixture Company Lamp with one arm fork support

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR900566A (en) * 1943-12-15 1945-07-03 Electric lamp
BE820752R (en) * 1974-10-07 1975-02-03 Combination normal and emergency light - battery emergency bulbs controlled by normal bulb switch
US4096553A (en) * 1976-09-13 1978-06-20 Roche Thomas F Emergency table lamp
FR2381238A1 (en) * 1977-02-22 1978-09-15 Barthelemy Louis Portable electric lamp for office use - has transformer to charge battery which forms power source in case of mains failure
US4498125A (en) * 1982-09-29 1985-02-05 Adjustable Fixture Company Lamp with one arm fork support

Also Published As

Publication number Publication date
EP0806608A2 (en) 1997-11-12
BR9601660A (en) 1997-10-07

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