CA2555031A1 - Device providing coordinated emission of light and volatile active - Google Patents

Device providing coordinated emission of light and volatile active Download PDF

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Publication number
CA2555031A1
CA2555031A1 CA002555031A CA2555031A CA2555031A1 CA 2555031 A1 CA2555031 A1 CA 2555031A1 CA 002555031 A CA002555031 A CA 002555031A CA 2555031 A CA2555031 A CA 2555031A CA 2555031 A1 CA2555031 A1 CA 2555031A1
Authority
CA
Canada
Prior art keywords
light source
emitter
light
substance
led
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.)
Granted
Application number
CA002555031A
Other languages
French (fr)
Other versions
CA2555031C (en
Inventor
Jose Porchia
Jeffrey J. Wolf
Thomas A. Helf
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.)
SC Johnson and Son Inc
Original Assignee
S. C. Johnson & Son, Inc.
Jose Porchia
Jeffrey J. Wolf
Thomas A. Helf
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 S. C. Johnson & Son, Inc., Jose Porchia, Jeffrey J. Wolf, Thomas A. Helf filed Critical S. C. Johnson & Son, Inc.
Publication of CA2555031A1 publication Critical patent/CA2555031A1/en
Application granted granted Critical
Publication of CA2555031C publication Critical patent/CA2555031C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • A61L9/03—Apparatus therefor
    • A61L9/037—Apparatus therefor comprising a wick
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A01M1/04—Attracting insects by using illumination or colours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/127—Apparatus, e.g. holders, therefor comprising a wick
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C5/00—Candles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
    • F21S10/043—Lighting devices or systems producing a varying lighting effect simulating flames by selectively switching fixed light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/001—Lighting devices intended to be free-standing being candle-shaped
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/12—Lighting means
    • 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]

Abstract

A light and substance emitting device (100) includes a light source (106), an emitter (108) a power source (118), control circuitry (110,112), and a support structure (102, 104, 134). The light source (106) emits a flickering light that emulates a flame of a candle. The emitter (108) emits a volatile active.
The power source (118) supplies power to the light source (106) and to the emitter (108). The control circuitry (110,112) controls at least one of (i) the light source (106) to flicker and (ii) the emitter (108) to emit the volatile active. The support structure (102, 104, 134) supports the light source (106), the emitter (108), the power source (118) and the control circuitry (110, 112).

Claims (25)

1. A light and substance emitting device comprising:
a light source that emits a flickering light that emulates a flame of a candle;
an emitter that emits a volatile active;
a power source that supplies power to said light source and to said emitter;
control circuitry that controls at least one of (i) said light source to flicker and (ii) said emitter to emit the volatile active; and a support structure that supports said light source, said emitter, said power source, and said microcontroller.
2. The device according to claim 1, wherein said support structure comprises:
a chassis on which said light source, said emitter, said power source, and said control circuitry are disposed; and a holder to which said chassis is engageable, said holder including a light diffuser for diffusing light emitted from said light source.
3. The device according to claim 1, wherein said support structure comprises a chassis on which said light source, said emitter, said power source and said control circuitry are disposed, wherein the chassis is adapted to be one of engageable with and supported by a holder.
4. The device according to claim 1, wherein said emitter comprises an atomizer that atomizes a liquid contained in a reservoir, the reservoir being removably securable to said support structure so as to mate with said atomizer.
5. The device according to claim 4, further comprising a switch for adjusting the amount of volatile active emitted by said atomizer.
6. The device according to claim 1, wherein said light source comprises one or more LEDs.
7. The device according to claim 1, wherein said light source comprises only one LED.
8. The device according to claim 1, further comprising an on/off switch for turning said light source on and off.
9. The device according to claim 1, wherein a portion of said support structure diffuses the flickering light emitted by said light source.
10. The device according to claim 9, wherein the portion of the support structure that diffuses the flickering light is formed of at least one of wax, glass, and plastic.
11. The device according to claim 1, wherein the power supply comprises a single battery, and a voltage step-up is used to supply sufficient power to one or both of said light source and said emitter.
12. A light and substance emitting device comprising:
a light source that emits a flickering light that emulates a flame of a candle;
a substance emitter that emits a volatile active;
control circuitry that controls at least one of said light source and said emitter;
a power source that supplies power to said light source, to emit the flickering light, and to said substance emitter, to emit the volatile active;
a chassis on which one or more of said light source, substance emitter, control circuitry, and power source are disposed; and a holder to which said chassis may be removably placed, the holder and chassis forming a housing in which said light source, substance emitter, control circuitry, and power source are disposed, wherein at least one of said chassis and said holder includes a diffuser that diffuses the light emitted by the light source.
13. The device according to claim 12, wherein said light source comprises at least one LED.
14. The device according to claim 12, wherein said emitter comprises an atomizer, that atomizes a liquid contained in a reservoir, and the reservoir is removably securable to said chassis.
15. The device according to claim 14, wherein said control circuitry controls both of said atomizer and said light source.
16. The device according to claim 12, wherein at least one of said chassis and said body are formed of at least one of wax, glass, and plastic.
17. The device according to claim 12, wherein an aperture is formed through said housing and said substance emitter emits the volatile active through the aperture.
18. The device according to claim 17, wherein said substance emitter is disposed above said light source and light transmitted from the light source is primarily transmitted through a side of the housing.
19. The device according to claim 12, wherein a protrusion extends axially upwardly from a top surface of the housing, at least a portion of said light source is disposed within the protrusion, and wherein the protrusion comprises the diffuser.
20. The device according to claim 12, wherein said light source comprises a first LED and a second LED, arranged such that the first LED is located above the second LED.
21. The device according to claim 20, wherein the first LED is controlled to flicker, and the second LED is controlled to emit a substantially continuous intensity of perceived light.
22. A light and substance emitting device comprising:
at least one LED that emits a flickering light that emulates a flame of a candle;
a substance emitter that emits a volatile active;
a power source that provides power to at least one of said light source, to emit the light, and said substance emitter, to emit the volatile active; and at least one of a single microcontroller and a single circuit board, to control both of said light source to emit the flickering light and said substance emitter to emit the volatile active.
23. The device according to claim 22, further comprising a housing within which at least one of said at least one LED, said substance emitter, said power source, and said at least one of the single microcontroller and the single circuit board are disposed.
24. The device according to claim 23, wherein at least a portion of said housing diffuses light emitted from said at least one LED.
25. The device according to claim 22, wherein said substance emitter comprises an atomizer that atomizes the volatile active, the volatile active is contained within a reservoir, and the reservoir is removably securable to said atomizer.
CA002555031A 2004-02-03 2005-02-03 Device providing coordinated emission of light and volatile active Expired - Fee Related CA2555031C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54106704P 2004-02-03 2004-02-03
US60/541,067 2004-02-03
PCT/US2005/003290 WO2005074999A1 (en) 2004-02-03 2005-02-03 Device providing coordinated emission of light and volatile active

Publications (2)

Publication Number Publication Date
CA2555031A1 true CA2555031A1 (en) 2005-08-18
CA2555031C CA2555031C (en) 2010-02-02

Family

ID=34837454

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002555028A Expired - Fee Related CA2555028C (en) 2004-02-03 2005-02-03 Device providing coordinated emission of light and volatile active
CA002555031A Expired - Fee Related CA2555031C (en) 2004-02-03 2005-02-03 Device providing coordinated emission of light and volatile active

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002555028A Expired - Fee Related CA2555028C (en) 2004-02-03 2005-02-03 Device providing coordinated emission of light and volatile active

Country Status (10)

Country Link
US (2) US20050169812A1 (en)
EP (3) EP1878449A1 (en)
JP (2) JP2007520870A (en)
KR (1) KR101283352B1 (en)
CN (1) CN100577215C (en)
AR (1) AR054640A1 (en)
AU (2) AU2005210645B2 (en)
CA (2) CA2555028C (en)
TW (1) TW200536575A (en)
WO (2) WO2005074999A1 (en)

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EP1878449A1 (en) 2008-01-16
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US20050169666A1 (en) 2005-08-04
JP2007520870A (en) 2007-07-26
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US20050169812A1 (en) 2005-08-04
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AU2005210645B2 (en) 2010-06-24
US7503668B2 (en) 2009-03-17

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