CA2633054C - Guirlande lumineuse decorative - Google Patents

Guirlande lumineuse decorative Download PDF

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Publication number
CA2633054C
CA2633054C CA2633054A CA2633054A CA2633054C CA 2633054 C CA2633054 C CA 2633054C CA 2633054 A CA2633054 A CA 2633054A CA 2633054 A CA2633054 A CA 2633054A CA 2633054 C CA2633054 C CA 2633054C
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CA
Canada
Prior art keywords
led
coupled
diode
string
power
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.)
Active
Application number
CA2633054A
Other languages
English (en)
Other versions
CA2633054A1 (fr
Inventor
Chen-Sheng Yang
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.)
Chao Tai Electron Co Ltd
Original Assignee
Chao Tai Electron Co Ltd
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 Chao Tai Electron Co Ltd filed Critical Chao Tai Electron Co Ltd
Priority to CA2633054A priority Critical patent/CA2633054C/fr
Publication of CA2633054A1 publication Critical patent/CA2633054A1/fr
Application granted granted Critical
Publication of CA2633054C publication Critical patent/CA2633054C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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]
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • 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)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

La présente invention décrit une guirlande lumineuse décorative, laquelle comprend : une fiche dalimentation électrique en c.a., une douille à nattes couplée à la fiche dalimentation électrique, et une chaîne de DEL avec une de ses extrémités couplée à la fiche dalimentation électrique et son autre extrémité couplée à la douille à nattes, dans laquelle chacune de la prise dalimentation électrique et de la douille à nattes possède une diode et un condensateur couplé à la diode, dans lequel la tension continue, laquelle représente deux fois la tension de crête de lalimentation en c.a., est transmise à chaîne de DEL.
CA2633054A 2008-05-15 2008-05-15 Guirlande lumineuse decorative Active CA2633054C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2633054A CA2633054C (fr) 2008-05-15 2008-05-15 Guirlande lumineuse decorative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2633054A CA2633054C (fr) 2008-05-15 2008-05-15 Guirlande lumineuse decorative

Publications (2)

Publication Number Publication Date
CA2633054A1 CA2633054A1 (fr) 2009-11-15
CA2633054C true CA2633054C (fr) 2014-10-07

Family

ID=41338177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2633054A Active CA2633054C (fr) 2008-05-15 2008-05-15 Guirlande lumineuse decorative

Country Status (1)

Country Link
CA (1) CA2633054C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5841802B2 (ja) * 2011-10-24 2016-01-13 パナソニックＩｐマネジメント株式会社 照明器具

Also Published As

Publication number Publication date
CA2633054A1 (fr) 2009-11-15

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