MX2020006193A - Aparato de iluminacion. - Google Patents

Aparato de iluminacion.

Info

Publication number
MX2020006193A
MX2020006193A MX2020006193A MX2020006193A MX2020006193A MX 2020006193 A MX2020006193 A MX 2020006193A MX 2020006193 A MX2020006193 A MX 2020006193A MX 2020006193 A MX2020006193 A MX 2020006193A MX 2020006193 A MX2020006193 A MX 2020006193A
Authority
MX
Mexico
Prior art keywords
segments
switch
led modules
branch
lighting apparatus
Prior art date
Application number
MX2020006193A
Other languages
English (en)
Inventor
Hongkui Jiang
Hongbin Lin
Libin Huang
Zhizhong Wu
Wenchang Huang
Original Assignee
Leedarson Lighting 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 Leedarson Lighting Co Ltd filed Critical Leedarson Lighting Co Ltd
Publication of MX2020006193A publication Critical patent/MX2020006193A/es

Links

Classifications

    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • 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
    • 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
    • F21V23/0407—Arrangement of electric circuit elements in or on lighting devices the elements being switches for flashing
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/20—Controlling the colour of the light
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)

Abstract

Un aparato de iluminación incluye un activador, una primera derivación, una segunda derivación, un primer interruptor, un segundo interruptor, interruptores intermedios múltiples y una unidad de control de interruptor. La primera derivación incluye primeros módulos LED múltiples. Los primeros módulos LED múltiples se dividen en primeros segmentos múltiples. Existen primeros nodos entre primeros segmentos adyacentes. La segunda derivación incluye segundos módulos LED múltiples. Los segundos módulos LED múltiples se dividen en segundos segmentos múltiples. Existen segundos nodos entre segundos segmentos adyacentes. La unidad de control de interruptor se utiliza para controlar las selecciones del primer interruptor, segundo interruptor e interruptores intermedios múltiples, para determinar una ruta conductora de un conjunto seleccionado de módulos LED, seleccionados de entre los primeros segmentos múltiples y los segundos segmentos múltiples, para mezclar un parámetro óptico requerido.
MX2020006193A 2019-07-26 2020-07-13 Aparato de iluminacion. MX2020006193A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921201496.3U CN210629912U (zh) 2019-07-26 2019-07-26 一种可调色温的发光二极管电路及灯具

Publications (1)

Publication Number Publication Date
MX2020006193A true MX2020006193A (es) 2021-01-27

Family

ID=70764506

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020006193A MX2020006193A (es) 2019-07-26 2020-07-13 Aparato de iluminacion.

Country Status (5)

Country Link
US (1) US11375592B2 (es)
EP (1) EP3771293B1 (es)
CN (1) CN210629912U (es)
CA (1) CA3082002C (es)
MX (1) MX2020006193A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019208464A1 (de) * 2019-06-11 2020-12-17 Robert Bosch Gmbh Signalpegelanzeige für ein Audiogerät und Audiogerät
CN214147614U (zh) * 2020-11-24 2021-09-07 漳州立达信光电子科技有限公司 双开关筒灯
CN116312336A (zh) * 2021-12-21 2023-06-23 厦门市芯颖显示科技有限公司 一种发光元件补偿电路、驱动电路及led显示装置
CN114245510B (zh) * 2021-12-24 2024-04-02 横店集团得邦照明股份有限公司 一种调光调色控制电路及其实现方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8742671B2 (en) * 2011-07-28 2014-06-03 Cree, Inc. Solid state lighting apparatus and methods using integrated driver circuitry
US9144121B2 (en) * 2011-11-20 2015-09-22 Jacobo Frias, SR. Reconfigurable LED arrays and lighting fixtures
US8816591B2 (en) * 2012-05-26 2014-08-26 Vastview Technology Inc. Methods and apparatus for segmenting and driving LED-based lighting units
KR102122363B1 (ko) * 2014-01-08 2020-06-12 삼성전자주식회사 발광장치 및 광원 구동장치
FR3025395B1 (fr) * 2014-08-26 2019-06-28 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif d'eclairage a led
NL2016424B1 (en) * 2016-03-11 2017-10-02 Eldolab Holding Bv Modular lighting application.
CN106658871A (zh) * 2017-02-28 2017-05-10 漳州立达信光电子科技有限公司 一种可调色温的发光二极管电路

Also Published As

Publication number Publication date
US11375592B2 (en) 2022-06-28
CA3082002C (en) 2022-10-18
US20210029797A1 (en) 2021-01-28
CA3082002A1 (en) 2021-01-26
CN210629912U (zh) 2020-05-26
EP3771293A1 (en) 2021-01-27
EP3771293B1 (en) 2021-12-15

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