WO2008145048A1 - Lampe d'éclairage à diodes led - Google Patents

Lampe d'éclairage à diodes led Download PDF

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Publication number
WO2008145048A1
WO2008145048A1 PCT/CN2008/070972 CN2008070972W WO2008145048A1 WO 2008145048 A1 WO2008145048 A1 WO 2008145048A1 CN 2008070972 W CN2008070972 W CN 2008070972W WO 2008145048 A1 WO2008145048 A1 WO 2008145048A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
circuit board
led
led lighting
lamps
Prior art date
Application number
PCT/CN2008/070972
Other languages
English (en)
Chinese (zh)
Inventor
Waleed Ying
Original Assignee
Luminaires Mobel Lite 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 Luminaires Mobel Lite Co., Ltd. filed Critical Luminaires Mobel Lite Co., Ltd.
Publication of WO2008145048A1 publication Critical patent/WO2008145048A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • 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
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Definitions

  • the utility model relates to an illumination light source, in particular to an illumination lamp using a light emitting diode (LED).
  • LED light emitting diode
  • the existing lighting lamps usually use incandescent lamps and traditional LED lamps.
  • the incandescent lamps consume relatively large power, have short life, and have a single color and poor decorativeness.
  • the traditional LED lamp connection method is inconvenient, and it is necessary to divide the positive and negative wires, which cannot be applied. To the ready-to-use LED fixtures in the G4 base.
  • the object of the present invention is to provide a L E D illumination lamp which is simple in structure, diverse in shape, rich in color, and good in decoration, and can be applied to an existing G4 lamp head.
  • the present invention provides an LED lighting lamp, comprising: a circuit board on which an LED lamp and a bridge are mounted, the LED lamp being packaged on the circuit board, the circuit board Two G4 lamp pins are mounted thereon, and the LED lamps and bridges are connected to the power source through the G4 lamp pins.
  • the L E D illumination lamp has a plurality of L E D lamps, and the plurality of lamps are connected in parallel and/or in series.
  • the L E D lamp is packaged on the circuit board by a surface mount device.
  • the circuit board is square, circular or polygonal.
  • the utility model adds a bridge on the circuit board, encapsulates the LED lamp on the circuit board, and communicates with the power source through the G 4 lamp pin. This structure can be connected without the positive and negative poles, ensuring the safe use of the LED. .
  • the L E D lamp can be multiple, increase the brightness of the L E D illumination lamp, and can also be equipped with different color of the luminous tube to produce different colors, thereby achieving a rich color and decorative effect.
  • Figure 1 is a schematic view of the structure of the utility model; 2 is a schematic structural view of another circuit board of the present invention;
  • Figure 3 is a cross-sectional view taken along line A - A of Figure 2;
  • the LED illumination lamp shown in FIG. 1 , 2, and 3 includes a printed circuit board (PCB) 1 , and a plurality of L ⁇ D lamps 2 and a plurality of LEDs are mounted on the circuit board 1 through a surface mount device.
  • the lamps 2 can be connected in parallel and/or in series.
  • a bridge 3 and two G 4 legs 4 are mounted, and the LED lamps 2 and the bridges 3 are connected to the power source through the G4 lamp pins 4.
  • the circuit board 1 is a square, circular schematic view, but in addition, the circuit board may be polygonal or otherwise shaped.
  • the utility model adopts LED as the illuminant, has small volume and small power consumption, and can be equipped with LEDs of different colors to generate different colors.
  • the color is rich, and multiple LEDs can be used to increase the brightness of the LED illuminating lamp on the circuit board. Adding a bridge can be turned on without dividing the positive and negative poles to ensure the safe use of the LED.

Abstract

L'invention concerne une lampe d'éclairage à diodes LED incluant une carte à circuit imprimé (1), une lampe (2) à diodes LED et un pont électrique (3) placés sur la carte à circuit imprimé (2). La lampe (2) à diodes LED est scellée sur la carte à circuit imprimé (2), deux broches (4) de lampe de type G4 sont placées sur la carte à circuit imprimé (1). La lampe (2) à diodes LED et le pont électrique (3) sont reliés à une alimentation par l'intermédiaire des broches (4) de lampe de type G4.
PCT/CN2008/070972 2007-05-29 2008-05-15 Lampe d'éclairage à diodes led WO2008145048A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007201493406U CN201032099Y (zh) 2007-05-29 2007-05-29 一种led照明灯
CN200720149340.6 2007-05-29

Publications (1)

Publication Number Publication Date
WO2008145048A1 true WO2008145048A1 (fr) 2008-12-04

Family

ID=39163988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/070972 WO2008145048A1 (fr) 2007-05-29 2008-05-15 Lampe d'éclairage à diodes led

Country Status (2)

Country Link
CN (1) CN201032099Y (fr)
WO (1) WO2008145048A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201032099Y (zh) * 2007-05-29 2008-03-05 佛山市南海旺勖灯饰有限公司 一种led照明灯
CN102946034B (zh) * 2012-11-16 2015-07-01 深圳市华星光电技术有限公司 一种连接器以及led灯条
CN104295954A (zh) * 2014-09-12 2015-01-21 昆山博文照明科技有限公司 一种led 照明灯
CN105042526B (zh) * 2015-05-29 2020-02-07 深圳市奥拓电子股份有限公司 错位式灯体和灯板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20109523U1 (de) * 2001-06-07 2002-10-31 Sierenberg Ralf LED-Lampe
CN1811266A (zh) * 2006-02-23 2006-08-02 张恩勤 一种具有降温冷却结构的大功率led灯
CN201032099Y (zh) * 2007-05-29 2008-03-05 佛山市南海旺勖灯饰有限公司 一种led照明灯

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20109523U1 (de) * 2001-06-07 2002-10-31 Sierenberg Ralf LED-Lampe
CN1811266A (zh) * 2006-02-23 2006-08-02 张恩勤 一种具有降温冷却结构的大功率led灯
CN201032099Y (zh) * 2007-05-29 2008-03-05 佛山市南海旺勖灯饰有限公司 一种led照明灯

Also Published As

Publication number Publication date
CN201032099Y (zh) 2008-03-05

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