WO2008043234A1 - Ampoule électronique intégrée économe en énergie - Google Patents

Ampoule électronique intégrée économe en énergie Download PDF

Info

Publication number
WO2008043234A1
WO2008043234A1 PCT/CN2007/002282 CN2007002282W WO2008043234A1 WO 2008043234 A1 WO2008043234 A1 WO 2008043234A1 CN 2007002282 W CN2007002282 W CN 2007002282W WO 2008043234 A1 WO2008043234 A1 WO 2008043234A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
saving
integrated electronic
electronic energy
rectifier
Prior art date
Application number
PCT/CN2007/002282
Other languages
English (en)
Chinese (zh)
Inventor
Chun Ming Wong
Original Assignee
Chun Ming Wong
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 Chun Ming Wong filed Critical Chun Ming Wong
Publication of WO2008043234A1 publication Critical patent/WO2008043234A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/56—Shape of the separate part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp

Definitions

  • the present invention relates to a lighting device, and more particularly to a technique for joining a rectifier to a lamp tube. Background technique
  • the energy-saving lamps on the market work as follows: After the current is rectified by the rectifier, the lamps are illuminated by the filaments.
  • the structure of the prior art is that the existing rectifier and the electronic energy-saving cannula (lamp) are independent separation elements; thus, there are many inconveniences in use, and the rectifier, the lamp socket are first installed in the lamp holder, and then connected.
  • Related lines are relatively complicated. Especially due to the heat dissipation, connection and other problems of the rectifier, it directly affects the service life of the entire lamp.
  • the object of the present invention is to provide an integrated electronic energy-saving cannula which integrates a ballast into an energy-saving lamp socket to make the energy-saving lamp simple in structure, convenient to use, and long in service life.
  • the integrated electronic energy-saving cannula comprises a lamp tube, a tube socket and a plug, wherein the tube holder is provided with a rectifier, and the rectifier is electrically connected with the filament of the lamp tube and the plug electrode of the plug. .
  • the integrated electronic energy-saving cannula is provided with a heat insulation layer in the middle of the tube seat.
  • the tube seat is provided with a heat dissipation hole.
  • the tube connected to the socket is single or multiple.
  • the lamp tube connected to the socket is a U-shaped tube or a spiral tube or a square tube.
  • the circuit of the rectifier is: the input signal is rectified by a bridge rectifier circuit composed of D1-D4, filtered by C2, and charged by C1 through R1, R4, and when the charging on C4 reaches the breakdown voltage of DB3, DB3 hits
  • the BG2 is turned on, and the current flow direction is: C3-C5-L 4-L2-BG2.
  • the current flow is L2-L4-C5-C3-BG1.
  • the invention has the advantages that since the rectifier is disposed in the tube seat, a heat dissipation layer is disposed therebetween, and the tube seat is provided with a heat dissipation hole. This greatly reduces the cost and increases the service life of the energy-saving lamp.
  • FIG. 1 is a perspective view of an integrated electronic energy-saving cannula of the present invention
  • FIG. 2 is a partial cross-sectional view of the integrated electronic energy-saving cannula of the present invention
  • FIG. 3 is a circuit diagram of a rectifier of an integrated electronic energy-saving cannula of the present invention.
  • the integrated electronic energy-saving cannula of the present invention comprises a lamp tube 1, a tube holder 2 and a plug 3.
  • the rectifier 4 is disposed in the stem 2, and a heat insulating layer 21 is disposed at the bottom of the rectifier 4, and a heat dissipation hole is disposed on the tube seat; 30 is a plug electrode of the plug, and can be directly connected to the power source.
  • FIG. 3 is a circuit diagram of the rectifier of the present invention.
  • the 220V voltage is bridge rectified by D1-D4, filtered by C2, and the voltage is charged by R1, R4 to C4, and the charging on C4 reaches the breakdown voltage of DB3.
  • the current flow direction is: C3-C5-L4-L2-BG2.
  • the magnetic core reaches magnetic saturation, and the induced voltage on the coil is reversed.
  • the current flow direction is L2-L4-C5-C3-BG1.
  • R6 is the lamp
  • FX is the fuse
  • C1 is the capacitor
  • R7 is the regulation resistor BG2 of BG2.

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Rectifiers (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

L'invention concerne une ampoule électronique intégrée économe en énergie, dans laquelle un redresseur est combiné à un tube d'ampoule. L'ampoule électronique de l'invention comprend un tube d'ampoule (1); un culot d'ampoule (2) et une fiche (3). Un redresseur (4), logé dans le culot d'ampoule (2), est raccordé électroniquement au filament du tube d'ampoule (1) et à l'électrode de la fiche (3). Le culot d'ampoule (2) est revêtu à l'intérieur d'une couche calorifuge (21) et percé à l'extérieur de trous de rayonnement de la chaleur. L'ampoule électronique de l'invention présente une structure simple, est d'emploi pratique et présente une longue durée de vie utile.
PCT/CN2007/002282 2006-10-09 2007-07-27 Ampoule électronique intégrée économe en énergie WO2008043234A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006201468382U CN201116707Y (zh) 2006-10-09 2006-10-09 一体化电子节能插管
CN200620146838.2 2006-10-09

Publications (1)

Publication Number Publication Date
WO2008043234A1 true WO2008043234A1 (fr) 2008-04-17

Family

ID=39282401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002282 WO2008043234A1 (fr) 2006-10-09 2007-07-27 Ampoule électronique intégrée économe en énergie

Country Status (2)

Country Link
CN (1) CN201116707Y (fr)
WO (1) WO2008043234A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2211110Y (zh) * 1994-06-16 1995-10-25 东南大学 超小型电子节能荧光灯
CN2434786Y (zh) * 2000-03-27 2001-06-13 潘德俊 一种电路单元与灯体一体化设置的超大功率节能灯
CN2439600Y (zh) * 2000-03-07 2001-07-18 林雅慧 节能灯结构
CN2442388Y (zh) * 2000-10-31 2001-08-08 柴国生 一体化节能灯电路板
CN1339817A (zh) * 2000-08-23 2002-03-13 虞荣康 一体化荧光灯
CN1545126A (zh) * 2003-11-11 2004-11-10 王佩诚 一体化大功率节能灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2211110Y (zh) * 1994-06-16 1995-10-25 东南大学 超小型电子节能荧光灯
CN2439600Y (zh) * 2000-03-07 2001-07-18 林雅慧 节能灯结构
CN2434786Y (zh) * 2000-03-27 2001-06-13 潘德俊 一种电路单元与灯体一体化设置的超大功率节能灯
CN1339817A (zh) * 2000-08-23 2002-03-13 虞荣康 一体化荧光灯
CN2442388Y (zh) * 2000-10-31 2001-08-08 柴国生 一体化节能灯电路板
CN1545126A (zh) * 2003-11-11 2004-11-10 王佩诚 一体化大功率节能灯

Also Published As

Publication number Publication date
CN201116707Y (zh) 2008-09-17

Similar Documents

Publication Publication Date Title
TWM421457U (en) Non-disposable LED lamp with laminated heat dissipation
US7922356B2 (en) Illumination apparatus for conducting and dissipating heat from a light source
WO2012155563A1 (fr) Structure de lampe
CS235536B2 (en) High-frequency current limiting ballast for economical lighting units
TWM375821U (en) LED lamp strip with replaceable power source
JP2010140827A (ja) 点灯装置及びそれを用いた照明器具
WO2008043234A1 (fr) Ampoule électronique intégrée économe en énergie
JP5371820B2 (ja) 時限点灯装置
TWM429817U (en) LED tube connector base structure
CN207500856U (zh) Led日光灯
CN201107624Y (zh) 一种可调式浴室取暖器控制装置
JP5440298B2 (ja) 照明器具
CN206287071U (zh) 一种螺丝刀
US20120262063A1 (en) Flourescent luminaire drive circuit
TWI500879B (zh) Light emitting diode lamp
CN201107626Y (zh) 一种可调式浴室取暖器控制装置
CN201107622Y (zh) 一种浴室取暖器控制装置
CN201107623Y (zh) 一种浴室取暖器控制装置
TWI262745B (en) Preheating and activation controlling device of fluorescent lamp and method thereof
CN206222136U (zh) 具有空气净化功能的筒灯
CN208074616U (zh) Led日光灯
CN200997714Y (zh) 具有防电节能功能的浴室取暖器控制装置
JP3575353B2 (ja) 蛍光ランプ照明装置
CN201107627Y (zh) 一种浴室取暖器控制装置
JP3133998U (ja) 点灯促進用の環を有する蛍光管

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07785197

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07785197

Country of ref document: EP

Kind code of ref document: A1