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WO2008106865A1 - Lampe à électrodes céramiques - Google Patents

Lampe à électrodes céramiques Download PDF

Info

Publication number
WO2008106865A1
WO2008106865A1 PCT/CN2008/000432 CN2008000432W WO2008106865A1 WO 2008106865 A1 WO2008106865 A1 WO 2008106865A1 CN 2008000432 W CN2008000432 W CN 2008000432W WO 2008106865 A1 WO2008106865 A1 WO 2008106865A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
tube
lamp tube
ceramic electrode
cathode
Prior art date
Application number
PCT/CN2008/000432
Other languages
English (en)
Chinese (zh)
Inventor
Fuchang Xiao
Original Assignee
Fuchang Xiao
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 Fuchang Xiao filed Critical Fuchang Xiao
Publication of WO2008106865A1 publication Critical patent/WO2008106865A1/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
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode

Definitions

  • the utility model relates to the field of electric light sources, in particular to a novel modern ceramic electrode lamp in which a whole body (female part) of a lamp tube is provided with a spherical body reflector.
  • the working principle of the electronic energy-saving lamp is to use a high-frequency electronic ballast to invert the 50HZ mains into a high-frequency voltage of 30-50kHZ to ignite the fluorescent tube. It has the advantages of high luminous efficiency, long life, good color rendering, small size, beautiful appearance and easy use of the tube. However, in order to reduce the volume, there is a defect that the light emitted by the tube is canceled by each other at the opposite side of the tube wall and the tube wall, so that the utilization of effective light is greatly reduced ("Lighting" 2003. 09. ⁇ 34 ⁇ ). Summary of the invention
  • the lamp tube is made into a full-spiral umbrella shape, and a spherical body is made in the middle of the entire lamp tube (the inside of the lamp tube or the genus of the lamp tube as a whole), and then the outer periphery of the lamp tube is made one.
  • Ring-shaped reflective ring/cover forming a double-reflective structure inside and outside the lamp tube to maximize the utilization of effective light.
  • nano-ceramic electrode as the cathode of the lamp tube to extend The life of the lamp is made into a new type of modern ceramic electrode lamp.
  • the utility model has the beneficial effects that after the actual application is directly applied to replace the original electronic energy-saving lamp, the illuminance is detected under the premise of the same lamp power, and the light efficiency is improved by 2.2 times; that is, the same illuminance as the original is achieved. The power consumed is only 46% of the original.
  • Figure 1 is a schematic view of the structure of the product of the present invention.
  • the utility model is basically the same as the traditional energy-saving lamp implementation scheme, and the difference is that: the cathode of the lamp tube adopts a modern ceramic electrode, and a spherical body reflector is mounted on the inner side of the lamp tube and/or is mounted on the entire periphery of the lamp tube. Reflective ring; forms a double reflective effect inside and outside the tube, which maximizes the utilization of effective light.
  • the manufacturing method of the inner spherical reflector 1 of the whole lamp is to add a nano pearl bright powder to the raw material of the casting to achieve the best reflective effect;
  • the reflective ring/cover 2 is manufactured by adding a nano pearlescent powder to the raw material of the casting to achieve an optimum reflective effect;
  • the lamp housing 3 is used for the installation of the lamp tube and the electronic ballast, and the material thereof is made of high temperature resistant plastic;
  • the lamp tube 4 is in the shape of a full screw umbrella, which is manufactured by using a ceramic electrode: cathode; the manufacturing method of the electronic ballast 5 is the same as that of the conventional energy-saving lamp electronic ballast; ⁇ Each and model.

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

L'invention porte sur une lampe à électrodes céramiques dont une cathode de nanocéramique. Le tube en spirale a la forme d'un parapluie. La lampe comprend un réflecteur sphérique (1) placé à l'intérieur du tube (4) et un réflecteur annulaire (2) entourant le tube (4), ce qui produit de deux côtés des effets réfléchissants, à l'intérieur et à l'extérieur du tube (4). En conséquence, l'efficacité lumineuse croît de 2,2 fois, tandis que la puissance consommée n'est que de 46% de celle d'une lampe existante.
PCT/CN2008/000432 2007-03-05 2008-03-04 Lampe à électrodes céramiques WO2008106865A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200720140211.0 2007-03-05
CN200720140211 2007-03-05

Publications (1)

Publication Number Publication Date
WO2008106865A1 true WO2008106865A1 (fr) 2008-09-12

Family

ID=39737785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000432 WO2008106865A1 (fr) 2007-03-05 2008-03-04 Lampe à électrodes céramiques

Country Status (1)

Country Link
WO (1) WO2008106865A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050077829A1 (en) * 2003-09-02 2005-04-14 Shiro Iida Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube
WO2005067553A2 (fr) * 2004-01-13 2005-07-28 T-1 Lighting, Inc. Dispositif d'eclairage ameliore
CN1661765A (zh) * 2004-02-29 2005-08-31 肖福常 纳米金属陶瓷灯及其电极
CN2762340Y (zh) * 2004-12-02 2006-03-01 杨春炜 一种带有反光器的节能灯具
CN1763904A (zh) * 2004-10-22 2006-04-26 黄甜仔 漏斗形螺旋荧光灯管
CN2807465Y (zh) * 2005-04-15 2006-08-16 上海瑞化照明电器有限公司 封闭式玻璃反射型节能灯
CN2823784Y (zh) * 2005-09-21 2006-10-04 陈宗烈 防水型低能耗高光效高照度的反射灯

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050077829A1 (en) * 2003-09-02 2005-04-14 Shiro Iida Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube
WO2005067553A2 (fr) * 2004-01-13 2005-07-28 T-1 Lighting, Inc. Dispositif d'eclairage ameliore
CN1661765A (zh) * 2004-02-29 2005-08-31 肖福常 纳米金属陶瓷灯及其电极
CN1763904A (zh) * 2004-10-22 2006-04-26 黄甜仔 漏斗形螺旋荧光灯管
CN2762340Y (zh) * 2004-12-02 2006-03-01 杨春炜 一种带有反光器的节能灯具
CN2807465Y (zh) * 2005-04-15 2006-08-16 上海瑞化照明电器有限公司 封闭式玻璃反射型节能灯
CN2823784Y (zh) * 2005-09-21 2006-10-04 陈宗烈 防水型低能耗高光效高照度的反射灯

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