CN201097398Y - A spiral cold cathode energy-saving lamp - Google Patents
A spiral cold cathode energy-saving lamp Download PDFInfo
- Publication number
- CN201097398Y CN201097398Y CNU2007200546196U2007200546196U CN200720054619U CN201097398Y CN 201097398 Y CN201097398 Y CN 201097398Y CN U2007200546196U2007200546196 U CNU2007200546196U2007200546196 U CN U2007200546196U2007200546196U CN 200720054619 U CN200720054619 U CN 200720054619U CN 201097398 Y CN201097398 Y CN 201097398Y
- Authority
- CN
- China
- Prior art keywords
- spiral
- helical lampl
- saving lamp
- cold cathode
- cathode energy
- 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.)
- Expired - Fee Related
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Classifications
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- 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
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
- H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a spiral cold-cathode energy-saving lamp, which comprises a lamp holder, a fixed base, a driving device, a spiral florescent tube and a fluorescent substance, a small amount of inactive gas and micro-scale mercury arranged inside the spiral florescent tube. The spiral florescent tube has light transmittance capability; the lamp holder is electrically connected with the driving device. The spiral cold-cathode energy-saving lamp is characterized in that the spiral florescent tube is vertical and single-wreathed-column-shaped; the lower end of the spiral florescent tube is fixed on the fixed base; the sealing of the lower end of the spiral florescent tube is provided with a lower electrode; the sealing of the upper end of the spiral florescent tube is provided with an upper electrode; the two electrodes are respectively connected with the driving device through a wire; the wire connected with the upper electrode is arranged at the hollow position of the inside of the spiral florescent tube. As the spiral florescent tube of the utility model is a single-helix structure; the two ends of the spiral florescent tube are respectively connected with one electrode and the wire connected with the upper electrode is arranged at the hollow position of the inside of the spiral florescent tube, the spiral cold-cathode energy-saving lamp facilitates producing, high in light efficiency, energy-saving and long in service life.
Description
Technical field
The utility model relates to lighting, is specifically related to a kind of simple in structure, spirality cold cathode energy-saving lamp that luminous efficiency is high.
Background technology
Present helical type energy conserving lamp, for adjusting luminous efficiency, common two the lamp bases that are provided with perpendicular to helicoid at the double helix fluorescent tube, when carrying out last exhaust and sealing, to placing a certain amount of amalgam (a kind of mercury alloy) in the blast pipe, after its objective is the helical lampl energising, provide fluorescent tube required best mercury vapor pressure, make helical lampl reach desirable luminous efficiency by red-hot filament heat transfer amalgam.But this double-stranded fluorescent tube, its manufacturing step complexity, the life-span is shorter.
The utility model content
At the existing above-mentioned deficiency of existing electricity-saving lamp structure, the purpose of this utility model is, a kind of simple in structure, luminous efficiency is high, the life-span is long spirality cold cathode energy-saving lamp is provided.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is:
A kind of spirality cold cathode energy-saving lamp, its composition comprises: lamp holder, holder, driver, helical lampl, and the mercury of the fluorescent material in this fluorescent tube, a small amount of not active gases and trace, this helical lampl has light transmission, and lamp holder electrically connects driver, it is characterized in that, described helical lampl is vertical single-screw shape, its lower end is fixed on the described holder, and end closure is provided with a bottom electrode under it, and its upper end sealing part is provided with a top electrode; Described two electrodes connect described driver by a lead respectively, and connect the lead of described top electrode, are arranged on described helical lampl inner hollow position.
Described spirality cold cathode energy-saving lamp, it connects the lead of described top electrode, its outside is provided with insulating barrier, and comprises one section rigid element that is fixed on the holder, vertically is arranged at helical lampl inner hollow position, connection driver, and the flexible portion of one section utmost point that Connects Power; Other position of itself and helical lampl does not contact.
Outside the described helical lampl, also be arranged with a transparent housing, on the inner surface of this outer cover, also be provided with a bright enhancement film or reflectance coating.
Described helical lampl, its be by the two ends of a thin straight shape body respectively towards circle just or in the other direction around and constitute one have the spiral cylindricality of plural number section circle around form; Its hypomere also is provided with one section straight shape pipe that is used for being provided with bottom electrode; Its epimere also is provided with one section curved pipe that is used for that top electrode is set, stretches to the inboard center of helical lampl.
Advantage of the present utility model is: owing to constitute helical lampl of the present utility model is single coil configuration, and respectively connects an electrode at its two ends, wherein the electrode cable portion's hollow position that sets within it, thereby be convenient to make, and the optical efficiency height, power saving, the life-span is permanent.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the full sectional view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Embodiment: referring to Fig. 1～Fig. 3, a kind of spirality cold cathode energy-saving lamp that present embodiment provides, its composition comprises: lamp holder 1, holder 2, driver 4, helical lampl 3, and the mercury of the fluorescent material in this fluorescent tube 3, a small amount of not active gases and trace, this helical lampl 3 is a glass material, have light transmission, the electrode of lamp holder 1 electrically connects driver 4 by lead 9; Described helical lampl 3 is vertical cylindricality single-screw pipe, its lower end is fixed on the described holder 2, end closure is provided with a bottom electrode 32 under it, its upper end sealing part is provided with a top electrode 31, and described two electrodes 32,31, connect described driver 4 by a lead 5,6 respectively, and connect the lead 6 of described top electrode 31, be arranged on described helical lampl 3 inner hollow positions; The lead 6 of the described top electrode of described connection, its outside is provided with an insulating barrier 7, and it comprises one section rigid element that is fixed on the holder 2, vertically is arranged at helical lampl 3 inner hollow positions, connection driver 4, and the flexible portion of one section utmost point 31 that Connects Power; It does not contact with helical lampl 3 other positions.
Outside the described helical lampl 3, also be arranged with a transparent housing 8, on the inner surface of this outer cover 8, also be provided with a bright enhancement film or reflectance coating.
Described helical lampl 3, its be by the two ends of a thin straight shape canals of stilling respectively towards circle just or in the other direction around and constitute one have the spiral cylindricality of plural number section circle around form, its hypomere also is provided with one section straight shape pipe 33 that is used for being provided with bottom electrode 32; Its epimere also is provided with one section curved pipe 34 that is used for that top electrode 31 is set, stretches to helical lampl 3 inboard centers.
Canals of stilling described in other embodiment can also coiled taper type or other shapes.
As described in the utility model embodiment, adopt other power saving fluorescent lampss identical with the utility model or that approximate construction obtains, all within the utility model protection range.
Claims (5)
1. spirality cold cathode energy-saving lamp, its composition comprises: lamp holder, holder, driver, helical lampl, and the mercury of the fluorescent material in this fluorescent tube, a small amount of not active gases and trace, this helical lampl has light transmission, and lamp holder electrically connects driver, it is characterized in that, described helical lampl is vertical single-screw shape, its lower end is fixed on the described holder, and end closure is provided with a bottom electrode under it, and its upper end sealing part is provided with a top electrode; Described two electrodes connect described driver by a lead respectively, and connect the lead of described top electrode, are arranged on described helical lampl inner hollow position.
2. spirality cold cathode energy-saving lamp according to claim 1, it is characterized in that: the lead that connects described top electrode, its outside is provided with insulating barrier, and comprise one section rigid element that is fixed on the holder, vertically is arranged at helical lampl inner hollow position, connection driver, and the flexible portion of one section utmost point that Connects Power; Other position of itself and helical lampl does not contact.
3. spirality cold cathode energy-saving lamp according to claim 1 and 2 is characterized in that: outside the described helical lampl, also be arranged with a transparent housing.
4. spirality cold cathode energy-saving lamp according to claim 3 is characterized in that, on the inner surface of described outer cover, also is provided with a bright enhancement film or reflectance coating.
5. spirality cold cathode energy-saving lamp according to claim 1 and 2, it is characterized in that: described helical lampl, its be by the two ends of a thin straight shape body respectively towards circle just or in the other direction around and constitute one have spiral cylindricality or the taper type of plural number section circle around form; Its hypomere also is provided with one section straight shape pipe that is used for being provided with bottom electrode; Its epimere also is provided with one section curved pipe that is used for that top electrode is set, stretches to the inboard center of helical lampl.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200546196U2007200546196U CN201097398Y (en) | 2007-07-26 | 2007-07-26 | A spiral cold cathode energy-saving lamp |
| PCT/CN2008/071731 WO2009012711A1 (en) | 2007-07-26 | 2008-07-24 | Helical cold cathode power-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200546196U2007200546196U CN201097398Y (en) | 2007-07-26 | 2007-07-26 | A spiral cold cathode energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097398Y true CN201097398Y (en) | 2008-08-06 |
Family
ID=39924450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200546196U2007200546196U Expired - Fee Related CN201097398Y (en) | 2007-07-26 | 2007-07-26 | A spiral cold cathode energy-saving lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201097398Y (en) |
| WO (1) | WO2009012711A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07130334A (en) * | 1993-11-01 | 1995-05-19 | Minoru Nishibori | Bulb-type fluorescent lamp |
| JPH09320527A (en) * | 1996-05-31 | 1997-12-12 | Toko Inc | Fluorescent tube for portable lamp |
| DE19755680A1 (en) * | 1997-12-15 | 1999-06-17 | Holzer Walter Prof Dr H C Ing | Low power consumption gas discharge light bulb |
| CN2349669Y (en) * | 1998-11-27 | 1999-11-17 | 上海翔山灯饰实业公司 | Code cathode fluorescent lamp tube |
| CN1694221A (en) * | 2004-05-07 | 2005-11-09 | 东芝照明技术株式会社 | Compact fluorescent lamp and luminaire using the same |
-
2007
- 2007-07-26 CN CNU2007200546196U2007200546196U patent/CN201097398Y/en not_active Expired - Fee Related
-
2008
- 2008-07-24 WO PCT/CN2008/071731 patent/WO2009012711A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009012711A1 (en) | 2009-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20130726 |