CN2870167Y - Novel spiral fluorescent lamp - Google Patents
Novel spiral fluorescent lamp Download PDFInfo
- Publication number
- CN2870167Y CN2870167Y CN 200520048282 CN200520048282U CN2870167Y CN 2870167 Y CN2870167 Y CN 2870167Y CN 200520048282 CN200520048282 CN 200520048282 CN 200520048282 U CN200520048282 U CN 200520048282U CN 2870167 Y CN2870167 Y CN 2870167Y
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- China
- Prior art keywords
- fluorescent lamp
- spiral
- spiral fluorescent
- novel spiral
- tube
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- Expired - Fee Related
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model novel spiral fluorescent lamp has round, oblate, ellipse shape, comprises two umbelliform spiral glass tubes, novel spiral fluorescent lamp is characterized in that: joint of glass straight pipe and spiral is provided with cold end for regulating mercurial vapor, preventing play of mercurial vapor. Luminous tube lamp is provided with getter on upper end, getter may absorb impurity gas in luminous tube in burning process of luminous tube, prevent luminous tube attenuation, increase degree of vacuum, extend service life of luminous tube, illumination scope of novel spiral lamp is double of common spiral fluorescent lamp, increases luminous efficiency of spiral fluorescent lamp sufficiently; increases application scope of spiral fluorescent lamp, reduces manufacture cost of high power spiral fluorescent lamp.
Description
Technical field
The utility model relates to a kind of lighting source, particularly novel spiral fluorescent lamp.
Background technology
At present, increasing in people's daily life to the lighting source demand, energy-saving fluorescent lamp particularly.Energy-saving fluorescent lamp generally is divided into two kinds, a kind of bridge type of selecting for use, and a kind of is the one-piece auger type.The product of bridge type in use damages easily, product percent of pass is not high, the spiral type product is more firm, and product structure is reasonable, is a kind of desirable energy-conserving product, but weak point is that this product structure is single, common spiral fluorescent lamp is in the process of dusting, and wherein 1/3rd fluorescent material can't flow out, fluorescent tube by the burning-point process in, the light-emitting area of spiral lamp has been capped 1/3rd, thereby has reduced luminous efficiency.
Summary of the invention
Single in order to overcome the helical type florescent lamp structure, the shortcoming that luminous efficiency is low, the utility model provides a kind of novel spiral fluorescent lamp.Finish like this in the fluorescent tube of the present utility model, two glass straight tubes are curved the single-screw umbrella, dock then, dock circular or be oblate, oval, it is characterized in that: the also non-double helix of the non-single-screw of spiral fluorescent lamp, but the butt joint type, the traditional single-screw broken and double-helical single structure.Novel spiral fluorescent lamp is characterized in that: the overall structure of spiral lamp is circular, the tube chamber of spiral lamp is built-in with getter, getter is a zirconium vanadium aluminium, getter is fixedlyed connected with seal wire, seal wire penetrates stem stem and fixedlys connected with stem stem, the getter fixed placement is single-ended above filament, seal wire is fixed with filament and is connected, the effect of getter is that fluorescent tube discharges foreign gas and absorbed rapidly by getter in the burning-point process, prevent the filament premature oxidation, improve fluorescent tube vacuum degree, prevent light decay, keep luminous flux, the useful life of prolonging lamp tube.Novel spiral fluorescent lamp is characterized in that: fluorescent tube has lamp holder, and lamp holder is fixedlyed connected with rectifier, and rectifier is placed on to be moulded in the shell, moulds to have a louvre on the shell at least.Novel spiral fluorescent lamp is characterized in that: the caliber of fluorescent tube is at least more than 2mm; can make the high-power spiral fluorescent lamp; also can do the small-power spiral fluorescent lamp; novel spiral fluorescent lamp is characterized in that: the both sides of fluorescent tube all are provided with cold junction, are preventing fluorescent tube at burning-point process mercury vapour pressure play, and the control mercury vapour is pressed; reduce the filament number of starts; allow not stroboscopic of light source, vision protection, the useful life of improving fluorescent tube.
Description of drawings:
Fig. 1 is novel spiral fluorescent lamp structural representation.
Fig. 2 is a getter positional structure schematic diagram.
Fig. 3 is the single-screw profile.
(1a) is that left side glass tube (1b) is the right glass among the figure, and (2) are fluorescent tube, and (3) are joint, (4) be fluorescent material, (5) be filament, (6) are getter, and (7) are stem stem, (8) be seal wire, (9) be rectifier, (10) for moulding shell, (11) are louvre, (12) being lamp holder, (13a) is that left side cold junction (13b) is the right cold junction.
Embodiment:
Specifically describe below in conjunction with accompanying drawing and example, be filled with more than one inert gas and mercury and mercury alloy in the fluorescent tube of the present utility model, mercury alloy is bismuth indium mercury and bismuth tin mercury, the glass tube left side (1a) scribbles fluorescent material (4) with the inwall on the right (1b), the glass tube left side (1a) and the right (1b) difference coiled single-screw umbrella, carrying out the inboard straight tube of spiral then docks with straight tube, joint (3), butt joint becomes lead complete (8) described in fluorescent tube (2) figure and fixedlys connected with stem stem (7), stem stem (7) is fixedlyed connected with glass tube the right (1b) with the glass tube left side (1a) respectively, filament (5) is fixedlyed connected with seal wire (8), seal wire (8) is fixedlyed connected with rectifier (9), rectifier (9) is fixedlyed connected with lamp holder (12), rectifier (9) is fixedlyed connected with lamp holder (12), rectifier (9) fixed placement is moulded in moulding shell (10) louvre (11) on the shell, left side glass tube (1a) is respectively arranged with cold junction (13a) with the right glass tube (1b) and is combined into novel spiral fluorescent lamp then with cold junction (13b).The helix pitch of the spiral shell of the described novel spiral fluorescent lamp of the utility model part is for equidistantly or not equidistant.The lamp base of helical lampl can be bent to 180 ° from 0 °.The number of turns of spiral has at least more than the circle.Break single-screw and double-helical single variety, and overcome the loss of producing manufacturing moulding in the high-power process, improved product percent of pass.
The luminous illumination range of common spiral fluorescent lamp has only 180 °, and the illumination range of novel spiral fluorescent lamp is 360 °, and the light-emitting area of novel spiral fluorescent lamp is a times of common spiral fluorescent lamp.
Claims (7)
1, novel spiral fluorescent lamp is characterized in that: the spiral number of turns has at least the above two double helix butt joint of a circle to form.
2, novel spiral fluorescent lamp according to claim 1 is characterized in that: the caliber of fluorescent tube is to being less than more than 2mm, can do high-powerly, also can do small-power.
3, novel spiral fluorescent lamp according to claim 1 is characterized in that: be provided with getter in the tube chamber of fluorescent tube, getter is a zirconium vanadium aluminium, and the getter fixed placement is in the upper end of filament.
4, novel spiral fluorescent lamp according to claim 1, it is characterized in that: the junction of glass straight tube and spiral is respectively arranged with cold junction.
5, novel spiral fluorescent lamp according to claim 1 is characterized in that: the mercury source in the fluorescent tube is that liquid mercury also can be solid mercury.
6, novel spiral fluorescent lamp according to claim 1 is characterized in that: fluorescent tube disposes lamp holder and moulds shell, moulds to have a louvre on the shell at least.
7, according to claim 1 or the described novel spiral fluorescent lamp of claim 6, it is characterized in that: fluorescent tube to be shaped as two sides umbrella shape butt joint circular or for oblate, oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520048282 CN2870167Y (en) | 2005-12-30 | 2005-12-30 | Novel spiral fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520048282 CN2870167Y (en) | 2005-12-30 | 2005-12-30 | Novel spiral fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870167Y true CN2870167Y (en) | 2007-02-14 |
Family
ID=37725106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520048282 Expired - Fee Related CN2870167Y (en) | 2005-12-30 | 2005-12-30 | Novel spiral fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870167Y (en) |
-
2005
- 2005-12-30 CN CN 200520048282 patent/CN2870167Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |