CN202484674U - Cold cathode aluminum-alloy fluorescent lamp - Google Patents
Cold cathode aluminum-alloy fluorescent lamp Download PDFInfo
- Publication number
- CN202484674U CN202484674U CN2012200626562U CN201220062656U CN202484674U CN 202484674 U CN202484674 U CN 202484674U CN 2012200626562 U CN2012200626562 U CN 2012200626562U CN 201220062656 U CN201220062656 U CN 201220062656U CN 202484674 U CN202484674 U CN 202484674U
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- cold cathode
- aluminum
- aluminum alloy
- fluorescent lamp
- lamp
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Abstract
A cold cathode aluminum-alloy fluorescent lamp comprises a cold cathode fluorescence lamp tube, an aluminum-alloy shell, a lamp cover and a lamp head. A tube clamp is disposed on an inner side of the aluminum-alloy shell, the cold cathode fluorescence lamp tube is fixed on the aluminum-alloy shell through the tube clamp, an inverter is disposed in the aluminum-alloy shell, and the cold cathode fluorescence lamp tube is connected with an output end of the inverter through a high-voltage resistant wire. The aluminum-alloy shell is of an arc-shaped structure, an edge of the arc-shaped aluminum-alloy shell is provided with a clamp groove, the lamp cover is clamped with the clamp groove, and the inverter is arranged on the aluminum-alloy shell through an insulating sleeve. The cold cathode aluminum-alloy fluorescent lamp has the advantages that the cold cathode aluminum-alloy fluorescent lamp has long service life, no stroboflash, stable light rays and good color rendering, can effectively protect eyesight, is energy-saving and environment-friendly.
Description
Technical field
The utility model belongs to a kind of lighting, particularly a kind of cold cathode aluminium alloy fluorescent lamp.
Background technology
There is following shortcoming in fluorescent lamp in the market more:
1), have stroboscopic phenomenon, 50Hz alternating current per second light on and off 50 times can affect greatly to human eye, the long-time use is easy to cause visual fatigue, to user's eyesight, particularly teen-age eyesight works the mischief;
2), the frequent perishable driving components and parts of switch, can go out the existing picture of flicker when opening once more, the life-span is short, need often to change;
3), fluorescent tube is the conventional fluorescent fluorescent tube, service life is short, has only about 8000 hours, fluorescent tube is low with the fluorescent material quality, common difficulty reaches 80Ra on colour rendering index, colour rendering is poor;
4), mercury content is difficult to control in the fluorescent tube, is unfavorable for environmental protection;
5), since structural design on problem, it is bad, yielding to dispel the heat.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of cold cathode aluminium alloy fluorescent lamp, has the long-life, no stroboscopic, and light is stable, and colour rendering is good, effectively vision protection, and the advantage of energy-conserving and environment-protective.
The above-mentioned purpose of the utility model is to realize through such technical scheme: a kind of cold cathode aluminium alloy fluorescent lamp comprises cathode fluorescent tube, aluminum alloy casing, lampshade, lamp holder; The aluminum alloy casing inboard is provided with pipe clamp, and cathode fluorescent tube is fixed on the aluminum alloy casing through pipe clamp, and inverter is installed in the shell, and cathode fluorescent tube is connected with the output of inverter through high-voltage resistant lead; Aluminum alloy casing is an arcuate structure, and the edge of said arc aluminum alloy casing is provided with draw-in groove, and lampshade engages with draw-in groove, and said inverter is installed on the aluminum alloy casing through insulating sheath.
Said aluminum alloy casing inboard is provided with the reflection enamelled coating.
Said aluminum alloy casing is connected with lamp holder through screw with lampshade.
Said cathode fluorescent tube is U type pipe or straight tube.
Said cathode fluorescent tube two ends are fixed through silica gel sheath.
Said cold cathode aluminium alloy fluorescent lamp is T5, T8, T10 or T12 specification.
A kind of cold cathode aluminium alloy of the utility model fluorescent lamp, beneficial effect is following:
1), owing to adopt cathode fluorescent tube, the life-span is long, can reach more than 50,000 hours service life, is 15～20 times of conventional fluorescent lamps pipe; Adopt high-quality three primary colors fluorescent powder, with under the constant power, light efficiency is high, energy savings; Colour rendering is good, and colour rendering index can reach 85～95Ra; The glass of fluorescent tube adopts crown glass, has the ultraviolet function of interception, and the fluorescent material coating evenly; Make 100% UV light convert anti-glare lampshade into, solved the difficult coating of conventional fluorescent powder evenly, the problem that UV light leaks; Adopt solid mercury meter in the fluorescent tube, mercury content can accurately be controlled, and is that 1.5～3.0mg/ props up; Meet international standard, protected environment.
2), change traditional ballast driven mode into inverter and drive, driving frequency rises to 50～60KHz by 50HZ, under this high frequency, has the advantage of no stroboscopic, flicker free, can prevent visual fatigue.
3), light source can be because of frequent switch damage, the switch number of times is more than 5,000 ten thousand times, long service life; And light decay is little, and long-time use does not influence its illumination.
4), shell adopts aluminum alloy materials, than conventional plastic shell rapid heat dissipation, the heat of inverter is dispersed in the air faster through aluminum alloy casing, prolonged the life-span of inverter.And it is not yielding elegant in appearance.
5), be with insulating coating on the inverter, insulate fully with shell, safe and reliable.
6), shell is circular shape, the surface is coated with the reflection lacquer, traditional relatively plane reflection has increased reflective surface area.
7), shell is connected with lamp holder through screw with lampshade, and is more firm than traditional bonding method, easy for installation.
8), whole lamp adopts the T5/T8/T10/T12 specification, can directly use conventional lamp socket to install.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the utility model cold cathode aluminium alloy fluorescent lamp assembling sketch map;
Fig. 2 is the utility model cold cathode aluminium alloy fluorescent structure sketch map.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of cold cathode aluminium alloy fluorescent lamp comprises cathode fluorescent tube 7, aluminum alloy casing 1, lampshade 10, lamp holder 5; Aluminum alloy casing 1 inboard is provided with pipe clamp 8, and cathode fluorescent tube 7 is fixed on the aluminum alloy casing 1 through pipe clamp 8, and inverter 3 is installed in the shell 1, and cathode fluorescent tube 7 is connected with the output of inverter 3 through high-voltage resistant lead 9; Aluminum alloy casing 1 is an arcuate structure, and the edge of said arc aluminum alloy casing 1 is provided with draw-in groove, and lampshade 10 engages with draw-in groove, and said inverter 3 is installed on the aluminum alloy casing 1 through insulating sheath 2.
Said aluminum alloy casing 1 inboard is provided with the reflection enamelled coating.
Said aluminum alloy casing 1 is connected with lamp holder 5 through screw 4 with lampshade 10.
Said cathode fluorescent tube 7 is U type pipe or straight tube.
Said cathode fluorescent tube 7 two ends are fixing through silica gel sheath 6.
Said cold cathode aluminium alloy fluorescent lamp is T5, T8, T10 or T12 specification, can directly use conventional lamp socket to install.
Claims (6)
1. a cold cathode aluminium alloy fluorescent lamp comprises cathode fluorescent tube (7), aluminum alloy casing (1), lampshade (10), lamp holder (5);
Aluminum alloy casing (1) inboard is provided with pipe clamp (8); Cathode fluorescent tube (7) is fixed on the aluminum alloy casing (1) through pipe clamp (8); Inverter (3) is installed in the shell (1), and cathode fluorescent tube (7) is connected with the output of inverter (3) through high-voltage resistant lead (9);
It is characterized in that aluminum alloy casing (1) is an arcuate structure, the edge of said arc aluminum alloy casing (1) is provided with draw-in groove, and lampshade (10) engages with draw-in groove, and said inverter (3) is installed on the aluminum alloy casing (1) through insulating sheath (2).
2. according to the said a kind of cold cathode aluminium alloy fluorescent lamp of claim 1, it is characterized in that: said aluminum alloy casing (1) inboard is provided with the reflection enamelled coating.
3. according to the said a kind of cold cathode aluminium alloy fluorescent lamp of claim 1, it is characterized in that: said aluminum alloy casing (1) is connected with lamp holder (5) through screw (4) with lampshade (10).
4. according to the said a kind of cold cathode aluminium alloy fluorescent lamp of claim 1, it is characterized in that: said cathode fluorescent tube (7) is U type pipe or straight tube.
5. according to claim 1 or 4 said a kind of cold cathode aluminium alloy fluorescent lamps, it is characterized in that: said cathode fluorescent tube (7) two ends are fixing through silica gel sheath (6).
6. according to the said a kind of cold cathode aluminium alloy fluorescent lamp of claim 1, it is characterized in that: said cold cathode aluminium alloy fluorescent lamp is T5, T8, T10 or T12 specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200626562U CN202484674U (en) | 2012-02-24 | 2012-02-24 | Cold cathode aluminum-alloy fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200626562U CN202484674U (en) | 2012-02-24 | 2012-02-24 | Cold cathode aluminum-alloy fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484674U true CN202484674U (en) | 2012-10-10 |
Family
ID=46959095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200626562U Expired - Fee Related CN202484674U (en) | 2012-02-24 | 2012-02-24 | Cold cathode aluminum-alloy fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484674U (en) |
-
2012
- 2012-02-24 CN CN2012200626562U patent/CN202484674U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |