CN2047840U - Triangular light - Google Patents
Triangular light Download PDFInfo
- Publication number
- CN2047840U CN2047840U CN 88221017 CN88221017U CN2047840U CN 2047840 U CN2047840 U CN 2047840U CN 88221017 CN88221017 CN 88221017 CN 88221017 U CN88221017 U CN 88221017U CN 2047840 U CN2047840 U CN 2047840U
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- CN
- China
- Prior art keywords
- light
- lamp
- fluorescent tube
- triangle
- tube
- 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.)
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Abstract
The triangular light relates to a plane surface light. The light tube is formed by a triangular sealing tube in vacuum whose two ends are sealed with the filament electrodes inside. The triangular light can be produced into a mercury vapor discharge light with low pressure or an incandescent light. Owing to the light has three elbows with the same radian (r, R) standard, the utility model can be more convenient to produce than the production of the 2D light and the 3U light, and can be easy to make into various powers, particularly the compact plane surface light with large power and high efficiency. The utility model has the advantages of beautiful appearance, uniform light emission on the plane surface, soft light, high efficiency for power-saving, good starting performance at the low voltage and no stroboscopic effect, and well protection of the visual acuity after the electronic ballast is matched.
Description
The utility model relates to a kind of flat luminous lamp, is the incandescent lamp or the gaseous discharge lamp of a kind of fluorescent tube shape triangular in shape.
Present flat luminous electricity-saving lamp has 2D lamp or 3U lamp etc., because the radian of the sweep of its fluorescent tube is not of uniform size, manufacturing process is complicated, and rate of finished products is low, and difficulty is made powerful lamp.
Fluorescent tube was convenient to bending when the purpose of this utility model provided a kind of making, the simple novel lamp of technology, and be easy to make the flat luminous lamp of large power high efficiency.
The utility model comprises plug and two parts of fluorescent tube.Its fluorescent tube is the vacuum sealing tube that is sealed with filament electrode in two, is shaped as triangle.We claim that this lamp is △ (triangle) lamp.
The fluorescent tube of this Triangular light is generally made equilateral triangle or isosceles triangle, and the radian of its sweep can be made identical standard elbow, and promptly the inside radius r of sweep is consistent with outer radius R.Therefore more easier than the manufacture craft of 2D lamp or 3U lamp, be easy to make various power, particularly powerful compact high efficient plane discharge lamp.
Triangle fluorescent tube of the present utility model is installed electronics (or inductance) ballast as adopting the low-pressure mercury vapour discharge tube in the plug, promptly make the triangle low voltage mercury-vapour discharge lamp, as fluorescent lamp or uviol lamp.
Triangle fluorescent tube of the present utility model such as its electrode adopt a tungsten filament electrode, and enclose in the pipe (be wound with circular support on the filament at a certain distance, electrode is separated with fluorescent tube) in a certain way, promptly make the triangle incandescent lamp.As above-mentioned fluorescent tube is adopted quartz ampoule, charge into an amount of iodine, promptly make the triangle iodine-tungsten lamp.
Fluorescent tube of the present utility model and plug be relative fixed in a certain way, is similar to the form of 3U lamp, and three dops of configuration block fluorescent tube (seeing accompanying drawing 2) on plug.The joint of plug and power supply adopts E
27Or B
22Standard lamp head is convenient to and various socket tippings.Tube diameter φ is generally 12mm～38mm, and its leg-of-mutton size can changing, and decides according to watt level.The electrode tip of fluorescent tube can also can also can be made in other position at a leg-of-mutton top end in triangle midpoint on one side.
Accompanying drawing 1 is a kind of structure chart of the fluorescent tube of triangle fluorescent lamp.The length l on three of fluorescent tube 1 limits wherein
1Equate, two electrode tip branches be clipped to adjacent drift angle apart from l
2And l
3Equate that φ is a tube diameter, H is the distance of lamp tube ends, and 3 is filament electrode.
Accompanying drawing 2 is a kind of mounting structure figure of triangle lamp.Three dops 4 of plug 2 loam cakes 5 are held fluorescent tube 1, and one of them dop is built filament electrode 3.Electronics (or inductance) ballast is installed in plug loam cake 5 and lower cover the inside, and 6 is the fixedly bayonet socket of plug upper and lower covers.Also can live fluorescent tube by plug upper and lower covers light-card, separate, make separate type with electronics (or inductance) ballast.
Embodiment:
1. get a φ=17.5mm, long L=663mm, inwall are coated with the glass-tube of roasting good fluorescent material, scribble the filament electrode of electronics powder in this pipe two in the sealing-in, curve equilateral triangle l
1=225.0mm, l
2=l
3=106.5mm, H=12.0mn, r=5.0mm R=20.0mm), is evacuated, and activate filament electrode and charge into 3 torr argon gas afterwards, and perfusion 8mg mercury, promptly make 32 watts of triangle fluorescent tubes.Electronics (or inductance) ballast is installed in the plug, the triangle fluorescent tube is fixed on the plug again, has promptly made the triangle fluorescent lamp.
2. get a tungsten filament electrode that is designed to 100 watts, every suitable distance on this tungsten filament electrode around on circular support, this electrode is sealed in the φ 26mm glass-tube, in glass-tube two, electrode is sealed up, vacuumize the back the triangle incandescent lamp.As above-mentioned glass-tube is made the quartz ampoule of ordinary straight cast iodine-tungsten lamp instead, can make the triangularity iodine-tungsten lamp by the technology of making iodine-tungsten lamp.
Claims (4)
1, a kind of flat luminous lamp of being made up of fluorescent tube and plug, it is characterized by this fluorescent tube is to be sealed with the leg-of-mutton vacuum sealing tube of being shaped as of filament electrode in two.
2, Triangular light according to claim 1, it is characterized by above-mentioned fluorescent tube is a kind of low voltage mercury-vapour discharge lamp pipe, and electronics (or inductance) ballast is housed in the plug, forms the triangle low voltage mercury-vapour discharge lamp.
3, Triangular light according to claim 2 is characterized by above-mentioned fluorescent tube for to be made up of two triangle discharge tubes, one of two triangle tubes sealing-in filament electrode all, and the double triangle low voltage mercury-vapour discharge lamp is made in perforate butt joint in end, other end.
4, Triangular light according to claim 1, the electrode that it is characterized by encapsulation in the above-mentioned fluorescent tube is a tungsten filament electrode, does triangularity incandescent lamp or iodine-tungsten lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88221017 CN2047840U (en) | 1988-12-10 | 1988-12-10 | Triangular light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88221017 CN2047840U (en) | 1988-12-10 | 1988-12-10 | Triangular light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2047840U true CN2047840U (en) | 1989-11-15 |
Family
ID=4853122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88221017 Withdrawn CN2047840U (en) | 1988-12-10 | 1988-12-10 | Triangular light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2047840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005001885A1 (en) * | 2003-06-27 | 2005-01-06 | Xiamen Donglin Electronic Co., Ltd. | Energy-saving fluorescent lamp with automatically formed by single step and foring method and the mould of u-shaped tube unit |
| CN104051221A (en) * | 2014-06-30 | 2014-09-17 | 昆山博文照明科技有限公司 | Electricity-saving planar light-emitting lamp |
-
1988
- 1988-12-10 CN CN 88221017 patent/CN2047840U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005001885A1 (en) * | 2003-06-27 | 2005-01-06 | Xiamen Donglin Electronic Co., Ltd. | Energy-saving fluorescent lamp with automatically formed by single step and foring method and the mould of u-shaped tube unit |
| CN104051221A (en) * | 2014-06-30 | 2014-09-17 | 昆山博文照明科技有限公司 | Electricity-saving planar light-emitting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |