CN102425762A - Infrared light tube or bulb with double-color coating - Google Patents
Infrared light tube or bulb with double-color coating Download PDFInfo
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- CN102425762A CN102425762A CN201110316633XA CN201110316633A CN102425762A CN 102425762 A CN102425762 A CN 102425762A CN 201110316633X A CN201110316633X A CN 201110316633XA CN 201110316633 A CN201110316633 A CN 201110316633A CN 102425762 A CN102425762 A CN 102425762A
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- bulb
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- gold
- infrared lamp
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Abstract
The invention discloses an infrared light tube or bulb with a double-color coating, which comprises an infrared light tube or bulb (1), wherein a filament (4) is arranged in the infrared light tube or bulb (1); the outer surface of the infrared light tube or bulb (1) is coated with a gold-plated layer (2); the surface of the gold-plated layer (2) is coated with a whitewashed layer (3); the whitewashed layer (3) is coated on the gold-plated layer (2); and the area of the whitewashed layer (3) is larger than that of the gold-plated layer (2). In the infrared light tube or bulb with the double-color coating provided by the invention, a gold-plated coating and a whitewashed coating can be realized on a high-power infrared lamp, so that high reflectivity of gold plating and high temperature resistance advantage of whitewashing are achieved, the reflecting utilization ratio of the high-power infrared lamp is increased greatly, and the energy-saving effect and high efficiency of the high-power infrared lamp are realized simultaneously.
Description
Technical field
The present invention relates to a kind of infrared lamp or bulb that has double-colored coating.
Background technology
At present, known infrared lamp has all been done reflectance coating for increasing its directed radiation effect on transparent quartz glass tube.The reflectance coating material has two kinds basically, and a kind of is that high temperature is whitewashed, and the material of usefulness is aluminium oxide or carborundum.The fluorescent tube coating of whitewashing is more high temperature resistant, can accomplish more than every centimetre of power 80w.But it is lower that the shortcoming of the fluorescent tube of whitewashing is a reflectivity.Be merely 65%.
Another kind is that low temperature is gold-plated, because the fusing point of gold is about 1064.43 ℃, so gold-plated fluorescent tube can only accomplish that below every centimetre of 40w, gold-plated shortcoming is a non-refractory, the high again gold of power has just melted.But gold-plated reflectivity is 95%, and reflectivity is higher.
Summary of the invention
The invention provides a kind of method of outside infrared lamp, carrying out double-colored coating, it not only can be high temperature resistant, and reflectivity is high again simultaneously.
The present invention has adopted following technical scheme: a kind of infrared lamp or bulb that has double-colored coating; It comprises infrared lamp or bulb; Be provided with filament in infrared lamp or the bulb, be coated with Gold plated Layer, be covered with in the surfaces coated of Gold plated Layer and whitewash layer at the outer surface of infrared lamp or bulb; Whitewash layer Gold plated Layer is coated, whitewash the area of the area of layer greater than Gold plated Layer.
The area of described Gold plated Layer is less than the semicircle circumference of infrared lamp or bulb.Described infrared lamp or bulb are set to single tube or two-tube.
The present invention has following beneficial effect: the present invention is coated with Gold plated Layer at the outer surface of infrared lamp or bulb; Be covered with in the surfaces coated of Gold plated Layer and whitewash layer; Whitewash layer Gold plated Layer is coated, whitewash the area of the area of layer, even the temperature height of Gold plated Layer can not evaporate and run off yet like this greater than Gold plated Layer; Can on the Infrared High-Power lamp, realize the gold-plated double-colored coating of whitewashing; Existing gold-plated high reflectance has the high temperature resistant advantage of whitewashing again, in the reflection utilization rate that has improved the Infrared High-Power lamp greatly, has realized the efficient energy-saving of Infrared High-Power lamp.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
The specific embodiment
Embodiment one, and in Fig. 1, the present invention is a kind of infrared lamp or bulb that has double-colored coating; It comprises infrared lamp or bulb 1, and infrared lamp or bulb 1 are set to single tube, is provided with filament 4 in infrared lamp or the bulb 1; Outer surface at infrared lamp or bulb 1 is coated with Gold plated Layer 2, and the area of Gold plated Layer 2 is less than the semicircle circumference of infrared lamp or bulb 1, is covered with in the surfaces coated of Gold plated Layer 2 and whitewashes layer 3; Whitewash layer 3 Gold plated Layer 2 is coated, whitewash the area of the area of layer 3 greater than Gold plated Layer 2.
Embodiment two, and in Fig. 2, the present invention is a kind of infrared lamp or bulb that has double-colored coating; It comprises infrared lamp or bulb 1, and infrared lamp or bulb 1 are set to two-tube, is provided with filament 4 in infrared lamp or the bulb 1; Outer surface at infrared lamp or bulb 1 is coated with Gold plated Layer 2, and the area of Gold plated Layer 2 is less than the semicircle circumference of infrared lamp or bulb 1, is covered with in the surfaces coated of Gold plated Layer 2 and whitewashes layer 3; Whitewash layer 3 Gold plated Layer 2 is coated, whitewash the area of the area of layer 3 greater than Gold plated Layer 2.
Claims (3)
1. an infrared lamp or bulb that has double-colored coating; It is characterized in that it comprises infrared lamp or bulb (1); Be provided with filament (4) in infrared lamp or the bulb (1), be coated with Gold plated Layer (2), be covered with in the surfaces coated of Gold plated Layer (2) and whitewash layer (3) at the outer surface of infrared lamp or bulb (1); Whitewash layer (3) Gold plated Layer (2) is coated, whitewash the area of the area of layer (3) greater than Gold plated Layer (2).
2. infrared lamp or the bulb that has double-colored coating according to claim 1 is characterized in that the semicircle circumference of the area of described gold-plated (2) layer less than infrared lamp or bulb (1).
3. infrared lamp or the bulb that has double-colored coating according to claim 1 is characterized in that described infrared lamp or bulb (1) are set to single tube or two-tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110316633XA CN102425762A (en) | 2011-10-18 | 2011-10-18 | Infrared light tube or bulb with double-color coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110316633XA CN102425762A (en) | 2011-10-18 | 2011-10-18 | Infrared light tube or bulb with double-color coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425762A true CN102425762A (en) | 2012-04-25 |
Family
ID=45959774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110316633XA Pending CN102425762A (en) | 2011-10-18 | 2011-10-18 | Infrared light tube or bulb with double-color coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042355A (en) * | 2014-11-25 | 2015-11-11 | 上一国际光电股份有限公司 | Induction type fluorescent lamp system structure |
| CN107110455A (en) * | 2014-11-07 | 2017-08-29 | 皇家飞利浦有限公司 | Lamp with heat shield element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268180Y (en) * | 1995-12-20 | 1997-11-19 | 宋本庆 | Wide-band infrared lamp |
| JP2002341134A (en) * | 2001-05-17 | 2002-11-27 | Matsushita Electric Ind Co Ltd | Infrared reflection film and electric lamp provided with the same |
| US20030175020A1 (en) * | 2002-03-13 | 2003-09-18 | Stefan Fuchs | Infrared radiator with a tubular envelope and a metallic reflective layer thereon, and a method for the manufacture thereof |
| CN202274431U (en) * | 2011-10-18 | 2012-06-13 | 王兆进 | Infrared lamp tube or lamp bulb with bicolor coating |
-
2011
- 2011-10-18 CN CN201110316633XA patent/CN102425762A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268180Y (en) * | 1995-12-20 | 1997-11-19 | 宋本庆 | Wide-band infrared lamp |
| JP2002341134A (en) * | 2001-05-17 | 2002-11-27 | Matsushita Electric Ind Co Ltd | Infrared reflection film and electric lamp provided with the same |
| US20030175020A1 (en) * | 2002-03-13 | 2003-09-18 | Stefan Fuchs | Infrared radiator with a tubular envelope and a metallic reflective layer thereon, and a method for the manufacture thereof |
| CN202274431U (en) * | 2011-10-18 | 2012-06-13 | 王兆进 | Infrared lamp tube or lamp bulb with bicolor coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107110455A (en) * | 2014-11-07 | 2017-08-29 | 皇家飞利浦有限公司 | Lamp with heat shield element |
| CN105042355A (en) * | 2014-11-25 | 2015-11-11 | 上一国际光电股份有限公司 | Induction type fluorescent lamp system structure |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120425 |