CN102072454A - High reflectivity lampshade - Google Patents
High reflectivity lampshade Download PDFInfo
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- CN102072454A CN102072454A CN201110050062XA CN201110050062A CN102072454A CN 102072454 A CN102072454 A CN 102072454A CN 201110050062X A CN201110050062X A CN 201110050062XA CN 201110050062 A CN201110050062 A CN 201110050062A CN 102072454 A CN102072454 A CN 102072454A
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- reflection
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Abstract
The invention relates to a high reflectivity lampshade. According to the technical scheme of the invention, the high reflectivity lampshade comprises a base material layer, a high-temperature resistance layer and a reflection layer, wherein the high-temperature resistance layer is coated on the surface of the base material layer; the reflection layer is coated on the surface of the high-temperature resistance layer; and a reflection protection layer is coated on the surface of the reflection layer. The lampshade with the structure enables the reflectivity of the visible light to be highest which is up to about 95%; the surface cannot be oxidized, and the reflectivity cannot be reduced.
Description
Technical field
The present invention relates to a kind of lampshade, especially a kind of lampshade of high reflectance.
Background technology
At present, common aluminium reflection lampshade generally only has base material layer, high-temperature-resistant layer and reflecting layer, the reflecting layer is directly exposed in the air, the reflectivity of this lampshade mostly can only be about 60%, and can be along with the growth generation surface oxidation phenomenon of service time, therefore emissivity more can decay.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of lampshade that can increase substantially the high reflectance that reflectivity, surface, reflecting layer can be not oxidized yet is provided.
According to technical scheme provided by the invention; the lampshade of described high reflectance comprises base material layer, high-temperature-resistant layer and reflecting layer, in the surface-coated of base material layer high-temperature-resistant layer is arranged; surface-coated at high-temperature-resistant layer has the reflecting layer, and the surface-coated in the reflecting layer has the reflection protection layer.
Described base material layer is made by glass, plastics or metal material.The thickness of described base material layer is 25 ~ 45mm.
Described high-temperature-resistant layer is made by metallic paint.The thickness of described high-temperature-resistant layer is 0.005 ~ 0.008mm.
Described reflecting layer is an aluminium coated, and the thickness in reflecting layer is 0.0005 ~ 0.0015mm.
Surface-coated in the reflecting layer has the reflection enhancement Layer, and described reflection protection layer is coated in the surface of reflection enhancement Layer again; Described reflection enhancement Layer is made by the niobium pentaoxide material.The thickness of described reflection enhancement Layer is 0.0005 ~ 0.0015mm.
Described reflection protection layer is made by silica.The thickness of described reflection protection layer is 0.0005 ~ 0.0015mm.
Use the lampshade of structure of the present invention, make the visible light reflection of lampshade reach the highest, reach about 95%.And the surface can be not oxidized, and reflection efficiency can not reduce yet.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: this lampshade; comprise base material layer 1, high-temperature-resistant layer 2 and reflecting layer 3; surface-coated at base material layer 1 has high-temperature-resistant layer 2; surface-coated at high-temperature-resistant layer 2 has reflecting layer 3; 3 surface-coated has reflection enhancement Layer 4 in the reflecting layer, in the surface-coated that reflects enhancement Layer 4 reflection protection layer 5 is arranged.
Described base material layer 1 is made by glass, plastics or metal material; The thickness of described base material layer 1 is 25 ~ 45mm.
Described high-temperature-resistant layer 2 is made by metallic paint; The thickness of described high-temperature-resistant layer 2 is 0.005 ~ 0.008mm.High-temperature-resistant layer 2 is refractory metal lacquers, and the surface-coated refractory metal lacquer at base material layer 1 makes the surface of base material layer 1 brighter and cleaner smooth, fills and leads up surperficial pore.
Described reflecting layer 3 is an aluminium coated, and the thickness in reflecting layer 3 is 0.0005 ~ 0.0015mm.
Described reflection enhancement Layer 4 is made by the niobium pentaoxide material; The thickness of described reflection enhancement Layer 4 is 0.0005 ~ 0.0015mm.Reflection enhancement Layer 4 can be used for strengthening visible reflection of light.
Described reflection protection layer 5 is made by silica, and it is used to strengthen case hardness and protection reflection enhancement Layer 4, prevents oxidized; The thickness of described reflection protection layer 5 is 0.0005 ~ 0.0015mm.
Claims (10)
1. the lampshade of a high reflectance; comprise base material layer (1), high-temperature-resistant layer (2) and reflecting layer (3); surface-coated at base material layer (1) has high-temperature-resistant layer (2); surface-coated at high-temperature-resistant layer (2) has reflecting layer (3), it is characterized in that: the surface-coated of (3) has reflection protection layer (5) in the reflecting layer.
2. the lampshade of a kind of high reflectance as claimed in claim 1, it is characterized in that: described base material layer (1) is made by glass, plastics or metal material.
3. as the lampshade of high reflectance as described in the claim 2, it is characterized in that: the thickness of described base material layer (1) is 25 ~ 45mm.
4. the lampshade of high reflectance according to claim 1, it is characterized in that: described high-temperature-resistant layer (2) is made by metallic paint.
5. as the lampshade of high reflectance as described in the claim 4, it is characterized in that: the thickness of described high-temperature-resistant layer (2) is 0.005 ~ 0.008mm.
6. the lampshade of high reflectance according to claim 1, it is characterized in that: described reflecting layer (3) are aluminium coated, and the thickness of reflecting layer (3) is 0.0005 ~ 0.0015mm.
7. the lampshade of high reflectance according to claim 1, it is characterized in that: the surface-coated of (3) has reflection enhancement Layer (4) in the reflecting layer, and described reflection protection layer (5) is coated in the surface of reflection enhancement Layer (4) again.
8. as the lampshade of high reflectance as described in the claim 7, it is characterized in that: described reflection enhancement Layer (4) is made by the niobium pentaoxide material; The thickness of described reflection enhancement Layer (4) is 0.0005 ~ 0.0015mm.
9. the lampshade of high reflectance according to claim 1, it is characterized in that: described reflection protection layer (5) is made by silica.
10. as the lampshade of high reflectance as described in the claim 9, it is characterized in that: the thickness of described reflection protection layer (5) is 0.0005 ~ 0.0015mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050062XA CN102072454A (en) | 2011-03-02 | 2011-03-02 | High reflectivity lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050062XA CN102072454A (en) | 2011-03-02 | 2011-03-02 | High reflectivity lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072454A true CN102072454A (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110050062XA Pending CN102072454A (en) | 2011-03-02 | 2011-03-02 | High reflectivity lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072454A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514295A (en) * | 2011-12-02 | 2012-06-27 | 上海安美特铝业有限公司 | Ultrahigh-reflectivity composite material and preparation method thereof |
| CN105366956A (en) * | 2015-11-30 | 2016-03-02 | 太仓市建兴石英玻璃厂 | Glass tube for decorative-lighting fittings |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618193A (en) * | 1969-01-08 | 1971-11-09 | Varian Associates | Gold-coated reflector |
| CN2371623Y (en) * | 1999-05-25 | 2000-03-29 | 深圳大学反光材料厂 | Holographic semi-transparent film for printing |
| US6054687A (en) * | 1998-12-31 | 2000-04-25 | General Electric Company | Heating apparatus for a welding operation and method therefor |
| CN1745317A (en) * | 2003-02-21 | 2006-03-08 | 三井化学株式会社 | Reflector and application thereof |
| CN1873909A (en) * | 2005-04-19 | 2006-12-06 | 电灯专利信托有限公司 | Compact reflector lamp and method for its production |
| US20070013998A1 (en) * | 2005-07-12 | 2007-01-18 | Kuohua Wu | IR absorbing reflector |
| CN101257070A (en) * | 2007-03-02 | 2008-09-03 | 普瑞光电股份有限公司 | Luminous element with metallic oxide coating and method for enhancing light extraction yield |
| CN101413638A (en) * | 2007-10-15 | 2009-04-22 | 钏晶有限公司 | Illuminating device |
| CN201672451U (en) * | 2010-03-02 | 2010-12-15 | 佛山市华全电气照明有限公司 | Reflector for lighting lamp |
-
2011
- 2011-03-02 CN CN201110050062XA patent/CN102072454A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618193A (en) * | 1969-01-08 | 1971-11-09 | Varian Associates | Gold-coated reflector |
| US6054687A (en) * | 1998-12-31 | 2000-04-25 | General Electric Company | Heating apparatus for a welding operation and method therefor |
| CN2371623Y (en) * | 1999-05-25 | 2000-03-29 | 深圳大学反光材料厂 | Holographic semi-transparent film for printing |
| CN1745317A (en) * | 2003-02-21 | 2006-03-08 | 三井化学株式会社 | Reflector and application thereof |
| CN1873909A (en) * | 2005-04-19 | 2006-12-06 | 电灯专利信托有限公司 | Compact reflector lamp and method for its production |
| US20070013998A1 (en) * | 2005-07-12 | 2007-01-18 | Kuohua Wu | IR absorbing reflector |
| CN101257070A (en) * | 2007-03-02 | 2008-09-03 | 普瑞光电股份有限公司 | Luminous element with metallic oxide coating and method for enhancing light extraction yield |
| CN101413638A (en) * | 2007-10-15 | 2009-04-22 | 钏晶有限公司 | Illuminating device |
| CN201672451U (en) * | 2010-03-02 | 2010-12-15 | 佛山市华全电气照明有限公司 | Reflector for lighting lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514295A (en) * | 2011-12-02 | 2012-06-27 | 上海安美特铝业有限公司 | Ultrahigh-reflectivity composite material and preparation method thereof |
| CN105366956A (en) * | 2015-11-30 | 2016-03-02 | 太仓市建兴石英玻璃厂 | Glass tube for decorative-lighting fittings |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110525 |