CN203686886U - Nanometer film-coated reflecting lampshade - Google Patents
Nanometer film-coated reflecting lampshade Download PDFInfo
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- CN203686886U CN203686886U CN201320886849.4U CN201320886849U CN203686886U CN 203686886 U CN203686886 U CN 203686886U CN 201320886849 U CN201320886849 U CN 201320886849U CN 203686886 U CN203686886 U CN 203686886U
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- reflecting
- nano
- reflecting curved
- cover body
- reflection lampshade
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Abstract
The utility model belongs to the technical field of reflecting lampshades, and especially relates to a nanometer film-coated reflecting lampshade. The lampshade comprises a lampshade body. The inner side of the lampshade body is provided with a reflecting surface which consists of a plurality of reflecting curved surfaces. The surfaces of the plurality of reflecting curved surfaces are coated with a mirror-plane nanoscale reflecting coating layer. The plurality of reflecting curved surfaces are arranged in a wave-shaped manner. At least one of the plurality of reflecting curved surfaces is arranged to be an arc-type stepped reflecting curved surface. The surfaces of the plurality of reflecting curved surfaces are coated with the mirror-plane nanoscale reflecting coating layer, wherein the total reflectivity of the mirror-plane nanoscale reflecting coating layer is more than 99.2% and the diffuse reflectivity of the mirror-plane nanoscale reflecting coating layer is 96%, thereby enabling the reflectivity of the reflecting cover to be improved, and improving the reflecting effect. Moreover, the arrangement of the arc-type stepped reflecting curved surface enables the light from the light source to be concentrated, thereby making the best of the light, and enabling the lighting effect of a lamp to be improved.
Description
Technical field
The utility model belongs to reflection lampshade technical field, relates in particular to a kind of nano-coating reflection lampshade.
Background technology
At present, according to different demands, light fixture is on the market of a great variety.But most light fixture, irradiates owing to being generally for a direction, and then is provided with reflection lampshade, and reflection lampshade covers at the periphery of light source.Wherein, broad light, street lamp etc. needs the light fixture that range of exposures is larger, and its reflection lampshade is generally nano-coating reflection lampshade.
Nano-coating reflection lampshade of the prior art mainly contains electrodeless lamp reflection shield, Metal halogen lamp reflection shield, sodium vapor lamp reflection shield, the reflective surface of these reflection lampshades is generally simple level and smooth cambered surface, when the most of light sending when light source is radiated at the reflective surface of reflection lampshade, due to effects such as diffuse reflections, through reflective surface, reflection repeatedly just can be irradiated to the region that needs illumination to light, cause a large amount of optical energy loss to fall, source light can not get sufficient utilization, and reflectivity is low, light decay utilization rate reflecting effect low, reflection lampshade large, source light is bad.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of nano-coating reflection lampshade, this reflection lampshade can make full use of source light, realizes the effects such as reflectivity is high, reflecting effect good, the saving energy.
For achieving the above object, the utility model adopts following technical scheme: a kind of nano-coating reflection lampshade, comprise cover body, the inner side of described cover body is provided with reflective surface, described reflective surface is made up of several reflecting curved surfaces, described in several, the surface of reflecting curved surface is coated with minute surface nanoscale reflecting coating, and described in several, reflecting curved surface is undaform arrangement, has at least a reflecting curved surface to be set to circular arc type step reflecting curved surface described in several in reflecting curved surface.
One as nano-coating reflection lampshade described in the utility model is improved, and described circular arc type step reflecting curved surface comprises several step planes and several inclined planes, and two adjacent described step planes are smoothly connected by a described inclined plane.
One as nano-coating reflection lampshade described in the utility model is improved, and the angle that described step plane and described inclined plane form is 40 ~ 50 °.
One as nano-coating reflection lampshade described in the utility model is improved, and the angle that described step plane and described inclined plane form is 45 °.
One as nano-coating reflection lampshade described in the utility model is improved, and the spacing of two adjacent described step planes is 5 ~ 15mm.
One as nano-coating reflection lampshade described in the utility model is improved, and the spacing of two adjacent described step planes is 10mm.
One as nano-coating reflection lampshade described in the utility model is improved, and described cover body offers the blocked hole for fixed light source.
One as nano-coating reflection lampshade described in the utility model is improved, and described cover body is set to the cover body of one side opening, and the openend of described cover body forms clamping flange.
One as nano-coating reflection lampshade described in the utility model is improved, and described cover body is high-boron-silicon glass cover.
The beneficial effects of the utility model are: the utility model comprises cover body, the inner side of cover body is provided with reflective surface, reflective surface is made up of several reflecting curved surfaces, several reflecting curved surfaces are undaform and arrange, and the surface of several reflecting curved surfaces is coated with minute surface nanoscale reflecting coating, described in several, in reflecting curved surface, have at least a reflecting curved surface to be set to circular arc type step reflecting curved surface.Several reflecting curved surfaces of the utility model composition reflective surface are all for the position of light source and according to different angles moulding, these reflecting curved surfaces can be by disposable the incident ray of the respective angles region that needs illumination that reflexes to, thereby make full use of source light, improve the utilization rate of source light, and, because the surface of the utility model reflecting curved surface scribbles minute surface nanoscale reflecting coating, and minute surface nanoscale reflecting coating has more than 99. 2% total reflectivity and 96% diffuse reflectance, the reflectivity of reflection shield is improved, reflecting effect improves, more because circular arc type step reflecting curved surface be arranged so that the luminous energy that light source sends is more concentrated, light is fully utilized like this, thereby the light efficiency of whole light fixture is improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model other direction.
Fig. 3 is the structural representation of the another direction of the utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Fig. 1 ~ 3, a kind of nano-coating reflection lampshade, comprise cover body 1, the inner side of cover body 1 is provided with reflective surface, reflective surface is made up of several reflecting curved surfaces 2, the surface of several reflecting curved surfaces 2 is coated with minute surface nanoscale reflecting coating, and several reflecting curved surfaces 2 are undaform to be arranged, and has at least a reflecting curved surface 2 to be set to circular arc type step reflecting curved surface in several reflecting curved surfaces 2.Circular arc type step reflecting curved surface comprises that several step planes 5 and the adjacent step plane 5 in 6, two, several inclined planes are smoothly connected by an inclined plane 6.
Preferably, step plane 5 is 40 ~ 50 ° with the angle that inclined plane 6 forms, and the spacing of two adjacent step planes 5 is 5 ~ 15mm.
More excellent, step plane 5 is 45 ° with the angle that inclined plane 6 forms, the spacing of two adjacent step planes 5 is 10mm, and at this moment step plane 5 makes the light efficiency of whole light fixture obtain maximum raising with the circular arc type step reflecting curved surface that inclined plane 6 forms, and has reduced the loss of energy.
In sum, several reflecting curved surfaces 2 that undaform arranges of being of the utility model composition reflective surface are all for the position of light source and according to different angles moulding, these reflecting curved surfaces 2 can be by disposable the incident ray of the respective angles region that needs illumination that reflexes to, thereby make full use of source light, improve the utilization rate of source light, and, because the surface of the utility model reflecting curved surface 2 scribbles minute surface nanoscale reflecting coating, and minute surface nanoscale reflecting coating has more than 99. 2% total reflectivity and 96% diffuse reflectance, the reflectivity of reflection shield is improved, reflecting effect improves, more because the light that light source sends that is arranged so that of circular arc type step reflecting curved surface 2 is fully utilized, thereby the light efficiency of whole light fixture is improved, the brightness of applying the comparable ordinary lamp and lantern of light fixture of the present utility model improves more than 20%.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to above-mentioned detailed description of the invention, and any apparent improvement, replacement or modification that every those skilled in the art have done on basis of the present utility model all belong to protection domain of the present utility model.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (9)
1. a nano-coating reflection lampshade, comprise cover body, the inner side of described cover body is provided with reflective surface, described reflective surface is made up of several reflecting curved surfaces, described in several, the surface of reflecting curved surface is coated with minute surface nanoscale reflecting coating, described in several, reflecting curved surface is undaform arrangement, it is characterized in that: described in several, in reflecting curved surface, have at least a reflecting curved surface to be set to circular arc type step reflecting curved surface.
2. nano-coating reflection lampshade according to claim 1, is characterized in that: described circular arc type step reflecting curved surface comprises several step planes and several inclined planes, and two adjacent described step planes are smoothly connected by a described inclined plane.
3. nano-coating reflection lampshade according to claim 2, is characterized in that: the angle that described step plane and described inclined plane form is 40 ~ 50 °.
4. nano-coating reflection lampshade according to claim 3, is characterized in that: the angle that described step plane and described inclined plane form is 45 °.
5. nano-coating reflection lampshade according to claim 2, is characterized in that: the spacing of two adjacent described step planes is 5 ~ 15mm.
6. nano-coating reflection lampshade according to claim 5, is characterized in that: the spacing of two adjacent described step planes is 10mm.
7. nano-coating reflection lampshade according to claim 1, is characterized in that: described cover body offers the blocked hole for fixed light source.
8. nano-coating reflection lampshade according to claim 1, is characterized in that: described cover body is set to the cover body of one side opening, the openend of described cover body forms clamping flange.
9. nano-coating reflection lampshade according to claim 1, is characterized in that: described cover body is high-boron-silicon glass cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886849.4U CN203686886U (en) | 2013-12-31 | 2013-12-31 | Nanometer film-coated reflecting lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886849.4U CN203686886U (en) | 2013-12-31 | 2013-12-31 | Nanometer film-coated reflecting lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686886U true CN203686886U (en) | 2014-07-02 |
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ID=51008777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886849.4U Expired - Fee Related CN203686886U (en) | 2013-12-31 | 2013-12-31 | Nanometer film-coated reflecting lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595814A (en) * | 2015-02-12 | 2015-05-06 | 德阳市恒达灯具制造有限公司 | Led integrated assembly |
| CN104654196A (en) * | 2015-02-12 | 2015-05-27 | 德阳市恒达灯具制造有限公司 | LED (Light-Emitting Diode) lampshade |
-
2013
- 2013-12-31 CN CN201320886849.4U patent/CN203686886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595814A (en) * | 2015-02-12 | 2015-05-06 | 德阳市恒达灯具制造有限公司 | Led integrated assembly |
| CN104654196A (en) * | 2015-02-12 | 2015-05-27 | 德阳市恒达灯具制造有限公司 | LED (Light-Emitting Diode) lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Huayun Technology Co., Ltd. Assignor: Dai Jianguo Contract record no.: 2016440020110 Denomination of utility model: Nanometer film-coated reflecting lampshade Granted publication date: 20140702 License type: Exclusive License Record date: 20161213 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 415000, Hanshou Changde hi tech Industrial Park, Hunan Province bamboo Slope neighborhood standardized factory building seventh Patentee after: Changde Guangneng Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan Nancheng District week Xilong Xi Road No. 5, Goldman science and Technology Park of the two science and technology building third room 02 Goldman Patentee before: Dai Jianguo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20181231 |