CN202419478U - Diffuse type efficient nanometer reflective lampshade - Google Patents
Diffuse type efficient nanometer reflective lampshade Download PDFInfo
- Publication number
- CN202419478U CN202419478U CN2011205786192U CN201120578619U CN202419478U CN 202419478 U CN202419478 U CN 202419478U CN 2011205786192 U CN2011205786192 U CN 2011205786192U CN 201120578619 U CN201120578619 U CN 201120578619U CN 202419478 U CN202419478 U CN 202419478U
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- Prior art keywords
- reflective
- curved surfaces
- light
- cover body
- diffused
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- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000002310 reflectometry Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000011514 reflex Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a technology of reflective lampshades, particularly to a diffuse type efficient nanometer reflective lampshade, which comprises a lampshade body, wherein a reflective surface is arranged on the inner side of the lampshade body, the reflective surface comprises a plurality of reflective curved surfaces which are arranged in a wave shape, and surfaces of the plurality of reflective curved surfaces are coated with mirror surface nanoscale reflective coatings. According to the diffuse type efficient nanometer reflective lampshade, the plurality of reflective curved surfaces which form the reflective surface are formed by different angles on the basis of the positions of light sources, and the reflective curved surfaces can reflect incident light at a corresponding angle to an area requiring illumination once so as to make full use of the light of the light sources and improve the use ratio of the light of the light sources, the surfaces of the reflective curved surfaces are coated with the mirror surface nanoscale reflective coatings, and the mirror surface nanoscale reflective coatings have a total reflectivity of more than 99.3% and a diffuse reflectivity of 96%, so that the reflectivity of a reflective cover is improved, the reflection effect is improved, and the lighting effect of the whole lamp is improved.
Description
Technical field
The utility model relates to the reflection lampshade technology, relates in particular to a kind of diffused efficient nano reflection lampshade.
Background technology
At present, according to different demands, light fixture on the market is of a great variety.But most light fixture, owing to be generally to a certain direction irradiation, and then being provided with reflection lampshade, reflection lampshade covers at the periphery of light source.Wherein, broad light, street lamp etc. needs the bigger light fixture of range of exposures, and its reflection lampshade is generally the diffused reflection lampshade.
Diffused reflection lampshade of the prior art mainly contains electrodeless reflector of lamp, 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; During the reflective surface of most of irradiate light of sending when light source at reflection lampshade; Reflection repeatedly just can shine the zone that needs illumination because effects such as diffuse reflection, light are through reflective surface, causes a large amount of optical energy loss to fall; Source light can not get sufficient utilization, and promptly reflectivity is low, light decay utilization rate reflecting effect low, reflection lampshade big, source light is bad.
The utility model content
The purpose of the utility model is to provide to the deficiency of prior art a kind of source light, reflectivity is high, reflecting effect is good diffused efficient nano reflection lampshade of making full use of.
The purpose of the utility model realizes through following technical measures: a kind of diffused efficient nano reflection lampshade; It includes cover body; The inboard of cover body is provided with reflective surface; Said reflective surface is made up of several reflecting curved surfaces, and said several reflecting curved surfaces are undaform to be arranged, and the surface of said several reflecting curved surfaces scribbles minute surface nanoscale reflecting coating.
Preferably, said cover body offers the blocked hole that is used for fixing light source.
Preferably, said cover body is the high-boron-silicon glass cover.
Preferably, said cover body is an opening one side mouth mask body.
Preferably, the openend of said cover body forms the clamping flange.
The utility model beneficial effect is: the utility model includes cover body; The inboard of cover body is provided with reflective surface; Said reflective surface is made up of several reflecting curved surfaces, and said several reflecting curved surfaces are undaform to be arranged, and the surface of said several reflecting curved surfaces scribbles minute surface nanoscale reflecting coating.Several reflecting curved surfaces that the utility model is formed reflective surface all are to the position of light source and according to the different angles moulding; These reflecting curved surfaces can be with the disposable zone that needs illumination that reflexes to of the incident ray of respective angles; Thereby make full use of the utilization rate of source light, raising 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 total reflectivity and 96% diffuse reflectance more than 99.3%; The reflectivity of reflection shield is improved, reflecting effect improves, and the light that light source is sent is fully utilized, thereby the light efficiency of whole light fixture is improved.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of a kind of diffused efficient nano of the utility model reflection lampshade.
Fig. 2 is the structural representation of the other direction of a kind of diffused efficient nano of the utility model reflection lampshade.
Fig. 3 is the structural representation of the another direction of a kind of diffused efficient nano of the utility model reflection lampshade.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 1-3; A kind of diffused efficient nano reflection lampshade of the utility model, it includes cover body 1, and the inboard of cover body 1 is provided with reflective surface; Said reflective surface is made up of several reflecting curved surfaces 2; Said several reflecting curved surfaces 2 are undaform to be arranged, and the surface of said several reflecting curved surfaces 2 scribbles minute surface nanoscale reflecting coating, and this minute surface nanoscale reflecting coating has total reflectivity and 96% the diffuse reflectance more than 99.3%; Reflectivity raising, the reflecting effect of reflection shield are improved, and the light that light source is sent is fully utilized.
The preferably, said cover body 1 offers the blocked hole 3 that is used for fixing light source, in the present embodiment; Said blocked hole 3 is two; Lay respectively at the both sides of said cover body 1, so that connect and fix light source such as power saving fluorescent lamps, make and the light source that is positioned over here is installed is cooperated preferably and be several reflecting curved surfaces 2 that undaform is arranged; The light that the needs that light source is sent reflect is disposable to reflex to the zone that needs illumination, thereby makes full use of the utilization rate of source light, raising source light.
The preferably, said cover body 1 is the high-boron-silicon glass cover, more particularly, said cover body 1 is to form through high-boron-silicon glass die casting, through electroplating or alternate manner, makes minute surface nanoscale reflecting coating place the surface of reflecting curved surface 2 again.
The preferably, said cover body 1 is an opening one side mouth mask body 1.Wherein, the openend of said cover body 1 forms clamping flange 4, so that the connecting and fixing of cover body 1.
In sum; Several reflecting curved surfaces 2 that undaform arranges of being that the utility model is formed reflective surface all are to the position of light source and according to the different angles moulding; These reflecting curved surfaces 2 can reflex to the zone that needs illumination with the incident ray of respective angles is disposable, 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 total reflectivity and 96% diffuse reflectance more than 99.3%, the reflectivity of reflection shield is improved, reflecting effect improves, and the light that light source is sent is fully utilized; Thereby the light efficiency of whole light fixture is improved, and the brightness of using the comparable ordinary lamp and lantern of light fixture of the utility model improves more than 20%.
Should be noted that at last; Above embodiment is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection domain, although with reference to preferred embodiment the utility model has been done explanation at length, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.
Claims (5)
1. diffused efficient nano reflection lampshade; Include cover body; The inboard of cover body is provided with reflective surface; It is characterized in that: said reflective surface is made up of several reflecting curved surfaces, and said several reflecting curved surfaces are undaform to be arranged, and the surface of said several reflecting curved surfaces scribbles minute surface nanoscale reflecting coating.
2. diffused efficient nano reflection lampshade according to claim 1, it is characterized in that: said cover body offers the blocked hole that is used for fixing light source.
3. diffused efficient nano reflection lampshade according to claim 1 is characterized in that: said cover body is the high-boron-silicon glass cover.
4. diffused efficient nano reflection lampshade according to claim 1 is characterized in that: said cover body is an opening one side mouth mask body.
5. diffused efficient nano reflection lampshade according to claim 4, it is characterized in that: the openend of said cover body forms the clamping flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205786192U CN202419478U (en) | 2011-12-30 | 2011-12-30 | Diffuse type efficient nanometer reflective lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205786192U CN202419478U (en) | 2011-12-30 | 2011-12-30 | Diffuse type efficient nanometer reflective lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419478U true CN202419478U (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205786192U Expired - Fee Related CN202419478U (en) | 2011-12-30 | 2011-12-30 | Diffuse type efficient nanometer reflective lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419478U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470989A (en) * | 2013-09-24 | 2013-12-25 | 杨罗定 | Light source containing internal light distribution curve |
| CN103727463A (en) * | 2013-12-31 | 2014-04-16 | 戴建国 | Ceramic composite metal lamp |
| CN103759217A (en) * | 2011-12-30 | 2014-04-30 | 常德市光能科技有限公司 | Diffused type efficient nanometer reflecting lampshade |
| WO2015090214A1 (en) * | 2013-12-19 | 2015-06-25 | 戴建国 | Ceramic composite metal road lamp |
-
2011
- 2011-12-30 CN CN2011205786192U patent/CN202419478U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759217A (en) * | 2011-12-30 | 2014-04-30 | 常德市光能科技有限公司 | Diffused type efficient nanometer reflecting lampshade |
| CN103470989A (en) * | 2013-09-24 | 2013-12-25 | 杨罗定 | Light source containing internal light distribution curve |
| WO2015090214A1 (en) * | 2013-12-19 | 2015-06-25 | 戴建国 | Ceramic composite metal road lamp |
| CN103727463A (en) * | 2013-12-31 | 2014-04-16 | 戴建国 | Ceramic composite metal lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGDE LIGHT ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAI JIANGUO Effective date: 20121025 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 415001 CHANGDE, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121025 Address after: 415001 Hunan city of Changde Province Economic and Technological Development Zone de Shan Zhen Zhu Mu village three groups Patentee after: Changde Guangneng Technology Co., Ltd. Address before: 523000, CITIC City, Dongguan, Guangdong, Versailles, No. 9, 201, Dongcheng District Patentee before: Dai Jianguo |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121230 |