CN201916855U - New type reflective bowl - Google Patents
New type reflective bowl Download PDFInfo
- Publication number
- CN201916855U CN201916855U CN2010205906611U CN201020590661U CN201916855U CN 201916855 U CN201916855 U CN 201916855U CN 2010205906611 U CN2010205906611 U CN 2010205906611U CN 201020590661 U CN201020590661 U CN 201020590661U CN 201916855 U CN201916855 U CN 201916855U
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- CN
- China
- Prior art keywords
- bowl
- reflective
- light
- reflector
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a new type reflective bowl including a casing which is made of metal materials. The casing includes a bowl-shaped curve surface which is provided with an internal surface and an external surface. A medium precision optical cold reflective interference film is coated on the internal surface of the bowl-shaped curve surface and is a composite film of aluminum,monox and silicon nitride. The reflective bowl provided has the advantages of simple structure, high radiation efficiency, high reflective efficiency, antioxidation, low light decline, high electricity-saving degree, long service lifetime and being capable of being widely applied into various fields.
Description
Technical field
The utility model relates to a kind of reflection unit of light, particularly a kind of reflector.
Background technology
Reflector has been widely used in the industry-by-industry of the daily production of people, life as a kind of reflex reflector efficiently; Wherein, the movies-making industry is had relatively high expectations to light, and its requirement to the reflector reflecting effect improves constantly along with the lifting of movie and television play quality.Simultaneously, there is the part stage lighting to need to use the metal reflective bowl of aluminum material greatly because of the fluorescent tube caloric value.
The cast aluminium reflector mainly be with spot light by effectively reflection, promote heat radiation, thereby reduce astigmatism, reduce light loss, reduce temperature, prolong bulb life; Existing cast aluminium reflector all is to finish by the one-shot forming mode, carry out plated film at its reflective surface, because cast aluminium density is comparatively loose, its superficial density is lower, form a lot of micro-bubbles on its surface,, be difficult to obtain level and smooth reflective surface though carried out coating film treatment, make its reflector efficiency poor, colour temperature does not reach instructions for use; And existing reflector radiating efficiency is lower, and it uses and also is subjected to certain restriction.
So being necessary to design a new reflector remedies these defectives.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, radiating efficiency is high, reflector efficiency is high, anti-oxidant, light decay is little, the novel reflector of economize on electricity degree height, long service life.
The utility model provides a kind of novel reflector, comprise the housing of making by nonmetallic materials, described housing comprises a bowl-shape curved surface, and described bowl-shape curved surface has inner surface and outer surface, is coated with the cold reflective inteferometer coating of medium precision optics in the described inner surface vacuum of described bowl-shape curved surface.
Mutual structure by above each structure, because of described housing is made by nonmetallic materials, described inner surface vacuum in described bowl-shape curved surface is coated with the cold reflective inteferometer coating of medium precision optics, the blend films that the cold reflective inteferometer coating of described medium precision optics is aluminium, silica and silicon nitride, because of described housing is nonmetallic materials, so the cold reflective inteferometer coating of described medium precision optics can be coated on the described inner surface of described bowl-shape curved surface well; Because of the cold reflective inteferometer coating of described medium precision optics reflects, reflects infrared light (instant heating light) is most of visible light (being cold light) is high, and do not penetrate glass baseplate, so the luminous flux of light source can be performed to light output near to greatest extent, and solve the fatal problem of light source hyperthermia induced life-span deficiency in light fixture, and then reach the energy-conservation effect of light fixture and do not need to consume additional power.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of the utility model reflector.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described further.
Preferably, as shown in Figure 1, a kind of novel reflector 1, comprise the housing of making by nonmetallic materials 2, housing is made by high boron glass described in the present embodiment, those skilled in the art can select other nonmetallic materials as required, described housing 2 comprises a bowl-shape curved surface 3, described bowl-shape curved surface 3 has inner surface 3 and outer surface 32, described inner surface 31 vacuum in described bowl-shape curved surface 3 are coated with the cold reflective inteferometer coating of medium precision optics (not shown), the blend films that the cold reflective inteferometer coating of described medium precision optics is aluminium, silica and silicon nitride.
The utility model reflector is when design, and based on optical theory, and the major technique that is applied to throw light on is an anacamptics; Use anacamptics, cooperate the reflector of special substance, make ligthing paraphernalia collocation optics sophisticated technologies, reflect the Application and Development of material at optical curvature accurately and 93% above minute surface with the optical curvature of revising improvement; In addition,, design optical curvature accurately, merge three special techniques of professional optics, glass, plated film of high precision processing procedure again, the lumen utilization rate of light source is performed to the light output limit, reach the efficient of energy-conservation maximum based on best light source.
Mutual structure by above each structure, because of described housing is made by nonmetallic materials, described inner surface vacuum in described bowl-shape curved surface is coated with the cold reflective inteferometer coating of medium precision optics, the blend films that the cold reflective inteferometer coating of described medium precision optics is aluminium, silica and silicon nitride, because of substrate is nonmetallic materials, so the cold reflective inteferometer coating of described medium precision optics can be coated on the described inner surface of described bowl-shape curved surface well; Because of the cold reflective inteferometer coating of described medium precision optics reflects, reflects infrared light (instant heating light) is most of visible light (being cold light) is high, and do not penetrate glass baseplate, so the luminous flux of light source can be performed to light output near to greatest extent, and solve the fatal problem of light source hyperthermia induced life-span deficiency in light fixture, and then reach the energy-conservation effect of light fixture and do not need to consume additional power.
The effect of the utility model reflector is the utilization rate that improves light that light source sends, and the luminous energy of light source is assigned to the place that needs, and can prevent the dazzle that light source causes and guarantee that light source is not subjected to the influence of external force, humidity and pernicious gas.According to the requirement of field of employment, rationally select light fixture for use, made it rational luminous intensity distribution, the light place that need shine of directive, the luminous flux that makes full use of radiation of light source effectively.
The reflector that the utility model provides is compared with known reflector, has following advantage:
Described housing is made by nonmetallic materials, described inner surface vacuum in described bowl-shape curved surface is coated with the cold reflective inteferometer coating of medium precision optics, the blend films that the cold reflective inteferometer coating of described medium precision optics is aluminium, silica and silicon nitride, because of substrate is nonmetallic materials, so the cold reflective inteferometer coating of described medium precision optics can be coated on the described inner surface of described bowl-shape curved surface well; Because of the cold reflective inteferometer coating of described medium precision optics reflects, reflects infrared light (instant heating light) is most of visible light (being cold light) is high, and do not penetrate glass baseplate, so the luminous flux of light source can be performed to light output near to greatest extent, and strengthened the reflector efficiency of described reflector, solve the fatal problem of light source hyperthermia induced life-span deficiency in light fixture simultaneously, and then reach the energy-conservation effect of light fixture and do not need to consume additional power.
Embodiment only is a preferred optimum implementation of the present utility model in sum; unintelligible is that protection domain of the present utility model is limited; for adjustment that does not exceed technical solutions of the utility model and the change that the technical work personnel of this area are done according to the utility model present embodiment, should think and drop in the protection domain of the present utility model.
Claims (1)
1. novel reflector, it is characterized in that: described novel reflector comprises the housing of being made by nonmetallic materials, described housing comprises a bowl-shape curved surface, described bowl-shape curved surface has inner surface and outer surface, is coated with the cold reflective inteferometer coating of medium precision optics in the described inner surface vacuum of described bowl-shape curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205906611U CN201916855U (en) | 2010-11-02 | 2010-11-02 | New type reflective bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205906611U CN201916855U (en) | 2010-11-02 | 2010-11-02 | New type reflective bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916855U true CN201916855U (en) | 2011-08-03 |
Family
ID=44416650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205906611U Expired - Fee Related CN201916855U (en) | 2010-11-02 | 2010-11-02 | New type reflective bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253339A (en) * | 2017-11-16 | 2018-07-06 | 蒋建华 | A kind of New LED reflective module and matrix L ED Projecting Lamps |
| CN108253339B (en) * | 2017-11-16 | 2024-06-04 | 蒋建华 | Novel LED reflection of light module and matrix LED projecting lamp |
-
2010
- 2010-11-02 CN CN2010205906611U patent/CN201916855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253339A (en) * | 2017-11-16 | 2018-07-06 | 蒋建华 | A kind of New LED reflective module and matrix L ED Projecting Lamps |
| CN108253339B (en) * | 2017-11-16 | 2024-06-04 | 蒋建华 | Novel LED reflection of light module and matrix LED projecting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20121102 |