CN2289130Y - High-efficiency energy-saving illuminating lamp - Google Patents
High-efficiency energy-saving illuminating lamp Download PDFInfo
- Publication number
- CN2289130Y CN2289130Y CN 96202692 CN96202692U CN2289130Y CN 2289130 Y CN2289130 Y CN 2289130Y CN 96202692 CN96202692 CN 96202692 CN 96202692 U CN96202692 U CN 96202692U CN 2289130 Y CN2289130 Y CN 2289130Y
- Authority
- CN
- China
- Prior art keywords
- illuminating lamp
- utility
- lampshade
- energy
- light
- Prior art date
- 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
Links
- 239000011521 glass Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 229910001507 metal halide Inorganic materials 0.000 abstract description 2
- 150000005309 metal halides Chemical class 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical compound [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a high-efficiency energy-saving illuminating lamp, which uses internal reflection glass as a lampshade, the external surface of which is plated with a pyramidal reflecting film by means of optics, with taper angles of difference theet 1, that 2, and that 3; the face type of the lampshade is designed like that only primary reflection is needed to radiate all light rays from bulbs, and simultaneously the light rays are all radiated to places needing lighting. The utility model adopts a metal halide lamp, the luminance of which is 80-110 lumens per watt, and also is suitable for public places such as stadiums and gyms, squares, stations, etc; energy saving effect can reach more than 60%.
Description
The utility model relates to a kind of efficient energy-saving lighting lamp.
Present public place, the illuminating lamp that factory building etc. are local, owing on energy-conservation, do not work hard, so efficient is low, wherein a part of luminous energy is absorbed and loss by lampshade, another partly luminous energy shine space that can not need illuminate and loss, remaining in addition few partly luminous energy just shines and need illuminate part, so efficient is low.Therefore both consumed energy of existing illuminating lamp does not have due illuminating effect again.
The purpose of this utility model is exactly the deficiency that exists at existing illuminating lamp, proposes a kind of energy of both having saved, and improves the efficient energy-saving lighting lamp of its illumination efficiency again.
The purpose of this utility model is achieved in that the internal reflection glass inner cover with optical polish and plated film replaces general lampshade, and its reflectivity reaches 90%, has reduced the absorption loss of lampshade widely.The face type of glass inner cover is designed to all light that are incident upon it from bulb only to be needed primary event and penetrates, these light whole directives part of need throwing light on again simultaneously, as shown in Figure 1: the directive inner cover O that sends from light source O
1O
2Luminous energy partly is limited in light beam OO
1O
2Within, through O
1O
2Partly luminous energy is full of OO after the primary event
1O
1' with OO
2O
2Article ' two, in the angle that light limited, the direct directive part of need throwing light on, O
2O
3Part and O
3O
4Partly also together.Get rid of the loss of repeatedly reflecting and bringing, reduced the reflection loss of lampshade again.The bore of glass inner cover becomes with depth design just to limit from the whole directives of the light of the bulb direct projection part of need throwing light on, because public place illumination group's lamp, every lamp only need illuminate certain limit, is a solid angle if be designed to direct light, and then range of exposures is the suspension height of 1.1 times of lamps.Got rid of the luminous energy loss that cause in place that directive can not throw light on,, satisfying under the situation of certain lighting requirement, reduced wattage of the bulb in other words, the glass inner cover has been designed to pyramid shape for satisfying above-mentioned requirements so improved illumination efficiency.
Light source 1 adopts the metal halide bulb in the utility model, its luminous efficiency is 80～110 lumens/watt, be 4～5 times of iodine-tungsten lamp, its light-emitting area is smaller, and the direction of illumination of light is convenient to control, internal reflection glass inner cover 2, its outer surface optics plating reflectance coating, reflectance coating is meant the rete of metal materials such as silver or aluminium, its reflectivity reaches 90%, light penetrates through interior cover inner surface refraction (plane of refraction) directive outer surface from bulb and reflects, and penetrates through inner surface again.Electric wire inlet and ventilation cooling vent 3 are in order to reduce the temperature of the inner cover that works long hours.
Tapering declinate θ wherein
1=15 ° ± 5 °, tapering declinate θ
2=25 ° ± 5 °, tapering declinate θ
3=15 ° ± 5 °, the position of bulb with the height of illumination with illuminate scope and decide.Inner cover is a pyramid, and establishing the maximum caliber value is 1, and then the length of pyramid is followed successively by: 0.13125; 0.23542; 0.47292.
Its energy-saving effect of the utility model reaches 60 percent, promptly only needs can obtain with about 30 percent of former power consumption the efficient of former illumination.Be easy to promote the use of in each big bus place.
Fig. 1 is the utility model principle assumption diagram.
Embodiment: be contained on the utility model light fixture with 150 watts sodium vapor lamps, its illuminating effect is equivalent to 450 watts sodium vapor lamp and is contained on the general light fixture.
Claims (3)
1. efficient energy-saving lighting lamp is characterized in that: internal reflection glass inner cover [2] outer surface plating one deck reflectance coating, it is shaped as pyramid, and tapering declinate θ is arranged
1, θ
2, θ
3
2. illuminating lamp according to claim 1 is characterized in that: reflectance coating is meant metal materials such as silver or aluminium.
3. illuminating lamp according to claim 1 is characterized in that: tapering declinate θ
1=15 ° ± 5 °, θ
2=25 ° ± 5 °, θ
3=15 ° ± 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202692 CN2289130Y (en) | 1996-01-18 | 1996-01-18 | High-efficiency energy-saving illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202692 CN2289130Y (en) | 1996-01-18 | 1996-01-18 | High-efficiency energy-saving illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289130Y true CN2289130Y (en) | 1998-08-26 |
Family
ID=33888540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96202692 Expired - Fee Related CN2289130Y (en) | 1996-01-18 | 1996-01-18 | High-efficiency energy-saving illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289130Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832513A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Floodlight reflector, floodlight and powerboat |
| CN101832510A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Flood light reflector, flood light and motor boat |
| CN101832509A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Floodlight reflector, floodlight and powerboat |
-
1996
- 1996-01-18 CN CN 96202692 patent/CN2289130Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832513A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Floodlight reflector, floodlight and powerboat |
| CN101832510A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Flood light reflector, flood light and motor boat |
| CN101832509A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Floodlight reflector, floodlight and powerboat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |