CN2071749U - Light mixed light fixture - Google Patents
Light mixed light fixture Download PDFInfo
- Publication number
- CN2071749U CN2071749U CN 90213569 CN90213569U CN2071749U CN 2071749 U CN2071749 U CN 2071749U CN 90213569 CN90213569 CN 90213569 CN 90213569 U CN90213569 U CN 90213569U CN 2071749 U CN2071749 U CN 2071749U
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- CN
- China
- Prior art keywords
- light
- lamp
- reflection shield
- light fixture
- utility
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a novel lamp. Various electric discharge lamps with high voltage strength at present develop rapidly and form serial products; the light sources of the existing electric discharge lamps have high light efficiency but bad light colors, for example, the light color of a high-voltage sodium lamp is yellow, and the light color of a high-voltage mercury lamp is cyan, so the electric discharge lamps with high voltage strength are not suitable for indoor usages. The lamp of the utility model is provided with two light sources and a light reflecting cover which is composed of a plurality of light reflecting surfaces. The light rays of the two light sources are uniformly mixed by multiple reflections in the light reflecting cover to change original light colors. The utility model can enhance the illumination degree by many times and has good color rendition under the condition of not raising illumination power.
Description
The utility model relates to a kind of efficient, energy-conservation Light mixed light fixture, be fit to be applied to field boundarys such as gymnasium, acute field boundary, station, factory building illumination.
High-intensity gas discharge lamp development in recent years is rapid, and products such as high-pressure mercury lamp, high-pressure sodium lamp and metal halide lamp have formed seriation.Though the light efficiency of these light sources is high, but photochromic bad, as the photochromic jaundice of high-pressure mercury lamp, the photochromic pastiness of high-pressure sodium lamp so be used in outdoor lighting more.Above-mentioned high efficiency light source is restricted in indoor uses such as industrial and mining enterprises, gymnasium field boundarys.
The purpose of this utility model provides a kind of efficient light fixture, and it is the light efficiency height not only, and photochromic good.
The purpose of this utility model is achieved in that it is made up of lamp body and reflection shield, it is characterized in that being equipped with in the lamp body two lamp holders, and be separately installed with high-pressure mercury lamp and two kinds of light sources of high-pressure sodium lamp, reflection shield is made up of a plurality of bar shaped reflective surfaces, angle between adjacent two faces is 0 °＜θ＜180 °, and is symmetrical in the center on line of reflection shield cross section.
The reflection shield that the utility model adopts two kinds of light sources and a plurality of reflective surface to form mixes two kinds of photochromic light sources of difference equably, is not only improving more than the intensity of illumination several times under the situation that equal-wattage consumes, and is obtaining good colour rendering.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail.
Fig. 1 is the general illustration of a kind of specific embodiment of the utility model.
Fig. 2 is the partial enlarged drawing of lamp body among the embodiment shown in Figure 1.
1 is reflection shield among the figure, and it is made up of 72 strip reflective surfaces, and the quantity of reflective surface can be adjusted as required, increases or reduce all can.72 reflective surfaces are formed corrugated shape, angle is optional between 0 °＜θ＜180 ° between two adjacent surfaces, (present embodiment is preferentially selected 150 °-170 ° for use), and be symmetrical in reflection shield 1 cross-section center on line, the bottom of reflection shield 1 is an open type, be convenient to so more change the bulb, the top of reflection shield 1 is fixedly connected with screw 2 and lamp body, lamp body is made up of two lamp cap box 3, a lamp holder 5 is housed in each lamp cap box 3, and high-pressure mercury lamp 9 and 8 two kinds of light sources of high-pressure sodium lamp are housed respectively on two lamp holders 5.For adjusting the height of lamp holder 5, be screwed a frame plate 6 on lamp holder 5 tops, and on lamp cap box 3, leave slotted hole, adjust after the height of lamp holder 5, with bolt 4 and nut that frame plate 6 and lamp cap box 3 is fastening.
Claims (6)
1, a kind of Light mixed light fixture, it is made up of lamp body and reflection shield, it is characterized in that being equipped with in the lamp body two lamp holders, and be separately installed with high-pressure mercury lamp and two kinds of light sources of high-pressure sodium lamp, reflection shield is made up of a plurality of bar shaped reflective surfaces, angle between adjacent two faces is 0 °＜θ＜180 °, and is symmetrical in the center on line of reflection shield cross section.
2, Light mixed light fixture according to claim 1 is characterized in that reflection shield is made up of 72 bar shaped reflective surfaces.
3, Light mixed light fixture according to claim 1 and 2 is characterized in that angle is preferentially selected 150 °-170 ° for use between the adjacent two bar shaped reflective surfaces.
4, Light mixed light fixture according to claim 1 and 2 is characterized in that lamp holder top fixes a frame plate, has elongated hole on the lamp cap box, uses bolting between frame plate and the lamp cap box.
5, Light mixed light fixture according to claim 3 is characterized in that lamp holder top fixes a frame plate, has elongated hole on the lamp cap box, uses bolting between frame plate and the lamp cap box.
6, Light mixed light fixture according to claim 1 and 2 is characterized in that the reflection shield bottom is an open type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213569 CN2071749U (en) | 1990-07-12 | 1990-07-12 | Light mixed light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213569 CN2071749U (en) | 1990-07-12 | 1990-07-12 | Light mixed light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2071749U true CN2071749U (en) | 1991-02-20 |
Family
ID=4893029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90213569 Withdrawn CN2071749U (en) | 1990-07-12 | 1990-07-12 | Light mixed light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2071749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416160C (en) * | 2001-12-07 | 2008-09-03 | 皇家飞利浦电子股份有限公司 | Luminaire with counter-reflector and refractor |
| KR101883358B1 (en) * | 2017-11-01 | 2018-07-30 | (주)엠피에스 | Device for lighting with high pressure discharge lamp |
-
1990
- 1990-07-12 CN CN 90213569 patent/CN2071749U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416160C (en) * | 2001-12-07 | 2008-09-03 | 皇家飞利浦电子股份有限公司 | Luminaire with counter-reflector and refractor |
| KR101883358B1 (en) * | 2017-11-01 | 2018-07-30 | (주)엠피에스 | Device for lighting with high pressure discharge lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |