CN201672448U - High-frequency electromagnetic fluorescent lamp reflector - Google Patents
High-frequency electromagnetic fluorescent lamp reflector Download PDFInfo
- Publication number
- CN201672448U CN201672448U CN2010202086409U CN201020208640U CN201672448U CN 201672448 U CN201672448 U CN 201672448U CN 2010202086409 U CN2010202086409 U CN 2010202086409U CN 201020208640 U CN201020208640 U CN 201020208640U CN 201672448 U CN201672448 U CN 201672448U
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- China
- Prior art keywords
- fluorescent lamp
- frequency electromagnetic
- cover body
- electromagnetic fluorescent
- reflector
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Abstract
The utility model relates to a reflector for a high-frequency electromagnetic fluorescent lamp, which comprises a cover body and a high-frequency electromagnetic fluorescent lamp, wherein the cover body is provided with an opening end, and the high-frequency electromagnetic fluorescent lamp is arranged in the cover body. The reflector for high-frequency electromagnetic fluorescent lamp is characterized in that a reflecting surface of the side surface of the cover body is in a corrugated shape. The high-frequency electromagnetic fluorescent lamp reflector breaks through a smooth surface of a reflector in traditional ideals, uses the corrugated-shaped reflecting surface to play the role of diffuse reflection which can be controlled by people, increases the extraction angle of light, increases the extraction efficiency of lamps, has uniform reflecting light rays, and increases the strength of cover bodies. The efficiency of the high-frequency electromagnetic fluorescent lamp reflector is increased about 15 percent through comparison tests of experiments.
Description
Technical field
The utility model relates to a kind of reflector that is used for the high-frequency electromagnetic fluorescent lamp.
Background technology
Existing light fixture light fixtures such as (comprising industrial and mineral, road, tunnel), its reflector is the supporting reflector of spot light, type as shown in Figure 1, it is the center rotational symmetry structure, rotating curve is similar to be parabolical smooth curve, reflecting surface similar smooth continuously; Main effect is after light is reflected away by reflector, forms certain luminous intensity distribution for the engineering practical application; Be only applicable to light sources such as sodium vapor lamp, Metal halogen lamp.But,, do not reach the purpose of environmental protection and energy-saving and emission-reduction owing to sodium vapor lamp, Metal halogen lamp exist shortcomings such as light decay is big, the life-span is short, light efficiency is low.By contrast, the high-frequency electromagnetic fluorescent lamp can replace sodium vapor lamp and Metal halogen lamp to realize the purpose of low carbon consumption fully owing to have long, power factor advantages of higher of life-span.But, because the high-frequency electromagnetic fluorescent lamp is compared with above-mentioned light source, belong to area source, the reflector that cooperates has not with it caused present high-frequency electromagnetic fluorescent lighting fixture optical effect (being the light emission rate and the irradiation uniformity) relatively poor, can not satisfy requirement of engineering.
Summary of the invention
The present utility model people is engaged in design, the production and selling of lighting articles for use for a long time, extensively listens to engineering design, user of service's opinions and suggestions.Through deliberation and demonstration testing for a long time repeatedly, break through traditional design logic, invented a kind of high-frequency electromagnetic fluorescent lamp reflectors of the present utility model.
A kind of high-frequency electromagnetic fluorescent lamp reflectors of the present utility model comprises the cover body that is provided with openend, and the high-frequency electromagnetic fluorescent lamp is set in the cover body, it is characterized in that the reflecting surface of the side of cover body has a corrugated annular section.
The utility model be further characterized in that described ripple and openend edge become parallel to horizontal ring-type roundlet arc continuous distributed.
Described ripple becomes vertical vertical roundlet arc to constitute the rib continuous distributed with the openend edge.
Described ripple is looped around the cover body side twist.
The relative top with openend of described cover body is provided with the high-frequency electromagnetic fluorescent lamp and installs and electrical connection device to outer lug one cylindrical shell in the cylindrical shell.
A kind of high-frequency electromagnetic fluorescent lamp reflectors of the utility model, it has the traditional concept of breakthrough reflector smooth surface, utilize the corrugated reflective surface to play artificial controlled diffuse reflection effect, make the light shooting angle increase, improved the light extraction efficiency of light fixture, reflection ray is even, the cover body strength enhancing, through the experiment contrast test, the efficient of the utility model light fixture has improved about 15%.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the distribution curve flux figure of prior art and the utility model contrast;
Fig. 4 is the light intensity curve figure of prior art and the utility model contrast.
The specific embodiment
A kind of high-frequency electromagnetic fluorescent lamp reflectors of the present utility model, comprise the cover body 1 that is provided with openend 2, high-frequency electromagnetic fluorescent lamp 3 is set in the cover body, the reflecting surface that it is characterized in that the side 4 of cover body 1 has a corrugated annular section, it is similarly the center rotational symmetry structure, different with Fig. 1 prior art is: rotating curve is the full curve that a plurality of roundlet arcs connect, and promptly has the inside projection of round prismatic to form undulatory reflective surface on the reflecting surface.By the ratio of the shared lateralarea of control side ripple annular section and the curvature of the little circular arc of adjustment, realize artificial controlled diffuse reflection degree, make the light shooting angle increase, improved the light extraction efficiency of light fixture.Through the actual experiment contrast test, the utility model has improved about 15% than the efficient of existing light fixture.
Can see the luminous more concentrated of the left figure of prior art by the distribution curve flux (Fig. 3) that contrasts two kinds of schemes, concentrate on axially (promptly near 0 degree).The beam angle of the right figure of the utility model obviously increases, and the light intensity of edge angle is compared the former also tangible enhancing, and this has just guaranteed that the light intensity at edge and the light intensity at center are more or less the same, and have guaranteed the uniformity of territory lighting.
Equally, by isocandela curve (Fig. 4) contrast, also the right figure of the utility model is bigger than the light angle of emergence of the left figure of prior art as can be seen also can to see coordinate range by last figure.
In addition, the contour of the suitable Yushan Hill of isophote, the intensive explanation illumination of curve is little with the increase light intensity amplitude of variation of Space Angle, and sparse explanation variation (is equivalent to the hillside steeper) greatly.The utility model is better than the illumination uniformity of prior art as can be seen from the uniformity of the colored ring of light.
The utility model ripple and openend edge become parallel to horizontal ring-type roundlet arc continuous distributed, such distribution controllability is strong, distribution of light is even.
Described ripple becomes vertical vertical roundlet arc to constitute the rib continuous distributed with the openend edge, such ripple distributes, and both can take into account all even luminous range of light.
Described ripple is looped around the cover body side twist, and manufacturing process is simple, and light is even.
The relative top with openend of described cover body is provided with the high-frequency electromagnetic fluorescent lamp and installs and electrical connection device to outer lug one cylindrical shell 5 in the cylindrical shell.
In sum, the utility model makes that by rational faceshield side wall shape light of the present utility model is more even, and outward appearance has more aesthetic feeling, has broken through traditional thinking of traditional smooth surface, obviously has novelty and progressive.
In addition; above-mentionedly only the specific embodiment in the utility model is illustrated; but can not be as protection domain of the present utility model, every equivalence of having done according to the design spirit in the utility model changes or modifies, and all should think to fall into protection domain of the present utility model.
Claims (5)
1. a high-frequency electromagnetic fluorescent lamp reflectors comprises the cover body that is provided with openend, and the high-frequency electromagnetic fluorescent lamp is set in the cover body, it is characterized in that the reflecting surface of the side of cover body has a corrugated annular section.
2. a kind of high-frequency electromagnetic fluorescent lamp reflectors according to claim 1 is characterized in that: described ripple and openend edge become parallel to horizontal ring-type roundlet arc continuous distributed.
3. a kind of high-frequency electromagnetic fluorescent lamp reflectors according to claim 1 is characterized in that: described ripple becomes vertical vertical roundlet arc to constitute the rib continuous distributed with the openend edge.
4. a kind of high-frequency electromagnetic fluorescent lamp reflectors according to claim 1, it is characterized in that: described ripple is looped around the cover body side twist.
5. according to claim 1,2,3 or 4 described a kind of high-frequency electromagnetic fluorescent lamp reflectors, it is characterized in that: the relative top with openend of described cover body is provided with the high-frequency electromagnetic fluorescent lamp and installs and electrical connection device to outer lug one cylindrical shell in the cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202086409U CN201672448U (en) | 2010-05-26 | 2010-05-26 | High-frequency electromagnetic fluorescent lamp reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202086409U CN201672448U (en) | 2010-05-26 | 2010-05-26 | High-frequency electromagnetic fluorescent lamp reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672448U true CN201672448U (en) | 2010-12-15 |
Family
ID=43329860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202086409U Expired - Fee Related CN201672448U (en) | 2010-05-26 | 2010-05-26 | High-frequency electromagnetic fluorescent lamp reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333400A (en) * | 2014-08-14 | 2016-02-17 | 孝感市捷能特种光源照明器具有限公司 | Reflector for HID vacuum sealed type elliptic type grading lighting lamp |
| CN106605098A (en) * | 2014-05-05 | 2017-04-26 | 飞利浦灯具控股公司 | Lighting system and method |
-
2010
- 2010-05-26 CN CN2010202086409U patent/CN201672448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605098A (en) * | 2014-05-05 | 2017-04-26 | 飞利浦灯具控股公司 | Lighting system and method |
| CN106605098B (en) * | 2014-05-05 | 2019-11-26 | 飞利浦灯具控股公司 | Lighting system and method |
| CN105333400A (en) * | 2014-08-14 | 2016-02-17 | 孝感市捷能特种光源照明器具有限公司 | Reflector for HID vacuum sealed type elliptic type grading lighting 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: BEIJING HUAQING ZHUOKE ENERGY-SAVING TECHNOLOGY CO Free format text: FORMER OWNER: BEIJING CENTURY ZHUOKE ENERGY TECHNOLOGY CO., LTD. Effective date: 20120601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100081 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120601 Address after: 100081 Beijing city Haidian District Road No. 20 building No. four, room 349, three floor 321 Patentee after: Beijing Huaqing Zhuoke Energy-saving Science & Technology Co., Ltd. Address before: 303, room three, block A, Fairview street, No. 100176, Fairview street, Beijing economic and Technological Development Zone Patentee before: Beijing Century Zhuoke Energy Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING CENTURY ZHUOKE ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HUAQING ZHUOKE ENERGY-SAVING TECHNOLOGY CO., LTD. Effective date: 20150423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100081 HAIDIAN, BEIJING TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150423 Address after: 303, room three, block A, Fairview street, No. 100176, Fairview street, Beijing economic and Technological Development Zone Patentee after: Beijing Century Zhuoke Energy Technology Co., Ltd. Address before: 100081 Beijing city Haidian District Road No. 20 building No. four, room 349, three floor 321 Patentee before: Beijing Huaqing Zhuoke Energy-saving Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |