CN2086361U - High-strength energy-saving spotlight tube shade - Google Patents
High-strength energy-saving spotlight tube shade Download PDFInfo
- Publication number
- CN2086361U CN2086361U CN91203320U CN91203320U CN2086361U CN 2086361 U CN2086361 U CN 2086361U CN 91203320 U CN91203320 U CN 91203320U CN 91203320 U CN91203320 U CN 91203320U CN 2086361 U CN2086361 U CN 2086361U
- Authority
- CN
- China
- Prior art keywords
- saving
- refractor
- strength energy
- snoot
- spotlight
- 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.)
- Withdrawn
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high-strength energy-saving spotlight tube shade, comprising a spotlight cover, a dioptric lens and a protective cover. The utility model is characterized in that the spotlight cover adopts mercury concave mirror, and according to reversibility of optical path, the luminous beam is reflected via refraction multiple times to enlarge the brightness of the surface of the illuminated area. Each of the dioptric lens is provided with a definite included angle, and can be dioptric to each other, thereby, achieving the purpose of saving electro-optic energy resource.
Description
The utility model relates to a kind of optically focused electricity-saving lamp shroud, is specially adapted to family and hotel.
The light harvesting electricity-saving lamp shroud of now having authorized; the patent No.: 86207114; its principal character be a kind of in the middle of it inner face be connected with one microscler and its cross section is plating one deck reflection layer on the circular arc clear glass cover outer surface; constitute reflective mirror, and add layer protective layer earlier at the reflector layer outer surface and add a protective cover again.Make it that the lamp tube light source in the lamp tube cover is radiated to the non-light of surround face that needs and once or for several times reflect the back light harvesting in required surround face, thereby reach the brightness that increases required surround face, the purpose of saving the electric light energy relatively by reflective mirror.Its shortcoming is: surround face luminance difference, complex structure.
The utility model has overcome weak point of the prior art, thereby a kind of novel concentrator strength energy-saving lamp tube cover is provided, and according to reversibility of optical path, the anticoustic cover adopts mercury concave mirror surface and plane, the light that sends is after convex lens reflection, and the planar beam that will form under oblique reflects.Thereby surround face brightness is increased, utilize refraction mutually and scattering to reach the purpose of saving the electric light energy.
Task of the present utility model is to realize like this; optically focused strength energy-saving lamp tube cover is made up of protective layer, hook, snoot, refractor; snoot and light-collecting lens reverse side are the mercury concave mirror surfaces; the front is the plane; with horizontal plane certain included angle is arranged between every of the light-collecting lens; repeatedly refraction mutually, snoot is in the hook that is inserted in the protective layer with connecting of refractor, utilizes optically focused radiation and refraction that surround face brightness is increased.
Accompanying drawing 1 is the side schematic view of optically focused strength energy-saving lamp tube cover.
Describe embodiment in detail in conjunction with above accompanying drawing, optically focused strength energy-saving lamp tube cover is by protective layer 1, hook 2, and snoot 3, refractor 4,5,6 is formed one.Snoot 3 and refractor the 4,5, the 6th are with the glass of three cm thicks, at one centimetre of dark concave mirror surface, 10 millimeters of the diameters of being processed on glass of three cm thicks, concave surface arc radius is 20 millimeters, 1 square centimeter of pit, plating one deck mercury on concave surface, concave mirror surface is the back side, the plane is positive, 45 millimeters of the width of snoot 3, with the angle of horizontal plane be 15 °, shine on the convex surface by minute surface, played scattering and made light soft, with repeatedly reflecting surround face brightness has been increased through reflection.Refractor 4; 5; 6 width are respectively 25; 35; 35 millimeters; material is a glass; angle between refractor 4 and the horizontal plane is 45 °; angle between refractor 5 and the horizontal plane is 60 °; angle between refractor 6 and the horizontal plane is 45 °; utilize refractor 4; 5; refraction angle between 6; purpose is to improve surround face brightness for light beam repeatedly reflects by eyeglass, in order to make transportation and easy for installation, at snoot 3 and refractor 4; 5; add a protective layer 1 on outside 6; equidistant hook 2 is housed, snoot 3 and refractor 4 below the protective layer 1; 5; 6 connection is in the hook that is inserted in below the protective layer 1.
Claims (1)
1, a kind of optically focused strength energy-saving lamp tube cover; form by protective layer and minute surface; its principal character is: the reverse side of snoot 3 and refractor 4,5,6 is mercury concave mirror surfaces, and refractor 4,5,6 and connecting of snoot 3 are in the hook that is inserted in below the protective layer 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91203320U CN2086361U (en) | 1991-03-05 | 1991-03-05 | High-strength energy-saving spotlight tube shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91203320U CN2086361U (en) | 1991-03-05 | 1991-03-05 | High-strength energy-saving spotlight tube shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2086361U true CN2086361U (en) | 1991-10-09 |
Family
ID=4913662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91203320U Withdrawn CN2086361U (en) | 1991-03-05 | 1991-03-05 | High-strength energy-saving spotlight tube shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2086361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260979B (en) * | 2007-03-07 | 2011-04-20 | 迎辉科技股份有限公司 | Lamp decoration device and its manufacture method |
-
1991
- 1991-03-05 CN CN91203320U patent/CN2086361U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260979B (en) * | 2007-03-07 | 2011-04-20 | 迎辉科技股份有限公司 | Lamp decoration device and its manufacture method |
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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 |