CN204285297U - A kind of sun light lighting device - Google Patents
A kind of sun light lighting device Download PDFInfo
- Publication number
- CN204285297U CN204285297U CN201420864261.3U CN201420864261U CN204285297U CN 204285297 U CN204285297 U CN 204285297U CN 201420864261 U CN201420864261 U CN 201420864261U CN 204285297 U CN204285297 U CN 204285297U
- Authority
- CN
- China
- Prior art keywords
- diffuser
- light pipe
- concentrator
- lighting device
- indoor
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of sun light lighting device, relates to optical technical field, particularly relates to a kind of lighting device.It mainly comprises concentrator, diffuser and connects the light pipe of concentrator and diffuser.Concentrator is installed on outdoor, plays a part to collect sunshine.Diffuser is arranged on indoor, diffuser is made up of the convex mirror be positioned at above and the hood-shaped concave mirror near light pipe after being positioned at, and the sunshine transmitted from light pipe is first mapped to and convex mirror reflexes to concave mirror again then to disperse rear directive by concave mirror indoor for illumination.Light pipe is provided with ultraviolet filter and switch.Light pipe adopts the good optical cable of photoconductivity to make core.This sun light lighting device with traditional lamp lighting system with the use of, overcast and rainy employing lamp lighting compensates.
Description
Technical field
A kind of sun light lighting device, relates to optical technical field, particularly relates to a kind of lighting device.
Background technology
Existing lighting device adopts electric light.During daytime, due to some special reasons, some indoor such as meeting room especially basement all adopts lamp lighting, causes the waste of energy.
Summary of the invention
The object of the invention is the deficiency in order to overcome above-mentioned present situation, a kind of energy-conservation sun light lighting device is provided.
A kind of sun light lighting device mainly comprises concentrator, diffuser and connects the light pipe of concentrator and diffuser.Concentrator is installed on outdoor, plays a part to collect sunshine, adopts convex lens optically focused.For improving effect, concentrator energy switch, conveniently regulates direction, substantially can aim at the sun by adjustment.Diffuser is arranged on indoor, diffuser is made up of the convex mirror be positioned at above and the hood-shaped concave mirror near light pipe after being positioned at, and the sunshine transmitted from light pipe is first mapped to and convex mirror reflexes to concave mirror again then to disperse rear directive by concave mirror indoor for illumination.For easy to use, do not allow sunshine long-term irradiation indoor article, the light pipe near diffuser arranges switch, switch adopts baffle forms, by its folding of Artificial Control, opens switch and enter by sunshine indoor for illumination during use, closing switch when not using, stops that sunshine enters indoor.Light pipe adopts the good optical cable of photoconductivity to make core.
For preventing indoor human body skin from coming to harm, in light pipe stage casing, ultraviolet filter being installed, ultraviolet having been filtered and does not allow it enter indoor.
This sun light lighting device with traditional lamp lighting system with the use of, overcast and rainy employing lamp lighting compensates.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of sun light lighting device of the present invention.
In figure: 1-concentrator, 11-convex lens; 2-light pipe; 3-ultraviolet filter; 4-switch; 5-diffuser, 51-convex mirror, 52-concave mirror; 6-wall; The outdoor support of 7-; The indoor support of 8-.
Detailed description of the invention
Below in conjunction with accompanying drawing, 1 couple of the present invention is illustrated.
A kind of sun light lighting device mainly comprises concentrator 1, diffuser 5 and connects the photoconductive tube 2 of concentrator 1 and diffuser 5.The right of wall 6 is outdoor, and the left side of wall 6 is indoor.Concentrator 1 is installed on outdoor support 7, plays a part to collect sunshine, adopts convex lens 11 optically focused.For improving effect, concentrator 1 energy switch, conveniently regulates direction, substantially can aim at the sun by adjustment.Diffuser 5 is arranged on indoor support 8, diffuser 5 is made up of the convex mirror 51 be positioned at above and the hood-shaped concave mirror 52 near light pipe 2 after being positioned at, and the sunshine transmitted from light pipe 2 is first mapped to and convex mirror 51 reflexes to concave mirror 52 again then to disperse rear directive by concave mirror 52 indoor for illumination.For easy to use, do not allow sunshine long-term irradiation indoor article, light pipe 2 near diffuser 5 arranges switch 4, switch 4 adopts baffle forms, by its folding of Artificial Control, opening switch 4 during use allows sunshine enter indoor for illumination, closing switch 4 when not using, and stops that sunshine enters indoor.Core made by the optical cable that photoconductive tube 2 adopts photoconductivity good.
For preventing indoor human body skin from coming to harm, in light pipe 2 stage casing, ultraviolet filter 3 is installed.
Claims (2)
1. a sun light lighting device, is characterized in that: mainly comprise concentrator (1), diffuser (5) and connect concentrator (1) and the photoconductive tube (2) of diffuser (5); Concentrator (1) is installed on outdoor, adopts convex lens (11) optically focused; Concentrator (1) energy switch, conveniently regulates direction, substantially can aim at the sun by adjustment; Diffuser (5) is arranged on indoor; On the light pipe (2) of diffuser (5), arrange switch (4), switch (4) adopts baffle forms, by its folding of Artificial Control; Photoconductive tube (2) adopts the good optical cable of photoconductivity to make core; In light pipe (2) stage casing, ultraviolet filter (3) is installed.
2. a kind of sun light lighting device according to claim 1, is characterized in that: diffuser (5) is made up of the convex mirror be positioned at above (51) and the hood-shaped concave mirror (52) near light pipe (2) after being positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864261.3U CN204285297U (en) | 2014-12-31 | 2014-12-31 | A kind of sun light lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864261.3U CN204285297U (en) | 2014-12-31 | 2014-12-31 | A kind of sun light lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285297U true CN204285297U (en) | 2015-04-22 |
Family
ID=52868451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864261.3U Expired - Fee Related CN204285297U (en) | 2014-12-31 | 2014-12-31 | A kind of sun light lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501085A (en) * | 2014-12-31 | 2015-04-08 | 王志成 | Sunlight illuminating device |
-
2014
- 2014-12-31 CN CN201420864261.3U patent/CN204285297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501085A (en) * | 2014-12-31 | 2015-04-08 | 王志成 | Sunlight illuminating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |