CN2102440U - Solar optical guide light collecting lighting device - Google Patents
Solar optical guide light collecting lighting device Download PDFInfo
- Publication number
- CN2102440U CN2102440U CN 91220489 CN91220489U CN2102440U CN 2102440 U CN2102440 U CN 2102440U CN 91220489 CN91220489 CN 91220489 CN 91220489 U CN91220489 U CN 91220489U CN 2102440 U CN2102440 U CN 2102440U
- Authority
- CN
- China
- Prior art keywords
- light
- lighting device
- convex lens
- solar
- light collecting
- 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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- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model relates to a solar optical guide light collecting lighting device which adopts light guide and light collection to change the transmission direction of the light and increase the transmission power of the light. The utility model uses the solar light to emit on the surface of a convex lens. After the light collection of the convex surface of the convex lens, a light collecting point is transmitted to a lighting device which uses a concave-convex lens as a light source by optical fiber.
Description
The utility model is a kind of solar energy photoconduction concentration illumination device of developing for closed hotel, restaurant, colliery, tunnel, basement, market place builet below the ground, storage, darkroom, projector light source, generating.
At present, existing solar energy equipment, majority is penetrated formula solar bathroom, solar range, solar heating for the width of cloth.And the transmission direction that can not change light is used for illumination.
The purpose of this utility model then is to penetrate at the straightline propagation of sunshine and the width of cloth, the solar energy photoconduction concentration illumination device that the transmission direction that employing photoconduction and optically focused change is developed with the through-put power that increases light.
The utility model technical solution:
Solar energy photoconduction concentration illumination device is characterized in that optical fiber receives head and goes up to convex lens are housed, and the optical fiber afterbody adopts concave-convex lens as lighting device.
The utility model can be made a poly-a branch of illumination according to the illumination needs, poly-two bundles two illuminations, poly-three beams three illuminations, a poly-n bundle n illumination.
Advantage of the present utility model is: economize on electricity, and the permanent use of one-time investment, the irradiation of natural daylight is enjoyed in work and study in the dark, helps physical and mental health.Change the direction of propagation of light, increase the through-put power of light, both can throw light on, can warm oneself again and cook etc.
Fig. 1 is the utility model principle schematic.
Below in conjunction with accompanying drawing the utility model is further described:
A kind of is the optically focused source by plastics convex lens or glass convex lens, the plane of convex lens 1 receives the sunshine 5 that the width of cloth is penetrated, the convex surface optically focused of convex lens, the reception of focal point alignment optical guides fiber 2, light is by optical fiber 4, be not subjected to the influence of any direction, any angle, be transferred to applied lighting position and applications distances.Lighting device adopts concave-convex lens 3, penetrates light source as the outside width of cloth of bulb.Brightness of illumination is penetrated area with the sunshine width of cloth and is directly proportional.The transmission of sunshine is adopted glass optical waveguide fibre and plastic optical fiber according to different caustic surfaces.It is efficient according to calculating sunshine to throw light on, if adopt photoconduction heat build-up generating illumination, the time can round-the-clockly be used, and large-sized multifunction solar energy photoconduction concentration illumination device should adopt the photoelectrical solar tracking means, to obtain stronger brightness.
Claims (2)
1, solar energy photoconduction concentration illumination device is characterized in that optical fiber receives head and goes up to convex lens are housed, and the optical fiber afterbody adopts concave-convex lens as lighting device.
2, solar energy photoconduction concentration illumination device according to claim 1 is characterized in that the optical fiber afterbody can adopt several concave-convex lens as lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220489 CN2102440U (en) | 1991-10-16 | 1991-10-16 | Solar optical guide light collecting lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220489 CN2102440U (en) | 1991-10-16 | 1991-10-16 | Solar optical guide light collecting lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2102440U true CN2102440U (en) | 1992-04-22 |
Family
ID=4927570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91220489 Withdrawn CN2102440U (en) | 1991-10-16 | 1991-10-16 | Solar optical guide light collecting lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2102440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402685A (en) * | 2015-12-21 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Light supplement system based on solar optical fiber transmission |
| CN106813206A (en) * | 2015-11-27 | 2017-06-09 | 湖南绿碳建筑科技有限公司 | Illuminator based on fiber optic conduction natural light |
-
1991
- 1991-10-16 CN CN 91220489 patent/CN2102440U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813206A (en) * | 2015-11-27 | 2017-06-09 | 湖南绿碳建筑科技有限公司 | Illuminator based on fiber optic conduction natural light |
| CN105402685A (en) * | 2015-12-21 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Light supplement system based on solar optical fiber transmission |
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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 |