CN201954458U - Novel solar energy lighting device - Google Patents
Novel solar energy lighting device Download PDFInfo
- Publication number
- CN201954458U CN201954458U CN2010206255919U CN201020625591U CN201954458U CN 201954458 U CN201954458 U CN 201954458U CN 2010206255919 U CN2010206255919 U CN 2010206255919U CN 201020625591 U CN201020625591 U CN 201020625591U CN 201954458 U CN201954458 U CN 201954458U
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- solar energy
- transmission channel
- sunshine
- reflecting
- lighting device
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Abstract
The utility model discloses a novel solar energy lighting device comprising a subsystem composed of a sunshine collector, a sunshine transmission channel connected with the sunshine collector and a sunshine illuminating lamp installed at an output end of the sunshine transmission channel, wherein the sunshine collector comprises a first reflective concave mirror and a secondary reflective coupling mirror, which are connected and supported via a rigid rod and the surface types of which are both of free-form surface; the interior surfaces of the first reflective concave mirror and the secondary reflective coupling mirror are both coated with a high reflection rate material layer; and an input end of the sunshine transmission channel is located at the focal position of the secondary reflective coupling mirror. The novel solar energy lighting device is reasonable in structure design and convenient in use, can realize illumination effectively for different places and objects, and eliminates the process of conversion of solar energy, thereby widening the utilization field of solar energy and increasing the utilization efficiency of the solar energy.
Description
Technical field
The utility model relates to a kind of lighting device, especially relates to the relatively poor house illumination new type solar energy lighting device of a kind of underground garage, tunnel and light.
Background technology
Along with the construction development of conservation-minded society, the new forms of energy of environmental protection have become the new trend of city low-carbon (LC) life.Solar energy is utilized by people gradually as the direct and wide energy.At present, people have obtained progress with rapid changepl. never-ending changes and improvements to the utilization of solar energy, and solar water heater, solar panel etc. have been accomplished scale production and commercial operations as the typical case of utilization of new energy resources.Yet be directly used in the device of illumination and technology thereof but and prematurity for solar energy, it still has vast market.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of new type solar energy lighting device is provided, it is simple in structure, reasonable in design and easy to use, can effectively realize illumination to difference illumination place and target, having saved conversion of solar energy is the roundabout process that electric energy is converted into electric energy luminous energy again, widen the development and use field of solar energy, improved the utilization ratio of solar energy.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of new type solar energy lighting device, it is characterized in that: comprise the sunshine transmission channel of joining and be installed in the subsystem that sun light lighting lamp holder three parts of sunshine transmission channel output are formed by the sunlight collection device and with described sunlight collection device, described sunlight collection device comprises a reflecting concave mirror and is arranged on the secondary reflecting coupling mirror of a reflecting concave mirror top, a described reflecting concave mirror is connected support with the secondary reflecting coupling mirror by rigid rod, the face type of a described reflecting concave mirror and secondary reflecting coupling mirror is free form surface, a described reflecting concave mirror inner surface and time reflective coupling mirror lower surface all apply the high reflecting rate material layer, and described sunshine transmission channel input is positioned at the place, focal position of secondary reflecting coupling mirror.
Above-mentioned a kind of new type solar energy lighting device; it is characterized in that: also comprise the outer protection cover; described sunshine transmission channel front end and reflecting concave mirror and secondary reflecting coupling mirror all are positioned at outer protection cover inside, and described sunshine transmission channel rear end and sun light lighting lamp holder all are positioned at the zone that needs illumination.
Above-mentioned a kind of new type solar energy lighting device is characterized in that: described outer protection cover upper end is provided with the sun light tracking device.
Above-mentioned a kind of new type solar energy lighting device is characterized in that: described sunshine transmission channel is an optical fiber.
Above-mentioned a kind of new type solar energy lighting device is characterized in that: described sun light lighting lamp holder is the free form surface beam splitting lens.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design and easy to use, this lighting device comprises the sunshine transmission channel of joining by the sunlight collection device and with the sunlight collection device and is installed in the subsystem that sun light lighting lamp holder three parts of sunshine transmission channel output are formed.
2, can realize effectively that having saved conversion of solar energy is the roundabout process that electric energy is converted into electric energy luminous energy again, has widened the development and use field of solar energy, has improved the utilization ratio of solar energy to the illumination of difference illumination place and target.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Description of reference numerals:
The 1-sunshine; Reflecting concave mirror of 2-; 3-secondary reflecting coupling mirror;
4-sunshine transmission channel; 5-sun light lighting lamp holder; 6-outer protection cover;
7-sun light tracking device.
The specific embodiment
A kind of new type solar energy lighting device as shown in Figure 1, comprise the subsystem that sunshine transmission channel 4 of joining by the sunlight collection device and with described sunlight collection device and sun light lighting lamp holder 5 three parts that are installed in sunshine transmission channel 4 outputs are formed, described sunlight collection device comprises a reflecting concave mirror 2 and is arranged on the secondary reflecting coupling mirror 3 of reflecting concave mirror 2 tops, a described reflecting concave mirror 2 is connected support with secondary reflecting coupling mirror 3 by rigid rod, the face type of a described reflecting concave mirror 2 and secondary reflecting coupling mirror 3 is free form surface, described reflecting concave mirror 2 inner surfaces and time reflective coupling mirror 3 lower surfaces all apply the high reflecting rate material layer, and described sunshine transmission channel 4 inputs are positioned at the place, focal position of secondary reflecting coupling mirror 3.
As shown in Figure 1; the utility model also comprises outer protection cover 6; described sunshine transmission channel 4 front ends and reflecting concave mirror 2 and secondary reflecting coupling mirror 3 all are positioned at outer protection cover 6 inside, and described sunshine transmission channel 4 rear ends and sun light lighting lamp holder 5 all are positioned at the zone that needs illumination.
As shown in Figure 1, described outer protection cover 6 upper ends are provided with sun light tracking device 7.
Described sunshine transmission channel 4 is an optical fiber.
Described sun light lighting lamp holder 5 is the free form surface beam splitting lens, makes the illumination target place obtain even lighting effect.
In the utility model, the face type of a reflecting concave mirror 2 can be tried to achieve free form surface according to cutting-out method, secondary reflecting coupling mirror 3 is the fovea superior free form surface, it also is to try to achieve according to cutting-out method that its curvature changes, reflecting concave mirror 2 and secondary reflecting coupling mirror 3 are all in order to converge sunshine, and secondary reflecting coupling mirror 3 is coupled into sunshine transmission channel 4 efficiently with sunshine, and reduces the systematic tracking accuracy requirement; The input upper surface port footpath size of sunshine transmission channel 4 is with to converge spot radius suitable.
Operation principle of the present utility model is: during work, the subsystem of being made up of sunlight collection device, sunshine transmission channel 4 and sun light lighting lamp holder 5 is carried out array arranges, automatically control the sensing sun by sun light tracking device 7, control by frame for movement, make subsystem follow the sun synchronization operation, sunshine is collected by a reflecting concave mirror 2 of sunlight collection device with directional light, near its focal plane, project secondary reflecting coupling mirror 3 lower surfaces, after this face reflection, realize that the secondary of light converges and be coupled into sunshine transmission channel 4 again; Because the bore of a reflecting concave mirror 2 has directly determined the energy size that the sunlight collection device receives, therefore the subsystem array of certain area is arranged and further to improve brightness of illumination.For satisfying lighting requirement, need to install one or more sun light lighting lamp holders 5 at sunshine transmission channel 4 outputs, the sunray of collecting is evenly scattered to the zone that requires illumination by it.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (5)
1. new type solar energy lighting device, it is characterized in that: comprise the subsystem that sunshine transmission channel (4) of joining by the sunlight collection device and with described sunlight collection device and sun light lighting lamp holder (5) three parts that are installed in sunshine transmission channel (4) output are formed, described sunlight collection device comprises a reflecting concave mirror (2) and is arranged on the secondary reflecting coupling mirror (3) of a reflecting concave mirror (2) top, a described reflecting concave mirror (2) is connected support with secondary reflecting coupling mirror (3) by rigid rod, the face type of a described reflecting concave mirror (2) and secondary reflecting coupling mirror (3) is free form surface, a described reflecting concave mirror (2) inner surface and time reflective coupling mirror (3) lower surface all apply the high reflecting rate material layer, and described sunshine transmission channel (4) input is positioned at the place, focal position of secondary reflecting coupling mirror (3).
2. according to the described a kind of new type solar energy lighting device of claim 1; it is characterized in that: also comprise outer protection cover (6); described sunshine transmission channel (a 4) front end and a reflecting concave mirror (2) and secondary reflecting coupling mirror (3) all are positioned at outer protection cover (6) inside, and described sunshine transmission channel (4) rear end and sun light lighting lamp holder (5) all are positioned at the zone that needs illumination.
3. according to the described a kind of new type solar energy lighting device of claim 2, it is characterized in that: described outer protection cover (6) upper end is provided with sun light tracking device (7).
4. according to the described a kind of new type solar energy lighting device of claim 1, it is characterized in that: described sunshine transmission channel (4) is optical fiber.
5. according to the described a kind of new type solar energy lighting device of claim 1, it is characterized in that: described sun light lighting lamp holder (5) is the free form surface beam splitting lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206255919U CN201954458U (en) | 2010-11-25 | 2010-11-25 | Novel solar energy lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206255919U CN201954458U (en) | 2010-11-25 | 2010-11-25 | Novel solar energy lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954458U true CN201954458U (en) | 2011-08-31 |
Family
ID=44498568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206255919U Expired - Fee Related CN201954458U (en) | 2010-11-25 | 2010-11-25 | Novel solar energy lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478202A (en) * | 2010-11-25 | 2012-05-30 | 西安大昱光电科技有限公司 | Novel solar lighting device |
| CN115288355A (en) * | 2022-07-29 | 2022-11-04 | 广东省建筑设计研究院有限公司 | Daylighting structure is synthesized to hot winter warm area hub airport terminal in summer |
-
2010
- 2010-11-25 CN CN2010206255919U patent/CN201954458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478202A (en) * | 2010-11-25 | 2012-05-30 | 西安大昱光电科技有限公司 | Novel solar lighting device |
| CN115288355A (en) * | 2022-07-29 | 2022-11-04 | 广东省建筑设计研究院有限公司 | Daylighting structure is synthesized to hot winter warm area hub airport terminal in summer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20131125 |