CN103807784A - Roof sunshine omnibearing lighting system - Google Patents
Roof sunshine omnibearing lighting system Download PDFInfo
- Publication number
- CN103807784A CN103807784A CN201210460625.7A CN201210460625A CN103807784A CN 103807784 A CN103807784 A CN 103807784A CN 201210460625 A CN201210460625 A CN 201210460625A CN 103807784 A CN103807784 A CN 103807784A
- Authority
- CN
- China
- Prior art keywords
- roof
- sunshine
- spherical surface
- spherical
- refraction
- 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.)
- Pending
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A roof sunshine omnibearing lighting system comprises a roof spherical vault support; multiple single light converging spherical surface refraction lenses are arranged on the roof spherical vault support; the curved surface structure of the roof spherical vault support is a spherical surface and is formed by multiple small spherical surfaces; each spherical surface is provided with one single light converging spherical surface refraction lens; the single light converging spherical surface refraction lenses are used for converging and refracting sunshine; the focus of each single light converging spherical surface refraction lens is at the direction vertical to the single light converging spherical surface refraction lens; the refractive index of each single light condensing spherical surface refraction lens meets the refraction demands of the vault sunshine lighting system. According to the roof sunshine omnibearing lighting system, places not receiving irradiation of sunshine all year round can be subjected to sunshine lighting, and the lighting demands of people are met.
Description
Technical field
The present invention relates to technical field of solar utilization technique, particularly a kind of roof sunshine all-directional illumination system.
Background technology
Along with the development of urbanization, especially a large amount of population pours in city, make the more and more crowded of city people life, floor is more and more, more lid is higher, further compress people's living space, make people in city, live as before Time for Sunshine irradiate become a kind of luxurious, there are a lot of places because floor is intensive very high, rarely have throughout the year and can be irradiated to sunlight, therefore be people's many inconvenience bringing of living, irradiate and be easy to grow virus less than the place of sunlight for a long time, bacterium has been caused serious impact to people healthy, and due to the long-time place of irradiating less than sunlight, local moist, the normal life that people are very difficult and work, therefore few people are ready to live and be operated in this type of place, therefore be greatly limited for city building construction, also bringing very asking of headache for building trade moves back, therefore the illumination path of utilizing optical system to change sunlight becomes the breach that solves city building sunshine lighting.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of roof sunshine all-directional illumination system, there is feature easy to use simple in structure.
To achieve these goals, the technical solution used in the present invention is:
A kind of roof sunshine all-directional illumination system, comprise the spherical dome support 1 of roof, multiple monolithic converging light refraction at spherical surface lens 2 are installed on the spherical dome support 1 of roof, spherical dome support 1 curved-surface structure of described roof is sphere, formed by multiple small sphere of exterior rearviews, monolithic converging light refraction at spherical surface lens 2 are all installed on each small sphere of exterior rearview, described monolithic converging light refraction at spherical surface lens 2 are for converging refraction sunshine, the focus of each monolithic converging light refraction at spherical surface lens 2 is in its vertical direction, its refractive index meets the refraction requirement of dome sun light lighting system.
Compared with prior art, the present invention can carry out sun light lighting for can't accept sunlit place throughout the year, meets the needs of people's daylighting.
Accompanying drawing explanation
Fig. 1 is roof sunshine all-directional illumination system effect figure of the present invention
Fig. 2 is roof dome structure schematic diagram of the present invention
Fig. 3 is light path schematic diagram of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is carried out to more detailed explanation.
As shown in Figure 1, the spherical dome support 1 of roof is installed between two-layer high-rise roof, be mainly steel frame construction, whole sphere is divided into some zonules, monolithic converging light refraction at spherical surface lens 2 are installed on each region for reflecting reflected sunlight, are changed the lenslet of the light path direction of propagation.
As shown in Figure 2, wherein the spherical dome support 1 of roof is the installation region of small sphere of exterior rearview lens, monolithic converging light refraction at spherical surface lens 2 are whole dome steel frame construction sphere supporting structure, like this small sphere of exterior rearview of multi-disc different curvature is converged after anaclasis lens are arranged on dome steelframe sphere support, the large-scale refraction at spherical surface lens of one side are just formed, so just the direction of propagation of sunshine can be changed, different directions is penetrated to the sunshine coming, after refraction at spherical surface lens, all become and converged light, be radiated in the middle courtyard of high-rise building, can make a lot of original always very southern be irradiated to even irradiate less than region can both more or less receive the irradiation of sunlight.
As shown in Figure 3, in the time of morning sun direct projection as shown in a in figure, if there is no sphere dome solar light irradiation system, the region, the back side of building be impossible receive sunlit, courtyard between building can not be accepted solar light irradiation, if after installing roof dome solar light irradiation system, the sunshine of parallel radiation is after the refraction reflection of refraction at spherical surface lens, between building, courtyard major part can be accepted the irradiation of sunshine, even can expose to sunlight in some region in the back side of building, therefore its effect that changes solar light irradiation is quite obvious.
As shown in the b figure in Fig. 3, when the morning is when sun oblique illumination, because the irradiation system of roof sphere sunshine is equivalent to the huge refraction spherical lens of one side, therefore different directions can be irradiated to the light coming penetrates perpendicular to ground, therefore can illuminate the courtyard between whole building, for the building of dome sun light lighting system are not installed usually, it is quite obvious that the effect of its solar light irradiation improves, in the time that the sun irradiates in the afternoon and irradiate at dusk, the irradiation that effect is equal to morning is that direction of illumination is contrary.
The above; only the embodiment of the inventive method; not the present invention is imposed any restrictions, the variation of every any simple modification of above embodiment being done according to technical solution of the present invention, structure replaces and all still belonging in the protection domain of the technology of the present invention system.
Claims (1)
1. a roof sunshine all-directional illumination system, it is characterized in that, comprise the spherical dome support of roof (1), multiple monolithic converging light refraction at spherical surface lens (2) are installed on the spherical dome support of roof (1), the spherical dome support of described roof (1) curved-surface structure is sphere, formed by multiple small sphere of exterior rearviews, monolithic converging light refraction at spherical surface lens (2) are all installed on each small sphere of exterior rearview, described monolithic converging light refraction at spherical surface lens (2) are for converging refraction sunshine, the focus of each monolithic converging light refraction at spherical surface lens (2) is in its vertical direction, its refractive index meets the refraction requirement of dome sun light lighting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460625.7A CN103807784A (en) | 2012-11-15 | 2012-11-15 | Roof sunshine omnibearing lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460625.7A CN103807784A (en) | 2012-11-15 | 2012-11-15 | Roof sunshine omnibearing lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103807784A true CN103807784A (en) | 2014-05-21 |
Family
ID=50704936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460625.7A Pending CN103807784A (en) | 2012-11-15 | 2012-11-15 | Roof sunshine omnibearing lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807784A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569233A (en) * | 2015-10-16 | 2016-05-11 | 马人欢 | Intelligent curtain wall daylighting roof |
| CN110847517A (en) * | 2019-11-05 | 2020-02-28 | 北京东方风光新能源技术有限公司 | Large-scale lighting cover |
-
2012
- 2012-11-15 CN CN201210460625.7A patent/CN103807784A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569233A (en) * | 2015-10-16 | 2016-05-11 | 马人欢 | Intelligent curtain wall daylighting roof |
| CN110847517A (en) * | 2019-11-05 | 2020-02-28 | 北京东方风光新能源技术有限公司 | Large-scale lighting cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103998858A (en) | Light redirection device | |
| Mayhoub | Fifty years of building core sunlighting systems–Eight lessons learned | |
| CN2929576Y (en) | Sun light collective and distributing device | |
| EP2779254B1 (en) | System for generating photovoltaic power | |
| Song et al. | Application of heliostat in interior sunlight illumination for large buildings | |
| Vázquez-Moliní et al. | Horizontal daylighting system for office buildings | |
| US8223433B2 (en) | Stationary sunlight redirecting element and system | |
| Onubogu et al. | Review of active and passive daylighting technologies for sustainable building | |
| CN103807784A (en) | Roof sunshine omnibearing lighting system | |
| CN102074605A (en) | Condensing device and solar energy gathering device | |
| Wong et al. | Simulation and experimental studies on natural lighting in enclosed lift lobbies of highrise residential buildings by remote source solar lighting | |
| CN203365792U (en) | Solar energy concentrator and solar energy fiber illumination system | |
| CN202972917U (en) | Roof sunlight illumination system | |
| CN100541826C (en) | Solar battery chip protection structure | |
| CN105507423A (en) | Box-type makeshift house | |
| CN202647575U (en) | Indoor sunshine collector | |
| CN102704738A (en) | Daylighting high building | |
| CN102080800A (en) | Light guide tube | |
| CN204013377U (en) | Solar panels structure | |
| KR20200144804A (en) | Generating system of bi-facial solar cell with reflection body reflecting beam onto the under face | |
| CN205530669U (en) | Box lightly constructed and simply equipped building | |
| CN205208438U (en) | Sunlight transmitter based on thermal safety light pipe | |
| CN215174800U (en) | Wash pinup lens | |
| CN105888471A (en) | Glass window | |
| CN108336965A (en) | A kind of hologram diffraction solar energy glass window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |