CN219796972U - Daylighting structure and daylighting system convenient to improve optical fiber sunlight conversion efficiency - Google Patents
Daylighting structure and daylighting system convenient to improve optical fiber sunlight conversion efficiency Download PDFInfo
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- CN219796972U CN219796972U CN202320913035.9U CN202320913035U CN219796972U CN 219796972 U CN219796972 U CN 219796972U CN 202320913035 U CN202320913035 U CN 202320913035U CN 219796972 U CN219796972 U CN 219796972U
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- optical fiber
- cable
- conversion efficiency
- fiber cable
- lighting
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 64
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 43
- 239000002689 soil Substances 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000031700 light absorption Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a lighting structure and a lighting system which are convenient for improving the conversion efficiency of optical fiber sunlight, and relates to the technical field of sunlight conversion; the arc-shaped white glass is positioned at one end of the spherical concave body, which is far away from the optical fiber cable, and a first gap is formed between the arc-shaped white glass and the spherical concave body; a plurality of cable branches connected to the other end of the optical fiber cable; spherical convexity connected to one end of several cable branches far from optical fiber cable; and a second gap is arranged between the converging point of the magnifying glass assembly and the arc-shaped white glass. The utility model has the technical effects that the lighting performance is good, and the lighting range is large.
Description
Technical Field
The utility model relates to the technical field of sunlight conversion, in particular to a lighting structure and a lighting system which are convenient for improving the optical fiber sunlight conversion efficiency.
Background
The lighting structure is used for transmitting outdoor natural light to indoor, has the advantage of being convenient for utilizing the natural light, and is widely used in underground buildings such as underground garages, underground equipment rooms and the like.
The related lighting structure generally comprises a plurality of reflectors and is based on the reflection principle, so that outdoor natural light is transmitted to the room after being reflected for many times, but the angles of the related reflectors are difficult to control, the lighting performance of the lighting structure is easy to be poor, meanwhile, the lighting range of the related lighting structure is smaller, and the lighting requirement of the underground building is difficult to be met.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a lighting structure and a lighting system which are convenient for improving the conversion efficiency of optical fiber sunlight, and the lighting structure and the lighting system are good in lighting performance and large in lighting range.
In order to solve the problems, the technical scheme provided by the utility model is as follows:
a lighting structure for facilitating improved optical fiber daylight conversion efficiency, comprising:
the optical fiber cable is provided with a spherical concave body at one end;
the arc-shaped white glass is positioned at one end of the spherical concave body, which is far away from the optical fiber cable, and a first gap is formed between the arc-shaped white glass and the spherical concave body;
a plurality of cable branches connected to the other end of the optical fiber cable;
a spherical convexity connected to one end of the plurality of cable branches remote from the optical fiber cable;
the magnifying glass assembly is connected to one end of the optical fiber cable, and a second gap is formed between a converging point of the magnifying glass assembly and the arc-shaped white glass;
the optical fiber cable is located in an outdoor space, a ground soil covering layer, a basement structure roof layer and an underground space, the spherical concave body and the magnifier assembly are located on the outdoor space side, and the spherical convex body and a plurality of cable branches are located in the underground space.
Optionally, the magnifying glass assembly includes:
a fixing bracket connected to one end of the optical fiber cable;
the magnifying glass body is connected with the fixed support;
the second gap is positioned between the converging point of the magnifier body and the arc-shaped white glass, and the fixed support and the magnifier body are both positioned on the outdoor air field side.
Optionally, the connection mode between the fixed support and the magnifier body is detachable connection.
Optionally, the end face of the arc-shaped white glass is flush with the end face of the spherical concave body.
Optionally, the width of the first gap is smaller than the width of the second gap.
Optionally, the optical fiber cable includes:
a first cable;
a second cable connected to one end of the first cable;
a third cable connected to the other end of the first cable;
the spherical concave body is arranged at one end of the cable II, which is far away from the cable I, the cable branches are all arranged at one end of the cable III, which is far away from the cable I, the magnifier assembly is connected to one end of the cable II, which is far away from the cable I, the cable I is positioned in the ground covering layer and the basement structure roof layer, the cable II is positioned at the outdoor air side, and the cable III is positioned in the underground space.
Optionally, the first cable, the second cable and the third cable are connected in an integrally formed manner.
Optionally, the optical fiber cable further comprises a reflecting lampshade connected to one ends of the cable branches, which are far away from the optical fiber cable, and the spherical convexity is positioned in the reflecting lampshade.
Optionally, a mirror plate is arranged in the reflecting lampshade.
Optionally, the size of the reflective lampshade gradually increases along the direction from the optical fiber cable to the spherical convexity.
The utility model provides a daylighting system, includes a daylighting structure convenient to improve optic fibre sunlight conversion efficiency, still includes underground cushion layer, basement structure bottom plate layer, underground space, basement structure top plate layer, ground compound soil layer and outdoor sky field that sets gradually.
Optionally, the material of basement structure top plate layer is gypsum board or metal sheet.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: the magnifying lens component is used for focusing natural light of the outdoor air field to a converging point, and is beneficial to improving the brightness; the optical fiber cable is used for bearing the spherical concave body and the spherical convex body, the spherical concave body is used for transmitting natural light at a collecting point to the optical fiber cable, the spherical concave body can not only increase the light absorption quantity of the optical fiber cable, but also increase the light absorption uniformity of the optical fiber cable, the lighting performance of the lighting structure is good, the spherical convex body is used for transmitting the natural light in the optical fiber cable to an underground space, and the spherical convex body is beneficial for increasing the scattering of the natural light, so that the lighting structure has a large lighting range; the arc-shaped white glass is used for preventing damage to the optical fiber cable caused by overhigh temperature of a converging point of the magnifying glass assembly; the first gap can prevent the arc-shaped white glass from directly contacting with the spherical concave body, so that the arc-shaped white glass and the spherical concave body are prevented from interfering with each other; the second gap can prevent the converging point of the magnifying glass assembly from being directly contacted with the arc-shaped white glass, so that the arc-shaped white glass is prevented from being burnt out; the multiple cable branches can further enable the lighting performance of the lighting structure to be good and the lighting range to be large.
Drawings
Fig. 1 is a schematic structural diagram of a lighting system according to an embodiment of the present utility model;
FIG. 2 is a partial view of FIG. 1A;
fig. 3 is a schematic partial structure of a lighting system according to an embodiment of the present utility model;
in the figure: 1. an optical fiber cable; 11. a first cable; 12. a second cable; 13. a third cable; 2. a spherical concave body; 3. spherical convexity; 4. a magnifying glass assembly; 41. a fixed bracket; 42. a magnifier body; 51. a first void; 52. a second void; 61. an underground cushion layer; 62. a basement structure floor layer; 63. an underground space; 64. a basement structure roof layer; 65. a ground soil layer; 66. an outdoor air field; 71. a reflective lamp shade; 72. a mirror panel; 8. a converging point; 9. a cable branch; 100. arc white glass.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.
Example 1
1-3, this embodiment provides a daylighting structure convenient to improve optical fiber sunlight conversion efficiency, includes:
the optical fiber cable 1, one end of the optical fiber cable 1 is provided with a spherical concave body 2;
an arc-shaped white glass 100 positioned at one end of the spherical concave body 2 far away from the optical fiber cable 1, wherein a first gap 51 is formed between the arc-shaped white glass 100 and the spherical concave body 2;
a plurality of cable branches 9 connected to the other end of the optical fiber cable 1;
a spherical convexity 3 connected to the end of several cable branches 9 remote from the optical fiber cable 1;
a magnifier assembly 4 connected to one end of the optical fiber cable 1, wherein a second gap 52 is formed between the converging point 8 of the magnifier assembly 4 and the arc-shaped white glass 100;
wherein, the optical fiber cable 1 is located outdoor space 66, ground cover soil layer 65, basement structure roof layer 64 and underground space 63, and spherical concave body 2 and magnifying glass subassembly 4 all are located outdoor space 66 side, and spherical convex body 3 and a plurality of cable branch 9 all are located underground space 63.
Specifically, the magnifier assembly 4 is used for focusing the natural light of the outdoor air 66 to the converging point 8, which is beneficial to improving the brightness; the optical fiber cable 1 is used for bearing the spherical concave body 2 and the spherical convex body 3, the spherical concave body 2 is used for transmitting natural light at the light collecting point 8 to the optical fiber cable 1, the spherical concave body 2 can not only increase the light absorption quantity of the optical fiber cable 1, but also increase the light absorption uniformity of the optical fiber cable 1, the lighting performance of the lighting structure is good, the spherical convex body 3 is used for transmitting the natural light in the optical fiber cable 1 to the underground space 63, and the spherical convex body 3 is beneficial for increasing the scattering of the natural light, so that the lighting range of the lighting structure is large; the arc-shaped white glass 100 is used for preventing the damage to the optical fiber cable 1 caused by the overhigh temperature of the converging point 8 of the magnifying glass assembly 4; the first gap 51 can prevent the arc-shaped white glass 100 and the spherical concave body 2 from being in direct contact, so that the arc-shaped white glass 100 and the spherical concave body are prevented from interfering with each other; the second gap 52 can prevent the converging point 8 of the magnifier assembly 4 from directly contacting the arc-shaped white glass 100, thereby preventing the arc-shaped white glass 100 from being burnt out; the plurality of cable branches 9 can further enable the lighting structure to have good lighting performance and large lighting range.
Further, the magnifying glass assembly 4 includes:
a fixing bracket 41 connected to one end of the optical fiber cable 1;
a magnifier body 42 connected to the fixing bracket 41;
wherein, the second gap 52 is located between the converging point 8 of the magnifier body 42 and the arc-shaped white glass 100, and the fixing bracket 41 and the magnifier body 42 are both located on the outdoor space 66 side.
Specifically, the fixing bracket 41 is used for fixing the magnifier body 42; the magnifier body 42 is used for focusing natural light of the outdoor space 66 to the light collecting point 8, which is beneficial to improving the brightness.
Further, the fixing bracket 41 and the magnifier body 42 are detachably connected.
Further, the end face of the arc-shaped white glass 100 is flush with the end face of the spherical concave body 2.
Further, the width of the first gap 51 is smaller than the width of the second gap 52.
In particular, the magnifier body 42 is convenient for timely replacement or repair.
Further, the optical fiber cable 1 includes:
a first cable 11;
a second cable 12 connected to one end of the first cable 11;
a third cable 13 connected to the other end of the first cable 11;
the spherical concave body 2 is arranged at one end of the cable two 12 far away from the cable one 11, the cable three 13 far away from the cable one 11, the magnifier assembly 4 is connected at one end of the cable two 12 far away from the cable one 11, the cable one 11 is positioned in the ground covering layer 65 and the basement structure roof layer 64, the cable two 12 is positioned at the outdoor space 66 side, and the cable three 13 is positioned in the underground space 63.
Specifically, the first cable 11, the second cable 12, and the third cable 13 are all used for transmitting natural light.
Further, the first cable 11, the second cable 12 and the third cable 13 are connected in an integrally formed manner.
In particular, it is advantageous to increase the integrity of the first 11, second 12 and third 13 cables.
Further, it comprises a reflective chimney 71 connected to the end of the several cable branches 9 remote from the optical fiber cable 1, the spherical convexity 3 being located within the reflective chimney 71.
Specifically, according to the principle of secondary reflection, the reflective lampshade 71 can increase the natural luminous flux, thereby increasing the illumination brightness of the lighting structure and improving the utilization rate of natural light.
Further, a mirror plate 72 is provided in the reflective lamp housing 71.
Specifically, the mirror plate 72 makes the reflective lampshade 71 further increase the natural luminous flux, so as to further increase the illumination brightness of the lighting structure, thereby improving the utilization rate of natural light.
Further, the size of the reflecting lamp cover 71 gradually increases in the direction from the optical fiber cable 1 to the spherical convexity 3.
Example 2
Referring to fig. 1-3, this embodiment provides a lighting system, which includes a lighting structure in embodiment 1 for improving optical fiber sunlight conversion efficiency, and further includes a basement layer 61, a basement structure bottom plate layer 62, a basement space 63, a basement structure top plate layer 64, a ground covering layer 65, and an outdoor air field 66, which are sequentially disposed.
Further, the basement structure roof layer 64 is made of gypsum board or metal board.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (10)
1. A lighting structure for facilitating improvement of optical fiber daylight conversion efficiency, comprising:
the optical fiber cable is provided with a spherical concave body at one end;
the arc-shaped white glass is positioned at one end of the spherical concave body, which is far away from the optical fiber cable, and a first gap is formed between the arc-shaped white glass and the spherical concave body;
a plurality of cable branches connected to the other end of the optical fiber cable;
a spherical convexity connected to one end of the plurality of cable branches remote from the optical fiber cable;
the magnifying glass assembly is connected to one end of the optical fiber cable, and a second gap is formed between a converging point of the magnifying glass assembly and the arc-shaped white glass;
the optical fiber cable is located in an outdoor space, a ground soil covering layer, a basement structure roof layer and an underground space, the spherical concave body and the magnifier assembly are located on the outdoor space side, and the spherical convex body and a plurality of cable branches are located in the underground space.
2. A lighting structure for facilitating improved optical fiber daylight conversion efficiency as recited in claim 1, wherein said magnifier assembly comprises:
a fixing bracket connected to one end of the optical fiber cable;
the magnifying glass body is connected with the fixed support;
the second gap is positioned between the converging point of the magnifier body and the arc-shaped white glass, and the fixed support and the magnifier body are both positioned on the outdoor air field side.
3. The lighting structure for improving the sunlight conversion efficiency of the optical fiber according to claim 2, wherein the fixing support and the magnifier body are detachably connected.
4. A lighting structure for facilitating the improvement of optical fiber daylight conversion efficiency according to any one of claims 1-3, wherein the end face of the curved white glass is flush with the end face of the spherical concave body.
5. A lighting structure for facilitating the improvement of solar energy conversion efficiency of optical fibers as recited in any one of claims 1-3, wherein the width of said first void is less than the width of said second void.
6. A lighting structure for facilitating the improvement of optical fiber daylight conversion efficiency according to any one of claims 1-3, further comprising a reflective chimney attached to an end of said plurality of cable branches remote from said optical fiber cable, said spherical convexity being located within said reflective chimney.
7. The lighting structure for improving the conversion efficiency of optical fiber sunlight according to claim 6, wherein a mirror plate is arranged in the reflecting lampshade.
8. A lighting structure for facilitating improvement of solar light conversion efficiency of optical fiber according to claim 6, wherein said reflective lamp cover is gradually increased in size along a direction from said optical fiber cable to said spherical convexity.
9. A lighting system, comprising a lighting structure according to any one of claims 1-8 for facilitating the improvement of optical fiber solar conversion efficiency, and further comprising a basement layer, a basement structure floor layer, a basement space, a basement structure roof layer, a ground covering layer and an outdoor space, which are sequentially arranged.
10. A lighting system as recited in claim 9, wherein said roof panel of said basement structure is formed from plasterboard or sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913035.9U CN219796972U (en) | 2023-04-20 | 2023-04-20 | Daylighting structure and daylighting system convenient to improve optical fiber sunlight conversion efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913035.9U CN219796972U (en) | 2023-04-20 | 2023-04-20 | Daylighting structure and daylighting system convenient to improve optical fiber sunlight conversion efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796972U true CN219796972U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913035.9U Active CN219796972U (en) | 2023-04-20 | 2023-04-20 | Daylighting structure and daylighting system convenient to improve optical fiber sunlight conversion efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796972U (en) |
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2023
- 2023-04-20 CN CN202320913035.9U patent/CN219796972U/en active Active
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