CN2684009Y - Lighting and illuminating device utilizing sunlight - Google Patents
Lighting and illuminating device utilizing sunlight Download PDFInfo
- Publication number
- CN2684009Y CN2684009Y CN 200420003297 CN200420003297U CN2684009Y CN 2684009 Y CN2684009 Y CN 2684009Y CN 200420003297 CN200420003297 CN 200420003297 CN 200420003297 U CN200420003297 U CN 200420003297U CN 2684009 Y CN2684009 Y CN 2684009Y
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- light
- sunlight
- lighting
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- automatic orientation
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Abstract
The utility model discloses a lighting and illuminating device utilizing the sunlight, compising an automatic orientation tracking sun device and at least a lighting unit which is fixed on the automatic orientation tracking sun device. A dust-proof cover made up by light transmission materials is arranged on the top of the automatic orientation tracking sun device. Each lighting unit is composed of a fresnel lens or a convex lens. Each fresnel lens or convex lens is installed on the top end of the lens barrel respectively. A light collecting barrel is arranged in each lens barrel. A light absorption device is arranged on the lower end of each light collecting barrel. Sunlight transmission conducting wires are connected on the lower end of each light absorption device. At least a light diffusion device is connected on the other end of each sunlight transmission conducting wire. The device can be applied on the whole building. A large-sized lighting device is preliminarily designed on the top of the device. The optical cable passage way for conducting the sunlight is arranged from the top of the building to the lower side of the building and a basement, and the optical cable is laid to each room on each storey. The purpose is to provide the lighting and illuminating device utilizing the sunlight which has convenient operation, and which saves energy, increases the lighting quantity of the natural light in the room.
Description
Technical field
The utility model relates to a kind of sunlight collecting lighting device, and it can be widely used in various private residence building, industrial and mining enterprises' factory building, commerce and trade building, underground garage, agricultural planting, fishery cultivating and seabed operation etc.
Background technology
As everyone knows, all living things depend on the sun, and sunlight is grown the smooth growth of biology and played crucial effects.Continuous development along with human civilization, various forms of buildings emerge in an endless stream, the time that people live in various buildings is more and more long, outdoor activity is also less and less, correspondingly lighting quantity standard and the requirement to indoor natural light also begins to be tending towards standardization, if live in for a long time in the environment of natural daylight lighting quantity deficiency, be unfavorable for that obviously people's is healthy.
The utility model content
The purpose of this utility model is to provide a kind of natural daylight that both can utilize to realize the back of the body sun space, house and the basement that are difficult to daylighting are thrown light on, can reach energy savings again, easy to use, the sunlight collecting lighting device of the lighting quantity of raising indoor natural light.
Sunlight collecting lighting device of the present utility model, comprise automatic orientation solar follow-up device and at least one the daylighting unit that is fixed on the automatic orientation solar follow-up device, the top of automatic orientation solar follow-up device is provided with the dust cover that light transmissive material is made, each described daylighting unit comprises Fresnel lens or convex lens, each Fresnel lens or convex lens are installed in the top of lens barrel respectively, be provided with light collection cylinder in each lens barrel, the lower end of each light collection cylinder is provided with light absorber, the lower end of each light absorber is connected with the sunshine transfer wire, and the other end of every sunshine transfer wire is connected with at least one diffuser.
Sunlight collecting lighting device of the present utility model, wherein said automatic orientation solar follow-up device comprises casing, middle part in the casing is provided with vertical shaft rotationally, vertical shaft with horizontally rotate actuator and link to each other, the bottom of the top of vertical shaft and U-shaped frame is fixedly linked, the top of U-shaped frame is provided with transverse axis, be fixed with plane skylight on the transverse axis, described daylighting unit is installed on the plane skylight side by side, the center of plane skylight is provided with the light intensity acquisition sensor, the light intensity acquisition sensor has four sensitization detecting heads symmetrically, each sensitization detecting head is electrically connected with electronic control unit, described transverse axis links to each other with passive drive unit, and passive drive unit links to each other with drive unit, and drive unit is installed in the bottom of described U-shaped frame.
Sunlight collecting lighting device of the present utility model, wherein said sunshine transfer wire adopt optical fiber to make.
Sunlight collecting lighting device of the present utility model, wherein said casing is cylindrical or rectangle, described dust cover is sphere shape or ellipsoidal surface shape or rectangle, the top of described dust cover is provided with spray head, spray head links to each other with high-pressure water pipe, and the cross section of described lens barrel is circle or hexagon or square.
Sunlight collecting lighting device of the present utility model in use, the automatic orientation solar follow-up device can be arranged on the place that sunlight can shine, for example on the roof of building, make the daylighting unit aim at the sun, when solar radiation during to the Fresnel lens of each daylighting unit or convex lens, can be by each Fresnel lens or convex lens focus, spread into each light collection cylinder then, propagate into each light absorber by light collection cylinder again, and be passed to the diffuser that is installed in each room by the sunshine transfer wire of light absorber lower end, shine in the room by each diffuser, so it has energy savings, easy to use, can improve the characteristics of the lighting quantity of indoor natural light.
Other details of the utility model sunlight collecting lighting device and characteristics can hereinafter encyclopaedize in conjunction with the accompanying drawings by reading
Embodiment just can be cheer and bright.
Description of drawings
Fig. 1 is the main pseudosection of sunlight collecting illuminator structure schematic diagram of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of daylighting unit;
Fig. 4 is the structural representation of the user mode of sunlight collecting lighting device of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, sunlight collecting lighting device of the present utility model.Comprise automatic orientation solar follow-up device 1 and at least one the daylighting unit 2 that is fixed on the automatic orientation solar follow-up device 1, the top of automatic orientation solar follow-up device 1 is provided with the dust cover 9 that light transmissive material is made, dust cover 9 is sphere shape or ellipsoidal surface shape, or rectangle, the top of dust cover 9 is provided with spray head (not drawing among the figure), and spray head links to each other with high-pressure water pipe.When dust is arranged when accumulating on the dust cover 9, accumulated snow etc. adhered to, can utilize spray head flushing dust cover 9, dust, the accumulated snow that will adhere to rinse out, in order to avoid sunlight is gathered in influence.
Automatic orientation solar follow-up device 1 comprises casing 10, casing 10 is cylindrical, or be rectangle, middle part in the casing 10 is provided with vertical shaft 11 rotationally, vertical shaft 11 with horizontally rotate actuator 12 and link to each other, the bottom of the top of vertical shaft 11 and U-shaped frame 18 is fixedly linked, the top of U-shaped frame 18 is provided with transverse axis 13, be fixed with plane skylight 14 on the transverse axis 13, daylighting unit 2 is installed on the plane skylight 14 side by side, the center of plane skylight 14 is provided with light intensity acquisition sensor 17, light intensity acquisition sensor 17 has four sensitization detecting heads (also being the decussation that is wired between relative two sensitization detecting heads) symmetrically, and each sensitization detecting head is electrically connected with electronic control unit 15, and transverse axis 13 links to each other with passive drive unit 19, passive drive unit 19 links to each other with drive unit 16, and drive unit 16 is installed in the bottom of U-shaped frame 18.When as time goes by, when the incident angle of sunshine changes, face the sensitization detecting head that four across of the light intensity acquisition sensor 17 of the sun distribute, will produce electrical potential difference owing to suffered intensity of illumination is different, so, the signal of telecommunication that the sensitization detecting head produces passes to electronic control unit 15 by lead, after the microprocessor of electronic control unit 15 (single-chip microcomputer) is handled signal, order horizontally rotates actuator 12 and/or drive unit 16 rotates according to setting program, adjust the elevation angle of plane skylight 14, make the orientation of aiming at sun place again, the electrical potential difference between the sensitization detecting head disappears.If the sun is covered by cloud layer, then the microprocessor of electronic control unit 15 (single-chip microcomputer) can horizontally rotate actuator 12 and/or drive unit 16 rotations according to the setting program order, adjusts the elevation angle of plane skylight 14 automatically, makes it aim at the orientation at sun place.The same day channel black dark after, the microprocessor of electronic control unit 15 (single-chip microcomputer) can horizontally rotate actuator 12 and/or drive unit 16 rotations according to the setting program order, adjust the elevation angle of plane skylight 14, make its orientation of aiming at the The sun came up place, wait for the rise of the sun.
As shown in Figure 3, each daylighting unit 2 comprises Fresnel lens 3, also can adopt convex lens 3, and each Fresnel lens 3 is installed in the top of lens barrel 4 respectively, and the cross section of lens barrel 4 is a hexagon, also can be square or circle.Be provided with light collection cylinder 5 in each lens barrel 4, the lower end of each light collection cylinder 5 is provided with light absorber 6, the lower end of each light absorber 6 is connected with sunshine transfer wire 7, and sunshine transfer wire 7 adopts optical fiber to make, and the other end of every sunshine transfer wire 7 is connected with at least one diffuser 8.
As shown in Figure 4, sunlight collecting lighting device of the present utility model in use, automatic orientation solar follow-up device 1 can be arranged on the place that sunlight can shine, for example on the roof of building, make the daylighting unit 2 on the plane skylight 14 aim at the sun, when solar radiation during to the Fresnel lens 3 of each daylighting unit 2 or convex lens 3, can be focused on by each Fresnel lens 3 or convex lens 3, spread into each light collection cylinder 5 then, propagate into each light absorber 6 by light collection cylinder 5 again, and be passed to the diffuser 8 that is installed in each room by the sunshine transfer wire 7 of light absorber 6 lower ends, shine in the room by each diffuser 8, so it has energy savings, sanitation and hygiene, easy to use, can improve the characteristics of the lighting quantity of indoor natural light, be to utilize scientific and technical means to realize the embodiment of modern hommization life.
This device can expanded application on all the building, promptly in the building design, just design large-scale lighting equipment in advance at its top, from roof to downstairs and basement be provided with the optical cable path of transfer sun light, and on each floor horizontal room and the space that fiber cable laying is to be thrown light on to each.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design concept prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (4)
1. sunlight collecting lighting device, it is characterized in that comprising automatic orientation solar follow-up device (1) and be fixed at least one daylighting unit (2) on the automatic orientation solar follow-up device (1), the top of automatic orientation solar follow-up device (1) is provided with the dust cover (9) that light transmissive material is made, each described daylighting unit (2) comprises Fresnel lens (3) or convex lens (3), each Fresnel lens (3) or convex lens (3) are installed in the top of lens barrel (4) respectively, be provided with light collection cylinder (5) in each lens barrel (4), the lower end of each light collection cylinder (5) is provided with light absorber (6), the lower end of each light absorber (6) is connected with sunshine transfer wire (7), and the other end of every sunshine transfer wire (7) is connected with at least one diffuser (8).
2. sunlight collecting lighting device according to claim 1, it is characterized in that described automatic orientation solar follow-up device (1) comprises casing (10), middle part in the casing (10) can be provided with vertical shaft (11) rotationally, vertical shaft (11) with horizontally rotate actuator (12) and link to each other, the bottom of the top of vertical shaft (11) and U-shaped frame (18) is fixedly linked, the top of U-shaped frame (18) is provided with transverse axis (13), be fixed with plane skylight (14) on the transverse axis (13), described daylighting unit (2) is installed on the plane skylight (14) side by side, the center of plane skylight (14) is provided with light intensity acquisition sensor (17), light intensity acquisition sensor (17) has four sensitization detecting heads that distribute symmetrically, each sensitization detecting head is electrically connected with electronic control unit (15), described transverse axis (13) links to each other with passive drive unit (19), passive drive unit (19) links to each other with drive unit (16), and drive unit (16) is installed in the bottom of described U-shaped frame (18).
3. sunlight collecting lighting device according to claim 1 and 2 is characterized in that described sunshine transfer wire (7) adopts optical fiber to make.
4. sunlight collecting lighting device according to claim 3, it is characterized in that described casing (10) is cylindrical or rectangle, described dust cover (9) is sphere shape or ellipsoidal surface shape or rectangle, the top of described dust cover (9) is provided with spray head, spray head links to each other with high-pressure water pipe, and the cross section of described lens barrel (4) is circle or hexagon or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003297 CN2684009Y (en) | 2004-02-18 | 2004-02-18 | Lighting and illuminating device utilizing sunlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003297 CN2684009Y (en) | 2004-02-18 | 2004-02-18 | Lighting and illuminating device utilizing sunlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684009Y true CN2684009Y (en) | 2005-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003297 Expired - Fee Related CN2684009Y (en) | 2004-02-18 | 2004-02-18 | Lighting and illuminating device utilizing sunlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684009Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966909A (en) * | 2012-11-02 | 2013-03-13 | 深圳市华星光电技术有限公司 | Backlight module and display device |
| CN103471031A (en) * | 2013-08-22 | 2013-12-25 | 赖应源 | Natural lighting system and control method thereof |
| TWI495822B (en) * | 2014-06-11 | 2015-08-11 | Inst Nuclear Energy Res Atomic Energy Council | Passive Light Collector for Solar Illuminator |
| CN104850139A (en) * | 2015-05-06 | 2015-08-19 | 北京首量科技有限公司 | Beidou satellite navigation system-based sun trajectory tracking system |
| CN105222076A (en) * | 2015-10-09 | 2016-01-06 | 南京邮电大学 | A kind of solar-tracking passes illuminating apparatus |
| CN112066334A (en) * | 2020-09-23 | 2020-12-11 | 高飞 | Building natural light auxiliary lighting device |
-
2004
- 2004-02-18 CN CN 200420003297 patent/CN2684009Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966909A (en) * | 2012-11-02 | 2013-03-13 | 深圳市华星光电技术有限公司 | Backlight module and display device |
| CN103471031A (en) * | 2013-08-22 | 2013-12-25 | 赖应源 | Natural lighting system and control method thereof |
| TWI495822B (en) * | 2014-06-11 | 2015-08-11 | Inst Nuclear Energy Res Atomic Energy Council | Passive Light Collector for Solar Illuminator |
| CN104850139A (en) * | 2015-05-06 | 2015-08-19 | 北京首量科技有限公司 | Beidou satellite navigation system-based sun trajectory tracking system |
| CN105222076A (en) * | 2015-10-09 | 2016-01-06 | 南京邮电大学 | A kind of solar-tracking passes illuminating apparatus |
| CN112066334A (en) * | 2020-09-23 | 2020-12-11 | 高飞 | Building natural light auxiliary lighting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |