CN2526743Y - Sunlight transmission device - Google Patents
Sunlight transmission device Download PDFInfo
- Publication number
- CN2526743Y CN2526743Y CN 02225843 CN02225843U CN2526743Y CN 2526743 Y CN2526743 Y CN 2526743Y CN 02225843 CN02225843 CN 02225843 CN 02225843 U CN02225843 U CN 02225843U CN 2526743 Y CN2526743 Y CN 2526743Y
- Authority
- CN
- China
- Prior art keywords
- light
- concave mirror
- sunshine
- adapter
- transmissive conduits
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a sunlight transmission device which includes a focusing concave mirror(1) arranged outdoor with an excellent lighting, an astigmatism convex lens (2) arranged at a dark or weak light field and a light transmission pipeline (3) which connects the focusing concave mirror(1) and the astigmatism convex lens (2). An inner wall of the light transmission pipeline (3) is a smooth mirror which can not generate transmission. The outdoor sunlight is gathered into beam by the focusing concave mirror (1) to shoot at an entrance of the light transmission pipeline (3). Then the beam is transmitted to an exit of the light transmission pipeline (3) along the inner wall of the light transmission pipeline (3) and reverted into natural light through the astigmatism convex lens (2). The device of the utility model is an energy-saving environment-friendly device and can induce natural beam into dark underground building blindages which are lack of sunlight like subways, tunnels and basements, etc.
Description
Technical field
The utility model relates to a kind of device of controlling the sunshine transmission direction, relate in particular to a kind of sunshine transmitting device that utilizes concave and convex lenses and light reflection principle, this device can be incorporated into subway, tunnel, basement etc. to available light and lack sunlight or dark occasion.
Background technology
In underground structures such as subway, tunnel and basement the insides, sunshine can't shine into, even also need daytime to use electric light that illumination is provided, this has consumed electric energy on the one hand, causes the wasting of resources, and makes daytime to be lighted with electric light the people is felt under the weather.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part and a kind of sunshine transmitting device that can be incorporated into natural daylight the inside, underground structures such as subway, tunnel, basement is provided.To achieve the above object of the invention, sunshine transmitting device of the present utility model comprises: be installed in the good outdoor focusing concave mirror of daylighting and be installed in dark or the astigmatic convex lens at low light level scene and the light-transmissive conduits that is connected focusing concave mirror and astigmatic convex lens that needs sunlight, it is characterized in that: the inwall of described light-transmissive conduits is not for producing the smooth mirror surface of transmission, outdoor sunshine line focus concave mirror accumulates light beam, the inlet of this light beam directive light-transmissive conduits, be transmitted to the exit of light-transmissive conduits along the internal face of transmission pipeline,, so just outdoor sunshine can be sent to the inside, underground structure that needs natural daylight after astigmatic convex lens are reduced into natural daylight to light beam.
Compared with prior art, sunshine transmitting device of the present utility model has following advantage: can be at hypogee deposits yields natural daylights such as the subway of dark, tunnel, basements, not only improved the daylighting condition, made the people who works there feel comfortable, and environmental protection, energy savings.
Description of drawings
The drawing of accompanying drawing is described as follows:
Fig. 1 is the optic path schematic diagram of sunshine transmitting device of the present invention;
Fig. 2 is the light path schematic diagram of described light transmission pipeline 3 corners.
The utility model is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
As shown in Figure 1, sunshine transmitting device of the present utility model comprises: comprising: be installed in the good outdoor focusing concave mirror 1 of daylighting and be installed in dark or the astigmatic convex lens 2 at low light level scene and the light-transmissive conduits 3 that is connected focusing concave mirror 1 and astigmatic convex lens 2 that needs sunlight, it is characterized in that: the inwall of described light-transmissive conduits 3 is not for producing the smooth mirror surface of transmission, and this light-transmissive conduits 3 is passed through obstacles such as the face of land or building and led to the scene that needs natural daylight always.Focusing on concave mirror 1 is the big concave mirror of one similar satellite receiver, its concave surface is coated with the mercury surface layer, can and focus on outdoor parallel sunshine reflection and accumulate collimated light beam, the inlet 32 of this light beam directive light-transmissive conduits 3, be transmitted to the exit of light-transmissive conduits 3 again along the internal face of transmission pipeline 3, after astigmatic convex lens 2 are reduced into natural daylight to light beam.
It is good that described light-transmissive conduits 3 adopts isotropic circular pipe, also can adopt square pipe; Light-transmissive conduits 3 can be a flexible pipe, also can adopt hard tube, and the size of caliber should be selected according to transmission light quantity size and transmission path.Pipeline such as need turn round, and should establish circular arc adapter 31 in the corner, as shown in Figure 2.The straight pipeline that adapter 31 is adjacent is tangent, and angle of turn should just retrodirective reflection can not take place when light is by adapter 31 like this more than or equal to 90 degree.
If the material that light-transmissive conduits 3 is adopted has transmission to produce, then should increase by an absolute black body integument at the outer wall of transmission pipeline 3, light just can not produce transmission in transmission pipeline 3 like this, runs off thereby avoid light part to occur when propagating.
The inlet 32 of described light-transmissive conduits 3 and pipeline 3 main bodys are for flexibly connecting, and the relative direction of inlet 32 and optically focused concave mirror 1 is written as fixing control program by locator 4 according to the latitude of locality, season, time, orientation etc.It is parallel with the incident direction of sunshine that this locator 4 makes the normal orientation of optically focused concave mirror 1 minute surface remain, and make concave mirror 1 receive sunshine as much as possible, and the folded light beam of optically focused concave mirror 1 just in time injected the inlet 32 of transmission pipeline 3.The locator of following the tracks of sunray is a prior art, just no longer describes in detail here.
Claims (5)
1, a kind of sunshine transmitting device, comprise: be installed in the good outdoor focusing concave mirror (1) of daylighting and be installed in dark or the astigmatic convex lens (2) at low light level scene and the light-transmissive conduits (3) that is connected focusing concave mirror (1) and astigmatic convex lens (2) that needs sunlight, it is characterized in that: the inwall of described light-transmissive conduits (3) is not for producing the smooth mirror surface of transmission, outdoor sunshine line focus concave mirror (1) accumulates light beam, the inlet (32) of this light beam directive light-transmissive conduits (3), be transmitted to the exit of light-transmissive conduits (3) along the internal face of transmission pipeline (3), light beam be reduced into natural daylight through astigmatic convex lens (2).
2, sunshine transmitting device according to claim 1, it is characterized in that: described light-transmissive conduits (3) is isotropic circular pipe, the corner of pipeline is provided with circular arc adapter (31), adapter (31) is tangent with the rectilinear duct of adjacency, and retrodirective reflection does not take place light directive adapter (31).
3, sunshine transmitting device according to claim 1, it is characterized in that: described light-transmissive conduits (3) is rectangular tube, the corner of pipeline is provided with circular arc adapter (31), and adapter (31) is tangent with the rectilinear duct of adjacency, and retrodirective reflection does not take place light directive adapter (31).
4, according to claim 1,2 or 3 described sunshine transmitting devices, it is characterized in that: the outside wall surface of described light-transmissive conduits (3) is set up a black integument.
5, sunshine transmitting device according to claim 1, it is characterized in that: the inlet (32) of described light-transmissive conduits (3) is flexible connection with pipeline (3) main body, inlet (32) is controlled by locator (4) with the relative direction of optically focused concave mirror (1), it is parallel with the incident direction of sunshine that this locator (4) makes the normal orientation of optically focused concave mirror (1) minute surface remain, and the folded light beam of optically focused concave mirror (1) is over against the inlet (32) of transmission pipeline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225843 CN2526743Y (en) | 2002-02-08 | 2002-02-08 | Sunlight transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225843 CN2526743Y (en) | 2002-02-08 | 2002-02-08 | Sunlight transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526743Y true CN2526743Y (en) | 2002-12-18 |
Family
ID=33702973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225843 Expired - Fee Related CN2526743Y (en) | 2002-02-08 | 2002-02-08 | Sunlight transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526743Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922672A (en) * | 2010-08-09 | 2010-12-22 | 常州工学院 | Sunlight full-light guidance lighting system |
| CN102191867A (en) * | 2010-03-04 | 2011-09-21 | 张孟铸 | Construction method of low-carbon green villa |
| CN102261615A (en) * | 2010-05-27 | 2011-11-30 | 茂杰光电有限公司 | Sunlight lighting light-guide system |
| CN102538222A (en) * | 2012-03-21 | 2012-07-04 | 孟良 | Solar transmission device |
| CN102636868B (en) * | 2011-02-09 | 2017-11-24 | 黄太清 | The refractive guided wave aggregator and the comprehensive collecting and distributing converging device of fixed standing type of light and other electromagnetic waves |
| CN111089264A (en) * | 2020-01-09 | 2020-05-01 | 姜烨霖 | Daylight illumination system for basement |
| CN111561327A (en) * | 2018-08-22 | 2020-08-21 | 深圳朴方环保发展有限公司 | Sunlight tunnel |
| CN114413226A (en) * | 2022-02-18 | 2022-04-29 | 福建兴杭电子有限公司 | Sunlight conduction lamp |
-
2002
- 2002-02-08 CN CN 02225843 patent/CN2526743Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191867A (en) * | 2010-03-04 | 2011-09-21 | 张孟铸 | Construction method of low-carbon green villa |
| CN102261615A (en) * | 2010-05-27 | 2011-11-30 | 茂杰光电有限公司 | Sunlight lighting light-guide system |
| CN101922672A (en) * | 2010-08-09 | 2010-12-22 | 常州工学院 | Sunlight full-light guidance lighting system |
| CN102636868B (en) * | 2011-02-09 | 2017-11-24 | 黄太清 | The refractive guided wave aggregator and the comprehensive collecting and distributing converging device of fixed standing type of light and other electromagnetic waves |
| CN102538222A (en) * | 2012-03-21 | 2012-07-04 | 孟良 | Solar transmission device |
| CN111561327A (en) * | 2018-08-22 | 2020-08-21 | 深圳朴方环保发展有限公司 | Sunlight tunnel |
| CN111089264A (en) * | 2020-01-09 | 2020-05-01 | 姜烨霖 | Daylight illumination system for basement |
| CN114413226A (en) * | 2022-02-18 | 2022-04-29 | 福建兴杭电子有限公司 | Sunlight conduction lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012849U (en) | Light gathering solar illuminator | |
| CN201827822U (en) | Dual-lens condensed light and parallel light transmission sunlamp illuminator | |
| CN102072453A (en) | Indoor natural lighting system based on light propagation technology | |
| CN2526743Y (en) | Sunlight transmission device | |
| CN2929576Y (en) | Sun light collective and distributing device | |
| CN109764280B (en) | Down-pass natural light lighting and electric light source complementary lighting system | |
| CN203784821U (en) | Solar energy light guide system | |
| CN103851531B (en) | A kind of solar energy light-conducting system | |
| CN205191484U (en) | Light guide pipe light collecting device | |
| CN205191483U (en) | Gloss soot collector is equipped with pipeline skylight of two -sided isolated ultraviolet coating | |
| CN205193311U (en) | Light pipe steering joint and joint Assembly | |
| CN104595840A (en) | Domestic solar light guiding system | |
| CN202581109U (en) | Sunlight indoor lighting device | |
| KR20120131566A (en) | Natural lighting apparatus | |
| CN202915260U (en) | Reflective type roof solar lighting system | |
| CN204062839U (en) | Novel energy-conserving lighting illumination system | |
| CN209130760U (en) | A kind of two-way light-conducting system | |
| CN201803302U (en) | Double-focusing all-optical acquisition device | |
| CN2867095Y (en) | Light-focusing type lighting machine | |
| CN110715255B (en) | Intelligent building active lighting method | |
| CN110221638B (en) | Intelligent lighting system applied to high-rise building community | |
| CN103822166A (en) | Reflecting roof sunlight lighting system | |
| CN201748330U (en) | Natural light illuminating system | |
| CN203703802U (en) | Pipeline type light collecting device | |
| CN111794649A (en) | Indoor lighting French window based on optical fiber light guide |
Legal Events
| 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 |