CN106871070B - Solar light focusing is inducted into the lighting system of building body north window - Google Patents

Solar light focusing is inducted into the lighting system of building body north window Download PDF

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Publication number
CN106871070B
CN106871070B CN201710096750.7A CN201710096750A CN106871070B CN 106871070 B CN106871070 B CN 106871070B CN 201710096750 A CN201710096750 A CN 201710096750A CN 106871070 B CN106871070 B CN 106871070B
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inducted
reflective
concentrating component
window
diameter
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CN106871070A (en
Inventor
黄定娟
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Jiangsu Yanzong Industry Investment Development Co.,Ltd.
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Guangxi Boju Technology Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00Non-electric lighting devices or systems using daylight
    • F21S11/002Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses

Abstract

The invention discloses the lighting systems that a kind of solar light focusing is inducted into building body north window, comprising: concentrating component is the bending sample tube structure of a both ends open;Multiple convex lens are uniformly arranged at the upper end opening of concentrating component, and the primary optical axis of multiple convex lens intersects at a point A in the concentrating component;Condenser ball is the glass spheres of an opening with ellipse, and condenser ball is removably arranged in concentrating component by supporting element;Projection reflector is located on condenser ball;The setting of strip opening is on projection reflector;One end of light guiding tube is connected with the lower ending opening of concentrating component;Reflecting assembly and wall body vertical are set on the periphery of window, and the reflective surface of reflecting assembly is in step-like structure;The other end of light guiding tube extends and penetrates through to the reflective monomer of wherein at least one.The present invention can highlight the brightness around the window of building body north, but do not block window landscape, and be not take up the interior space again to indoor offer available light.

Description

Solar light focusing is inducted into the lighting system of building body north window
Technical field
The present invention relates to the lighting systems that a kind of solar light focusing is inducted into building body north window.
Background technique
Currently, in closely spaced skyscraper room, in high-rise courtyard or the room lighting of common building generally use it is artificial Light source, wherein mainly fluorescent lamp and energy-saving lamp, although artificial light sources to a certain extent can be energy saving, it is still The energy can be consumed, and if discarded fluorescent lamp processing it is improper, also can cause environmental pollution, to reduce artificial light sources Usage amount keeps Indoor environment lighting system more energy saving, is a very good selection using sun light action additional illumination, Then become development trend using sun light lighting.
Sunlight is directly applied reflective mirror to enter interior through window reflections and illuminated by existing partial devices, although reaching The purpose of certain raising room brilliancy, but the reflective mirror being devices which wants sufficiently large, therefore reflective mirror can not only stop People look around the sight of landscape outside window, influence the aesthetics of window, can also stimulate human eye because of the strong reflection action of reflective mirror, Using experience degree is not high, is difficult to carry out marketing.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide the lighting systems that a kind of solar light focusing is inducted into building body north window, can To indoor offer available light, the brightness around the window of building body north is highlighted, but does not block window landscape, and be not take up interior again Space.
In order to realize these purposes and other advantages according to the present invention, provides a kind of solar light focusing and be inducted into building body The lighting system of north window, comprising:
Concentrating component, is the bending sample tube structure of a both ends open, and the bending angle of bending sample tube structure is 90- 120 degree, the upper end opening of the concentrating component is ellipse, and the opening of ellipse is in the arc knot of the π radian of 1.4 π~1.9 Structure, and the ratio of the long diameter of the elliptical openings and short diameter is 3-5:1;Multiple convex lens are uniformly arranged on described At the upper end opening of concentrating component, and the primary optical axis of multiple convex lens intersects at a point A in the concentrating component, and point A is The convergent point of the real focus of multiple convex lens;Condenser ball, for the glass spheres of an opening with ellipse, the condenser ball Removably it is arranged in concentrating component by supporting element, and the upper end of the opening of the condenser ball towards the concentrating component is opened Mouth direction, is located at invocation point A in the condenser ball, the evenly distributed multiple semicircle glass of setting on the inner sidewall of the condenser ball Ball;Project reflector, be open towards the concentrating component lower end and be located on the condenser ball, the condenser ball is located at The bottom of the projection reflector;Strip opening, is arranged on the projection reflector, and is arranged in the multiple convex lens The central axis of mirror penetrates on the path of projection reflector;
Light guiding tube is the bending sample pipe structure of a both ends open, one end of the smooth guiding tube and the optically focused The lower ending opening of component is connected, and a reflective mirror is respectively set in multiple bending parts in the smooth guiding tube, will project One end of light beam from the smooth guiding tube of reflector reflection is guided to the other end;It is uniformly sprayed on the inner sidewall of the smooth guiding tube It is coated with reflecting coating;And
Reflecting assembly is mutually linked the rectangular configuration of composition, and reflecting assembly and wall for four pieces of reflective monomer head and the tail It is vertically set on the periphery of window, the reflective surface of the reflecting assembly is oppositely arranged, and the reflective surface of reflecting assembly is in step Shape structure, the step surface and wall of step-like structure are in 2-10 ° of angle;Wherein, any one reflective monomer is one lighttight Plate body structure, the width of any one reflective monomer are 10-25cm;The other end of the smooth guiding tube extends and penetrates through to wherein extremely On a few reflective monomer, and the angle of the smooth guiding tube reflective monomer connected to it is on-right angle.
Preferably, the thickness of any reflective monomer is no more than 3cm, and the drop between adjacent step is 1-4mm, any one The width of step surface is 1-3cm.
Preferably, the thickness of any reflective monomer is no more than 3cm, and the drop between adjacent step is 3mm, any one The width of terrace is 3cm.
Preferably, the concentrating component bending sample tube structure diameter be 8-15cm, the concentrating component it is ellipse The diameter of circular open is 40-70cm.
Preferably, the diameter of the bending sample tube structure of the concentrating component is 10-13cm, the elliptical openings Diameter is 50-65cm.
Preferably, the supporting element further include: at least one body of rod, one end of which is fixed on the inner sidewalls of projection reflector On, the other end of at least one body of rod is extended to point A;And
Bracing ring is horizontally fixed on the other end of the body of rod, and the diameter r of the bracing ring and the condenser ball Diameter R ratio be 2:3-5, the bracing ring be transparent glass material.
Preferably, the ratio of the diameter R of the diameter r and condenser ball of the bracing ring is 2:4.
Preferably, further includes: rain shade, is transparent glass material, and the rain shade is located at the optically focused group The top of part.
Preferably, the multiple convex lens is Fresnel lens.
Preferably, further includes: glass cement, setting contact with each other place in the bracing ring and the condenser ball.
The present invention is include at least the following beneficial effects:
The multiple convex lens of the upper end opening of concentrating component will be from east, south, west, oblique upper or obliquely downward Solar energy be collected and be concentrated at condenser ball, do not need to be arranged the sunlight tracker of excessive complexity, structure is simple, Solar energy can be effectively collected, it is at low cost;Condenser ball is round sphere, can be reflected the light of incidence entrance and anti- Towards surrounding expanding after penetrating, as lamp bead, four scattered light are projected in light guiding tube through projection reflector concentration again, finally It send to reflecting assembly, since light guiding tube and reflective monomer have certain angle, so that into the light in reflecting assembly After can be with different angle incidence, a part highlights the light intensity around window after multiple reflections, while remainder being divided Incidence enters interior to line from different perspectives, will not excessively concentrate, the interference that will not cause light too strong to indoor occupant;In addition, Since reflecting assembly itself is vertical with window, and size is suitable, will not block landscape outside window.
In conclusion the lighting system that the solar light focusing provided in this programme is inducted into building body north window can be mentioned to interior For available light, the brightness around the window of building body north is highlighted, but does not block window landscape, and be not take up the interior space again.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the vertical profile structural schematic diagram of concentrating component of the present invention;
Fig. 2 is the schematic diagram of the section structure of the concentrating component of the part B in Fig. 1 of the present invention;
Fig. 3 is the schematic diagram of the section structure of reflecting assembly of the present invention;
Fig. 4 is the assembling schematic diagram for the lighting system that solar light focusing of the present invention is inducted into building body north window.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more The presence or addition of a other elements or combinations thereof.
As shown in figures 1-4, the present invention provides the lighting system that a kind of solar light focusing is inducted into building body north window, comprising:
Concentrating component 100, is the bending sample tube structure of a both ends open, and the bending angle of bending sample tube structure is 90-120 degree, the upper end opening 101 of the concentrating component is ellipse, and the opening of ellipse is in the arc of the π radian of 1.4 π~1.9 Shape structure, and the ratio of the long diameter of the elliptical openings and short diameter is 3-5:1;Multiple convex lens 102, are uniformly arranged At the upper end opening of the concentrating component, and the primary optical axis of multiple convex lens intersects at a point A in the concentrating component, and Point A is the convergent point of the real focus of multiple convex lens;Condenser ball 103, for the glass spheres of an opening with ellipse, institute It states condenser ball and is removably arranged in concentrating component by supporting element, and the opening of the condenser ball is towards the concentrating component Upper end opening direction, be located at invocation point A in the condenser ball, evenly distributed setting multiple half on the inner sidewall of the condenser ball Circular glass ball;Project reflector 104, be open towards the concentrating component lower end and be located on the condenser ball, institute State the bottom that condenser ball is located at the projection reflector;Strip opening 105, is arranged below the projection reflector, and The central axis of the multiple convex lens is set on the path after the refraction of projection reflector or reflection;Light guiding tube 200, It is the bending sample pipe structure of a both ends open, one end of the smooth guiding tube and the lower ending opening 105 of the concentrating component It is connected, and a reflective mirror is respectively set in multiple bending parts in the smooth guiding tube, the light of reflector reflection will be projected One end of beam from the smooth guiding tube is guided to the other end;Even application has reflecting coating on the inner sidewall of the smooth guiding tube; And reflecting assembly 300, the rectangular configuration of composition is mutually linked for four pieces of reflective monomer head and the tail, and reflecting assembly and wall hang down It is directly set on the periphery of window 400, the reflective surface of the reflecting assembly is oppositely arranged, and the reflective surface of reflecting assembly is in step Shape structure, the step surface and wall of step-like structure are in 2-10 ° of angle;Wherein, any one reflective monomer is one lighttight Plate body structure, the width of any one reflective monomer are 10-25cm;The other end of the smooth guiding tube extends and penetrates through to wherein extremely On a few reflective monomer, and the angle of the smooth guiding tube reflective monomer connected to it is on-right angle.
In the present solution, the multiple convex lens of the upper end opening of concentrating component will come from east, south, west, oblique upper Or the solar energy of obliquely downward is collected and is concentrated at condenser ball, does not need the sunlight tracking that excessive complexity is arranged Device, structure is simple, can effectively collect solar energy, at low cost;Condenser ball is round sphere, the light that can enter incidence Line is towards surrounding expanding after refraction and reflection, and as lamp bead, four scattered light are projected to light through projection reflector concentration again It in guiding tube, finally send to reflecting assembly, since light guiding tube and reflective monomer have certain angle, so that into reflective After light in component can be with different angle incidence, a part highlights the light intensity around window after multiple reflections, simultaneously By remainder light, incidence enters interior from different perspectives, will not excessively concentrate, and light will not be caused too strong to indoor occupant Interference;In addition, since reflecting assembly itself with window is vertical, and size is suitable, will not block landscape outside window.
As shown in figure 3, the thickness of any reflective monomer is no more than 3cm, falling between adjacent step in a preferred embodiment Difference is 1-4mm, and the width of any one step surface is 1-3cm.In the present solution, the reflective surface of reflective monomer is in step-like distribution, and Drop between adjacent step is smaller, such as: 1mm, 2mm, 3mm or 4mm, so that being distributed on entire reflective monomer step-like Structure is not too high, such as: 1cm, 2cm or 3cm guarantee the refraction distribution of main two-way light, and can also protect The thickness for demonstrate,proving reflective monomer will not be blocked up, overweight, is easily installed.
As shown in figure 3, the thickness of any reflective monomer is no more than 3cm, falling between adjacent step in a preferred embodiment Difference is 3mm, and the width of any one step surface is 3cm.
As shown in Figure 1, the diameter of the bending sample tube structure of the concentrating component is 8-15cm in a preferred embodiment, The diameter of the elliptical openings of the concentrating component is 40-70cm.In the present solution, slightly, otherwise the diameter of concentrating component was not easy High residential building be will increase to the assembly difficulty of multiple windows.The reflective surface of reflective monomer be in step-like distribution, and adjacent step it Between drop it is smaller, such as: 1mm, 2mm, 3mm or 4mm so that the step-like structure being distributed on entire reflective monomer will not mistake Height, such as: 1cm, 2cm or 3cm guarantee the refraction distribution of main two-way light, and can also guarantee reflective monomer Thickness will not be blocked up, it is overweight, be easily installed.
As shown in Figure 1, the diameter of the bending sample tube structure of the concentrating component is 10-13cm in a preferred embodiment, The diameter of the elliptical openings is 50-65cm.The opening of ellipse can have the sunray that multiple directions are injected Effect is collected, and without installing excessive complicated auxiliary catch or tracking the device of sunlight, structure is simple, at low cost, and is being set It sets in size, the elliptical openings of concentrating component and the diameter of bending sample tube structure have certain drop, are guaranteeing effectively to receive Collect luminous energy while, and will not excessive occupied space, can also accomplish the sunlight of convergence effectively guiding transmission.Therefore, optically focused The diameter of the bending sample tube structure of component can be set to 10cm, 11cm, 12cm or 13cm.And the diameter of elliptical openings its Essence be it is arc-shaped with the radian of elliptical openings, therefore, length can be longer than the diameter of linear, be set as 60cm, 63cm, 65cm or 70cm etc..
In one preferred embodiment, the supporting element further include: at least one body of rod, one end of which is fixed on projection reflectors On inner sidewall, the other end of at least one body of rod is extended to point A;And
Bracing ring is horizontally fixed on the other end of the body of rod, and the diameter r of the bracing ring and the condenser ball Diameter R ratio be 2:3-5, the bracing ring be transparent glass material.At least one body of rod and bracing ring consolidate condenser ball It is scheduled on bottom in projection reflector, and bracing ring is mainly used for lifting the bottom of condenser ball, therefore, diameter is less than poly- The diameter of photosphere, and its diameter cannot be equal to the diameter of condenser ball, otherwise can be caught in the opening of condenser ball, it has not been convenient to dismantle And installation;In addition refraction or scattering that the body of rod of glass material and bracing ring will not shut out the light.
In one preferred embodiment, the ratio of the diameter R of the diameter r and condenser ball of the bracing ring is 2:4.
In one preferred embodiment, further includes: rain shade 500, is transparent glass material, and the rain shade is located at institute State the top of concentrating component.Rain shade is set, avoids rainwater from being scattered in the multiple convex lens of concentrating component as far as possible, forms water Trace, and then influence the spotlight effect of convex lens.
In one preferred embodiment, the multiple convex lens is Fresnel lens.
In one preferred embodiment, further includes: glass cement, setting contact with each other in the bracing ring and the condenser ball Place.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and legend shown and described herein.

Claims (10)

1. the lighting system that a kind of solar light focusing is inducted into building body north window characterized by comprising
Concentrating component, is the bending sample tube structure of a both ends open, and the bending angle of bending sample tube structure is 90-120 Degree, the upper end opening of the concentrating component is ellipse, and the opening of ellipse is in the arcuate structure of the π radian of 1.4 π~1.9, and The long diameter of the elliptical openings and the ratio of short diameter are 3-5:1;Multiple convex lens are uniformly arranged on the optically focused group At the upper end opening of part, and the primary optical axis of multiple convex lens intersects at a point A in the concentrating component, and point A is multiple convex The convergent point of the real focus of lens;Condenser ball, for the glass spheres of an opening with ellipse, the condenser ball passes through branch Support member is removably arranged in concentrating component, and the opening of the condenser ball is towards the upper end opening side of the concentrating component To, it is located at invocation point A in the condenser ball, it is evenly distributed on the inner sidewall of the condenser ball that multiple semicircle glass marbles are set; Project reflector, be open towards the concentrating component lower end and be located on the condenser ball, the condenser ball is located at institute State the bottom of projection reflector;Strip opening, is arranged on the projection reflector, and is arranged in the multiple convex lens Central axis penetrate projection reflector path on;
Light guiding tube is the bending sample pipe structure of a both ends open, one end of the smooth guiding tube and the concentrating component Lower ending opening be connected, and a reflective mirror is respectively set in multiple bending parts in the smooth guiding tube, will project reflective The one end for covering light beam from the smooth guiding tube of reflection is guided to the other end;There is even application on the inner sidewall of the smooth guiding tube Reflecting coating;And
Reflecting assembly is mutually linked the rectangular configuration of composition, and reflecting assembly and wall body vertical for four pieces of reflective monomer head and the tail It is set on the periphery of window, the reflective surface of the reflecting assembly is oppositely arranged, and the reflective surface of reflecting assembly is in step-like knot Structure, the step surface and wall of step-like structure are in 2-10 ° of angle;Wherein, any one reflective monomer is a lighttight plate body Structure, the width of any one reflective monomer are 10-25cm;The other end of the smooth guiding tube extends and penetrates through to wherein at least one On a reflective monomer, and the angle of the smooth guiding tube reflective monomer connected to it is on-right angle.
2. the lighting system that solar light focusing as described in claim 1 is inducted into building body north window, which is characterized in that any reflective The thickness of monomer is no more than 3cm, and the drop between adjacent step is 1-4mm, and the width of any one step surface is 1-3cm.
3. the lighting system that solar light focusing as claimed in claim 2 is inducted into building body north window, which is characterized in that any reflective The thickness of monomer is no more than 3cm, and the drop between adjacent step is 3mm, and the width of any one step surface is 3cm.
4. the lighting system that solar light focusing as described in claim 1 is inducted into building body north window, which is characterized in that the optically focused The diameter of the bending sample tube structure of component is 8-15cm, and the diameter of the elliptical openings of the concentrating component is 40-70cm.
5. the lighting system that solar light focusing as claimed in claim 4 is inducted into building body north window, which is characterized in that the optically focused The diameter of the bending sample tube structure of component is 10-13cm, and the diameter of the elliptical openings is 50-65cm.
6. the lighting system that solar light focusing as described in claim 1 is inducted into building body north window, which is characterized in that the support Part further include:
At least one body of rod, one end of which is fixed on the inner sidewall of projection reflector, the other end of at least one body of rod to Point A is extended;And
Bracing ring is horizontally fixed on the other end of the body of rod, and the diameter r of the bracing ring and the condenser ball is straight The ratio of diameter R is 2:3-5, wherein at least one described body of rod and the bracing ring are transparent glass material.
7. the lighting system that solar light focusing as claimed in claim 6 is inducted into building body north window, which is characterized in that the support The ratio of the diameter R of the diameter r and condenser ball of circle is 2:4.
8. the lighting system that solar light focusing as described in claim 1 is inducted into building body north window, which is characterized in that further include: Rain shade, is transparent glass material, and the rain shade is located at the top of the concentrating component.
9. the lighting system that solar light focusing as described in claim 1 is inducted into building body north window, which is characterized in that the multiple Convex lens is Fresnel lens.
10. the lighting system that solar light focusing as claimed in claim 6 is inducted into building body north window, which is characterized in that further include: Glass cement, setting contact with each other place in the bracing ring and the condenser ball.
CN201710096750.7A 2017-02-22 2017-02-22 Solar light focusing is inducted into the lighting system of building body north window Active CN106871070B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112433265B (en) * 2020-11-25 2023-01-17 郴州市规划勘察设计研究院有限公司 Sunshine analyzer for high-rise residence based on city planning and use method thereof

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KR101047445B1 (en) * 2011-02-11 2011-07-07 최재수 Illumination assembly for solar ray
CN202074413U (en) * 2011-05-05 2011-12-14 林武旭 Energy saving lighting device of a building
CN104235743A (en) * 2014-09-16 2014-12-24 覃建雄 Novel high-efficiency lighting system
CN104654193A (en) * 2013-11-20 2015-05-27 西安大昱光电科技有限公司 Novel solar light collecting system

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Publication number Priority date Publication date Assignee Title
CN201351862Y (en) * 2009-02-25 2009-11-25 李伟凡 Light-transmission type optical fiber illuminating device
KR101047445B1 (en) * 2011-02-11 2011-07-07 최재수 Illumination assembly for solar ray
CN202074413U (en) * 2011-05-05 2011-12-14 林武旭 Energy saving lighting device of a building
CN104654193A (en) * 2013-11-20 2015-05-27 西安大昱光电科技有限公司 Novel solar light collecting system
CN104235743A (en) * 2014-09-16 2014-12-24 覃建雄 Novel high-efficiency lighting system

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