CN105408680A - Natural light unit - Google Patents
Natural light unit Download PDFInfo
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- CN105408680A CN105408680A CN201480001018.1A CN201480001018A CN105408680A CN 105408680 A CN105408680 A CN 105408680A CN 201480001018 A CN201480001018 A CN 201480001018A CN 105408680 A CN105408680 A CN 105408680A
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- Prior art keywords
- daylighting
- light
- mentioned
- face
- excrescence
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Architecture (AREA)
Abstract
[Problem] To provide a natural light unit capable of maintaining the brightness of a room at a predetermined level or higher, even in the early morning or at dusk. [Solution] The natural light unit (1) comprises: lateral natural light parts (13), each provided on each of the lateral surfaces (12) that are respectively in the east direction and the west direction of a natural-lighting protrusion body when the natural-lighting protrusion body (10) is installed; a rectangular top surface natural light part (11) disposed at the top surface of the natural-lighting protrusion body and installed at a slant with a tilt of approximately 45 degrees with respect to a base; a cylindrical light-guide body (32) having a leading end part (31) with approximately the same tilt as the tilt of the top surface natural light part; and flanged cylindrical light-guide bodies (33) having an identical internal perimeter to the internal perimeter of an ellipse from an elliptic cross section taken when the cylindrical light-guide body (32) is cut at an angle.
Description
Technical field
The present application relates to the daylighting unit of the multiple position acquisition sunshines from daylighting excrescence.
Background technology
Have and obtain sunshine from building outside and the various lighting equipment that irradiates of the requisite space and carrying out importing interior of building or lighting equipment (such as, patent document 1).
In addition, in lighting equipment, the lighting equipment (such as, patent document 2) also having to make lighting surface with respect to the horizontal plane and southwards roll oblique mode and formed.
Patent document 1: Japan Patent No. 5389285 publication
Patent document 2: No. 2009/110283rd, International Publication
The lighting equipment of above-mentioned patent document 1 is by reflector corresponding to the position of the sun such with the west of (at dusk) when south when east during morning, daytime, dusk of arranging in advance, the lighting equipment of more than constant luminance is remained on by from brightness of indoor when the dusk in morning, but the second reflector upwards quadrate part is given prominence to, therefore when being arranged at high wind or the region of high wind need the impact looking after wind.In addition, need reflector to be disposed in three positions, therefore also need suitable manufacturing cost.
Summary of the invention
Herein, the problem of the present application be to provide a kind of can not only by during morning or dusk time indoor brightness remain on more than constant luminance, and look after the impact of wind, the daylighting unit of manufacturing cost.
In order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, this daylighting unit, when being provided with daylighting excrescence, is becoming the above-mentioned east of daylighting excrescence and the side in west possesses sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of when being provided with daylighting excrescence, become the above-mentioned east of daylighting excrescence and the side in west possesses sidelighting portion, and implement the daylighting unit of low reflection processing in the face of the side in above-mentioned sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of when being provided with daylighting excrescence, become the above-mentioned east of daylighting excrescence and the side in west possesses sidelighting portion, and implement the daylighting unit of light reflection processing in the face of the opposite side in above-mentioned sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of when being provided with daylighting excrescence, becoming the above-mentioned east of daylighting excrescence and the side in west possesses sidelighting portion, and implement the daylighting unit of low reflection processing in the face of the side in above-mentioned sidelighting portion, and implement the daylighting unit of light reflection processing in the face of the opposite side in above-mentioned sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of and possess the sidelighting portion becoming the above-mentioned east of daylighting excrescence and the side in west possess when being provided with daylighting excrescence, with be configured at the end face of above-mentioned daylighting excrescence and the end face daylighting portion be obliquely installed with constant inclination (relative to base in roughly 45 degree), and low reflection processing is implemented in the face of the side in above-mentioned sidelighting portion, and the daylighting unit of light reflection processing is implemented in the face of the opposite side in above-mentioned sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of and possess the sidelighting portion becoming the above-mentioned east of daylighting excrescence and the side in west possess when being provided with daylighting excrescence, with the end face daylighting portion of the end face the rectangular shape be obliquely installed with constant inclination (relative to base in roughly 45 degree) that are configured at above-mentioned daylighting excrescence, and low reflection processing is implemented in the face of the side in above-mentioned sidelighting portion, and the daylighting unit of light reflection processing is implemented in the face of the opposite side in above-mentioned sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of and possess the sidelighting portion becoming the above-mentioned east of daylighting excrescence and the side in west possess when being provided with daylighting excrescence, be configured at the end face of above-mentioned daylighting excrescence and the end face daylighting portion of the rectangular shape be obliquely installed with constant inclination (relative to base in roughly 45 degree), and there is the light-guiding mechanism of leading section of the inclination roughly the same with the inclination in the above-mentioned end face daylighting portion be obliquely installed, and low reflection processing is implemented in the face of the side in above-mentioned sidelighting portion, and the daylighting unit of light reflection processing is implemented in the face of the opposite side in above-mentioned sidelighting portion.
In addition, in order to solve above-mentioned problem, the daylighting unit of the present application is that the light obtained from the daylighting excrescence arranged highlightedly to building outside is directed into any space of interior of building and the daylighting unit of irradiation, and provide a kind of and possess the sidelighting portion becoming the above-mentioned east of daylighting excrescence and the side in west possess when being provided with daylighting excrescence, be configured at the end face of above-mentioned daylighting excrescence and the end face daylighting portion of the rectangular shape be obliquely installed with constant inclination (relative to base in roughly 45 degree), and there is the leading section of the inclination roughly the same with the inclination in the above-mentioned end face daylighting portion be obliquely installed, and comprise have with the inner circumferential appearance of the ellipse of oval truncation surface when cylinder light conductor is cut off obliquely with in the light-guiding mechanism of flanged pin cylinder light conductor of girth, and low reflection processing is implemented in the face of the side in above-mentioned sidelighting portion, and the daylighting unit of light reflection processing is implemented in the face of the opposite side in above-mentioned sidelighting portion.
The daylighting unit of the present application is when being provided with daylighting excrescence, becoming the above-mentioned east of daylighting excrescence and the side in west possesses sidelighting portion, even if time therefore in the morning or dusk time also can obtain sunshine, thus the brightness of indoor can be remained on more than constant luminance.In addition, owing to not arranging the reflector beyond above-mentioned daylighting excrescence, therefore make the impact of wind diminish, also inhibits manufacturing cost.
In addition, the daylighting unit of the present application implements low reflection processing (coating etc. of low reflectance coating) in the face (outer surface or interior the inside) of the side in sidelighting portion, therefore the reflection towards building beyond the region of objective existence portion is suppressed, thus more sunshine can be obtained, and then the brightness of indoor can be remained on more than constant luminance.
In addition, the daylighting unit of the present application implements light reflection processing (coating etc. of optical reflection coating) in the face (interior the inside or outer surface) of the opposite side in sidelighting portion, therefore prevent light towards the transmission of building beyond the region of objective existence portion, thus more sunshine can be obtained, and then the brightness of indoor can be remained on more than constant luminance.
In addition, the daylighting unit of the present application implements low reflection processing in the face (outer surface or interior the inside) of the side in sidelighting portion, and the face of the opposite side in above-mentioned sidelighting portion (interior the inside or outer surface) implements light reflection processing, therefore suppress light towards the reflection of building outside, and prevent light towards the transmission of building outside, thus more sunshine can be obtained, and then the brightness of indoor can be remained on more than constant luminance.In addition, owing to not arranging the reflector beyond above-mentioned daylighting excrescence, therefore make the impact of wind reduce, also inhibits manufacturing cost.
In addition, end face daylighting portion is obliquely installed by the daylighting unit of the present application, therefore, it is possible to obtain the sunshine on daytime more, thus the brightness of indoor can be remained on more than constant luminance.In addition, owing to not arranging the reflector beyond above-mentioned daylighting excrescence, therefore make the impact of wind reduce, also suppress manufacturing cost.
In addition, the daylighting unit of the present application makes end face daylighting portion be obliquely installed in the inclination of roughly 45 degree relative to base, therefore, it is possible to obtain the sunshine on daytime more, thus the brightness of indoor can be remained on more than constant luminance.In addition, owing to not arranging the reflector beyond above-mentioned daylighting excrescence, therefore make the impact of wind reduce, also inhibits manufacturing cost.
In addition, the daylighting unit of the present application makes the shape in end face daylighting portion become rectangular shape, therefore, it is possible to suppress the processing cost in above-mentioned end face daylighting portion significantly, thus further suppress manufacturing cost.
In addition, the daylighting unit of the present application makes the leading section of light-guiding mechanism roughly the same with the inclination in above-mentioned end face daylighting portion, therefore, it is possible to obtain the sunshine on daytime more, thus the brightness of indoor can be remained on more than constant luminance.In addition, owing to not arranging the reflector beyond above-mentioned daylighting excrescence, therefore make the impact of wind reduce, also inhibits manufacturing cost.
In addition, the daylighting unit of the present application possesses the light-guiding mechanism of the flanged pin cylinder light conductor comprising regulation, therefore, it is possible to prevent from being connected with arbitrary direction and making the situation that light leaks.Therefore, the decay of the light in light-guiding mechanism is suppressed, therefore, it is possible to the brightness of indoor is remained on more than constant luminance.Further, carry out the connection each other of cylinder (circle) flange by above-mentioned flanged pin cylinder light conductor, therefore can both freely connect relative to 360 degree of arbitrary directions, therefore make the construction of light-guiding mechanism become very easy.
Accompanying drawing explanation
Fig. 1 is the key diagram of the structure of the daylighting unit representing embodiment 1.
When Fig. 2 is the morning of the daylighting unit representing embodiment 1, dusk time and daytime time (between daytime) the key diagram of situation of daylighting.
Fig. 3 is the key diagram of the mutual connection of the structure of the daylighting unit representing embodiment 2 and flange part.
Fig. 4 is side view and the top view of the structure representing flanged first light conductor.
Fig. 5 is the side view of the structure representing flanged second light conductor.
Fig. 6 is the side view representing the using state flanged first light conductor and flanged second light conductor combined.
Detailed description of the invention
Using the daylighting unit of the present application as be arranged at office, factory or house etc. and as any space of interior of building lighting apparatus and implement.
Embodiment 1
First, be described with reference to the structure of Fig. 1 to the daylighting unit of embodiment 1.
Daylighting unit (1) is by and the daylighting excrescence (10) that arrange outstanding to the top of roof surface, by the irradiation means (20) that the light obtained from above-mentioned daylighting excrescence is released to any space of interior of building, in above-mentioned daylighting with suppressing the decay of light between excrescence with above-mentioned irradiation means and the light-guiding mechanism (30) will be connected both above-mentioned, and in order to suppress the temperature of this daylighting unit inside to rise and the ventilation mechanism (40) formation (Fig. 1) of setting.
Above-mentioned daylighting excrescence (10) by be configured at end face, relative to plane that angular slope that base forms 45 degree arranges is set and the end face daylighting glass (11) of rectangular shape, surround above-mentioned end face daylighting glass periphery and to the side (12) of the excrescence that it supports, the part cutting off the side of above-mentioned excrescence and the sidelighting glass (13) that arranges is formed (Fig. 1).
For the angle of inclination of above-mentioned end face daylighting glass (11), though being that the angular slope of 45 degree is arranged, as long as can change arbitrarily in the scope that the brightness in any space of interior of building can be remained on more than constant luminance relative to arranging base.Though according to arranging environment, required brightness etc. and different, as long as supposition is from the scope of 30 degree to about 60 degree, just the brightness in any space of interior of building can be remained on more than constant luminance.
For the shape of above-mentioned end face daylighting glass (11), though consider the processing cost of glass and become rectangular shape, also can allow to change to circle etc. as required.
In addition, for the size of above-mentioned end face daylighting glass (11), more sunshine can be obtained though larger, preferably at least large than the diameter of above-mentioned light-guiding mechanism (30).
Above-mentioned sidelighting glass (13) is in order to mainly obtain when above-mentioned end face daylighting glass (11) is difficult to the morning obtaining or can only obtain on a small quantity or the lower sunshine of bat-flying height is arranged, therefore, it is possible to more obtain orientation that the orientation that exists from sun during morning that is east and the bat-flying sun exist that is the through of west shines upon, when being provided with above-mentioned daylighting excrescence (10), need to possess above-mentioned sidelighting glass (13) in side (12) position in the east and west that become above-mentioned daylighting excrescence.
In the present embodiment, though be provided with the sidelighting glass (13) of the window-like of trapezoidal shape in the constant region domains of the two sides of above-mentioned daylighting excrescence (10), as long as but can the brightness in any space of interior of building be remained in the scope of more than constant luminance, can design for change be also other modes.Such as, the mode that the full surf zone in two sides, whole sides or all-round etc. arrange sidelighting portion can also be allowed to become.
At the outer surface (surface outside building) of above-mentioned sidelighting glass (13), by applying low reflectance coating, and implement the low reflection processing suppressing the reflection of light, but if identical action effect can be produced, also can by applying low reflectance coating to implement on interior the inside (surface inside building).
In the interior the inside of above-mentioned sidelighting glass (13), by coating optical reflection coating, implement make the light transmission from a direction and process the light reflection of the effect that the light generation from other directions is reflected or blocked, if but produce identical action effect, also can by implementing at outer surface optical reflection coating.
In addition, also the alternative above-mentioned coating of low reflectance coating and the coating of optical reflection coating can be allowed, and by by produce with above-mentioned low reflect process and above-mentioned light reflect process identical action effect tabular material/material (make light from a direction through and material/material of light being reflected from other directions or blocking) towards the surface mount of the side of above-mentioned sidelighting glass, implement low reflection and to process and light reflects and processes.
For above-mentioned sidelighting glass (13), though adopt plane and with net transparent glass, as long as can the brightness in any space of interior of building be remained in the scope of more than constant luminance, can design alteration be other glass.In addition, can design alteration be also material beyond glass.
For above-mentioned irradiation means (20), in order to the brightness in any space by interior of building remains on more than constant luminance, preferably possess and suppress light to focus in the below of above-mentioned light-guiding mechanism thus irradiate the function of the light of homogeneous, further preferably, the irradiation means possessed the illumination guiding mechanism that the position of reverberation or the light quantity of reverberation that arrive end face cover regulate is become.
Above-mentioned light-guiding mechanism (30) is the cylinder light conductor (32) inner peripheral surface having been carried out to the seamless drum of mirror finish, leading section (31) become by identical with the inclination of above-mentioned end face daylighting portion (11) be beveled portion (31) (Fig. 1) that the clinoplain of 45 degree cuts off relative to arranging base.
For the angle of inclination of the leading section (31) of above-mentioned cylinder light conductor, become identical with above-mentioned end face daylighting glass (11), relative to arranging the angle that base is 45 degree to obtain more sunshine, if but can the brightness in any space of interior of building be remained in the scope of more than constant luminance, the differential seat angle produced slightly can be allowed.
Above-mentioned cylinder light conductor (32) is seamless cylinder inner peripheral surface having been carried out to mirror finish, but also can use implement mirror finish by the side of the sheet material in flexibility and by seamless for both ends joint shaping cylinder.
In addition, in the structure of above-mentioned cylinder light conductor (32), the part that obtains sunshine from above-mentioned sidelighting glass (13), naturally implement the processing such as cut-out in the mode of the incidence of interdicting light.
For above-mentioned ventilation mechanism (40), be equipped on the periphery (becoming the position in north when being provided with above-mentioned daylighting excrescence) of above-mentioned light-guiding mechanism and make scavenging air (inside building) to roof (outside building) exhaust indoor by the space of the narrow zone between above-mentioned light-guiding mechanism, thus suppressing the temperature of this daylighting unit inside to rise.In addition, wind check-valve (Fig. 1) is equipped so that storm wind etc. cannot be made to outflow from room into indoor mode.
Next, using right side as positive east, nearby side as Due South, left side as positive west, according to Fig. 2 to when obtaining morning from daylighting excrescence, dusk time and daytime time the situation of sunshine be described.
When the sun starts the morning of rising eastwardly, through solar radiation (S1) is from the sidelighting glass (13) incident (Fig. 2) of side in east being arranged at daylighting excrescence.
The major part reaching the through solar radiation (S1) of the above-mentioned sidelighting glass (13) of the side being arranged at east is obtained (Fig. 2) through this sidelighting glass by above-mentioned light-guiding mechanism.By at the low reflectance coating of the outer surface of this sidelighting glass, suppress the through solar radiation (L1) of releasing light towards building external reflection, thus promote the acquisition of light.In addition, the interior the inside coating optical reflection coating of the sidelighting glass (13) in west, therefore hinders the light obtained by above-mentioned light-guiding mechanism towards the outside through (L2) (Fig. 2).
In addition, during dusk before the sun sets in the west, through solar radiation (S2) is incident from the sidelighting glass (13) being arranged at west, and its major part is obtained (Fig. 2) through this sidelighting glass by above-mentioned light-guiding mechanism.
And when the sun is positioned at southern daytime, through solar radiation is incident from the front of the above-mentioned end face daylighting glass (11) be obliquely installed, and therefore more sunshine is obtained by above-mentioned light-guiding mechanism.
Embodiment 2
Embodiment 2 is daylighting unit that the structure of light-guiding mechanism is different, and is only described parts different from embodiment 1 in its structure according to Fig. 3 ~ Fig. 6.
The end of flanged cylinder first light conductor (33A) or both sides that light-guiding mechanism (30) comprises the sloped-end 15 degree of only side respectively tilts flanged cylinder second light conductor (33B) (Fig. 3 ~ Fig. 6) of 15 degree.
When without the need to distinguish above-mentioned flanged cylinder first light conductor (33A) or above-mentioned flanged cylinder second light conductor (33B), sum up and carry out the following description as flanged pin cylinder light conductor (33).
Above-mentioned flanged cylinder light conductor (33) is connected with cylinder light conductor (32) in arbitrary position, thus can form light-guiding mechanism (30).In addition, above-mentioned flanged light conductor also carries out mirror finish to inner peripheral surface identically with above-mentioned cylinder light conductor.
For the inner circumferential length of above-mentioned flanged pin cylinder light conductor (33), with the inner circumferential appearance of the ellipse of oval truncation surface when cutting off above-mentioned cylinder light conductor (32) obliquely with.This also looks after the connection with above-mentioned cylinder light conductor.
In addition, if the original light-guiding mechanism (being only made up of above-mentioned cylinder light conductor) not needing to bend is just enough, do not need above-mentioned flanged pin cylinder light conductor (33), but more situation not such.Therefore, the cylinder light conductor (32) of straight line is carried out to cut off obliquely, and the operation that truncation surface is connected to each other, the truncation surface of the cylinder light conductor cut off obliquely is oval, therefore can not light leak, and the operation be connected with arbitrary direction bothers and difficult.
Comprise this flanged pin cylinder light conductor and form light-guiding mechanism, become thus and connect cylinder (circle) flange state each other, therefore can both freely connect relative to 360 degree of arbitrary directions, the construction of light-guiding mechanism becomes very easy.In addition, even if be connected the leakage that also can prevent light with arbitrary direction, thus the decay of the light in light-guiding mechanism can be suppressed, therefore, it is possible to for the brightness of indoor is remained on more than constant luminance.
Industry utilizes possibility
When the daylighting unit of the present application is morning or dusk time also the brightness of indoor can be remained on the daylighting unit of the excellence of more than constant luminance, therefore have and industry utilize possibility.
The explanation of Reference numeral
1... daylighting unit; 10... daylighting excrescence; 11... end face daylighting glass (end face daylighting portion); 12... the side of daylighting excrescence; 13... sidelighting glass (sidelighting portion); 20... irradiation means; 30... light-guiding mechanism; 31... the leading section (leading section of light-guiding mechanism) of cylinder light conductor; 32... cylinder light conductor; 33... flanged pin cylinder light conductor; 33A... flanged cylinder first light conductor; 33B... flanged cylinder second light conductor; 40... ventilation mechanism; L1... the light that cannot obtain to the outer surface reflection of sidelighting glass; L2... there is the light of the possibility through the inside in sidelighting glass towards the External leakage of light-guiding mechanism; S1... the through solar radiation of (east, low clearance) during morning; S2... the through solar radiation of (west, low clearance) during dusk.
Claims (8)
1. a daylighting unit, it will be directed into any space building thing inside and irradiate from the light obtained to the outside daylighting excrescence arranged highlightedly of building, it is characterized in that,
When being provided with daylighting excrescence, becoming the described east of daylighting excrescence and the side in west arranges sidelighting portion.
2. daylighting unit according to claim 1, is characterized in that,
Low reflection processing is implemented in the face of the side in described sidelighting portion.
3. daylighting unit according to claim 1 and 2, is characterized in that,
Light reflection processing is implemented in the face of the opposite side in described sidelighting portion.
4. the daylighting unit according to any one of claims 1 to 3, is characterized in that,
The end face daylighting portion being configured at the end face of described daylighting excrescence is obliquely installed with constant inclination.
5. daylighting unit according to claim 4, is characterized in that,
The angle of inclination in described end face daylighting portion is spent in roughly 45 relative to base.
6. the daylighting unit according to claim 4 or 5, is characterized in that,
The shape in described end face daylighting portion is made to become rectangular shape.
7. the daylighting unit according to any one of claim 4 ~ 6, is characterized in that,
The leading section of light-guiding mechanism and the inclination in the described end face daylighting portion be obliquely installed are tilted substantially in the same manner.
8. the daylighting unit according to any one of claim 1 ~ 7, is characterized in that possessing:
Light-guiding mechanism, it comprises flanged pin cylinder light conductor, this flanged pin cylinder light conductor have with the inner circumferential appearance of the ellipse of oval truncation surface when cylinder light conductor is cut off obliquely with in girth.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014127774 | 2014-06-21 | ||
| JP2014-127774 | 2014-06-21 | ||
| PCT/JP2014/071504 WO2015194057A1 (en) | 2014-06-21 | 2014-08-18 | Natural light unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105408680A true CN105408680A (en) | 2016-03-16 |
Family
ID=54935080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001018.1A Pending CN105408680A (en) | 2014-06-21 | 2014-08-18 | Natural light unit |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2016027556A (en) |
| KR (1) | KR20170021928A (en) |
| CN (1) | CN105408680A (en) |
| TW (1) | TW201600792A (en) |
| WO (1) | WO2015194057A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565250A (en) * | 2021-06-16 | 2021-10-29 | 五冶集团上海有限公司 | Leaded light illumination structure of atrium in extra-large-size pitched roof stifled |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817216A (en) * | 1994-06-29 | 1996-01-19 | Sanyo Electric Co Ltd | Daylighting device |
| JPH01124608U (en) * | 1988-02-17 | 1989-08-24 | ||
| JPH09151671A (en) * | 1995-11-30 | 1997-06-10 | Mitsuo Hirase | Daylighting window sash used in braced wall face |
| JP2000306406A (en) * | 1999-04-20 | 2000-11-02 | Shimizu Corp | Lighting system for building |
| JP2004254568A (en) * | 2003-02-25 | 2004-09-16 | Matsushita Electric Works Ltd | Insecticidal lighting plate-like member and insecticidal openable and closable window equipped with the same |
| CN101889168B (en) | 2008-03-05 | 2012-08-22 | 东洋钢钣株式会社 | Optical transmitter |
| JP5324167B2 (en) * | 2008-09-11 | 2013-10-23 | 株式会社井之商 | Daylighting equipment |
| JP2013149581A (en) * | 2012-01-18 | 2013-08-01 | Yuichi Hasegawa | Condensing structure of sunlight lighting device (for indoor illumination) |
| JP2014035358A (en) * | 2012-08-07 | 2014-02-24 | Konica Minolta Inc | Optical fiber and lighting device using sunlight |
| JP5389285B1 (en) | 2013-01-28 | 2014-01-15 | エステック株式会社 | Daylighting equipment |
-
2014
- 2014-08-18 CN CN201480001018.1A patent/CN105408680A/en active Pending
- 2014-08-18 WO PCT/JP2014/071504 patent/WO2015194057A1/en active Application Filing
- 2014-08-18 KR KR1020147028136A patent/KR20170021928A/en not_active Application Discontinuation
- 2014-09-16 TW TW103131937A patent/TW201600792A/en unknown
-
2015
- 2015-06-18 JP JP2015122477A patent/JP2016027556A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016027556A (en) | 2016-02-18 |
| TW201600792A (en) | 2016-01-01 |
| KR20170021928A (en) | 2017-03-02 |
| WO2015194057A1 (en) | 2015-12-23 |
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Application publication date: 20160316 |