JPH0320474Y2 - - Google Patents
Info
- Publication number
- JPH0320474Y2 JPH0320474Y2 JP1983051887U JP5188783U JPH0320474Y2 JP H0320474 Y2 JPH0320474 Y2 JP H0320474Y2 JP 1983051887 U JP1983051887 U JP 1983051887U JP 5188783 U JP5188783 U JP 5188783U JP H0320474 Y2 JPH0320474 Y2 JP H0320474Y2
- Authority
- JP
- Japan
- Prior art keywords
- blind
- solar cells
- blade
- solar cell
- light
- 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
Links
- 210000004027 cell Anatomy 0.000 claims description 23
- 230000005611 electricity Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
- Y02E10/50—Photovoltaic [PV] energy
Description
【考案の詳細な説明】
従来、ブラインドは主に強い太陽光の入射を遮
断するために用いられて来たが、本考案は不使用
の太陽光エネルギーを電力に交換活用する機能を
ブラインドに付与するだけでなく、この電力変換
機能を夜間においても作用させて太陽光エネルギ
ーの有効利用の増進を図ることを目的としてなさ
れたものである。[Detailed description of the invention] Conventionally, blinds have been mainly used to block the incidence of strong sunlight, but this invention gives blinds the ability to convert unused solar energy into electricity. In addition to this, this power conversion function also works at night to promote the effective use of solar energy.
すなわち、本考案はブラインドの屋外側には普
通の太陽電池を貼着するか又は太陽電池そのもの
でブラインドを作り、ブラインドの屋内側には今
日開発されている各種組成の太陽電池の中で室内
灯の波長に最も整合する太陽電池を貼着するか又
は太陽電池そのものでブラインドを作るものであ
る。 That is, the present invention involves attaching ordinary solar cells to the outdoor side of the blind or making the blind using solar cells themselves, and attaching an indoor light to the indoor side of the blind among the solar cells of various compositions developed today. Either a solar cell that best matches the wavelength of the solar cell is attached, or a blind is made from the solar cell itself.
次に、本考案の実施例を図について説明する。 Next, an embodiment of the present invention will be described with reference to the drawings.
１はレールケース、２はブラインド羽根で、縦
長で横方向に並列し、各縦中心線を軸にして回転
し直射日光の入射を遮断する型式のものである。 1 is a rail case, and 2 is a blind blade, which is vertically long and arranged in parallel in the horizontal direction, and rotates around each vertical center line to block direct sunlight from entering.
各羽根２の表裏両面には太陽電池面が形成され
ている。 A solar cell surface is formed on both the front and back surfaces of each blade 2.
第２図はブラインド羽根基板３の表裏両面に太
陽電池４を貼着した状態の縦断面図である。 FIG. 2 is a longitudinal cross-sectional view of a state in which solar cells 4 are attached to both the front and back surfaces of the blind blade substrate 3.
しかして、ブラインド羽根２の表側（受光側）
の太陽電池４は普通のものを使用し、裏側（屋内
側）の太陽電池４′は屋内灯の波長に最も整合す
る太陽電池を使用することは勿論であるが、光電
変換効率は高いが、太陽直射光では経年的に劣化
する特性をもつものを使用する。 Therefore, the front side (light receiving side) of the blind blade 2
Of course, the solar cell 4 on the back side (indoor side) is a solar cell that best matches the wavelength of the indoor light, and the photoelectric conversion efficiency is high. Use materials that deteriorate over time when exposed to direct sunlight.
ブラインドを２枚の太陽電池４，４′を受光面
を外側にして背面を接合したものにしてもよい。 The blind may be constructed by joining two solar cells 4, 4' at their backs with the light-receiving surfaces facing outside.
本考案は上記の様に構成されているから、屋内
への太陽光の入射を遮断するために第３図に示す
様にブラインド羽根２を回転させて羽根の間隔，
角度を調整して各羽根を太陽光の入射方向ｄに対
向させると、太陽光の屋内への入射を遮断すると
共にブラインド羽根２の表側の太陽電池４が直射
光を積極的に採光し起電し、拡散日射光ｒ及び直
射光の反射光r′はブラインド羽根２の屋内側の太
陽電池４′が採光し、起電する。 Since the present invention is constructed as described above, in order to block sunlight from entering the room, the blind blades 2 are rotated as shown in FIG.
By adjusting the angle so that each blade faces the sunlight incident direction d, it blocks sunlight from entering the room, and the solar cells 4 on the front side of the blind blade 2 actively let in direct light to generate electricity. However, the diffused sunlight r and the reflected light r' of the direct light are collected by the solar cell 4' on the indoor side of the blind blade 2 and generate electricity.
夜間ブラインドを閉めたときは、ブラインド羽
根２の屋内側の太陽電池４が屋内灯の光を採光し
て起電する。 When the blinds are closed at night, the solar cells 4 on the indoor side of the blind blades 2 capture the light from the indoor lights and generate electricity.
かくして本考案によれば、晴天の場合は直射光
をブラインド羽根２の屋外側の太陽電池４が採光
し、拡散日射光及び直射光の反射光を屋内側の太
陽電池４′が採光してそれぞれ起電し、夜間にお
ける屋内灯の光は屋内側の太陽電池４′が採光し
起電するから、従来廃棄して省みられなかつた光
エネルギーを電力に変換して活用することを可能
とする効果がある。 Thus, according to the present invention, in the case of clear skies, the solar cells 4 on the outdoor side of the blind blade 2 collect direct light, and the solar cells 4' on the indoor side collect diffused sunlight and reflected light from the direct light. The light from the indoor lights at night is collected by the solar cell 4' on the indoor side and generates electricity, making it possible to convert light energy that was previously discarded and was not saved into electricity and use it. effective.
現在、太陽電池の開発過程は初期の段階であつ
て、その光電変換効率も理論効率の半分程度であ
るが、今後開発技術の成熟に従つて本考案による
単位面積当りからの電力回収量は確実に増大する
ことは疑いのないところである。 Currently, the development process of solar cells is at an early stage, and the photoelectric conversion efficiency is about half of the theoretical efficiency, but as the developed technology matures, the amount of electricity recovered per unit area by this invention is certain. There is no doubt that it will increase.
第１図は本考案に係るブラインドの斜視図、第
２図はブラインド羽根の拡大縦断面図、第３図は
ブラインド羽根の太陽電池の採光状態の説明図で
ある。
符号説明、１……レールケース、２……ブライ
ンド羽根、３……ブラインド羽根基板、４……太
陽電池、ｄ……天空日射光の入射方向、ｒ……天
空日射光の反射光。
FIG. 1 is a perspective view of a blind according to the present invention, FIG. 2 is an enlarged longitudinal cross-sectional view of a blind blade, and FIG. 3 is an explanatory diagram of a solar cell in the blind blade in a lighting state. Description of symbols: 1...Rail case, 2...Blind blade, 3...Blind blade substrate, 4...Solar cell, d...Incidence direction of sky sunlight, r...Reflected light of sky sunlight.
Claims (1)
したブラインドであつて、該ブラインド羽根の表
側の太陽電池は普通のものであり、裏側の太陽電
池は屋内灯の波長に最も整合するものを使用して
なることを特徴とするブラインド。 This is a blind with solar cell surfaces formed on both the front and back sides of the blind blade, in which the solar cells on the front side of the blind blade are ordinary ones, and the solar cells on the back side are those that most closely match the wavelength of indoor lights. A blind characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5188783U JPS59157096U (en) | 1983-04-07 | 1983-04-07 | BLIND |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5188783U JPS59157096U (en) | 1983-04-07 | 1983-04-07 | BLIND |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157096U JPS59157096U (en) | 1984-10-22 |
| JPH0320474Y2 true JPH0320474Y2 (en) | 1991-05-01 |
Family
ID=30182274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5188783U Granted JPS59157096U (en) | 1983-04-07 | 1983-04-07 | BLIND |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157096U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7804021B2 (en) * | 2007-02-23 | 2010-09-28 | Lintec Corporation | Light transmissible solar cell module, process for manufacturing same, and solar cell panel thereof |
| KR200451001Y1 (en) | 2009-12-08 | 2010-11-16 | 정한오 | Multilayer duplex solar cell module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5673791A (en) * | 1979-11-19 | 1981-06-18 | Suwa Seikosha Kk | Shutter with solar cell |
| JPS573000B2 (en) * | 1972-05-15 | 1982-01-19 | ||
| JPS5854193A (en) * | 1981-09-28 | 1983-03-31 | 三菱電機株式会社 | Blind with solar cell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573000U (en) * | 1980-06-05 | 1982-01-08 |
-
1983
- 1983-04-07 JP JP5188783U patent/JPS59157096U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573000B2 (en) * | 1972-05-15 | 1982-01-19 | ||
| JPS5673791A (en) * | 1979-11-19 | 1981-06-18 | Suwa Seikosha Kk | Shutter with solar cell |
| JPS5854193A (en) * | 1981-09-28 | 1983-03-31 | 三菱電機株式会社 | Blind with solar cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157096U (en) | 1984-10-22 |
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