JP2645684B2 - blind - Google Patents
blindInfo
- Publication number
- JP2645684B2 JP2645684B2 JP1632893A JP1632893A JP2645684B2 JP 2645684 B2 JP2645684 B2 JP 2645684B2 JP 1632893 A JP1632893 A JP 1632893A JP 1632893 A JP1632893 A JP 1632893A JP 2645684 B2 JP2645684 B2 JP 2645684B2
- Authority
- JP
- Japan
- Prior art keywords
- slat
- auxiliary
- slats
- blind
- electromagnet
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2476—Solar cells
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は窓面に設置するブライン
ドに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blind installed on a window.
【０００２】[0002]
【従来の技術】かかるブラインドで例えば横型のもの
は、周知の如く多数の回動自在なスラットを水平方向に
並設し、スラットの回動角度を変えることで主として屋
外からの日射を遮蔽するものであるが、一般には建物の
窓単位でブラインドを設け、多数のスラットの全部を窓
単位で同じ角度に開閉している。2. Description of the Related Art Such a blind is, for example, a horizontal type in which a large number of rotatable slats are arranged in a horizontal direction and the sunshine from the outside is mainly shielded by changing the rotation angle of the slat. However, in general, a blind is provided for each window of a building, and all of a large number of slats are opened and closed at the same angle for each window.
【０００３】[0003]
【発明が解決しようとする課題】窓単位で設けたブライ
ンドを構成するスラットは、太陽光の高さや屋外の遮蔽
物によりその全てが同じように太陽光の照射を受けるわ
けではない。ところが、従来のブラインドは全部のスラ
ットが窓単位で同角度に開閉するため、日射を受けてい
ない部分のスラットも日射を受けている部分のスラット
と同様に閉じてしまう。その結果、日射を受けていない
部分では眺望を確保したい場合でも、全部のスラットが
同角度で閉じてしまうため、眺望を確保することができ
なかった。Not all of the slats constituting the blinds provided for each window receive the same amount of sunlight due to the height of the sunlight or an outdoor shield. However, in the conventional blind, since all the slats open and close at the same angle in window units, the slats that are not receiving solar radiation close as well as the slats that are receiving solar radiation. As a result, even if it was desired to secure a view in a part that was not receiving solar radiation, the view could not be secured because all the slats closed at the same angle.
【０００４】特に、近年のインテリジェントビルや店舗
等の内部のように、室内の発熱量の多い建物では、年間
を通じて冷房を行うことが多く、かかる建物の窓に設置
するブラインドは日射を遮蔽し冷房負荷を低減するため
にスラットを一年中閉じることが多いが、このような場
合、屋外の眺望が妨げられ室内の住環境にも悪影響が生
じるおそれがある。[0004] In particular, in buildings with a large amount of heat generation, such as the interior of recent intelligent buildings and stores, cooling is often performed throughout the year, and the blinds installed in the windows of such buildings shield sunlight to cool the building. The slats are often closed all year round to reduce the load, but in such a case, the outdoor view is obstructed and the indoor living environment may be adversely affected.
【０００５】本発明の目的は前記従来例の不都合を解消
し、ブラインドを構成する複数のスラットのうち、太陽
光の当たる部分のみが閉じ、日射を効率よく遮蔽できる
とともに眺望の妨げを必要最小限に止めることのできる
ブラインドを提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned disadvantages of the prior art, and, of a plurality of slats constituting a blind, only a portion to be exposed to sunlight is closed, so that sunlight can be efficiently shielded and obstruction of a view is minimized. To provide blinds that can be stopped at
【０００６】[0006]
【課題を解決するための手段】本発明は前記目的を達成
するため、多数のスラットで構成するブラインドにおい
て、各スラットの上面に、スラットの長さ方向に分割体
で構成する補助スラットを開閉自在に軸着し、及び補助
スラットの上面室内側端部に該補助スラツトを自動回動
させる電力供給源としての太陽電池を設けるとともに、
補助スラットに電磁石を設け、該電磁石の対向部に位置
させてスラットに永久磁石を設けることを要旨とするも
のである。According to the present invention, in order to achieve the above object, in a blind constituted by a large number of slats, an auxiliary slat constituted by a divided body in the longitudinal direction of the slat can be freely opened and closed on the upper surface of each slat. And a solar cell as a power supply for automatically rotating the auxiliary slat is provided at an end of the auxiliary slat on the indoor side of the upper surface,
The gist is to provide an electromagnet on the auxiliary slat, and to provide a permanent magnet on the slat so as to be located at a portion facing the electromagnet.
【０００７】[0007]
【作用】請求項１記載の本発明によれば、日射を受ける
部分の補助スラットのみを閉じることで全部のスラット
を閉じることなく、日射の遮蔽が完全にできると同時に
眺望を最大限確保できる。According to the first aspect of the present invention, by closing only the auxiliary slats in the portion receiving the solar radiation, the solar radiation can be completely blocked without closing all the slats, and the view can be maximized.
【０００８】請求項２記載の本発明によれば、日射を受
けると太陽電池から出力が生じ電磁石に通電し、対向位
置の永久磁石と反発して補助スラットが自動的に回動す
る。よって、日射を受けた補助スラットのみが自動的に
閉じ、日射の遮蔽が確実になされる。According to the second aspect of the present invention, when solar radiation is received, an output is generated from the solar cell to energize the electromagnet, and the auxiliary slat is automatically rotated by repelling the permanent magnet at the opposing position. Therefore, only the auxiliary slats that have received the solar radiation are automatically closed, and the solar radiation is reliably blocked.
【０００９】[0009]
【実施例】以下、図面について本発明の実施例を詳細に
説明する。図１は本発明のブラインドの実施例を示す斜
視図、図２は同上側面図、図３は同上スラットの平面図
で、図は横型ブラインドを示し、例えばスラットピッチ
３ｃｍの間隔でスラット幅４ｃｍのスラット１を多数水
平に並列させ、各スラット１の両端に巻き上げ紐２を結
合するとともに、角度調節紐３を両端部の前後に結合し
て各スラット１を手動により前後に回動自在、及び巻き
上げ自在に構成する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the blind of the present invention, FIG. 2 is a side view of the same, FIG. 3 is a plan view of the same slat, and FIG. 1 shows a horizontal blind, for example, having a slat pitch of 3 cm and a slat width of 4 cm. A plurality of slats 1 are arranged horizontally in parallel, and a winding string 2 is connected to both ends of each slat 1, and an angle adjusting string 3 is connected before and after both ends so that each slat 1 can be manually rotated back and forth manually and wound up. Configure freely.
【００１０】図中４は、このスラット１の上面に設ける
補助スラットを示し、複数、図示の例では３つの分割体
で構成し、各補助スラット４は例えばスラット幅３．５
ｃｍで長さ50ｃｍ程度のものに形成して、屋外側の端部
をピン５で回動自在にスラット１の上面に軸着した。In the figure, reference numeral 4 denotes an auxiliary slat provided on the upper surface of the slat 1. The auxiliary slat 4 is composed of a plurality of, for example, three divided bodies, and each auxiliary slat 4 has a slat width of, for example, 3.5.
The slat 1 was formed so as to have a length of about 50 cm and a length of about 50 cm.
【００１１】そして、各補助スラット４の上面の室内側
端部に太陽電池６を設け、この太陽電池６に接続する薄
型の電磁石７を補助スラット４の適宜個所、例えば中央
に設ける。また、スラット１にも前記電磁石７に対応す
る位置に薄型の永久磁石８を取り付ける。この場合、電
磁石７と永久磁石８とは同極を向かい合わせる。A solar cell 6 is provided at the indoor side end of the upper surface of each auxiliary slat 4, and a thin electromagnet 7 connected to the solar cell 6 is provided at an appropriate place of the auxiliary slat 4, for example, at the center. Also, a thin permanent magnet 8 is attached to the slat 1 at a position corresponding to the electromagnet 7. In this case, the electromagnet 7 and the permanent magnet 8 face the same pole.
【００１２】前記太陽電池６の発電効率はアモルファス
系のシリコン太陽電池で10％程度であるが、太陽電池６
の面積の大きさは、補助スラット４の上面に入射する日
射量が例えば100 Ｋｃａｌ／m2h に相当する電池の出力
でこれを電磁石７に供給した場合、永久磁石８との間に
適当な反発力が得られるようなものに形成する。The power generation efficiency of the solar cell 6 is about 10% for an amorphous silicon solar cell.
When the solar radiation incident on the upper surface of the auxiliary slat 4 is supplied to the electromagnet 7 with the output of a battery corresponding to, for example, 100 Kcal / m 2 h, the area of the It is formed so that a repulsive force can be obtained.
【００１３】次に動作を説明すると、角度調節紐３を操
作して補助スラット４を含むスラット１全体を、図２に
示すように水平に位置させ、スラツト１を開状態として
おく。この状態で補助スラット４に日射が直接当たらな
ければ、太陽電池６は発電せず充分な電力が電磁石７に
供給されないから、電磁石７と永久磁石８とは反発せ
ず、補助スラット４はスラット１の上面に重なり合って
いる。Next, the operation will be described. By operating the angle adjusting cord 3, the entire slat 1 including the auxiliary slat 4 is positioned horizontally as shown in FIG. 2, and the slat 1 is opened. If solar radiation does not directly hit the auxiliary slat 4 in this state, the solar cell 6 will not generate power and sufficient power will not be supplied to the electromagnet 7, so the electromagnet 7 and the permanent magnet 8 do not repel, and the auxiliary slat 4 On top of
【００１４】よって、この状態では各スラット１の間か
ら屋外を望むことができ、眺望が得られる。Therefore, in this state, the outside can be viewed from between the slats 1 and a view can be obtained.
【００１５】補助スラット４上の太陽電池６に太陽光が
直接当たると、発電して電磁石７に電力が供給され、電
磁石７が付勢して電磁石７と永久磁石８との同極が反発
し、この反発力により電磁石７はピン５の個所を軸とし
て室内側が上方に回動する。これにより、スラット１上
で補助スラット４が斜めに立ち上がり室内への日射を遮
蔽する。When sunlight directly hits the solar cell 6 on the auxiliary slat 4, power is generated and power is supplied to the electromagnet 7, and the electromagnet 7 is energized to repel the same polarity of the electromagnet 7 and the permanent magnet 8. The repulsive force causes the electromagnet 7 to rotate upward on the indoor side about the pin 5 as an axis. As a result, the auxiliary slats 4 rise obliquely on the slats 1 and block the solar radiation into the room.
【００１６】この場合、太陽電池６は室内側の端部に設
けてあるので、太陽電池６が日射を受けない位置まで補
助スラット４が立ち上がると、発電量が減少して電磁石
７と永久磁石８との反発力が小さくなるため、重力によ
り補助スラツト４が引き下げられる。その結果、補助ス
ラット４は太陽電池６に日射が直接当たらなくなる部分
との境界に接する部分で太陽電池６に直接日射を得て、
この回動角度で重力とつりあう。よって、補助スラット
４は効率よく日射を直接遮蔽する位置に自動的に保持さ
れる。In this case, since the solar cell 6 is provided at the end on the indoor side, when the auxiliary slat 4 rises to a position where the solar cell 6 does not receive solar radiation, the amount of power generation decreases and the electromagnet 7 and the permanent magnet 8 , The auxiliary sled 4 is lowered by gravity. As a result, the auxiliary slats 4 obtain the solar radiation directly on the solar cell 6 at the part in contact with the boundary between the part where the solar radiation does not directly hit the solar cell 6 and
It balances with gravity at this rotation angle. Therefore, the auxiliary slats 4 are automatically and efficiently held at the position where the solar radiation is directly shielded.
【００１７】このようにして太陽光を太陽電池６に直接
受けた補助スラット４は太陽光の高さに対応して自動的
に回動し、同じブラインドの中の補助スラット４であっ
ても庇や屋外の障害物により太陽光を受けないものは、
回動せずスラット１上に密着した状態を維持する。よっ
て、太陽光が直接当たる部分でのみ日射を遮蔽するため
に補助スラット４が立ち上がり、日射を受けない補助ス
ラット４は閉じないから、効率よく日射を遮蔽できると
ともに必要以上に窓を塞ぐことがなく眺望が妨げられる
ことがない。In this way, the auxiliary slats 4 which have received the sunlight directly to the solar cell 6 automatically rotate in accordance with the height of the sunlight, and even if the auxiliary slats 4 are in the same blind, And those that do not receive sunlight due to outdoor obstacles,
It does not rotate and maintains a state of being in close contact with the slat 1. Therefore, the auxiliary slats 4 stand up to block the solar radiation only in the part where the sunlight is directly applied, and the auxiliary slats 4 which do not receive the solar radiation do not close, so that the solar radiation can be efficiently blocked and the windows are not unnecessarily closed. The view is not obstructed.
【００１８】以上のようにしてスラット１を水平に開い
た状態にしておいても、太陽光が当たればその部分のみ
補助スラット４が閉じて日射を遮蔽するから、日射を極
力遮蔽したい冷房時でもスラット１を開いておくことが
できる。太陽光を熱源として室内に取り込みたい暖房時
は手動により巻き上げ紐２を操作して補助スラット４を
含むスラット１の全体を巻き上げる。Even if the slats 1 are opened horizontally as described above, the solar slats 4 close only at that part when sunlight shines, thereby blocking solar radiation. The slat 1 can be kept open. At the time of heating in which the sunlight is to be taken into the room as a heat source, the entire slat 1 including the auxiliary slats 4 is manually wound by operating the winding string 2 manually.
【００１９】なお、スラット１の開角度は前記のように
水平でもよいが、図４に示すように室内側をやや持ち上
げるような斜めの角度に設定すれば、朝夕の水平に近い
角度の日射も受けることができ、かかる場合にも補助ス
ラット４の回動が可能となる。The opening angle of the slat 1 may be horizontal as described above. However, as shown in FIG. 4, if the slat 1 is set at an oblique angle such that the indoor side is slightly lifted, the sunshine at an angle close to the horizontal in the morning and evening can be obtained. The auxiliary slats 4 can be rotated even in such a case.
【００２０】[0020]
【発明の効果】以上述べたように本発明のブラインド
は、ブラインドを構成する複数のスラットのうち、太陽
光の当たる部分のみを閉じることができるから、窓単位
による従来の日射遮蔽制御に比較してきめ細かな制御が
可能となり、日射を効率よく遮蔽できるとともに眺望の
妨げを必要最小限に止めることのできるものである。As described above, the blind of the present invention can close only the portion of the slats forming the blind, which is exposed to sunlight, as compared with the conventional solar shading control by window unit. Fine control is possible, so that solar radiation can be efficiently shielded and the obstruction of the view can be minimized.
【図１】本発明のブラインドの実施例を示す斜視図であ
る。FIG. 1 is a perspective view showing an embodiment of a blind of the present invention.
【図２】本発明のブラインドの実施例を示す側面図であ
る。FIG. 2 is a side view showing an embodiment of the blind of the present invention.
【図３】本発明のブラインドの実施例を示すスラットの
平面図である。FIG. 3 is a plan view of a slat showing an embodiment of a blind of the present invention.
【図４】本発明のブラインドの他の使用例を示す側面図
である。FIG. 4 is a side view showing another example of use of the blind of the present invention.
１…スラット ２…巻き上げ紐 ３…角度調節紐 ４…補助スラット ５…ピン ６…太陽電池 ７…電磁石 ８…永久磁石 DESCRIPTION OF SYMBOLS 1 ... Slat 2 ... Hoisting string 3 ... Angle adjustment string 4 ... Auxiliary slat 5 ... Pin 6 ... Solar cell 7 ... Electromagnet 8 ... Permanent magnet
Claims (2)
おいて、各スラットの上面に、スラットの長さ方向に分
割体で構成する補助スラットを開閉自在に軸着すること
を特徴とするブラインド。1. A blind comprising a plurality of slats, wherein an auxiliary slat constituted by a divided body is axially mounted on an upper surface of each slat in a lengthwise direction of the slat so as to be freely opened and closed.
スラツトを自動回動させる電力供給源としての太陽電池
を設けるとともに、補助スラットに電磁石を設け、該電
磁石の対向部に位置させてスラットに永久磁石を設ける
ことを特徴とする請求項１記載のブラインド。2. An auxiliary slat is provided with a solar cell as a power supply for automatically rotating the auxiliary slat at an inner side end of the upper slat, and an electromagnet is provided on the auxiliary slat. The blind according to claim 1, wherein a permanent magnet is provided on the blind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632893A JP2645684B2 (en) | 1993-02-03 | 1993-02-03 | blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632893A JP2645684B2 (en) | 1993-02-03 | 1993-02-03 | blind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06229177A JPH06229177A (en) | 1994-08-16 |
| JP2645684B2 true JP2645684B2 (en) | 1997-08-25 |
Family
ID=11913388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1632893A Expired - Lifetime JP2645684B2 (en) | 1993-02-03 | 1993-02-03 | blind |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2645684B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100711769B1 (en) * | 2005-11-16 | 2007-04-25 | 재단법인 포항산업과학연구원 | Blind |
| NL2000258C2 (en) * | 2006-10-04 | 2008-04-07 | Diemen B V Van | Slat assembly. |
| JP5452951B2 (en) * | 2008-09-26 | 2014-03-26 | 積水化学工業株式会社 | Light control system |
-
1993
- 1993-02-03 JP JP1632893A patent/JP2645684B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06229177A (en) | 1994-08-16 |
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