JPH0226103Y2 - - Google Patents
Info
- Publication number
- JPH0226103Y2 JPH0226103Y2 JP1988000762U JP76288U JPH0226103Y2 JP H0226103 Y2 JPH0226103 Y2 JP H0226103Y2 JP 1988000762 U JP1988000762 U JP 1988000762U JP 76288 U JP76288 U JP 76288U JP H0226103 Y2 JPH0226103 Y2 JP H0226103Y2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- axis
- reflectors
- sun
- around
- 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
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Description
【考案の詳細な説明】
〔産業上の利用分野〕
本案は建物等の日陰部分に太陽光線の反射光を
照射するようにした日陰解消装置に関するもので
ある。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a shade elimination device that irradiates reflected sunlight onto a shaded area of a building or the like.
近時、都会へ入口が集中するのに伴い建物は
益々高層大型化の一途をたどり、当然なことなが
ら、建物の谷間、大型の建物の日陰等は年間を通
じて日照時間が極度に減少し、甚しきは全く日照
時間がない日陰部分が生じ、各種公害の内殆ど改
善の全く見込のない半永久的被害を近隣住民に与
えている。この種の公害に対しては、電気による
人工照明を用いることが一つの解決策となり得
る。
In recent years, as entrances to cities have become more concentrated, buildings have become increasingly taller and larger. Naturally, the number of hours of sunlight in the valleys between buildings and in the shade of large buildings has been extremely reduced throughout the year, causing severe damage. There are areas in the shade where there is no sunlight at all, causing semi-permanent damage to nearby residents with little hope of improvement due to various types of pollution. One possible solution to this type of pollution is the use of electric artificial lighting.
しかし、この人工太陽というべき人工照明では
日陰部分の明るさを回復することはできるが、太
陽が地球上に降りそそぐ太陽エネルギーによつて
与えられるもの全てを回復し得ないことは明らか
であり、人工照明では日照に関する公害を抜本的
に解決することは到底不可能であるばかりでな
く、しかし電気エネルギーを用いることの仕事効
率が極めて悪く、電気エネルギーを無駄に消費し
てしまうものであり、したがつて、人工照明によ
る省資源の時代に逆行するものであるから好まし
くないものである。
However, although this artificial lighting, which can be called an artificial sun, can restore the brightness of the shaded areas, it is clear that it cannot restore all the solar energy that the sun provides to the earth. Not only is it completely impossible to fundamentally solve pollution related to sunlight with lighting, but the work efficiency of using electrical energy is extremely low, and electrical energy is wasted. This is undesirable because it goes against the era of resource conservation through artificial lighting.
本考案の目的は無尽蔵の太陽エネルギーを利用
する装置を提供することにある。 The purpose of the present invention is to provide a device that utilizes inexhaustible solar energy.
上記目的を達成するため、本案による日陰解消
装置においては、太陽光線の反射光を日陰部分に
照射させる鏡面を備えた複数の反射体と、反射体
の支持機構と、各反射体の駆動装置と、反射体の
姿勢を制御する姿勢制御機構とを有する日陰解消
装置であつて、
反射体は、所定間隔を置いて上下複数段に平行
に配置してそれぞれ支持機構に取付けられたもの
であり、
支持機構は、横軸（ｘ軸）と縦軸（ｙ軸）を中
心として各段の反射体を角変位するように支持す
るものであり、
駆動装置は、各段の反射体をｘ軸回りにそれぞ
れ正逆回転させるモータと、各段の反射体を支え
る支持機構をｙ軸のまわりに正逆回転させるモー
タとからなるものであり、
姿勢制御機構は、太陽の位置検知信号又は、太
陽の位置に関するデータに基づいて太陽の追尾指
令を発し、駆動装置の各モータをｘ軸、ｙ軸のま
わりに回転駆動し、各段の反射体に入射した太陽
光線の日陰部分に反射させるに必要な角度に反射
体の姿勢を制御するものである。
In order to achieve the above object, the shade eliminating device according to the present invention includes a plurality of reflectors each having a mirror surface that illuminates the shaded area with reflected sunlight, a support mechanism for the reflectors, and a drive device for each reflector. and a posture control mechanism for controlling the posture of the reflector, wherein the reflectors are arranged in parallel in a plurality of upper and lower stages at predetermined intervals and are each attached to a support mechanism, The support mechanism supports the reflector at each stage so as to be angularly displaced around the horizontal axis (x-axis) and the vertical axis (y-axis), and the drive device moves the reflector at each stage around the x-axis. The attitude control mechanism consists of a motor that rotates forward and backward rotations around the y-axis, and a motor that rotates the support mechanism that supports each stage of reflectors forward and backward around the y-axis. It issues a sun tracking command based on position data, rotates each motor of the drive device around the x-axis and y-axis, and transmits the sun's rays that are incident on the reflectors at each stage to reflect them in the shaded areas. This is to control the attitude of the reflector depending on the angle.
太陽光線を反射体の鏡面で反射させれば太陽光
線の反射光を日陰部分に照射することができる。
ところで、太陽光線は平行光線であり、また地球
の自転とともに一年を通じ又は一日の日照時間内
でも太陽の位置は時々刻々変化するものであるか
ら、反射体を固定した状態で太陽光線の反射光を
照射するようにすると、反射体に対する太陽光線
の入射角、反射角が時々刻々変化するのに伴つて
太陽光線の反射光の日陰部分に対する照射位置が
変動してしまい、太陽光線の反射光を日陰部分に
照射するようにしたとしても日陰部分を完全に解
消させることは不可能である。したがつて、太陽
の位置に応じて反射体の姿勢を制御して反射体の
鏡面に対する太陽光線の入射角、反射角を調節す
る必要がある。
By reflecting the sunlight on the mirror surface of the reflector, the reflected light of the sunlight can be applied to the shaded area.
By the way, the sun's rays are parallel rays, and the position of the sun changes from moment to moment throughout the year or even within the sunshine hours of the day as the earth rotates. When irradiating light, the angle of incidence and reflection angle of the sun's rays on the reflector changes from time to time, and the irradiation position of the reflected light of the sun's rays on the shaded area changes, causing the reflected light of the sun's rays to change from time to time. Even if you try to irradiate the shaded areas, it is impossible to completely eliminate the shaded areas. Therefore, it is necessary to control the attitude of the reflector according to the position of the sun to adjust the angle of incidence and reflection angle of the sunlight on the mirror surface of the reflector.
そこで、第１図に示すように、反射体１を支持
機構、例えば、横軸ｘ及び縦軸ｙを中心として回
動可能に支持する支持体２で支えて、太陽光線の
直射を受ける位置例えば建物の屋上に設置する。
第１図イでは、基台４に弧状の腕５を縦軸ｙのま
わりで角変位するように支持し、腕５を縦軸ｙを
中心として角変位させる駆動装置例えばモータ６
を設置し、一方腕５には横軸ｘのまわりで角変位
するように反射体１を軸支し、且つ反射体１を横
軸ｘのまわりで角変位させる横軸方向の駆動装置
例えばモータ７を設置し、モータ６を正逆転させ
て反射体１を縦軸ｙを中心として角変位させ、且
つモータ７を正逆転させて反射体１を横軸ｘを中
心として角変位させるようにした例である。また
第１図ロでは、基部４に固定した腕８に枠９を横
軸ｘのまわりで角変位するように軸支させ、該枠
９に反射体１を縦軸ｙのまわりで角変位するよう
に軸支し、第１図イと同様にモータ６で反射体１
を枠９に対して縦軸ｙのまわりで角変位させ、モ
ータ７で枠９を角変位させることにより反射体１
を横軸ｘのまわりで角変位させるようにした例で
ある。 Therefore, as shown in FIG. 1, the reflector 1 is supported by a support mechanism, for example, a support 2 that is rotatably supported around the horizontal axis Installed on the roof of the building.
In FIG. 1A, an arc-shaped arm 5 is supported on a base 4 so as to be angularly displaced around the vertical axis y, and a drive device such as a motor 6 is used to angularly displace the arm 5 around the vertical axis y.
is installed on the arm 5, and the reflector 1 is pivotally supported on the arm 5 so as to be angularly displaced around the horizontal axis x, and a horizontal drive device, such as a motor, is installed on the arm 5 to angularly displace the reflector 1 around the horizontal axis x. 7 was installed, and the motor 6 was rotated in the forward and reverse directions to angularly displace the reflector 1 around the vertical axis y, and the motor 7 was rotated in the forward and reverse directions to angularly displace the reflector 1 around the horizontal axis x. This is an example. In addition, in FIG. 1B, a frame 9 is pivoted on an arm 8 fixed to the base 4 so as to be angularly displaced around the horizontal axis x, and the reflector 1 is angularly displaced on the frame 9 around the vertical axis y. The motor 6 is used to move the reflector 1 as shown in Fig. 1A.
The reflector 1 is angularly displaced with respect to the frame 9 around the vertical axis y, and the frame 9 is angularly displaced by the motor 7.
This is an example of angular displacement around the horizontal axis x.
なお、駆動装置として用いたモータ６，７はパ
ルスモータ、ステツピングモータ等を使用でき
る。 Incidentally, the motors 6 and 7 used as the driving device may be a pulse motor, a stepping motor, or the like.
反射体１は、透明ガラスに水銀膜等をメツキ裏
打ちしたガラス鏡あるいは金属板を鏡面仕上げし
た金属鏡等でも良く、特に腐食に強く且つ反射体
１の鏡面１ａでの反射効率の良いことが要求され
る。また、反射体１の鏡面１ａは定期的に水噴射
等の清掃手段で汚れを落して常に反射効率を良好
に保つ必要がある。さらに、反射体１は使用場所
によつて平面鏡又は凹面鏡等を適宜使用する。あ
るいは第１図ロのように、平面鏡１０で反射体１
の鏡面１ａに太陽光線を反射させた後反射体１の
鏡面１ａでの太陽光線の反射光を日陰部分に照射
するようにしても良い。 The reflector 1 may be a glass mirror made of transparent glass lined with a mercury film or the like, or a metal mirror made of a metal plate with a mirror finish, and is particularly required to be resistant to corrosion and to have good reflection efficiency on the mirror surface 1a of the reflector 1. be done. Further, the mirror surface 1a of the reflector 1 needs to be regularly cleaned by cleaning means such as water jetting to maintain good reflection efficiency. Further, as the reflector 1, a plane mirror or a concave mirror is appropriately used depending on the place of use. Alternatively, as shown in FIG. 1B, the reflector 1 is
After the sunlight is reflected on the mirror surface 1a of the reflector 1, the reflected light of the sunlight on the mirror surface 1a of the reflector 1 may be irradiated onto the shaded area.
第１図イ，ロにおいては反射体２基を横方向に
並設した例を示したものであるが、２基以上設置
するときに設置空間利用の点からは上方空間を利
用するのが有利である。上方空間を利用して反射
体を２基以上設置すれば、反射光の光量を増加
し、また、狭いスペースを有効利用して設置でき
る。 Figures 1A and 1B show an example in which two reflectors are installed side by side in the horizontal direction, but when installing two or more reflectors, it is advantageous to use the space above from the standpoint of utilizing the installation space. It is. If two or more reflectors are installed using the upper space, the amount of reflected light can be increased and a narrow space can be effectively used for installation.
以下に本案の実施例を図によつて説明する。 Embodiments of the present invention will be described below using figures.
第２図イ，ロは本案装置の基本的構成を示して
いる。すなわち、本案は第２図イ，ロに示すよう
に、太陽光線Ｓの反射光S′を日陰部分ｄに照射さ
せる鏡面１ａを備えた複数の反射体１，１，１…
と、反射体１の支持体２と、各反射体１の駆動装
置と、反射体１の姿勢を制御する姿勢制御機構と
を有する。 Figures 2A and 2B show the basic configuration of the proposed device. That is, as shown in FIG. 2 A and B, the present invention includes a plurality of reflectors 1, 1, 1, .
, a support 2 for the reflector 1 , a drive device for each reflector 1 , and an attitude control mechanism for controlling the attitude of the reflector 1 .
第２図ロにおいて、反射体１は、所定間隔を置
いて上下複数段に平行に配置してそれぞれ支持体
２に取付けたものである。支持体２は、枠型をな
し、横軸（ｘ軸）と縦軸（ｙ軸）を中心として枠
内に上下に取付けられた各段の反射体１，１…を
角変位するように支持するものであり、支持体２
は基台４に縦軸ｙのまわりに角変位するように支
持され、支持体２を縦軸ｙを中心として角変位さ
せるモータ６が設置されている。一方、支持体２
には各段ごとにそれぞれの反射体１を横軸ｘのま
わりに角変位させるモータ７が設置されている。
ここに、各段の反射体１をｘ軸回りにそれぞれ正
逆回転させるモータ７と、各段の反射体１を支え
る支持体２をｙ軸のまわりに正逆回転させるモー
タ６とにより、前記駆動装置を構成している。横
軸ｘのまわりに反射体１を角変位させるモータ７
は各段の反射体ごとに設けられ、縦軸ｙのまわり
に支持体２を角変位させるモータ６は一基であ
る。 In FIG. 2B, the reflectors 1 are arranged in parallel in a plurality of upper and lower stages at predetermined intervals and are attached to the support body 2, respectively. The support body 2 has a frame shape, and supports the reflectors 1, 1... of each stage installed vertically within the frame so as to be angularly displaced about the horizontal axis (x axis) and the vertical axis (y axis). Support 2
is supported on a base 4 so as to be angularly displaced around the vertical axis y, and a motor 6 is installed for angularly displacing the support 2 around the vertical axis y. On the other hand, support 2
A motor 7 is installed at each stage to angularly displace each reflector 1 around the horizontal axis x.
Here, a motor 7 that rotates the reflector 1 of each stage forward and backward around the x-axis, and a motor 6 that rotates the support body 2 that supports the reflector 1 of each stage forward and reverse around the y-axis, are used. It constitutes a driving device. A motor 7 for angularly displacing the reflector 1 around the horizontal axis x
is provided for each stage of reflectors, and there is one motor 6 for angularly displacing the support 2 around the vertical axis y.
次に、太陽の位置の変化に応じて支持機構を駆
動し、太陽光線の反射光を日陰部分ゆ照射するに
必要な姿勢に反射体１を調節する姿勢制御機構１
１について説明する。第３図はコンピユータ等の
記憶装置に記憶させたプログラムからの指令を受
け１つのモータ６と各反射体毎のモータ７を駆動
させて反射体１の姿勢を制御するものであつて、
使用地点での一年を通じての日照時間、その日照
時間内での太陽の位置及び軌跡、その太陽位置に
おいて太陽光線の反射光を日陰部分に集中させる
ための反射体の鏡面に対する太陽光線の入射角、
反射角、さらには季節毎に変化する太陽光線の仰
角、その仰角に対する反射体の姿勢等の必要なデ
ータがプログラムによつてコンピユータ等の記憶
装置１２に入力されている。そして、太陽の日出
から日入までの間記憶装置１２からデータを再生
して増巾器１３で増巾し、その出力によつてモー
タ６，７を駆動する。モータ６，７が駆動される
ことにより時々刻々変化する太陽の位置に応じて
反射体１の姿勢が制御されて反射体１の鏡面１ａ
に対する太陽光線Ｓの入射角、反射角が調節さ
れ、太陽光線の反射光S′が日陰部分ｄに集中して
照射されることになる。 Next, the attitude control mechanism 1 drives the support mechanism according to changes in the position of the sun and adjusts the reflector 1 to the attitude necessary to irradiate the shaded area with reflected sunlight.
1 will be explained. In FIG. 3, the attitude of the reflector 1 is controlled by driving one motor 6 and the motor 7 for each reflector in response to instructions from a program stored in a storage device such as a computer.
The number of hours of sunlight throughout the year at the point of use, the position and trajectory of the sun during that number of hours of sunshine, and the angle of incidence of sunlight on the mirror surface of the reflector to concentrate the reflected light of the sun's rays on the shaded area at that position of the sun. ,
Necessary data such as the angle of reflection, the angle of elevation of the sun's rays that changes with each season, and the attitude of the reflector with respect to the angle of elevation are input into a storage device 12 such as a computer by a program. Then, data is reproduced from the storage device 12 from sunrise to sunset and amplified by the amplifier 13, and the motors 6 and 7 are driven by the output. By driving the motors 6 and 7, the attitude of the reflector 1 is controlled according to the position of the sun, which changes from time to time, and the mirror surface 1a of the reflector 1 is
The incident angle and reflection angle of the sunlight S relative to the sun are adjusted, and the reflected light S' of the sunlight is concentrated on the shaded area d.
また、太陽光線の仰角に関するデータが記憶装
置１２から再生されてその出力によつてモータ
６，７が駆動され、太陽光線の軌跡の変化に伴い
その仰角が変化することによる太陽位置のずれに
応じて反射体１の鏡面１ａに対する太陽光線の入
射角、反射角が調節され、太陽光線の仰角の変化
に応じて太陽光線の反射光S′が日陰部分ｄに集中
して照射されることになる。第３図の姿勢制御機
構１１は記憶されたプログラムからの指令を受け
て太陽の位置を探索するものであるから、曇天又
は降雨時などのように太陽光線が弱い場合でも太
陽の位置を正確に追跡でき、各段ごとの反射体１
が受けた太陽光線の反射光を日陰部分に照射でき
るばかりでなく、しかも太陽の仰角が変化しても
同様に太陽光線の反射光を日陰部分に照射でき
る。 Further, data regarding the elevation angle of the sun's rays is reproduced from the storage device 12, and the motors 6 and 7 are driven by the output, and the data is responsive to the shift in the sun's position due to the elevation angle changing as the trajectory of the sun's rays changes. The incident angle and reflection angle of the sunlight with respect to the mirror surface 1a of the reflector 1 are adjusted, and the reflected light S' of the sunlight is concentrated on the shaded area d according to the change in the elevation angle of the sunlight. . Since the attitude control mechanism 11 shown in FIG. 3 searches for the sun's position in response to commands from a stored program, it can accurately determine the sun's position even when the sun's rays are weak, such as during cloudy or rainy days. Trackable, reflector 1 for each stage
Not only can the reflected light of the sun's rays received by the sun be irradiated onto the shaded areas, but also the reflected light of the sun's rays can be irradiated onto the shaded areas in the same way even if the elevation angle of the sun changes.
第４図イ，ロに示す姿勢制御機構１１は入射す
る太陽光線の光量差によつて生じる電位差に基づ
いて制御を行うものである。すなわち、前面を開
口した筒１４内に組み込んで指向性をもたせた少
なくとも３個以上の光電素子（実施例では４個）
１５1，１５2，１５3，１５4を各々異なる方向に
向けて三角形又は多角形（実施例では四角形）に
配置した太陽の位置を検知するものである。 The attitude control mechanism 11 shown in FIGS. 4A and 4B performs control based on a potential difference caused by a difference in the amount of incident sunlight. That is, at least three or more photoelectric elements (four in the example) are incorporated into the cylinder 14 with an open front surface to provide directivity.
15 1 , 15 2 , 15 3 , and 15 4 are arranged in a triangular or polygonal shape (quadrangular in the embodiment) with each pointing in a different direction to detect the position of the sun.
対向する光電素子１５1，１５3，光電素子１５
２，１５4に入射される光量差によつて生じる電位
差を感知コイル１６，１７で検出し、この電流を
増巾器１３′で増巾してモータ６，７を駆動して
各反射体に対向する光電素子５1と５3、光電素子
５2と５4に入射する光量が平衡するようにして太
陽の位置を追跡し、同時に各段の反射体１の姿勢
を制御して反射体１の鏡面１ａに対する太陽光線
Ｓの入射角、反射角を調節し、各反射体１が受け
た太陽光線Ｓの反射光S′を日陰部分ｄに集中して
照射する。なお、２つの実施例で、１８は感光遮
断器であつて日没後強制的に増巾器１３，１３′
の作動を停止させるものである。 Opposing photoelectric elements 15 1 , 15 3 , photoelectric elements 15
The sensing coils 16 and 17 detect the potential difference caused by the difference in the amount of light incident on the 2 and 15 4 , and the current is amplified by the amplifier 13' to drive the motors 6 and 7 and apply it to each reflector. The position of the sun is tracked so that the amount of light incident on the opposing photoelectric elements 5 1 and 5 3 and the photoelectric elements 5 2 and 5 4 is balanced, and at the same time, the attitude of the reflector 1 at each stage is controlled. The incident angle and reflection angle of the sunlight S with respect to the mirror surface 1a are adjusted, and the reflected light S' of the sunlight S received by each reflector 1 is concentrated on the shaded area d. In the two embodiments, 18 is a photosensitive circuit breaker which forcibly turns on the amplifiers 13 and 13' after sunset.
This is to stop the operation of the
本案によれば、時々刻々変化する太陽の位置の
変化に応じて姿勢制御機構１１により支持機構が
駆動されて太陽光線の反射光を日陰部分に照射す
るに必要な姿勢に各段の反射体１が調節され、複
数の反射体からの反射光が日陰部分ｄに一斉に照
射されることになる。 According to the present invention, the support mechanism is driven by the attitude control mechanism 11 in response to changes in the position of the sun that change from moment to moment, and the reflector 1 at each stage is set in the attitude required to irradiate the shaded area with reflected sunlight. is adjusted, and the reflected light from the plurality of reflectors is irradiated onto the shaded area d all at once.
したがつて、太陽の日出から日入までの期間太
陽光線Ｓの反射光S′が日陰部分ｄに強い光量で照
射されることになり、日陰部分ｄが解消される。 Therefore, during the period from sunrise to sunset, the reflected light S' of the sunlight S is irradiated onto the shaded area d with a strong light intensity, and the shaded area d is eliminated.
以上のように本案によれば、上下に平行に支え
られた複数基の反射体を用いることにより、各段
の反射体の鏡面で反射した太陽光の反射光を日陰
部分に強力に照射して日陰を解消することができ
る。また、各段の反射体に対する太陽光の入射角
と反射角とのなす角は比較的小さく設定されるた
め、反射体を横に並べた場合のように設置のため
に過大スペースを要せず、上方空間を有効利用し
て建物の屋上などに容易に設置できる。さらに構
造上、駆動機構の一軸についてモータを共用して
構造を簡略化できる効果を有する。
As described above, according to the present invention, by using a plurality of reflectors supported vertically in parallel, sunlight reflected from the mirror surfaces of each stage of reflectors is powerfully irradiated onto shaded areas. Can eliminate shade. In addition, since the angle between the incident angle and the reflection angle of sunlight on each stage of reflectors is set relatively small, it does not require an excessive amount of space for installation, unlike when reflectors are arranged horizontally. It can be easily installed on the roof of a building by making effective use of the space above. Furthermore, in terms of structure, the motor can be shared for one shaft of the drive mechanism, thereby simplifying the structure.
第１図イ，ロは本案に係る日陰解消装置の基本
構成を示す斜視図、第２図イは本案による日陰解
消装置の設置要領を示す説明図、第２図ロは本案
の装置の構成を示す斜視図、第３図、第４図イ，
ロは姿勢制御機構の構成図である。
１……反射体、１ａ……反射体の鏡面、２……
反射体の支持体、６，７……モータ、１１……姿
勢制御機構。
Figures 1A and 2B are perspective views showing the basic configuration of the shade eliminating device according to the present invention, Figure 2A is an explanatory diagram showing the installation procedure of the shade eliminating device according to the present invention, and Figure 2B shows the configuration of the device according to the present invention. Perspective views shown in Figure 3, Figure 4 A,
B is a configuration diagram of the attitude control mechanism. 1... Reflector, 1a... Mirror surface of the reflector, 2...
Support for reflector, 6, 7...Motor, 11...Attitude control mechanism.
Claims (1)
を備えた複数の反射体と、反射体の支持機構と、
各反射体の駆動装置と、反射体の姿勢を制御する
姿勢制御機構とを有する日陰解消装置であつて、 反射体は、所定間隔を置いて上下複数段に平行
に配置してそれぞれ支持機構に取付けられたもの
であり、 支持機構は、横軸（ｘ軸）と縦軸（ｙ軸）を中
心として各段の反射体を角変位するように支持す
るものであり、 駆動装置は、各段の反射体をｘ軸回りにそれぞ
れ正逆回転させるモータと、各段の反射体を支え
る支持機構をｙ軸のまわりに正逆回転させるモー
タとからなるものであり、 姿勢制御機構は、太陽の位置検知信号又は、太
陽の位置に関するデータに基づいて太陽の追尾指
令を発し、駆動装置の各モータをｘ軸、ｙ軸のま
わりに回転駆動し、各段の反射体に入射した太陽
光線を日陰部分に反射させるに必要な角度に反射
体の姿勢を制御するものであることを特徴とする
日陰解消装置。[Scope of claim for utility model registration] A plurality of reflectors each having a mirror surface that illuminates a shaded area with reflected sunlight, a support mechanism for the reflectors,
A shade eliminating device having a driving device for each reflector and an attitude control mechanism for controlling the attitude of the reflector, wherein the reflectors are arranged parallel to each other in upper and lower stages at predetermined intervals, and each of the reflectors is attached to a support mechanism. The support mechanism supports the reflector at each stage so as to angularly displace it around the horizontal axis (x-axis) and vertical axis (y-axis), and the drive device supports the reflector at each stage. The attitude control mechanism consists of a motor that rotates each of the reflectors in the forward and reverse directions around the x-axis, and a motor that rotates the support mechanisms that support the reflectors at each stage forward and backward around the y-axis. A sun tracking command is issued based on the position detection signal or data regarding the sun's position, and each motor of the drive device is rotated around the x-axis and y-axis, and the sun's rays incident on the reflector at each stage are shaded. A shade eliminating device characterized by controlling the posture of a reflector to an angle necessary for reflecting light to a certain area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988000762U JPH0226103Y2 (en) | 1988-01-07 | 1988-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988000762U JPH0226103Y2 (en) | 1988-01-07 | 1988-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63178008U JPS63178008U (en) | 1988-11-17 |
| JPH0226103Y2 true JPH0226103Y2 (en) | 1990-07-17 |
Family
ID=30778037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988000762U Expired JPH0226103Y2 (en) | 1988-01-07 | 1988-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226103Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4570571B2 (en) * | 2006-01-16 | 2010-10-27 | 株式会社日建設計 | Daylighting equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366236U (en) * | 1976-11-01 | 1978-06-03 |
-
1988
- 1988-01-07 JP JP1988000762U patent/JPH0226103Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63178008U (en) | 1988-11-17 |
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