JPS58120203A - Solar ray gathering deivce - Google Patents
Solar ray gathering deivceInfo
- Publication number
- JPS58120203A JPS58120203A JP57002156A JP215682A JPS58120203A JP S58120203 A JPS58120203 A JP S58120203A JP 57002156 A JP57002156 A JP 57002156A JP 215682 A JP215682 A JP 215682A JP S58120203 A JPS58120203 A JP S58120203A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rotating shaft
- sunlight
- lens system
- rotation
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/452—Vertical primary axis
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Abstract
Description
【発明の詳細な説明】
本発明は、太陽光収集装置、特に、太陽光を集束するレ
ンズ系の受光面を太陽の移動に追従させで冨に太陽光を
効率よく収集するようにした太陽バー収集装置において
、レンズ系を含む追従移動部の回動を小さなトルクで効
率よく行ない得るようにしたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a solar light collection device, particularly a solar bar that efficiently collects sunlight by making the light-receiving surface of a lens system that focuses sunlight follow the movement of the sun. In the collection device, the tracking movement section including the lens system can be rotated efficiently with a small torque.
４１図は、本発明による太陽光収集装置の一実加ｉ ｉ
ｙｌ」を示す斜視図で、図中、１は円筒状の基体部、２
は透明体のドーム状頭部で、これらによって太陽バ収集
装置用のカプセル３を構成し、使用状態においては、該
カプセル３内に図示のように太陽光収集装置１０が収容
されている。この太陽光収集と圓１０は、太陽光を集束
するだめの多数枚（例えは、７枚、１９枚）のレンズ１
１、太陽の方向を検出するための太陽光方向センサ１２
、これらを一体内に保持する支持枠体１３、該支持枠体
１３を回動するだめの第１の回転軸１４、該回転ｈ １
４を回−１自在に支持するだめの支持腕１６、及び、該
支持腕１６を前記第１の回転軸１４と直交する軸のまわ
シに回動させるための第２の回転軸１７等を有し、前記
太陽光方向センサ１２によって太陽の方向を検出し、そ
の検出信号によってレンズ１１が常に太陽の方向を向く
ように前記紹１の回転軸及び第２の回転軸を制御し、レ
ンズ１１によって集束された太陽光を該レンズの焦点位
置にその受光端が配設された図示し彦い４光導体ケーブ
ル等に導入し、該光導体ケーブルを通して任意所望の箇
所へ伝達するようにしている。而して、上述のごとき太
陽光収集装置において、従来は、第１の回転軸及び第２
の回転軸ケモータとそれぞれ同軸に駆動力を付加してい
るため、これらの回転軸の撓みが大きく、駆動がスムー
ズに行なわれなかった。特に、前記太陽光収集装置のよ
うに、太陽の微少移動に追従するものにあっては、パル
スモータ（ＤＣバルスモータヲ含む）を使用して太陽の
微少移動に追従させるようにしているが、このパルスモ
ータを駆動する時に慟阜が加わって回転軸が第２図にＲ
及びＳにて示すように撓み、更には、レンズ系等を含む
回動部がその慣性のために第３図にＴにて示す、ように
しなり、史には、その反動が加わってこれらの回転軸に
回転力がスムーズに伝達されず、最悪の場合には、回動
部かハンチングを起こして太陽光の収集が効率よく行な
われない等の欠点があった。Figure 41 shows an implementation of the solar collector according to the present invention.
yl", in which 1 is a cylindrical base part, 2 is a cylindrical base part,
is a transparent dome-shaped head, which constitutes a capsule 3 for the solar collector, and in use, the solar collector 10 is housed within the capsule 3 as shown. This sunlight collecting lens 10 is composed of a large number of lenses (for example, 7 or 19 lenses) to focus the sunlight.
1. Sunlight direction sensor 12 for detecting the direction of the sun
, a support frame 13 that holds these together, a first rotation shaft 14 for rotating the support frame 13, and the rotation h 1
A support arm 16 for freely supporting 4 and a second rotation shaft 17 for rotating the support arm 16 about an axis perpendicular to the first rotation shaft 14, etc. The direction of the sun is detected by the sunlight direction sensor 12, and the rotation axis of the introduction 1 and the second rotation axis are controlled by the detection signal so that the lens 11 always faces the direction of the sun. The sunlight focused by the lens is introduced into a four-light conductor cable (as shown in the figure) whose light receiving end is placed at the focal point of the lens, and is transmitted to any desired location through the light guide cable. . Conventionally, in the solar light collecting device as described above, the first rotating shaft and the second rotating shaft are
Since the driving force is applied coaxially with the rotating shafts of the motors, these rotating shafts are subject to large flexures and cannot be driven smoothly. Particularly, in devices that follow the minute movements of the sun, such as the solar collector, a pulse motor (including a DC pulse motor) is used to follow the minute movements of the sun. When driving the motor, the shaft is added and the rotation axis is R as shown in Figure 2.
Furthermore, due to the inertia of the rotating parts, including the lens system, etc., as shown by T in Figure 3, the bending occurs as shown by S. The rotational force is not transmitted smoothly to the rotating shaft, and in the worst case, the rotating part may hunt, making it difficult to collect sunlight efficiently.
本発明は、上述のごとき実情に鑑みてなされたもので、
第２図に、本発明による太陽光収集装置の安ＭＢ背面を
拡大して示し、第３図に、その側面ＩスＢｒ示す。なお
、第２図において、１９は太陽光収集ｔ；ｌｉで、該太
陽光収集部１９の穴Ｐに図示しない光導体の受光端を挿
入し、該太陽光収集部１９をＹ方向及びＹ方向に移動調
整して光導体の受光面をレンズの焦点位置に一致させ、
レンズによって集束した太陽光を該光導体内に尋人し、
該光導体を通して任＊欣望の位１ｋに伝達している。さ
て、第２図及び第３図において、１８．２２はパルスモ
ータ、２０、器は小歯車、２１．２４は大歯車で、大歯
車２１は略半円形の歯車で、該歯車２４は第１の回転軸
１４にその歯部がレンズの裏側になるように（換言すれ
ばレンズの表面に出ないように）取シ付けられ、一方、
該歯車鴎を駆動するモータ２２は支持腕１６上に固定さ
れ、該モータ２２の回転が小歯車路を介して前記大歯車
２４に伝達されて前記第１の回転軸が駆動されるように
なっている。また、大薗車２１は第２の回転軸１７に取
シ付けられ、モータ１８より小甫車加を介して駆動され
る。The present invention was made in view of the above-mentioned circumstances, and
FIG. 2 shows an enlarged view of the back surface of the solar MB of the solar collector according to the present invention, and FIG. 3 shows its side surface. In FIG. 2, reference numeral 19 denotes a sunlight collector t;li, and the light receiving end of a light guide (not shown) is inserted into the hole P of the sunlight collector 19, and the sunlight collector 19 is moved in the Y direction and the Y direction. Adjust the light receiving surface of the light guide to match the focus position of the lens.
directing sunlight focused by a lens into the light guide;
Through the light guide, it is transmitted to 1k of the world's wishes. Now, in FIGS. 2 and 3, 18.22 is a pulse motor, 20 is a small gear, 21.24 is a large gear, the large gear 21 is a substantially semicircular gear, and the gear 24 is the first gear. is attached to the rotating shaft 14 of the lens so that its teeth are on the back side of the lens (in other words, not exposed to the surface of the lens), and on the other hand,
A motor 22 for driving the gear wheel is fixed on the support arm 16, and the rotation of the motor 22 is transmitted to the large gear 24 through a small gear path to drive the first rotating shaft. ing. Further, the large wheel 21 is attached to the second rotating shaft 17 and is driven by the motor 18 via a small wheel.
斯様に、本発明によると、第１の回転軸反ひ第２の回転
軸を該回転軸と同心軸の大径の鋼車を介して駆動するよ
うにしたので、該歯車によって、駆動軸の撓み及び回動
部をしなりを抑えることができ、従って、これらの撓み
及びしなシによる反動もなくなり、安定した追従動作を
行なわせることができる。また、以上に示した実施例に
おいては、第１の回転軸１４を駆動するのに、略半円形
の大径の歯車２４、該歯車２４と噛合する小径の歯車罠
、及び、該歯車乙を駆動するモータ２２を１．！！使川
用ているか、これらと同様の構成よりなる駆動機構を第
１図の回転軸１４の軸方向に対称にっまりＹ −Ｙ’純
に関して対称に２組（１対）設けるようにすることも可
能であり、このようにすると、レンズ系１１を含む回動
部をよ多安定して支持し、がっ、回動することが可能と
なる。また、第２の回転軸１７を中２ Ｍ造とし、各太
陽光収集部１９に敗り付けられた光導体ケーブルを、支
持腕１６に沿わせて、次いで、該第２の回転軸１７の中
空部を通して配設するようにすれば、該先導体ケーブル
を、第１の回り；輔１４及び第２の回転軸１７の回転に
対して自由に、つ”走り、第１の回転軸１４及び第２の
回転４ｉ１１１１７が回動しても、光導体ケーブルが回
動部に絡み付かないように配設することができる。In this way, according to the present invention, the first rotating shaft and the second rotating shaft are driven via a large-diameter steel wheel that is concentric with the rotating shaft. The bending and bending of the rotating portion can be suppressed, and therefore, the reaction caused by these bending and bending is eliminated, and stable follow-up operation can be performed. In the embodiment shown above, in order to drive the first rotating shaft 14, a substantially semicircular large-diameter gear 24, a small-diameter gear trap that meshes with the gear 24, and the gear B are used. The driving motor 22 is 1. ! ! Two sets (one pair) of drive mechanisms having the same construction as those used in the above-mentioned drive mechanism are provided symmetrically in the axial direction of the rotating shaft 14 in FIG. 1 with respect to the Y-Y' net. This is also possible, and in this way, the rotating part including the lens system 11 can be more stably supported and rotated. In addition, the second rotating shaft 17 is made of medium 2M construction, and the optical conductor cables attached to each sunlight collecting section 19 are placed along the supporting arm 16, and then the second rotating shaft 17 is By disposing it through the hollow part, the guide cable can run freely relative to the rotation of the first rotation shaft 14 and the second rotation shaft 17, and Even if the second rotation 4i11117 rotates, the optical conductor cable can be arranged so as not to become entangled with the rotating part.
第４図は、本発明の他の実施例を示す背面図で、この実
施例は、第一２図に示した略半円形の歯車別に代ってロ
ーラ３４を用いるとともに、小径の歯車２．３に代って
ローラ３３を用いたもので、このようにすると、Ｉｎ車
を用いた時に生じるバックラッシ、カタ等がなくなり、
レンズ系１１をよりスムーズに回動することができる。FIG. 4 is a rear view showing another embodiment of the present invention. In this embodiment, a roller 34 is used instead of the approximately semicircular gear shown in FIG. 12, and a small diameter gear 2. A roller 33 is used in place of 3. By doing this, backlash, backlash, etc. that occur when using an In-wheel vehicle are eliminated.
The lens system 11 can be rotated more smoothly.
なお、３４ａ、３３ａ、３２ａは、第１の回転軸１４の
軸方向に関して、歯車讃、お及びモータ３２と対称に設
けられた歯車及びモータで、このように、第１の回転軸
１４を駆動する実動機構を該第１の回転軸の軸方向に関
して対称に１対設けると、レンズ系１１を含む回動部を
より安定して支持し、かつ、回動することができる。ま
た、駆動ローラ３３．３３ａを弾性体で構成しておく時
は、該パルスモータ駆動時に回動部に発生する衝撃を該
弾性体のローラで吸収することができる。Note that 34a, 33a, and 32a are gears and motors that are provided symmetrically with the gear support and motor 32 with respect to the axial direction of the first rotating shaft 14, and thus drive the first rotating shaft 14. If a pair of actual movement mechanisms are provided symmetrically with respect to the axial direction of the first rotation axis, the rotating section including the lens system 11 can be more stably supported and rotated. Furthermore, when the driving rollers 33, 33a are made of an elastic body, the impact generated on the rotating portion when the pulse motor is driven can be absorbed by the elastic roller.
また、駆動ローラとは別にローラ３４．３４ａを支持す
る支持ローラ（アイドルロール）を設けておくことも可
能で、この支持ローラを設けておく時（・よ、駆動ロー
ラ２Ｊ）２３ａ等にローラ３４．３４ ａ等を支１イす
る支持機能を持たせる必要がなくなり、従って、回動部
に衝撃等が発生した場合においても該回動部を安定に駆
動することができる。また、この実施例においては、第
２図に示した歯車２０．２１に代って、ローラ（９）、
３１を使用しているが、第２図に示した実施例及び第４
図に示した実施例とも、この部分には歯車、ローラのい
ずれを使用してもよいが、ローラを使用した方がより安
定して駆動し侍ることは前述の通９である。、なお、第
４図において、４０は光導体ケーブルで、図には、該光
導体ケーブルを支持腕１６に沿わせて、次いで、・第２
の回転軸１７の中空部を通して配設した例を示している
が、このようにすると、光導体ケーブルを回動部の同転
に関係なく、つま９、光導体ケーブルが回動部の回転に
よって絡み付かないように配設することができる。その
際、該第２の回転軸１７の径を躬４図に示すように大き
くしておくと、該第２の回転軸の撓みをなくすことがで
き、好都合である０In addition, it is also possible to provide a support roller (idle roll) that supports the roller 34.34a separately from the drive roller, and when this support roller is provided, the roller 34. .34 There is no need to provide a support function to support the parts such as a, and therefore, even if an impact or the like occurs on the rotating part, the rotating part can be driven stably. In addition, in this embodiment, instead of the gears 20 and 21 shown in FIG. 2, a roller (9),
31 is used, but the embodiment shown in FIG.
In both the embodiments shown in the drawings, either gears or rollers may be used for this part, but as stated above, using rollers provides more stable driving. In addition, in FIG. 4, 40 is a light guide cable, and in the figure, the light guide cable is run along the support arm 16, and then
An example is shown in which the light guide cable is installed through the hollow part of the rotating shaft 17 of the tab 9, but in this way, the light guide cable can be inserted through the hollow part of the rotating shaft 17, regardless of the rotation of the rotating part. It can be arranged so that it does not get tangled. At that time, if the diameter of the second rotating shaft 17 is made large as shown in Figure 4, the bending of the second rotating shaft can be eliminated, which is convenient.
第１図は、本発明による太陽光収集装置の一天ｊＢ１５
１Ｊを説明するだめの全体概略構成図、第２図は、弔１
図に示した太陽光収集装置の背面拡大図、第３ドＩ ｒ
ｊ Ｘ側１１］ｉ図、第４図は、本発明による太陽光収
集装置の他の実施例を示す背面図である。
１（） 太陽光収集装置、１１・・レンズ、１２・・
・太陽光方向センサ、１３・支持枠体、１４・・・第１
の回転’ｌ’ｌ１１ 、＋６・支持腕、１７・第２の回
転軸、１９・・太陽光収集部、１８、ｎ・・パルスモー
タ、２０、ｎ・小歯車、２１．２４・・大歯車、側、３
１．３３．３３ａ、３４．３・１ａ ・ローラ、４０・
・光導体。
第２図
第３図
第４図FIG. 1 shows a solar power collecting device according to the present invention.
Figure 2 is an overall schematic configuration diagram for explaining 1J.
Enlarged rear view of the solar collector shown in the figure, third door I r
j X side 11] Figure i and Figure 4 are rear views showing other embodiments of the sunlight collecting device according to the present invention. 1 () Solar collector, 11... Lens, 12...
- Sunlight direction sensor, 13 - Support frame, 14... first
Rotation 'l'l11, +6・Support arm, 17・Second rotating shaft, 19・・Solar light collector, 18, n・・Pulse motor, 20, n・Small gear, 21. 24・・Big gear , side, 3
1.33.33a, 34.3.1a ・Roller, 40・
・Light guide. Figure 2 Figure 3 Figure 4
Claims (1)
と一体的に構成されかつ該レンズ系によって集束された
太陽光を収集するだめの太陽光収集部と、該太陽光収集
部によって収集された太陽光を１り「望の箇所へ伝送す
るための光導体と、前記レンズ系及び鈑レンズ系と一体
構成の部材を回動自在に支持する第１の回転軸と、該第
１の回転軸を支持する支持腕と、該支持腕を前記第１の
回転軸と旧父する軸のまわりに回動自在に支持する第２
の回転軸とを有し、前記第１の回転軸及び第２の回１、
ｆ軸を前記レンズ系の受光面が太陽の方向を向くように
制御して太陽光を前記光導体内に導入し、砕カニ導体を
通して任意所望の箇所へ伝達するようにした太陽光収集
装置において、前記第１の回転＋；ｂｌｌ （ユ、該回
転軸に一体的に取り付けられかつ前記レンズ系の裏側に
歯部を有する略半円形の大径の歯車と、該歯車と噛合し
、かつ前記支持り、ｕに自１．言貨されたモータによっ
て回転される小径の歯車とによってその回転が制御され
ることを特徴とする太陽光収集装置。 （２）前記第２の回転軸が、該回転軸に一体的に取シ付
けられた大径の歯車又はローラと、該歯車又はローラと
噛合又は係合しかつ固定部に配設されたモータによって
回転される小径の歯車又はローラとによってその回転が
制御されることを特徴とする特許請求の範囲第（１）項
に記載の太陽光収集装置。 （３）前記略半円形の大径の歯車、該歯車と噛合する小
径の歯車、及び、該小径の歯車を駆動するモータを前記
第１の回転軸の軸方向に対称に１対設けたことを特徴と
する特許請求の範囲第（１）項又は第（２）項に記載の
太陽光収集装置ρ （４）前記第２の回転軸を中空構造とし、前記光導体を
前記支持腕に沿ってかつ前記第２の回転軸の中空部を通
して配設するようにしたことを特徴とする特許請求の範
囲第（１）項又は第（２）項又は第（，３）垣に記載の
太陽光収集装置。 ｆ５１ 太陽光を集束するためのレンズ系と、該レン
ズ系と一体的に構成されかつ該レンズ系によって東栄さ
れた太陽光を収集するだめの太陽光収集部と、該太陽光
収集部によって収集された太陽光を伝達するだめの光導
体と、前記レンズ系及び該レンズ系と一体構成の前記太
陽光収集部を回動自在に支持する第１の回転軸と、該第
１の回転軸を支持する支持腕と、該支持腕を前記第１の
回転軸と的父する軸のまわシに回動自在に支持する第２
の回転畑とを有し、前記第１の回転軸及び第２の回粘り
を前記レンズ系の受光面が太陽の方向を向くように制御
して太陽光を前記光導体内に導入し、該光導体を通して
任意所望の箇所へ伝達するようにした太陽光収集装置に
おいて、前記第１の回転ｌｌ１１１巨・４、該回転軸に
一体的に取シ付けられかつ前記レンズ系の＝ 側に配設
された略半円形の大径のローラと、該ローラと係合しか
つ前記支持腕に配設さｒ〜たモータによって（ロ）転さ
れる小径の駆動ローラとによってその回転が制御される
ことを特徴とする太陽光収集装置。 （６）前記第２の回転軸が、該回転軸に一体的に取り付
けられた大径の歯車又はローラと、該歯車又はローラと
噛合又は係合しかつ固定部に配設されたモータによって
回転される小径の歯車又はローラによってその回転が制
御されることを特徴とする特許請求の範囲第１！′）１
項に記載の太陽光収集部Ｎ、 。 （力 前記略半円形の大径のローラ、該ローラと係合す
る小径の駆動ローラ、及び、該小径のローラを駆動する
モータを前記第１の回転軸の軸方向に対称に１対設けた
ことを特徴とする特許請求の範囲騙（５）項又は第（６
）項に記載の太陽光収集装置。 （８）前記略半円形の大径のローラをアイドルローラで
支持し、前記駆動ローラで駆動するようにしたことを特
徴とする特許請求の範囲第（５）項乃至第（力項のいず
れか１項に記載の太陽光収集装置○（９）前記略半円形
の大径のローラを銅体で構成し、前記駆動ローラ及びア
イドルローラを弾性体で構成したことを特徴とする特許
請求の範囲第（５）よ乃至第（８）項のいずれか１項に
記載の太陽光収集装置６゜１１０）前記第２の回転軸を
中空構造とし、前記光導体を前記支持腕に沿ってかつ前
記第２の回転軸の中窒部を通して配設するようにしたこ
とを特徴とする特許請求の範囲第（５）項乃至第（９）
項のいずれか１項に記載の太陽光収集装置。[Scope of Claims] (1) A lens system for concentrating sunlight, and a sunlight collection unit configured integrally with the lens system and for collecting sunlight focused by the lens system; a first rotating member that rotatably supports a light guide for transmitting sunlight collected by the sunlight collection unit to a desired location; and a member integrally configured with the lens system and the plate lens system; a support arm that supports the first rotation shaft; and a second support arm that supports the support arm rotatably around an axis that is similar to the first rotation shaft.
a rotation axis, the first rotation axis and the second rotation axis 1;
In a sunlight collecting device, the f-axis is controlled so that the light-receiving surface of the lens system faces the sun, sunlight is introduced into the light guide, and is transmitted to any desired location through the crushed crab conductor, said first rotation +; bll (Y) a substantially semicircular large-diameter gear integrally attached to said rotating shaft and having teeth on the back side of said lens system, meshing with said gear and said support; and a small-diameter gear rotated by a motor, the rotation of which is controlled by the second rotating shaft. Its rotation is achieved by a large-diameter gear or roller that is integrally attached to the shaft and a small-diameter gear or roller that meshes or engages with the gear or roller and is rotated by a motor that is disposed on the fixed part. The solar light collection device according to claim (1), characterized in that: (3) the substantially semicircular large-diameter gear, the small-diameter gear that meshes with the gear; The sunlight according to claim 1 or 2, characterized in that a pair of motors for driving the small-diameter gears are provided symmetrically in the axial direction of the first rotating shaft. Collection device ρ (4) A patent characterized in that the second rotating shaft has a hollow structure, and the light guide is disposed along the supporting arm and through the hollow part of the second rotating shaft. The solar light collection device according to claim 1, 2, or 3. and a solar light collection unit that collects sunlight collected by the lens system, a light guide that transmits the sunlight collected by the sunlight collection unit, and is integrated with the lens system and the lens system. a first rotating shaft that rotatably supports the sunlight collecting section of the configuration, a support arm that supports the first rotating shaft, and a shaft that connects the supporting arm to the first rotating shaft. The second rotatably supported
a rotating field, the first rotation axis and the second rotation axis are controlled such that the light-receiving surface of the lens system faces the direction of the sun, sunlight is introduced into the light guide, and the light is In the solar collecting device configured to transmit sunlight to any desired location through a conductor, the first rotating shaft is integrally attached to the rotating shaft and is disposed on the = side of the lens system. The rotation of the roller is controlled by a substantially semicircular large-diameter roller and a small-diameter drive roller that engages with the roller and is rotated by a motor disposed on the support arm. Features of solar collection device. (6) The second rotating shaft is rotated by a large-diameter gear or roller that is integrally attached to the rotating shaft, and a motor that meshes or engages with the gear or roller and is disposed on the fixed part. Claim 1, wherein the rotation is controlled by a small-diameter gear or roller. ')1
The sunlight collecting part N described in Section 1. (Force) A pair of the substantially semicircular large-diameter roller, a small-diameter drive roller that engages with the roller, and a motor that drives the small-diameter roller are provided symmetrically in the axial direction of the first rotating shaft. Claims (5) or (6) characterized in that:
) The solar light collecting device described in item 1. (8) The substantially semicircular large diameter roller is supported by an idle roller and driven by the drive roller. The solar light collection device according to item 1 (9) Claims characterized in that the substantially semicircular large diameter roller is made of a copper body, and the drive roller and idle roller are made of an elastic body. 6.110) The second rotating shaft has a hollow structure, and the light guide is guided along the support arm and Claims (5) to (9) are characterized in that the second rotating shaft is disposed through the inner part of the shaft.
1. The solar light collecting device according to any one of the above items.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57002156A JPS58120203A (en) | 1982-01-09 | 1982-01-09 | Solar ray gathering deivce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57002156A JPS58120203A (en) | 1982-01-09 | 1982-01-09 | Solar ray gathering deivce |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21764687A Division JPH0638129B2 (en) | 1987-08-31 | 1987-08-31 | Solar collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58120203A true JPS58120203A (en) | 1983-07-18 |
| JPH0355806B2 JPH0355806B2 (en) | 1991-08-26 |
Family
ID=11521483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57002156A Granted JPS58120203A (en) | 1982-01-09 | 1982-01-09 | Solar ray gathering deivce |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58120203A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035670A (en) * | 1989-06-01 | 1991-01-11 | Takashi Mori | Sunlight collection device |
| CN111750543A (en) * | 2020-05-27 | 2020-10-09 | 程友进 | Disc type concentrating solar power generation device for generating power by using external combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182222A (en) * | 1936-11-23 | 1939-12-05 | Stuart A Courtis | Solar heater |
| JPS49129546A (en) * | 1973-04-13 | 1974-12-11 | ||
| JPS5366236U (en) * | 1976-11-01 | 1978-06-03 |
-
1982
- 1982-01-09 JP JP57002156A patent/JPS58120203A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182222A (en) * | 1936-11-23 | 1939-12-05 | Stuart A Courtis | Solar heater |
| JPS49129546A (en) * | 1973-04-13 | 1974-12-11 | ||
| JPS5366236U (en) * | 1976-11-01 | 1978-06-03 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035670A (en) * | 1989-06-01 | 1991-01-11 | Takashi Mori | Sunlight collection device |
| CN111750543A (en) * | 2020-05-27 | 2020-10-09 | 程友进 | Disc type concentrating solar power generation device for generating power by using external combustion engine |
| CN111750543B (en) * | 2020-05-27 | 2022-01-07 | 国网甘肃省电力公司临夏供电公司 | Disc type concentrating solar power generation device for generating power by using external combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355806B2 (en) | 1991-08-26 |
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