JPS638053Y2 - - Google Patents

Info

Publication number
JPS638053Y2
JPS638053Y2 JP3979087U JP3979087U JPS638053Y2 JP S638053 Y2 JPS638053 Y2 JP S638053Y2 JP 3979087 U JP3979087 U JP 3979087U JP 3979087 U JP3979087 U JP 3979087U JP S638053 Y2 JPS638053 Y2 JP S638053Y2
Authority
JP
Japan
Prior art keywords
light
lens
bulb
sunlight
conductor cable
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
Application number
JP3979087U
Other languages
Japanese (ja)
Other versions
JPS62173151U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3979087U priority Critical patent/JPS638053Y2/ja
Publication of JPS62173151U publication Critical patent/JPS62173151U/ja
Application granted granted Critical
Publication of JPS638053Y2 publication Critical patent/JPS638053Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Landscapes

  • Light Guides In General And Applications Therefor (AREA)

Description

【考案の詳細な説明】 本出願人は、レンズ等を用いて太陽光を集束し
て光導体内に導入し、該光導体を通して任意所望
の箇所へ伝達して照明に供することについて種々
提案してきた。本考案もその一環としてなされた
もので、特に、太陽光が利用できる時は、該太陽
光を光源として、また、太陽光が利用できない時
例えば夜間、曇天時等においては通常の電灯とし
て利用できるようにしたものである。
[Detailed description of the invention] The present applicant has proposed various methods for concentrating sunlight using a lens or the like, introducing it into a light guide, and transmitting it to any desired location through the light guide for illumination. . This invention was developed as part of this effort, and in particular, when sunlight is available, it can be used as a light source, and when sunlight is not available, such as at night or on cloudy days, it can be used as a regular electric light. This is how it was done.

第1図は、本考案による光電灯装置の一実施例
を説明するための構成図で、図中、1は図示しな
い周知の太陽光収集装置によつて収集された太陽
光が伝送されてくる光導体ケーブル、10は電
球、20は反射板、30は凸又は凹レンズ或いは
凸又は凹フレネルレンズで、反射板20の中央部
には光導体ケーブル1が貫通する穴21があけら
れている。従つて、この穴21を通して光導体ケ
ーブル1を配設し、該光導体ケーブル1の端面を
図示のように電球10の外壁面に当てると、該光
導体ケーブル1を通して伝送されてきた太陽光
は、電球10内に放出され、該電球10を通し、
次いで、レンズ30が凹レンズの時は該凹レンズ
によつて拡散され、レンズ30が凸レンズの時は
該凸レンズによつて集束され或いは平行光線にさ
れて照明に供される。この光導体ケーブル1に太
陽光が伝送されてきているか否かは、光導体ケー
ブル1から分岐された光フアイバー1′の光を
CdS等の光検出手段40によつて検出し、太陽光
が伝送されてきている時は、電球10のスイツチ
50をオフにし、太陽光が伝送されてきていない
時或いは太陽光が弱い時は該スイツチ50をオン
にし、電球10のフイラメント11に電流を流
し、該電球10を点灯する。電球10が点灯され
ると、フイラメント11より放出された光の一部
は、反射板20によつて反射され、次いで、レン
ズ30を通して拡散され、又は集束され、又は集
束或いは平行光線にされて照明に供される。な
お、第1図には、反射板20の形状を電球10の
外壁面の一部と一致させた実施例を示したが、本
考案は、上記実施例に限定されるものではなく、
例えば、第2図に示すように、電球10の外壁面
から所定量離して配設するようにしてもよいこと
は理解できよう。
FIG. 1 is a configuration diagram for explaining an embodiment of the photoelectric lamp device according to the present invention, and in the figure, 1 indicates a point where sunlight collected by a well-known sunlight collecting device (not shown) is transmitted. A light conductor cable, 10 is a light bulb, 20 is a reflector, 30 is a convex or concave lens, or a convex or concave Fresnel lens, and the center of the reflector 20 has a hole 21 through which the light conductor cable 1 passes. Therefore, when the optical conductor cable 1 is disposed through this hole 21 and the end face of the optical conductor cable 1 is applied to the outer wall surface of the light bulb 10 as shown in the figure, the sunlight transmitted through the optical conductor cable 1 will be , is emitted into the light bulb 10 and passes through the light bulb 10;
Next, when the lens 30 is a concave lens, the light is diffused by the concave lens, and when the lens 30 is a convex lens, the light is focused or made into parallel light by the convex lens and used for illumination. Whether or not sunlight is being transmitted to this optical conductor cable 1 can be determined by checking the light from the optical fiber 1' branched from the optical conductor cable 1.
It is detected by the light detection means 40 such as CdS, and when sunlight is being transmitted, the switch 50 of the light bulb 10 is turned off, and when no sunlight is being transmitted or when the sunlight is weak, the corresponding The switch 50 is turned on and current is passed through the filament 11 of the light bulb 10, causing the light bulb 10 to light up. When the light bulb 10 is turned on, a part of the light emitted from the filament 11 is reflected by the reflector 20 and then diffused or focused through the lens 30 or made into a focused or parallel light beam for illumination. served. Although FIG. 1 shows an embodiment in which the shape of the reflector 20 matches a part of the outer wall surface of the light bulb 10, the present invention is not limited to the above embodiment.
For example, as shown in FIG. 2, it will be understood that the light bulb 10 may be disposed at a predetermined distance from the outer wall surface.

従つて、本考案によると、太陽光が利用できる
時は、太陽光で照明し、太陽光が利用できない時
或いは太陽光が弱い時は、自動的に通常の電気照
明に切り換わるので、何の煩わしさもなく、最も
効率よく太陽光を利用することができる。また、
電球内に光導体ケーブルを入れることなく、従つ
て、電球に格別の加工を加えることなく電球内に
光導体ケーブルからの光を導入し得るようにした
ので、電球の製作に余分な費用がかかるようなこ
ともない利点がある。
Therefore, according to the present invention, when sunlight is available, it is illuminated by sunlight, and when sunlight is not available or when sunlight is weak, it automatically switches to normal electric lighting, so there is no need to worry. You can use sunlight in the most efficient way without any hassle. Also,
It is possible to introduce light from the light conductor cable into the light bulb without having to insert the light conductor cable into the light bulb, and therefore without adding any special processing to the light bulb, which adds extra cost to the production of the light bulb. There is an advantage that there is no such thing.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本考案の一実施例を説明するための
概略構成図、第2図は、本考案の他の実施例を説
明するための要部構成図である。 1……光導体ケーブル、10……電球、20…
…反射板、30……レンズ、40……光検出手
段、50……スイツチ。
FIG. 1 is a schematic block diagram for explaining one embodiment of the present invention, and FIG. 2 is a block diagram of main parts for explaining another embodiment of the present invention. 1...Light conductor cable, 10...Light bulb, 20...
...Reflector, 30... Lens, 40... Light detection means, 50... Switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光が伝送されてくる光導体ケーブルと、内部に
フイラメントを有する電球と、凸又は凹レンズ
と、中心部に前記光導体ケーブルを通す穴を有す
る反射板とから成り、前記光導体ケーブルを通し
て伝送されてきた光が前記電球の球壁を通して該
電球の中に導入され、該電球を通して放出された
光が前記レンズを通して放射され、前記フイラメ
ントから放出された光が前記反射板によつて反射
されかつ前記レンズを通して放射されるように構
成されていることを特徴とする光電灯装置。
It consists of a light conductor cable through which light is transmitted, a light bulb having a filament inside, a convex or concave lens, and a reflecting plate having a hole in the center through which the light conductor cable is passed. light is introduced into the bulb through the bulb wall, the light emitted through the bulb is emitted through the lens, the light emitted from the filament is reflected by the reflector and the lens A photoelectric lamp device, characterized in that it is configured to emit light through.
JP3979087U 1987-03-17 1987-03-17 Expired JPS638053Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3979087U JPS638053Y2 (en) 1987-03-17 1987-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3979087U JPS638053Y2 (en) 1987-03-17 1987-03-17

Publications (2)

Publication Number Publication Date
JPS62173151U JPS62173151U (en) 1987-11-04
JPS638053Y2 true JPS638053Y2 (en) 1988-03-09

Family

ID=30853292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3979087U Expired JPS638053Y2 (en) 1987-03-17 1987-03-17

Country Status (1)

Country Link
JP (1) JPS638053Y2 (en)

Also Published As

Publication number Publication date
JPS62173151U (en) 1987-11-04

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