JPS58158458A - Converging and transmitting device for solar light - Google Patents

Converging and transmitting device for solar light

Info

Publication number
JPS58158458A
JPS58158458A JP57041448A JP4144882A JPS58158458A JP S58158458 A JPS58158458 A JP S58158458A JP 57041448 A JP57041448 A JP 57041448A JP 4144882 A JP4144882 A JP 4144882A JP S58158458 A JPS58158458 A JP S58158458A
Authority
JP
Japan
Prior art keywords
light
solar
solar light
condenser
transmitting device
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.)
Pending
Application number
JP57041448A
Other languages
Japanese (ja)
Inventor
Kinichi Saikai
西海　欣一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP57041448A priority Critical patent/JPS58158458A/en
Publication of JPS58158458A publication Critical patent/JPS58158458A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type

Abstract

PURPOSE:To reduce the energy loss of solar light during transmission thereof and efficiently transmit the solar light, by a method wherein solar light is converged by a light condenser, and is then transmitted by a light-transmitting pipe provided at a light converging part. CONSTITUTION:One end of the light-transmitting pipe 2 utilizing reflection of light is provided at the light-converging part of the light condenser 1 in the direction of the optical axis. The solar light 3 is converged by the condenser 1, and the light 3 thus converged is transmitted to a desired place by the light- transmitting pipe 2. Accordingly, the solar light 3 can be efficiently transmitted, and the energy loss of the light during transmission thereof can be reduced.

Description

【発明の詳細な説明】 本発明は、太陽光を集光し所要の場所に伝送し、太陽エ
ネルギーとして利用するための集光伝送装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a concentrating and transmitting device for concentrating sunlight, transmitting it to a required location, and utilizing it as solar energy.

従来の太陽光を集光しエネルギーとして利用する装置は
、反射鏡・レンズ等で光を集光し、集光部で熱エネルギ
ーを取り出すものである。そのため、熱エネルギーの伝
送にはエネルギー損失が大きく放熱対策が必要である；
集光部と熱エネルギー変換部が一体であるため重量が重
くなる；エネルギー変換部が屋外設置となる；太陽エネ
ルギーの多目的利用ができないなどの欠点がある。A conventional device that collects sunlight and uses it as energy uses a reflecting mirror, lens, etc. to collect the light and extracts thermal energy at the collection part. Therefore, there is a large energy loss in the transmission of thermal energy, and heat radiation measures are required;
Since the light condensing part and the thermal energy conversion part are integrated, it is heavy; the energy conversion part must be installed outdoors; and the solar energy cannot be used for multiple purposes.

本発明を原理図１を用いて説明すると、反射鏡・レンズ
等による集光器（１１で太陽光（３）を集光し、集光部
に光反射による光伝送管（２）の一方の端を光軸方向に
設け、光伝送管（２）で所要の場所に光を伝送し、太陽
エネルギーを利用する場合の集光伝送装置である。To explain the present invention using principle diagram 1, a light concentrator (11) using a reflector, lens, etc. condenses sunlight (3), and one side of the light transmission tube (2) by light reflection to the condensing part. This is a concentrating and transmitting device for utilizing solar energy by having an end in the optical axis direction and transmitting light to a required location using a light transmitting tube (2).

本発明を利用した場合の太陽エネルギー利用効果は、太
陽エネルギーの多目的な利用ができる。The effect of using solar energy when the present invention is utilized is that solar energy can be used for multiple purposes.

たとえば、日影や屋内等の所要の場所にエネルギーを伝
送し、太陽光発電・熱エネルギー変換・太陽熱エンジン
による動力変換・光化学反応・日中の屋内等の照明等に
利用ができる。集光するため高密度でエネルギーを送れ
る。全反射または全反射に近い反射で光を伝送するため
伝送中でのエネルギー損失が小さい。高密度で伝送され
るためエネルギー変換装置が小型軽量化できるなどの特
長があるため、従来の太陽光集光によるエネルギー変換
方式の欠点を除くことができ、効率的で経済性において
も優れたものである。For example, energy can be transmitted to a desired location, such as in the shade or indoors, and used for solar power generation, thermal energy conversion, power conversion using a solar thermal engine, photochemical reactions, lighting indoors during the day, etc. Because it focuses light, it can send energy at high density. Since light is transmitted by total internal reflection or near-total internal reflection, energy loss during transmission is small. It has the advantage of being able to make the energy conversion device smaller and lighter due to high-density transmission, which eliminates the drawbacks of the conventional energy conversion method by concentrating sunlight, making it highly efficient and economical. It is.

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

図面は本発明の原理を示すもので、第１図中の（１）は
集光器、（２）は光伝送管、（３）は太陽光線を表わす
。 特許出願人　　６海　欣− １ 、ｌ 第１図The drawings illustrate the principle of the present invention. In FIG. 1, (1) represents a concentrator, (2) a light transmission tube, and (3) a sunlight beam. Patent applicant: Kin 6 Kai - 1, l Figure 1

Claims (1)

【特許請求の範囲】[Claims] 太陽光（３）を反射鏡・レンズ等による集光器（１）で
集光し、集光部に光反射による光伝送管（２）の一方の
端を光軸方向に設け、所要の場所まで光伝送管（２）で
伝送し、太陽エネルギーを利用する場合の集光伝送装置
。Collect sunlight (3) with a condenser (1) made of a reflecting mirror, lens, etc., and place one end of a light transmission tube (2) in the optical axis direction in the condensing part, and place it at the desired location. This is a concentrating and transmitting device for transmitting light up to the point using a light transmission tube (2) and using solar energy.
JP57041448A 1982-03-15 1982-03-15 Converging and transmitting device for solar light Pending JPS58158458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57041448A JPS58158458A (en) 1982-03-15 1982-03-15 Converging and transmitting device for solar light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57041448A JPS58158458A (en) 1982-03-15 1982-03-15 Converging and transmitting device for solar light

Publications (1)

Publication Number Publication Date
JPS58158458A true JPS58158458A (en) 1983-09-20

Family

ID=12608651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57041448A Pending JPS58158458A (en) 1982-03-15 1982-03-15 Converging and transmitting device for solar light

Country Status (1)

Country Link
JP (1) JPS58158458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007123609A (en) * 2005-10-28 2007-05-17 Stanley Electric Co Ltd Led lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007123609A (en) * 2005-10-28 2007-05-17 Stanley Electric Co Ltd Led lighting device
US7728346B2 (en) 2005-10-28 2010-06-01 Stanley Electric Co., Ltd. Light illumination device

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