JPS6479811A - Automatic sun tracking type sunlight collector - Google Patents

Automatic sun tracking type sunlight collector

Info

Publication number
JPS6479811A
JPS6479811A JP23661487A JP23661487A JPS6479811A JP S6479811 A JPS6479811 A JP S6479811A JP 23661487 A JP23661487 A JP 23661487A JP 23661487 A JP23661487 A JP 23661487A JP S6479811 A JPS6479811 A JP S6479811A
Authority
JP
Japan
Prior art keywords
sun tracking
automatic sun
photodetection
optical sensors
mirror face
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
JP23661487A
Other languages
Japanese (ja)
Inventor
Satoshi Kasuya
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.)
TEKUNETSUTO KK
Technology Network Inc
Original Assignee
TEKUNETSUTO KK
Technology Network Inc
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 TEKUNETSUTO KK, Technology Network Inc filed Critical TEKUNETSUTO KK
Priority to JP23661487A priority Critical patent/JPS6479811A/en
Priority to EP88308600A priority patent/EP0309168B1/en
Priority to DE88308600T priority patent/DE3882861T2/en
Priority to US07/247,391 priority patent/US4922088A/en
Publication of JPS6479811A publication Critical patent/JPS6479811A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

PURPOSE:To always turn a mirror face to a direction for leading sun-light to a room side by providing the titled device with a control device for changing the direction of an automatic sun tracking sensor to a direction for equalizing the quantity of photodetection to plural optical sensors arranged on the mirror face side. CONSTITUTION:When the incident angle of sunlight to the automatic sun tracking type solar light collector 10 is changed and the quantity of photodetection to respective optical sensors in the automatic sun tracking sensor 29 is equalized, the control device 44 drives a driving means to change the direction of the sensor 29 to a direction for equalizing the quantity of photodetection to respective optical sensors and to move the mirror face to a direction for always leading the incident angle of solar light into the room side. Consequently, the quantity of light led into the room can be increased up to a state approximate to the direct radiation of solar light.
JP23661487A 1987-09-21 1987-09-21 Automatic sun tracking type sunlight collector Pending JPS6479811A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP23661487A JPS6479811A (en) 1987-09-21 1987-09-21 Automatic sun tracking type sunlight collector
EP88308600A EP0309168B1 (en) 1987-09-21 1988-09-16 Automatic solar lighting apparatus using a solar following sensor
DE88308600T DE3882861T2 (en) 1987-09-21 1988-09-16 Automatic lighting device using sunlight with tracking device.
US07/247,391 US4922088A (en) 1987-09-21 1988-09-21 Automatic solar lighting apparatus having a solar following sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23661487A JPS6479811A (en) 1987-09-21 1987-09-21 Automatic sun tracking type sunlight collector

Publications (1)

Publication Number Publication Date
JPS6479811A true JPS6479811A (en) 1989-03-24

Family

ID=17003252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23661487A Pending JPS6479811A (en) 1987-09-21 1987-09-21 Automatic sun tracking type sunlight collector

Country Status (1)

Country Link
JP (1) JPS6479811A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784949A (en) * 1980-11-15 1982-05-27 Meidensha Electric Mfg Co Ltd Solar tracking device
JPS6232405B2 (en) * 1981-12-14 1987-07-14 Sumitomo Jukikai Kogyo Kk
JPS62206612A (en) * 1986-03-07 1987-09-11 Nippon Ranko Kk Sun tracking device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784949A (en) * 1980-11-15 1982-05-27 Meidensha Electric Mfg Co Ltd Solar tracking device
JPS6232405B2 (en) * 1981-12-14 1987-07-14 Sumitomo Jukikai Kogyo Kk
JPS62206612A (en) * 1986-03-07 1987-09-11 Nippon Ranko Kk Sun tracking device

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