JPS6131835A - Ventilator - Google Patents

Ventilator

Info

Publication number
JPS6131835A
JPS6131835A JP15245384A JP15245384A JPS6131835A JP S6131835 A JPS6131835 A JP S6131835A JP 15245384 A JP15245384 A JP 15245384A JP 15245384 A JP15245384 A JP 15245384A JP S6131835 A JPS6131835 A JP S6131835A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
solar cell
rechargeable battery
electric contact
case
power source
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
JP15245384A
Inventor
Kazunori Ochi
Original Assignee
Matsushita Seiko Co Ltd
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

Links

Abstract

PURPOSE: To use electricity in view of the energy saving, by operating a ventilator using a solar cell as power source when the sunlight is available, and on the other hand using an emergency rechargeable battery as power source in other case.
CONSTITUTION: An electric contact 10 of an electromagnetic contact 11 is connected to an emergency rechargeable battery 8. The other electric contact 18 of the electromagnetic relay 11 can be changed to a solar cell 5 or the emergency rechargeable battery 8. When the sunlight strikes the solar cell 5, a voltage is induced therein, and at the same the resistance value of a CdS resistor 15 lowers to actuate an electric current actuation relay 16, an electromagnetic relay 11 is actuated by an electric contact 17, the electric contact 18 is actuated, and the voltage of the solar cell 5 is applied to a fan motor 6 so that the fan is operated. In the case wherein the sunlight is less such as in a case of night, the fan motor 6 is operated using the emergency rechargeable battery 8 as power source.
COPYRIGHT: (C)1986,JPO&Japio
JP15245384A 1984-07-23 1984-07-23 Ventilator Pending JPS6131835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15245384A JPS6131835A (en) 1984-07-23 1984-07-23 Ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15245384A JPS6131835A (en) 1984-07-23 1984-07-23 Ventilator

Publications (1)

Publication Number Publication Date
JPS6131835A true true JPS6131835A (en) 1986-02-14

Family

ID=15540848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15245384A Pending JPS6131835A (en) 1984-07-23 1984-07-23 Ventilator

Country Status (1)

Country Link
JP (1) JPS6131835A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939986A (en) * 1989-03-06 1990-07-10 John C. Garvin, Jr. & Harold W. Hilton Exhaust ventilator
US4986169A (en) * 1989-09-22 1991-01-22 Chen Ming Hsiung Vehicular internal fan ventilator
JPH0375432A (en) * 1989-08-17 1991-03-29 Sanyo Electric Co Ltd Air fan
JPH0587369A (en) * 1991-08-20 1993-04-06 Fukuvi Chem Ind Co Ltd Solar type ventilation system
US6290593B1 (en) * 1997-03-01 2001-09-18 Webasto Karosseriesysteme Gmbh Circuit for power supply of a ventilation fan and a battery by means of solar cells in a motor vehicle
US20100068985A1 (en) * 2006-11-14 2010-03-18 Tai Up Park Stationary ventilating device
US9958173B1 (en) 2011-09-08 2018-05-01 Northwest Renewable Energy Corp. Solar powered roof ventilation system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939986A (en) * 1989-03-06 1990-07-10 John C. Garvin, Jr. & Harold W. Hilton Exhaust ventilator
JPH0375432A (en) * 1989-08-17 1991-03-29 Sanyo Electric Co Ltd Air fan
US4986169A (en) * 1989-09-22 1991-01-22 Chen Ming Hsiung Vehicular internal fan ventilator
JPH0587369A (en) * 1991-08-20 1993-04-06 Fukuvi Chem Ind Co Ltd Solar type ventilation system
US6290593B1 (en) * 1997-03-01 2001-09-18 Webasto Karosseriesysteme Gmbh Circuit for power supply of a ventilation fan and a battery by means of solar cells in a motor vehicle
US20100068985A1 (en) * 2006-11-14 2010-03-18 Tai Up Park Stationary ventilating device
US8303385B2 (en) 2006-11-14 2012-11-06 Tai Up Park Stationary ventilating device
US9958173B1 (en) 2011-09-08 2018-05-01 Northwest Renewable Energy Corp. Solar powered roof ventilation system

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