JPS6415495A - Electric fan - Google Patents
Electric fanInfo
- Publication number
- JPS6415495A JPS6415495A JP16895587A JP16895587A JPS6415495A JP S6415495 A JPS6415495 A JP S6415495A JP 16895587 A JP16895587 A JP 16895587A JP 16895587 A JP16895587 A JP 16895587A JP S6415495 A JPS6415495 A JP S6415495A
- Authority
- JP
- Japan
- Prior art keywords
- person
- electric fan
- driving
- man
- detection signal
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
PURPOSE:To improve the convenience in use by enabling an electric fan to flow air in a direction following the movement of a person only in the range of the movement, wherein the electric fan enables its head part to change its direction, even when the person moves, in case of the electric fan whose air blowing operation is controlled being based on the results of detecting the person to be present. CONSTITUTION:In a condition that an automatic operation starting switch in a control panel 11 is turned on, when a person detection signal from a man sensor 10 is input to a control circuit 23, air blowing operation is started by driving a blade driving motor 7. Next moving a person, when the man detection signal input disappears, an oscillating motor 8 is driven, and an electric fan starts its head part 3 to perform oscillating action, successively changing the direction of the man sensor 10. When the person is detected in the range of oscillation, after a few length predetermined time, only the oscillating motor 8 is stopped in its driving. On the contrary, when no person is detected, stopping the driving of both the motors 7, 8, the electric fan stops its operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16895587A JPS6415495A (en) | 1987-07-07 | 1987-07-07 | Electric fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16895587A JPS6415495A (en) | 1987-07-07 | 1987-07-07 | Electric fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6415495A true JPS6415495A (en) | 1989-01-19 |
Family
ID=15877650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16895587A Pending JPS6415495A (en) | 1987-07-07 | 1987-07-07 | Electric fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6415495A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS639498B2 (en) * | 1980-03-21 | 1988-02-29 | Labofina Sa | |
JPS6371597A (en) * | 1986-09-12 | 1988-03-31 | Matsushita Seiko Co Ltd | Fan |
-
1987
- 1987-07-07 JP JP16895587A patent/JPS6415495A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS639498B2 (en) * | 1980-03-21 | 1988-02-29 | Labofina Sa | |
JPS6371597A (en) * | 1986-09-12 | 1988-03-31 | Matsushita Seiko Co Ltd | Fan |
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