Title:
VENTILATING APPARATUS, CIRCUIT ASSEMBLY AND CONTROL METHOD OF SAME
Document Type and Number:
WIPO Patent Application WO/2022/045563
Kind Code:
A1
Abstract:
The present invention provides a ventilating apparatus equipped with a panel and a motor, a circuit assembly, and a control method thereof, wherein the apparatus can stop the operation of the motor and notify a user of a panel opening situation when the panel is opened independently of a specific driving condition. The circuit assembly according to an embodiment comprises: a switch which is closed when the panel is coupled to a body, and opened when at least a part of the panel is separated from the body; a motor of which an operation is stopped when the switch is opened; and a microcomputer which is connected to the switch and outputs a notification signal in response to the opening of the switch.
Inventors:
KIM SANGKYOON (KR)
KIM TAEHUN (KR)
PARK KIWON (KR)
YOUN KONGSIK (KR)
LIM SEUNGBEOM (KR)
JUN TAEHA (KR)
KIM TAEHUN (KR)
PARK KIWON (KR)
YOUN KONGSIK (KR)
LIM SEUNGBEOM (KR)
JUN TAEHA (KR)
Application Number:
PCT/KR2021/008449
Publication Date:
March 03, 2022
Filing Date:
July 02, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F11/88; F24F7/06; F24F11/52; F24F13/20; H02P3/06
Foreign References:
| KR20000008424A | 2000-02-07 | |||
| KR100739533B1 | 2007-07-13 | |||
| KR920009180A | 1992-05-28 | |||
| JP2006125732A | 2006-05-18 | |||
| US5823002A | 1998-10-20 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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