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POWER SWITCHING DEVICE FOR OPENING AND CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide a power switching device for an opening and closing device, which allows a power supply state from a first power supply or a second power supply that are switched by a change-over switch to be grasped.SOLUTION: A shutter apparatus that is an opening and closing device comprises: a shutter curtain, which is an opening and closing body capable of being freely opened and closed; an opening and closing machine, which is a drive unit to drive the shutter curtain; a commercial power supply 20, which is a first power supply to supply power at least to the opening and closing machine in normal times; an electric generator 80, which is a second power supply to supply power at least to the opening and closing machine in emergency; and a change-over switch 53 to switch the power supply from the commercial power supply 20 to the electric generator at least in emergency. The power switching device 50 for the shutter apparatus has a pilot lamp 54, which is a first display device to indicate a power supply state from the commercial power supply 20, and a pilot lamp 55, which is a second display device to indicate a power supply state from the electric generator 80.SELECTED DRAWING: Figure 6
【課題】切替スイッチにより切り替えられる第１電源や第２電源からの電力供給状態を把握できるようになる開閉装置の電源切替装置を提供すること。【解決手段】開閉移動自在となっている開閉体であるシャッターカーテンと、このシャッターカーテンを駆動させるための駆動装置である開閉機と、通常時に少なくとも開閉機に電力を供給するための第１電源である商用電源２０と、非常時に少なくとも開閉機に電力を供給するための第２電源である発電機８０と、少なくとも非常時に商用電源２０から発電機へ切り替えるための切替スイッチ５３と、を含んで構成された開閉装置であるシャッター装置の電源切替装置５０には、商用電源２０からの電力供給状態を表示するための第１表示装置であるパイロットランプ５４と、発電機８０からの電力供給状態を表示するための第２表示装置であるパイロットランプ５５と、を備えるようにした。【選択図】図６
POWER SWITCHING DEVICE FOR OPENING AND CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide a power switching device for an opening and closing device, which allows a power supply state from a first power supply or a second power supply that are switched by a change-over switch to be grasped.SOLUTION: A shutter apparatus that is an opening and closing device comprises: a shutter curtain, which is an opening and closing body capable of being freely opened and closed; an opening and closing machine, which is a drive unit to drive the shutter curtain; a commercial power supply 20, which is a first power supply to supply power at least to the opening and closing machine in normal times; an electric generator 80, which is a second power supply to supply power at least to the opening and closing machine in emergency; and a change-over switch 53 to switch the power supply from the commercial power supply 20 to the electric generator at least in emergency. The power switching device 50 for the shutter apparatus has a pilot lamp 54, which is a first display device to indicate a power supply state from the commercial power supply 20, and a pilot lamp 55, which is a second display device to indicate a power supply state from the electric generator 80.SELECTED DRAWING: Figure 6
【課題】切替スイッチにより切り替えられる第１電源や第２電源からの電力供給状態を把握できるようになる開閉装置の電源切替装置を提供すること。【解決手段】開閉移動自在となっている開閉体であるシャッターカーテンと、このシャッターカーテンを駆動させるための駆動装置である開閉機と、通常時に少なくとも開閉機に電力を供給するための第１電源である商用電源２０と、非常時に少なくとも開閉機に電力を供給するための第２電源である発電機８０と、少なくとも非常時に商用電源２０から発電機へ切り替えるための切替スイッチ５３と、を含んで構成された開閉装置であるシャッター装置の電源切替装置５０には、商用電源２０からの電力供給状態を表示するための第１表示装置であるパイロットランプ５４と、発電機８０からの電力供給状態を表示するための第２表示装置であるパイロットランプ５５と、を備えるようにした。【選択図】図６
POWER SWITCHING DEVICE FOR OPENING AND CLOSING DEVICE
開閉装置の電源切替装置
TAKAI KUNIHARU (author)
2018-11-15
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
POWER SUPPLY SWITCHING DEVICE FOR OPENING/CLOSING DEVICE
| European Patent Office | 2019
| European Patent Office | 2024
| European Patent Office | 2024