A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To enable lighting by supplying electric power to an LED in noncontact with a power source even if power supply wiring is not executed in a door.SOLUTION: In an electromagnetic induction system lighting device for lighting a light source installed in a door when closing the door and putting out the light when opening, the light source is installed in the door or a grip of the door, and an induction coil for electromagnetic induction is installed on the movable side such as the door and a door installing tool, and a power supply coil for the electromagnetic induction is installed on the opposite side such as a column, a door frame and the door installing tool by approaching the induction coil when closing the door and separating from the induction coil when opening the door, and the power supply coil and the induction coil mutually approach in noncontact in a door-closed state, and the light source is lighted by an induction current by inducing the induction current to the noncontact induction coil by a power source supplied to the power supply coil, and the light source is put out by cutting off the induction current when separating the power supply coil and the induction coil by opening the door.SELECTED DRAWING: Figure 1
【課題】扉に給電配線しなくても電源と非接触でＬＥＤに給電して点灯可能とする。【解決手段】扉に取り付けた光源が、扉が閉じると点灯し、開くと消灯するようにした電磁誘導式の点灯装置において、光源が扉又は扉の取っ手に取り付けられ、電磁誘導用の誘起コイルは扉、扉取り付け治具等の可動側に取り付けられ、電磁誘導用の給電コイルは扉を閉じると誘起コイルと接近し、扉を開くと誘起コイルと離れる柱、扉枠、扉取り付け治具等の対峙側に取り付けられ、前記給電コイルと誘起コイルは扉が閉じた状態で互いに非接触で接近して、給電コイルに供給される電源により前記非接触の誘起コイルに誘導電流が誘起されて当該誘導電流により前記光源が点灯し、扉が開いて給電コイルと誘起コイルが離れると、前記誘導電流が遮断されて光源が消灯するようにした。【選択図】図１
PROBLEM TO BE SOLVED: To enable lighting by supplying electric power to an LED in noncontact with a power source even if power supply wiring is not executed in a door.SOLUTION: In an electromagnetic induction system lighting device for lighting a light source installed in a door when closing the door and putting out the light when opening, the light source is installed in the door or a grip of the door, and an induction coil for electromagnetic induction is installed on the movable side such as the door and a door installing tool, and a power supply coil for the electromagnetic induction is installed on the opposite side such as a column, a door frame and the door installing tool by approaching the induction coil when closing the door and separating from the induction coil when opening the door, and the power supply coil and the induction coil mutually approach in noncontact in a door-closed state, and the light source is lighted by an induction current by inducing the induction current to the noncontact induction coil by a power source supplied to the power supply coil, and the light source is put out by cutting off the induction current when separating the power supply coil and the induction coil by opening the door.SELECTED DRAWING: Figure 1
【課題】扉に給電配線しなくても電源と非接触でＬＥＤに給電して点灯可能とする。【解決手段】扉に取り付けた光源が、扉が閉じると点灯し、開くと消灯するようにした電磁誘導式の点灯装置において、光源が扉又は扉の取っ手に取り付けられ、電磁誘導用の誘起コイルは扉、扉取り付け治具等の可動側に取り付けられ、電磁誘導用の給電コイルは扉を閉じると誘起コイルと接近し、扉を開くと誘起コイルと離れる柱、扉枠、扉取り付け治具等の対峙側に取り付けられ、前記給電コイルと誘起コイルは扉が閉じた状態で互いに非接触で接近して、給電コイルに供給される電源により前記非接触の誘起コイルに誘導電流が誘起されて当該誘導電流により前記光源が点灯し、扉が開いて給電コイルと誘起コイルが離れると、前記誘導電流が遮断されて光源が消灯するようにした。【選択図】図１
DOOR LIGHTING DEVICE
扉点灯装置
YOSHIDA WATARU (author)
2016-11-10
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
/
E05B
LOCKS
,
Schlösser
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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