FIREPROOF OPTICAL OUTLET
PROBLEM TO BE SOLVED: To provide a fireproof optical outlet for securing a protecting function of a fire occurring indoors by preventing fire heat from leaking to the outside.SOLUTION: The fireproof optical outlet includes: an adapter base 2 mounted and fixed to a central and vertically long opening...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a fireproof optical outlet for securing a protecting function of a fire occurring indoors by preventing fire heat from leaking to the outside.SOLUTION: The fireproof optical outlet includes: an adapter base 2 mounted and fixed to a central and vertically long opening 2a in an indoor wall plate in a state in which a modular jack and antenna terminal are attached and fixed via the opening 2a; a decorative panel 1 including a connection unit 4 for electric connection including the modular jack and antenna terminal and an opening 6 for optical connector insertion for an optical adapter 5; and a fireproof plate 41 interposed between the adapter base 2 and the decorative panel 1 so as to cover the clearance occurring between the adapter base 2 and the opening in the indoor wall plate.SELECTED DRAWING: Figure 1
【課題】火熱が外部へ漏出してしまうのを防止し、宅内で起きた火災に対する防護機能を確実なものとした耐火光コンセントを提供する。【解決手段】中央の縦長の開口部２ａを介して、モジュラージャックやアンテナ端子を取付け固定した状態で、室内壁板の開口部に装着固定されるアダプタベース２と、モジュラージャックやアンテナ端子を含む電気接続用の接続部４及び光アダプタ５に対する光コネクタ挿入用の開口部６を設けて成る化粧パネル１と、アダプタベース２及び室内壁板の開口部相互間に生じた隙間を覆うよう前記アダプタベース２と前記化粧パネル１との間に介装させた耐火プレート４１とを備えて耐火光コンセントとする。【選択図】図１ |
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