JP4746509B2 - 照明用昇降装置 - Google Patents
照明用昇降装置 Download PDFInfo
- Publication number
- JP4746509B2 JP4746509B2 JP2006269500A JP2006269500A JP4746509B2 JP 4746509 B2 JP4746509 B2 JP 4746509B2 JP 2006269500 A JP2006269500 A JP 2006269500A JP 2006269500 A JP2006269500 A JP 2006269500A JP 4746509 B2 JP4746509 B2 JP 4746509B2
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- lifting device
- cord reel
- lighting fixture
- lighting
- 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.)
- Expired - Fee Related
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Description
2 回転ドラム
3 電線
4 天井
5 環形ランプ
6 ワイヤ
8 照明器具
9 中央空間部
11 コードリール
11a 電線導出入口
14 配線器具
L 鉛直投影面
M 巻き取り中心軸
Claims (4)
- 天井に取り付けた昇降装置本体からワイヤで照明器具が吊り下げられ、ワイヤを昇降装置本体内に設けた回転ドラムで巻き取り又は送出することで、照明器具を昇降可能とする照明用昇降装置であって、前記昇降装置本体から前記照明器具へ電源供給のための電線が張り渡され、照明器具内の環形ランプで囲まれた中央空間部に照明器具の昇降動作に合わせて前記電線を巻き取り又は送出するためのコードリールを収納し、コードリールは電線が出入りする電線導出入口を天井側に向けた状態で電線の巻き取り中心軸が水平となるように配置されていることを特徴とする照明用昇降装置。
- 前記電線の先端部に接続される電源取得用の電源プラグが昇降装置本体内に配置されると共に、天井に設置される配線器具の鉛直投影面内に前記電源プラグと前記コードリールの電線導出入口とが位置していることを特徴とする請求項1記載の照明用昇降装置。
- 前記昇降装置本体内から前記電線が垂直に垂下するように前記コードリールの電線導出入口を配置したことを特徴とする請求項1又は2記載の照明用昇降装置。
- 前記コードリールの電線導出入口を照明器具の重心付近に配置したことを特徴とする請求項1乃至3のいずれか一項に記載の照明用昇降装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006269500A JP4746509B2 (ja) | 2006-09-29 | 2006-09-29 | 照明用昇降装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006269500A JP4746509B2 (ja) | 2006-09-29 | 2006-09-29 | 照明用昇降装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008091154A JP2008091154A (ja) | 2008-04-17 |
JP4746509B2 true JP4746509B2 (ja) | 2011-08-10 |
Family
ID=39375103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006269500A Expired - Fee Related JP4746509B2 (ja) | 2006-09-29 | 2006-09-29 | 照明用昇降装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4746509B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190047586A (ko) * | 2017-10-27 | 2019-05-08 | 주식회사 릴테크 | 고소 설치 기기용 승강장치 |
US10502362B2 (en) | 2015-07-06 | 2019-12-10 | Reel Tech Co., Ltd | Lifting apparatus for highly mounted equipment |
US11261065B2 (en) | 2017-10-27 | 2022-03-01 | Reel Tech Co., Ltd. | Lifting apparatus for highly-mounted device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020640A (zh) * | 2014-04-30 | 2015-11-04 | 费志勤 | 隐藏式电子led筒灯 |
CN108799965B (zh) * | 2018-07-10 | 2024-01-23 | 浙江佳合文化科技股份有限公司 | 环状摇摆灯演艺装置及多层环状摇摆灯演艺装置 |
KR102387230B1 (ko) * | 2022-01-03 | 2022-04-18 | (주)성진하이텍 | 와이어와 케이블 속도 제어가 가능한 공기청정기가 부설된 등기구 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63128623A (ja) * | 1986-11-18 | 1988-06-01 | Sony Corp | 熱処理制御用基板及びその使用方法 |
JP3938633B2 (ja) * | 1998-06-19 | 2007-06-27 | 松下電工株式会社 | 昇降機付照明器具 |
JP2002109948A (ja) * | 2000-09-27 | 2002-04-12 | Toshiba Lighting & Technology Corp | 照明器具 |
-
2006
- 2006-09-29 JP JP2006269500A patent/JP4746509B2/ja not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10502362B2 (en) | 2015-07-06 | 2019-12-10 | Reel Tech Co., Ltd | Lifting apparatus for highly mounted equipment |
KR20190047586A (ko) * | 2017-10-27 | 2019-05-08 | 주식회사 릴테크 | 고소 설치 기기용 승강장치 |
KR102088492B1 (ko) | 2017-10-27 | 2020-03-12 | 주식회사 릴테크 | 고소 설치 기기용 승강장치 |
US11261065B2 (en) | 2017-10-27 | 2022-03-01 | Reel Tech Co., Ltd. | Lifting apparatus for highly-mounted device |
Also Published As
Publication number | Publication date |
---|---|
JP2008091154A (ja) | 2008-04-17 |
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