JP4957966B2 - 照明器具及び照明装置 - Google Patents
照明器具及び照明装置 Download PDFInfo
- Publication number
- JP4957966B2 JP4957966B2 JP2007221900A JP2007221900A JP4957966B2 JP 4957966 B2 JP4957966 B2 JP 4957966B2 JP 2007221900 A JP2007221900 A JP 2007221900A JP 2007221900 A JP2007221900 A JP 2007221900A JP 4957966 B2 JP4957966 B2 JP 4957966B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing body
- closing
- stopper mechanism
- base
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 39
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
1a 基体
1b 開閉体
3 ポール
4 投光開口部
6 光源
7 反射体
11 ヒンジ
20 ストッパ機構
Claims (4)
- 投光開口部を有する基体と、この基体にヒンジにより開閉可能に連結された開閉体とから構成された本体ケースと;
本体ケース内に収納される光源と;
本体ケース内に収納され、前記光源の照射光を反射する反射体と;
基体及び開閉体に係合され、かつ本体ケース内壁と反射体外壁との間であって、投光開口部の中心部とヒンジとを結ぶ直線に略直交し、かつ投光開口部の略中心部に交わる直線の延長方向の位置に配設されるとともに、開閉体が基体に対して所定角度開いたとき、その状態を保持するストッパ機構と;
を具備することを特徴とする照明器具。 - ストッパ機構は、ガイド部材と連結桿とを備え、連結桿は開閉体の開閉動作に従いガイド部材に案内されて移動することを特徴とする請求項1に記載の照明器具。
- ストッパ機構は、開閉体が基体に対して所定角度開いたとき、開閉体の重心が閉方向に作用するように保持することを特徴とする請求項1又は請求項2に記載の照明器具。
- 請求項1乃至請求項3のいずれか一に記載の照明器具と;
この照明器具が取り付けられるポールと;
を具備することを特徴とする照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007221900A JP4957966B2 (ja) | 2007-08-28 | 2007-08-28 | 照明器具及び照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007221900A JP4957966B2 (ja) | 2007-08-28 | 2007-08-28 | 照明器具及び照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009054500A JP2009054500A (ja) | 2009-03-12 |
JP4957966B2 true JP4957966B2 (ja) | 2012-06-20 |
Family
ID=40505394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007221900A Expired - Fee Related JP4957966B2 (ja) | 2007-08-28 | 2007-08-28 | 照明器具及び照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4957966B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5594180B2 (ja) * | 2011-02-22 | 2014-09-24 | コニカミノルタ株式会社 | 照明装置 |
JP2012226941A (ja) * | 2011-04-19 | 2012-11-15 | Panasonic Corp | 照明器具 |
WO2013001485A1 (en) * | 2011-06-30 | 2013-01-03 | Beka (Proprietary) Limited | A housing for an led street light luminaire |
JP5966795B2 (ja) * | 2012-09-14 | 2016-08-10 | 岩崎電気株式会社 | 照明器具 |
JP6065324B2 (ja) * | 2013-02-28 | 2017-01-25 | パナソニックIpマネジメント株式会社 | 発光モジュール及びそれを用いた照明装置 |
JP6010084B2 (ja) * | 2014-10-22 | 2016-10-19 | ファナック株式会社 | 射出成形機 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000322903A (ja) * | 1999-05-10 | 2000-11-24 | Toshiba Lighting & Technology Corp | 照明器具及び道路灯 |
-
2007
- 2007-08-28 JP JP2007221900A patent/JP4957966B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009054500A (ja) | 2009-03-12 |
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