JP4285754B2 - 鉄道車両用灯具 - Google Patents
鉄道車両用灯具 Download PDFInfo
- Publication number
- JP4285754B2 JP4285754B2 JP2004262169A JP2004262169A JP4285754B2 JP 4285754 B2 JP4285754 B2 JP 4285754B2 JP 2004262169 A JP2004262169 A JP 2004262169A JP 2004262169 A JP2004262169 A JP 2004262169A JP 4285754 B2 JP4285754 B2 JP 4285754B2
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- Japan
- Prior art keywords
- lamp
- shaft
- cover
- lamp cover
- spring
- 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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- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
図1は本発明の実施の形態を鉄道車両の天井部に取り付けた状態を示す断面図であり、図2はその疑似ヒンジ部14の近傍の拡大図である。また、図3には図2のA−A拡大断面図を示し、図4(A),(B)には図3のB−B,C−C断面図を示す。
11 灯具本体
12 灯具カバー
12a フレーム
12b フィン状の板材
12c リブ
12d 孔
12e 切欠き部
13 蛍光ランプ
14 疑似ヒンジ機構
141 軸
141a ブラケット
142 バネ
142a C字形部
142b 対向部
15 ラッチ機構
Claims (1)
- 鉄道車両の客室内の天井部に取り付けられる灯具であって、
蛍光ランプの両端部を支持して給電するための一対のランプソケットと、これらの各ランプソケットが接続される安定器を備えた灯具本体と、その灯具本体に支持されて上記蛍光ランプの下方を覆う灯具カバーを備えるとともに、
その灯具カバーは、蛍光ランプに沿った一方の側縁側がラッチ機構を介して上記灯具本体に着脱自在に支持され、他方の側縁側は、灯具カバー側に固定されたバネが灯具本体側に固定された軸に係合することにより当該軸に対して回動自在に、かつ、着脱自在に支持され、
上記バネは板バネからなり、その断面形状が、上記軸を抱き込むC字形部と、そのC字形部の開口部両端からそれぞれ当該C字形部の外側に突出して対向する対向部とからなり、その対向部は、上記C字形部の開口部から先端側に向けて互いに接近した後に離隔し、先端における対向寸法が上記軸の直径よりも大きくなっているとともに、上記灯具カバーの両側縁部が上記灯具本体に対して共に装着されている状態では、上記板バネの開口部が略横を向き、かつ、上記一方の側縁部のラッチ機構が外されて灯具カバーが略鉛直に沿う姿勢となった状態では、上記板バネの開口部が略上向きとなり、その状態で灯具カバーを略下方に引くことにより上記板バネを上記軸から外し得るように構成されていることを特徴とする鉄道車両用灯具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004262169A JP4285754B2 (ja) | 2004-09-09 | 2004-09-09 | 鉄道車両用灯具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004262169A JP4285754B2 (ja) | 2004-09-09 | 2004-09-09 | 鉄道車両用灯具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006079918A JP2006079918A (ja) | 2006-03-23 |
| JP4285754B2 true JP4285754B2 (ja) | 2009-06-24 |
Family
ID=36159199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004262169A Expired - Fee Related JP4285754B2 (ja) | 2004-09-09 | 2004-09-09 | 鉄道車両用灯具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4285754B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812401A (zh) * | 2016-12-30 | 2017-06-09 | 比亚迪股份有限公司 | 用于安装侧顶板的铰链和轨道车辆 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1998388B1 (en) * | 2006-03-23 | 2017-04-19 | Konica Minolta Holdings, Inc. | Organic electroluminescent device, display and illuminating device |
| WO2008035664A1 (fr) * | 2006-09-20 | 2008-03-27 | Konica Minolta Holdings, Inc. | Matériau de dispositif électroluminescent organique, dispositif électroluminescent organique, dispositif d'affichage et d'éclairage |
| JP2010167833A (ja) * | 2009-01-20 | 2010-08-05 | Panasonic Electric Works Co Ltd | 車両用照明システム |
| KR101031790B1 (ko) * | 2009-04-23 | 2011-04-29 | 주식회사 제이케이에이 | 천장 매립형 led램프 체결구조 |
| KR101013464B1 (ko) | 2009-04-29 | 2011-02-14 | 현대로템 주식회사 | 철도차량의 객실용 조명장치 |
| CN103287446B (zh) * | 2013-06-20 | 2015-11-18 | 南车南京浦镇车辆有限公司 | 地铁车辆侧顶板组装方法 |
| EP3231684B1 (en) * | 2014-11-07 | 2020-12-30 | Hitachi, Ltd. | Rail vehicle |
| DE102016205490A1 (de) | 2016-04-04 | 2017-10-05 | Siemens Aktiengesellschaft | Deckenbaueinheit für ein Fahrzeug |
| JP7553540B2 (ja) * | 2022-12-28 | 2024-09-18 | 日本車輌製造株式会社 | 鉄道車両 |
-
2004
- 2004-09-09 JP JP2004262169A patent/JP4285754B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812401A (zh) * | 2016-12-30 | 2017-06-09 | 比亚迪股份有限公司 | 用于安装侧顶板的铰链和轨道车辆 |
| CN106812401B (zh) * | 2016-12-30 | 2018-03-27 | 比亚迪股份有限公司 | 用于安装侧顶板的铰链和轨道车辆 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006079918A (ja) | 2006-03-23 |
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