JP5951766B2 - Led前照灯を備える軌条車両 - Google Patents
Led前照灯を備える軌条車両 Download PDFInfo
- Publication number
- JP5951766B2 JP5951766B2 JP2014519762A JP2014519762A JP5951766B2 JP 5951766 B2 JP5951766 B2 JP 5951766B2 JP 2014519762 A JP2014519762 A JP 2014519762A JP 2014519762 A JP2014519762 A JP 2014519762A JP 5951766 B2 JP5951766 B2 JP 5951766B2
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- JP
- Japan
- Prior art keywords
- light source
- connection line
- far
- nearby
- spare
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1415—Dimming circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/002—Emergency driving lights in the event of failure of the principal lighting circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D29/00—Lighting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/02—Head or tail indicators, e.g. light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2207/00—Features of light signals
- B61L2207/02—Features of light signals using light-emitting diodes [LEDs]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
4…光源 5…カバー
10…鉄道車両 11…切り替えSW(H−L)
12H…遠方光軸 14L…近傍光軸
15…電源 16…光源
18…LED素子 19…逆流防止ダイオード
21H…第1遠方光源 22H…第2遠方光源
23H…第3遠方光源 31L…第1近傍光源
32L…第2近傍光源 33L…第3近傍光源
41H…電流検知装置 42H…電流検知装置
43H…電流検知装置 41L…電流検知装置
42L…電流検知装置 43L…電流検知装置
51H〜53H…接点 61L〜63L…接点
71H〜73H…開閉器 81L〜83L…接点
91…バックアップスイッチ 93…バックアップスイッチ
101…バックアップスイッチ 103…バックアップスイッチ
Claims (4)
- 遠方を照らす複数の遠方光源と、
近傍を照らす複数の近傍光源と、
前記遠方光源および前記近傍光源に電力を供給する電源と
から構成されるLED前照灯を備える軌条車両において、
前記遠方光源と前記近傍光源とからなる一方の光源群と、
前記近傍光源のみからなる他方の光源群と、を有しており、
前記一方の光源群は、第1遠方光源と第2遠方光源と第1近傍光源であり、
前記他方の光源群は、第2近傍光源であり、
前記第1近傍光源に電力を供給する第1近傍光源接続線と、
前記第2近傍光源に電力を供給する第2近傍光源接続線と、
前記第1近傍光源接続線と前記第2近傍光源接続線とを接続する接続線と
前記接続線に備えられる開閉器と、
前記第2近傍光源の電流を検知する電流検知装置と、
をさらに備えており、
前記電流検知装置の出力に応じて前記開閉器を制御するとともに、前記一方の光源群または前記他方の光源群と、を選択的に点灯すること
を特徴とするLED前照灯を備える軌条車両。 - 遠方を照らす複数の遠方光源と、
近傍を照らす複数の近傍光源と、
前記遠方光源および前記近傍光源に電力を供給する電源と
から構成されるLED前照灯を備える軌条車両において、
前記遠方光源と前記近傍光源とからなる一方の光源群と、
前記近傍光源のみからなる他方の光源群と、を有しており、
前記一方の光源群は、第1遠方光源と第2遠方光源と第1近傍光源であり、
前記他方の光源群は、第2近傍光源であり、
前記第1遠方光源と前記第2遠方光源を代替する予備遠方光源と、
前記第1近傍光源と前記第2近傍光源を代替する予備近傍光源と、
前記第1遠方光源に電力を供給する第1遠方光源接続線と、
前記第2遠方光源に電力を供給する第2遠方光源接続線と、
前記第1近傍光源に電力を供給する第1近傍光源接続線と、
前記第2近傍光源に電力を供給する第2近傍光源接続線と、
前記予備遠方光源に電力を供給する予備遠方光源接続線と、
前記予備近傍光源に電力を供給する予備近傍光源接続線と、
前記第1遠方光源接続線と前記予備遠方光源接続線とを接続する第1遠方光源予備接続線と、
前記第2遠方光源接続線と前記予備遠方光源接続線とを接続する第2遠方光源予備接続線と、
前記第1近傍光源接続線と前記予備近傍光源接続線とを接続する第1近傍光源予備接続線と、
前記第2近傍光源接続線と前記予備近傍光源接続線とを接続する第2近傍光源予備接続線と、
前記第1遠方光源予備接続線と、前記第2遠方光源予備接続線と、前記第1近傍光源予備接続線と、前記第2近傍光源予備接続線と、に備えられる各開閉器と、
前記第1遠方光源接続線と、前記第2遠方光源接続線と、前記第1近傍光源接続線と、前記第2近傍光源接続線と、に備えられる各電流検知装置と、をさらに備えており、
前記各電流検知装置の出力に応じて、前記各開閉器を制御して前記予備遠方光源と前記予備近傍光源とを点灯するとともに、前記一方の光源群または前記他方の光源群と、を選択的に点灯すること
を特徴とするLED前照灯を備える軌条車両。 - 請求項1又は2に記される軌条車両において、
前記遠方光源および前記近傍光源は前記電源に並列に接続されること
を特徴とするLED前照灯を備える軌条車両。 - 請求項1又は2に記される軌条車両において、
前記遠方光源および前記近傍光源は直列に接続される複数のLED素子であること
を特徴とするLED前照灯を備える軌条車両。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/064667 WO2013183142A1 (ja) | 2012-06-07 | 2012-06-07 | Led前照灯を備える軌条車両 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2013183142A1 JPWO2013183142A1 (ja) | 2016-01-21 |
| JP5951766B2 true JP5951766B2 (ja) | 2016-07-13 |
Family
ID=49711559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014519762A Active JP5951766B2 (ja) | 2012-06-07 | 2012-06-07 | Led前照灯を備える軌条車両 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5951766B2 (ja) |
| GB (1) | GB2517332B (ja) |
| WO (1) | WO2013183142A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527729B (zh) * | 2014-12-26 | 2016-10-19 | 成都市新筑路桥机械股份有限公司 | 有轨电车信号灯系统 |
| CA3009600C (en) | 2015-12-22 | 2023-01-03 | Sanjeev KHOSLA | Improved led light systems and device for locomotives and narrow beam and multi beam applications |
| CN108058638A (zh) * | 2017-12-25 | 2018-05-22 | 马瑞利汽车零部件(芜湖)有限公司 | 自适应远光控制系统 |
| CN111907356B (zh) * | 2020-08-11 | 2021-09-17 | 中车株洲电力机车有限公司 | 一种有轨电车线路供电系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419335U (ja) * | 1990-06-07 | 1992-02-18 | ||
| JP3112964B2 (ja) * | 1991-03-20 | 2000-11-27 | 松下電工株式会社 | 照明制御装置 |
| JP4021103B2 (ja) * | 1999-07-12 | 2007-12-12 | 株式会社小糸製作所 | 鉄道車両用前照灯 |
| JP4812543B2 (ja) * | 2006-06-28 | 2011-11-09 | 株式会社小糸製作所 | 車両用灯具 |
| JP2010097829A (ja) * | 2008-10-16 | 2010-04-30 | Stanley Electric Co Ltd | 照明装置および車両用灯具 |
-
2012
- 2012-06-07 JP JP2014519762A patent/JP5951766B2/ja active Active
- 2012-06-07 GB GB1420638.7A patent/GB2517332B/en not_active Expired - Fee Related
- 2012-06-07 WO PCT/JP2012/064667 patent/WO2013183142A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013183142A1 (ja) | 2013-12-12 |
| GB2517332B (en) | 2018-10-24 |
| JPWO2013183142A1 (ja) | 2016-01-21 |
| GB2517332A (en) | 2015-02-18 |
| GB201420638D0 (en) | 2015-01-07 |
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