JP4445502B2 - 自転車用照明装置 - Google Patents
自転車用照明装置 Download PDFInfo
- Publication number
- JP4445502B2 JP4445502B2 JP2006293923A JP2006293923A JP4445502B2 JP 4445502 B2 JP4445502 B2 JP 4445502B2 JP 2006293923 A JP2006293923 A JP 2006293923A JP 2006293923 A JP2006293923 A JP 2006293923A JP 4445502 B2 JP4445502 B2 JP 4445502B2
- Authority
- JP
- Japan
- Prior art keywords
- irradiation direction
- color
- light
- illuminance
- light source
- 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
Images
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
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
-
- 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
- B60Q1/076—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 by electrical means including means to transmit the movements, e.g. shafts or joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/02—Headlights
- B62J6/028—Headlights specially adapted for rider-propelled cycles with or without additional source of power
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/31—Atmospheric conditions
- B60Q2300/314—Ambient light
-
- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor
Description
ヘッドランプ10は、図2及び図3に示すように、ハンドルバー15に着脱自在に装着可能なものである。ヘッドランプ10は、第1色(たとえば黄色)と第1色と異なる第2色(たとえば白色)との2つの色のいずれかで発光可能な光源40と、自転車の周囲の照度を検出する照度検出部42と、照度検出結果に応じて光源40を制御する点灯制御部41とを備えている。
前記実施形態では、光源40の反射鏡を2つの位置に揺動させることにより2つの異なる色を発光したが、参考例では、図5に示すように、第1色と第2色とを別々に発光する2つの発光ダイオード145,146を光源140に設けている。
(a)前記実施形態では、光源の発光体として長寿命の発光ダイオード(LED)を用いたが、発光体としては電球や蛍光灯など光を照射するものであればどのようなものでもよい。
15 ハンドルバー
40,140,240 光源
41,141 点灯制御部
42,142 照度検出部
43 照射方向切換部
45,46,145,146,245,246 発光ダイオード(発光体の一例)
Claims (3)
- 自転車に装着可能なランプケースと、
前記ランプケース内に収納され、第1色と前記第1色と異なる第2色との2つの色のいずれかで発光可能な光源と、
前記ランプケースの前記光源の照射方向に配置されたカバー部材と、
前記自転車の周囲の照度を検出する照度検出部と、
前記照度検出部が所定照度以上の照度を検出した明状態とき前記光源を前記第1色で点灯させ、所定照度未満の照度を検出した暗状態のとき前記第2色で前記光源を点灯させる点灯制御部と、を備え、
前記光源は、前記第2色で発光する発光体を有し、
前記発光体の照射方向を第1照射方向と前記第1照射方向に対して下向きの第2照射方向とに切換可能な照射方向切換部をさらに備え、
前記点灯制御部は、前記照射方向切換部を制御して前記明状態のとき前記第1照射方向に切り換えて前記光源を前記第1色で点灯させ、前記暗状態のとき前記第2照射方向に切り換えて前記光源を前記第2色で点灯させ、
前記照射方向切換部は、前記カバー部材の内側面の前記第1照射方向を含むように形成され、前記第2色を前記第1色に変換するための色フィルタを有する、
自転車用照明装置。 - 前記光源は、前記発光体の周囲に配置され、前記発光体の照射方向を揃える反射鏡をさらに備え、
前記照射方向切換部は、前記反射鏡の位置を前記第1照射方向に揃える第1位置と前記第2照射方向に揃える第2位置とに切り換え可能である、請求項1に記載の自転車用照明装置。 - 前記照射方向切換部は、前記発光体の位置を前記第1照射方向に揃える第1位置と前記第2照射方向に揃える第2位置とに切り換え可能である、請求項1に記載の自転車照明装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006293923A JP4445502B2 (ja) | 2006-10-30 | 2006-10-30 | 自転車用照明装置 |
CNB2007100919641A CN100564142C (zh) | 2006-10-30 | 2007-03-30 | 自行车用照明装置 |
DE102007030318A DE102007030318B4 (de) | 2006-10-30 | 2007-06-29 | Fahrradbeleuchtungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006293923A JP4445502B2 (ja) | 2006-10-30 | 2006-10-30 | 自転車用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008110645A JP2008110645A (ja) | 2008-05-15 |
JP4445502B2 true JP4445502B2 (ja) | 2010-04-07 |
Family
ID=39265057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006293923A Expired - Fee Related JP4445502B2 (ja) | 2006-10-30 | 2006-10-30 | 自転車用照明装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4445502B2 (ja) |
CN (1) | CN100564142C (ja) |
DE (1) | DE102007030318B4 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4599436B2 (ja) * | 2008-07-24 | 2010-12-15 | 株式会社シマノ | 自転車用照明装置 |
DE102009049004A1 (de) * | 2009-10-09 | 2011-07-14 | Busch & Müller KG, 58540 | Scheinwerfer für ein Zweirad mit Tagfahrlicht, sowie Verfahren zum Betrieb eines Fahrradscheinwerfers |
JP5405525B2 (ja) * | 2011-06-07 | 2014-02-05 | 株式会社シマノ | ランプ |
KR101281646B1 (ko) * | 2011-11-03 | 2013-07-05 | 성우전자주식회사 | 안전등 장치가 구비된 자전거 및 그 안전등 장치의 제어방법 |
WO2013186685A1 (en) * | 2012-06-11 | 2013-12-19 | Koninklijke Philips Electronics N.V. | Bicycle front lamp with dual focus optical system |
JP5766245B2 (ja) * | 2013-09-11 | 2015-08-19 | 株式会社ミツバ | 自転車用点灯制御装置 |
BE1024037B1 (nl) * | 2014-02-18 | 2017-10-31 | Curana Invest Bvba | Fietsspatbord voorzien van een voorlichtinrichting |
CN106255291A (zh) * | 2016-08-31 | 2016-12-21 | 无锡信大气象传感网科技有限公司 | 一种电动车车灯亮度调节方法 |
CN107284567A (zh) * | 2017-07-11 | 2017-10-24 | 浙江大学常州工业技术研究院 | 一种四轮电动车的大灯控制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2628799B2 (ja) * | 1991-03-26 | 1997-07-09 | ブリヂストンサイクル株式会社 | 自転車の自動点灯照明装置 |
CN2095524U (zh) * | 1991-05-13 | 1992-02-05 | 中国科学技术大学 | 集成化全自动轻便车前方照明灯 |
AUPO163696A0 (en) * | 1996-08-13 | 1996-09-05 | Eveready Battery Company Inc. | Lighting devices, methods of constructing lighting devices and methods of operating lighting devices |
JPH1081275A (ja) * | 1996-09-10 | 1998-03-31 | Shimano Inc | 自転車用照明装置 |
JPH1143088A (ja) * | 1997-07-29 | 1999-02-16 | Maruzen Denki Sangyo Kk | 自転車用ヘッドランプ |
JPH11321440A (ja) * | 1998-05-18 | 1999-11-24 | Koito Mfg Co Ltd | 車輌用灯具装置 |
DE19832466A1 (de) * | 1998-07-18 | 2000-02-17 | Volkswagen Ag | Scheinwerferanordnung nach dem Profjektionstyp für ein Kraftfahrzeug |
JP2005225426A (ja) * | 2004-02-16 | 2005-08-25 | Shimano Inc | 自転車用照明装置及びそれに装着可能な自転車用表示装置。 |
DE202004014096U1 (de) * | 2004-09-10 | 2004-11-25 | Busch & Müller KG | Fahrradleuchte mit teilweise erhöhten Blauanteilen im abgestrahlten Licht |
CN2736231Y (zh) * | 2004-10-09 | 2005-10-26 | 陈文松 | 自行车车灯振动自动照明装置 |
-
2006
- 2006-10-30 JP JP2006293923A patent/JP4445502B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-30 CN CNB2007100919641A patent/CN100564142C/zh active Active
- 2007-06-29 DE DE102007030318A patent/DE102007030318B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
CN100564142C (zh) | 2009-12-02 |
CN101172496A (zh) | 2008-05-07 |
DE102007030318B4 (de) | 2010-01-07 |
DE102007030318A1 (de) | 2008-05-08 |
JP2008110645A (ja) | 2008-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4445502B2 (ja) | 自転車用照明装置 | |
JP2005225426A (ja) | 自転車用照明装置及びそれに装着可能な自転車用表示装置。 | |
JP4173499B2 (ja) | 自転車用照明装置 | |
US7883248B2 (en) | Bicycle illumination apparatus | |
US7363873B2 (en) | Bicycle shift control device with light structure | |
US9296440B2 (en) | Lighted bicycle wheel hub assembly | |
JP3740097B2 (ja) | 自転車用表示システム | |
US20100053984A1 (en) | Illuminated handle bar grip | |
US20200039594A1 (en) | Peripheral ground projected signal illumination for vehicle | |
JP3727292B2 (ja) | 自転車用電装品駆動装置 | |
JP6985305B2 (ja) | 駐車操作用の補助照明装置を有するオートバイ | |
JP5872999B2 (ja) | 電動機付自転車 | |
JP4754081B2 (ja) | 自転車用照明装置 | |
KR101069940B1 (ko) | 자전거용 방향 지시장치 | |
JP2005329737A (ja) | 自転車用ランプ、及び自転車照明システム | |
CN201941882U (zh) | 单车转向灯装置 | |
TWM582463U (zh) | Headlight dimming circuit | |
JP6753820B2 (ja) | 光源制御装置、及び光源制御装置を備えた自転車用照明装置 | |
KR101379359B1 (ko) | 차륜용 측면발광 장치 | |
JP2008120107A (ja) | 自転車用照明装置 | |
JP3169372U (ja) | 照明を具有するランプユニット | |
NL1026854C1 (nl) | Fietsremwaarschuwingsregeling. | |
TWM325274U (en) | Grip lever lamp for curved grip bicycle | |
JP2011110973A (ja) | 車両用灯火器 | |
JP2005139912A (ja) | 自動アイドル停止車両 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080912 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080924 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081117 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20081117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090602 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090626 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091222 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100115 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4445502 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140122 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |