JP6422200B2 - 光学モジュールにおける遮断機構及び当該機構を備えた光学モジュール - Google Patents
光学モジュールにおける遮断機構及び当該機構を備えた光学モジュール Download PDFInfo
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- JP6422200B2 JP6422200B2 JP2013066878A JP2013066878A JP6422200B2 JP 6422200 B2 JP6422200 B2 JP 6422200B2 JP 2013066878 A JP2013066878 A JP 2013066878A JP 2013066878 A JP2013066878 A JP 2013066878A JP 6422200 B2 JP6422200 B2 JP 6422200B2
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- Prior art keywords
- shield
- motor
- blocking
- optical module
- mechanism according
- 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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- 230000007246 mechanism Effects 0.000 title claims description 43
- 230000003287 optical effect Effects 0.000 title claims description 29
- 230000000903 blocking effect Effects 0.000 claims description 37
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- 239000000463 material Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 8
- 210000004513 dentition Anatomy 0.000 description 6
- 230000036544 posture Effects 0.000 description 6
- 230000036346 tooth eruption Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 240000001549 Ipomoea eriocarpa Species 0.000 description 2
- 235000005146 Ipomoea eriocarpa Nutrition 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/689—Flaps, i.e. screens pivoting around one of their edges
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Claims (13)
- 光学モジュールにおける遮断機構(5)は、
ハウジング(100)と、
電機子抵抗を有し、光ビームの遮断シールド(10)を移動させるように構成された駆動モータ(30)と、
を備え、
前記駆動モータは、導電ワイヤからなるコイルを有し、
前記ハウジング(100)は所定の温度に耐え得るプラスチック材料から形成されており、
前記駆動モータは、26mmよりも大きく、35mm以下の長さを備えており、所定のワイヤ長を有する導電ワイヤからなるコイルを収容することで前記電機子抵抗を、25〜120オームとし、光学モジュールの光源の作動時に、モータ温度を前記プラスチック材料が耐え得る温度に保つ、遮断機構。 - 前記電機子抵抗は、40〜90オームである、請求項1の遮断機構。
- 前記電機子抵抗は、実質的に55オームである、請求項1または2に記載の遮断機構。
- 前記モータ(30)は少なくとも3つのコイルを備えている、請求項1〜3いずれか1項に記載の遮断機構。
- 前記遮断機構(5)は前記遮断シールドを含んでいる、請求項1〜4いずれか1項に記載の遮断機構。
- 前記モータ(30)のピニオン(31)がギア(14)を介して前記遮断シールドを駆動し、前記遮断シールドの回転角は、前記ピニオンの回転角よりも小さい、請求項5に記載の遮断機構。
- 前記モータ(30)の前記ピニオン(31)と前記ギアとのギア比は、1/5から1/2である、請求項6に記載の遮断機構。
- 前記遮断シールド(10)は、主に第1の面内で拡がっており、前記遮断シールド(10)は、当該遮断シールドの回転軸に平行な軸にしたがって前記第1の面に対して回転させてなる傾斜部分(71)を備えており、前記傾斜部分(71)は前記モータ(30)に近い当該遮断シールドの下方の帯部を占めており、前記傾斜部分(71)は前記モータ(30)の後方に向かって傾斜している、請求項5〜7いずれか1項に記載の遮断機構。
- 前記遮断シールド(10)は、垂直姿勢と傾斜姿勢との間で少なくとも75°の回転を行うように構成されている、請求項5〜8いずれか1項に記載の遮断機構。
- 前記モータは、21mmよりも大きい直径を備えている、請求項1〜9いずれか1項に記載の遮断機構。
- 電機子は、実質的に0.09mmの断面を備えた巻かれた導電ワイヤを備える、請求項1〜10いずれか1項に記載の遮断機構。
- 各コイルは、実質的に700の巻線ターン数の導電ワイヤからなる、請求項4に記載の遮断機構。
- 請求項1〜12いずれか1項に記載の遮断機構(5)を備えた光学モジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252812 | 2012-03-28 | ||
FR1252812A FR2988809B1 (fr) | 2012-03-28 | 2012-03-28 | Mecanisme de coupure de module optique et module optique comprenant un tel mecanisme |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018130359A Division JP2018174152A (ja) | 2012-03-28 | 2018-07-10 | 光学モジュールにおける遮断機構及び当該機構を備えた光学モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013211267A JP2013211267A (ja) | 2013-10-10 |
JP6422200B2 true JP6422200B2 (ja) | 2018-11-14 |
Family
ID=47988866
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013066878A Active JP6422200B2 (ja) | 2012-03-28 | 2013-03-27 | 光学モジュールにおける遮断機構及び当該機構を備えた光学モジュール |
JP2018130359A Pending JP2018174152A (ja) | 2012-03-28 | 2018-07-10 | 光学モジュールにおける遮断機構及び当該機構を備えた光学モジュール |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018130359A Pending JP2018174152A (ja) | 2012-03-28 | 2018-07-10 | 光学モジュールにおける遮断機構及び当該機構を備えた光学モジュール |
Country Status (7)
Country | Link |
---|---|
US (1) | US9645387B2 (ja) |
EP (1) | EP2644973B1 (ja) |
JP (2) | JP6422200B2 (ja) |
KR (1) | KR102157394B1 (ja) |
CN (1) | CN103363460B (ja) |
FR (1) | FR2988809B1 (ja) |
RU (1) | RU2628109C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170054121A (ko) * | 2015-11-09 | 2017-05-17 | 현대모비스 주식회사 | 헤드램프용 쉴드 액츄에이터 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102848969B (zh) * | 2012-09-07 | 2015-09-02 | 上海小糸车灯有限公司 | 一种旋转式电磁执行机构及其车灯远近光切换装置 |
JP6415262B2 (ja) * | 2014-11-17 | 2018-10-31 | スタンレー電気株式会社 | 車両用灯具 |
JP6376533B2 (ja) * | 2014-11-25 | 2018-08-22 | スタンレー電気株式会社 | 車両用灯具 |
US10386034B2 (en) * | 2015-03-04 | 2019-08-20 | Hasco Vision Technology Co., Ltd. | Rotary electromagnetic actuator and car lamp low beam and high beam light switching device |
KR101717692B1 (ko) * | 2015-11-17 | 2017-03-27 | 에스엘 주식회사 | 차량용 램프 |
KR102453340B1 (ko) * | 2015-11-19 | 2022-10-11 | 현대모비스 주식회사 | 자동차의 조명장치 |
KR102464485B1 (ko) * | 2015-12-16 | 2022-11-07 | 현대모비스 주식회사 | 차량용 헤드램프 |
KR101786291B1 (ko) | 2016-01-08 | 2017-10-17 | 현대자동차주식회사 | 헤드램프의 쉴드 구동장치 |
FR3046834B1 (fr) * | 2016-01-20 | 2020-07-03 | Aml Systems | Mecanisme de coupure pour projecteur de vehicule automobile, a barrette de coupure amovible. |
KR200491943Y1 (ko) * | 2016-02-16 | 2020-07-07 | 에스엘 주식회사 | 차량용 램프 |
JP2017204448A (ja) * | 2016-05-13 | 2017-11-16 | 市光工業株式会社 | 車両用灯具 |
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CN201322237Y (zh) * | 2008-11-19 | 2009-10-07 | 孙少珍 | 一种车用前照灯的投影灯头 |
US20110147111A1 (en) * | 2009-12-23 | 2011-06-23 | Automotive Research & Testing Center | Electrical auxiliary module for a vehicle steering system |
JP5467893B2 (ja) * | 2010-02-25 | 2014-04-09 | 株式会社小糸製作所 | 車両用前照灯 |
JP5688235B2 (ja) * | 2010-05-07 | 2015-03-25 | 株式会社小糸製作所 | ロータリーソレノイド及び車輌用前照灯のビーム切替装置 |
-
2012
- 2012-03-28 FR FR1252812A patent/FR2988809B1/fr not_active Expired - Fee Related
-
2013
- 2013-03-27 RU RU2013113779A patent/RU2628109C2/ru active
- 2013-03-27 JP JP2013066878A patent/JP6422200B2/ja active Active
- 2013-03-28 US US13/852,105 patent/US9645387B2/en active Active
- 2013-03-28 CN CN201310185913.0A patent/CN103363460B/zh active Active
- 2013-03-28 KR KR1020130033378A patent/KR102157394B1/ko active IP Right Grant
- 2013-03-28 EP EP13161787.0A patent/EP2644973B1/fr active Active
-
2018
- 2018-07-10 JP JP2018130359A patent/JP2018174152A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170054121A (ko) * | 2015-11-09 | 2017-05-17 | 현대모비스 주식회사 | 헤드램프용 쉴드 액츄에이터 |
KR102469468B1 (ko) | 2015-11-09 | 2022-11-22 | 현대모비스 주식회사 | 헤드램프용 쉴드 액츄에이터 |
Also Published As
Publication number | Publication date |
---|---|
RU2013113779A (ru) | 2014-10-10 |
CN103363460A (zh) | 2013-10-23 |
FR2988809B1 (fr) | 2014-04-25 |
FR2988809A1 (fr) | 2013-10-04 |
KR20130110106A (ko) | 2013-10-08 |
EP2644973B1 (fr) | 2020-08-05 |
EP2644973A1 (fr) | 2013-10-02 |
JP2018174152A (ja) | 2018-11-08 |
US20130258433A1 (en) | 2013-10-03 |
US9645387B2 (en) | 2017-05-09 |
CN103363460B (zh) | 2018-03-16 |
RU2628109C2 (ru) | 2017-08-15 |
KR102157394B1 (ko) | 2020-09-17 |
JP2013211267A (ja) | 2013-10-10 |
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