JP2019059469A - 自動車の内室照明用の構成ユニット - Google Patents
自動車の内室照明用の構成ユニット Download PDFInfo
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- JP2019059469A JP2019059469A JP2018180169A JP2018180169A JP2019059469A JP 2019059469 A JP2019059469 A JP 2019059469A JP 2018180169 A JP2018180169 A JP 2018180169A JP 2018180169 A JP2018180169 A JP 2018180169A JP 2019059469 A JP2019059469 A JP 2019059469A
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- Prior art keywords
- light
- light guide
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- 239000000463 material Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 27
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 230000009467 reduction Effects 0.000 claims description 19
- 238000007373 indentation Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 5
- 210000002105 tongue Anatomy 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/50—Mounting arrangements
- B60Q3/54—Lighting devices embedded in interior trim, e.g. in roof liners
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/50—Mounting arrangements
- B60Q3/56—Lighting devices mounted on elongate supports, e.g. on flexible arms
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/78—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for generating luminous strips, e.g. for marking trim component edges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
2 保持体
2a 保持舌片
2b 壁
2c 壁
2d 壁
2e 縁曲げ部
2f 傾斜して延在する内壁
2g 光出口
2h 刻み目を有する構造
3 光導体
3a 光供給分岐
3b 出射構造
3c 光導体の面
3d 光導体の面
4 光源
5 光入射箇所
6 光源
7 光入射箇所
8 光結合領域
9,9’ 半透明の構成部材
10 一体成形ヒンジ
11 計器盤
100〜103 構成ユニット
200〜203 保持体
A 収容スペース
I 内室
K 自動車
KL フラップ運動
L 光線
L1,L2 入射光
LA 光進出開口
LLR 光ガイド方向
LR 光反射
MR 組み付け方向
Claims (9)
- 光導体(3)と、前記光導体(3)を少なくとも大部分収容する、光不透過性の材料から成る保持体(2,200〜203)と、を有し、前記保持体(2,200〜203)によって、光進出開口(LA)が形成されている、自動車(K)の内室照明用の構成ユニット(1,100〜103)であって、
前記光導体(3)は、長手の棒状の構成部材として形成されており、前記保持体(2,200〜203)は長手の構成部材として形成されており、少なくとも1つの第1の光源(4)の光(L1)は第1の光入射箇所(5)を介して前記光導体(3)内に入射可能であって、光ガイド方向(LLR)で前記光導体を通ってガイド可能であり、入射した光(L1,L2)は、前記光導体(3)の長手方向に延在する出射構造(3b)を介して前記光導体(3)から出射可能であって、前記保持体(2,200〜203)の長手方向面に沿って延在する前記光進出開口(LA)を介して、前記保持体(2,200〜203)から出ていくことができ、前記光導体(3)の光ガイド方向(LLR)で見て、前記第1の光入射箇所(5)から間隔を置いて、少なくとも1つの光結合領域(8)が存在しており、前記光結合領域では、別の光入射箇所(7)を介して入射する、少なくとも1つの別の光源(6)の光(L2)が付加的に前記光導体(3)内に入ることができ、前記光結合領域(8)に局所的に制限された少なくとも1つの低減手段が設けられており、前記低減手段により、少なくとも1つの光結合領域(8)で前記保持体(2,200〜203)の前記光進出開口(LA)から進出する光(L)の割合が低減可能であることを特徴とする、構成ユニット(1,100〜103)。 - 前記低減手段は、前記少なくとも1つの光結合領域(8)で前記保持体(2,200)の前記光進出開口(LA)をカバーする半透明の構成部材(9,9’)として形成されている、請求項1記載の構成ユニット(1,100)。
- 前記半透明の構成部材(9’)は、少なくとも1つの一体成形ヒンジ(10)を介して前記保持体(200)に結合されている、請求項2記載の構成ユニット(1,100)。
- 前記半透明の構成部材(9)は、前記保持体(2)の前記光進出開口(LA)にキャップ状に被さって配置されている、請求項2記載の構成ユニット(1)。
- 前記少なくとも1つの低減手段は、前記少なくとも1つの光結合領域(8)における前記保持体(201〜203)の壁(2c)の構成部分である、請求項1記載の構成ユニット(101〜103)。
- 前記少なくとも1つの低減手段は、前記壁(2c)の縁曲げ部(2e)として形成されており、前記縁曲げ部(2e)は、一部分だけ前記光導体(3)に被さるように張り出しており、前記壁(2c)は、前記光導体(3)の光供給分岐(3a)とは反対側の、前記光導体(3)の面(3c)に向かい合って位置している、請求項5記載の構成ユニット(101)。
- 前記少なくとも1つの低減手段は、前記光導体(3)の光供給分岐(3a)とは反対側の、前記光導体(3)の面(3c)に向かい合って位置する壁(2c)によって形成されており、前記壁(2c)は、前記光導体(3)の長手方向延在に対して垂直方向で見て、傾斜して延在する内壁(2f)を有しており、前記光導体(3)のための収容スペース(A)を、前記保持体(202)の前記光進出開口(LA)とは逆の方向で拡大しており、前記壁(2c)は、前記光進出開口(LA)に対向する光出口(2g)へと移行している、請求項5記載の構成ユニット(102)。
- 前記少なくとも1つの低減手段は、前記光導体(3)の光供給分岐(3a)とは反対側の、前記光導体(3)の面(3c)に向かい合って位置する壁(2c)によって形成されており、前記壁(2c)は、横断面で見て、前記光導体(3)に面している、ギザ歯または刻み目を有する表面(2h)を有している、請求項5記載の構成ユニット(103)。
- 請求項1から8までのいずれか1項記載の、少なくとも1つの構成ユニット(1,100〜103)を特徴とする自動車(K)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102017217219.3 | 2017-09-27 | ||
DE102017217219.3A DE102017217219B4 (de) | 2017-09-27 | 2017-09-27 | Baueinheit zur Innenraumbeleuchtung eines Kraftfahrzeugs |
Publications (2)
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JP2019059469A true JP2019059469A (ja) | 2019-04-18 |
JP6655143B2 JP6655143B2 (ja) | 2020-02-26 |
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JP2018180169A Active JP6655143B2 (ja) | 2017-09-27 | 2018-09-26 | 自動車の内室照明用の構成ユニット |
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JP (1) | JP6655143B2 (ja) |
KR (1) | KR102124462B1 (ja) |
CN (1) | CN109578854B (ja) |
DE (1) | DE102017217219B4 (ja) |
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US11858311B2 (en) * | 2020-04-29 | 2024-01-02 | Walmart Apollo, PLLC | Environmental control device mounting frame |
KR20230168746A (ko) | 2022-06-08 | 2023-12-15 | 현대모비스 주식회사 | 조립형 조명 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19735476A1 (de) | 1997-08-16 | 1999-02-18 | Itt Mfg Enterprises Inc | Schaltsystem mit faseroptischen Lichtleiter |
DE29920487U1 (de) * | 1999-11-22 | 2000-02-10 | FER Fahrzeugelektrik GmbH, 99817 Eisenach | Fahrzeuginnenraumbeleuchtung |
DE10139578A1 (de) | 2001-08-10 | 2003-04-10 | Hella Kg Hueck & Co | Innenleuchte für Fahrzeuge |
DE102010025208A1 (de) | 2010-06-21 | 2011-12-22 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugbeleuchtungseinrichtung mit einem langgestreckten Lichtleiter |
DE102011009100A1 (de) | 2011-01-21 | 2012-03-15 | Audi Ag | Kraftfahrzeugbeleuchtungseinrichtung zur Innenraumbeleuchtung oder zur Außenbeleuchtung |
DE102013218739A1 (de) | 2013-09-18 | 2015-03-19 | Automotive Lighting Reutlingen Gmbh | Beleuchtungseinrichtung eines Kraftfahrzeugs |
DE102014010563A1 (de) | 2014-07-16 | 2016-01-21 | Audi Ag | Leuchtanordnung für ein Kraftfahrzeug und Verfahren zum Betreiben einer Leuchtanordnung |
JP2016187986A (ja) * | 2015-03-30 | 2016-11-04 | 河西工業株式会社 | 照明装置付車両用内装材 |
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2017
- 2017-09-27 DE DE102017217219.3A patent/DE102017217219B4/de active Active
-
2018
- 2018-09-18 KR KR1020180111321A patent/KR102124462B1/ko active IP Right Grant
- 2018-09-26 JP JP2018180169A patent/JP6655143B2/ja active Active
- 2018-09-27 CN CN201811130766.6A patent/CN109578854B/zh active Active
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KR102124462B1 (ko) | 2020-07-07 |
KR20190036481A (ko) | 2019-04-04 |
DE102017217219B4 (de) | 2022-01-27 |
DE102017217219A1 (de) | 2019-03-28 |
CN109578854A (zh) | 2019-04-05 |
CN109578854B (zh) | 2021-10-01 |
JP6655143B2 (ja) | 2020-02-26 |
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