JP6781211B2 - 車両用室内照明装置およびルーフモジュール - Google Patents
車両用室内照明装置およびルーフモジュール Download PDFInfo
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- JP6781211B2 JP6781211B2 JP2018155559A JP2018155559A JP6781211B2 JP 6781211 B2 JP6781211 B2 JP 6781211B2 JP 2018155559 A JP2018155559 A JP 2018155559A JP 2018155559 A JP2018155559 A JP 2018155559A JP 6781211 B2 JP6781211 B2 JP 6781211B2
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- 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
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/208—Sun roofs; Windows
-
- 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
- B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor
-
- 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
- B60Q3/80—Circuits; Control arrangements
- B60Q3/82—Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0485—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the physical interaction between a user and certain areas located on the lighting device, e.g. a touch sensor
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/08—Refractors for light sources producing an asymmetric light distribution
-
- 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
- F21V7/00—Reflectors for light sources
-
- 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
- B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor
- B60Q3/53—Modular mounting systems, e.g. using tracks, rails or multiple plugs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
- B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D2011/0038—Illumination systems for cabins as a whole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D2011/0053—Cabin passenger reading lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
- F21S6/007—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for indirect lighting only, e.g. torchiere with reflector bowl directed towards ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
- F21S6/008—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting with a combination of direct and indirect lighting
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
-
- 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
- F21W2106/00—Interior vehicle lighting devices
-
- 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
-
- 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
- F21W2107/30—Use or application of lighting devices on or in particular types of vehicles for aircraft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Planar Illumination Modules (AREA)
Description
図1から図12を参照して、実施形態について説明する。本実施形態は、車両用室内照明装置およびルーフモジュールに関する。図1は、実施形態に係るルーフモジュールの配置を示す図、図2は、実施形態に係るルーフモジュールの斜視図、図3は、実施形態に係るルーフモジュールの正面図、図4は、実施形態に係るルーフモジュールの側面図、図5は、実施形態に係るルーフモジュールの分解斜視図、図6は、実施形態に係るルーフモジュールの断面図、図7は、実施形態に係るルーフモジュールの他の断面図、図8は、実施形態に係る車両用室内照明装置の断面図、図9は、裾部による光の反射を説明する断面図、図10は、実施形態に係る車両用室内照明装置の他の断面図、図11は、実施形態に係るルーフモジュールの下面図、図12は、実施形態に係るルーフモジュールの断面図である。
図13から図15を参照して、実施形態の第1変形例について説明する。図13は、実施形態の第1変形例に係るルーフモジュールの内部構成を示す斜視図、図14は、実施形態の第1変形例に係るルーフモジュールの要部を示す斜視図、図15は、導光部材の一例を示す平面図である。
実施形態の第2変形例について説明する。図16は、実施形態の第2変形例に係る導光部材の断面図である。実施形態の第2変形例に係る導光部材5において、入光面57は、集光形状を有する。入光面57は、第一光源4からの光が入射する面である。入光面57は、入光面57に入射する光を反射部54に向けて集光する集光形状を有する。集光形状は、例えば、第一光源4に向けて凸の湾曲形状である。入光面57の断面形状は、例えば、第一光源4の光軸上に湾曲形状の最凸部が位置する形状である。入光面57によって反射部54に向けて光が集光されることで、拡散部53以外の箇所からの光漏れが抑制される。
2 車両用室内照明装置
3 車両用表示装置
4 第一光源
5 導光部材
6 表示装置
7 本体部
8 カバー部
8A:カバー本体、 8B:周壁
9 第二光源
9A:左側第二光源、 9B:右側第二光源
10 筐体
11 タッチセンサ
12 左タッチセンサ
13 右タッチセンサ
15 集光レンズ
15A:左側集光レンズ、 15B:右側集光レンズ
20 制御基板
21,22,23,24,25 基板
26 カメラ
41:左側第一光源、 42:右側第一光源、 43:後側第一光源
50A:左側板状部、 50B:右側板状部、 50C:後側板状部
51 第一の導光部
51a,51b,51c,51d,51e 入光面
52 突出部
52A:第一突出部、 52B:第二突出部、 52C:第三突出部
53 拡散部
54,55 反射部
56 先端面
56A:第一先端面、 56B:第二先端面、 56C:第三先端面
57 入光面
58 係合部
58a:第一片部、 58b:第二片部、 58c:突起
59 突出部
61 表示面
71 開口部
72 裾部
72A:左側裾部、 72B:右側裾部、 72C:後側裾部
80 凹部
81:第一壁面、 82:第二壁面、 83:第三壁面、 84:第四壁面、 85:第五壁面
86 開口部
87 係合部
100 車両
101 ルーフ
101a 内側面
102 前方座席
103 後方座席
G1 隙間
L1,L2 仮想線分
P1,P2 搭乗者
X 車両前後方向
W 車幅方向
H 車両上下方向
Claims (7)
- 車両のルーフにおける車室側の面である内側面に固定された本体部と、
前記本体部に収容された光源と、
前記本体部と共に筐体を構成し、前記光源を下方から覆う遮光性のカバー部と、
前記本体部と前記カバー部との隙間から前記内側面に沿う方向に向けて突出した突出部を有し、前記光源から照射される光を車室に導く導光部材と、
を備え、
前記導光部材は、前記突出部における下方を向く面に形成され、光を拡散させる拡散部と、前記光源から照射される光を前記突出部に導く第一の導光部と、前記第一の導光部によって導かれた光を前記拡散部に向けて反射する反射部と、を有し、
前記反射部は、前記突出部に形成されており、
前記本体部の外壁は、前記反射部から上方に向けて漏れる光を下方に向けて反射する反射面を有する
ことを特徴とする車両用室内照明装置。 - 車両のルーフにおける車室側の面である内側面に固定された本体部と、
前記本体部に収容された光源と、
前記本体部と共に筐体を構成し、前記光源を下方から覆う遮光性のカバー部と、
前記本体部と前記カバー部との隙間から前記内側面に沿う方向に向けて突出した突出部を有し、前記光源から照射される光を車室に導く導光部材と、
前記光源を操作するためのタッチセンサと、
を備え、
前記導光部材は、前記突出部における下方を向く面に形成され、光を拡散させる拡散部と、前記光源から照射される光を前記突出部に導く第一の導光部と、前記第一の導光部によって導かれた光を前記拡散部に向けて反射する反射部と、を有し、
前記突出部は、尾根状の先端面を有し、
前記タッチセンサは、前記先端面に延在している
ことを特徴とする車両用室内照明装置。 - 前記突出部は、車幅方向の一方を向く第一先端面、車幅方向の他方を向く第二先端面、および車両後方を向く第三先端面を有し、かつ前記第一先端面、前記第二先端面、および前記第三先端面は連続しており、
前記タッチセンサは、前記第一先端面から前記第三先端面を経由して前記第二先端面まで連続して配置されている
請求項2に記載の車両用室内照明装置。 - 前記突出部は、車幅方向の一方に向けて突出した第一突出部、車幅方向の他方に向けて突出した第二突出部、および車両後方に向けて突出した第三突出部を有する
請求項1から3の何れか1項に記載の車両用室内照明装置。 - 前記第一突出部、前記第二突出部、および前記第三突出部は、前記導光部材の連続的な外縁である
請求項4に記載の車両用室内照明装置。 - 前記導光部材において、前記光源からの光が入射する入光面は、前記入光面に入射する光を前記反射部に向けて集光する集光形状を有する
請求項1から5の何れか1項に記載の車両用室内照明装置。 - 車両のルーフにおける車室側の面である内側面に固定された本体部と、
前記本体部に収容された光源と、
前記本体部と共に筐体を構成し、かつ上方に向けて凹んだ凹部を有し、前記光源を下方から覆う遮光性のカバー部と、
前記本体部と前記カバー部との隙間から前記内側面に沿う方向に向けて突出した突出部を有し、前記光源から照射される光を車室に導く導光部材と、
前記凹部に配置されており、車両後方に向けた表示面を有する表示装置と、
を備え、
前記導光部材は、前記突出部における下方を向く面に形成され、光を拡散させる拡散部と、前記光源から照射される光を前記突出部に導く第一の導光部と、前記第一の導光部によって導かれた光を前記拡散部に向けて反射する反射部と、を有する
ことを特徴とするルーフモジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018155559A JP6781211B2 (ja) | 2018-08-22 | 2018-08-22 | 車両用室内照明装置およびルーフモジュール |
US16/516,382 US10988079B2 (en) | 2018-08-22 | 2019-07-19 | Vehicular interior lighting device and roof module |
CN201910661572.7A CN110857053B (zh) | 2018-08-22 | 2019-07-22 | 车辆用室内照明装置以及车顶模块 |
EP19187469.2A EP3613636B1 (en) | 2018-08-22 | 2019-07-22 | Vehicular interior lighting device and roof module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2018155559A JP6781211B2 (ja) | 2018-08-22 | 2018-08-22 | 車両用室内照明装置およびルーフモジュール |
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DE10347053A1 (de) | 2003-10-07 | 2005-05-04 | Hella Kgaa Hueck & Co | Innenleuchte für Fahrzeuge |
JP2000268620A (ja) * | 1999-03-15 | 2000-09-29 | Calsonic Kansei Corp | 計器の照明装置 |
JP2001155522A (ja) * | 1999-11-26 | 2001-06-08 | Sanyo Electric Works Ltd | 平面発光体及び同発光体を備えた車両用照明装置 |
JP2006206148A (ja) * | 2005-01-31 | 2006-08-10 | Fujikura Ltd | 収容箱の構造 |
US7370995B2 (en) * | 2006-05-04 | 2008-05-13 | International Automotive Components Group North America, Inc. | Console and light assembly |
JP5108602B2 (ja) | 2008-04-16 | 2012-12-26 | 小島プレス工業株式会社 | 車室内照明装置 |
JP5051119B2 (ja) | 2008-12-25 | 2012-10-17 | 豊田合成株式会社 | 照明装置 |
JP5169806B2 (ja) | 2008-12-25 | 2013-03-27 | 豊田合成株式会社 | 照明装置 |
JP4975136B2 (ja) * | 2010-04-13 | 2012-07-11 | シャープ株式会社 | 照明装置 |
KR20120110663A (ko) * | 2011-03-30 | 2012-10-10 | 삼성전자주식회사 | 조명 점등 장치 및 조명 제어 방법 |
DE102011112320B3 (de) * | 2011-09-02 | 2012-08-02 | Audi Ag | Umlaufende Beleuchtungsvorrichtung für eine Fahrzeug-Komponente |
FR2984251B1 (fr) | 2011-12-19 | 2014-01-10 | Saint Gobain | Vitrage eclairant pour vehicule |
JP6002932B2 (ja) * | 2012-06-04 | 2016-10-05 | パナソニックIpマネジメント株式会社 | タッチスライダーユニット、及びタッチスライダーユニット付き電子レンジ |
US20150353005A1 (en) * | 2013-01-11 | 2015-12-10 | Yanfeng Global Automotive Interior Systems Co., Ltd | Thin overhead console |
CN105263756B (zh) * | 2013-05-23 | 2017-09-05 | 本田技研工业株式会社 | 车用带显示器照明装置 |
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FR3026692B1 (fr) * | 2014-10-02 | 2017-12-01 | Valeo Vision | Dispositif d'eclairage d'un habitacle de vehicule automobile |
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JP6655832B2 (ja) * | 2016-03-03 | 2020-02-26 | パナソニックIpマネジメント株式会社 | 照明装置 |
JP2019510359A (ja) * | 2016-04-15 | 2019-04-11 | シェンツェン ロイヨル テクノロジーズ カンパニー リミテッド | 照明装置及びその制御方法 |
JP2017195163A (ja) * | 2016-04-22 | 2017-10-26 | 川崎重工業株式会社 | 導光板及び面照明装置 |
JP6540655B2 (ja) * | 2016-11-02 | 2019-07-10 | トヨタ自動車株式会社 | オーバーヘッドコンソール、及び車体上部構造 |
US10598365B2 (en) * | 2018-02-12 | 2020-03-24 | Grakon, LLC | Proximity sensor switched automotive lamp comprising an electrode to sense an electric field through the sensing location from the facing surface of a lens |
US10821890B2 (en) * | 2018-05-04 | 2020-11-03 | Lumileds Llc | Light engines with dynamically controllable light distribution |
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JP6744371B2 (ja) * | 2018-08-22 | 2020-08-19 | 矢崎総業株式会社 | 車両用室内照明装置およびルーフモジュール |
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CN110857053B (zh) | 2022-11-29 |
US20200062177A1 (en) | 2020-02-27 |
JP2020029152A (ja) | 2020-02-27 |
EP3613636A1 (en) | 2020-02-26 |
US10988079B2 (en) | 2021-04-27 |
CN110857053A (zh) | 2020-03-03 |
EP3613636B1 (en) | 2023-09-06 |
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