JP7524112B2 - ヘッドアップディスプレイを有する車体構造 - Google Patents
ヘッドアップディスプレイを有する車体構造 Download PDFInfo
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- JP7524112B2 JP7524112B2 JP2021037670A JP2021037670A JP7524112B2 JP 7524112 B2 JP7524112 B2 JP 7524112B2 JP 2021037670 A JP2021037670 A JP 2021037670A JP 2021037670 A JP2021037670 A JP 2021037670A JP 7524112 B2 JP7524112 B2 JP 7524112B2
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- Prior art keywords
- image projection
- moth
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- film
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
- B60K35/232—Head-up displays [HUD] controlling the projection distance of virtual images depending on the condition of the vehicle or the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/23—Optical features of instruments using reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/334—Projection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/785—Instrument locations other than the dashboard on or in relation to the windshield or windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B2027/0192—Supplementary details
- G02B2027/0194—Supplementary details with combiner of laminated type, for optical or mechanical aspects
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
Description
3 :車体
5 :フロントガラス(ウインドシールド)
5A:映像投射面
7 :ダッシュボードパネル
9 :車室
11:ヘッドアップディスプレイ
12:カメラ(外界センサ)
13:フロントガラス本体(ウインドシールド本体)
14:映像光
15:映像投射エリア
15A:映像投射エリアの周縁
17:周辺エリア
21:ステアリングホーイル
25:モスアイ型フィルム
27:映像投射装置
31:筐体
33:取付け部
37:表示デバイス
39:光学素子
41:プリズムレンズ
45:画角
51:ベースフィルム
52:突起
53:モスアイ構造
61:映像投射用フィルム
70:製造装置
71:転写ローラ
72、73:搬送ローラ
Claims (6)
- ヘッドアップディスプレイを有する車体構造であって、
車室を画定するとともに、前記ヘッドアップディスプレイの反射板として用いられるウインドシールドと、
前記ウインドシールドに向けて映像を投射する映像投射装置と、を備え、
前記ウインドシールドにおいて最も前記車室側に位置する映像投射面は、前記映像が投射される所定の映像投射エリアと、前記映像投射エリアを囲む周辺エリアとを含み、
前記映像投射面では、前記映像投射エリアおよび前記周辺エリアのうち前記周辺エリアのみにモスアイ構造が形成された、車体構造。 - 前記映像投射面に対向するように前記車室に配置された外界センサを更に備える、請求項1に記載の車体構造。
- 前記周辺エリアに形成された前記モスアイ構造は、複数の突起を含み、
前記複数の突起は、前記映像投射エリアから離れた位置から前記映像投射エリアの周縁に向けて、突起高さの漸減、突起密度の漸減、及び隣接する突起同士の間隔の漸増の特徴のうちの少なくとも1つの特徴を有する、請求項1または請求項2に記載の車体構造。 - 前記ウインドシールドは、
ウインドシールド本体と、
前記ウインドシールド本体の前記車室側に取り付けられ、前記モスアイ構造が形成されたモスアイ型フィルムと、
前記映像投射エリアに配置される映像投射用フィルムと、を有する、請求項1から請求項3のいずれか1項に記載の車体構造。 - 前記モスアイ型フィルムは、前記映像投射エリアおよび前記周辺エリアに配置され、
前記映像投射用フィルムは、前記モスアイ型フィルムにおける前記映像投射エリアに対応する部位の前記車室側に取り付けられる、請求項4に記載の車体構造。 - 前記モスアイ型フィルムは、面状のベースフィルムを有し、面状のベースフィルム上に環状のモスアイ構造を備え、
前記映像投射用フィルムは、前記ウインドシールド本体の前記車室側の面において、前記環状のモスアイ構造の内側に位置する前記映像投射エリアに配置される、請求項4に記載の車体構造。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021037670A JP7524112B2 (ja) | 2021-03-09 | 2021-03-09 | ヘッドアップディスプレイを有する車体構造 |
| CN202210058430.3A CN115047621B (zh) | 2021-03-09 | 2022-01-19 | 具有平视显示器的车身结构 |
| US17/581,142 US11718178B2 (en) | 2021-03-09 | 2022-01-21 | Vehicle body structure having head-up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021037670A JP7524112B2 (ja) | 2021-03-09 | 2021-03-09 | ヘッドアップディスプレイを有する車体構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022137935A JP2022137935A (ja) | 2022-09-22 |
| JP7524112B2 true JP7524112B2 (ja) | 2024-07-29 |
Family
ID=83158272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021037670A Active JP7524112B2 (ja) | 2021-03-09 | 2021-03-09 | ヘッドアップディスプレイを有する車体構造 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11718178B2 (ja) |
| JP (1) | JP7524112B2 (ja) |
| CN (1) | CN115047621B (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170038584A1 (en) | 2015-08-07 | 2017-02-09 | GM Global Technology Operations LLC | Head-up display system and device |
| JP2018118580A (ja) | 2017-01-24 | 2018-08-02 | 株式会社デンソー | 車両用表示装置 |
| JP2019182018A (ja) | 2018-04-03 | 2019-10-24 | 矢崎総業株式会社 | 車室内表示システム |
| JP2019207268A (ja) | 2018-05-28 | 2019-12-05 | 日本精機株式会社 | 表示装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02273702A (ja) * | 1989-04-14 | 1990-11-08 | Nippondenso Co Ltd | ホログラム素子 |
| JP3943680B2 (ja) * | 1997-01-06 | 2007-07-11 | オリンパス株式会社 | 映像表示装置 |
| JP2015129877A (ja) | 2014-01-08 | 2015-07-16 | トヨタ自動車株式会社 | 車両用表示部材、および車両用表示補助部材 |
| WO2015190238A1 (ja) * | 2014-06-12 | 2015-12-17 | 矢崎総業株式会社 | 車両用表示装置 |
| CN104319352B (zh) * | 2014-11-13 | 2018-02-13 | 京东方科技集团股份有限公司 | 一种顶发射白光oled器件及其制备方法、显示装置 |
| FR3077219B1 (fr) * | 2018-01-31 | 2020-06-26 | Saint-Gobain Glass France | Vitrage feuillete a dispositif electrocommandable et fabrication |
-
2021
- 2021-03-09 JP JP2021037670A patent/JP7524112B2/ja active Active
-
2022
- 2022-01-19 CN CN202210058430.3A patent/CN115047621B/zh not_active Expired - Fee Related
- 2022-01-21 US US17/581,142 patent/US11718178B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170038584A1 (en) | 2015-08-07 | 2017-02-09 | GM Global Technology Operations LLC | Head-up display system and device |
| JP2018118580A (ja) | 2017-01-24 | 2018-08-02 | 株式会社デンソー | 車両用表示装置 |
| JP2019182018A (ja) | 2018-04-03 | 2019-10-24 | 矢崎総業株式会社 | 車室内表示システム |
| JP2019207268A (ja) | 2018-05-28 | 2019-12-05 | 日本精機株式会社 | 表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US11718178B2 (en) | 2023-08-08 |
| CN115047621B (zh) | 2024-01-05 |
| JP2022137935A (ja) | 2022-09-22 |
| US20220289027A1 (en) | 2022-09-15 |
| CN115047621A (zh) | 2022-09-13 |
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