JP7141982B2 - 車両用内装材及び車両用内装材の製造方法 - Google Patents
車両用内装材及び車両用内装材の製造方法 Download PDFInfo
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- JP7141982B2 JP7141982B2 JP2019118244A JP2019118244A JP7141982B2 JP 7141982 B2 JP7141982 B2 JP 7141982B2 JP 2019118244 A JP2019118244 A JP 2019118244A JP 2019118244 A JP2019118244 A JP 2019118244A JP 7141982 B2 JP7141982 B2 JP 7141982B2
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- interior material
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- vehicle interior
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- 239000000463 material Substances 0.000 title claims description 56
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 10
- 230000004313 glare Effects 0.000 description 12
- 238000012795 verification Methods 0.000 description 12
- 230000002238 attenuated effect Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0256—Dashboard liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
- B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
-
- 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
- B60K35/40—Instruments specially adapted for improving the visibility thereof to the user, e.g. fogging prevention or anti-reflection arrangements
- B60K35/415—Glare prevention
-
- 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
- B60K35/40—Instruments specially adapted for improving the visibility thereof to the user, e.g. fogging prevention or anti-reflection arrangements
- B60K35/425—Anti-reflection arrangements
-
- 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
- B60K37/00—Dashboards
-
- 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
- B60K37/00—Dashboards
- B60K37/20—Dashboard panels
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0094—Geometrical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3008—Instrument panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3014—Door linings
-
- 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
- B60K2360/92—Manufacturing of instruments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Instrument Panels (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
実施例及び比較例について、検証1、2及び3を実施した。各検証では、紫外可視近赤外分光光度計(島津製作所製、SolidSpec-3700)を用いた。検証1及び2では、相対全光線反射測定を実施し、検証3では、正反射による絶対反射率を測定した。なお、相対全光線反射測定は、JIS K 7375に準ずる。
検証1では、溝角度θがそれぞれ異なる実施例1から5及び比較例を測定した。実施例及び比較例の仕様及び反射率は、下表1のとおりである。実施例ごとの反射率は、下表2のとおりである。
検証2では、それぞれ異なる溝深さDが形成された実施例6から8を測定した。実施例の仕様及び反射率は、下表3のとおりである。
検証3では、検証1と同じ実施例及び比較例を測定した。受光面を基準とした角度である入射20ないし160度(入射角70ないしマイナス70度における絶対反射率は、下表4のとおりである。
2 インスツルメントパネル(被照射部)
3 ドアトリム(被照射部)
4 車両用内装材
5 受光面
6 溝部
7 第一反射面
8 第二反射面
9 開口部
10 交点
11 浅面部
12 深面部
W 溝幅
θ 溝角度
V 垂線
D 溝深さ
L 溝長さ
P 平行面
α 第一外角度
β 第二外角度
Claims (5)
- 車両の内装において外部からの光に照らされる被照射部の受光面に、断面が、互いに対面した二つの平坦な反射面で構成された溝部を有し、
前記反射面の平面角が、65度以下であり、
前記受光面の垂線上に、前記溝部の開口部と前記反射面の交点とが配置され、
前記垂線に対して、前記反射面が、互いに相反する向きに傾斜し、
前記受光面と平行で、かつ、前記反射面の交点を通る面に対するそれぞれの前記反射面の角度が異なり、
前記角度が小さい方の前記反射面が、前記溝部の深さ方向において前記受光面に近い側である浅面部と、この浅面部から前記溝部の深さ方向に伸びた深面部とを有し、
前記浅面部よりも前記深面部の平面角が小さい、
ことを特徴とする車両用内装材。 - 前記受光面における反射率が、2.0パーセント以下である、
ことを特徴とする請求項1に記載された車両用内装材。 - 前記平面角が、32から65度である、
ことを特徴とする請求項1または請求項2に記載された車両用内装材。 - 前記受光面のうち、前記車両において上方に向けられた上面部では、前記反射面が、前記車両の全長方向と交差する方向に向けられ、
前記受光面のうち、前記車両における内側面部では、前記反射面が、前記車両の全長方向と交差する方向に向けられた、
ことを特徴とする請求項1から請求項3のいずれか1項に記載された車両用内装材。 - 請求項1から請求項4のいずれか1項に記載された車両用内装材における前記溝部の深さ方向を、射出成形において金型が開閉する方向に向けた、
ことを特徴とする車両用内装材の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019118244A JP7141982B2 (ja) | 2019-06-26 | 2019-06-26 | 車両用内装材及び車両用内装材の製造方法 |
CN202080045414.XA CN114007889A (zh) | 2019-06-26 | 2020-06-16 | 车辆用内饰件以及车辆用内饰件的制造方法 |
US17/618,639 US11981269B2 (en) | 2019-06-26 | 2020-06-16 | Vehicle interior member and vehicle interior member manufacturing method |
PCT/JP2020/023513 WO2020262094A1 (ja) | 2019-06-26 | 2020-06-16 | 車両用内装材及び車両用内装材の製造方法 |
EP20832968.0A EP3992008A4 (en) | 2019-06-26 | 2020-06-16 | VEHICLE INTERIOR COMPONENT AND METHOD OF MANUFACTURE OF VEHICLE INTERIOR COMPONENT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019118244A JP7141982B2 (ja) | 2019-06-26 | 2019-06-26 | 車両用内装材及び車両用内装材の製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021004966A JP2021004966A (ja) | 2021-01-14 |
JP2021004966A5 JP2021004966A5 (ja) | 2021-05-06 |
JP7141982B2 true JP7141982B2 (ja) | 2022-09-26 |
Family
ID=74061982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019118244A Active JP7141982B2 (ja) | 2019-06-26 | 2019-06-26 | 車両用内装材及び車両用内装材の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11981269B2 (ja) |
EP (1) | EP3992008A4 (ja) |
JP (1) | JP7141982B2 (ja) |
CN (1) | CN114007889A (ja) |
WO (1) | WO2020262094A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011043117A1 (ja) | 2009-10-05 | 2011-04-14 | 本田技研工業株式会社 | 車両用内装材 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US4756603A (en) * | 1986-01-31 | 1988-07-12 | Nippon Seiki Co., Ltd. | Glare-proof transparent cover plate |
JPH04138419A (ja) * | 1990-09-29 | 1992-05-12 | Hoya Corp | ディスプレイ用フィルタ |
JPH0483853U (ja) * | 1990-11-29 | 1992-07-21 | ||
US5316359A (en) * | 1993-03-08 | 1994-05-31 | Chrysler Corporation | Anti-reflective automotive interior instrument panel surface |
US5647629A (en) * | 1996-02-12 | 1997-07-15 | Collins; Richard M. | Reflection eliminator |
JP2006011177A (ja) | 2004-06-28 | 2006-01-12 | Nissan Motor Co Ltd | 反射表皮材 |
JP2007079452A (ja) * | 2005-09-16 | 2007-03-29 | Three M Innovative Properties Co | 配光制御反射シート |
JP4212636B1 (ja) * | 2007-12-21 | 2009-01-21 | 光正 武田 | 車両用内装材 |
DE102008044972A1 (de) * | 2008-08-29 | 2010-03-04 | Daimler Ag | Fahrzeug mit gerichteter IR-Abstrahlung von einer Bauteiloberfläche |
JP2011060714A (ja) * | 2009-09-14 | 2011-03-24 | Redbus Serraglaze Ltd | 昼光照明及びその他用途のための工学部品 |
KR102009801B1 (ko) * | 2012-11-27 | 2019-08-12 | 엘지디스플레이 주식회사 | 디지털 엑스레이 검출기용 박막트랜지스터 어레이 기판 |
JP6627546B2 (ja) * | 2015-07-29 | 2020-01-08 | 大日本印刷株式会社 | 車両用内装材および車両用内装材用フィルム |
JP5913714B1 (ja) * | 2015-10-19 | 2016-04-27 | 矢崎総業株式会社 | 車両表示装置用金属調装飾部品、及び、車両表示装置 |
JP2019008203A (ja) * | 2017-06-27 | 2019-01-17 | 矢崎総業株式会社 | 車両用表示装置 |
JP7103186B2 (ja) * | 2018-11-22 | 2022-07-20 | マツダ株式会社 | 樹脂製部材、樹脂製部材の成形用金型及び樹脂製部材の製造方法 |
-
2019
- 2019-06-26 JP JP2019118244A patent/JP7141982B2/ja active Active
-
2020
- 2020-06-16 WO PCT/JP2020/023513 patent/WO2020262094A1/ja unknown
- 2020-06-16 EP EP20832968.0A patent/EP3992008A4/en active Pending
- 2020-06-16 CN CN202080045414.XA patent/CN114007889A/zh active Pending
- 2020-06-16 US US17/618,639 patent/US11981269B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011043117A1 (ja) | 2009-10-05 | 2011-04-14 | 本田技研工業株式会社 | 車両用内装材 |
Also Published As
Publication number | Publication date |
---|---|
WO2020262094A1 (ja) | 2020-12-30 |
EP3992008A4 (en) | 2023-07-05 |
CN114007889A (zh) | 2022-02-01 |
EP3992008A1 (en) | 2022-05-04 |
JP2021004966A (ja) | 2021-01-14 |
US11981269B2 (en) | 2024-05-14 |
US20220258680A1 (en) | 2022-08-18 |
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