JP2024529295A - 車両用の点灯部品を製造する方法 - Google Patents
車両用の点灯部品を製造する方法 Download PDFInfo
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Abstract
Description
更に、車両用の平らなトリム要素を製造する方法が特許文献6から知られている。これは、透明なプラスチックを被せた凹部若しくはくぼみを有する光を透過する積層体を含み、くぼみは可視側で隆起した装飾模様を形成する。この構造を光源により照明することができる。
Claims (6)
- 車両用の点灯部品(1)を製造する方法であって、前記点灯部品(1)は、可視側(6)に外表面を有し、電子部品(7、8)が組み込まれた多層構造を有し、層(5)の1つが金属を含み、前記金属を含む前記層(5)の前記可視側(6)とは反対側に、発光ダイオード(8)が前記電子部品(7、8)の一部として配置され、前記金属を含む前記層(5)は、前記層の前記可視側(6)の方を向く表面が部分的に着色層(2)で覆われ、前記金属を含む前記層(5)の前記着色層(2)で覆われない部分(3)が3次元形状を有し、前記3次元形状の領域において、前記金属を含む前記層(5)の前記可視側(6)とは反対側に光出射構造(9)が配置されるものであり、
そのために、第1の工程において、前記金属を含む前記層(5)を形成するフィルム(5)には、のちの前記可視側(6)の方を向く前面に前記着色層(2)が局部的に設けられ、
第2の工程において、前記フィルム(5)には、のちの前記可視側(6)とは反対側を向く裏面に前記電子部品(7、8)の少なくとも一部、及び特に前記光出射構造(9)が設けられ、
第3の工程において、前記発光ダイオード(8)を含む他の電子部品(8)の装着が行われ、
第4の工程において、前記フィルム(5)の、前記着色層(2)が設けられない前記部分(3)が、深絞り加工又は熱変形加工によって3次元形状に形成され、
第5の工程において、前記フィルム(5)の前記裏面に支持層(10)が取り付けられ、
第6の工程において、前記フィルム(5)の前記可視側(6)に、透明なプラスチックがカバー層(4)として設けられる、前記方法。 - 透明な前記カバー層(4)が、透明なプラスチックの、特にポリウレタンのフラッディングコーティング又は射出コーティングによって適用されることを特徴とする、請求項1に記載の方法。
- 前記光出射構造(9)は、前記第2の工程において前記フィルム(5)に印刷することによって、及び/又は前記第4の工程においてエンボス加工することによって導入されることを特徴とする、請求項1又は2に記載の方法。
- 前記金属を含む前記層(5)として、クロムフィルム(5)が使用されることを特徴とする、請求項1、2又は3に記載の方法。
- 前記着色層(2)は、不透明な着色層(2)として形成されることを特徴とする、請求項1~4のいずれか一項に記載の方法。
- 請求項1~5のいずれか一項の記載により製造された点灯部品(1)を備える車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021003615.8A DE102021003615B4 (de) | 2021-07-13 | 2021-07-13 | Verfahren zum Herstellen eines beleuchteten Bauteils für ein Fahrzeug |
DE102021003615.8 | 2021-07-13 | ||
PCT/EP2022/065533 WO2023285034A1 (de) | 2021-07-13 | 2022-06-08 | Verfahren zum herstellen eines beleuchteten bauteils für ein fahrzeug |
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Publication Number | Publication Date |
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JP2024529295A true JP2024529295A (ja) | 2024-08-06 |
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JP2024500099A Pending JP2024529295A (ja) | 2021-07-13 | 2022-06-08 | 車両用の点灯部品を製造する方法 |
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JP (1) | JP2024529295A (ja) |
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DE102023000246B3 (de) | 2023-01-27 | 2024-01-18 | Mercedes-Benz Group AG | Kraftfahrzeug mit einem Karosserieteil und einer Lichtquelle |
DE102023000269A1 (de) | 2023-01-30 | 2024-08-01 | Mercedes-Benz Group AG | Beleuchtbarer Dekormehrschichtverbund, Anbauteil für ein Fahrzeug sowie Fahrzeug |
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JP7129975B2 (ja) | 2016-11-30 | 2022-09-02 | タクトテク オーユー | 照明構造、および、関連する製造方法 |
US10485094B1 (en) | 2018-08-27 | 2019-11-19 | Tactotek Oy | Multilayer structure with embedded sensing functionalities and related method of manufacture |
US11148585B2 (en) | 2019-02-15 | 2021-10-19 | Lacks Enterprises, Inc. | Decorative component for a vehicle with light emitting finish |
ES2827326B2 (es) * | 2019-11-20 | 2023-03-07 | Aludec S A | Procedimiento de fabricación de una pieza de automóvil |
DE102020005896A1 (de) | 2020-09-28 | 2020-11-12 | Daimler Ag | Verfahren zur Herstellung eines flächigen Verkleidungselementes für ein Fahrzeug |
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- 2022-06-08 WO PCT/EP2022/065533 patent/WO2023285034A1/de active Application Filing
- 2022-06-08 US US18/578,833 patent/US20240321149A1/en active Pending
- 2022-06-08 EP EP22733014.9A patent/EP4371103A1/de active Pending
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DE102021003615B4 (de) | 2024-10-17 |
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DE102021003615A1 (de) | 2023-01-19 |
EP4371103A1 (de) | 2024-05-22 |
KR20240015108A (ko) | 2024-02-02 |
CN117561561A (zh) | 2024-02-13 |
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