JP7145952B2 - 自動車両の安全ベルトデバイスのための照明付きベルトバックル - Google Patents
自動車両の安全ベルトデバイスのための照明付きベルトバックル Download PDFInfo
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- JP7145952B2 JP7145952B2 JP2020534836A JP2020534836A JP7145952B2 JP 7145952 B2 JP7145952 B2 JP 7145952B2 JP 2020534836 A JP2020534836 A JP 2020534836A JP 2020534836 A JP2020534836 A JP 2020534836A JP 7145952 B2 JP7145952 B2 JP 7145952B2
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- Prior art keywords
- light guide
- housing
- belt buckle
- light
- illuminated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 238000001746 injection moulding Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
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- 239000004926 polymethyl methacrylate Substances 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 7
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/2503—Safety buckles
- A44B11/2546—Details
- A44B11/2565—Illuminated buckles
-
- 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
- B60Q3/242—Safety belts; Body harnesses
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/2503—Safety buckles
- A44B11/2507—Safety buckles actuated by a push-button
- A44B11/2523—Safety buckles actuated by a push-button acting parallel to the main plane of the buckle and in the same direction as the fastening action
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
- Automotive Seat Belt Assembly (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Planar Illumination Modules (AREA)
Description
Claims (13)
- 車両の安全ベルトのための照明付きベルトバックル(1)であって、
-ハウジング(2)と、
-前記ハウジング(2)内で移動可能な押しボタン(3)と、
-前記ハウジング(2)の縁部セクション(21)と前記押しボタン(3)に隣接し、前記ベルトバックル(1)にロック可能なラッチプレートをする挿入スロット(4)と、
-少なくとも1つの光源(10)及び少なくとも1つの光ガイド(11)と、を備え、
-前記光ガイド(11)が、前記光源(10)の光が入力する入光面(22)と、少なくとも1つの発光面(12、13)とを含み、
-当該ベルトバックル(1)が、前記ハウジング(2)のハウジング部分(7、8、9)と前記ハウジング(2)の内部のキャビティ(15)の少なくとも一方から前記光ガイド(11)の形状に適合されて全体を覆う遮蔽要素(14)を更に備えたことを特徴とする照明付きベルトバックル(1)。 - 前記光ガイド(11)が、入光面(22)から互いに分離された2つの分岐(18、19)に分岐することに特徴付けられる、請求項1に記載の照明付きベルトバックル(1)。
- -前記遮蔽要素(14)が、前記光ガイド(11)の前記分岐(18、19)の間に配設されることに特徴付けられる、請求項2に記載の照明付きベルトバックル(1)。
- -前記遮蔽要素(14)が、前記ハウジング(2)のアンダーキャップ(8)から前記光ガイド(11)を遮蔽することに特徴付けられる、請求項1~3のいずれか一項に記載の照明付きベルトバックル(1)。
- 前記遮蔽要素(14)が前記光ガイド(11)の形状全体に沿って、当該光ガイド(11)の内側に配置されてい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照明付きベルトバックル(1)。
- -前記光ガイド(11)が、前記ハウジング(2)の前面(5)と平行に第1のセクション(16)に延び、第2のセクション(17)で、前記ハウジング(2)に囲まれた前記ベルトバックル(1)のキャビティ(15)に入り込む形状を有することに特徴付けられる、請求項1~5のいずれか一項に記載の照明付きベルトバックル(1)。
- -前記ラッチプレートがロックのために挿入される前面(5)が、前記ハウジング上に形成され、
-前記光ガイド及び/又は前記発光面(12、13)が、前記前面(5)から内側に入り込んだ環状形状を有することに特徴付けられる、請求項1~6のいずれか一項に記載の照明付きベルトバックル(1)。 - -前記光ガイド(11)及び前記遮蔽要素(14)が、一体型であることに特徴付けられる、請求項1~7のいずれか一項に記載の照明付きベルトバックル(1)。
- -前記光ガイド(11)及び前記遮蔽要素(14)が、二成分射出成形プロセスで製造されるか、又は射出成形プロセスによって互いに結合されることに特徴付けられる、請求項9に記載の照明付きベルトバックル(1)。
- -前記光ガイド(11)が、ポリカーボネート又はポリメチルメタクリレート(PMMA)からなることに特徴付けられる、請求項10に記載の照明付きベルトバックル(1)。
- -前記遮蔽要素(14)が、前記光ガイド(11)に形状嵌合で接続されることに特徴付けられる、請求項1~7のいずれか一項に記載の照明付きベルトバックル(1)。
- -前記光ガイド(11)が、前記ハウジング(2)のハウジング部分(7、8、9)に形状嵌合で接続されることに特徴付けられる、請求項1~11のいずれか一項に記載の照明付きベルトバックル(1)。
- -無負荷の初期状態における前記分岐(18、19)間の距離が、前記光ガイド(11)が前記ハウジング(2)に挿入されると、前記分岐(18、19)に予応力がかかるように前記ハウジング(2)の内側ハウジング幅(B)よりも大きいことに特徴付けられる、請求項1~12のいずれか一項に記載の照明付きベルトバックル(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017223457.1A DE102017223457A1 (de) | 2017-12-20 | 2017-12-20 | Beleuchtetes Gurtschloss für eine Sicherheitsgurteinrichtung eines Kraftfahrzeuges |
DE102017223457.1 | 2017-12-20 | ||
PCT/EP2018/084154 WO2019121095A1 (de) | 2017-12-20 | 2018-12-10 | Beleuchtetes gurtschloss für eine sicherheitsgurteinrichtung eines kraftfahrzeuges |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021506675A JP2021506675A (ja) | 2021-02-22 |
JP7145952B2 true JP7145952B2 (ja) | 2022-10-03 |
Family
ID=64664302
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Application Number | Title | Priority Date | Filing Date |
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JP2020534836A Active JP7145952B2 (ja) | 2017-12-20 | 2018-12-10 | 自動車両の安全ベルトデバイスのための照明付きベルトバックル |
Country Status (6)
Country | Link |
---|---|
US (1) | US11229261B2 (ja) |
EP (1) | EP3727073B1 (ja) |
JP (1) | JP7145952B2 (ja) |
CN (1) | CN111479482B (ja) |
DE (1) | DE102017223457A1 (ja) |
WO (1) | WO2019121095A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022132541B3 (de) | 2022-12-07 | 2024-06-06 | Autoliv Development Ab | Beleuchtbares Gurtschloss für eine Sicherheitsgurteinrichtung eines Kraftfahrzeuges |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160031367A1 (en) | 2013-11-21 | 2016-02-04 | Ford Global Technologies, Llc | Illuminated seatbelt assembly |
WO2016097089A1 (de) | 2014-12-19 | 2016-06-23 | Volkswagen Aktiengesellschaft | Beleuchtetes gurtschloss |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1228311B (it) | 1988-02-13 | 1991-06-11 | Autoflug Fahrzeugtechnik | Chiusura illuminata per cintura di sicurezza. |
DE3904125A1 (de) | 1988-02-13 | 1989-08-24 | Autoflug Gmbh | Ausgeleuchteter sicherheitsgurtverschluss |
JP3103090B2 (ja) | 1990-05-11 | 2000-10-23 | タカタ株式会社 | シートベルト装置のバックル照明機構 |
JP4748709B2 (ja) * | 2005-05-19 | 2011-08-17 | タカタ株式会社 | シートベルト装置 |
DE102007047704B4 (de) | 2007-10-05 | 2018-03-01 | Autoliv Development Ab | Beleuchtetes Gurtschloss für einen Fahrzeugsicherheitsgurt |
DE102009047937A1 (de) | 2009-10-01 | 2011-04-07 | Continental Automotive Gmbh | Gurtschloss mit einer Sensor-Beleuchtungs-Baugruppe |
US9151485B2 (en) * | 2013-02-22 | 2015-10-06 | GM Global Technology Operations LLC | Buckle assembly with light emitting diode and optical guide |
DE102014016520B4 (de) | 2014-11-10 | 2020-04-16 | Trw Automotive Gmbh | Gurtschloss |
JP6541182B2 (ja) * | 2015-07-02 | 2019-07-10 | Joyson Safety Systems Japan株式会社 | バックルおよびこれを備えるシートベルト装置 |
DE102015215254B4 (de) * | 2015-08-11 | 2022-03-10 | Autoliv Development Ab | Beleuchtetes Gurtschloss für eine Sicherheitsgurteinrichtung eines Kraftfahrzeuges |
DE102016204961B4 (de) | 2016-03-24 | 2022-08-11 | Autoliv Development Ab | Beleuchtetes Gurtschloss für eine Sicherheitsgurteinrichtung eines Kraftfahrzeuges |
-
2017
- 2017-12-20 DE DE102017223457.1A patent/DE102017223457A1/de active Pending
-
2018
- 2018-12-10 US US16/954,302 patent/US11229261B2/en active Active
- 2018-12-10 EP EP18816047.7A patent/EP3727073B1/de active Active
- 2018-12-10 WO PCT/EP2018/084154 patent/WO2019121095A1/de unknown
- 2018-12-10 JP JP2020534836A patent/JP7145952B2/ja active Active
- 2018-12-10 CN CN201880080772.7A patent/CN111479482B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160031367A1 (en) | 2013-11-21 | 2016-02-04 | Ford Global Technologies, Llc | Illuminated seatbelt assembly |
WO2016097089A1 (de) | 2014-12-19 | 2016-06-23 | Volkswagen Aktiengesellschaft | Beleuchtetes gurtschloss |
Also Published As
Publication number | Publication date |
---|---|
EP3727073A1 (de) | 2020-10-28 |
JP2021506675A (ja) | 2021-02-22 |
US20210085036A1 (en) | 2021-03-25 |
DE102017223457A1 (de) | 2019-06-27 |
CN111479482A (zh) | 2020-07-31 |
EP3727073B1 (de) | 2023-04-12 |
WO2019121095A1 (de) | 2019-06-27 |
CN111479482B (zh) | 2023-10-03 |
US11229261B2 (en) | 2022-01-25 |
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