WO2020246257A1 - Dispositif d'éclairage de véhicule - Google Patents

Dispositif d'éclairage de véhicule Download PDF

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Publication number
WO2020246257A1
WO2020246257A1 PCT/JP2020/020147 JP2020020147W WO2020246257A1 WO 2020246257 A1 WO2020246257 A1 WO 2020246257A1 JP 2020020147 W JP2020020147 W JP 2020020147W WO 2020246257 A1 WO2020246257 A1 WO 2020246257A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
lighting device
light guide
guide body
light source
Prior art date
Application number
PCT/JP2020/020147
Other languages
English (en)
Japanese (ja)
Inventor
鉄温 小島
宏隆 松尾
Original Assignee
林テレンプ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林テレンプ株式会社 filed Critical 林テレンプ株式会社
Priority to CN202080030610.XA priority Critical patent/CN113767031B/zh
Priority to JP2021524750A priority patent/JP7367017B2/ja
Publication of WO2020246257A1 publication Critical patent/WO2020246257A1/fr

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Classifications

    • 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
    • B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • B60Q3/78—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for generating luminous strips, e.g. for marking trim component edges
    • 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

Abstract

La présente invention concerne un dispositif d'éclairage de véhicule (1) pour exposer des éléments intérieurs d'un véhicule à la lumière, ledit dispositif étant pourvu d'une unité électroluminescente (100) et d'une garniture (3) pour recouvrir l'unité électroluminescente (100). L'unité électroluminescente (100) comprend : au moins une source de lumière (5) ; une unité de commande de sortie (7) pour commander la sortie de la source de lumière (5) ; un guide de lumière en forme de tige (4) pour guider la lumière émise par la source de lumière (5) ; et un logement (2) qui stocke le guide de lumière (4). Le logement (2) est pourvu d'une unité de blocage de lumière (2a) et d'une pluralité d'unités de transmission de lumière (2b) disposées de façon à être disposées à distance les unes des autres le long du guide de lumière (4). La lumière, qui est passée à travers les unités de transmission de lumière (2b), est projetée sur les éléments intérieurs.
PCT/JP2020/020147 2019-06-05 2020-05-21 Dispositif d'éclairage de véhicule WO2020246257A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202080030610.XA CN113767031B (zh) 2019-06-05 2020-05-21 车辆用照明装置
JP2021524750A JP7367017B2 (ja) 2019-06-05 2020-05-21 車両用照明装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019105275 2019-06-05
JP2019-105275 2019-06-05

Publications (1)

Publication Number Publication Date
WO2020246257A1 true WO2020246257A1 (fr) 2020-12-10

Family

ID=73652831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/020147 WO2020246257A1 (fr) 2019-06-05 2020-05-21 Dispositif d'éclairage de véhicule

Country Status (3)

Country Link
JP (1) JP7367017B2 (fr)
CN (1) CN113767031B (fr)
WO (1) WO2020246257A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0675120A (ja) * 1992-08-25 1994-03-18 Bridgestone Corp 間接照明装置
JP2008132807A (ja) * 2006-11-27 2008-06-12 Hayashi Telempu Co Ltd 自動車の間接照明装置付き内装材
JP2011251580A (ja) * 2010-05-31 2011-12-15 Toyota Boshoku Corp 車両室内照明装置
JP2018016166A (ja) * 2016-07-27 2018-02-01 林テレンプ株式会社 車両用照明装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107719228B (zh) * 2013-05-29 2021-06-29 提爱思科技股份有限公司 车用发光配件
JP6342268B2 (ja) * 2014-09-05 2018-06-13 林テレンプ株式会社 照明装置
JP6553942B2 (ja) 2015-05-19 2019-07-31 株式会社ヴァレオジャパン 照明装置
ES2565877B1 (es) * 2015-12-24 2016-11-10 Seat, S.A. Dispositivo de iluminación para panel interior de vehículo

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0675120A (ja) * 1992-08-25 1994-03-18 Bridgestone Corp 間接照明装置
JP2008132807A (ja) * 2006-11-27 2008-06-12 Hayashi Telempu Co Ltd 自動車の間接照明装置付き内装材
JP2011251580A (ja) * 2010-05-31 2011-12-15 Toyota Boshoku Corp 車両室内照明装置
JP2018016166A (ja) * 2016-07-27 2018-02-01 林テレンプ株式会社 車両用照明装置

Also Published As

Publication number Publication date
JPWO2020246257A1 (fr) 2020-12-10
JP7367017B2 (ja) 2023-10-23
CN113767031B (zh) 2024-03-22
CN113767031A (zh) 2021-12-07

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