EP3757452A1 - Structure de feu de véhicule - Google Patents

Structure de feu de véhicule Download PDF

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Publication number
EP3757452A1
EP3757452A1 EP19182261.8A EP19182261A EP3757452A1 EP 3757452 A1 EP3757452 A1 EP 3757452A1 EP 19182261 A EP19182261 A EP 19182261A EP 3757452 A1 EP3757452 A1 EP 3757452A1
Authority
EP
European Patent Office
Prior art keywords
substrate
vehicle light
base member
light structure
illuminating element
Prior art date
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.)
Withdrawn
Application number
EP19182261.8A
Other languages
German (de)
English (en)
Inventor
Chien-Jung TSEUG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Depo Auto Parts Industrial Co Ltd
Original Assignee
Depo Auto Parts Industrial Co Ltd
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 Depo Auto Parts Industrial Co Ltd filed Critical Depo Auto Parts Industrial Co Ltd
Priority to EP19182261.8A priority Critical patent/EP3757452A1/fr
Publication of EP3757452A1 publication Critical patent/EP3757452A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F21S43/145—Surface emitters, e.g. organic light emitting diodes [OLED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • F21S43/195—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices

Definitions

  • This invention relates to a vehicle light fixed structure, in particular a lighting unit installation, aiming to reduce the possible fluctuation and collision as transporting.
  • the organic light-emitting diode has merits of low-glare and slightly- flexible, light-shape stabilizing and low-energy consumption which is adaptable for interior illumination of automobiles and buildings. While, the OLED has drawbacks of expensive and fragile which is adequate to prevent possible damage of the OLED caused by a fluctuation or a collision as transporting. Besides, applying the OLED lighting module on vehicles should also take the convenient installation into consideration in order to upraise operational efficiency.
  • This invention aims to provide a vehicle light structure including a base member equipped with a partition plate, a substrate deployed with a recessed portion located on a protrusion pole and an illuminating element disposed on a mounting surface of the substrate, which has characteristics of the partition wall arranged adjacent to the mounting surface of the substrate, and the substrate prepared with two positioning edges defying against the partition wall of the base member; in this way, the positioning edges being capable of avoiding the possible damage of the illuminating element caused by a fluctuation or a collision between the substrate.
  • the substrate is prepared with two positioning edges having two ends on its free edges. Said positioning edges may be a retainer to hold the illuminating element in place.
  • the light On the bottom side away from the mounting surface is deployed with two knots to be engaged on the surface of the base member further preventing the base member and the substrate from bias.
  • the light may as well be a plurality of uniform lighting modules, composed of the illuminating elements deployed on the substrate wringed by regular screws for securing the stability; the lighting modules and the base member (lamp) contribute to modularization which aims to lowering the assembly threshold and upraising structure stability.
  • lighting unit in this invention may employ light-emitting diode (LED) or organic light-emitting diode (OLED) of low-power consumption.
  • LED light-emitting diode
  • OLED organic light-emitting diode
  • FIG. 1 showing an illuminating element 30 with a roughly rectangle in shape, a partition wall 11 parallel to the illuminating element 30 and a base member 10 behind the partition wall 11.
  • the light structure includes a base member 10 equipped with a partition wall 11 having a bottom being roughly vertical to the base member 10, and a substrate 20 deployed with a mounting surface 26 for disposing an illuminating element 30, a lighting unit composed by a light-emitting diode or an organic light-emitting diode, the substrate 20 and the illuminating element 30 assembling a lighting module, the substrate 20 deployed with a recessed portion 21, on the bottom side away from a mounting surface 26 for screwing on the protrusion pole 13 of the base member 10, the recessed portion 21 vertically extending up from the substrate 20 and locating nearby the center of gravity and when the substrate 20 screws on the protrusion pole 13 the illuminating element 30 being roughly parallel to the transparent light mask.
  • the base member 10 is further equipped with two protruding poles as first convexs 121 and 122, and on the bottom side away from the mounting surface 26 is disposed with two indents as second concaves 241 and 242.
  • first convexs 121 and 122 are individually engaged to the second concaves 241 and 242, and aforementioned structure also bears weights of the substrate 20 and the illuminating element 30 when positioning and prevents bias when installating.
  • the partition plate 11 of the base member 10 is adjacent to the mounting surface 26 of the substrate 20 in an interval fashion, and on bottom side of the mounting surface 26 is disposed with two positioning edges 231 and 232 defying against the partition plate 11.
  • the illuminating element 30 lying between the partition plate 11 and the mounting surface 26 indirectly contacts the partition plate 11 which avoids the possible damage of the illuminating element 30 caused by directly colliding to the partition plate 11.
  • the recessed portion 21 is deployed nearby the gravity center of the lighting module (the substrate 20 and the illuminating element 30) which lessen/eliminate the shaking magnitude and avoid possible damage of the illuminating element 30.
  • the light may adopt a plurality of uniform lighting modules and regular screws as a fastener for securing the conformation, and plurality of lighting modules and the base member contribute to modularization, lowering the assembly threshold and upraising structural stability. Furthermore, as long as checking there lefts ample room for maneuver, said vehicle light structure consumes the least resources for changing a light unit which greatly reduces the maintenance cost.
  • the mounting surface 26 is parallel to the partition plate 11, the illuminating element 30 is further equipped with a ridge 31 as electrical connection port.
  • the ridge 31 lies between the positioning edges 231 and 232 to hold the illuminating element 30 in place.
  • the electrical connection port of the illuminating element 30 may be bended downward for landing on the groove on the opposite of the mounting surface 26.
  • the thickness of positioning edges 231 and 232 may be wider than that of the ridge 31 avoid the ridge 31 of the illuminating element 30 directly contacting the partition plate 11, or the actual thickness of the positioning edges 231 and 232 matches the distance between the mounting surface 26 and the partition plate 11 for reducing fluctuation of the illuminating element 30.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP19182261.8A 2019-06-25 2019-06-25 Structure de feu de véhicule Withdrawn EP3757452A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19182261.8A EP3757452A1 (fr) 2019-06-25 2019-06-25 Structure de feu de véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19182261.8A EP3757452A1 (fr) 2019-06-25 2019-06-25 Structure de feu de véhicule

Publications (1)

Publication Number Publication Date
EP3757452A1 true EP3757452A1 (fr) 2020-12-30

Family

ID=67105709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19182261.8A Withdrawn EP3757452A1 (fr) 2019-06-25 2019-06-25 Structure de feu de véhicule

Country Status (1)

Country Link
EP (1) EP3757452A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014038279A1 (fr) * 2012-09-10 2014-03-13 コニカミノルタ株式会社 Dispositif d'éclairage
EP2915698A1 (fr) * 2014-03-06 2015-09-09 HDO -Druckguss- und Oberflächentechnik GmbH Lampe à del
WO2016094913A1 (fr) * 2014-12-17 2016-06-23 A.B. Mikroelektronik Gesellschaft Mit Beschränkter Haftung Procédé de fabrication d'un support de circuit et support de circuit
CN106090782A (zh) * 2016-08-03 2016-11-09 上海小糸车灯有限公司 一种采用oled屏体的汽车尾灯
JP2017220309A (ja) * 2016-06-03 2017-12-14 株式会社小糸製作所 発光装置
US20180009365A1 (en) * 2016-07-07 2018-01-11 Valeo Iluminacion Support for an illumination means for a motor vehicle
CN207648706U (zh) * 2017-04-27 2018-07-24 上海小糸车灯有限公司 一种oled智能组合后灯
EP3421876A1 (fr) * 2017-06-27 2019-01-02 Valeo Vision Dispositif et systeme d'eclairage pour vehicule automobile utilisant une source lumineuse surfacique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014038279A1 (fr) * 2012-09-10 2014-03-13 コニカミノルタ株式会社 Dispositif d'éclairage
EP2915698A1 (fr) * 2014-03-06 2015-09-09 HDO -Druckguss- und Oberflächentechnik GmbH Lampe à del
WO2016094913A1 (fr) * 2014-12-17 2016-06-23 A.B. Mikroelektronik Gesellschaft Mit Beschränkter Haftung Procédé de fabrication d'un support de circuit et support de circuit
JP2017220309A (ja) * 2016-06-03 2017-12-14 株式会社小糸製作所 発光装置
US20180009365A1 (en) * 2016-07-07 2018-01-11 Valeo Iluminacion Support for an illumination means for a motor vehicle
CN106090782A (zh) * 2016-08-03 2016-11-09 上海小糸车灯有限公司 一种采用oled屏体的汽车尾灯
CN207648706U (zh) * 2017-04-27 2018-07-24 上海小糸车灯有限公司 一种oled智能组合后灯
EP3421876A1 (fr) * 2017-06-27 2019-01-02 Valeo Vision Dispositif et systeme d'eclairage pour vehicule automobile utilisant une source lumineuse surfacique

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