Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020108511 - OPTICAL ASSEMBLY, LIGHTING AND/OR SIGNAL APPARATUS AND VEHICLE

Publication Number WO/2020/108511
Publication Date 04.06.2020
International Application No. PCT/CN2019/121152
International Filing Date 27.11.2019
IPC
F21S 41/675 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
60characterised by a variable light distribution
67by acting on reflectors
675by moving reflectors
CPC
F21S 41/675
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
60characterised by a variable light distribution
67by acting on reflectors
675by moving reflectors
F21S 45/48
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
45Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
40Cooling of lighting devices
47Passive cooling, e.g. using fins, thermal conductive elements or openings
48with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
F21V 14/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
14Controlling the distribution of the light emitted by adjustment of elements
04by movement of reflectors
F21V 15/01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
15Protecting lighting devices from damage
01Housings, e.g. material or assembling of housing parts
F21V 17/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
12by screwing
F21V 29/83
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
70characterised by passive heat-dissipating elements, e.g. heat-sinks
83the elements having apertures, ducts or channels, e.g. heat radiation holes
Applicants
  • VALEO LIGHTING HUBEI TECHNICAL CENTER CO., LTD. [CN]/[CN]
Inventors
  • LIU, Qiang
  • WAN, Ting
  • XIANG, Yunyun
  • ZHU, Yujuan
Priority Data
201811469635.028.11.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTICAL ASSEMBLY, LIGHTING AND/OR SIGNAL APPARATUS AND VEHICLE
(FR) ENSEMBLE OPTIQUE, APPAREIL D'ÉCLAIRAGE ET/OU DE SIGNALISATION ET VÉHICULE
Abstract
(EN)
A lighting and/or signal apparatus and a vehicle. The optical assembly (10) comprises a heat dissipating module (20), a light emitting module (30) and a reflecting module (40), the light emitting module (30) having a light source (31) and being arranged on the heat dissipating module (20), with at least a part of light emitted by the light source (31) reaching a reflecting surface of the reflecting module (40), wherein a connecting plate (45) is disposed on a side of the reflecting module (40) which is opposite to the reflecting surface, the connecting plate has a slot (46), the heat dissipating module (20) correspondingly has a pivot (26) accommodated in the slot (46), and the reflecting module (40) is positionally fixed and connected to the heat dissipating module (20).
(FR)
L'invention concerne un appareil d'éclairage et/ou de signalisation et un véhicule. L'ensemble optique (10) comprend un module de dissipation de chaleur (20), un module d'électroluminescence (30) et un module réfléchissant (40), le module d'électroluminescence (30) ayant une source de lumière (31) et étant agencé sur le module de dissipation de chaleur (20), avec au moins une partie de la lumière émise par la source de lumière (31) atteignant une surface réfléchissante du module réfléchissant (40), une plaque de liaison (45) étant disposée sur un côté du module réfléchissant (40) qui est en regard de la surface réfléchissante, la plaque de liaison ayant une fente (46), le module de dissipation de chaleur (20) ayant de manière correspondante un pivot (26) logé dans la fente (46) et le module réfléchissant (40) étant fixé en position et relié au module de dissipation de chaleur (20).
Also published as
Latest bibliographic data on file with the International Bureau