In-vehicle light-emitting device

• Main Authors: SUGIURA YASUTSUGU, YABASHI KAZUKI, MATSUMURA KANAE, SHIBAKAWA NOBUKO
• Format: Patent
• Language: Chinese; English
• Published: 17.02.2023
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

Light from a light-emitting unit is emitted to the inside of a vehicle interior without being greatly bent. An in-vehicle light-emitting device emits light at the surface of a vehicle interior decoration having an upper panel and a lower panel. The upper panel has a first inclined surface facing obliquely downward on a vehicle interior side surface of a panel lower portion. The lower panel has a second inclined surface facing diagonally upward on the vehicle interior side surface of the panel upper portion. The vehicle interior trim is provided with: a surface-side space formed on the inside of a vehicle compartment between the panel lower part of the upper panel and the panel upper part of the lower panel; and a slit which is formed between the outside-vehicle-room end of the panel lower part of the upper panel and the outside-vehicle-room end of the panel upper part of the lower panel, or which is formed so as to penetrate the panel upper part of the lower panel. The interior light-emitting device includes