Title:
車両用灯具のインナーレンズ、車両用灯具
Document Type and Number:
Japanese Patent JP7419833
Kind Code:
B2
Abstract:
To provide an inner lens for a vehicular lighting fixture that can irradiate mutually different two directions without reducing a light volume, and to provide a vehicular lighting fixture.SOLUTION: An inner lens 3 includes: an incident part 4; an emission part 5; and an intermediate part 6 between the incident part 4 and the emission part 5. The incident part 4 is provided with: a first incident surface 41; a second incident surface 42; and an incident-side reflection surface 43. The emission part 5 is provided with: a first emission surface 51; a second emission surface 52; and an emission-side reflection surface 53. The inner lens for a vehicular lighting fixture can irradiate mutually different two directions without reducing a light volume.SELECTED DRAWING: Figure 6
Inventors:
Manabu Yatabe
Application Number:
JP2020008076A
Publication Date:
January 23, 2024
Filing Date:
January 22, 2020
Export Citation:
Assignee:
Ichikoh Co., Ltd.
International Classes:
F21S43/243; F21S43/14; F21S43/145; F21S43/239; F21S43/241; F21V8/00
Domestic Patent References:
| JP2016021313A | ||||
| JP2015103327A | ||||
| JP2014060040A |
Attorney, Agent or Firm:
IAT Patent Attorney Corporation
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