Vehicle warning lights
The vehicle warning light design addresses miniaturization and visibility challenges by employing a variable illumination unit with controlled light emission, ensuring high visibility and safety for all individuals, including those with hearing impairments, while reducing manufacturing costs.
JP2026100313APending Publication Date: 2026-06-19KOITO MFG CO LTD
Patent Information
- Application Number
- JP2024214428
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2026-06-19
Smart Images
Figure 2026100313000001_ABST
Abstract
The goal is to achieve miniaturization while ensuring a highly visible light illumination in the necessary direction. [Solution] A vehicle warning light equipped with a variable illumination unit in which multiple light sources can be sequentially switched on and off in the circumferential direction, the variable illumination unit comprises a chassis having multiple mounting parts arranged in the circumferential direction in different orientations, multiple substrates each mounted on the mounting parts and having light sources mounted on one surface in the thickness direction, and multiple inner lenses positioned opposite the substrates in the thickness direction and controlling the light emitted from the light sources, the inner lenses being positioned on the opposite side of the mounting parts with the substrates in between, overlapping the substrates.
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Citation Information
Patent Citations
Light-diffusing type warning lamp system and vehicle equipped with the same
JP2023124698A