Title:
VEHICLE COMPONENT
Document Type and Number:
Japanese Patent JP2023048416
Kind Code:
A
Abstract:
To provide a vehicle component for allowing an own vehicle to be easily detected by a radar device of another vehicle and also for suppressing deterioration of detection performance of a radar device of the own vehicle due to attachment of snow.SOLUTION: A front grille 12 is arranged within a route of a millimeter wave of a millimeter wave radar device 13 for transmitting/receiving the millimeter wave. The front grille 12 includes: a dielectric layer 19 constituted by a dielectric body; and a metallic layer 16 constituted by metal. The metallic layer 16 includes: a millimeter wave transmission part 20 for transmitting the millimeter wave; and a millimeter wave reflection part 21 for reflecting the millimeter wave. Heater wires 23 for generating heat by energization are arranged in the millimeter wave transmission part 20.SELECTED DRAWING: Figure 1
Inventors:
DOKE SHINICHI
Application Number:
JP2021157716A
Publication Date:
April 07, 2023
Filing Date:
September 28, 2021
Export Citation:
Assignee:
TOYODA GOSEI KK
International Classes:
G01S7/03; B60R19/52; H01Q1/42; H01Q15/14
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda