The exterior trim part for the vehicle comprises a trim main body part and a heating wire. The heater wire has: a first heater wire part that is wired on the inside in the vertical direction of a millimeter wave transmission region; and a second heater wire section that is located outside the transmissive region and that extends in the horizontal direction above and/or below the first heater wire section. The first heater wire section has: a plurality of linear sections extending in the vertical direction while being separated from each other in the horizontal direction; and a plurality of folded portions that connect the ends of adjacent linear portions to each other so that all of the linear portions are connected to one straight line. The plurality of folded-back portions include folded-back portions adjacent to the second heater wire portion. The interval between the second heating wire portion and the narrowest portion of the folded-back portion adjacent to the second heating wire portion is set to be greater than or equal to 2 mm and less than or equal to 7 mm.
车辆用外饰件具有装饰主体部以及加热线。加热线具有:第1加热线部,其配线于毫米波的透过区域的上下方向的内侧;以及第2加热线部,其处于透过区域的外侧且在第1加热线部的上方及下方的至少一者沿水平方向延伸。第1加热线部具有:多个直线部,它们以彼此在水平方向上分离的状态沿上下方向延伸;以及多个折返部,它们以使得所有直线部连结成1条直线的方式将相邻的直线部的端部彼此连结。多个折返部包含与第2加热线部相邻的折返部。第2加热线部与相对于第2加热线部相邻的折返部之间最狭窄的部位的间隔设定为大于或等于2mm且小于或等于7mm。
EXTERIOR TRIM FOR VEHICLE
车辆用外饰件
2023-08-01
Patent
Electronic Resource
Chinese