The invention relates to the technical field of automobile parts, and discloses a car roof trim panel structure integrated with a laser radar, which comprises a car roof trim panel body comprising a side trim panel and a top trim panel which are connected, the side trim panel is provided with a laser radar window area, and the top trim panel is provided with a heat dissipation area; the laser radar is integrated on the car roof decoration plate body, and the laser radar directly faces the laser radar window area; light of a preset wave band emitted by the laser radar can penetrate through the laser radar window area to be emitted to a to-be-detected object, and light of the preset wave band reflected by the to-be-detected object can penetrate through the laser radar window area to be transmitted to the laser radar; and the heat conduction piece is arranged between the roof trim panel and the laser radar and located at the heat dissipation area, and the heat conduction piece can conduct heat generated by the laser radar to the outside of the roof trim panel body through the heat dissipation area. The car roof plaque structure has the advantages that the car roof plaque structure is good in heat dissipation effect and high in heat dissipation efficiency, and the service life of the electronic elements of the car roof plaque structure is long.
本发明涉及汽车配件技术领域,公开一种集成有激光雷达的车顶饰板结构,包括:车顶饰板本体,包括相连的侧饰板和顶饰板,侧饰板上设有激光雷达视窗区,顶饰板上设有散热区;激光雷达,集成于车顶饰板本体上,激光雷达正对于激光雷达视窗区;激光雷达发射出的预设波段的光可透过激光雷达视窗区射向待探测物,且经过待探测物反射回的预设波段的光可透过激光雷达视窗区传输至激光雷达;导热件,设置在顶饰板和激光雷达之间,且处于散热区处,导热件可将激光雷达工作产生的热量,经过散热区导至车顶饰板本体之外。本发明的优点在于,本车顶饰板结构的散热效果好、散热效率高,且其电子元件的使用寿命长。
Car roof plaque structure integrated with laser radar
一种集成有激光雷达的车顶饰板结构
2023-04-28
Patent
Electronic Resource
Chinese
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