Novel car roof shielding switching box

The utility model provides a novel car roof shielding switching box which comprises a box body with a shielding function and a box cover, the box cover covers the box body, a connector is arranged in the box body, and a shielding gasket is arranged between the box body and the top wall of a car roof and is fastened through a screw assembly. According to the scheme, the structure is simple, the cable is convenient to assemble, disassemble and overhaul, the shielding effect of a special vehicle is effectively improved, the application range of the switching box is enlarged, the influence of rainwater on the switching box is effectively avoided, normal operation of the cable is guaranteed, the switching box is installed through the shielding pad, the shielding effect is further improved, and the service life of the switching box is prolonged. And the use safety and the service life of the switching box are improved. 本实用新型提供了一种新型的车顶屏蔽转接盒，包括具有屏蔽功能的盒体和盒盖，盒盖盖合在盒体上，所述盒体内设有连接器，盒体与车顶顶壁之间设有屏蔽衬垫，并通过螺钉组件紧固。本方案的结构简单，便于线缆的装