Rainproof electrical wiring deconcentrator

The rainproof electrical wiring deconcentrator comprises a main line cover, the outer side of the main line cover is connected with a branching cavity, the main line cover and the branching cavity are both provided with lower openings, and the main line cover is communicated with the branching cavity. The beneficial effects of the utility model are that convenient and efficient construction and centralized, simple and orderly wiring of the roof electrical equipment can be realized, the electromagnetic compatibility and rainproof design are good, and the installation and wiring quality of the roof equipment is greatly improved. 本实用新型公开了一种防雨电气布线分线器，包括干线罩，干线罩的外侧与分线腔体连接，干线罩和分线腔体上均设有下开口，干线罩与分线腔体连通。本实用新型的有益效果：可实现车顶电气设备方便高效施工、集中、简洁、有序布线，并具有很好的电磁兼容及防雨设计，大大地提升车顶设备安装及布线质量。