Box cover of Internet of Vehicles terminal, Internet of Vehicles terminal and engineering machinery

The utility model provides a box cover of an Internet of Vehicles terminal, the Internet of Vehicles terminal and engineering machinery. The box cover comprises two indicator light through holes and two antenna through holes; a connector is arranged on the box cover, the two indicator light through holes are formed in the two sides of the connector, and the two antenna through holes are formed in the two sides of the connector. The indicating lamp through hole, the antenna through hole and the connector are arranged on the same box cover, so that the box cover and the vehicle networking terminal are more compact in structure, and the size and the raw material cost of the box cover can be reduced. 本实用新型提供了一种车联网终端的盒盖、车联网终端和工程机械。盒盖包括两个指示灯通孔和两个天线通孔；所述盒盖上设置有连接器，两个所述指示灯通孔设置在所述连接器的两侧，两个所述天线通孔设置在所述连接器的两侧。将指示灯通孔、天线通孔和连接器均布局在同一个盒盖上，使盒盖和车联网终端的结构更加紧凑，进而可以减小盒盖的体积和原料成本。