Vehicle-mounted reinforced display

The utility model discloses a vehicle-mounted reinforced display which comprises a main box body, a display screen, a signal display unit and a rear cover plate, a plurality of reinforcing ribs are arranged on the back face of the main box body, the anti-vibration and anti-impact capacity of the main box body is enhanced, and meanwhile the reinforcing ribs divide the main box body into a plurality of independent installation grooves. The circuit modules of the signal display unit are installed in different installation grooves respectively, electromagnetic interference between the circuit modules is reduced, and an electromagnetic shielding layer is installed on the display screen and plays a role in electromagnetic shielding. 本实用新型公开了一种车载加固显示器，包括主箱体、显示屏、信号显示单元和后盖板，通过在主箱体背面设置多个加强筋，加强主箱体的抗震动和抗冲击能力，同时加强筋将主箱体分成多个独立的安装槽，信号显示单元的各个电路模块分别安装在不同的安装槽内，减少电路模块之间的电磁干扰，显示屏上安装有电磁屏蔽层，起到电磁屏闭的作用。