Tram parietal bone frame that needs car

The application discloses tram parietal bone frame that needs car including roof skeleton body, is provided with upper portion skeleton installation interface, air conditioner new trend rectification wind chamber, new trend delivery air outlet, new trend guide plate, well roof installation interface, side roof installation interface, handrail installation interface, the interior outside two lamp areas installation interface and pleasing to the eye lamp shade installation interface on the roof skeleton body. Wherein, pleasing to the eye lamp shade installation interface is T type groove structure for the joint interface that turns up, all the other interfaces. After adopting above -mentioned structure, the ingenious design of above -mentioned multiple interface, 5 modules that enable the built -in skeleton of current rail vehicle roof are integrated organically to combine tram's characteristics, it is miniaturized and multi -functional with it. In addition, the design of above -mentioned T type groove structure to and the turn up design of joint interface, enable the installation dismantle convenient, the routine maintenance management of being convenient for.