Modular end part junction box of railway vehicle and railway vehicle

Abstract

The invention relates to the technical field of railway vehicles, and provides a modular end part junction box of a railway vehicle and the railway vehicle. The modular end part junction box comprisesa box body, and is characterized in that one end surface of the box body is provided with an opening; a mounting plate is connected with the end surface, which is provided with the opening, of the box body and is arranged corresponding to the opening; a connector is connected with the mounting plate; the mounting plate is detachably connected with the box body; the mounting plate comprises a plurality of mounting openings formed at intervals and mounting holes formed corresponding to the mounting openings; the mounting opening forms a channel for a cable of the connector to enter and exit thebox body; and the mounting hole is matched with a positioning hole of the connector and is used for realizing positioning connection between the connector and the mounting plate. According to the invention, by improving the mounting interfaces of the junction box and the connector, the modular arrangement of the box body shape and the mounting interfaces is realized, and during cross-vehicle typeand multi-interface hybrid operation, the flexible adjustment of different vehicle types, different interfaces and different sizes can be realized only by adjusting or replacing the mounting plate provided with the mounting interfaces.

Description

technical field [0001] The invention relates to the technical field of rail vehicles, in particular to a modular terminal junction box of a rail vehicle and the rail vehicle. Background technique [0002] As one of the important means of transportation for people to travel, rail vehicles play an important role in people's life and work. As a guarantee for the normal operation of rail vehicles, cables undertake the task of transmitting signals of rail vehicles, thereby ensuring the normal operation of rail vehicles. In conventional rail vehicles, due to the differences between the types, models and uses of vehicles, the corresponding junction boxes have various types and interfaces. The inconsistency of the interface of the junction box between various models caused the long construction time in the installation process of the junction box, which required the screening and assembly of the junction box according to the interface types of different connectors. Greatly reduce ...

AI Technical Summary

Problems solved by technology

The inconsistency of the interface of the junction box between various models has caused the installation process of the junction box to be too long. It is necessary to screen and assemble the junction box according to the interface types of different connectors.

Greatly reduce work efficiency and affect the progress of engineering projects

[0003] In the prior art, the junction box is only integrated to facilitate the handl

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