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Vehicle suspension control cabinet

A suspension control and vehicle technology, applied in vehicle components, electric vehicles, electric traction, etc., can solve the problems of poor stability and safety of maglev trains, increase the weight of the vehicle body, and inconvenient layout, etc., to improve safety and stability, The effect of reducing the weight of the vehicle body and saving space

Active Publication Date: 2013-05-15
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, due to the large number of suspension control boxes, it also brings a certain burden to the maglev train.
Too many suspension control boxes take up a lot of space at the bottom of the maglev train, which is not convenient for the arrangement of various devices at the bottom of the train, and also increases the weight of the vehicle body; and in the traditional design, each suspension control box is fixed to control two electromagnets Once a suspension control box fails, there is no redundant equipment to replace it, or temporarily replace the faulty control box to work, which also leads to poor stability and safety of the maglev train

Method used

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] For the convenience of describing the embodiments of the present invention, first briefly explain the structure of the suspension control box in the prior art, see figure 1 shown. In the prior art, a suspension control box includes a control assembly and a chopper, and the chopper provides direct current for two adjacent electromagnet...

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Abstract

The invention provides a vehicle suspension control cabinet. The vehicle suspension control cabinet comprises a control assembly. The control assembly is used for monitoring and controlling suspension states of electromagnet coils according to instructions. The suspension control cabinet comprises at least two choppers, and the choppers provide direct current for the electromagnet coils of a magnetic-levitation train.

Description

technical field [0001] The invention relates to the technical field of designing maglev trains, in particular to a vehicle suspension control box. Background technique [0002] A maglev train is a train propelled by magnetic levitation force (that is, magnetic attraction and repulsion). The magnetic force of the track enables the train to be suspended in the air without touching the ground when walking, so the resistance it receives is only air resistance, and the working efficiency of the maglev train is significantly improved compared with the traditional train. The maglev train has the advantages of speed, environmental protection, low consumption, and safety; moreover, the car body of the maglev train does not touch the track, with small vibration and good comfort, and the maintenance cost of the vehicle and the track is also greatly reduced; the maglev train does not touch the track during operation. Friction occurs, and the noise is very low; based on the above advant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L13/04
Inventor 佟来生罗京胡伟朱琳罗华军
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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