Railway vehicle door system and zone controller for railway vehicle door system

A technology for area controllers and rail vehicles, applied in the field of control systems, can solve the problems of low stability and reliability of electrical connections, complex connection structures, etc., and achieve the effect of improving the stability and reliability of electrical connections and reducing complexity

Active Publication Date: 2020-05-26
NANJING KANGNI MECHANICAL & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a zone controller of a rail vehicle door system and a rail vehicle door system to solve the problem of complex connection structure, stable and reliable electrical connection of the electrical connection device in the existing rail vehicle door system lower gender issues

Method used

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  • Railway vehicle door system and zone controller for railway vehicle door system
  • Railway vehicle door system and zone controller for railway vehicle door system

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Experimental program
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Embodiment 1

[0023] figure 1 Shows the functional block diagram of the zone controller of the rail vehicle door system provided by the embodiment of the present invention, as figure 1 As shown, the regional controller of the vehicle door system may include a control unit, a communication unit and a power conversion unit, wherein both the communication unit and the power conversion unit are connected to the control unit.

[0024] In the embodiment of the present invention, the communication unit includes a first communication module and a second communication module. Among them, the control unit is connected with the general controller through the first communication module, and is used to receive the general control command sent by the general controller, and the control unit is connected with several door controllers through the second communication module, and is used to control Several zone control commands generated by the commands are sent to the corresponding door controllers. In t...

Embodiment 2

[0041] An embodiment of the present invention provides a rail vehicle door system, the rail vehicle door system includes a general controller, several regional controllers as described in Embodiment 1 or any one of Embodiment 1, and a plurality of door leaf control wherein, each door controller is connected to a network of regional controllers, each regional controller is connected to several door controllers in network communication, and each door controller is connected to a door driving mechanism, such as a door The drive motor and the door leaf drive cylinder are connected, and the door leaf controller controls the operation of the door leaf drive mechanism according to the received door leaf control instructions sent by the regional controller, thereby driving the opening or closing of the rail vehicle door leaves.

[0042] The specific content of this embodiment of the present invention can be understood with reference to the content of Embodiment 1, and details are not r...

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Abstract

The invention discloses a railway vehicle door system and a zone controller for the railway vehicle door system. The zone controller comprises a control unit, a communication unit and a power supply conversion unit; the communication unit and the power supply conversion unit are both connected with the control unit; the communication unit comprises a first communication module and a second communication module; the control unit is connected with a main controller through the first communication module; and the control unit is connected with a plurality of door leaf controllers through the second communication module; the door leaf controllers are connected with the door leaves of a railway vehicle; the power supply conversion unit comprises a first power supply conversion module and a second power supply conversion module; a power supply in the zone controller supplies power to the control unit and the communication power supply after being converted by the first power supply module, and the power supply in the area controller supplies power to the plurality of door leaf controllers after being converted by the second power supply module. According to the area controller, the sizeof the controller in the rail vehicle door system can be reduced, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of control systems and methods, in particular to a rail vehicle door system area controller and a rail vehicle door system. Background technique [0002] The rail vehicle door system refers to the control system that controls the door leaf such as subway or high-speed rail by controlling the operation of the door controller of the rail vehicle. The sending side of the general control command) directly transmits the door opening and closing command to each door controller through hard wiring, so that the door controller can control the corresponding door driving mechanism to open and close the door according to the received command, and the door controller receives The feedback information related to the door leaf and the door leaf driving mechanism is transmitted to the driver side of the vehicle through the network. Therefore, each door controller in the existing rail vehicle door system needs to realize c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D19/02
CPCB61D19/02
Inventor 贡智兵许志兴张健史翔黄莉莉周江波万磊涂小立费艺军孙欢
Owner NANJING KANGNI MECHANICAL & ELECTRICAL
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