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Platform door electrical system connected at fixed point

A technology for electrical systems and platform doors, which is applied in stations, connection devices, roads, etc., can solve problems such as limiting the development potential of platform door cabinets and hindering the lightweight development of platform doors, and achieve the effect of saving space

Pending Publication Date: 2022-05-31
FANGDA INTELLIGENT INNOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing platform door electrical system communicates with the sliding door through a drag chain. This drag chain structure requires a travel space for the reciprocating drag of the drag chain. This travel space can be provided in the existing platform door cabinet, but this The existence of travel space also limits the development potential of the miniaturization of the platform door chassis and hinders the further research and development of platform door lightweight

Method used

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  • Platform door electrical system connected at fixed point
  • Platform door electrical system connected at fixed point

Examples

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings.

[0016] Such as figure 1 with figure 2 As shown, the fixed-point connected platform door electrical system of the present invention includes: a sliding door 1, a sliding door electrical assembly 3, a sliding door connector 4, a platform power supply 5, a platform connector 6 and a connector plugging mechanism 7.

[0017] The sliding door 1 is a door body that is installed on the platform 9 and can slide back and forth parallel to the horizontal plane of the platform 9 relative to the fixed door 2. It is usually arranged between two fixed doors 2. With the sliding of the sliding door 1, the door on and off. The fixed door 2 is a door-shaped shield fixed on the platform, which can be a wall or another temporarily fixed sliding door.

[0018] The sliding door electrical assembly 3 is a general term for all electrical components installed o...

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PUM

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Abstract

A platform door electrical system connected at a fixed point comprises a sliding door (1) installed on a platform, a sliding door electrical assembly (3) installed on the sliding door (1), a platform power source (5) installed on the platform, a sliding door connector (4), a platform connector (6) and a connector plugging mechanism (7). The sliding door joint (4) is fixed on the sliding door (1) and is connected with the sliding door electrical assembly (3); the platform joint (6) is mounted on a platform and is connected with the platform power supply (5); when the sliding door (1) slides to a set position, the sliding door connector (4) is aligned with the platform connector (6), and the connector inserting and pulling mechanism (7) is used for controlling connection or disconnection of the sliding door connector (4) and the platform connector (6) at the moment. According to the platform door electrical system connected at the fixed point, the use of a drag chain can be avoided, and the space for laying the drag chain and the dynamic space for accommodating the reciprocating motion of the drag chain are saved.

Description

technical field [0001] The invention relates to the electrical technical field of platform doors, in particular to an electrical system for fixed-point connection of platform doors. Background technique [0002] The existing platform door electrical system includes controlling the sliding door switch of the platform door, controlling the locking of the emergency door of the platform door, transmitting the train arrival signal for the platform door, controlling the indicator lights, transmitting various sensor signals, connecting the display screen, connecting Through decorative lights, etc. Part of the electrical system is installed on the sliding door of the platform door, such as the sliding door display screen, door decorative lights, door indicator lights, sliding door manual unlocking components, etc. A complete set of sliding door electrical systems composed of these electrical components requires Sliding back and forth with the sliding door. [0003] Therefore, ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B1/02H01R43/26
CPCB61B1/02H01R43/26
Inventor 魏泽宇宋立新肖绪刚陈卓胡海英
Owner FANGDA INTELLIGENT INNOVATION TECH CO LTD