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Vehicle jumper wire connection device

A technology for connecting device and jumper

Active Publication Date: 2014-08-13
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For rail vehicles with a lot of underframe equipment and compact arrangement, leaving little available space, it is not convenient to use the structure of the connector jumper box. In addition, the use of the jumper box structure also increases the weight of the train

Method used

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  • Vehicle jumper wire connection device
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Embodiment Construction

[0024] 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.

[0025] Please refer to Figure 1-Figure 4 , figure 1 A schematic diagram of the side view structure of the vehicle jumper connection device provided by the embodiment of the present invention; figure 2 Schematic diagram of the structure of the fixing device provided by the embodiment of the present invention; image 3 A schematic diagram ...

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Abstract

The invention discloses a vehicle jumper wire connection device. The vehicle jumper wire connection device comprises a fixing device and connectors. The fixing device comprises a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate, wherein the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are sequentially and fixedly connected, the first connecting plate is parallel to the third connecting plate, the second connecting plate and the first connecting plate are arranged in an inclined and extending mode, the fourth connecting plate is perpendicularly connected with the third connecting plate, fixing holes are formed in the second connecting plate and / or the third connecting plate, and the connectors are arranged in the fixing holes. According to the vehicle jumper wire connection device, a cable can be connected between compartments in a bridging mode, the size and the weight of the vehicle jumper wire connection device are reduced, reliability, stability and the requirement for the IP protection level of the connectors used for high-voltage jumper wires are not influenced, and the problem that installation space is not enough is effectively solved.

Description

[0001] This application claims the priority of a Chinese patent application with the application number 201410100876.3 and the title of the invention "a vehicle jumper connection device" filed with the China Patent Office on March 18, 2014, the entire contents of which are incorporated herein by reference . technical field [0002] The invention relates to the field of vehicle jumper connection technology, in particular to a vehicle jumper connection device. Background technique [0003] The connectors of the jumper cables of rail transit vehicles mostly adopt the jumper box structure. The jumper box occupies a large layout space under the chassis, and sufficient operating space must be left during installation. For rail vehicles with a lot of chassis equipment and compact layout, leaving little available space, it is not convenient to adopt the structure of the connector jumper box. In addition, the use of the jumper box structure also increases the weight of the train. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/73
Inventor 岳芹胡伟佟来生李晓春司恩
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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