PHOTOELECTRIC CONNECTOR OF ELECTRIC LOCOMOTIVE

WIPO Patent Application WO/2018/103127

A1

A photoelectric connector of an electric locomotive, comprising: a first joint and a second joint; a first end (11) of the first joint is connected to a drive board; a first end (21) of the second joint is connected to a TCU by means of an optical fiber and a cable; a second end (12) of the first joint and a second end (22) of the second joint are detachably connected; when the second end (12) of the first joint and the second end (22) of the second joint are connected, the drive board is in a photoelectric signal connection to the TCU. By means of the photoelectric connector, when an exception occurs to the drive board, the operation of dismantling a connecting line on the drive board can be achieved by dismantling the second joint of the photoelectric connector and disconnecting the first joint and the second joint. The first joint and the second joint are detachably connected and are easy to disassemble, so that the technical problem in the prior art of first detaching dismantling a power module and then dismantling a connecting line on a drive board due to limitation of the installation space can be solved, lowering difficulty in dismantling and maintenance and reducing maintenance costs.

WANG BIN (CN)
LIU LIGANG (CN)
WANG LEI (CN)
MA LIANFENG (CN)
LI SHOURONG (CN)

PCT/CN2016/109744

June 14, 2018

December 13, 2016

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CRRC YONGJI ELECTRIC CO LTD (CN)

G02B6/38; H01R13/623

CN106025692A	2016-10-12
CN106099507A	2016-11-09
CN106058548A	2016-10-26
CN104330857A	2015-02-04
US20140348470A1	2014-11-27
CN201852962U	2011-06-01

LEADER PATENT & TRADEMARK FIRM (CN)

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