汽车线束用光纤连接器技术现状与进展

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中图分类号：U463.6 文献标识码：A 文章编号：1003-8639（2026）02-0046-03

The Current Situation and Development of Fiber Optic Connectors for Automotive Wiring Harnesses

Zhao Pingtang （The Postdoctor Work Station of Henan Tianhai Electrical Appliance Co.，Ltd.，Hebi 458030， China）

【Abstract】 With the increasing demand for lightweighting of automotive wiring harnesses，fiber optic transmission has becomeakey technical pathduetoits numerousadvantages.Fiberopticconnectorsarethecorecomponentsoffiber optictransmission.This paper clasifies fiberoptic connectors bycoupling methods into physical contact type and beam expansion type.Itsystematically elaborates on the basic structures，core features，and latest technologicaladvancements of beam expansion type fiberoptic connectors，contact-type multi-fiber push-in connectors，fiber rotation conectors， and vehicle-mounted optoelectronic hybrid connectors.It analyzes the applicable scenarios and advantages of various connectorsand providesareferencefortheapplicationoffibers inautomotive wiringharnesss，helping with theresearch and promotion of related technologies.

【Key words】 fiber;connector;physical contact；beam expansion; rotation

0 引言

随着新能源汽车的发展，线束轻量化成为提升续航里程的研究热点[-2]。（剩余2807字）