The invention provides an optical module for high-speed signal transmission of an electric coupler, relates to the field of connectors and network signal transmission, and solves the problem that the service life and the stability of an electric coupler are limited in an existing network connection mode based on physical contact. The optical module is installed on an insulation assembly of the electrical coupler, and the electrical coupler is further provided with a protective shell. The insulating component is connected with the protective shell, a coupler connecting surface is formed on the insulating component, and the optical module is positioned in a hollow accommodating cavity formed by the protective shell and the insulating component; the optical module is provided with a transmitting port and a receiving port which are arranged on the coupler connecting surface and communicated with the interior of the optical module; when the two electric car couplers are in butt joint, an optical signal used for transmitting communication data is transmitted by the transmitting port of one optical module and is received and processed by the receiving port of the other optical module. Through non-contact butt joint, the plugging service life loss of parts can be directly avoided, the service life of the electric coupler is prolonged, and the stability of the electric coupler is improved.

    本发明提供一种用于电气车钩高速信号传输的光模块,涉及连接器与网络信号传输领域,解决了现有基于物理接触的网络连接方式在电气车钩中存在的寿命和稳定性方面的局限性问题。光模块安装于电气车钩的绝缘组件上,该电气车钩还具有防护外壳;绝缘组件与防护外壳相连接,且绝缘组件上形成有车钩连接面,光模块位于由防护外壳与绝缘组件构成的中空容纳腔内;光模块具有发射端口和接收端口,均设置于车钩连接面上并连通光模块内部;当两个电气车钩对接时,用于传输通信数据的光信号由其中一个光模块的发射端口发出,并被另一光模块的接收端口接收处理。本发明通过非接触式对接,可直接避免零件的插拔寿命损耗,提升电气车钩的寿命与稳定性。


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    Title :

    Optical module for high-speed signal transmission of electric coupler


    Additional title:

    一种用于电气车钩高速信号传输的光模块


    Contributors:
    NIE SHANCHENG (author) / LU YIPENG (author) / XI LIANG (author) / ZENG HUI (author) / ZAN HAIBIN (author) / YU PEI (author) / ZHOU XIAOBO (author) / DENG YONG (author) / SU LIRUI (author) / CUI TINGSHU (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / H04B TRANSMISSION , Übertragung




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