Two-way communication non-contact electric energy and signal hybrid transmission method and device

The invention relates to the technical field of electric energy transmission and signal transmission, in particular to a two-way communication non-contact electric energy and signal hybrid transmission method and device. Coupling transmission of electric energy and signals is achieved, and only one coupling device is needed structurally. In the prior art, transmission of electric energy and signals is realized through respective independent coupling devices. Compared with the prior art, by adopting the technology, the structural complexity is reduced, the length of a system tool is reduced, the system reliability is improved, and the engineering mechanical parameters of a petroleum drilling instrument are improved. 本发明涉及电能传输和信号传输技术领域，特别涉及一种双向通讯的非接触电能和信号混合传输方法及装置。本发明实现了电能和信号耦合传输，结构上只需要一组耦合装置。而现有技术通过各自独立的耦合装置，分别实现电能和信号的传输。相对于现有技术，本技术的采用降低了结构复杂度，减少了系统工具长度，不仅提高了系统可靠性，而且改善了石油钻井仪器的工程力学参数。