Wireless seat energy and information synchronous transmission system, signal transmission method and return method

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Wireless seat energy and information synchronous transmission system, signal transmission method and return method

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GAO XIN / CUI SHUMEI / ZHU CHUNBO

The invention provides a wireless seat energy and information synchronous transmission system, a signal transmission method and a return method. The system comprises an energy transmission part, a signal transmission part and a signal return part. The system can replace a power supply line and a signal line of a traditional electric automobile seat, energy transmission and information interaction are achieved on the premise that the system is not electrically connected with the ground, the number of connecting lines of a cabin system is reduced, the service life is prolonged, and potential safety hazards are eliminated. According to the signal transmission method, the same transmitting end can be adopted, and wireless synchronous transmission of signals can be realized on the premise of ensuring stable transmission of energy. According to the signal return method, wireless synchronous return of load signals can be realized on the premise that system power transmission is not affected, and the method is compatible with a plurality of loads and a plurality of signals.

本发明提出一种无线座椅能量与信息同步传输系统、信号传输方法及回传方法。所述系统包括能量传输部分、信号传输部分和信号回传部分。所述系统可以取代传统电动汽车座椅的供电线和信号线，使得其在与地面没有电气连接的前提下实现能量传输和信息交互，有利于减少座舱系统的连接线，延长使用寿命，消除安全隐患。所述信号传输方法，可以实现采用同一个发射端，保证能量稳定传输的前提下，实现信号的无线同步传输。所述信号回传方法，可以在不影响系统功率传输的前提下，实现负载信号的无线同步回传，且兼容多个负载多个信号。

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Title :

Wireless seat energy and information synchronous transmission system, signal transmission method and return method

Additional title:

一种无线座椅能量与信息同步传输系统、信号传输方法及回传方法

Contributors:

GAO XIN (author) / CUI SHUMEI (author) / ZHU CHUNBO (author)

Publication date :

2023-07-07

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

H04B TRANSMISSION , Übertragung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung