Wireless data transmission device among multiple cavities of mining explosion-proof box

• Main Authors: WANG JUNXIU, MA LISEN, ZHANG LEI, YAN RUNSHENG, WEI JIANLONG, SUN SHAOHUA, HAO MINGRUI, SUO YANCHUN, JI QIANG, LI DAMING, YUAN XIAOMING, BI YUEQI, LIU ZHIGENG, LI JIARAN, DONG MENGYANG
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a wireless data transmission device among multiple cavities of a mining explosion-proof box, and relates to the technical field of data transmission. The first wireless data transmission module is used for realizing mutual conversion between wired data signals and wireless digital signals and carrying out two-way transmission of the wireless digital signals among the multiple cavities; and the second wireless data transmission module is connected with the first wireless data transmission module and is used for realizing mutual conversion between a wired data signal and a wireless digital signal and carrying out two-way transmission of the wireless digital signal among the multiple cavities. According to the invention, a non-contact wireless data transmission path is realized, and the complexity and the maintenance cost of the circuit are reduced. 本发明公开矿用防爆箱多腔体间无线数据传输装置，涉及数据传输技术领域。第一无线数据传输模块用于实现有线数据信号与无线数字信号的相互转换，在所述多腔体之间进行无线数字信号的双向传输；第二无线数据传输模块与所述第一无线数据传输模块连接，用于实现有线数据信号与无线数字信号的相互转换，在所述