公开(公告)号：WO2015191261A1

公开(公告)日：2015-12-17

申请号：PCT/US2015/031728

申请日：2015-05-20

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ARUL, Antony ,  RANGARAJULU, Gopalakrishnan ,  MEIJER, Bart

IPC: H01R31/06 ,  H01R24/38

CPC classification number: H01R13/6625 ,  H01Q1/002 ,  H01R24/48 ,  H01R43/005 ,  H04B5/0012 ,  Y10T29/49149

Abstract: An intrinsic safe in-line adaptor with an integrated capacitive barrier for connecting a wireless module with an antenna. The in-line adaptor (e.g., N-type to N- type) can be designed to include an intrinsic safe circuit and the integrated capacitive barrier. The intrinsic safe circuit further includes a multi-layer PCB and the PCB can be potted and sealed with a mechanical metal casing. The intrinsic safe capacitive barrier can be integrated with a coaxial connector and mounted as part of a flameproof enclosure to meet an explosion safety standard and an intrinsic safety requirement. The mechanical metal casing can be isolated by the enclosure (e.g., rubber) to meet isolation requirements. The wireless module can be directly connected with the antenna utilizing the in-line adaptor via the coaxial connector and without any specific cable assembly.

Abstract translation: 具有集成电容性屏障的固有安全在线适配器，用于将无线模块与天线连接起来。 在线适配器（例如，N型至N型）可以被设计为包括本征安全电路和集成电容屏障。 本征安全电路还包括多层PCB，PCB可以用机械金属外壳进行封装和密封。 本征安全电容屏障可与同轴连接器集成，并作为防火外壳的一部分安装，以符合爆炸安全标准和本质安全要求。 机械金属外壳可以通过外壳（例如橡胶）隔离，以满足隔离要求。 无线模块可以通过同轴连接器直接与天线直接连接，并且不需要任何特定的电缆组件。