Connection assembly and test system

The utility model discloses a connection assembly and a test system. The connection assembly comprises a bus; a first multi-way switch module; the relay module is electrically connected with the bus through the first multi-way switch module; a second multi-way switch module; and the output module is electrically connected with the bus and the relay module through the second multi-way switch module, and the output module is used for outputting a voltage signal of the bus or the relay module. According to the embodiment of the invention, the wiring error rate can be reduced, and the test efficiency is improved. 本申请公开了一种连接组件和测试系统，连接组件包括：母线；第一多路开关模块；继电器模块，继电器模块通过第一多路开关模块与母线电连接；第二多路开关模块；输出模块，输出模块通过第二多路开关模块与母线和继电器模块电连接，输出模块用于输出母线或者继电器模块的电压信号。本申请实施例能够减少接线的出错率，提高测试效率。