Hardware electrical interface structure and rear -view mirror of ability free rotation

The utility model relates to an on -vehicle rear -view mirror field discloses the hardware electrical interface structure of an ability free rotation, including mounting, rotating member, wherein, themounting with the inside hollow structure that is of one end of rotating member for intercommunication signal line and power cord, the other end are the concentric cylinder body, each the concentriccylinder body corresponds one respectively signal line and power cord. Adopt this technical scheme can 360 degrees free rotation rear -view mirrors and do not influence inside electronic equipment's normal work, improved driving safety and experienced with driving. 本实用新型涉及车载后视镜领域，公开了种能自由旋转的硬件电接口结构，包括固定件、旋转件，其中，所述固定件与所述旋转件的端内部为中空结构，用于连通信号线和电源线，另端为同心圆柱体，各所述同心圆柱体分别对应个所述信号线和电源线。采用该技术方案可360度自由旋转后视镜而不影响内部电子设备的正常工作，提高了行车安全性和驾驶体验。