Connecting piece and electronic device

The invention discloses a connecting piece and an electronic device. The connecting piece comprises a mandrel of a rotating shaft, a fixing mechanism and a radiation body. The radiation body is fixedrelative to the mandrel through the fixing mechanism, and the mandrel is not in contact with the radiation body, and the radiation body rotates along with the mandrel. The invention is advantageous inthat when the connecting piece is applied to the electronic device, radiation of the antenna signals is carried out through the radiation body in the connecting piece, so that a problem of influencedue to the all-metal shell when the radiation body is arranged on the mainboard of the electronic equipment is avoided, and a groove does not need to be formed in the all-metal shell, so that the overall strength and integrity of the electronic equipment are ensured. 本发明实施例公开了种连接件及电子设备，该连接件包括：转轴的芯轴；固定机构；辐射体，所述辐射体通过所述固定机构与所述芯轴相对固定，所述芯轴与所述辐射体不接触，所述辐射体随着所述芯轴转动，从而在应用于电子设备时，通过所述连接件内的辐射体进行天线信号的辐射，避免了将所述辐射体设置于电子设备主板上时，受全金属外壳影响的问题，