An electrode patch and physiological signal device are disclosed. The physiological signal device includes an electrode patch and physiological signal unit. The physiological signal unit has an electrical conductivity pad, and the electrode patch comprising a flexible piece having a first surface and a second surface oppositely, an electrical conductivity pad is formed on the first surface, a conductive gel covers portion of the conductivity pad and expose out a conductivity area, and the conductive gel has passed through the flexible piece and exposed out on the second surface, wherein the second surface of the electrode patch contacts with the physiological signal unit, and the conductive gel electrically connects with the conductivity pad. The physiological signal unit is electrically connected with a charging device through the conductivity area of the electrode patch. Thereby the physiological signal unit can be placed on the charging device directly for charging.本發明係包括測試片及生理訊號裝置。生理訊號裝置包括測試片及生理訊號單元;生理訊號單元具有導電接點,測試片包含:具有相對第一表面及第二表面的撓性片、導電墊位在第一表面以及導電凝膠覆蓋部分導電墊並外露出導電區,且導電凝膠穿過撓性片而外露在第二表面上;其中,測試片的第二表面貼接生理訊號單元,導電凝膠電性連接導電接點,生理訊號單元透過測試片的導電區而電性導接充電裝置;藉此,充電裝置可直接對生理訊號單元進行充電,省卻生理訊號單元需要換置電池的不便。1‧‧‧生理訊號裝置10‧‧‧生理訊號單元11‧‧‧導電接點12‧‧‧控制器14‧‧‧充電單元16‧‧‧電池20‧‧‧測試片21‧‧‧撓性片210‧‧‧穿孔211‧‧‧第一表面22‧‧‧導電墊221‧‧‧導電區23‧‧‧導電凝膠30‧‧‧充電裝置31‧‧‧充電電極
