The utility model discloses a vibrating device. The vibrating device comprises a substrate, a first extending portion and a second extending portion. The substrate comprises a first muff-coupling end and a second muff-coupling end opposite to the first muff-coupling, and a vibrating motor is arranged inside the substrate. Each of the first extending portion and the second extending portion comprises a shaping portion and a connecting portion which are positioned at the two ends of a longer shaft of the first extending portion or the second extending portion, the connecting portion is provided with a holding groove formed by the depression of the connecting portion towards the shaping portion, and the holding groove is sleeved at the first muff-coupling end or the second muff-coupling end of the substrate in such a manner that the first muff-coupling end or the second muff-coupling end of the substrate is wrapped by the first extending portion or the second extending portion.一種震動裝置包含基體、第一延伸件及第二延伸件。基體包含第一套接端及相對於第一套接端之第二套接端,基體內部設有震動馬達。第一延伸件及第二延伸件各包含造型部及連接部,造型部與連接部位於第一延伸件或第二延伸件的長軸的二端,且連接部具有容置槽,係為連接部朝向接近造型部的方向凹陷而形成,容置槽套接於基體之第一套接端或第二套接端使基體之第一套接端或第二套接端被第一延伸件或第二延伸件包覆。11‧‧‧基體111‧‧‧第一套接端112‧‧‧第二套接端113‧‧‧震動馬達12‧‧‧第一延伸件121‧‧‧第一造型部122‧‧‧第一連接部122a‧‧‧第一容置槽123‧‧‧第一柱體部13‧‧‧第二延伸件131‧‧‧第二造型部132‧‧‧第二連接部132a‧‧‧第二容置槽133‧‧‧第二柱體部
