| 摘要 |
The present invention relates to a vibration generator which comprises a unidirectional output device including a planetary gear train and a unidirectional clutch bearing, wherein a crank with an elastic body is attached to each front end of two separated drive shafts; vibration energy from a fast and powerful object is rotatably output as a reciprocating motion of the crank only in one direction irrespective of the rotation direction of an input; and a torque being rotatably output only in one direction towards the unidirectional output device serves to increase the RPM via a high speed gear and then to rotate a rotator of the generator continuously such that electric power can be obtained. Particularly, a vibration generator of the present invention is a very economical and effective device in that the crank with an elastic body attached thereto is fixed to drive shafts on both sides and receives vibration energy from an object that vibrates fast and powerfully, and that the vibration energy rotates a ring gear of the unidirectional output device comprising a planetary gear train and a unidirectional clutch and featuring separate drive shafts, as well as a rotator of the generator continuously, thereby enabling electricity generation. |
