| 简介 |
(57) Abstract : A vibrating compressor, comprising a compressor body (3) incorporated in a closed container (2) and having a yoke (7-1), magnetic members (7) formed of a cylindrical core pole (7-2), a permanent magnet (12) disposed in the magnetic path, an electromagnetic coil (14) disposed in an annular magnetic space (13) between the magnetic path members (7) supportedly on a mechanical vibration system so as to be vibrated and formed so as to be wound on a reed plate and connected at the terminal thereof, a piston (16) connected to the electromagnetic coil (14), and a cylinder block (8) closing the yoke (7-1 ) and having a cylinder part (17) for storing the piston (16) formed therein, wherein the cylindrical permanent magnet (12) is formed of a neodymium magnet or a rare-earth magnet, axially divided into four parts, and the divided magnets are fixedly stuck to the core pole (7-2) side, whereby the size of the vibrating compressor can be reduced, and the efficiency thereof can be increased. |
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