| 摘要 |
A compressing system for an automobile air conditioner comprises a compressor 1 having a shaft 11 extending outside the compressor, a driving device 2 outside the compressor comprising a stator 21 through which the shaft extends and the stator is joined to the compressor. At least two wires 212 connect an external power sources terminals of opposite polarities, a rotor 22 around the stator has an accommodation space 221 housing the stator, and the shaft of the compressor is threaded and joined to an axial connection tube 223 at the centre of the space. The stator may comprise a coil wound iron core connected to the wires and a plurality of magnetic elements 222 disposed around an internal wall of the accommodation space thereby positioned around an outer circumference of the stator. The power source may be a main battery or an auxiliary battery of the automobile. In an alternative embodiment (fig 6) the rotor (32) is housed in an axial space (311) of the stator (31). |
