Dual-driven electromagnetic clutch of automobile air-conditioning compressor

The invention relates to a dual-driven electromagnetic clutch of an automobile air-conditioning compressor, and effectively solves the problem that an electromagnetic clutch on an existing refrigeration compressor can work in a single-driven manner only, and power needs to be always provided by an engine to realize refrigeration only. The following technical scheme is adopted: the dual-driven electromagnetic clutch comprises an electromagnetic clutch used for refrigeration, and is characterized in that a first belt wheel sleeves a suction disc part of the electromagnetic clutch, and a second belt wheel sleeves a rotor part of the electromagnetic clutch. The dual-driven electromagnetic clutch disclosed by the invention is ingenious in structure; German compressors with types of FK20, FK30, FK40 and the like are adopted as the compressor; and a traditional refrigeration drive manner is changed into the dual-driven manner, so that refrigeration can also be realized during shut-down of the engine. 本发明涉及双驱动汽车空调压缩机