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OPERATING MECHANISM FOR DUAL POWER SUPPLY CHANGEOVER SWITCH AND DUAL POWER SUPPLY CHANGEOVER SWITCH
OPERATING MECHANISM FOR DUAL POWER SUPPLY CHANGEOVER SWITCH AND DUAL POWER SUPPLY CHANGEOVER SWITCH
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机译：双电源转换开关的操作机制和双电源转换开关
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摘要
An operating mechanism for a dual power supply changeover switch and a dual power supply changeover switch are provided. The operating mechanism includes: a first supporting plate and a second supporting plate which are parallel to each other and spaced apart from each other; a plurality of first supporting members configured to fix the first supporting plate and the second supporting plate together; a first electromagnet assembly and a second electromagnet assembly which are symmetrically mounted on the first supporting plate and the second supporting plate about a symmetry plane; and an output assembly mounted on the first supporting plate and the second supporting plate along a rotation axis in the symmetry plane, the output assembly is capable of rotating around the rotation axis and has a first driving rod, the first driving rod protrudes from the second supporting plate and is connected to a movable contact carrier. The first electromagnet assembly and the second electromagnet assembly are configured to drive the output assembly to rotate in a first direction and a second direction which are opposite to each other, respectively, and hence to drive the movable contact carrier of the dual power supply changeover switch to rotate by the first driving rod.
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