Circular magnetic switch
AssigneeDOSUN Solar Technology Co., Ltd.
InventorsChia-Li Chen, Jui-Huang Tseng
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Abstract
A circular magnetic switch comprises a circuit device and a ring. The circuit device is provided with a plurality of magnetic induction elements and the ring is provided with a plurality of circularly arranged magnets, so that the magnetic induction elements are able to sense the relatively positional changes of the magnets when the ring is turned. The circular magnetic switch is characterized in that: at least an anti-interference magnet is further provided between at least two magnets of the plurality of magnets and the polarity of two magnets is opposite to that of the anti-inference magnets that is provided between the two magnets.
Claims8
A circular magnetic switch, comprising a circuit device and a ring, where the circuit device is provided with a plurality of magnetic induction elements and the ring is provided with a plurality of circularly arranged magnets, so that the magnetic induction elements are able to sense the relatively positional changes of the magnets when the ring is turned, and the circular magnetic switch is characterized in that:
- at least an anti-interference magnet is further provided between at least two magnets of the plurality of magnets and the polarity of two magnets is opposite to that of the anti-inference magnet provided between the two magnets.
Dependencies are inferred from the claim text.