Non-contact transmission friction-electromagnetic composite wave energy collector adapted to complex excitation
An energy harvester and electromagnetic composite technology, applied in friction generators, electric brakes/clutches, permanent magnet clutches/brakes, etc., can solve problems such as poor environmental adaptability, low reliability, and low output power, and achieve output The effect of low power, increased frequency, and improved electromechanical conversion efficiency
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[0031] Below in conjunction with accompanying drawing, the present invention will be further described as follows:
[0032] As shown in the accompanying drawings, the present invention provides a non-contact transmission friction-electromagnetic composite wave energy harvester that adapts to complex excitations, including a floating ball 1, a rocker 2, a lifting rod 3, an up-frequency electromagnetic power generation component 4, and a floating ball 1 is rigidly connected to the top of the rocker 2, the bottom of the rocker 2 is connected to the lifting rod 3 through the universal joint 5, the floating ball 1 is equipped with a rollable electret rolling ball 6, and the inner and lower surface of the floating ball 1 is provided with a metal pole 1 7 and metal pole 2 8, the lifting rod 3 is built in the lifting sleeve 9, the spring 10 is arranged between the lifting rod 3 and the lifting sleeve 9, the driving permanent magnet combination 11 is arranged on the lifting rod 3, and t...
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