Provided is a generator capable of effectively using the rotational energy of a tire and supplying power to an electrical device. A generator (10) is provided with: a stator (20) fixed to a tire wheel (81); and a rotor (30) disposed coaxially with the tire wheel (81) and rotatably supported by the stator (20), the generator (10) generating electricity by the relative rotation of the stator (20) and the rotor (30) and supplying power to an electrical device attached to the tire wheel (81). Furthermore, the generator (10) is provided with: a blade section (50) fixed to the rotor (30); a container part (40) which is fixed to either the rotor (30) or the stator (20) and accommodates the blade part (50); and a liquid (L) which is accommodated in the container section (40) in an amount smaller than the volume of the container section (40), and which immerses at least a portion of the blade section (50).

    提供能够有效活用轮胎的旋转能量而向电气设备供电的发电机。发电机(10)具有:定子(20),其固定于胎轮(81);以及转子(30),其配置为与胎轮(81)同轴,且以能够旋转的方式支承于定子(20),发电机(10)通过所述定子(20)与所述转子(30)的相对旋转而进行发电,并向安装于胎轮(81)的电气设备供电。并且,发电机(10)具备:叶片部(50),其固定于转子(30);容器部(40),其固定于转子(30)或者定子(20)中的何一方,并收容叶片部(50);以及液体(L),其以比容器部(40)的容积少的量收容于容器部(40),且浸没叶片部(50)的至少一部分。


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    Title :

    Generator and tire condition monitoring device


    Additional title:

    发电机以及轮胎状态监视装置


    Contributors:

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60C VEHICLE TYRES , Fahrzeugreifen



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