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    • 4. 发明授权
    • Luminous toy
    • 发光玩具
    • US06524161B1
    • 2003-02-25
    • US09657490
    • 2000-09-08
    • Yukihiro Asami
    • Yukihiro Asami
    • A63H3326
    • A63H3/006H02N2/183
    • A luminous toy capable of emitting light at any time anywhere without having to worry about a power shortage and failing to turn off a switch and capable of preventing environmental pollution. The luminous toy includes a toy body provided with a piezoelectric element which induces a voltage when it is strained, a rectifying circuit for rectifying the voltage generated from the piezoelectric element, a capacitor for smoothing the voltage rectified by the rectifying circuit and a luminous element connected in parallel to the capacitor. The luminous toy also includes a strain generating mechanism for generating strain for straining the piezoelectric element.
    • 一种能随时随地发光的发光玩具,无需担心电力不足,无法关闭开关,并能防止环境污染。 发光玩具包括具有压电元件的玩具本体,该压电元件在被应变时产生电压;整流电路,用于整流由压电元件产生的电压;电容器,用于平滑由整流电路整流的电压;以及发光元件, 与电容器并联。 发光玩具还包括用于产生用于使压电元件变形的应变的应变发生机构。