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    • 4. 发明公开
    • Motor booster for a toy vehicle
    • Motorverstärkerfürein Spielzeugfahrzeug
    • EP2586508A1
    • 2013-05-01
    • EP12190660.6
    • 2012-10-30
    • Silverlit Limited
    • Wong, Kwok Leung
    • A63H18/12A63H29/22
    • A63H29/22A63H18/12
    • A toy car and a remote control regulate the speed of the car. A source of supplemental power selectively energizes the drive motor thereby to selectively permit the vehicle to move faster than the normal speed. A sensor measures the voltage to the vehicle motor. After stepping up the voltage to the drive motor, and detecting a drive motor current increase in excess of the capability of vehicle, the source of supplemental power is disabled. When a normal low voltage state is detected, the source of supplemental power in the vehicle is enabled whereby the motor supply voltage is permitted to increase above a normal low voltage state permitting more power to be provided to motor.
    • 玩具车和遥控器调节汽车的速度。 辅助功率源选择性地激励驱动电动机,从而选择性地允许车辆比正常速度更快地移动。 传感器测量车辆电机的电压。 在升压驱动电机的电压之后,检测到驱动电机的电流增加超过车辆的能力,补充电源将被禁用。 当检测到正常的低电压状态时,允许车辆中的补充功率源,从而允许电动机电源电压增加到正常的低电压状态,从而允许向电动机提供更多的功率。
    • 9. 发明公开
    • Detachable propeller for flying toys
    • Abnehmbarer Propellerfürfliegendes Spielzeug
    • EP2692401A1
    • 2014-02-05
    • EP13175188.5
    • 2013-07-04
    • Silverlit Limited
    • Wong, Kwok Leung
    • A63H27/30
    • A63H27/02A63H27/12
    • A flying toy (100) has a propeller (118) rotated by the first motor (116) mounted on the body (102). A propeller holder (120) mounts the propeller. An end cap (122) is located to the front of the propeller holder, and there is a snap joint (124) between the holder and the end cap. The end cap is removable by disengagement of holder and end cap at the snap joint, and the propeller is releasable from the holder by a human hand and without a tool. When the toy crashes, the propeller is forced relatively free from the drive force rotating the holder and back towards the body and is trapped against separation from the toy.
    • 飞行玩具(100)具有由安装在主体(102)上的第一马达(116)旋转的螺旋桨(118)。 螺旋桨支架(120)安装螺旋桨。 端盖(122)位于螺旋桨支架的前部,并且在保持器和端盖之间具有卡扣接头(124)。 端盖通过在卡扣接头处的保持器和端盖脱离而可拆卸,并且螺旋桨通过人的手并且没有工具从保持器释放。 当玩具坠毁时,螺旋桨被迫相对地从旋转支架的驱动力释放并朝向身体返回,并被捕获以免与玩具分离。
    • 10. 发明公开
    • Electrical charger for a radio-controlled toy
    • ElektrischesLadegerätfürein funkgesteuertes Spielzeug
    • EP2562909A1
    • 2013-02-27
    • EP11178550.7
    • 2011-08-23
    • Silverlit Limited
    • Wong, Leung Kwok
    • H02J7/14A63H27/00A63H30/04
    • A63H29/22A63H17/44A63H27/00A63H30/04H02J7/0044H02J7/1415
    • A handheld electrical charger (10) for a toy vehicle provides a manual handle (27) on the housing (11) for generating kinetic energy. A dynamo (15) within the housing and in mechanical communication with the handle generates electrical energy from the kinetic energy. A power takeoff transfers a portion of the kinetic energy or the electrical energy to a power inlet for a toy, and the toy is separable from the charger. The toy includes an electrical storage device to be charged by electrical output from the inlet. The toy is operable as a toy under its own recharged electrical power when the power take off and power inlet is disconnected. There can be a power storage for DC power in the housing and/or in the toy. A dock is provided for selectively creating an electrical coupling of the toy vehicle to transfer the electrical power and decoupling to allow the vehicle to operate independently of the charger.
    • 用于玩具车的手持式充电器(10)在壳体(11)上提供用于产生动能的手动手柄(27)。 壳体内的发电机(15)和与手柄的机械通信从动能产生电能。 动力输出将一部分动能或电能转移到玩具的动力入口,玩具可与充电器分离。 玩具包括通过从入口的电输出而被充电的蓄电装置。 当动力取出并且动力入口断开时,该玩具可以在其自己的充电电力下作为玩具操作。 在壳体和/或玩具中可以存在用于DC电力的电力存储器。 提供坞站,用于选择性地创建玩具车辆的电耦合以传递电力和去耦以允许车辆独立于充电器操作。