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公开(公告)号：US10908603B2
公开(公告)日：2021-02-02
申请号：US16154421
申请日：2018-10-08
摘要： Methods and apparatus are disclosed to facilitate remote-controlled maneuvers. An example vehicle comprises: wheels, a transceiver, and a processor and memory. The processor is in communication with a remote device via the transceiver and is configured to: determine whether first and second buttons of the remote device are pressed based on signals from the remote device, if the first and second buttons are released, stop rotation of the wheels, and communicate a message regarding the released first and second buttons to the remote device.
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公开(公告)号：US20160296848A1
公开(公告)日：2016-10-13
申请号：US15093115
申请日：2016-04-07
申请人： Mattel, Inc
CPC分类号： B60W10/00 , B60L3/0092 , B60L2200/20 , B60L2220/42 , B60L2240/421 , B60L2240/461 , B60L2260/54 , Y02T10/646
摘要： Embodiments of the present invention relate to an electronic drive system for a battery powered ride-on toy vehicle.
摘要翻译： 本发明的实施例涉及一种用于电池供电的骑乘式玩具车的电子驱动系统。
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公开(公告)号：US4273332A
公开(公告)日：1981-06-16
申请号：US069035
申请日：1979-08-23
申请人： Gordon H. Buck , Kenneth I. Amamoto
发明人： Gordon H. Buck , Kenneth I. Amamoto
CPC分类号： A63H18/005
摘要： An apparatus for determining the order of finish of a race involving toy vehicles. The apparatus includes a base which connects to tracks on which vehicles race and has a resilient surface covering its interior. A transparent cover is hinged above the base and has a trigger which is actuated by the leading vehicle crossing the resilient surface to close the cover on the vehicles within the base thereby determining their positions.
摘要翻译： 一种用于确定涉及玩具车的比赛的完成顺序的装置。 该装置包括一个基座，该基座连接到车辆的轨道上，并且具有覆盖其内部的弹性表面。 透明盖铰接在基座上方，并具有由前导车辆通过弹性表面致动的触发器，以关闭基座内的车辆上的盖，从而确定其位置。
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4.发明公开公开(公告)号：US20240058716A1
公开(公告)日：2024-02-22
申请号：US18114128
申请日：2023-02-24
发明人： Dewei CHEN , Youhui LIU , Diyu LI
摘要： The disclosure discloses a method and device for controlling linear brakes of remote control model racing cars; the user sends a remote-control command to a motor control module of the model car through a remote controller; the remote-control command includes a braking command; the braking command includes the current throttle value; when remote-control command a braking command is sent, the motor control module selects the appropriate braking algorithm according to the current brushless motor speed; if the current brushless motor speed is greater than the first threshold, the field-oriented control (Foc) brake control algorithm is selected according to the received remote-control command and controls the braking current of the brushless motor; if the current brushless motor speed is less than or equal to the first threshold, the braking algorithm is switched based on pulse width modulation (PWM) control according to the received remote-control command and controls the braking current of the brushless motor; the brushless motor controls the braking torque of the braking transmission system according to the braking current. Compared with the prior art, various brake control algorithms are selected based on different motor speeds, and the FOC control algorithm is used to achieve linear braking.
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公开(公告)号：US20200148185A1
公开(公告)日：2020-05-14
申请号：US16481436
申请日：2018-01-29
申请人： Traxxas LP
摘要： A drag braking system and method for a model vehicle are provided. The drag braking system may include a transmitter comprising a throttle input and a motor control device. The motor control device may include a user activated operation set selector and a memory storing at least two braking profiles. A first or second braking profile is selected via operation of the operation set selector and a braking force is applied by a motor of the model vehicle according to the braking profile selected. The method may include activating a user activated operation set selector and selecting a program setup mode or a profile selection mode. The method may further include setting a neutral position for a throttle input and selecting a braking profile. Wherein the braking profile applies a braking force via a model vehicle motor when the throttle input is in the neutral position.
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公开(公告)号：US10010802B2
公开(公告)日：2018-07-03
申请号：US14187111
申请日：2014-02-21
申请人： TRAXXAS LP
摘要： The present invention provides a model vehicle having a motor and electronic speed control for driving and braking driven wheels, combined with a separate braking system for non-driven wheels. A controller and a method of operation are provided.
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公开(公告)号：US08926396B2
公开(公告)日：2015-01-06
申请号：US13833615
申请日：2013-03-15
申请人： Mattel, Inc.
CPC分类号： A63H17/26 , A63H17/42 , A63H29/20 , F03G3/08 , Y10T74/2119
摘要： An inertia motor for a toy has a housing supporting a rotating flywheel. The flywheel has a disk with generally radially movable elements, movement of which vary the moment of inertia of the disk. Another element is supported by the housing so as to be movable towards and away from the disk and is located so as to be able to engage at least one of the movable elements when the flywheel has slowed sufficiently. Angular momentum and energy in the flywheel at engagement is transferred to the housing. The housing may also include a transmission such as a gear train to connect the flywheel with one of more elements of the toy to be powered by the flywheel.
摘要翻译： 用于玩具的惯性电动机具有支撑旋转飞轮的壳体。 飞轮具有盘，其具有大致可径向移动的元件，其运动改变盘的惯性矩。 另一个元件由壳体支撑以能够朝向和远离盘移动，并且被定位成当飞轮已经充分减慢时能够接合至少一个可移动元件。 飞轮在接合时的角动量和能量被传递到壳体。 壳体还可以包括诸如齿轮系的传动装置，以将飞轮与飞轮驱动的玩具的更多元件中的一个连接。
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公开(公告)号：US3115724A
公开(公告)日：1963-12-31
申请号：US10121761
申请日：1961-04-06
申请人： CLARKE ROBERT E
发明人： CLARKE ROBERT E
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公开(公告)号：US20230080186A1
公开(公告)日：2023-03-16
申请号：US17475375
申请日：2021-09-15
申请人： JIAN HU
发明人： JIAN HU
摘要： A remote control model car and console is disclosed. The remote control model car and console includes a model car includes an ECU and a console that is wirelessly connected to the model car through the ECU. The console includes a movable chassis, a steering wheel, a pedal, a seat, a monitor, a support rod, and a support frame. The support rod is fixed to the movable chassis on one side. The monitor is fixed to an upper end of the support rod. The support frame is fixed to an upper end of the movable chassis. The seat is fixed at an inner side of the support frame, and the pedal is fixed to the support frame on the side of the seat adjacent to the monitor.
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公开(公告)号：US07234990B2
公开(公告)日：2007-06-26
申请号：US11056341
申请日：2005-02-11
申请人： Vladimir Leonov , Nathan Bloch , Donald L. Balkie
发明人： Vladimir Leonov , Nathan Bloch , Donald L. Balkie
摘要： A remote-controlled toy vehicle includes a plurality of road wheels supporting the toy vehicle for movement. A driving motor is selectively reversible between first and second directions of rotation and is drivingly connected to at least one of the road wheels through a drive mechanism. The drive mechanism operates in at least two modes, such that operation of the driving motor in either of its opposing directions of rotation causes rotation of the at least one road wheel to propel the toy vehicle in only a forward vehicle direction. A second motor can provide braking action or a third mode of forward vehicle propulsion.
摘要翻译： 遥控玩具车包括支撑玩具车以便移动的多个车轮。 驱动电动机在第一和第二旋转方向之间选择性地可逆，并且通过驱动机构驱动地连接到至少一个车轮。 驱动机构以至少两种模式操作，使得驱动电动机在其相反的旋转方向上的操作使得至少一个路轮的旋转仅在前方车辆方向上推进玩具车辆。 第二电动机可以提供制动动作或第三模式的前进车辆推进。
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