公开(公告)号：US08177600B2

公开(公告)日：2012-05-15

申请号：US12732004

申请日：2010-03-25

申请人： Guochuan Huang ,  Yuchen Wu ,  Yizhen Yu ,  Huanzhong Ding

发明人： Guochuan Huang ,  Yuchen Wu ,  Yizhen Yu ,  Huanzhong Ding

IPC分类号： A63H27/127

CPC分类号： A63H27/12 ,  B64C27/43 ,  B64C27/625

摘要： A single rotor model helicopter is provided, comprising a spindle, a rotor clamp disposed on the spindle, a pair of rotor blades disposed on the rotor clamp, and a pair of hybrid control rocker arms. The helicopter further includes an operating system and a balancing system. The pair of hybrid control rocker arms are disposed on both sides of the rotor clamp respectively and rotatably connected to a pitch control rocker arm through each axial hole located on a center of each hybrid control rocker arm, so as to control attack angles of the rotor blades. Each hybrid control rocker arm has two control points. A first pair of control points diagonally opposite each other in the pair of hybrid control rocker arms are controlled by a cyclic torque transmitted from the operating system, and a second pair of control points diagonally opposite each other are controlled by the balancing system. Furthermore, the second pair of control points controlled by the balancing system and the first pair of control points controlled by a swash plate can move relative to each other as mutual fulcrums. The single rotor model helicopter of the present application can separately adjust operating sensitivity and stability, thereby finding an optimum combination of dynamic stability and maneuverability of the model helicopter.

摘要翻译： 提供单转子模型直升机，包括主轴，设置在主轴上的转子夹具，设置在转子夹具上的一对转子叶片和一对混合控制摇臂。 直升机还包括操作系统和平衡系统。 一对混合控制摇臂分别设置在转子夹具的两侧，分别通过位于每个混合控制摇臂的中心的每个轴孔可旋转地连接到俯仰控制摇臂，以便控制转子的撞击角 刀片。 每个混合控制摇臂具有两个控制点。 在一对混合控制摇臂中彼此对角地对置的第一对控制点由从操作系统发送的循环扭矩控制，并且由对平衡系统控制对角彼此的第二对控制点。 此外，由平衡系统控制的第二对控制点和由斜盘控制的第一对控制点可相对于彼此作为相互支点移动。 本应用单转子模型直升机可以分别调整运行灵敏度和稳定性，从而找到模型直升机的动态稳定性和机动性的最佳组合。

公开(公告)号：US20100178836A1

公开(公告)日：2010-07-15

申请号：US12732004

申请日：2010-03-25

申请人： Guochuan HUANG ,  Yuchen Wu ,  Yizhen Yu ,  Huanzhong Ding

发明人： Guochuan HUANG ,  Yuchen Wu ,  Yizhen Yu ,  Huanzhong Ding

IPC分类号： A63H27/127

CPC分类号： A63H27/12 ,  B64C27/43 ,  B64C27/625

摘要： A single rotor model helicopter is provided, comprising a spindle, a rotor clamp disposed on the spindle, a pair of rotor blades disposed on the rotor clamp, and a pair of hybrid control rocker arms. The helicopter further includes an operating system and a balancing system. The pair of hybrid control rocker arms are disposed on both sides of the rotor clamp respectively and rotatably connected to a pitch control rocker arm through each axial hole located on a center of each hybrid control rocker arm, so as to control attack angles of the rotor blades. Each hybrid control rocker arm has two control points. A first pair of control points diagonally opposite each other in the pair of hybrid control rocker arms are controlled by a cyclic torque transmitted from the operating system, and a second pair of control points diagonally opposite each other are controlled by the balancing system. Furthermore, the second pair of control points controlled by the balancing system and the first pair of control points controlled by a swash plate can move relative to each other as mutual fulcrums. The single rotor model helicopter of the present application can separately adjust operating sensitivity and stability, thereby finding an optimum combination of dynamic stability and maneuverability of the model helicopter.

摘要翻译： 提供单转子模型直升机，包括主轴，设置在主轴上的转子夹具，设置在转子夹具上的一对转子叶片和一对混合控制摇臂。 直升机还包括操作系统和平衡系统。 一对混合控制摇臂分别设置在转子夹具的两侧，分别通过位于每个混合控制摇臂的中心的每个轴孔可旋转地连接到俯仰控制摇臂，以便控制转子的撞击角 刀片。 每个混合控制摇臂具有两个控制点。 在一对混合控制摇臂中彼此对角地对置的第一对控制点由从操作系统发送的循环扭矩控制，并且由对平衡系统控制对角彼此的第二对控制点。 此外，由平衡系统控制的第二对控制点和由斜盘控制的第一对控制点可相对于彼此作为相互支点移动。 本应用单转子模型直升机可以分别调整运行灵敏度和稳定性，从而找到模型直升机的动态稳定性和机动性的最佳组合。