Patents Assigned to Shanghai Nine Eagles Electronic Technology Co.
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Publication number: 20160189537Abstract: The present invention discloses a device and a method for transmitting a remote control signal, a device and a method for receiving a remote control signal, and remote control equipment.Type: ApplicationFiled: April 18, 2014Publication date: June 30, 2016Applicant: Shanghai Nine Eagles Electronic Technology Co., Ltd.Inventor: Cheng HUANG
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Patent number: 9079115Abstract: A propeller connecting piece for electric model airplane, for connecting an electric-power output shaft with a propeller in an electric model airplane with the propeller, characterized in that the propeller connector comprises two connectors, wherein one of the connectors is connected with the electric-power output shaft of the model airplane, and the other connector is connected with the propeller of the model airplane, one of the two connectors is an elastic component provided with an opening slot, and the two connectors are coaxially connected and can rotate together, but can be conveniently separated from each other when impacted by external force, so as to put the propeller under effective protection.Type: GrantFiled: February 9, 2010Date of Patent: July 14, 2015Assignee: Shanghai Nine Eagles Electronic Technology Co., Ltd.Inventors: Guochuan Huang, Yuchen Wu
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Patent number: 8287326Abstract: The present invention relates to a remote controller for an aircraft model, which includes a body, a mode selection switch, and a signal acquisition unit. The body is adapted to be held in a first direction and a second direction. The mode selection switch may be configured to issue a mode selection signal. The signal acquisition unit acquires the manipulation signals manipulated by the first joystick and the second joystick in the remote controller, and processes the manipulation signals according to the mode selection signal, so as to enable the remote controller to operate respectively in the first manipulation mode and the second manipulation mode. The remote controller of the present invention merely switches the electric signals for switching between the manipulation modes without modifying the mechanical structure, thereby simplifying the switching operations.Type: GrantFiled: September 4, 2009Date of Patent: October 16, 2012Assignee: Shanghai Nine Eagles Electronic Technology Co., Ltd.Inventors: Guochuan Huang, Yuchen Wu
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Publication number: 20120177497Abstract: A propeller connecting piece for electric model airplane, for connecting an electric-power output shaft with a propeller in an electric model airplane with the propeller, characterized in that the propeller connector comprises two connectors, wherein one of the connectors is connected with the electric-power output shaft of the model airplane, and the other connector is connected with the propeller of the model airplane, one of the two connectors is an elastic component provided with an opening slot, and the two connectors are coaxially connected and can rotate together, but can be conveniently separated from each other when impacted by external force, so as to put the propeller under effective protection.Type: ApplicationFiled: February 9, 2010Publication date: July 12, 2012Applicant: Shanghai Nine Eagles Electronic Technology Co.Inventors: Guochuan Huang, Yuchen Wu
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Patent number: 8177600Abstract: 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.Type: GrantFiled: March 25, 2010Date of Patent: May 15, 2012Assignee: Shanghai Nine Eagles Electronic Technology Co., Ltd.Inventors: Guochuan Huang, Yuchen Wu, Yizhen Yu, Huanzhong Ding
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Publication number: 20100178836Abstract: 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.Type: ApplicationFiled: March 25, 2010Publication date: July 15, 2010Applicant: SHANGHAI NINE EAGLES ELECTRONIC TECHNOLOGY CO., LTD.Inventors: Guochuan HUANG, Yuchen Wu, Yizhen Yu, Huanzhong Ding
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Publication number: 20100125366Abstract: The present invention relates to a remote controller for an aircraft model, which includes a body, a mode selection switch, and a signal acquisition unit. The body is adapted to be held in a first direction and a second direction. The mode selection switch may be configured to issue a mode selection signal. The signal acquisition unit acquires the manipulation signals manipulated by the first joystick and the second joystick in the remote controller, and processes the manipulation signals according to the mode selection signal, so as to enable the remote controller to operate respectively in the first manipulation mode and the second manipulation mode. The remote controller of the present invention merely switches the electric signals for switching between the manipulation modes without modifying the mechanical structure, thereby simplifying the switching operations.Type: ApplicationFiled: September 4, 2009Publication date: May 20, 2010Applicant: SHANGHAI NINE EAGLES ELECTRONIC TECHNOLOGY CO., LTD.Inventors: GUOCHUAN HUANG, YUCHEN WU