-
1.发明申请公开(公告)号：US20170154203A1
公开(公告)日：2017-06-01
申请号：US15364742
申请日：2016-11-30
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng ZHAO , Yong WAN , Kai ZHANG
CPC classification number: G06K9/0063 , G01C3/00 , G06K9/78 , G06T7/521 , G06T2207/30261 , G08G5/0021 , G08G5/0069 , G08G5/045 , H04N7/183
Abstract: The present invention discloses a ranging obstacle avoidance instrument and a ranging obstacle avoidance method for an unmanned aerial vehicle. The ranging obstacle avoidance instrument includes: a grating emitter for emitting grating onto an obstacle; a camera for shooting a grating image emitted onto the obstacle; a grating processor, connected with the camera and used for processing the grating image shot by the camera, wherein the grating processor judges the distance between each portion of the obstacle and the ranging obstacle avoidance instrument by measuring a distance value between pixel points of the grating image shot by the camera and depending on a proportion of the distance value to an actual distance. The technical problems of low measurement result accuracy and poor anti-jamming capability of the ranging obstacle avoidance instrument in the prior art are solved, and the technical effects of high measurement result accuracy and strong anti-jamming capability of the ranging obstacle avoidance instrument are achieved.
-
公开(公告)号：US20170297706A1
公开(公告)日：2017-10-19
申请号：US15338802
申请日：2016-10-31
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng ZHAO , Wei LUO
CPC classification number: B64C39/024 , B64C1/00 , B64C1/06 , B64C3/00 , B64C5/02 , B64C25/58 , B64C39/028 , B64C2201/021 , B64C2201/042 , B64C2201/08 , B64C2201/104 , B64C2201/146 , B64C2201/162 , B64C2201/165 , B64C2201/187
Abstract: The invention discloses a hand-launched unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. The hand-launched unmanned aerial vehicle comprises a body, a tail, at least one power source and a lens bin, wherein the body comprises a middle section, a first side section and a second side section; two sides of the middle section are respectively detachably connected with the first side section and the second side section correspondingly; the tail is fixed to the middle section; the power source is fixed to the middle section; and the lens bin is fixed to the middle section and provided with a flexible cushion. The invention overcomes the technical defects in the prior art that the body maintenance cost of the hand-launched unmanned aerial vehicle is high and the lens bin is very likely to be damaged due to collision between the lens bin of the hand-launched unmanned aerial vehicle and the ground.
-
公开(公告)号：US10207819B2
公开(公告)日：2019-02-19
申请号：US15364802
申请日：2016-11-30
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng Zhao , Yong Wan , Kai Zhang
Abstract: The present invention discloses a shooting device and an unmanned aerial vehicle. The shooting device includes: a first reflector; a second reflector arranged to be opposite to a reflecting surface of the first reflector; a bracket, wherein the bracket includes: a connecting plate, a first rotating seat, which is fixedly connected with one end of the connecting plate in a rotatable manner and is used for clamping the first reflector, and a second rotating seat, which is fixedly connected with the other end of the connecting plate in the rotatable manner and is used for clamping the second reflector; driving parts, including a first driving part and a second driving part used for respectively driving the first rotating seat and the second rotating seat to rotate; and a camera arranged to be opposite to the reflecting surface of the second reflector. The technical problems of inconvenient control, low response speed, high requirements on lens and high cost of the shooting device for the unmanned aerial vehicle in the prior art are solved.
-
公开(公告)号：US20170297733A1
公开(公告)日：2017-10-19
申请号：US15278309
申请日：2016-09-28
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng ZHAO , Wei LUO , Pengcheng QI
CPC classification number: B64D33/02 , B64C27/82 , B64C39/024 , B64C2201/024 , B64C2201/044 , B64C2201/141 , B64C2201/146 , B64D27/08 , B64D33/06 , B64D33/08 , B64D2033/0246 , B64D2033/028
Abstract: The present invention discloses an unmanned helicopter, and belongs to the technical field of unmanned aerial vehicles. The unmanned helicopter includes an air inlet system, an exhaust system, a cooling system and a dynamic balance system. The air inlet system is fixed on a second side; the exhaust system is fixed on a third side; and the cooling system is fixed on a first side, and the dynamic balance system is fixed on a tail. The airflow at the outside of the unmanned helicopter flows into the air inlet system smoothly, quickly and efficiently under the action of its own flow velocity relative to the unmanned helicopter, therefore the technical problem in the prior art that the air entering the fuselage with a unit volume is burnt insufficiently, which generates adverse effects on the normal flight of the unmanned helicopter, is solved.
-
公开(公告)号：US20180030887A1
公开(公告)日：2018-02-01
申请号：US15661600
申请日：2017-07-27
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng ZHAO , Wei LUO , Pengcheng QI
IPC: F02B61/04 , B64C27/14 , F02B73/00 , F16H7/02 , F02B75/16 , F16H37/06 , F16H1/22 , B64C39/02 , F02B67/06
CPC classification number: F02B61/04 , B64C27/08 , B64C27/12 , B64C27/14 , B64C27/59 , B64C39/024 , B64C2201/027 , B64C2201/044 , B64C2201/108 , B64D35/04 , F02B67/06 , F02B73/00 , F02B75/16 , F16H1/222 , F16H7/02 , F16H37/065
Abstract: The present invention discloses a multi-shaft power source unmanned flight equipment, and belongs to the technical field of unmanned aerial vehicles. The multi-shaft power source unmanned flight equipment comprises a frame (1), a plurality of rotor sets (2) and a power device (3). The plurality of rotor sets (2) are rotatably fixed on the frame (1), and the power device (3) is correspondingly movably connected with each rotor set (2) respectively. Power is provided for flight of the unmanned flight equipment by the power device (3) with oil drive characteristics, mechanical kinetic energy is generated by burning a combustion material pre-injected in the power device (3), and rotors (21) in each rotor set (2) correspondingly connected with the power device are driven to rotate, thereby replacing the traditional electric multi-rotor unmanned aerial vehicle structure adopting electric modes such as batteries, electronic speed controllers and the like to supply power and provide power for the rotation of the rotors (21); and the unmanned flight equipment has the characteristics of long duration and strong loading capacity.
-
Patent Agency Ranking
公开(公告)号：US20170152061A1
公开(公告)日：2017-06-01
申请号：US15364802
申请日：2016-11-30
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng ZHAO , Yong WAN , Kai ZHANG
CPC classification number: B64D47/08 , B64C39/024 , B64C2201/127 , G02B26/105 , G03B15/006 , G03B2205/0023 , H04N7/183
Abstract: The present invention discloses a shooting device and an unmanned aerial vehicle. The shooting device includes: a first reflector; a second reflector arranged to be opposite to a reflecting surface of the first reflector; a bracket, wherein the bracket includes: a connecting plate, a first rotating seat, which is fixedly connected with one end of the connecting plate in a rotatable manner and is used for clamping the first reflector, and a second rotating seat, which is fixedly connected with the other end of the connecting plate in the rotatable manner and is used for clamping the second reflector; driving parts, including a first driving part and a second driving part used for respectively driving the first rotating seat and the second rotating seat to rotate; and a camera arranged to be opposite to the reflecting surface of the second reflector. The technical problems of inconvenient control, low response speed, high requirements on lens and high cost of the shooting device for the unmanned aerial vehicle in the prior art are solved.
-
公开(公告)号：US20170152035A1
公开(公告)日：2017-06-01
申请号：US15364861
申请日：2016-11-30
Applicant: Ewatt Technology Co., Ltd.
Inventor： Guocheng ZHAO , Hui FAN , Fangfang CHEN
CPC classification number: B64C39/024 , B64C27/001 , B64C27/08 , B64C27/32 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/20
Abstract: The present invention discloses a multi-rotor structure applied to an unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle includes a fuselage, first rotors, second rotors and rotor shafts; and the multi-rotor structure includes first rotary connecting pieces and second rotary connecting pieces. The first rotary connecting piece includes a first motor and a first dismounting thread group, the first rotor is detachably connected with the first motor through the first dismounting thread group to achieve the mounting or dismounting between the first rotor and the first motor by rotating the first rotor; the second rotary connecting piece includes a second motor and a second dismounting thread group, and the second rotor is detachably connected with the second motor through the second dismounting thread group to achieve the mounting or dismounting between the second rotor and the second motor by rotating the second rotor. The present invention has the advantages of being fast, portable and high in working efficiency.
-
公开(公告)号：EP3147210A2
公开(公告)日：2017-03-29
申请号：EP16190742.3
申请日：2016-09-27
Applicant: Ewatt Technology Co., Ltd.
Inventor： ZHAO, Guocheng , LUO, Wei , QI, Pengcheng
CPC classification number: B64D33/02 , B64C27/82 , B64C39/024 , B64C2201/024 , B64C2201/044 , B64C2201/141 , B64C2201/146 , B64D27/08 , B64D33/06 , B64D33/08 , B64D2033/0246 , B64D2033/028
Abstract: The present invention discloses an unmanned helicopter, and belongs to the technical field of unmanned aerial vehicles. The unmanned helicopter includes an air inlet system, an exhaust system, a cooling system and a dynamic balance system. The air inlet system is fixed on a second side; the exhaust system is fixed on a third side; and the cooling system is fixed on a first side, and the dynamic balance system is fixed on a tail. The airflow at the outside of the unmanned helicopter flows into the air inlet system smoothly, quickly and efficiently under the action of its own flow velocity relative to the unmanned helicopter, therefore the technical problem in the prior art that the air entering the fuselage with a unit volume is burnt insufficiently, which generates adverse effects on the normal flight of the unmanned helicopter, is solved.
Abstract translation: 本发明公开了一种无人直升机，属于无人驾驶飞行器技术领域。 无人直升机包括进气系统，排气系统，冷却系统和动平衡系统。 进气系统固定在第二侧; 排气系统固定在第三侧; 冷却系统固定在第一侧，动平衡系统固定在尾部。 无人直升机外部的气流在相对于无人驾驶直升机的自身流速的作用下，平稳，快速而有效地流入，因此现有技术中的技术问题是空气进入机身的空气 单位体积燃烧不足，对无人直升机的正常飞行产生不利影响，得到解决。
-
公开(公告)号：EP3181449A3
公开(公告)日：2017-09-13
申请号：EP16201250.4
申请日：2016-11-29
Applicant: Ewatt Technology Co.
Inventor： ZHAO, Guocheng , FAN, Hui , CHEN, Fangfang
IPC: B64C39/02
CPC classification number: B64C39/024 , B64C27/001 , B64C27/08 , B64C27/32 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/20
Abstract: The present invention discloses a multi-rotor structure applied to an unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle includes a fuselage, first rotors, second rotors and rotor shafts; and the multi-rotor structure includes first rotary connecting pieces and second rotary connecting pieces. The first rotary connecting piece includes a first motor (41) and a first dismounting thread group, the first rotor (21) is detachably connected with the first motor through the first dismounting thread group to achieve the mounting or dismounting between the first rotor and the first motor by rotating the first rotor; the second rotary connecting piece includes a second motor and a second dismounting thread group, and the second rotor is detachably connected with the second motor through the second dismounting thread group to achieve the mounting or dismounting between the second rotor and the second motor by rotating the second rotor. The present invention has the advantages of being fast, portable and high in working efficiency.
Abstract translation: 本发明公开了一种应用于无人机的多转子结构，属于无人机技术领域。 无人机包括机身，第一转子，第二转子和转子轴; 多转子结构包括第一旋转连接件和第二旋转连接件。 第一旋转连接件包括第一马达和第一拆卸线组，第一转子通过第一拆卸线组可拆卸地与第一电机连接，实现第一转子与第一拆卸线组之间的安装或拆卸， 通过旋转第一转子来驱动第一电动机 所述第二旋转连接件包括第二电机和第二拆卸线组，所述第二转子通过所述第二拆卸线组与所述第二电机可拆卸连接，实现所述第二转子与所述第二电机之间的安装或拆卸， 第二转子。 本发明具有快速，便携和工作效率高的优点。
-
10.发明公开RANGING OBSTACLE AVOIDANCE INSTRUMENT AND RANGING OBSTACLE AVOIDANCE METHOD FOR UNMANNED AERIAL VEHICLE 审中-公开仪器REDUCE障碍，程序的危险防止障碍物无人机
公开(公告)号：EP3173734A1
公开(公告)日：2017-05-31
申请号：EP16201207.4
申请日：2016-11-29
Applicant: Ewatt Technology Co., Ltd.
Inventor： ZAHO, Guocheng , WAN, Yong , ZHANG, Kai
CPC classification number: G06K9/0063 , G01C3/00 , G06K9/78 , G06T7/521 , G06T2207/30261 , H04N7/183
Abstract: The present invention discloses a ranging obstacle avoidance instrument and a ranging obstacle avoidance method for an unmanned aerial vehicle. The ranging obstacle avoidance instrument includes: a grating emitter for emitting grating onto an obstacle; a camera for shooting a grating image emitted onto the obstacle; a grating processor, connected with the camera and used for processing the grating image shot by the camera, wherein the grating processor judges the distance between each portion of the obstacle and the ranging obstacle avoidance instrument by measuring a distance value between pixel points of the grating image shot by the camera and depending on a proportion of the distance value to an actual distance. The technical problems of low measurement result accuracy and poor anti-jamming capability of the ranging obstacle avoidance instrument in the prior art are solved, and the technical effects of high measurement result accuracy and strong anti-jamming capability of the ranging obstacle avoidance instrument are achieved.
Abstract translation: 本发明盘松动测距障碍避免仪器和用于在无人驾驶飞行器的测距障碍物回避方法。 障碍物躲避测距仪器包括：用于发射光栅将障碍物的光栅发射器; 相机拍摄发射到障碍物的光栅图像; 的光栅处理器，与相机连接和用于处理由所述摄像机拍摄的光栅图像，通过测量所述光栅的像素点之间的距离值worin光栅处理器判断障碍物的每个部分和测距避障仪器之间的距离 图像由摄像机拍摄和根据距离值，以在实际的距离的比例。 低测量结果的准确性和在现有技术中的测距障碍物躲避仪器的差的抗干扰能力的技术问题都解决了，并且高的测量结果的准确性和测距避障仪器的强的抗干扰能力的技术效果得以实现 ，
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.019 seconds)
