Abstract: An unmanned aerial vehicle (UAV) includes a UAV body including a first mounting member, a gimbal, and a plurality of stands. The gimbal includes a second mounting member connected to the first mounting member, and a gimbal body connected to the second mounting member. The plurality of stands are fixedly attached to the gimbal body and configured to rotate together with the gimbal body around a yaw axis of the gimbal body.

Abstract: A remote control for controlling a gimbal includes a body configured to carry a battery, a first wheel assembly and a second wheel assembly mounted on the body. The first wheel assembly includes a first wheel, and the second wheel assembly includes a second wheel. The first wheel and the second wheel can rotate under a driving force to control at least two axle movement of the gimbal.

Abstract: A soft projectile launcher includes a launching tube including a power channel, a projectile loading channel, and a projectile exit channel connected in sequence, a projectile entry tube including a projectile entry channel connected to the projectile loading channel and configured to provide a soft projectile to the projectile loading channel, and a power assembly connected to a free end of the power channel and configured to provide power for launching the soft projectile. At least a part of at least one of the projectile entry channel, the projectile loading channel, or the projectile exit channel includes an elliptical channel.

Abstract: A feeding mechanism of a shooting device includes a feeding disk, a feeding wheel arranged at the feeding disk and including a feeding member, and a transmission assembly configured to drive the feeding wheel to rotate unidirectionally to cause the feeding member to push a projectile accommodated in the feeding disk to a projectile outlet.

Abstract: Flight control method, flight control device, and multi-rotor unmanned aerial vehicle are provided. The vehicle includes a center frame, a carrier, arms, and a propulsion assembly on each arm. Each propulsion assembly includes a forward-rotating rotor, a counter-rotating rotor, a first driving device, and a second driving device. The method includes: determining a current attitude of the vehicle including a normal flight attitude with the carrier at a lower side of the center frame and an inverted flight attitude with the carrier at an upper side of the center frame; and adjusting vertical arrangement positions of the forward-rotating rotor and the counter-rotating rotor in the direction of the yaw axis according to the current attitude of the vehicle, such that the vertical arrangement positions of the forward-rotating rotor and the counter-rotating rotor remain unchanged, and each rotor maintains a state of pushing down airflow when the rotor rotates.

Abstract: A UAV includes a body, an arm connected to the body, and a gimbal assembly. The gimbal assembly includes a gimbal, a load carried by the gimbal, and a damping device connecting the gimbal to the body. The damping device includes a connection shaft configured to pass through the body, and a first shock-absorbing structure and a second shock-absorbing structure disposed at two ends of the connection shaft, respectively. The first shock-absorbing structure is connected to the body or the arm. The second shock-absorbing structure is connected to the body. One of the first shock-absorbing structure and the second shock-absorbing structure is connected to the gimbal.

Abstract: A toy gun includes a gun body, a magazine, and a gun elastic member. The gun body includes one of a retractable latch and a convex edge. The magazine is slidably mounted at the gun body and includes another one of the latch and the convex edge. The latch is configured to abut against the convex edge to stop the magazine from sliding relative to the gun body. The gun elastic member is configured to be compressed when the latch abuts against the convex edge and drive the magazine to slide relative to the gun body when the latch is separated from the convex edge.

Abstract: An unmanned aerial vehicle (UAV) includes a power system providing flight power to the UAV and a frame assembly supporting the power system and including a center frame and an arm assembly. The arm assembly includes an arm connected with the center frame, a deformation rod, and a support rod parallel to the arm. Two ends of the deformation rod are rotatably connected with the arm and the support rod, respectively. The support rod is configured to move translationally relative to the arm while remaining parallel to the arm, so as to be selectively in a folded state or an unfolded state. Each of two ends of the deformation rod forms a first or a second preset angle with one of the arm and the support rod when the support rod is in the folded or unfolded state. The second preset angle is smaller than the first preset angle.

Abstract: A gimbal assembly includes a gimble, a connection shaft and a shock absorber. One end of the connection shaft is connected to the gimbal. The shock absorber includes an inner support member, an outer support member sleeved outside the inner support member, and an elastic member. Two ends of the elastic member are connected to the outer support member and the inner support member, respectively. One of the inner support member and the outer support member is configured to be fixed to a movable device. Another one of the inner support member and the outer support member is configured to be fixed to another end of the connection shaft.

Abstract: An electronic speed controller (ESC) assembly for an unmanned aerial vehicle includes a first ESC for driving a first motor, a second ESC for driving a second motor, and a heat sink assembly disposed between the first ESC and the second ESC. The first motor is configured to drive an upper propeller to generate a lift, and the second motor is configured to drive a lower propeller to generate a lift. The first ESC and the second ESC are alternately disposed. The heat sink assembly includes a heat sink main body, and a thermally conductive metal and a heat dissipation pipe disposed on the heat sink main body. The thermally conductive metal is connected to the heat dissipation pipe. The first ESC and the second ESC are respectively in contact with the thermally conductive metal on the heat sink main body to transfer generated heat to the thermally conductive metal.

Abstract: A frame and a multi-rotor unmanned aerial vehicle are provided. The frame includes a triangular arm and a center frame. An apex of the triangular arm is hinged with the center frame. The triangular arm includes a first arm, a second arm, and a telescopic arm. The first arm, the second arm, and the telescopic arm are hinged together to form a triangle. When the telescopic arm moves from an extended state to a retracted state, the triangular arm is folded toward a direction close the center frame.

Abstract: A remote control for controlling a gimbal includes a body configured to carry a battery, a first wheel assembly and a second wheel assembly mounted on the body. The first wheel assembly includes a first wheel, and the second wheel assembly includes a second wheel. The first wheel and the second wheel can rotate under a driving force to control at least two axle movement of the gimbal.

Abstract: An aerial vehicle includes a deformable frame. The deformable frame includes a center frame and two arm assemblies. The two arm assemblies are disposed at two sides of the center frame respectively, and are rotatably connected to the center frame, to enable the deformable frame to switch between an unfolded state and a folded state. Each arm assembly includes a deformable rod and a cross rod. The deformable rod includes a first end rotatably connected to the center frame, and a second end rotatably connected to the cross rod and having a height larger than the first end. In the unfolded state, second ends of the deformable rods in the two arm assemblies are away from the center frame. In the folded state, the deformable rods in the two arm assemblies are stacked above the center frame. The aerial vehicle further includes a loading mounted on the center frame.

Abstract: An unmanned aerial vehicle (UAV) includes a UAV body including a first mounting member, a gimbal, and a plurality of stands. The gimbal includes a second mounting member connected to the first mounting member, and a gimbal body connected to the second mounting member. The plurality of stands are fixedly attached to the gimbal body and configured to rotate together with the gimbal body around a yaw axis of the gimbal body.