3results about How to "Launch accurately" patented technology

The application provides a launching mechanism suitable for a unmanned aerial vehicle holder, a carbon plate and a friction wheel constitute a bullet accelerating system, the carbon plate is used as a supporting structure of the accelerating device, carbon fiber material is adopted, good strength and light weight characteristics are achieved, the weight of the whole device can be reduced, and the convenience of carrying and operation is improved; the friction wheel is used as a key component of the bullet accelerating, friction force is generated through high-speed rotation, the bullet is quickly accelerated and pushed out of the barrel, and the friction wheel has the characteristics of high efficiency, precision and stability; the steering wheel and the bullet rod constitute a launching control system, the steering wheel is used as a driving device, the action of the bullet rod can be accurately controlled, and the accurate launching of the bullet is ensured; the bullet rod can quickly and accurately send the bullet into the barrel and complete the launching action under the control of the steering wheel, so that the whole launching process has high controllability and stability.

The utility model discloses a frame type launching rack of ground barrier launching integrated device, including launching rack seat, support base, launch frame, bullet cage and drive push rod, the launching rack seat is installed in the launching box, and the support base is set up on the launching rack seat, constitutes the base body of launching rack, and the launch frame is movably arranged on the support base, and the bullet cage is slidably arranged in the launch frame, and the fixed end of drive push rod is movably connected on the support base, and the telescopic end of drive push rod is movably connected on the launch frame, realizes the lifting and compound motion of launch frame and bullet cage whole, and its structure is reliable, and the use performance is good, through the cooperation of L shaped frame, bullet cage and drive push rod, has realized the compound motion of compact storage from the box to the uncoiling lifting and the forward stretching rocket bomb outside the box, utilizes the telescopic of drive push rod, and efficiently completes the establishment of launching preparation posture, effectively realizes the ground barrier task of quick deployment, concealed storage and accurate launching.

The utility model discloses a coaxial helicopter unmanned aerial vehicle case, including base, and the lower extreme of base is equipped with connecting portion, and the inside of connecting portion is equipped with upper chamber, and the lower extreme of upper chamber extends the connecting portion, and the lower extreme of upper chamber is equipped with the bottom cover of screw thread connection with upper chamber, and the middle part of bottom cover is equipped with upper hole, and the inside of upper hole is equipped with bearing, and the inside of bearing is equipped with the pivot, and the upper extreme of pivot extends to the inside of upper chamber, and the inside of upper chamber is equipped with drive mechanism, and drive mechanism drives pivot rotation, box body, and the upper extreme of box body is equipped with connecting cylinder, and the upper extreme of connecting cylinder is equipped with connecting portion screw thread connection, and the middle part of box body is equipped with the mounting hole of the penetration of box body, and the lower extreme of pivot extends from mounting hole, and the inside of box body is evenly equipped with a plurality of storage chamber, the inside of box body is evenly equipped with a plurality of storage chamber, and this can store, emit, recover unmanned aerial vehicle, and the error of unmanned aerial vehicle recovery landing is greatly tolerated, and also can guarantee accurate emission.