CN110329533B - Handheld micro unmanned aerial vehicle emitter - Google Patents
Handheld micro unmanned aerial vehicle emitter Download PDFInfo
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- CN110329533B CN110329533B CN201910403694.6A CN201910403694A CN110329533B CN 110329533 B CN110329533 B CN 110329533B CN 201910403694 A CN201910403694 A CN 201910403694A CN 110329533 B CN110329533 B CN 110329533B
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- 210000000078 claw Anatomy 0.000 claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
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Abstract
The invention discloses a handheld micro unmanned aerial vehicle emitter, which comprises a box body, wherein a power cavity is arranged in the box body, a sliding cavity positioned at the upper right side of the power cavity is arranged in the box body, a power device is arranged in the power cavity, a piston device for realizing a one-way ventilation function is arranged in the power device, a carrying device is connected to the inner wall of the lower side of the sliding cavity in a sliding manner, a mechanical claw is respectively arranged at the right end of the piston device and in the carrying device, a trigger device is arranged below the power device, and a lithium battery positioned at the right side of the trigger device is fixedly connected in the power cavity; at present, the miniature fixed-wing unmanned aerial vehicle is in a hand-throwing type, operation training needs to be carried out on operators, the launching of a large miniature fixed-wing unmanned aerial vehicle has certain requirements on a field, and meanwhile, the manual launching error rate is high.
Description
Technical Field
The invention relates to the technical field of transmitters, in particular to a handheld micro unmanned aerial vehicle transmitter.
Background
At present, all the miniature fixed-wing unmanned aerial vehicles are of a hand-throwing type, the miniature unmanned aerial vehicles need to be specially trained for a long time when being launched, meanwhile, when the miniature fixed-wing unmanned aerial vehicles with the launching mass of more than 2 kilograms are launched, a run-up distance is usually needed by the operating personnel, certain requirements are required for launching sites, and the launching error rate is high because certain experience accumulation is needed by manual launching.
Disclosure of Invention
The technical problem is as follows: at present, the miniature fixed-wing unmanned aerial vehicle is in a hand-throwing type, operation training needs to be carried out on operators, the launching of a large miniature fixed-wing unmanned aerial vehicle has certain requirements on a field, and meanwhile, the manual launching error rate is high.
In order to solve the problems, the embodiment designs a handheld micro unmanned aerial vehicle emitter, the handheld micro unmanned aerial vehicle emitter comprises a box body, a power cavity is arranged in the box body, a sliding cavity is arranged in the box body and positioned above the right of the power cavity, the left side of the sliding cavity is communicated with the power cavity, a power device is arranged in the power cavity and used for providing compressed air for the whole emitter, a piston device achieving a one-way ventilation function is arranged in the power device, a carrying device is connected to the inner wall of the lower side of the sliding cavity in a sliding mode and used for carrying and releasing the unmanned aerial vehicle, a mechanical claw is respectively arranged in the carrying device and at the right end of the piston device, the mechanical claw at the position of the piston device is used for fixing and releasing the carrying device, and the mechanical claw at the position of the carrying device is used for fixing and releasing the unmanned aerial vehicle, the power device is characterized in that a trigger device is arranged below the power device, the trigger device can control the on-off between the power device and the piston device, a lithium battery positioned on the right side of the trigger device is fixedly connected in the power cavity, a shoulder is fixedly connected on the end surface below the left side of the power cavity, and a handle positioned below the trigger device is fixedly connected on the end surface below the lower side of the power cavity.
Wherein, power device include with power chamber left side inner wall fixed connection's high compression pump, power chamber rear side inner wall fixedly connected with is located the gas receiver on high compression pump right side, fixedly connected with is located on the power chamber rear side inner wall the execution jar on gas receiver right side, be equipped with the chamber of carrying out in the execution jar, carry out the intracavity with piston device sliding connection, carry out the chamber with communicate with each other between the gas receiver and be connected with the gas-supply pipe, be equipped with in the gas-supply pipe with the communicating chamber that resets of gas-supply pipe, it has the sliding block to reset intracavity sliding connection, sliding block front end fixedly connected with gas-supply pipe front side wall face sliding connection's cam ejector pin, the cam ejector pin front end articulates there is the rotation wheel, the sliding block with be connected with reset spring between the chamber rear side inner wall.
Preferably, the return spring and the sliding block constitute a one-way valve, so that the on-off between the air storage tank and the execution cavity is controlled.
The piston device comprises a piston head which is connected with the inner wall of the execution cavity in a sliding mode, a piston head inner cavity with a left opening is arranged in the piston head, a small piston head is connected in the piston head inner cavity in a sliding mode, two small air holes which are communicated from left to right and are symmetrical to each other are formed in the small piston head, an atmospheric hole which is communicated with the execution cavity and is opened to the right is formed in the inner wall of the right side of the piston head inner cavity, and a push rod which is connected with the atmospheric hole and the right side wall surface of the execution cavity in a sliding mode.
Preferably, the diameter of the large air hole is smaller than the distance between the two small air holes, the left side compressed air can drive the small piston head to slide rightwards to block the large air hole, so that the left side compressed air can drive the whole piston device to move, when the push rod pushes the piston device to move leftwards, a gap exists between the small piston head and the piston head, so that the execution cavities on the left side and the right side can be communicated with the large air hole through the small air holes, and the pushing resistance is reduced.
Wherein the trigger device comprises a main shaft which is rotatably connected with the power cavity and extends up and down, a cam which is mutually abutted with the rotating wheel is fixedly connected on the main shaft, a rotating wheel which is positioned below the cam is fixedly connected on the main shaft, two symmetrical convex rods are fixedly connected on the left side and the right side of the rotating wheel, a pushing cylinder which is positioned on the right lower side of the gas storage box is fixedly connected on the inner wall of the rear side of the power cavity, a pushing cavity is arranged in the pushing cylinder, an auxiliary piston head is slidably connected in the pushing cavity, an auxiliary piston rod which is slidably connected with the inner wall of the front side of the pushing cavity is fixedly connected on the front end of the auxiliary piston rod, the front end of the auxiliary piston rod is mutually abutted with the rear end face of the left convex rod, a gas return pipe is communicated and connected between the pushing cavity and the actuating cavity, and a push rod which is mutually abutted, the inner wall of the front side of the power cavity is rotatably connected with a rotating rod positioned on the right side of the ejector rod, the rear end of the rotating rod is hinged with a connecting rod, the rear end of the connecting rod is hinged with the middle end of the ejector rod, the rear end of the rotating rod is fixedly connected with a reset rod, a rotating rod spring is connected between the front end of the reset rod and the inner wall of the power cavity on the front side, the inner wall of the front side of the power cavity is fixedly connected with a rack rod positioned on the right side of the rotating rod, a balance rod is hinged on the rack rod, the left end of the balance rod is hinged with the rotating rod and the rear end of the connecting rod at one point, the inner wall of the front side of the power cavity is provided with a button cavity with a forward opening and positioned on the right side of the rack rod, a button is slidably connected in the button cavity, the rear end of the button is fixedly, the button is connected with a button spring between the button and the inner wall of the rear side of the button cavity, the front side wall surface of the power cavity is connected with a safety rod in a sliding mode, and the rear end of the safety rod is fixedly connected with a stop block which is abutted to the rear end surface of the right side of the balance rod.
Preferably, the joint of the connecting rod, the rotating rod and the balance rod is a dead point position, so that the top rod can abut against the convex rod and prevent the cam from rotating.
The gripper is including being fixed in on the sliding cavity left side wall and with push rod sliding connection's gripper frame, the last articulated two fingers that have front and back symmetry of gripper frame, finger right-hand member fixedly connected with chuck, the chuck is close to centre of symmetry one end fixedly connected with clamping part, push rod right-hand member fixedly connected with fixed block, the fixed block right side end fixedly connected with pushing head, the fixed block articulates there are two telescopic links of front and back symmetry, the telescopic link keep away from centre of symmetry one end with it is articulated each other between the finger.
Wherein, the carrying device comprises a carrying vehicle body which is connected with the inner wall of the upper side of the power cavity in a sliding way, a cam cavity is arranged in the carrying vehicle body which is positioned in the sliding cavity, the lower end face of the cam cavity is rotationally connected with four wheels which are symmetrical about the center and contacted with the inner wall of the upper side of the sliding cavity, the inner wall of the lower side of the cam cavity is connected with a sliding cam in a sliding way, a cam spring is fixedly connected between the left end face of the sliding cam and the left inner wall of the cam cavity, a lifting cavity which is positioned above the cam cavity and is communicated up and down is arranged in the carrying vehicle body, the left inner wall of the lifting cavity is fixedly connected with a mechanical claw frame, a pulley lever is connected in the mechanical claw frame in a sliding way, the lower end of the pulley lever is hinged with a pulley which is contacted with the end face of the upper side, the carrying vehicle is characterized in that a lever cavity is arranged in the carrying vehicle body and located on the left side of the lifting cavity and communicated with the lifting cavity, a hook cavity with an upward opening is formed in the left side of the lever cavity in a communicated mode, a side link rod is fixedly connected to the inner wall of the lower side of the lever cavity, a lever is hinged to the side link rod, the right end of the lever is hinged to the sliding rod, a hook is hinged to the inner wall of the rear side of the hook cavity, the hook is fixedly connected with the lever, and a spring is connected between the end face of the left side of the hook and the inner wall of the left side.
The invention has the beneficial effects that: the invention provides a handheld miniature fixed-wing unmanned aerial vehicle transmitter which is simple to operate, operators do not need to be trained professionally for a long time, the limitation on a transmitting field is small, and the transmitting success rate is higher than that of manual throwing.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic diagram of the overall structure of a handheld micro unmanned aerial vehicle transmitter according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
fig. 5 is an enlarged schematic view of the structure at "D" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a hand-held micro unmanned aerial vehicle emitter, which is mainly applied to the emitting work of a micro fixed wing unmanned aerial vehicle, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a handheld micro unmanned aerial vehicle emitter, which comprises a box body 11, wherein a power cavity 15 is arranged in the box body 11, a sliding cavity 76 positioned at the upper right of the power cavity 15 is arranged in the box body 11, the left side of the sliding cavity 76 is communicated with the power cavity 15, a power device 901 is arranged in the power cavity 15, the power device 901 provides compressed air for the whole emitter, a piston device 902 realizing a one-way ventilation function is arranged in the power device 901, a carrying device 905 is connected to the inner wall of the lower side of the sliding cavity 76 in a sliding manner, the carrying device 905 carries and releases an unmanned aerial vehicle, a mechanical claw 904 is respectively arranged in the carrying device 905 and at the right end of the piston device 902, the mechanical claw 904 at the piston device 902 is used for fixing and releasing the carrying device 905, the mechanical claw 904 at the carrying device 905 is used for fixing and releasing the unmanned aerial vehicle, a trigger device 903 is arranged below the power device 901, the trigger device 903 can control the connection and disconnection between the power device 901 and the piston device 902, a lithium battery 75 positioned on the right side of the trigger device 903 is fixedly connected in the power cavity 15, a shouldering 67 is fixedly connected on the end surface of the lower left side of the power cavity 15, and a handle 68 positioned below the trigger device 903 is fixedly connected on the end surface of the lower side of the power cavity 15.
According to the embodiment, the power device 901 is described in detail below, the power device 901 includes a high pressure air pump 12 fixedly connected to the left inner wall of the power cavity 15, the rear inner wall of the power cavity 15 is fixedly connected to an air storage tank 45 positioned on the right side of the high pressure air pump 12, the rear inner wall of the power cavity 15 is fixedly connected to an actuating cylinder 49 positioned on the right side of the air storage tank 45, an actuating cavity 55 is arranged in the actuating cylinder 49, the actuating cavity 55 is slidably connected to the piston device 902, an air pipe 46 is connected between the actuating cavity 55 and the air storage tank 45, a reset cavity 86 communicated with the air pipe 46 is arranged in the air pipe 46, a sliding block 88 is slidably connected in the reset cavity 86, a cam mandril 89 slidably connected to the front side wall of the air pipe 46 is fixedly connected to the front end of the sliding block 88, and a rotating wheel 90 is hinged to the front end of the cam mandril 89, and a return spring 87 is connected between the sliding block 88 and the inner wall of the rear side of the return cavity 86.
Advantageously, the return spring 87 and the sliding block 88 constitute a one-way valve, controlling the opening and closing between the air reservoir 45 and the actuation chamber 55.
According to an embodiment, the piston device 902 is described in detail below, the piston device 902 includes a piston head 50 slidably connected to an inner wall of the actuation cavity 55, a piston head inner cavity 57 with a leftward opening is provided in the piston head 50, a small piston head 52 is slidably connected to the piston head inner cavity 57, two small air holes 51 which are left-right through and symmetrical to each other are provided on the small piston head 52, an atmospheric hole 56 which is open to the right and communicated with the actuation cavity 55 is provided on an inner wall of a right side of the piston head inner cavity 57, and a push rod 53 which is slidably connected to the atmospheric hole 56 and a right side wall of the actuation cavity 55 is fixedly connected to a right side end face of the small piston head 52.
Advantageously, the diameter of the large air hole 56 is smaller than the distance between the two small air holes 51, the left side compressed air can drive the small piston head 52 to slide rightwards to block the large air hole 56, so that the left side compressed air can drive the whole piston device 902 to move, when the push rod 53 pushes the piston device 902 to move leftwards, a gap exists between the small piston head 52 and the piston head 50, so that the execution cavities 55 on the left side and the right side can be communicated with the large air hole 56 through the small air holes 51, and therefore the push-back resistance is reduced.
According to the embodiment, the triggering device 903 is described in detail below, the triggering device 903 includes a main shaft 17 rotatably connected to the power cavity 15 and extending vertically, a cam 47 abutting against the rotating wheel 90 is fixedly connected to the main shaft 17, a rotating wheel 59 positioned below the cam 47 is fixedly connected to the main shaft 17, two symmetrical protruding rods 58 are fixedly connected to the left and right sides of the rotating wheel 59, a push cylinder 63 positioned below the right of the air tank 45 is fixedly connected to the inner wall of the rear side of the power cavity 15, a push cavity 64 is arranged in the push cylinder 63, an auxiliary piston head 91 is slidably connected in the push cavity 64, an auxiliary piston rod 92 slidably connected to the inner wall of the front side of the push cavity 64 is fixedly connected to the front end of the auxiliary piston rod 92, the front end of the auxiliary piston rod 92 abuts against the end face of the rear side of the left protruding rod 58, and a return air pipe 54 is connected between the push cavity 64 and the execution cavity 55, the inner wall of the front side of the power cavity 15 is rotatably connected with a top rod 41 which is mutually abutted with the front end face of the left convex rod 58, the inner wall of the front side of the power cavity 15 is rotatably connected with a rotating rod 48 which is positioned at the right side of the top rod 41, the rear end of the rotating rod 48 is hinged with a connecting rod 40, the rear end of the connecting rod 40 is mutually hinged with the middle end of the top rod 41, the rear end of the rotating rod 48 is fixedly connected with a reset rod 39, a rotating rod spring 80 is connected between the front end of the reset rod 39 and the inner wall of the power cavity 15 at the front side, the inner wall of the front side of the power cavity 15 is fixedly connected with a rack rod 38 which is positioned at the right side of the rotating rod 48, the rack rod 38 is hinged with a balance rod 37, the left end of the balance rod 37 is hinged with the rotating rod 48 and the rear end of the connecting rod 40 at one point, the inner wall of the front, the rear end of the button 95 is fixedly connected with a button rod 81 which is in sliding connection with the rear side wall surface of the button cavity 94, the rear end of the button rod 81 is abutted against the front end surface of the right side of the balance bar 37, a button spring 93 is connected between the button 95 and the inner wall of the rear side of the button cavity 94, the front side wall surface of the power cavity 15 is in sliding connection with a safety rod 36, and the rear end of the safety rod 36 is fixedly connected with a stop block 65 which is abutted against the rear end surface of the right side of the balance bar 37.
Advantageously, the point where the connecting rod 40, the rotating rod 48 and the balancing rod 37 are hinged is a dead point position, so that the top rod 41 can abut against the protruding rod 58 and prevent the cam 47 from rotating.
According to an embodiment, the gripper 904 is described in detail below, the gripper 904 includes a gripper frame 30 fixed on the left side wall surface of the sliding cavity 76 and slidably connected to the push rod 53, the gripper frame 30 is hinged with two symmetrical front and back gripper fingers 26, a gripping head 25 is fixedly connected to the right end of the gripper 26, the gripping head 25 is close to one end of the symmetry center and is fixedly connected to the gripping part 62, a fixed block 28 is fixedly connected to the right end of the push rod 53, a pushing head 60 is fixedly connected to the right end surface of the fixed block 28, the fixed block 28 is hinged with two symmetrical front and back telescopic rods 27, and one end of the telescopic rod 27, which is far from the symmetry center, is hinged to the gripper fingers 26.
According to the embodiment, the following detailed description is made on the carrying device 905, the carrying device 905 includes a carrying vehicle body 16 slidably connected to the upper inner wall of the power cavity 15, a cam cavity 31 is disposed in the carrying vehicle body 16 in the sliding cavity 76, four wheels 35 that are symmetrical with respect to the center and contact with the upper inner wall of the sliding cavity 76 are rotatably connected to the lower end surface of the cam cavity 31, a sliding cam 32 is slidably connected to the lower inner wall of the cam cavity 31, a cam spring 34 is fixedly connected between the left end surface of the sliding cam 32 and the left inner wall of the cam cavity 31, a lifting cavity 24 that is disposed above the cam cavity 31 and runs through up and down is disposed in the carrying vehicle body 16, a fixed connection is disposed between the left inner wall of the lifting cavity 24 and the mechanical claw frame 30, a pulley lever 29 is slidably connected to the mechanical claw frame 30, and a pulley 33 that contacts with the upper end surface of the sliding cam 32 is hinged to the lower end, fixed block 28 upper end fixedly connected with slide bar 61, another a set of chuck 25 is located outside the end of delivery automobile body 16 upper side, be equipped with in the delivery automobile body 16 and be located 24 left in lift chamber and rather than communicating lever chamber 21, lever chamber 21 left communicates with each other and is equipped with the trip chamber 20 that the opening is up, lever chamber 21 downside inner wall fixedly connected with side link 23, it has lever 22 to articulate on the side link 23, lever 22 right-hand member with articulate each other between the slide bar 61, trip chamber 20 rear side inner wall articulates there is trip 19, trip 19 with fixed connection between the lever 22, trip 19 left side terminal surface with be connected with spring 18 between the trip chamber 20 left side inner wall.
The following describes in detail the use steps of a handheld micro drone transmitter in the present text with reference to fig. 1 to 5:
at the beginning, left side nose bar 58 is vice piston rod 92 and ejector pin 41 looks butt, and cam 47 is unable to rotate, and the piston device 902 in the execution chamber 55 contacts with the left side inner wall of execution chamber 55, and delivery automobile body 16 and push head 60 butt and are pressed from both sides tightly by the clamping part 62 of piston device 902 department, unmanned aerial vehicle is pressed from both sides tightly by the clamping part 62 of delivery device 905 department and articulates with trip 19, stores the sufficient compressed air in the gas storage tank 45.
When the air storage device works, the safety rod 36 is rotated upwards, the limit of the safety rod 36 on the balance rod 37 is released, the button 95 is pressed, the button rod 81 pushes the balance rod 37 to rotate, the rotating rod 48 and the safety rod 36 are driven to rotate outwards perpendicular to the paper surface, the dead point position is damaged, meanwhile, the connecting rod 40 drives the ejector rod 41 to rotate towards the left front, compressed air in the air storage tank 45 pushes the auxiliary piston head 91 through the communicating pipe 42, the auxiliary piston rod 92 moves forwards to push the convex rod 58 and the rotating wheel 59 to rotate, the rotating wheel 59 drives the cam 47 through the main shaft 17 to rotate, the cam 47 forces the cam ejector rod 89 to move backwards, so that the sliding block 88 moves backwards to enter the reset cavity 86, at the moment, compressed air in the air storage tank 45 pushes the piston device 902 through the air pipe 46, and as the diameter of the large air hole 56 is smaller than the distance between the two small air holes 51, when the left compressed, so that the execution chambers 55 on the left and right sides are not communicated, the small piston head 52 can drive the push rod 53 to move rightwards, the air in the execution chamber 55 flows into the push chamber 64 through the return air pipe 54, the auxiliary piston rod 92 moves backwards to the inner wall of the rear side of the auxiliary piston head 91, the push rod 53 drives the fixed block 28 to push the telescopic rod 27 to rotate, so that the claw fingers 26 on the two sides are opened to release the limit on the carrier vehicle body 16, the push head 60 pushes the carrier vehicle body 16 to move rightwards, at the moment, the button 95 is released, the rotating rod spring 80 pushes the rotating rod 48 upwards to rotate, so that the connecting rod 40, the rotating rod 48, the balance rod 37 and the ejector rod 41 return to the initial position, when the cam 47 rotates to one hundred eighty degrees, the ejector rod 41 abuts against the convex rod 58 to prevent the cam 47 from continuing rotating, when the carrier vehicle body 16 moves to the inner wall of the right side of the, therefore, the sliding cam 32 pushes the pulley lever 29 to move upwards, so that the fingers 26 at the position of the carrying device 905 are opened to remove the front limit of the unmanned aerial vehicle, meanwhile, the sliding rod 61 drives the lever 22 to rotate, the lever 22 drives the hook 19 to rotate rightwards to remove the rear limit of the unmanned aerial vehicle, so that the unmanned aerial vehicle is launched, then, under the action of the cam spring 34, the carrying vehicle body 16 moves leftwards, after contacting with the push head 60, the push rod 53 is pushed to move leftwards and drive the piston device 902 to return to the initial position, when the push rod 53 pushes the piston device 902 to move leftwards, the small piston head 52 slides leftwards to the limit position and drives the piston head 50 to move leftwards, at the moment, the execution cavities 55 at the left side and the right side can be communicated with the large air hole 56 through the small air hole 51, so as to reduce the push-back resistance, meanwhile, the mechanical claw 904 at the position of the piston device 902 clamps the carrying, part of the compressed gas pushes the secondary piston head 91 through the communication pipe 42 to make the secondary piston rod 92 abut against the convex rod 58, so far, the unmanned aerial vehicle launcher restores the initial position.
The invention has the beneficial effects that: the invention provides a handheld miniature fixed-wing unmanned aerial vehicle transmitter which is simple to operate, operators do not need to be trained professionally for a long time, the limitation on a transmitting field is small, and the transmitting success rate is higher than that of manual throwing.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. A hand-held micro unmanned aerial vehicle emitter comprises a box body; a power cavity is arranged in the box body, a sliding cavity positioned above the right side of the power cavity is arranged in the box body, the left side of the sliding cavity is communicated with the power cavity, a power device is arranged in the power cavity, and the power device provides compressed air for the whole emitter; a piston device for realizing the one-way ventilation function is arranged in the power device, a carrying device is connected to the inner wall of the lower side of the sliding cavity in a sliding mode, the carrying device carries and releases the unmanned aerial vehicle, a mechanical claw is arranged in the carrying device and at the right end of the piston device respectively, the mechanical claw at the position of the piston device is used for fixing and releasing the carrying device, and the mechanical claw at the position of the carrying device is used for fixing and releasing the unmanned aerial vehicle; a trigger device is arranged below the power device and can control the connection and disconnection between the power device and the piston device; the lithium battery positioned on the right side of the trigger device is fixedly connected in the power cavity, the end surface below the left side of the power cavity is fixedly connected with a shoulder, and the end surface below the lower side of the power cavity is fixedly connected with a handle positioned below the trigger device; the power device comprises a high-pressure air pump fixedly connected with the inner wall of the left side of the power cavity, and the inner wall of the rear side of the power cavity is fixedly connected with an air storage box positioned on the right side of the high-pressure air pump; an execution cylinder positioned on the right side of the gas storage box is fixedly connected to the inner wall of the rear side of the power cavity, an execution cavity is arranged in the execution cylinder, the execution cavity is connected with the piston device in a sliding mode, and the execution cavity is communicated with the gas storage box and is connected with a gas pipe; a reset cavity communicated with the gas pipe is arranged in the gas pipe, a sliding block is connected in the reset cavity in a sliding manner, the front end of the sliding block is fixedly connected with a cam ejector rod which is connected with the front side wall surface of the gas pipe in a sliding manner, the front end of the cam ejector rod is hinged with a rotating wheel, and a reset spring is connected between the sliding block and the rear side inner wall of the reset cavity; the return spring and the sliding block form a one-way valve, so that the on-off of the gas storage box and the execution cavity is controlled; the piston device comprises a piston head which is in sliding connection with the inner wall of the execution cavity, a piston head inner cavity with a leftward opening is arranged in the piston head, a small piston head is in sliding connection in the piston head inner cavity, and two small air holes which are through from left to right and symmetrical from front to back are formed in the small piston head; the inner wall of the right side of the inner cavity of the piston head is provided with an atmospheric hole which is opened rightwards and communicated with the execution cavity, and the end face of the right side of the small piston head is fixedly connected with a push rod which is connected with the atmospheric hole and the wall face of the right side of the execution cavity in a sliding manner; the diameter of the large air hole is smaller than the distance between the two small air holes, and the left side compressed air can drive the small piston head to slide rightwards to block the large air hole, so that the left side compressed air can drive the whole piston device to move; when the push rod pushes the piston device to move leftwards, a gap exists between the small piston head and the piston head, so that the execution cavities on the left side and the right side can be communicated with the large air hole through the small air hole, and the push-back resistance is reduced; the trigger device comprises a main shaft which is rotatably connected with the power cavity and extends up and down, a cam which is mutually abutted with the rotating wheel is fixedly connected to the main shaft, a rotating wheel which is positioned below the cam is fixedly connected to the main shaft, and two symmetrical convex rods are fixedly connected to the left side and the right side of the rotating wheel; the inner wall of the rear side of the power cavity is fixedly connected with a pushing cylinder positioned at the right lower part of the gas storage box, a pushing cavity is arranged in the pushing cylinder, an auxiliary piston head is connected in the pushing cavity in a sliding manner, the front end of the auxiliary piston head is fixedly connected with an auxiliary piston rod connected with the inner wall of the front side of the pushing cavity in a sliding manner, the front end of the auxiliary piston rod is mutually abutted against the end face of the rear side of the convex rod on the left side, and the pushing cavity is communicated with the actuating cavity and is connected with a gas return pipe; the inner wall of the front side of the power cavity is rotatably connected with a top rod which is mutually abutted with the front end face of the left convex rod, the inner wall of the front side of the power cavity is rotatably connected with a rotating rod which is positioned on the right side of the top rod, the rear end of the rotating rod is hinged with a connecting rod, the rear end of the connecting rod is hinged with the middle end of the top rod, the rear end of the rotating rod is fixedly connected with a reset rod, a rotating rod spring is connected between the front end of the reset rod and the inner wall of the power cavity on the front side, the inner wall of the front side of the power cavity is fixedly connected with a rack rod which is positioned on the right side of the rotating rod, a balance rod is hinged on the rack rod; a button cavity with a forward opening and positioned on the right side of the rack rod is arranged on the inner wall of the front side of the power cavity, a button is connected in the button cavity in a sliding manner, a button rod connected with the rear side wall surface of the button cavity in a sliding manner is fixedly connected with the rear end of the button, and the rear end of the button rod is mutually abutted to the front end surface of the right side of the balance rod; a button spring is connected between the button and the inner wall of the rear side of the button cavity, the front side wall surface of the power cavity is connected with a safety rod in a sliding manner, and the rear end of the safety rod is fixedly connected with a stop block which is mutually abutted with the rear end surface of the right side of the balancing rod; the hinged positions of the connecting rod, the rotating rod and the balancing rod are dead point positions, so that the ejector rod can be abutted against the convex rod and the cam is prevented from rotating; the inside of the carrying device is the same as the mechanical claw at the right end of the piston device, taking the mechanical claw positioned at the right side of the power device as an example, the mechanical claw comprises a mechanical claw frame which is fixed on the left side wall surface of the sliding cavity and is in sliding connection with the push rod; the mechanical claw frame is hinged with two symmetrical claw fingers in the front and back direction, the right ends of the claw fingers are fixedly connected with a chuck, one end of the chuck close to the symmetrical center is fixedly connected with a clamping component, the right end of the push rod is fixedly connected with a fixed block, and the end face of the right side of the fixed block is fixedly connected with a push head; the fixed block is hinged with two telescopic rods which are symmetrical front and back, and one ends of the telescopic rods, which are far away from the symmetrical center, are hinged with the claw fingers; the carrying device comprises a carrying vehicle body which is in sliding connection with the inner wall of the upper side of the power cavity, a cam cavity is arranged in the carrying vehicle body which is positioned in the sliding cavity, and four wheels which are symmetrical about the center and are in contact with the inner wall of the upper side of the sliding cavity are rotationally connected to the end surface of the lower side of the cam cavity; a sliding cam is connected to the inner wall of the lower side of the cam cavity in a sliding manner, a cam spring is fixedly connected between the left end face of the sliding cam and the inner wall of the left side of the cam cavity, and a lifting cavity which is located above the cam cavity and is communicated up and down is arranged in the carrier vehicle body; the inner wall of the left side of the lifting cavity is fixedly connected with a mechanical claw frame of a mechanical claw in the carrying device, a pulley lever is connected in the mechanical claw frame in a sliding mode, and the lower end of the pulley lever is hinged with a pulley which is in contact with the end face of the upper side of the sliding cam; a slide rod is fixedly connected to the upper end of the fixed block of the mechanical claw in the carrying device, the chuck of the mechanical claw in the carrying device is positioned outside the upper end face of the carrying vehicle body, a lever cavity which is positioned on the left side of the lifting cavity and communicated with the lifting cavity is arranged in the carrying vehicle body, and a clamping hook cavity with an upward opening is communicated with the left side of the lever cavity; the lever cavity lower side inner wall fixedly connected with side link, articulated on the side link have the lever, the lever right-hand member with articulated each other between the slide bar, trip chamber rear side inner wall articulates there is the trip, the trip with fixed connection between the lever, trip left side terminal surface with be connected with the spring between the trip chamber left side inner wall.
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| CN111688351A (en) * | 2020-07-17 | 2020-09-22 | 周余英 | Clamping device for printing and coating process |
| CN112455708B (en) * | 2020-11-26 | 2022-06-14 | 中国船舶工业系统工程研究院 | Pulley bracket device for ejection of fixed-wing unmanned aerial vehicle |
| CN114368490A (en) * | 2021-11-29 | 2022-04-19 | 宁波佳驰新能源有限公司 | Handheld unmanned aerial vehicle ejection undercarriage and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2855904Y (en) * | 2005-12-28 | 2007-01-10 | 高俊臣 | Steam ejection means for aircraft carrier |
| RU2373117C1 (en) * | 2008-05-16 | 2009-11-20 | Федеральное государственное унитарное предприятие "Научно-производственное объединение им. С.А. Лавочкина" | Aircraft take-off accelerator |
| RU2497725C1 (en) * | 2012-06-05 | 2013-11-10 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Aircraft launching catapult |
| CN205738139U (en) * | 2016-06-07 | 2016-11-30 | 广州天海翔航空科技有限公司 | A kind of plateau unmanned aircraft ejecting frame |
| CN205872511U (en) * | 2016-08-03 | 2017-01-11 | 南昌白龙马航空科技有限公司 | Pneumatic launching cradle of unmanned aerial vehicle |
-
2019
- 2019-05-15 CN CN201910403694.6A patent/CN110329533B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2855904Y (en) * | 2005-12-28 | 2007-01-10 | 高俊臣 | Steam ejection means for aircraft carrier |
| RU2373117C1 (en) * | 2008-05-16 | 2009-11-20 | Федеральное государственное унитарное предприятие "Научно-производственное объединение им. С.А. Лавочкина" | Aircraft take-off accelerator |
| RU2497725C1 (en) * | 2012-06-05 | 2013-11-10 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Aircraft launching catapult |
| CN205738139U (en) * | 2016-06-07 | 2016-11-30 | 广州天海翔航空科技有限公司 | A kind of plateau unmanned aircraft ejecting frame |
| CN205872511U (en) * | 2016-08-03 | 2017-01-11 | 南昌白龙马航空科技有限公司 | Pneumatic launching cradle of unmanned aerial vehicle |
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