CN219821773U - Automatic identification device for unmanned aerial vehicle carrying nacelle - Google Patents
Automatic identification device for unmanned aerial vehicle carrying nacelle Download PDFInfo
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- CN219821773U CN219821773U CN202321337134.3U CN202321337134U CN219821773U CN 219821773 U CN219821773 U CN 219821773U CN 202321337134 U CN202321337134 U CN 202321337134U CN 219821773 U CN219821773 U CN 219821773U
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Abstract
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an automatic identification device for an unmanned aerial vehicle load nacelle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a rotating seat is rotationally connected to the bottom of the unmanned aerial vehicle body, and an identification unit is connected below the rotating seat through an installation mechanism; the mounting mechanism comprises a fixed frame arranged on the upper surface of the identification unit, a pressing block is connected in the fixed frame through a spring, the pressing block is in sliding connection with the fixed frame, connecting rods are hinged to two sides of the pressing block, a clamping rod is hinged to the other end of the connecting rod, and the clamping rod is hinged to one third of the position, close to the bending end, of the clamping rod; the upper surface of the fixing plate is also provided with a fixing part. The unmanned aerial vehicle has the advantages that the problems that the existing unmanned aerial vehicle is more in variety, the sizes of the rotating seats below the existing unmanned aerial vehicle are different, the identification units are difficult to install below unmanned aerial vehicles of different types according to actual conditions, and the application range of the identification units is small are solved.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an automatic identification device for an unmanned aerial vehicle load nacelle.
Background
Unmanned aerial vehicle is the abbreviation of unmanned aerial vehicle, the aircraft of controlling through radio remote control equipment and program control device, unmanned aerial vehicle system mainly includes aircraft organism, flight control system, data link system, emission recovery system and electrical power generating system etc. unmanned aerial vehicle's rapid development has formed the unmanned aerial vehicle type of various, form are various, unmanned aerial vehicle except possessing the investigation function in military field, can also carry out tasks such as image shooting, post-disaster search and rescue, express delivery transportation and inspection, unmanned aerial vehicle need use matched with recognition device when carrying out the task that needs to shoot or discern.
The prior patent publication number is: CN211494495U, this patent includes unmanned aerial vehicle body and recognition module, recognition module's left end and right-hand member all fixedly connected with fixing base, are located left the left end face of fixing base and the right-hand member face of fixing base that is located the right side all fixedly connected with fixed plate, are located upper and lower both sides rotate between the fixed plate and are connected with the round bar, the outside of round bar is provided with the bull stick, the top fixedly connected with gag lever post of bull stick, recognition module's preceding terminal surface inboard is provided with recognition probe, in the utility model, through the bull stick that sets up, gag lever post, round bar etc. component, the bull stick can drive the bull stick at first and rotate and make bull stick down motion when making first gear rotate through the tooth's socket, make the gag lever post contact with unmanned aerial vehicle body at first to limit rod and sucking disc carry out the centre gripping to unmanned aerial vehicle's base when bull stick gliding, realize recognition module's automatic installation, thereby practice thrift the preparation time before unmanned aerial vehicle sails.
However, the existing unmanned aerial vehicle has more types, the sizes of the rotating seats below the unmanned aerial vehicle are also different, when the identification unit is required to be installed below unmanned aerial vehicles of different types or sizes, the rotating rod cannot rotate according to actual conditions, so that the limiting rod is difficult to be attached to and clamped with the base of the unmanned aerial vehicle, and the identification device is difficult to be suitable for unmanned aerial vehicles of different types, so that the application range is small.
Disclosure of Invention
In order to make up for the defects, the utility model provides the following technical scheme: the automatic identification device for the unmanned aerial vehicle-mounted nacelle comprises an unmanned aerial vehicle body, wherein a rotating seat is rotatably connected to the bottom of the unmanned aerial vehicle body, and an identification unit is connected below the rotating seat through a mounting mechanism; the mounting mechanism comprises a fixed frame arranged on the upper surface of the identification unit, a pressing block is connected in the fixed frame through a spring, the pressing block is in sliding connection with the fixed frame, connecting rods are hinged to two sides of the pressing block, a clamping rod is hinged to the other end of the connecting rod, and the clamping rod is hinged to one third of the position, close to the bending end, of the clamping rod; the upper surface of the fixing plate is also provided with a fixing part.
Preferably, the clamping rod is L-shaped, one end of the clamping rod is hinged to the side face of the identification unit, and the other end of the clamping rod is hinged to the clamping plate.
Preferably, the fixing component comprises a bottom plate fixed at the bottom of the identification unit, a cavity is formed in the bottom plate, a motor is fixed on the inner side wall of the bottom plate, a bidirectional threaded rod is fixed at the output end of the motor, and the other end of the bidirectional threaded rod is rotationally connected to the other side face of the bottom plate.
Preferably, the outer circle of the bidirectional threaded rod is in threaded connection with two symmetrically arranged fixing plates, the fixing plates are L-shaped, and sliding grooves for the fixing plates to slide are formed in the upper surface of the bottom plate.
Preferably, the side surface of the fixed plate is fixedly provided with two symmetrically arranged electric push rods, the extending ends of the electric push rods are fixedly provided with sliding plates, and the sliding plates are slidably connected to the inner side surface of the fixed plate.
Preferably, the bottom plate bottom is also provided with a buffer part, the buffer part comprises a plurality of buffer springs which are arranged on the upper surface of the identification unit in a rectangular array, the tail ends of the buffer springs are fixed with the same abutting plate, and the abutting plate is in a shape like a Chinese character 'Hui'.
Advantageous effects
Compared with the prior art, the utility model provides an automatic identification device for an unmanned aerial vehicle nacelle, which has the following beneficial effects:
when needs are installed identification element in unmanned aerial vehicle below, utilize the installation mechanism to make identification element preliminary fix in the unmanned aerial vehicle below of size difference, be convenient for follow-up further installation, according to the actual dimensions of unmanned aerial vehicle rotation seat, through control motor and electric putter for fixed plate and sliding plate remove the realization and install identification element in not unidimensional unmanned aerial vehicle below, enlarge application range.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic perspective view of a unmanned aerial vehicle body according to the present utility model;
FIG. 2 is a schematic perspective view of a mounting mechanism according to the present utility model;
fig. 3 is a schematic perspective view of a fixing member according to the present utility model.
Reference numerals illustrate:
1. an unmanned aerial vehicle body; 2. a rotating seat; 3. an identification unit; 4. a mounting mechanism; 41. a fixed frame; 42. pressing the blocks; 43. a connecting rod; 44. a clamping rod; 45. a fixing member; 451. a bottom plate; 452. a motor; 453. a two-way threaded rod; 454. a fixing plate; 455. an electric push rod; 456. a sliding plate; 46. a buffer member; 461. a buffer spring; 462. and (3) abutting against the plate.
Detailed Description
The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Fig. 1-3 show an embodiment of the present utility model, an automatic identification device for an unmanned aerial vehicle nacelle, comprising an unmanned aerial vehicle body 1, wherein the bottom of the unmanned aerial vehicle body 1 is rotatably connected with a rotating seat 2, and an identification unit 3 is connected below the rotating seat 2 through a mounting mechanism 4; the mounting mechanism 4 comprises a fixed frame 41 arranged on the upper surface of the identification unit 3, a pressing block 42 is connected in the fixed frame 41 through a spring, the pressing block 42 is in sliding connection with the fixed frame 41, connecting rods 43 are hinged to two sides of the pressing block 42, a clamping rod 44 is hinged to the other end of the connecting rod 43, and the clamping rod 44 is hinged to one third of the position close to the bending end; the upper surface of the fixing plate 454 is also provided with a fixing member 45.
In actual use, when needs installation identification element 3, place identification element 3 in unmanned aerial vehicle body 1 below, utilize installation mechanism 4 to realize fixing identification element 3 quick installation on not unidimensional unmanned aerial vehicle rotates seat 2, reduce the preparation time before the unmanned aerial vehicle navigation, when rotating seat 2 lower surface and pressing piece 42 contact, press piece 42 receives the gravity downwardly moving of unmanned aerial vehicle body 1, thereby make connecting rod 43 rotate, clamping lever 44 changes in the position under connecting rod 43's drive, utilize clamping lever 44 to carry out preliminary location to the position of rotating seat 2, be convenient for follow-up with identification element 3 fixed on unmanned aerial vehicle body 1.
Specifically, the clamping rod 44 is L-shaped, one end of the clamping rod 44 is hinged to the side face of the identification unit 3, the other end of the clamping rod 44 is hinged to the clamping plate, when the connecting rod 43 rotates to drive the clamping rod 44 to move, the clamping rod 44 rotates around the hinge point of the clamping rod and the identification unit 3, the bending end of the clamping rod 44 approaches the rotating seat 2, when the clamping rod 44 moves to the position where the clamping plate contacts with the upper surface of the rotating seat 2, the identification unit 3 is primarily fixed below the rotating seat 2, the identification unit 3 is located right below the rotating seat 2, and the next installation and fixation are facilitated.
Specifically, the fixed part 45 includes the bottom plate 451 fixed in the bottom of the recognition unit 3, the inside cavity that is equipped with of bottom plate 451 is fixed with motor 452 on the inside wall of bottom plate 451, and the output of motor 452 is fixed with two-way threaded rod 453, and the other end rotation of two-way threaded rod 453 is connected on the opposite side of bottom plate 451, after just fixing recognition unit 3 in the rotation seat 2 below in the preliminary step, opens motor 452 and makes two-way threaded rod 453 rotate, utilizes fixed part 45 to install and fix recognition unit 3 on unmanned aerial vehicle.
More specifically, two symmetrically arranged fixing plates 454 are connected to the outer circle of the bidirectional threaded rod 453 in a threaded manner, the fixing plates 454 are L-shaped, and a sliding groove for the fixing plates 454 to slide is formed in the upper surface of the bottom plate 451.
In the actual use process, after the bidirectional threaded rod 453 is rotated, the fixing plate 454 starts to move under the driving of the bidirectional threaded rod 453, the fixing plate 454 moves relatively in the chute, and when the fixing plate 454 moves to the inner side thereof to contact with the side surface of the rotating seat 2, the identification unit 3 is fixed on the rotating seat 2 by the fixing member 45.
More specifically, two electric pushers 455 symmetrically arranged are fixed to the side of the fixed plate 454, and a sliding plate 456 is fixed to the extending end of the electric pushers 455, and the sliding plate 456 is slidably connected to the inner side of the fixed plate 454.
In actual use, when the inner side of the fixed plate 454 contacts with the side surface of the rotating seat 2, the electric push rod 455 is controlled to extend outwards, so that the sliding plate 456 is pushed to slide upwards, the upper surface of the sliding plate 456 contacts with the lower surface of the rotating seat 2, and the lower surface of the L-shaped bending end of the fixed plate 454 contacts with the upper surface of the rotating seat 2, so that the identification unit 3 is fixed on the rotating seat 2.
More specifically, the bottom of the bottom plate 451 is further provided with a buffer member 46, the buffer member 46 includes a plurality of buffer springs 461 arranged in a rectangular array on the upper surface of the identification unit 3, and the end of each buffer spring 461 is fixed with one abutting plate 462, and the abutting plate 462 is shaped like a Chinese character 'hui'.
In actual use, when rotating seat 2 lower surface and conflict board 462 upper surface and contacting, unmanned aerial vehicle body 1 makes buffer spring 461 retract because of self weight, after utilizing installation mechanism 4 to fix recognition unit 3 in rotating seat 2 below, buffer spring 461 makes conflict board 462 have conflict power to rotating seat 2 because of self characteristic, promote fixed effect, receive collision or inertial effect when in-process along with unmanned aerial vehicle navigation when recognition unit 3, buffer part 46 can cushion the power that recognition unit 3 received, have the guard action to recognition unit 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic identification device for unmanned aerial vehicle machine nacelle, includes unmanned aerial vehicle body (1), its characterized in that: the bottom of the unmanned aerial vehicle body (1) is rotationally connected with a rotating seat (2), and an identification unit (3) is connected below the rotating seat (2) through a mounting mechanism (4);
the mounting mechanism (4) comprises a fixed frame (41) arranged on the upper surface of the identification unit (3), a pressing block (42) is connected in the fixed frame (41) through a spring, the pressing block (42) is in sliding connection with the fixed frame (41), connecting rods (43) are hinged to two sides of the pressing block (42), clamping rods (44) are hinged to the other ends of the connecting rods (43), and one third of positions, close to bending ends, of the clamping rods (44) are hinged to the clamping rods;
the upper surface of the fixing plate (454) is also provided with a fixing part (45).
2. An automatic identification device for an unmanned aerial vehicle nacelle according to claim 1, wherein: the clamping rod (44) is L-shaped, one end of the clamping rod (44) is hinged to the side face of the identification unit (3), and the other end of the clamping rod (44) is hinged to the clamping plate.
3. An automatic identification device for an unmanned aerial vehicle nacelle according to claim 1, wherein: the fixing part (45) comprises a bottom plate (451) fixed at the bottom of the identification unit (3), a cavity is formed in the bottom plate (451), a motor (452) is fixed on the inner side wall of the bottom plate (451), a bidirectional threaded rod (453) is fixed at the output end of the motor (452), and the other end of the bidirectional threaded rod (453) is rotationally connected to the other side face of the bottom plate (451).
4. An automatic identification device for an unmanned aerial vehicle nacelle according to claim 3, wherein: two fixed plates (454) which are symmetrically arranged are connected to the outer circle of the bidirectional threaded rod (453) in a threaded mode, the fixed plates (454) are L-shaped, and sliding grooves for the fixed plates (454) to slide are formed in the upper surface of the bottom plate (451).
5. An automatic identification device for an unmanned aerial vehicle nacelle according to claim 4, wherein: two electric push rods (455) which are symmetrically arranged are fixed on the side face of the fixed plate (454), a sliding plate (456) is fixed at the extending end of each electric push rod (455), and the sliding plate (456) is connected to the inner side face of the fixed plate (454) in a sliding mode.
6. An automatic identification device for an unmanned aerial vehicle nacelle according to claim 3, wherein: the bottom plate (451) bottom still is equipped with buffer unit (46), and buffer unit (46) are including setting up a plurality of buffer spring (461) that are rectangular array and arrange at identification unit (3) upper surface, and the end of buffer spring (461) is fixed with same conflict board (462), and conflict board (462) shape is the back font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337134.3U CN219821773U (en) | 2023-05-30 | 2023-05-30 | Automatic identification device for unmanned aerial vehicle carrying nacelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337134.3U CN219821773U (en) | 2023-05-30 | 2023-05-30 | Automatic identification device for unmanned aerial vehicle carrying nacelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219821773U true CN219821773U (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337134.3U Active CN219821773U (en) | 2023-05-30 | 2023-05-30 | Automatic identification device for unmanned aerial vehicle carrying nacelle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219821773U (en) |
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2023
- 2023-05-30 CN CN202321337134.3U patent/CN219821773U/en active Active
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