CN111288851A - Multi-frequency omnidirectional unmanned aerial vehicle control equipment system - Google Patents
Multi-frequency omnidirectional unmanned aerial vehicle control equipment system Download PDFInfo
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- CN111288851A CN111288851A CN202010229809.7A CN202010229809A CN111288851A CN 111288851 A CN111288851 A CN 111288851A CN 202010229809 A CN202010229809 A CN 202010229809A CN 111288851 A CN111288851 A CN 111288851A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20154—Heat dissipaters coupled to components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- Microelectronics & Electronic Packaging (AREA)
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- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a multi-frequency omnidirectional unmanned aerial vehicle control equipment system, which comprises a base, an end seat, a control system structure and a cover body, wherein the base is provided with a plurality of positioning holes; the control system structure is arranged on the base through bolts; the cover body covers the control system structure; the end seat is fixedly arranged at the top of the control system structure and extends upwards out of the cover body; the control system structure comprises a puncturing structure, a frequency spreader, a channel generator and a transmitting and receiving structure; the plurality of thorn sheet structures are arranged in a hollow columnar structure in an annular interval manner; a hollow columnar structure is arranged between the base and the end seat; a plurality of frequency spreaders are distributed on the outer wall of the hollow columnar structure; a channel generator is arranged on one side surface of the hollow columnar structure; and the plurality of groups of transmitting and receiving structures are arranged on the outer ring of the hollow columnar structure through a support. The invention provides a multi-frequency omnidirectional unmanned aerial vehicle control equipment system which can effectively achieve the effects of interfering the flight of an unmanned aerial vehicle and reducing the occurrence of the disorderly flight and the black flight of the unmanned aerial vehicle.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicle control, in particular to the field of multi-frequency omnidirectional unmanned aerial vehicle control.
Background
The unmanned aerial vehicle is the embodiment of social development progress and is also the expression of technological progress; the popularity of unmanned aerial vehicles is increasing day by day, and some unmanned aerial vehicle enthusiasts often use unmanned aerial vehicles for entertainment or work; however, under the actions, a plurality of problems are caused, and great potential safety hazards are caused; such as airports, residential areas, military bases, and political sites, for example, may be compromised by security; therefore, it is necessary to control such a phenomenon of flying black.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a multi-frequency omnidirectional unmanned aerial vehicle control equipment system which can effectively realize the effects of interfering the flight of an unmanned aerial vehicle and reducing the occurrence of the disorderly flight and the black flight of the unmanned aerial vehicle.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:
a multi-frequency omnidirectional unmanned aerial vehicle control equipment system comprises a base, an end seat, a control system structure and a cover body; the control system structure is arranged on the base through bolts; the cover body covers the control system structure; the end seat is fixedly arranged at the top of the control system structure and extends upwards out of the cover body;
the control system structure comprises a puncturing structure, a frequency spreader, a channel generator and a transmitting and receiving structure; the plurality of thorn sheet structures are arranged in a hollow columnar structure in an annular interval manner; a hollow columnar structure is arranged between the base and the end seat; a plurality of frequency spreaders are distributed on the outer wall of the hollow columnar structure; a channel generator is arranged on one side surface of the hollow columnar structure; the channel generator is electrically connected with the plurality of frequency spreaders; the plurality of groups of transmitting and receiving structures are arranged on the outer ring of the hollow columnar structure through a bracket; the transmitting and receiving structure is electrically connected with the plurality of frequency spreaders; the transmitting and receiving structure is electrically connected with the channel generator.
Further, the transmitting and receiving structure comprises a signal transmitter and an antenna; the lower end of the bracket is connected with the base through a bolt; the upper end of the bracket is bent inwards and is connected with the outer wall of the hollow columnar structure through a bolt; the cross section of the bracket is 7-shaped; the signal transmitters and the antennas are arranged on the outer edge of the middle of the support, and the two signal transmitters are arranged on different antennas at intervals.
Furthermore, three signal emitters are arranged on the support from top to bottom at intervals, and the lengths of the signal emitters are gradually reduced; the transmitting frequencies of the three signal transmitters from top to bottom are respectively 2.4GHz, 5.8GHz and 1.6 GHz.
Furthermore, the whole antenna is of a triangular structure; one side of the antenna is arranged on the side wall of the bracket through a bolt; three sides of the antenna and the bending surface of the support are in the same plane.
Further, the thorn piece structure comprises a fixing plate and a structure piece; the fixed plate is vertically and fixedly arranged between the base and the end seat; the plurality of structural sheets are arranged at intervals in the width direction of the fixing plate, the heights of the plurality of structural sheets are gradually reduced from the middle part of the fixing plate to two sides, and the whole structure is in a ladder-shaped structure; mounting grooves are fixedly formed in the inner walls of the structural sheets at the two ends of the bottom edge of the ladder-shaped structure, and mounting grooves are fixedly formed in the inner walls of the structural sheets at the two ends of the top edge of the ladder-shaped structure; the cross section of the mounting groove is in a horseshoe shape; the cross section of the structure formed by connecting the structure piece and the mounting groove is of a wrench-shaped structure; the frequency spreader, the channel generator and the bracket are all fixedly arranged on the outer wall of the fixing plate.
Further, the base includes a platform and a support frame structure; the middle part of the top surface of the platform is fixedly connected with the lower end of the fixing plate; the middle part of the platform is provided with a through hole, and the through hole and the hollow columnar structure form an airflow channel; the bottom surface of the platform is fixedly provided with a support frame structure; the supporting frame structure is cylindrical and tubular, and a plurality of hollow holes are formed in the side wall of the supporting frame structure; the outer wall of the bottom end of the supporting frame structure is provided with an outward-extending edge; reinforcing ribs are arranged between the side edges and the edges of the hollow holes; the inner edge is fixedly arranged on the inner wall of the top end of the support frame structure.
Further, the base further comprises a mounting rack structure, and the mounting rack structure is arranged inside the supporting frame structure; the mounting frame structure comprises a connecting plate and an electric plate mounting structure; the middle part of the connecting plate is provided with an opening communicated with the airflow channel; the periphery of the opening extends upwards to form a bulge and penetrates through the through hole; the outer ring of the bulge is provided with a rectangular structure which is installed in a matched mode; a plurality of protruding blocks which are uniformly distributed in a ring shape are respectively arranged on the inner walls of the protrusions and the matching installation rectangular structure, and symmetrical installation holes are vertically formed in the protruding blocks; the mounting hole is arranged corresponding to the mounting groove; a plurality of fan holes are formed between the protrusions and the matched mounting rectangular structure; the lower ends of the fixing plates are attached to the side walls of the rectangular structures in a matched and mounted mode; the bottom of the connecting plate is fixedly provided with a rectangular matching structure; the middle part of the rectangular matching structure is hollowed out, and the vertical outer edge is chamfered; the electric plate mounting structure comprises a bottom plate and a hitching structure; the nesting structure is fixedly arranged at the upper part of the bottom plate, and the nesting structure and the middle part of the bottom plate are hollowed out; the whole nesting structure is rectangular; the side wall of the hitching structure is provided with a plurality of air inlets; the outer bottom edge of the hitching structure is chamfered; the hitching structure is arranged corresponding to the rectangular matching structure, and the hitching structure hitches the rectangular matching structure.
Further, the end seat comprises a joint plate and an external frame structure; the bottom of the joint plate is provided with the opening, the bulge, the matched installation rectangular structure and the fan hole which are symmetrical to the top of the connecting plate and are communicated with each other; the upper ends of the fixing plates are attached to the side walls of the rectangular structures which are installed in a matched mode; the top of the joint plate is fixedly provided with a circular ring structure; the external frame structure is a cylindrical tube type, and the side wall of the external frame structure is provided with a plurality of hole structures; the outer wall of the upper end of the external connecting frame structure is bent outwards to form an inner shielding edge; reinforcing ribs are arranged between the side edge of the hole structure and the inner shielding edge; the lower end of the external connection frame structure is sleeved on the circular ring structure.
Furthermore, the whole cover body is in a reversed bowl shape, and the bowl bottom is hollow; the end seat 2 penetrates through the hollow bowl bottom of the cover body 4 to extend out; the cover body covers the control system structure from top to bottom, and the inner wall of the upper end of the cover body is attached to the top of the joint plate; a stabilizing ring is fixedly arranged on the side wall of the lower end of the cover body; the bottom surface of the stabilizing ring is attached to the top edge of the platform.
Has the advantages that: the invention can effectively carry out interference control on the unmanned aerial vehicle within the control range and can carry out air cooling effect on the control system structure; including but not limited to the following benefits:
1) the arrangement of the annular multi-frequency signal emitter and the antenna of the control system structure can omnidirectionally control multiple types of unmanned aerial vehicles in a multiple-frequency large range, and can effectively prevent the influence and threat of the unmanned aerial vehicles on areas needing to be controlled;
2) the hollow columnar structure can meet the idea of multi-frequency omnidirectional design of a control system structure, and an air cooling system is arranged inside the hollow columnar structure, so that a heating device can be effectively cooled, the equipment is prevented from being influenced by high temperature and cannot normally run, and the cost of maintaining and replacing the device can be saved.
Drawings
FIG. 1 is a diagram showing the construction of an apparatus;
FIG. 2 is a schematic view of a hollow cylindrical structure;
FIG. 3 is a spreader and channel generator layout;
FIG. 4 is a diagram of a control system architecture;
FIG. 5 is a view of the construction of the spinous process;
FIG. 6 is a view of the structure of the end seat;
FIG. 7 is a diagram showing a structure of a connection plate;
FIG. 8 is a sectional view showing the attachment of the connecting plate to the hollow columnar structure;
FIG. 9 is a cross-sectional view of the gas flow channel;
FIG. 10 is a view of the mount structure;
FIG. 11 is a schematic view of an end mount;
FIG. 12 is a view showing the structure of the stand.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-12: a multi-frequency omnidirectional unmanned aerial vehicle control equipment system comprises a base 1, an end base 2, a control system structure 3 and a cover body 4; the control system structure 3 is arranged on the base 1 through bolts; the cover body 4 covers the control system structure 3; the end seat 2 is fixedly arranged at the top of the control system structure 3 and extends upwards out of the cover body 4;
the control system structure 3 comprises a puncturing structure 31, a spreader 32, a channel generator 33 and a transmitting and receiving structure 34; the plurality of thorn sheet structures 31 are arranged in a hollow columnar structure 311 in an annular interval manner and used for ventilating and cooling; a hollow columnar structure 311 is arranged between the base 1 and the end seat 2; a plurality of frequency spreaders 32 are arranged on the outer wall of the hollow columnar structure 311; a channel generator 33 is arranged on one side surface of the hollow columnar structure 311; the frequency spreader 32 and the channel generator 33 which are arranged on the outer wall of the hollow columnar structure 311 run to generate heat, then the heat is transferred to the thorn piece structure 31, and then the heat is taken away by cold air passing through the hollow columnar structure 311, so that the treatment of temperature reduction is realized; the channel generator 33 is electrically connected with the plurality of frequency spreaders 32; a plurality of groups of the transmitting and receiving structures 34 are arranged on the outer ring of the hollow cylindrical structure 311 through a bracket 35; the transmitting and receiving structure 34 is electrically connected with a plurality of frequency spreaders 32; the transceiver 34 is electrically connected to the channel generator 33. The transmission receiving structure 34 receives the signal that has unmanned aerial vehicle in the equipment control range, then transmit the signal for spreading device 32 and carry out the transmission for the circuit board after the signal enhancement, the circuit board makes the processing, later with handling signal transmission for channel generator 33, channel generator 33 transmits the signal again for spreading device 32, the signal after carrying out the enhancement transmits transmission receiving structure 34 again, transmission receiving structure 34 sends the signal and controls the unmanned aerial vehicle in the control range, send interfering signal and control its landing.
The transmit receive structure 34 includes a signal transmitter 341 and an antenna 342; the lower end of the bracket 35 is connected with the base 1 through a bolt, so that the stability is enhanced; the upper end of the bracket 35 is bent inwards and connected with the outer wall of the hollow columnar structure 311 through a bolt, and a gap is reserved between the inner side of the bracket 35 and the hollow columnar structure 311, so that the frequency expander 32 and the channel generator 33 can be conveniently installed; the cross section of the bracket 35 is 7-shaped, so that the bracket is more stable; the signal transmitters 341 and the antennas 342 are both arranged on the outer edge of the middle position of the bracket 35, and the two signal transmitters 341 are arranged on different antennas 342 at intervals of one antenna 342; the transmitting end of the signal transmitter 341 and the receiving end of the antenna 342 are positioned on different planes and face different directions, so that the signals transmitted by the signal transmitter 341 and the signals received by the antenna 342 can be prevented from interfering with each other, and the normal control of the equipment is prevented from being influenced; meanwhile, the unmanned aerial vehicle can receive and transmit signals in multiple directions, omni-directional control is achieved, and the unmanned aerial vehicle which flies in disorder is effectively controlled.
The bracket 35 is provided with three signal transmitters 341 from top to bottom at intervals, the lengths of the signal transmitters 341 are gradually reduced, and the lengths of the signal transmitters 341 are designed according to different transmitted frequencies; wherein three signal transmitter 341 from top to bottom transmitting frequency is 2.4GHz, 5.8GHz and 1.6GHz respectively, and the design can control multi-frequency's unmanned aerial vehicle like this, controls the unmanned aerial vehicle of polytypic, is favorable to strengthening the dynamics of control.
The antenna 342 is of a triangular structure as a whole; one side of the antenna 342 is arranged on the side wall of the bracket 35 through a bolt; three sides of the antenna 342 are in the same plane with the bending surface of the bracket 35. By adopting the design, the received signals can be dispersedly transmitted to the plurality of spreaders 32 to strengthen the signals; the accuracy of monitoring is improved, and the effect of control is strengthened simultaneously, avoids omitting the unmanned aerial vehicle in the control scope.
The barbed structure 31 comprises a fixing plate 312 and a structure piece 313; the fixing plate 312 is vertically and fixedly arranged between the base 1 and the end seat 2, and plays a role in stabilizing up and down; the structural sheets 313 are vertically arranged at intervals along the width direction of the fixing plate 312, the intervals are reserved for allowing cold air to pass through, the cooling effect is improved, the heights of the structural sheets 313 are gradually reduced from the middle part of the fixing plate 312 to two sides, the structural sheets are more adaptive when the side edges are spliced, and the whole structural sheet is in a ladder-shaped structure 314; mounting grooves 314 are fixedly arranged on the inner walls of the structural sheets 313 at the two ends of the bottom edge of the ladder-shaped structure 314, and the mounting grooves 314 are fixedly arranged on the inner walls of the structural sheets 313 at the two ends of the top edge of the ladder-shaped structure 316; the cross section of the mounting groove 314 is in a horseshoe shape; a guide post penetrates through the base 1, the mounting groove 314 and the end seat 2, so that the base 1, the control system structure 3 and the end seat 2 are integrated and are more fastened; the cross section of the structure formed by connecting the structure piece 313 and the mounting groove 314 is a wrench-shaped structure 315, and the mounting groove 314 is directly connected with the structure piece 313, so that the space can be saved; the frequency spreader 32, the channel generator 33 and the bracket 35 are all fixedly arranged on the outer wall of the fixing plate 312; the heat direct transfer that spread spectrum ware 32 and channel generator 33 operation produced is for fixed plate 312 and structure piece 313, and the air current gets into from hollow column structure 311 bottom, then the air current passageway that forms between fixed plate 312 and the structure piece 313, takes away the temperature on fixed plate 312 and the surface of structure piece 313, thereby reach the effect of cooling down to spread spectrum ware 32, channel generator 33, can avoid control system structure 3 overheated influence the effect of control, can effectively practice thrift the cost of maintaining and changing.
The base 1 comprises a platform 11 and a support frame structure 12; the middle part of the top surface of the platform 11 is fixedly connected with the lower end of the fixing plate 312; a through hole 111 is formed in the middle of the platform 11, and the through hole 111 and the hollow columnar structure 311 form an airflow channel 112, so that cold air can pass through the airflow channel conveniently, and the effect of cooling is achieved; a support frame structure 12 is fixedly arranged on the bottom surface of the platform 11; the supporting frame structure 12 is cylindrical and tubular, a plurality of hollow holes 121 are formed in the side wall of the supporting frame structure, and the hollow holes 121 are air inlet openings; the outer wall of the bottom end of the support frame structure 12 is provided with an outward extending edge 122, so that the contact area between the bottom of the support frame structure 12 and the ground is increased, and the stability of the equipment is improved; reinforcing ribs 123 are arranged between the side edges of the hollow holes 121 and the edges 122, so that the stability is enhanced; the inner edge 124 is fixedly arranged on the inner wall of the top end of the supporting frame structure 12, so that the platform 11 and the supporting frame structure 12 can be conveniently and fixedly arranged.
The base 1 further comprises a mounting frame structure 13, and the mounting frame structure 13 is arranged inside the support frame structure 12; the mounting bracket structure 13 includes a connection plate 131 and an electric plate mounting structure 132; the middle part of the connecting plate 131 is provided with an opening 1311 communicated with the airflow channel 112 for the passage of airflow; the periphery of the hole 1311 extends upwards to form a protrusion 1312 and penetrates through the through hole 111; the outer ring of the protrusion 1312 is provided with a matched installation rectangular structure 1316; a plurality of protruding blocks 1313 which are uniformly distributed in a ring shape are respectively arranged on the inner walls of the protrusion 1312 and the matched mounting rectangular structure 137, and symmetrical mounting holes 1314 are vertically formed in the protruding blocks 1313; the mounting hole 1314 corresponds to the mounting groove 3113; the protrusion 1312 and the rectangular structure 1316 are matched with the bottom of the hollow cylindrical structure 311, and the guide post is communicated with the mounting groove 3113 through the mounting hole 1314, so that the stability of the equipment can be enhanced; a plurality of fan holes 1315 are formed between the protrusion 1312 and the matched mounting rectangular structure 1316, air entering from the hollow hole 121 is blown into the air flow channel 112 through the fans in the fan holes 1315, and then heat transferred to the surface of the structural sheet 313 by the frequency spreader 32 and the channel generator 33 is taken away, so that the effect of cooling is achieved; the lower ends of the fixing plates 312 are attached to the side walls of the rectangular structures 1316, so that air leakage is avoided; a rectangular matching structure 1317 is fixedly arranged at the bottom of the connecting plate 131; the rectangular matching structure 1317 is hollow in the middle for ventilation, and the vertical outer edge chamfer 1318 is convenient to mount; the electrical board mounting structure 132 includes a base plate 1321 and a hitch structure 1322; the hitching structure 1322 is fixedly arranged on the upper part of the bottom plate 1321, and the middle parts of the hitching structure 1322 and the bottom plate 1321 are hollowed out, so that air flow can conveniently pass through; the integral nesting structure 1322 is rectangular; the side wall of the hitching structure 1322 is provided with a plurality of air inlets 1323; the outer bottom edge of the hitching structure 1322 is chamfered, so that the hitching structure is convenient to be matched and installed with the rectangular matching structure 1317; the hitching structure 1322 is disposed corresponding to the rectangular matching structure 1317, and the hitching structure 1322 hitches on the rectangular matching structure 1317. The design can only ensure that the base 1 has stronger stability, simultaneously does not influence the entering of air current, and can also ventilate and radiate the circuit board arranged on the nesting structure 1322.
The end seat 2 comprises a joint plate 21 and an external frame structure 22; the bottom of the joint plate 21 is provided with the hole 1311, the protrusion 1312, the matching mounting rectangular structure 1316 and the fan hole 1315 which are symmetrical with the top of the connecting plate 131 and are communicated with each other; the upper ends of the fixing plates 312 are attached to the side walls of the rectangular structures 1316; the top of the joint plate 21 is fixedly provided with a circular ring structure 211 which is matched with the external frame structure 22 in a sleeved mode; the external frame structure 22 is a cylindrical tube, the side wall of the external frame structure is provided with a plurality of hole structures 221, and airflow with heat is discharged from the hole structures 221; the outer wall of the upper end of the external frame structure 22 is bent outwards to form an inner shading edge 222, so that a cover can be conveniently installed, and rainwater is prevented from leaking into the cover; reinforcing ribs are arranged between the side edge of the hole structure 221 and the inner shielding edge 222, so that the stability is enhanced; the lower end of the external frame structure 22 is sleeved on the circular ring structure 211, so that the disassembly and the replacement are convenient. The opening 1311 arranged on the end seat 2 is an air outlet, the protrusion 1312 and the matching installation rectangular structure 1316 are installed in a matching way with the top of the hollow cylindrical structure 311, and the fan in the fan hole 1315 is used for air outlet; the design base 1 air inlet like this, the air-out of end seat 2, the hot gas flow is up walked, avoids the thermal current backward flow to cause the overheated of equipment to the normal control operation of equipment has been influenced.
The whole cover body 4 is in an inverted bowl shape, and the bowl bottom is hollow; the end seat 2 penetrates through the hollow bowl bottom of the cover body 4 to extend out; the cover body 4 covers the control system structure 3 from top to bottom, and the inner wall of the upper end of the cover body 4 is attached to the top of the joint plate 21, so that hot air flow is prevented from being blocked and gathered at the top of the cover body 4, the temperature in the equipment is increased, and the normal work of the equipment is influenced; a stabilizing ring 41 is fixedly arranged on the side wall of the lower end of the cover body 4; the bottom surface of the stabilizing ring 41 is attached to the top edge of the platform 11, and the stabilizing ring 41 is fixed to the top of the platform 11 through bolts, so that the control system structure 3 can be prevented from being affected by wind, rain and rain, and the operation of equipment can be effectively guaranteed.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are also considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a multifrequency qxcomm technology unmanned aerial vehicle control equipment system which characterized in that: comprises a base (1), an end seat (2), a control system structure (3) and a cover body (4); the control system structure (3) is arranged on the base (1) through bolts; the cover body (4) covers the control system structure (3); the end seat (2) is fixedly arranged at the top of the control system structure (3) and extends upwards out of the cover body (4);
the control system structure (3) comprises a puncturing structure (31), a frequency spreader (32), a channel generator (33) and a transmitting and receiving structure (34); the plurality of thorn sheet structures (31) are arranged in a hollow columnar structure (311) at annular intervals; a hollow columnar structure (311) is arranged between the base (1) and the end seat (2); a plurality of frequency spreaders (32) are arranged on the outer wall of the hollow columnar structure (311); a channel generator (33) is arranged on one side surface of the hollow columnar structure (311); the channel generator (33) is electrically connected with a plurality of frequency spreaders (32); the multiple groups of transmitting and receiving structures (34) are arranged on the outer ring of the hollow columnar structure (311) through a bracket (35); the transmitting and receiving structure (34) is electrically connected with a plurality of frequency spreaders (32); the transmitting and receiving structure (34) is electrically connected with the channel generator (33).
2. The system of claim 1, wherein the system comprises: the transmit receive structure (34) comprises a signal transmitter (341) and an antenna (342); the lower end of the bracket (35) is connected with the base (1) through a bolt; the upper end of the bracket (35) is bent inwards and is connected with the outer wall of the hollow columnar structure (311) through a bolt; the cross section of the bracket (35) is 7-shaped; the signal transmitters (341) and the antennas (342) are arranged on the outer edge of the middle position of the bracket (35), and the two signal transmitters (341) are arranged on different antennas (342) at intervals of one antenna (342).
3. The system of claim 2, wherein the system comprises: the bracket (35) is provided with three signal transmitters (341) at intervals from top to bottom, and the lengths of the signal transmitters (341) are gradually reduced; the transmitting frequencies of the three signal transmitters (341) from top to bottom are 2.4GHz, 5.8GHz and 1.6GHz respectively.
4. The system of claim 2, wherein the system comprises: the antenna (342) is of a triangular structure as a whole; one side of the antenna (342) is arranged on the side wall of the bracket (35) through a bolt; three sides of the antenna (342) are in the same plane with the bending surface of the support (35).
5. The system of claim 2, wherein the system comprises: the thorn piece structure (31) comprises a fixing plate (312) and a structure piece (313); the fixing plate (312) is vertically and fixedly arranged between the base (1) and the end seat (2); the plurality of structural pieces (313) are arranged at intervals along the width direction of the fixing plate (312), the heights of the plurality of structural pieces (313) are gradually reduced from the middle part of the fixing plate (312) to two sides, and the whole structure is in a ladder-shaped structure (314); mounting grooves (314) are fixedly arranged on the inner walls of the structural sheets (313) at the two ends of the bottom edge of the ladder-shaped structure (314), and the mounting grooves (314) are fixedly arranged on the inner walls of the structural sheets (313) at the two ends of the top edge of the ladder-shaped structure (316); the cross section of the mounting groove (314) is in a horseshoe shape; the structural cross section formed by connecting the structural sheet (313) and the mounting groove (314) is a wrench-shaped structure (315); the frequency spreader (32), the channel generator (33) and the bracket (35) are all fixedly arranged on the outer wall of the fixed plate (312).
6. The system of claim 1, wherein the system comprises: the base (1) comprises a platform (11) and a support frame structure (12); the middle part of the top surface of the platform (11) is fixedly connected with the lower end of the fixing plate (312); a through hole (111) is formed in the middle of the platform (11), and an airflow channel (112) is formed by the through hole (111) and the hollow columnar structure (311); a support frame structure (12) is fixedly arranged on the bottom surface of the platform (11); the supporting frame structure (12) is cylindrical and tubular, and a plurality of hollowed holes (121) are formed in the side wall of the supporting frame structure; an outward extending edge (122) is arranged on the outer wall of the bottom end of the support frame structure (12); a reinforcing rib (123) is arranged between the side edge of the hollow hole (121) and the edge (122); an inner edge (124) is fixedly arranged on the inner wall of the top end of the support frame structure (12).
7. The system of claim 6, wherein the system comprises: the base (1) further comprises a mounting frame structure (13), and the mounting frame structure (13) is arranged inside the supporting frame structure (12); the mounting frame structure (13) comprises a connecting plate (131) and an electric plate mounting structure (132); the middle part of the connecting plate (131) is provided with an opening (1311) communicated with the airflow channel (112); the periphery of the opening (1311) extends upwards to form a protrusion (1312) and penetrates through the through hole (111); the outer ring of the protrusion (1312) is provided with a matched mounting rectangular structure (1316); a plurality of protruding blocks (1313) which are uniformly distributed in a ring shape are respectively arranged on the inner walls of the protrusion (1312) and the matched mounting rectangular structure (137), and symmetrical mounting holes (1314) are vertically formed in the protruding blocks (1313); the mounting hole (1314) is arranged corresponding to the mounting groove (3113); a plurality of fan holes (1315) are formed between the protrusion (1312) and the matched mounting rectangular structure (1316); the lower ends of a plurality of fixing plates (312) are attached to the side wall of the matched mounting rectangular structure (1316); a rectangular matching structure (1317) is fixedly arranged at the bottom of the connecting plate (131); the middle part of the rectangular matching structure (1317) is hollowed out, and the outer edge of the rectangular matching structure is vertically chamfered (1318); the electrical board mounting structure (132) includes a base plate (1321) and a hitch structure (1322); the nesting structure (1322) is fixedly arranged at the upper part of the bottom plate (1321), and the middle parts of the nesting structure (1322) and the bottom plate (1321) are hollowed out; the whole nesting structure (1322) is rectangular; a plurality of air inlets (1323) are formed in the side wall of the nesting structure (1322); the outer bottom edge of the hitching structure (1322) is chamfered; the hitching structure (1322) is arranged corresponding to the rectangular matching structure (1317), and the hitching structure (1322) hitches the rectangular matching structure (1317).
8. The system of claim 1, wherein the system comprises: the end seat (2) comprises a joint plate (21) and an external frame structure (22); the bottom of the joint plate (21) is provided with the hole (1311) symmetrical to the top of the connecting plate (131), a bulge (1312), a matched mounting rectangular structure (1316) and a fan hole (1315), and the hole is communicated with the fan hole; the upper ends of a plurality of fixing plates (312) are attached to the side wall of the matched mounting rectangular structure (1316); the top of the joint plate (21) is fixedly provided with a circular ring structure (211); the external frame structure (22) is a cylindrical tube type, and the side wall of the external frame structure is provided with a plurality of hole structures (221); the outer wall of the upper end of the external frame structure (22) is bent outwards to form an inner shielding edge (222); reinforcing ribs are arranged between the side edge of the hole structure (221) and the inner shielding edge (222); the lower end of the external frame structure (22) is sleeved on the circular ring structure (211).
9. The system of claim 1, wherein the system comprises: the whole cover body (4) is in an inverted bowl shape, and the bowl bottom is hollow; the end seat (2) penetrates through the hollow bowl bottom of the cover body (4) to extend out; the cover body (4) covers the control system structure (3) from top to bottom, and the inner wall of the upper end of the cover body (4) is attached to the top of the joint plate (21); a stabilizing ring (41) is fixedly arranged on the side wall of the lower end of the cover body (4); the bottom surface of the stabilizing ring (41) is attached to the top edge of the platform (11).
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| CN202010229809.7A CN111288851B (en) | 2020-03-27 | 2020-03-27 | Multi-frequency omnidirectional unmanned aerial vehicle control equipment system |
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| CN202010229809.7A CN111288851B (en) | 2020-03-27 | 2020-03-27 | Multi-frequency omnidirectional unmanned aerial vehicle control equipment system |
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| CN111288851B (en) | 2022-06-10 |
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