CN110307755A - A kind of unmanned target drone high-power microwave source system - Google Patents
A kind of unmanned target drone high-power microwave source system Download PDFInfo
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- CN110307755A CN110307755A CN201910415793.6A CN201910415793A CN110307755A CN 110307755 A CN110307755 A CN 110307755A CN 201910415793 A CN201910415793 A CN 201910415793A CN 110307755 A CN110307755 A CN 110307755A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J9/00—Moving targets, i.e. moving when fired at
- F41J9/08—Airborne targets, e.g. drones, kites, balloons
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
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Abstract
The present invention provides a kind of unmanned target drone high-power microwave source system, emit subsystem including fixed power supply and control system and microwave source, power supply and control system and microwave source transmitting subsystem are electrically connected, and power supply and control system are connect with microwave source transmitting subsystem by supporting support；Supporting support is engraved structure, and the side of supporting support is equipped with reinforcing rib group.Power supply and control system include pedestal, master control borad, battery and battery case, and battery case is fixedly mounted on pedestal, and master control borad is fixed on the base and is located on the outside of battery case, and master control borad is electrically connected with the battery.Microwave source transmitting subsystem includes antenna holder, servo-system and sequentially connected antenna, conversion waveguide, isolator and magnetron, antenna is fixedly mounted in servo-system, side of the servo-system far from antenna and supporting support are hinged, magnetron is fixedly connected by antenna holder with antenna, and magnetron and master control borad pass through high-intensitive cable and be electrically connected.
Description
Technical field
The present invention relates to unmanned target drone technical field more particularly to a kind of unmanned target drone high-power microwave source systems.
Background technique
Unmanned target drone is an important branch in unmanned plane family, be mainly used for mock battle aircraft, guided missile, etc. threaten
The attack process of target provides aerial target true to nature for the sensor of air defence weapon system, weapon test and training, is air defense
Indispensable important leverage equipment in Weapon System Development, test, identification and training.
Existing unmanned target drone be using remote control either pre-set flight path and mode, in military exercises or
The aircraft of simulation enemy army or attack guided missile when weapon is fired for adjustment, be all types of cannons or guided missile system provide imaginary target and
The chance of shooting.
Unmanned target drone is usually to install microwave source in head position, is flown for related school and flight test in range.Using micro-
The radiation signal that wave source generates, is communicated, ground installation presets course line, and course line emits specific with microwave source with ground installation
Certain deviation is set between signal, so guarantees the training of ground missile complete design and unmanned target drone can be protected to recycle.
But not only volume is big but also self heavier for current microwave source, the flight so for unmanned target drone is brought sternly
Heavy burden increases its fuel consumption, and the flight time is short, cannot reach expected gunnery training effect；In the prior art in magnetic control
It is flexible coupling when being connected between pipe and antenna using turning joint, to realize waveguide transmission, structure is complicated, from great, and can go out
The case where existing jitter；When antenna is fixed, uses directly fixed in antenna bottom setting antenna base in the prior art
Antenna, construction weight is big, and extends the structure length of microwave source system, and head torque is caused to increase, and then shakes in head
When, anti seismic efficiency is bad；In addition, the supporting support or structural support between the movable part and fixed part of microwave source are strong
Enough, anti-seismic performance is good, but structure is excessive overweight or mitigates weight simply, but support strength is inadequate, anti-seismic performance for degree
Difference, is easy to appear deviation, and above situation cannot provide good training environment for gunnery training.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and propose.
To achieve the above object, present invention employs following technical solutions:
A kind of unmanned target drone high-power microwave source system is sent out including fixed power supply and control system and rotatable microwave source
It penetrates subsystem, the power supply and control system and microwave source transmitting subsystem is electrically connected, the power supply and control system
It is connect with microwave source transmitting subsystem by supporting support；The supporting support is engraved structure, the supporting support
Side is equipped with reinforcing rib group, and the reinforcing rib group refers to from one end that the supporting support is connected with the power supply and control system
The one end being connected to the supporting support with microwave source transmitting subsystem.
The power supply and control system include pedestal, master control borad, battery and battery case, and the battery is inlaid in the electricity
In the box of pond, the battery case is fixedly mounted on the base, and the master control borad is fixed on the base and positioned at the electricity
On the outside of the box of pond, the master control borad and the battery are electrically connected, its outside is poured after the master control borad is mounted on the base
It is marked with special silica gel, guarantees to seal between master control borad and pedestal.
The microwave source transmitting subsystem includes antenna, conversion waveguide, isolator, magnetron, antenna holder and servo
System, the antenna are fixedly mounted in the servo-system, side of the servo-system far from the antenna and the branch
Support bracket is hinged, and the conversion waveguide is fixedly connected with the access port of the antenna, and the conversion waveguide is far from the antenna
One end is fixedly connected with the isolator, the isolator one end and the fixed company of the magnetron far from the conversion waveguide
It connects, the antenna holder is connected the magnetron, the isolator and the antenna, and the magnetron is fixedly connected on described
The bottom end of antenna holder, the isolator are fixedly connected on the middle part of the antenna holder, and the antenna is fixedly connected on described
The top of antenna holder, the magnetron and the master control borad pass through high-intensitive cable and are electrically connected；It is the conversion waveguide, described
Isolator, the magnetron and the servo-system are respectively positioned between the antenna and the pedestal.
Preferably, the servo-system includes the first servo loop and the second servo loop；First servo loop is equipped with one
Ear is adjusted to pitch regulation ear and a pair of of orientation, the line and the orientation between the pitch regulation ear are adjusted between ear
Line is mutually perpendicular to and length is identical as the diameter of the first servo loop, and the pitch regulation ear is located under first servo loop
Side, the orientation adjust ear and are located on the upside of first servo loop；Second servo loop includes side ring and filler ring, the side ring
Perpendicular to the filler ring and it is wrapped in the outside of the filler ring, the side ring and the filler ring integrally connected, the antenna is embedded in
It is locked on the filler ring in second servo loop and through screw fixation, is equipped on the inside of the filler ring with the center of circle of filler ring
For symmetrical two supporting plates of symmetric points, the supporting plate is equipped with the first fixed ear far from the side of the antenna, and described first is fixed
It is hinged by the first locking pointer screw that ear and the orientation adjust ear, and the pitch regulation ear and the supporting support pass through the
Two locking pointer screws are hinged.
Preferably, first servo loop is equipped with the second fixed ear, second fixed ear and the pitch regulation ear
It is ipsilateral.
Preferably, the orientation adjusts ear and is equipped with the first arc groove, and it is fixed that first arc groove is located at described first
Ear and the orientation adjust the underface of ear hinged place, and first fixed ear is equipped with the first screw thread far from one end of the supporting plate
Hole, the first locking pointer screw includes the first stud with pointer, and first stud is equipped with first through hole, and described the
The center of one through-hole, the pointer of first stud and the orientation adjust the center of ear and first fixed ear hinged place
Three is conllinear, and the first through hole is located at the side of the pointer close to first stud, adjusts ear and institute in the orientation
State the first fixed ear it is hinged when, first threaded hole and the first through hole adjust the projection on ear in the orientation and all fall within
On first arc groove, the first stop screw is fitted in the first through hole, first stop screw is each passed through institute
It states first through hole and first arc groove and is locked in first threaded hole, the lower section of first arc groove is equipped with
First adjusts scale.
Preferably, the supporting support is the isoceles triangle frame shape of hollow out, and the supporting support includes bottom edge and top, institute
It states bottom edge to be fixedly connected with the base, the top and the pitch regulation ear are hinged；The reinforcing rib group includes tiltedly reinforcing
The two sides of the supporting support are arranged in muscle and vertical stiffeners, the inclined stiffener, and the vertical stiffeners are perpendicular to institute
It states bottom edge and is arranged on the side of the supporting support.
Preferably, the top is equipped with the second arc groove, and second arc groove is located at the pitch regulation ear and institute
The underface of top hinged place is stated, the pitch regulation ear is equipped with the second threaded hole, and the second locking pointer screw includes
The second stud with pointer, second stud are equipped with the second through-hole, the center of second through-hole, second stud
Pointer and the pitch regulation ear are conllinear with the center three of the top hinged place, and second through-hole is located at close to institute
The side for stating the pointer of the second stud, when the top of the pitch regulation ear and the supporting support is hinged, second spiral shell
Pit and second through-hole are all fallen on second arc groove in the projection on the pitch regulation ear, second through-hole
It is inside fitted with the second stop screw, second stop screw is each passed through second through-hole and second arc groove simultaneously
It is locked in second threaded hole, the lower section of second arc groove is equipped with second and adjusts scale.
Preferably, the antenna holder is Y shape and including bottom end and identical two acras, the bottom end and the magnetic control
Pipe is fixedly connected, and described two acras are fixedly connected with the antenna.
Preferably, the master control borad is U-shaped and the outside for being looped around the battery case.
Preferably, the master control borad is equipped with high voltage power supply, and the high voltage power supply and the battery are electrically connected, the height
Voltage source and the magnetron are electrically connected.
Preferably, the pedestal is equipped with and has more various sizes of empty slot.
Compared with prior art, the invention has the benefit that compact-sized, overall weight is small, and anti-seismic performance is good, can be real
Now lesser volume and lower weight emit high-power simultaneously, realize the integrated design of integrated system；The present invention passes through branch
The ingehious design for supportting bracket, had not only realized living hinge, but also alleviate weight, and ensure that structure is strong while lighter weight
Degree, it is more compact small and exquisite to make whole system structure, and anti-seismic performance is good；Design of the present invention by servo-system, Neng Gou
While being fixedly secured antenna, realizes that the orientation angles of microwave source transmitting subsystem are adjusted and pitch angle is adjusted, adjust more
Add flexibly and easily, fastening antenna can be embedded in using the second servo loop of servo-system, prevent antenna looseness, and reduce complete machine
Weight reduces the center of gravity of antenna, has compressed the entire length of microwave source system, improves antenna anti-seismic performance, and improve and finish
Structure intensity；The Hard link that magnetron and antenna are realized using antenna holder, utilizes the soft of the high-intensitive cable connecting with magnetron
The torsion of body performance realizes that rotation resets, and replaces traditional turning joint, reduces whole volume and weight, has compressed whole knot
The length of structure, and improve the durability of system；Servo-system is connect with pedestal using the supporting support of triangle, structure is steady
Gu and closely, from heavy and light, anti-seismic performance is good.
Detailed description of the invention
Fig. 1 is a kind of integrally-built front view of military unmanned target drone high-power microwave source system of the invention.
Fig. 2 is a kind of integrally-built side view of military unmanned target drone high-power microwave source system of the invention.
Fig. 3 is a kind of front view of the first servo loop of military unmanned target drone high-power microwave source system of the invention.
Fig. 4 is a kind of bottom view of the second servo loop of military unmanned target drone high-power microwave source system of the invention.
Fig. 5 is a kind of top view of the second servo loop of military unmanned target drone high-power microwave source system of the invention.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
Incorporated by reference to referring to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, Fig. 1 is that a kind of military unmanned target drone high power of the invention is micro-
The integrally-built front view of wave source system；Fig. 2 is a kind of the whole of military unmanned target drone high-power microwave source system of the invention
The side view of body structure；Fig. 3 be a kind of military unmanned target drone high-power microwave source system of the invention the first servo loop just
View；Fig. 4 is a kind of bottom view of the second servo loop of military unmanned target drone high-power microwave source system of the invention；Fig. 5 is
A kind of top view of second servo loop of military unmanned target drone high-power microwave source system of the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of unmanned target drone high-power microwave source system of one embodiment of the invention
System, including fixed power supply and control system 1 and rotatable microwave source emit subsystem 2, power supply and control system 1 with it is micro-
Wave source emits subsystem 2 and passes through the high-intensitive electric connection of cable 4, and power supply and control system 1 emit subsystem 2 with microwave source and pass through
Supporting support 3 connects；Supporting support 3 is engraved structure, and the side of supporting support 3 is equipped with reinforcing rib group 31, reinforcing rib group 31 from
It is directed toward supporting support 3 and is connected with microwave source transmitting subsystem 2 in one end that supporting support 3 is connected with power supply and control system 1
One end.In use, power supply and control system 1 are fixed part, it is fixed in the fixing seat of back-end of machine head, and then realizes entire
Fixation of the microwave source system in head；Microwave source transmitting subsystem 2 is hinged in supporting support 3, can be carried out in supporting support 3
Pitch regulation.The advantages of high-intensitive cable 4 connects is the turning joint for replacing the prior art, directly utilizes high-intensitive cable 4
Rotation is realized in torsion, is realized the simplification of structure, is saved material cost, reduce the weight of system, improves the resistance to of structure
Long property, reduces mechanical wear, and improves the anti-seismic performance of structure.The hollow design and reinforcing rib group 31 of supporting support 3
Design, the stability of structure can be increased, and alleviate supporting support 3 while guaranteeing 3 structural strength of supporting support
Weight.Preferably, supporting support 3 is the isoceles triangle frame shape of hollow out, and 3 structural stability of supporting support of tripod-shaped is higher,
Supporting support 3 includes bottom edge 32 and top 33, and bottom edge 32 is fixedly connected with pedestal 11, and top 33 and pitch regulation ear 2611 are cut with scissors
It connects；Reinforcing rib group 31 includes inclined stiffener 311 and vertical stiffeners 312；The two sides of supporting support 3 are arranged in inclined stiffener 311
Side further increases the structural strength of 3 side of supporting support of tripod-shaped, improves structural stability；Vertical stiffeners
312 perpendicular to bottom edge 32 and are arranged on the side of supporting support 3, improve bottom edge 32 and the connection of 3 main body of supporting support is strong
Degree, is unlikely to deform supporting support 3.
Since the present invention is applied to unmanned target drone, and for unmanned target drone, require control stringent product weight, such as
The control of oil mass is accurate when this just can guarantee unmanned target drone flight, and can guarantee the flight time of unmanned target drone, and then guarantees to lead
It plays gunnery training to achieve the desired results, therefore the present invention is while realizing predetermined function, it is ensured that its volume and weight.
Power supply and control system 1 include pedestal 11, master control borad 12, battery 13 and battery case 14, and battery 13 is inlaid in electricity
In pond box 14, battery case 14 is fixedly mounted on the pedestal 11, and master control borad 12 is fixed on the pedestal 11 and on the outside of battery case 14,
Master control borad 12 and battery 13 are electrically connected, its outside is cast with special silica gel after the master control borad is mounted on the base,
Guarantee to seal between master control borad and pedestal.Master control borad upper has special silica gel, can play good antidetonation, insulation, heat dissipation
Performance, and can have the effect of loss of weight while sealing waterproof, and can guarantee the stability of each device connection on mainboard, it rises
To the effect of protection master control borad.Pedestal 11 is round pie, adapts to the planform of target drone head.Dress electricity is covered using battery case 14
Pond 13 ensure that the stability of 13 structure of battery, improve anti-seismic performance.Preferably, master control borad 12 is U-shaped and is looped around battery
The outside of box 14, master control borad 12 are looped around 14 outside of battery case and protect so that power supply and 1 structure of control system are more compact small and exquisite
It demonstrate,proves compact-sized, is convenient for integral layout, while the dosage of connecting wire can be saved, and then reduce self weight.Further, master control borad
12 are equipped with high voltage power supply 121, and high voltage power supply 121 and battery 13 are electrically connected, and high voltage power supply 121 electrically connects with magnetron 24
It connects.High voltage power supply 121 is used to power to magnetron 24, guarantees the normal work of microwave source transmitting subsystem 2.Further,
Pedestal 11 is equipped with the various sizes of empty slot in many places, the setting of empty slot for reducing pedestal 11 weight.
Microwave source emit subsystem 2 include antenna 21, conversion waveguide 22, isolator 23, magnetron 24, antenna holder 25 with
And servo-system 26, antenna 21 are fixedly mounted in servo-system 26, side of the servo-system 26 far from antenna 21 and support branch
Frame 3 is hinged, and conversion waveguide 22 is fixedly connected with the access port of antenna 21, converts waveguide 22 one end and isolator far from antenna 21
23 are fixedly connected, and isolator 23 is fixedly connected far from one end of conversion waveguide 22 with magnetron 24, the series connection magnetic control of antenna holder 25
Pipe 24, isolator 23 and antenna 21, magnetron 24 are fixedly connected on the bottom end 251 of antenna holder 3, and isolator 23 is fixedly connected
At the middle part of antenna holder 25, antenna 21 is fixedly connected on the top of antenna holder 25, and the top and middle part of antenna holder 25 are equal
Equipped with the fixinig plate parallel with bottom end 251, fixinig plate and 25 integrally connected of antenna holder guarantee the strength and stability of structure,
Isolator is fixed on the fixinig plate at 25 middle part of antenna holder by fastening screw, and antenna 21 is fixed on by fastening screw
On the fixinig plate on 25 top of antenna holder, magnetron 24 and master control borad 12 pass through high-intensitive cable 4 and are electrically connected；Converted wave
22, isolator 23, magnetron 24 and servo-system 26 is led to be respectively positioned between antenna 21 and pedestal 11.Antenna 21, conversion waveguide
22, isolator 23 and magnetron 24 are hard link, realize conversion waveguide 22, isolator 23 and magnetron 24 with 21 side of antenna
To adjustment and adjust, guarantee the stability of signal transmission, then can be any torsion using the soft of high-intensitive cable 4
Can, antenna 21 is driven into the translating rotation of magnetron 24 as the torsion of high-intensitive cable 4, realizes microwave source transmitting subsystem 2
Angular adjustment has saved equipment cost, simplifies device structure.Antenna 21 uses circular flat Waveguide slot array antenna 21,
And 21 radius of antenna is less than the radius of pedestal 11, is smoothly installed into head convenient for system.Microwave is supported using servo-system 26
Source emits subsystem 2, guarantees gravity balance.It is pitch regulation first when antenna 21 is adjusted, is entire microwave source transmitting at this time
Subsystem 2 is using the top 33 of supporting support 3 and the hinged place of the first servo loop 261 as rotating fulcrum, microwave source transmitting point at this time
The center of gravity of system 2 is fallen in the first servo loop 261, and then guarantees the balance at microwave source transmitting 2 both ends of subsystem, to be avoided that
Microwave source emits one end overweight the case where causing anti-seismic performance to reduce of subsystem 2；Orientation, which is adjusted, only adjusts antenna 21, that is, adjusts
The center of gravity of section the second servo loop 262 of rotation, the subsystem 2 of microwave source transmitting at this time is fallen on the axis of servo-system 26, ensure that
The balance of center of gravity when orientation is adjusted.The setting of antenna holder 25 ensure that between magnetron 24, isolator 23 and antenna 21
It is connected as Hard link, the knot of antenna holder 25 itself is utilized on the basis of capable of connecting between magnetron 24 itself and isolator 23
Structure intensity further strengthens connection, improves the stability and shock resistance of structure, while reducing microwave source transmitting subsystem 2
Structure length, reduce torque, and when rotated, antenna 21 rotation drive magnetron 24 rotate, magnetron 24 rotation drive
High-intensitive cable 4 reverses, and then the rotation of microwave source transmitting subsystem 2 is realized using the torsion of high-intensitive cable 4, thus significantly
The cost for saving structure, reduces weight, reduces volume, improves its shock strength and durability.
Preferably, servo-system 26 includes the first servo loop 261 and the second servo loop 262, the first servo loop 261 and second
Servo loop 262 is circular ring shape and is preferentially made using aviation aluminum, and stable structure is reliable, and intensity is high, from heavy and light, uses conventional aluminium
Material also may be used；As shown in figure 3, the first servo loop 261 is equipped with a pair of of pitch regulation ear 2611 and a pair of of orientation adjusts ear 2612,
The line that line between pitch regulation ear 2611 and orientation adjust between ear 2612 be mutually perpendicular to and length with the first servo
The diameter of ring 261 is identical, and pitch regulation ear 2611 is located at 261 downside of the first servo loop, and orientation adjusts ear 2612 and watches positioned at first
261 upside of ring is taken, pitch regulation ear 2611 and orientation adjust the two sides that ear 2612 is separately positioned on the first servo loop 261；Such as Fig. 4
With shown in Fig. 5, the second servo loop 262 includes side ring 2621 and filler ring 2622, and side ring 2621 is perpendicular to filler ring 2622 and is wrapped in
The outside of filler ring 2622, side ring 2621 and 2622 integrally connected of filler ring；Antenna 21 is inlaid in the second servo loop 262 and passes through spiral shell
Nail fixation is locked on filler ring 2622, i.e., side ring 2621 is located at the outside of antenna 21 and closely around firmly antenna 21, filler ring 2622
Positioned at the lower section of antenna 21, good fixed effect can be played and have good anti seismic efficiency, the main fixation of filler ring 2622,
The main limit against shock of side ring 2621；It is equipped on the inside of filler ring 2622 using the center of circle of filler ring 2622 as symmetrical two supporting plates of symmetric points
2623, supporting plate 2623 is equipped with the first fixed ear 2624 far from the side of antenna 21, and the first fixed ear 2624 adjusts ear with orientation
2612 is hinged by the first locking pointer screw 263, and it is hinged when the first fixed ear 2624 be located at the interior of orientation adjusting ear 2612
Side avoids the volume of microwave source transmitting subsystem 2 from extending to the outside, so can be realized the orientation tune of microwave source transmitting subsystem 2
Section；Pitch regulation ear 2611 and supporting support 3 are hinged by the second locking pointer screw 264, and it is hinged when pitch regulation ear
2611 are located at the inside of supporting support 3, and the volume of microwave source system is avoided to extend to the outside, and guarantee microwave source transmitting subsystem 2
Maximum outside diameter is less than or equal to the outer diameter of pedestal 11.It should be understood that pitch regulation pointed by the present invention is up and down adjustment,
It is left and right adjusting that orientation pointed by the present invention, which is adjusted, and up and down direction and left and right directions are vertical both directions.
Preferably, the first servo loop 261 is equipped with the second fixed ear 2613, the second fixed ear 2613 and pitch regulation ear
2611 is ipsilateral.In one embodiment, it is using wirerope that the first servo loop 261 is further after the completion of the second fixed ear 2613 is adjusted
It is fixed, in reality from application, corresponding wirerope fixation hole 34 is opened in supporting support 3, it is solid that wirerope one end passes through second
Determine ear 2613 to be locked, the other end of wirerope passes through corresponding wirerope fixation hole 34 in supporting support 3 and locks after tensing
It fastens, further increases anti-seismic performance of the invention, avoid leading to azimuth deviation because of vibration.
Preferably, orientation adjusts ear 2612 and is equipped with the first arc groove 2614, and it is fixed that the first arc groove 2614 is located at first
Ear 2624 and orientation adjust the underface of 2612 hinged place of ear, and the center of circle of the first arc groove 2614 be the first fixed ear 2624 with
Orientation adjusts the center of 2612 hinged place of ear, and the first fixed ear 2624 is equipped with the first threaded hole far from one end of supporting plate 2623
2625, the first locking pointer screw 263 includes the first stud 2631 with pointer, and the first stud 2631 is equipped with first through hole
2632, the center of first through hole 2632, the pointer of the first stud 2631 and orientation adjust ear 2612 and the first fixed ear 2624
The center three of hinged place is conllinear, and first through hole 2632 is located at the side of the pointer close to the first stud 2631, in orientation tune
When saving ear 2612 and hinged the first fixed ear 2624, the first threaded hole 2625 is with first through hole 2632 on orientation adjusting ear 2612
Projection all fall on the first arc groove 2614, be fitted with the first stop screw 2633 in first through hole 2632, the first limit spiral shell
Nail 2633 is each passed through first through hole 2632 and the first arc groove 2614 and is locked in the first threaded hole 2625, the first arc
The lower section of slot 2614 is equipped with first and adjusts scale 2615.In one embodiment, pass through rotable antenna 21 and the second servo loop 262
Adjust the angle that the orientation angles of microwave source system i.e. antenna 21 rotates left and right, but since aircraft nose inner space is limited,
Angle can not be adjusted arbitrarily, need to be adjusted in a certain range, and the effect of the first arc groove 2614 is to limit orientation to adjust
Range realizes the control of the angle adjusted to orientation；First stop screw 2633 passes through first through hole 2632 and the first arc groove
It 2614 and is locked in the first threaded hole 2625, so that the first locking pointer screw 263 is locked in the first fixed ear 2624,
To realize that the first locking pointer screw 263 is rotated with the rotation of the second servo loop 262, on the first locking pointer screw 263
Pointer instruction adjusted on scale 2615 to first, accurate display rotation angle, and the first stop screw 2633 is threaded through first
In arc groove 2614, it is only capable of swinging in the first arc groove 2614 to limit the first stop screw 2633, and the first limit
Screw 2633 and the second servo loop 262 are integrated rotation, to limit the angle of rotation of the second servo loop 262 and antenna 21
Degree, it is each 10 degree of left and right that the orientation of microwave source system, which adjusts angular range,.
Preferably, top 33 is equipped with the second arc groove 35, and the second arc groove 35 is located at pitch regulation ear 2611 and top
The underface of 33 hinged places, pitch regulation ear 2611 are equipped with the second threaded hole 2616, and the second locking pointer screw 264 includes band
Second stud 2641 of pointer, the second stud 2641 are equipped with the second through-hole 2642, the center of the second through-hole 2642, the second stud
2641 pointer and pitch regulation ear 2611 is conllinear with the center three of 33 hinged place of top, and the second through-hole 2642 be located at lean on
The side of the pointer of nearly second stud 2641, when the top 33 of pitch regulation ear 2611 and supporting support 3 is hinged, the second screw thread
Hole 2616 and the second through-hole 2642 are all fallen on the second arc groove 35 in the projection on pitch regulation ear 2611, the second through-hole 2642
It is inside fitted with the second stop screw 2643, the second stop screw 2643 is each passed through the second through-hole 2642 and the second arc groove 35
And be locked in the second threaded hole 2616, the lower section of the second arc groove 35 is equipped with second and adjusts scale 36.In one embodiment, lead to
The first servo loop 261 of rotation is crossed to adjust the angle that the pitch angle i.e. antenna 21 of microwave source system is rotated up and down, but due to
Aircraft nose inner body self space is limited, and angle can not be adjusted arbitrarily, need to adjust in a certain range, the second arc groove 35
Effect be to limit the range of pitch regulation, realize the control to the angle of pitch regulation；Second stop screw 2643 passes through
Second through-hole 2642 and the second arc groove 35 are simultaneously locked in the second threaded hole 2616, to lock pointer screw 264 for second
It is locked at orientation to adjust on ear 2612, to realize that the second locking pointer screw 264 turns with the rotation of the first servo loop 261
Dynamic, the pointer instruction on the second locking pointer screw 264 is adjusted on scale 36 to second, and the second stop screw 2643 is threaded through
In second arc groove 35, it is only capable of swinging in the second arc groove 35 to limit the second stop screw 2643, and the second limit
Screw 2643 and the first servo loop 261 are integrated rotation, to limit the rotational angle of the first servo loop 261, microwave source
The pitch regulation angular range of system is each 10 degree up and down.
Preferably, antenna holder 25 is Y shape and including bottom end 251 and identical two acras 252, bottom end 251 and magnetic control
Pipe 24 is fixedly connected, and two acras 252 are fixedly connected with antenna 21.25 stable structure of Y shape antenna holder utilizes two acras
252 are fixed on antenna 21, and bottom end 251 is fixed on the one side that magnetron 24 is connected with isolator 23, and locking range is big,
Stable structure is reliable, and center of gravity is more stable, to reach good anti-seismic performance, replaces whole fixed support, is guaranteeing stable structure
While reduce self weight.Antenna holder 25 is preferentially milled out using aluminium.In addition, settable multiple uniform points on antenna holder 25
The hole 253 of cloth further decreases self weight while guaranteeing structural strength.
From the above mentioned, a kind of unmanned target drone high-power microwave source system of the invention, compact-sized, overall weight is small, resists
Shock stability is good, is able to achieve lesser volume and lower weight while emitting high-power, realizes the integrated design of integrated system；
The present invention had not only realized living hinge, but also alleviate weight, and while lighter weight by the ingehious design of supporting support
It ensure that structural strength, it is more compact small and exquisite to make whole system structure, and anti-seismic performance is good；The present invention passes through servo-system
Design while being fixedly secured antenna, can realize orientation angles adjusting and the pitch angle of microwave source transmitting subsystem
It adjusting, adjusting is more flexible and convenient, and it can be embedded in fastening antenna using the second servo loop of servo-system, prevent antenna looseness,
And main screw lift is reduced, the center of gravity of antenna is reduced, the entire length of microwave source system is had compressed, improves antenna shock resistance
Can, and improve structural strength；The Hard link that magnetron and antenna are realized using antenna holder, utilizes the height connecting with magnetron
The software performance torsion of intensity cable realizes that rotation resets, and replaces traditional turning joint, reduces whole volume and weight,
Integrally-built length is had compressed, and improves the durability of system；Using the supporting support of triangle by servo-system and bottom
Seat connection, stabilized structure and close, from heavy and light, anti-seismic performance is good.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (10)
1. a kind of unmanned target drone high-power microwave source system, it is characterised in that: including fixed power supply and control system and can
The microwave source of rotation emits subsystem, the power supply and control system and microwave source transmitting subsystem is electrically connected, described
Power supply and control system are connect with microwave source transmitting subsystem by supporting support；The supporting support is engraved structure,
The side of the supporting support is equipped with reinforcing rib group, and the reinforcing rib group is from the supporting support and the power supply and control system
It is directed toward one end that the supporting support is connected with microwave source transmitting subsystem in the one end being connected；
The power supply and control system include pedestal, master control borad, battery and battery case, and the battery is inlaid in the battery case
Interior, the battery case is fixedly mounted on the base, and the master control borad is fixed on the base and positioned at the battery case
Outside, the master control borad and the battery are electrically connected, its outside is cast with after the master control borad is mounted on the base
Special silica gel guarantees to seal between master control borad and pedestal；
The microwave source transmitting subsystem includes antenna, converts waveguide, isolator, magnetron, antenna holder and servo-system,
The antenna is fixedly mounted in the servo-system, side of the servo-system far from the antenna and the supporting support
Hingedly, the conversion waveguide is fixedly connected with the access port of the antenna, described one end far from the antenna of conversion waveguide with
The isolator is fixedly connected, and the isolator is fixedly connected far from one end of the conversion waveguide with the magnetron, described
The antenna holder series connection magnetron, the isolator and the antenna, the magnetron are fixedly connected on the antenna branch
The bottom end of frame, the isolator are fixedly connected on the middle part of the antenna holder, and the antenna is fixedly connected on the antenna branch
The top of frame, the magnetron and the master control borad pass through high-intensitive cable and are electrically connected；The conversion waveguide, the isolation
Device, the magnetron and the servo-system are respectively positioned between the antenna and the pedestal.
2. unmanned target drone high-power microwave source system as described in claim 1, it is characterised in that: the servo-system includes the
One servo loop and the second servo loop；First servo loop is equipped with a pair of of pitch regulation ear and a pair of of orientation adjusts ear, institute
State the line that the line between pitch regulation ear and the orientation adjust between ear be mutually perpendicular to and length with the first servo loop
Diameter it is identical, the pitch regulation ear is located on the downside of first servo loop, and the orientation, which adjusts ear and is located at described first, to be watched
It takes on the upside of ring；Second servo loop includes side ring and filler ring, and the side ring is perpendicular to the filler ring and is wrapped in the filler ring
Outside, the side ring and the filler ring integrally connected, the antenna is inlaid in second servo loop and solid by screw
Surely it is locked on the filler ring, is equipped on the inside of the filler ring using the center of circle of filler ring as symmetrical two supporting plates of symmetric points, the support
Plate is equipped with the first fixed ear far from the side of the antenna, and first fixed ear and the orientation adjust ear and pass through the first locking
Pointer screw is hinged, and the pitch regulation ear is hinged by the second locking pointer screw with the supporting support.
3. military unmanned target drone high-power microwave source system as claimed in claim 2, it is characterised in that: first servo loop
It is equipped with the second fixed ear, second fixed ear and the pitch regulation ear are ipsilateral.
4. unmanned target drone high-power microwave source system as claimed in claim 2, it is characterised in that: the orientation is adjusted to be set on ear
There is the first arc groove, first arc groove is located at first fixed ear and the orientation adjusts the underface of ear hinged place,
First fixed ear is equipped with the first threaded hole far from one end of the supporting plate, and the first locking pointer screw includes band pointer
The first stud, first stud be equipped with first through hole, the center of the first through hole, first stud pointer with
And to adjust ear conllinear with the center three of first fixed ear hinged place for the orientation, and the first through hole is located at close institute
The side for stating the pointer of the first stud, when the orientation adjusts ear and first fixed ear is hinged, first threaded hole
It adjusts the projection on ear in the orientation with the first through hole to all fall on first arc groove, the first through hole interpolation
Equipped with the first stop screw, first stop screw is each passed through the first through hole and first arc groove and locks
In first threaded hole, the lower section of first arc groove is equipped with first and adjusts scale.
5. unmanned target drone high-power microwave source system as claimed in claim 2, it is characterised in that: the supporting support is hollow out
Isoceles triangle frame shape, the supporting support includes bottom edge and top, and the bottom edge is fixedly connected with the base, the top
It is hinged with the pitch regulation ear；The reinforcing rib group includes inclined stiffener and vertical stiffeners, and the inclined stiffener setting exists
The two sides of the supporting support, the vertical stiffeners are perpendicular to the bottom edge and the side of the supporting support is arranged in
On.
6. unmanned target drone high-power microwave source system as claimed in claim 5, it is characterised in that: the top is equipped with second
Arc groove, second arc groove are located at the underface of the pitch regulation ear and the top hinged place, the pitch regulation
Ear is equipped with the second threaded hole, and the second locking pointer screw includes the second stud with pointer, sets on second stud
There are the second through-hole, the center of second through-hole, the pointer of second stud and the pitch regulation ear and the top
The center three of hinged place is conllinear, and second through-hole is located at the side of the pointer close to second stud, bows described
When facing upward adjusting ear and the hinged top of the supporting support, second threaded hole and second through-hole are in the pitch regulation
Projection on ear is all fallen on second arc groove, and the second stop screw, second limit are fitted in second through-hole
Position screw is each passed through second through-hole and second arc groove and is locked in second threaded hole, described second
The lower section of arc groove is equipped with second and adjusts scale.
7. unmanned target drone high-power microwave source system as described in claim 1, it is characterised in that: the antenna holder is Y shape
And including bottom end and identical two acras, the bottom end is fixedly connected with the magnetron, described two acras and the day
Line is fixedly connected.
8. unmanned target drone high-power microwave source system as described in claim 1, it is characterised in that: the master control borad be U-shaped simultaneously
It is looped around the outside of the battery case.
9. unmanned target drone high-power microwave source system as described in claim 1, it is characterised in that: the master control borad is equipped with height
Voltage source, the high voltage power supply and the battery are electrically connected, and the high voltage power supply and the magnetron are electrically connected.
10. unmanned target drone high-power microwave source system as described in claim 1, it is characterised in that: the pedestal is equipped with more
Various sizes of empty slot out.
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| CN201910415793.6A CN110307755B (en) | 2019-05-18 | 2019-05-18 | High-power microwave source system of unmanned drone aircraft |
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| CN201910415793.6A CN110307755B (en) | 2019-05-18 | 2019-05-18 | High-power microwave source system of unmanned drone aircraft |
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| CN110307755B (en) | 2021-12-14 |
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