A vehicle-mounted anti-UAV jamming antenna mounting rack

Abstract

The present invention discloses a vehicle-mounted anti-UAV jamming antenna mounting frame, comprising: an antenna bearing frame and multiple groups of jamming antenna bodies, and the jamming antenna bodies are movably connected to the antenna bearing frame; a signal adjustment component, the signal adjustment component is arranged at one end of the upper surface of the antenna bearing frame, and the multiple groups of jamming antenna bodies are fixedly connected to the signal adjustment component; a signal stabilization component, the signal stabilization component is arranged in multiple groups, and the multiple groups of signal stabilization components are composed of two groups of stabilization components and a reset component. The present invention has the advantages of not only conveniently carrying the jamming antenna mounting plate through the design of the signal adjustment component, but also selecting the best countermeasures according to the anti-UAV situation, thereby improving the practicality of the vehicle-mounted anti-UAV jamming antenna mounting plate, and secondly, through the mutual cooperation of the reset component and the stabilization component, the stability of the signal emitted by the jamming antenna during the driving of the vehicle can be effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of anti-UAV, and in particular relates to a vehicle-mounted anti-UAV jamming antenna mounting bracket. Background Art

[0002] Anti-UAV technology, also known as anti-UAV system or anti-UAV measures, refers to a series of technologies and methods used to detect, track, interfere with or destroy UAVs. With the widespread use of UAVs, their potential threats in military and civilian fields are also increasing. Therefore, the development of anti-UAV technology has become particularly important, especially the jamming antenna used in anti-UAV technology, which mainly performs anti-UAV operations by sending jamming signals. Anti-UAV technology is an important means to deal with UAV threats. Vehicle-mounted anti-UAV systems have attracted much attention due to their high mobility and rapid deployment capabilities. Vehicle-mounted anti-UAV systems support two working modes: unmanned and manual operation, which improves the flexibility and convenience of operation. The design of the vehicle-mounted platform allows the system to move quickly, can quickly reach the scene that needs to be defended, and supports dynamic defense during movement.

[0003] However, there are some problems with the existing technology: the mounting frame connected to the jamming antenna used in the current vehicle-mounted anti-UAV is used in a fixed position (in a phased array antenna, each antenna element (called an array element) in the antenna array can be synthesized into a single beam through phase control. The distance between antennas affects the direction and width of the beam. The closer the distance, the narrower the beam and the stronger the directivity; the farther the distance, the wider the beam and the wider the coverage). This results in the inability to change the positions of several array-mounted antennas, which easily leads to a certain range of receiving and transmitting signals of the anti-UAV jamming antenna, and cannot be changed accordingly according to the actual working conditions of the anti-UAV, thus having certain limitations. At the same time, the length of several array-mounted jamming antennas is generally longer, which results in the jamming antenna being prone to shaking due to the inertia of the vehicle and airflow when the vehicle speed is too high, which easily affects the effect of the anti-UAV operation. Therefore, we propose a vehicle-mounted anti-UAV jamming antenna mounting frame. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a vehicle-mounted anti-UAV jamming antenna mounting bracket. Through the design of the signal adjustment component, it is not only convenient to carry the jamming antenna mounting plate, but also can select the best countermeasures according to the anti-UAV situation, thereby improving the practicality of the vehicle-mounted anti-UAV jamming antenna mounting plate. Secondly, through the mutual cooperation of the reset component and the stabilizing component, the stability of the signal emitted by the jamming antenna during the driving of the vehicle can be effectively improved.

[0005] The present invention is implemented as follows: a vehicle-mounted anti-UAV jamming antenna mounting rack comprises:

[0006] An antenna carrying frame and a plurality of interference antenna bodies, wherein the plurality of interference antenna bodies are arranged in a rectangular equidistant array, and the interference antenna bodies are movably connected to the antenna carrying frame;

[0007] A signal adjustment component, wherein the signal adjustment component is disposed at one end of the upper surface of the antenna bearing frame, the plurality of interference antenna bodies are fixedly connected to the signal adjustment component, and the plurality of interference antenna bodies are moved closer to or farther from each other through the signal adjustment component;

[0008] A signal stabilizing component, wherein the signal stabilizing component is provided in multiple groups, and each of the multiple groups of signal stabilizing components is composed of two groups of stabilizing parts and a resetting part, the stabilizing parts are provided in pairs with the interference antenna body, the multiple groups of the resetting parts are movably connected to the signal regulating component, and the stabilizing part is rotatably connected to the signal regulating component, and the stabilizing part is provided away from the interference antenna body through the resetting part.

[0009] Optionally, the signal adjustment component includes multiple groups of antenna supporting seats, one group of antenna supporting seats is arranged at one end of the upper surface of the antenna supporting frame, and a scissors-type distance changing mechanism is arranged on one side of one group of antenna supporting seats, and the remaining multiple groups of antenna supporting seats are rotatably connected to the scissors-type distance changing mechanism, so that the multiple groups of antenna supporting seats are synchronously approached or moved away from each other through the scissors-type distance changing mechanism, every two groups of interference antenna bodies are symmetrically arranged on the upper surface of the antenna supporting seats, and the stabilizing component is rotatably connected to the antenna supporting seats, the resetting component is arranged between two adjacent groups of antenna supporting seats, and both ends of the remaining multiple groups of antenna supporting seats are slidably connected to the antenna supporting frame, and both ends of another group of antenna supporting seats are movably connected to the antenna supporting frame.

[0010] Optionally, wire arranging shells are fixedly installed at both ends of the remaining multiple groups of antenna supporting seats, and wire arranging holes are opened at both ends of the remaining multiple groups of antenna supporting seats for line connection interference antenna bodies, two groups of sliding rods are fixedly installed on both sides of the upper surface of the antenna supporting frame, and a gap is formed between the two groups of sliding rods, multiple groups of wire arranging shells are slidably mounted on the sliding rods, and two groups of wire arranging shells are internally provided with moving mechanisms, and the moving mechanisms are arranged in the gap, and wire arranging assemblies are provided at one end of both sides of the upper surface of the antenna supporting frame.

[0011] Optionally, the moving mechanism includes a remote control motor and two groups of gears, wherein both groups of cable housings are provided with mounting grooves, the remote control motor is arranged at the upper end of the mounting groove, and both groups of gears are rotatably installed at the lower end of the mounting groove, the two groups of gears are meshed with each other, and rubber wheels are fixedly installed at the bottom center of the two groups of gears, the two groups of rubber wheels are located in the gap, and the rubber wheels are arranged in contact with the sliding rod, wherein one side of the two groups of cable housings is threaded with a second fastening nut.

[0012] Optionally, the cable arrangement assembly includes multiple groups of telescopic hoses and a foot, the foot is fixedly mounted on one end of one side of the upper surface of the antenna carrying frame, the telescopic hose is arranged between two adjacent groups of cable arrangement shells, multiple groups of cable arrangement shells are provided with threading holes on the same side, and the telescopic hose is connected to the inside of the threading holes, one end of the foot is provided with a wire taking-up groove, the inside of the wire taking-up groove is rotatably connected to a wire taking-up wheel, one side of the foot is provided with a forward and reverse motor, the output shaft of the forward and reverse motor passes through one side of the foot to the inside of the wire taking-up groove, and one end of the output shaft of the forward and reverse motor is fixedly connected to the wire taking-up wheel.

[0013] Optionally, the stabilizing component includes an arc-shaped protective shell, a storage groove is provided on the upper surface of the arc-shaped protective shell, an arc-shaped extension shell is slidably connected inside the storage groove, a screw rod is provided inside the arc-shaped protective shell, and the screw rod is threadedly connected to the bottom of the arc-shaped extension shell, a knob is provided at the lower end of the screw rod, and the knob passes through the bottom of the arc-shaped protective shell to the inside of the storage groove.

[0014] Optionally, both ends of the upper surfaces of the remaining multiple groups of antenna supporting seats are provided with a rotating base, the upper surface of the rotating base is rotatably connected to a rotating rod, the upper surface of the rotating base is rotatably connected to a support rod through the rotating rod, the support rod is fixedly connected to the arc-shaped protective shell, and one end of the rotating rod is fixedly connected to the reset component.

[0015] Optionally, the reset component includes two groups of stabilizing shells and two groups of flip plates, and the upper ends of the opposite sides of the two adjacent groups of antenna supporting seats are provided with sliding grooves. The same end of the two groups of flip plates is symmetrically rotatably installed in one of the sliding grooves, and the other ends of the two groups of flip plates are slidably connected to telescopic rods, and the same ends of the two groups of telescopic rods are fixedly installed with sliding cylinders, and the two groups of sliding cylinders are symmetrically slidably installed in the other group of sliding grooves, and the two groups of flip plates are respectively fixedly connected to one end of the two groups of rotating rods.

[0016] Optionally, an extrusion plate is rotatably sleeved on the outer sides of the two groups of sliding cylinders, and one end of one side of the extrusion plate is inclined, an inclined groove is opened on one side of the flip plate, and the flip plate and the extrusion plate are arranged in the same vertical plane.

[0017] Optionally, a protective shell is fixedly installed on one end of the rotating base, the other end of the rotating rod extends into the interior of the protective shell, and a docking disk is fixedly installed on the other end of the rotating rod, a torsion spring is provided on the outer side of the rotating rod, and the torsion spring is located inside the protective shell, one end of the torsion spring is fixedly connected to the docking disk, and the other end of the torsion spring is fixedly connected to the interior of the protective shell.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] Through the design of the signal adjustment component, the present invention can change the adjacent spacing of multiple groups of interference antenna bodies in a rectangular equidistant array. First, it can be convenient to carry multiple groups of interference antenna bodies while disassembling the mounting frame. Second, it can select the best countermeasure according to the anti-UAV situation, thereby improving the practicability of the anti-UAV interference antenna.

[0020] Through the cooperation between the resetting component and the stabilizing component, the stabilizing component can be automatically deployed when multiple groups of interference antenna bodies are deployed and used through the signal adjustment component, thereby stabilizing the interference antenna bodies, thereby effectively improving the signal stability of the interference antennas when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 The present invention provides an overall structural diagram.

[0023] Figure 2 This is a schematic diagram of the antenna supporting frame provided by the present invention.

[0024] Figure 3 A schematic diagram of a sliding bar provided by the present invention.

[0025] Figure 4 This is a schematic diagram of the rotating docking plate provided by the present invention.

[0026] Figure 5 This is a schematic diagram of the cable assembly provided by the present invention.

[0027] Figure 6 This is a schematic diagram of the cable housing provided by the present invention.

[0028] Figure 7 Schematic diagram of the signal conditioning component provided by the present invention.

[0029] Figure 8 This is a schematic diagram of the stabilizing component provided by the present invention.

[0030] Fig. 9 A schematic diagram of a stabilizer bar provided by the present invention.

[0031] Fig.10 This is a schematic diagram of the antenna support base provided by the present invention.

[0032] Fig.11This is a schematic diagram of the arc-shaped protective shell provided by the present invention.

[0033] Fig.12 It is a schematic diagram of installing the antenna bearing frame provided by the present invention.

[0034] In the figure: 1 antenna bearing frame; 2 cable assembly; 3 interference antenna body; 4 knob; 5 first fastening nut; 6 slide bar; 7 second fastening nut; 8 signal stabilization assembly; 9 signal adjustment assembly; 10 cable hole; 11 remote control motor; 12 gear; 13 rubber wheel; 14 cable housing; 101 support plate; 102 rotating docking plate; 103 extension plate; 201 forward and reverse motor; 202 foot seat; 203 take-up wheel; 204 telescopic hose; 801 stabilizing component; 8011 Arc-shaped extension shell; 8012 arc-shaped protective shell; 8013 screw rod; 802 reset component; 8021 flip plate; 8022 sliding cylinder; 8023 extrusion plate; 8024 telescopic rod; 8025 stabilizing shell; 803 protective shell; 804 docking disc; 805 torsion spring; 806 rotating base; 807 support rod; 808 stabilizing rod; 809 rotating rod; 901 antenna bearing seat; 902 scissor-type pitch change mechanism; 601 hollow sliding shell; 602 solid rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figures 1 to 12 As shown, an embodiment of the present invention provides a vehicle-mounted anti-UAV jamming antenna mounting frame, comprising: an antenna bearing frame 1 and a plurality of jamming antenna bodies 3, wherein the plurality of jamming antenna bodies 3 are arranged in a rectangular equidistant array, and the jamming antenna bodies 3 are movably connected to the antenna bearing frame 1;

[0037] It is worth noting that the above-mentioned multiple groups of interference antenna bodies 3 are arranged in a rectangular equidistant array. Figure 1 It can be seen that the multiple groups of interference antenna bodies 3 are dispersed on both sides of the upper surface of the antenna supporting frame 1 and are equidistantly arranged.

[0038] The signal adjustment component 9 is arranged at one end of the upper surface of the antenna bearing frame 1. The multiple groups of interference antenna bodies 3 are fixedly connected to the signal adjustment component 9, and the multiple groups of interference antenna bodies 3 are moved closer to or farther away from each other through the signal adjustment component 9, so that the adjacent spacing of the multiple groups of interference antenna bodies in a rectangular equidistant array can be changed. First, it is convenient to carry the multiple groups of interference antenna bodies while disassembling the mounting frame. Second, the best countermeasure can be selected according to the anti-UAV situation, thereby improving the practicality of the anti-UAV interference antenna;

[0039] like Figures 1 to 10 As shown, since the multiple groups of interference antenna bodies 3 are designed to be close to or far away from each other through the signal adjustment component 9, the interference antenna bodies 3 that are equidistantly dispersed on both sides of the upper surface of the antenna carrying frame 1 can be close to each other through the signal adjustment component 9, so that the multiple groups of interference antenna bodies 3 can be concentrated together, which is convenient for carrying the interference antenna bodies 3 together when the antenna carrying frame 1 is disassembled and carried later, thereby improving the convenience of transporting the anti-UAV antenna equipment.

[0040] The signal stabilizing component 8 is provided with multiple groups, and the multiple groups of signal stabilizing components 8 are each composed of two groups of stabilizing components 801 and a resetting component 802. The stabilizing component 801 is arranged in pairs with the interference antenna body 3, and the multiple groups of resetting components 802 are all movably connected to the signal regulating component 9, and the stabilizing component 801 is rotatably connected to the signal regulating component 9. The stabilizing component 801 is arranged away from the interference antenna body 3 through the resetting component 802.

[0041] like Figures 1 to 10 As shown, due to the design that the stabilizing component 801 is arranged away from the interference antenna body 3 through the resetting component 802, when the stabilizing component 801 is not interfered by the resetting component 802, when multiple groups of interference antenna bodies 3 are unfolded and used through the signal adjustment component 9, the stabilizing component 801 can automatically flip over and fit the interference antenna body 3, so that the interference antenna body 3 can be automatically stabilized without the intervention of staff, thereby facilitating the stabilization of the interference antenna body 3. Secondly, when multiple groups of interference antenna bodies 3 are close to each other and concentrated together through the signal adjustment component 9, the resetting component 802 contacts the stabilizing component 801, so that the stabilizing component 801 is automatically away from the interference antenna body 3. Therefore, when the anti-UAV equipment needs to be transported and carried, the stabilizing component 801 can be automatically folded and stored to reduce the occupied space.

[0042] Further, the signal adjustment component 9 includes multiple groups of antenna bearing seats 901, wherein one group of antenna bearing seats 901 is arranged at one end of the upper surface of the antenna bearing frame 1, and a scissor-type distance changing mechanism 902 is arranged on one side of one group of antenna bearing seats 901, and the remaining multiple groups of antenna bearing seats 901 are all rotatably connected to the scissor-type distance changing mechanism 902, so that the multiple groups of antenna bearing seats 901 are synchronously approached or moved away from each other through the scissor-type distance changing mechanism 902, every two groups of interference antenna bodies 3 are symmetrically arranged on the upper surface of the antenna bearing seat 901, and the stabilizing component 801 is rotatably connected to the antenna bearing seat 901, and the resetting component 802 is arranged between two adjacent groups of antenna bearing seats 901, and both ends of the remaining multiple groups of antenna bearing seats 901 are slidably connected to the antenna bearing frame 1, and both ends of another group of antenna bearing seats 901 are movably connected to the antenna bearing frame 1;

[0043] Exemplarily, the scissor-type pitch-changing mechanism 902 structure mentioned above is an existing mature technology. For those skilled in the art, the method of using the scissor-type pitch-changing mechanism 902 to achieve synchronous pitch change of multiple groups of antenna supporting seats 901 is a conventional technical means. Therefore, those skilled in the art should know how to install and use the scissor-type pitch-changing mechanism 902 to control the simultaneous and synchronous movement of multiple groups of antenna supporting seats 901 to achieve pitch change, and the present invention will not be elaborated here.

[0044] It should be noted that one of the above-mentioned groups of antenna support seats 901 and the other group of antenna support seats 901 are the antenna support seats 901 at the left and right ends. One group of antenna support seats 901 is fixedly placed, and when the other group of antenna support seats 901 moves, it can rely on the characteristics of the scissor-type distance changing mechanism 902 to simultaneously drive the remaining multiple groups of antenna support seats 901 except the fixedly placed antenna support seats 901 to change the distance.

[0045] Further, both ends of the remaining multiple groups of antenna bearing seats 901 are fixedly installed with wiring housings 14, and both ends of the remaining multiple groups of antenna bearing seats 901 are provided with wiring holes 10 for connecting the lines to the interference antenna body 3, two groups of slide bars 6 are fixedly installed on both sides of the upper surface of the antenna bearing frame 1, and a gap is formed between the two groups of slide bars 6, multiple groups of wiring housings 14 are slidably sleeved on the slide bars 6, and two groups of wiring housings 14 are provided with moving mechanisms inside, and the moving mechanisms are provided in the gap, and one end of both sides of the upper surface of the antenna bearing frame 1 is provided with wiring assemblies 2;

[0046] like Figures 1 to 7 As shown, by the design that multiple groups of wiring shells 14 are slidably mounted on the slide rod 6, multiple groups of antenna support bases 901 can move stably, thereby avoiding shaking of the interference antenna body 3 during movement and affecting the stability of the signal.

[0047] Specifically, Figure 2 and Figure 4 As shown, the antenna supporting frame 1 mentioned above is composed of a support plate 101, two groups of rotating docking plates 102 and two groups of extension plates 103, wherein a group of antenna supporting seats 901 is fixed on the upper surface of the support plate 101, and the support plate 101 is arranged in a U-shape, and the two ends of the opening of the support plate 101 are respectively hinged to the two groups of rotating docking plates 102, and the two groups of rotating docking plates 102 are provided with a sliding groove at one end away from the support plate 101, and one end of the two groups of extension plates 103 are slidably installed inside the sliding groove, and one side of the two groups of rotating docking plates 102 is threadedly connected with a first fastening nut 5, and one end of the first fastening nut 5 can enter into the inside of the sliding groove.

[0048] Through the design of the antenna carrying frame 1 mentioned above, when the signal adjustment component 9 controls multiple groups of interference antenna bodies 3 to be concentrated together and needs to carry the vehicle-mounted anti-UAV interference antenna installation plate for movement, the length of the antenna carrying frame 1 can be reduced by rotating the docking plate 102, thereby indirectly reducing the space occupied by the antenna carrying frame 1, thereby making it convenient for the staff to carry the vehicle-mounted anti-UAV interference antenna installation plate for transportation.

[0049] Secondly, by designing that one end of the extension plate 103 is slidably installed inside the slide groove, the length of the antenna supporting frame 1 can be changed, so that the anti-UAV equipment can be suitable for different vehicle models, thereby effectively improving the applicability of the vehicle-mounted anti-UAV interference antenna installation plate.

[0050] Specifically, Figure 3 As shown, the sliding rod 6 is composed of a hollow sliding shell 601 and a solid rod 602. One end of the hollow sliding shell 601 is fixed on the upper surface of the extension plate 103, and the solid rod 602 is fixed on the upper surface of the support plate 101. One end of the solid rod 602 is slidably installed inside the hollow sliding shell 601.

[0051] Through the slide bar 6 set above, it can be understood that the maximum sliding distance of another set of antenna supporting seats 901 is limited by the overall length of the slide bar 6, and the overall length of the slide bar 6 is adjusted following the extension plate 103. Therefore, the slide bar 6 and the deformable antenna supporting frame 1 cooperate with each other to effectively reduce the occupied space of the vehicle-mounted anti-UAV interference antenna mounting plate.

[0052] It should be noted that if Figures 1 to 3 As shown, one end of the solid rod 602 mentioned above has partially extended into the hollow sliding shell 601, and when it is necessary to flip and rotate the docking plate 102, it is necessary to slide the extension plate 103 first so that the solid rod 602 does not contact the hollow sliding shell 601, and then it can be rotated. The solid rod 602 mentioned above has partially extended one end into the hollow sliding shell 601, which can avoid the existence of a gap between the solid rod 602 and the hollow sliding shell 601, resulting in the cable housing 14 being unable to slide.

[0053] Furthermore, the moving mechanism includes a remote control motor 11 and two sets of gears 12, wherein the two sets of cable housings 14 are provided with mounting grooves, the remote control motor 11 is arranged at the upper end of the mounting groove, and the two sets of gears 12 are rotatably installed at the lower end of the mounting groove, the two sets of gears 12 are meshed with each other, and the bottom centers of the two sets of gears 12 are fixedly installed with rubber wheels 13, the two sets of rubber wheels 13 are located in the gap, and the rubber wheels 13 are contacted with the slide bar 6, wherein one side of the two sets of cable housings 14 is threadedly connected with a second fastening nut 7;

[0054] like Figures 1 to 6 As shown, through the design of the contact setting of the rubber wheel 13 and the slide bar 6, by remotely starting the remote control motor 11, the two sets of rubber wheels 13 can rotate relative to each other through the two sets of gears 12, and through the contact of the rubber and the squeezing of the slide bar 6, there is enough friction to enable another set of antenna supporting seats 901 to drive the remaining multiple sets of antenna supporting seats 901 to slide with variable pitch.

[0055] It should be noted that if Figure 3 As shown, the radius of the hollow sliding shell 601 and the solid rod 602 are consistent, and avoidance grooves are opened on both sides of the hollow sliding shell 601, and the two sides of the solid rod 602 are convex, and the convexities on both sides of the solid rod 602 are arranged in the same horizontal plane as the outer side of the hollow sliding shell 601. Therefore, the cable housing 14 can slide stably on the sliding rod 6, and can avoid shaking of the interference antenna body 3 during the expansion and contraction process.

[0056] Further, the cable assembly 2 includes multiple groups of telescopic hoses 204 and a foot 202, the foot 202 is fixedly mounted on one end of one side of the upper surface of the antenna bearing frame 1, the telescopic hose 204 is arranged between two adjacent groups of cable housings 14, the multiple groups of cable housings 14 are provided with threading holes on the same side, and the telescopic hose 204 is connected to the inside of the threading holes, one end of the foot 202 is provided with a wire taking-up groove, the inside of which is rotatably connected to a wire taking-up wheel 203, one side of the foot 202 is provided with a forward and reverse motor 201, the output shaft of the forward and reverse motor 201 passes through one side of the foot 202 to the inside of the wire taking-up groove, and one end of the output shaft of the forward and reverse motor 201 is fixedly connected to the wire taking-up wheel 203;

[0057] like Figures 1 to 5 As shown, through the design that one end of the output shaft of the forward and reverse motor 201 is fixedly connected to the take-up wheel 203, the forward and reverse motor 201 can be started synchronously with the remote control motor 11. When multiple groups of interference antenna bodies 3 are contracted and concentrated through the scissors-type variable pitch mechanism 902, the lines connected to the interference antenna bodies 3 can be wound up through the cooperation of the forward and reverse motor 201 and the take-up wheel 203, thereby effectively avoiding the situation where the lines become too loose and cause knots during the sliding and concentration process of the interference antenna bodies 3.

[0058] Further, the stabilizing component 801 includes an arc-shaped protective shell 8012, a storage groove is provided on the upper surface of the arc-shaped protective shell 8012, and an arc-shaped extension shell 8011 is slidably connected inside the storage groove, a screw rod 8013 is provided inside the arc-shaped protective shell 8012, and the screw rod 8013 is threadedly connected to the bottom of the arc-shaped extension shell 8011, and a knob 4 is provided at the lower end of the screw rod 8013, and the knob 4 passes through the bottom of the arc-shaped protective shell 8012 to the inside of the storage groove;

[0059] like Figures 7 to 10 As shown, through the design of the arc-shaped extension shell 8011 being slidably connected inside the storage groove, the arc-shaped extension shell 8011 can be extended once on the basis of the arc-shaped protective shell 8012, so as to more comprehensively stabilize the interference antenna body 3. By utilizing the arc-shaped extension shell 8011 that can be extended, slidably and withdrawn, when the arc-shaped protective shell 8012 rotates close to the antenna supporting seat 901, the arc-shaped extension shell 8011 can be stored inside the storage groove, which can reduce its occupied space. Therefore, the design of the connection between the arc-shaped extension shell 8011 and the arc-shaped protective shell 8012 can not only better improve the stability of the interference antenna body 3 during the driving of the vehicle, but also can further improve the protection performance of the outside of the interference antenna body 3.

[0060] Furthermore, both ends of the upper surfaces of the remaining multiple groups of antenna support seats 901 are provided with rotating bases 806, and the upper surfaces of the rotating bases 806 are rotatably connected to rotating rods 809, and the upper surfaces of the rotating bases 806 are rotatably connected to support rods 807 through the rotating rods 809, and the support rods 807 are fixedly connected to the arc-shaped protective shell 8012, and one end of the rotating rod 809 is fixedly connected to the reset component 802; the reset component 802 includes two groups of stable shells 8025 and two groups of flip plates 8021, and the upper ends of the opposite sides of the two adjacent groups of antenna support seats 901 are provided with sliding grooves, and the same ends of the two groups of flip plates 8021 are symmetrically rotatably installed in one of the groups of sliding grooves, and the other ends of the two groups of flip plates 8021 are slidably connected to telescopic rods 8024, and the same ends of the two groups of telescopic rods 8024 are fixedly installed with sliding cylinders 8022, and the two groups of sliding cylinders 8022 Symmetrically slidably installed inside another set of sliding grooves, the two sets of flip plates 8021 are fixedly connected to one end of the two sets of rotating rods 809 respectively; the outer sides of the two sets of sliding cylinders 8022 are both rotatably sleeved with extrusion plates 8023, and one end of one side of the extrusion plate 8023 is inclined, and an inclined groove is opened on one side of the flip plate 8021, and the flip plate 8021 and the extrusion plate 8023 are arranged in the same vertical plane; a protective shell 803 is fixedly installed at one end of the rotating base 806, the other end of the rotating rod 809 extends to the inside of the protective shell 803, and a docking disc 804 is fixedly installed at the other end of the rotating rod 809, a torsion spring 805 is sleeved on the outer side of the rotating rod 809, and the torsion spring 805 is located inside the protective shell 803, one end of the torsion spring 805 is fixedly connected to the docking disc 804, and the other end of the torsion spring 805 is fixedly connected to the inside of the protective shell 803;

[0061] like Figures 1 to 10 As shown, by the design that the flip plate 8021 and the extrusion plate 8023 are arranged in the same vertical plane, when the two adjacent groups of antenna bearing seats 901 are away from each other, the extrusion plate 8023 will move away from the flip plate 8021 under the cooperation of the telescopic rod 8024, the stabilizing shell 8025 and the sliding cylinder 8022, so that the flip plate 8021 controls the arc-shaped protective shell 8012 to fit the interference antenna body 3 under the action of the torsion spring 805, thereby realizing automatic stabilization of the interference antenna body 3;

[0062] Secondly, when the two groups of antenna support seats 901 are close to each other, the extrusion plate 8023 will be close to the flip plate 8021, and relying on the design of the inclined groove, the flip plate 8021 drives the rotating rod 809 to rotate ninety degrees. When multiple groups of interference antenna bodies 3 are concentrated together through the signal adjustment component 9, the reset component 802 can automatically flip and fit on the upper surface of the antenna support seat 901 to achieve automatic storage, thereby facilitating subsequent inspection and maintenance of the interference antenna body 3 by subsequent staff.

[0063] Specifically, Fig. 9As shown, the support rod 807 is L-shaped, and a stabilizing rod 808 is provided on one side of the support rod 807. Both ends of the stabilizing rod 808 are respectively fixed at the 90-degree bend of the support rod 807, thereby further improving the stability of the support rod 807 in supporting the arc-shaped protective shell 8012.

[0064] like Fig.11 As shown, both ends of one side of the arc-shaped protective shell 8012 extend beyond the center of the interference antenna body 3, so as to better stabilize the interference antenna body 3 and avoid shaking, thereby further improving the signal stability of the interference antenna body 3.

[0065] The above embodiments are only used to help understand the method and core idea of ​​the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A vehicle-mounted anti-UAV jamming antenna mounting bracket, characterized by: include: An antenna carrying frame (1) and a plurality of groups of interference antenna bodies (3), wherein the plurality of groups of interference antenna bodies (3) are arranged in a rectangular equidistant array, and the interference antenna bodies (3) are movably connected to the antenna carrying frame (1); A signal adjustment component (9), wherein the signal adjustment component (9) is arranged at one end of the upper surface of the antenna bearing frame (1), the plurality of groups of interference antenna bodies (3) are fixedly connected to the signal adjustment component (9), and the plurality of groups of interference antenna bodies (3) are moved closer to or farther from each other through the signal adjustment component (9); A signal stabilization component (8), wherein the signal stabilization component (8) is provided in a plurality of groups, and each of the plurality of signal stabilization components (8) is composed of two groups of stabilization components (801) and a reset component (802), the stabilization components (801) and the interference antenna body (3) are provided in pairs, the plurality of reset components (802) are all movably connected to the signal adjustment component (9), and the stabilization components (801) are rotationally connected to the signal adjustment component (9), and the stabilization components (801) are provided away from the interference antenna body (3) via the reset component (802); The signal adjustment component (9) comprises a plurality of antenna support seats (901), wherein one of the antenna support seats (901) is arranged at one end of the upper surface of the antenna support frame (1), and a scissor-type pitch-changing mechanism (902) is arranged on one side of one of the antenna support seats (901), and the remaining plurality of antenna support seats (901) are all rotatably connected to the scissor-type pitch-changing mechanism (902), so that the plurality of antenna support seats (901) are synchronously moved closer to or farther from each other through the scissor-type pitch-changing mechanism (902), each two groups of interference antenna bodies (3) are symmetrically arranged on the upper surface of the antenna support seat (901), and the stabilizing component (801) is rotatably connected to the antenna support seat (901), and the resetting component (802) is arranged between two adjacent groups of antenna support seats (901), and both ends of the remaining plurality of antenna support seats (901) are slidably connected to the antenna support frame (1); The stabilizing component (801) comprises an arc-shaped protective shell (8012), the upper surface of the arc-shaped protective shell (8012) is provided with a storage groove, the interior of the storage groove is slidably connected with an arc-shaped extension shell (8011), a screw rod (8013) is arranged inside the arc-shaped protective shell (8012), and the screw rod (8013) is threadedly connected to the bottom of the arc-shaped extension shell (8011), and a knob (4) is arranged at the lower end of the screw rod (8013), and the knob (4) passes through the bottom of the arc-shaped protective shell (8012) to the interior of the storage groove; Both ends of the upper surface of the remaining plurality of antenna support bases (901) are provided with a rotating base (806); the upper surface of the rotating base (806) is rotatably connected to a rotating rod (809); the upper surface of the rotating base (806) is rotatably connected to a supporting rod (807) via the rotating rod (809); the supporting rod (807) is fixedly connected to the arc-shaped protective shell (8012); and one end of the rotating rod (809) is fixedly connected to the reset component (802); The reset component (802) comprises two groups of stable shells (8025) and two groups of flip plates (8021); the upper ends of the opposite sides of the two adjacent groups of antenna support seats (901) are provided with sliding grooves; the same end of the two groups of flip plates (8021) is symmetrically rotatably installed inside one group of sliding grooves; the other ends of the two groups of flip plates (8021) are slidably connected to telescopic rods (8024); and the same ends of the two groups of telescopic rods (8024) are fixedly installed with sliding cylinders (8022); the two groups of sliding cylinders (8022) are symmetrically slidably installed inside the other group of sliding grooves; and the two groups of flip plates (8021) are fixedly connected to one end of the two groups of rotating rods (809), respectively.

2. The vehicle-mounted anti-UAV jamming antenna mounting bracket according to claim 1 is characterized in that: Both ends of the remaining multiple groups of antenna support seats (901) are fixedly mounted with wiring shells (14), and both ends of the remaining multiple groups of antenna support seats (901) are provided with wiring holes (10) for connecting the lines to the interference antenna body (3). Two groups of sliding rods (6) are fixedly mounted on both sides of the upper surface of the antenna support frame (1), and a gap is formed between the two groups of sliding rods (6). Multiple groups of the wiring shells (14) are slidably sleeved on the sliding rods (6), and two groups of the wiring shells (14) are provided with moving mechanisms inside, and the moving mechanisms are arranged in the gap. One end of both sides of the upper surface of the antenna support frame (1) is provided with a wiring assembly (2).

3. The vehicle-mounted anti-UAV jamming antenna mounting bracket according to claim 2 is characterized in that: The moving mechanism comprises a remote control motor (11) and two sets of gears (12), wherein the two sets of cable housings (14) are provided with mounting grooves, the remote control motor (11) is arranged at the upper end of the mounting groove, and the two sets of gears (12) are rotatably mounted at the lower end of the mounting groove, the two sets of gears (12) are arranged to mesh with each other, and the bottom centers of the two sets of gears (12) are fixedly mounted with rubber wheels (13), the two sets of rubber wheels (13) are located in the gap, and the rubber wheels (13) are arranged in contact with the slide bar (6), wherein one side of the two sets of cable housings (14) is threadedly connected with a second fastening nut (7).

4. The vehicle-mounted anti-UAV jamming antenna mounting bracket according to claim 3 is characterized in that: The cable arrangement assembly (2) comprises a plurality of groups of telescopic hoses (204) and a foot seat (202); the foot seat (202) is fixedly mounted on one end of one side of the upper surface of the antenna bearing frame (1); the telescopic hose (204) is arranged between two adjacent groups of cable arrangement shells (14); a plurality of groups of cable arrangement shells (14) are provided with threading holes on the same side, and the telescopic hose (204) is connected to the inside of the threading holes; a wire take-up groove is arranged at one end of the foot seat (202); a wire take-up wheel (203) is rotatably connected to the inside of the wire take-up groove; a forward and reverse motor (201) is arranged on one side of the foot seat (202); an output shaft of the forward and reverse motor (201) passes through one side of the foot seat (202) to the inside of the wire take-up groove; and one end of the output shaft of the forward and reverse motor (201) is fixedly connected to the wire take-up wheel (203).

5. The vehicle-mounted anti-UAV jamming antenna mounting bracket according to claim 4 is characterized in that: The outer sides of the two groups of sliding cylinders (8022) are both rotatably sleeved with extrusion plates (8023), and one end of one side of the extrusion plate (8023) is arranged in an inclined manner. An inclined groove is provided on one side of the flip plate (8021), and the flip plate (8021) and the extrusion plate (8023) are arranged in the same vertical plane.

6. The vehicle-mounted anti-UAV jamming antenna mounting bracket according to claim 5 is characterized in that: A protective shell (803) is fixedly mounted on one end of the rotating base (806), the other end of the rotating rod (809) extends into the interior of the protective shell (803), and a docking disc (804) is fixedly mounted on the other end of the rotating rod (809), a torsion spring (805) is sleeved on the outer side of the rotating rod (809), and the torsion spring (805) is located inside the protective shell (803), one end of the torsion spring (805) is fixedly connected to the docking disc (804), and the other end of the torsion spring (805) is fixedly connected to the interior of the protective shell (803).

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