CN217465527U - Directional interference anti-unmanned aerial vehicle device - Google Patents
Directional interference anti-unmanned aerial vehicle device Download PDFInfo
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- CN217465527U CN217465527U CN202221188594.XU CN202221188594U CN217465527U CN 217465527 U CN217465527 U CN 217465527U CN 202221188594 U CN202221188594 U CN 202221188594U CN 217465527 U CN217465527 U CN 217465527U
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Abstract
The utility model relates to the technical field of defense devices, in particular to a directional interference anti-unmanned aerial vehicle device, which comprises a counter device, an interference antenna and an adjusting component, wherein the adjusting component comprises a rotating mechanism, a support frame, a first screw rod, a slide block and a mandril; the interference antenna is rotatably installed on the support frame, the support frame is fixed on the rotating mechanism, and the rotating mechanism can rotate the support frame so as to rotate the interference antenna, so that 360-degree rotation adjustment of the interference antenna in the horizontal direction is realized; the supporting frame guides the sliding block, the first screw rod is driven by a motor, the first screw rod rotates to drive the sliding block to move, the sliding block moves upwards to drive the ejector rod to jack up the interference antenna upwards, the sliding block moves downwards to drive the ejector rod to pull the interference antenna downwards, and the interference antenna rotates on the supporting frame to adjust the inclination angle; interference antenna both can rotate the regulation in the horizontal direction, can adjust inclination again to can accurate orientation disturb unmanned aerial vehicle.
Description
Technical Field
The utility model relates to a defense equipment technical field especially relates to an anti-unmanned aerial vehicle device of directional interference.
Background
The unmanned aerial vehicle technique is high-speed to be developed, and unmanned aerial vehicle's use is also more and more, but has many unmanned aerial vehicle to be used for pursuing illegal activities, and current anti-unmanned aerial vehicle device also can disturb normal electronic equipment in the important region when disturbing to unmanned aerial vehicle, can't orient to disturb unmanned aerial vehicle.
The prior art discloses an all-round directional unmanned aerial vehicle counteracts device installs interference antenna through adjustment mechanism on unmanned aerial vehicle counteracts device, can adjust 360 degrees of rotatory interference antenna in the horizontal direction for interference antenna aims at unmanned aerial vehicle, and interference antenna is back to the important area.
However, by adopting the method, the interference antenna can only be adjusted by horizontal rotation, the vertical inclination angle cannot be adjusted, and accurate orientation cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-unmanned aerial vehicle device of directional interference can adjust the interference antenna angle, accurate directional interference unmanned aerial vehicle.
In order to achieve the above object, the utility model provides a directional interference anti-unmanned aerial vehicle device, which comprises a reaction device and an interference antenna, wherein the interference antenna is electrically connected with the reaction device and is positioned above the reaction device, and the directional interference anti-unmanned aerial vehicle device also comprises an adjusting component;
the adjusting assembly comprises a rotating mechanism, a supporting frame, a first screw rod, a sliding block and an ejector rod; the slewing mechanism with reverse system device fixed connection, and be located reverse system device one side, the support frame with slewing mechanism fixed connection, and with the interference antenna rotates to be connected, and is located slewing mechanism one side, first screw rod with the support frame rotates to be connected, and is located the support frame is inboard, the slider with support frame sliding connection, and with first screw rod threaded connection, first screw rod passes the slider, the ejector pin with the interference antenna rotates to be connected, and with the slider rotates to be connected, and is located the interference antenna with between the slider.
The adjusting assembly further comprises a plurality of reinforcing rib plates, and the plurality of reinforcing rib plates are respectively fixedly connected with the supporting frame, respectively fixedly connected with the rotating mechanism and respectively positioned on the side edges of the supporting frame.
The adjusting component further comprises two springs, wherein the two springs are respectively fixedly connected with the supporting frame, respectively fixedly connected with the interference antenna, and respectively located between the supporting frame and the interference antenna.
The rotating mechanism comprises a mounting frame, a rotary table, a stand column, a large bevel gear, a transverse shaft and a small bevel gear, the mounting frame is fixedly connected with the reversing device and is positioned on one side of the reversing device, the rotary table is fixedly connected with the supporting frame, is respectively fixedly connected with the plurality of reinforcing rib plates and is positioned above the mounting frame, the stand column is rotatably connected with the mounting frame, is fixedly connected with the rotary table and penetrates through the mounting frame, the large bevel gear is fixedly connected with the stand column, the stand column penetrates through the large bevel gear, the transverse shaft is rotatably connected with the mounting frame and penetrates through the mounting frame, and the small bevel gear is fixedly connected with the transverse shaft, is engaged with the large bevel gear and is positioned on the side edge of the large bevel gear.
Wherein the directional interference rejection drone apparatus further comprises a support assembly disposed below the rejection apparatus.
The supporting component comprises a base, a plurality of rollers and two supporting mechanisms, the base is fixedly connected with the reverse control device and located on one side of the reverse control device, the rollers are respectively connected with the base in a rotating mode and located on the side edge of the base respectively, and the supporting mechanisms are arranged on the side edge of the base respectively.
The supporting mechanism comprises a second screw rod, a pad foot and a knob, the second screw rod is in threaded connection with the base and penetrates through the base, the pad foot is in rotating connection with the second screw rod and is located on one side of the second screw rod, and the knob is fixedly connected with the second screw rod and is located on one side of the pad foot, far away from the second screw rod.
The utility model discloses a directional interference anti-unmanned aerial vehicle device, the interference antenna rotates and installs on the support frame, the support frame is fixed on the slewing mechanism, the slewing mechanism can rotate the support frame and thereby rotate the interference antenna, realize 360 degrees rotation regulation of interference antenna in the horizontal direction; the supporting frame guides the sliding block, the first screw rod is driven by a motor, the first screw rod rotates to drive the sliding block to move, the sliding block moves upwards to drive the ejector rod to jack up the interference antenna upwards, and the sliding block moves downwards to drive the ejector rod to pull the interference antenna downwards, so that the interference antenna rotates on the supporting frame to adjust the inclination angle; interference antenna both can rotate the regulation in the horizontal direction, can adjust inclination again to can accurate orientation disturb unmanned aerial vehicle.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is an overall schematic structural view of the first embodiment of the present invention.
Fig. 2 is an overall front view of the first embodiment of the present invention.
Fig. 3 is an overall schematic structural view of the second embodiment of the present invention.
101-counter-acting device, 102-interference antenna, 103-rotating mechanism, 104-supporting frame, 105-first screw, 106-sliding block, 107-ejector rod, 108-reinforcing rib plate, 109-spring, 110-mounting frame, 111-rotary table, 112-upright column, 113-big bevel gear, 114-horizontal shaft, 115-small bevel gear, 201-base, 202-roller, 203-supporting mechanism, 204-second screw, 205-foot pad and 206-knob.
Detailed Description
The first embodiment of the present application is:
referring to fig. 1-2, fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention, and fig. 2 is an overall front view of the first embodiment of the present invention. The utility model provides an anti-unmanned aerial vehicle device of directional interference: the device comprises a reaction device 101, an interference antenna 102 and an adjusting assembly, wherein the adjusting assembly comprises a rotating mechanism 103, a supporting frame 104, a first screw 105, a slider 106, a top rod 107, a plurality of reinforcing ribs 108 and two springs 109; the rotating mechanism 103 comprises a mounting frame 110, a rotating disc 111, a vertical column 112, a large bevel gear 113, a transverse shaft 114 and a small bevel gear 115.
For the present embodiment, the interference antenna 102 is electrically connected to the reaction device 101 and is located above the reaction device 101. The interference antenna 102 is connected with the countering device 101 through an electric wire, and the countering device 101 transmits an interference signal to the unmanned aerial vehicle through the interference antenna 102.
The rotating mechanism 103 is fixedly connected with the reverse device 101 and located on one side of the reverse device 101, the supporting frame 104 is fixedly connected with the rotating mechanism 103 and rotationally connected with the interference antenna 102 and located on one side of the rotating mechanism 103, the first screw 105 is rotationally connected with the supporting frame 104 and located on the inner side of the supporting frame 104, the slider 106 is slidably connected with the supporting frame 104 and is in threaded connection with the first screw 105, the first screw 105 penetrates through the slider 106, and the ejector rod 107 is rotationally connected with the interference antenna 102 and is rotationally connected with the slider 106 and located between the interference antenna 102 and the slider 106. The interference antenna 102 is rotatably mounted on the support frame 104, the support frame 104 is fixed on the rotating mechanism 103, and the rotating mechanism 103 can rotate the support frame 104 to rotate the interference antenna 102, so that 360-degree rotation adjustment of the interference antenna 102 in the horizontal direction is realized; the supporting frame 104 guides the sliding block 106, the first screw 105 is driven by a motor, the first screw 105 rotates to drive the sliding block 106 to move, the sliding block 106 moves upwards to drive the ejector rod 107 to jack up the interference antenna 102 upwards, the sliding block 106 moves downwards to drive the ejector rod 107 to pull the interference antenna 102 downwards, and the interference antenna 102 rotates on the supporting frame 104 to adjust the inclination angle; the interference antenna 102 can be adjusted in a rotating mode in the horizontal direction, and the inclination angle can be adjusted, so that the interference unmanned aerial vehicle can be accurately oriented.
Next, the plurality of reinforcing ribs 108 are respectively fixedly connected to the supporting frame 104, respectively fixedly connected to the rotating mechanism 103, and respectively located at the side of the supporting frame 104. The reinforcing rib 108 is used for reinforcing the connection strength between the support frame 104 and the rotating mechanism 103, so that the interference antenna 102 is supported by the support frame 104 more stably.
Meanwhile, the two springs 109 are respectively and fixedly connected with the supporting frame 104, respectively and fixedly connected with the interfering antenna 102, and respectively located between the supporting frame 104 and the interfering antenna 102. When the slider 106 drives the jack 107 to jack up the interference antenna 102, and the interference antenna 102 tilts at an angle, the two springs 109 are stretched, and the two jacks 107 pull the interference antenna 102 downward, so that when the interference antenna 102 rotates and resets, the elastic force of the two springs 109 assists the jack 107 to drive the interference antenna 102 to reset.
The mounting frame 110 is fixedly connected to the reaction device 101 and located on one side of the reaction device 101, the turntable 111 is fixedly connected to the supporting frame 104, and is respectively fixedly connected to the plurality of reinforcing ribs 108 and located above the mounting frame 110, the column 112 is rotatably connected to the mounting frame 110, is fixedly connected to the turntable 111, passes through the mounting frame 110, the large bevel gear 113 is fixedly connected to the column 112, the column 112 passes through the large bevel gear 113, the horizontal shaft 114 is rotatably connected to the mounting frame 110, passes through the mounting frame 110, and the small bevel gear 115 is fixedly connected to the horizontal shaft 114, is engaged with the large bevel gear 113, and is located on one side of the large bevel gear 113. The mounting frame 110 is used for mounting the upright post 112 and the transverse shaft 114, the supporting frame 104 is fixed on the turntable 111, the plurality of reinforcing ribs 108 are used for reinforcing the connection strength between the supporting frame 104 and the turntable 111, the turntable 111 rotates above the mounting frame 110 through the upright post 112, the transverse shaft 114 is driven by a motor to rotate, the transverse shaft 114 drives the small bevel gear 115, the small bevel gear 115 drives the large bevel gear 113 to rotate, the large bevel gear 113 is driven by the small bevel gear 115 to rotate slowly due to the large transmission ratio, so that the upright post 112 drives the turntable 111 to rotate slowly, and the interference antenna 102 is driven to rotate slowly.
In the directional anti-interference unmanned aerial vehicle device according to this embodiment, when the interference antenna 102 needs to be adjusted by horizontal rotation, the motor is used to drive the transverse shaft 114, the transverse shaft 114 drives the small bevel gear 115, the small bevel gear 115 drives the large bevel gear 113 to drive the upright post 112 to rotate, the upright post 112 drives the turntable 111, and the turntable 111 drives the interference antenna 102 to rotate through the supporting frame 104; when the inclination angle of the interference antenna 102 needs to be adjusted, the motor is used to drive the first screw 105 to rotate, the first screw 105 drives the sliding block 106 to slide, and the sliding block 106 drives the ejector rod 107 to jack up or pull the interference antenna 102 downwards, so that the inclination angle of the interference antenna 102 is adjusted.
The second embodiment of the present application is:
on the basis of the first embodiment, please refer to fig. 3, fig. 3 is a schematic overall structure diagram of the second embodiment of the present invention. The utility model provides a directional interference anti-unmanned aerial vehicle device, which further comprises a supporting component, wherein the supporting component comprises a base 201, a plurality of rollers 202 and two supporting mechanisms 203; the support mechanism 203 includes a second screw 204, a foot pad 205, and a knob 206.
For this embodiment, the support assembly is disposed below the reaction device 101. The supporting component is used for supporting the reaction device 101.
The base 201 is fixedly connected with the reverse control device 101 and located on one side of the reverse control device 101, the rollers 202 are rotatably connected with the base 201 and located on the side of the base 201, and the two support mechanisms 203 are arranged on the side of the base 201. The base 201 supports the reaction device 101, the interference antenna 102 and the adjusting component can be conveniently moved by arranging a plurality of rollers 202, and when the reaction device 101 needs to be stably placed, the two supporting components are utilized to assist the plurality of rollers 202 to stably support the base 201.
Secondly, the second screw 204 is in threaded connection with the base 201 and penetrates through the base 201, the pad 205 is in rotational connection with the second screw 204 and is located on one side of the second screw 204, and the knob 206 is fixedly connected with the second screw 204 and is located on one side of the second screw 204 far away from the pad 205. The knob 206 is held, the second screw 204 is rotated, the second screw 204 drives the pad 205 to move downwards, after the pad 205 is contacted with the ground, the second screw 204 can be further rotated to drive the pad 205 to be further tightly abutted against the ground, the area of the pad 205 is large, the contact area with the ground can be effectively increased, and the base 201 can be placed more stably.
In the directional interference rejection unmanned aerial vehicle device described in this embodiment, when the device needs to be moved, the knob 206 is held to rotate the second screw 204, so as to drive the foot pad 205 to be away from the ground, and when the device needs to be stably placed, the knob 206 is held to rotate the second screw 204, so as to drive the foot pad 205 to move down to contact with the ground, and the device is matched with a plurality of rollers 202 to support the base 201.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A directional interference rejection unmanned aerial vehicle device comprises a rejection device and an interference antenna, wherein the interference antenna is electrically connected with the rejection device and is positioned above the rejection device,
the device also comprises an adjusting component;
the adjusting assembly comprises a rotating mechanism, a supporting frame, a first screw, a sliding block and an ejector rod;
the slewing mechanism with reverse system device fixed connection, and be located reverse system device one side, the support frame with slewing mechanism fixed connection, and with the interference antenna rotates to be connected, and is located slewing mechanism one side, first screw rod with the support frame rotates to be connected, and is located the support frame is inboard, the slider with support frame sliding connection, and with first screw rod threaded connection, first screw rod passes the slider, the ejector pin with the interference antenna rotates to be connected, and with the slider rotates to be connected, and is located the interference antenna with between the slider.
2. A directional interference anti-drone apparatus according to claim 1,
the adjusting assembly further comprises a plurality of reinforcing rib plates, and the plurality of reinforcing rib plates are respectively fixedly connected with the supporting frame, respectively fixedly connected with the rotating mechanism and respectively positioned on the side edges of the supporting frame.
3. A directional interference anti-drone apparatus according to claim 2,
the adjusting component further comprises two springs, and the two springs are respectively fixedly connected with the supporting frame, respectively fixedly connected with the interference antenna, and respectively located between the supporting frame and the interference antenna.
4. A directional interference anti-drone apparatus according to claim 3,
the rotating mechanism comprises an installation frame, a rotary table, a stand column, a large bevel gear, a transverse shaft and a small bevel gear, the installation frame is fixedly connected with the reverse system device and is positioned on one side of the reverse system device, the rotary table is fixedly connected with the supporting frame, is respectively fixedly connected with the plurality of reinforcing rib plates and is positioned above the installation frame, the stand column is rotatably connected with the installation frame, is fixedly connected with the rotary table and penetrates through the installation frame, the large bevel gear is fixedly connected with the stand column, the stand column penetrates through the large bevel gear, the transverse shaft is rotatably connected with the installation frame and penetrates through the installation frame, and the small bevel gear is fixedly connected with the transverse shaft, is engaged with the large bevel gear and is positioned on the side edge of the large bevel gear.
5. A directional interference anti-drone apparatus according to claim 1,
the directional interference anti-unmanned aerial vehicle device further comprises a supporting component, and the supporting component is arranged below the reflection device.
6. A directional interference anti-drone apparatus according to claim 5,
the supporting component comprises a base, a plurality of rollers and two supporting mechanisms, the base is fixedly connected with the reverse control device and is positioned on one side of the reverse control device, the rollers are respectively connected with the base in a rotating mode and are respectively positioned on the side edge of the base, and the two supporting mechanisms are respectively arranged on the side edge of the base.
7. A directed jam anti-drone apparatus as in claim 6,
the supporting mechanism comprises a second screw rod, a pad foot and a knob, the second screw rod is in threaded connection with the base and penetrates through the base, the pad foot is in rotating connection with the second screw rod and is located on one side of the second screw rod, and the knob is fixedly connected with the second screw rod and is located on one side of the pad foot, which is far away from the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221188594.XU CN217465527U (en) | 2022-05-17 | 2022-05-17 | Directional interference anti-unmanned aerial vehicle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221188594.XU CN217465527U (en) | 2022-05-17 | 2022-05-17 | Directional interference anti-unmanned aerial vehicle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217465527U true CN217465527U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221188594.XU Active CN217465527U (en) | 2022-05-17 | 2022-05-17 | Directional interference anti-unmanned aerial vehicle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217465527U (en) |
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2022
- 2022-05-17 CN CN202221188594.XU patent/CN217465527U/en active Active
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