CN207854401U - A kind of unmanned plane electromagnetic interference device - Google Patents

Abstract

The utility model discloses a kind of unmanned plane electromagnetic interference devices, including body and orientation electromagnetic jammer, body lower end Matching installation has motor I, and there is the limiting plate of axis hole I in the end face of body lower end column, the upper end of the U-shaped board on holder I set by the lower end of the limiting plate is equipped with axis I, and axis I matches with axis hole I sets, the U-type groove wall body of the U-shaped board is equipped with axis hole II, and Matching installation has motor II on the motor mounting plate set by the left end of U-shaped board, Matching installation has orientation electromagnetic jammer in the mounting groove of holder II set by among the U-type groove of the U-shaped board, and set axis II matches simultaneously with axis hole II sets in the left and right sides of mounting groove.In the utility model, an drives the achievable orientation electromagnetic jammer of the rotation of holder I to emit directional jamming signal in the horizontal direction by motor I；Two, drive the achievable orientation electromagnetic jammer of the rotation of holder II to emit directional jamming signal in the vertical direction by motor II.

Description

A kind of unmanned plane electromagnetic interference device

Technical field

The utility model is related to air vehicle technique field, specially a kind of unmanned plane electromagnetic interference device.

Background technology

In recent years, safety problem has become China or even global hot issue, how to improve safety precaution level And the level of safety problem is solved, also become urgent problem to be solved in industry, and unmanned air vehicle technique, then it can be considered as solution A certainly important tool of safety problem.

In the prior art, unmanned air vehicle technique has carried out a large amount of application in industry-by-industry field, but existing nothing Man-machine electromagnetic interference device but still remains shortcoming, such as（Patent No.：CN201620994397.5- UAV system electricity Magnetic disturbance device）The range of electromagnetism interference and direction can not accurately determine, therefore while discharging interference signal, difficult Exempt from that the communication on periphery can be caused certain accidentally to disturb, if it is possible to design it is a kind of can with targeted release electromagnetic interference signal nobody Machine device can good solution problems, for this purpose, the utility model proposes a kind of unmanned plane electromagnetic interference devices to be used for It solves the above problems.

Utility model content

The purpose of this utility model is to provide a kind of unmanned plane electromagnetic interference devices, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides the following technical solutions：A kind of unmanned plane electromagnetic interference device, including Body and orientation electromagnetic jammer, the body lower end are equipped with square boss, and groove is equipped among the square boss, described recessed Matching installation has motor I in slot, and the four corners of square boss lower end are equipped with to four columns, the end face of the column is had Limiting plate, and limiting plate is fixed by screws on the end face of column, the centre of the limiting plate is equipped with axis hole I, the limit Main body of the lower end of plate equipped with holder I, the holder I is U-shaped board, and the upper end of the U-shaped board is equipped with axis I, the axis I and axis hole I sets, which match and match with the motor shaft of the lower ends motor I, to be connect, and the U-type groove wall body of the U-shaped board is equipped with axis hole II, and U-shaped The left end of plate is equipped with motor mounting plate, and Matching installation has a motor II on the motor mounting plate, among the U-type groove of the U-shaped board Equipped with holder II, the main body of the holder II is mounting groove, and Matching installation has orientation electromagnetic jammer in the mounting groove, and pacifies Holding screw set by tankage lower end is fixed on electromagnetic jammer is oriented in mounting groove, in the left and right sides of the mounting groove Coaxial axis an II, the axis II is respectively provided with to match with axis hole II set and with the electric machine main shaft of motor II right ends match company It connects.

Preferably, the motor mounting plate is right-angle folding bent plate, and the rear end face of motor mounting plate will equipped with connecting rib The outer rim of right-angle folding bent plate and the side of U-shaped board link together.

Preferably, the right end of the U-shaped board is equipped with Weight plate.

Preferably, the motor I and motor II is stepper motor.

Compared with prior art, the utility model has the beneficial effects that：One, drives the rotation of holder I can be real by motor I Now orientation electromagnetic jammer emits directional jamming signal in the horizontal direction；Two, drive the rotation of holder II can by motor II Realize that orientation electromagnetic jammer emits directional jamming signal in the vertical direction；Weight plate set by the right side of three, U-shaped boards can be with So that entire holder I and holder II is not in eccentric situation, unmanned function held stationary is made to fly.

Description of the drawings

Fig. 1 is the utility model structural front view；

Fig. 2 is the utility model structure axis side view；

Fig. 3 is the utility model the structure left view；

Fig. 4 is Fig. 3 A-A cross-sectional views；

Fig. 5 is structure enlargement diagram at B in Fig. 4.

In figure：1 body, 2 motor I, 3 holder I, 4 motor II, 5 holder II, 6 orientation electromagnetic jammers, 101 columns, 102 Limiting plate, 103 screws, 104 axis hole I, 301 U-shaped boards, 302 axis I, 303 motor mounting plates, 304 Weight plates, 305 axis hole II, 501 mounting grooves, 502 holding screws, 503 axis II.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of unmanned plane electromagnetic interference device, including machine Body 1 and orientation electromagnetic jammer 6,1 lower end of body are equipped with square boss, and groove, the interior matching peace of groove are equipped among square boss Equipped with motor I 2, and the four corners of square boss lower end are equipped with limiting plate to four columns 101, the end face of column 101 is had 102, and limiting plate 102 is fixed on by screw 103 on the end face of column 101, the centre of limiting plate 102 is equipped with axis hole I 104, The lower end of limiting plate 102 is equipped with holder I 3, and the main body of holder I 3 is U-shaped board 301, and the upper end of U-shaped board 301 is equipped with axis I 302, 104 sets of axis I 302 and axis hole I, which matches and match with the motor shaft of 2 lower ends motor I, to be connect, the U-type groove wall body of U-shaped board 301 It is equipped with axis hole II 305, and the left end of U-shaped board 301 is equipped with motor mounting plate 303, there is Matching installation on motor mounting plate 303 The U-type groove centre of motor II 4, U-shaped board 301 are equipped with holder II 5, and the main body of holder II 5 is mounting groove 501, mounting groove 501 Interior Matching installation has orientation electromagnetic jammer 6, and the holding screw 502 set by 501 lower end of mounting groove will orient electromagnetic jammer 6 Be fixed in mounting groove 501, be respectively provided with a coaxial axis II 503 in the left and right sides of mounting groove 501, axis II 503 with 305 sets of axis hole II, which matches and matches with the electric machine main shaft of 4 right ends of motor II, to be connect, wherein the main axis of motor I 2 when The axis I 302 on coupled holder I 3 is driven to rotate together, to make entire holder I 3 rotate in the horizontal direction, when The axis II 503 of coupled 5 sides holder II is driven to rotate together when the main axis of motor II 4, to make entirely to prop up Frame II is rotated in the vertical direction.

Further, motor mounting plate 303 is right-angle folding bent plate, and the rear end face of motor mounting plate 303 is equipped with dowel Plate links together the outer rim of right-angle folding bent plate and the side of U-shaped board 301 so that motor II 4 is protected in right-angle folding bent plate It is interior, and the structure of motor mounting plate 303 is become more securely.

Further, the right end of U-shaped board 301 is equipped with Weight plate 304, allows for the weight of 301 left and right sides of U-shaped board in this way Quite, entire holder II 3 is made not will produce bias.

Further, the motor I 2 and motor II 4 is stepper motor so that the rotation of holder I 3 and holder II 5 Gyration can be precisely controlled.

Operation principle：Matched connected holder I can be driven when one angle of main axis of motor I 2 simultaneously in the middle Axis I 302 on 3 is rotated together, and to drive entire holder I 3 to rotate in the horizontal direction, and then makes 3 lower ends holder I The electromagnetic interference signal that orientation electromagnetic jammer 6 in holder II 5 is sent out is set at a particular orientation of horizontal direction It is interior, the axis II 503 1 of coupled 5 sides holder II can be driven simultaneously when one angle of main axis of motor II 4 Rotation is played, to make entire holder II 5 rotate in the vertical direction, and then makes 6 institute of orientation electromagnetic jammer in holder II 5 The electromagnetic interference signal sent out is set in a particular orientation on vertical direction.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of unmanned plane electromagnetic interference device, including body（1）With orientation electromagnetic jammer（6）, it is characterised in that：The machine Body（1）Lower end is equipped with square boss, is equipped with groove among the square boss, Matching installation has motor I in the groove（2）, And the four corners of square boss lower end are to having four columns（101）, the column（101）End face be equipped with limiting plate （102）, and limiting plate（102）Pass through screw（103）It is fixed on column（101）End face on, the limiting plate（102）Centre Equipped with axis hole I（104）, the limiting plate（102）Lower end be equipped with holder I（3）, the holder I（3）Main body be U-shaped board （301）, the U-shaped board（301）Upper end be equipped with axis I（302）, the axis I（302）With axis hole I（104）Set is matched and and motor I（2）The motor shaft of lower end matches connection, the U-shaped board（301）U-type groove wall body be equipped with axis hole II（305）, and U-shaped board （301）Left end be equipped with motor mounting plate（303）, the motor mounting plate（303）Upper Matching installation has motor II（4）, the U Template（301）U-type groove among be equipped with holder II（5）, the holder II（5）Main body be mounting groove（501）, the mounting groove （501）Interior Matching installation has orientation electromagnetic jammer（6）, and mounting groove（501）Holding screw set by lower end（502）It will orientation Electromagnetic jammer（6）It is fixed on mounting groove（501）It is interior, the mounting groove（501）Left and right sides on be respectively provided with one it is coaxial Axis II（503）, the axis II（503）With axis hole II（305）Set match and with motor II（4）The electric machine main shaft of right end matches Connection.

2. a kind of unmanned plane electromagnetic interference device according to claim 1, it is characterised in that：The motor mounting plate （303）For right-angle folding bent plate, and motor mounting plate（303）Rear end face be equipped with connecting rib by the outer rim and U of right-angle folding bent plate Template（301）Side link together.

3. a kind of unmanned plane electromagnetic interference device according to claim 1, it is characterised in that：The U-shaped board（301）The right side End is equipped with Weight plate（304）.

4. a kind of unmanned plane electromagnetic interference device according to claim 1, it is characterised in that：The motor I（2）With motor II（4）It is stepper motor.