KR20180091531A - Mobile drone jammer - Google Patents

Abstract

The present invention relates to a portable drone jumper configured to downsize a jamming radio wave generating part and a jamming radio wave emitting part and to attach/detach the jamming radio wave emitting part to/from an international standard rail on a firearm through an attaching/detaching means. More particularly, the table drone jumper includes: a jamming radio wave generating part which receives power from a power source part and generates a jamming radio wave; a jamming radio wave emitting part which is connected to the jamming radio wave generating part and emits a jamming radio wave generated from the jamming radio wave generating part to a target; and an attaching/detaching means which is coupled to the upper part of the jamming radio wave generating part and is attached/detached to/from a rail provided in a rifle. The jamming radio wave generating part and the jamming radio wave emitting part are not interfered with the triggering operation of the rifle when coupled to the rifle.

Description

MOBILE DRONE JAMMER

The present invention relates to a portable dragon jammer which can be detached and used in a personal rifle. More particularly, the present invention relates to a portable dragon jammer capable of downsizing a jamming propagation generating unit and a jamming wave emitting unit and detachably attaching the same to an international standard rail To a portable drone jammer.

There are many inconveniences that dragon jammers in the form of firearms that are currently on the world market can not be carried by users due to their size and structural problems,

FIG. 1 is a photograph for illustrating a general portable dragon jammer. In general, a portable dragon jammer uses a directional antenna to aim jamming radio waves toward a drone. Therefore, a jamming radio wave emission unit having a gun- A jamming propagation generating unit for generating the jamming wave propagating unit and transmitting the generated jamming wave to the jamming wave emitting unit, and a cable connecting them.

1 (a) and 1 (b) are typical portable dragon jammers. Although not shown in the drawing, a jamming wave generator is separately provided and is in the form of a backpack.

That is, referring to FIG. 1 (c), during the execution of the combat mission, the user must carry a portable dragon jammer, carry his personal rifle, and carry out his or her mission.

Most of the portable dragon jammers are bigger in size and structure than the conventional rifles, and the jammers and antennas are separated from each other.

Also, in the case of drones that are generally somewhat matched at the time of drone jamming, the most important requirement in the communication option between the controller and the drone body is to specify what to do if the communication between the drone and the controller is lost.

A common option is to automatically return to the saved GPS coordinates from the point where the drones took off, if only the steering signal (2.4GHz or 5.8GHz Wifi band and video transmission frequency is also used) is disconnected.

If both the control signal and the GPS signal are blocked, it is basically set to either hover in place or land automatically at that point until the signal is restored.

However, most of the time the drones should not land anywhere (for example, in flight over water) in the event of a communication outage, most will choose hovering in place. In this case, even if the jamming is successful, the drones are hovering in place until the entire battery of the drone is exhausted (on average about 20 minutes), and when landing at the same time as jamming, You must keep the drones constantly.

If you drop a gun during a battle and aim your jarring at the drones, you will not only lose serious combat power, but you will also be at risk of life.

Therefore, it is best to strike and shoot quickly with the drones hovering in place after jamming.

In other words, when one person is pointing, another person must shoot down, and this also leads to a loss of combat power because two people must be converted to remove the drones.

Therefore, in the state where one user is pointing, it is possible to prevent the loss of combat power as well as increase the probability of drones removal by hitting and shooting the user in the state where the jammer is pointed rather than the other person is shooting down.

On the other hand, techniques for miniaturizing the jamming radio wave generating unit and the jamming radio wave emitting unit have already been disclosed.

(0001) https://www.youtube.com/watch?v=LtI5dH_j06k Link video

SUMMARY OF THE INVENTION The present invention provides a portable drones jammer which is constructed so that an antenna and a jamming wave generator are integrated and miniaturized and can be detached and used for a personal firearm, .

Another object of the present invention is to provide a portable drones jammer having a detachment means for detachably attaching to a rail manufactured as an international standard when the firearm is detached from the firearm.

It is another object of the present invention to provide a portable dragon jammer that can be easily detached and attached to a personal firearm, and can be used to disable and simultaneously kill a user through a jammer.

According to an aspect of the present invention, there is provided a portable drone jammer, which is detachably used for a personal rifle, and includes: a jamming propagation generating unit for generating a jamming radio wave by receiving power from a power source; A jamming radio wave emitting unit connected to the jamming radio wave generating unit and emitting jamming radio waves generated from the jamming radio wave generating unit to a target to be shot; And a detachment unit coupled to an upper portion of the jamming radio wave generating unit and detachably attached to a rail provided on the rifle, wherein the jamming radio wave generating unit and the jamming radio wave emitting unit are not interfered with the trigger operation of the rifle .

The mounting and dismounting means may include a plurality of supporting members which are supported by the step formed on one side of both sides of the rail and have support grooves formed in the center of the rails in the direction of formation of the rails, Body; A second support body coupled to the first support body so as to be proximate to and spaced from the first support body to have a second fastening hole that is supported by a step formed on the other side of both sides of the rail or separated from the step and connected to the support groove on the other side; A support shaft that is supported by the support groove and has both ends protruded outward from the first fastening hole and the second fastening hole; A fixing member coupled to an end portion protruding outward of the first fastening hole and fastening and fixing the support shaft so that the support shaft is not separated; And pivoting means rotatably coupled to an end protruding outwardly of the second fastening hole and moving the second support body closer to and away from the first support body when it is rotated.

As described above, according to the present invention, the antenna, the jamming radio wave generating unit and the jamming radio wave emitting unit can be integrated and miniaturized to improve portability.

Further, the portable dragon jammer can be easily attached to and detached from the personal rifle by using the detachment means.

In addition, when used in conjunction with a personal rifle, the drone can be shot directly from the jamming state, maximizing individual combat power, which in turn leads to improved combat power for the entire team.

In addition, by rapidly drowning and neutralizing the drones, it is possible to prevent information on friendly members from being easily exposed, resulting in enhanced security and improved combat power.

In addition, since the structure for detachably attaching to the rail of the international standard without a separate structure for detaching the drone jammers, it is possible to use only the attachment / detachment means, so that it is easy to manufacture, and the manufacturing cost can be lowered to secure price competitiveness.

FIG. 1 is a photograph showing a typical portable dragon jammer,
FIG. 2 is a view showing a state where the portable drone jammer according to the present invention is mounted on an actual firearm M4 according to an embodiment of the present invention;
Fig. 3 is an exploded perspective view of the essential portion showing the state before the portable drones jammer according to the present invention is mounted on the rails; Fig.
4 is an exploded perspective view of a detachment means according to an embodiment of the portable drones jammer according to the present invention,
5 is a view showing an operating state of a detachment means according to an embodiment of the portable drones jammer according to the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail.

It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

The terms including ordinal, such as second, first, etc., may be used to describe various elements, but the elements are not limited to these terms.

The terms used herein are used only for the purpose of distinguishing one element from another. For example, without departing from the scope of the present invention, the second component may be referred to as a first component, and similarly, the first component may also be referred to as a second component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 2 is a view showing a state where the portable drones jammer according to the present invention is mounted on an actual firearm M4 according to an embodiment of the present invention. FIG. 3 is a view showing a state before the portable drones jammer according to the present invention is mounted on the rail 20 4 is an exploded perspective view of a detachment means 300 according to an embodiment of the portable drones jammer according to the present invention, and FIG. 5 (a) is a perspective view illustrating an embodiment of a portable drones jammer according to the present invention 5 (b) is a perspective view showing a state in which the detachment means 300 is fastened to the rail 20 of the detachment means 300 according to the embodiment of the portable drones jammer according to the present invention 20). Fig.

The present invention relates to a portable dragon jammer which is detachably used in a personal rifle 10, and a portable dragon jammer of the present invention will be described with reference to FIGS. 2 to 5 as follows.

The portable dragon jammer of the present invention comprises a jamming wave generator 100, a jamming wave emitting unit 200, and a desorption unit 300.

The jamming propagation generating unit 100 receives power from a power source unit to generate a jamming radio wave and transmits the generated jamming radio wave to the jamming wave emitting unit 200. The operation switch 110 for on / .

The jamming wave emitting unit 200 is configured to be integrated with the jamming wave generating unit 100 by emitting the jammed radio wave as an object to be shot.

The jamming wave generator 100 and the jamming wave emitting unit 200 should not interfere with the trigger operation of the rifle 10 when coupled to the rifle 10. The size of the jamming radio wave generator 100 is 47 cm × 15 cm.

The detachment means 300 is coupled to the upper portion of the jamming wave generator 100 and the detachment means 300 is mounted on or separated from the rail 20 of the international standard standard formed on the rifle 10.

The detachment means 300 includes a first support body 310, a second support body 320, a support shaft 330, a fixing member 340, and a rotation means 350.

Referring to FIG. 2 and FIG. 4, the first support body 310, which is supported by the step 21 formed at one side of the both sides of the rail 20, And a first fastening hole 311 is formed on one side of the support groove 312. [

The upper portion of the second support body 320 is configured to face the first support body 310 and the second support body 320 is coupled to the first support body 310 so as to be close to and spaced from the first support body 310. At this time, the second support body 320 is supported on the step 21 formed on the other side of the both sides of the rail 20 or separated from the step 21. A second fastening hole 321 is formed at the other side of the second supporting body 320 and connected thereto.

That is, the first fastening hole 311, the support groove 312, and the second fastening hole 321 are formed in a straight line.

Both ends of the support shaft 330 are protruded outward from the first fastening hole 311 and the second fastening hole 321 while being supported by the support groove 312. At this time, a fixing member 340 is coupled to the end of the support shaft 330 protruding outward of the first fastening hole 311 so that the support shaft 330 is not separated.

A male screw tab is formed on the end of the support shaft 330 protruding outward of the first fastening hole 311 and a groove formed with a female screw tab is fastened to the fastening member 340 coupled thereto to be.

A pivoting means (350) is rotatably coupled to an end of a support shaft (330) protruding outside the second fastening hole (321).

The end of the support shaft 330 and the pivoting unit 350 are respectively formed with fastening holes for fastening them to each other. Although not shown, fastening pins for pivotally connecting the pivoting unit 350 are coupled .

5, before the attachment / detachment means 300 is mounted on the rail 20, since the first support body 310 and the second support body 320 are spaced apart from each other, The first support body 310 and the second support body 320 may be separated from each other by being separated from the rail 20 and mounted on the rail 20 as shown in ' And is firmly fixed to the rail 20.

The support shaft 330 fastened to the support groove 312 is inserted and supported in the groove formed between the rail 20 and the rail 20 when the support shaft 330 is engaged with the rail 20.

The pivoting portion of the pivoting means 350 is formed in a rounded shape so that the pivot pin is coupled eccentrically. Since the pivoting engagement and disengagement structure is a known technique, a detailed description will be omitted.

Since the portable drones jammer according to the present invention as described above can be easily attached to and detached from the rail 20 of the rifle 10, the rifle 10 using the rail 20 of the international standard is provided with a separate coupling structure In addition to being portable, it is also possible for a user to hurl the jamming radio waves toward the drones while the portable dragon jammers are mounted on them, so that they can be hunted and shot down, thereby improving individual combat ability.

1: Typical Portable Drone Jammer
10: rifle 20: rail
21: Step
100: jamming wave generator 110: operation switch
200: jamming radio wave emitting unit
300: detachment means 310: first support body
311: first fastening hole 312: support groove
320: second support body 321: second fastening hole
330: Support shaft 340: Fixing member
350: rotation means

Claims (2)

The present invention relates to a portable drone jammer which is detachably used for a personal rifle,
A jamming propagation generating unit for generating a jamming radio wave by receiving power from a power supply unit;
A jamming radio wave emitting unit connected to the jamming radio wave generating unit and emitting jamming radio waves generated from the jamming radio wave generating unit to a target to be shot; And
And a detachment unit coupled to an upper portion of the jamming wave generator and detachably attached to a rail provided on the rifle,
Wherein the jamming propagation generating unit and the jamming radio wave emitting unit are not interfered with the triggering action of the rifle when coupled to the rifle.
2. The apparatus according to claim 1,
A first supporting body supported by the step formed on one side of both sides of the rail and having a support groove formed in the center of the rail in the forming direction of the rail and having a first fastening hole at one side of the support groove;
A second support body coupled to the first support body so as to be proximate to and spaced from the first support body and having a second fastening hole which is supported by a step formed on the other side of both sides of the rail or separated from the step and connected to the support groove on the other side;
A support shaft that is supported by the support groove and has both ends protruded outward from the first fastening hole and the second fastening hole;
A fixing member coupled to an end portion protruding outward of the first fastening hole and fastening and fixing the support shaft so that the support shaft is not separated; And
And pivoting means rotatably coupled to an end protruding outwardly of the second fastening hole and moving the second support body closer to and away from the first support body when the second fastening body is rotated.

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