CN210274105U - Portable unmanned aerial vehicle interference unit - Google Patents
Portable unmanned aerial vehicle interference unit Download PDFInfo
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- CN210274105U CN210274105U CN201921241100.8U CN201921241100U CN210274105U CN 210274105 U CN210274105 U CN 210274105U CN 201921241100 U CN201921241100 U CN 201921241100U CN 210274105 U CN210274105 U CN 210274105U
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- unmanned aerial
- aerial vehicle
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- host computer
- handheld host
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Abstract
The utility model discloses a portable unmanned aerial vehicle interference device, which comprises a handheld host and a battery box connected with the handheld host, wherein the handheld host is internally provided with a main control panel, a transmitting antenna and a battery which are connected with the main control panel; the beneficial effects are that: handheld host computer and for its battery box of power supply all conveniently carry, can remove the device to the management and control region according to the general position that unmanned aerial vehicle appears, and the handheld host computer of operation launches interfering signal, makes unmanned aerial vehicle compel to land or drives away from to reach the air defense purpose.
Description
Technical Field
The utility model relates to a communication equipment technical field especially relates to a portable unmanned aerial vehicle interference unit.
Background
The military field has certain confidentiality, and generally relates to the important interests of the country, particularly in some national test bases, many people want to use aerial investigation equipment such as unmanned aerial vehicles to perform investigation to obtain important information, and in order to prevent information leakage, signal interference is required to be generated on communication equipment such as unmanned aerial vehicles to achieve the purpose of air defense, but the existing signal interference equipment is generally fixed, cannot be carried and is inconvenient to use; therefore, a portable unmanned aerial vehicle interference device is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable unmanned aerial vehicle interference unit to solve the problem that above-mentioned background art appears.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a portable unmanned aerial vehicle interference unit, include handheld host computer and connect in the battery box of handheld host computer, be provided with the main control board in the handheld host computer and connect in the transmitting antenna, the battery of main control board, handheld host computer is provided with the mouth that charges, and the battery box is provided with the power supply mouth, the power supply mouth passes through the power cord and connects in the power supply mouth, and the battery box is the power supply of handheld host computer.
As the utility model discloses an optimal scheme, handheld host computer is provided with the grab handle of conveniently holding, be provided with on the grab handle and drive from the mode button, compel to fall the mode button, drive from the mode pilot lamp, compel to fall mode pilot lamp, the handheld appearance operating condition lamp of being connected with the main control panel, connect in the battery power indicator lamp of battery.
As a preferable aspect of the present invention, the housing is provided with a heat dissipating portion in a wave shape.
As the preferred scheme of the utility model, the battery box is provided with the power display screen, the switch button and the pause/start button of being connected with internal battery.
The beneficial effect of adopting above-mentioned technical scheme is: handheld host computer and for its battery box of power supply all conveniently carry, can remove the device to the management and control region according to the general position that unmanned aerial vehicle appears, and the handheld host computer of operation launches interfering signal, makes unmanned aerial vehicle compel to land or drives away from to reach the air defense purpose.
Drawings
Fig. 1 is a perspective view of the present invention;
in the figure, 1-transmitting antenna, 2-heat dissipation part, 3-driving away mode key, 4-forced landing mode key, 5-driving away mode indicator light, 6-forced landing mode indicator light, 7-battery power indicator light, 8-handheld instrument working state light, 9-charging port, 10-battery box, 11-power display screen, 12-switch key and 13-pause/start key.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to fig. 1, this embodiment provides a portable unmanned aerial vehicle interference device, including handheld host computer and connect in the battery box 10 of handheld host computer, be provided with the master control board in the handheld host computer and connect in the transmitting antenna 1, the battery of master control board, handheld host computer is provided with charging mouth 9, battery box 10 is provided with the power supply mouth, and the power supply mouth passes through the power cord and connects in the power supply mouth, and battery box 10 is the power supply of handheld host computer.
The handheld host is provided with a grab handle which is convenient to hold, the grab handle is provided with a driving mode key 3, a forced landing mode key 4, a driving mode indicator lamp 5, a forced landing mode indicator lamp 6 and a handheld instrument working state lamp 8 which are connected with the main control panel, and the handheld host is connected with a battery power indicator lamp 7 of a battery.
The case is provided with a corrugated heat dissipation portion 2.
The battery box 10 is provided with a power display screen 11 connected to an internal battery, a switch key 12, and a pause/start key 13. When the switch key 12 is turned on, the electric quantity display screen 11 displays the voltage, the electric quantity and the temperature of the internal battery, and can also display the electric quantity of the battery in the handheld host when the handheld host is charged; the battery box 10 is also provided with a charging port 9, an external power supply is plugged into the charging port 9 to charge the battery box 10, and an indicator lamp arranged on the battery box 10 changes from red to green to indicate that the charging is finished. During charging, clothes, magazines, plastic bags and other objects influencing air circulation can not be covered on the charger absolutely, otherwise, the temperature of the charger can be abnormal, which can cause the action of temperature protection, and the charging can not be carried out normally; in an unexpected situation, if the temperature protection fails, melting and burning of the shell may occur, which may result in a fire hazard.
The utility model discloses a model of handheld host computer is SC-UVA-04, is one and uses transmission high strength electromagnetic wave as the principle, acts on various middle-size and small-size civilian unmanned aerial vehicle's flight control system and satellite positioning receiver, makes the professional management and control equipment of its inefficacy through the method that blocks normal communication signal.
The device has flight control blocking frequency of three frequency bands of 0.9Ghz/1.5Ghz/2.4Ghz/5.8Ghz and GPS/QZSS/GLONASS/Galileo satellite positioning blocking frequency, and can enable the controlled unmanned aerial vehicle to be out of control, return to the air, drive away, force to land or crash through reasonable operation. The equipment adopts a handheld portable design, a handheld host machine uses a high-strength aviation aluminum CNC machining shell, a main control panel uses a high-integration microwave circuit structure, and the transmitting antenna 1 uses a compact miniaturized antenna design, so that the equipment has the characteristics of firm machine body, good heat dissipation, convenience in carrying and use and long control distance; the battery box 10 uses a rechargeable lithium battery pack, so that the cruising ability is strong; the equipment adopts the MMIC technology of the all-solid-state microwave integrated circuit and the surface mounting technology of the high-density SMT, has high reliability and can be adapted to normal work in severe cold and high-temperature environments.
The equipment adopts the transmitting antenna 1 with directional radiation characteristic, and the transmitting antenna 1 needs to be aligned to a target direction when in use; the radiation angle of the transmitting antenna 1 in the right front is a conical area of about 25 degrees, the diameter of a radiation section formed at a distance of 200m can reach about 80 meters, the signal intensity in the edge area of the section is reduced by about 3dB, the linear action distance is reduced to about 70 percent of the maximum distance, and the practical use requirement can be completely met by adopting visual aiming tracking.
The handheld host computer has two working modes: and the driving-away mode and the forced landing mode are respectively used for driving the target unmanned aerial vehicle away from the current area and enabling the target unmanned aerial vehicle to fall out of control or automatically force to land. And according to different selected working modes, pressing the corresponding driving-away mode key 3 or forced landing mode key 4 until a continuous 'drop' sound is heard, indicating that the equipment has transmitted an electromagnetic wave interference signal, and at the moment, synchronously lightening the driving-away mode indicator lamp 5 or the forced landing mode indicator lamp 6.
After the interference signal is transmitted, if the unmanned aerial vehicle continues to move, the motion track of the unmanned aerial vehicle should be tracked at any time, and the direction of the antenna is kept aligned with the unmanned aerial vehicle as far as possible; it is desirable to keep track of the drone until the regulatory goal is reached, because if the drone falls out of range of the effective radiation of the regulatory device, it can be re-contacted with the remote control in a matter of seconds. When the button is released, the 'dripping' sound stops, and the working state indicator lamp is turned off to show that the equipment stops working.
1. In the driving-away mode, a flight control channel between the target unmanned aerial vehicle and the remote controller is blocked by transmitting an interference signal, so that the target unmanned aerial vehicle is in an unconnection state and executes a return flight program, and therefore the target unmanned aerial vehicle leaves a controlled area; the mode is suitable for occasions with dense personnel and weak secrecy such as large outdoor entertainment venues, parks, concerts, sports competitions, movie and television shooting sites and the like, and is mainly used for preventing the unmanned aerial vehicle from falling to hurt people; in the drive-away mode, the flight control channel of the drone will be blocked. The response of the unmanned aerial vehicle after the flight control channel is blocked is related to the flight control program design of the unmanned aerial vehicle. For most unmanned aerial vehicles, the effect after the flight control channel is blocked is consistent with the effect of shutdown of the remote controller or electricity exhaustion of the remote controller. Generally speaking, in this case, a perfectly designed unmanned aerial vehicle will execute a return flight procedure after waiting for a period of time (3-10 seconds), that is, return flight according to the position memorized during takeoff. According to setting up the difference, unmanned aerial vehicle probably moves perpendicularly earlier and reaches the height of returning to the journey of settlement then returns to the journey.
2. The forced landing mode is that a flight control channel and a satellite positioning signal between a target unmanned aerial vehicle and a remote controller are blocked by transmitting an interference signal, so that the target unmanned aerial vehicle is in an unconnection state, and a return procedure cannot be executed through satellite positioning, so that a barrier is knocked by free drift to fall or an in-situ landing procedure is executed, or a hovering battery is exhausted to automatically land; the mode is suitable for occasions with strong security such as important activity security, emergency sites, security of security units, important government organs, armies, prisons, detention houses and the like. Mainly used prevents that unmanned aerial vehicle data of taking photo by plane from revealing, perhaps prevents that unmanned aerial vehicle from carrying article and producing harm, hopes to collect unmanned aerial vehicle and inside storage data or the article of carrying. In forced landing mode, the flight control channel and satellite positioning signals of the unmanned aerial vehicle will be blocked. The response of the unmanned aerial vehicle after the flight control channel and the satellite positioning signal are simultaneously blocked is related to the flight control program design of the unmanned aerial vehicle. In general, in this case, a perfectly designed drone will execute a protection program after waiting for a period of time (3-10 seconds), i.e. autonomously landing after hovering in place. However, for the current unmanned aerial vehicle design technology, under the condition of no satellite positioning assistance, hovering cannot be guaranteed, large drift can be generated due to the power asymmetry of the vehicle body and the multiple rotors, particularly, the drift caused by wind speed is serious, the maximum drift can reach meters per second, and the direction is random. In this case, even a model having an obstacle avoidance function cannot avoid a crash.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (4)
1. The utility model provides a portable unmanned aerial vehicle interference unit, its characterized in that, including handheld host computer with connect in the battery box of handheld host computer, be provided with the master control board in the handheld host computer and connect in the transmitting antenna, the battery of master control board, handheld host computer is provided with the mouth that charges, and the battery box is provided with the power supply mouth, the power supply mouth passes through the power cord and connects in the power supply mouth, and the battery box is the power supply of handheld host computer.
2. The unmanned aerial vehicle jamming device of claim 1, wherein the handheld host is provided with a handle which is convenient to hold, and the handle is provided with a driving-away mode key, a forced landing mode key, a driving-away mode indicator light, a forced landing mode indicator light, a handheld instrument working state light and a battery power indicator light, wherein the driving-away mode key, the forced landing mode key, the driving-away mode indicator light, the forced landing mode indicator light and the handheld instrument working state light are connected with a main control panel, and the battery power indicator light.
3. The portable drone jamming device of claim 1, wherein the housing is provided with a corrugated shaped heat sink.
4. The portable unmanned aerial vehicle jamming device of claim 1, wherein the battery box is provided with a power display screen, a switch button, and a pause/start button connected to an internal battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241100.8U CN210274105U (en) | 2019-07-30 | 2019-07-30 | Portable unmanned aerial vehicle interference unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241100.8U CN210274105U (en) | 2019-07-30 | 2019-07-30 | Portable unmanned aerial vehicle interference unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210274105U true CN210274105U (en) | 2020-04-07 |
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ID=70015694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921241100.8U Active CN210274105U (en) | 2019-07-30 | 2019-07-30 | Portable unmanned aerial vehicle interference unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210274105U (en) |
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2019
- 2019-07-30 CN CN201921241100.8U patent/CN210274105U/en active Active
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