CN221283614U - Unmanned aerial vehicle reaction equipment - Google Patents

Abstract

The application discloses unmanned aerial vehicle countering equipment, belongs to the technical field of radio interference, and solves the problem that the existing unmanned aerial vehicle countering equipment is not ideal in heat dissipation. The circuit module comprises a shell, a circuit module and a heat dissipation assembly, wherein the circuit module and the heat dissipation assembly are arranged in the shell, the heat dissipation assembly is positioned between the circuit module and a set side wall of the shell, and a heat dissipation channel is formed by the heat dissipation assembly and the set side wall. According to the unmanned aerial vehicle control equipment, the heat dissipation function is good, and the stability of the unmanned aerial vehicle control equipment is guaranteed.

Description

Unmanned aerial vehicle reaction equipment

Technical Field

The application belongs to the technical field of radio interference, and particularly relates to unmanned aerial vehicle countering equipment.

Background

With the rapid development of unmanned aerial vehicle technology in the fields of military and civilian use such as safety, fire control and logistics, the unordered and even illegal use problem of unmanned aerial vehicles is also accompanied, and the unmanned aerial vehicle technology becomes an increasingly troublesome social problem. In order to realize the flight control of the 'black flying' unmanned aerial vehicle, unmanned aerial vehicle reaction equipment is generated, and the unmanned aerial vehicle reaction equipment interferes with the remote control, positioning and image signal transmission of the unmanned aerial vehicle through electromagnetic pressing, so that the potential safety hazard brought by the 'black flying' unmanned aerial vehicle is eliminated.

For unmanned aerial vehicle reaction equipment, need produce radio frequency signal by the power amplifier module and transmit out by the antenna module, so the heat dissipation requirement to the power amplifier module is higher, and when the heat dissipation to the power amplifier module, how to carry out effective waterproof is the problem that needs to be solved urgently.

Disclosure of utility model

The embodiment of the application aims to provide unmanned aerial vehicle countering equipment, which solves the problem of how to waterproof the existing unmanned aerial vehicle countering equipment while radiating heat.

In order to achieve the above object, the technical solution of the embodiment of the present application is as follows: the utility model provides an unmanned aerial vehicle reaction equipment, includes the casing, set up in circuit module and the radiator unit in the casing, the radiator unit be located circuit module with between the side wall of setting for of casing, just the radiator unit with the side wall of setting for forms the heat dissipation passageway.

In some embodiments, the heat dissipation assembly includes a heat dissipation plate and a fan disposed on one side of the heat dissipation plate, and the heat dissipation plate and the fan are sequentially mounted on the same side of the circuit module along a first direction.

In some embodiments, the fan is provided with an air outlet, the heat dissipation plate comprises a plate body and more than two heat dissipation fins arranged on the plate body, and the heat dissipation fins are opposite to the air outlet.

In some embodiments, two adjacent heat dissipation fins are disposed on the plate body at intervals, and an extending direction of a gap between at least one pair of two adjacent heat dissipation fins is parallel to the first direction.

In some embodiments, a plurality of air inlet holes are formed in the set side wall at positions opposite to the fan.

In some embodiments, a plurality of air outlets are formed in the set side wall at positions opposite to the heat dissipation fins.

In some embodiments, the heat dissipation plate is provided with a mounting groove at an end along the first direction, the fan is mounted on the mounting groove, and the mounting groove and the heat dissipation plate are integrally designed.

In some embodiments, a sealing assembly is provided at a position where the set sidewall contacts the heat dissipation plate.

In some embodiments, the sealing assembly comprises a sealing part and a pressing part matched with the sealing part, the sealing part is arranged on the periphery of the heat dissipation plate, and the pressing part is arranged on the set side wall and is abutted against the sealing part;

Or the sealing assembly comprises a sealing part and an extrusion part matched with the sealing part, the extrusion part is arranged on the periphery of the heat dissipation plate for a circle, and the sealing part is arranged on the set side wall and is abutted with the extrusion part.

In some embodiments, the unmanned aerial vehicle reaction device further comprises a power module and an antenna module arranged in the shell, wherein the antenna module, the circuit module and the power module are sequentially arranged along the direction from the head end to the tail end of the unmanned aerial vehicle reaction device, and the antenna module, the circuit module and the power module are all located outside the heat dissipation channel.

Compared with the prior art, in the unmanned aerial vehicle reaction equipment provided by the embodiment of the application, the heat radiating component is positioned between the circuit module and the set side wall of the shell, so that the heat radiating component can radiate the circuit module, and the heat radiating channel is formed by the heat radiating component and the set side wall while the heat radiating effect is realized, namely, the heat radiating channel cannot pass through the circuit module, so that water entering the heat radiating channel can be prevented from flowing into the circuit module, and the stability of the unmanned aerial vehicle reaction equipment is ensured.

Drawings

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle reaction device according to an embodiment of the present application;

fig. 2 is an exploded view of the unmanned aerial vehicle reaction device according to the embodiment of the present application;

Fig. 3 is a schematic structural diagram of a heat dissipation assembly and a set sidewall in an unmanned aerial vehicle reaction device according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a fan in the unmanned aerial vehicle reaction device according to the embodiment of the present application;

fig. 5 is a schematic diagram of a heat dissipation channel of an unmanned aerial vehicle reaction device according to an embodiment of the present application.

In the figure, 1, a shell, 11, a set side wall, 12, an air inlet hole, 13, an air outlet hole, 2, a circuit module, 3, a heat dissipation assembly, 31, a heat dissipation plate, 311, a plate body, 312, heat dissipation fins, 32, a fan, 321, an air outlet, 33, a sealing assembly, 331, a sealing part, 332, an extrusion part, 4, a power supply module and 5, an antenna module.

Detailed Description

The present application will be described in further detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

In the description of the present application, it should be clearly understood that terms such as "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the present application, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present application. In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The unmanned aerial vehicle countering device provided by the embodiment of the application, as shown in fig. 1, 2 and 5, comprises a shell 1, a circuit module 2 and a heat dissipation assembly 3, wherein the circuit module 2 and the heat dissipation assembly 3 are arranged in the shell 1, the heat dissipation assembly 3 is positioned between the circuit module 2 and a set side wall 11 of the shell 1, and the heat dissipation assembly 3 and the set side wall 11 form a heat dissipation channel. The set side wall 11 is, for example, a side wall of the housing 1 opposite to the heat dissipation component 3. The heat dissipation member 3 is, for example, opposed to the set side wall 11, and the circuit module 2 and the heat dissipation member 3 are, for example, mounted in this order along the width direction of the housing 1. The circuit module 2 generates heat during operation, and the circuit module 2 includes, for example, a radio frequency circuit, a baseband circuit, and the like. The heat dissipation assembly 3 has a ventilation function to dissipate heat.

According to the unmanned aerial vehicle countering equipment provided by the embodiment of the application, the circuit module 2 generates radio frequency signals for example so as to interfere with the unmanned aerial vehicle. Air can get into the heat dissipation passageway through radiator unit 3, radiator unit 3 is located between the side wall 11 that sets for of circuit module 2 and casing 1, consequently, radiator unit 3 can dispel the heat to circuit module 2 to when realizing the radiating effect, because the heat dissipation passageway is by radiator unit 3 and set for the side wall 11 to form, the heat dissipation passageway can not pass through circuit module 2 promptly, thereby can avoid getting into the water inflow in the heat dissipation passageway to circuit module 2, guaranteed unmanned aerial vehicle reaction equipment's stability. Further, the housing 1 of the unmanned aerial vehicle countering apparatus may be a gun-shaped housing for easy handling, a rectangular housing or a part of a movable device. In this embodiment, the housing 1 of the unmanned aerial vehicle countering device is, for example, gun-shaped, and when the unmanned aerial vehicle countering device is used, after the trigger is pulled, a signal can be generated to interfere with the unmanned aerial vehicle. At this time, the circuit module 2 generates heat during operation, air enters the heat dissipation channel through the heat dissipation component 3 to dissipate heat of the circuit module 2, and the heat dissipation channel is at one side of the housing 1.

In a specific implementation process of this embodiment, as shown in fig. 3, the heat dissipation assembly 3 includes a heat dissipation plate 31 and a fan 32 disposed on one side of the heat dissipation plate 31, and the heat dissipation plate 31 and the fan 32 are sequentially mounted on the same side of the circuit module 2 along the first direction. The heat dissipation plate 31 has a heat conducting function, and can conduct heat of the circuit module 2 into the heat dissipation channel. The heat dissipation plate 31 is mounted on the back surface of the circuit module 2, for example, as shown in fig. 2, so as to conduct heat to the circuit module 2. The first direction is, for example, parallel to the direction of the drone reaction device from the head end to the tail end. In this embodiment, the heat dissipation plate 31 and the fan 32 are installed on the same side of the circuit module 2, so that the heat dissipation channel is only located on one side of the circuit module 2, thereby more conveniently isolating the heat dissipation channel from the circuit module 2.

In a specific implementation process of the present embodiment, as shown in fig. 3 and 4, the fan 32 is provided with an air outlet 321, the heat dissipation plate 31 includes a plate body 311 and more than two heat dissipation fins 312 disposed on the plate body 311, and the heat dissipation fins 312 are opposite to the air outlet 321.

More specifically, the heat dissipation plate 31 may be used as a heat dissipation substrate of the circuit module 2, for example, aluminum, the circuit board in the circuit module 2 transfers heat to the heat dissipation plate 31 through the heat conducting block and then to the heat dissipation fins 312, the fan 32 pumps air outside the housing 1, and the air is blown out from the air outlet 321 and towards the heat dissipation fins 312, so that the heat of the heat dissipation fins 312 is brought to the heat dissipation channel. The application is provided with the plurality of radiating fins 312 in the drawing, which can increase the radiating area and accelerate the radiating efficiency.

Further, the number of the fans 32 is two or more, and the fans 32 may have an outer cover with an opening facing the heat dissipation fins 312, i.e. the heat dissipation fins 312 are opposite to the air outlets 321 of the fans 32.

Further, the heat dissipation fins 312 may be heat dissipation fins vertically disposed on the heat dissipation plate 31, and the heat dissipation fins 312 may also be heat dissipation fins having two sides with bending portions disposed on the heat dissipation plate 31, and the heat dissipation fins 312 are not limited to the above two types, but may also be heat dissipation fins having other heat dissipation effects.

In a specific implementation process of this embodiment, as shown in fig. 2 and 3, two adjacent heat dissipation fins 312 are disposed on the plate 311 at intervals, and an extending direction of a gap between at least one pair of two adjacent heat dissipation fins 312 is parallel to the first direction.

More specifically, the number of the heat dissipation fins 312 is more than two, and the gaps between every two adjacent heat dissipation fins 312 correspond to the air outlet 321, so that the air flow direction of the air outlet 321 and the extending direction of the gaps between the adjacent heat dissipation fins 312 are ensured to be in one direction, and the air flow is ensured to take away heat more quickly. The spacing between the plurality of heat dissipation fins 312 may be equal, or may be a plurality of heat dissipation fins 312 forming a heat dissipation fin group, and a certain spacing is provided between two adjacent heat dissipation fin groups, and the spacing between the heat dissipation fins 312 in each heat dissipation fin group is different from the spacing between two adjacent heat dissipation fin groups, which may be set according to requirements.

In a specific implementation process of this embodiment, as shown in fig. 3, a plurality of air inlet holes 12 are provided on the side wall 11 at positions opposite to the blower 32. The air inlet 12 may be, for example, triangular, or may be in other shapes such as circular, diamond, etc. in other embodiments, and is not limited herein. In this embodiment, all the air inlet holes 12 may be configured opposite to all or part of the fan 32, which is within the scope of this embodiment.

In a specific implementation process of this embodiment, as shown in fig. 3, a plurality of air outlets 13 are provided on the side wall 11 at positions opposite to the heat dissipation fins 312. The area of the air outlet 13 may be larger than the area of the air inlet 12. The air outlet holes 13 in fig. 3 are, for example, elongated holes, which are more convenient for discharging heat, but may be short holes arranged at intervals in other embodiments, which are not limited herein. In this embodiment, all the air outlet holes 13 may be formed opposite to all or part of the heat dissipation fins 12, which are all within the protection scope of this embodiment.

More specifically, the fan 32 draws in the air outside the housing 1 from the air inlet 12, and the external air flow discharges the heat of the heat dissipation fins 312 from the air outlet 13, so as to take away the heat of the circuit module 2, and ensure good heat dissipation inside the unmanned aerial vehicle countering device.

In a specific implementation process of this embodiment, as shown in fig. 3, the heat dissipation plate 31 is provided with a mounting groove at an end portion along the first direction, and the fan 32 is mounted on the mounting groove, and the mounting groove and the heat dissipation plate 31 are integrally designed.

In a specific implementation of this embodiment, as shown in fig. 3, a sealing component 33 is disposed at a position where the side wall 11 contacts the heat dissipation component 3.

More specifically, the installation groove of the fan 32 and the heat dissipation plate 31 are integrally designed, and the heat dissipation assembly 3 and the set side wall 11 of the housing 1 can be completely sealed. When the unmanned aerial vehicle reverse control equipment is used outdoors, a small amount of rainwater can be pumped into the heat dissipation channel along with the fan 32 from the air inlet 11, but the heat dissipation channel formed by the whole heat dissipation component 3 and the set side wall 11 is isolated from other parts (such as the circuit module 2) of the shell 1 through the arrangement of the sealing component 33, so that water drops entering the heat dissipation channel can be prevented from entering other areas of the shell 1, and the waterproof performance of other devices in the unmanned aerial vehicle reverse control equipment is effectively guaranteed.

In a specific implementation of this embodiment, as shown in fig. 3, the sealing assembly 33 includes a sealing portion 331 and a pressing portion 332 that is matched with the sealing portion 331, the sealing portion 331 is disposed on a periphery of the heat dissipation plate 31, and the pressing portion 332 is disposed on the set sidewall 11 and abuts against the sealing portion 331.

More specifically, the sealing portion 331 may be a sealing strip or a sealing lip. The pressing portion 332 may be a convex rib provided on the set sidewall 11 at a position corresponding to the heat sink 3. Sealing part 331 and extrusion part 332 cooperation form seal assembly 33, and sealing part 331 locates the periphery of heating panel 31 a week, and extrusion part 332 on the casing 1 is closely pasted through extrusion sealing part 331 cooperation, has guaranteed that the heat dissipation passageway keeps apart with other devices in the unmanned aerial vehicle reaction equipment. The convex ribs arranged at the corresponding positions of the shell 1 and the heat radiation component 3 are matched with the sealing strips or the sealing lips to further ensure the tightness.

It is to be understood that, in other embodiments, the positions of the sealing portion 331 and the pressing portion 332 are interchanged, that is, the pressing portion 332 is disposed on the periphery of the heat dissipation plate 31, and the sealing portion 331 is disposed on the set sidewall 11 and abuts against the pressing portion 332. In the specific implementation process of this embodiment, as shown in fig. 2 and 5, the unmanned aerial vehicle reaction equipment further includes a power module 4 and an antenna module 5 that are disposed in the housing 1, the antenna module 5, the circuit module 2, the power module 4 are sequentially arranged along the direction from the head end to the tail end of the unmanned aerial vehicle reaction equipment, and the antenna module 5, the circuit module 2, and the power module 4 are all located outside the heat dissipation channel.

The one end of casing 1 is arranged in to antenna module 5 is the head end, and the other end of casing 1 is the tail end, and antenna module 5 sets up in the head end of casing 1, and the signal receives less shielding when being convenient for use, can carry out good reaction to unmanned aerial vehicle. In this embodiment, the casing 1 may be gun-shaped, and has a small volume, and is convenient to hold, the power module 4 is disposed at the tail end of the casing 1 and connected with the circuit module 2 and the antenna module 5, the circuit module 2 and the power module 4 are sequentially disposed on the side wall opposite to the set side wall 11 along the direction from the head end to the tail end of the unmanned aerial vehicle reaction device, i.e. the first direction in fig. 2 along the direction from the head end to the tail end of the casing 1.

More specifically, the circuit module 2 generates a signal, and the antenna module 5 interferes with the unmanned aerial vehicle by transmitting the signal. In the course of the work, circuit module 2 produces heat, and in the air got into the heat dissipation passageway through radiator unit 3, dispel the heat to circuit module 2, power module 4 locates unmanned aerial vehicle reaction equipment tail end and is used for providing the electric energy for this unmanned aerial vehicle reaction equipment inside antenna module 5, circuit module 2 and radiator unit 3. The gun-shaped casing 1 is also provided with a trigger, and the trigger is actuated to emit a signal. This unmanned aerial vehicle reaction equipment sets up the USB mouth in power module 4 below, conveniently inserts external equipment and reads data. The unmanned aerial vehicle reaction equipment can also be provided with a display screen or a touch screen on the shell 1, and the set touch screen can be used for controlling the unmanned aerial vehicle equipment to work and displaying the working state. In addition, the casing 1 may further be provided with a knob for opening the antenna module 5 or for controlling the intensity of the signal emitted by the antenna module 5.

Further, in this embodiment, the housing 1 of the unmanned aerial vehicle countering device is a gun-shaped housing, the circuit module 2 is disposed on the upper portion of the trigger of the gun-shaped housing and connected to the trigger of the gun-shaped housing, and the antenna module 5 and the circuit module 2 are both connected to the power module 4.

The working flow provided by the embodiment of the application is as follows: when the unmanned aerial vehicle countering equipment is used, the power supply module 4 provides electric energy, the starting circuit module 2 generates signals, and the antenna module 5 interferes with the unmanned aerial vehicle through signal transmission. In the working process, heat can be generated in the unmanned aerial vehicle reaction equipment, the fan 32 pumps in the external air of the shell 1 from the air inlet 12 and flows to the radiating fins 312 from the air outlet 321 of the fan 32, and then the external air flow discharges the heat conducted out by the radiating fins 312 from the air outlet 13, so that the heat in the unmanned aerial vehicle reaction equipment is taken away, and good heat dissipation in the unmanned aerial vehicle reaction equipment is ensured. This unmanned aerial vehicle reaction equipment is when outdoor use, and the cooperation of protruding rib and sealing strip or the sealed lip that casing 1 and radiator unit 3 correspond position department and set up has further guaranteed the leakproofness, guarantees that the water droplet that enters into in the heat dissipation passageway can't enter into circuit module 2, power module 4 or antenna module 5, has guaranteed the stability of this unmanned aerial vehicle reaction equipment.

In conclusion, the unmanned aerial vehicle countering equipment provided by the embodiment of the application has a good heat dissipation function, and the stability of the unmanned aerial vehicle countering equipment is ensured.

The present application is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present application are intended to be included in the scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims (10)

1. The unmanned aerial vehicle countering equipment is characterized by comprising a shell (1), a circuit module (2) and a heat radiation component (3), wherein the circuit module (2) and the heat radiation component (3) are arranged in the shell (1), the heat radiation component (3) is arranged between the circuit module (2) and a set side wall (11) of the shell (1), and the heat radiation component (3) and the set side wall (11) form a heat radiation channel.

2. The unmanned aerial vehicle reaction device according to claim 1, wherein the heat dissipation assembly (3) comprises a heat dissipation plate (31) and a fan (32) arranged on one side of the heat dissipation plate (31), and the heat dissipation plate (31) and the fan (32) are sequentially arranged on the same side of the circuit module (2) along a first direction.

3. The unmanned aerial vehicle countering apparatus according to claim 2, wherein the blower (32) is provided with an air outlet (321), the heat dissipating plate (31) comprises a plate body (311) and more than two heat dissipating fins (312) arranged on the plate body (311), and the heat dissipating fins (312) are opposite to the air outlet (321).

4. A drone countering apparatus according to claim 3, wherein two adjacent heat dissipating fins (312) are provided on the plate body (311) at intervals, and the extending direction of the gap between at least one pair of two adjacent heat dissipating fins (312) is parallel to the first direction.

5. The unmanned aerial vehicle countering apparatus according to claim 2, wherein a plurality of air inlet holes (12) are provided in the set side wall (11) at positions opposite to the blower (32).

6. A drone countering apparatus according to claim 3, wherein the set side wall (11) is provided with a plurality of air outlet holes (13) at positions opposed to the heat radiation fins (312).

7. The unmanned aerial vehicle countering apparatus according to claim 2, wherein the heat radiating plate (31) is provided with a mounting groove at an end portion in the first direction, the blower (32) is mounted on the mounting groove, and the mounting groove is integrally designed with the heat radiating plate (31).

8. The unmanned aerial vehicle countering apparatus according to claim 7, wherein a seal member (33) is provided at a position where the set side wall (11) contacts the heat radiating plate (31).

9. The unmanned aerial vehicle reaction device according to claim 8, wherein the seal assembly (33) comprises a seal (331) and a pressing portion (332) that cooperates with the seal (331), the seal (331) being provided on the periphery of the heat-dissipating plate (31) for one revolution, the pressing portion (332) being provided on the set side wall (11) and abutting the seal (331);

Or the sealing assembly (33) comprises a sealing part (331) and a pressing part (332) matched with the sealing part (331), the pressing part (332) is arranged on the periphery of the heat dissipation plate (31) in a circle, and the sealing part (331) is arranged on the set side wall (11) and is abutted against the sealing part (331).

10. The unmanned aerial vehicle countering device according to any of claims 1-9, further comprising a power module (4) and an antenna module (5) arranged in the housing (1), wherein the antenna module (5), the circuit module (2) and the power module (4) are sequentially arranged along the direction from the head end to the tail end of the unmanned aerial vehicle countering device, and the antenna module (5), the circuit module (2) and the power module (4) are all located outside the heat dissipation channel.