Active heat dissipation type unmanned aerial vehicle countering equipment

Abstract

The utility model provides active heat dissipation type unmanned aerial vehicle countering equipment which comprises an equipment main body and an equipment bottom plate, and the equipment main body is arranged on the first surface of the equipment bottom plate; the second surface of the equipment bottom plate is provided with at least one cooling fan and at least one cooling channel, the air inlet direction of the cooling fan points to the second surface of the equipment bottom plate, the cooling channel is communicated with an air outlet of the cooling fan, and the cooling channel is formed by a plurality of cooling fins which are arranged in parallel at intervals. When the unmanned aerial vehicle countering equipment works, heat generated by the equipment main body is transferred to the equipment bottom plate, the equipment bottom plate dissipates heat through the heat dissipation channel and the heat dissipation fan, that is, the unmanned aerial vehicle countering equipment adopts active heat dissipation, the heat dissipation efficiency is improved, and the performance of the countering unmanned aerial vehicle equipment cannot be reduced due to high temperature when the countering unmanned aerial vehicle equipment operates for a long time; and the requirement of countering high-intensity operation of unmanned aerial vehicle equipment is further met.

Description

Technical Field

[0001] This utility model relates to the field of drone countermeasures technology, and in particular to an active heat dissipation drone countermeasures device. Background Technology

[0002] Unmanned aerial vehicles (UAVs), also known as drones, are unmanned aircraft controlled by radio remote control equipment and their own programmed control devices, or by an onboard computer, either fully or intermittently. With the development of UAV technology, countermeasures against drones are receiving increasing attention due to the security and privacy issues arising from their widespread use.

[0003] Most existing counter-drone equipment relies on passive heat dissipation, resulting in low heat dissipation efficiency. This makes it difficult to meet the high-intensity operation requirements of counter-drone equipment, which in turn makes it prone to performance degradation due to high temperatures during long-term operation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an active heat dissipation type UAV countermeasure device, including a device body and a device base plate. The device body is disposed on a first surface of the device base plate. The second surface of the device base plate is provided with at least one cooling fan and at least one heat dissipation channel. The air intake direction of the cooling fan points to the second surface of the device base plate. The heat dissipation channel is connected to the air outlet of the cooling fan. The heat dissipation channel is formed by a plurality of heat dissipation fins arranged in parallel intervals.

[0005] Optionally, the second surface of the device base plate is provided with at least two heat dissipation channels spaced apart, and the cooling fan is located between two adjacent heat dissipation channels.

[0006] Optionally, the heat dissipation channel is perpendicular to the air intake direction of the cooling fan.

[0007] Optionally, the cooling fan includes a fan frame and an impeller. The fan frame is fixed to the second surface of the equipment base plate, and a receiving chamber is provided inside the fan frame. The impeller is disposed in the receiving chamber. The shaft of the impeller is perpendicular to the second surface of the equipment base plate. The air inlet of the cooling fan is opened at the end of the fan frame away from the second surface of the equipment base plate, and the air outlet communicating with the heat dissipation channel is opened at the end of the fan frame near the second surface of the equipment base plate.

[0008] Optionally, the cooling fan is an axial fan.

[0009] Optionally, the active heat dissipation type UAV countermeasure device further includes a base plate, which is fixedly connected to the second surface of the device base plate, and there is a gap between the base plate and the second surface of the device base plate, in which the heat sink and the cooling fan are located; the base plate has a cutout corresponding to the air inlet position of the fan; in the fixed mode, the base plate is mounted on a fixing device.

[0010] Optionally, the active heat dissipation type UAV countermeasure device further includes a shock-absorbing base, which is detachably connected to the base plate; in vehicle mode, the base plate is detachably mounted on the shock-absorbing base, and the shock-absorbing base is detachably mounted on the vehicle.

[0011] Optionally, the shock-absorbing base includes two mounting plates arranged vertically and vertically, and at least one shock-absorbing device located between the two mounting plates. The upper mounting plate is used for detachable and fixed connection with the base plate, and the lower mounting plate is used for connection with the vehicle. The shock-absorbing device connects the upper and lower mounting plates.

[0012] Optionally, the shock absorption device includes two upper and lower fixing blocks and at least one shock absorption ring. The upper and lower fixing blocks are respectively fixedly disposed on the inner sides of the upper and lower mounting plates, and the shock absorption ring passes through both upper and lower fixing blocks.

[0013] Optionally, the active heat dissipation type UAV countermeasure device also includes a power supply box, the outer shell of which is made of aluminum alloy; the main body of the device includes a countermeasure antenna, and in vehicle mode, the power supply box is installed on the vehicle, and the openings on the outer shell of the power supply box are lower than the bottom of the countermeasure antenna.

[0014] Compared with the prior art, the technical solution of this utility model embodiment has the following beneficial effects:

[0015] This utility model provides an active cooling anti-drone device, comprising a main body and a base plate. The main body is disposed on a first surface of the base plate. At least one cooling fan and at least one cooling channel are provided on a second surface of the base plate. The air intake direction of the cooling fan points towards the second surface of the base plate, and the cooling channel communicates with the air outlet of the cooling fan. The cooling channel is formed by several parallel and spaced heat sinks. When the anti-drone device is in operation, the heat generated by the main body is transferred to the base plate, which dissipates heat through the cooling channel and the cooling fan. This active cooling system improves heat dissipation efficiency, preventing performance degradation due to high temperatures during prolonged operation and thus meeting the high-intensity operational requirements of the anti-drone device.

[0016] Furthermore, in vehicle mode, the active heat dissipation type drone countermeasure device provided by this utility model is installed on a vehicle via a shock-absorbing base. When the vehicle is bumpy, the shock-absorbing base provides shock absorption protection for the drone countermeasure device, preventing damage to the drone countermeasure device due to vehicle bumps.

[0017] Furthermore, in vehicle mode, the active heat dissipation type drone countermeasure device provided by this utility model raises the device's base plate through a shock-absorbing base, providing space for the device's air intake and preventing the air intake from being too close to the vehicle, thus affecting air intake.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an active heat dissipation type UAV countermeasure device provided in an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the heat dissipation airflow of an active heat dissipation type UAV countermeasure device provided in an embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram of the air intake of a cooling fan provided in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the first surface of the equipment base plate provided in an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the second surface of the equipment base plate provided in one embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the integrated drone detection and countermeasure device provided in one embodiment of the present invention in vehicle-mounted mode;

[0026] Figure 7 This is a schematic diagram of the structure of a shock-absorbing base provided in one embodiment of the present invention;

[0027] Explanation of reference numerals in the attached figures:

[0028] 1--Main body of the equipment;

[0029] 101 -- Countermeasure Antenna;

[0030] 102 -- Power Module;

[0031] 2--Equipment base plate;

[0032] 3--Heat dissipation channel;

[0033] 301 -- Heatsink;

[0034] 4--Base plate;

[0035] 5 -- Cooling fan;

[0036] 501 -- Air Inlet;

[0037] 6--Vibration damping base;

[0038] 601 -- Upper mounting plate;

[0039] 602 -- Shock absorber;

[0040] 60201--Upper fixing block;

[0041] 60202--Lower fixing block;

[0042] 60203 -- Shock absorber ring;

[0043] 603 - Lower mounting plate;

[0044] 604 - Card Slot;

[0045] 605 - Quick-release pin;

[0046] 606 -- Connection hole. Detailed Implementation

[0047] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0048] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus. The terms "above" and "over," and any variations thereof, are intended to describe positional relationships and do not imply direct contact between the described objects.

[0049] As described in the background section, most counter-drone equipment currently relies on passive heat dissipation, resulting in low heat dissipation efficiency. This fails to meet the high-intensity operational requirements of counter-drone equipment, leading to performance degradation due to high temperatures during prolonged operation.

[0050] To solve the above technical problems, please refer to Figures 1 to 5 This utility model provides an active heat dissipation type anti-drone device, including a device body 1 and a device base plate 2. The device body 1 is disposed on the first surface of the device base plate 2. The second surface of the device base plate 2 is provided with at least one cooling fan 5 and at least one heat dissipation channel 3. The air intake direction of the cooling fan 5 is directed towards the second surface of the device base plate 2. The heat dissipation channel 3 communicates with the air outlet of the cooling fan 5. The heat dissipation channel 3 is formed by a plurality of heat dissipation fins 301 arranged in parallel at intervals.

[0051] This utility model does not limit the specific structure of the main body 1 of the device. Any device with the function of countering drones falls within the protection scope of the main body 1. As one embodiment, the main body 1 of the device includes a countermeasure antenna 101 and a power module 102, both of which are disposed on the first surface of the device base plate 2. The power module 102 is placed on the first surface of the device base plate 2 to reduce the heat conduction distance.

[0052] When the drone countermeasure equipment is in operation, the heat generated by the main body 1 is transferred to the base plate 2, which dissipates heat through the heat dissipation channel 3 and the cooling fan 5. The drone countermeasure equipment provided in this embodiment adopts active cooling, which improves heat dissipation efficiency and prevents the performance of the countermeasure drone equipment from degrading due to high temperature during long-term operation, thereby meeting the high-intensity operation requirements of the countermeasure drone equipment.

[0053] To reduce the thermal resistance of the heat conduction path, the equipment base plate 2 can be made of 10mm thick aluminum alloy.

[0054] This invention does not limit the number of cooling fans 5 and heat dissipation channels 3, and can set them according to actual heat dissipation needs.

[0055] As one embodiment, the second surface of the device base plate 2 is provided with at least two heat dissipation channels 3 at intervals, and the cooling fan 5 is located between two adjacent heat dissipation channels 3.

[0056] like Figure 5 As shown, a heat dissipation channel 3 is provided on the left and right sides of the second surface of the equipment base plate 2, and each heat dissipation channel 3 is formed by several heat dissipation fins 301 arranged in parallel at intervals. The heat dissipation fins 301 are arranged along the left and right direction of the equipment base plate 2.

[0057] At least one cooling fan 5 is installed between the two left and right heat dissipation channels 3. When two or more cooling fans 5 are installed between the two left and right heat dissipation channels 3, these fans are arranged in a row, that is, each fan has its left and right sides corresponding to the left and right heat dissipation channels 3, in order to improve the working efficiency of the fans.

[0058] In this embodiment, the heat dissipation channel 3 is perpendicular to the air intake direction of the cooling fan 5. This embodiment does not limit the specific structural type of the cooling fan 5; it can be an axial fan or a radial fan. Regardless of the type, the fan must ensure that during operation, air intake is directed from the back of the equipment base plate 2 towards the second surface, and exhaust is achieved through the heat dissipation channels 3 on both sides of the equipment base plate 2, thus preventing hot air from being drawn into the air inlet 501.

[0059] In one embodiment, the cooling fan 5 includes a fan frame and an impeller. The fan frame is fixed to the second surface of the equipment base plate 2, and a receiving chamber is provided inside the fan frame. The impeller is disposed inside the receiving chamber. The shaft of the impeller is perpendicular to the second surface of the equipment base plate 2. An air inlet 501 of the cooling fan 5 is opened at the end of the fan frame away from the second surface of the equipment base plate 2, and an air outlet communicating with the heat dissipation channel 3 is opened at the end of the fan frame near the second surface of the equipment base plate 2. That is, the air inlet 501 and the air outlet are connected at both ends of the receiving chamber.

[0060] like Figure 3 As shown, the cooling fan 5 can also be a dual-shaft fan. Of course, this embodiment does not limit the number of impeller shafts that the cooling fan 5 has, and it can be set according to actual usage requirements.

[0061] Since the drone countermeasures equipment is located outdoors, the cooling fan 5 is a waterproof fan. This embodiment does not impose specific limitations on the fan's protection level; for example, a fan with an IP68 protection level is suitable for outdoor rain and dust environments.

[0062] The active cooling provided in this embodiment improves cooling efficiency by 200% compared to traditional passive cooling, can run continuously for 8000 hours at full power (limited by fan lifespan), and is adaptable to ambient temperatures from -20℃ to 50℃.

[0063] As one embodiment, the active heat dissipation type UAV countermeasure device can be fixed on a fixed device.

[0064] Specifically, the active cooling type UAV countermeasure device also includes a base plate 4, which is fixedly connected to the second surface of the device base plate 2, and there is a gap between the base plate 4 and the second surface of the device base plate 2. The heat sink 301 and the cooling fan 5 are located within this gap. The base plate 4 has a cutout corresponding to the air inlet 501 of the fan to facilitate air intake for the cooling fan. In the fixed mode, the base plate 4 is mounted on a fixed device.

[0065] As another embodiment, the active heat dissipation type drone countermeasure device can also be fixed on a vehicle, thus forming a drone countermeasure device that can be used both on-board and on-board.

[0066] For details, please refer to Figure 6 and Figure 7 The active cooling type drone countermeasure device also includes a shock-absorbing base 6, which is detachably connected to the base plate 4; in vehicle mode, the base plate 4 is detachably mounted on the shock-absorbing base 6, and the shock-absorbing base 6 is mounted on a vehicle.

[0067] In this embodiment, the drone detection and countermeasure integrated device is installed on the vehicle via the shock-absorbing base 6. When the vehicle is bumpy, the shock-absorbing base 6 provides shock absorption protection for the drone detection and countermeasure integrated device, preventing damage to the drone detection and countermeasure integrated device due to the bumps of the vehicle.

[0068] Furthermore, in vehicle mode, the active heat dissipation type drone countermeasure device provided in this embodiment is installed on a vehicle via a shock-absorbing base 6. When the vehicle is bumpy, the shock-absorbing base 6 provides shock absorption protection for the drone countermeasure device, preventing damage to the drone countermeasure device due to vehicle bumps.

[0069] Furthermore, in vehicle mode, the active heat dissipation type drone countermeasure device provided in this embodiment raises the device base plate 2 through the shock-absorbing base 6, providing space for the device to air in, and avoiding the air inlet being too close to the vehicle, which would affect the air intake.

[0070] This utility model does not limit the specific structure of the shock-absorbing base 6. Any technical solution that achieves the vehicle-mounted mode of the UAV countermeasure equipment by detachably setting a shock-absorbing base 6 on the base plate 4 is within the protection scope of this utility model.

[0071] As one embodiment, the shock-absorbing base 6 includes two mounting plates arranged vertically and vertically, and at least one shock-absorbing device 602 located between the two mounting plates. The upper mounting plate is used for detachable and fixed connection with the base plate 4, and the lower mounting plate is used for connection with the vehicle. The shock-absorbing device 602 connects the upper and lower mounting plates.

[0072] The present invention does not limit the number of shock-absorbing devices 602, that is, there can be one shock-absorbing device 602 or multiple shock-absorbing devices 602, and the multiple shock-absorbing devices 602 are distributed along the circumference of the mounting plate.

[0073] To facilitate the installation of the shock-absorbing base 6, the two mounting plates, one above the other, can be designed with identical structures. In vehicle mode, either mounting plate can be detachably and fixedly connected to the base plate 4, while the other mounting plate is used to connect to the vehicle. Alternatively, the two mounting plates can be designed with different structures; this invention does not impose specific limitations on this design.

[0074] For ease of description of the shock absorber base 6, the mounting plate that is installed with the base plate 4 is named the upper mounting plate 601, and the mounting plate that is connected to the vehicle is named the lower mounting plate 603.

[0075] The shock absorption device 602 includes two upper and lower fixing blocks and at least one shock absorption ring 60203. The upper and lower fixing blocks are respectively fixedly installed on the inner sides of the upper and lower mounting plates, and the shock absorption ring 60203 passes through the upper and lower fixing blocks at the same time.

[0076] In this embodiment, the fixing block fixed on the inner side of the upper mounting plate 601 (i.e., the lower surface of the upper mounting plate 601) is the upper fixing block 60201, and the fixing block fixed on the inner side of the lower mounting plate 603 (i.e., the upper surface of the lower mounting plate 603) is the lower fixing block 60202. The shock-absorbing ring 60203 passes through both the upper fixing block 60201 and the lower fixing block 60202.

[0077] This invention does not limit the shape and structure of the two fixing blocks (i.e., upper fixing block 60201 and lower fixing block 60202), which can be square, circular, strip, etc. As one embodiment, both upper and lower fixing blocks are strip structures, and the length direction of the fixing blocks is arranged along the circumference of the mounting plate on which they are located.

[0078] In one embodiment, the upper fixing block 60201 has a plurality of upper through holes spaced apart along its length, and the upper through holes penetrate both sides of the upper fixing block 60201 in the width direction. The lower fixing block 60202 has a plurality of lower through holes spaced apart along its length, and the lower through holes penetrate both sides of the lower fixing block 60202 in the width direction. A plurality of damping rings 60203 are respectively inserted into the upper and lower through holes at corresponding positions of the upper and lower fixing blocks.

[0079] In another embodiment, the upper fixing block 60201 has an upper strip-shaped hole along its length, and the upper strip-shaped hole penetrates both sides of the upper fixing block 60201 in the width direction. The lower fixing block 60202 has a lower strip-shaped hole along its length, and the lower strip-shaped hole penetrates both sides of the lower fixing block 60202 in the width direction. Several damping rings 60203 simultaneously pass through the upper strip-shaped hole and the lower strip-shaped hole.

[0080] As one embodiment, the plurality of damping rings 60203 in the same damping device 602 can be a split structure, that is, the plurality of damping rings 60203 are each an independent structure.

[0081] As another embodiment, several damping rings 60203 in the same damping device 602 can also be an integral spring structure.

[0082] In the fixed mode, in order to facilitate the installation of the base plate 4 on the fixing device, several mounting holes can be opened on the base plate 4, and fasteners such as screws and bolts can be passed through the mounting holes to be fastened to the fixing device.

[0083] This utility model does not limit the specific type of fixing device. As the name suggests, a fixing device is a device that is fixed in place. Therefore, the corresponding fixing device can be selected according to needs. For example, the fixing device can be a rooftop platform building support or an outdoor iron tower, etc.

[0084] This utility model does not limit the specific location of the shock-absorbing base 6 on the vehicle; it can be set according to the actual vehicle type, such as connecting it to the rack on the top of the vehicle.

[0085] As one embodiment, the shock-absorbing base 6 is provided with a plurality of connection holes 606, and a plurality of fasteners such as screws, quick-release pins 605, etc. pass through the plurality of connection holes 606 to connect to the rack on the top of the vehicle.

[0086] Furthermore, both the upper mounting plate 601 and the lower mounting plate 603 may be provided with a number of connection holes 606.

[0087] To facilitate the installation of the shock-absorbing base 6 on the vehicle's roof rack, as one embodiment, the shock-absorbing base 6 is provided with several slots 604 for easy insertion into the vehicle's roof rack.

[0088] This embodiment does not limit the shape of the slot 604 and can be adapted to the actual structure of the shelf. For example, if the shelf includes crossbars, the slot 604 can be a U-shaped slot that is easy to engage with the crossbars.

[0089] Since the main body of the device 1 requires a power supply, the integrated UAV detection and countermeasure device also includes a power supply box for electrical connection with the main body of the device 1. The outer shell of the power supply box is made of aluminum alloy material, which has good signal protection. Radio frequency signals cannot penetrate the aluminum alloy shell, thus protecting the internal components from damage.

[0090] Since the power supply box has openings on its outer shell for power cords and control cables to pass through, and the outer shell of the power supply box is generally made by casting, there may be some gaps. Therefore, in order to prevent the radio frequency signal emitted by the counter-antenna 101 from entering the outer shell through the openings, gaps and other gaps, in vehicle mode, the power supply box is installed on the vehicle. In this embodiment, the device body 1 is raised by the shock-absorbing base 6, so that the openings on the outer shell of the power supply box are lower than the bottom position of the counter-antenna 101. The radio frequency signal at the position lower than the bottom position of the counter-antenna 101 is lower, thereby protecting the components inside the outer shell from damage.

[0091] To better protect the internal components from damage, the openings on the power supply box casing are further designed to be at least 10cm lower than the bottom of the main body 1 of the device.

[0092] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An active heat dissipation type anti-drone device, comprising a device body and a device base plate, wherein the device body is disposed on a first surface of the device base plate; characterized in that, The second surface of the equipment base plate is provided with at least one cooling fan and at least one heat dissipation channel. The air intake direction of the cooling fan is directed towards the second surface of the equipment base plate. The heat dissipation channel is connected to the air outlet of the cooling fan and is formed by a plurality of heat dissipation fins arranged in parallel intervals.

2. The active heat dissipation type UAV countermeasure device according to claim 1, characterized in that, The second surface of the equipment base plate is provided with at least two heat dissipation channels spaced apart, and the cooling fan is located between two adjacent heat dissipation channels.

3. The active heat dissipation type UAV countermeasure device according to claim 1, characterized in that, The heat dissipation channel is perpendicular to the air intake direction of the cooling fan.

4. The active heat dissipation type UAV countermeasure device according to claim 1, characterized in that, The cooling fan includes a fan frame and an impeller. The fan frame is fixed to the second surface of the equipment base plate. The fan frame has a receiving chamber, and the impeller is disposed in the receiving chamber. The shaft of the impeller is perpendicular to the second surface of the equipment base plate. The end of the fan frame away from the second surface of the equipment base plate has an air inlet for the cooling fan, and the end of the fan frame near the second surface of the equipment base plate has an air outlet communicating with the heat dissipation channel.

5. The active heat dissipation type UAV countermeasure device according to claim 1, characterized in that, The cooling fan is an axial flow fan.

6. The active heat dissipation type UAV countermeasure device according to claim 1, characterized in that, It also includes a base plate, which is fixedly connected to the second surface of the equipment base plate, and there is a gap between the base plate and the second surface of the equipment base plate, in which the heat sink and the cooling fan are located; the base plate is hollowed out corresponding to the air inlet position of the fan; in the fixed mode, the base plate is installed on a fixing device.

7. The active heat dissipation type UAV countermeasure device according to claim 6, characterized in that, It also includes a shock-absorbing base, which is detachably connected to the base plate; in vehicle mode, the base plate is detachably mounted on the shock-absorbing base, and the shock-absorbing base is detachably mounted on the vehicle.

8. The active heat dissipation type UAV countermeasure device according to claim 7, characterized in that, The shock-absorbing base includes two mounting plates arranged vertically and vertically, and at least one shock-absorbing device located between the two mounting plates. The upper mounting plate is detachably and fixedly connected to the base plate, and the lower mounting plate is connected to the vehicle. The shock-absorbing device connects the upper and lower mounting plates.

9. The active heat dissipation type UAV countermeasure device according to claim 8, characterized in that, The shock absorption device includes two upper and lower fixing blocks and at least one shock absorption ring. The upper and lower fixing blocks are respectively fixedly disposed on the inner sides of the upper and lower mounting plates, and the shock absorption ring passes through both upper and lower fixing blocks.

10. The active heat dissipation type UAV countermeasure device according to claim 7, characterized in that, It also includes a power supply box, the outer shell of which is made of aluminum alloy; the main body of the device includes a counter-antenna, and in vehicle mode, the power supply box is installed on the vehicle, and the openings on the outer shell of the power supply box are lower than the bottom of the counter-antenna.

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