A radiation-resistant flight controller for unmanned aerial vehicles

Abstract

The present invention discloses a radiation-resistant flight controller for an unmanned aerial vehicle (UAV), comprising a control mechanism and a radiation shielding box mounted on the exterior of the control mechanism. A heat sink is mounted on the exterior of the radiation shielding box. By installing the radiation shielding box on the exterior of the control mechanism, the present invention can ensure high reliability during flight of an aircraft within a certain range of radiation intensity, reduce the risk of crashes, and enable flight reconnaissance missions within the radiation zone. The radiation shielding box is easily removable from the exterior of the control mechanism, making assembly and disassembly simple and convenient, making it suitable for practical use. Multiple processors are provided, enabling data exchange via their respective data buses, providing fault-tolerant computing capabilities. Furthermore, the heat sink is installed on the exterior of the radiation shielding box, thereby improving protection performance.

Description

Technical Field

[0001] The present invention belongs to the technical field of flight equipment, and in particular relates to a radiation-resistant flight controller for an unmanned aerial vehicle (UAV). Background Art

[0002] The unmanned aerial vehicle attitude control systems currently available on the market are mainly designed for civilian consumer-grade products. The controllers have no radiation-proof casing, no backup redundant circuit design, use single-threaded CPUs, the CPUs have no fault-tolerant computing capabilities, the CPUs have no radiation protection capabilities, and the controllers have poor comprehensive anti-interference capabilities. Aircraft using such controllers are not very stable in radiation areas, and it is very easy for the CPU registers to flip bits due to radiation, causing the controller to crash or err, resulting in a sharp increase in the drone crash rate, and cannot be used for flight reconnaissance and detection missions in radiation areas. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above problems existing in the prior art and provide an anti-radiation flight controller for an unmanned aerial vehicle. By arranging a radiation protection box outside the control mechanism, the aircraft can have high reliability during flight in an area within a certain radiation intensity range, reduce the occurrence of crash accidents, and complete the flight reconnaissance mission within the radiation area. The radiation protection box 2 is convenient to be removed from the outside of the control mechanism 1, and the disassembly and assembly are simple and convenient, suitable for practical use; by setting up multiple processors, data exchange can be carried out through their respective data buses, and it has fault-tolerant computing capabilities; by arranging a heat dissipation box outside the radiation protection box, the protection performance is improved.

[0004] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0005] A radiation-resistant flight controller for a UAV comprises a control mechanism and a radiation-proof box mounted on the outside of the control mechanism, wherein a heat dissipation box is mounted on the outside of the radiation-proof box;

[0006] The control mechanism includes a control circuit board and a U-shaped protective plate mounted on the outside of the control circuit board. A plurality of processors are evenly distributed on the right end of the top of the control circuit board in a linear array. The processors are electrically connected to the control circuit board. The left end of the top of the control circuit board is electrically connected to a power supply. The front end of the top of the control circuit board is electrically connected to a transmission interface.

[0007] The U-shaped protective plate includes a first pad and a second pad vertically mounted at both ends of the first pad, the front side of the first pad is provided with a first protective groove that cooperates with the control circuit board, the right side of the second pad is provided with a second protective groove that cooperates with the control circuit board, and the second protective groove is connected to the first protective groove;

[0008] The radiation protection box includes a first box body and a first bottom plate fixedly mounted on the lower end of the inner surface of the first box body, and a second bottom plate is mounted on the upper end of the inner surface of the first box body;

[0009] Buffer pads are fixedly installed around the bottom of the radiation protection box, and the tops of the buffer pads are in close contact with the bottom surface of the U-shaped protective plate;

[0010] The heat dissipation box comprises a third bottom plate, a second box body and a fourth bottom plate which are sequentially connected from bottom to top. The third bottom plate is fixedly connected to the second box body, and an operating groove is provided on the lower surface of the fourth bottom plate.

[0011] Furthermore, the front end of the radiation protection box is provided with a first through slot that matches the transmission interface;

[0012] A connecting cover plate is inserted into the first through slot, and a U-shaped pull plate is fixedly installed at the front end of the connecting cover plate.

[0013] Furthermore, arc-shaped grooves are provided at the front and rear ends of the left and right sides of the control circuit board, and a first threaded rod is tightly placed in the arc-shaped grooves. First threaded holes that match the first threaded rod are provided at the front and rear ends of the top surface of the second pad.

[0014] Furthermore, a third pad is tightly placed at the front end of the second pad, and a third protective groove is provided on the rear side of the third pad to match the control circuit board;

[0015] The first connecting plate is fixedly installed on the left end of the top surface of the third pad, and the rear end of the lower bottom surface of the first connecting plate is in close contact with the front end of the top surface of the second pad. The rear end of the top surface of the first connecting plate is provided with two symmetrical second threaded holes, and the first bolt is threadedly connected to the inner surface of the second threaded hole. The front end of the top surface of the second pad is provided with two third threaded holes that match the first bolt.

[0016] Furthermore, a first extension plate is fixedly mounted on the left side of the second pad, positioning grooves matching the first extension plate are opened on both left and right ends of the top surface of the first box body, and an inverted U-shaped rod is fixedly mounted on the top surface of the first extension plate;

[0017] The left and right sides of the second bottom plate are both fixedly mounted with second extension plates, and the second extension plates are fitted into the positioning grooves;

[0018] Adjustment grooves are provided at both left and right ends of the top surface of the second base plate, a fourth threaded hole is provided at the bottom of the adjustment groove, a second threaded rod is threadedly connected to the fourth threaded hole, and fixed rings are fixedly installed at both left and right ends of the top surface of the U-shaped protective plate, the lower end of the second threaded rod is rotated and placed in the fixed ring, and an adjustment knob is fixedly installed on the top surface of the second threaded rod.

[0019] Furthermore, the top surface of the second bottom plate is provided with first mounting grooves on all sides, a second connecting plate is fixedly installed in the first mounting grooves, and the top surface of the first box body is provided with second mounting grooves on all sides to match the second connecting plate;

[0020] A fifth threaded hole is formed at the bottom of the second mounting groove, a second bolt is threadedly connected to the fifth threaded hole, and a sixth threaded hole matched with the second bolt is formed on the top surface of the second connecting plate.

[0021] Furthermore, the lower end of the right side of the second box body is provided with two symmetrical placement grooves, the first placement plate is placed in the placement groove, the second placement plate is fixedly installed on the right side of the first placement plate, and the lower end of the second placement plate is vertically installed with a third placement plate;

[0022] A seventh threaded hole is formed at the upper end of the right side surface and at both ends of the right side surface of the second placement plate, and a third bolt is threadedly connected to the inner surface of the seventh threaded hole. Eighth threaded holes that cooperate with the third bolt are formed on the left and right side surfaces of the first box body, and through holes that cooperate with the third bolt are formed on the left and right side surfaces of the second box body.

[0023] The top surface of the third placement plate is provided with mounting holes at both ends.

[0024] Furthermore, a second through slot matching the transmission interface is formed on the front side of the second box body.

[0025] Furthermore, a third connecting plate is vertically installed at both ends of the left and right sides of the fourth base plate, and two symmetrically arranged ninth threaded holes are opened at the lower end of the right side surface of the third connecting plate, and a fourth bolt is threadedly connected to the inner surface of the ninth threaded hole, and a tenth threaded hole that matches the fourth bolt is opened at the upper ends of the left and right side surfaces of the second box body.

[0026] The beneficial effects of the present invention are:

[0027] 1. The present invention provides a radiation protection box outside the control mechanism, which can provide high reliability for aircraft in areas within a certain radiation intensity range during flight, reduce the occurrence of crash accidents, and complete flight reconnaissance missions within the radiation area. The radiation protection box 2 is easy to remove from the outside of the control mechanism 1, and is simple and convenient to disassemble and assemble, making it suitable for practical use.

[0028] 2. The present invention provides multiple processors, which can exchange data through their respective data buses and have fault-tolerant computing capabilities.

[0029] 3. The present invention improves the protection performance by arranging a heat dissipation box outside the radiation protection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0031] Figure 1 It is a structural schematic diagram of the present invention;

[0032] Figure 2 It is a structural exploded diagram of the present invention;

[0033] Figure 3 It is a partial structural schematic diagram of the present invention;

[0034] Figure 4 It is a partial structural exploded view of the present invention;

[0035] Figure 5 It is a partial structural exploded view of the present invention;

[0036] Figure 6 It is a partial structural exploded view of the present invention;

[0037] Figure 7 It is a partial structural exploded view of the present invention;

[0038] Figure 8 It is a partial structural exploded view of the present invention;

[0039] Figure 9 It is a partial structural exploded view of the present invention;

[0040] Figure 10 It is a partial structural exploded view of the present invention;

[0041] Figure 11 It is a partial structural schematic diagram of the present invention;

[0042] Figure 12 It is a top view of the local structure of the present invention;

[0043] Figure 13 It is a partial structural exploded view of the present invention;

[0044] Figure 14 It is a partial structural exploded view of the present invention;

[0045] Figure 15 It is a bottom view of a local structure of the present invention;

[0046] Figure 16 It is a partial structural exploded view of the present invention;

[0047] Figure 17 It is a partial structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0049] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0050] like Figures 1 to 2 The radiation-resistant flight controller of a UAV shown in the figure comprises a control mechanism 1 and a radiation-proof box 2 mounted on the outside of the control mechanism 1. A heat dissipation box 3 is mounted on the outside of the radiation-proof box 2.

[0051] Among them, the radiation protection box 2 is made of metal lead. The lead shell can prevent most radiation particles from penetrating the shell and affecting the circuit in the inner cavity. The lead shell has a certain rigidity, which can protect the internal circuit from being damaged by foreign objects and is connected to the drone body; the heat dissipation box 3 is made of carbon fiber with good thermal conductivity. It is installed on the outside of the radiation protection box 2 and can be easily disassembled.

[0052] like Figures 3 to 7 As shown, the control mechanism 1 includes a control circuit board 11 and a U-shaped protective plate 12 mounted on the outside of the control circuit board 11. A plurality of processors 13 are evenly distributed in a linear array on the top right end of the control circuit board 11. The processors 13 are electrically connected to the control circuit board 11. The top left end of the control circuit board 11 is electrically connected to a power supply 14. The top front end of the control circuit board 11 is electrically connected to a transmission interface 15.

[0053] The control circuit board 11 is a carrier for the electrical interconnection of electronic components. Electronic components such as the processor 13, transmission interface 15, and power supply 14 are all soldered to the control circuit board 11. The processor 13 is composed of five (or more) single-chip microcomputers with ECC (error correction) functions. They each exchange data through a data bus. When an error occurs in one processor 13, the other processors 13 operate normally and output the correct results. The power supply 14 adjusts the external input power to the appropriate current and voltage to provide power for the entire UAV radiation-resistant flight controller. The transmission interface 15 is used to connect to the UAV's actuators, such as motors, servo controllers, payloads, etc., as well as sensors such as voltage, current, temperature, air pressure, power supply, attitude, etc.

[0054] The front end of the radiation shielding box 2 is provided with a first through slot 4 that matches the transmission interface 15;

[0055] A connecting cover plate 41 is inserted into the first through slot 4, and a U-shaped pull plate 42 is fixedly installed at the front end of the connecting cover plate 41;

[0056] With this arrangement, after the connection cover 41 is removed, it is convenient for the transmission interface 15 to make external connections;

[0057] The U-shaped protective plate 12 includes a first pad 121 and a second pad 122 vertically mounted at both ends of the first pad 121. The front side of the first pad 121 is provided with a first protective groove 1211 that cooperates with the control circuit board 11. The right side of the second pad 122 is provided with a second protective groove 1221 that cooperates with the control circuit board 11. The second protective groove 1221 is connected to the first protective groove 1211.

[0058] The control circuit board 11 has arc-shaped grooves 111 on both the front and rear ends of the left and right sides. The first threaded rod 112 is tightly placed in the arc-shaped grooves 111. The second pad 122 has first threaded holes 1222 on both the front and rear ends of the top surface that match the first threaded rod 112.

[0059] This arrangement is used to preliminarily define the position of the control circuit board 11 when the control circuit board 11 is installed in the first protective groove 1211 and the second protective groove 1221;

[0060] A third pad 1223 is tightly placed on the front end of the second pad 122, and a third protective groove 1224 is formed on the rear side of the third pad 1223 to match the control circuit board 11;

[0061] A first connecting plate 1225 is fixedly mounted on the left end of the top surface of the third pad 1223. The rear end of the lower bottom surface of the first connecting plate 1225 is in close contact with the front end of the top surface of the second pad 122. Two symmetrically arranged second threaded holes 1226 are formed on the rear end of the top surface of the first connecting plate 1225. First bolts 1227 are internally threadedly connected to the second threaded holes 1226. Two third threaded holes 1228 are formed on the front end of the top surface of the second pad 1222 to cooperate with the first bolts 1227.

[0062] Through this arrangement, the control circuit board 11 is fixed, and the control circuit board 11 can be easily taken out for maintenance, and disassembly and assembly are simple and convenient.

[0063] like Figures 8 to 13 As shown, the radiation protection box 2 includes a first box body 21 and a first bottom plate 22 fixedly mounted on the lower end of the inner surface of the first box body 21, and a second bottom plate 23 is mounted on the upper end of the inner surface of the first box body 21;

[0064] Buffer pads 24 are fixedly installed around the bottom of the radiation protection box 2, and the top of the buffer pads 24 is in close contact with the bottom surface of the U-shaped protective plate 12;

[0065] A first extension plate 123 is fixedly mounted on the left side of the second pad 122. Positioning slots 211 that match the first extension plate 123 are formed on both left and right ends of the top surface of the first box body 21. An inverted U-shaped rod 1231 is fixedly mounted on the top surface of the first extension plate 123.

[0066] The second extension plates 231 are fixedly mounted on both the left and right sides of the second bottom plate 23 , and the second extension plates 231 are fitted into the positioning grooves 211 ;

[0067] Adjustment grooves 232 are formed on both left and right ends of the top surface of the second bottom plate 23. A fourth threaded hole 2321 is formed at the bottom of the adjustment groove 232. A second threaded rod 2322 is threadedly connected to the fourth threaded hole 2321. A fixing ring 124 is fixedly installed on both left and right ends of the top surface of the U-shaped protective plate 12. The lower end of the second threaded rod 2322 is rotatably placed in the fixing ring 124. An adjustment knob 2323 is fixedly installed on the top surface of the second threaded rod 2322.

[0068] The top surface of the second bottom plate 23 is provided with first mounting grooves 233 on all sides, and a second connecting plate 234 is fixedly installed in the first mounting grooves 233. The top surface of the first box body 21 is provided with second mounting grooves 212 on all sides to match the second connecting plate 234.

[0069] A fifth threaded hole 213 is formed at the bottom of the second mounting groove 212. A second bolt 214 is threadedly connected to the fifth threaded hole 213. A sixth threaded hole 2341 is formed on the top surface of the second connecting plate 234 to match the second bolt 214.

[0070] This arrangement is used to install the second base plate 23 in the first box body 21;

[0071] Through this arrangement, the U-shaped protective plate 12 can be placed in the radiation protection box 2, and the position of the U-shaped protective plate 12 can be limited to prevent the U-shaped protective plate 12 from shaking.

[0072] like Figures 14 to 17 As shown, the heat dissipation box 3 includes a third bottom plate 31, a second box body 32 and a fourth bottom plate 33 connected in sequence from bottom to top. The third bottom plate 31 and the second box body 32 are fixedly connected, and an operating groove 331 is opened on the bottom surface of the fourth bottom plate 33;

[0073] The lower end of the right side of the second box body 32 is provided with two symmetrical placement grooves 321, in which a first placement plate 322 is placed. A second placement plate 323 is fixedly installed on the right side of the first placement plate 322, and a third placement plate 324 is vertically installed at the lower end of the second placement plate 323.

[0074] The second placement plate 323 has a seventh threaded hole 3231 formed at the upper end of the right side surface and at both ends of the right side surface. A third bolt 3232 is threadedly connected to the seventh threaded hole 3231. The first box body 21 has an eighth threaded hole 215 formed on both the left and right side surfaces thereof, which cooperates with the third bolt 3232. The second box body 32 has a through hole 325 formed on both the left and right side surfaces thereof, which cooperates with the third bolt 3232.

[0075] The third placement plate 324 has mounting holes 3241 at both ends of the top surface and the rear end;

[0076] The front side of the second box body 32 is provided with a second through slot 326 that matches the transmission interface 15;

[0077] Third connecting plates 332 are vertically mounted on both left and right ends of the fourth bottom plate 33. Two symmetrically arranged ninth threaded holes 3321 are defined at the lower end of the right side surface of the third connecting plate 332. Fourth bolts 3322 are threadedly connected to the inner surfaces of the ninth threaded holes 3321. Tenth threaded holes 327 for mating with the fourth bolts 3322 are defined at the upper ends of both left and right side surfaces of the second box body 32.

[0078] Through this arrangement, the heat dissipation box 3 can be installed outside the radiation protection box 2 .

[0079] In this article, the control circuit board 11 is a known conventional core PCB circuit board; the processor 13 is a known conventional CPU processor, a single-chip structure with ECC (error correction technology) function; and the power supply 14 is a known conventional power supply system.

[0080] During actual use, by setting up a radiation protection box 2 outside the control mechanism 1, the aircraft in an area within a certain radiation intensity range can have high reliability during flight, reduce the occurrence of crash accidents, and complete the flight reconnaissance mission within the radiation area. The radiation protection box 2 is easy to remove from the outside of the control mechanism 1, and the disassembly and assembly are simple and convenient, which is suitable for actual use; by setting up multiple processors 13, data exchange can be carried out through their respective data buses, and the system has fault-tolerant computing capabilities; by setting up a heat dissipation box 3 outside the radiation protection box 2, the protection performance is improved.

[0081] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0082] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A radiation-resistant flight controller for an unmanned aerial vehicle, characterized by: The invention comprises a control mechanism (1) and a radiation protection box (2) mounted on the outside of the control mechanism (1), wherein a heat dissipation box (3) is mounted on the outside of the radiation protection box (2), and the heat dissipation box (3) is made of carbon fiber; The control mechanism (1) comprises a control circuit board (11) and a U-shaped protective plate (12) mounted on the outside of the control circuit board (11); a plurality of processors (13) arranged in a linear array are evenly distributed on the right end of the top of the control circuit board (11); the processors (13) are electrically connected to the control circuit board (11); a power supply (14) is electrically connected to the left end of the top of the control circuit board (11); and a transmission interface (15) is electrically connected to the front end of the top of the control circuit board (11); The U-shaped protective plate (12) comprises a first pad (121) and a second pad (122) vertically mounted at both ends of the first pad (121); a first protective groove (1211) matching the control circuit board (11) is formed on the front side of the first pad (121); a second protective groove (1221) matching the control circuit board (11) is formed on the right side of the second pad (122); the second protective groove (1221) is connected to the first protective groove (1211); The radiation protection box (2) comprises a first box body (21) and a first bottom plate (22) fixedly mounted on the lower end of the inner surface of the first box body (21); a second bottom plate (23) is mounted on the upper end of the inner surface of the first box body (21); Buffer pads (24) are fixedly installed around the bottom of the radiation protection box (2), and the top of the buffer pad (24) is in close contact with the bottom surface of the U-shaped protective plate (12); The heat dissipation box (3) comprises a third base plate (31), a second box body (32) and a fourth base plate (33) which are sequentially connected from bottom to top; the third base plate (31) and the second box body (32) are fixedly connected; and an operating groove (331) is formed on the lower surface of the fourth base plate (33).

2. The UAV radiation-resistant flight controller according to claim 1, characterized in that: The front end of the radiation protection box (2) is provided with a first through slot (4) that matches the transmission interface (15); A connecting cover plate (41) is inserted into the first through slot (4), and a U-shaped pull plate (42) is fixedly mounted on the front end of the connecting cover plate (41).

3. The UAV radiation-resistant flight controller according to claim 1, characterized in that: The control circuit board (11) has arc-shaped grooves (111) at both the front and rear ends of the left and right side surfaces, a first threaded rod (112) is tightly placed in the arc-shaped groove (111), and the second pad (122) has first threaded holes (1222) that match the first threaded rod (112) at both the front and rear ends of the top surface.

4. The UAV radiation-resistant flight controller according to claim 1, characterized in that: A third pad (1223) is tightly placed on the front end of the second pad (122), and a third protective groove (1224) is formed on the rear side of the third pad (1223) to match the control circuit board (11); A first connecting plate (1225) is fixedly installed at the left end of the top surface of the third pad (1223), and the rear end of the lower bottom surface of the first connecting plate (1225) is in close contact with the front end of the top surface of the second pad (122). Two second threaded holes (1226) set symmetrically are opened at the rear end of the top surface of the first connecting plate (1225), and the first bolt (1227) is connected to the inner thread of the second threaded hole (1226). Two third threaded holes (1228) that match the first bolt (1227) are opened at the front end of the top surface of the second pad (122).

5. The UAV radiation-resistant flight controller according to claim 1, characterized in that: A first extension plate (123) is fixedly mounted on the left side of the second pad (122); positioning grooves (211) matching the first extension plate (123) are provided on both left and right ends of the top surface of the first box body (21); an inverted U-shaped rod (1231) is fixedly mounted on the top surface of the first extension plate (123); Second extension plates (231) are fixedly mounted on both left and right side surfaces of the second bottom plate (23), and the second extension plates (231) are cooperatively placed in the positioning grooves (211); The left and right ends of the top surface of the second bottom plate (23) are provided with adjustment grooves (232), the bottom of the adjustment groove (232) is provided with a fourth threaded hole (2321), the fourth threaded hole (2321) is threadedly connected to a second threaded rod (2322), the left and right ends of the top surface of the U-shaped protective plate (12) are fixedly installed with a fixing ring (124), the lower end of the second threaded rod (2322) is rotated and placed in the fixing ring (124), and the top surface of the second threaded rod (2322) is fixedly installed with an adjustment knob (2323).

6. The UAV radiation-resistant flight controller according to claim 1, characterized in that: The top surface of the second bottom plate (23) is provided with first mounting grooves (233) on all sides, a second connecting plate (234) is fixedly installed in the first mounting grooves (233), and the top surface of the first box body (21) is provided with second mounting grooves (212) matching with the second connecting plate (234) on all sides; A fifth threaded hole (213) is formed at the bottom of the second mounting groove (212), a second bolt (214) is connected to the inner thread of the fifth threaded hole (213), and a sixth threaded hole (2341) matching with the second bolt (214) is formed on the top surface of the second connecting plate (234).

7. The UAV radiation-resistant flight controller according to claim 1, characterized in that: The lower end of the right side of the second box body (32) is provided with two symmetrical placement grooves (321), a first placement plate (322) is placed in the placement groove (321), a second placement plate (323) is fixedly installed on the right side of the first placement plate (322), and a third placement plate (324) is vertically installed at the lower end of the second placement plate (323); The second placement plate (323) is provided with a seventh threaded hole (3231) at the upper end of the right side surface and at both ends of the right side surface, and the third bolt (3232) is connected to the inner thread of the seventh threaded hole (3231). The first box body (21) is provided with an eighth threaded hole (215) on both the left and right side surfaces, and the second box body (32) is provided with a through hole (325) on both the left and right side surfaces, and the third bolt (3232) is provided. The third placement plate (324) has mounting holes (3241) at both the front and rear ends of the top surface.

8. The UAV radiation-resistant flight controller according to claim 1, characterized in that: A second through slot (326) matching with the transmission interface (15) is formed on the front side of the second box body (32).

9. The UAV radiation-resistant flight controller according to claim 1, characterized in that: The fourth bottom plate (33) is vertically mounted with a third connecting plate (332) at both left and right ends. The lower end of the right side of the third connecting plate (332) is provided with two symmetrically arranged ninth threaded holes (3321). The inner threads of the ninth threaded holes (3321) are connected with fourth bolts (3322). The upper ends of the left and right side surfaces of the second box body (32) are provided with tenth threaded holes (327) that match the fourth bolts (3322).

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