Communication link host applied to electromagnetic interference resisting unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicle hosts, and discloses a communication link host applied to an electromagnetic interference resisting unmanned aerial vehicle, which comprises a main body mechanism and an auxiliary fixing mechanism, the auxiliary fixing mechanism is positioned above the main body mechanism, and the main body mechanism comprises a host body, a host upper cover and a dismounting assembly. The host upper cover is movably installed at the upper end of the host body, and the dismounting assembly is located on the left side of the host body. The dismounting and mounting assembly comprises dismounting and mounting buttons and a first mounting groove, and the dismounting and mounting buttons are movably mounted at the left end and the right end of the host body. According to the communication link host applied to the electromagnetic interference resisting unmanned aerial vehicle, the main body mechanism is mounted, so that the mounting and dismounting capabilities of the communication link host are improved, and the host upper cover and the host body can be conveniently mounted and dismounted according to use requirements in the actual use process; and the internal part of the host body is convenient to overhaul, so that the use convenience of the communication link host applied to the electromagnetic interference resisting unmanned aerial vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle (UAV) hosts, in particular to a communication link host used for countering UAVs with electromagnetic interference. Background Art

[0002] When a drone is in operation, it needs to use a drone communication host and a drone controller to work together to achieve normal operation of the drone. The operation of the drone mainly depends on the stability of the communication transmission. Therefore, the communication control host becomes the main device for drone communication control.

[0003] The prior art patent document CN214690158U discloses a surveying and mapping drone. The utility model includes a drone host, a mounting frame and a surveying and mapping camera. The bottom of the drone host is connected to a mounting box, the mounting box is connected to a rotating structure, and the rotating structure is connected to a support structure. The support structure is used to support the drone when placed vertically and to protect the drone host when placed horizontally. When the bottom plate and straight plate of the support structure contact the ground, the spring restoring force in the transverse groove of the utility model offsets the downward force generated between the drone host and the ground, thereby ensuring the stability of the drone when falling and avoiding damage to the surveying and mapping drone.

[0004] However, due to the poor disassembly and assembly capabilities of the drone communication host in the existing technology, it is not convenient to disassemble the drone host according to the needs during actual use, and it is not convenient to perform maintenance operations on the inside of the drone host. Most of them use bolts for fixed connections, which is not convenient during installation and disassembly, affecting the convenience of use. Therefore, it is necessary to provide a communication link host for electromagnetic interference countermeasures against drones. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the present invention is to provide a communication link host for electromagnetic interference countermeasures against drones, so as to solve the problem in the above background technology that the existing technology is not convenient for disassembling the drone host and performing maintenance operations inside the drone host.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention provides the following technical solutions: a communication link host for electromagnetic interference countermeasures against drones, comprising a main body and an auxiliary fixing mechanism, wherein the auxiliary fixing mechanism is located above the main body; the main body comprises a host body, a host cover, and a disassembly assembly, wherein the host cover is movably mounted on the upper end of the host body, and the disassembly assembly is located on the left side of the host body;

[0009] The disassembly assembly includes a disassembly button and a first installation slot. The disassembly button is movably installed at the left and right ends of the host body, and the first installation slot is fixedly arranged at the inner end of the host body.

[0010] Preferably, the disassembly and assembly component also includes a limit plate, a disassembly connecting rod, a reset spring, an installation slot, an installation support block, an installation buckle, a second installation slot, a limit block and a connecting spring. The limit plate is fixedly installed on the right end of the disassembly and assembly button, and the limit plate is located inside the first installation slot.

[0011] Preferably, the disassembly connecting rod is fixedly installed on the right end of the limit plate, and the disassembly connecting rod is located in the middle of the right end of the limit plate. The return spring is fixedly installed on the right end of the limit plate, and the return spring is located at the upper and lower ends of the right end of the limit plate.

[0012] Preferably, the mounting slots are fixedly arranged at the left and right ends of the inner end of the host body, the mounting support blocks are fixedly mounted at the left and right ends of the lower end of the host upper cover, and the mounting buckles are movably mounted at the left and right ends of the mounting support blocks.

[0013] Preferably, the second mounting groove is fixedly arranged at the inner end of the mounting support block, the limit block is fixedly installed at the right end of the mounting buckle, the limit block is located inside the second mounting groove, and the connecting spring is fixedly installed at the right end of the limit block.

[0014] Preferably, the auxiliary fixing mechanism includes a heat dissipation mesh, a mounting positioning plate, a disassembly and assembly auxiliary handle, a fixing slot and a fixing rod. The heat dissipation mesh is fixedly arranged on the upper end of the main unit cover, and the heat dissipation mesh passes through the main unit cover.

[0015] Preferably, the installation positioning plate is fixedly installed on the inner end of the host body, the installation positioning plates are evenly distributed around the inner end of the host body, and the disassembly and assembly auxiliary handles are fixedly installed on the front and rear ends of the host cover.

[0016] Preferably, the fixing slot is fixedly arranged at the upper end of the mounting positioning plate, the fixing slots are evenly distributed at the upper end of the mounting positioning plate, the fixing slots pass through the mounting positioning plate, the fixing rod is fixedly installed at the lower end of the host cover, and the fixing rod corresponds to the fixing slot.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The communication link host for electromagnetic interference countermeasures against drones has improved installation and disassembly capabilities through the installation of the main body. During actual use, the host cover and the host body can be easily installed and disassembled according to usage needs, which facilitates maintenance work inside the host body, thereby improving the convenience of use of the communication link host for electromagnetic interference countermeasures against drones.

[0019] 2. The communication link host used for electromagnetic interference countermeasures against drones has improved the auxiliary installation capability of the utility model by installing an auxiliary fixing mechanism. In actual use, it can conveniently play an auxiliary installation and fixing role during installation, thereby improving the practicality of the communication link host used for electromagnetic interference countermeasures against drones. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the partial cross-sectional structure of the disassembly and assembly components of the utility model;

[0023] Figure 4 This is a schematic diagram of the enlarged structure of the local details of the disassembly and assembly components of the utility model.

[0024] In the figure: 1. Main body; 101. Host body; 102. Host cover; 103. Disassembly and assembly components; 1031. Disassembly and assembly button; 1032. First mounting slot; 1033. Limiting plate; 1034. Disassembly connecting rod; 1035. Reset spring; 1036. Mounting slot; 1037. Mounting support block; 1038. Mounting buckle; 1039. Second mounting slot; 10310. Limiting block; 10311. Connecting spring; 2. Auxiliary fixing mechanism; 201. Heat dissipation mesh; 202. Mounting positioning plate; 203. Disassembly and assembly auxiliary handle; 204. Fixing slot; 205. Fixing rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-4The utility model provides a technical solution: a communication link host for electromagnetic interference countermeasures against drones, which uses electromagnetic interference countermeasures to destroy the communication link of small drones. The interference part uses a combination of broadband noise and random frequency sweeping to interfere with the communication link. It works in the 2.4GHZ ISM frequency band and can be used to analyze the wireless communication signals of most drone products on the market. It can generate the best transmission waveform based on the analysis of these radio frequencies. The interference system distinguishes drones from other targets in the same airspace through polarized radar signals and Doppler characteristics.

[0027] The main unit includes a main body 1 and an auxiliary fixing mechanism 2. The auxiliary fixing mechanism 2 is located above the main body 1. The main body 1 includes a main body 101, a main body cover 102, and a disassembly assembly 103. The main body cover 102 is movably mounted on the upper end of the main body 101. The disassembly assembly 103 is located on the left side of the main body 101.

[0028] The disassembly assembly 103 includes a disassembly button 1031 and a first mounting slot 1032. The disassembly button 1031 is movably mounted on the left and right ends of the host body 101. The first mounting slot 1032 is fixedly arranged at the inner end of the host body 101. The disassembly assembly 103 also includes a limit plate 1033, a disassembly connecting rod 1034, a return spring 1035, an installation slot 1036, an installation support block 1037, an installation buckle 1038, a second installation slot 1039, a limit block 10310 and a connection spring. Spring 10311, the limit plate 1033 is fixedly installed on the right end of the disassembly button 1031, the limit plate 1033 is located inside the first installation groove 1032, the disassembly connecting rod 1034 is fixedly installed on the right end of the limit plate 1033, the disassembly connecting rod 1034 is located in the middle of the right end of the limit plate 1033, the return spring 1035 is fixedly installed on the right end of the limit plate 1033, the return spring 1035 is located at the upper and lower ends of the right end of the limit plate 1033, and the installation slot 1036 is fixedly set on the host body The left and right ends of the inner end of the body 101, the mounting support blocks 1037 are fixedly mounted on the left and right ends of the lower end of the main body cover 102, the mounting buckles 1038 are movably mounted on the left and right ends of the mounting support blocks 1037, the second mounting groove 1039 is fixedly set at the inner end of the mounting support block 1037, the limit block 10310 is fixedly mounted on the right end of the mounting buckle 1038, the limit block 10310 is located inside the second mounting groove 1039, and the connecting spring 10311 is fixedly mounted on the limit block 10310 At the right end of the mounting support block 1037, insert the mounting clip 1038 into the mounting slot 1036. When disassembling, press the disassembly button 1031 to squeeze the reset spring 1035. The reset spring 1035 drives the disassembly connecting rod 1034 to press onto the mounting clip 1038, squeezing the mounting clip 1038 and mechanically compressing the connecting spring 10311. The elastic force of the connecting spring 10311 drives the mounting clip 1038 to retract in the mounting slot 1036.

[0029] Through this embodiment: spectrum folding technology can not only improve the signal processing accuracy and reliability of electromagnetic receivers, but also help optimize system performance and improve the efficiency of signal acquisition and processing. When designing and optimizing electromagnetic receivers, full consideration should be given to introducing spectrum folding technology to improve system performance and efficiency.

[0030] The auxiliary fixing mechanism 2 includes a heat dissipation mesh 201, an installation positioning plate 202, a disassembly and assembly auxiliary handle 203, a fixing slot 204 and a fixing rod 205. The heat dissipation mesh 201 is fixedly set at the upper end of the main body cover 102, and the heat dissipation mesh 201 passes through the main body cover 102. The installation positioning plate 202 is fixedly installed at the inner end of the main body 101. The installation positioning plates 202 are evenly distributed around the inner end of the main body 101. The disassembly and assembly auxiliary handle 203 is fixedly installed at the front and rear ends of the main body cover 102. The fixing slot 204 is fixedly set at the upper end of the installation positioning plate 202. The fixing slots 204 are evenly distributed at the upper end of the installation positioning plate 202. The fixing slots 204 pass through the installation positioning plate 202. The fixing rod 205 is fixedly installed at the lower end of the main body cover 102. The fixing rod 205 corresponds to the fixing slot 204, and the fixing rod 205 is inserted into the fixing slot 204.

[0031] Working principle: When it is needed, first cover the host cover 102 on the host body 101, insert the mounting buckle 1038 on the mounting support block 1037 into the mounting slot 1036, install and connect the host cover 102 with the host body 101, and insert the fixing rod 205 into the fixing slot 204 to improve the installation stability. When it is necessary to inspect the inside of the host body 101, press the disassembly button 1031 to squeeze the reset spring 1035, and the reset spring 1036 will be pressed. 35 drives the disassembly connecting rod 1034 to press onto the installation buckle 1038, squeezes the installation buckle 1038, and at the same time compresses the mechanical energy of the connecting spring 10311, and drives the installation buckle 1038 to retract in the installation slot 1036 through the elastic force of the connecting spring 10311, so as to facilitate the disassembly of the main cover 102. At the same time, the fixing rod 205 is pulled upward through the disassembly auxiliary handle 203 to facilitate disassembly and use, and the heat dissipation mesh 201 assists the main body 101 to dissipate heat.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A communication link host for electromagnetic interference countermeasures against unmanned aerial vehicles, comprising a main body mechanism (1) and an auxiliary fixing mechanism (2), characterized in that: The auxiliary fixing mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises a main body (101), a main body upper cover (102), and a disassembly assembly (103); the main body upper cover (102) is movably mounted on the upper end of the main body (101); and the disassembly assembly (103) is located on the left side of the main body (101); The disassembly assembly (103) comprises a disassembly button (1031) and a first mounting slot (1032). The disassembly button (1031) is movably mounted on the left and right ends of the host body (101), and the first mounting slot (1032) is fixedly arranged at the inner end of the host body (101).

2. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 1, characterized in that: The disassembly assembly (103) further comprises a limit plate (1033), a disassembly connecting rod (1034), a return spring (1035), an installation slot (1036), an installation support block (1037), an installation buckle (1038), a second installation slot (1039), a limit block (10310) and a connecting spring (10311), wherein the limit plate (1033) is fixedly mounted on the right end of the disassembly button (1031), and the limit plate (1033) is located inside the first installation slot (1032).

3. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 2, characterized in that: The disassembly connecting rod (1034) is fixedly mounted on the right end of the limiting plate (1033), and the disassembly connecting rod (1034) is located in the middle of the right end of the limiting plate (1033). The return spring (1035) is fixedly mounted on the right end of the limiting plate (1033), and the return spring (1035) is located at the upper and lower ends of the right end of the limiting plate (1033).

4. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 3, characterized in that: The mounting slots (1036) are fixedly arranged at the left and right ends of the inner end of the host body (101), the mounting support blocks (1037) are fixedly mounted at the left and right ends of the lower end of the host upper cover (102), and the mounting buckles (1038) are movably mounted at the left and right ends of the mounting support blocks (1037).

5. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 4, characterized in that: The second mounting groove (1039) is fixedly arranged at the inner end of the mounting support block (1037), the limit block (10310) is fixedly mounted at the right end of the mounting buckle (1038), the limit block (10310) is located inside the second mounting groove (1039), and the connecting spring (10311) is fixedly mounted at the right end of the limit block (10310).

6. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 5, characterized in that: The auxiliary fixing mechanism (2) comprises a heat dissipation mesh (201), a mounting positioning plate (202), a disassembly and assembly auxiliary handle (203), a fixing slot (204) and a fixing plug (205); the heat dissipation mesh (201) is fixedly arranged at the upper end of the main unit upper cover (102); and the heat dissipation mesh (201) passes through the main unit upper cover (102).

7. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 6, characterized in that: The mounting positioning plate (202) is fixedly mounted on the inner end of the host body (101), and the mounting positioning plate (202) is evenly distributed around the inner end of the host body (101). The disassembly and assembly auxiliary handle (203) is fixedly mounted on the front and rear ends of the host upper cover (102).

8. The communication link host for electromagnetic interference countermeasures against UAVs according to claim 7, characterized in that: The fixing slots (204) are fixedly arranged on the upper end of the mounting positioning plate (202), the fixing slots (204) are evenly distributed on the upper end of the mounting positioning plate (202), the fixing slots (204) pass through the mounting positioning plate (202), the fixing rods (205) are fixedly installed on the lower end of the host upper cover (102), and the fixing rods (205) correspond to the fixing slots (204).

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