Fixing assembly for unmanned aerial vehicle airborne end network security module

Abstract

The utility model relates to the technical field of clamps, in particular to a fixing assembly for a network security module at an airborne end of an unmanned aerial vehicle, which is used for clamping and fixing a network security module body. The fixing assembly for the unmanned aerial vehicle airborne end network security module comprises a mounting plate arranged on the side edge of a network security module body, symmetrical sliding ways are formed in the mounting plate, a two-way screw rod is rotationally arranged in the mounting plate, movable plates are arranged on the sliding ways in a sliding mode, and the two movable plates are in threaded connection with the two-way screw rod. And clamping plates are arranged on the movable plates. According to the fixing assembly for the unmanned aerial vehicle airborne end network security module, the two sides of the network security module body can be clamped and fixed to ensure that the network security module body is stable and does not shake, the outer side of the network security module body can be pressed, three-face all-around tight fixing is achieved, and the fixing assembly is simple in structure and convenient to use. The installation stability and safety of the network security module at the airborne end of the unmanned aerial vehicle are enhanced, vibration and airflow interference in the flight process are effectively resisted, and the network security performance of the unmanned aerial vehicle is improved.

Description

Technical Field

[0001] This utility model belongs to the field of clamping technology, and in particular relates to a fixing component for an airborne network security module of a drone. Background Technology

[0002] The onboard network security module of a drone is usually fixedly installed or plugged into the drone body. It is a key component to ensure the flight safety and data security of the drone. It integrates a variety of advanced security technologies to protect the drone from external malicious network attacks and prevent internal data leakage.

[0003] At the communication level, it employs encryption algorithms to encrypt various information transmitted between the UAV and ground stations, as well as other UAVs, including commands, images, and flight data. This prevents data theft or tampering during transmission, ensuring the confidentiality and integrity of the communication link. Simultaneously, the module incorporates an intrusion detection and prevention system that monitors network traffic in real time, quickly identifying and blocking abnormal connections and malicious attacks, such as unauthorized hacker attempts and virus propagation. Furthermore, it features an authentication mechanism that rigorously verifies the identities of interacting devices and users. Only authenticated entities can communicate with or control the UAV, effectively preventing flight accidents and information leaks caused by unauthorized operation. This ensures the UAV can perform its missions safely and stably in complex and ever-changing network environments, enhancing the security of UAV missions.

[0004] Existing UAV onboard network security modules are installed or inserted into the UAV body via bases or fasteners. However, when the UAV encounters airflow or high-frequency vibrations during flight, the modules are prone to safety hazards due to insufficient stability. This not only affects the normal operation of the network security modules but also reduces the overall network protection capability of the UAV. Utility Model Content

[0005] The purpose of this invention is to provide a fixed component for an airborne network security module for unmanned aerial vehicles (UAVs) to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fixing component for an airborne network security module of an unmanned aerial vehicle (UAV) is used to clamp and fix the network security module body. It includes a mounting plate disposed on the side of the network security module body, with symmetrical slide rails on the mounting plate. A bidirectional lead screw is rotatably mounted inside the mounting plate. Movable plates are slidably mounted on each slide rail, and two sets of movable plates are threadedly connected to the bidirectional lead screw. Each movable plate has a clamping plate, and each clamping plate has a movable opening on its inner side. A spring is disposed within each movable opening, and a movable strip is slidably mounted on each movable opening. The two ends of the spring are fixedly installed to the clamping plate and the movable strip, respectively, and the spring is pressed between the clamping plate and the movable strip. A pressure plate is disposed between the two sets of movable strips, and both sets of movable strips are slidably mounted on the pressure plate. The mounting plate is provided with a driving component for driving the clamping plates closer together.

[0008] The mounting plate is installed directly above or below the network security module body. The operator turns the knob on the side of the mounting box. The rotation of the knob causes the transmission component fixed to it to rotate. Since this transmission component is engaged with another transmission component, and this connection causes the rotation of another rotating component, the rotation of this rotating component will drive the bidirectional moving mechanism to operate. When the bidirectional moving mechanism rotates, because the two sets of movable plates are connected to the bidirectional moving mechanism respectively, and the movable plates can slide on the sliding track of the mounting plate, the bidirectional moving mechanism will drive the two sets of movable plates to slide relative to each other along the sliding track, thereby causing the clamps on the movable plates to move closer to each other. The clamps move closer to each other and clamp and fix the two sides of the network security module body. The springs in the movable openings of the clamps are in a compressed state. The two ends of the springs are fixedly installed to the clamps and the movable strips respectively, and the springs are pressed between the clamps and the movable strips. A pressure plate is set between the two sets of movable strips. The elastic restoring force of the spring will cause the pressure plate to press against the outside of the network security module body. Both sets of movable strips are slidably set on the pressure plate, so they will not obstruct the movement of the clamps when the clamps move closer to each other. This fixing component for the UAV airborne network security module can not only clamp and fix the two sides of the network security module body to ensure stability and no shaking, but also press against the outside of the network security module body, realizing a tight fixation on three sides and all directions. This enhances the installation stability and security of the network security module on the UAV airborne end, effectively resists vibration and airflow interference during flight, and improves the network security performance of the UAV.

[0009] As a preferred embodiment of the present invention, the driving component includes a mounting box fixedly mounted on the side of the mounting plate, a knob rotatably mounted on the outer wall of the mounting box, and a worm gear and worm wheel rotatably mounted inside the mounting box.

[0010] As a preferred embodiment of the present invention, the knob shaft end is fixedly installed with the worm gear shaft end, the worm gear is meshed and connected to the worm, and the bidirectional lead screw shaft end is fixedly installed with the middle of the worm gear.

[0011] As a preferred embodiment of the present invention, damping is provided between the knob and the mounting box.

[0012] In this design, the damping between the knob and the mounting box ensures that the knob overcomes a certain resistance during rotation. When the operator stops rotating the knob, the damping prevents the knob from rotating on its own due to external vibrations, thus improving the knob's stability. Since the knob's rotation drives components such as the worm gear and the two-way lead screw, the improved knob stability further enhances the stability of the clamping plate on both sides of the network security module body.

[0013] As a preferred embodiment of the present invention, both the clamping plate and the pressure plate are covered with pads, and the pads are made of rubber.

[0014] In this solution, rubber pads are laid on the inner sides of both the clamping plate and the pressure plate. Rubber has a certain elasticity and friction. When the clamping plate and the pressure plate fix the network security module body, the pads can increase the friction with the surface of the network security module body, thereby improving the fixing effect of the network security module body. At the same time, the elasticity of the pads can buffer the pressure of the clamping plate and the pressure plate on the network security module body, avoiding damage to the sides of the network security module body, thus playing a protective role.

[0015] As a preferred embodiment of the present invention, a handle is fixedly installed on the side of the pressure plate away from the pad, and the handle is provided with uniformly distributed anti-slip texture.

[0016] In this solution, when the position of the pressure plate needs to be adjusted according to the size of the network security module body, the operator pulls the handle on the side of the pressure plate. The anti-slip texture increases the friction between the operator's hand and the handle. Moving the handle allows the pressure plate to be flexibly pulled according to actual needs, so that the pressure plate can better adapt to the size of network security module bodies of different sizes for pressing.

[0017] As a preferred embodiment of the present invention, the clamps are all snapped onto the top of the movable plate.

[0018] Since the clamps are snapped onto the top of the movable plate, they are easy to disassemble and install. When dealing with network security module bodies of different sizes, operators can remove the original clamps from the top of the movable plate and replace them with clamps of the appropriate size. At the same time, the pressure plates that cooperate with the clamps can be replaced as needed, so as to replace clamps and pressure plates of different sizes to meet the fixing requirements of different network security module bodies.

[0019] In summary, the technical solutions conceived by this invention have the following beneficial effects compared with the prior art:

[0020] The fixing assembly in this embodiment, through the installation of a mounting plate and its slide rails, bidirectional lead screws, movable plates, clamps, movable openings, springs, movable bars, and pressure plates, and the cooperation between the driving components, can not only clamp and fix the two sides of the network security module body to ensure stability and prevent shaking, but also press the outer side of the network security module body, achieving a tight fixation on three sides and all directions. This enhances the installation stability and security of the network security module on the UAV's airborne end, effectively resists vibration and airflow interference during flight, and improves the network security performance of the UAV. Attached Figure Description

[0021] Figure 1 This is a perspective structural diagram of a preferred embodiment of the present invention;

[0022] Figure 2 This is a top view of a preferred embodiment of the present invention;

[0023] Figure 3 This is a structural diagram of the clamping plate and pressure plate of a preferred embodiment of the present invention;

[0024] Figure 4 This is a front sectional view of the mounting box according to a preferred embodiment of the present invention.

[0025] In all the accompanying drawings, the same reference numerals denote the same components, including: 1. Network security module body; 2. Mounting plate; 3. Slide rail; 4. Two-way lead screw; 5. Movable plate; 6. Clamping plate; 7. Movable opening; 8. Spring; 9. Movable bar; 10. Pressure plate; 11. Drive component; 111. Mounting box; 112. Knob; 113. Worm gear; 114. Worm wheel; 12. Pad; 13. Handle. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] One embodiment of this utility model provides a fixing component for fixing an onboard network security module of a drone, such as... Figure 1-4 As shown, the fixing component includes a mounting plate 2 disposed on the side of the network security module body 1, a slide rail 3 disposed on the mounting plate 2, a two-way lead screw 4, and a movable plate 5.

[0028] like Figure 1As shown, the mounting plate 2 has symmetrical slide rails 3, and a bidirectional lead screw 4 is rotatably installed inside the mounting plate 2. Movable plates 5 are slidably installed on both slide rails 3, and the two sets of movable plates 5 are threadedly connected to the bidirectional lead screw 4 respectively.

[0029] like Figure 1-4 As shown, each movable plate 5 is equipped with a clamping plate 6, and each clamping plate 6 has an opening 7 on its inner side. Each opening 7 contains a spring 8, and each opening 7 has a sliding movable strip 9. The two ends of the spring 8 are fixedly installed to the clamping plate 6 and the movable strip 9, respectively, and the spring 8 is pressed between the clamping plate 6 and the movable strip 9. A pressure plate 10 is provided between the two sets of movable strips 9, and both sets of movable strips 9 are slidably mounted on the pressure plate 10.

[0030] like Figure 1-4 As shown, the mounting plate 2 is provided with a driving component 11 for driving the clamping plates 6 to move closer to each other. The driving component 11 includes a mounting box 111 fixedly mounted on the side of the mounting plate 2, a knob 112 rotatably mounted on the outer wall of the mounting box 111, and a worm gear 113 and a worm wheel 114 rotatably mounted inside the mounting box 111. The rotating shaft end of the knob 112 is fixedly mounted to the rotating shaft end of the worm wheel 114, the worm wheel 114 is meshed with the worm gear 113 for transmission, and the rotating shaft end of the bidirectional lead screw 4 is fixedly mounted to the middle of the worm wheel 114.

[0031] The spring 8 inside the movable opening 7 on the clamping plate 6 is in a compressed state. The two ends of the spring 8 are fixedly installed to the clamping plate 6 and the movable bar 9 respectively, and the spring 8 is pressed between the clamping plate 6 and the movable bar 9. A pressure plate 10 is provided between the two sets of movable bars 9. The elastic restoring force of the spring 8 will cause the pressure plate 10 to press against the outside of the network security module body 1. Both sets of movable bars 9 are slidably arranged on the pressure plate 10, so that the travel of the clamping plate 6 will not be hindered when the clamping plates 6 are close to each other.

[0032] The fixing component for the UAV airborne network security module of this utility model can not only clamp and fix the two sides of the network security module body 1 to ensure stability and prevent shaking, but also press the outside of the network security module body 1, realizing a tight fixation from three sides and all directions. This enhances the installation stability and security of the network security module on the UAV airborne end, effectively resists vibration and airflow interference during flight, and improves the network security performance of the UAV.

[0033] In a preferred embodiment, damping is provided between the knob 112 and the mounting box 111. Because damping is provided between the knob 112 and the mounting box 111, the knob 112 needs to overcome a certain resistance during rotation. When the operator stops rotating the knob 112, the damping prevents the knob 112 from rotating on its own due to external vibrations or other factors, thereby improving the stability of the knob 112. Since the rotation of the knob 112 drives the worm gear 114, the bidirectional lead screw 4, and other components to work, the improved stability of the knob 112 further improves the stability of the clamping plate 6 in holding both sides of the network security module body 1.

[0034] In a preferred embodiment, both the clamping plate 6 and the pressure plate 10 have inner sides covered with pads 12, which are made of rubber. Since the inner sides of both the clamping plate 6 and the pressure plate 10 are covered with rubber pads 12, the rubber material has a certain elasticity and friction. When the clamping plate 6 and the pressure plate 10 fix the network security module body 1, the pads 12 can increase the friction with the surface of the network security module body 1, thereby improving the fixing effect of the network security module body 1. At the same time, the elasticity of the pads 12 can buffer the pressure of the clamping plate 6 and the pressure plate 10 on the network security module body 1, avoiding damage to the sides of the network security module body 1, thus playing a protective role.

[0035] Optionally, a handle 13 is fixedly installed on the side of the pressure plate 10 away from the pad 12, and the handle 13 is provided with evenly distributed anti-slip texture. When it is necessary to adjust the position of the pressure plate 10 according to the size of the network security module body 1, the operator pulls the handle 13 on the side of the pressure plate 10. The anti-slip texture can increase the friction between the operator's hand and the handle 13. The movement of the handle 13 can then flexibly pull the position of the pressure plate 10 according to actual needs, so that the pressure plate 10 can better adapt to the size of the network security module body 1 of different sizes for pressing.

[0036] In a preferred embodiment, the clamping plates 6 are all snap-fitted onto the top of the movable plate 5. Since the clamping plates 6 are all snap-fitted onto the top of the movable plate 5, they are easy to disassemble and install. When dealing with network security module bodies 1 of different sizes, the operator can remove the original clamping plates 6 from the top of the movable plate 5 and replace them with clamping plates 6 of the appropriate size. Simultaneously, the pressure plates 10 that mate with the clamping plates 6 can be replaced as needed, thereby enabling the replacement of clamping plates 6 and pressure plates 10 of different sizes to meet the fixing requirements of different network security module bodies 1.

[0037] In use, the network security module body 1 is installed or inserted into the drone body, and the mounting plate 2 is installed directly above or below the network security module body 1. The operator rotates the knob 112 on the side of the mounting box 111. The rotation of the knob 112 drives the worm wheel 114, which is fixedly installed at the shaft end, to rotate. Since the worm wheel 114 is meshed and connected to the worm 113, and the shaft end of the bidirectional lead screw 4 is fixedly installed at the middle of the worm wheel 114, the rotation of the worm wheel 114 drives the bidirectional lead screw 4 to rotate. When the bidirectional lead screw 4 rotates, because the two sets of movable plates 5 are respectively threadedly connected to the bidirectional lead screw 4, and the movable plates 5 are slidably set on the slide rail 3 of the mounting plate 2, the bidirectional lead screw 4 will drive the two sets of movable plates 5 to slide relative to each other along the slide rail 3, thereby causing the clamping plates 6 on the movable plates 5 to move closer to each other. The clamping plates 6 move closer to each other to clamp and fix the two sides of the network security module body 1.

[0038] The spring 8 inside the movable opening 7 on the clamping plate 6 is in a compressed state. The two ends of the spring 8 are fixedly installed to the clamping plate 6 and the movable bar 9 respectively, and the spring 8 is pressed between the clamping plate 6 and the movable bar 9. A pressure plate 10 is provided between the two sets of movable bars 9. The elastic restoring force of the spring 8 will cause the pressure plate 10 to press against the outside of the network security module body 1. Both sets of movable bars 9 are slidably arranged on the pressure plate 10, so that the travel of the clamping plate 6 will not be hindered when the clamping plates 6 are close to each other.

[0039] The fixing component for the UAV onboard network security module can not only clamp and fix the two sides of the network security module body 1 to ensure stability and prevent shaking, but also press the outside of the network security module body 1, achieving a tight fixation from three sides and all directions. This enhances the installation stability and security of the network security module on the UAV onboard end, effectively resists vibration and airflow interference during flight, and improves the network security performance of the UAV.

[0040] Moreover, since there is damping between the knob 112 and the mounting box 111, the knob 112 needs to overcome a certain resistance during rotation. When the operator stops rotating the knob 112, the damping can prevent the knob 112 from rotating on its own due to external vibrations and other factors, thereby improving the stability of the knob 112. Since the rotation of the knob 112 drives the worm gear 114, the double-acting screw 4 and other components to work, the improvement of the stability of the knob 112 also further improves the stability of the clamping plate 6 clamping the two sides of the network security module body 1.

[0041] Since rubber pads 12 are laid on the inner sides of both the clamping plate 6 and the pressure plate 10, the rubber material has a certain elasticity and friction. When the clamping plate 6 and the pressure plate 10 fix the network security module body 1, the pads 12 can increase the friction with the surface of the network security module body 1, thereby improving the fixing effect of the network security module body 1. At the same time, the elasticity of the pads 12 can buffer the pressure of the clamping plate 6 and the pressure plate 10 on the network security module body 1, avoid damage to the side of the network security module body 1, and play a protective role.

[0042] When the position of the pressure plate 10 needs to be adjusted according to the size of the network security module body 1, the operator pulls the handle 13 on the side of the pressure plate 10. The anti-slip texture increases the friction between the operator's hand and the handle 13. The movement of the handle 13 allows the pressure plate 10 to be flexibly pulled according to actual needs, so that the pressure plate 10 can better adapt to the size of different network security module bodies 1 for pressing.

[0043] Since the clamping plates 6 are all snapped onto the top of the movable plate 5, they are easy to disassemble and install. When facing network security module bodies 1 of different sizes, the operator can remove the original clamping plates 6 from the top of the movable plate 5 and replace them with clamping plates 6 of the appropriate size. At the same time, the pressure plate 10 that cooperates with the clamping plates 6 can be replaced as needed, so as to replace clamping plates 6 and pressure plates 10 of different sizes to meet the fixing requirements of different network security module bodies 1.

[0044] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixing component for an airborne network security module of a UAV, used to clamp and fix the body of the airborne network security module of a UAV, characterized in that, The fixing component includes: The mounting plate (2) is located on the side of the network security module body (1). The mounting plate (2) has symmetrically arranged slide rails (3). A two-way screw rod (4) is rotatably installed inside the mounting plate (2). Movable plates (5) are slidably installed on each slide rail (3). The two sets of movable plates (5) are threadedly connected to the two-way screw rod (4) respectively. Each of the movable plates (5) is provided with a clamping plate (6), and each of the clamping plates (6) has an opening (7) on its inner side. A spring (8) is provided in the opening (7), and a movable strip (9) is slidably provided on the opening (7). The two ends of the spring (8) are fixedly installed to the clamping plate (6) and the movable strip (9) respectively, and the spring (8) is pressed between the clamping plate (6) and the movable strip (9). A pressure plate (10) is provided between the two sets of movable strips (9), and both sets of movable strips (9) are slidably provided on the pressure plate (10). The mounting plate (2) is provided with a driving component (11) for driving the clamping plates (6) to move closer to each other.

2. A fixed component for an airborne network security module for a UAV according to claim 1, characterized in that, The drive unit (11) includes a mounting box (111) fixedly mounted on the side of the mounting plate (2), a knob (112) rotatably mounted on the outer wall of the mounting box (111), and a worm (113) and a worm wheel (114) rotatably mounted inside the mounting box (111).

3. A fixed component for an airborne network security module for a UAV according to claim 2, characterized in that, The knob (112) is fixedly installed on the shaft end of the worm wheel (114), the worm wheel (114) is meshed with the worm (113) for transmission, and the double-acting screw (4) is fixedly installed on the middle part of the worm wheel (114).

4. A fixed component for an airborne network security module for a UAV according to claim 3, characterized in that, A damping mechanism is provided between the knob (112) and the mounting box (111).

5. A fixed component for an airborne network security module for a UAV according to any one of claims 1-4, characterized in that, Both the clamping plate (6) and the pressure plate (10) are covered with pads (12), and the pads (12) are made of rubber.

6. A fixed component for an airborne network security module for a UAV according to any one of claims 1-4, characterized in that, A handle (13) is fixedly installed on the side of the pressure plate (10) away from the pad (12), and the handle (13) is provided with uniformly distributed anti-slip texture.

7. A fixed component for an airborne network security module for a UAV according to any one of claims 1-4, characterized in that, The clamps (6) are all snapped onto the top of the movable plate (5).

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