Device for guaranteeing data security of underwater unmanned aerial vehicle

Abstract

The invention relates to the technical field of underwater unmanned aerial vehicles, and provides a device for guaranteeing data safety of an underwater unmanned aerial vehicle, the device comprises an unmanned aerial vehicle mounting part and two concave plates, a plurality of vertical rods are fixedly mounted at the top of the unmanned aerial vehicle mounting part, a plurality of first springs are fixedly mounted at the top of the unmanned aerial vehicle mounting part, and a plurality of second springs are fixedly mounted at the bottom of the unmanned aerial vehicle mounting part; the multiple first springs are movably arranged on the outer surfaces of the multiple vertical rods in a sleeving mode, a bottom plate is fixedly installed at the tops of the multiple first springs and movably arranged on the outer surfaces of the multiple vertical rods in a sleeving mode, a protection shell is fixedly installed at the top of the bottom plate, and a GPS positioner is fixedly installed on one side of the protection shell; according to the embodiment of the invention, the miniature tungsten steel puncture needle continuously moves downwards after being in contact with the upper surface of the solid-state storage chip, so that the solid-state storage chip is punctured, the solid-state storage chip can be damaged, internal data are destroyed at the same time, the data are prevented from being taken by lawbreakers, and the reliability of the solid-state storage chip is improved. And certain safety is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of underwater unmanned technology, and particularly relates to a device for ensuring data security of an underwater unmanned aerial vehicle. BACKGROUND

[0002] With the development of marine technology, underwater unmanned aerial vehicles are widely used in marine environment monitoring, resource exploration and military reconnaissance fields. In the process of executing tasks, the underwater unmanned aerial vehicle usually carries solid-state storage chips inside for recording and storing a large amount of key detection data.

[0003] However, the existing underwater unmanned aerial vehicle data storage device still has the following main technical problems in actual application: When the underwater unmanned aerial vehicle encounters serious failure or power failure and sinks to the seabed, the traditional storage device is usually fixed inside the fuselage and sinks with it. Because of the lack of independent escape and floating mechanism, researchers are difficult to locate and recover the storage device, resulting in permanent loss of valuable detection data.

[0004] The existing storage device lacks an effective anti-illegal acquisition mechanism. When the unmanned aerial vehicle is out of contact and illegally salvaged or captured by a third party, unauthorized personnel can easily take out the storage chip and read the data by violent disassembly. The existing device lacks a physical self-destruction function (such as physical puncture or destruction of the chip) when the password is cracked or violently opened, and there is a great risk of data leakage.

[0005] The underwater environment is complex, and the current is easy to cause the unmanned aerial vehicle to collide with the reefs. The traditional rigid connection method lacks an effective multidirectional buffer structure, which is easy to cause the precise storage chip to be damaged due to vibration. In addition, the solid-state hard disk will generate heat when running at high load in a closed pressure-resistant shell. If there is no effective active circulation cooling system, the accumulation of high temperature will seriously affect the running speed of the chip and even cause hardware burnout.

[0006] Therefore, in view of the above problems, designing a device for ensuring data security of an underwater unmanned aerial vehicle with the functions of automatic pop-up and floating in failure, collision buffer and heat dissipation, and anti-violent disassembly self-destruction has become a technical problem to be solved urgently. SUMMARY

[0007] In order to achieve the above object, the application adopts the following technical scheme: a device for protecting data security of an underwater unmanned aerial vehicle, comprising: an unmanned aerial vehicle mounting portion and two recessed plates, a plurality of vertical rods are fixedly installed on the top of the unmanned aerial vehicle mounting portion, a plurality of springs I are fixedly installed on the top of the unmanned aerial vehicle mounting portion, the plurality of springs I are movably sleeved on the outer surfaces of the plurality of vertical rods, a bottom plate is fixedly installed on the top of the plurality of springs I, the bottom plate is movably sleeved on the outer surfaces of the plurality of vertical rods, a protective shell is fixedly installed on the top of the bottom plate, a GPS locator is fixedly installed on one side of the protective shell, air bags are fixedly installed on the top of the two sides of the bottom plate, an electric air pump is fixedly installed on one side of the protective shell, air pipes are fixedly installed on the two sides of the electric air pump, the two air pipes are installed in the two air bags, the two air bags are used for floating the protective shell out of the water surface on the water bottom, cooling pipes are distributed on the inner wall bottom of the protective shell, a cooling water tank is fixedly installed on one side of the protective shell, a water pump is fixedly installed on one side of the cooling water tank, the input end of the water pump is connected with the cooling water tank through a pipeline, the cooling pipes are installed on the output end of the water pump, and one end of the cooling pipes away from the water pump is fixedly installed in the inside of the cooling water tank.

[0008] The technical effect of the above further scheme is that when the unmanned aerial vehicle fails or collides underwater, in order to avoid damage to the internal solid-state storage chip, the built-in sensor is triggered at this time, the air cylinder I is started to drive the long strip to move to one side, the plurality of protruding rods are separated from the inside of the clamping hole I, and the bottom plate is separated from the outer surfaces of the vertical rods under the elastic force of the bottom spring I to realize the pop-up separation, so as to prevent the solid-state storage chip from sinking into the sea with the underwater unmanned aerial vehicle. When the solid-state storage chip operates in the inside of the protective shell, heat is generated, the water pump is started by the external power supply to pump out the cooling water in the cooling water tank and output to the inner wall bottom of the protective shell through the cooling pipes, the cooling pipes distributed on the inner wall bottom of the protective shell can absorb heat in the inside, and the cooling water circulating in the cooling water tank can be cooled by the cooler, so as to realize the circulation.

[0009] As a preferred embodiment, a plurality of vertical grooves are formed in the inner wall of the protective shell, a plurality of springs II are fixedly installed on the inner walls of the plurality of vertical grooves, L-shaped plates are fixedly installed on the top of the plurality of springs II, fixed plates are fixedly installed on the top of the two recessed plates, threaded rods are threadedly embedded in the inside of the two fixed plates, clamping discs are fixedly installed on the bottom of the two threaded rods, and the two recessed plates are installed with solid-state storage chips on the top of the two clamping discs.

[0010] The technical effect of adopting the above-mentioned further solution is that when the underwater drone is moving, in order to avoid collisions that could damage the solid-state storage chip, the concave plate can slide inside the vertical groove under the elastic force of the second spring. After the drone experiences a vertical collision, the L-shaped plate and the second spring can provide cushioning.

[0011] In a preferred embodiment, two cylinders are fixedly installed on the top of the drone mounting section, and a long strip is fixedly installed on the output end of each of the two cylinders. Multiple protruding rods are fixedly installed on the opposite side of each of the two long strips, and multiple locking holes are opened on both sides of the base plate.

[0012] The technical effect of adopting the above-mentioned further solution is as follows: the cylinder is started by an external power source, and the cylinder pushes the strip to one side, so that the protrusion is embedded in the inside of the first locking hole. The strip and the protrusion are provided on both sides of the base plate and are embedded in the first locking hole on both sides of the base plate, thereby limiting the installation of the base plate. At this time, the protective shell with the solid-state storage chip is installed at the bottom of the drone mounting part.

[0013] In a preferred embodiment, multiple protruding rods are movably embedded inside multiple locking holes. Electric push rods are fixedly installed on both sides of the protective shell near its top. Locking blocks are fixedly installed at the output ends of the two electric push rods. Multiple limiting rods are fixedly installed on the top of the protective shell. Sealing covers are movably fitted on the outer surfaces of the multiple limiting rods. Locking holes are opened on both sides of the sealing covers.

[0014] The technical effect of adopting the above-mentioned further solution is that: the staff can enter the password above the password input device. After the password is correct, the two electric push rods are activated. The two electric push rods drive the two locking blocks to move. The two locking blocks disengage from the inside of the locking hole two. At this time, the sealing cover can be removed from the top of the protective shell. Then, the threaded rod is rotated to move inside the fixing plate, driving the chuck to disengage from the top of the solid-state storage chip, so that the solid-state storage chip can be removed.

[0015] In a preferred embodiment, both of the card blocks are movably embedded inside the two card holes. A cylinder is fixedly installed on the inner wall of the protective shell. A fixing strip is fixedly installed at the output end of the cylinder. A short groove is opened on the inner wall of the protective shell. The fixing strip slides inside the short groove. A miniature tungsten carbide puncture needle is fixedly installed at the bottom of the fixing strip.

[0016] The technical effect of adopting the above-mentioned further solution is as follows: When the protective shell is found by criminals, they cannot open the sealed cover and remove the internal solid-state storage chip if the password is entered incorrectly. The protective shell also contains a control circuit board, which is electrically connected to the external password input device and cylinder two. The control circuit board has a preset security threshold logic. When the control circuit board detects that the number of incorrect password inputs from the password input device has accumulated to a preset threshold (e.g., three times), the main control module sends a start signal to cylinder two, driving it to extend. Cylinder two pushes the fixing bar to slide inside the short groove. During this sliding motion, it moves the micro tungsten carbide puncture needle towards the solid-state storage chip. After contacting the upper surface of the solid-state storage chip, the micro tungsten carbide puncture needle continues to move downwards, piercing the solid-state storage chip and damaging it. This destroys the internal data, preventing it from being obtained by criminals and providing a certain level of security.

[0017] In a preferred embodiment, the micro tungsten carbide puncture needle is located above the solid-state storage chip. The top of the protective shell has a groove, and a sealing gasket is installed at the bottom of the inner wall of the groove to seal and prevent water from entering the protective shell. A cooler is fixedly installed on one side of the cooling water tank, and a password input device is fixedly installed on one side of the protective shell.

[0018] The technical advantage of adopting the above-mentioned further solution is that water will not enter the inner cavity of the protective shell when underwater, thus better sealing the internal solid-state storage chip.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are as follows: 1. In this embodiment of the invention, the base plate is embedded into the outer surface of the vertical rod. After pressing the base plate down, when the first locking hole is parallel to the protruding rod, the first cylinder is activated by an external power source. The first cylinder pushes the long strip to one side, so that the protruding rod is embedded into the inside of the first locking hole. Long strips and protruding rods are provided on both sides of the base plate and are embedded into the first locking holes on both sides of the base plate, thereby limiting the installation of the base plate. At this time, the protective shell with the solid-state storage chip is installed at the bottom of the drone mounting part. When the drone malfunctions or collides underwater, in order to avoid damage to the internal solid-state storage chip, the built-in sensor will be triggered. At this time, the first cylinder is activated to drive the long strip to one side, and multiple protruding rods will disengage from the inside of the first locking hole. After disengagement, under the elastic force of the first bottom spring, the base plate slides out from the outer surface of the vertical rod to achieve ejection and separation, preventing the solid-state storage chip from sinking into the sea with the underwater drone.

[0020] 2. In this embodiment of the invention, when the sealing cover is located at the top of the protective shell, the protruding part at the bottom of the sealing cover is embedded in the groove and contacts the surface of the sealing gasket. The sealing gasket has a certain sealing effect to prevent water from entering the protective shell. When the underwater drone is moving, in order to avoid collision and damage to the solid-state storage chip, the concave plate can slide inside the vertical groove under the elastic force of the second spring. After the drone experiences a vertical collision, the L-shaped plate and the second spring can achieve buffering.

[0021] 3. In this embodiment of the invention, when the protective shell is ejected, the electric air pump will start, and gas will be delivered to the inside of the airbags through the air pipes on both sides. After the two airbags are inflated, the protective shell will float to the surface of the water. The staff can locate the specific position of the protective shell using a GPS locator. The staff can enter the password above the password input device. After the password is correct, the two electric push rods are activated, and the two electric push rods drive the two locking blocks to move. The two locking blocks disengage from the inside of the locking hole two. At this time, the sealing cover can be removed from the top of the protective shell. Then, the threaded rod is rotated to move inside the fixing plate, driving the chuck to disengage from the top of the solid-state storage chip, and the solid-state storage chip can be removed.

[0022] 4. In this embodiment of the invention, the solid-state storage chip generates heat when it operates inside the protective shell. The water pump is started by an external power source to draw out the cooling water from the cooling water tank and output it to the bottom of the inner wall of the protective shell through cooling pipes. The cooling pipes distributed at the bottom of the inner wall of the protective shell can absorb heat and cool down the interior. The cooling water circulating inside the cooling water tank can be cooled down by the set cooler to achieve circulation.

[0023] 5. In this embodiment of the invention, when the protective shell is found by criminals, they cannot open the sealing cover and remove the internal solid-state storage chip if they enter the wrong password. After the password is entered incorrectly more than three times, the cylinder two on the inner wall of the protective shell is activated, which pushes the fixing bar to slide inside the short groove. During the sliding, the micro tungsten carbide puncture needle moves towards the solid-state storage chip. After the micro tungsten carbide puncture needle contacts the upper surface of the solid-state storage chip, it continues to move downward, thereby piercing the solid-state storage chip and damaging it. As a result, the internal data is also destroyed, preventing it from being obtained by criminals and providing a certain degree of security. Attached Figure Description

[0024] Figure 1 A schematic diagram of the internal structure of a device for ensuring the data security of underwater drones provided by the present invention; Figure 2 This is an enlarged structural diagram of point A of a device for ensuring the data security of underwater unmanned aerial vehicles provided by the present invention; Figure 3This is a side view of a device for ensuring the data security of underwater unmanned aerial vehicles provided by the present invention; Figure 4 A three-dimensional structural diagram of a device for ensuring the data security of underwater drones provided by the present invention; Figure 5 This is a top view of a device for ensuring the data security of underwater unmanned aerial vehicles provided by the present invention. Figure 6 An enlarged schematic diagram of the cylinder structure of a device for ensuring data security of underwater drones provided by the present invention; Figure 7 A top-view planar structural diagram of a device for ensuring the data security of underwater unmanned aerial vehicles provided by the present invention; Figure 8 This is a side view diagram of a device for ensuring the data security of underwater drones provided by the present invention.

[0025] Legend: 1. Unmanned Aerial Vehicle (UAV) Installation Section; 101. Spring 1; 102. Vertical Rod; 103. Base Plate; 104. Cylinder 1; 105. Long Strip; 106. Protruding Rod; 107. Clip Hole 1; 108. Protective Shell; 109. Groove; 110. Sealing Gasket; 111. Concave Plate; 112. Solid State Storage Chip; 113. Vertical Slot; 114. Spring 2; 115. L-shaped Plate; 116. Fixing Plate; 117. Threaded Rod; 118. Chuck; 11 9. Cylinder II; 120. Short groove; 121. Fixing bar; 122. Miniature tungsten carbide puncture needle; 123. Electric push rod; 124. Locking block; 125. Limiting rod; 126. Sealing cover; 127. Locking hole II; 128. GPS locator; 129. Cooling pipe; 130. Password input device; 131. Cooling water tank; 132. Cooler; 133. Water pump; 134. Airbag; 135. Air tube; 136. Electric air pump. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1 to 8This embodiment provides a technical solution: a device for ensuring the data security of an underwater drone, comprising: a drone mounting part 1 and two concave plates 111. Multiple vertical rods 102 are fixedly mounted on the top of the drone mounting part 1. Multiple springs 101 are fixedly mounted on the top of the drone mounting part 1, and each spring 101 is movably sleeved on the outer surface of the multiple vertical rods 102. A base plate 103 is fixedly mounted on the top of the multiple springs 101, and the base plate 103 is movably sleeved on the outer surface of the multiple vertical rods 102. A protective shell 108 is fixedly mounted on the top of the base plate 103. A GPS locator 128 is fixedly mounted on one side of the protective shell 108. Airbags 134 are fixedly mounted on the top of the base plate 103 near both sides. An electric air pump 136 is fixedly installed on one side of the protective shell 108. Air pipes 135 are fixedly installed on both sides of the electric air pump 136. The two air pipes 135 are installed inside the two air bags 134. The two air bags 134 are used to protect the protective shell 108 from floating on the water surface. Cooling pipes 129 are distributed on the bottom of the inner wall of the protective shell 108. A cooling water tank 131 is fixedly installed on one side of the protective shell 108. A water pump 133 is fixedly installed on one side of the cooling water tank 131. The input end of the water pump 133 is connected to the cooling water tank 131 through a pipe. The cooling pipe 129 is installed at the output end of the water pump 133. The end of the cooling pipe 129 away from the water pump 133 is fixedly installed inside the cooling water tank 131.

[0028] When the drone malfunctions or collides underwater, in order to prevent damage to the internal solid-state storage chip 112, the built-in sensor will be triggered. At this time, the cylinder 104 will drive the long bar 105 to move to one side, and the multiple protrusions 106 will disengage from the inside of the locking hole 107. After disengagement, under the elastic force of the bottom spring 101, the bottom plate 103 will slide out from the outer surface of the vertical rod 102 to achieve ejection and separation, preventing the solid-state storage chip 112 from sinking into the sea with the underwater drone. When the solid-state storage chip 112 operates inside the protective shell 108, it generates heat. The water pump 133, which is started by an external power source, can draw out the cooling water from the cooling water tank 131 and output it to the bottom of the inner wall of the protective shell 108 through the cooling pipe 129. The cooling pipe 129 is distributed at the bottom of the inner wall of the protective shell 108 and can absorb heat and cool down the interior. The cooler 132 can cool down the cooling water circulating inside the cooling water tank 131 to achieve circulation.

[0029] like Figures 1 to 8As shown, in one embodiment, the inner wall of the protective shell 108 is provided with multiple vertical grooves 113. Springs 114 are fixedly installed on the inner wall of each of the multiple vertical grooves 113. L-shaped plates 115 are fixedly installed on the top of each of the multiple springs 114. Fixing plates 116 are fixedly installed on the top of each of the two concave plates 111. Threaded rods 117 are threaded into the interior of each of the two fixing plates 116. Chucks 118 are fixedly installed at the bottom of each of the two threaded rods 117. Solid-state storage chips 112 are installed on the top of the two concave plates 111. The two chucks 118 are located on the top of the solid-state storage chips 112. When the underwater drone is moving, in order to avoid collisions that could damage the solid-state storage chips 112, the concave plates 111 can slide inside the vertical grooves 113 under the elastic force of the springs 114. After the drone experiences a vertical collision, the L-shaped plates 115 and springs 114 can provide cushioning.

[0030] like Figures 1 to 8 As shown, in one embodiment, two cylinders 104 are fixedly installed on the top of the drone mounting part 1. A strip 105 is fixedly installed on the output end of each of the two cylinders 104. Multiple protrusions 106 are fixedly installed on the opposite side of each of the two strips 105. Multiple locking holes 107 are provided on both sides of the base plate 103. When the cylinders 104 are started by an external power source, the cylinders 104 push the strips 105 to one side, so that the protrusions 106 are embedded in the locking holes 107. The strips 105 and protrusions 106 are provided on both sides of the base plate 103 and are embedded in the locking holes 107 on both sides of the base plate 103, thereby limiting the installation of the base plate 103. At this time, the protective shell 108 on which the solid-state storage chip 112 is installed is installed on the bottom of the drone mounting part 1.

[0031] like Figures 1 to 8 As shown, in one embodiment, multiple protruding rods 106 are movably embedded inside multiple locking holes 107. Electric push rods 123 are fixedly installed on both sides of the protective shell 108 near its top. Locking blocks 124 are fixedly installed at the output ends of the two electric push rods 123. Multiple limiting rods 125 are fixedly installed on the top of the protective shell 108. A sealing cover 126 is movably fitted onto the outer surface of the multiple limiting rods 125. Locking holes 127 are opened on both sides of the sealing cover 126. Operators can input a password above the password input device 130. After the password is correct, the two electric push rods 123 are activated, causing the two locking blocks 124 to move. The two locking blocks 124 disengage from the locking holes 127. At this time, the sealing cover 126 can be removed from the top of the protective shell 108. Then, the threaded rod 117 is rotated to move inside the fixing plate 116, causing the chuck 118 to disengage from the top of the solid-state storage chip 112, allowing the solid-state storage chip 112 to be removed.

[0032] like Figures 1 to 8As shown, in one embodiment, both locking blocks 124 are movably embedded inside the two locking holes 127. A cylinder 119 is fixedly installed on the inner wall of the protective shell 108. A fixing strip 121 is fixedly installed on the output end of the cylinder 119. A short groove 120 is formed on the inner wall of the protective shell 108. The fixing strip 121 slides inside the short groove 120. A miniature tungsten carbide puncture needle 122 is fixedly installed at the bottom of the fixing strip 121. When the protective shell 108 is found by criminals, they cannot open the sealing cover 126 and thus cannot remove the solid-state storage chip inside if they enter the wrong password. 112. When the password is entered incorrectly more than three times, the cylinder 119 on the inner wall of the protective shell 108 is activated. This pushes the fixing bar 121 to slide inside the short groove 120. During this sliding motion, the micro tungsten carbide puncture needle 122 moves towards the solid-state storage chip 112. After the micro tungsten carbide puncture needle 122 contacts the upper surface of the solid-state storage chip 112, it continues to move downward, thereby piercing the solid-state storage chip 112. This damages the solid-state storage chip 112, and the internal data is destroyed at the same time, preventing it from being obtained by criminals and providing a certain level of security.

[0033] like Figures 1 to 8 As shown, in one embodiment, a miniature tungsten carbide puncture needle 122 is located above the solid-state storage chip 112. A groove 109 is provided on the top of the protective shell 108. A sealing gasket 110 is installed at the bottom of the inner wall of the groove 109 for sealing to prevent water from entering the interior of the protective shell 108. A cooler 132 is fixedly installed on one side of the cooling water tank 131, and a password input device 130 is fixedly installed on one side of the protective shell 108. When underwater, water will not enter the inner cavity of the protective shell 108, thus better sealing the internal solid-state storage chip 112.

[0034] Working principle: During use, the base plate 103 is embedded into the outer surface of the vertical rod 102. After pressing the base plate 103 down, when the locking hole 107 is parallel to the protruding rod 106, the cylinder 104 is activated by an external power source. The cylinder 104 pushes the strip 105 to one side, thereby causing the protruding rod 106 to be embedded into the locking hole 107. Strips 105 and protruding rods 106 are provided on both sides of the base plate 103, and are simultaneously embedded into the locking holes 107 on both sides of the base plate 103, thus limiting the installation of the base plate 103. At this time, the solid-state storage chip 11 is installed. The protective shell 108 of 2 is installed at the bottom of the drone mounting part 1. When the drone malfunctions or collides underwater, in order to prevent damage to the internal solid-state storage chip 112, the built-in sensor will be triggered. At this time, the start cylinder 104 drives the long strip 105 to move to one side, and multiple protrusions 106 will disengage from the inside of the locking hole 107. After disengagement, under the elastic force of the bottom spring 101, the bottom plate 103 slides out from the outer surface of the vertical rod 102 to achieve ejection and separation, preventing the solid-state storage chip 112 from sinking into the sea with the underwater drone.

[0035] When the protective shell 108 is ejected, the electric air pump 136 will start, and gas will be delivered to the inside of the airbags 134 through the air pipes 135 on both sides. After the two airbags 134 are inflated, the protective shell 108 will float to the surface of the water. The staff can use the GPS locator 128 to find the specific location of the protective shell 108. The staff can enter the password above the password input device 130. After the password is correct, the two electric push rods 123 will be activated. The two electric push rods 123 will drive the two locking blocks 124 to move. The two locking blocks 124 will disengage from the inside of the locking hole 127. At this time, the sealing cover 126 can be removed from the top of the protective shell 108. Then, the threaded rod 117 will be rotated to move inside the fixing plate 116, which will drive the chuck 118 to disengage from the top of the solid-state storage chip 112. The solid-state storage chip 112 can then be removed. When the sealing cover 126 is located on top of the protective shell 108, the protruding part at the bottom of the sealing cover 126 is embedded in the groove 109 and contacts the surface of the sealing gasket 110. The sealing gasket 110 has a certain sealing effect to prevent water from entering the protective shell 108. When the underwater drone is moving, in order to avoid damage to the solid-state storage chip 112 due to collision, the concave plate 111 can slide inside the vertical groove 113 under the elastic force of the second spring 114. After the drone experiences a vertical collision, the L-shaped plate 115 and the second spring 114 can achieve buffering.

[0036] Meanwhile, the solid-state storage chip 112 generates heat when it operates inside the protective shell 108. The water pump 133, which is started by an external power source, can draw out the cooling water inside the cooling water tank 131 and output it to the bottom of the inner wall of the protective shell 108 through the cooling pipe 129. The cooling pipe 129 is distributed at the bottom of the inner wall of the protective shell 108 and can absorb heat and cool down the interior. The cooler 132 can cool down the cooling water circulating inside the cooling water tank 131 to achieve circulation. When the protective casing 108 is found by criminals, they cannot open the sealing cover 126 and retrieve the internal solid-state storage chip 112 if they enter the wrong password. After the password is entered incorrectly more than three times, the cylinder 119 on the inner wall of the protective casing 108 is activated. This pushes the fixing bar 121 to slide inside the short groove 120. During this sliding motion, the micro tungsten carbide puncture needle 122 moves towards the solid-state storage chip 112. After the micro tungsten carbide puncture needle 122 contacts the upper surface of the solid-state storage chip 112, it continues to move downward, thereby piercing the solid-state storage chip 112. This damages the solid-state storage chip 112 and destroys the internal data, preventing it from being obtained by criminals and providing a certain level of security.

[0037] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. An apparatus for securing data of an underwater drone, comprising: The unmanned plane mounting part (1) and the two concave plates (111) are characterized in that a plurality of vertical rods (102) are fixedly installed on the top of the unmanned plane mounting part (1), a plurality of spring I (101) are fixedly installed on the top of the unmanned plane mounting part (1), a plurality of spring I (101) are movably sleeved on the outer surfaces of the plurality of vertical rods (102), the top of the plurality of spring I (101) is fixedly installed with a bottom plate (103), the bottom plate (103) is movably sleeved on the outer surfaces of the plurality of vertical rods (102), the top of the bottom plate (103) is fixedly installed with a protective shell (108), one side of the protective shell (108) is fixedly installed with a GPS locator (128), the top of the bottom plate (103) is fixedly installed with an air bag (134) near both sides, one side of the protective shell (108) is fixedly installed with an electric air pump (136), both sides of the electric air pump (136) are fixedly installed with an air pipe (135), both air pipes (135) are installed in the two air bags (134), the two air bags (134) are used for the protective shell (108) to float out of the water, the inner wall of the protective shell (108) is distributed with a cooling pipe (129), one side of the protective shell (108) is fixedly installed with a cooling water tank (131), one side of the cooling water tank (131) is fixedly installed with a water pump (133), the input end of the water pump (133) is connected with the cooling water tank (131) through a pipeline, the cooling pipe (129) is installed at the output end of the water pump (133), the end of the cooling pipe (129) away from the water pump (133) is fixedly installed in the cooling water tank (131), a plurality of vertical grooves (113) are formed in the inner wall of the protective shell (108), a plurality of spring II (114) are fixedly installed in the inner walls of the plurality of vertical grooves (113), the top of the plurality of spring II (114) is fixedly installed with an L-shaped plate (115), and two concave plates (111) are fixedly installed on one side of the plurality of L-shaped plates (115).

2. The device for ensuring data security of an underwater unmanned vehicle according to claim 1, characterized in that: The top of the two concave plates (111) is fixedly installed with a fixed plate (116), and the inside of the two fixed plates (116) is threadedly embedded with a threaded rod (117).

3. The device for ensuring data security of an underwater UAV according to claim 2, characterized in that: The bottom of the two threaded rods (117) is fixedly installed with a chuck (118), the top of the two concave plates (111) is installed with a solid-state storage chip (112), and the two chucks (118) are located on the top of the solid-state storage chip (112).

4. The device for ensuring data security of an underwater UAV according to claim 3, characterized in that: The top of the unmanned plane mounting part (1) is fixedly installed with two air cylinders I (104), the output ends of the two air cylinders I (104) are fixedly installed with a long strip (105), and the opposite sides of the two long strips (105) are fixedly installed with a plurality of convex rods (106).

5. The device for ensuring data security of an underwater UAV according to claim 4, characterized in that: A plurality of convex rods (106) are movably embedded in a plurality of card holes (107), two sides of the top of the protection shell (108) are fixedly installed with electric push rods (123), the output ends of the two electric push rods (123) are fixedly installed with clamping blocks (124), and the top of the protection shell (108) is fixedly installed with a plurality of limiting rods (125).

6. The device for ensuring data security of an underwater UAV according to claim 5, characterized in that: The outer surfaces of the plurality of limiting rods (125) movably sleeve sealing covers (126), and the two sides of the sealing cover (126) are provided with clamping holes (127).

7. The device for ensuring data security of an underwater UAV according to claim 6, characterized in that: Two clamping blocks (124) are movably embedded in two clamping holes (127), and the inner wall of the protection shell (108) is fixedly installed with a second air cylinder (119). The output end of the second air cylinder (119) is fixedly installed with a fixed strip (121), the inner wall of the protection shell (108) is provided with a short groove (120), the fixed strip (121) slides in the short groove (120), and the bottom of the fixed strip (121) is fixedly installed with a micro tungsten steel puncture needle (122).

8. The device for ensuring data security of an underwater UAV according to claim 7, characterized in that: The micro tungsten steel puncture needle (122) is located above the solid-state storage chip (112), the top of the protection shell (108) is provided with a recess (109), the inner wall bottom of the recess (109) is installed with a sealing pad (110) for sealing, preventing water from entering the inside of the protection shell (108).

9. The device for ensuring data security of an underwater UAV according to claim 8, characterized in that: One side of the cooling water tank (131) is fixedly installed with a cooler (132), and one side of the protection shell (108) is fixedly installed with a password inputter (130).

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