An internet of things information security platform based on next-generation information network industry

Abstract

The application discloses a kind of based on next generation information network industry's internet of things information security platform, belong to internet of things information security technical field.The based on next generation information network industry's internet of things information security platform, including host shell, the front end left and right side hinged of host shell is equipped with access door, the left side of the outside of host shell is equipped with communication port.This application when equipment enters locking working state, start electric push rod, cooperate movable plate, rack one, gear one, pivot one, cable through hole, slider one, pivot two, torsional spring, cam, so that the upper and lower side closure cover plate rotates and closes, the communication port of communication cable is connected is closed by closure cover plate, to avoid the leakage risk of spare port, while the terminal of communication cable connected is left and right side is locked by L type lock, so that terminal will not be separated from communication port, to reduce the leakage risk of communication port.

Description

Technical Field

[0001] This invention belongs to the field of Internet of Things (IoT) information security technology, specifically relating to an IoT information security platform based on the next-generation information network industry. Background Technology

[0002] The Internet of Things (IoT) is a network that enables all ordinary objects capable of independent functions to interconnect, based on information carriers such as the Internet and traditional telecommunications networks. Its application areas mainly include transportation and logistics, industrial manufacturing, healthcare, and smart environments, and it has a very broad market prospect. The IoT connects any object to the Internet through information sensing devices such as QR code readers, radio frequency identification devices, infrared sensors, global positioning systems, and laser scanners, according to agreed protocols, to exchange information and communicate, thereby achieving intelligent identification, positioning, tracking, monitoring, and management.

[0003] Utility model patent CN212782024U discloses an IoT information security platform, including a housing. Sliding frames are fixedly connected to the bottom of both sides of the inner cavity of the housing. Sliding rods are movably connected to the inner walls of the sliding frames. A keyboard is fixedly connected to one end of each sliding rod. Fixing rods are fixedly connected to both sides of the inner cavity of the housing and to the top of the sliding frames. A mounting plate is fixedly connected to one end of each fixing rod. A host computer is fixedly connected to the top of the mounting plate. A temperature sensor is fixedly installed on the right side of the host computer. A projector is fixedly installed on the top of the inner cavity of the housing. Cooling fans are fixedly installed on the top of both sides of the inner cavity of the housing. In the aforementioned application, when the device is running, the open communication port makes data easily leaked from external wiring, and traditional protective partitions cannot maintain protection after the sensor is connected. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an Internet of Things (IoT) information security platform based on the next-generation information network industry, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention provides an Internet of Things (IoT) information security platform based on the next-generation information network industry, including a host housing. The front left and right sides of the host housing are hinged with maintenance doors. The left maintenance door is equipped with a mechanical lock, and the right maintenance door is equipped with a dual fingerprint recognition device. The left and right sides of the inside of the host housing are fixedly connected with a slide rail. A sliding operation keyboard is slidably connected inside the slide rail. A communication port is opened on the left side of the outside of the host housing. A control host is installed in the center of the inside of the host housing. Two L-shaped fixing plates are fixedly connected to the inside left side of the main unit casing. An electric push rod is fixedly connected to the left side of each L-shaped fixing plate. A movable plate is fixedly connected to the left side of each electric push rod. Four racks are fixedly connected to the left side of each movable plate. Multiple fixed sliders are fixedly connected to the outside left and right sides of the communication port. A sliding groove is formed on the outer side of each rack. The outer side of each fixed slider is slidably connected to the sliding groove of the rack. A return spring is fixedly connected between the fixed slider and the sliding groove. Two rotating shafts are rotatably connected through the inside of the communication port. Gears are fixedly connected to the left and right ends of each rotating shaft. The gear one meshes with the rack one. A closed cover plate is fixedly connected to the outer side of each rotating shaft one. A cable passage is opened on the surface of the closed cover plate. Multiple sliding grooves two are opened inside the communication port. A slider one is slidably connected inside the sliding groove two. The right side of the slider one is fixedly connected to the left side of the movable plate. Four fixed plates two are fixedly connected to the left surface of the communication port. A rotating shaft two is rotatably connected between every two fixed plates two. A torsion spring is fixedly connected to the connection between the left side of the rotating shaft two and the fixed plate two. A cam is fixedly connected to the outer side of the center of the rotating shaft two. L-shaped latches are fixedly connected to the outer sides of the left and right ends of the rotating shaft two. The device is equipped with a closed cover and L-shaped latches. When the device enters the locked working state, the electric push rod is activated. This, in conjunction with the movable plate, rack one, gear one, rotating shaft one, cable port, slider one, rotating shaft two, torsion spring, and cam, causes the upper and lower closed covers to rotate and close. The communication port after the communication cable is connected is sealed by the closed cover, thus avoiding the risk of leakage from the unconnected port. At the same time, the terminals of the connected communication cable are locked on the left and right sides by the L-shaped latches, so that even if the communication cable is pulled violently from the outside, the terminals will not separate from the communication port, thereby reducing the risk of leakage from the communication port.

[0006] According to the above technical solution, three communication cables are inserted inside the communication port. The diameter of the cable opening is larger than the diameter of the communication cable. A terminal block is fixedly connected at the connection point between the communication cable and the communication port. The size of the cable opening is smaller than the size of the terminal block.

[0007] According to the above technical solution, the outer side of the cam contacts the outer side of the slider, and the movement trajectory of the L-shaped latch does not contact the movement trajectory of the closed cover plate.

[0008] According to the above technical solution, the length of the movement trajectory of the rack is consistent with the length of the movement trajectory of the sliding groove, and the inside of the closed cover is equipped with a clamping anti-pull assembly.

[0009] According to the above technical solution, the anti-pull clamp assembly includes an L-shaped fixing plate II, a rack II, a triggering inclined surface, a slide rail II, a fixed slider II, a spring I, a gear II, a rack III, a fixed slider III, a slide rail III, a telescopic rod, and an arc-shaped anti-slip guard plate. An L-shaped fixing plate II is fixedly connected to the inner side of each of the closed covers near the end of the communication cable. A fixed slider II is fixedly connected to the inner side of each of the closed covers. A rack II is slidably connected to the outer side of the fixed slider II. A triggering inclined surface is provided at the top of the rack II. A slide rail II is provided on the outer surface of the rack II. The interior of the slide rail II is slidably connected to the outer side of the fixed slider II. The fixed slider II and the slide rail... A spring is fixedly connected between the two. A rotating shaft is rotatably connected inside the closed cover. A gear is fixedly connected to the outside of the rotating shaft. One side of the gear meshes with a rack. A fixed slider is fixedly connected to the inner surface of the closed cover. A rack is slidably connected to the outside of the fixed slider. A slide rail is provided on the outer surface of the rack. The inside of the slide rail is slidably connected to the outside of the fixed slider. A spring is fixedly connected between the fixed slider and the slide rail. The rack meshes with the other side of the gear. A telescopic rod is fixedly connected to the bottom of the rack. An arc-shaped anti-slip guard plate is fixedly connected to the bottom of the telescopic rod. The device is equipped with a clamping anti-pull assembly. When the cover is closed, it works in conjunction with L-shaped fixing plate II, rack II, gear II, rack III, telescopic rod, and arc-shaped anti-slip guard plate to move the upper and lower arc-shaped anti-slip guard plates inward. This clamps the outer side of the communication cable with the arc-shaped anti-slip guard plate, thereby improving the communication cable's resistance to violent pulling and making the communication port safer. At the same time, the telescopic rod can automatically adjust its position according to different communication cable diameters, allowing the device to adapt to more communication cables and expanding its applicability.

[0010] According to the above technical solution, an elastic anti-slip pad is fixedly connected to the inner surface of the arc-shaped anti-slip guard plate, and a spring is fixedly connected to the outer side of the telescopic rod.

[0011] According to the above technical solution, each of the L-shaped fixing plates matches the triggering slope of the rack, and a spare built-in interface component is assembled inside the right side of the communication port.

[0012] According to the above technical solution, the spare built-in interface assembly includes a fixed rod 1, a movable slot, a fixed rod 2, a rack 4, a gear 3, a rotating shaft 3, a storage plate, and a built-in interface. The right side surface of the communication port has a movable slot. A fixed rod 1 is fixedly connected inside the movable plate. Two fixed rods 2 are fixedly connected to the left and right sides of the fixed rod 1. A rack 4 is fixedly connected to the left side of the fixed rod 2. A rotating shaft 3 is rotatably connected inside the movable slot. Gears 3 are fixedly connected to the left and right ends of the rotating shaft 3, and the gears 3 mesh with the rack 4. A storage plate is fixedly connected to the outer side of the rotating shaft 3. Multiple built-in interfaces are provided at the bottom of the storage plate. By setting up the spare built-in interface assembly, when the electric push rod is activated, it works with the fixed rod 1, fixed rod 2, rack 4, gear 3, rotating shaft 3, and storage plate to rotate the storage plate into the movable slot. During maintenance, the storage plate automatically rotates and opens, allowing maintenance personnel to use the built-in interfaces within the wiring port, thereby improving equipment safety and saving internal space.

[0013] According to the above technical solution, the size of the storage plate is smaller than the size of the movable slot, and the movement trajectory of the storage plate does not contact the outside of the control host.

[0014] According to the above technical solution, the rack four always remains engaged with the gear three.

[0015] The advantages of this application are: (1) When the device enters the locked working state, the electric push rod is activated, which works in conjunction with the movable plate, rack one, gear one, rotating shaft one, cable port, slider one, rotating shaft two, torsion spring and cam to make the upper and lower closed covers rotate and close. The communication port after the communication cable is connected is sealed by the closed cover, thereby avoiding the risk of leakage from the empty port. At the same time, the left and right sides of the wiring terminals of the connected communication cable are locked by L-shaped latches, so that when the communication cable is violently pulled from the outside, the wiring terminals will not separate from the communication port, thereby reducing the risk of leakage from the communication port.

[0016] (2) When the cover is closed, the L-shaped fixing plate II, rack II, gear II, rack III, telescopic rod, and arc-shaped anti-slip guard plate of this application work together to move the arc-shaped anti-slip guard plate on the upper and lower sides inward, so that the outer side of the communication cable is clamped by the arc-shaped anti-slip guard plate, thereby improving the anti-violent pulling ability of the communication cable and making the communication port safer. At the same time, the telescopic rod can automatically adjust its position according to different communication cable diameters, so that the equipment can be adapted to more communication cables and improve the applicability of the equipment.

[0017] (3) When the electric push rod is started, it works with the fixed rod 1, fixed rod 2, rack 4, gear 3, rotating shaft 3, and storage plate to make the storage plate rotate into the movable slot. When maintenance is required, the storage plate will automatically rotate and open, so that maintenance personnel can use the built-in interface in the wiring port, thereby improving the safety of the equipment and saving internal space of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall internal structure of the present invention; Figure 3 This is a schematic diagram of some components of the present invention; Figure 4 This is an exploded view of some components of the present invention; Figure 5 This is the present invention. Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 This is a schematic diagram of the anti-pull-out component structure of the present invention; Figure 7 This is the present invention. Figure 6 Enlarged structural diagram at point B; Figure 8 This is a schematic diagram of the spare built-in interface component structure of the present invention; Figure 9 This is a schematic diagram of the internal structure of the backup built-in interface component of the present invention.

[0019] Explanation of key figure labels: 1. Main unit casing; 2. Inspection door; 3. Mechanical lock; 4. Dual fingerprint recognition device; 5. Slide rail one; 6. Sliding keypad; 7. Communication port; 8. Control unit; 91. L-shaped fixed plate one; 92. Electric push rod; 93. Movable plate; 94. Rack one; 95. Fixed slider one; 96. Gear one; 97. Rotating shaft one; 98. Enclosed cover plate; 99. Cable opening; 910. Slider one; 911. Fixed plate two; 912. Rotating shaft two; 913. Torsion spring; 914. Cam; 915. L-shaped latch; 10. Anti-pull clamping assembly; 101. L-shaped fixing plate II; 102. Rack II; 103. Triggering ramp; 104. Slide rail II; 105. Fixing slider II; 106. Spring I; 107. Gear II; 108. Rack III; 109. Fixing slider III; 1010. Slide rail III; 1011. Telescopic rod; 1012. Arc-shaped anti-slip guard plate; 11. Spare built-in interface component; 111. Fixing rod one; 112. Movable slot; 113. Fixing rod two; 114. Rack four; 115. Gear three; 116. Rotating shaft three; 117. Storage plate; 118. Built-in interface. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] Example 1, as Figures 1-5 As shown, an Internet of Things (IoT) information security platform based on the next-generation information network industry includes a host housing 1. Inspection doors 2 are hinged to the left and right sides of the front end of the host housing 1. A mechanical lock 3 is installed inside the left inspection door 2, and a dual fingerprint recognition device 4 is installed inside the right inspection door 2. The mechanical lock 3 and the dual fingerprint recognition device 4 are configured so that the inspection doors 2 require dual verification before opening. Slide rails 5 are fixedly connected to the left and right sides inside the host housing 1. A sliding operation keyboard 6 is slidably connected inside the slide rails 5. A communication port 7 is opened on the left side of the exterior of the host housing 1. A control host 8 is installed in the center of the interior of the host housing 1. Inside the main unit casing 1, on the left side, are two L-shaped fixing plates 91. An electric push rod 92 is fixedly connected to the left side of each L-shaped fixing plate 91. A movable plate 93 is fixedly connected to the left side of each electric push rod 92. Four racks 94 are fixedly connected to the left side of each movable plate 93. Multiple fixed sliders 95 are fixedly connected to the left and right sides of the communication port 7. A sliding groove is formed on the outer side of each rack 94. The outer side of each fixed slider 95 is slidably connected to the inner side of the sliding groove of the rack 94. A return spring is fixedly connected between the fixed slider 95 and the sliding groove. The left and right sides of the sliding groove... Limit plates are provided to prevent rack 94 from jamming. Two rotating shafts 97 are rotatably connected through the interior of communication port 7. Gears 96 are fixedly connected to the left and right ends of rotating shafts 97, meshing with rack 94. A sealing cover 98 is fixedly connected to the outer side of each rotating shaft 97. The sealing cover 98 is designed to rotate and close, sealing the communication port 7 after the communication cable is connected, thus avoiding the risk of leakage from any unused ports. A cable passage 99 is provided on the surface of the sealing cover 98 to allow the communication cable to pass through. While connecting to communication port 7, its outer side can also be sealed and protected. The number of cable ports 99 is the same as the number of communication cables. Multiple sliding grooves 2 are provided inside communication port 7. A slider 1 910 is slidably connected inside the sliding groove 2. The right side of slider 1 910 is fixedly connected to the left side of movable plate 93. Four fixed plates 2 911 are fixedly connected to the left surface of communication port 7. A rotating shaft 2 912 is rotatably connected between every two fixed plates 2 911. A torsion spring 913 is fixedly connected to the connection point between the left side of rotating shaft 2 912 and fixed plate 2 911. The torsion spring 913 is provided to... The second rotating shaft 912 can be rotated to reset. A cam 914 is fixedly connected to the outer center of the second rotating shaft 912. L-shaped latches 915 are fixedly connected to the outer left and right ends of the second rotating shaft 912. The L-shaped latches 915 rotate synchronously with the closed cover 98. When the closed cover 98 rotates to close, the L-shaped latches 915 also lock the terminal block. The L-shaped latches 915 are designed so that the left and right sides of the connected communication cable terminal block are locked by the L-shaped latches 915. This prevents the terminal block from separating from the communication port 7 when the communication cable is violently pulled from the outside, thereby reducing the risk of leakage from the communication port 7.

[0022] Three communication cables are inserted inside the communication port 7. The diameter of the cable opening 99 is larger than the diameter of the communication cable. A terminal block is fixedly connected to the connection between the communication cable and the communication port 7. The size of the cable opening 99 is smaller than the size of the terminal block. The outer side of the cam 914 contacts the outer side of the slider 910. The movement trajectory of the L-shaped latch 915 does not contact the movement trajectory of the closed cover 98. The length of the movement trajectory of the rack 94 is the same as the length of the movement trajectory of the sliding groove. The closed cover 98 is equipped with a clamping anti-pull assembly 10.

[0023] In practical use, when the device is in the locked state, the communication cable is connected to the communication port 7. At this time, the electric push rod 92 is activated, causing the movable plate 93 to move to the left. The movable plate 93 then moves the rack 94 to the left, causing the rack 94 to rotate the upper gear 96 counterclockwise. The rack 94 then rotates the lower gear 96 clockwise, causing the gear 96 to rotate the shaft 97. The shaft 97 then rotates the closing cover 98, causing both the upper and lower closing covers 98 to close, thus completing the connection of the communication cable. Communication port 7 is sealed by cover plate 98 to avoid the risk of leakage from the unused port. At the same time, movable plate 93 drives multiple sliders 910 to move to the left, so that sliders 910 contact the outside of cam 914, causing cam 914 to rotate counterclockwise. Cam 914 drives L-shaped latch 915 to rotate counterclockwise and latch the terminal block. The left and right sides of the connected communication cable terminal block are latched by L-shaped latch 915, so that the terminal block will not separate from communication port 7 when the communication cable is pulled violently from the outside, thereby reducing the risk of leakage from communication port 7.

[0024] Example 2, as Figures 2-7As shown, based on Embodiment 1, the anti-pull clamping assembly 10 includes an L-shaped fixing plate 101, a rack 102, a triggering inclined surface 103, a slide rail 104, a fixed slider 105, a spring 106, a gear 107, a rack 108, a fixed slider 109, a slide rail 1010, a telescopic rod 1011, and an arc-shaped anti-slip guard plate 1012. An L-shaped fixing plate 101 is fixedly connected to the inner side of each closed cover 98 near the end of the communication cable, and a fixed slider 105 is fixedly connected to the inner side of each closed cover 98. The outer side of the fixed slider 105 slides... A rack 102 is connected, with a triggering ramp 103 at its top. A slide rail 104 is provided on the outer surface of the rack 102. The inside of the slide rail 104 is slidably connected to the outside of a fixed slider 105. A spring 106 is fixedly connected between the fixed slider 105 and the slide rail 104. The spring 106 allows the rack 102 to automatically reset. A rotating shaft is rotatably connected inside the closed cover 98. A gear 107 is fixedly connected to the outside of the rotating shaft. One side of the gear 107 meshes with the rack 102. The inner surface of the closed cover 98 is fixedly... A fixed slider 109 is fixedly connected to the outside of the fixed slider 109, and a rack 108 is slidably connected to the outside of the rack 109. A slide rail 1010 is provided on the outer surface of the rack 108, and the inside of the slide rail 1010 is slidably connected to the outside of the fixed slider 109. A spring 2 is fixedly connected between the fixed slider 109 and the slide rail 1010. The spring 2 is provided so that the rack 108 can automatically return to its original position. The rack 108 meshes with the other side of the gear 107. A telescopic rod 1011 is fixedly connected to the bottom of the rack 108. The telescopic rod 1011 can be adjusted in length according to the diameter of the communication cable. To prevent the curved anti-slip guard plate 1012 from excessively squeezing the communication cable, a telescopic rod 1011 is installed. The telescopic rod 1011 can automatically adjust its position according to different communication cable diameters, thereby allowing the device to adapt to more communication cables and expanding its applicability. The bottom of the telescopic rod 1011 is fixedly connected to the curved anti-slip guard plate 1012. The curved anti-slip guard plate 1012 is installed so that the upper and lower curved anti-slip guard plates 1012 move inward, so that the outer side of the communication cable is clamped by the curved anti-slip guard plate 1012, thereby improving the communication cable's resistance to violent pulling and making the communication port 7 safer.

[0025] An elastic anti-slip pad is fixedly connected to the inner surface of the arc-shaped anti-slip guard plate 1012, and a spring is fixedly connected to the outer side of the telescopic rod 1011. Each L-shaped fixing plate 101 matches the triggering ramp 103 of the rack 102, and a spare built-in interface assembly 11 is installed inside the right side of the communication port 7.

[0026] When the aforementioned device is used, when the closing cover 98 is rotated and closed, the communication cable is easily damaged by criminals. At this time, the L-shaped fixing plate 101 contacts the triggering inclined surface 103, causing the rack 102 to move outward along the slide rail 104, compressing the spring 106, causing the rack 102 to drive the gear 107 to rotate, causing the gear 107 to drive the rack 108 to move upward, causing the rack 108 to drive the telescopic rod 1011 and the arc-shaped anti-slip guard plate 1012 to move upward, causing the upper and lower arc-shaped anti-slip guard plates 1012 to move inward, so that the outer side of the communication cable is clamped by the arc-shaped anti-slip guard plate 1012, thereby improving the communication cable's resistance to violent pulling and making the communication port 7 safer. At the same time, the telescopic rod 1011 can automatically adjust the position of the arc-shaped anti-slip guard plate 1012 according to different communication cable diameters, so that the device can adapt to more communication cables and improve the applicability of the device.

[0027] Example 3, as Figures 2-9 As shown, based on Embodiment 1, the spare built-in interface assembly 11 includes a fixed rod 111, a movable slot 112, a fixed rod 2 113, a rack 4 114, a gear 3 115, a rotating shaft 3 116, a storage plate 117, and a built-in interface 118. The right side surface of the communication port 7 has a movable slot 112. The movable slot 112 allows the storage plate 117 to retract into the movable slot 112. The movable plate 93 is internally fixedly connected to the fixed rod 111. The left and right sides of the fixed rod 111... Two fixed rods 113 are fixedly connected. A rack 114 is fixedly connected to the left side of the fixed rods 113. A rotating shaft 116 is rotatably connected inside the movable slot 112. Gears 115 are fixedly connected to the left and right ends of the rotating shaft 116, and the gears 115 mesh with the rack 114. A storage plate 117 is fixedly connected to the outside of the rotating shaft 116. The bottom of the storage plate 117 has multiple built-in interfaces 118, which can be used as backup interfaces for emergency use. When the equipment is under maintenance, the storage plate 117 automatically rotates and opens, allowing maintenance personnel to use the built-in interfaces 118 in the communication port 7, thereby improving equipment safety and saving internal space.

[0028] The size of the storage plate 117 is smaller than the size of the movable slot 112, and the movement trajectory of the storage plate 117 does not contact the outside of the control host 8. The rack four 114 always remains engaged with the gear three 115.

[0029] When the above-mentioned equipment is in use and maintenance is required, the electric push rod 92 is activated to retract to the right, causing the movable plate 93 to move to the right. The movable plate 93 then moves the fixed rod 111 to the right, which in turn moves the fixed rod 113 and rack 114 to the right. The rack 114 then drives the gear 115 to rotate counterclockwise, which in turn drives the shaft 116 to rotate counterclockwise. The shaft 116 then drives the storage plate 117 to rotate counterclockwise, exposing the built-in interface 118 at the bottom of the storage plate 117. This allows the telescopic rod 1011 to automatically adjust its position according to different communication cable diameters, enabling maintenance personnel to use the built-in interface 118 within the communication port 7. This improves equipment safety and saves internal space.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An Internet of Things (IoT) information security platform based on the next-generation information network industry, comprising a host housing, with maintenance doors hinged to the left and right sides of the front end of the host housing, a mechanical lock installed inside the left maintenance door, a dual fingerprint recognition device installed inside the right maintenance door, a slide rail fixedly connected to the left and right sides inside the host housing, a sliding operation keyboard slidably connected inside the slide rail, a communication port opened on the left side of the exterior of the host housing, and a control host installed in the center of the interior of the host housing; Its features are, Two L-shaped fixing plates are fixedly connected to the inside left side of the main unit casing. An electric push rod is fixedly connected to the left side of each L-shaped fixing plate. A movable plate is fixedly connected to the left side of each electric push rod. Four racks are fixedly connected to the left side of each movable plate. Multiple fixed sliders are fixedly connected to the outside left and right sides of the communication port. A sliding groove is formed on the outer side of each rack. The outer side of each fixed slider is slidably connected to the sliding groove of the rack. A return spring is fixedly connected between the fixed slider and the sliding groove. Two rotating shafts are rotatably connected through the inside of the communication port. Gears are fixedly connected to the left and right ends of each rotating shaft. The gear one meshes with the rack one. A closed cover plate is fixedly connected to the outer side of each rotating shaft one. A cable passage is opened on the surface of the closed cover plate. Multiple sliding grooves two are opened inside the communication port. A slider one is slidably connected inside the sliding groove two. The right side of the slider one is fixedly connected to the left side of the movable plate. Four fixed plates two are fixedly connected to the left surface of the communication port. A rotating shaft two is rotatably connected between every two fixed plates two. A torsion spring is fixedly connected to the connection between the left side of the rotating shaft two and the fixed plate two. A cam is fixedly connected to the outer side of the center of the rotating shaft two. L-shaped latches are fixedly connected to the outer sides of the left and right ends of the rotating shaft two.

2. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 1, characterized in that, Three communication cables are inserted inside the communication port. The diameter of the cable opening is larger than the diameter of the communication cable. A terminal block is fixedly connected to the connection between the communication cable and the communication port. The size of the cable opening is smaller than the size of the terminal block.

3. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 2, characterized in that, The outer side of the cam contacts the outer side of the slider, and the movement trajectory of the L-shaped latch does not contact the movement trajectory of the closed cover.

4. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 3, characterized in that, The length of the movement trajectory of the rack is consistent with the length of the movement trajectory of the sliding groove, and the inside of the closed cover is equipped with a clamping anti-pull assembly.

5. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 4, characterized in that, The clamp anti-pull assembly includes an L-shaped fixing plate II, a rack II, a triggering ramp, a slide rail II, a fixed slider II, a spring I, a gear II, a rack III, a fixed slider III, a slide rail III, a telescopic rod, and an arc-shaped anti-slip guard plate. An L-shaped fixing plate II is fixedly connected to the inner side of each of the closed covers near the end of the communication cable. A fixed slider II is fixedly connected to the inner side of each of the closed covers. A rack II is slidably connected to the outer side of the fixed slider II. A triggering ramp is provided at the top of the rack II. A slide rail II is provided on the outer surface of the rack II. The interior of the slide rail II is slidably connected to the outer side of the fixed slider II. The fixed slider II and the slide rail II are fixedly... A spring is fixedly connected to the sealed cover. A rotating shaft is rotatably connected inside the sealed cover. A gear is fixedly connected to the outer side of the rotating shaft. One side of the gear meshes with a rack. A fixed slider is fixedly connected to the inner surface of the sealed cover. A rack is slidably connected to the outer side of the fixed slider. A slide rail is provided on the outer surface of the rack. The interior of the slide rail is slidably connected to the outer side of the fixed slider. A spring is fixedly connected between the fixed slider and the slide rail. The rack meshes with the other side of the gear. A telescopic rod is fixedly connected to the bottom of the rack. An arc-shaped anti-slip guard plate is fixedly connected to the bottom of the telescopic rod.

6. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 5, characterized in that, An elastic anti-slip pad is fixedly connected to the inner surface of the arc-shaped anti-slip guard plate, and a spring is fixedly connected to the outer side of the telescopic rod.

7. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 6, characterized in that, Each of the L-shaped fixing plates matches the triggering ramp of the rack, and a spare built-in interface component is installed inside the right side of the communication port.

8. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 7, characterized in that, The spare built-in interface assembly includes a fixed rod 1, a movable slot, a fixed rod 2, a rack 4, a gear 3, a rotating shaft 3, a storage plate, and built-in interfaces. The right side surface of the communication port has a movable slot. The fixed rod 1 is fixedly connected inside the movable plate. Two fixed rods 2 are fixedly connected to the left and right sides of the fixed rod 1. A rack 4 is fixedly connected to the left side of the fixed rod 2. A rotating shaft 3 is rotatably connected inside the movable slot. Gears 3 are fixedly connected to the left and right ends of the rotating shaft 3. The gears 3 mesh with the rack 4. A storage plate is fixedly connected to the outside of the rotating shaft 3. Multiple built-in interfaces are opened at the bottom of the storage plate.

9. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 8, characterized in that, The size of the storage plate is smaller than the size of the movable slot, and the movement trajectory of the storage plate does not contact the outside of the control host.

10. The Internet of Things (IoT) information security platform based on the next-generation information network industry according to claim 9, characterized in that, The rack four always remains engaged with the gear three.

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