Embedded device and dynamic monitoring protocol fuzzy test system thereof

Abstract

The invention provides embedded equipment and a dynamic monitoring protocol fuzzy test system thereof, and relates to the technical field of embedded equipment, the embedded equipment comprises a main body frame and an equipment main body, the outer surface of the equipment main body is provided with a power plug and a network cable slot, the main body frame is internally provided with six sliding drawer mechanisms, each sliding drawer mechanism comprises a bearing plate, and the bearing plates are arranged on the main body frame. The two sides of the bearing plate are each provided with a first limiting mechanism used for limiting the bearing plate, the two first limiting mechanisms are both located in the main body frame, and two symmetrical downward pressing mechanisms are arranged in the main body frame. According to the embedded equipment and the dynamic monitoring protocol fuzzy test system thereof, the embedded equipment can be mounted and dismounted without an external tool, the embedded equipment has the advantages of being convenient to mount and maintain, and meanwhile, the embedded equipment and the dynamic monitoring protocol fuzzy test system thereof have the advantages of quickly disconnecting a network cable and a power line of the specified embedded equipment and quickly separating the equipment from a rack.

Description

Technical Field

[0001] The present invention relates to the technical field of embedded devices, in particular to an embedded device and a dynamic monitoring protocol fuzzy testing system thereof. Background Art

[0002] An embedded device refers to an integrated processor that integrates computer chips, operating systems, and application software, such as those for networking, communications, audio, video, industrial control, etc. From an academic perspective, an embedded system is application-centric, based on computer technology, and has customizable hardware and software. It is suitable for special-purpose computer systems that have strict requirements on functionality, reliability, cost, size, and power consumption for application systems.

[0003] At present, in order to meet the needs of large amounts of data usage, it is usually necessary to install multiple embedded devices in a single row in a rack, and electrically connect the external network and power supply to each embedded device. However, when the embedded device and the rack are installed or disassembled for maintenance, it is necessary to use special tools to tighten the fixing screws of the embedded device and the rack, and remove or install multiple fixing screws one by one, which makes it difficult for the staff to quickly install and extract the required embedded devices.

[0004] On the other hand, an embedded image management device and its external connection system that can be wirelessly connected to a mobile terminal are disclosed in the Chinese invention patent application disclosure specification CN118214834B. This solution generates vibrations and sounds so that birds no longer stay on the top of the detection board, thereby avoiding birds pecking or harassing the device body. However, the above solution does not have the advantage of quickly disconnecting the network cable and power cable of the specified embedded device and quickly separating the device from the rack. When the embedded device is installed on the rack, the staff needs to go deep into the rack to complete the power cable and network cable connection of the embedded device, and need to organize the lines. Due to the limited rack space, it is very inconvenient for the staff to connect the lines of the embedded device. At the same time, in the event of an emergency, when it is necessary to cut off the embedded device at a certain point on the rack separately, the staff still needs to find the circuit location of the specified device before disconnecting the power cable and network cable of the specified device, which makes it difficult to quickly disconnect the power cable and network cable of the specified device in the event of an emergency. Therefore, we propose an embedded device and its dynamic monitoring protocol fuzzy testing system to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to make up for the shortcomings of the prior art and propose an embedded device that can complete the installation and disassembly of the embedded device without the aid of external tools. It has the advantages of convenient installation and maintenance, and also has the advantages of quickly disconnecting the network cable and power cord of the specified embedded device and quickly separating the device from the rack.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: An embedded device includes a main body frame and a device main body. A power plug and a network cable slot are installed on the outer surface of the device main body. Six sliding drawer mechanisms are provided inside the main body frame. The sliding drawer mechanism includes a bearing plate. On both sides of the bearing plate, there is a first limiting mechanism for limiting the bearing plate, and both first limiting mechanisms are located inside the main body frame. Two symmetrically arranged pressing mechanisms are provided inside the main body frame. An energizing mechanism and a plugging mechanism are arranged outside both of the two pressing mechanisms. The energizing mechanism can electrically connect the power plug with an external power cord, and the plugging mechanism can electrically connect the network cable slot with an external network cable. Two symmetrically arranged power components are provided on the upper surface of the bearing plate, and the two power components can respectively drive the two pressing mechanisms.

[0007] Furthermore, the sliding drawer mechanism further includes two sliding bars. Both of the two sliding bars are fixed to the main body frame, and both of the two sliding bars are slidably connected to the bearing plate. Two first baffles are fixed to the bottom surface of the bearing plate, and two first limiting rods are fixed to the inner wall of the main body frame. The two first baffles are respectively slidably connected to the outer surfaces of the two first limiting rods. A first telescopic spring is sleeved on the outer surface of each of the two first limiting rods. One end of each of the two first telescopic springs is fixed to the main body frame, and the other end of each of the two first telescopic springs is fixed to one of the two first baffles respectively.

[0008] By adopting the above technical solution, during installation, the device main body is placed on the bearing plate under the limitation of four positioning columns to position the device main body. During disassembly, after the bearing plate is no longer limited, the bearing plate is reset under the spring tension of the two first telescopic springs, so that the bearing plate drives the device main body to pop out from the main body frame.

[0009] Furthermore, four positioning columns are fixed to the outer surface of the bearing plate. Four docking holes adapted to the positioning columns are provided on the bottom surface of the device main body. Two sealing baffles are fixed to the upper surface of the bearing plate. Restricted tubes are fixed to the outer surfaces of the two sealing baffles. The first limiting mechanism includes a sleeve fixed to the main body frame. A wedge block is slidably connected to the inner wall of the sleeve. The wedge block is adapted to the restricted tube. A fourth limiting column is fixed to the outer surface of the wedge block. The fourth limiting column is slidably connected to the sleeve. A fourth telescopic spring is sleeved on the outer surface of the fourth limiting column. The two ends of the fourth telescopic spring are respectively fixed to the wedge block and the sleeve.

[0010] By adopting the above technical solution, during installation, the equipment body is placed on the supporting plate through the limit of four positioning columns, and the equipment body is pushed into the main frame by pushing the supporting plate. After the supporting plate drives the equipment body to completely enter the main frame, the two restricted tubes are respectively limited by two wedge blocks, so that the equipment body on the supporting plate is kept in the main frame, completing the installation operation of the equipment body and the main frame.

[0011] Furthermore, the sliding drawer mechanism also includes a power column slidably connected to the sealing plate, a rotating handle is fixed to one end of the power column, a return column is fixed to the outer surface of the sealing plate, the rotating handle slides with the return column, and the other end of the power column is rotatably connected to a sleeve plate, a limiting rod 2 is fixed to the outer surface of the sealing plate, the sleeve plate slides with the limiting rod 2, and the outer surface of the limiting rod 2 is sleeved with a telescopic spring 2, the two ends of the telescopic spring 2 are respectively fixed to the sleeve plate and the sealing plate, a toggle plate is fixed to the outer surface of the power column, and a pressure plate 1 adapted to the toggle plate is fixed to one end of the limiting column 4.

[0012] By adopting the above technical solution, when the toggle plate toggles the pressure plate 1, the pressure plate 1 will drive the wedge block away from the restricted tube, so that the wedge block no longer limits the restricted tube, and the load-bearing plate is reset by the spring tension of the two telescopic springs 1, so that the load-bearing plate drives the equipment body to pop out from the main frame, completing the disassembly work, and the staff can directly extract the equipment body.

[0013] Furthermore, the power assembly also includes a plug column and a U-shaped frame, the outer surface of the plug column is rotatably connected to a limiting tube 1, the limiting tube 1 is fixed on the bearing plate, a rotating column is fixed to one end of the plug column, the outer surface of the rotating column is provided with two oblique arc grooves, the inner walls of the two oblique arc grooves are slidably connected with sliding columns, the two sliding columns are fixed to the U-shaped frame, the U-shaped frame corresponds to the position of the sleeve plate, a baffle 2 is fixed to the bottom of the U-shaped frame, a limiting rod 3 is fixed to the outer surface of the limiting tube 1, the baffle 2 is slidably connected to the outer surface of the limiting rod 3, the outer surface of the limiting rod 3 is sleeved with a telescopic spring 3, and the two ends of the telescopic spring 3 are respectively fixed to the limiting tube 1 and the baffle 2.

[0014] By adopting the above technical solution, the power columns on both sides are pressed. When the power columns move to press the U-shaped frame, the U-shaped frame will slide between the sliding column and the inclined arc groove, so that the rotating column drives the plug column to rotate. After the plug column is not restricted and the U-shaped frame is not squeezed, the U-shaped frame is reset by the spring tension of the telescopic spring 3, so that the U-shaped frame remains away from the rotating column and the plug column remains in a docking state with the slot head column, which is convenient for the next installation operation.

[0015] Furthermore, the pressing mechanism includes a slot head column, a lower pressing plate and a fixed plate, the outer surface of the slot head column is rotatably connected to a limiting tube 2, the limiting tube 2 is fixed to the main frame, the slot head column corresponds to the position of the plug column, one end of the slot head column is fixed with a crank, the outer surface of the lower pressing plate is fixed with a straight slot plate, the crank slides with the straight slot plate, the outer surface of the lower pressing plate is fixed with a wedge plate, the fixed plate is fixed to the inner wall of the main frame, the outer surface of the fixed plate is fixed with a baffle plate 3, the outer surface of the baffle plate 3 is fixed with a limiting rod 6, the lower pressing plate is slidably connected to the limiting rod 6, the outer surface of the limiting rod 6 is sleeved with a telescopic spring 6, and the two ends of the telescopic spring 6 are respectively fixed to the lower pressing plate and the baffle plate 3.

[0016] By adopting the above technical scheme, after the lower pressure plate is no longer restricted, the lower pressure plate will be subjected to the spring tension of telescopic spring six, so that the straight slot plate drives the slot head column to rotate and reset through the crank, so that the slot head column remains in a docking state with the plug column, which is convenient for the next docking work between the plug column and the slot head column.

[0017] Furthermore, the inner wall of the main frame is provided with two limit mechanisms 2, and the limit mechanisms 2 include a long rod and a fixed frame, the fixed frame is fixed to the inner wall of the main frame, and two limit rods 5 are fixed to the outer surface of the fixed frame, and the two limit rods 5 are both slidably connected to the long rod, and the outer surfaces of the two limit rods 5 are both sleeved with telescopic springs 5, and the two telescopic springs 5 ​​are both fixed between the fixed frame and the long rod, a pressure plate 2 is fixed to one end of the long rod, and a limit plate is fixed to the other end of the long rod, and the position of the limit plate corresponds to that of the wedge plate.

[0018] By adopting the above technical solution, when disassembling, pull the power columns on both sides to make the power columns separate from the return columns, and rotate the rotating handle to drive the toggle plate to rotate. When the toggle plate rotates, it will first toggle the pressure plate 2 and then the pressure plate 1. When the toggle plate toggles the pressure plate 2, the pressure plate 2 will drive the limit plate to move through the long rod, so that the limit plate no longer limits the wedge plate, and the lower pressure plate is reset by the spring tension of the telescopic spring 6.

[0019] Furthermore, the power-on mechanism includes a straight slide rail, which is fixed to a fixed plate, and the inner wall of the straight slide rail is slidably connected to two baffles four, the outer surfaces of the two baffles four are fixed with inclined blocks, the outer surfaces of the two inclined blocks are fixed with copper plates, the two copper plates are electrically connected to an external power cord, the upper surface of the straight slide rail is fixed with a socket plate, the outer surfaces of the two baffles four are fixed with telescopic springs seven, the two telescopic springs seven are fixed to the straight slide rail, and the outer surface of the lower pressure plate is fixed with two fixed columns, and the two fixed columns are respectively in contact with the two inclined blocks.

[0020] By adopting the above technical solution, when the left power assembly drives the left pressing mechanism to press down the lower pressing plate, the two fixed columns on the lower pressing plate will respectively squeeze the two inclined blocks, causing the two copper plates to approach each other. Since when the carrier plate drives the equipment main body to completely enter the main frame, the power plug on the equipment main body has been inserted into the socket board, and the two copper plates approaching each other will fit the power plug, enabling the copper plates to be electrically connected to the power plug. The external power supply will provide power for the equipment main body through the copper plates and the power plug.

[0021] Furthermore, the plug-in mechanism includes a hinge rod hinged to the lower pressing plate. One end of the hinge rod is hinged with a moving plate. A network cable connector is fixed on the outer surface of the moving plate. A fixed seat is fixed on the outer surface of the fixed plate. Two limiting rods seven are fixed on the outer surface of the moving plate, and both of the two limiting rods seven are slidably connected with the fixed seat. A support frame is fixed on the outer surface of the main frame. A host monitor is installed on the upper surface of the support frame. The host monitor is electrically connected to an external network cable. The network cable connector is electrically connected to the host monitor. Six warning lights are installed on one side of the support frame, and six alarms are installed on the other side of the support frame.

[0022] By adopting the above technical solution, when the right power assembly drives the right pressing mechanism to press down the lower pressing plate, the lower pressing plate will drive the moving plate to move through the hinge rod, so that the network cable connector on the moving plate is inserted into the network cable slot, thereby enabling the network cable connector to be electrically connected to the network cable slot.

[0023] Another object of the present invention application is to provide a dynamic monitoring protocol fuzz testing system, including: A fuzzing module for providing unexpected data inputs. The host monitor is used for data processing. The output end of the fuzzing module is connected to the input end of the host monitor.

[0024] An input module for transmitting data to the equipment main body. The input end of the input module is connected to the output end of the host monitor, and the output end of the input module is connected to the input end of the equipment main body.

[0025] A monitoring module for monitoring the abnormal results of the equipment main body. The input end of the monitoring module is connected to the output end of the host monitor. The output end of the monitoring module is connected to the input end of the equipment main body. The input ends of the warning lights and the alarms are both connected to the output end of the monitoring module.

[0026] It can provide unexpected data input to the host display through the fuzzy module, and the host display inputs the unexpected data into the device body through the input module. At the same time, the host display monitors whether the device body crashes, loops infinitely or has other abnormal behaviors through the monitoring module. When abnormal behavior occurs, the monitoring module will control the warning light to flash and the alarm to beep, issuing a warning to remind the staff to perform subsequent program maintenance.

[0027] Compared with the prior art, the embedded device and its dynamic monitoring protocol fuzz testing system have the following beneficial effects: 1. The present invention uses a power component, a limiting mechanism 1 and a limiting mechanism 2. When installing the equipment body and the main frame, it is only necessary to place the equipment body on the bearing plate, push the bearing plate into the main frame, and make the wedge block limit the restricted tube, so that the equipment body is installed inside the main frame, and at the same time, press the power columns on both sides, so that the two power components respectively drive the two pressing mechanisms, the left pressing mechanism will drive the two copper plates to approach each other, so that the two copper plates are electrically connected to the power plug, and the right pressing mechanism will drive the network cable connector to be inserted into the network cable groove, so that the network cable groove is electrically connected to the network cable connector, thereby quickly completing the installation work of the equipment body and the circuit connection work, and the operation is simple, convenient and fast.

[0028] 2. The present invention uses a power component, an energizing mechanism and a plug-in mechanism. When an emergency situation occurs and the network and power need to be disconnected, the power columns on the left and right sides are rotated to make the toggle plate to toggle the pressure plate two, so that the limit plate is away from the wedge plate. After the wedge plate is not limited by the limit plate, the lower pressure plate is reset upward by the tension of the telescopic spring six. When the left telescopic spring six is ​​reset, the inclined block is no longer squeezed by the fixed column, so that the two copper plates are separated from each other, and the electrical connection between the external power supply and the power plug is disconnected. When the right telescopic spring six is ​​reset, the lower pressure plate will drive the network cable connector to move through the hinged rod, so that the network cable connector is pulled out of the network cable slot, and the electrical connection between the external network cable and the network cable slot is disconnected, so that the device can quickly disconnect the network cable and power cord of the designated equipment, which is convenient and fast.

[0029] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the separate structure of the main frame and the equipment body of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure when the main body of the device of the present invention enters the interior of the main frame; Figure 4 It is a schematic diagram of the three-dimensional structure when the main body of the device of the present invention is located outside the main frame; Figure 5 It is a three-dimensional structural schematic diagram of the power supply mechanism and the plugging mechanism of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the sliding drawer mechanism of the present invention; Figure 7 It is a schematic diagram of the split structure of the power assembly of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the limiting mechanism 1 of the present invention; Figure 9 It is a schematic diagram of the three-dimensional structure when the plug column and the slot head column of the present invention are connected; Figure 10 It is a three-dimensional structural schematic diagram of the pressing mechanism of the present invention; Figure 11 It is a three-dimensional structural schematic diagram of the power supply mechanism of the present invention; Figure 12 It is a schematic diagram of the three-dimensional structure of the copper plate of the present invention; Figure 13 It is a three-dimensional structural schematic diagram of the plug-in mechanism of the present invention; Figure 14 It is a schematic diagram of the structural relationship of the dynamic monitoring protocol fuzzy testing system of the present invention.

[0031] In the figure: 1. Main frame; 2. Sliding drawer mechanism; 201. Loading plate; 202. Positioning column; 203. Sealing plate; 204. Restricted tube; 205. Baffle plate 1; 206. Limiting rod 1; 207. Sliding bar; 208. Telescopic spring 1; 3. Power assembly; 301. Power column; 302. Rotating handle; 303. Return column; 304. Toggle plate; 305. Sleeve plate; 306. Limit rod 2; 307. Telescopic spring 2; 308. Plug column; 309. Rotating column; 310. Oblique arc groove; 311. Sliding column; 312. U-shaped frame; 313. Baffle 2; 314. Limit tube 1; 315. Limit rod 3; 316. Telescopic spring 3; 4. Limiting mechanism 1; 401. Sleeve; 402. Wedge block; 403. Limiting column 4; 404. Telescopic spring 4; 405. Pressure plate 1; 5. Limiting mechanism 2; 501. Long rod; 502. Pressure plate 2; 503. Limiting plate; 504. Fixed frame; 505. Limiting rod 5; 506. Telescopic spring 5; 6. Pressing mechanism; 601. Grooved head column; 602. Crank; 603. Second limiting tube; 604. Straight groove plate; 605. Lower pressing plate; 606. Wedge plate; 607. Fixed plate; 608. Sixth limiting rod; 609. Third baffle; 610. Sixth telescopic spring; 7. Power-on mechanism; 701. Straight slide rail; 702. Fourth baffle; 703. Seventh telescopic spring; 704. Inclined plane block; 705. Copper plate; 706. Socket plate; 707. Fixed column; 8. Insertion mechanism; 801. Hinged rod; 802. Moving plate; 803. Network cable connector; 804. Seventh limiting rod; 805. Fixed seat; 9. Equipment main body; 10. Power plug; 11. Network cable slot; 12. Support frame; 13. Host monitor; 14. Warning light; 15. Alarm; 16. Fuzzy module; 17. Input module; 18. Monitoring module. Specific implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 to 13 , the present invention provides the following implementation solutions: An embedded device includes a main body frame 1 and an equipment main body 9. A power plug 10 and a network cable slot 11 are installed on the outer surface of the equipment main body 9. Six sliding drawer mechanisms 2 are arranged inside the main body frame 1. The sliding drawer mechanism 2 includes a bearing plate 201. On both sides of the bearing plate 201, there are first limiting mechanisms 4 for limiting the bearing plate 201, and both of the two first limiting mechanisms 4 are located inside the main body frame 1. Two symmetrically arranged pressing mechanisms 6 are arranged inside the main body frame 1. A power-on mechanism 7 and an insertion mechanism 8 are arranged outside both of the two pressing mechanisms 6. The power-on mechanism 7 can electrically connect the power plug 10 with an external power cord, and the insertion mechanism 8 can electrically connect the network cable slot 11 with an external network cable. Two symmetrically arranged power components 3 are arranged on the upper surface of the bearing plate 201, and the two power components 3 can respectively drive the two pressing mechanisms 6.

[0034] Please pay special attention to Figure 2 , Figure 3 and Figure 6, the sliding drawer mechanism 2 further includes two sliding bars 207. Both of the two sliding bars 207 are fixed to the main body frame 1. Both of the two sliding bars 207 are slidably connected to the bearing plate 201. Two first baffles 205 are fixed to the bottom surface of the bearing plate 201. Two first limiting rods 206 are fixed to the inner wall of the main body frame 1. The two first baffles 205 are respectively slidably connected to the outer surfaces of the two first limiting rods 206. One end of a first telescopic spring 208 is sleeved on the outer surface of each of the two first limiting rods 206. One end of each of the two first telescopic springs 208 is fixed to the main body frame 1, and the other end of each of the two first telescopic springs 208 is fixed to one of the two first baffles 205. During installation, the equipment main body 9 is placed on the bearing plate 201 by the limitation of the four positioning posts 202 to position the position of the equipment main body 9. When the bearing plate 201 is not limited during disassembly, the bearing plate 201 is reset by the spring tension of the two first telescopic springs 208, so that the bearing plate 201 drives the equipment main body 9 to pop out of the main body frame 1.

[0035] Please refer particularly to Figure 6 and Figure 8 , four positioning posts 202 are fixed to the outer surface of the bearing plate 201. Four docking holes adapted to the positioning posts 202 are opened on the bottom surface of the equipment main body 9. Two sealing baffles 203 are fixed to the upper surface of the bearing plate 201. A restricted tube 204 is fixed to the outer surface of each of the two sealing baffles 203. The first limiting mechanism 4 includes a sleeve 401 fixed to the main body frame 1. A wedge block 402 is slidably connected to the inner wall of the sleeve 401. The wedge block 402 is adapted to the restricted tube 204. A fourth limiting post 403 is fixed to the outer surface of the wedge block 402. The fourth limiting post 403 is slidably connected to the sleeve 401. A fourth telescopic spring 404 is sleeved on the outer surface of the fourth limiting post 403. Two ends of the fourth telescopic spring 404 are respectively fixed to the wedge block 402 and the sleeve 401. During installation, the equipment main body 9 is placed on the bearing plate 201 by the limitation of the four positioning posts 202. By pushing the bearing plate 201, the equipment main body 9 enters the interior of the main body frame 1. After the bearing plate 201 drives the equipment main body 9 to completely enter the main body frame 1, the two restricted tubes 204 are respectively limited by the two wedge blocks 402, so that the equipment main body 9 on the bearing plate 201 is kept in the main body frame 1, and the installation operation of the equipment main body 9 and the main body frame 1 is completed.

[0036] Please refer particularly to Figure 5 and Figure 7The sliding drawer mechanism 2 also includes a power column 301 slidably connected to the baffle plate 203, a rotating handle 302 is fixed at one end of the power column 301, a return column 303 is fixed on the outer surface of the baffle plate 203, the rotating handle 302 slides with the return column 303, and the other end of the power column 301 is rotatably connected with a sleeve plate 305, a limiting rod 2 306 is fixed on the outer surface of the baffle plate 203, the sleeve plate 305 slides with the limiting rod 2 306, and the outer surface of the limiting rod 2 306 is sleeved with a telescopic spring 2 307, and the two ends of the telescopic spring 2 307 are respectively fixed to the sleeve plate 305 and the baffle plate 203, a toggle plate 304 is fixed to the outer surface of the power column 301, and a pressure plate 1 405 adapted to the toggle plate 304 is fixed to one end of the limiting column 403. When the toggle plate 304 toggles the pressure plate 405, the pressure plate 405 will drive the wedge block 402 away from the restricted tube 204, so that the wedge block 402 no longer limits the restricted tube 204, so that the support plate 201 is reset by the spring tension of the two telescopic springs 208, so that the support plate 201 drives the equipment body 9 to pop out from the main frame 1, completing the disassembly work, and the staff can directly extract the equipment body 9.

[0037] Please refer to Figure 7 The power assembly 3 also includes a plug column 308 and a U-shaped frame 312. The outer surface of the plug column 308 is rotatably connected to a limiting tube 314. The limiting tube 314 is fixed on the bearing plate 201. A rotating column 309 is fixed to one end of the plug column 308. Two oblique arc grooves 310 are provided on the outer surface of the rotating column 309. The inner walls of the two oblique arc grooves 310 are slidably connected to sliding columns 311. The two sliding columns 311 are fixed to the U-shaped frame 312. The U-shaped frame 312 corresponds to the position of the sleeve plate 305. A baffle 2 313 is fixed to the bottom of the U-shaped frame 312. A limiting rod 315 is fixed to the outer surface of the limiting tube 314. The baffle 2 313 is slidably connected to the outer surface of the limiting rod 315. The outer surface of the limiting rod 315 is sleeved with a telescopic spring 316. The two ends of the telescopic spring 316 are respectively fixed to the limiting tube 1 314 and the baffle 2 313. Press the power columns 301 on both sides. When the power columns 301 move to press the U-shaped frame 312, the U-shaped frame 312 will slide the sliding column 311 and the oblique arc groove 310, so that the rotating column 309 drives the plug column 308 to rotate. After the plug column 308 is not restricted and the U-shaped frame 312 is not squeezed, the U-shaped frame 312 is reset by the spring tension of the telescopic spring 316, so that the U-shaped frame 312 remains away from the rotating column 309, and the plug column 308 remains in the docking state with the slot head column 601, which is convenient for the next installation operation.

[0038] Please refer to Figure 4 , Figure 8 and Figure 10The pressing mechanism 6 includes a slotted column 601, a lower pressing plate 605 and a fixed plate 607. The outer surface of the slotted column 601 is rotatably connected to the limiting tube 603. The limiting tube 603 is fixed to the main frame 1. The slotted column 601 corresponds to the position of the plug column 308. A crank 602 is fixed to one end of the slotted column 601. A straight slot plate 604 is fixed to the outer surface of the lower pressing plate 605. The crank 602 slides with the straight slot plate 604. The lower pressing plate 60 5 is fixed with a wedge plate 606, a fixed plate 607 is fixed to the inner wall of the main frame 1, a baffle plate 3 609 is fixed to the outer surface of the fixed plate 607, a limit rod 608 is fixed to the outer surface of the baffle plate 3 609, the lower pressing plate 605 is slidably connected with the limit rod 608, and a telescopic spring 610 is sleeved on the outer surface of the limit rod 608, and the two ends of the telescopic spring 610 are respectively fixed to the lower pressing plate 605 and the baffle plate 3 609. Press the power columns 301 on both sides, when the power columns 301 move to press the U-shaped frame 312, the U-shaped frame 312 will slide through the sliding column 311 and the oblique arc groove 310, so that the rotating column 309 drives the plug column 308 to rotate, and the rotation of the plug column 308 will drive the crank 602 to move the straight groove plate 604 through the groove head column 601, so that the lower pressing plate 605 is pressed down. After the lower pressure plate 605 is not restricted, the lower pressure plate 605 will be subjected to the spring tension of the telescopic spring 610, so that the straight slot plate 604 drives the slot head column 601 to rotate and reset through the crank 602, so that the slot head column 601 remains in a docking state with the plug column 308, which is convenient for the next docking work between the plug column 308 and the slot head column 601.

[0039] Please refer to Figure 9 and Figure 10The inner wall of the main frame 1 is provided with two limiting mechanisms 2 5, which include a long rod 501 and a fixing frame 504. The fixing frame 504 is fixed to the inner wall of the main frame 1. Two limiting rods 5 505 are fixed to the outer surface of the fixing frame 504. The two limiting rods 5 505 are both slidably connected to the long rod 501. The outer surfaces of the two limiting rods 5 505 are sleeved with telescopic springs 5 ​​506. The two telescopic springs 506 are both fixed between the fixing frame 504 and the long rod 501. A pressure plate 2 502 is fixed to one end of the long rod 501, and a limiting plate 503 is fixed to the other end of the long rod 501. The position of the limiting plate 503 corresponds to that of the wedge plate 606. When the lower pressing plate 605 is pressed down, the wedge plate 606 will pass over the limiting plate 503, so that the limiting plate 503 blocks the wedge plate 606 and limits the wedge plate 606. When disassembling, pull the power columns 301 on both sides to separate the power columns 301 from the return columns 303, and rotate the rotating handle 302 to drive the toggle plate 304 to rotate. When the toggle plate 304 rotates, first toggle the pressure plate 2 502 and then toggle the pressure plate 1 405. When the toggle plate 304 toggles the pressure plate 2 502, the pressure plate 2 502 will drive the limit plate 503 to move through the long rod 501, so that the limit plate 503 no longer limits the wedge plate 606, and the lower pressure plate 605 is reset by the spring tension of the telescopic spring 6 610.

[0040] Please refer to Figure 10 , Figure 11 and Figure 12 The power-on mechanism 7 includes a straight slide rail 701, which is fixed to a fixed plate 607. Two baffle plates 702 are slidably connected to the inner wall of the straight slide rail 701. Inclined blocks 704 are fixed to the outer surfaces of the two baffle plates 702. Copper plates 705 are fixed to the outer surfaces of the two inclined blocks 704. The two copper plates 705 are electrically connected to an external power line. A socket plate 706 is fixed to the upper surface of the straight slide rail 701. Telescopic springs 703 are fixed to the outer surfaces of the two baffle plates 702. The two telescopic springs 703 are fixed to the straight slide rail 701. Two fixed columns 707 are fixed to the outer surface of the lower pressure plate 605. The two fixed columns 707 are in contact with the two inclined blocks 704 respectively. When the left power assembly 3 drives the left pressing mechanism 6 to press the pressing plate 605 downward, the two fixed columns 707 on the pressing plate 605 will squeeze the two inclined blocks 704 respectively, so that the two copper plates 705 are close to each other. When the supporting plate 201 drives the device body 9 to completely enter the main frame 1, the power plug 10 on the device body 9 has been inserted into the socket board 706. The two copper plates 705 are close to each other and will fit the power plug 10, so that the copper plate 705 is electrically connected to the power plug 10, and the external power supply will provide power to the device body 9 through the copper plate 705 and the power plug 10.

[0041] Please refer to Figure 1 , Figure 10 andFigure 12 The plug-in mechanism 8 includes a hinged rod 801 hinged to the lower pressing plate 605. One end of the hinged rod 801 is hinged with a moving plate 802. A network cable connector 803 is fixed on the outer surface of the moving plate 802. A fixed seat 805 is fixed on the outer surface of the fixed plate 607. Two limiting rods VII 804 are fixed on the outer surface of the moving plate 802. Both of the two limiting rods VII 804 are slidably connected with the fixed seat 805. A support frame 12 is fixed on the outer surface of the main body frame 1. A main computer display 13 is installed on the upper surface of the support frame 12. The main computer display 13 is electrically connected to an external network cable. The network cable connector 803 is electrically connected to the main computer display 13. Six warning lights 14 are installed on one side of the support frame 12. Six alarms 15 are installed on the other side of the support frame 12. When the right power assembly 3 drives the right pressing mechanism 6 to press down the lower pressing plate 605, the lower pressing plate 605 will drive the moving plate 802 to move through the hinged rod 801, so that the network cable connector 803 on the moving plate 802 is inserted into the network cable slot 11, thereby electrically connecting the network cable connector 803 and the network cable slot 11.

[0042] As Figure 14 shown, another object of the present invention application is to provide a dynamic monitoring protocol fuzz testing system, including: A fuzzing module 16, the fuzzing module 16 is used to provide unexpected data inputs. The main computer display 13 is used for data processing. The output end of the fuzzing module 16 is connected to the input end of the main computer display 13.

[0043] An input module 17, the input module 17 is used to transmit data to the device main body 9. The input end of the input module 17 is connected to the output end of the main computer display 13. The output end of the input module 17 is connected to the input end of the device main body 9.

[0044] A monitoring module 18, the monitoring module 18 is used to monitor the abnormal results of the device main body 9. The input end of the monitoring module 18 is connected to the output end of the main computer display 13. The output end of the monitoring module 18 is connected to the input end of the device main body 9. The input ends of the warning lights 14 and the input ends of the alarms 15 are both connected to the output end of the monitoring module 18.

[0045] It can provide unexpected data inputs to the main computer display 13 through the fuzzing module 16. The main computer display 13 inputs the unexpected data into the device main body 9 through the input module 17. At the same time, the main computer display 13 monitors whether the device main body 9 has crashes, infinite loops or other abnormal behaviors through the monitoring module 18. When abnormal behaviors occur, the monitoring module 18 will control the warning lights 14 to flash and control the alarms 15 to beep, giving warnings to conveniently remind the staff to perform subsequent program repairs.

[0046] Working principle: During installation, the device body 9 is placed on the carrier plate 201 through the limit of four positioning columns 202, and the device body 9 is pushed into the main frame 1 by pushing the carrier plate 201. After the carrier plate 201 drives the device body 9 to completely enter the main frame 1, the two restricted tubes 204 are respectively limited by two wedge blocks 402, so that the device body 9 on the carrier plate 201 is kept in the main frame 1, completing the installation of the device body 9 and the main frame 1. At this time, the plug columns 308 on both sides are respectively connected to the two slot head columns 601.

[0047] To make an electrical connection, press the power columns 301 on both sides. When the power columns 301 move to press the U-shaped frame 312, the U-shaped frame 312 will slide through the sliding column 311 and the oblique arc groove 310, so that the rotating column 309 drives the plug column 308 to rotate. The rotation of the plug column 308 will drive the crank 602 to move the straight groove plate 604 through the groove head column 601, so that the lower pressure plate 605 is pressed down. When the lower pressure plate 605 is pressed down, the wedge plate 606 will pass over the limit plate 503, so that the limit plate 503 blocks the wedge plate 606, thereby limiting the wedge plate 606.

[0048] When the left power assembly 3 drives the left pressing mechanism 6 to press the pressing plate 605 downward, the two fixed columns 707 on the pressing plate 605 will squeeze the two inclined blocks 704 respectively, so that the two copper plates 705 are close to each other. When the supporting plate 201 drives the device body 9 to completely enter the main frame 1, the power plug 10 on the device body 9 has been inserted into the socket board 706. The two copper plates 705 are close to each other and will fit the power plug 10, so that the copper plate 705 is electrically connected to the power plug 10, and the external power supply will provide power to the device body 9 through the copper plate 705 and the power plug 10.

[0049] When the right power assembly 3 drives the right pressing mechanism 6 to press the pressing plate 605 downward, the pressing plate 605 will drive the movable plate 802 to move through the hinge rod 801, so that the network cable connector 803 on the movable plate 802 is inserted into the network cable groove 11, thereby electrically connecting the network cable connector 803 to the network cable groove 11. At this point, the installation operation and circuit connection operation of the equipment main body 9 are completed. When installing the equipment main body 9, it is convenient and quick, and there is no need for circuit arrangement and organization, and the operation is easy.

[0050] When disassembling, pull the power columns 301 on both sides to disengage the power columns 301 from the return columns 303, and rotate the rotating handle 302 to drive the dialing plate 304 to rotate. When the dialing plate 304 rotates, it first dials the second pressure receiving plate 502 and then the first pressure receiving plate 405. When the dialing plate 304 dials the second pressure receiving plate 502, the second pressure receiving plate 502 will drive the limiting plate 503 to move through the long rod 501, so that the limiting plate 503 no longer limits the wedge-shaped plate 606. The lower pressure plate 605 is reset by the spring tension of the sixth telescopic spring 610. When the left lower pressure plate 605 moves upward, the two copper plates 705 no longer fit the power plug 10. When the right lower pressure plate 605 moves upward, the network cable connector 803 is pulled out of the network cable slot 11, so as to quickly disconnect the circuit connection and network connection of the device main body 9. When the dialing plate 304 dials the first pressure receiving plate 405, the first pressure receiving plate 405 will drive the wedge-shaped block 402 away from the restricted tube 204, so that the wedge-shaped block 402 no longer limits the restricted tube 204. Thus, the bearing plate 201 is reset by the spring tension of the two first telescopic springs 208, and the bearing plate 201 drives the device main body 9 to pop out of the main body frame 1, completing the disassembly work. The staff can directly extract the device main body 9, and the operation is simple, convenient and fast.

[0051] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention.

Claims

1. An embedded device, comprising a main frame (1) and a device body (9), characterized in that: The outer surface of the device body (9) is provided with a power plug (10) and a network cable slot (11); six slide mechanisms (2) are arranged inside the main frame (1); the slide mechanisms (2) include a bearing plate (201); both sides of the bearing plate (201) are provided with a limiting mechanism (4) for limiting the bearing plate (201); and the two limiting mechanisms (4) are both located inside the main frame (1); two symmetrical pressing mechanisms (6) are arranged inside the main frame (1); the outsides of the two pressing mechanisms (6) are provided with a power-on mechanism (7) and a plug-in mechanism (8); the power-on mechanism (7) can electrically connect the power plug (10) to an external power line; the plug-in mechanism (8) can electrically connect the network cable slot (11) to an external network line; and the upper surface of the bearing plate (201) is provided with two symmetrical power assemblies (3); the two power assemblies (3) can respectively drive the two pressing mechanisms (6).

2. An embedded device according to claim 1, characterized in that: The slide mechanism (2) further comprises two slide bars (207), the two slide bars (207) being fixed to the main frame (1), the two slide bars (207) being slidably connected to the support plate (201), two baffle plates (205) being fixed to the bottom surface of the support plate (201), two limit rods (206) being fixed to the inner wall of the main frame (1), the two baffle plates (205) being slidably connected to the outer surfaces of the two limit rods (206), the outer surfaces of the two limit rods (206) being sleeved with telescopic springs (208), one end of the two telescopic springs (208) being fixed to the main frame (1), and the other end of the two telescopic springs (208) being fixed to the two baffle plates (205) respectively.

3. An embedded device according to claim 1, characterized in that: Four positioning columns (202) are fixed on the outer surface of the carrier plate (201); four docking holes matching the positioning columns (202) are provided on the bottom surface of the device body (9); two sealing plates (203) are fixed on the upper surface of the carrier plate (201); limiting tubes (204) are fixed on the outer surfaces of the two sealing plates (203); the limiting mechanism 1 (4) comprises a sleeve (401) fixed on the main frame (1); the sleeve (401 ) is slidably connected to the inner wall of a wedge block (402), the wedge block (402) being adapted to the restricted tube (204), a limiting column four (403) being fixed to the outer surface of the wedge block (402), the limiting column four (403) being slidably connected to the sleeve (401), a telescopic spring four (404) being sleeved on the outer surface of the limiting column four (403), the two ends of the telescopic spring four (404) being fixed to the wedge block (402) and the sleeve (401), respectively.

4. An embedded device according to claim 3, characterized in that: The slide mechanism (2) further comprises a power column (301) slidably connected to the baffle plate (203); a rotating handle (302) is fixed to one end of the power column (301); a return column (303) is fixed to the outer surface of the baffle plate (203); the rotating handle (302) slides with the return column (303); the other end of the power column (301) is rotatably connected to a sleeve plate (305); and a limit rod (302) is fixed to the outer surface of the baffle plate (203). 306), the sleeve plate (305) slides with the second limiting rod (306), the outer surface of the second limiting rod (306) is sleeved with a second telescopic spring (307), the two ends of the second telescopic spring (307) are respectively fixed to the sleeve plate (305) and the sealing plate (203), the outer surface of the power column (301) is fixed with a toggle plate (304), and one end of the fourth limiting column (403) is fixed with a pressure plate (405) adapted to the toggle plate (304).

5. An embedded device according to claim 4, characterized in that: The power assembly (3) further comprises a plug column (308) and a U-shaped frame (312); the outer surface of the plug column (308) is rotatably connected to a limiting tube (314); the limiting tube (314) is fixed on the bearing plate (201); a rotating column (309) is fixed to one end of the plug column (308); the outer surface of the rotating column (309) is provided with two oblique arc grooves (310); the inner walls of the two oblique arc grooves (310) are both slidably connected to sliding columns (311); the two sliding columns (311) are both connected to the U-shaped frame ( The U-shaped frame (312) is fixed to the sleeve plate (305), the position of the U-shaped frame (312) corresponds to that of the sleeve plate (305), a baffle plate 2 (313) is fixed to the bottom of the U-shaped frame (312), a limiting rod 3 (315) is fixed to the outer surface of the limiting tube 1 (314), the baffle plate 2 (313) is slidably connected to the outer surface of the limiting rod 3 (315), the outer surface of the limiting rod 3 (315) is sleeved with a telescopic spring 3 (316), and the two ends of the telescopic spring 3 (316) are respectively fixed to the limiting tube 1 (314) and the baffle plate 2 (313).

6. An embedded device according to claim 5, characterized in that: The pressing mechanism (6) comprises a slot head column (601), a pressing plate (605) and a fixing plate (607); the outer surface of the slot head column (601) is rotatably connected to a second limiting tube (603); the second limiting tube (603) is fixed to the main frame (1); the slot head column (601) corresponds to the position of the plug column (308); a crank (602) is fixed to one end of the slot head column (601); a straight slot plate (604) is fixed to the outer surface of the pressing plate (605); the crank (602) slides with the straight slot plate (604); the pressing mechanism (6) is rotatably connected to a second limiting tube (603); the second limiting tube (603) is fixed to the main frame (1); the slot head column (601) corresponds to the position of the plug column (308); a crank (602) is fixed to one end of the slot head column (601); a straight slot plate (604) is fixed to the outer surface of the pressing plate (605); the crank (602) slides with the straight slot plate (604); A wedge-shaped plate (606) is fixed on the outer surface of the plate (605); the fixed plate (607) is fixed to the inner wall of the main frame (1); a baffle plate three (609) is fixed on the outer surface of the fixed plate (607); a limit rod six (608) is fixed on the outer surface of the baffle plate three (609); the lower pressure plate (605) is slidably connected to the limit rod six (608); a telescopic spring six (610) is sleeved on the outer surface of the limit rod six (608); and two ends of the telescopic spring six (610) are respectively fixed to the lower pressure plate (605) and the baffle plate three (609).

7. An embedded device according to claim 6, characterized in that: The inner wall of the main frame (1) is provided with two limiting mechanisms (5), the limiting mechanisms (5) comprising a long rod (501) and a fixing frame (504), the fixing frame (504) being fixed to the inner wall of the main frame (1), the outer surface of the fixing frame (504) being fixed with two limiting rods (505), the two limiting rods (505) being slidably connected to the long rod (501), the outer surfaces of the two limiting rods (505) being sleeved with telescopic springs (506), the two telescopic springs (506) being fixed between the fixing frame (504) and the long rod (501), one end of the long rod (501) being fixed with a pressure plate (502), the other end of the long rod (501) being fixed with a limiting plate (503), the position of the limiting plate (503) corresponding to that of the wedge plate (606).

8. An embedded device according to claim 6, characterized in that: The power supply mechanism (7) comprises a straight slide rail (701), wherein the straight slide rail (701) is fixed to a fixed plate (607), and the inner wall of the straight slide rail (701) is slidably connected to two baffle plates (702), and the outer surfaces of the two baffle plates (702) are fixed with inclined blocks (704), and the outer surfaces of the two inclined blocks (704) are fixed with copper plates (705), and the two copper plates (705) are electrically connected to an external power line, and the upper surface of the straight slide rail (701) is fixed with a socket plate (706), and the outer surfaces of the two baffle plates (702) are fixed with telescopic springs (703), and the two telescopic springs (703) are fixed to the straight slide rail (701), and the outer surface of the lower pressure plate (605) is fixed with two fixed columns (707), and the two fixed columns (707) are in contact with the two inclined blocks (704) respectively.

9. The embedded device according to claim 6, characterized in that: The plug-in mechanism (8) comprises an articulated rod (801) hinged on a lower pressure plate (605), one end of the articulated rod (801) being articulated with a movable plate (802), an outer surface of the movable plate (802) being fixed with a network cable connector (803), an outer surface of the fixed plate (607) being fixed with a fixed seat (805), an outer surface of the movable plate (802) being fixed with two limit rods (804), both of which are slidably connected to the fixed seat (805), an outer surface of the main frame (1) being fixed with a support frame (12), an upper surface of the support frame (12) being mounted with a host display (13), the host display (13) being electrically connected to an external network cable, the network cable connector (803) being electrically connected to the host display (13), six warning lights (14) being mounted on one side of the support frame (12), and six alarms (15) being mounted on the other side of the support frame (12).

10. A dynamic monitoring protocol fuzzy testing system, applicable to an embedded device as claimed in any one of claims 1 to 9, characterized in that: include: A fuzzy module (16), the fuzzy module (16) is used to provide unexpected data input, the host display (13) is used to perform data processing, and the output end of the fuzzy module (16) is connected to the input end of the host display (13); An input module (17), the input module (17) being used to transmit data to the device body (9), the input end of the input module (17) being connected to the output end of the host display (13), and the output end of the input module (17) being connected to the input end of the device body (9); A monitoring module (18), the monitoring module (18) being used to monitor abnormal results of the device body (9), the input end of the monitoring module (18) being connected to the output end of the host display (13), the output end of the monitoring module (18) being connected to the input end of the device body (9), and the input end of the warning light (14) and the input end of the alarm (15) being connected to the output end of the monitoring module (18).

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