Miniature box device for computer network security

Abstract

The invention discloses a miniature box device for computer network security, and belongs to the technical field of miniature junction boxes. A miniature box device for computer network security comprises a box body, two sockets electrically connected with the box body are correspondingly and fixedly installed on the side surface of the box body, plugs matched with the sockets are inserted into the two sockets, wires are fixedly installed on the surfaces of the ends of the two plugs, and two fixing cylinders are correspondingly and fixedly installed on the side surface of the box body. The fixed cylinder is located on the periphery of the socket, and the inner wall of the fixed cylinder is provided with a plurality of chutes. Compared with traditional line connection, the miniature box device for computer network security not only can effectively reduce the turning angle at the joint of the plug and the wire, but also can adjust the position of the bent part of the wire to prevent the joint of the plug and the wire from being excessively bent for a long time; therefore, the wire can be normally used, and the normal use of the miniature box can be ensured at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of micro junction boxes, and more particularly to a micro box device for computer network security. Background Art

[0002] In the field of computer network security applications, placing important network hardware devices such as servers and switches in a micro box can prevent illegal physical access and destruction. When the micro box is in use, it is connected to the device through a wire to access the data inside the micro box or store information in the micro box.

[0003] Chinese patent application number CN202223479746.4 discloses a miniature quick-plug terminal box, including a terminal box body, the box body includes a terminal box main body, a wiring assembly is provided on the terminal box main body, the wiring assembly includes an opening and an interface, a wire assembly is installed on the inner side of the terminal box main body, the wire assembly includes a main line board and a wire, an adapter assembly is installed on the outer side of the wire, the adapter assembly includes an adapter sleeve and a jacket, and a clamping mechanism is installed on the interface.

[0004] The above technical scheme enables personnel to perform non-electrical wiring work and automatically connect the adapter sleeve and the interface to ensure the safety of personnel at work. The wedge plate can be squeezed inward by the clamping sleeve to avoid loosening of the joint and the interface, thereby ensuring the firmness of the circuit connection. When in use, traditional micro boxes usually need to be electrically connected to the computer through wires to provide network security protection for the computer. However, in actual use, due to the pulling or improper arrangement of the line, the connection between the wire and the plug is prone to bending. After long-term use, the bending part of the wire and the plug will cause wear and even damage to the rubber. This will not only affect the normal use of the wire, but may also cause circuit failure, thereby affecting the protection effect of the micro box. Summary of the invention

[0005] The object of the present invention is to provide a micro box device for computer network security to solve the problems raised in the above background technology: In order to achieve the above object, the present invention provides the following technical solutions: A micro box device for computer network security comprises a box body, wherein two sockets electrically connected to the box body are fixedly installed corresponding to the side surface of the box body, and plugs matching the two sockets are inserted inside the two sockets, and wires are fixedly installed on the end surfaces of the two plugs, and two fixed cylinders are fixedly installed on the side surface of the box body, and the fixed cylinders are located at the periphery of the sockets, and the inner wall of the fixed cylinders is provided with a plurality of slide grooves, and a ramp rail and a flat ramp rail are fixedly installed inside any one of the slide grooves, and a slide cylinder is slidably connected inside the fixed cylinder, and a sliding rod with the same number as the slide groove is slidably connected on the surface of the slide cylinder, and the position of the sliding rod corresponds to that of the slide groove, one end of any one of the sliding rods extends into the inside of the slide groove and contacts with the ramp rail, and the other end of any one of the sliding rods extends into the inside of the slide cylinder, and a locking sheet for clamping the wire is fixedly installed on the surface of the other end of the sliding rod, and a movable ring is threadedly connected to the inside of the slide cylinder, and a fixed box is fixedly installed on the inner side of the movable ring, and a rubber belt for wrapping the wire is placed inside the fixed box.

[0006] By adopting the above technical solution, the sliding cylinder moves with the sliding rod and the locking piece during the movement. After the sliding rod is squeezed on the surface of the ramp rail, the sliding rod moves toward the inside of the sliding cylinder and moves with the locking piece to stretch the first spring. The multiple locking pieces move to clamp the wire near one end of the plug, and a part of the rubber tape at one end of the rubber tape is wrapped around the surface of the wire in advance. The movable ring rotates from the inside of the sliding cylinder when the external thread and the internal thread match. At this time, the movable ring rotates and moves with the fixed box, so that the rubber tape is wrapped around the surface of the wire in an orderly manner. Compared with the traditional line connection, the device can not only effectively reduce the turning angle of the connection between the plug and the wire, but also adjust the position of the bent part of the wire to prevent the connection between the plug and the wire from being excessively bent for a long time, resulting in wear and damage to the rubber at the bending part of the wire and the plug, so that the normal use of the wire is ensured, and the normal use of the micro box is guaranteed at the same time; the wire is clamped and fixed by the movement of multiple locking pieces, so that the plug and the socket are stably plugged in, and the plug and the socket are prevented from being separated due to pulling the wire due to misoperation, so as to ensure the data transmission between the micro box and the device, and thus ensure the normal use of the micro box.

[0007] Preferably, the fixing box is internally rotatably connected with a rotating shaft, the rubber belt is placed on the surface of the rotating shaft, the rubber belt is rotatably connected to the fixing box via the rotating shaft, a through groove is provided on the surface of the fixing box, and the torn head of the rubber belt passes through the groove to the bottom of the fixing box.

[0008] By adopting the above technical solution, during the rotation of the fixed box, the rubber belt rotates inside the fixed box through the rotating shaft, thereby ensuring stable output of the rubber belt.

[0009] Preferably, the surface of any one of the sliding rods is sleeved with a first spring for resetting the locking plate, one end of the first spring is fixedly connected to the surface of the locking plate, the other end of the first spring is fixedly connected to the inner wall of the sliding cylinder, and the locking plate is elastically connected to the sliding cylinder through the first spring.

[0010] Preferably, a fixing frame is provided between the fixing box and the movable ring, and two ends of the fixing frame are fixedly connected to the surface of the fixing box and the inner wall of the movable ring respectively.

[0011] Preferably, the outer surface of the movable ring is provided with an external thread, the inner side surface of the slide cylinder is provided with an internal thread matching the external thread, and the movable ring is threadably connected to the slide cylinder through the matching of the external thread and the internal thread.

[0012] By adopting the above technical solution, the movable ring rotates out from the slide cylinder when the external thread and the internal thread match.

[0013] Preferably, two grab bars are fixedly mounted on the surface of the movable ring, one end of the grab bar extends to the outside of the slide cylinder, and the movable ring is located on one side of the locking plate.

[0014] Preferably, bases are fixedly installed at the four corners of the bottom surface of the box body, and the bottom surface of any one of the bases is provided with an anti-slip pad, a switch is fixedly installed on the side surface of the box body, and a fan for cooling the box body is fixedly installed on the side surface of the box body, a plurality of heat dissipation grooves are opened on the top surface of the box body, and the inner side surface of any one of the locking plates is provided with a rubber pad.

[0015] Preferably, two rotating grooves are correspondingly opened on one end surface of the slide cylinder, and the interiors of the two rotating grooves are rotatably connected with rotating rods, and the first rotating frame and the second rotating frame are respectively fixedly installed on the one end surfaces of the two rotating rods, and the inner sides of the first rotating frame and the second rotating frame are both slidably connected with a through-type guide rod, and a clip is fixedly installed on one end surface of the guide rod, and the surface of the guide rod is sleeved with a second spring for resetting the clip.

[0016] By adopting the above technical solution, the first rotating frame and the second rotating frame are rotated, the first rotating frame is stuck in the card slot, and then the two slip rings are manually pushed to lock the first rotating frame in the card slot. At this time, the two clips clamp the wire under the action of the second spring, and the tension of the wire is suddenly pulled and increased. The two clips can reduce the stress at the contact between the wire and the clips under the action of the second spring, prevent the wire from being separated from the plug, and ensure the data transmission between the micro box and the computer equipment through the wire.

[0017] Preferably, a rotating shaft is provided inside the two rotating grooves, and the two rotating rods are rotatably connected to the two rotating grooves through the rotating shaft, one of the clips is elastically connected to the first rotating frame through a second spring, and the other clip is elastically connected to the second rotating frame through a second spring.

[0018] Preferably, a slot matching the first rotating frame is formed on the side surface of the second rotating frame, and two slip rings are correspondingly slidably connected to the surface of the second rotating frame. After the first rotating frame and the second rotating frame are rotated by the rotating rod, the first rotating frame is inserted into the slot, and the two slip rings slide on the surface of the second rotating frame to lock the first rotating frame in the slot.

[0019] By adopting the above technical solution, the first rotating frame is inserted into the slot, and the two slip rings are manually pushed to lock the first rotating frame in the slot.

[0020] Compared with the prior art, the present invention has the following beneficial effects: 1) When the micro-box device for computer network security is in use, the sliding cylinder moves with the sliding rod and the locking piece during the movement. After the sliding rod is squeezed on the surface of the ramp rail, the sliding rod moves toward the inside of the sliding cylinder and moves with the locking piece to stretch the first spring. Multiple locking pieces move to clamp the wire close to one end of the plug, and a part of the rubber tape at one end of the rubber tape is wrapped around the surface of the wire in advance. The movable ring rotates from the inside of the sliding cylinder when the external thread and the internal thread match. At this time, the movable ring rotates and moves with the fixed box, so that the rubber tape is wrapped around the surface of the wire in an orderly manner. Compared with traditional line connections, this device can not only effectively reduce the turning angle of the connection between the plug and the wire, but also adjust the position of the bent part of the wire to prevent the connection between the plug and the wire from being excessively bent for a long time, resulting in wear and damage to the rubber at the bending part of the wire and the plug, so that the wire can be used normally and the normal use of the micro-box is guaranteed at the same time.

[0021] 2) When the micro-box device for computer network security is in use, the wires are clamped and fixed by moving multiple locking plates, thereby ensuring stable insertion of the plug and the socket, preventing misoperation that causes the plug and the socket to be separated by pulling the wires, and ensuring data transmission between the micro-box and the device, thereby ensuring normal use of the micro-box.

[0022] 3) When the micro box device for computer network security is in use, the first rotating frame and the second rotating frame are rotated, the first rotating frame is inserted into the card slot, and then the two slip rings are manually pushed to lock the first rotating frame in the card slot. At this time, the two clips clamp the wire under the action of the second spring. The tension of the wire is suddenly pulled and increased. The two clips can reduce the stress at the contact point between the wire and the clips under the action of the second spring, prevent the wire from being separated from the plug, and ensure data transmission between the micro box and the computer device through the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position structure of the plug and the socket of the present invention; Figure 3 It is a schematic diagram of the position structure of the fixed cylinder and the sliding cylinder of the present invention; Figure 4 It is an exploded view of the fixed cylinder, the sliding cylinder and the movable ring of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing cylinder of the present invention; Figure 6 It is a schematic diagram of the position structure of the sliding rod and the locking piece of the present invention; Figure 7 It is a schematic diagram of the position structure of the first rotating frame and the second rotating frame of the present invention; Figure 8 It is a schematic diagram of the movable ring structure of the present invention; Fig. 9 It is a schematic diagram of the position structure of the slot and the slip ring of the present invention.

[0024] Explanation of the numbers in the figure: 1. box body; 2. socket; 3. plug; 4. wire; 5. fixed cylinder; 6. slide groove; 7. ramp rail; 8. flat ramp rail; 9. slide cylinder; 10. sliding rod; 11. locking plate; 12. movable ring; 13. fixed box; 14. rotating shaft; 15. rubber belt; 16. first spring; 17. fixed frame; 18. grab bar; 19. external thread; 20. internal thread; 21. base; 22. switch; 23. fan; 24. heat sink; 25. rotating groove; 26. rotating rod; 27. first rotating frame; 28. second rotating frame; 29. ​​slot; 30. slip ring; 31. guide rod; 32. clip; 33. second spring; 34. rotating shaft. DETAILED DESCRIPTION

[0025] Example 1: Please refer to Figure 1 - Fig. 9A micro box device for computer network security comprises a box body 1, which is a conventional micro box in the prior art. Two sockets 2 electrically connected to the box body 1 are fixedly installed on the side surface thereof. The sockets 2 and the plugs 3 are conventional connectors in the prior art. The two sockets 2 are both plugged with plugs 3 matching the two sockets 2. The end surfaces of the two plugs 3 are both fixedly installed with wires 4. The wires 4 are made of conventional conductive metal materials in the prior art, and the conductive metal is provided with insulating rubber on the outside. Two fixed cylinders 5 are fixedly installed on the side surface of the box body 1. The fixed cylinders 5 are located on the periphery of the sockets 2. A plurality of slide grooves 6 are provided on the inner wall of the fixed cylinders 5. A ramp rail 7 and a flat ramp rail 8 are fixedly installed on the inside of any of the slide grooves 6. A sliding rod 10 is provided on the ramp rail After the surface of 7 is squeezed, the sliding rod 10 moves into the sliding cylinder 9 and moves the locking piece 11 to stretch the first spring 16. The multiple locking pieces 11 move to clamp the wire 4 near one end of the plug 3. When the sliding rod 10 moves to the flat slope rail 8, the multiple locking pieces 11 slide on the surface of the wire 4. The interior of the fixed cylinder 5 is slidably connected with the sliding cylinder 9. The surface of the sliding cylinder 9 is slidably connected with the same number of sliding rods 10 as the sliding groove 6, and the positions of the sliding rods 10 and the sliding groove 6 correspond. One end of any sliding rod 10 extends to the inside of the sliding groove 6 and contacts the ramp rail 7. The other end of any sliding rod 10 extends to the inside of the sliding cylinder 9. The surface of the other end of the sliding rod 10 is fixedly installed with a locking piece 11 for clamping the wire 4. The locking piece 11 has two functions. The wire 4 is clamped and fixed by the movement of multiple locking pieces 11, which ensures that the plug 3 and the socket 2 are stably plugged in, and prevents the plug 3 from being separated from the socket 2 due to pulling of the wire 4 by misoperation. The wire 4 is clamped by the movement of multiple locking pieces 11, so that the position of the bent part of the wire 4 can be adjusted. The internal thread of the slide cylinder 9 is connected with a movable ring 12, and a fixing box 13 is fixedly installed on the inner side of the movable ring 12. A rubber belt 15 for wrapping the wire 4 is placed inside the fixing box 13. The rubber belt 15 is a conventional rubber belt 15 in the prior art. The rubber belt 15 is orderly wound around the surface of the wire 4 to reduce the turning angle of the wire 4. The slide cylinder 9 moves with the sliding rod 10 and the locking piece 11. After the sliding rod 10 is squeezed when moving on the surface of the ramp rail 7, it slides The rod 10 moves toward the inside of the slide 9, and the locking piece 11 moves to stretch the first spring 16. The multiple locking pieces 11 move to clamp the wire 4 near one end of the plug 3, and a part of the rubber tape 15 at one end is wrapped around the surface of the wire 4 in advance. The movable ring 12 rotates from the inside of the slide 9 when the external thread 19 and the internal thread 20 match. At this time, the movable ring 12 rotates and moves with the fixed box 13, so that the rubber tape 15 is wrapped around the surface of the wire 4 in an orderly manner. Compared with the traditional line connection, the device can not only effectively reduce the turning angle of the connection between the plug 3 and the wire 4, but also adjust the position of the bent part of the wire 4 to prevent the connection between the plug 3 and the wire 4 from being excessively bent for a long time, resulting in wear and damage to the rubber at the bending part of the wire 4 and the plug 3.The normal use of the wire 4 is ensured, and the normal use of the micro box is ensured; the wire 4 is clamped and fixed by the movement of multiple locking pieces 11, which ensures the stable plugging of the plug 3 and the socket 2, and prevents the plug 3 from being separated from the socket 2 due to pulling the wire 4 due to misoperation, thereby ensuring the data transmission between the micro box and the device, and thus ensuring the normal use of the micro box.

[0026] The fixed box 13 is internally rotatably connected with a rotating shaft 14, and a rubber belt 15 is placed on the surface of the rotating shaft 14. The rubber belt 15 is rotatably connected to the fixed box 13 through the rotating shaft 14. A through groove is provided on the surface of the fixed box 13, and the torn head of the rubber belt 15 passes through the groove to the bottom of the fixed box 13. During the rotation of the fixed box 13, the rubber belt 15 rotates inside the fixed box 13 through the rotating shaft 14, thereby ensuring the stable output of the rubber belt 15.

[0027] The surface of any sliding rod 10 is sleeved with a first spring 16 for resetting the locking plate 11. One end of the first spring 16 is fixedly connected to the surface of the locking plate 11, and the other end of the first spring 16 is fixedly connected to the inner wall of the slide cylinder 9. The locking plate 11 is elastically connected to the slide cylinder 9 through the first spring 16, and the first spring 16 is used to reset the movement of the locking plate 11.

[0028] A fixing frame 17 is provided between the fixing box 13 and the movable ring 12 , and two ends of the fixing frame 17 are fixedly connected to the surface of the fixing box 13 and the inner wall of the movable ring 12 respectively.

[0029] The outer surface of the movable ring 12 is provided with an external thread 19, and the inner side surface of the slide cylinder 9 is provided with an internal thread 20 matching the external thread 19. The movable ring 12 is threadedly connected to the slide cylinder 9 by matching the external thread 19 and the internal thread 20. When the external thread 19 and the internal thread 20 match, the movable ring 12 rotates out of the slide cylinder 9.

[0030] Two grab bars 18 are fixedly mounted on the surface of the movable ring 12 , one end of the grab bar 18 extends to the outside of the slide 9 , and the movable ring 12 is located on one side of the locking plate 11 . The two grab bars 18 facilitate personnel to rotate the movable ring 12 .

[0031] Bases 21 are fixedly installed at the four corners of the bottom surface of the box body 1, and the bottom surface of any base 21 is provided with an anti-slip pad. A switch 22 is fixedly installed on the side surface of the box body 1, and the switch 22 is used to power on and off the box body 1. A fan 23 for cooling the box body 1 is fixedly installed on the side surface of the box body 1, and the fan 23 cools the components inside the box body 1. A plurality of heat dissipation grooves 24 are provided on the top surface of the box body 1, and a rubber pad is provided on the inner side surface of any locking piece 11, and the rubber pad prevents the locking piece 11 from damaging the insulating rubber on the surface of the circuit.

[0032] The use steps of the present invention are as follows: when the micro box device for computer network security is used, the plug 3 is first inserted into the socket 2 through the movable ring 12, the slide cylinder 9 and the fixed cylinder 5 (the initial position of the locking piece 11 will not block the insertion of the plug 3), and then the slide cylinder 9 is pulled out from the fixed cylinder 5. During the movement of the slide cylinder 9, the slide rod 10 and the locking piece 11 move together. After the slide rod 10 moves on the surface of the ramp rail 7 and is squeezed, the slide rod 10 moves toward the inside of the slide cylinder 9 and moves together with the locking piece 11 to stretch the first spring 16. The multiple locking pieces 11 move to clamp the wire 4 near one end of the plug 3. When the slide rod 1 0 moves to the flat ramp rail 8, multiple locking pieces 11 slide on the surface of the wire 4. When the locking piece 11 completes the clamping of the wire 4, a part of the rubber tape 15 at one end is wrapped around the surface of the wire 4 in advance, and the two grab bars 18 are manually rotated. At this time, the movable ring 12 rotates from the inside of the slide cylinder 9 under the matching of the external thread 19 and the internal thread 20. At this time, the movable ring 12 rotates and moves with the fixed box 13, so that the rubber tape 15 is orderly wrapped around the surface of the wire 4, reducing the turning angle of the connection between the plug 3 and the wire 4. In this scheme, the slide cylinder 9 moves with the sliding rod 10 and the locking piece 11 during the movement. After the sliding rod 10 moves on the surface of the ramp rail 7 and is squeezed, the sliding rod 10 moves into the inside of the slide cylinder 9 and moves the locking piece 11 to stretch the first spring 16. The multiple locking pieces 11 move to clamp the wire 4 near one end of the plug 3, and a part of the rubber tape 15 is wound around the surface of the wire 4 in advance. The movable ring 12 rotates from the inside of the slide cylinder 9 when the external thread 19 and the internal thread 20 match. At this time, the movable ring 12 rotates and moves with the fixed box 13, so that the rubber tape 15 is orderly wound around the surface of the wire 4. Compared with the traditional line connection, this device can not only effectively The turning angle of the connection between the plug 3 and the wire 4 is reduced, and the position of the bent part of the wire 4 is adjusted to prevent the connection between the plug 3 and the wire 4 from being excessively bent for a long time, which causes wear and damage to the rubber at the bending part of the wire 4 and the plug 3, so that the normal use of the wire 4 is guaranteed, and the normal use of the micro box is guaranteed; the wire 4 is clamped and fixed by the movement of multiple locking pieces 11, which ensures that the plug 3 and the socket 2 are stably plugged in, prevents the wire 4 from being pulled out of the socket 2 due to misoperation, ensures data transmission between the micro box and the device, and further ensures the normal use of the micro box.

[0033] Example 2: Please refer to Figure 1 - Fig. 9, combined with the basis of embodiment 1, the difference is that two rotating grooves 25 are correspondingly provided on one end surface of the slide 9, and the insides of the two rotating grooves 25 are rotatably connected with rotating rods 26, and the first rotating frame 27 and the second rotating frame 28 are fixedly installed on the one end surface of the two rotating rods 26, respectively. The inner sides of the first rotating frame 27 and the second rotating frame 28 are slidably connected with a through-type guide rod 31, and the guide rod 31 is used for guiding the movement of the clip 32. The clip 32 is fixedly installed on one end surface of the guide rod 31, and the surface of the guide rod 31 is sleeved with a resetting member for the clip 32 The second spring 33 is rotated by the first rotating frame 27 and the second rotating frame 28, and the first rotating frame 27 is inserted into the slot 29. Then the two slip rings 30 are manually pushed to lock the first rotating frame 27 in the slot 29. At this time, the two clips 32 clamp the wire 4 under the action of the second spring 33. The tension of the wire 4 is suddenly increased. The two clips 32 can reduce the stress at the contact between the wire 4 and the clips 32 under the action of the second spring 33, preventing the wire 4 from detaching from the plug 3, thereby ensuring data transmission between the micro box and the computer device through the wire 4.

[0034] A rotating shaft 34 is provided inside the two rotating grooves 25, and the two rotating rods 26 are rotatably connected to the two rotating grooves 25 through the rotating shaft 34. One of the clips 32 is elastically connected to the first rotating frame 27 through the second spring 33, and the other clip 32 is elastically connected to the second rotating frame 28 through the second spring 33.

[0035] A slot 29 matching the first rotating frame 27 is formed on the side surface of the second rotating frame 28, and two slip rings 30 are correspondingly slidably connected to the surface of the second rotating frame 28. After the first rotating frame 27 and the second rotating frame 28 are rotated by the rotating rod 26, the first rotating frame 27 is inserted into the slot 29, and the two slip rings 30 slide on the surface of the second rotating frame 28 to lock the first rotating frame 27 in the slot 29. After the first rotating frame 27 is inserted into the slot 29, the two slip rings 30 are manually pushed to lock the first rotating frame 27 in the slot 29.

[0036] The use steps of the present invention are as follows: when the micro-box device for computer network security is used, the first rotating frame 27 is manually rotated. During the rotation of the first rotating frame 27, the first rotating frame 27 moves with the clip 32. When the clip 32 contacts the surface of the wire 4, as the first rotating frame 27 continues to rotate, the clip 32 is squeezed by the wire 4 and compresses the second spring 33. When the first rotating frame 27 rotates 180 degrees and stops, the second rotating frame 28 is rotated. During the rotation of the second rotating frame 28, the clip 32 moves. When the clip 32 contacts the surface of the wire 4, as the second rotating frame 28 continues to rotate, the clip 32 is squeezed by the wire 4 and compresses the second spring 33. When the card slot 29 rotates to the surface of the first rotating frame 27, the first rotating frame 27 is inserted into the card slot 29, and then Manually push the two slip rings 30 to lock the first rotating frame 27 inside the card slot 29. At this time, the two clips 32 clamp the wire 4 under the action of the second spring 33. When the wire 4 is pulled, the wire 4 will squeeze the clip 32 and compress the second spring 33. This solution is through the rotation of the first rotating frame 27 and the second rotating frame 28, the first rotating frame 27 is inserted into the card slot 29, and then the two slip rings 30 are manually pushed to lock the first rotating frame 27 inside the card slot 29. At this time, the two clips 32 clamp the wire 4 under the action of the second spring 33. The tension of the wire 4 is suddenly pulled and increased. The two clips 32 can reduce the stress at the contact point between the wire 4 and the clip 32 under the action of the second spring 33, prevent the wire 4 from detaching from the plug 3, and ensure the data transmission between the micro box and the computer equipment through the wire 4.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A micro box device for computer network security, comprising a box body (1), characterized in that: Two sockets (2) electrically connected thereto are fixedly mounted on the side surface of the box body (1), and the inside of the two sockets (2) are plugged with plugs (3) matching thereto, and the end surfaces of the two plugs (3) are fixedly mounted with wires (4). Two fixed cylinders (5) are fixedly mounted on the side surface of the box body (1), and the fixed cylinders (5) are located on the periphery of the sockets (2). The inner wall of the fixed cylinder (5) is provided with a plurality of slide grooves (6), and the inside of any one of the slide grooves (6) is fixedly mounted with a ramp rail (7) and a flat ramp rail (8), and the inside of the fixed cylinder (5) is slidably connected with a slide cylinder (9), and the surface of the slide cylinder (9) is slidably connected to the inner wall of the fixed cylinder (5). There are sliding rods (10) having the same number as the slide grooves (6), and the positions of the sliding rods (10) and the slide grooves (6) correspond, one end of any one of the sliding rods (10) extends into the slide groove (6) and contacts the ramp rail (7), the other end of any one of the sliding rods (10) extends into the slide cylinder (9), and a locking plate (11) for clamping the wire (4) is fixedly installed on the surface of the other end of the sliding rod (10), the inner thread of the slide cylinder (9) is connected with a movable ring (12), the inner side of the movable ring (12) is fixedly installed with a fixing box (13), and a rubber belt (15) for wrapping the wire (4) is placed inside the fixing box (13).

2. A micro box device for computer network security according to claim 1, characterized in that: The interior of the fixed box (13) is rotatably connected to a rotating shaft (14), the rubber belt (15) is placed on the surface of the rotating shaft (14), the rubber belt (15) is rotatably connected to the fixed box (13) via the rotating shaft (14), a through groove is provided on the surface of the fixed box (13), and the torn head of the rubber belt (15) passes through the groove to the bottom of the fixed box (13).

3. A micro box device for computer network security according to claim 1, characterized in that: A first spring (16) for resetting the locking plate (11) is sleeved on the surface of any one of the sliding rods (10); one end of the first spring (16) is fixedly connected to the surface of the locking plate (11); the other end of the first spring (16) is fixedly connected to the inner wall of the sliding cylinder (9); and the locking plate (11) is elastically connected to the sliding cylinder (9) via the first spring (16).

4. A micro box device for computer network security according to claim 1, characterized in that: A fixing frame (17) is provided between the fixing box (13) and the movable ring (12), and two ends of the fixing frame (17) are fixedly connected to the surface of the fixing box (13) and the inner wall of the movable ring (12) respectively.

5. A micro box device for computer network security according to claim 1, characterized in that: The outer surface of the movable ring (12) is provided with an external thread (19), and the inner side surface of the slide cylinder (9) is provided with an internal thread (20) matching the external thread (19). The movable ring (12) is threadably connected to the slide cylinder (9) by matching the external thread (19) and the internal thread (20).

6. A micro box device for computer network security according to claim 5, characterized in that: Two grab bars (18) are fixedly mounted corresponding to the surface of the movable ring (12), one end of the grab bar (18) extends to the outside of the slide cylinder (9), and the movable ring (12) is located on one side of the locking plate (11).

7. A micro box device for computer network security according to claim 1, characterized in that: Bases (21) are fixedly mounted at the four corners of the bottom surface of the box body (1), and the bottom surface of any one of the bases (21) is provided with an anti-slip pad. A switch (22) is fixedly mounted on the side surface of the box body (1), and a fan (23) for cooling the box body (1) is fixedly mounted on the side surface of the box body (1). A plurality of heat dissipation grooves (24) are provided on the top surface of the box body (1), and a rubber pad is provided on the inner side surface of any one of the locking plates (11).

8. A micro box device for computer network security according to claim 1, characterized in that: Two rotating grooves (25) are correspondingly formed on one end surface of the slide cylinder (9), and the interiors of the two rotating grooves (25) are rotatably connected with rotating rods (26). The first rotating frame (27) and the second rotating frame (28) are respectively fixedly mounted on one end surface of the two rotating rods (26), and the inner side surfaces of the first rotating frame (27) and the second rotating frame (28) are slidably connected with a through-type guide rod (31), and a clamping piece (32) is fixedly mounted on one end surface of the guide rod (31), and a second spring (33) for resetting the clamping piece (32) is sleeved on the surface of the guide rod (31).

9. A micro box device for computer network security according to claim 8, characterized in that: A rotating shaft (34) is disposed inside each of the two rotating grooves (25), and the two rotating rods (26) are rotatably connected to the two rotating grooves (25) via the rotating shaft (34), one of the clips (32) is elastically connected to the first rotating frame (27) via a second spring (33), and the other clip (32) is elastically connected to the second rotating frame (28) via a second spring (33).

10. A micro box device for computer network security according to claim 8, characterized in that: A slot (29) matching the first rotating frame (27) is formed on the side surface of the second rotating frame (28); two slip rings (30) are slidably connected to the surface of the second rotating frame (28); after the first rotating frame (27) and the second rotating frame (28) are rotated by the rotating rod (26), the first rotating frame (27) is inserted into the slot (29); and the two slip rings (30) slide on the surface of the second rotating frame (28) to lock the first rotating frame (27) in the slot (29).

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