Gateway applied to network security of Internet of Things

Abstract

According to the gateway applied to the network security of the Internet of Things, an anti-pulling mechanism is arranged on one side of a machine shell, the anti-pulling mechanism comprises a pair of sliding rails fixed to the machine shell, a sliding strip is installed between the sliding rails in a sliding mode, a plurality of sliding bases are fixed to the sliding strip, and a bottom protection base is arranged on each sliding base in an up-down sliding mode; the first placing groove is formed in the bottom protection base to place the bottom of the crystal head, the first hole is formed in one side of the first placing groove to place the network cable connected with the crystal head, the crystal head can be abutted by pushing the bottom protection base upwards, the crystal head is prevented from being pulled out accidentally, and the physical stability between the gateway and the network cable is greatly improved through the arrangement of the bottom protection bases. And the disconnection is not easily influenced by external force, and the network security performance is improved.

Description

Technical Field

[0001] The present invention relates to the field of gateway devices, and in particular to a gateway applied to Internet of Things network security. Background Art

[0002] A gateway is a common piece of network hardware, widely used in computer rooms. Its function is to interconnect two different networks, and it can be used for both local area networks and wide area networks. A gateway can be thought of as a master switch, connecting various smart devices to the same network. Because of this, gateway security is crucial. A security issue with a gateway could potentially lead to the collapse of the entire IoT network system.

[0003] When encountering hacker intrusion, virus transmission, or other situations, existing gateways need to temporarily disconnect the network cable to protect data security. During the disconnection process, users need to unplug the network cables from the gateway one by one, which is very time-consuming and inconvenient, and poses a significant risk to network security. Summary of the Invention

[0004] The purpose of the present invention is to provide a gateway for Internet of Things network security to solve the above problems.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A gateway for Internet of Things network security includes a housing, with two handles fixed on one side of the housing;

[0006] A plurality of network cable holes are provided on the housing;

[0007] An anti-pullout mechanism is provided on one side of the housing, the anti-pullout mechanism comprising a pair of slide rails fixed on the housing, a slide bar slidably installed between the slide rails, a plurality of slide seats are fixed on the slide bar, and a bottom protection seat is provided on each of the slide seats for sliding up and down;

[0008] A No. 1 placement groove is provided in the bottom protection seat, and a No. 1 hole is provided on one side of the No. 1 placement groove;

[0009] A pulling-out mechanism is provided on the top of the anti-pulling mechanism, the pulling-out mechanism comprising a fixing plate provided on the top of the pulling-out mechanism, top protection seats being fixed at the bottom of the fixing plate in the same number and corresponding in position to the bottom protection seats, a No. 2 placement groove being provided in the top protection seat, a No. 2 hole being provided on one side of the No. 2 placement groove, a No. 2 spring being fixed in the No. 2 placement groove, and a No. 2 clip being fixed on one side of the No. 2 spring;

[0010] A No. 1 spring is fixed at the bottom of the No. 1 placement groove, and a No. 1 clip is fixed on the No. 1 spring;

[0011] The anti-pull mechanism further includes a lifting assembly for controlling the lifting and lowering of the fixing plate and a moving assembly connected to the control assembly and controlling the movement of the fixing plate; a fixing assembly is provided between the fixing plate and the slide bar, and the fixing assembly can fix the fixing plate and the slide bar;

[0012] A control box is fixed on the casing.

[0013] Preferably, slideways are provided on both sides of the slide seat, slide plates are slidably arranged in the slideways, connecting plates are fixedly arranged on the slide plates, and the connecting plates are fixed to the bottom protection seat.

[0014] Preferably, a locking assembly is provided between the slide and the slide seat, the locking assembly includes a card block fixed on one of the slides, a positioning block is fixed on the slide seat, a card slot is provided on the positioning block, the card block includes an inclined portion and a vertical portion, and the card block is made of elastic material.

[0015] Preferably, the lifting assembly includes a No. 1 telescopic rod fixed to one side of the fixing plate, the No. 1 telescopic rod is controlled to be extended and retracted by a No. 1 telescope, and the No. 1 telescope is fixed to the base.

[0016] Preferably, the moving assembly includes a No. 2 telescopic rod fixed to one side of the base, the No. 2 telescopic rod is controlled to be telescopic by a No. 2 telescope, the No. 2 telescope is fixed to a fixed plate, and the fixed plate is fixed to the casing.

[0017] Preferably, the fixing assembly includes a base plate fixed on both sides of the fixing plate, an insert strip is fixed at the bottom of the base plate, a slide groove is opened in each of the slide rails, a slider is slidably arranged in the slide groove, a through groove is opened on the inner side of the No. 2 hole, a connecting rod passing through the through groove is fixed on one side of the slider, the connecting rod is fixed to the slide bar, a through groove is opened at the top of the slide groove, a circular hole is connected at the end of the through groove, a spring groove with a top opening is opened in the slider, a No. 3 spring is fixed on the bottom wall of the spring groove, and the No. 3 spring is fixed with a protrusion slidably connected to the spring groove.

[0018] Preferably, the No. 3 spring is in a compressed state, and the protrusion cannot extend out of the through slot.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The present application sets an anti-pullout mechanism on one side of the casing, and the anti-pullout mechanism includes a pair of slide rails fixed on the casing, a slide bar is slidably installed between the slide rails, and a number of slide seats are fixed on the slide bar. A bottom protection seat is set on each slide seat for sliding up and down, and a No. 1 placement slot is opened in the bottom protection seat to place the bottom of the crystal head. A No. 1 hole is opened on one side of the No. 1 placement slot to place the network cable connected to the crystal head. Pushing the bottom protection seat upward can support the crystal head to prevent the crystal head from being accidentally pulled out. The setting of each bottom protection seat greatly improves the physical stability between the gateway and the network cable, and is not easily disconnected by external force, thereby improving network security performance.

[0021] 2. A locking assembly is provided between the slide and the slide, and the locking assembly includes a card block fixed on one of the slides, a positioning block fixed on the slide, a card slot being provided on the positioning block, and the card block including an inclined portion and a vertical portion. The card block is made of elastic material. When the card block moves upward with the slide, the inclined portion of the card block will first contact the positioning block, causing the card block to deform and enter the card slot. After the inclined portion of the card block extends from the card slot, the card block will reset so that the inclined portion of the card block is stuck in the positioning block to achieve locking. To unlock, the user needs to manually push the card block so that the card block enters the card slot, which is very convenient.

[0022] 3. A pull-out mechanism is provided on the top of the anti-pull-out mechanism, and the pull-out mechanism includes a fixed plate provided on the top of the pull-out mechanism, and a top protection seat having the same number and corresponding position as the bottom protection seat is fixed at the bottom of the fixed plate, a No. 2 placement slot is provided in the top protection seat to place the top of the crystal head, a No. 2 hole is provided on one side of the No. 2 placement slot to place the network cable connected to the crystal head, a No. 2 spring is fixed in the No. 2 placement slot, and a No. 2 clip is fixed on one side of the No. 2 spring; the No. 2 clip cooperates with the No. 2 spring to support the top of the crystal head, a No. 1 spring is fixed at the bottom of the No. 1 placement slot, and the No. 1 clip is fixed on the No. 1 spring, and the No. 1 clip and the No. 1 spring are used to support the bottom of the crystal head; the No. 1 clip and the No. 2 spring are used to clamp The crystal head, the No. 1 spring and the No. 2 spring are used to provide clamping force, thereby stably clamping the crystal head; the anti-pullout mechanism also includes a lifting component that controls the lifting and lowering of the fixed plate and a moving component that is connected to the control component and controls the movement of the fixed plate. When the control component controls the fixed plate to descend, the No. 2 clamping plate and the No. 1 clamping plate can clamp the crystal head; a fixing component is set between the fixed plate and the slide bar. After clamping the crystal head, the fixing component can fix the fixed plate and the slide bar, and the moving component controls the movement of the fixed plate to drive the clamped crystal head to be pulled out from the casing, so that each crystal head can be pulled out together, greatly improving the efficiency of pulling out the crystal head, and improving the response speed and safety performance of the network. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 is a first schematic diagram of the appearance of an embodiment of the present invention;

[0025] Figure 2 is a second schematic diagram of the appearance of an embodiment of the present invention;

[0026] Figure 3 yes Figure 2 A in the middle is an enlarged schematic diagram;

[0027] Figure 4 It is a structural display diagram of the extraction mechanism and the anti-extraction mechanism;

[0028] Figure 5 yes Figure 4 The enlarged schematic diagram of point B in the middle;

[0029] Figure 6 is a cross-sectional view of an embodiment of the present invention;

[0030] Figure 7 yes Figure 6 The enlarged schematic diagram of point C in the middle;

[0031] Figure 8 yes Figure 6 The enlarged schematic diagram of point D in the middle;

[0032] Figure 9 is a cross-sectional view of the slide;

[0033] Figure 10 This is a diagram of the locking state of the card block and the positioning block;

[0034] Figure 11 This is a cross-sectional view of the slide rail.

[0035] In the figure: 11, housing; 12, handle; 13, control box; 14, fixing plate; 15, No. 2 telescopic device; 16, No. 2 telescopic rod; 17, base; 18, network cable hole; 19, No. 1 telescopic device; 20, No. 1 telescopic rod; 21, slide rail; 22, through slot; 23, round hole; 24, slider; 25, insert; 26, base plate; 27, fixing plate; 28, top protective seat; 29, No. 2 hole; 30, through slot; 31, connecting rod; 32, bottom Internal protection seat; 33. Hole No. 1; 34. Slide seat; 35. Positioning block; 36. Slide bar; 37. Protrusion; 38. Clip No. 1; 39. Slide groove; 40. Connecting piece; 41. Slideway; 42. Block; 43. Slot; 44. Spring No. 2; 45. Slot No. 2; 46. Spring No. 1; 47. Slot No. 1; 48. Slide; 49. Spring No. 3; 50. Extraction mechanism; 51. Spring groove; 52. Clip No. 2; 60. Anti-extraction mechanism. DETAILED DESCRIPTION

[0036] Combined with attachment Figures 1-11 The gateway for Internet of Things network security includes a housing 11, and two handles 12 are fixed on one side of the housing 11. The handles 12 can be used to easily take and place the housing 11.

[0037] The housing 11 is provided with a plurality of network cable holes 18, and the network cable holes 18 are used to insert the crystal plugs of the network cables (the applicable crystal plugs are common crystal plugs with plastic shrapnel);

[0038] An anti-pullout mechanism 60 is provided on one side of the housing 11. The anti-pullout mechanism 60 includes a pair of slide rails 21 fixed to the housing 11. A slide bar 36 is slidably installed between the slide rails 21. A plurality of slide seats 34 are fixed on the slide bar 36. A bottom protection seat 32 is slidably provided on each of the slide seats 34. Slideways 41 are provided on both sides of the slide seats 34. A slide plate 48 is slidably provided in the slideway 41. A connecting plate 40 is fixed on the slide plate 48. The connecting plate 40 is fixed to the bottom protection seat 32.

[0039] To facilitate adjustment, a locking assembly is provided between the slide 48 and the slide 34. The locking assembly includes a block 42 fixed to one of the slides 48. A positioning block 35 is fixed to the slide 34. A slot 43 is provided on the positioning block 35. The block 42 includes an inclined portion and a vertical portion. The block 42 is made of elastic material. When the block 42 moves upward with the slide 48, the inclined portion of the block 42 will first abut against the positioning block 35, causing the block 42 to deform and enter the slot 43. After the inclined portion of the block 42 extends from the slot 43, the block 42 will reset, causing the inclined portion of the block 42 to clamp the positioning block 35 to achieve locking. For details, please refer to Figure 10To unlock, the user needs to manually push the card block 42 so that the card block 42 enters the card slot 43;

[0040] After manually pushing the slider 36 to one side of the slide rail 21, the bottom protective seat 32 will be aligned with the crystal head. A No. 1 placement slot 47 is provided in the bottom protective seat 32 to place the bottom of the crystal head. A No. 1 hole 33 is provided on one side of the No. 1 placement slot 47 to place the network cable connected to the crystal head. Pushing the bottom protective seat 32 upward can support the crystal head to prevent the crystal head from being accidentally pulled out. The setting of each bottom protective seat 32 greatly improves the physical stability between the gateway and the network cable, and is not easily disconnected by external forces, thereby improving network security performance.

[0041] A pull-out mechanism 50 is provided on the top of the anti-pull-out mechanism 60. The pull-out mechanism 50 includes a fixing plate 27 provided on the top of the pull-out mechanism 50. Top protection seats 28 having the same number and corresponding positions as the bottom protection seats 32 are fixed on the bottom of the fixing plate 27. A second placement slot 45 is provided in the top protection seat 28 to place the top of the crystal head. A second hole 29 is provided on one side of the second placement slot 45 to place the network cable connected to the crystal head. A second spring 44 is fixed in the second placement slot 45. A second clip 52 is fixed on one side of the second spring 44.

[0042] The second clip 52 cooperates with the second spring 44 to support the top of the crystal plug. The first spring 46 is fixed at the bottom of the first placement groove 47. The first clip 38 is fixed on the first spring 46. The first clip 38 and the first spring 46 are used to support the bottom of the crystal plug. The first clip 38 and the second spring 44 are used to clamp the crystal plug. The first spring 46 and the second spring 44 are used to provide clamping force, thereby stably clamping the crystal plug.

[0043] The anti-pulling mechanism 60 also includes a lifting component for controlling the lifting and lowering of the fixing plate 27 and a moving component connected to the control component and controlling the movement of the fixing plate 27. When the control component controls the fixing plate 27 to descend, the second clamping plate 52 and the first clamping plate 38 can clamp the crystal head; a fixing component is provided between the fixing plate 27 and the slide bar 36. After clamping the crystal head, the fixing component can fix the fixing plate 27 and the slide bar 36. The moving component controls the movement of the fixing plate 27 to drive the clamped crystal head to be pulled out from the housing 11, so that all crystal heads can be pulled out together, greatly improving the efficiency of crystal head removal and improving the response speed and security performance of the network;

[0044] A control box 13 is fixed on the housing 11 , and the control box 13 controls the operation of various electrical components after receiving signals.

[0045] The lifting assembly includes a No. 1 telescopic rod 20 fixed to one side of the fixing plate 27 . The No. 1 telescopic rod 20 is controlled to extend and retract by a No. 1 telescope 19 , and the No. 1 telescope 19 is fixed to the base 17 .

[0046] The moving assembly includes a second telescopic rod 16 fixed to one side of the base 17 . The second telescopic rod 16 is controlled to extend and retract by a second telescoping device 15 . The second telescoping device 15 is fixed to a fixed plate 14 , and the fixed plate 14 is fixed to the housing 11 .

[0047] The power supply of the second retractor 15 and the first retractor 19 is supplied by the power supply in the housing 11. As for how the wires are connected and the composition of the circuit, they are all conventional technologies in this field and are not expanded here.

[0048] The fixing assembly includes a base plate 26 fixed on both sides of the fixing plate 27, an insert 25 is fixed at the bottom of the base plate 26, a slide groove 39 is provided in each of the slide rails 21, a slider 24 is slidably arranged in the slide groove 39, a through groove 30 is provided inside the No. 2 hole 29, a connecting rod 31 that passes through the through groove 30 is fixed to one side of the slider 24, the connecting rod 31 is fixed to the slide bar 36, a through groove 22 is provided at the top of the slide groove 39, a circular hole 23 is provided at the end of the through groove 22, a spring groove 51 with a top opening is provided in the slider 24, a No. 3 spring 49 is fixed on the bottom wall of the spring groove 51, and the No. 3 spring 49 is fixed with a protrusion 37 that is slidably connected to the spring groove 51;

[0049] It should be noted that the No. 3 spring 49 is in a compressed state, and the shape of the protrusion 37 is set so that it cannot extend out of the through slot 22. When the protrusion 37 moves to the position of the circular hole 23, the No. 3 spring 49 will reset, driving the protrusion 37 to extend and snap into the circular hole 23.

[0050] When the inserting strip 25 descends along with the fixing plate 27 , it pushes the protrusion 37 out of the round hole 23 and back into the spring groove 51 . The inserting strip 25 is inserted into the spring groove 51 , and then when the inserting strip 25 is pushed and moved, it can drive the slider 24 to move together.

[0051] Directions:

[0052] Insert the RJ45 connectors of each network cable into the network cable hole 18. After insertion, manually push the slider 36 toward the RJ45 connector. The slider 24 moves along the slide groove 39 to the bottom. The No. 3 spring 49 will reset, driving the protrusion 37 to extend and snap into the circular hole 23.

[0053] The user needs to manually push each of the bottom protection seats 32 to rise. After the bottom protection seat 32 rises, the No. 1 placement slot 47 is used to place the bottom of the crystal head, the No. 1 clip 38 presses against the bottom of the crystal head, the No. 1 spring 46 is compressed, and the No. 1 hole 33 is used to place the network cable connected to the crystal head. During the rising process of the bottom protection seat 32, the inclined portion of the card block 42 will first press against the positioning block 35, so that the card block 42 is deformed and enters the card slot 43. After the inclined portion of the card block 42 extends from the card slot 43, the card block 42 will reset, so that the inclined portion of the card block 42 is stuck to the positioning block 35 to achieve locking.

[0054] Under normal working conditions, the bottom protection seat 32 can resist the crystal plug to prevent the crystal plug from being accidentally pulled out. To unlock it, the user needs to manually push the card block 42 so that the card block 42 enters the card slot 43.

[0055] The control box 13 is used to receive signals. When receiving a signal to unplug all network cables (indicating that the local network has been invaded), the control box 13 controls the No. 1 retractor 19 to extend, and the No. 1 retractor 19 drives the fixing plate 27 to descend, and the fixing plate 27 drives the insert 25 to descend. When the insert 25 descends with the fixing plate 27, it pushes the protrusion 37 out of the round hole 23 and back into the spring groove 51. The insert 25 is inserted into the spring groove 51. After the top protection seat 28 descends with the fixing plate 27, the No. 2 placement groove 45 is used to place the top of the crystal head. The No. 2 clip 52 is against the top of the crystal head (the elastic pick of the crystal head is pressed down), and the No. 2 spring 44 is compressed.

[0056] At this time, the second clamping piece 52 and the first clamping piece 38 clamp the RJ45 connector, and the control box 13 then controls the second retractor 15 to start. The second retractor 15 controls the second retractable rod 16 to extend. The second retractable rod 16 drives the fixing piece 27 to move. The fixing piece 27 drives the slider 24 to move through the inserting strip 25, thereby driving the slider 36 to move, thereby driving all the RJ45 connectors to be pulled out from the network cable hole 18 together.

[0057] After the control box 13 receives the conductive signal to insert all network cables (indicating that the local network is secure at this time), the control box 13 first controls the second retractor 15 to start, and the second retractor 15 controls the second retractable rod 16 to retract, and the second retractable rod 16 drives the fixing plate 27 to move, and the fixing plate 27 drives the slider 24 to move through the insertion strip 25, thereby driving the slider 36 to move, thereby driving all the crystal plugs to be inserted into the network cable hole 18 at the same time;

[0058] The control box 13 then controls the No. 1 telescopic device 19 to work, and the No. 1 telescopic device 19 controls the No. 1 telescopic rod 20 to contract. The No. 1 telescopic rod 20 drives the top protective seat 28 to rise and release the crystal plug. The inserting strip 25 rises with the No. 1 telescopic rod 20, and the No. 3 spring 49 resets and drives the spring slot 51 to be reinserted into the round hole 23.

[0059] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand and implement the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made in accordance with the spirit of the present invention are intended to be covered by the scope of protection of the present invention.

Claims

1. A gateway for Internet of Things network security, comprising a housing (11), two handles (12) fixed to one side of the housing (11), and a plurality of network cable holes (18) provided on the housing (11), characterized in that: An anti-pullout mechanism (60) is provided on one side of the housing (11), the anti-pullout mechanism (60) comprising a pair of slide rails (21) fixed on the housing (11), a slide bar (36) slidably mounted between the slide rails (21), a plurality of slide seats (34) being fixed on the slide bar (36), and a bottom protection seat (32) being slidably mounted on each of the slide seats (34); A No. 1 placement groove (47) is provided in the bottom protection seat (32), and a No. 1 hole (33) is provided on one side of the No. 1 placement groove (47); A pulling-out mechanism (50) is provided on the top of the anti-pulling mechanism (60), and the pulling-out mechanism (50) includes a fixing plate (27) provided on the top of the pulling-out mechanism (50), and a top protection seat (28) having the same number and corresponding position as the bottom protection seat (32) is fixed on the bottom of the fixing plate (27), a No. 2 placement groove (45) is provided in the top protection seat (28), a No. 2 hole (29) is provided on one side of the No. 2 placement groove (45), a No. 2 spring (44) is fixed in the No. 2 placement groove (45), and a No. 2 clip (52) is fixed on one side of the No. 2 spring (44); A No. 1 spring (46) is fixed at the bottom of the No. 1 placement groove (47), and a No. 1 clip (38) is fixed on the No. 1 spring (46); The anti-pull mechanism (60) further includes a lifting component for controlling the lifting of the fixing plate (27) and a moving component connected to the control component and controlling the movement of the fixing plate (27); a fixing component is provided between the fixing plate (27) and the slide bar (36), and the fixing component can fix the fixing plate (27) and the slide bar (36); A control box (13) is fixed on the housing (11).

2. A gateway for Internet of Things network security according to claim 1, characterized in that: Slideways (41) are provided on both sides of the slide seat (34), a slide plate (48) is slidably arranged in the slideway (41), a connecting plate (40) is fixedly arranged on the slide plate (48), and the connecting plate (40) is fixed to the bottom protection seat (32).

3. A gateway for Internet of Things network security according to claim 2, characterized in that: A locking assembly is provided between the slide (48) and the slide seat (34), the locking assembly comprising a clamping block (42) fixed on one of the slides (48), a positioning block (35) fixed on the slide seat (34), a clamping slot (43) provided on the positioning block (35), the clamping block (42) comprising an inclined portion and a vertical portion, and the clamping block (42) being made of elastic material.

4. The gateway for Internet of Things network security according to claim 1, characterized in that: The lifting assembly comprises a first telescopic rod (20) fixed to one side of the fixing plate (27), the first telescopic rod (20) is controlled to be telescopic by a first telescoping device (19), and the first telescoping device (19) is fixed to the base (17).

5. A gateway for Internet of Things network security according to claim 4, characterized in that: The moving assembly comprises a second telescopic rod (16) fixed to one side of the base (17); the second telescopic rod (16) is controlled to be telescopic by a second telescoping device (15); the second telescoping device (15) is fixed to a fixed plate (14); and the fixed plate (14) is fixed to the housing (11).

6. The gateway for Internet of Things network security according to claim 5, characterized in that: The fixing assembly includes a base plate (26) fixed on both sides of the fixing plate (27), a fixed insert (25) at the bottom of the base plate (26), a slide groove (39) is provided in each of the slide rails (21), a slider (24) is slidably arranged in the slide groove (39), a through groove (30) is provided inside the No. 2 hole (29), a connecting rod (31) passing through the through groove (30) is fixed on one side of the slider (24), the connecting rod (31) is fixed to the slide bar (36), a through groove (22) is provided at the top of the slide groove (39), a circular hole (23) is provided at the end of the through groove (22), a spring groove (51) with a top opening is provided in the slider (24), a No. 3 spring (49) is fixed on the bottom wall of the spring groove (51), and the No. 3 spring (49) is fixed with a protrusion (37) slidably connected to the spring groove (51).

7. A gateway for Internet of Things network security according to claim 6, characterized in that: The third spring (49) is in a compressed state, and the protrusion (37) cannot extend out of the through slot (22).

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