CN111988930A

CN111988930A - Computer network safety controller

Info

Publication number: CN111988930A
Application number: CN202010812189.XA
Authority: CN
Inventors: 徐立波; 于文波
Original assignee: Shenyang Institute of Engineering
Current assignee: Shenyang Institute of Engineering
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-24
Anticipated expiration: 2040-08-13
Also published as: CN111988930B

Abstract

The invention discloses a computer network safety controller, which comprises the following parts: the invention realizes the matching of the optical fiber plug wire bundle tube and the pin relay board by using the matching of the optical fiber plug wire bundle tube and the pin relay board and the alignment of a cavity in a tube connecting hole through a relay hole of the pin relay board, then when copper wires are engaged in the thyristor cavity of the optical fiber terminal to be turned over and stabbed, the bundled umbrella-shaped structure is subjected to roller cushion buckling plate and carding short plate wrapping machine frame cup joint end cap through the bundling ring shell to form a double-position laminated plate clamp buckling effect, so that after the shell plate is in insulation fit with the optical fiber terminal to prevent tripping, the burrs are prevented from turning over and leaking electricity, and effectively comb the burr endocyst pressfitting copper core pipe through the tooth comb cushion, let the integrated merogenesis pin data analysis and processing effect that the interlude light signal feedback adaptation signal of thyristor was met and is formed the network safety control operation, let the interior core plate module obtain well accuse stability and terminal connection and meet the complete compact operation effect.

Description

Computer network safety controller

Technical Field

The invention relates to a computer network safety controller, belonging to the field of computers.

Background

The network safety engineering operation of the computer needs to be controlled by programming and matched with the module chip to be jointed to form pin power grid distribution operation, so that the central control of the integral controller is matched with the automatic regulation and control of the butting computer to form a systematic whole-editing comprehensive operation effect, and the defects of the prior art, which are public and to be optimized, are as follows:

the utility model discloses a computer network's optic fibre line end control operation need stabilize the joint to the pin copper core bifurcated line of end of a thread needs, when burr copper core turns over the book, can be owing to connect the spur when the stub end kinks to peg graft and turn up the limit thorn, cause the side position electric leakage, cause holistic controller unit wire node contact failure, thereby disturb whole systematized input/output operation, cause the network security vulnerability of modularization operation processing to produce, and the electric leakage end causes the static to cover equipment easily, when the staff repaiies the wiring operation, there is the contact potential safety hazard.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a computer network safety controller to solve the problems that the control operation of an optical fiber end of a computer network needs to be firmly jointed with a pin copper core branch line of a wire end, when a burr copper core wire is turned over, side leakage is caused due to the fact that a side prick turns outwards when a connecting column end is twisted and spliced, the contact of a unit wire node of the whole controller is poor, the whole systematic input and output operation is interfered, the network safety leak of modularized operation processing is generated, the electric leakage end easily causes electrostatic coverage to equipment, and the potential safety hazard of a contact point exists when a worker repairs the wiring operation.

In order to achieve the purpose, the invention is realized by the following technical scheme: a computer network security controller, the structure comprising: the optical fiber patch cord tube comprises more than two optical fiber patch cord tubes, a chip controller, a pin relay board, a display screen, a patch cord sleeve frame, short bolts and a button board, wherein the optical fiber patch cord tubes are arranged below the bottom of the pin relay board, the chip controller is nested on the front side of the pin relay board, the patch cord sleeve frame is in threaded connection with the short bolts and is perpendicular to each other, the patch cord sleeve frame is nested on the top of the pin relay board and is positioned on the same vertical surface, the button board is mechanically connected with the chip controller, the display screen is nested inside the chip controller and is positioned on the same vertical surface, the optical fiber patch cord tube is provided with a carding short plate, a roller cushion buckle plate, a lining plate support, a bundle sleeve shell and a tube hole inner chamber, the carding short plate and the roller cushion buckle plate are buckled together and are positioned on the same vertical surface, and the carding short plate is mechanically connected with the lining plate support, the utility model discloses a pin relay board, including welt support, collar shell, roller pad buckle board, carding stub board and tube hole inner chamber mechanical connection, welt support adopts interference fit with collar shell, collar shell and tube hole inner chamber structure as an organic whole and axle center collineation, roller pad buckle board and collar shell mechanical connection, comb stub board and tube hole inner chamber mechanical connection, collar shell is equipped with more than two and all installs under the bottom of pin relay board.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the carding short plate consists of a folded angle convex plate, a narrow strip plate and a tooth comb cushion block, wherein the folded angle convex plate is arranged on the front side of the narrow strip plate, and the narrow strip plate is mechanically connected with the tooth comb cushion block and is positioned on the same vertical plane.

As a further improvement of the invention, the folded angle convex plate consists of a corrugated strip plate, a buckle strip frame and a folded plate, wherein the corrugated strip plate and the buckle strip frame are tightly attached together, and the corrugated strip plate is nested on the front side of the folded plate and is positioned on the same folded angle surface.

As a further improvement of the invention, the tooth comb cushion block consists of a short ball cushion block, a shaft rod column, a rack and a column cap, wherein the shaft rod column is mechanically connected with the rack, the axis of the shaft rod column is collinear, the column cap is buckled with the shaft rod column, and the shaft rod column is inserted and embedded in the short ball cushion block.

As a further improvement of the invention, the roller pad buckle plate consists of an ellipsoid roller bead pad and a turning panel, the ellipsoid roller bead pad is mechanically connected with the turning panel, and the ellipsoid roller bead pad is arranged on the top of the turning panel and is positioned on the same vertical plane.

As a further improvement of the invention, the ellipsoid roller ball pad consists of an inner pin rod frame, a ball bag block, a roller ball groove and an ellipsoid flat pad, wherein the inner pin rod frame is buckled with the ball bag block, the ball bag block is in clearance fit with the roller ball groove, and the roller ball groove is mechanically connected with the ellipsoid flat pad.

As a further improvement of the invention, the lining plate support consists of a double-push-rod sector plate, a support ball and a trapezoidal side frame, the double-push-rod sector plate and the support ball are in clearance fit, and the support ball and the trapezoidal side frame are in interference fit.

As a further improvement of the invention, the support ball consists of an arc cushion block, a gradient bent rail frame and an axle center ball shell, the arc cushion block and the gradient bent rail frame are tightly attached together and are perpendicular to each other, and the gradient bent rail frame is arranged inside the axle center ball shell.

As a further improvement of the invention, the corrugated ribbon board is of a ribbon board seat structure with left and right corrugated strips, narrow upper and lower parts and wide middle convex break angles, so that the inner bag pressure-bearing convex break groove is convenient to form a pressing buckle embedded effect, and the high efficiency of the occlusion force of the front and rear ends of the double plates is ensured.

As a further improvement of the invention, the rack is in a toothed block rack seat structure with upper and lower inclined strip plates and rear side bent pipes inserted and connected, so that the gap tooth grooves can conveniently comb the burrs of the optical fiber copper core, and the effect of compacting the wire tube core is formed.

As a further improvement of the invention, the ellipsoidal flat pad is of an ellipsoidal groove structure which is narrow at the left and right and wide at the middle and is provided with the base plates at the upper and lower parts, so that the pressing edge of the pad is matched with the turning plate to form the operation effect of the roller hinge, and the anti-collision clamping effect of the protection plate block is realized.

As a further improvement of the invention, the gradient curved rail frame is a rail frame block structure with a curved groove butt joint in a gradient column block, so that the gradient cushion pressure can be conveniently staggered up and down, the pressure effect of the elastic slip ring is formed, and the side cushion protection effect of the integral plate pull buckle is improved.

Advantageous effects

The invention relates to a computer network safety controller, wherein a worker inserts an optical fiber tube into a collar shell and a tube hole inner chamber of an optical fiber plug wire collar tube, then inserts a pin relay plate potential conduction display screen through a chip controller, cooperates with a button plate to support a potential lead through a row wire collar frame and a short bolt to realize an electric net frame protection operation effect, then rolls and combs an inner core along a tooth comb cushion block by combing a folded angle convex plate and a pressing strip plate of the short plate to enable a corrugated strip plate to pull the buckling strip frame and a wrapping and pressing folding frame plate to form a buckling panel clamping and bundling optical fiber network cable operation effect of a butt-joint roller cushion plate, then circles and combs an inner lead copper core burr through a shaft rod column rack and a column cap in a short ball cushion block to improve the bundling operation effect of an anti-outward-turning copper wire, enables an inner pin rod frame inserting ball pocket block cushion roller ball groove of an ellipsoid roller cushion to be matched with the clamping effect of turning and lifting the inner pressure of the buckling panel and the outer buckle of the strip plate in the ellipsoid flat cushion, and the protection rotary locking connection is carried out through the clearance side protection in the lining plate bracket, so that the network node line end of the computer network safety controller and the pin relay butt joint chip systematized processing module of the controller ensure the stability of the sensitivity of the central control machine and the protection degree of the wire frame.

The invention has the following advantages after operation:

the application optic fibre wiring harness pipe cooperatees with pin relay board, relay aperture through pin relay board is to taking over the downthehole cavity of pipe, then when meeting the copper wire in the thyristor intracavity of optic fibre terminal and turning over the thorn, carry out roller pad buckle and comb the short slab parcel frame to the umbelliform structure of bundling through the bundle lantern ring shell and cup joint the end cap and form a dibit lamination board pincers and detain the effect, guarantee shell plate insulation cooperation optic fibre terminal anticreep back, avoid the burr electric leakage that turns up, and effectively comb the burr endocyst through the tooth comb cushion piece and compress the copper core pipe, let the integrated merogenesis pin data analysis and processing effect of the interpenetration light signal feedback adaptation signal of thyristor meet formation network safety control operation, let the inner core piece module obtain the complete compact operational effect of well accuse stability and terminal connection.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a computer network security controller according to the present invention.

FIG. 2 is a detailed sectional structure diagram of the optical fiber wiring harness tube, the carding short plate, the roller pad buckle plate and the lining plate bracket of the invention.

Fig. 3 is a schematic cross-sectional structure view of the folded angle convex plate in the working state.

Fig. 4 is an enlarged sectional structural view of the comb pad in an operating state according to the present invention.

Fig. 5 is an enlarged structural diagram of the cross section of the ellipsoidal roller ball pad in the working state.

FIG. 6 is a schematic cross-sectional view showing the structure of the spacer ball according to the present invention.

Description of reference numerals: an optical fiber plug wire bundle tube-1, a chip controller-2, a pin relay board-3, a display screen-4, a flat cable bundle sleeve frame-5, a short bolt-6, a button board-7, a carding short board-1A, a roller pad buckle board-1B, a lining board bracket-1C, a bundle sleeve ring shell-1D, a tube hole inner chamber-1E, a folded angle convex board-1A 1, a narrow board-1A 2, a tooth comb cushion block-1A 3, a corrugated board-1A 11, a buckle board-1A 12, a folded frame board-1A 13, a short ball cushion block-1A 31, a shaft rod column-1A 32, a rack frame-1A 33, a column cap-1A 34, an ellipsoidal roller ball pad-1B 1, a turned buckle panel-1B 2, an inner pin rod frame-1B 11, a balloon block-1B 12, a ball groove-1B 13, An ellipsoidal flat pad-1B 14, a double push rod fan plate-1C 1, a pad support ball-1C 2, a trapezoidal side frame-1C 3, an arc pad-1C 21, a gradient bent rail frame-1C 22 and an axis ball shell-1C 23.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a computer network security controller, which comprises: the optical fiber patch cord tube comprises an optical fiber patch cord tube 1, a chip controller 2, a pin relay board 3, a display screen 4, a patch cord sleeve frame 5, a short bolt 6 and a button plate 7, wherein the optical fiber patch cord tube 1 is provided with more than two and is installed below the bottom of the pin relay board 3, the chip controller 2 is nested at the front side of the pin relay board 3, the patch cord sleeve frame 5 is in threaded connection with the short bolt 6 and is perpendicular to each other, the patch cord sleeve frame 5 is nested on the top of the pin relay board 3 and is positioned on the same vertical surface, the button plate 7 is mechanically connected with the chip controller 2, the display screen 4 is nested inside the chip controller 2 and is positioned on the same vertical surface, the optical fiber patch cord tube 1 is provided with a carding short plate 1A, a roller pad plate 1B, a lining plate support 1C, a patch cord sleeve ring shell 1D and a carding tube hole chamber 1E, the short plate 1A and the roller pad plate 1B are buckled together and are positioned on the same vertical surface, comb short slab 1A and welt support 1C mechanical connection, welt support 1C adopts interference fit with collar shell 1D of restrainting, collar shell 1D and the interior chamber of tube 1E structure as an organic whole and axle center collineation, roller pad buckle 1B and collar shell 1D mechanical connection of restrainting, comb short slab 1A and the interior chamber of tube 1E mechanical connection, collar shell 1D of restrainting is equipped with more than two and all installs under the bottom of pin relay board 3.

Referring to fig. 2, the carding short plate 1A is composed of a dog-ear convex plate 1A1, a narrow plate 1A2, and a tooth comb pad 1A3, the dog-ear convex plate 1A1 is installed on the front side of the narrow plate 1A2, the narrow plate 1A2 is mechanically connected with the tooth comb pad 1A3 and is located on the same vertical plane, the roller-pad buckle plate 1B is composed of an ellipsoid roller-ball pad 1B1 and a flip panel 1B2, the ellipsoid roller-ball pad 1B1 is mechanically connected with the flip panel 1B2, the ellipsoid roller-ball pad 1B1 is installed on the top of the flip panel 1B2 and is located on the same vertical plane, and the flip panel 1B2 is inserted through the narrow plate 1A2 to form a double-umbrella-frame type bag-pressing and pulling buckle effect, so that the bundled optical fiber tubes are inserted to improve the engagement degree of the grooves.

Referring to fig. 3, the bevel convex plate 1a1 is composed of a corrugated strip plate 1a11, a buckle strip frame 1a12 and a folding frame plate 1a13, the corrugated strip plate 1a11 and the buckle strip frame 1a12 are tightly attached together, the corrugated strip plate 1a11 is nested on the front side of the folding frame plate 1a13 and is located on the same bevel face, the corrugated strip plate 1a11 is a strip seat structure with corrugated strips on the left and right, the upper and lower parts of the corrugated strips are narrow, the middle of the corrugated strips is wide, the inner bag pressure-bearing convex folding grooves form a pressing buckle embedding effect, the high efficiency of the engaging force of the front and rear ends of the double plates is guaranteed, the buckle strip frame 1a12 is pulled and buckled through the corrugated strip plate 1a11 to form a clamping effect of pulling and buckling up and down, and the ring pressure.

Referring to fig. 4, the comb pad 1A3 is composed of a short ball pad 1a31, a shaft post 1a32, a rack 1a33, and a cap 1a34, the shaft post 1a32 is mechanically connected to the rack 1a33, the axis of the shaft post is collinear, the cap 1a34 is fastened to the shaft post 1a32, the shaft post 1a32 is inserted into the short ball pad 1a31, the rack 1a33 is a rack seat structure with upper and lower inclined strips and rear side bent tubes inserted, so as to facilitate gap tooth grooves to comb copper core burrs of optical fibers, form an effect of compacting wire core tubes, and form an eversion operation of tooth gap combing copper burrs of wires around the shaft post 1a32 through the rack 1a 33.

Referring to fig. 5, the ellipsoidal roller ball pad 1B1 is composed of an inner pin rod frame 1B11, a balloon block 1B12, a roller ball groove 1B13, and an ellipsoidal flat pad 1B14, the inner pin rod frame 1B11 is fastened with the balloon block 1B12, the balloon block 1B12 and the roller ball groove 1B13 are in clearance fit, the roller ball groove 1B13 is mechanically connected with the ellipsoidal flat pad 1B14, the ellipsoidal flat pad 1B14 is an ellipsoidal groove structure which is narrow at the left and right and wide at the middle and has a pad plate at the upper and lower ends, so that the pad pressing edge is matched with a flap to form a roller hinge operation effect, and the pad guard plate block has an anti-collision clamping effect, and the four-position roller pressing pad guard flap hinge type axial motion operation effect is formed by rotating the roller ball rod groove 1B12 and the roller ball groove 1B 13.

The working process is as follows: a worker inserts an optical fiber tube into a collar shell 1D of an optical fiber plug wire bundle tube 1 and a tube hole inner chamber 1E, then a pin relay board 3 electric potential conduction display screen 4 and a button board 7 are matched with a top support electric potential lead to realize an electric net rack protection operation effect through a row wire harness sleeve frame 5 and a short bolt 6 through a chip controller 2 insertion pin relay board 3 electric potential conduction display screen 4, a comb pad 1A 634 is pressed by a folding angle convex board 1A1 of a comb short board 1A to rotate an inner core along a tooth comb pad 1A3 roller, the corrugated board 1A11 pulls a buckle strip rack 1A12 to press the folding rack board 1A 637 to form a buckling panel 1B2 clamping optical fiber network cable receiving operation effect of a butt joint roller pad plate 1B, then an axial rod column 1A 7373725 in a short ball pad 1A31 penetrates a rack 1A33 and a comb column cap 1A34 to rotate a copper core of an inner lead in an ellipsoid column cap 1A 8236B adaptive ball pad groove of an ellipsoid roller plug ball pad 84B adaptive ellipsoid roller plug ball pad 8236B The clamping effect of the inner pressure of the turning panel 1B2 and the outer buckling of the narrow strip plate 1A2 is improved in a rotating mode, and the protection, the rotating and locking connection is achieved through the gap side protection in the lining plate support 1C, so that the sensitivity of the central control machine and the protection degree of a wire frame are guaranteed by a network node line end of a computer network safety controller and a pin relay butt chip systematic processing module of the controller.

Example two:

referring to fig. 1-6, the present invention provides a computer network security controller, which is otherwise the same as embodiment 1 except that:

referring to fig. 2, the lining plate bracket 1C is composed of a double-push-rod sector plate 1C1, a pad-supporting ball 1C2, and a trapezoidal side frame 1C3, the double-push-rod sector plate 1C1 and the pad-supporting ball 1C2 are in clearance fit, the pad-supporting ball 1C2 and the trapezoidal side frame 1C3 are in interference fit, and the pad-supporting ball 1C2 is pressed against the double-push-rod sector plate 1C1 to form a pad-supporting roller rotation effect.

Referring to fig. 6, the supporting ball 1C2 is composed of an arc cushion block 1C21, a gradient curved rail frame 1C22, and an axial center ball shell 1C23, the arc cushion block 1C21 and the gradient curved rail frame 1C22 are tightly attached together and perpendicular to each other, the gradient curved rail frame 1C22 is installed inside the axial center ball shell 1C23, the gradient curved rail frame 1C22 is a rail frame block structure with a gradient column block having curved groove butt joint, so that up-down staggered gradient pressure is facilitated, a springing slip ring pressure effect is formed, an overall plate pull buckle side protection effect is improved, a gap roller rotating frame protection effect of up-down counterpoint sinking protection is formed by pressing the gradient curved rail frame 1C22 by the arc cushion block 1C21, and a conversion adaptation free electronic operation effect of optical signals of optical fiber butt joint copper wire electrical signals of optical fiber is improved.

Through the earlier stage shaft action and turn over the board and detain the carding operation, guarantee the butt joint anticreep of optic fibre pipe and circular telegram direction copper wire and detain the operation effect, rethread welt support 1C's double-rod fan board 1C1 and trapezoidal side frame 1C3 prop ball 1C2 rolling arc cushion 1C21 and gradient bend rail frame 1C22 in axle center ball shell 1C23 to the strut protection photoelectric signal, make the activity clearance obtain the slowly-releasing operation, it is convenient fast to turn over the board pull out rope-off and interior clamping.

The invention achieves the aim of matching the optical fiber wiring harness tube 1 with the pin relay board 3 by mutually combining the components, matching the inner cavity 1E of the wiring harness tube through the relay hole of the pin relay board 3, then when the copper wire is jointed in the cavity of the thyristor at the optical fiber end to turn over the burr, performing roller cushion plate 1B and combing short plate 1A to pack the umbrella-shaped structure to form a double-position laminated plate clamp buckle effect by the bundle ring shell 1D, ensuring that the burr is prevented from turning over and leaking electricity after the shell plate is in insulation fit with the optical fiber end to prevent the thread from tripping, effectively combing the copper core tube in the burr through the tooth comb cushion block 1A3, enabling the penetration optical signal feedback adaptation electric signal of the thyristor to be consistent to form the integrated subsection pin data analysis and processing effect of network safety control operation, enabling the inner core module to obtain the operation effects of central control stability and complete and compactness of the connecting end, thereby solving the problem that the pin control operation of the optical fiber end of the computer network needs to stably connect the copper core wire at the stable The utility model discloses a control device, including the wiring terminal, wiring terminal.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. A computer network security controller, the structure comprising: optical fiber plug wire bundle pipe (1), chip controller (2), pin relay board (3), display screen (4), row's pencil cover frame (5), short bolt (6), button plate (7), its characterized in that:

the optical fiber plug wire harness tube (1) is provided with more than two optical fiber plug wire harness tubes which are all arranged below the bottom of the pin relay board (3), the chip controller (2) is nested on the front side of the pin relay board (3), the row wire harness sleeve frame (5) is in threaded connection with the short bolt (6), the row wire harness sleeve frame (5) is nested on the top of the pin relay board (3), the button plate (7) is in mechanical connection with the chip controller (2), and the display screen (4) is nested inside the chip controller (2);

the optical fiber patch cord bundle tube (1) is provided with a carding short plate (1A), a roller pad pinch plate (1B), a lining plate support (1C), a bundle sleeve ring shell (1D) and a tube hole inner chamber (1E);

comb stub board (1A) and roller pad buckle (1B) lock together, comb stub board (1A) and welt support (1C) mechanical connection, welt support (1C) cooperatees with beam collar shell (1D), beam collar shell (1D) and interior chamber of tube hole (1E) structure as an organic whole, roller pad buckle (1B) and beam collar shell (1D) mechanical connection, comb stub board (1A) and interior chamber of tube hole (1E) mechanical connection, beam collar shell (1D) is equipped with more than two and all installs under the bottom of pin relay board (3).

2. The computer network security controller of claim 1, wherein: the carding short plate (1A) is composed of a bevel convex plate (1A 1), a narrow strip plate (1A 2) and a tooth comb cushion block (1A 3), the bevel convex plate (1A 1) is installed on the front side of the narrow strip plate (1A 2), and the narrow strip plate (1A 2) is mechanically connected with the tooth comb cushion block (1A 3).

3. The computer network security controller of claim 2, wherein: dog-ear flange (1A 1) comprises ripple slat (1A 11), buckle strip frame (1A 12), dog-ear board (1A 13), ripple slat (1A 11) hug closely together with buckle strip frame (1A 12), ripple slat (1A 11) nests in the front side of dog-ear board (1A 13).

4. The computer network security controller of claim 2, wherein: the comb tooth cushion block (1A 3) is composed of a short ball cushion block (1A 31), a shaft rod column (1A 32), a rack (1A 33) and a column cap (1A 34), wherein the shaft rod column (1A 32) is mechanically connected with the rack (1A 33), the column cap (1A 34) is buckled with the shaft rod column (1A 32), and the shaft rod column (1A 32) is inserted into the short ball cushion block (1A 31).

5. The computer network security controller of claim 1, wherein: the roller pad buckle plate (1B) is composed of an ellipsoid roller bead pad (1B 1) and a turning panel (1B 2), the ellipsoid roller bead pad (1B 1) is mechanically connected with the turning panel (1B 2), and the ellipsoid roller bead pad (1B 1) is arranged on the top of the turning panel (1B 2).

6. The computer network security controller of claim 5, wherein: ellipsoid roller ball pad (1B 1) comprises interior pin rod frame (1B 11), sacculus piece (1B 12), roller ball groove (1B 13), ellipsoid flat pad (1B 14), interior pin rod frame (1B 11) and sacculus piece (1B 12) lock together, sacculus piece (1B 12) cooperatees with roller ball groove (1B 13), roller ball groove (1B 13) and ellipsoid flat pad (1B 14) mechanical connection.

7. The computer network security controller of claim 1, wherein: welt support (1C) is supported ball (1C 2), trapezoidal side frame (1C 3) by double-rod fan board (1C 1), pad and is constituteed, double-rod fan board (1C 1) and pad support ball (1C 2) cooperate, pad support ball (1C 2) and trapezoidal side frame (1C 3) cooperate.

8. The computer network security controller of claim 7, wherein: the pad supporting ball (1C 2) is composed of an arc cushion block (1C 21), a gradient curved rail frame (1C 22) and an axis ball shell (1C 23), the arc cushion block (1C 21) is tightly attached to the gradient curved rail frame (1C 22), and the gradient curved rail frame (1C 22) is installed inside the axis ball shell (1C 23).