CN212851287U

CN212851287U - Computer network safety controller

Info

Publication number: CN212851287U
Application number: CN202021144980.XU
Authority: CN
Inventors: 唐银敏; 李自纳; 张海娟; 王晶; 张崇芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-30
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a controller technical field just discloses a computer network safety controller, including the guard box, slidable mounting has the mounting panel in the guard box, the bottom fixed mounting of mounting panel has the one end of first spring, and the other end fixed mounting of first spring is on the bottom inner wall of guard box, the top of mounting panel is equipped with the controller body, two extrusion holes have been seted up on the mounting panel, slidable mounting has splint in the extrusion hole. This kind of computer network safety controller opens the guard box, can be fast convenient through the manual work dismantle the change to the controller body, when the installation simultaneously, because the elasticity of first spring to and splint slide in the extrusion hole and drive the second spring and slide flexible, can realize the buffering shock attenuation to the controller body, provide better protection to the controller body, improve the life of controller body.

Description

Computer network safety controller

Technical Field

The utility model relates to a controller technical field specifically is a computer network safety controller.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. Through retrieval, patent document with application number 201721062576.6 discloses a computer network security controller, comprising a case, each module unit in the case exists in the form of board card, the case is internally provided with a front panel, a rear panel, a security power board and an integrated aviation plug, the case functional structure comprises a general computer domain, a security management domain and a security input and output domain, the general computer domain comprises a first general computing unit and a second general computing unit, the security management domain comprises two security computer management units, the security input and output domain comprises a first input and output unit, a second input and output unit and a communication controller, the first general computing unit and the second general computing unit are mutually heterogeneous and are realized based on general COTS hardware and general COTS operating system software, the utility model provides a computer network security controller, the intelligent control system has high universality, adaptability and safety, adopts a modular design, and is simple in structure and convenient to operate and control.

The existing computer network safety controller has the problems that the controller has poor heat dissipation effect in the using process and is inconvenient to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a computer network safety controller has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a computer network safety controller, includes the guard box, slidable mounting has the mounting panel in the guard box, the bottom fixed mounting of mounting panel has the one end of first spring, and the other end fixed mounting of first spring is on the bottom inner wall of guard box, the top of mounting panel is equipped with the controller body, two extrusion holes have been seted up on the mounting panel, slidable mounting has splint in the extrusion hole, and one side that two splint are close to each other contacts with the both sides of controller body respectively, and the bottom slidable mounting of splint is on the bottom inner wall of guard box, one side fixed mounting of splint has the one end of second spring, and the other end fixed mounting of second spring is on the inner wall in extrusion hole, the bleeder vent has all been seted up to the both sides of guard box, be equipped with the dust screen in the bleeder vent.

Preferably, one side fixed mounting of guard box has the motor, and the output shaft of motor extends to in the guard box and fixed mounting has oval extrusion wheel, has seted up two spring chutes on the guard box is close to one side inner wall of motor, and slidable mounting has the transmission piece in the spring chute, and one side of transmission piece extends to the outside of spring chute, and the both sides of one side that two transmission pieces are close to each other and oval extrusion wheel are to the contact.

Preferably, one side fixed mounting of driving block has the one end of third spring, and the other end fixed mounting of third spring is on the inner wall of the spring spout that corresponds, and the last rotation of driving block is installed and is extruded the bull stick.

Preferably, two fixed shafts are fixedly mounted on the inner wall of the protection box, and the controller body is located between the two fixed shafts.

Preferably, the fixed shaft is provided with a sliding seat in a sliding manner, and one end of the extrusion rotating rod is rotatably arranged on the corresponding sliding seat.

Preferably, one side of the sliding seat close to the corresponding air holes is rotatably provided with a rotating shaft, one side of the rotating shaft close to the air holes is uniformly and fixedly provided with a plurality of fan blades, and the rotating shaft is fixedly sleeved with a gear.

Preferably, two rack blocks are fixedly mounted on the inner wall of one side of the protection box, the rack blocks are located below the corresponding gears, racks are fixedly mounted on the tops of the rack blocks, and the gears are meshed with the corresponding racks.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of computer network safety controller opens the guard box, can be fast convenient through the manual work dismantle the change to the controller body, when the installation simultaneously, because the elasticity of first spring to and splint slide in the extrusion hole and drive the second spring and slide flexible, can realize the buffering shock attenuation to the controller body, provide better protection to the controller body, improve the life of controller body.

2. This kind of computer network safety controller, the output shaft of motor rotates and drives oval extrusion wheel and rotate, oval extrusion wheel rotates and extrudes two transmission pieces, two transmission pieces slide in two spring chutes respectively, the transmission piece drives extrusion bull stick rotation and movement, the extrusion bull stick drives the slide and slides on the fixed axle, realize that the pivot makes a round trip to rotate on the slide, the rotation of fan blade is realized in the rotation of pivot, the rotatory wind that produces of fan blade, the realization is to the fast flow of air in the guard box, the radiating effect of improvement guard box.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of part B of the present invention.

In the figure: 1. a protection box; 2. mounting a plate; 3. a first spring; 4. a controller body; 5. extruding the hole; 6. a splint; 7. a second spring; 8. air holes are formed; 9. a motor; 10. an elliptical extrusion wheel; 11. a spring chute; 12. a transmission block; 13. a third spring; 14. extruding the rotating rod; 15. a fixed shaft; 16. a slide base; 17. a rotating shaft; 18. a fan blade; 19. a gear; 20. a rack block; 21. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a computer network safety controller comprises a protection box 1, a mounting plate 2 is slidably mounted in the protection box 1, one end of a first spring 3 is fixedly mounted at the bottom of the mounting plate 2, the other end of the first spring 3 is fixedly mounted on the inner wall of the bottom of the protection box 1, a controller body 4 is arranged at the top of the mounting plate 2, two extrusion holes 5 are formed in the mounting plate 2, a clamping plate 6 is slidably mounted in the extrusion holes 5, one sides of the two clamping plates 6 close to each other are respectively contacted with two sides of the controller body 4, the bottom of the clamping plate 6 is slidably mounted on the inner wall of the bottom of the protection box 1, one end of a second spring 7 is fixedly mounted at one side of the clamping plate 6, the other end of the second spring 7 is fixedly mounted on the inner wall of the extrusion holes 5, air holes 8 are formed at two sides of the, when using, open guard box 1, through the manual work can be fast convenient dismantle the change to controller body 4, when the installation simultaneously, because first spring 3's elasticity to and splint 6 slides in extrusion hole 5 and drive second spring 7 and slide flexible, can realize the buffering shock attenuation to controller body 4, provide better protection to controller body 4, improve controller body 4's life.

The utility model discloses in, one side fixed mounting of guard box 1 has motor 9, motor 9's output shaft extends to in the guard box 1 and fixed mounting has oval extrusion wheel 10, two spring spout 11 have been seted up on the one side inner wall that guard box 1 is close to motor 9, slidable mounting has transmission piece 12 in the spring spout 11, one side of transmission piece 12 extends to the outside of spring spout 11, and one side that two transmission piece 12 are close to each other and the both sides of oval extrusion wheel 10 to the contact, when using, starter motor 9, motor 9's output shaft rotates and drives oval extrusion wheel 10 and rotate, oval extrusion wheel 10 rotates and extrudes two transmission pieces 12, two transmission pieces 12 slide in two spring spout 11 respectively.

The utility model discloses in, one side fixed mounting of transmission piece 12 has the one end of third spring 13, and the other end fixed mounting of third spring 13 is on the inner wall of the spring spout 11 that corresponds, rotates on the transmission piece 12 and installs extrusion bull stick 14, and transmission piece 12 drives third spring 13 atress flexible, realizes that the level of transmission piece 12 makes a round trip to slide, and transmission piece 12 drives extrusion bull stick 14 and rotates the removal.

The utility model discloses in, fixed mounting has two fixed axles 15 on the inner wall of guard box 1, and controller body 4 is located between two

fixed axles

15, and 16 horizontal slip non-deviation of slide can be guaranteed to fixed axle 15.

The utility model discloses in, slidable mounting has slide 16 on the fixed axle 15, and the one end of extrusion bull stick 14 is rotated and is installed on corresponding slide 16, and extrusion bull stick 14 drives slide 16 and slides on fixed axle 15.

The utility model discloses in, slide 16 is close to one side rotation of corresponding bleeder vent 8 and installs pivot 17, and pivot 17 is close to the even fixed mounting in one side of bleeder vent 8 has a plurality of fan blades 18, and fixed cover is equipped with gear 19 in the pivot 17, and when slide 16 made a round trip to slide, drive pivot 17 and remove, and pivot 17 drives gear 19 and removes.

The utility model discloses in, fixed mounting has two rack pieces 20 on one side inner wall of guard box 1, rack piece 20 is located the below of the gear 19 that corresponds, the top fixed mounting of rack piece 20 has rack 21, gear 19 meshes with the rack 21 that corresponds mutually, gear 19 round trip movement on rack 21, realize pivot 17 round trip rotation on slide 16, the rotation of pivot 17 realizes 18 rotations of fan blade, 18 rotations of fan blade produce wind, the realization is to the quick flow of air in guard box 1, the radiating effect of guard box 1 is improved.

The working principle is as follows: when using, open guard box 1, can be fast convenient through the manual work dismantle the change to controller body 4, when the installation simultaneously, because first spring 3's elasticity to and splint 6 slides in extrusion hole 5 and drive second spring 7 and slide flexible, can realize the buffering shock attenuation to controller body 4, provide better protection to controller body 4, improve controller body 4's life, simultaneously after the installation. The motor 9 is started, the output shaft of the motor 9 rotates to drive the elliptical extrusion wheel 10 to rotate, the elliptical extrusion wheel 10 rotates to extrude two transmission blocks 12, the two transmission blocks 12 respectively slide in the two spring chutes 11, the transmission blocks 12 drive the third springs 13 to stretch under stress, so that the horizontal back-and-forth sliding of the transmission blocks 12 is realized, the transmission blocks 12 drive the extrusion rotating rod 14 to rotate and move, the extrusion rotating rod 14 drives the sliding seat 16 to slide on the fixed shaft 15, the fixed shaft 15 can ensure that the sliding seat 16 does not deviate in the horizontal sliding, when the sliding seat 16 slides back and forth, the rotating shaft 17 is driven to move, the rotating shaft 17 drives the gear 19 to move, the gear 19 moves back and forth on the rack 21, the rotating shaft 17 rotates back and forth on the sliding seat 16, the rotation of the rotating shaft 17 achieves the rotation of the fan blade 18, the fan blade 18 rotates to generate wind, the air in the protection box 1 flows fast, and the heat dissipation effect of the protection box 1 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A computer network safety controller comprises a protection box (1); the method is characterized in that: sliding mounting has mounting panel (2) in guard box (1), the bottom fixed mounting of mounting panel (2) has the one end of first spring (3), and the other end fixed mounting of first spring (3) is on the bottom inner wall of guard box (1), the top of mounting panel (2) is equipped with controller body (4), two extrusion holes (5) have been seted up on mounting panel (2), sliding mounting has splint (6) in extrusion hole (5), and one side that two splint (6) are close to each other contacts with the both sides of controller body (4) respectively, and the bottom sliding mounting of splint (6) is on the bottom inner wall of guard box (1), one side fixed mounting of splint (6) has the one end of second spring (7), and the other end fixed mounting of second spring (7) is on the inner wall of extrusion hole (5), bleeder vent (8) have all been seted up to the both sides of guard box (1), and a dust screen is arranged in the air holes (8).

2. The computer network security controller of claim 1, wherein: one side fixed mounting of guard box (1) has motor (9), and the output shaft of motor (9) extends to in guard box (1) and fixed mounting has oval extrusion wheel (10), has seted up two spring spout (11) on one side inner wall that guard box (1) is close to motor (9), and slidable mounting has transmission block (12) in spring spout (11), and one side of transmission block (12) extends to the outside of spring spout (11), and the both sides of one side and oval extrusion wheel (10) that two transmission block (12) are close to each other are to the contact.

3. The computer network security controller of claim 2, wherein: one side fixed mounting of transmission piece (12) has the one end of third spring (13), and the other end fixed mounting of third spring (13) is on the inner wall of the spring spout (11) that corresponds, rotates on transmission piece (12) and installs extrusion bull stick (14).

4. The computer network security controller of claim 1, wherein: two fixed shafts (15) are fixedly mounted on the inner wall of the protection box (1), and the controller body (4) is located between the two fixed shafts (15).

5. The computer network security controller of claim 4, wherein: and a sliding seat (16) is slidably arranged on the fixed shaft (15), and one end of the extrusion rotating rod (14) is rotatably arranged on the corresponding sliding seat (16).

6. The computer network security controller of claim 5, wherein: one side of the sliding seat (16) close to the corresponding air holes (8) is rotatably provided with a rotating shaft (17), one side of the rotating shaft (17) close to the corresponding air holes (8) is uniformly and fixedly provided with a plurality of fan blades (18), and the rotating shaft (17) is fixedly sleeved with a gear (19).

7. The computer network security controller of claim 1, wherein: two rack blocks (20) are fixedly mounted on the inner wall of one side of the protection box (1), the rack blocks (20) are located below the corresponding gears (19), racks (21) are fixedly mounted on the tops of the rack blocks (20), and the gears (19) are meshed with the corresponding racks (21).