CN212623937U - Network security hardware heat abstractor - Google Patents
Network security hardware heat abstractor Download PDFInfo
- Publication number
- CN212623937U CN212623937U CN202021088231.XU CN202021088231U CN212623937U CN 212623937 U CN212623937 U CN 212623937U CN 202021088231 U CN202021088231 U CN 202021088231U CN 212623937 U CN212623937 U CN 212623937U
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- box
- heat dissipation
- dissipation fan
- bull stick
- network security
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Abstract
The utility model relates to a computer network safety technical field especially relates to a network security hardware heat abstractor, has solved among the prior art cooling of heat dissipation fan and has made impurity jam grid plate lead to the relatively poor problem of radiating effect. The utility model provides a network security hardware heat abstractor, the power distribution box comprises a box body, the inside of box is equipped with the heat dissipation fan, the inner wall of box rotates and is connected with the pivot, be equipped with first driving medium between pivot and the heat dissipation fan, the net board has been seted up on the surface of box, the inside side that is located the net board of box rotates and is connected with the bull stick, be equipped with the second driving medium between pivot and the bull stick, the fixed surface of bull stick is connected with the scraper blade, the length of scraper blade equals the bull stick to the circular shape length of net board plus the radial length of. The utility model discloses use scraper blade and pivot for the heat dissipation fan is when rotating, scrapes the impurity that blocks the waffle slab down by the scraper blade, prevents that the waffle slab from being blockked up by impurity, makes the heat in the effluvium computer box that the heat dissipation fan can be fine.
Description
Technical Field
The utility model relates to a computer network security technical field especially relates to a network security hardware heat abstractor.
Background
The network security refers to that the hardware, software and data in the system of the network system are protected and are not damaged, changed and leaked due to accidental or malicious reasons, the system continuously, reliably and normally operates, and the network service is not interrupted.
In the prior art, computer hardware is generally arranged in a computer box body, heat generated when the computer hardware operates is blown out of the computer box body through a heat dissipation fan, so that the purpose of cooling the interior of the computer box body is achieved, and the computer hardware can operate better.
However, when the computer is not used, impurities fall into the computer box body, the heat dissipation fan rotates, the impurities are made to follow the computer box body through air flow, the part of the impurities is blocked by the grid plate in the computer box body, the grid plate can be blocked for a long time, the flow of the air flow can be reduced through the grid plate, the heat dissipation effect is reduced, and the heat dissipation effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a network security hardware heat abstractor has solved among the prior art cooling fan and has made impurity jam grid plate lead to the relatively poor problem of radiating effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a network security hardware heat abstractor, the power distribution box comprises a box body, the inside of box is equipped with the heat dissipation fan, the inner wall of box rotates and is connected with the pivot, be equipped with first driving medium between pivot and the heat dissipation fan, the net board has been seted up on the surface of box, the inside side that is located the net board of box rotates and is connected with the bull stick, be equipped with the second driving medium between pivot and the bull stick, the fixed surface of bull stick is connected with the scraper blade, the length of scraper blade equals the bull stick to the circular shape length of net board plus the radial length of.
Preferably, the first transmission member includes two first transmission sleeves respectively sleeved on the surfaces of the rotating shaft and the rotating shaft of the heat dissipation fan, and a first transmission belt is arranged between the two first transmission sleeves.
Preferably, the second transmission member includes two second transmission sleeves respectively sleeved on the surfaces of the rotating shaft and the rotating rod, and a second transmission belt is arranged between the two second transmission sleeves.
Preferably, the inside of box is located the below fixedly connected with baffle of net board, and the export has been seted up to the surface of box lies in the top of baffle.
Preferably, the side cross section of the baffle is in a shape of an inverted trapezoid, and the baffle inclines upwards towards the inside of the box body.
Preferably, the center of the grid plate is located on the extension line of the axis of the rotating shaft of the heat dissipation fan.
The utility model discloses possess following beneficial effect at least:
after the computer is powered on and started, the motor is started at the same time, the output shaft of the motor rotates to drive the heat dissipation fan to rotate, the heat dissipation fan rotates to generate wind, the heat generated by the operation of the computer is carried by the wind and is discharged out of the computer box body from the grid plate, the rotating shaft of the heat dissipation fan rotates along with the heat dissipation fan, the rotating shaft rotates along with the rotating shaft of the heat dissipation fan through the first transmission piece, and then the second transmission piece, so that the rotating rod rotates along with the rotating shaft, the scraper on the surface of the rotating rod also rotates along with the rotating rod, and the scraper can sweep the impurities blocked by the surface of the grid plate, the cooling of the cooling fan leads the impurities in the computer case to block the grid plate, in the utility model, a scraper blade and a rotating shaft are used, make the heat dissipation fan when rotating, scrape the impurity that the waffle slab blockked down by the scraper blade, prevent that the waffle slab from being blockked up by impurity for the heat in the effluvium computer box that the heat dissipation fan can be fine.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the inside of FIG. 1;
fig. 3 is a schematic view of the outside of fig. 1.
In the figure: 1. a box body; 2. a heat dissipation fan; 3. a rotating shaft; 4. a first transmission member; 5. a second transmission member; 6. a squeegee; 7. a rotating rod; 8. a grid plate; 9. a baffle plate; 10. an outlet; 401. a first transmission sleeve; 402. a first drive belt; 501. a second drive sleeve; 502. a second belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a network security hardware heat abstractor, including box 1, the inside of box 1 is equipped with heat dissipation fan 2, it is concrete, heat dissipation fan 2 passes through the motor circular telegram rotation, the axis of rotation of heat dissipation fan 2 and the output shaft fixed connection of motor, the inner wall of box 1 rotates and is connected with pivot 3, be equipped with first driving medium 4 between pivot 3 and the heat dissipation fan 2, it is concrete, first driving medium 4 makes pivot 3 and the synchronous rotation of the axis of rotation of heat dissipation fan 2, grid plate 8 has been seted up on the surface of box 1, the side that box 1 is inside to be located grid plate 8 rotates and is connected with bull stick 7, be equipped with second driving medium 5 between pivot 3 and the bull stick 7, it is concrete, second driving medium 5 makes pivot 3 and bull stick 7 synchronous rotation, the fixed surface of bull stick 7 is connected with scraper blade 6, it is concrete, scraper blade 6 and the surface laminating of grid plate 8, the length of scraper blade 6 equals the centre of a circle length of bull stick.
The scheme has the following working processes:
after the computer circular telegram starts, simultaneously with the motor start in the box 1, the output shaft of motor rotates and has driven heat dissipation fan 2 and rotate, heat dissipation fan 2 rotates and produces wind, make the heat that the computer operation produced carried by wind, from grid plate 8 discharge computer box 1, heat dissipation fan 2 is followed in the axis of rotation of heat dissipation fan 2 and is rotated, make pivot 3 follow the axis of rotation of heat dissipation fan 2 through first driving medium 4 and rotate, rethread second driving medium 5, make bull stick 7 follow the axis of rotation and rotate, 7 surperficial scraper blades 6 of bull stick, it rotates to follow bull stick 7 equally, make scraper blade 6 can sweep the impurity that keeps off under grid plate 8 surfaces down.
According to the working process, the following steps are known:
sweeping away the impurity on 8 surfaces of waffle slab and preventing waffle slab 8 from being blockked up for the radiating effect can not be influenced the variation, and for among the prior art, 2 cooling of heat dissipation fan make the impurity in computer box 1 block up waffle slab 8, the utility model discloses in, use scraper blade 6 and pivot 3 for heat dissipation fan 2 is when rotating, scrapes the impurity that stops waffle slab 8 by scraper blade 6, prevents waffle slab 8 from being blockked up by impurity, makes the heat in the fan 2 that looses that can be fine of heat dissipation in computer box 1.
Further, the first transmission piece 4 includes two first transmission sleeves 401 respectively sleeved on the surfaces of the rotating shafts 3 and the rotating shafts of the heat dissipation fans 2, a first transmission belt 402 is arranged between the two first transmission sleeves 401, and specifically, the rotating shafts 3 and the rotating shafts of the heat dissipation fans 2 rotate synchronously through the two first transmission sleeves 401 and the first transmission belt 402.
Further, the second transmission member 5 includes two second transmission sleeves 501 respectively sleeved on the surfaces of the rotating shaft 3 and the rotating rod 7, and a second transmission belt 502 is specifically arranged between the two second transmission sleeves 501, so that the rotating shaft 3 and the rotating rod 7 synchronously rotate through the two second transmission sleeves 501 and the second transmission belt 502.
Further, the inside of box 1 is located the below fixedly connected with baffle 9 of net board 8, and the export 10 has been seted up to the surface of box 1 in the top of baffle 9, and is concrete, makes impurity get into the in-process of export 10 after being hung by scraper blade 6 through baffle 9, and the wind of partly heat dissipation fan 2 is blockked, can not influence dropping of impurity and from export 10 computer box 1.
Further, the side cross-section of baffle 9 is down trapezoidal, and baffle 9 is towards the inside tilt up of box 1, and is concrete, and the wind that blocks heat dissipation fan 2 that falls trapezoidal can be better, and the tilt up makes things convenient for impurity better to leave computer box 1 from export 10.
Further, the center of the grid plate 8 is located on the extension line of the axis of the rotating shaft of the heat dissipation fan 2, and specifically, the wind of the heat dissipation fan 2 can leave the computer case 1 from the grid plate 8 as much as possible.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a network security hardware heat abstractor, includes box (1), its characterized in that, the inside of box (1) is equipped with heat dissipation fan (2), the inner wall of box (1) rotates and is connected with pivot (3), pivot (3) with be equipped with first driving medium (4) between heat dissipation fan (2), grid plate (8) have been seted up on the surface of box (1), the side that box (1) inside is located grid plate (8) rotates and is connected with bull stick (7), pivot (3) with be equipped with second driving medium (5) between bull stick (7), the fixed surface of bull stick (7) is connected with scraper blade (6), the length of scraper blade (6) equals bull stick (7) arrive the length in the centre of a circle of grid plate (8) adds the radial length of grid plate (8).
2. The network security hardware heat dissipation device according to claim 1, wherein the first transmission member (4) comprises two first transmission sleeves (401) respectively sleeved on the rotation shaft (3) and the rotation shaft surface of the heat dissipation fan (2), and a first transmission belt (402) is disposed between the two first transmission sleeves (401).
3. The network security hardware heat dissipation device according to claim 1, wherein the second transmission member (5) includes two second transmission sleeves (501) respectively sleeved on the surfaces of the rotating shaft (3) and the rotating rod (7), and a second transmission belt (502) is disposed between the two second transmission sleeves (501).
4. The network security hardware heat dissipation device according to claim 1, wherein a baffle (9) is fixedly connected to the inside of the box (1) below the grid plate (8), and an outlet (10) is formed in the surface of the box (1) above the baffle (9).
5. A network security hardware heat sink according to claim 4, wherein the side section of the baffle (9) is inverted trapezoid, and the baffle (9) is inclined upwards towards the inside of the box body (1).
6. The network security hardware heat sink according to claim 1, wherein the center of the grid plate (8) is located on the extension line of the axis of the rotating shaft of the heat dissipating fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021088231.XU CN212623937U (en) | 2020-06-14 | 2020-06-14 | Network security hardware heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021088231.XU CN212623937U (en) | 2020-06-14 | 2020-06-14 | Network security hardware heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212623937U true CN212623937U (en) | 2021-02-26 |
Family
ID=74717448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021088231.XU Active CN212623937U (en) | 2020-06-14 | 2020-06-14 | Network security hardware heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212623937U (en) |
-
2020
- 2020-06-14 CN CN202021088231.XU patent/CN212623937U/en active Active
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