CN219437006U - Network firewall device with protection mechanism - Google Patents
Network firewall device with protection mechanism Download PDFInfo
- Publication number
- CN219437006U CN219437006U CN202320989590.XU CN202320989590U CN219437006U CN 219437006 U CN219437006 U CN 219437006U CN 202320989590 U CN202320989590 U CN 202320989590U CN 219437006 U CN219437006 U CN 219437006U
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- China
- Prior art keywords
- outer shell
- fan
- cover body
- network firewall
- filter screen
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Links
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the field of network firewall devices, and provides a network firewall device with a protection mechanism, which comprises: the shell body, and set up on the shell body, and the fan group of blowing in the shell body, the fan group includes: the fan comprises a first cover body, a first filter screen and a fan, wherein the first cover body is detachably connected to the outer shell, is provided with openings at two ends, is embedded into the opening at one side of the first cover body, and is arranged in the first cover body; wherein, a plurality of even first ventilative mouths have been seted up to shell body upper surface, and the embedding is connected with the second filter screen on a shell body lateral wall. Through the plurality of bulges and the first ventilation openings, uniform airflow flow paths in the outer shell are increased, and turbulence is generated in the air flowing process, so that the air blown by the fan is more uniformly and softly dispersed in the outer shell; this helps to improve the heat dissipation effect and can prevent the electronic components from being damaged by the impact of an excessively strong air flow.
Description
Technical Field
The present utility model relates to the field of network firewall devices, and in particular, to a network firewall device with a protection mechanism.
Background
Existing network firewall devices typically include electronic components, such as processors, memory, network cards, etc., that generate some heat during operation. To ensure that these components function properly, they need to be thermally dissipated, otherwise affecting their life. For this reason, the existing network firewall device is generally provided with a heat dissipating fan and a heat dissipating hole to dissipate heat.
However, the existing cooling fan only considers inward blowing or outward exhausting, basically does not consider the air flow state in the device, and when the air of the fan is directly blown into the device, the air quantity is larger or the air quantity is uneven, so that the cooling effect is poor, and even the stability of connection of electronic components in the device and the service life of the electronic components are influenced; meanwhile, if the influence of dust on equipment is not considered during heat dissipation, the stability of connection of electronic components in the device and the service life of the electronic components are also influenced.
Disclosure of Invention
The utility model discloses a network firewall device with a protection mechanism, which is used for solving the technical problems of poor heat dissipation effect, uneven air quantity, dust influence and the like in the network firewall device in the background art.
The technical scheme provided by the utility model is as follows: a network firewall apparatus with a guard mechanism, comprising: the shell body, and set up on the shell body, and the fan group of blowing in the shell body, the fan group includes: the fan comprises a first cover body, a first filter screen and a fan, wherein the first cover body is detachably connected to the outer shell, is provided with openings at two ends, is embedded into the opening at one side of the first cover body, and is arranged in the first cover body; wherein, a plurality of even first ventilative mouths have been seted up to shell body upper surface, and the embedding is connected with the second filter screen on a shell body lateral wall.
Further, a plurality of interfaces are arranged on the outer shell, and a baffle is connected to the outer shell in a turnover way at the interfaces.
Further, a plurality of raised parts are arranged on the upper surface of the outer shell.
Further, a water cooling group is connected to the lower surface of the outer shell; the water cooling group comprises: the water cooling device comprises a first cover body, a second cover body, a water cooling tube array and a cold water tank, wherein the first cover body is detachably connected to the upper surface of the outer cover body; the water-cooling tube array is attached to the lower surface of the outer shell.
Further, the lower four corners of the water cooling group are connected with supporting groups; the support group includes: the support comprises a sleeve connected with the second cover body, a support rod connected with the sleeve in a threaded manner, and a foot pad connected with the bottom of the support rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the network firewall device, the first ventilation openings are uniformly formed in the outer shell, and the structural characteristics enable the wind blown by the fan to be more uniformly dispersed in the outer shell, so that uniform airflow is formed; this is advantageous for improving the heat dissipation effect, and also avoids the situation of local overheating, thereby prolonging the service life of the electronic component.
(2) According to the network firewall device, the first filter screen and the second filter screen are arranged, so that impurities such as dust in air can be effectively filtered, negative influence on connection and stability of electronic elements caused by the fact that the impurities enter the outer shell is avoided, and reliability and service life of the electronic elements are improved.
(3) According to the network firewall device, the plurality of raised parts are arranged, so that the air flow path in the outer shell can be increased, and turbulence is generated in the air flow process, so that the air flow is more uniform and softer; this helps to improve the heat dissipation effect and can prevent the electronic components from being damaged by the impact of an excessively strong air flow.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a network firewall device according to the present utility model;
FIG. 2 is a schematic view of the structure of the baffle plate of the present utility model;
FIG. 3 is a side view of the outer housing of the present utility model;
FIG. 4 is a schematic view of a fan assembly according to the present utility model;
FIG. 5 is a schematic view of the water cooling unit according to the present utility model.
The reference numerals are as follows: 1. the fan comprises an outer shell, 11, an interface, 12, a bulge, 2, a baffle, 3, a fan group, 31, a first cover body, 32, a fan, 33, a first filter screen, 34, a connecting rod, 4, a water cooling group, 41, a second cover body, 42, a water cooling column pipe, 43, a water tank, 5, a second filter screen, 61, a sleeve, 62, a supporting rod, 63 and a foot pad.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-5, the present utility model is a network firewall device with a protection mechanism, comprising: an outer casing 1, and a fan group 3 provided on the outer casing 1 and blowing air into the outer casing 1, the fan group 3 including: the fan comprises a first cover body 31, a first filter screen 33 and a fan 32, wherein the first cover body 31 is detachably connected to the outer shell body 1 and is provided with two open ends, the first filter screen 33 is embedded and connected at an opening at one side of the first cover body 31, and the fan 32 is arranged in the first cover body 31; wherein, a plurality of even first ventilative mouths have been seted up to shell body 1 upper surface, and the embedding is connected with second filter screen 5 on shell body 1 one side wall.
The outer case 1 of the network firewall device of this embodiment is made of a metal material, and the outer surface is covered with an antistatic coating. The casing 1 is internally provided with electronic components, such as a processor, a memory, a network card, etc., which generate a certain amount of heat during operation. To ensure that these components function properly, they need to be thermally dissipated, otherwise affecting their life. Therefore, the patent adopts the fan group 3 and the water cooling group 4 to dissipate heat.
The fan 32 of the present embodiment is disposed on the outer casing 1, and a first filter 33 is disposed at an air inlet of the fan 32 for dust prevention.
Specifically, the first cover 31 is installed at the top of the outer case 1, and the heat radiation fan 32 is installed in the first cover 31 through the connection rod 34; when the heat radiation fan 32 works, generated wind can enter the inside of the outer shell 1 through the uniform first ventilation openings on the outer shell 1; before entering the inside of the outer casing 1, the wind must be filtered by the first filter screen 33 to avoid impurities such as dust entering the inside of the outer casing 1, affecting the connection stability and the service life of the electronic components; after entering the interior, the waste water is discharged through the second filter screen 5.
In this embodiment, by providing the first filter screen 33 and the second filter screen 5, impurities such as dust in the air can be effectively filtered, so that the impurities are prevented from entering the outer housing 1 to adversely affect the connection and stability of the electronic component, which helps to improve the reliability and service life of the electronic component.
In this embodiment, the air blown by the fan 32 is more uniformly dispersed in the outer casing 1 through the uniform first ventilation openings on the outer casing 1, so that uniform air flow is formed; this is advantageous for improving the heat dissipation effect, and also avoids the situation of local overheating, thereby prolonging the service life of the electronic component.
Further, a plurality of raised portions 12 are provided on the upper surface of the outer case 1.
Specifically, the upper plate of the outer shell 1 is bent to form a plurality of raised parts 12, the first ventilation openings are uniformly formed in the outer shell 1 and the raised parts 12, and through the arrangement of the plurality of raised parts 12, the structural characteristics can increase the air flow path in the outer shell 1 and generate turbulence in the air flow process, so that the air flow is more uniform and softer; this helps to improve the heat dissipation effect and can prevent the electronic components from being damaged by the impact of an excessively strong air flow.
Further, a plurality of connectors 11 are arranged on the outer shell 1, and a baffle plate 2 is connected to the outer shell 1 in a turnover mode at the connectors 11.
One end of the baffle plate 2 of the embodiment is sleeved on a pipe, the pipe is connected to the outer shell 1, the baffle plate 2 can be turned up and down through the pipe, when a port is required to be inserted, the baffle plate 2 is turned up, and when the baffle plate does not work, the baffle plate 2 is turned down to cover the port; dust can be effectively placed into the port.
Further, the lower surface of the outer shell 1 is connected with a water cooling group 4; the water cooling unit 4 includes: a second cover 41 detachably coupled to the lower surface of the outer case 1, a water-cooled tube bank 42 coupled to the inside of the second cover 41, and a cold water tank 43 coupled to the water-cooled tube bank 42; the water-cooled tube array 42 is attached to the lower surface of the outer case 1.
Specifically, the cooling water in the cold water tank 43 circulates in the water-cooling tube array 42, and the heat generated by the electronic component can be continuously absorbed and taken away in the circulation process, so that the heat dissipation effect is better, and the service life of the electronic component can be more effectively protected.
Further, the lower four corners of the water cooling group 4 are connected with supporting groups; the support group includes: a sleeve 61 connected to the second cover 41, a support bar 62 screw-connected to the sleeve 61, and a foot pad 63 connected to the bottom of the support bar 62.
The sleeve 61 of this embodiment is internally provided with internal threads, and the support rod 62 is externally provided with external threads, so that when the support rod 62 is screwed, the four corners of the device can be adjusted, and the height adjustment of the device can be ensured.
The foot pad 63 of this embodiment is rubber material, has good anti-skidding performance, can prevent effectively that equipment from sliding or rocking in the use, can absorb a part of impact force when equipment receives impact or vibration, reduces the harm to equipment, has improved the life of equipment.
Working principle: when the heat radiation fan 32 works, generated wind can enter the inside of the outer shell 1 through the first ventilation opening on the outer shell 1; before entering the inside of the outer casing 1, the wind must be filtered by the first filter screen 33 to avoid impurities such as dust entering the inside of the outer casing 1, affecting the connection stability and the service life of the electronic components; after entering the inside, the waste water is discharged through a second filter screen 5; the cooling water in the cold water tank 43 circulates in the water cooling tube 42, and the heat generated by the electronic components can be continuously absorbed and taken away in the circulation process; through the plurality of raised parts 12 and the first ventilation openings, a uniform airflow flow path in the outer shell is increased, and turbulence is generated in the air flowing process, so that the wind blown by the fan is more uniformly and softly dispersed in the outer shell; this helps to improve the heat dissipation effect and can prevent the electronic components from being damaged by the impact of an excessively strong air flow.
Claims (5)
1. A network firewall apparatus with a guard mechanism, comprising: an outer casing (1), and a fan group (3) provided on the outer casing (1) and blowing air into the outer casing (1), characterized in that the fan group (3) includes: the fan comprises a first cover body (31) which is detachably connected to the outer shell body (1) and is provided with two open ends, a first filter screen (33) which is embedded and connected to the opening at one side of the first cover body (31), and a fan (32) which is arranged in the first cover body (31); the upper surface of the outer shell (1) is provided with a plurality of uniform first ventilation ports, and a second filter screen (5) is embedded and connected on one side wall of the outer shell (1).
2. A network firewall device with protection mechanism according to claim 1, characterized in that a plurality of interfaces (11) are arranged on the outer shell (1), and a baffle (2) is connected to the outer shell (1) in a turnover way at the interfaces (11).
3. A network firewall device with protection mechanism according to claim 1, characterized in that the upper surface of the outer shell (1) is provided with a plurality of ridges (12).
4. A network firewall device with protection mechanism according to claim 1, wherein the lower surface of the outer shell (1) is connected with a water cooling group (4); the water cooling group (4) comprises: a second cover body (41) detachably connected to the lower surface of the outer shell body (1), a water-cooling tube array (42) connected to the second cover body (41), and a cold water tank (43) connected with the water-cooling tube array (42); the water-cooling tube array (42) is attached to the lower surface of the outer shell (1).
5. The network firewall device with the protection mechanism according to claim 4, wherein the lower four corners of the water cooling group (4) are connected with supporting groups; the support group includes: the support comprises a sleeve (61) connected with the second cover body (41), a support rod (62) connected with the sleeve (61) in a threaded mode, and a foot pad (63) connected with the bottom of the support rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989590.XU CN219437006U (en) | 2023-04-27 | 2023-04-27 | Network firewall device with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989590.XU CN219437006U (en) | 2023-04-27 | 2023-04-27 | Network firewall device with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219437006U true CN219437006U (en) | 2023-07-28 |
Family
ID=87344727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989590.XU Active CN219437006U (en) | 2023-04-27 | 2023-04-27 | Network firewall device with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219437006U (en) |
-
2023
- 2023-04-27 CN CN202320989590.XU patent/CN219437006U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1201 and 1222, Building 66, Xingguangyu Garden, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Yitong Network Technology Co.,Ltd. Country or region after: China Address before: Room 0404, Building 3, No. 42, Renmin East Road, Chongchuan District, Nantong City, Nantong City, Jiangsu Province 226000 Patentee before: Nantong Yitong Network Technology Co.,Ltd. Country or region before: China |