CN220156898U - Network firewall device with interface protection - Google Patents
Network firewall device with interface protection Download PDFInfo
- Publication number
- CN220156898U CN220156898U CN202321055700.1U CN202321055700U CN220156898U CN 220156898 U CN220156898 U CN 220156898U CN 202321055700 U CN202321055700 U CN 202321055700U CN 220156898 U CN220156898 U CN 220156898U
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- Prior art keywords
- heat
- device body
- conducting plate
- interface
- shell
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- 239000000110 cooling liquid Substances 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of firewall devices and discloses a network firewall device with interface protection, which comprises a device body, wherein a protection structure is arranged below the device body, and the protection structure comprises a first heat-conducting plate fixedly connected to the bottom of the device body. According to the network firewall device with the interface protection, when the device body operates to generate heat, the first heat conducting plate absorbs the heat at the bottom and transmits the heat to the radiating fins, the radiating fins exchange heat through the cooling liquid in the cooling liquid cavity, and meanwhile, the second heat conducting plate absorbs the heat at the top of the device body and then releases the heat through the radiating opening, so that the radiating effect is improved, and external dust is prevented from entering the shell through the radiating opening through the filter screen; when the interface of the device body is idle, the interface cover seals the front socket, so that dust and foreign matters are prevented from entering the interface of the device body through the socket, and the problem of poor contact of the interface caused by dust is avoided.
Description
Technical Field
The utility model relates to the technical field of firewall devices, in particular to a network firewall device with interface protection.
Background
The firewall technology is a technology for helping a computer network to construct a relatively isolated protection barrier between an internal network and an external network by organically combining various software and hardware devices for safety management and screening so as to protect user data and information safety, and is convenient for a user to manage the device, meets the requirement of isolating management flow from data flow, and sets an interface for data transmission.
At present, some traditional network firewall devices are provided with interfaces which are directly exposed in the air, so that dust and foreign matters are easy to enter the interfaces, and poor contact of wires is caused, so that normal use of the firewall is affected, meanwhile, the firewall device can generate heat in the running process, and if the temperature is too high, normal use of the firewall device can be affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a network firewall device with interface protection, which has the advantages of preventing dust and foreign matters from entering an interface, radiating the firewall device and the like, and solves the problems that the interface of part of traditional firewall devices easily enters the dust and the foreign matters and the use of the device is influenced by overhigh heat.
(II) technical scheme
In order to achieve the purpose of preventing dust and foreign matters from entering the interface and simultaneously radiating heat of the firewall device, the utility model provides the following technical scheme: the network firewall device with the interface protection comprises a device body, wherein a protection structure is arranged below the device body;
the protection structure comprises a first heat-conducting plate fixedly connected to the bottom of the device body, a heat-radiating fin is fixedly connected to the bottom of the first heat-conducting plate, a base is fixedly connected to the bottom of the first heat-conducting plate, a cooling liquid cavity is formed in the base, a shell is fixedly connected to the upper surface of the base, a second heat-conducting plate is fixedly connected to the inner top wall of the shell, a heat-radiating opening is formed in the upper surface of the shell, and five access covers are hinged to the front face of the shell.
Furthermore, the number of the radiating fins is fifteen, the fifteen radiating fins are distributed transversely at equal intervals, and the bottoms of the radiating fins sequentially penetrate through the upper surface of the base and the inner top wall of the base and extend to the inside of the cooling liquid cavity.
Further, the device body is located at the inner side of the shell, and the upper surface of the device body is attached to the second heat conducting plate.
Further, the heat dissipation port corresponds to the second heat conduction plate up and down, and a filter screen is fixedly connected to the inner side of the heat dissipation port.
Further, the length and the width of the first heat conducting plate are respectively equal to those of the second heat conducting plate, and the thickness of the first heat conducting plate is equal to that of the second heat conducting plate.
Further, five interfaces are arranged on the front face of the device body, five sockets are arranged on the front face of the shell, the sockets correspond to the interfaces in front-back mode, and the interface covers correspond to the sockets in front-back mode.
(III) beneficial effects
Compared with the prior art, the utility model provides a network firewall device with interface protection, which has the following beneficial effects:
according to the network firewall device with the interface protection, when the device body operates to generate heat, the first heat conducting plate absorbs the heat at the bottom and transmits the heat to the radiating fins, the radiating fins exchange heat through the cooling liquid in the cooling liquid cavity, and meanwhile, the second heat conducting plate absorbs the heat at the top of the device body and then releases the heat through the radiating opening, so that the radiating effect is improved, and external dust is prevented from entering the shell through the radiating opening through the filter screen; when the interface of the device body is idle, the interface cover seals the front socket, so that dust and foreign matters are prevented from entering the interface of the device body through the socket, and the problem that the interface is poor in contact due to dust is avoided, and normal use of the device body is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of a structural shell of the present utility model;
fig. 3 is a schematic front view of the structure of the present utility model.
In the figure: 1. a device body; 2. a first heat-conducting plate; 3. a heat radiation fin; 4. a base; 5. a cooling liquid chamber; 6. a housing; 7. a second heat-conducting plate; 8. a heat radiation port; 9. an interface cover; 10. a filter screen; 11. a socket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a network firewall device with interface protection, includes device body 1, and the below of device body 1 is provided with protective structure, and protective structure is the structure that is used for guaranteeing device body 1 normal use.
As shown in fig. 1, the protection structure comprises a first heat-conducting plate 2 fixedly connected to the bottom of a device body 1, a heat-radiating fin 3 is fixedly connected to the bottom of the first heat-conducting plate 2, a base 4 is fixedly connected to the bottom of the first heat-conducting plate 2, a cooling liquid cavity 5 is formed in the base 4, a liquid injection nozzle matched with the cooling liquid cavity 5 is arranged on the upper surface of the base 4 and used for replacing cooling liquid, a shell 6 is fixedly connected to the upper surface of the base 4, a second heat-conducting plate 7 is fixedly connected to the inner top wall of the shell 6, a heat-radiating opening 8 is formed in the upper surface of the shell 6, and five interface covers 9 are hinged to the front surface of the shell 6.
It should be noted that the number of the heat dissipation fins 3 is fifteen, the fifteen heat dissipation fins 3 are distributed transversely at equal intervals, the bottoms of the heat dissipation fins 3 sequentially penetrate through the upper surface of the base 4 and the inner top wall of the base 4 and extend to the inside of the cooling liquid cavity 5, the device body 1 is located inside the shell 6, the upper surface of the device body 1 is attached to the second heat conduction plate 7, the heat dissipation opening 8 corresponds to the second heat conduction plate 7 up and down, the inner side of the heat dissipation opening 8 is fixedly connected with the filter screen 10, the length and the width of the first heat conduction plate 2 are equal to the length and the width of the second heat conduction plate 7 respectively, the thickness of the first heat conduction plate 2 is equal to the thickness of the second heat conduction plate 7, five interfaces are arranged on the front face of the device body 1, five sockets 11 are arranged on the front face of the shell 6, the sockets 11 correspond to the front and back of the interfaces, and the interface cover 9 corresponds to the front and back of the sockets 11.
The working principle of the embodiment is as follows:
when the device body 1 runs to generate heat, the first heat-conducting plate 2 absorbs the heat at the bottom and transfers the heat to the heat-radiating fins 3, the heat-radiating fins 3 exchange heat through the cooling liquid in the cooling liquid cavity 5, and meanwhile, the second heat-conducting plate 7 absorbs the heat at the top of the device body 1 and then releases the heat through the heat-radiating opening 8, so that the heat-radiating effect is improved, and external dust is prevented from entering the shell 6 through the heat-radiating opening 8 through the filter screen 10; when the interface of the device body 1 is idle, the jack 11 on the front face of the device body 1 is closed through the interface cover 9, so that dust and foreign matters are prevented from entering the interface of the device body 1 through the jack 11, and the problem that the interface is poor in contact due to dust is avoided, and normal use of the device body 1 is guaranteed.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A network firewall device with interface protection, comprising a device body (1), characterized in that: a protective structure is arranged below the device body (1);
the protection structure comprises a first heat-conducting plate (2) fixedly connected to the bottom of a device body (1), a heat radiation fin (3) is fixedly connected to the bottom of the first heat-conducting plate (2), a base (4) is fixedly connected to the bottom of the first heat-conducting plate (2), a cooling liquid cavity (5) is formed in the base (4), a shell (6) is fixedly connected to the upper surface of the base (4), a second heat-conducting plate (7) is fixedly connected to the inner top wall of the shell (6), a heat radiation opening (8) is formed in the upper surface of the shell (6), and five interface covers (9) are hinged to the front surface of the shell (6).
2. A network firewall device with interface protection according to claim 1, wherein: the number of the radiating fins (3) is fifteen, the fifteen radiating fins (3) are distributed transversely at equal intervals, and the bottoms of the radiating fins (3) sequentially penetrate through the upper surface of the base (4) and the inner top wall of the base (4) and extend to the inside of the cooling liquid cavity (5).
3. A network firewall device with interface protection according to claim 1, wherein: the device body (1) is positioned at the inner side of the shell (6), and the upper surface of the device body (1) is attached to the second heat conducting plate (7).
4. A network firewall device with interface protection according to claim 1, wherein: the heat dissipation opening (8) corresponds to the second heat conduction plate (7) from top to bottom, and a filter screen (10) is fixedly connected to the inner side of the heat dissipation opening (8).
5. A network firewall device with interface protection according to claim 1, wherein: the length and the width of the first heat-conducting plate (2) are respectively equal to those of the second heat-conducting plate (7), and the thickness of the first heat-conducting plate (2) is equal to that of the second heat-conducting plate (7).
6. A network firewall device with interface protection according to claim 1, wherein: five interfaces are arranged on the front face of the device body (1), five jacks (11) are arranged on the front face of the shell (6), the jacks (11) correspond to the interfaces in front-back mode, and the interface covers (9) correspond to the jacks (11) in front-back mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055700.1U CN220156898U (en) | 2023-05-06 | 2023-05-06 | Network firewall device with interface protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055700.1U CN220156898U (en) | 2023-05-06 | 2023-05-06 | Network firewall device with interface protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220156898U true CN220156898U (en) | 2023-12-08 |
Family
ID=89006660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321055700.1U Active CN220156898U (en) | 2023-05-06 | 2023-05-06 | Network firewall device with interface protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220156898U (en) |
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2023
- 2023-05-06 CN CN202321055700.1U patent/CN220156898U/en active Active
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