CN210804257U

CN210804257U - Firewall case

Info

Publication number: CN210804257U
Application number: CN201922493037.3U
Authority: CN
Inventors: 施倩宜
Original assignee: Suzhou Shenchi Power Technology Co Ltd
Current assignee: Suzhou Shenchi Power Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-19
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a prevent hot wall machine case, it relates to network security class product field, aims at solving the current limited problem of hot wall machine case radiating effect that prevents. The technical scheme is characterized by comprising a shell, wherein a main board clamping position is arranged in the shell, an exhaust hole is formed in the side wall of the shell, and a side exhaust fan opposite to the exhaust hole is arranged on the inner side wall of the shell; the casing roof equipartition be provided with a plurality of with the relative intake stack of mainboard screens, the intake stack inside wall to extend in the casing and be provided with the orientation the deflector of side exhaust fan. The utility model discloses can improve the radiating effect.

Description

Firewall case

Technical Field

The utility model relates to a network security class product field, more specifically say, it relates to a prevent hot wall machine case.

Background

The firewall mainly uses hardware and software to act on the internal and external network environments to generate a protective barrier, thereby realizing the blocking of the unsafe network factors of the computer.

The firewall product needs to dissipate heat during operation, the side walls of the existing firewall cases are provided with air exhaust holes, and fans are arranged in the cases to cooperate with the air exhaust holes to dissipate heat, for example, as shown in patent with publication number CN 205318294U.

However, only by using the fan in combination with the air outlet, the heat dissipation effect is limited, and how to further improve the heat dissipation effect is a direction of research in the industry.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a prevent hot wall machine case, its advantage that has the improvement radiating effect.

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

a firewall case comprises a shell, wherein a main board clamp position is arranged in the shell, an exhaust hole is formed in the side wall of the shell, and a side exhaust fan opposite to the exhaust hole is arranged on the inner side wall of the shell; the casing roof equipartition be provided with a plurality of with the relative intake stack of mainboard screens, the intake stack inside wall to extend in the casing and be provided with the orientation the deflector of side exhaust fan.

Furthermore, the outer side wall of the shell is provided with an auxiliary fan opposite to the air inlet groove, and the auxiliary fan is detachably connected with the shell.

Furthermore, the auxiliary fan is provided with a fixed support plate, and the fixed support plate is provided with a fixed clamping plate which is matched with the air inlet groove in a clamping and embedding manner.

Further, the fixed clamping plate is in surface contact with the guide plate.

Further, the auxiliary fan is connected with a storage battery module.

To sum up, the utility model discloses following beneficial effect has:

1. the air inlet groove opposite to the main board clamping position is adopted, external air can be introduced to radiate the main board, and therefore the radiating effect can be improved;

2. the auxiliary fan is adopted, so that the air flowing speed in the shell can be improved, and the heat dissipation effect is further improved.

Drawings

Fig. 1 is a schematic structural diagram of a firewall enclosure according to an embodiment.

In the figure: 1. a housing; 2. the main board is clamped; 3. a side exhaust fan; 31. an air exhaust hole; 41. an air inlet groove; 42. a guide plate; 5. an auxiliary fan; 51. fixing a support plate; 52. fixing the clamping plate; 6. a battery module.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

a firewall case, refer to fig. 1, which comprises a shell 1, a mainboard clamp 2 is arranged in the shell 1, an exhaust hole 31 is arranged on the side wall of the shell 1, and a side exhaust fan 3 opposite to the exhaust hole 31 is arranged on the inner side wall of the shell; a plurality of air inlet grooves 41 opposite to the main board clamping positions 2 are uniformly distributed on the top wall of the shell 1, and guide plates 42 facing the side exhaust fan 3 extend from the inner side walls of the air inlet grooves 41 into the shell 1; the guide plate 42 faces the side exhaust fan 3, and promotes the circulation of air in the casing 1, thereby improving the heat radiation effect.

Referring to fig. 1, an auxiliary fan 5 is arranged on the outer side wall of a housing 1 and opposite to an air inlet slot 41, and the auxiliary fan 5 is detachably connected with the housing 1; in this embodiment, the auxiliary fan 5 is provided with a fixed support plate 51, the fixed support plate 51 is provided with a fixed clamping plate 52 which is in clamping fit with the air inlet duct 41, and the fixed clamping plate 52 and the guide plate 42 are in surface contact, so that the stability can be improved; the auxiliary fan 5 is connected with the storage battery module 6, thereby being convenient for direct use.

The working principle is as follows:

an air inlet groove 41 facing the main board clamping position 2 is formed in the top wall of the shell 1 and matched with the air outlet hole 31 and the side exhaust fan 3, and external air can be introduced to dissipate heat of the main board, so that the heat dissipation effect can be improved; meanwhile, when the temperature of the main board is high, the auxiliary fan 5 can be installed on the top wall of the casing 1, and the auxiliary fan 5 is opposite to the air inlet slot 41, so that the air flowing speed in the casing 1 can be increased, and the heat dissipation effect can be further improved.

Claims

1. The utility model provides a prevent hot wall machine case, includes the casing, be provided with mainboard screens in the casing, its characterized in that: the side wall of the shell is provided with an exhaust hole, and the inner side wall of the shell is provided with a side exhaust fan opposite to the exhaust hole; the casing roof equipartition be provided with a plurality of with the relative intake stack of mainboard screens, the intake stack inside wall to extend in the casing and be provided with the orientation the deflector of side exhaust fan.

2. The firewall chassis of claim 1, wherein: the casing lateral wall be provided with the relative auxiliary fan of air inlet tank, auxiliary fan with the casing is for dismantling the connection.

3. The firewall chassis of claim 2, wherein: the auxiliary fan is provided with a fixed support plate, and the fixed support plate is provided with a fixed clamping plate which is matched with the air inlet groove in a clamping and embedding manner.

4. The firewall chassis of claim 3, wherein: the fixed clamping plate is in surface contact with the guide plate.

5. The firewall chassis of any one of claims 2-4, wherein: the auxiliary fan is connected with a storage battery module.