CN215341076U - Cooling fan assembly and server thereof - Google Patents
Cooling fan assembly and server thereof Download PDFInfo
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- CN215341076U CN215341076U CN202121624323.XU CN202121624323U CN215341076U CN 215341076 U CN215341076 U CN 215341076U CN 202121624323 U CN202121624323 U CN 202121624323U CN 215341076 U CN215341076 U CN 215341076U
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Abstract
The present invention provides a heat radiation fan component, comprising: the cooling fan comprises a cooling fan shell, a protective net and a fan connecting interface, wherein the cooling fan shell is an inverted L-shaped shell, the upper part of one end, close to a front panel of the server, of the cooling fan shell is an extending end, and the fan connecting interface is arranged at one end, close to the front panel of the server, of the extending end; the lower part of one end of the cooling fan shell, which is close to the front panel of the server, is provided with a ventilation opening, and the protective net is arranged in the ventilation opening. The utility model carries out the avoiding design on the shell of the cooling fan, provides space for the main control module of the server, effectively reduces the overall length required after each module in the server case is combined, and can reserve larger space for the ventilation opening on the basis, thereby increasing the air intake.
Description
Technical Field
The present invention relates to a heat dissipation fan, and more particularly, to a heat dissipation fan assembly suitable for a server, and further to a server including the heat dissipation fan assembly.
Background
Servers, also known as servers, are devices that provide computing services. Since the server needs to respond to and process the service request, the server generally has the capability of assuming and securing the service. The server comprises a processor, a hard disk, a memory, a cooling fan and the like, is similar to a general computer architecture, but needs to provide high-reliability service, so that the requirements on required space and cooling effect are high, but the size of a standard server such as 4U is fixed, so that how to meet the requirements on high-performance and high-efficiency cooling in a limited standard space needs to be structurally optimally designed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a cooling fan assembly suitable for a server, which has an optimized structural design and reasonably utilizes space, and further provide a server including the cooling fan assembly.
To this end, the present invention provides a heat dissipating fan assembly, comprising: the cooling fan comprises a cooling fan shell, a protective net and a fan connecting interface, wherein the cooling fan shell is an inverted L-shaped shell, the upper part of one end, close to a front panel of the server, of the cooling fan shell is an extending end, and the fan connecting interface is arranged at one end, close to the front panel of the server, of the extending end; the lower part of one end of the cooling fan shell, which is close to the front panel of the server, is provided with a ventilation opening, and the protective net is arranged in the ventilation opening.
The utility model is further improved in that the bottom of one end of the ventilation opening close to the front panel of the server is provided with a blocking edge.
The utility model is further improved in that the blocking edge is an arc-shaped edge which is obliquely arranged upwards.
The utility model is further improved in that a limit groove is arranged in the middle of the blocking edge.
The utility model is further improved in that one end of the cooling fan shell close to the rear panel of the server is provided with an elastic fastener.
The utility model also provides a server which is characterized by comprising the cooling fan assembly, a server case and a main control module, wherein the main control module and the cooling fan assembly are respectively arranged in the server case, the main control module is arranged at one end of the front panel of the server, and the cooling fan assembly is arranged at one end of the rear panel of the server.
The utility model has the further improvement that the utility model also comprises a first circuit board, wherein the first circuit board is arranged at the bottom of the main control module and extends to the lower part of the extending end.
The utility model is further improved in that the radiator comprises a second circuit board arranged between the main control module and the radiating fan assembly, and the main control module and the radiating fan assembly are respectively inserted on the second circuit board.
The utility model is further improved in that the heat radiation fan component is inserted into the second circuit board through the fan connecting interface.
The utility model has the further improvement that the utility model also comprises a PCIE module which is arranged above the heat radiation fan component.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a server machine case, including server front panel, radiator fan casing, fan connecting interface, radiator fan casing, radiator fan connecting interface, radiator fan casing, radiator fan connecting interface, radiator fan, and antenna, radiator fan, and the radiator fan.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic perspective view of another embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present embodiment provides a heat dissipation fan assembly, including: the server front panel protection device comprises a heat radiation fan shell 1, a protection net 2 and a fan connecting interface 3, wherein the heat radiation fan shell 1 is an inverted L-shaped shell, the upper part of one end, close to the server front panel, of the heat radiation fan shell 1 is an extending end 101, and the fan connecting interface 3 is arranged at one end, close to the server front panel, of the extending end 101; the lower part of one end of the cooling fan casing 1 close to the front panel of the server is a ventilation opening 102, and the protective net 2 is arranged in the ventilation opening 102.
The heat dissipation fan casing 1 in this embodiment is an inverted L-shaped casing, that is, one end of the casing is an arc transitional casing with a long upper part and a short lower part, as shown in fig. 1 and 2, the upper part of the end of the heat dissipation fan casing 1 close to the front panel of the server is an extended end 101, and the fan connection interface 3 is arranged at the end of the extended end 101 close to the front panel of the server, so that not only can the required height be reduced, but also the space of the extended end 101 can be used for accommodating the necessary components of the heat dissipation fan such as a power supply and control circuit, etc., and a larger space is reserved below the extended end 101 for the ventilation opening 102, thereby increasing the air intake; the lower part of one end of the cooling fan shell 1, which is close to the front panel of the server, is provided with the vent 102, and the inverted L-shaped shell realizes the avoidance design, as shown in fig. 3, further provides a space for the first circuit board 6 in the main control module 5, effectively reduces the overall length required by the combination of all modules in the server case 4, and the optimization design of the space is reasonably utilized in the embodiment, so that the high-performance requirement of the server can be met, and the cooling efficiency can be well improved.
As shown in fig. 1 and fig. 2, in this example, a blocking edge 103 is disposed at the bottom of one end of the ventilation opening 102 close to the front panel of the server, and the blocking edge 103 is preferably an arc-shaped edge that is disposed in an upward inclined manner; the design of the blocking edge 103 can not only well realize the insertion of the cooling fan assembly, but also play a role in blocking and protecting; furthermore, as shown in fig. 1 to 3, a limiting groove 104 is disposed in the middle of the blocking edge 103, and the limiting groove 104 is used for accommodating a limiting post in the server chassis 4, so that a good limiting function is realized, and the module is prevented from being inserted too deeply.
As shown in fig. 1 and fig. 2, in this embodiment, an elastic locking member 105 is disposed at one end of the heat dissipation fan housing 1 close to the rear panel of the server, and the elastic locking member 105 is disposed, so that the locking and limiting function of the heat dissipation fan housing 1 after being inserted can be well realized, and the heat dissipation fan housing can be taken down after being pressed, and the operation is simple and efficient.
As shown in fig. 3, the present example further provides a server, which includes the cooling fan assembly as described above, and includes a server chassis 4 and a main control module 5, where the main control module 5 and the cooling fan assembly are respectively disposed in the server chassis 4, the main control module 5 is disposed at one end of the front panel of the server, and the cooling fan assembly is disposed at one end of the rear panel of the server, so that the design can better implement pull-out operation; preferably, the present embodiment further includes a first circuit board 6, the first circuit board 6 is preferably a hard disk circuit board/hard disk backplane in the main control module 5, and the first circuit board 6 is disposed at the bottom of the main control module 5 and extends to the lower side of the protruding end 101, so that the avoiding design of the cooling fan assembly is reasonably utilized, and the space utilization rate is improved.
As shown in fig. 3, more preferably, the present embodiment further includes a second circuit board 7 disposed between the main control module 5 and the heat dissipation fan assembly, where the second circuit board 7 is preferably a connection backplane for implementing power supply and connection, and the main control module 5 and the heat dissipation fan assembly are respectively plugged onto the second circuit board 7; the heat dissipation fan assembly is preferably inserted into the second circuit board 7 through the fan connection interface 3, so as to realize the hot plug design of the heat dissipation fan assembly; the PCIE module 8 is preferably arranged above the cooling fan assembly, and the whole structure of the PCIE module 8 is reasonable and efficient, and the PCIE module is very suitable for 4U servers and other high-performance servers with limited thickness.
The above-mentioned embodiments are preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes in shape and structure according to the present invention are within the protection scope of the present invention.
Claims (10)
1. A heat dissipation fan assembly, comprising: the cooling fan comprises a cooling fan shell, a protective net and a fan connecting interface, wherein the cooling fan shell is an inverted L-shaped shell, the upper part of one end, close to a front panel of the server, of the cooling fan shell is an extending end, and the fan connecting interface is arranged at one end, close to the front panel of the server, of the extending end; the lower part of one end of the cooling fan shell, which is close to the front panel of the server, is provided with a ventilation opening, and the protective net is arranged in the ventilation opening.
2. The cooling fan assembly of claim 1, wherein the bottom of the end of the ventilation opening near the front panel of the server is provided with a blocking edge.
3. The heat dissipation fan assembly of claim 2, wherein the blocking edge is an arc-shaped edge that is disposed in an upwardly inclined manner.
4. The assembly as claimed in claim 2, wherein a position-limiting groove is formed in the middle of the blocking edge.
5. The cooling fan assembly as claimed in any one of claims 1 to 4, wherein an end of the cooling fan housing close to the server back panel is provided with an elastic fastener.
6. A server, comprising the cooling fan assembly as claimed in any one of claims 1 to 5, and further comprising a server chassis and a main control module, wherein the main control module and the cooling fan assembly are respectively disposed in the server chassis, the main control module is disposed at one end of the front panel of the server, and the cooling fan assembly is disposed at one end of the rear panel of the server.
7. The server according to claim 6, further comprising a first circuit board disposed at the bottom of the main control module and extending below the protruding end.
8. The server according to claim 6, further comprising a second circuit board disposed between the main control module and the heat dissipation fan assembly, wherein the main control module and the heat dissipation fan assembly are respectively plugged onto the second circuit board.
9. The server according to claim 8, wherein the heat dissipation fan assembly is plugged onto the second circuit board through the fan connection interface.
10. The server according to claim 6, further comprising a PCIE module, wherein the PCIE module is disposed above the heat dissipation fan assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121624323.XU CN215341076U (en) | 2021-07-16 | 2021-07-16 | Cooling fan assembly and server thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121624323.XU CN215341076U (en) | 2021-07-16 | 2021-07-16 | Cooling fan assembly and server thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341076U true CN215341076U (en) | 2021-12-28 |
Family
ID=79567950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121624323.XU Active CN215341076U (en) | 2021-07-16 | 2021-07-16 | Cooling fan assembly and server thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341076U (en) |
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2021
- 2021-07-16 CN CN202121624323.XU patent/CN215341076U/en active Active
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