CN112130643A - Air flow guiding device of server - Google Patents
Air flow guiding device of server Download PDFInfo
- Publication number
- CN112130643A CN112130643A CN201910555956.0A CN201910555956A CN112130643A CN 112130643 A CN112130643 A CN 112130643A CN 201910555956 A CN201910555956 A CN 201910555956A CN 112130643 A CN112130643 A CN 112130643A
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- air
- clamping
- diversion cover
- server
- hole
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a server air guide device, which comprises: the air guide frame is arranged above a CPU (central processing unit) cooling fin of the server mainboard, the air guide frame is provided with a cooling fin groove, an air hole is arranged above the cooling fin groove, the left side and the right side of the air hole are respectively provided with an axle hole, the air hole is also provided with a cross arm, the cross arm is provided with a first clamping structure, and the other side corresponding to the cross arm is also provided with a second clamping structure; and the diversion cover can be arranged at the air hole, a rotating shaft is respectively arranged at the position of the diversion cover corresponding to the axle hole, a first clamping hook structure is arranged at the position of the diversion cover corresponding to the first clamping structure, a second clamping hook structure is also arranged at the position of the diversion cover corresponding to the second clamping structure, the diversion cover and the air diversion frame utilize the rotation of the axle center to adjust the upper extreme position and the lower extreme position of the diversion cover, and the diversion cover is fixed by the clamping structures and is suitable for CPU cooling fins with different heights.
Description
Technical Field
The present invention relates to a server heat dissipation assembly, and more particularly, to a server air guiding device for use with CPU heat sinks of different heights.
Background
Generally, in a system with more than 2U (Unit), the server air guiding frame is usually configured with only one kind of CPU (Central Processing Unit) heat sink with one height, but in order to configure CPUs with different powers, CPU heat sinks with different heights are often required, that is, different server air guiding frames are required to be configured.
The server air guide devices in the 1U and 2U systems are different and cannot be used universally, and the heights of the CPU cooling fins are different, so that two sets of moulds are needed by a factory to produce two server air guide frames with slight differences, and certain cost waste exists.
If the design can be improved so that the production of one server air guide frame can be suitable for the server air guide devices of CPU cooling fins with different heights, part of the cost can be saved.
In view of the above, the present invention provides an air guiding device for a server, which is suitable for CPU heat sinks with different heights.
Disclosure of Invention
The invention aims to provide a server air guide device which can be suitable for CPU cooling fins with different heights.
In order to solve the above technical problem, a server air guiding device includes:
the air guide frame is arranged above a CPU (central processing unit) cooling fin of a server mainboard, the air guide frame is provided with a cooling fin groove, an air hole is arranged above the cooling fin groove, the left side and the right side of the air hole are respectively provided with an axle hole, the two axle holes are coaxial, the air hole is also provided with a cross arm, the cross arm is provided with a first clamping structure, and the other side corresponding to the cross arm is also provided with a second clamping structure; and
the diversion cover can be arranged at the air hole, a rotating shaft is respectively arranged at the position corresponding to the shaft hole of the diversion cover, the diameter of the rotating shaft is slightly smaller than that of the shaft hole, the diversion cover can rotate up and down around a central shaft between the two shaft holes by being arranged in the two shaft holes through the two rotating shafts, a first clamping hook structure is arranged at the position corresponding to the first clamping structure of the diversion cover, a second clamping hook structure is further arranged at the position corresponding to the second clamping structure of the diversion cover, the first clamping hook structure can be clamped with the first clamping structure, and the second clamping hook structure can be clamped with the second clamping structure.
Preferably, a plurality of openings are formed in the deflector cover.
Compared with the prior art, the air flow guide device for the server is combined with the rotating shaft center of the air flow guide frame through the flow guide cover, the upper extreme position and the lower extreme position of the flow guide cover are adjusted through the rotation of the shaft center, the defect that the original air flow guide device for the server can only be used singly is overcome through the fixation of the clamping structure, the diversified use of the air flow guide device for the server is realized, the air flow guide device for the server can be well suitable for CPU cooling fins with different heights, and the production cost is favorably saved.
[ description of the drawings ]
Fig. 1 is a schematic view of an air guiding frame of an embodiment of the server air guiding device of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a schematic view of a deflector cover of an embodiment of the server air deflector device of the present invention.
Fig. 4 is a schematic diagram of the server air guiding device of the present invention in use for a 1U system.
Fig. 5 is a schematic diagram of the server air guiding device of the present invention in use in a 2U system.
[ detailed description ] embodiments
Referring to fig. 1 to 3, in the present embodiment, a system having two CPUs is taken as an example, and the two CPUs have the same size, so as to provide a server air guiding device, which includes:
an air guiding frame 1, it is set up above a CPU heat sink (not shown in the figure) of the server motherboard, the air guiding frame 1 has a heat sink trough 11, there is a wind hole 12 above the heat sink trough 11, there is a shaft hole 121 on each side of the left and right sides of the wind hole 12, two shaft holes 121 are coaxial, the wind hole 12 also has a cross arm 122, there is a first snap-fit structure 1221 on the cross arm 122, there is a second snap-fit structure 123 on another side edge corresponding to the cross arm 122; and
a diversion cover 2 capable of being installed at the wind hole 12, a rotation shaft 21 is respectively arranged at the position of the diversion cover 2 corresponding to the shaft hole 121, the diameter of the rotation shaft 21 is slightly smaller than that of the shaft hole 121, the diversion cover 2 can rotate up and down around the central shaft between the two shaft holes 121 by arranging the two rotation shafts 12 in the two shaft holes 121, a first hook structure 22 is arranged at the position of the diversion cover 2 corresponding to the first hook structure 1221, a second hook structure 23 is also arranged at the position of the diversion cover 2 corresponding to the second hook structure 123, the first hook structure 1221 has a projection capable of being hooked by a hook of the first hook structure 22 to complete the clamping action therebetween, and the second hook structure 123 has a groove capable of just clamping the second hook structure 23 in the groove to complete the clamping action therebetween.
Because the sizes of the 1U system and the 2U system are different, the powers of the matched CPUs are different, so that the heights of the CPU cooling fins used in combination with the CPUs are different, and when the air flow guiding devices of the servers are respectively applied to the 1U system and the 2U system, the air flow guiding devices of the servers need to be adjusted in some details to be respectively applied to the 1U system and the 2U system.
Referring to fig. 4, in the embodiment, when the server air guiding device is used in a 1U system, the guiding lid 2 needs to be manually pulled to the vertical position, and the second hook structure 123 can be engaged with the second engaging structure 23, at this time, the guiding lid 2 is just abutted against the side of the CPU heat sink.
Referring to fig. 5, in the embodiment, when the server air guiding device is used in a 2U system, the guiding cover 2 needs to be manually moved to a horizontal position, and the first hook structure 1221 can be engaged with the first engaging structure 22, so that the guiding cover 2 is just attached to the large surface of the CPU heat sink.
In this embodiment, the airflow guiding cover 2 is provided with a plurality of openings 24, which can limit the passing flow of the airflow above the CPU heat sink, so as to achieve the optimal airflow.
In summary, the server air guiding device of the present invention, through the combination of the guiding cover 2 and the rotation axis of the air guiding frame 1, utilizes the rotation of the axis to adjust the position of the upper and lower extreme ends of the guiding cover 2, and through the fixation of the fastening structure, improves the defect that the original server air guiding device can only be used singly, realizes the diversified use of the server air guiding device, can be well suitable for CPU heat sinks with different heights, i.e. CPU heat sinks with different heights in 1U system and 2U system, and is beneficial to saving the production cost and improving the industrial benefit.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. A server air flow guide device, comprising:
the air guide frame is arranged above a CPU (central processing unit) cooling fin of a server mainboard, the air guide frame is provided with a cooling fin groove, an air hole is arranged above the cooling fin groove, the left side and the right side of the air hole are respectively provided with an axle hole, the two axle holes are coaxial, the air hole is also provided with a cross arm, the cross arm is provided with a first clamping structure, and the other side corresponding to the cross arm is also provided with a second clamping structure; and
the diversion cover can be arranged at the air hole, a rotating shaft is respectively arranged at the position corresponding to the shaft hole of the diversion cover, the diameter of the rotating shaft is slightly smaller than that of the shaft hole, the diversion cover can rotate up and down around a central shaft between the two shaft holes by being arranged in the two shaft holes through the two rotating shafts, a first clamping hook structure is arranged at the position corresponding to the first clamping structure of the diversion cover, a second clamping hook structure is further arranged at the position corresponding to the second clamping structure of the diversion cover, the first clamping hook structure can be clamped with the first clamping structure, and the second clamping hook structure can be clamped with the second clamping structure.
2. The server air deflection assembly of claim 1, wherein a plurality of openings are provided in the deflector cover.
3. The air guiding device of claim 1, wherein the air guiding lid is manually moved to an upright position, and the air guiding lid is just abutted against the side of the CPU heat sink.
4. The air guide device of claim 1, wherein when the air guide cover is manually moved to a horizontal position, the air guide cover is just attached to the large surface of the CPU heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555956.0A CN112130643A (en) | 2019-06-25 | 2019-06-25 | Air flow guiding device of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555956.0A CN112130643A (en) | 2019-06-25 | 2019-06-25 | Air flow guiding device of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112130643A true CN112130643A (en) | 2020-12-25 |
Family
ID=73849459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910555956.0A Pending CN112130643A (en) | 2019-06-25 | 2019-06-25 | Air flow guiding device of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112130643A (en) |
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| CN104460886A (en) * | 2014-12-03 | 2015-03-25 | 英业达科技有限公司 | Wind scooper |
| CN206331371U (en) * | 2017-01-05 | 2017-07-14 | 郑州云海信息技术有限公司 | It is a kind of to improve the 2U enclosure wind guide cover structures of rearmounted Hard disk heat radiation |
| CN107463234A (en) * | 2017-08-17 | 2017-12-12 | 郑州云海信息技术有限公司 | A kind of general wind scooper |
| CN107643814A (en) * | 2017-10-31 | 2018-01-30 | 郑州云海信息技术有限公司 | A kind of server radiating air ducting |
| CN109917878A (en) * | 2017-12-13 | 2019-06-21 | 鸿富锦精密工业(武汉)有限公司 | Wind guiding mechanism, cabinet and electronic device using the wind guiding mechanism |
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2019
- 2019-06-25 CN CN201910555956.0A patent/CN112130643A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548336A (en) * | 2010-12-11 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Wind guiding cover |
| CN102573398A (en) * | 2010-12-28 | 2012-07-11 | 鸿富锦精密工业（深圳）有限公司 | Radiating device and air guiding cover thereof |
| CN102647883A (en) * | 2011-02-17 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Wind guide cover |
| CN102905501A (en) * | 2011-07-26 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Air guide hood |
| CN102955538A (en) * | 2011-08-30 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Wind guiding cover |
| CN103188910A (en) * | 2011-12-28 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and air guide module thereof |
| CN104460886A (en) * | 2014-12-03 | 2015-03-25 | 英业达科技有限公司 | Wind scooper |
| CN206331371U (en) * | 2017-01-05 | 2017-07-14 | 郑州云海信息技术有限公司 | It is a kind of to improve the 2U enclosure wind guide cover structures of rearmounted Hard disk heat radiation |
| CN107463234A (en) * | 2017-08-17 | 2017-12-12 | 郑州云海信息技术有限公司 | A kind of general wind scooper |
| CN107643814A (en) * | 2017-10-31 | 2018-01-30 | 郑州云海信息技术有限公司 | A kind of server radiating air ducting |
| CN109917878A (en) * | 2017-12-13 | 2019-06-21 | 鸿富锦精密工业(武汉)有限公司 | Wind guiding mechanism, cabinet and electronic device using the wind guiding mechanism |
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Application publication date: 20201225 |