CN209962198U - Shell structure of power supply - Google Patents
Shell structure of power supply Download PDFInfo
- Publication number
- CN209962198U CN209962198U CN201921219164.8U CN201921219164U CN209962198U CN 209962198 U CN209962198 U CN 209962198U CN 201921219164 U CN201921219164 U CN 201921219164U CN 209962198 U CN209962198 U CN 209962198U
- Authority
- CN
- China
- Prior art keywords
- power supply
- housing
- shell
- server
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 238000013021 overheating Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a shell structure of a power supply, which mainly comprises a shell, an accommodating part, a vent, an opening and a movable baffle. Through the arrangement of the shell, the opening and the movable baffle, the heat dissipation airflow of the shell structure of the power supply cannot be reversely pumped, and the power supply is prevented from being stopped due to overheating.
Description
Technical Field
The present invention relates to a housing structure, and more particularly to a housing structure of a power supply for preventing a back-pumping phenomenon.
Background
In a general server, the heat dissipation of the whole system needs to be considered, and in the heat dissipation device used at present, when the server is cooled, most of the heat dissipation device utilizes a fan ventilation mode to perform forced air cooling on electronic components such as a mainboard, a hard disk, a power supply and the like, if the electronic components of the server are many, the height between frames is not high, the communication cabinet is full of the mainboard, a connecting port, a power line and the like, so that the electronic components cannot be smoothly transmitted by wind current, and even a certain electronic component or an adapter card is overheated and cannot normally operate.
Referring to fig. 1, fig. 1 is a perspective view of a conventional server. As shown in fig. 1, the existing server 1' includes: a housing 10 ', a power supply 11', and a plurality of heat dissipation fans 12 ', wherein the power supply 11' is disposed on the housing 10 ', and the heat dissipation fans 12' are disposed on one side of the housing 10 'for dissipating heat generated by the electronic components of the housing 10'.
However, the power supply 11 ' disposed in the housing 10 ' is in a sealed space, and only the fan of the power supply 11 ' is used to exhaust the heat generated by the power supply 11 ' out of the housing 10 '. Therefore, when the draft speed of the heat dissipation fans 12 'is greater than the draft speed of the fans of the power supply 11', the airflow of the power supply 11 'flows into the power supply 11' from the outside of the housing 10 ', and meanwhile, the draft speed of the heat dissipation fans 12' and the draft speed of the fans of the power supply 11 'influence each other, so that the airflow flowing into the power supply 11' is relatively reduced, which not only makes the heat dissipation of the power supply 11 'difficult, but also makes the power supply 11' unable to operate due to overheating.
As can be seen from the above description, if the heat dissipation effect of the power supply is improved in the sealed housing, the power supply can be prevented from being disabled due to overheating. Therefore, the inventor of the present invention has made an effort to develop a new type of power supply, and finally has developed a housing structure of a power supply according to the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a shell structure of a power supply, which mainly comprises a shell, an accommodating part, a vent, an opening and a movable baffle. Through the arrangement of the shell, the opening and the movable baffle, the heat dissipation airflow of the shell structure of the power supply cannot be reversely pumped, and the power supply is prevented from being stopped due to overheating.
Therefore, in order to achieve the above objects of the present invention, the inventor of the present invention provides a housing structure of a power supply, which is disposed in a server casing, and the server casing has a plurality of cooling fans, wherein the housing structure of the power supply includes:
a housing disposed in the server enclosure;
a holding part formed at one end of the housing for holding a fan;
a vent formed at the other end of the housing;
an opening formed at one side of the housing; and
a movable baffle plate arranged on the opening and used for sliding on one side of the shell in a reciprocating manner.
Drawings
FIG. 1 is a perspective view of a prior art server;
fig. 2 is a first perspective view of the housing structure of the power supply of the present invention;
fig. 3 is a second perspective view of the housing structure of the power supply of the present invention;
fig. 4 is a schematic diagram of a housing structure of a power supply using the present invention; and
fig. 5 is an actuation diagram of the housing structure of the power supply of the present invention.
The main symbols in the figures illustrate:
1 casing structure of power supply
2 Server casing
11 outer cover
12 locus of containment
13 air vent
14 opening
15 Movable baffle
16 sliding rail
21 radiator fan
151 slider
161 stop
1' existing Server
10' shell
11' power supply
12' heat radiation fan
Detailed Description
In order to more clearly describe the housing structure of the power supply of the present invention, the following description will be made in detail with reference to the drawings.
Referring to fig. 2 and 3, fig. 2 is a first perspective view of a housing structure of a power supply according to the present invention, and fig. 3 is a second perspective view of the housing structure of the power supply according to the present invention. As shown in the figure, the utility model discloses a power supply's shell structure 1 sets up in a server casing 2, and this server casing 2 has a plurality of radiator fan 21, and wherein, this power supply's shell structure 1 includes: a housing 11, a receiving portion 12, a vent 13, an opening 14, a movable baffle 15, and two sliding rails 16, wherein the housing 11 is disposed in the server casing 2, and the receiving portion 12 is formed at one end of the housing 11 for receiving a fan. Further, the opening 14 is formed at one side of the housing 11, and the movable baffle 15 is disposed on the opening 14 for sliding back and forth at one side of the housing 11.
Referring to fig. 2 and fig. 3, the two sliding rails 16 are disposed on one side of the housing 11, and include: a stopper 161 is disposed between the two slide rails 16. Further, the flap 15 further includes: two sliding blocks 151 are respectively disposed on two sides of the movable baffle 15 and correspond to the two sliding rails 16, so that the movable baffle 15 can slide on the two sliding rails 16 in a reciprocating manner.
The above description has fully explained the structural components of the housing structure of the power supply of the present invention; next, the functions and technical features of the housing structure of the power supply of the present invention will be described. Referring to fig. 4, fig. 4 is a schematic view of a housing structure of a power supply according to the present invention. As shown in fig. 4, when the heat dissipation fans 21 and the fans of the power supply are in normal operation, the heat generated by the electronic components is exhausted out of the server casing 2 by the airflow generated by the heat dissipation fans 21, and the heat generated by the power supply is exhausted out of the casing 11 by the airflow generated by the fans of the power supply.
Please refer to fig. 5, fig. 5 is an operation schematic diagram of the housing structure of the power supply according to the present invention. As shown in fig. 5, when the rotation speed of the heat dissipation fans 21 is greater than the rotation speed of the fan of the power supply, the airflow of the power supply flows into the housing 11 from the outside of the housing 11, and at this time, the movable baffle 15 is moved, so that the airflow flowing into the power supply is guided to the airflow generated by the heat dissipation fans 21 through the opening 14, and at the same time, the airflow of the power supply flows out of the opening 14 and the ventilation opening 13 from the inside of the housing 11. Thus, the airflow of the power supply is recovered and exhausted from the housing 11.
Thus, the structure and function of the housing structure of the power supply of the present invention have been fully and clearly described above; from the above, it can be seen that the present invention has the following technical features and advantages:
the utility model discloses a power supply's shell structure 1 is through a shell 11, an opening 14 and a movable baffle 15's setting for power supply's shell structure 1's heat dissipation air current can not take place to take out the phenomenon, and then prevents that power supply from stopping the function because of overheated.
It should be emphasized that the above detailed description is specific to possible embodiments of the present invention, but this is not intended to limit the scope of the invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (4)
1. A shell structure of a power supply is arranged in a server shell, and the server shell is provided with a plurality of cooling fans, and is characterized in that the shell structure of the power supply comprises:
a housing disposed in the server enclosure;
a holding part formed at one end of the housing for holding a fan;
a vent formed at the other end of the housing;
an opening formed at one side of the housing; and
a movable baffle plate arranged on the opening and used for sliding on one side of the shell in a reciprocating manner.
2. The casing structure of a power supply according to claim 1, further comprising: two slide rails are arranged on one side of the shell.
3. The housing structure of a power supply according to claim 2, wherein the shutter further comprises: two sliding blocks are respectively arranged on two sides of the movable baffle and correspond to the two sliding rails.
4. The housing structure of a power supply according to claim 2, wherein the two slide rails further comprise: a stopping piece arranged between the two slide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219164.8U CN209962198U (en) | 2019-07-31 | 2019-07-31 | Shell structure of power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219164.8U CN209962198U (en) | 2019-07-31 | 2019-07-31 | Shell structure of power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209962198U true CN209962198U (en) | 2020-01-17 |
Family
ID=69249119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219164.8U Expired - Fee Related CN209962198U (en) | 2019-07-31 | 2019-07-31 | Shell structure of power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209962198U (en) |
-
2019
- 2019-07-31 CN CN201921219164.8U patent/CN209962198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20200731 |