CN216429992U - Servo rack heat extraction device - Google Patents
Servo rack heat extraction device Download PDFInfo
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- CN216429992U CN216429992U CN202122614994.4U CN202122614994U CN216429992U CN 216429992 U CN216429992 U CN 216429992U CN 202122614994 U CN202122614994 U CN 202122614994U CN 216429992 U CN216429992 U CN 216429992U
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Abstract
The utility model provides a servo rack heat extraction device, including a shell and a plurality of radiators, this shell has seted up a plurality of ventilation holes on one of them side, the facial make-up is equipped with a plurality of fans on another side, each radiator is installed in this shell, have an contained angle towards each ventilation hole or each fan direction between each radiator, can make wind continuous just directly discharge after each radiator of passing through after starting each fan, because each radiator can not overlap on the route of wind circulation, consequently, even be equipped with more than one this radiator and still can ensure that there is not the difference in temperature of every wind, make the radiating effect preferred, and have the efficiency of stable whole radiating temperature concurrently.
Description
Technical Field
The utility model relates to a servo rack heat extraction device, a device that is used for installing as the heat extraction usage in the server rack.
Background
The rapid progress of network technology has led to the era of big data and internet, and the demand of cloud services has rapidly increased in recent years, accompanied by the fact that the computing processing capability of the electronic computing device applied to the cloud services must be enlarged and enhanced, and the heat generated by the electronic computing device is relatively increased.
In the prior art, liquid is used as a heat dissipation medium, and circulates in a heat and cold exchange manner, so that when the liquid with a relatively low temperature flows through an electronic component with a relatively high temperature, heat is absorbed, and then heat exchange is performed in a cooling device to release heat, the cooling device is commonly called as a cdu (central distribution unit), please refer to fig. 1, the liquid absorbing heat enters a housing 1 provided with a plurality of fans 11 through a pipeline, then enters a first heat sink 12 through a pipeline and is discharged at the other end, wind enters the housing 1 from the outside by using each fan 11 and is discharged, and wind in the housing 1 passes through the first heat sink 12 and carries away heat energy, so as to achieve a cooling effect;
referring to fig. 2, a second heat sink 13 is juxtaposed beside a first heat sink 12 in the prior art, and a cooling effect is accelerated by two sets of heat sinks, but since the size of the housing 1 is limited in order to match with the arrangement of the server rack, the space for arranging the first heat sink 12 and the second heat sink 13 inside is limited, and they are all horizontally parallel to each other at present, but also, when the wind passes through the second heat sink 13, the temperature is raised, and the wind with raised temperature then passes through the first heat sink 12, the heat dissipation effect is lowered, so that the overall heat dissipation effect is lowered.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, radiator and pipeline configuration in redesign this casing for the radiating effect is not influenced, and can dispose a plurality of radiators again and promote the radiating effect, so does the utility model discloses servo rack heat extraction device's solution.
The utility model discloses a servo rack heat extraction device includes at least: a shell, on one side of which a plurality of air vents are arranged, on the other side of which a plurality of fans are arranged, the shell is also respectively provided with a water inlet end and a water outlet end, the shell is internally provided with a water storage tank and a water pump, the water inlet end is connected with a water inlet pipe, and the water outlet end is connected with a water outlet pipe; and a plurality of radiators arranged in the shell, wherein an included angle is formed between the radiators, the included angle is arranged towards the direction of each vent hole or the direction of each fan, each radiator is respectively provided with a water inlet section and a water outlet section, the water inlet pipe is sequentially communicated with the water storage tank and the water suction pump in the shell and then connected with the water inlet section of each radiator in a shunting way, the water outlet pipe is connected with the water outlet section of each radiator in a shunting way, a plurality of first fins are fixedly arranged on the water inlet section, a plurality of second fins are fixedly arranged on the water outlet section, each first fin is connected with one end of each second fin, and a plurality of ventilation channels are formed between each first fin and each second fin.
In a preferred embodiment, each heat sink is arranged in the housing in a V-shape, an inverted V-shape, a W-shape or an M-shape.
In a preferred embodiment, two heat sinks are arranged in the housing in a V-shaped or inverted V-shaped arrangement, and an included angle is formed between the two heat sinks, and the included angle is between 30 degrees and 160 degrees.
In a preferred embodiment, four radiators are arranged in the shell in a W-shaped or M-shaped arrangement, and an included angle is formed between the two radiators, and the included angle is between 30 and 160 degrees.
In a preferred embodiment, the water inlet section and the water outlet section are located on different sides of the heat sink.
In a preferred embodiment, the water inlet section and the water outlet section are located on the same side of the heat sink.
In a preferred embodiment, each first fin is connected with one end of each second fin through a communicating section.
In a preferred embodiment, the water inlet section and the water outlet section of each heat sink are integrally formed, and the water inlet section and the water outlet section are separated by a partition plate, so as to limit the direction of water flow.
In a preferred embodiment, each of the first fins and each of the second fins are flat.
In a preferred embodiment, each fan is mounted on the other side surface opposite to each ventilation hole.
In a preferred embodiment, the water inlet end and the water outlet end are mounted on the same side of each vent hole.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a perspective view of a conventional heat removal device;
FIG. 2 is another perspective view of a conventional heat removal device;
fig. 3 is a schematic structural perspective view of a first embodiment of the heat removal device for a servo cabinet of the present invention;
fig. 4 is a schematic structural perspective view of the first embodiment of the heat removal device for a servo cabinet of the present invention;
fig. 5 is a schematic view of a heat sink structure of the heat removal device of the servo cabinet of the present invention;
fig. 6 is a schematic view of the heat dissipation of the heat sink of the heat dissipation device of the servo cabinet of the present invention;
fig. 7 is a schematic plan view of a heat dissipation device of the first embodiment of the heat dissipation device for a servo cabinet of the present invention;
fig. 8 is a schematic structural plan view of a second embodiment of the heat removal device for a servo cabinet of the present invention;
fig. 9 is a schematic structural plan view of a third embodiment of the heat removal device for a servo cabinet of the present invention;
fig. 10 is a schematic view of another embodiment of the heat sink structure of the heat removal device of the servo cabinet of the present invention.
Description of the reference numerals
1. A housing;
11. a fan;
12. a first heat sink;
13. a second heat sink;
2. a housing;
21. a vent hole;
22. a fan;
23. a water inlet end;
24. a water outlet end;
25. a water storage tank;
26. a water pump;
27. a water inlet pipe;
28. a water outlet pipe;
3. a heat sink;
31. a water inlet section;
32. a water outlet section;
33. a first fin;
34. a second fin;
35. a communicating section;
36. an air duct;
37. a partition plate;
A. and (4) an included angle.
Detailed Description
The term "upper" as used in describing the position of a structure as disclosed in the present specification refers to any surface position of the structure and is not colloquially referred to as "above" or "upper" with directionality. The terms "above" and "below" used to describe a structural location refer to the directionality of the conventional use of the lower structural location.
The term "fixedly" or "mounting" used in describing the combination relationship of the structures disclosed in the specification of the present invention generally means that a plurality of structures are not easily separated or dropped after being combined, and may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be internal to both elements, for example: the combination of the two components is realized by any mode of screw thread, tenon, buckle, nail, adhesive or high frequency wave.
The term "forming" used in describing the combination of structures disclosed in the specification of the present invention generally refers to the combination of one or more structures into the same body during manufacturing, or the corresponding structures of the same body due to different positions, shapes and functions.
Other technical matters, features and effects of the present invention will become apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings.
Referring to fig. 3-5, as shown therein, the structure of the first embodiment of the present invention at least includes a housing 2 and two heat sinks 3;
wherein, the shell 2 is provided with a plurality of vent holes 21 on one side surface, a plurality of fans 22 are arranged on the other side surface opposite to the vent holes 21, a water inlet end 23 and a water outlet end 24 are respectively arranged on the same side surface with the vent holes 21, a water storage tank 25 and a water pump 26 are respectively arranged in the shell 2, the water inlet end 23 is connected with a water inlet pipe 27, and the water outlet end 24 is connected with a water outlet pipe 28;
wherein, two radiators 3 are installed in the housing 2, each radiator 3 has a water inlet section 31 and a water outlet section 32 located on the same side, the water inlet section 31 is fixedly provided with a plurality of first fins 33, the water outlet section 32 is fixedly provided with a plurality of second fins 34, one end of each first fin 33 is connected with one end of each second fin 34 through a communicating section 35, and a plurality of ventilation channels 36 are formed between each first fin 33 and between each second fin 34;
referring to fig. 4, 6, and 7, the water inlet pipe 27 is sequentially connected to the water storage tank 25 and the water pump 26 in the housing 2 and connected to the water inlet section 31 of each heat sink 3 in a diversion manner, the water outlet pipe 28 is connected to the water outlet section 32 of each heat sink 3 in a diversion manner, when high-temperature water enters from the water inlet end 23, the high-temperature water preferentially enters the water storage tank 25 and is pumped out by the water pump 26, and passes through the water inlet pipe 27 to enter the water inlet sections 31, the high-temperature water flows into the first fins 33 in the water inlet sections 31, the high-temperature water in the first fins 33 enters the communicating sections 35 and then flows into the second fins 34, and then enters the water outlet sections 32 and then is taken out through the water outlet end 24, because more heat dissipation contact areas are provided in the first fins 33 and the second fins 34, the high-temperature water can be quickly led out after flowing into the first fins 33 and the second fins 34, the heat energy is then carried away by the wind through each ventilation duct 36;
referring to fig. 6 and 7, in the first embodiment, after each fan 22 is started, air in the housing 2 can be discharged, and external air enters from each vent 21, so that the air continuously entering is discharged through each vent 36, thereby forming a wind flow, and further taking away heat energy guided out from each first fin 33 and each second fin 34, in this embodiment, two heat sinks 3 are arranged in the housing 2 in a V-shape, and an included angle a is formed between the two heat sinks 3, the included angle a is set towards the direction of each vent 21, so that each wind directly discharges towards the direction of each fan 22 after passing through each vent 36, so as to ensure that each wind has no temperature difference and discharges after passing through each vent 36 for the first time, thereby achieving a better heat dissipation effect and an effect of stabilizing the overall heat dissipation temperature, that is, after the fans 22 are started, air outside the housing 2 is sucked in a reverse direction and discharged through the ventilation holes 21 after passing through the ventilation ducts 36, which can achieve the same effect.
Referring to fig. 5 and 8, as shown therein, the second embodiment of the present invention at least includes a housing 2 and two heat sinks 3;
compared with the first embodiment, in this embodiment, two heat sinks 3 are arranged in the housing 2 in an inverted V shape, and an included angle a is formed between the two heat sinks 3, and the included angle a is set towards the direction of each fan 22, so that it is ensured that each wind has no temperature difference and is discharged after passing through each air duct 36 for the first time.
Referring to fig. 5 and 9, as shown therein, the third embodiment of the present invention at least includes a housing 2 and four heat sinks 3;
compared with the first or second embodiment, in the present embodiment, four heat sinks 3 are mounted in the housing 2 in a W-shaped (or M-shaped) arrangement, and a plurality of included angles a are formed between the four heat sinks 3, and each included angle a is respectively set toward the direction of each ventilation hole 21 or the direction of each fan 22, so that each wind is discharged toward the direction of each fan 22 after passing through each ventilation channel 36, and it is also ensured that each wind has no temperature difference and is discharged after first passing through each ventilation channel 36.
Referring to fig. 7-9, in the first, second or third embodiments, the included angle a is between 30 ° -160 ° (which includes 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, 60 °, 65 °, 70 °, 75 °, 80 °, 85 °, 90 °, 95 °, 100 °, 105 °, 110 °, 115 °, 120 °, 125 °, 130 °, 135 °, 140 °, 145 °, 150 °, 155 °, and 160 °).
Referring to fig. 5, in the first, second or third embodiments, each of the water inlet sections 31 and each of the water outlet sections 32 are integrally formed, and the water inlet section 31 and the water outlet section 32 are separated by a partition 37, so as to limit the direction of water flow.
Referring to fig. 4 and 5, in the first, second, or third embodiment, each of the first fins 33 and each of the second fins 34 are flat, and the flat wide surface is parallel to the flow direction of wind, so as to reduce wind resistance and increase the heat dissipation contact area.
The utility model provides a servo rack heat extraction device, please refer to fig. 4, fig. 5, fig. 7, when disposing more than one this radiator 3, dispose with specific angle through each radiator 3 for each radiator 3 can not overlap on the route of circulation of wind, can ensure that every wind can not receive the influence of other this radiators 3, consequently do not show the difference in temperature between every wind, when comparing each other with other prior art, have the radiating effect preferred and also have the excellent beneficial efficiency that shows such as stable whole radiating temperature.
The utility model provides a servo rack heat extraction device, please refer to fig. 10, disclose another implementation of this radiator 3, this radiator 3 is installed in this shell 2, each radiator 3 has an income water section 31 and a play water section 32 that is located different sides respectively, should go into to have set firmly a plurality of first fins 33 on the water section 31, should go out to have set firmly a plurality of second fins 34 on the water section 32, each first fin 33 meets with each second fin 34 one end, and all be formed with a plurality of ventidues 36 between each first fin 33 and between each second fin 34.
The above-mentioned embodiments are only selected as some preferred embodiments of the present invention, but it is not limited to the present invention, and those skilled in the art can understand the technical features and embodiments of the present invention and can make equal changes or decorations without departing from the spirit and scope of the present invention, and still fall within the scope covered by the present invention, and the protection scope of the present invention should be determined by the claims of the present invention.
Claims (10)
1. A servo cabinet heat removal device, comprising at least:
a shell, on one side of which a plurality of air vents are arranged, on the other side of which a plurality of fans are arranged, the shell is also respectively provided with a water inlet end and a water outlet end, the shell is internally provided with a water storage tank and a water pump, the water inlet end is connected with a water inlet pipe, and the water outlet end is connected with a water outlet pipe; and
the water inlet pipe is sequentially communicated with the water storage tank and the water suction pump in the shell and is connected with the water inlet section of each radiator in a shunting manner, the water outlet pipe is connected with the water outlet section of each radiator in a shunting manner, a plurality of first fins are fixedly arranged on the water inlet section, a plurality of second fins are fixedly arranged on the water outlet section, each first fin is connected with one end of each second fin, and a plurality of ventilation channels are formed between each first fin and each second fin.
2. The servo cabinet heat removal device of claim 1, wherein each heat sink is mounted in the housing in a V-shape, inverted V-shape, W-shape or M-shape arrangement.
3. The servo cabinet heat removal device of claim 1, wherein the included angle is between 30 ° -160 °.
4. The servo cabinet heat extraction device of claim 1, wherein the water inlet section and the water outlet section are located on different sides of the heat sink.
5. The servo cabinet heat removal device of claim 1, wherein the water inlet section and the water outlet section are located on a same side of the heat sink.
6. The servo cabinet heat removal device of claim 5, wherein each first fin is connected to one end of each second fin by a communication section.
7. The rack heat removal device as claimed in claim 5, wherein the water inlet section and the water outlet section of each heat sink are integrally formed, and the water inlet section and the water outlet section are separated by a partition.
8. The servo cabinet heat extraction device of claim 1, wherein each first fin and each second fin is flat.
9. The server rack heat removal device of claim 1, wherein each fan is mounted on the other side of each vent hole.
10. The server cabinet heat removal device of claim 1, wherein the water inlet end and the water outlet end are mounted on the same side of each vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614994.4U CN216429992U (en) | 2021-10-28 | 2021-10-28 | Servo rack heat extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614994.4U CN216429992U (en) | 2021-10-28 | 2021-10-28 | Servo rack heat extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216429992U true CN216429992U (en) | 2022-05-03 |
Family
ID=81333971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122614994.4U Active CN216429992U (en) | 2021-10-28 | 2021-10-28 | Servo rack heat extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216429992U (en) |
-
2021
- 2021-10-28 CN CN202122614994.4U patent/CN216429992U/en active Active
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