Server wind scooper and server

Abstract

The embodiment of the invention provides a server wind scooper and a server. The server wind scooper comprises a plurality of first mounting parts, a plurality of second mounting parts and a plurality of second mounting parts, and each first mounting part is provided with an air inlet side and an air outlet side; the second mounting parts are located between the first mounting parts, the side faces, close to the second mounting parts, of the first mounting parts are provided with inclined sections, the inclined sections are located on the air inlet side, and the inclined sections incline in the direction away from the second mounting parts in the airflow direction, so that the ventilation section of the air inlet side is larger than the ventilation section of the air outlet side; the third mounting part is located on the side, away from the second mounting part, of the first mounting part. According to the server wind scooper, the problem that the heat dissipation effect of the server wind scooper in the related technology is poor is solved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of computers, and in particular, to a server air duct and a server. Background Art

[0002] The current server air scoops are usually provided with multiple installation areas for installing and accommodating various devices such as CPUs and capacitors. When installing the air scoops, the CPUs, capacitors and other devices are installed in the corresponding installation areas. By ventilating one side of the installation area, the airflow passes through the devices in the installation area, thereby achieving heat dissipation of the devices. However, the size of the installation area is affected by the size of the device to be installed, and the size of the installation area affects the flow rate of the airflow and thus the heat dissipation effect. For some devices with higher heat dissipation requirements, the size of their installation areas cannot meet their heat dissipation requirements, resulting in poor heat dissipation effects. At the same time, when the airflow passes through the installation area, it will be affected by the air scoop plate and vibrate, which will cause noise problems. Summary of the invention

[0003] The embodiments of the present application provide a server air scoop and a server, so as to at least solve the problem of poor heat dissipation effect of the server air scoop in the related art.

[0004] According to one embodiment of the present application, a server air guide cover is provided, including: a plurality of first mounting parts, the first mounting part having an air inlet side and an air outlet side; a second mounting part, the second mounting part being located between the first mounting parts, and the side of the first mounting part close to the second mounting part has an inclined segment, the inclined segment being located at the air inlet side, and along the airflow direction, the inclined segment is inclined in a direction away from the second mounting part so that the ventilation cross-section on the air inlet side is larger than the ventilation cross-section on the air outlet side; and a third mounting part, the third mounting part being located on a side of the first mounting part away from the second mounting part.

[0005] In an exemplary embodiment, the first mounting portions on both sides of the second mounting portion each have an inclined segment, and along the flow direction of the airflow, the inclined segments on both sides are inclined in directions away from each other.

[0006] In an exemplary embodiment, the first mounting portion has a first side and a second side relative to each other, the first side and the second side are located between the air inlet side and the air outlet side, the first side is closer to the second mounting portion than the second side, the inclined segment is located on the first side, and the second side is set at an angle to the inclined segment.

[0007] In an exemplary embodiment, the first side further includes a parallel segment connected to the inclined segment and closer to the wind outlet side than the inclined segment, and the parallel segment is parallel to the second side and extends to the wind outlet side.

[0008] In an exemplary embodiment, the server air duct includes: a base plate having a plurality of avoidance holes; a plurality of cover bodies connected to the base plate, and the cover bodies are arranged above the avoidance holes, a first mounting portion is formed on the inner side of the cover bodies, and a second mounting portion is formed between two adjacent cover bodies.

[0009] In an exemplary embodiment, the server air duct further includes a side plate, which is connected to the bottom plate and is located on a side of the cover body away from the second mounting portion, and a third mounting portion is formed between the side plate and the cover body.

[0010] In an exemplary embodiment, the server air scoop further includes a mounting structure, the mounting structure is located on the bottom plate and / or the side plate, and the server air scoop is mounted on the server chassis through the mounting structure.

[0011] In an exemplary embodiment, the mounting structure includes: a fixing claw located on the outer side of the side panel; a fixing buckle located at the edge of the bottom plate, the fixing buckle and the fixing claw are both engaged with the fixing structure on the server chassis, and the fixing claw and / or the fixing buckle are hook structures.

[0012] In an exemplary embodiment, the mounting structure includes: a fixing claw located on the outer side of the side panel; a fixing buckle located at the edge of the bottom plate, the fixing buckle and the fixing claw are both engaged with the fixing structure on the server chassis, the fixing claw is a hook structure, the fixing buckle is a hole structure, and the opening direction of the hole structure is the same as the airflow direction.

[0013] In an exemplary embodiment, the server air duct also includes a top plate, which is arranged above the bottom plate and connected to the top surface of the cover body, and an air inlet for air intake is formed between the top plate, the bottom plate and the cover body.

[0014] In an exemplary embodiment, a fastening structure for mounting the capacitive device is disposed in the second mounting portion and / or the third mounting portion, and the capacitive device is mounted and confined in the second mounting portion or the third mounting portion through the fastening structure.

[0015] In an exemplary embodiment, the server air duct further includes a mounting shell, the mounting shell is disposed in the third mounting portion, the mounting shell has a fastening structure, and the capacitor component is connected to the mounting shell via the fastening structure.

[0016] In an exemplary embodiment, the second mounting portion and / or the third mounting portion has an air inlet, and the second mounting portion and / or the third mounting portion is connected to the outside through the air inlet.

[0017] In an exemplary embodiment, the server air guide cover also includes: a base plate; a ventilation plate, which is integrally connected to the base plate and is inclined relative to the base plate. Along the airflow direction, the ventilation plate is inclined toward the base plate. The ventilation plate serves as a side wall of the second mounting part or the third mounting part and is provided with an air inlet. Along the direction of the ventilation plate surface approaching the base plate, the distance between the two sides of the ventilation plate gradually increases, and the inclined segment is connected to the two sides of the ventilation plate.

[0018] In an exemplary embodiment, the server air duct further includes a plurality of baffles, each of which has through holes, and the through holes of at least two baffles are not completely the same. The baffles are replaceably disposed at the air inlet and are capable of changing the air inlet state.

[0019] In an exemplary embodiment, the server air duct further includes an identification member indicating the direction of airflow, and the identification member is disposed on the outer wall of at least one of the first mounting portion, the second mounting portion, and the third mounting portion.

[0020] According to another embodiment of the present application, a server is provided, including components and the above-mentioned server air duct cover, the components including a capacitor device and a central processing unit, the capacitor device is installed at the second mounting part and / or the third mounting part of the server air duct cover, and the central processing unit is installed at the first mounting part of the server air duct cover.

[0021] According to the technical solution of the present invention, three mounting parts, namely, a first mounting part, a second mounting part and a third mounting part, are provided, and an inclined segment is provided on the side of the first mounting part close to the second mounting part. Through the provision of the inclined segment, the ventilation cross-sectional area on the air inlet side of the first mounting part is larger than the ventilation cross-sectional area on the air outlet side. In this way, the air intake volume of the first mounting part can be increased, and the wind speed remains unchanged, so the overall air intake volume can be increased, thereby improving the heat dissipation effect of the internal components of the first mounting part. At the same time, in addition to guiding the wind, the inclined surface can also refract sound waves, that is, the wind speed gradient changes, thereby changing the propagation direction of sound in the air, and the sound and wind flow are in the opposite direction, so that the noise is blocked and weakened, thereby achieving the effect of reducing noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the server air guide cover of the first embodiment of the present application;

[0023] Figure 2 yes Figure 1 A top view of

[0024] Figure 3 yes Figure 1 A schematic diagram of the structure of the server air duct cover when looking up;

[0025] Figure 4 yes Figure 1A structural diagram of the server air duct cover from another perspective;

[0026] Figure 5 It is a structural schematic diagram of the server air duct cover of the second embodiment of the present application;

[0027] Figure 6 yes Figure 5 A top view of

[0028] Figure 7 yes Figure 5 A schematic diagram of the structure of the server air duct cover when looking up;

[0029] Figure 8 It is a structural schematic diagram of the server air duct cover of Example 3 of the present application.

[0030] The above drawings include the following reference numerals:

[0031] 10. First mounting portion; 11. Inclined segment; 12. First side; 13. Second side; 14. Parallel segment; 20. Second mounting portion; 21. Air inlet; 30. Third mounting portion; 40. Bottom plate; 50. Cover body; 60. Side plate; 70. Mounting structure; 80. Baffle; 81. Through hole; 90. Mounting shell; 100. Top plate; 110. Ventilation plate. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0034] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0035] In order to solve the problem of poor heat dissipation effect of a server air scoop in the related art, an embodiment of the present application provides a server air scoop and a server.

[0036] Embodiment 1

[0037] like Figures 1 to 4A server air duct shown includes a plurality of first mounting parts 10, a second mounting part 20 and a third mounting part 30, wherein the first mounting part 10 has an air inlet side and an air outlet side; the second mounting part 20 is located between the first mounting parts 10, and the side of the first mounting part 10 close to the second mounting part 20 has an inclined segment 11, wherein the inclined segment 11 is located at the air inlet side, and along the airflow direction, the inclined segment 11 is inclined in a direction away from the second mounting part 20 so that the ventilation cross-section on the air inlet side is larger than the ventilation cross-section on the air outlet side; the third mounting part 30 is located on the side of the first mounting part 10 away from the second mounting part 20.

[0038] In this embodiment, three mounting parts, namely, a first mounting part 10, a second mounting part 20, and a third mounting part 30, are provided, and an inclined segment 11 is provided on the side of the first mounting part 10 close to the second mounting part 20. The inclined segment 11 is provided so that the ventilation cross-sectional area on the air inlet side of the first mounting part 10 is larger than the ventilation cross-sectional area on the air outlet side. In this way, the air intake of the first mounting part 10 can be increased, and the wind speed remains unchanged, so the overall air intake can be increased, thereby improving the heat dissipation effect of the internal components of the first mounting part 10. At the same time, in addition to guiding the wind, the inclined surface can also refract sound waves, that is, the wind speed gradient changes, thereby changing the propagation direction of sound in the air, and the sound and wind flow are in the opposite direction, so that the noise is blocked and weakened, thereby achieving the effect of reducing noise.

[0039] like Figure 1 and Figure 2 As shown, it should be noted that different components can be installed in the three mounting parts of the first mounting part 10, the second mounting part 20 and the third mounting part 30. In this embodiment, the CPU is installed in the first mounting part 10 as an example, the memory or super capacitor can be installed in the second mounting part 20, and the capacitor is installed in the third mounting part 30. Since the CPU has a large heat generation, its heat dissipation requirement is high, while the heat dissipation requirement of the capacitor is relatively low, so that the components in the second mounting part 20 and the third mounting part 30 can still meet the heat dissipation requirement, and the excess air volume in the second mounting part 20 and the third mounting part 30 is guided to the first mounting part 10, thereby improving the heat dissipation effect of the CPU. After actual design, through the inclined slope of this embodiment, the ventilation area on the air inlet side of the first mounting part 10 can be increased from 35.2cm² to 43.6cm², the air inlet volume can be increased to 1.24 times the original, and the heat dissipation effect at the CPU is increased to 1.24 times the original, thereby effectively improving the heat dissipation effect of the CPU. Of course, the specific components installed in the first mounting part 10, the second mounting part 20 and the third mounting part 30 can be adjusted as needed. In this embodiment, components with high heat dissipation requirements are preferably installed in the first mounting part 10, and components with relatively low heat dissipation requirements are installed in the second mounting part 20 and the third mounting part 30.

[0040] In this embodiment, two first mounting parts 10 are provided, and the second mounting part 20 is provided between the two first mounting parts 10, and a third mounting part 30 is formed at the side of the two first mounting parts 10 away from the second mounting part 20, thereby forming two third mounting parts 30. Of course, the specific number of settings can be adjusted as needed, for example, three first mounting parts 10 can be provided, and in this case, two second mounting parts 20 can be formed.

[0041] like Figure 1 and Figure 3 As shown, in this embodiment, the first mounting parts 10 on both sides of the second mounting part 20 have inclined segments 11, so that the air intake of the first mounting parts 10 on both sides can be increased, so that the components in the first mounting parts 10 on both sides can be effectively cooled. For the inclined segments 11 on both sides, along the flow direction of the airflow, the inclined segments 11 on both sides are inclined in a direction away from each other, so that the size of both sides of the inlet side of the middle second mounting part 20 is inclined inward, so that both sides are reduced.

[0042] It should be noted that, according to the diagram of this embodiment, the air inlet side of the first mounting portion 10 is Figure 1 The rear side of the first mounting portion 10 is the air outlet side of Figure 1 On the front side, the airflow flows from back to front according to the direction of the figure.

[0043] Optionally, the inclination angle of the inclined segment 11 can be adjusted as needed, that is, when processing the server air duct cover, the size of the ventilation cross-section on the air inlet side is calculated according to the air intake volume required by the first mounting part 10, thereby obtaining the inclination angle of the inclined segment 11, so that the processed air duct cover can be adapted to the actual heat dissipation requirements, thereby ensuring the heat dissipation effect and noise reduction effect.

[0044] In addition to the above adjustment during processing, the inclined segment 11 can also be set in an angle-adjustable manner. For example, a rotating shaft can be added to one side of the inclined segment 11, and the rotating shaft can be rotatably connected to the bottom plate 40 and other components, so that when the angle of the inclined segment 11 needs to be adjusted, it only needs to rotate the inclined segment 11 to achieve the angle adjustment, which is convenient and quick. At this time, a sealing member can be added between the edge of the inclined segment 11 and the bottom plate 40, the side plate 60 and other components to ensure the sealing between the inclined segment 11 and other components to avoid air leakage and the like.

[0045] like Figure 1 and Figure 2As shown, in this embodiment, the first mounting portion 10 has a first side 12 and a second side 13 opposite to each other, and the first side 12 and the second side 13 are located between the air inlet side and the air outlet side. Since the air inlet side and the air outlet side are arranged along the air flow direction, the first side 12 and the second side 13 are arranged along a direction substantially perpendicular to the air flow direction, so the arrangement direction between the first side 12 and the second side 13 is substantially the same as the arrangement direction between the first mounting portion 10, the second mounting portion 20, and the third mounting portion 30. The first side 12 is closer to the second mounting portion 20 than the second side 13, so that the first side 12 of the first mounting portion 10 can also be substantially used as one side of the second mounting portion 20, and the second side 13 of the first mounting portion 10 can also be substantially used as one side of the third mounting portion 30. Since the inclined segment 11 is located between the first mounting portion 10 and the second mounting portion 20, the inclined segment 11 is located on the first side 12, and since the inclined segment 11 is arranged obliquely, the angle between the inclined segment 11 and the second side 13 is set. More specifically, the second side 13 of the present embodiment extends in a direction parallel to the direction of the airflow, so that the second side 13 basically has no effect on the airflow passing through the first mounting portion 10, and the inclined segment 11 forms an angle with the second side 13, that is, an angle with the airflow direction, so that the inclined segment 11 can guide the airflow direction, so that the airflow can enter the first mounting portion 10 as much as possible under the action of the inclined segment 11, thereby improving the heat dissipation effect of the first mounting portion 10, thereby improving the heat dissipation and reducing noise.

[0046] In addition to the inclined segment 11, the first side 12 of this embodiment also includes a parallel segment 14, which is connected to the inclined segment 11, and the parallel segment 14 is closer to the wind outlet side than the inclined segment 11, that is, along the airflow direction, and the inclined segment 11 and the parallel segment 14 are arranged in sequence, wherein the parallel segment 14 is parallel to the second side 13, and the parallel segment 14 extends to the wind outlet side. In this way, the airflow enters the first mounting portion 10 after being guided by the inclined segment 11 on the wind inlet side, and enters between the second side 13 and the parallel segment 14 in the first mounting portion 10. Since both the second side 13 and the parallel segment 14 extend along the airflow direction, the airflow can pass smoothly in this part. Moreover, the arrangement of the parallel segment 14 can ensure the size of the second mounting portion 20, so that the second mounting portion 20 is only affected by the inclined segment 11 at the wind inlet and the size is reduced, and other parts are not affected, thereby ensuring that the second mounting portion 20 can meet the requirements of device installation.

[0047] Of course, the parallel segment 14 may not be provided, and the inclined segment 11 may be extended from the air inlet side to the air outlet side so that the entire first side 12 is inclined. However, this method has a greater impact on the shape and size of the second mounting portion 20.

[0048] The server air duct cover of this embodiment includes a bottom plate 40 and a plurality of cover bodies 50, wherein the bottom plate 40 is a plate-shaped member, and a plurality of avoidance holes are opened on the bottom plate 40; the cover body 50 is connected to the bottom plate 40, and the cover is arranged above the avoidance holes, so that the inner side of the cover body 50 forms a first mounting portion 10, and the avoidance holes serve as mounting holes of the first mounting portion 10, and the device can be extended into the first mounting portion 10 through the avoidance holes, so that the device can be assembled in the first mounting portion 10. At the same time, two adjacent cover bodies 50 are arranged at intervals, and the interval between them forms a second mounting portion 20, so that the bottom of the second mounting portion 20 is blocked by the bottom plate 40, and the device can be installed on the upper surface of the bottom plate 40, and the top of the second mounting portion 20 is opened, so that the device can be extended into the second mounting portion 20 and installed and fixed with the bottom plate 40.

[0049] In addition to the bottom plate 40 and the cover body 50, the server air duct cover of this embodiment also includes a side plate 60, which is connected to the upper surface of the bottom plate 40 and is located on the side of the cover body 50 away from the second mounting portion 20. The side plate 60 and the cover body 50 are also spaced apart, so that the gap between them forms a third mounting portion 30. In this way, the third mounting portion 30 is similar to the second mounting portion 20, and both realize the installation and fixation of the device through the bottom bottom plate 40, and realize the loading of the device through the opening at the top, and the front-to-back direction allows airflow to circulate to realize the heat dissipation of the device.

[0050] The server air duct cover of the present embodiment also includes a top plate 100, which is arranged above the bottom plate 40, and the top plate 100 is connected to the top surface of the cover body 50, so that the cover body 50 is located between the top plate 100 and the bottom plate 40. The top plate 100 extends horizontally, so that the top plate 100 can be used as the upper part of the server air duct cover, and the bottom plate 40 is used as the lower part of the server air duct cover, so that the server air duct cover as a whole has a certain space size to meet the installation and air guiding requirements. The top plate 100 of the present embodiment is integrated with the top surface of the cover body 50, or further, the side plate 60, the bottom plate 40, the cover body 50, and the top plate 100 are all integrated, so that the overall structure of the server air duct cover is mostly an integrated structure, and only some small parts are detachable, which is conducive to improving the overall structural strength of the server air duct cover.

[0051] Since the upper parts of the second mounting part 20 and the third mounting part 30 of the present embodiment are designed to be open, a protective cover can be set in the second mounting part 20 and the third mounting part 30. Since the mounting shell 90 is set in the third mounting part 30 of the present embodiment, the protective cover is set in the second mounting part 20. The protective cover can be transparent and extends into the second mounting part 20 from top to bottom, and the upper part of the protective cover is a closed side, thereby realizing the protection of the supercapacitor or memory in the second mounting part 20, and the transparent design makes it convenient to observe the condition in the second mounting part 20 when it is not opened.

[0052] It should be noted that the overall structure of the air duct cover of the server is not limited to the above-mentioned method of this embodiment, and other structural forms may also be adopted. For example, the second mounting portion 20 is also formed by the cover body 50, that is, the bottom plate 40 is provided with avoidance holes at the first mounting portion 10 and the second mounting portion 20, and there are three cover bodies 50 and the cover bodies 50 are provided at the two first mounting portions 10 and the one second mounting portion 20, so that the first mounting portion 10 and the second mounting portion 20 both form a cavity with an opening downward. Similarly, the third mounting portion 30 may also adopt the above-mentioned form.

[0053] In this embodiment, the server air scoop further includes a mounting structure 70, which is located on the bottom plate 40 and / or the side plate 60, and the server air scoop is mounted on the server chassis through the mounting structure 70. In this embodiment, the mounting structure 70 is provided on the top outer side surface of the side plate 60 and the lower part of the air outlet side edge of the bottom plate 40, and the mounting structure 70 can be in various structural forms such as buckles and bolts, as long as the server air scoop can be mounted and fixed on the server chassis.

[0054] In this embodiment, the mounting structure 70 includes a fixing claw located at the outer side of the side panel 60 and a fixing buckle located at the edge of the bottom plate 40. A matching fixing structure is provided on the server chassis. During installation, the fixing buckle and the fixing claw are both engaged with the fixing structure on the server chassis. In this way, multiple sides of the server air duct cover can be connected and fixed together with the server chassis, thereby ensuring the fixing effect, and the server air duct cover will not be arched when there are many cables. The fixing claw and the fixing buckle of this embodiment both adopt a hook structure. Accordingly, the fixing structure is a buckle structure, and the protrusion of the buckle structure extends into the through hole of the buckle structure to achieve a clamping and limiting fit. Of course, the fixing claw and the fixing buckle can also adopt other structural forms.

[0055] In this embodiment, a fastening structure for mounting a capacitive component is provided in the second mounting portion 20 and / or the third mounting portion 30. Since capacitors are mounted in both the second mounting portion 20 and the third mounting portion 30 in this embodiment, a fastening structure is provided in both the second mounting portion 20 and the third mounting portion 30. The fastening structure may be a mounting clip, a mounting bolt or the like. The capacitive component is installed and limited in the second mounting portion 20 or the third mounting portion 30 through the fastening structure.

[0056] In addition to the fastening structure, the server air duct of this embodiment also includes a mounting shell 90, which is arranged in the third mounting portion 30. Since the third mounting portion 30 of this embodiment adopts an upper opening setting mode, the mounting shell 90 adopts a lower opening form, and the installation can be installed from the upper opening of the third mounting portion 30 to the third mounting portion 30 from top to bottom, and together with the bottom wall and side wall of the third mounting portion 30, the capacitor device is surrounded, so that the capacitor can be safely and stably arranged in the third mounting portion 30. The fastening structure can be arranged on the bottom plate 40 or the mounting shell 90 as needed. In this embodiment, the fastening structure is arranged on the mounting shell 90, so that the capacitor device is connected to the mounting shell 90 through the fastening structure. Of course, a fastening structure can also be added to the bottom plate 40, so that the capacitor device can be connected to the bottom plate 40 and the mounting shell 90 at the same time, further ensuring stable and reliable installation.

[0057] Optionally, the fastening structure can also be glued or other means, such as Velcro and other components. When installing devices such as supercapacitors, the supercapacitor can be adhered to the inner wall surface of the second mounting part 20 through Velcro, thereby achieving the installation and fixation of the supercapacitor. In this way, components can be saved and costs can be reduced.

[0058] Similar to the first mounting portion 10, since the second mounting portion 20 and the third mounting portion 30 of this embodiment also need to be cooled by air intake, the second mounting portion 20 and the third mounting portion 30 also have an air inlet 21, which can be formed by the top plate 100, the bottom plate 40, and the cover body 50. The second mounting portion 20 and the third mounting portion 30 are connected to the outside through their respective air inlets 21, and the airflow enters the second mounting portion 20 or the third mounting portion 30 through the corresponding air inlet 21, thereby achieving heat dissipation of the internal components. Of course, if there is a situation in which air intake and heat dissipation are not required in the second mounting portion 20 and the third mounting portion 30, the corresponding mounting portion may not be provided with an air inlet 21.

[0059] In this embodiment, the server air duct also includes a baffle 80, which has a through hole 81. The baffle 80 is arranged at the air inlet 21, so that the part of the air inlet 21 that actually plays the role of air intake is the part of the through hole 81, and the other parts are blocked by the baffle 80 and cannot take in air. In this embodiment, there are multiple baffles 80, and the through holes 81 of at least two baffles 80 are not completely the same. Each baffle 80 is replaceably arranged at the air inlet 21. In this way, the size of the through hole 81 can be adjusted by replacing the baffle 80, and then the air intake state such as the air intake volume of the second mounting part 20 and the third mounting part 30 can be adjusted, so as to achieve the effect of flexible switching and adapting to different schemes. Most of the airflow that does not enter the second mounting part 20 and the third mounting part 30 through the through hole 81 will enter the first mounting part 10 under the action of the baffle 80, so that the air intake volume of the first mounting part 10 can be further increased, and then the heat dissipation effect of the first mounting part 10 can be further improved.

[0060] In order to achieve the installation of the baffle 80, a stop structure such as a limiting rib and a buckle can be set on the inner wall of the air inlet 21. The baffle 80 can be installed and fastened at the air inlet 21 through the stop structure, thereby ensuring safety during use. When the baffle 80 needs to be replaced, it only needs to be pulled out upwards to release the limiting relationship between it and the stop structure to achieve the replacement of the baffle 80.

[0061] In this embodiment, the server air duct also includes an identification piece indicating the direction of airflow, and an identification piece is provided on the outer wall of at least one of the first mounting portion 10, the second mounting portion 20, and the third mounting portion 30. In this embodiment, an image of the direction of airflow is provided on the outer top surface of the cover body 50 forming the first mounting portion 10 as an identification piece, so that personnel can ensure the correct installation direction when installing the air duct to avoid installation errors. In addition to the identification piece, a mark that can characterize other contents such as the model and type of the device can also be provided on the cover body 50 or other locations.

[0062] The present embodiment also provides a server, including components and the above-mentioned server air duct cover, the components include capacitor components and a CPU, i.e., a central processing unit, the capacitor components are installed at the second mounting part 20 and / or the third mounting part 30 of the server air duct cover, the capacitor components may include ordinary capacitors and super capacitors, the ordinary capacitors may be set at the third mounting part 30, the super capacitors may be set at the second mounting part 20, and the central processing unit is installed at the first mounting part 10 of the server air duct cover.

[0063] Embodiment 2

[0064] The difference from the first embodiment is that the present embodiment is not provided with a detachable baffle 80 .

[0065] like Figures 5 to 7As shown, the server air guide cover of this embodiment also includes a ventilation plate 110, which is integrally connected to the base plate 40. The ventilation plate 110 can be arranged on the air inlet side of the second mounting part 20 and / or the third mounting part 30, so that the ventilation plate 110 can serve as the side wall of the second mounting part 20 or the third mounting part 30. An air inlet 21 is opened on the ventilation plate 110, so that the air flow enters the second mounting part 20 and / or the third mounting part 30 through the air inlet 21 on the ventilation plate 110.

[0066] Since the ventilation plate 110 of this embodiment is integrated with the base plate 40, the cover body 50, the top plate 100 and other components, the ventilation plate 110 is in a non-detachable setting. Although it cannot adjust the size of the air inlet 21, its structural strength is better, which helps to improve the overall structural strength of the server air guide cover.

[0067] The ventilation plate 110 of the present embodiment is tilted relative to the base plate 40. Along the airflow direction, the ventilation plate 110 is tilted toward the direction close to the base plate 40, that is, along the airflow direction, the ventilation plate 110 is tilted from top to bottom. In this way, part of the airflow can act on the ventilation plate 110. Due to the shielding of the ventilation plate 110 and the tilted form, part of the airflow acting on the ventilation plate 110 changes its direction under the guidance of the ventilation plate 110, and thus flows to other positions such as the surrounding first mounting part 10, thereby further increasing the air intake of the first mounting part 10 and improving the heat dissipation effect.

[0068] For the ventilation plate 110 at the second mounting portion 20, this embodiment adopts a direction along the surface of the ventilation plate 110 close to the bottom plate 40, and the distance between the two sides of the ventilation plate 110 gradually increases, so that the shape of the ventilation plate 110 can match the setting of the inclined segment 11, and the inclined segments 11 of the two first mounting portions 10 can be respectively connected to the above-mentioned two sides of the ventilation plate 110, so that the overall structure is smoother and the effect of guiding the airflow direction is better. The reason why this embodiment only adopts the above-mentioned setting for the ventilation plate 110 at the second mounting plate is that this embodiment only sets the inclined segment 11 on the first side 12 of the first mounting portion 10, and the ventilation plate 110 at the third mounting portion 30 does not need to adopt the above-mentioned method. Of course, when the second side 13 of the first mounting portion 10 is also set with the inclined segment 11, the ventilation plate 110 at the third mounting portion 30 can also adopt the above-mentioned method.

[0069] The above-mentioned inclined arrangement of the ventilation plate 110 can also be applied to the baffle 80 in the first embodiment, and can also achieve the same effect.

[0070] Embodiment 3

[0071] The difference from the first embodiment is that the specific structural forms of the mounting structure 70 and the baffle 80 of this embodiment are different.

[0072] like Figure 8 As shown, in this embodiment, the mounting structure 70 still includes a fixing claw located at the outer side of the side plate 60 and a fixing buckle located at the edge of the bottom plate 40, and both the fixing buckle and the fixing claw are engaged with the fixed structure on the server chassis. However, the difference is that the fixing claw of this embodiment is a hook structure, and the fixing buckle is a hole structure, and the opening direction of the hole structure is the same as the airflow direction. In this way, when the fixing buckle cooperates with the fixed structure on the server chassis, the cooperation of the two can limit the movement of the server air duct cover in the lateral direction, and the structure of the fixing claw is cooperated to achieve the restriction in the longitudinal direction, so that the movement of the server air duct cover in the lateral and longitudinal directions is respectively limited by the fixing buckle and the fixing claw, thereby improving the installation and fixing effect. At the same time, the server air duct cover can also include a guide hole, which can cooperate with the long pin on the server cover body, so that the long pin can play a pre-guiding and limiting role.

[0073] It should be noted that the configuration forms of the fixing buckles in the first embodiment and the third embodiment do not conflict with each other, and both types of fixing buckles can be configured at the same time.

[0074] In this embodiment, the through holes 81 on the baffle 80 at the second mounting portion 20 are arranged in multiple rows and columns horizontally and vertically, so that the air intake of the second mounting portion 20 can be guaranteed, thereby ensuring the heat dissipation effect of the second mounting portion 20.

[0075] It should be noted that, the multiple in the above embodiments refers to at least two.

[0076] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0077] 1. Solve the problem of poor heat dissipation effect of the server air guide cover in the related technology;

[0078] 2. The air intake of the first installation part can be increased, and the wind speed remains unchanged, so the overall air intake can be increased, thereby improving the heat dissipation effect of the internal components of the first installation part;

[0079] 3. The inclined plane can also refract sound waves, that is, the wind speed gradient changes, thereby changing the propagation direction of sound in the air. The sound and wind flow are in the opposite direction, so that the noise is blocked and weakened, thereby achieving the effect of reducing noise;

[0080] 4. The overall structure of the server air duct is mostly an integrated structure, and only some small parts are detachable, which is beneficial to improve the overall structural strength of the server air duct;

[0081] 5. Multiple sides of the server air duct are connected and fixed to the server chassis to ensure the fixing effect. When there are many cables, the server air duct will not be arched.

[0082] 6. The size of the through hole can be adjusted by replacing the baffle, thereby adjusting the air intake state such as the air intake volume of the second mounting part and the third mounting part, so as to achieve the effect of flexible switching to adapt to different solutions;

[0083] 7. The inclined ventilation plate allows part of the airflow acting on the ventilation plate to change its direction under the guidance of the ventilation plate, thereby flowing to other positions such as the surrounding first installation part, thereby further increasing the air intake of the first installation part and improving the heat dissipation effect.

[0084] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0085] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0086] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A server air duct, characterized in that: include: A plurality of first mounting portions (10), wherein the first mounting portions (10) have an air inlet side and an air outlet side; a second mounting portion (20), the second mounting portion (20) being located between the first mounting portions (10), and the side surface of the first mounting portion (10) close to the second mounting portion (20) having an inclined segment (11), the inclined segment (11) being located at the air inlet side, and being inclined in a direction away from the second mounting portion (20) along the air flow direction, so that the ventilation cross section of the air inlet side is larger than the ventilation cross section of the air outlet side; A third mounting portion (30), the third mounting portion (30) being located on a side of the first mounting portion (10) away from the second mounting portion (20).

2. The server air duct according to claim 1, characterized in that: The first mounting portions (10) on both sides of the second mounting portion (20) both have the inclined segments (11), and along the flow direction of the airflow, the inclined segments (11) on both sides are inclined in directions away from each other.

3. The server air duct according to claim 1, characterized in that: The first mounting portion (10) has a first side (12) and a second side (13) opposite to each other, the first side (12) and the second side (13) being located between the air inlet side and the air outlet side, the first side (12) being closer to the second mounting portion (20) than the second side (13), the inclined segment (11) being located on the first side (12), and the second side (13) being arranged at an angle to the inclined segment (11).

4. The server air duct according to claim 3, characterized in that: The first side (12) further comprises a parallel segment (14), the parallel segment (14) being connected to the inclined segment (11), and the parallel segment (14) being closer to the air outlet side than the inclined segment (11), the parallel segment (14) being parallel to the second side (13), and the parallel segment (14) extending to the air outlet side.

5. The server air duct according to claim 1, characterized in that: The server air duct comprises: A bottom plate (40), wherein the bottom plate (40) has a plurality of avoidance holes; A plurality of cover bodies (50), the cover bodies (50) being connected to the bottom plate (40) and being arranged above the avoidance hole, the first mounting portion (10) being formed on the inner side of the cover bodies (50), and the second mounting portion (20) being formed between two adjacent cover bodies (50).

6. The server air duct according to claim 5, characterized in that: The server air guide cover further comprises a side plate (60), wherein the side plate (60) is connected to the bottom plate (40) and is located on a side of the cover body (50) away from the second mounting portion (20), and the third mounting portion (30) is formed between the side plate (60) and the cover body (50).

7. The server air duct according to claim 6, characterized in that: The server air scoop further comprises a mounting structure (70), wherein the mounting structure (70) is located on the bottom plate (40) and / or the side plate (60), and the server air scoop is mounted on the server chassis via the mounting structure (70).

8. The server air duct according to claim 7, characterized in that: The mounting structure (70) comprises: A fixing claw located on the outer side surface of the side plate (60); A fixing buckle is located at the edge of the bottom plate (40), and both the fixing buckle and the fixing claw are engaged with the fixing structure on the server chassis, and the fixing claw and / or the fixing buckle are hook structures.

9. The server air duct according to claim 7, characterized in that: The mounting structure (70) comprises: A fixing claw located on the outer side surface of the side plate (60); A fixing buckle is located at the edge of the bottom plate (40), wherein both the fixing buckle and the fixing claw are engaged with a fixing structure on the server chassis, the fixing claw is a hook structure, and the fixing buckle is a hole structure, and the opening direction of the hole structure is the same as the airflow direction.

10. The server air duct according to claim 6, characterized in that: The server air duct further comprises a top plate (100), wherein the top plate (100) is arranged above the bottom plate (40), the top plate (100) is connected to the top surface of the cover body (50), and an air inlet (21) for air intake is formed between the top plate (100), the bottom plate (40), and the cover body (50).

11. The server air duct according to claim 1, characterized in that: A fastening structure for mounting a capacitor component is provided in the second mounting portion (20) and / or the third mounting portion (30), and the capacitor component is mounted and positioned in the second mounting portion (20) or the third mounting portion (30) through the fastening structure.

12. The server air duct according to claim 11, characterized in that: The server air duct further comprises a mounting shell (90), the mounting shell (90) being arranged in the third mounting portion (30), the mounting shell (90) having the fastening structure, and the capacitive component being connected to the mounting shell (90) via the fastening structure.

13. The server air duct according to claim 1, characterized in that: The second mounting portion (20) and / or the third mounting portion (30) has an air inlet (21), and the second mounting portion (20) and / or the third mounting portion (30) are connected to the outside through the air inlet (21).

14. The server air duct according to claim 13, characterized in that: The server air duct also includes: Bottom plate (40); A ventilation plate (110), wherein the ventilation plate (110) is integrally connected to the bottom plate (40), and the ventilation plate (110) is arranged to be inclined relative to the bottom plate (40); along the airflow direction, the ventilation plate (110) is inclined in a direction close to the bottom plate (40); the ventilation plate (110) serves as a side wall of the second mounting portion (20) or the third mounting portion (30) and is provided with the air inlet (21); along the direction of the surface of the ventilation plate (110) close to the bottom plate, the distance between the two sides of the ventilation plate (110) gradually increases; and the inclined segment (11) is connected to the two sides of the ventilation plate (110).

15. The server air duct according to claim 13, characterized in that: The server air duct further comprises a plurality of baffles (80), the baffles (80) having through holes (81), and the through holes (81) of at least two of the baffles (80) are not completely the same, the baffles (80) are replaceably arranged at the air inlet (21), and are capable of changing the air inlet state.

16. The server air duct according to claim 1, characterized in that: The server air guide cover further comprises an identification member for indicating the direction of the airflow, and the identification member is arranged on the outer wall of at least one of the first mounting portion (10), the second mounting portion (20) and the third mounting portion (30).

17. A server, characterized in that: The invention comprises components and a server air scoop as claimed in any one of claims 1 to 16, wherein the components comprise a capacitor device and a central processing unit, wherein the capacitor device is mounted at a second mounting portion (20) and / or a third mounting portion (30) of the server air scoop, and the central processing unit is mounted at a first mounting portion (10) of the server air scoop.

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