server

Abstract

The application relates to the technical field of server heat dissipation, and discloses a server, which comprises a shell, a heating assembly, an air guide isolation assembly and a heat dissipation module; the shell is provided with a front window and a heat dissipation area, the front window and the heat dissipation area are oppositely and spacedly arranged; the heating assembly is located between the front window and the heat dissipation area, is fixed on a bottom plate of the shell and is spacedly arranged with a top plate of the shell; the air guide isolation assembly is connected between the heating assembly and the shell; the air guide isolation assembly and the heating assembly divide the shell into a first cavity and a second cavity, the front window is located in the first cavity, and the heat dissipation area is located in the second cavity; the air guide isolation assembly is provided with a ventilation hole, the ventilation hole is communicated with the first cavity and the second cavity; one end of the heat dissipation module is connected with the heating assembly, and the other end is located on one side of the heat dissipation area; the application realizes the isolation of the heat dissipation area and the front window, prevents hot air backflow and improves the heat dissipation efficiency.

Description

Technical Field

[0001] This invention relates to the field of server heat dissipation technology, specifically to servers. Background Technology

[0002] As core equipment in data centers and cloud computing environments, servers' stability and heat dissipation efficiency directly affect the overall system's performance and reliability. With the continuous improvement in the performance of components such as the central processing unit (CPU) and memory within servers, the demand for heat dissipation also increases. During server cooling, hot air circulates inside the server, causing unnecessary heat exchange with the cool air near the front window, leading to decreased cooling efficiency and potentially adversely affecting the server's overall thermal environment. Summary of the Invention

[0003] In view of this, the present invention provides a server to solve the problem that during the server heat dissipation process, hot air circulates inside the server and undergoes unnecessary heat exchange with the cold air near the front window, resulting in a decrease in heat dissipation efficiency.

[0004] This invention provides a server, including a housing, a heat-generating component, an air-guiding and insulating component, and a heat dissipation module. The housing has a front window and a heat dissipation area, which are opposite to each other and spaced apart. The heat-generating component is located between the front window and the heat dissipation area, fixed to the bottom plate of the housing, and spaced apart from the top plate of the housing. The air-guiding and insulating component is connected between the heat-generating component and the housing. The air-guiding and insulating component and the heat-generating component divide the housing into a first cavity and a second cavity, with the front window located in the first cavity and the heat dissipation area located in the second cavity. The air-guiding and insulating component has ventilation holes that communicate with both the first and second cavities. One end of the heat dissipation module is connected to the heat-generating component, and the other end is located on the side where the heat dissipation area is located.

[0005] One end of the heat dissipation module is connected to the heat-generating component, while the other end extends to the side where the heat dissipation area is located, thus effectively transferring the heat generated by the heat-generating component to the heat dissipation area. At the same time, the interior of the housing is divided into two independent first and second cavities by the air-guiding isolation component and the heat-generating component. Since the front window is located in the first cavity and the heat dissipation area is located in the second cavity, effective isolation between the heat dissipation area and the front window is ensured, preventing the hot air generated in the heat dissipation area from flowing back to the front window and avoiding unnecessary heat exchange between the hot air and the cold air near the front window. This not only ensures the heat dissipation effect but also improves the heat dissipation efficiency. Furthermore, since ventilation holes are provided on the air-guiding isolation component, while achieving isolation between the heat dissipation area and the front window, a certain degree of connectivity can be maintained through the ventilation holes, ensuring smooth airflow.

[0006] In one optional embodiment, the air-guiding isolation assembly includes an air-guiding isolation cover connected between the heating element and the top plate of the housing. The air-guiding isolation cover includes a first isolation plate and a second isolation plate. The first isolation plate is arranged parallel to the bottom plate of the housing, abuts against the heating element, and is spaced apart from the top plate of the housing. The first isolation plate abuts against two side walls of the housing on both sides along a first direction. The second isolation plate is disposed on the side of the first isolation plate near the front window. In a second direction, one side of the second isolation plate is connected to the first isolation plate, and the other side abuts against the top plate of the housing. The second isolation plate abuts against two side walls of the housing on both sides along the first direction. Ventilation holes are disposed on the second isolation plate. The first direction is perpendicular to the second direction.

[0007] Since the air guide shield is connected between the heating element and the top plate of the housing, and the first isolation plate is parallel to the bottom plate of the housing and abuts against the heating element, the first isolation plate can block the hot air flowing towards the heating element in the second direction. Since one side of the second isolation plate is connected to the first isolation plate and the other side abuts against the top plate of the housing in the second direction, the second isolation plate can ensure that the hot air in the heat dissipation area is effectively blocked and cannot flow back to the front window. At the same time, since the second isolation plate is provided with ventilation holes, cold air is allowed to flow smoothly from the front window to the heat dissipation area, providing the necessary cold source for the heat dissipation process.

[0008] In one optional embodiment, a protrusion is provided on the first isolation plate along the second direction, and the protrusion is located on one side near the top plate of the housing; the protrusion is connected to the second isolation plate, and the two sides of the protrusion along the third direction are respectively connected to the first cavity and the second cavity to form a ventilation slot; the heating component includes a high-heating component and a low-heating component, the high-heating component and the low-heating component are arranged sequentially along the first direction, and the ventilation slot corresponds to the position of the high-heating component; the first direction, the second direction and the third direction are perpendicular to each other.

[0009] By setting ventilation slots corresponding to high-heat-generating components, when cool air flows from the front window to the heat dissipation area, the flow rate of cool air at the high-heat-generating components is increased, realizing the air supply design. This not only ensures that the high-heat-generating components can be adequately cooled, but also significantly improves the overall heat dissipation efficiency.

[0010] In one optional embodiment, at least two ventilation slots are provided, and the at least two ventilation slots are divided into two groups; at least one group of high-heat-generating components are provided, and the high-heat-generating components correspond one-to-one with the first group of ventilation slots; the air-guiding isolation assembly further includes a first sealing cover, which corresponds one-to-one with the second group of ventilation slots; the first sealing cover and the air-guiding isolation cover are detachably connected; and in a first direction, the two sides of the first sealing cover abut against the sidewalls of the heating component and the housing, respectively; in a second direction, the two sides of the first sealing cover abut against the top of the air-guiding isolation cover and the bottom plate of the housing, respectively.

[0011] By setting a first sealing cover, when the number of high-heat-generating components is less than the number of ventilation slots, the first sealing cover is set in correspondence with the remaining ventilation slots. Since the first sealing cover abuts against the side walls of the heating components and the housing on both sides in the first direction, and abuts against the top of the air guide isolation cover and the bottom plate of the housing on both sides in the second direction, the first sealing cover can completely seal the gaps between the heating components, the side walls of the housing, and the air guide isolation cover, effectively isolating the front window from the heat dissipation area, preventing hot air from flowing from the side without heating components to the front window, and improving the overall heat dissipation efficiency.

[0012] In one optional embodiment, the first sealing cover includes a sealing cover body and a wind deflector; the sealing cover body is detachably connected to a ventilation slot; in a first direction, both sides of the sealing cover body abut against the two side walls of the ventilation slot respectively; in a second direction, one side of the sealing cover body abuts against the top wall of the ventilation slot, and the other side abuts against the bottom plate of the housing; the wind deflector includes a first side plate, a connecting plate, and a second side plate, which are arranged sequentially along the first direction; the connecting plate is fixed to the side of the sealing cover body near the first cavity; the first side plate is arranged adjacent to the sealing cover body, and one side of the first side plate abuts against the side wall of the housing, and the other side is connected to the connecting plate; the second side plate is arranged adjacent to the sealing cover body, and one side of the second side plate is connected to the connecting plate, and the other side abuts against the heating element; and in the second direction, one side of the wind deflector abuts against the second isolation plate, and the other side abuts against the bottom plate of the housing, and the distance between the wind deflector and the front window gradually increases towards the side closer to the bottom plate of the housing.

[0013] In one optional implementation, the heat dissipation module includes an air-cooled heat dissipation structure, which includes a heat-conducting component and a fan module; the heat-conducting component is connected to the heat-generating component and is used to conduct the heat from the heat-generating component to the heat dissipation area; the fan module is disposed on the side of the heat-conducting component close to the heat dissipation area.

[0014] By setting up the heat-conducting components of the air-cooled heat dissipation structure, the heat generated by the heat-generating components can be efficiently conducted to the heat dissipation area, ensuring that the heat can be transferred from the heat source in a timely manner; by placing the fan module on the side where the heat dissipation area is located, the heat from the heat dissipation area can be blown out of the cabinet to achieve heat dissipation, thereby achieving the purpose of heat dissipation.

[0015] In one optional embodiment, the heat-conducting component includes a first heat dissipation end, a second heat dissipation end, and a heat-conducting pipe; the first heat dissipation end is connected to the high-heat-generating component and located within the ventilation slot; the second heat dissipation end is located within the heat dissipation area and is disposed between the fan module and the heat-generating component; the heat-conducting pipe is connected between the first heat dissipation end and the second heat dissipation end.

[0016] Since the second heat dissipation end and the first heat dissipation end are connected by a heat pipe, the heat from the first heat dissipation end can be conducted to the second heat dissipation end; and since the first heat dissipation end is connected to the high-heat-generating component and the second heat dissipation end is located in the heat dissipation area, the heat generated by the high-heat-generating component can be conducted to the heat dissipation area.

[0017] In one optional embodiment, the heat dissipation module further includes a water-cooled heat dissipation structure, one end of which is fixed to the high-heat-generating component and the other end extends toward the heat dissipation area; the air-guiding isolation component further includes a second sealing cover, which is detachably connected to the ventilation slot, and in a first direction, the two sides of the second sealing cover abut against the two side walls of the ventilation slot respectively; in a second direction, the two sides of the second sealing cover abut against the top wall of the ventilation slot and the water-cooled heat dissipation structure respectively.

[0018] Since the need for ventilation can be reduced when the heat-generating components dissipate heat through the thermal conductivity of the water-cooled heat dissipation structure, the ventilation slot is blocked by setting a second sealing cover to block the path of hot air recirculation in the heat dissipation area. This prevents the hot air in the heat dissipation area from flowing back to the front window through the ventilation slot and causing unnecessary heat exchange with the cold air near the front window, which helps to maintain the temperature stability near the front window.

[0019] In one optional embodiment, the water-cooled heat dissipation structure includes a water-cooled plate and a water pipe. The water-cooled plate is fixed on the high-heat-generating component; one end of the water pipe is connected to the water-cooled plate; a second sealing cover is provided with a placement groove on the side near the water-cooled plate, and a pre-reserved outlet is provided on the side of the air guide isolation cover near the heat dissipation area. The placement groove and the pre-reserved outlet are connected, and the other end of the water pipe extends into the heat dissipation area by passing through the placement groove and the pre-reserved outlet in sequence.

[0020] By fixing the water-cooled plate to the high-heat-generating component, the heat generated by the high-heat-generating component is effectively absorbed and carried away through heat conduction, thereby achieving effective cooling of the high-heat-generating component. Since one end of the water pipe is connected to the water-cooled plate and the other end extends into the heat dissipation area, when the cooling medium exchanges heat with the water-cooled plate through the water pipe, the heated cooling medium flowing through the water pipe will not affect the cold air near the front window. Since the second sealing cover has a placement groove on the side near the water-cooled plate and the air guide isolation cover has a reserved outlet on the side near the heat dissipation area, and the placement groove and the reserved outlet are connected, it is convenient for the water pipe to extend, which helps to realize the installation of the water-cooled heat dissipation structure.

[0021] In one alternative embodiment, the placement groove is provided with a seal, and the water pipe extends through the seal and into the placement groove.

[0022] By installing a seal, the gap between the water pipe and the placement tank can be sealed, preventing hot air from the heat dissipation area from flowing towards the front window through the gap between the water pipe and the placement tank. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of the present invention, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the internal structure of the server according to an embodiment of the present invention;

[0025] Figure 2 This is a top view of the server structure according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the slot structure on the housing according to an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the air guide shield according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the air guide shield from another perspective in an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of a structure in which a set of heating components is provided inside the housing according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the structure of the first sealing cover according to an embodiment of the present invention;

[0031] Figure 8 This is a schematic diagram of the connection between the first sealing cover and the air guide isolation cover in an embodiment of the present invention;

[0032] Figure 9 This is a schematic diagram of the connection between the first sealing cover and the air guide isolation cover in an embodiment of the present invention from another perspective;

[0033] Figure 10 for Figure 9 A magnified view of part A in the diagram;

[0034] Figure 11 This is a schematic diagram of the water-cooled heat dissipation structure of the heat dissipation module in an embodiment of the present invention;

[0035] Figure 12 This is a schematic diagram of the structure of the second sealing cover according to an embodiment of the present invention;

[0036] Figure 13 This is a schematic diagram of the connection between the second sealing cover and the air guide isolation cover in an embodiment of the present invention;

[0037] Figure 14This is a schematic diagram of the connection between the second sealing cover and the air guide isolation cover in an embodiment of the present invention from another perspective.

[0038] Explanation of reference numerals in the attached figures:

[0039] 1. Housing; 11. Front window; 12. Heat dissipation area; 13. Slot; 131. First groove; 132. Second groove; 2. Heating element; 21. High-heat-generating component; 22. Low-heat-generating component; 3. Air guide and isolation assembly; 31. Air guide and isolation cover; 311. First isolation plate; 312. Second isolation plate; 3121. Ventilation hole; 313. Ventilation slot; 314. Reserved outlet; 315. First hook; 316. Assembly buckle; 317. Stop buckle; 318. Positioning groove; 319. Cable management structure; 32. First sealing cover; 321. Sealing 322. Main body of the sealing cover; 323. Wind baffle; 324. Second hook; 325. First handle; 326. Second mounting slot; 33. Second sealing cover; 331. Placement slot; 332. Sealing element; 333. Third hook; 334. Second handle; 335. Third mounting slot; 336. Fourth mounting slot; 41. Air-cooled heat dissipation structure; 411. Heat conduction component; 4111. First heat dissipation end; 4112. Second heat dissipation end; 4113. Heat conduction pipe; 412. Fan module; 421. Water-cooled plate; 422. Water pipe. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0041] The following is combined Figures 1 to 14 The following describes embodiments of the present invention.

[0042] According to an embodiment of the present invention, a server is provided, including a housing 1, a heat-generating component 2, an air-guiding and insulating component 3, and a heat dissipation module; the housing 1 is provided with a front window 11 and a heat dissipation area 12, which are opposite to and spaced apart; the heat-generating component 2 is located between the front window 11 and the heat dissipation area 12, fixed to the bottom plate of the housing 1, and spaced apart from the top plate of the housing 1; the air-guiding and insulating component 3 is connected between the heat-generating component 2 and the housing 1; and the air-guiding and insulating component 3 and the heat-generating component 2 divide the housing 1 into a first cavity and a second cavity, with the front window 11 located in the first cavity and the heat dissipation area 12 located in the second cavity; the air-guiding and insulating component 3 is provided with a ventilation hole 3121, which communicates with both the first cavity and the second cavity; one end of the heat dissipation module is connected to the heat-generating component 2, and the other end is located on the side where the heat dissipation area 12 is located.

[0043] One end of the heat dissipation module is connected to the heating component 2, and the other end extends to the side where the heat dissipation area 12 is located, thereby effectively transferring the heat generated by the heating component 2 to the heat dissipation area 12. At the same time, the interior of the housing 1 is divided into two independent first cavities and second cavities by the air guide isolation component 3 and the heating component 2. Since the front window 11 is located in the first cavity and the heat dissipation area 12 is located in the second cavity, effective isolation between the heat dissipation area 12 and the front window 11 is ensured, preventing the hot air generated by the heat dissipation area 12 from flowing back to the front window 11, avoiding unnecessary heat exchange between the hot air and the cold air near the front window 11. This not only ensures the heat dissipation effect but also improves the heat dissipation efficiency. Furthermore, since the air guide isolation component 3 is provided with ventilation holes 3121, while achieving isolation between the heat dissipation area 12 and the front window 11, a certain degree of connectivity can be maintained through the ventilation holes 3121 to ensure smooth air flow.

[0044] In a specific implementation, the base plate of the housing 1 includes a base plate body and a main plate. The main plate is arranged parallel to the base plate body and is tightly fixed on the base plate body. The heating component 2 is integrated on the main plate.

[0045] In one embodiment, the air-guiding isolation assembly 3 includes an air-guiding isolation cover 31, which is connected between the heating assembly 2 and the top plate of the housing 1. The air-guiding isolation cover 31 includes a first isolation plate 311 and a second isolation plate 312. The first isolation plate 311 is arranged parallel to the bottom plate of the housing 1, abuts against the heating assembly 2, and is spaced apart from the top plate of the housing 1. The first isolation plate 311 abuts against two side walls of the housing 1 on both sides along a first direction. The second isolation plate 312 is disposed on the side of the first isolation plate 311 near the front window 11. In a second direction, one side of the second isolation plate 312 is connected to the first isolation plate 311, and the other side abuts against the top plate of the housing 1. The second isolation plate 312 abuts against two side walls of the housing 1 on both sides along the first direction. A ventilation hole 3121 is disposed on the second isolation plate 312. The first direction is perpendicular to the second direction.

[0046] Since the air guide shield 31 is connected between the heating element 2 and the top plate of the housing 1, and the first isolation plate 311 is arranged parallel to the bottom plate of the housing 1 and abuts against the heating element 2, the first isolation plate 311 can block the hot air flowing towards the heating element in the second direction. Since one side of the second isolation plate 312 is connected to the first isolation plate 311 and the other side abuts against the top plate of the housing 1 in the second direction, the second isolation plate 312 can ensure that the hot air in the heat dissipation area 12 is effectively blocked and cannot flow back to the front window 11. At the same time, since the second isolation plate 312 is provided with ventilation holes 3121, cold air is allowed to flow smoothly from the front window 11 to the heat dissipation area 12, providing the necessary cold source for the heat dissipation process.

[0047] In a specific embodiment, the side wall of the housing 1 near the top plate is provided with a slot 13, and the air guide shield 31 is provided with a first hook 315. The connection between the air guide shield 31 and the housing 1 is achieved by the engagement of the first hook 315 and the slot 13.

[0048] Specifically, there are two first hooks 315, which are arranged alternately along a third direction; there are also two slots 13, which are arranged alternately along a third direction, and each first hook 315 is corresponding to one slot 13.

[0049] Specifically, the sidewall of the housing 1 is a double-layer sheet metal structure. The outer sheet metal structure has a first groove 131 on the side near the top plate, and the inner sheet metal structure has a second groove 132 on the side near the top plate. The first groove 131 and the second groove 132 are correspondingly arranged to form a slot 13. In the second direction, the distance between the second groove 132 and the top plate of the housing 1 is less than the distance between the first groove 131 and the top plate of the housing 1. In the third direction, the distance between the groove walls on both sides of the second groove 132 is less than the distance between the groove walls on both sides of the first groove 131. The first hook 315 includes a locking plate extending along the second direction and a protrusion disposed on the locking plate. The protrusion is disposed on the side of the locking plate near the interior of the housing 1. When the air guide shield 31 is installed, the first hook 315 of the air guide shield 31 is inserted into the slot 13 along the second direction, wherein the locking plate is located in the first groove 131 and the protrusion is located in the second groove 132. The first groove 131 is provided to facilitate indicating the installation position of the air guide shield 31.

[0050] In a specific embodiment, the air guide shield 31 further includes two sets of fixing members. The two sets of fixing members are respectively arranged on both sides of the first isolation plate 311 along the first direction, and the fixing members include a first fixing plate and a second fixing plate. The first fixing plate is parallel to the side wall of the housing 1, and the second fixing plate is parallel to the top plate of the housing 1. The first fixing plate is connected to the second isolation plate 312 on one side along the third direction, and is connected to the second fixing plate and the first isolation plate 311 on both sides along the second direction. The first hook 315 is arranged on the side of the second fixing plate near the outside of the housing 1.

[0051] In a specific embodiment, the distance between the second partition plate 312 and the front window 11 gradually increases towards the side closer to the bottom plate of the housing 1; and a flat plate is also fixedly connected to the side of the second partition plate 312 near the top plate of the housing 1. The flat plate is parallel to the top plate of the housing 1, one side of the flat plate is connected to the second partition plate 312, and the other side extends to the side where the front window 11 is located.

[0052] In a specific implementation, the air guide shield 31 is a plastic product that can simultaneously meet the requirements of rigidity and flexibility.

[0053] Preferably, the interior of the housing 1 may also be provided with an air guide plate, which is disposed on the side of the heating component 2 near the heat dissipation area 12 and connected to the two side walls of the housing 1 on both sides along the first direction; the air guide plate is located between the first isolation plate 311 and the bottom plate of the housing 1; the top of the air guide plate is spaced apart from the first isolation plate 311, and the other end of the heat dissipation module can extend to the heat dissipation area 12 through the gap between the air guide plate and the first isolation plate 311; the bottom of the air guide plate is spaced apart from the bottom plate of the housing 1, and the distance between the air guide plate and the heating component 2 gradually increases towards the side closer to the bottom plate of the housing 1. The air flowing through the heating component 2 can be guided by the air guide plate and flow from the gap between the air guide plate and the bottom plate of the housing 1 to the heat dissipation area 12, and can also prevent the hot air in the heat dissipation area 12 from flowing back to the heating component 2 in the third direction, thus avoiding the circulation and accumulation of heat.

[0054] In one embodiment, the first isolation plate 311 has a protrusion protruding along the second direction, and the protrusion is located on one side near the top plate of the housing 1; the protrusion is connected to the second isolation plate 312, and the two sides of the protrusion along the third direction are respectively connected to the first cavity and the second cavity to form a ventilation groove 313; the heating component 2 includes a high-heating component 21 and a low-heating component 22, the high-heating component 21 and the low-heating component 22 are arranged sequentially along the first direction, and the ventilation groove 313 corresponds to the position of the high-heating component 21; the first direction, the second direction and the third direction are perpendicular to each other.

[0055] By setting the ventilation slot 313 to correspond to the high-heat-generating component 21, when the cold air flows from the front window 11 to the heat dissipation area 12, the flow rate of the cold air at the high-heat-generating component 21 is increased, realizing the air supply design. This not only ensures that the high-heat-generating component 21 can be adequately cooled, but also significantly improves the overall heat dissipation efficiency.

[0056] In a specific implementation, the high-heat-generating component 21 is a central processing unit; the low-heat-generating component 22 is a memory module.

[0057] In a specific embodiment, the ventilation hole 3121 is an elongated hole extending along the first direction. Multiple ventilation holes 3121 are provided, arranged sequentially along the first direction, and ventilation slots 313 are provided with ventilation holes 3121 on both sides along the first direction.

[0058] In one embodiment, at least two ventilation slots 313 are provided, and the at least two ventilation slots 313 are divided into two groups; at least one group of high-heat-generating components 21 are provided, and the high-heat-generating components 21 correspond one-to-one with the first group of ventilation slots 313; the air-guiding isolation assembly 3 further includes a first sealing cover 32, which corresponds one-to-one with the second group of ventilation slots 313; the first sealing cover 32 is detachably connected to the air-guiding isolation cover 31; and in the first direction, the two sides of the first sealing cover 32 abut against the side walls of the heating component 2 and the housing 1 respectively; in the second direction, the two sides of the first sealing cover 32 abut against the top of the air-guiding isolation cover 31 and the bottom plate of the housing 1 respectively.

[0059] By setting the first sealing cover 32, when the number of high-heat-generating components 21 is less than the number of ventilation slots 313, the first sealing cover 32 is set corresponding to the remaining ventilation slots 313. Since the first sealing cover 32 abuts against the side walls of the heating component 2 and the housing 1 on both sides in the first direction, and abuts against the top of the air guide isolation cover 31 and the bottom plate of the housing 1 on both sides in the second direction, the first sealing cover 32 can completely seal the gap between the heating component 2, the side wall of the housing 1 and the air guide isolation cover 31, effectively isolating the front window 11 from the heat dissipation area 12, preventing hot air from flowing from the side without heating components 2 to the front window 11, and improving the overall heat dissipation efficiency.

[0060] In a specific implementation, the number of high-heat-generating components 21 is less than or equal to the number of ventilation slots 313. When the number of high-heat-generating components 21 is equal to the number of ventilation slots 313, there is a one-to-one correspondence between the ventilation slots 313 and the high-heat-generating components 21. When the number of high-heat-generating components 21 is less than the number of ventilation slots 313, each high-heat-generating component 21 is correspondingly provided with one ventilation slot 313. The ventilation slots 313 corresponding to the high-heat-generating components 21 are divided into the first group, and the remaining empty ventilation slots 313 are divided into the second group. Each ventilation slot 313 in the second group is correspondingly provided with a first sealing cover 32.

[0061] In one embodiment, the first sealing cover 32 includes a sealing cover body 321 and a wind deflector 322; the sealing cover body 321 is detachably connected to the ventilation slot 313; in a first direction, both sides of the sealing cover body 321 abut against the two side walls of the ventilation slot 313 respectively; in a second direction, one side of the sealing cover body 321 abuts against the top wall of the ventilation slot 313, and the other side abuts against the bottom plate of the housing 1; the wind deflector 322 includes a first side plate, a connecting plate, and a second side plate, which are arranged sequentially along the first direction; the connecting plate is fixed. On the side of the sealing cover body 321 near the first cavity; the first side plate is disposed adjacent to the sealing cover body 321, and one side of the first side plate abuts against the side wall of the housing 1, and the other side is connected to the connecting plate; the second side plate is disposed adjacent to the sealing cover body 321, and one side of the second side plate is connected to the connecting plate, and the other side abuts against the heating component 2; and in the second direction, one side of the wind deflector 322 abuts against the second isolation plate 312, and the other side abuts against the bottom plate of the housing 1, and the distance between the wind deflector 322 and the front window 11 gradually increases towards the side closer to the bottom plate of the housing 1.

[0062] By setting the sealing cover body 321, the ventilation slot 313 can be sealed, isolating the airflow channel that originally flowed directly from the front window 11 to the rear window through the ventilation slot 313; by setting the first side plate of the wind baffle 322, the gap between the sealing cover body 321 and the side wall of the housing 1 is effectively sealed; by setting the second side plate of the wind baffle 322, the gap between the sealing cover body 321 and the heating component 2 is effectively sealed; the sealing effect of the first sealing cover 32 is ensured by the setting of the sealing cover body 321 and the wind baffle 322.

[0063] In a specific implementation, the wind deflector 322 is a bent plate, the bending line of the bent plate extends along the first direction and faces the side where the heat dissipation area 12 is located, and the included angle of the bent plate is greater than 90 degrees and less than 180 degrees.

[0064] In one embodiment, the heat dissipation module includes an air-cooled heat dissipation structure 41, which includes a heat-conducting component 411 and a fan module 412. The heat-conducting component 411 is connected to the heat-generating component 2 and is used to conduct the heat of the heat-generating component 2 to the heat dissipation area 12. The fan module 412 is disposed on the side of the heat-conducting component 411 close to the heat dissipation area 12.

[0065] By setting the heat-conducting component 411 of the air-cooled heat dissipation structure 41, the heat generated by the heat-generating component 2 can be efficiently conducted to the heat dissipation area 12, ensuring that the heat can be transferred from the heat source in a timely manner; by setting the fan module 412 on one side of the heat dissipation area 12, the heat of the heat dissipation area 12 can be blown out of the cabinet to achieve heat dissipation, thereby achieving the purpose of heat dissipation.

[0066] In a specific implementation, after the heat-conducting component 411 conducts the heat from the heat-generating component 2 to the heat dissipation area 12, the fan module 412 blows air to the side away from the heat dissipation area 12 to generate airflow. This airflow not only helps to accelerate the heat dissipation of the heat dissipation area 12, but also blows the heat directly out of the shell 1, thereby achieving effective heat transfer and dissipation.

[0067] In one embodiment, the heat-conducting component 411 includes a first heat dissipation end 4111, a second heat dissipation end 4112, and a heat-conducting pipe 4113; the first heat dissipation end 4111 is connected to the high-heat-generating component 21 and is located in the ventilation slot 313; the second heat dissipation end 4112 is located in the heat dissipation area 12 and is disposed between the fan module 412 and the heat-generating component 2; the heat-conducting pipe 4113 is connected between the first heat dissipation end 4111 and the second heat dissipation end 4112.

[0068] Since the second heat dissipation end 4112 and the first heat dissipation end 4111 are connected by a heat pipe 4113, the heat from the first heat dissipation end 4111 can be transferred to the second heat dissipation end 4112. Since the first heat dissipation end 4111 is connected to the high-heat-generating component 21 and the second heat dissipation end 4112 is located in the heat dissipation area 12, the heat generated by the high-heat-generating component 21 can be transferred to the heat dissipation area 12.

[0069] In a specific implementation, both the first heat dissipation end 4111 and the second heat dissipation end 4112 are heat sinks, the heat pipe 4113 is a heat dissipation copper pipe, and the first heat dissipation end 4111 and the second heat dissipation end 4112 are connected by multiple heat dissipation copper pipes.

[0070] In one embodiment, the heat dissipation module further includes a water-cooled heat dissipation structure, one end of which is fixed to the high-heat-generating component 21, and the other end extends toward the heat dissipation area 12; the air guide isolation component 3 further includes a second sealing cover 33, which is detachably connected to the ventilation slot 313, and in a first direction, the two sides of the second sealing cover 33 abut against the two side walls of the ventilation slot 313 respectively; in a second direction, the two sides of the second sealing cover 33 abut against the top wall of the ventilation slot 313 and the water-cooled heat dissipation structure respectively.

[0071] Since the heat-generating component 2 can dissipate heat through the heat conduction performance of the water-cooled heat dissipation structure, the need for ventilation volume can be reduced. Therefore, by setting a second sealing cover 33 to block the ventilation slot 313, the path of hot air recirculation in the heat dissipation area 12 is blocked, preventing the hot air in the heat dissipation area 12 from flowing back to the front window 11 through the ventilation slot 313 and causing unnecessary heat exchange with the cold air near the front window 11, which helps to maintain the temperature stability near the front window 11.

[0072] In a specific embodiment, this application uses a wind-cooled heat dissipation structure 41 for heat dissipation. In one embodiment, the air-guiding isolation component 3 includes an air-guiding isolation cover 31, two ventilation slots 313, and two sets of high-heat-generating components 21, with each set of high-heat-generating components 21 corresponding to one of the two ventilation slots 313. In another embodiment, the air-guiding isolation component 3 includes an air-guiding isolation cover 31 and a first sealing cover 32, two ventilation slots 313, and one set of high-heat-generating components 21, with the first sealing cover 32 and the high-heat-generating components 21 corresponding to the two ventilation slots 313.

[0073] In a specific embodiment, this application utilizes a water-cooled heat dissipation structure for heat dissipation. In one embodiment, the airflow isolation component 3 includes an airflow isolation cover 31 and two second sealing covers 33. Two ventilation slots 313 are provided, and two sets of high-heat-generating components 21 are provided. The two sets of high-heat-generating components 21 are respectively arranged in a one-to-one correspondence with the two ventilation slots 313, and the two second sealing covers 33 are respectively disposed within the two ventilation slots 313. In another embodiment, the airflow isolation component 3 includes an airflow isolation cover 31, a first sealing cover 32, and a second sealing cover 33. Two ventilation slots 313 are provided, and one set of high-heat-generating components 21 is provided. The first sealing cover 32 and the high-heat-generating components 21 are respectively arranged in a corresponding configuration of the two ventilation slots 313, and the second sealing cover 33 is disposed within the ventilation slot 313 corresponding to the high-heat-generating component 21. The airflow isolation component 3 of this application can be universally used in servers with various configurations, is reasonably designed, and reduces development costs and resource waste.

[0074] In a specific embodiment, the air guide shield 31 is provided with an assembly buckle 316, a stop buckle 317, and a positioning groove 318; the ventilation groove 313 is provided with two stop buckles 317 on the groove wall near the top plate of the housing 1, both stop buckles 317 are located on the side near the front window 11, and the two stop buckles 317 are spaced apart along the first direction; the assembly buckle 316 is provided on the side of the stop buckle 317 near the front window 11, and is spaced apart from the stop buckle 317; the positioning groove 318 is provided on the first isolation plate 311, located at the groove opening of the ventilation groove 313 near the heat dissipation area 12, and there are two positioning grooves 318, which are spaced apart along the first direction.

[0075] Specifically, the first sealing cover 32 is provided with a second hook 323, a first handle 324, a first mounting groove 325 and a second mounting groove 326; the second hook 323 and the first handle 324 are respectively arranged on both sides of the sealing cover body 321 along a third direction, each positioning groove 318 is corresponding to one second hook 323, each stop buckle 317 is corresponding to one first mounting groove 325, and the first mounting groove 325 and the second mounting groove 326 are both arranged on the first handle 324. When the first sealing cover 32 is installed, the second hook 323 is inserted into the positioning groove 318. At the same time, the first handle 324 is pried away from the side of the groove wall where the assembly buckle 316 is located, so that the stop buckle 317 corresponds to the first mounting groove 325 and the assembly buckle 316 corresponds to the second mounting groove 326. Then the first handle 324 is released, so that the stop buckle 317 is installed in the first mounting groove 325 and the assembly buckle 316 is installed in the second mounting groove 326, thereby achieving a stable fixation of the first sealing cover 32. When the first sealing cover 32 is disassembled, the second hook 323 is inserted into the positioning groove 318. Simultaneously, the first handle 324 is turned so that the stop buckle 317 aligns with the first mounting groove 325, and the assembly buckle 316 aligns with the second mounting groove 326. Then, the first handle 324 is released, allowing the stop buckle 317 to be installed in the first mounting groove 325 and the assembly buckle 316 to be installed in the second mounting groove 326, thus achieving a secure fixation of the first sealing cover 32. When the first sealing cover 32 needs to be disassembled, the first handle 324 is turned away from the side of the ventilation groove 313 where the assembly buckle 316 is located, causing the stop buckle 317 to disengage from the first mounting groove 325 and the assembly buckle 316 to disengage from the second mounting groove 326. The first sealing cover 32 can then be pulled out, achieving tool-free disassembly and assembly of the first sealing cover 32.

[0076] Specifically, the second sealing cover 33 is provided with a third hook 333, a second handle 334, a third mounting groove 335 and a fourth mounting groove 336; the third hook 333 and the second handle 334 are respectively arranged on both sides of the sealing cover body 321 along the third direction, each positioning groove 318 is corresponding to one third hook 333, each stop buckle 317 is corresponding to one third mounting groove 335, and the third mounting groove 335 and the fourth mounting groove 336 are both arranged on the second handle 334. When the second sealing cover 33 is installed, the third hook 333 is inserted into the positioning groove 318. At the same time, the second handle 334 is pried away from the side of the groove wall where the assembly buckle 316 is located, so that the stop buckle 317 corresponds to the third mounting groove 335 and the assembly buckle 316 corresponds to the fourth mounting groove 336. Then the second handle 334 is released, so that the stop buckle 317 is installed in the third mounting groove 335 and the assembly buckle 316 is installed in the fourth mounting groove 336, thereby achieving a stable fixation of the second sealing cover 33. When disassembling the second sealing cover 33, the third hook 333 is inserted into the positioning groove 318. Simultaneously, the second handle 334 is turned so that the stop buckle 317 aligns with the third mounting groove 335, and the assembly buckle 316 aligns with the fourth mounting groove 336. Then, the second handle 334 is released, allowing the stop buckle 317 to be installed in the third mounting groove 335 and the assembly buckle 316 to be installed in the fourth mounting groove 336, thus achieving a secure fixation of the second sealing cover 33. When it is necessary to disassemble the second sealing cover 33, the second handle 334 is turned away from the side of the groove wall where the assembly buckle 316 is located in the ventilation groove 313, causing the stop buckle 317 to disengage from the third mounting groove 335 and the assembly buckle 316 to disengage from the fourth mounting groove 336. The second sealing cover 33 can then be pulled out, achieving tool-free disassembly and assembly of the second sealing cover 33.

[0077] In one embodiment, the water-cooled heat dissipation structure includes a water-cooled plate 421 and a water pipe 422. The water-cooled plate 421 is fixed on the high-heat-generating component 21; one end of the water pipe 422 is connected to the water-cooled plate 421; a second sealing cover 33 is provided with a placement groove 331 on the side near the water-cooled plate 421, and a reserved outlet 314 is provided on the side near the heat dissipation area 12. The placement groove 331 and the reserved outlet 314 are connected, and the other end of the water pipe 422 extends into the heat dissipation area 12 by passing through the placement groove 331 and the reserved outlet 314 in sequence.

[0078] By fixing the water-cooled plate 421 to the high-heat-generating component 21, the heat generated by the high-heat-generating component 21 is effectively absorbed and carried away through heat conduction, thereby achieving effective cooling of the high-heat-generating component 21. Since one end of the water pipe 422 is connected to the water-cooled plate 421 and the other end extends into the heat dissipation area 12, when the cooling medium exchanges heat with the water-cooled plate 421 through the water pipe 422, the heated cooling medium flowing through the water pipe 422 will not affect the cold air near the front window 11. Since the second sealing cover 33 has a placement groove 331 on the side near the water-cooled plate 421 and the air guide isolation cover 31 has a reserved outlet 314 on the side near the heat dissipation area 12, and the placement groove 331 and the reserved outlet 314 are connected, it is convenient for the water pipe 422 to extend, which helps to realize the installation of the water-cooled heat dissipation structure.

[0079] In a specific implementation, the air guide shield 31 is also provided with a cable management structure 319 on the side near the heat dissipation area 12. By setting the cable management structure 319, some of the cable management needs of the server can be met.

[0080] In one embodiment, a seal 332 is provided on the placement groove 331, and a water pipe 422 extends through the seal 332 and is placed inside the placement groove 331.

[0081] By setting the sealing element 332, the gap between the water pipe 422 and the placement groove 331 can be sealed, preventing hot air from the heat dissipation area 12 from flowing into the front window 11 through the gap between the water pipe 422 and the placement groove 331.

[0082] In a specific embodiment, the sealing element 332 is foam. The foam is located at one end of the placement groove 331 and is attached to the first sealing cover 32. The foam has a through hole in the middle, and the diameter of the through hole is smaller than the outer diameter of the water pipe 422. Since the foam has a certain elasticity, when the water pipe 422 passes through the through hole, it will open the through hole, so that the hole wall of the through hole is tightly fitted with the outer periphery of the water pipe 422, thereby achieving a sealed connection between the two.

[0083] Although embodiments of the invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A server, characterized in that, include: The housing (1) is provided with a front window (11) and a heat dissipation area (12), wherein the front window (11) and the heat dissipation area (12) are opposite to each other and spaced apart; The heating component (2) is located between the front window (11) and the heat dissipation area (12), and is fixed on the bottom plate of the housing (1), and is spaced apart from the top plate of the housing (1); An air-guiding and isolating assembly (3) is connected between the heating assembly (2) and the housing (1); the air-guiding and isolating assembly (3) and the heating assembly (2) divide the housing (1) into a first cavity and a second cavity, the front window (11) is located in the first cavity, and the heat dissipation area (12) is located in the second cavity; the air-guiding and isolating assembly (3) is provided with a ventilation hole (3121), and the ventilation hole (3121) is connected to both the first cavity and the second cavity; The heat dissipation module is connected at one end to the heat-generating component (2) and at the other end to the side where the heat dissipation area (12) is located; The air-guiding isolation assembly (3) includes an air-guiding isolation cover (31), which is connected between the heating assembly (2) and the top plate of the housing (1). The air-guiding isolation cover (31) includes: The first isolation plate (311) is arranged parallel to the bottom plate of the housing (1), abuts against the heating component (2), and is spaced apart from the top plate of the housing (1); the first isolation plate (311) abuts against the two side walls of the housing (1) on both sides along the first direction; The second isolation plate (312) is disposed on the side of the first isolation plate (311) near the front window (11). In the second direction, one side of the second isolation plate (312) is connected to the first isolation plate (311), and the other side abuts against the top plate of the housing (1). The second isolation plate (312) abuts against the two side walls of the housing (1) on both sides along the first direction. The heat dissipation module includes an air-cooled heat dissipation structure (41), which includes: A heat-conducting component (411) is connected to the heat-generating component (2) and is used to conduct the heat of the heat-generating component (2) to the heat dissipation area (12). A fan module (412) is disposed on the side of the heat-conducting component (411) near the heat dissipation area (12); One end of the heat dissipation module is connected to the heat-generating component (2), and the other end extends to the heat dissipation area (12).

2. The server according to claim 1, characterized in that, The ventilation hole (3121) is disposed on the second isolation plate (312); the first direction is perpendicular to the second direction.

3. The server according to claim 2, characterized in that, The first isolation plate (311) has a protrusion protruding along the second direction, and the protrusion is located on the side near the top plate of the housing (1); The protrusion is connected to the second isolation plate (312), and the protrusion is connected to the first cavity and the second cavity on both sides along the third direction to form a ventilation groove (313). The heating component (2) includes a high-heating component (21) and a low-heating component (22), which are arranged sequentially along the first direction. The ventilation slot (313) corresponds to the position of the high-heating component (21). The first direction, the second direction, and the third direction are perpendicular to each other. The high-heat component (21) is the central processing unit; the low-heat component (22) is the memory module.

4. The server according to claim 3, characterized in that, The ventilation slots (313) are provided in at least two, and the at least two ventilation slots (313) are divided into two groups; the high-heat-generating component (21) is provided in at least one group, and the high-heat-generating component (21) corresponds one-to-one with the first group of ventilation slots (313); The air guide isolation component (3) also includes a first sealing cover (32), which corresponds one-to-one with the second group of ventilation slots (313); The first sealing cover (32) is detachably connected to the air guide isolation cover (31); and in the first direction, the two sides of the first sealing cover (32) abut against the side walls of the heating component (2) and the housing (1) respectively; in the second direction, the two sides of the first sealing cover (32) abut against the top of the air guide isolation cover (31) and the bottom plate of the housing (1) respectively.

5. The server according to claim 4, characterized in that, The first sealing cover (32) includes: The sealing cover body (321) is detachably connected to the ventilation slot (313); In the first direction, the two sides of the sealing cover body (321) abut against the two side walls of the ventilation slot (313); In the second direction, one side of the sealing cover body (321) abuts against the top wall of the ventilation slot (313), and the other side abuts against the bottom plate of the housing (1); The wind deflector (322) includes a first side plate, a connecting plate, and a second side plate, wherein the first side plate, the connecting plate, and the second side plate are arranged sequentially along the first direction; The connecting plate is fixed to the side of the sealing cover body (321) near the first cavity; the first side plate is disposed adjacent to the sealing cover body (321), and one side of the first side plate abuts against the side wall of the housing (1), and the other side is connected to the connecting plate; the second side plate is disposed adjacent to the sealing cover body (321), and one side of the second side plate is connected to the connecting plate, and the other side abuts against the heating component (2); In the second direction, one side of the wind deflector (322) abuts against the second isolation plate (312), and the other side abuts against the bottom plate of the housing (1). The distance between the wind deflector (322) and the front window (11) gradually increases as it approaches the bottom plate of the housing (1).

6. The server according to any one of claims 3 to 5, characterized in that, The thermally conductive component (411) includes: The first heat dissipation end (4111) is connected to the high heat-generating component (21) and is located inside the ventilation slot (313); The second heat dissipation end (4112) is located within the heat dissipation area (12) and is disposed between the fan module (412) and the heat-generating component (2); A heat pipe (4113) is connected between the first heat dissipation end (4111) and the second heat dissipation end (4112).

7. The server according to any one of claims 3 to 5, characterized in that, The heat dissipation module also includes a water-cooled heat dissipation structure, one end of which is fixed to the high-heat-generating component (21), and the other end extends toward the heat dissipation area (12); the air guide isolation component (3) also includes a second sealing cover (33), which is detachably connected to the ventilation slot (313), and in the first direction, the two sides of the second sealing cover (33) abut against the two side walls of the ventilation slot (313); in the second direction, the two sides of the second sealing cover (33) abut against the top wall of the ventilation slot (313) and the water-cooled heat dissipation structure.

8. The server according to claim 7, characterized in that, The water-cooled heat dissipation structure includes: A water-cooled plate (421) is fixed on the high-heat-generating component (21); A water pipe (422) is connected to the water-cooled plate (421) at one end; the second sealing cover (33) is provided with a placement groove (331) on the side near the water-cooled plate (421), and the air guide isolation cover (31) is provided with a reserved outlet (314) on the side near the heat dissipation area (12). The placement groove (331) and the reserved outlet (314) are connected. The other end of the water pipe (422) extends into the heat dissipation area (12) by passing through the placement groove (331) and the reserved outlet (314) in sequence.

9. The server according to claim 8, characterized in that, The placement groove (331) is provided with a sealing element (332), and the water pipe (422) extends through the sealing element (332) and is placed inside the placement groove (331).

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