A fully enclosed blade server

Abstract

The present invention discloses a fully enclosed blade server, belonging to the technical field of blade servers, including a shell device, the shell device is used to place the server, a docking device is installed in the shell device, the docking device is used to transfer the heat of the server to the insert body, and a blowing device is arranged in the shell device, the blowing device is used to cool the server. The top block mechanism and the fitting mechanism provided by the present invention can realize that the docking heat sink is in close contact with the server heat sink, and the movable heat sink is in close contact with the server heat sink, so that the heat generated by the server when working is transferred to the movable heat sink and the docking heat sink through the server heat sink, and then transferred to the outer shell heat sink, and finally transferred to the insert body, with good heat conduction effect; the blowing device provided by the present invention blows cool air into the blowout duct and the top duct to dissipate heat and cool the insert body located in the outer shell placement hole, with good heat dissipation and cooling effect.

Description

Technical Field

[0001] The present invention relates to the technical field of blade servers, and in particular to a fully enclosed blade server. Background Art

[0002] Blade server is a high-density server architecture designed to save space, reduce energy consumption, and improve management efficiency. It is also a server platform that achieves high availability, density, and low cost. Each blade is a system motherboard and a separate server unit. Blade server is a flexible, economical, and efficient server solution suitable for a variety of enterprise and data center applications. With the development of technology, the design and function of blade servers are also constantly evolving to meet the growing computing needs and resource management challenges. Fully enclosed server is a special server design. This server is enclosed in a closed unit as a whole. It is usually used in the field of high security and high reliability, but its airtightness makes heat dissipation a major problem. The enclosed blade server in the prior art cannot fundamentally solve the problem of heat accumulation between the motherboard and the shell, and the heat dissipation effect is poor. To solve the heat dissipation problem, the enclosed effect cannot be fundamentally achieved. Summary of the invention

[0003] In view of the above technical problems, the technical solution adopted by the present invention is: a fully enclosed blade server, including a shell device, the shell device includes an outer shell, the shell device is used to place the server, the shell device is equipped with a docking device, the docking device includes an insert, the docking device is used to transfer the heat of the server to the insert, the shell device is provided with a blowing device, the blowing device includes a fan, the fan is fixedly installed on the outer shell, and the blowing device is used to cool the server.

[0004] Furthermore, the shell device includes four sockets fixedly installed in the shell, the sockets are connected to an external power supply, the shell is provided with four placement holes, the placement holes are used to place the insert, the sockets are located in the placement holes, and the placement holes are provided with slide grooves.

[0005] Furthermore, four door closing mechanisms are arranged on the outer shell, and the door closing mechanism includes two inner rotating plates rotatably mounted on the outer shell, a side torsion spring is arranged between the inner rotating plate and the outer shell, a lower rotating block is rotatably mounted on the outer shell, a lower torsion spring is arranged between the lower rotating block and the outer shell, an upper blocking block is slidably mounted on the outer shell, a slope is arranged on the upper blocking block, and an empty groove is arranged in the placement hole of the outer shell.

[0006] Before the insert body is inserted into the placement hole of the outer shell, the inner rotating plate is in a closed state. After the insert body is inserted into the placement hole of the outer shell, the insert body lifts the upper blocking block through the slope of the upper blocking block, and at the same time pushes the inner rotating plate to rotate, the side torsion spring is twisted, and at the same time pushes the lower rotating block to rotate, the lower torsion spring is twisted, and the lower slider slides in the slide groove. After the inner rotating plate is pushed open, it is located in the empty groove. When the insert body is fully entered, the plug is inserted into the socket, the server is powered on, and the upper blocking block falls to prevent the insert body from popping out.

[0007] Furthermore, the docking device includes a server inserted into the insertion body, a lower slider is fixedly installed under the insertion body, the lower slider is slidably installed with the slide groove, a handle is fixedly installed on the lower slider, a plug is fixedly installed on the insertion body, and the server is connected to the plug.

[0008] Furthermore, a plurality of shell heat sinks are fixedly installed in the insert body, a plurality of server heat sinks are fixedly installed on the server, and the server heat sinks and the shell heat sinks are staggeredly distributed.

[0009] Furthermore, a push block mechanism is provided on the insert body, and the push block mechanism includes a pressure plate slidably installed at the end of the insert body, a rotating block is fixedly installed on the pressure plate, a compression spring is provided between the rotating block and the outer shell heat sink, a rotating rod is rotatably installed on the rotating block, a push plate is rotatably installed on the rotating rod, a docking heat sink is slidably installed in the outer shell heat sink, and the push plate and the docking heat sink are fixedly installed.

[0010] Furthermore, two fitting mechanisms are provided on the outer shell heat sink, and the fitting mechanism includes a sliding bar slidably installed on the outer shell heat sink, an inner push block is fixedly installed on the sliding bar, the inner push block is slidably installed with the docking heat sink, a movable heat sink is slidably installed on the docking heat sink, a rear rotating plate is rotatably installed on the docking heat sink, a front rotating plate is rotatably installed on the rear rotating plate, the front rotating plate is rotatably installed with the sliding bar, and the movable heat sink is slidably installed with the outer shell heat sink.

[0011] First, insert the server into the insert body, connect the server to the plug, and then insert the insert body into the placement hole of the shell. As the insert body is inserted, the pressure plate will contact the inner wall of the shell. Under the action of the inner wall of the shell, the pressure plate and the rotating block will slide along the insert body, and the compression spring will be squeezed, thereby driving the rotating rod to rotate, thereby driving the push plate to rotate, thereby driving the docking heat sink to slide in the shell heat sink, so that the docking heat sink and the server heat sink are in close contact. When the docking heat sink approaches the server heat sink, the inner push block will first contact the server heat sink, and the server heat sink makes the inner push block and the sliding bar slide on the shell heat sink, thereby driving the front rotating piece to rotate, thereby driving the rear rotating piece to rotate around the docking The heat sink rotates, and the movable heat sink is pushed outward relative to the docking heat sink through the front rotating plate and the rear rotating plate, so that the movable heat sink is in close contact with the server heat sink, so that the heat generated by the server when working is conducted to the movable heat sink and the docking heat sink through the server heat sink, and then to the outer shell heat sink, and finally to the insert body, and movable heat sinks are arranged on the upper and lower surfaces of the outer shell heat sink, the contact area between the movable heat sink and the server heat sink is large, the heat conduction effect is good, and the movable heat sink is in contact with the outer shell heat sink through multiple surfaces, and at the same time the docking heat sink is in close contact with the outer shell heat sink, which further improves the heat conduction efficiency, and finally realizes the efficient conduction of the server heat to the insert body.

[0012] Furthermore, the blowing device includes a fan fixedly installed in the shell, a small amount of pure water is contained in the shell, return air ducts are arranged on both sides of the shell, an outlet air duct is arranged above the fan, a top air duct is arranged on the top of the shell, the top air duct is connected with the outlet air duct, the top air duct is connected with the return air duct, and a drain hole is arranged at the bottom of the side of the shell for replacing or replenishing the pure water in the shell, and the drain hole is blocked by a plug when not in use.

[0013] The fan blows air upward, and the cool air enters the top air duct through the return air duct. After finally absorbing the heat, it is blown into the pure water through the return air duct, and the air is cooled by the pure water. Then the cooled air is blown out again through the fan, and this cycle repeats. The cool air enters the blow-out air duct and the top air duct to dissipate heat and cool the insert in the outer shell placement hole.

[0014] Compared with the prior art, the present invention has the following advantages: (1) the shell device provided by the present invention is provided with four placement holes, and more placement holes and door closing mechanisms can be provided as needed. By inserting multiple docking devices into the placement holes, multiple groups of servers can be used simultaneously, and the applicability is wide; (2) after the docking device provided by the present invention is inserted into the placement hole of the shell device, the insertion body can be locked in the shell through the door closing mechanism. At the same time, under the action of the top block mechanism and the fitting mechanism, the docking heat sink is in close contact with the server heat sink, and the movable heat sink is in close contact with the server heat sink, so that the heat generated by the server during operation is transferred to the movable heat sink through the server heat sink. The heat is then conducted to the heat sink and the docking heat sink, and then to the outer shell heat sink, and finally to the insert, and movable heat sinks are arranged on the upper and lower surfaces of the outer shell heat sink, and the contact area between the movable heat sink and the server heat sink is large, and the heat conduction effect is good, and the movable heat sink contacts the outer shell heat sink through multiple surfaces, and at the same time, the docking heat sink is in close contact with the outer shell heat sink, so as to further improve the heat conduction efficiency; (3) The blowing device provided in the present invention allows cool air to enter the top air duct through the return air duct, and finally absorbs heat and blows it into the pure water through the return air duct, and uses the pure water to cool the air, and the cool air enters the blowing air duct and the top air duct to dissipate heat and cool the insert in the outer shell placement hole, so as to achieve good heat dissipation and cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 Schematic diagram of the housing device structure of the present invention Figure 1 .

[0017] Figure 3 Schematic diagram of the housing device structure of the present invention Figure 2 .

[0018] Figure 4 Schematic diagram of the housing device structure of the present invention Figure 3 .

[0019] Figure 5 The structure of the docking device of the present invention is shown in FIG. Figure 1 .

[0020] Figure 6 The structure of the docking device of the present invention is shown in FIG. Figure 2 .

[0021] Figure 7 The top block structure of the present invention is shown in FIG. Figure 1 .

[0022] Figure 8 The top block structure of the present invention is shown in FIG. Figure 2 .

[0023] Fig. 9 Schematic diagram of the bonding mechanism structure of the present invention Figure 1 .

[0024] Fig.10 Schematic diagram of the bonding mechanism structure of the present invention Figure 2 .

[0025] Fig.11 Schematic diagram of the bonding mechanism structure of the present invention Figure 3 .

[0026] Fig.12 Schematic diagram of the bonding mechanism structure of the present invention Figure 4 .

[0027] Fig.13 It is a schematic diagram of the cooperation between the butt heat sink and the shell heat sink of the present invention.

[0028] Fig.14 It is a schematic diagram of the structure of the blowing device of the present invention.

[0029] Figure numbers: 101-housing; 102-inner rotating plate; 103-lower rotating block; 104-upper blocking block; 105-socket; 106-slide; 107-side torsion spring; 108-lower torsion spring; 109-empty slot; 201-insertion body; 202-server; 203-handle; 204-lower sliding block; 205-pressing plate; 206-plug; 207-rotating block; 208-rotating rod; 209-push plate; 210-compression spring; 211-server heat sink; 212-movable heat sink; 213-docking heat sink; 214-inner push block; 215-front rotating plate; 216-rear rotating plate; 217-housing heat sink; 218-sliding bar; 301-fan; 302-return air duct; 303-blowout air duct; 304-top air duct. DETAILED DESCRIPTION

[0030] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0031] Example: Reference Figure 1-Figure 14 A fully enclosed blade server includes a shell device, the shell device includes a shell 101, the shell device is used to place the server, the shell device is equipped with a docking device, the docking device includes an insert 201, the docking device is used to transfer the heat of the server to the insert 201, the shell device is provided with a blowing device, the blowing device includes a fan 301, the fan 301 is fixedly installed on the shell 101, and the blowing device is used to cool the server.

[0032] like Figure 2-Figure 4As shown, the shell device includes four sockets 105 fixedly installed in the shell 101, the sockets 105 are connected to an external power supply, the shell 101 is provided with four placement holes, the placement holes are used to place the insert 201, the sockets 105 are located in the placement holes, and the placement holes are provided with slide grooves 106.

[0033] like Figure 2-Figure 4 As shown, four door closing mechanisms are arranged on the shell 101, and the door closing mechanisms include two inner rotating plates 102 rotatably mounted on the shell 101, a side torsion spring 107 is arranged between the inner rotating plate 102 and the shell 101, a lower rotating block 103 is rotatably mounted on the shell 101, a lower torsion spring 108 is arranged between the lower rotating block 103 and the shell 101, an upper blocking block 104 is slidably mounted on the shell 101, a slope is arranged on the upper blocking block 104, and an empty slot 109 is arranged in the placement hole of the shell 101.

[0034] Before the insert body 201 is inserted into the placement hole of the outer shell 101, the inner rotating plate 102 is in a closed state. After the insert body 201 is inserted into the placement hole of the outer shell 101, the insert body 201 lifts the upper blocking block 104 through the slope of the upper blocking block 104, and at the same time pushes the inner rotating plate 102 to rotate, the side torsion spring 107 is twisted, and at the same time pushes the lower rotating block 103 to rotate, the lower torsion spring 108 is twisted, and the lower slider 204 slides in the slide groove 106. After the inner rotating plate 102 is pushed open, it is located in the empty groove 109. When the insert body 201 is fully entered, the plug 206 is inserted into the socket 105, the server 202 is powered on, and the upper blocking block 104 falls to prevent the insert body 201 from popping out.

[0035] like Figure 5-Figure 13 As shown, the docking device includes a server 202 inserted into an insert body 201, a lower slider 204 is fixedly installed below the insert body 201, the lower slider 204 is slidably installed with a slide groove 106, a handle 203 is fixedly installed on the lower slider 204, a plug 206 is fixedly installed on the insert body 201, and the server 202 is connected to the plug 206.

[0036] like Figure 5-Figure 13 As shown, a plurality of shell heat sinks 217 are fixedly installed in the insert body 201 , a plurality of server heat sinks 211 are fixedly installed on the server 202 , and the server heat sinks 211 and the shell heat sinks 217 are staggeredly distributed.

[0037] like Figure 5-Figure 13As shown, the insert body 201 is provided with a push block mechanism, which includes a pressure plate 205 slidably mounted on the end of the insert body 201, a rotating block 207 is fixedly mounted on the pressure plate 205, a compression spring 210 is arranged between the rotating block 207 and the outer shell heat sink 217, a rotating rod 208 is rotatably mounted on the rotating block 207, a push plate 209 is rotatably mounted on the rotating rod 208, a docking heat sink 213 is slidably mounted in the outer shell heat sink 217, and the push plate 209 is fixedly mounted to the docking heat sink 213.

[0038] like Figure 5-Figure 13 As shown, two fitting mechanisms are provided on the outer shell heat sink 217, and the fitting mechanism includes a sliding bar 218 slidably mounted on the outer shell heat sink 217, an inner push block 214 is fixedly mounted on the sliding bar 218, the inner push block 214 is slidably mounted with the docking heat sink 213, a movable heat sink 212 is slidably mounted on the docking heat sink 213, a rear rotating piece 216 is rotatably mounted on the docking heat sink 213, a front rotating piece 215 is rotatably mounted on the rear rotating piece 216, the front rotating piece 215 is rotatably mounted with the sliding bar 218, and the movable heat sink 212 is slidably mounted with the outer shell heat sink 217.

[0039] First, the server 202 is inserted into the insert 201, and the server 202 is connected to the plug 206. Then, the insert 201 is inserted into the placement hole of the shell 101. As the insert 201 is inserted, the pressure plate 205 will contact the inner wall of the shell 101. Under the action of the inner wall of the shell 101, the pressure plate 205 and the rotating block 207 slide along the insert 201, and the compression spring 210 is squeezed, thereby driving the rotating rod 208 to rotate, thereby driving the pushing plate 209 to rotate, thereby driving the docking heat sink 213 to slide in the shell heat sink 217, so that the docking heat sink 213 is tightly attached to the server heat sink 211. When the docking heat sink 213 approaches the server heat sink 211, the inner pushing block 214 will first contact the server heat sink 211, and the server heat sink 211 makes the inner pushing block 214 and the sliding bar 218 slide on the shell heat sink 217, thereby driving the front rotating plate 215 to rotate, thereby driving the rear rotating plate 215 to rotate. The rotating piece 216 rotates around the docking heat sink 213, and pushes the movable heat sink 212 outward relative to the docking heat sink 213 through the front rotating piece 215 and the rear rotating piece 216, so that the movable heat sink 212 is in close contact with the server heat sink 211, so that the heat generated by the server 202 when working is conducted to the movable heat sink 212 and the docking heat sink 213 through the server heat sink 211, and then to the outer shell heat sink 217, and finally to the insert 201, and the upper and lower surfaces of the outer shell heat sink 217 are provided with movable heat sinks 212, and the contact area between the movable heat sink 212 and the server heat sink 211 is large, and the heat conduction effect is good, and the movable heat sink 212 is in contact with the outer shell heat sink 217 through multiple surfaces, and at the same time, the docking heat sink 213 is in close contact with the outer shell heat sink 217, so as to further improve the heat conduction efficiency, and finally realize the efficient conduction of the heat of the server 202 to the insert 201.

[0040] like Fig.13 As shown, the blowing device includes a fan 301 fixedly installed in the shell 101, a small amount of pure water is contained in the shell 101, return air ducts 302 are arranged on both sides of the shell 101, a blowing air duct 303 is arranged above the fan 301, and a top air duct 304 is arranged on the top of the shell 101. The top air duct 304 is connected with the blowing air duct 303, and the top air duct 304 is connected with the return air duct 302. A drain hole is arranged at the bottom of the side of the shell 101 for replacing or replenishing the pure water in the shell 101, and the drain hole is blocked by a plug when not in use.

[0041] Air is blown upwards by the fan 301, and the cool air enters the top air duct 304 through the return air duct 302. After finally absorbing heat, it is blown into the pure water through the return air duct 302, and the air is cooled by the pure water. Then the cooled air is blown out again through the fan 301, and this reciprocating process is repeated, so that the cool air enters the blow-out air duct 303 and the top air duct 304 to dissipate heat and cool down the insert 201 in the placement hole of the outer shell 101.

[0042] The working principle of a fully enclosed blade server disclosed in the present invention is as follows: before the insert body 201 is inserted into the placement hole of the outer shell 101, the inner rotating plate 102 is in a closed state; after the insert body 201 is inserted into the placement hole of the outer shell 101, the insert body 201 lifts the upper blocking block 104 through the slope of the upper blocking block 104, and at the same time pushes the inner rotating plate 102 to rotate, the side torsion spring 107 is twisted, and at the same time pushes the lower rotating block 103 to rotate, the lower torsion spring 108 is twisted, and the lower sliding block 204 slides in the slide groove 106, and the inner rotating plate 102 is located in the empty groove 109 after being pushed open; when the insert body 201 is fully entered, the plug 206 is inserted into the socket 105, the server 202 is powered on, and the upper blocking block 104 falls to prevent the insert body 201 from popping out. First, the server 202 is inserted into the insert 201, and the server 202 is connected to the plug 206. Then, the insert 201 is inserted into the placement hole of the shell 101. As the insert 201 is inserted, the pressure plate 205 will contact the inner wall of the shell 101. Under the action of the inner wall of the shell 101, the pressure plate 205 and the rotating block 207 slide along the insert 201, and the compression spring 210 is squeezed, thereby driving the rotating rod 208 to rotate, thereby driving the pushing plate 209 to rotate, thereby driving the docking heat sink 213 to slide in the shell heat sink 217, so that the docking heat sink 213 is tightly attached to the server heat sink 211. When the docking heat sink 213 approaches the server heat sink 211, the inner pushing block 214 will first contact the server heat sink 211, and the server heat sink 211 makes the inner pushing block 214 and the sliding bar 218 slide on the shell heat sink 217, thereby driving the front rotating plate 215 to rotate, thereby driving the rear rotating plate 215 to rotate. The rotating piece 216 rotates around the docking heat sink 213, and pushes the movable heat sink 212 outward relative to the docking heat sink 213 through the front rotating piece 215 and the rear rotating piece 216, so that the movable heat sink 212 is in close contact with the server heat sink 211, so that the heat generated by the server 202 when working is conducted to the movable heat sink 212 and the docking heat sink 213 through the server heat sink 211, and then to the outer shell heat sink 217, and finally to the insert 201, and the upper and lower surfaces of the outer shell heat sink 217 are provided with movable heat sinks 212, and the contact area between the movable heat sink 212 and the server heat sink 211 is large, and the heat conduction effect is good, and the movable heat sink 212 is in contact with the outer shell heat sink 217 through multiple surfaces, and at the same time, the docking heat sink 213 is in close contact with the outer shell heat sink 217, so as to further improve the heat conduction efficiency, and finally realize the efficient conduction of the heat of the server 202 to the insert 201. Air is blown upwards by the fan 301, and the cool air enters the top air duct 304 through the return air duct 302. After finally absorbing heat, it is blown into the pure water through the return air duct 302, and the air is cooled by the pure water. Then the cooled air is blown out again through the fan 301, and this reciprocating process is repeated, so that the cool air enters the blow-out air duct 303 and the top air duct 304 to dissipate heat and cool down the insert 201 in the placement hole of the outer shell 101.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully enclosed blade server, comprising a housing device, characterized in that: The housing device comprises a shell (101), the housing device is used to place a server, a docking device is installed in the housing device, the docking device comprises an insert (201), the docking device is used to transfer the heat of the server to the insert (201), a blowing device is arranged in the housing device, the blowing device comprises a fan (301), the fan (301) is fixedly mounted on the housing (101), and the blowing device is used to cool the server; The housing device comprises four sockets (105) fixedly mounted in the housing (101), the sockets (105) being connected to an external power source, the housing (101) being provided with four placement holes, the placement holes being used to place the insert (201), the sockets (105) being located in the placement holes, and the placement holes being provided with slide grooves (106); The docking device comprises a server (202) inserted into an insert (201), a lower slider (204) is fixedly installed below the insert (201), the lower slider (204) is slidably installed with a slide groove (106), a handle (203) is fixedly installed on the lower slider (204), a plug (206) is fixedly installed on the insert (201), and the server (202) is connected to the plug (206); A plurality of shell heat sinks (217) are fixedly mounted in the insert (201), a plurality of server heat sinks (211) are fixedly mounted on the server (202), and the server heat sinks (211) and the shell heat sinks (217) are staggeredly distributed; The insert body (201) is provided with a push block mechanism, the push block mechanism comprising a pressure plate (205) slidably mounted on the end of the insert body (201), a rotating block (207) fixedly mounted on the pressure plate (205), a compression spring (210) disposed between the rotating block (207) and the outer shell heat sink (217), a rotating rod (208) rotatably mounted on the rotating block (207), a push plate (209) rotatably mounted on the rotating rod (208), a docking heat sink (213) slidably mounted in the outer shell heat sink (217), and the push plate (209) and the docking heat sink (213) are fixedly mounted; Two fitting mechanisms are provided on the shell heat sink (217), and the fitting mechanism comprises a sliding bar (218) slidably mounted on the shell heat sink (217); an inner push block (214) is fixedly mounted on the sliding bar (218); the inner push block (214) is slidably mounted on the butt heat sink (213); a movable heat sink (212) is slidably mounted on the butt heat sink (213); a rear rotating piece (216) is rotatably mounted on the butt heat sink (213); a front rotating piece (215) is rotatably mounted on the rear rotating piece (216); the front rotating piece (215) is rotatably mounted on the sliding bar (218); and the movable heat sink (212) is slidably mounted on the shell heat sink (217).

2. A fully enclosed blade server according to claim 1, characterized in that: Four door closing mechanisms are arranged on the outer shell (101), and the door closing mechanisms include two inner rotating plates (102) rotatably mounted on the outer shell (101), a side torsion spring (107) is arranged between the inner rotating plates (102) and the outer shell (101), a lower rotating block (103) is rotatably mounted on the outer shell (101), a lower torsion spring (108) is arranged between the lower rotating block (103) and the outer shell (101), an upper blocking block (104) is slidably mounted on the outer shell (101), a slope is arranged on the upper blocking block (104), and an empty slot (109) is arranged in the placement hole of the outer shell (101).

3. The fully enclosed blade server according to claim 1, characterized in that: The blowing device comprises a fan (301) fixedly installed in a housing (101), a small amount of pure water is contained in the housing (101), return air ducts (302) are arranged on both sides of the housing (101), a blow-out air duct (303) is arranged above the fan (301), a top air duct (304) is arranged on the top of the housing (101), the top air duct (304) is connected to the blow-out air duct (303), and the top air duct (304) is connected to the return air duct (302), and a drain hole is arranged at the bottom of the side of the housing (101) for replacing or replenishing the pure water in the housing (101), and the drain hole is blocked by a plug when not in use.

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