CN115731911B - Rack and computer server - Google Patents

Abstract

The embodiment of the application provides a rack and computer server relates to the computer equipment field, and the rack includes: the rack body is provided with a side wall, a bottom wall and a containing cavity which is formed by the side wall and the bottom wall in a surrounding mode, and the containing cavity is configured to be capable of containing a host; the silencing assembly comprises an air bag positioned in the accommodating cavity, the air bag is arranged on the side wall and/or the bottom wall, the air bag is configured to be inflated and expanded to deform, and is provided with an air flow channel, and the air flow channel is communicated with the ventilation channel of the host in a sealing way so that the air flow channel and the ventilation channel form a closed air flow channel; and the air inlet pipe is communicated with the air bag. Through this application embodiment, solved and adopted frame-type support to support the host computer and produced the noise, caused noise pollution's problem to the surrounding environment, and then reached the effect of making an uproar amortization of making an uproar.

Description

Rack and computer server

Technical Field

The embodiment of the application relates to the field of computer equipment, in particular to a placement frame and a computer server.

Background

When the host of the existing computer server is placed, the frame type support is adopted for supporting, because the number of the exchange hosts is large, and the efficient heat dissipation hosts are compact in arrangement, components such as a heat dissipation fan are arranged in the efficient heat dissipation hosts, so that noise in a machine room is large. At present, no effective solution is proposed for the technical problem that noise is generated when a host computer dissipates heat and noise pollution is caused to the surrounding environment in the related art.

Disclosure of Invention

The embodiment of the application provides a placement frame and a computer server, which at least solve the problems that noise is generated by adopting a frame type bracket to support a host computer in the related art, and noise pollution is caused to the surrounding environment.

According to one embodiment of the present application, there is provided a rack comprising: the rack body is provided with a side wall, a bottom wall and a containing cavity which is formed by the side wall and the bottom wall in a surrounding mode, and the containing cavity is configured to be capable of containing a host; the silencing assembly comprises an air bag positioned in the accommodating cavity, the air bag is arranged on the side wall and/or the bottom wall, the air bag is configured to be inflated and expanded to deform, and is provided with an air flow channel, and the air flow channel is communicated with the ventilation channel of the host in a sealing way so that the air flow channel and the ventilation channel form a closed air flow channel; and the air inlet pipe is communicated with the air bag.

In one exemplary embodiment, the airbag is vented and, in the inflated condition, the vent is in sealed communication with the vent of the host.

In one exemplary embodiment, at least two air bags in a single accommodating cavity are arranged, the at least two air bags are arranged oppositely, and after the air bags are inflated by the air, the vent holes of the at least two air bags are respectively communicated with the vent holes on two sides of the host in a sealing way.

In one exemplary embodiment, the side wall of the frame body is provided with an exhaust hole, the air bag comprises a first air bag and a second air bag which are oppositely arranged, the vent hole of the first air bag is communicated with the vent hole on the first side of the host in a sealing way, the first air bag is communicated with the air inlet pipe, the vent hole of the second air bag is communicated with the vent hole on the second side of the host in a sealing way, the second air bag is communicated with the exhaust hole in a sealing way, and the air inlet pipe, the inside of the first air bag, the vent hole on the first side of the host, the inside of the host, the vent hole of the second air bag, the inside of the second air bag and the exhaust hole form a gas flow channel.

In an exemplary embodiment, the rack further comprises an exhaust pipe, the exhaust pipe is communicated with the exhaust hole, and gas in the air bag is exhausted to the host machine through the vent hole and flows through the host machine and then is sequentially exhausted from the exhaust hole and the exhaust pipe. In one exemplary embodiment, the silencing assembly further comprises a vent plate, the airbag is provided with a vent hole, the vent plate covers the vent hole and is in sealing connection with the edge of the vent hole, the vent hole is provided on the vent plate, and the vent hole is communicated with the vent hole.

In one exemplary embodiment, the air bag is positioned between the host and the side and bottom walls of the frame to isolate the host from the frame.

In one exemplary embodiment, the bladder has at least three inflatable walls, one of the at least three inflatable walls being disposed on the side wall and another of the at least three inflatable walls being disposed on the bottom wall, each inflatable wall being in close proximity to the outer wall of the host after the bladder is inflated. In one exemplary embodiment, the muffler assembly further includes a support bladder disposed on the bladder, the support bladder protruding from the bladder, the support bladder in communication with the air inlet conduit, the support bladder having a wall thickness less than a wall thickness of the bladder, the support bladder configured to be inflated and deformed to abut an outer wall of the host machine.

In one exemplary embodiment, the silencing assembly further comprises a connecting pipe and a threaded column, at least part of the threaded column is located in the connecting pipe, the connecting pipe is provided with a through hole in the radial direction, the threaded column is provided with a blind hole in the axial direction and a side hole in the radial direction, the side hole and the air bag are communicated with the blind hole, and the side hole and the supporting bag are communicated with the through hole.

In an exemplary embodiment, the silencing assembly further comprises a pressure connection seat and a limiting frame, the air bag is provided with a mounting groove, the pressure connection seat is arranged in the mounting groove, the pressure connection seat is hollow, the threaded column penetrates through the connecting pipe and the pressure connection seat, the connecting pipe is connected with the pressure connection seat through the threaded column, the limiting frame is arranged at the end part of the pressure connection seat, and the limiting frame limits the limiting stop of the threaded column.

In one exemplary embodiment, the rack further comprises a gas distribution assembly comprising a gas distribution housing through which the at least one airbag communicates with the gas inlet tube, the gas distribution housing being positioned within the receiving cavity.

In an exemplary embodiment, the gas distribution shell is located in the middle of the accommodating cavity, the accommodating cavity is divided into a first cavity and a second cavity, a host can be placed in the first cavity and the second cavity, at least two silencing assemblies are arranged in the first cavity, at least two silencing assemblies are arranged in the second cavity, and at least one silencing assembly is arranged on each of two sides of the gas distribution shell.

In one exemplary embodiment, the air distribution assembly further includes an air tube in communication with air bags disposed on opposite sides of the air distribution housing.

In an exemplary embodiment, the rack further comprises a lining assembly, the lining assembly comprises a lining plate, the lining plate is arranged on the air bag and is made of wear-resistant materials, the lining plate is provided with an air passing hole matched with the air passing hole, and the air passing hole and the accommodating cavity are communicated with the air passing hole.

In one exemplary embodiment, the gasket assembly further includes a pressing frame, the sound attenuating assembly further includes a reinforcing frame fixed at an edge of the vent hole, the pressing frame, the lining plate, and the reinforcing frame are sequentially connected, and the lining plate is fixed between the pressing frame and the reinforcing frame.

In an exemplary embodiment, the gasket assembly further comprises a pin tube, the pressing frame, the lining plate and the reinforcing frame are connected through the pin tube, wedge-shaped holes matched with the pin tube are formed in the pressing frame, and connecting holes matched with the pin tube are formed in the lining plate and the reinforcing frame.

In one exemplary embodiment, the frame body is provided with a mounting opening communicated with the accommodating cavity, the air bag and the lining plate extend from the side wall to a part of the bottom wall, and the edge of the air bag and the lining plate, which faces the mounting opening, is provided with a slope.

In one exemplary embodiment, the rack further includes a bottom case assembly including a second case and a communication pipe, an exhaust passage is provided inside the second case, and the exhaust hole, the exhaust pipe, the communication pipe and the exhaust passage are sequentially communicated.

In one exemplary embodiment, the bottom housing assembly further includes an exhaust manifold in communication with the exhaust passage and an exhaust manifold valve disposed on the exhaust manifold.

In one exemplary embodiment, the rack further comprises a rolling assembly comprising a platen and balls, the platen being fixed to the bottom wall, the platen being provided with holes, the balls being embedded in the holes.

In an exemplary embodiment, the rack further comprises a top shell assembly, wherein the top shell assembly comprises a first shell and a pumping device, an air passing cavity is formed in the first shell, and the pumping device, the air passing cavity and the air inlet pipe are sequentially communicated.

In one exemplary embodiment, the top housing assembly further includes a cooling tube disposed in the overgas cavity.

In one exemplary embodiment, the top case assembly further includes a partition plate dividing the overgas cavity into a plurality of chambers, and a guide plate located in the chambers, the cooling tube surrounding an outer side of the guide plate.

In one exemplary embodiment, the top shell assembly further includes a sound damping filter screen disposed within the pump.

According to another embodiment of the present application, there is provided a computer server including: a host; and the main machine is positioned in the accommodating cavity of the placing frame.

In an exemplary embodiment, a plurality of racks is provided, the plurality of racks being arranged in the first direction and/or the second direction.

Through this application embodiment, because the setting of the gasbag of amortization subassembly, the intake pipe can be with gaseous air bag of filling, makes the gasbag inflation, and the air current passageway of inflation gasbag outer wall can make self and the ventilation channel of host computer sealed intercommunication, prevents that the inside noise of host computer from dispersing from the ventilation channel of host computer, causes noise pollution's problem to the surrounding environment when solving the host computer and uses, reaches the effect of making an uproar falls the amortization.

Drawings

FIG. 1 is a schematic diagram of a computer server according to an embodiment of the present application;

FIG. 2 is a schematic view of a part of the structure of a rack according to an embodiment of the present application;

FIG. 3 is a schematic exploded view of a portion of a structure of a rack according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of an airbag, an exhaust pipe, a gas distribution housing, and components connected therebetween according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of an airbag, support pouch and components connected therebetween according to an embodiment of the present application;

FIG. 6 is a cutaway exploded view of a press frame, a backing plate, a reinforcement frame, and a connecting member therebetween according to an embodiment of the present application;

FIG. 7 is a schematic cross-sectional view of a bottom shell assembly, a frame, and a muffler assembly mated in accordance with an embodiment of the present application;

fig. 8 is a schematic cut-away view of a top shell assembly according to an embodiment of the present application.

Wherein the above figures include the following reference numerals:

1. a first housing; 2. a lining plate; 3. an air bag; 4. an exhaust gas main valve; 5. a second housing; 6. a host; 7. a cooling tube; 8. an exhaust pipe; 9. a frame body; 10. a support bladder; 11. an air inlet pipe; 12. a cannula; 13. an exhaust hole; 14. a gas distribution shell; 15. a pressing plate; 16. a ball; 17. a pin tube; 18. a pressing frame; 19. a reinforcing frame; 20. a via hole; 21. an air pipe; 22. a ventilation plate; 23. air passing holes; 24. a threaded column; 25. a connecting pipe; 26. a pressing seat; 27. a limiting frame; 28. an exhaust passage; 29. a communicating pipe; 30. a pumping device; 31. a partition plate; 32. an air cavity; 33. a guide plate; 34. wedge-shaped holes.

Detailed Description

Embodiments of the present application will be described in detail below with reference to the accompanying drawings in conjunction with the embodiments.

It should be noted that the terms "first," "second," and the like in the description and the claims of the embodiments of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

It should be noted that, the computer server is a high-performance computer, and as a node of the network, stores and processes 80% of data and information on the network, so that it is also called as soul of the network, and network terminal devices such as microcomputers in families and enterprises access to the internet to obtain information, communicate with the outside, entertain, and the like, and also has to pass through the computer server, so that it can be said that the computer server is in "organization" and "leading" these devices.

As shown in fig. 1 and 2, embodiments of the present application provide a rack, comprising: a frame 9 having a side wall, a bottom wall, and a housing chamber defined by the side wall and the bottom wall, the housing chamber being configured to be able to house the host 6; the silencing assembly comprises an air bag 3 positioned in the accommodating cavity, the air bag 3 is arranged on the side wall and the bottom wall, the air bag 3 is configured to be inflated and expanded to deform, the air bag 3 is provided with an air flow channel, and the air flow channel is communicated with a ventilation channel of the host 6 in a sealing way, so that the air flow channel and the ventilation channel form a closed air flow channel; and an intake pipe 11 communicating with the airbag 3.

Through the arrangement, the air inlet pipe 11 is used for introducing air into the air bag 3, so that the air bag 3 is inflated and deformed, an air flow channel is formed by the inflated air bag 3, the inlet and outlet of the ventilation channel of the host machine 6 are arranged on two sides of the host machine 6, and the air flow channel of the air bag 3 is opposite to the inlet and outlet of the ventilation channel of the host machine 6, so that the air flow channel of the inflated air bag 3 is communicated with the ventilation channel of the host machine in a sealing way, noise inside the host machine 6 can be prevented from being emitted from the ventilation channel of the host machine 6, noise pollution is prevented, and the noise reduction and silencing effects are achieved.

In one embodiment, the side walls are three arranged vertically, the bottom wall is one arranged horizontally, the three side walls are perpendicular to the bottom wall, and the air bag 3 is arranged on the two side walls arranged oppositely and occupies part of the bottom wall.

In one embodiment, the balloon 3 has flexibility. In another embodiment, the balloon 3 has elasticity, capable of being elastically deformed by inflation and deflation.

In one embodiment, the depth of the accommodating cavity is greater than the length of the host 6, so that the host 6 can be completely positioned in the accommodating cavity, and the noise reduction and silencing effects are realized to the greatest extent.

As shown in fig. 2, in an exemplary embodiment, the airbag 3 is provided with a vent hole, which is in sealed communication with a vent hole of the host 6 in the inflated state of the airbag.

In this embodiment, the inlet and outlet of the airflow channel of the air bag 3 is a vent hole, the inlet and outlet of the ventilation channel of the host 6 is a vent hole, the air bag 3 enables the airflow channel of the air bag 3 to be communicated with the ventilation channel of the host 6 in a sealing communication manner by the vent hole and the vent hole of the host 6, and the outer wall of the inflated air bag 3 can be tightly attached to the outer wall of the host 6, and as the vent hole of the host 6 is on two sides of the host 6, the air bag 3 is opposite to two sides of the host 6 provided with the vent hole, therefore, the inflated air bag 3 can seal the vent hole of the host 6 and prevent noise inside the host 6 from being emitted from the vent hole of the host 6.

As shown in fig. 1 and 2, in an exemplary embodiment, at least two air bags 3 are provided in a single accommodating chamber, the at least two air bags 3 are disposed opposite to each other, and after the air bags 3 are inflated by the inflation gas, the vent holes of the at least two air bags 3 are respectively in sealed communication with the vent holes on both sides of the host 6.

In this embodiment, two sides of the host 6 with vent holes are respectively located between two oppositely arranged air bags 3, and two sides of the host 6 with vent holes are respectively clung to the vent holes of the two air bags 3, so that the vent holes of the two air bags 3 can be respectively sealed and communicated with the vent holes at two sides of the host 6, and noise of the host 6 is prevented from being scattered from any vent hole of the host 6.

In one embodiment, two air bags 3 in a single accommodating cavity are arranged, the U-shaped openings of the two air bags 3 are oppositely arranged, two sides of the host machine 6 provided with the vent holes are respectively positioned in the two air bags 3, and as the vent holes of the host machine 6 are only arranged on two sides, only two air bags 3 are arranged in the single accommodating cavity and correspond to two sides of the host machine 6 provided with the vent holes respectively, so that the silencing effect is achieved to the greatest extent, and the least resources are used.

In one embodiment, two air bags 3 in a single accommodating cavity are communicated with each other through a host 6.

As shown in fig. 2, in an exemplary embodiment, the airbag 3 has at least three expansion walls, one of the at least three expansion walls being provided on the side wall, and the other of the at least three expansion walls being provided on the bottom wall, each expansion wall being in close contact with the outer wall of the host 6 after the airbag 3 is inflated.

In this embodiment, at least three side outer walls of the host 6 are tightly attached to the air bag 3, and noise inside the host 6 cannot be emitted from the outer walls of the host 6 tightly attached to the air bag 3, and the more the outer walls of the host 6 are tightly attached to the air bag 3, the more difficult the noise of the host 6 is emitted from the interior of the host 6, that is, the more the expansion walls of the air bag 3 are, the better the noise reduction and silencing effects on the host 6 are.

In one embodiment, the number of the expansion walls of the single air bag 3 is three, the three expansion walls form a U-shape, the U-shape opening of the air bag 3 faces the accommodating cavity, and two sides of the host 6 are positioned inside the U-shape air bag 3. Two of the three expansion walls of the airbag 3 are disposed opposite to and parallel to each other, one of the two expansion walls disposed opposite to each other is disposed on the bottom wall of the frame 9, and the other expansion wall of the three expansion walls is disposed on the side wall of the frame 9, the expansion walls being perpendicular to the other two expansion walls.

As shown in fig. 2, the airbag 3 is located between the main body 6 and the side and bottom walls of the frame 9 to isolate the main body 6 from the frame 9.

Through the arrangement, as the side wall and the bottom wall of the frame body 9 are made of hard materials, the air bag 3 is positioned between the host computer 6 and the side wall and the bottom wall of the frame body 9, so that the air bag 3 can separate the host computer 6 from the hard side wall and the hard bottom wall, resonance cannot be generated between the host computer 6 and the side wall and the bottom wall when the host computer 6 is used, the air bag 3 plays a role in vibration reduction, and noise cannot be generated between the host computer 6 and the side wall and the bottom wall due to resonance. The more the air bags 3 are, the more the outer walls of the host 6 are capable of being tightly attached to the air bags 3, and the more the silencing effect on the host 6 is strong.

As shown in fig. 2 and 3, in an exemplary embodiment, the muffler assembly further includes a support bag 10, the support bag 10 is disposed on the air bag 3, the support bag 10 protrudes out of the air bag 3, the support bag 10 communicates with the air inlet pipe 11, the wall thickness of the support bag 10 is smaller than the wall thickness of the air bag 3, and the support bag 10 is configured to be inflated and deformed so as to be closely attached to the outer wall of the main unit 6.

In the present embodiment, the support cells 10 are located on the portion of the airbag 3 provided on the bottom wall, the support cells 10 are in contact with the lower surface of the main body 6, and the support cells 10 are used to support the main body 6. The support bag 10 is directly communicated with the air bag 3, namely, the support bag 10 is communicated with the air inlet pipe 11 through the air bag 3, and when the air bag 3 is inflated, the support bag 10 and the air bag 3 are inflated synchronously, and the lower surface of the host machine 6 is extruded to play a supporting role. Since the wall thickness of the support bag 10 is smaller than that of the air bag 3, the support bag 10 is more sensitive to deformation than the air bag 3, and the support bag 10 can press the lower surface of the host machine 6 tightly, so that the stability of the host machine 6 is improved.

In one embodiment, the upper surface of the support bag 10 is in a folded line shape, and has a plurality of protrusions and a plurality of grooves, the lower surface of the host machine 6 is provided with a plurality of clamping grooves, and each protrusion of the support bag 10 can be clamped into the clamping groove of the host machine 6, so that the host machine 6 and the support bag 10 are relatively fixed in the horizontal direction.

In one embodiment, the support cell 10 is flexible. In another embodiment, the support cells 10 are resilient and can be elastically deformed by inflation and deflation.

As shown in fig. 2, 3 and 5, in an exemplary embodiment, the muffler assembly further includes a connection pipe 25 and a threaded post 24, at least part of the threaded post 24 is located in the connection pipe 25, the connection pipe 25 is radially provided with a through hole, the threaded post 24 is axially provided with a blind hole and radially provided with a side hole, the side hole and the air bag 3 are both communicated with the blind hole, and the side hole and the support bag 10 are both communicated with the through hole.

In this embodiment, along the gas flow direction, the air bag 3, the blind hole of the threaded column 24, the side hole of the threaded column 24, the through hole of the connecting tube 25, and the support bag 10 are sequentially communicated, and the gas enters the blind hole of the threaded column 24 from the air bag 3, and then enters the support bag 10 from the blind hole of the threaded column 24, the side hole of the threaded column 24, and the through hole of the connecting tube 25 in sequence, so that the support bag 10 is inflated, and the support bag 10 can be inflated synchronously with the air bag 3. The internal thread has been seted up to the inner wall of connecting pipe 25, and screw thread post 24 wears to establish in connecting pipe 25 to with connecting pipe 25 threaded connection, make the dismantlement that can be quick between air bag 3 and the support bag 10, promptly after support bag 10 damages, can dismantle the mode that screw thread post 24 will support bag 10 and detach air bag 3, change support bag 10, the follow-up maintenance of being convenient for. The blind hole of the threaded column 24 is formed through the threaded column 24 along the axial direction of the threaded column 24, and is hexagonal, so that the threaded column 24 can be screwed by using a hexagonal screwdriver.

As shown in fig. 2, 3 and 5, in an exemplary embodiment, the silencing assembly further includes a press seat 26 and a limit frame 27, the air bag 3 is provided with a mounting groove, the press seat 26 is disposed in the mounting groove, the interior of the press seat 26 is hollow, the threaded column 24 is arranged in the connecting pipe 25 and the press seat 26 in a penetrating manner, the connecting pipe 25 is connected with the press seat 26 through the threaded column 24, the limit frame 27 is disposed at an end of the press seat 26, and the limit frame 27 limits the limit stop of the threaded column 24.

In this embodiment, the internal thread has been seted up inside the crimping seat 26, the internal thread has also been seted up inside the spacing frame 27, the inside cavity of spacing frame 27, there is annular limit structure its bottom surface along circumference extension, the longitudinal section shape of spacing frame 27 is two relative "L" type, spacing frame 27 and crimping seat 26 fixed connection, screw thread post 24 is screwed to crimping seat 26 from connecting pipe 25, screw thread post 26 is screwed to spacing frame 27 again, the annular limit structure's of limiting position frame 27 stops, can't continue the syntropy to twist, at this moment, screw thread post 24 and connecting pipe 25 and equal threaded connection of spacing frame 27, screw thread post 24 and crimping seat 26 sliding fit, screw thread post 24 can be at crimping seat 26 inside along axial slip. The connecting pipe 25 is worn to establish in supporting bag 10, and the top of connecting pipe 25 is submerged in supporting bag 10, prevents that connecting pipe 25 from protruding supporting bag 10 and scratch host computer 6 outer wall, and limit stop 27 is used for limiting the screw depth of screw thread post 24, guarantees that the top of screw thread post 24 is submerged in connecting pipe 25 completely, prevents that screw thread post 24 from exposing connecting pipe 25 and scratch host computer 6 outer wall. The middle part of the pressing seat 26 is provided with an annular fixing groove along the circumferential direction, the mounting groove of the air bag 3 is provided with an annular limiting bulge along the circumferential direction, and the fixing groove of the pressing seat 26 is clamped into the limiting bulge of the air bag 3, so that the pressing seat 26 and the air bag 3 are relatively fixed, and at the moment, the blind hole of the threaded column 24 is communicated with the air bag 3. The connecting pipe 25 and the crimping seat 26 are of split type structure, so that the connecting pipe 25 and the crimping seat 26 are convenient to manufacture.

In one embodiment, the connecting pipe 25, the compression seat 26 and the limiting frame 27 are integrated, and the threaded column 24 can be optionally arranged, or the threaded column 24 can be optionally not arranged.

As shown in fig. 2 to 4, in an exemplary embodiment, the placement frame further includes a gas distribution assembly including a gas distribution housing 14, the at least one airbag 3 and the gas inlet tube 11 are communicated through the gas distribution housing 14, and the gas distribution housing 14 is located in the accommodating chamber.

In this embodiment, the gas distribution shell 14 is used for guiding the gas in the gas inlet pipe 11 into the air bag 3, so that the air bag 3 is inflated, and after the gas in the gas inlet pipe 11 flows through the gas distribution shell 14, the gas can be uniformly distributed into different air bags 3 through the gas distribution shell 14, that is, the gas distribution shell 14 plays a role in gas distribution, and compared with complex pipeline arrangement, the gas distribution shell 14 is simpler and meets space requirements.

As shown in fig. 2 to 4, in an exemplary embodiment, the gas distribution casing 14 is located in the middle of the accommodating cavity, and divides the accommodating cavity into a first cavity and a second cavity, where each of the first cavity and the second cavity can be internally provided with one host 6, at least two silencing assemblies are disposed in the first cavity, at least two silencing assemblies are disposed in the second cavity, and at least one silencing assembly is disposed on each of two sides of the gas distribution casing 14.

In this embodiment, the air distribution shell 14 is a cuboid structure, and is vertically disposed at a position in the middle of the accommodating cavity, the accommodating cavity is divided into two first cavities and two second cavities with identical volumes and shapes, two silencing assemblies are relatively disposed in the first cavities, two silencing assemblies are relatively disposed in the second cavities, the left side is described in the direction shown in fig. 2, the right side is the first cavity, the right side is the second cavity, and the right side air bag 3 in the first cavity and the left side air bag 3 in the second cavity are respectively disposed on two opposite sides of the air distribution shell 14, and the two air bags 3 are all communicated with the air distribution shell 14. The two air bags 3 are communicated through the air distribution shell 14, the air distribution shell 14 distributes air to the two air bags 3 and also plays a role of separating the accommodating cavities, and the air distribution shell 14 realizes two functions, maximally utilizes the space and avoids the use of redundant parts.

As shown in fig. 3 and 4, in one exemplary embodiment, the air distribution assembly further includes an air tube 21, the air tube 21 being in communication with the air cells 3 disposed on opposite sides of the air distribution housing 14.

In this embodiment, the gas distribution shell 14 is communicated with the gas pipe 21, the gas in the gas inlet pipe 11 enters the gas distribution shell 14 and then enters the gas pipe 21, the gas enters the two air bags 3 through the gas pipe 21, two ends of the gas pipe 21 are opened, one end of the gas pipe 21 is communicated with the air bag 3 on one side of the gas distribution shell 14, the other end of the gas pipe 21 is communicated with the air bag 3 on the other side of the gas distribution shell 14, and the gas pipe 21 plays a role in draining the gas, so that the gas in the gas distribution shell 14 can accurately flow into the two air bags 3.

As shown in fig. 2 to 4, in an exemplary embodiment, a wall surface of the air bag 3 facing the accommodating cavity is provided with a vent hole, the vent hole is communicated with the accommodating cavity, a side wall of the frame body 9 is provided with an exhaust hole 13, the exhaust hole 13 is also communicated with the accommodating cavity, the rack further comprises an exhaust pipe 8, the exhaust pipe 8 is communicated with the exhaust hole 13, gas in the air bag 3 is discharged into the accommodating cavity through the vent hole, and after flowing through the host 6, the gas is sequentially discharged from the exhaust hole 13 and the exhaust pipe 8.

In this embodiment, a part of the gas entering the air bag 3 acts on the air bag 3 to expand the air bag 3, and the other part of the gas is discharged from the vent hole to the air bag 3 and flows through the host 6, so that the heat of the host 6 is taken out of the host 6 and then discharged out of the accommodating cavity, the gas forms flowing gas flow in the accommodating cavity, and the air bag also has a cooling effect on the host 6 while silencing, so that the host 6 cannot dissipate heat due to the fact that the air bag 3 seals the vent hole of the host 6. The air vents are arranged in a plurality, all the air vents are right opposite to the outer wall of the host computer 6, and the air in the air bag 3 is continuously blown to the outer wall of the host computer 6 to play a role in continuously cooling the host computer 6.

Specifically, exhaust hole 13 is opened on blast pipe 8, and blast pipe 8 is fixed in the lateral wall edge department of support body 9, and support body 9 lateral wall is solid platy, and inside does not have the gas circulation, increases the intensity of support body 9.

As shown in fig. 2 to 4, in an exemplary embodiment, the airbag 3 includes a first airbag and a second airbag disposed opposite to each other, the second airbag communicates with the exhaust hole 13, gas enters the first airbag from the intake pipe 11, a part of the gas is discharged from the vent hole of the first airbag into the accommodating chamber, and flows through the host 6 and then sequentially discharged from the vent hole and the exhaust hole 13 of the second airbag.

In this embodiment, in combination with the embodiment in which the gas distribution housing 14 separates the accommodating chambers, the first chamber is relatively provided with the first airbag and the second airbag, the second chamber is also provided with the first airbag and the second airbag, the direction shown in fig. 2 is described, the left side is the first chamber, the right side is the second chamber, the right airbag 3 in the first chamber is the first airbag, the left airbag 3 in the first chamber is the second airbag, the left airbag 3 in the second chamber is the first airbag, the right airbag 3 in the second chamber is the second airbag, the gas in the gas distribution housing 14 respectively enters the first airbag and the second airbag in the second chamber of the first chamber, the first chamber is taken as an illustration of a flow path of the gas, the gas enters the gas distribution housing 14 from the gas inlet pipe 11, then enters the first airbag in the first chamber from the gas distribution housing 14, is discharged from the first airbag to the host 6, after heat is taken away from the host 6, the second airbag 3 in the first chamber enters the second airbag, finally enters the second airbag, the vent hole is formed in the left side 9, and finally the gas in the second chamber is discharged from the vent hole 13 in the second chamber, and the vent hole is simultaneously enabled to flow to be the same, and the vent hole is enabled to flow in the second chamber and the vent hole 13 is enabled to be the same, and the vent hole is enabled to flow in the second chamber, and the vent hole is enabled to be simultaneously.

In this embodiment, the first air bag and the second air bag are matched to form a bracket shape, and are respectively extruded on two sides of the host machine 6.

In one embodiment, the vent hole 13 is communicated with a side-through pipe, and the vent hole 13 is communicated with the second air bag through the side-through pipe.

As shown in fig. 2 to 4, in an exemplary embodiment, the muffler assembly further includes a vent plate 22, a vent hole is formed in a sidewall of the airbag 3 facing the receiving chamber, the vent plate 22 covers the vent hole and is connected with an edge of the vent hole in a sealing manner, and the vent hole is formed in the vent plate 22 and communicates with the vent hole.

In the present embodiment, the vent plate 22 closes the vent hole of the airbag 3, and the vent hole for venting air is directly opened on the vent plate 22, and the air inside the airbag 3 is discharged out of the airbag 3 through the vent hole on the vent plate 22. The design that the vent holes are formed in the vent plate 22 is convenient to manufacture on one hand; on the other hand, since the airbag 3 is made of a soft material, the vent hole is directly opened in the airbag 3, which causes deformation of the vent hole after the airbag 3 is inflated, and part of the gas in the airbag 3 cannot be smoothly discharged from the vent hole.

As shown in fig. 2 to 4, in an exemplary embodiment, the placement frame further includes a lining assembly, the lining assembly includes a lining board 2, the lining board 2 is disposed on the air bag 3, the lining board 2 is made of wear-resistant material, an air passing hole 23 matched with the air passing hole is formed in the lining board 2, and the air passing hole and the accommodating cavity are both communicated with the air passing hole 23.

In this embodiment, the shape of the lining board 2 is identical to that of the airbag 3, the lining board 2 covers all the expansion walls of the airbag 3, and the lining board 2 and the airbag 3 are detachably connected in a split type, so that the lining board 2 can be replaced to adapt to the host machine 6 with different sizes. The lining plate 2 is made of wear-resistant rubber, the outer wall of the main machine 6 can be tightly attached, and ventilation holes on two sides of the main machine 6 can be sealed by the pressing connection of the lining plate 2, so that the noise of the main machine 6 is prevented from being scattered outwards. Two sides of the host machine 6 are respectively in direct contact with the two lining plates 2 on the two air bags 3, the host machine 6 slides along the lining plates 2 in the process of being placed in the accommodating cavity, and the lining plates 2 are used for isolating the host machine 6 from the air bags 3 to prevent the host machine 6 from wearing the air bags 3. The air passing holes 23 are a plurality of rectangular holes in matrix arrangement, each air passing hole 23 can expose a plurality of vent holes on the vent plate 22, the air passing holes 23 are matched with the vent holes of the host machine 6, and the air passing holes 23 are opposite to the vent holes of the host machine 6, so that gas in the air bag 3 can pass through the vent holes and the air passing holes 23 in sequence and accurately enter the host machine 6, heat of the host machine 6 is taken away, and heat dissipation efficiency is improved.

As shown in fig. 3 and 4, in an exemplary embodiment, the gasket assembly further includes a pressing frame 18, the muffler assembly further includes a reinforcing frame 19, the reinforcing frame 19 is fixed to an edge of the vent hole, the pressing frame 18, the liner plate 2, and the reinforcing frame 19 are sequentially connected, and the liner plate 2 is fixed between the pressing frame 18 and the reinforcing frame 19.

In this embodiment, a groove adapted to the pressing frame 18 is formed in the outer wall of the side, facing the pressing frame 18, of the lining plate 2, and the pressing frame 18 is clamped into the groove to be connected with the lining plate 2, so that the contact area between the pressing frame 18 and the lining plate 2 is increased, and the connection strength between the pressing frame 18 and the lining plate 2 is further increased; the pressing frame 18 is rectangular frame-shaped, and the pressing frame 18 is arranged around the air passing holes 23 of the lining plate 2, namely, the pressing frame 18 is fixed at the edges of the air passing holes 23 of the lining plate 2, and the pressing frame 18 can improve the structural strength of the lining plate 2. The outer wall of one side of the lining plate 2 facing the reinforcing frame 19 is provided with a groove matched with the reinforcing frame 19, the reinforcing frame 19 is clamped into the groove to be connected with the lining plate 2, the contact area between the reinforcing frame 19 and the lining plate 2 is increased, and the connection strength between the reinforcing frame 19 and the lining plate 2 is further increased; the reinforcing frame 19 is rectangular and has the same shape and size as the pressing frame 18, so that the pressing frame 18 is connected with the reinforcing frame 19; to be precise, the reinforcing frame 19 is arranged around the air vent of the air bag 3, that is, the reinforcing frame 19 is fixed at the edge of the air vent of the air bag 3, and the reinforcing frame 19 can improve the structural strength of the outer wall of the air bag 3, so that the lining plate 2 can be driven to be clung to the outer wall of the host 6 when the air bag 3 is inflated.

As shown in fig. 3, 4 and 6, in an exemplary embodiment, the gasket assembly further includes a pin pipe 17, the pressing frame 18, the lining plate 2 and the reinforcing frame 19 are connected through the pin pipe 17, a wedge-shaped hole 34 adapted to the pin pipe 17 is formed in the pressing frame 18, and a connecting hole adapted to the pin pipe 17 is formed in the lining plate 2 and the reinforcing frame 19.

In this embodiment, the pin pipe 17 is sequentially inserted into the wedge-shaped hole 34 of the pressing frame 18, the connecting hole of the lining plate 2 and the connecting hole of the reinforcing frame 19, and then the pressing frame 18, the lining plate 2 and the reinforcing frame 19 are fixedly connected. After the first end of the pin tube 17 passes through the connecting hole of the reinforcing frame 19, the air bag 3 is further penetrated, the outer wall of the pin tube 17 is in sealing fit with the air bag 3, gas in the air bag 3 is prevented from leaking from the connecting position of the pin tube 17 and the air bag 3, a blind hole is formed in the first end of the pin tube 17 along the axial direction from the end face to the second end, the blind hole is communicated with the air bag 3, the pin tube 17 is made of a deformable rubber material, the gas in the air bag 3 can enter the pin tube 17 from the blind hole of the pin tube 17, the pin tube 17 is inflated, the inflated pin tube 17 can lock the pressing frame 18, the lining plate 2 and the reinforcing frame 19, and the connecting stability among the pressing frame 18, the lining plate 2 and the reinforcing frame 19 is improved. The friction force between the outer wall of the pin tube 17 and the pressing frame 18, the lining plate 2 and the reinforcing frame 19 is larger than the pressure of gas filled in the pin tube 17, so that the gas can not punch the pin tube 17 out of the connecting hole of the reinforcing frame 19, the connecting hole of the lining plate 2 and the wedge-shaped hole 34 of the pressing frame 18 when entering the pin tube 17, and the connecting function of the pin tube 17 is ensured.

As shown in fig. 2 and 3, in an exemplary embodiment, the frame body 9 is provided with a mounting opening communicating with the accommodating cavity, the air bag 3 and the lining plate 2 extend from the side wall to a part of the bottom wall, and the edges of the air bag 3 and the lining plate 2 facing the mounting opening are provided with slopes.

In this embodiment, host computer 6 gets into from the installation opening and holds the intracavity, and the slope type edge of gasbag 3 and the slope type edge of welt 2 mutually support, and the slope type edge of both forms the oblique guide face, plays the effect of guide, is convenient for host computer 6 from the installation opening insert hold the intracavity, reduces the application of force of operating personnel to host computer 6, and then reduces operating personnel's intensity of labour.

As shown in fig. 7, in an exemplary embodiment, the placement frame further includes a bottom case assembly including the second housing 5 and the communication pipe 29, the second housing 5 is internally provided with the exhaust passage 28, and the exhaust hole 13, the exhaust pipe 8, the communication pipe 29 and the exhaust passage 28 are sequentially communicated.

In this embodiment, taking a single placing frame as an example for illustration, the upper surface of the second housing 5 is the bottom wall of the frame 9, the communicating tube 29 is a square tube, the exhaust tube 8 is also a square tube, the communicating tube 29 is inserted into the exhaust tube 8 from the bottom of the exhaust tube 8, the communicating tube 29 is communicated with the exhaust tube 8, and the connecting manner of the communicating tube 29 and the exhaust tube 8 is simple and quick, so that the bottom shell assembly and the frame 9 can be conveniently assembled and disassembled. When the bottom shell assembly needs to be replaced, the bottom shell assembly can be detached from the frame 9 by pulling the communicating pipe 29 out of the exhaust pipe 8, so that the replacement of the bottom shell assembly is facilitated. The number of communicating pipes 29 is the same as that of exhaust pipes 8, each communicating pipe 29 is correspondingly inserted into one exhaust pipe 8, the exhaust passage 28 is a passage groove formed in the first casing 1, and the exhaust passage 28 extends along the arrangement direction of the communicating pipes 29, so that all the communicating pipes 29 are communicated with the exhaust passage 28, all the exhaust pipes 8 are communicated with the exhaust passage 28, and all the gas in the exhaust pipes 8 is exhausted from the exhaust passage 28.

As shown in fig. 7, in one exemplary embodiment, the bottom housing assembly further includes an exhaust manifold in communication with the exhaust passage 28 and an exhaust manifold valve 4 disposed on the exhaust manifold.

In this embodiment, all the gases in the exhaust pipes 8 are exhausted into the exhaust channel 28, the exhaust channel 28 is communicated with the exhaust manifold, so that the gases in the exhaust channel 28 are finally exhausted by the exhaust manifold, the exhaust main valve 4 is a valve capable of adjusting the air outlet amount, the size of the exhaust main valve 4 is adjusted according to the air inlet amount and the number of the air bags 3, when the formed air pressure is stable after the gases are introduced into all the air bags 3, each air bag 3 can keep an expansion state, further the lining plate 2 on each air bag 3 can be tightly attached to the vent hole of the host machine 6, after the air bags 3 are stably expanded, the air inlet speed and the exhaust speed are controlled to be the same through the pumper 30 and the exhaust main valve 4, the dynamic balance of the gases in the storage rack is ensured while the effective expansion of the air bags 3 is ensured, and the gases in the storage chamber are always in a flowing state, so that the functions of noise reduction, noise reduction and heat dissipation are realized. The outlet end of the exhaust manifold is located at the highest point of the whole rack, and because the gas in the exhaust pipe 8 is the gas mixed with the heat of the main engine 6, that is, the gas in the exhaust pipe 8 is the hot gas, the exhaust channels 28 collect the hot gases in all the exhaust pipes 8, and the exhaust manifold is extended to the high place according to the characteristic that the hot gas flows to the high place so as to intensively discharge the hot gas.

In one embodiment, the total exhaust valve 4 uses a servo solenoid valve capable of controlling the opening degree, which is a prior art, commercially available.

As shown in fig. 2 and 3, in an exemplary embodiment, the rack further includes a rolling assembly including a pressing plate 15 and balls 16, the pressing plate 15 is fixed on the bottom wall, the pressing plate 15 is provided with holes, and the balls 16 are embedded in the holes.

In this embodiment, the pressing plate 15 is fixed on the lining plate 2, the lining plate 2 is provided with a hemispherical groove, the hole of the pressing plate 15 is aligned to the hemispherical groove, at least half of the balls 16 pass through the hole of the pressing plate 15 and are embedded into the hemispherical groove of the lining plate 2, and the balls 16 can roll in the hemispherical groove and are limited by the pressing plate 15, so that the balls 16 are prevented from being separated from the hemispherical groove of the lining plate 2. The highest point of the ball 16 is flush with the highest point of the expanded support bag 10, or the highest point of the ball 16 is higher than the highest point of the unexpanded support bag 10, when the host 6 enters the accommodating cavity, the lower surface of the host 6 is contacted with the ball 16, and the ball 16 rolls in the moving process of the host 6, so that the host 6 can enter the accommodating cavity conveniently, and the labor intensity of operators pushing the host 6 is reduced; on the other hand, the friction force between the host machine 6 and the lining plate 2 and the support bag 10 is reduced, so that the probability of abrasion of the host machine 6 to the support bag 10 is reduced.

In one embodiment, two holes are formed in each pressing plate 15, one ball 16 is embedded in each hole, two pressing plates 15, namely four balls 16, are fixed on each lining plate 2, the two pressing plates 15 are respectively located at two ends of the air bag 3, and each pressing plate 15 is kept at a preset distance from the air bag 3. In the process that the main machine 6 enters the accommodating cavity, the balls 16 on the two pressing plates 15 can be matched with each other to share the pressure generated by the main machine 6, so that the pressure born by the single balls 16 is reduced, and the probability of damage to the balls 16 caused by the pressure is further reduced.

In one embodiment, the rolling assembly is arranged on the slope-type surface of the lining plate 2, and when the host machine 6 just enters the accommodating cavity, the rolling assembly is matched with the slope-type surface of the lining plate 2 to guide the moving path of the host machine 6, so that the thrust applied by an operator to the host machine 6 is saved.

As shown in fig. 8, in an exemplary embodiment, the placement frame further includes a top shell assembly, where the top shell assembly includes a first shell 1 and a pumping device 30, the first shell 1 is provided with an air passing cavity 32, and the pumping device 30, the air passing cavity 32 and the air inlet pipe 11 are sequentially communicated.

In this embodiment, the pump 30 is used to pump the external air into the air passing cavity 32, and the air in the air passing cavity 32 enters the air bag 3 along the air inlet pipe 11. The pump 30 can control the intake air amount, and in cooperation with the exhaust main valve 4 of the bottom shell assembly, ensures that all the airbags 3 can expand, and ensures that the gas in the accommodating chamber is in a flowing state.

As shown in fig. 8, in one exemplary embodiment, the top housing assembly further includes a cooling tube 7 disposed in the overair cavity 32.

In this embodiment, the air passing cavity 32 is used to accommodate the cooling tube 7, the cooling liquid is introduced into the cooling tube 7, after the air is sent into the air passing cavity 32 by the pump 30, the air flows through the outer wall of the cooling tube 7, and forms cold air to enter the air bag 3 after heat exchange with the outer wall of the cooling tube 7, and as the host 6 emits a large amount of heat in the use process, the cooling tube 7 is arranged to cool the air entering the air bag 3, so that the cooled cold air can sequentially pass through the vent hole of the air bag 3 and the air passing hole 23 of the liner plate 2 to enter the host 6, and after heat exchange with the heat emitted by the inside of the host 6, namely the cold air takes away the heat of the host 6 and becomes hot air, and is discharged from the exhaust pipe 8, so that the heat dissipation efficiency of the host 6 can be increased, the host 6 can continuously work in normal temperature or low temperature environment, and the service life of the host 6 can be prolonged. Because the vent hole of the host computer 6 is sealed after the air bag 3 is inflated, the original heat dissipation path of the host computer 6 is blocked, so that the heat exchange of the host computer 6 by adding cold gas is performed, and the normal operation of the host computer 6 can be ensured while the noise is reduced and the noise is reduced.

In this embodiment, the two ends of the cooling tube 7 extend to the outside of the top shell assembly for communication with the circulating cooling liquid device outside the rack, so that the cooling liquid can continuously circulate in the cooling tube 7 and exchange heat with the gas in the gas passing cavity 32. The circulating cooling liquid equipment is in the prior art, can be purchased in the market, and the matched liquid supply system, electromagnetic switch, circuit and pipeline can be purchased. The cooling liquid may be cold water.

As shown in fig. 8, in an exemplary embodiment, the top case assembly further includes a partition plate 31 and a guide plate 33, the partition plate 31 dividing the gas passing chamber 32 into a plurality of chambers, the guide plate 33 being located in the chamber, and the cooling pipe 7 being surrounded on the outside of the guide plate 33.

In this embodiment, the partition plate 31 is a cross-shaped plate, the partition plate 31 includes a transverse plate and a vertical plate, the transverse plate is disposed perpendicular to the guide plate 33, the vertical plate is disposed parallel to the guide plate 33, and the guide plate 33 is disposed symmetrically with the partition plate 31 as a center. The pump 30 is located in the middle of the air passing cavity 32, the pump 30 divides the air passing cavity 32 into a first air passing cavity and a second air passing cavity which are symmetrical to each other, a partition plate 31 is arranged in each of the first air passing cavity and the second air passing cavity, and two guide plates 33 which are symmetrically arranged with the partition plate 31 as a center are arranged in each of the first air passing cavity and the second air passing cavity, a gas flow path formed by the partition plate 31 and the guide plates 33 is in an S shape, the cooling pipe 7 surrounds the outer side of the guide plates 33 and the outer side of a vertical plate of the partition plate 31, and in the gas flowing process along the S-shaped path, all the cooling pipes 7 can be contacted, so that the gas can be fully contacted with the cooling pipe 7 for heat exchange, and the heat exchange efficiency is high. The gas in the first air passing cavity and the gas in the second air passing cavity flow to the same fixed position of the air passing cavity 32 after passing through all the cooling pipes 7, and the air inlet pipe 11 is communicated with the position of the air passing cavity 32, so that the gas is fully cooled and then enters the air distribution shell 14 through the air inlet pipe 11.

In this embodiment, with the bottom shell assembly, the outlet end of the exhaust manifold of the bottom shell assembly is flush with the top shell assembly, the exhaust manifold discharges hot gas formed after heat exchange with the host machine 6 to the vicinity of the top shell assembly, the pump 30 of the top shell assembly sucks the hot gas into the air cavity 32 to cool the hot gas to form cold gas, the cold gas is introduced into the air bag 3, and flows through the host machine 6 again through the air bag 3 to cool the host machine 6, so the air in the space where the rack is located is cooled, the gas temperature of the whole space is rapidly reduced, efficient heat dissipation of the host machine 6 is performed, and efficient internal and external cooling of the rack is performed, after temperature balance, the temperature in the space where the rack is located is constant, and then the host machine 6 works in a temperature-suitable environment, so that the maximum working efficiency of the host machine 6 is ensured.

As shown in fig. 8, in one exemplary embodiment, the top shell assembly further includes a sound damping filter screen disposed within the pumper 30.

In this embodiment, the pump 30 is used for sucking the external air, and the silencing filter screen is used for removing dust from the external air, so as to prevent the dust of the external air from entering the air bag 3 along the pump 30 and then entering the host 6 along the air bag 3, thereby affecting the normal operation of the host 6. The silencing filter screen is also used for eliminating noise of the pump 30, and preventing working noise of the pump 30 from being emitted to the outside, so that noise pollution is caused to the surrounding environment.

In one embodiment, the pump 30 employs a diaphragm pump with little operational noise.

As shown in fig. 1, an embodiment of the present application further provides a computer server, including: a host 6; and the placing frame, the host 6 is positioned in the accommodating cavity of the placing frame.

The rack of the computer server has all the technical schemes and technical effects of the rack, and is not repeated here.

As shown in fig. 1 to 3, in an exemplary embodiment, a plurality of racks are provided, and the plurality of racks are arranged in the first direction and/or the second direction.

In this embodiment, the first direction is the direction that a plurality of racks transversely arranged, and when transversely arranging between a plurality of racks, can be fixed through bolted connection's mode, also can be fixed through the mode of bonding. The second direction is the direction that a plurality of racks vertically arranged, and when a plurality of racks vertically arranged, all racks range upon range of setting, and blast pipe 8's communication mode is: the top end of the exhaust pipe 8 of a single rack is extended with the insertion pipe 12, the insertion pipe 12 of the rack of the next row is inserted into the bottom end of the exhaust pipe 8 of the last row and is communicated with the insertion pipe 12, the shape and the size of the insertion pipe 12 and the exhaust pipe 8 are both adaptive, namely, the insertion pipe 12 is a square pipe, the exhaust pipe 8 is of a quadrangular shape, the insertion pipe 12 and the exhaust pipe 8 are inserted in a plugging mode, a plurality of racks which are longitudinally arranged are installed more conveniently and rapidly, and when one of the racks needs to be maintained or replaced, the racks to be maintained or replaced can be detached from the racks of the last row and the next row by pulling out the insertion pipe 12. When a plurality of racks are longitudinally arranged, the communication mode of the air inlet pipe 11 is as follows: the air distribution shell 14 top extends has the conducting tube, and the conducting tube 20 has been seted up to the bottom of air distribution shell 14, and the conducting tube of next row of air distribution shell 14 inserts in the conducting tube 20 of last row of air distribution shell 14, and both intercommunication, the shape and the size homoenergetic adaptation of conducting tube 20, and the mode of conducting tube and conducting tube 20 grafting makes a plurality of rack installations that vertically arrange more convenient and fast, when one of them rack needs maintenance or change, through the mode of pulling out the conducting tube through hole 20, just can be with the rack of waiting maintenance or change and its last row and next rack dismantlement, convenient operation.

As shown in fig. 1 to 3, 7 and 8, in this embodiment, the top shell component is one, and is located at the upper part of the uppermost placing rack, and the bottom shell component is also one, and is located at the lower part of the lowermost placing rack, so that the arrangement of components is saved to the greatest extent, and resources are saved.

In one embodiment, two exhaust pipes 8 are fixed on each of two opposite side walls of the frame body 9, and two conducting pipes extend on each gas distribution shell 14.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

(1) Through the arrangement of the air bags, the air bags can be inflated and expanded, meanwhile, gas can enter the supporting bags, the main machine is flexibly extruded and fixed by the air bags, the main machine is prevented from directly contacting with a hard frame body, resonance between the main machine and the frame body is avoided, so that effective vibration reduction is performed, the supported air bags can seal ventilation holes of the main machine, noise inside the main machine is effectively prevented from being emitted from the ventilation holes of the main machine, and effective noise reduction and noise reduction are performed; the side wall and the bottom wall of the frame body are made of hard materials, and the air bag is positioned between the host machine and the side wall and the bottom wall of the frame body, so that the air bag can separate the host machine from the hard side wall and the hard bottom wall, resonance cannot be generated between the host machine and the side wall and the bottom wall when the host machine is used, the air bag plays a role in vibration reduction, and noise cannot be generated between the host machine and the side wall and the bottom wall due to resonance; on the other hand, the air inlet pipe lets in the gasbag with gas, makes the gasbag inflation and take place deformation, and the outer wall of the gasbag of inflation can hug closely the outer wall of host computer, because the ventilation hole of host computer is in the both sides of host computer, and the gasbag just has offered the both sides in ventilation hole to the host computer again, consequently, the gasbag of inflation can seal the ventilation hole of host computer, prevents that the inside noise of host computer from giving off from the ventilation hole of host computer, prevents noise pollution.

(2) Through the arrangement of the supporting bag, the supporting bag is assembled by the screwed connection of the threaded column matched with the crimping seat and the air bag, a connecting pipe with a side hole is arranged in the supporting bag, the connecting pipe is assembled by the screwed connection of the threaded column, a blind hole with a downward opening is arranged at the lower part of the threaded column, and a side hole communicated with the blind hole is arranged at the middle part of the threaded column, so that the communicating position of the supporting bag and the air bag can be rapidly disassembled, the supporting bag is convenient to replace, and the subsequent maintenance is convenient;

(3) Through the arrangement of the air distribution shell, the air distribution shell can guide the air in the air passing cavity of the top shell assembly into the air bag, the air bag is inflated and expanded, the wall surface of the air bag is provided with an air ventilation plate matched with the air ventilation hole of the host machine, the air ventilation plate is provided with air ventilation holes, so that the external air can enter the host machine, the air flow flowing out of the host machine is guided to the outside of the accommodating cavity through the exhaust pipe, the air dynamic balance in the air bag can be ensured by adjusting the exhaust speed through an exhaust main valve when the air is exhausted, and the heat dissipation of the host machine is ensured by utilizing the air flow while the air is flexibly supported;

(4) The top shell assembly and the bottom shell assembly are matched with each other, the outlet end of the exhaust manifold of the bottom shell assembly is flush with the top shell assembly, hot gas formed after heat exchange with the main machine is discharged to the vicinity of the top shell assembly by the exhaust manifold, the hot gas is sucked into the air passing cavity by the pump of the top shell assembly to be cooled to form cold gas, the cold gas is introduced into the air bag, and flows through the main machine again through the air bag to cool the main machine, so that the air in the space where the placing frame is located is cooled, the gas temperature of the whole space is rapidly reduced, efficient cooling of the main machine is performed, and the inside and outside of the placing frame are efficiently cooled, after the temperature is balanced, the temperature in the space where the placing frame is located is constant, and the main machine works in a temperature-suitable environment, so that the maximum working efficiency of the main machine is ensured;

(5) The pump sending device of top shell subassembly and the exhaust total valve of drain pan subassembly mutually support and realize the dynamic balance of gas, in all blast pipes all discharged to exhaust passage, exhaust passage intercommunication exhaust manifold, make the gas in the exhaust passage finally be discharged by exhaust manifold, exhaust total valve is the valve that can adjust the air output, according to air input and the quantity of gasbag, adjust the size of exhaust total valve, guarantee when the gas lets in all gasbags, the air pressure steady that forms, every gasbag can all keep the inflation state, and then make the welt on every gasbag all can hug closely the ventilation hole of host computer, after the gasbag inflation steady, through pump sending device and exhaust total valve, control air inlet velocity and exhaust velocity are whole, guarantee the dynamic balance of the inside gas of rack when guaranteeing the effective inflation of gasbag, and guarantee to hold the inside gas of chamber and be the flow state all the time, realize making an uproar, amortization and radiating function.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (25)

1. A rack, comprising:

a frame body (9) having a side wall, a bottom wall, and a housing chamber defined by the side wall and the bottom wall, the housing chamber being configured to be able to house a host (6);

the silencing assembly comprises an air bag (3) positioned in the accommodating cavity, the air bag (3) is arranged on the side wall and/or the bottom wall, the air bag (3) is configured to be inflated and expanded to deform, the air bag (3) is provided with an air flow channel, the air flow channel is communicated with a ventilation channel of the host machine (6) in a sealing way, so that the air flow channel and the ventilation channel form a closed air flow channel, a vent hole is formed in the air bag (3), and the vent hole is communicated with a vent hole of the host machine (6) in a sealing way in an expanded state of the air bag (3); and

An air inlet pipe (11) communicated with the air bag (3);

the side wall of the frame body (9) is provided with an exhaust hole (13), and the exhaust hole (13) is communicated with the air bag (3);

the rack further comprises an exhaust pipe (8), the exhaust pipe (8) is communicated with the exhaust hole (13), and gas in the air bag (3) is exhausted to the host through the vent hole and flows through the host, and then is sequentially exhausted from the exhaust hole (13) and the exhaust pipe (8).

2. The rack according to claim 1, wherein at least two air bags (3) are arranged in the accommodating cavity, at least two air bags (3) are arranged oppositely, and after the air bags (3) are inflated by the air, the ventilation holes of at least two air bags (3) are respectively communicated with the ventilation holes on two sides of the host machine (6) in a sealing way.

3. The rack according to claim 1 or 2, characterized in that the air-bag (3) comprises a first air-bag and a second air-bag arranged opposite to each other, the vent hole of the first air-bag being in sealed communication with the vent hole of the first side of the main machine (6), the first air-bag being further in sealed communication with the air inlet pipe (11), the vent hole of the second air-bag being further in sealed communication with the vent hole (13), the air inlet pipe (11), the interior of the first air-bag, the vent hole of the first side of the main machine (6), the interior of the main machine (6), the vent hole of the second air-bag, the interior of the second air-bag and the vent hole (13) forming the gas flow channel.

4. The placement frame according to claim 1 or 2, characterized in that the silencing assembly further comprises a vent plate (22), a vent hole is formed in the air bag (3), the vent plate (22) covers the vent hole and is in sealing connection with the edge of the vent hole, the vent hole is formed in the vent plate (22), and the vent hole is communicated with the vent hole.

5. A rack according to claim 1 or 2, wherein the air-bag (3) is located between the main machine (6) and the side and bottom walls of the rack (9) to isolate the main machine (6) from the rack (9).

6. A rack according to claim 1 or 2, wherein the balloon (3) has at least three expansion walls, one of which is provided on the side wall and the other of which is provided on the bottom wall, each of which expansion walls is in close contact with the outer wall of the host (6) after the balloon (3) has been inflated.

7. The rack according to claim 1 or 2, characterized in that the silencing assembly further comprises a support bladder (10), the support bladder (10) being arranged on the air bladder (3), the support bladder (10) protruding out of the air bladder (3), the support bladder (10) being in communication with the air inlet duct (11), the support bladder (10) having a wall thickness smaller than the air bladder (3), the support bladder (10) being configured to be inflated and deformed to abut against the outer wall of the main machine (6).

8. The rack according to claim 7, characterized in that the silencing assembly further comprises a connecting pipe (25) and a threaded column (24), at least part of the threaded column (24) is located in the connecting pipe (25), the connecting pipe (25) is provided with a through hole in the radial direction, the threaded column (24) is provided with a blind hole in the axial direction and a side hole in the radial direction, the side hole and the air bag (3) are communicated with the blind hole, and the side hole and the support bag (10) are communicated with the through hole.

9. The placement frame according to claim 8, characterized in that the silencing assembly further comprises a pressing seat (26) and a limiting frame (27), the airbag (3) is provided with a mounting groove, the pressing seat (26) is arranged in the mounting groove, the pressing seat (26) is hollow, the threaded column (24) is arranged in the connecting pipe (25) and the pressing seat (26) in a penetrating mode, the connecting pipe (25) and the pressing seat (26) are connected through the threaded column (24), the limiting frame (27) is arranged at the end portion of the pressing seat (26), and the limiting frame (27) is used for limiting and stopping the threaded column (24).

10. The rack according to claim 1 or 2, characterized in that it further comprises a gas distribution assembly comprising a gas distribution housing (14), at least one of said airbags (3) and said gas inlet tube (11) being in communication through said gas distribution housing (14), said gas distribution housing (14) being located in said containing cavity.

11. The rack according to claim 10, wherein the gas distribution housing (14) is located in the middle of the accommodating cavity, the accommodating cavity is divided into a first cavity and a second cavity, the first cavity and the second cavity can be internally provided with one host (6), at least two silencing assemblies are arranged in the first cavity, at least two silencing assemblies are arranged in the second cavity, and at least one silencing assembly is arranged on two sides of the gas distribution housing (14).

12. The rack according to claim 11, wherein said air distribution assembly further comprises an air duct (21), said air duct (21) being in communication with said air pockets (3) arranged on opposite sides of said air distribution shell (14).

13. The placement frame according to claim 11, further comprising a lining assembly, wherein the lining assembly comprises a lining plate (2), the lining plate (2) is arranged on the air bag (3), the lining plate (2) is made of wear-resistant materials, the lining plate (2) is provided with an air passing hole (23) matched with the air passing hole, and the air passing hole and the accommodating cavity are both communicated with the air passing hole (23).

14. The placement frame according to claim 13, characterized in that the cushioning assembly further comprises a pressing frame (18), the silencing assembly further comprises a reinforcing frame (19), the reinforcing frame (19) is fixed at the edge of the vent hole, the pressing frame (18), the lining plate (2) and the reinforcing frame (19) are sequentially connected, and the lining plate (2) is fixed between the pressing frame (18) and the reinforcing frame (19).

15. The rack according to claim 14, characterized in that the lining assembly further comprises a pin pipe (17), the pressing frame (18), the lining plate (2) and the reinforcing frame (19) are connected through the pin pipe (17), wedge-shaped holes (34) matched with the pin pipe (17) are formed in the pressing frame (18), and connecting holes matched with the pin pipe (17) are formed in the lining plate (2) and the reinforcing frame (19).

16. The rack according to claim 15, wherein said rack body is provided with a mounting opening communicating with said receiving cavity, said air bag (3) and said lining plate (2) each extend from said side wall to a part of said bottom wall, and edges of said air bag (3) and said lining plate (2) facing said mounting opening are provided as slopes.

17. The rack according to claim 11, further comprising a bottom shell assembly, wherein the bottom shell assembly comprises a second housing (5) and a communicating pipe (29), an exhaust passage (28) is formed in the second housing (5), and the gas flow passage, the communicating pipe (29) and the exhaust passage (28) are sequentially communicated.

18. The rack according to claim 17, wherein said bottom shell assembly further comprises an exhaust manifold in communication with said exhaust channel (28) and an exhaust manifold valve (4) provided on said exhaust manifold.

19. The rack according to claim 1 or 2, characterized in that it further comprises a rolling assembly comprising a pressing plate (15) and balls (16), said pressing plate (15) being fixed on said bottom wall, said pressing plate (15) being provided with holes, said balls (16) being embedded in said holes.

20. The placement frame according to claim 1 or 2, further comprising a top shell assembly, wherein the top shell assembly comprises a first shell (1) and a pumping device (30), an air passing cavity (32) is formed in the first shell (1), and the pumping device (30), the air passing cavity (32) and the air inlet pipe (11) are sequentially communicated.

21. A rack according to claim 20, characterized in that the top shell assembly further comprises cooling pipes (7) arranged in the air-passing chamber (32).

22. The rack according to claim 21, wherein the top shell assembly further comprises a partition plate (31) and a guide plate (33), the partition plate (31) dividing the overair cavity (32) into a plurality of chambers, the guide plate (33) being located in the chambers, the cooling tube (7) surrounding the outside of the guide plate (33).

23. The rack of claim 20, wherein said top shell assembly further comprises a sound dampening filter screen disposed within said pumper (30).

24. A computer server, comprising:

a host (6); and

a rack according to any one of claims 1 to 23, said host (6) being located within said containing cavity of said rack.

25. A computer server according to claim 24, wherein a plurality of said racks is provided, a plurality of said racks being arranged in a first direction and/or a second direction.

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