CN215576446U

CN215576446U - High-density computing blade server

Info

Publication number: CN215576446U
Application number: CN202121657449.7U
Authority: CN
Inventors: 王娅峰; 梁波
Original assignee: Nanjing Yingsite Environmental Protection Technology Co ltd
Current assignee: Nanjing Yingsite Environmental Protection Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-18
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a high-density computing blade server, and relates to the technical field of computers. The utility model provides a high density calculates blade server, includes rack mechanism, rack mechanism includes the frame, and the inside of frame evenly is provided with the division board, the division board becomes a plurality of server rooms with the inside partition of frame, the top of server room is provided with the first slide rail of multiunit, and first slide rail sliding connection has a plurality of hot system's mainboard of inserting of pulling out. According to the utility model, through the arrangement of the lifting mechanism, the cooling mechanism and the control mechanism, when the motor fan cannot timely dissipate heat in a certain server room due to higher working strength of a system mainboard, the lifting mechanism can automatically lift the cooling mechanism to the server room, so that cold air generated by the cooling mechanism can take away a large amount of heat in the server room, rapid cooling is realized, and the system mainboard is protected.

Description

High-density computing blade server

Technical Field

The utility model relates to the technical field of computers, in particular to a high-density computing blade server.

Background

The blade server is a high-availability high-density low-cost server platform, which is specially designed for special application industry and high-density computer environment, and has a main structure of a large main body case, a plurality of blades can be inserted in the main body case, wherein each blade is actually a system mainboard, and the blades can start an own operating system through an on-board hard disk, under the mode, each motherboard runs an own system to serve appointed different user groups, and no association exists among the blades, however, an administrator can use system software to assemble the motherboards into a server cluster, under the cluster mode, all the motherboards can be connected to provide a high-speed network environment and share resources at the same time, servicing the same user group, inserting new "blades" in the cluster improves overall performance, while the system can easily be replaced and maintenance time is minimized because each "blade" is hot-plugged.

However, because the system motherboards are placed in the main chassis at a high density, when a plurality of system motherboards in a certain chamber of the main chassis run simultaneously, a large amount of heat is generated, when the heat cannot be dissipated, a light person causes the server to crash, and a high-density system motherboard burns out to cause property loss, so that a high-density computing blade server is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-density computing blade server to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high density calculates blade server, includes rack mechanism, rack mechanism includes the frame, and the inside of frame evenly is provided with the division board, the division board becomes a plurality of server rooms with the inside partition of frame, the top of server room is provided with the first slide rail of multiunit, and first slide rail sliding connection has a plurality of hot system's mainboard of inserting of pulling out, the through-hole has all been seted up to the both sides of server room, and the inside fixed mounting of one of them through-hole has motor fan, and another through-hole internally mounted has the dust screen, the top of frame is provided with elevating system, one side sliding connection that the frame is close to the dust screen has cooling body, elevating system can adjust cooling body's vertical height.

Preferably, the front and the back of frame mechanism articulate respectively has first sealing door and second sealing door, the front fixed mounting of first sealing door has control mechanism, the inner wall fixed mounting of second sealing door has a plurality of temperature sensor, temperature sensor and server room one-to-one, temperature sensor, elevating system and cooling body respectively with control mechanism electric connection.

Preferably, the lifting mechanism comprises a pair of fixed plates arranged at the top of the frame and a pair of fixed pulleys arranged at the side edges of the top of the frame, a winding shaft is rotatably connected between the fixed plates, a driving motor is fixedly arranged on the outer side of one of the fixed plates, the output end of the driving motor is fixedly connected with one end of the winding shaft, and a winding rope is wound in the middle of the winding shaft.

Preferably, the control mechanism comprises a display screen and a control panel, and the display screen is electrically connected with the control panel.

Preferably, the cooling mechanism includes the cooling plate, the top fixedly connected with fixed hook of cooling plate, the middle part fixed mounting of cooling plate has the evaporimeter, the cooling mechanism still includes radiator and the compressor of keeping away from the evaporimeter and the evaporimeter is connected.

Preferably, the outside fixedly connected with second slide rail of frame, the four corners fixedly connected with sliding block of cooling plate, second slide rail and sliding block looks adaptation.

Preferably, a sealing ring is fixedly connected to the center of the back of the cooling plate, and the inner diameter of the sealing ring is larger than that of the through hole.

Preferably, the four corners of the bottom of the frame are fixedly provided with universal wheels, and the top of each universal wheel is provided with a brake sheet.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this high density calculates blade server, through elevating system, cooling body and control mechanism's setting, realized when a certain server room is inside to make motor fan can't in time dispel the heat because of system mainboard working strength is higher, thereby elevating system can be automatic with cooling body lift to this server room make the cold air that cooling body produced can take away a large amount of heats in the server room, realize rapid cooling, protection system mainboard.

(2) This high density calculates blade server, through elevating system, cooling body and temperature sensor's setting, realized can directionally in time dispelling the heat to the server room that the temperature exceeds standard, be different from the mode that carries out large tracts of land cooling, its comparatively energy saving.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a front view of the frame mechanism of the present invention;

FIG. 4 is an isometric view of a lift mechanism according to the present invention;

FIG. 5 is an isometric view of a cooling mechanism according to the present invention;

fig. 6 is a rear view of the proposed cooling mechanism.

In the figure: 1. a frame mechanism; 101. a frame; 102. a separator plate; 103. a server room; 104. a first slide rail; 105. a system motherboard; 2. a first sealing door; 3. a second sealing door; 4. a through hole; 5. a universal wheel; 6. a lifting mechanism; 601. a fixing plate; 602. a winding shaft; 603. a drive motor; 604. winding the rope; 605. a fixed pulley; 7. a cooling mechanism; 701. a cooling plate; 702. a heat sink; 703. an evaporator; 704. a slider; 705. a fixed hook; 706. a seal ring; 8. a motor fan; 9. a second slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 6, the present invention provides a technical solution: a high-density computing blade server comprises a rack mechanism 1, wherein a first sealing door 2 and a second sealing door 3 are respectively hinged to the front side and the back side of the rack mechanism 1, a control mechanism is fixedly installed on the front side of the first sealing door 2 and comprises a display screen and a control panel, the display screen is electrically connected with the control panel, a plurality of temperature sensors are fixedly installed on the inner wall of the second sealing door 3, the temperature sensors correspond to server rooms 103 one by one, the temperature sensors, a lifting mechanism 6 and a cooling mechanism 7 are respectively electrically connected with the control mechanism, the control mechanism can monitor the temperature inside the server rooms 103 in real time through the temperature sensors, meanwhile, the control mechanism can control the opening and closing of a driving motor 603 in the lifting mechanism 6 and a compressor in the cooling mechanism 7, the rack mechanism 1 comprises a rack frame 101, and universal wheels 5 are fixedly installed at four corners of the bottom of the rack frame 101, and the top of universal wheel 5 is provided with the braking piece, and rack frame 101's inside evenly is provided with division board 102, division board 102 separates rack frame 101's inside into a plurality of server rooms 103, server room 103's top is provided with the first slide rail 104 of multiunit, and first slide rail 104 sliding connection has a plurality of hot plug's blade server 105, through-hole 4 has all been seted up to server room 103's both sides, the inside fixed mounting of one of them through-hole 4 has motor fan 8, 4 internally mounted of another through-hole has the dust screen, rack frame 101's top is provided with elevating system 6, one side sliding connection that rack frame 101 is close to the dust screen has cooling body 7, elevating system 6 can adjust cooling body 7's vertical height.

As shown in fig. 1 and 4, the lifting mechanism 6 includes a pair of fixing plates 601 disposed on the top of the frame 101 and a pair of fixed pulleys 605 disposed on the side of the top of the frame 101, a winding shaft 602 is rotatably connected between the fixing plates 601, and a driving motor 603 is fixedly mounted on the outer side of one of the fixing plates 601, the driving motor 603 is a stepping motor, the stepping motor is an open-loop control motor that converts an electrical pulse signal into an angular displacement or a linear displacement, the precision of the stepping motor is high and is not affected by load changes, and the angular displacement can be controlled by controlling the number of pulses, so as to achieve the purpose of accurate positioning, therefore, in the embodiment of the present invention, the driving motor 603 is suitably a stepping motor, the output end of the driving motor 603 is fixedly connected with one end of the winding shaft 602, and a winding rope 604 is wound around the middle of the winding shaft 602.

As shown in fig. 1, 5 and 6, the cooling mechanism 7 is a small-sized refrigerator, which has the characteristics of small size, light weight, low energy consumption, etc. compared with a common large-sized refrigerator, and can well meet the refrigeration requirements of portability, disassembly, assembly and maintenance, and comprises a cooling plate 701, a fixed hook 705 is fixedly connected to the top of the cooling plate 701, an evaporator 703 is fixedly installed in the middle of the cooling plate 701, the cooling mechanism 7 further comprises a heat sink 702 and a compressor which are far away from the evaporator 703 and connected with the evaporator 703, wherein the compressor is the core of the small-sized refrigerator refrigeration system, the capacity and the characteristic of the refrigeration system are determined by the capacity and the characteristic, the capacity and the characteristic must have the characteristics of small size, light weight, high power, low energy consumption, quiet and no vibration in operation, variable frequency, easy and accurate control, etc., a second slide rail 9 is fixedly connected to the outer side of the rack frame 101, and slide blocks 704 are fixedly connected to the four corners of the cooling plate 701, the second slide rail 9 is matched with the slide block 704, a sealing ring 706 is fixedly connected to the center of the back surface of the cooling plate 701, and the inner diameter of the sealing ring 706 is larger than that of the through hole 4.

When the utility model is used for calculating blade server with high density, firstly, the highest temperature inside the server room 103 is set through the control panel, when the temperature inside the server room 103 does not exceed the highest temperature, the working motor fan 8 can continuously change the high-temperature air inside the server room 103 through the through hole 4, thereby the temperature inside the server room 103 is constant, when the system mainboard 105 started simultaneously inside the server room 103 is more and the temperature inside the server room exceeds the highest temperature, at this time, the control mechanism automatically starts the driving motor 603, the driving motor 603 can drive the winding shaft 602 to rotate forwards or backwards, further the winding shaft 602 rotating forwards or backwards can adjust the height of the cooling mechanism 7 through the winding rope 604, adjust the cooling mechanism 7 to the corresponding server room 103, start the cooling mechanism 7 at the same time, the cooling mechanism 7 can refrigerate to reduce the temperature of the air around the cooling mechanism 7, and then the low temperature air gets into inside the server room 103 through-hole 4 under motor fan 8's effect, and then can carry out quick cooling to its inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-density computing blade server comprising a rack mechanism (1), characterized in that: the rack mechanism (1) comprises a rack frame (101), isolation plates (102) are uniformly arranged in the rack frame (101), the inside of the rack frame (101) is divided into a plurality of server rooms (103) by the isolation plates (102), a plurality of groups of first sliding rails (104) are arranged at the tops of the server rooms (103), the first slide rail (104) is connected with a plurality of hot plug system mainboards (105) in a sliding way, through holes (4) are arranged on both sides of the server room (103), wherein, a motor fan (8) is fixedly arranged in one through hole (4), a dustproof net is arranged in the other through hole (4), the top of the frame (101) is provided with a lifting mechanism (6), one side of the frame (101) close to the dust screen is connected with a cooling mechanism (7) in a sliding way, the lifting mechanism (6) can adjust the vertical height of the cooling mechanism (7).

2. The high-density computing blade server of claim 1, wherein: the front and the back of frame mechanism (1) articulate respectively has first sealing door (2) and second sealing door (3), the front fixed mounting of first sealing door (2) has control mechanism, the inner wall fixed mounting of second sealing door (3) has a plurality of temperature sensor, temperature sensor and server room (103) one-to-one, temperature sensor, elevating system (6) and cooling body (7) respectively with control mechanism electric connection.

3. The high-density computing blade server of claim 1, wherein: elevating system (6) are including a pair of fixed plate (601) and a pair of fixed pulley (605) of setting in frame (101) top side that set up at frame (101), it is connected with winding shaft (602) to rotate between fixed plate (601), and the outside fixed mounting of one of them fixed plate (601) has driving motor (603), the output of driving motor (603) and the one end fixed connection of winding shaft (602), the middle part of winding shaft (602) is convoluteed there is winding rope (604).

4. A high-density computing blade server as recited in claim 2, wherein: control mechanism includes display screen and control panel, display screen and control panel electric connection.

5. A high-density computing blade server as recited in claim 3, wherein: the cooling mechanism (7) comprises a cooling plate (701), a fixed hook (705) is fixedly connected to the top of the cooling plate (701), an evaporator (703) is fixedly installed in the middle of the cooling plate (701), and the cooling mechanism (7) further comprises a radiator (702) and a compressor, wherein the radiator (702) is far away from the evaporator (703) and the evaporator (703) is connected with the radiator.

6. The blade server of claim 5, wherein: the outside fixedly connected with second slide rail (9) of frame (101), the four corners fixedly connected with sliding block (704) of cooling plate (701), second slide rail (9) and sliding block (704) looks adaptation.

7. The blade server of claim 5, wherein: the center position of the back of the cooling plate (701) is fixedly connected with a sealing ring (706), and the inner diameter of the sealing ring (706) is larger than that of the through hole (4).

8. A high-density computing blade server as claimed in any one of claims 1 to 7, wherein: the bottom four corners of the frame (101) are fixedly provided with universal wheels (5), and the top of each universal wheel (5) is provided with a brake sheet.