CN218995988U

CN218995988U - Liquid cooling heat dissipation server

Info

Publication number: CN218995988U
Application number: CN202320108725.7U
Authority: CN
Inventors: 程佶; 李增光; 刘建媛
Original assignee: Shenzhen Cloud Kirin Computer System Co ltd
Current assignee: Shenzhen Cloud Kirin Computer System Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-05-09
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a liquid cooling heat dissipation server, which comprises a top plate and a case, wherein the top plate is arranged at the inner side wall of the case, a liquid cooling mechanism is arranged on the inner side wall of the case, the liquid cooling mechanism comprises a fixing frame fixedly arranged on the inner side wall of the case, a heat dissipation water pipe is arranged on the inner side of the fixing frame, a water inlet is fixedly arranged at the upper end of the heat dissipation water pipe, a circulating water pump is arranged at one side, close to the heat dissipation water pipe, of the lower end of the water inlet, a water outlet is arranged at the lower end of the circulating water pump, and a supporting frame is fixedly arranged on the inner side wall of the water inlet. According to the liquid cooling heat dissipation server disclosed by the utility model, the circulating water pump drives the cooling liquid to circularly flow among the heat dissipation water pipe, the water outlet and the water inlet so as to achieve the purpose of facilitating heat dissipation, thereby improving the heat dissipation efficiency and achieving the purpose of reducing noise.

Description

Liquid cooling heat dissipation server

Technical Field

The utility model relates to the technical field of servers, in particular to a liquid cooling heat dissipation server.

Background

With the development of the chinese electronic technology, more and more electronic devices have been widely used. The server is an important component in the electronic equipment, is equipment for providing computing services, and with development, the heat dissipation requirement of people on the server is higher and higher;

the traditional heat dissipation server has some disadvantages, the existing server comprises a calculation server and a storage server, the calculation server and the storage server generally adopt an air cooling mode to dissipate heat, a large number of fans are arranged in a case, the fans suck cold air from one side of the case and blow hot air after heat absorption out from the other side of the case, and therefore heat dissipation of the server is achieved.

Disclosure of Invention

The utility model mainly aims to provide a liquid cooling heat dissipation server which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a liquid cooling heat dissipation server, includes roof, quick-witted case, the roof is installed in the inboard inner wall department of quick-witted case, the inboard inner wall of machine case is provided with liquid cooling mechanism, liquid cooling mechanism's mount including fixed the setting at the inboard inner wall of machine case, the heat dissipation water pipe is installed to the inboard of mount, the fixed water inlet that is provided with of upper end of heat dissipation water pipe, the lower extreme of water inlet is close to one side of heat dissipation water pipe and is installed circulating water pump, the delivery port is installed to circulating water pump's lower extreme, the inboard inner wall of water inlet is fixed and is provided with the support frame, the inboard inner wall of water inlet is close to the fixed limit ring that is provided with of downside of support frame, the inboard slip of support frame is provided with the slide bar, the fixed baffle that is provided with of lower extreme of slide bar, the upside activity that the outside of slide bar is close to the support frame is provided with the spring.

Preferably, the upper end of the sliding rod is fixedly provided with a connecting plate, the number of the fixing frames is multiple, the radiating water pipe is S-shaped, and one side, close to the circulating water pump, of the upper end of the water outlet is fixedly connected with the lower end of the radiating water pipe.

Preferably, the limiting ring is circular, the lower end of the baffle is movably connected with the upper end of the limiting ring, and the lower end of the spring is fixedly connected with the upper end of the supporting frame.

Preferably, the upper end of the spring is fixedly connected with the lower end of the connecting plate, which is close to the outer side of the sliding rod, and the axes of the limiting ring, the sliding rod, the baffle plate and the connecting plate are positioned on the same straight line.

Preferably, the motherboard module is installed to the downside that the inboard inner wall of quick-witted case is close to the roof, the hard disk main part is installed to the inboard inner wall of quick-witted case one side that is close to the motherboard module, the cardboard module is installed to the inboard inner wall of quick-witted case one side that is close to the hard disk main part, power module is installed to the inboard inner wall of quick-witted case one side that is close to the cardboard module, the mainboard cold plate is installed to the front end of motherboard module.

Preferably, the hard disk cold plate is installed to the front end of hard disk main part, the integrated circuit board cold plate is installed to the front end of cardboard module, the power cold plate is installed to power module's front end, contact between roof and mainboard module, hard disk main part, cardboard module, power module, quick-witted case, mainboard cold plate, hard disk cold plate, integrated circuit board cold plate, the power cold plate.

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

1. the circulating water pump drives the cooling liquid to circulate among the heat dissipation water pipe, the water outlet and the water inlet, so that the aim of facilitating heat dissipation can be fulfilled, the heat dissipation efficiency is improved, and the aim of reducing noise is fulfilled.

2. Secondly, the baffle is contacted with the limiting ring by pushing the baffle to move downwards through the sliding rod under the elastic action of the spring, so that the baffle blocks the limiting ring, the purpose that the cooling liquid on the inner side of the radiating water pipe can not flow backwards is achieved, and the condition of cooling liquid backflow is avoided.

3. Finally, through the action of the case, the purpose of protecting the main board module, the hard disk main body, the clamping board module, the power module, the case, the main board cold plate, the hard disk cold plate, the board card cold plate and the power cold plate can be achieved, and therefore external impact is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a liquid-cooled heat sink server according to the present utility model;

FIG. 2 is a schematic diagram of a local structure of a liquid-cooled heat sink server according to the present utility model;

FIG. 3 is a schematic diagram of a liquid cooling mechanism of a liquid cooling heat dissipation server according to the present utility model;

fig. 4 is a schematic diagram of a liquid cooling mechanism of a liquid cooling heat dissipation server according to the present utility model.

In the figure: 1. a top plate; 2. a main board module; 3. a hard disk main body; 4. a clamping plate module; 5. a power module; 6. a chassis; 7. a liquid cooling mechanism; 71. a fixing frame; 72. a heat dissipation water pipe; 73. a water inlet; 74. a circulating water pump; 75. a water outlet; 76. a support frame; 77. a confinement ring; 78. a slide bar; 79. a baffle; 710. a spring; 711. a connecting plate; 8. a main board cold plate; 9. a hard disk cold plate; 10. a board Leng Ban; 11. and a power supply cold plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a liquid cooling heat dissipation server comprises a top plate 1 and a chassis 6, wherein the top plate 1 is installed at the inner side wall of the chassis 6, a liquid cooling mechanism 7 is arranged on the inner side wall of the chassis 6, the liquid cooling mechanism 7 comprises a fixing frame 71 fixedly arranged on the inner side wall of the chassis 6, a heat dissipation water pipe 72 is installed on the inner side of the fixing frame 71, a water inlet 73 is fixedly arranged at the upper end of the heat dissipation water pipe 72, a circulating water pump 74 is installed on one side, close to the heat dissipation water pipe 72, of the lower end of the circulating water pump 74, a water outlet 75 is installed at the lower end of the circulating water pump 74, a supporting frame 76 is fixedly arranged on the inner side wall of the water inlet 73, a limiting ring 77 is fixedly arranged on the inner side, close to the lower side of the supporting frame 76, a sliding rod 78 is slidably arranged on the inner side of the supporting frame 76, a baffle 79 is fixedly arranged at the lower end of the sliding rod 78, and a spring 710 is movably arranged on the outer side, close to the supporting frame 76, of the sliding rod 78.

In this embodiment, the upper end of the sliding rod 78 is fixedly provided with a connecting plate 711, the number of the fixing frames 71 is multiple, the shape of the radiating water pipe 72 is S-shaped, one side of the upper end of the water outlet 75, which is close to the circulating water pump 74, is fixedly connected with the lower end of the radiating water pipe 72, the shape of the limiting ring 77 is circular ring-shaped, the lower end of the baffle 79 is movably connected with the upper end of the limiting ring 77, the lower end of the spring 710 is fixedly connected with the upper end of the supporting frame 76, the upper end of the spring 710 is fixedly connected with the lower end of the connecting plate 711, which is close to the outer side of the sliding rod 78, and the axes of the limiting ring 77, the sliding rod 78, the baffle 79 and the connecting plate 711 are positioned on the same straight line.

Specifically, firstly, the cooling liquid is injected into the inner side of the heat dissipation water pipe 72, and the circulating water pump 74 is restarted, so that the circulating water pump 74 sucks the cooling liquid in the inner side of the heat dissipation water pipe 72 through the water outlet 75, the circulating water pump 74 conveys the cooling liquid into the inner side of the water inlet 73, the cooling liquid passes through the limiting ring 77 under the action of pressure, the cooling liquid pushes the baffle 79 to move upwards, so that the baffle 79 drives the sliding rod 78 to slide on the inner side of the support frame 76, the sliding rod 78 stretches the spring 710 through the connecting plate 711, the cooling liquid flows into the inner side of the heat dissipation water pipe 72 through the inner side of the water inlet 73, the cooling liquid circulates among the heat dissipation water pipe 72, the water outlet 75 and the water inlet 73 through the circulating water pump 74, so that the cooling liquid takes the temperature of the top plate 1, and the circulating water pump 74 drives the cooling liquid to circulate among the heat dissipation water pipe 72, the water outlet 75 and the water inlet 73, so that the heat dissipation efficiency is convenient to be improved, and the noise is reduced.

In this embodiment, the motherboard module 2 is installed near the downside of the top plate 1 on the inner side wall of the chassis 6, the hard disk main body 3 is installed near one side of the motherboard module 2 on the inner side wall of the chassis 6, the card board module 4 is installed near one side of the hard disk main body 3 on the inner side wall of the chassis 6, the power module 5 is installed near one side of the card board module 4 on the inner side wall of the chassis 6, the motherboard cold plate 8 is installed at the front end of the motherboard module 2, the hard disk cold plate 9 is installed at the front end of the hard disk main body 3, the board cold plate 10 is installed at the front end of the card board module 4, the power cold plate 11 is installed at the front end of the power module 5, and the top plate 1 contacts with the motherboard module 2, the hard disk main body 3, the card board module 4, the power module 5, the chassis 6, the motherboard cold plate 8, the hard disk cold plate 9, and the power cold plate 11.

Specifically, through the effect of machine case 6, can reach the purpose of protecting mainboard module 2, hard disk main part 3, cardboard module 4, power module 5, machine case 6, mainboard cold plate 8, hard disk cold plate 9, integrated circuit board cold plate 10, power cold plate 11 to avoid receiving outside striking.

Working principle:

in use, the inside of the heat radiation water pipe 72 is first injected with the coolant, and the circulating water pump (model number: XBD-ISG) 74, thereby make the circulating water pump 74 suck out the coolant in the inner side of the heat dissipation water pipe 72 through the water outlet 75, and the circulating water pump 74 conveys the coolant into the inner side of the water inlet 73 again, and make the coolant pass through the limiting ring 77 under the action of pressure, and make the coolant push the baffle 79 move upwards, thereby make the baffle 79 drive the slide bar 78 to slide on the inner side of the support frame 76, and make the slide bar 78 stretch the spring 710 through the connecting plate 711, and make the coolant flow into the inner side of the heat dissipation water pipe 72 through the inner side of the water inlet 73, thereby make the coolant circulate between the heat dissipation water pipe 72 through the circulating water pump 74, the water outlet 75, the water inlet 73, so that the coolant takes away the temperature of the top plate 1, thereby make the top plate 1 can make the effect on the main plate module 2, the hard disk main body 3, the cardboard module 4, the power module 5, the case 6, the main plate cold plate 8, the hard disk cold plate 9, the card cold plate 10, the power cold plate 11, simultaneously, when the circulating water pump 74 stops running or the pressure of the coolant is reduced, the circulating water pump 74, the pressure in the inner side of the heat dissipation water pipe 72 is reduced, and the cooling water pump 710 is caused by stopping running, and the cooling fluid in the inner side of the heat dissipation water pipe 72 is caused by the circulating water pump 74 to flow through the inner side of the connecting plate 711, and make the coolant flow back through the water pump 75, and make the cooling liquid flow back flow around the heat dissipation ring 75, and make the heat dissipation water flow down the heat dissipation plate 78 move down through the heat dissipation plate 79, and make the heat transfer plate 79 is prevented from moving down through the heat pump 79, and make the heat transfer plate 79 is prevented from flowing down, and is caused by the pressure, and is not caused by the pressure, and is cooled down The water inlets 73 are circulated, so that the aim of conveniently radiating heat can be fulfilled, the heat radiating efficiency is improved, the noise is reduced, the baffle 79 is pushed to move downwards by the sliding rod 78 under the elastic action of the spring 710, and the baffle 79 is contacted with the limiting ring 77, so that the baffle 79 blocks the limiting ring 77, the aim of conveniently radiating the cooling liquid inside the water pipe 72 can not flow backwards is fulfilled, and the condition of backflow of the cooling liquid is avoided.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a liquid cooling heat dissipation server, includes roof (1), quick-witted case (6), its characterized in that: the utility model discloses a water cooling device, including quick-witted case (6), roof (1) is installed in the inboard inner wall department of machine case (6), the inboard inner wall of machine case (6) is provided with liquid cooling mechanism (7), the fixed mount (71) including fixed inboard inner wall that sets up at machine case (6) of liquid cooling mechanism (7), heat dissipation water pipe (72) are installed to the inboard of mount (71), the fixed water inlet (73) that is provided with of upper end of heat dissipation water pipe (72), one side that is close to heat dissipation water pipe (72) of lower extreme of water inlet (73) is installed circulating water pump (74), delivery port (75) are installed to the lower extreme of circulating water pump (74), the inboard inner wall of water inlet (73) is fixed to be provided with support frame (76), the inboard inner wall of water inlet (73) is close to the downside of support frame (76) is fixed and is provided with limit ring (77), the inboard slip of support frame (76) is provided with slide bar (78), the lower extreme of slide bar (78) is fixed and is provided with baffle (79), the upside that the outside of slide bar (78) is close to support frame (76) is movable and is provided with spring (710).

2. A liquid-cooled heat sink server as recited in claim 1, wherein: the upper end of the sliding rod (78) is fixedly provided with a connecting plate (711), the number of the fixing frames (71) is multiple, the radiating water pipe (72) is S-shaped, and one side, close to the circulating water pump (74), of the upper end of the water outlet (75) is fixedly connected with the lower end of the radiating water pipe (72).

3. A liquid-cooled heat sink server as set forth in claim 2, wherein: the limiting ring (77) is circular, the lower end of the baffle plate (79) is movably connected with the upper end of the limiting ring (77), and the lower end of the spring (710) is fixedly connected with the upper end of the supporting frame (76).

4. A liquid-cooled heat sink server as set forth in claim 2, wherein: the upper end of the spring (710) is fixedly connected with the lower end of the connecting plate (711) close to the outer side of the sliding rod (78), and the axial lines of the limiting ring (77), the sliding rod (78), the baffle plate (79) and the connecting plate (711) are positioned on the same straight line.

5. A liquid-cooled heat sink server as recited in claim 1, wherein: the utility model discloses a hard disk drive, including mainboard module (2) is installed to inboard inner wall of quick-witted case (6) near the downside of roof (1), hard disk main part (3) are installed to one side that is close to mainboard module (2) of inboard inner wall of machine case (6), cardboard module (4) are installed to one side that is close to hard disk main part (3) of inboard inner wall of machine case (6), power module (5) are installed to one side that is close to cardboard module (4) of inboard inner wall of machine case (6), mainboard cold plate (8) are installed to the front end of mainboard module (2).

6. The liquid-cooled heat sink server of claim 5, wherein: hard disk cold plate (9) are installed to the front end of hard disk main part (3), integrated circuit board Leng Ban (10) are installed to the front end of cardboard module (4), power cold plate (11) are installed to the front end of power module (5), contact between roof (1) and mainboard module (2), hard disk main part (3), cardboard module (4), power module (5), quick-witted case (6), mainboard cold plate (8), hard disk cold plate (9), integrated circuit board Leng Ban (10), power cold plate (11).