CN219577691U

CN219577691U - High-density distributed storage server

Info

Publication number: CN219577691U
Application number: CN202320420192.6U
Authority: CN
Inventors: 凌昊; 管毅; 朱瑞勤
Original assignee: Shenzhen Shixin Information Technology Co ltd
Current assignee: Shenzhen Shixin Information Technology Co ltd
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-08-22
Anticipated expiration: 2033-02-25

Abstract

The utility model provides a high-density distributed storage server, which comprises a server component and a heat dissipation mechanism, wherein the server component comprises a cabinet, a heat conduction disc rack, a plurality of memories and an integrated main board; the heat dissipation mechanism comprises a heat dissipation oil tank; according to the utility model, the heat in the cabinet is absorbed by the insulating oil in the heat exchange box, then the temperature data of the insulating oil in the heat exchange box is detected by the temperature sensor, when the data detected by the temperature sensor reach a threshold value, the insulating oil in the heat radiation oil tank is injected into the heat exchange box by the circulating pump so as to replace the insulating oil after heat absorption in the heat exchange box, and then the heat of the insulating oil in the heat radiation oil tank is absorbed by the heat exchange plate by the refrigerating sheet so as to cool the insulating oil, thereby ensuring the heat absorption efficiency of the insulating oil, improving the heat radiation effect of the high-density distributed storage server, avoiding ventilation of the inside of the high-density distributed storage server and avoiding dust and water vapor from entering the inside of the high-density distributed storage server.

Description

High-density distributed storage server

Technical Field

The utility model relates to a storage server, in particular to a high-density distributed storage server, and belongs to the technical field of storage servers.

Background

Storage servers are designed for specific purposes, so the configuration modes are different, the storage servers can be servers with a little extra storage and a large storage space, the storage servers are usually independent units and can be designed into a 4U rack sometimes, or the storage servers can be two boxes to form a storage unit and a server which is positioned nearby, and the high-density distributed storage server is one of the servers, a plurality of memories or magnetic disks are concentrated in one cabinet usually by an arrangement mode, so that the reliability, the usability and the access efficiency of a storage system are improved, and the instability caused by common hardware is easily expanded and reduced;

when the traditional high-density distributed storage server is used, in order to ensure the normal operation of the storage server, a plurality of groups of heat dissipation fans are generally required to continuously ventilate and dissipate heat for the storage server, the heat dissipation effect is poor, dust and water vapor carried in air in the ventilation process easily directly enter the high-density distributed storage server, and therefore, the high-density distributed storage server is provided.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a high-density distributed storage server that solves or alleviates the technical problems of the prior art, at least providing a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the high-density distributed storage server comprises a server component and a heat dissipation mechanism, wherein the server component comprises a cabinet, a heat conduction disc rack, a plurality of memories and an integrated main board;

the heat radiation mechanism comprises a heat radiation oil tank, a circulating pump, a heat exchange plate, a heat exchange box, a temperature sensor and two refrigerating sheets;

the heat conduction disc frame install in the inside wall of rack, a plurality of the memory all install in the inside wall of heat conduction disc frame, integrated mainboard install in the upper surface of heat conduction disc frame, the heat dissipation oil tank install in the top of rack, the circulating pump install in the upper surface of heat dissipation oil tank, heat exchanger plate fixed connection in the inside wall top of heat dissipation oil tank, the heat exchange box install in the rear surface of heat conduction disc frame, temperature sensor install in the rear surface middle part of rack, temperature sensor's one end runs through the inside wall of rack and heat exchange box, two the refrigeration piece is all located the top of heat exchanger plate.

Further preferably, the water inlet of the circulating pump is communicated with the inside of the heat dissipation oil tank, the water outlet of the circulating pump is communicated with an oil injection pipe, and one end, far away from the circulating pump, of the oil injection pipe is communicated with the bottom of the rear surface of the heat exchange tank.

Further preferably, the top of the rear surface of the heat exchange box is symmetrically communicated with two oil return pipes, and one ends of the two oil return pipes, which are far away from the heat exchange box, are both communicated with the upper surface of the heat dissipation oil box.

Further preferably, the rear surface of the cabinet is provided with an electric control box, the top of the inner side wall of the electric control box is provided with a PLC controller, and the bottom of the inner side wall of the electric control box is uniformly provided with a relay.

Further preferably, the upper surface of the heat exchange plate is symmetrically and fixedly connected with two pipe bodies, and the tops of the inner side walls of the two pipe bodies are fixedly connected with protective nets.

Further preferably, the bottoms of the inner side walls of the two pipe bodies are fixedly connected with heat conducting blocks, and the upper surfaces of the heat conducting blocks are provided with heat radiating fans.

Further preferably, cold ends of the two refrigeration sheets are adhered to the upper surface of the heat exchange plate, and hot ends of the two refrigeration sheets are adhered to the bottoms of the heat conducting blocks respectively.

Further preferably, the signal output end of the temperature sensor is electrically connected to the signal input end of the PLC controller through a wire, the electrical output end of the PLC controller is electrically connected to the electrical input end of the relay through a wire, and the electrical output end of the relay is electrically connected to the electrical input ends of the circulating pump, the refrigerating fin and the heat dissipation fan through a wire.

By adopting the technical scheme, the embodiment of the utility model has the following advantages: according to the utility model, the heat in the cabinet is absorbed by the insulating oil in the heat exchange box, then the temperature data of the insulating oil in the heat exchange box is detected by the temperature sensor, when the data detected by the temperature sensor reach a threshold value, the insulating oil in the heat radiation oil tank is injected into the heat exchange box by the circulating pump so as to replace the insulating oil after heat absorption in the heat exchange box, and then the heat of the insulating oil in the heat radiation oil tank is absorbed by the heat exchange plate by the refrigerating sheet so as to cool the insulating oil, thereby ensuring the heat absorption efficiency of the insulating oil, improving the heat radiation effect of the high-density distributed storage server, avoiding ventilation of the inside of the high-density distributed storage server and avoiding dust and water vapor from entering the inside of the high-density distributed storage server.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is a schematic view of the axial side structure of the heat conductive tray of the present utility model;

FIG. 5 is a schematic cross-sectional view of a radiator tank according to the present utility model;

fig. 6 is a schematic cross-sectional view of the electronic control box of the present utility model.

Reference numerals: 1. a server component; 2. a heat dissipation mechanism; 101. a cabinet; 102. a heat conduction tray frame; 103. a memory; 104. an integrated motherboard; 201. a heat radiation oil tank; 202. a circulation pump; 203. a heat exchange plate; 204. a heat exchange box; 205. a temperature sensor; 206. a cooling sheet; 41. a filler pipe; 42. an oil return pipe; 44. an electric control box; 45. a PLC controller; 46. a relay; 47. a tube body; 48. a protective net; 49. a heat conduction block; 50. a heat dissipation fan.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, an embodiment of the present utility model provides a high-density distributed storage server, which includes a server assembly 1 and a heat dissipation mechanism 2, wherein the server assembly 1 includes a cabinet 101, a heat-conducting tray 102, a plurality of memories 103, and an integrated motherboard 104;

the heat radiation mechanism 2 comprises a heat radiation oil tank 201, a circulating pump 202, a heat exchange plate 203, a heat exchange tank 204, a temperature sensor 205 and two refrigerating sheets 206;

the heat conduction disc frame 102 is installed in the inside wall of rack 101, a plurality of memories 103 are all installed in the inside wall of heat conduction disc frame 102, integrated mainboard 104 is installed in the upper surface of heat conduction disc frame 102, heat dissipation oil tank 201 is installed in the top of rack 101, circulating pump 202 is installed in the upper surface of heat dissipation oil tank 201, heat exchange plate 203 fixed connection is in the inside wall top of heat dissipation oil tank 201, heat exchange box 204 is installed in the rear surface of heat conduction disc frame 102, temperature sensor 205 is installed in the rear surface middle part of rack 101, the inside wall of rack 101 and heat exchange box 204 is run through to temperature sensor 205's one end, the top of heat exchange plate 203 is all located to two refrigeration piece 206.

In one embodiment, a water inlet of the circulation pump 202 is communicated with the inside of the heat dissipation oil tank 201, a water outlet of the circulation pump 202 is communicated with the oil filler pipe 41, one end, away from the circulation pump 202, of the oil filler pipe 41 is communicated with the bottom of the rear surface of the heat exchange tank 204, two oil return pipes 42 are symmetrically communicated with the top of the rear surface of the heat exchange tank 204, and one ends, away from the heat exchange tank 204, of the two oil return pipes 42 are both communicated with the upper surface of the heat dissipation oil tank 201; the extracted insulating oil is injected into the bottom of the heat exchange tank 204 through the oil injection pipe 41, and then the insulating oil absorbed by the top of the heat exchange tank 204 is guided back into the heat radiation oil tank 201 through the oil return pipe 42, so that the insulating oil absorbed by the heat exchange tank 204 can be replaced, and the insulating oil can be recycled.

In one embodiment, two tube bodies 47 are symmetrically and fixedly connected to the upper surface of the heat exchange plate 203, and a protective net 48 is fixedly connected to the top of the inner side wall of each tube body 47; the top wall of the pipe body 47 is protected by the protection net 48, so that the interference caused by sundries entering the pipe body 47 to the operation of the heat radiation fan 50 is avoided.

In one embodiment, the bottoms of the inner side walls of the two tube bodies 47 are fixedly connected with heat conducting blocks 49, the upper surfaces of the heat conducting blocks 49 are provided with heat radiating fans 50, the cold ends of the two refrigerating sheets 206 are adhered to the upper surfaces of the heat exchange plates 203, and the hot ends of the two refrigerating sheets 206 are adhered to the bottoms of the heat conducting blocks 49 respectively; the heat of the hot end of the refrigerating plate 206 is absorbed by the heat conducting block 49, and then the heat radiating fan 50 radiates the heat conducting block 49 after heat absorption, so that the heat absorption efficiency of the cold end of the refrigerating plate 206 is ensured.

In one embodiment, the electric control box 44 is mounted on the rear surface of the cabinet 101, the PLC controller 45 is mounted on the top of the inner side wall of the electric control box 44, the relay 46 is uniformly mounted on the bottom of the inner side wall of the electric control box 44, the signal output end of the temperature sensor 205 is electrically connected to the signal input end of the PLC controller 45 through a wire, the electrical output end of the PLC controller 45 is electrically connected to the electrical input end of the relay 46 through a wire, and the electrical output end of the relay 46 is electrically connected to the electrical input ends of the circulation pump 202, the refrigerating sheet 206 and the heat dissipation fan 50 through a wire; the data of the temperature sensor 205 is received by the PLC controller 45, and the circulation pump 202, the cooling fin 206, and the cooling fan 50 are controlled to be turned on and off by the relay 46.

In one embodiment, the temperature sensor 205 is model D6T-1A-01; the model of the PLC controller 45 is DF-96D; the cooling fins 206 are TEC1-12703AC.

The utility model works when in work: the heat generated during the operation of the memory 103 is absorbed and conducted through the heat conducting disc frame 102, then the heat in the heat conducting disc frame 102 and the cabinet 101 is absorbed through the heat exchange box 204 by utilizing insulating oil in the heat conducting disc frame, then the temperature data of the insulating oil in the heat exchange box 204 is detected through the temperature sensor 205, then the data of the temperature sensor 205 is received through the PLC controller 45, when the data detected by the temperature sensor 205 reach a threshold value, the PLC controller 45 starts the circulating pump 202 to operate through the relay 46, the operating circulating pump 202 extracts the insulating oil in the heat dissipation oil tank 201, the extracted insulating oil is injected into the bottom of the heat exchange box 204 through the oil injection pipe 41, then the insulating oil after heat absorption at the top of the heat exchange box 204 is led back into the inside of the heat dissipation oil tank 201 through the oil return pipe 42, so that the insulating oil after heat absorption in the heat exchange box 204 is replaced, and the insulating oil can be recycled, then the heat exchange is carried out on the internal insulating oil by using the outside air through the heat radiation oil tank 201 so as to cool the insulating oil, when the data detected by the temperature sensor 205 is higher than a threshold value, the working of the refrigerating plate 206 and the heat radiation fan 50 is started by using the relay 46 through the PLC controller 45, the working refrigerating plate 206 rapidly absorbs the heat of the insulating oil in the heat radiation oil tank 201 through the heat exchange plate 203, then the heat of the hot end of the refrigerating plate 206 is absorbed through the heat conduction block 49, then the heat radiation of the heat conduction block 49 after absorbing the heat is carried out through the heat radiation fan 50, thereby ensuring the heat absorption efficiency of the cold end of the refrigerating plate 206, so as to rapidly cool the insulating oil in the heat radiation oil tank 201, then the insulating oil after rapidly cooling is injected into the heat exchange box 204 through the circulating pump 202 so as to rapidly absorb the heat and cool the cabinet 101, thereby improving the heat radiation effect of the high-density distributed storage server, and need not to ventilate for its inside, avoided dust and steam to get into the inside of high density distributed storage server, when temperature sensor 205 detects data is less than the threshold value, utilize relay 46 to close refrigeration piece 206, radiator fan 50 and circulating pump 202 in proper order through PLC controller 45, avoided refrigeration piece 206, radiator fan 50 and circulating pump 202 to be in operating condition for a long time, protect for the roof of body 47 through the protection network 48 that sets up, avoided debris to get into in the body 47 and cause the interference to the work of radiator fan 50.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a high density distributing type storage server, includes server subassembly (1) and heat dissipation mechanism (2), its characterized in that: the server assembly (1) comprises a cabinet (101), a heat-conducting tray (102), a plurality of memories (103) and an integrated main board (104);

the heat dissipation mechanism (2) comprises a heat dissipation oil tank (201), a circulating pump (202), a heat exchange plate (203), a heat exchange tank (204), a temperature sensor (205) and two refrigerating sheets (206);

the heat conduction disc frame (102) install in the inside wall of rack (101), a plurality of memory (103) all install in the inside wall of heat conduction disc frame (102), integrated mainboard (104) install in the upper surface of heat conduction disc frame (102), heat dissipation oil tank (201) install in the top of rack (101), circulating pump (202) install in the upper surface of heat dissipation oil tank (201), heat exchange plate (203) fixed connection in the inside wall top of heat dissipation oil tank (201), heat exchange box (204) install in the rear surface of heat conduction disc frame (102), temperature sensor (205) install in the rear surface middle part of rack (101), the one end of temperature sensor (205) runs through the inside wall of rack (101) and heat exchange box (204), two refrigeration piece (206) are all located the top of heat exchange plate (203).

2. The high-density distributed storage server of claim 1, wherein: the water inlet of the circulating pump (202) is communicated with the inside of the heat radiation oil tank (201), the water outlet of the circulating pump (202) is communicated with an oil injection pipe (41), and one end, far away from the circulating pump (202), of the oil injection pipe (41) is communicated with the bottom of the rear surface of the heat exchange box (204).

3. The high-density distributed storage server of claim 1, wherein: two oil return pipes (42) are symmetrically communicated with the top of the rear surface of the heat exchange box (204), and one ends, far away from the heat exchange box (204), of the two oil return pipes (42) are communicated with the upper surface of the heat dissipation oil tank (201).

4. The high-density distributed storage server of claim 1, wherein: the automatic control device is characterized in that an electric control box (44) is mounted on the rear surface of the cabinet (101), a PLC (programmable logic controller) controller (45) is mounted on the top of the inner side wall of the electric control box (44), and relays (46) are uniformly mounted on the bottom of the inner side wall of the electric control box (44).

5. The high-density distributed storage server of claim 4, wherein: the upper surface symmetry of heat exchange plate (203) is fixedly connected with two body (47), two inside wall top of body (47) is all fixedly connected with protection network (48).

6. The high-density distributed storage server of claim 5, wherein: the bottom of the inner side walls of the two pipe bodies (47) are fixedly connected with heat conducting blocks (49), and heat radiating fans (50) are mounted on the upper surfaces of the heat conducting blocks (49).

7. The high-density distributed storage server of claim 6, wherein: cold ends of the two refrigerating sheets (206) are adhered to the upper surface of the heat exchange plate (203), and hot ends of the two refrigerating sheets (206) are adhered to the bottoms of the heat conducting blocks (49) respectively.

8. The high-density distributed storage server of claim 5, wherein: the signal output end of the temperature sensor (205) is electrically connected to the signal input end of the PLC controller (45) through a wire, the electrical output end of the PLC controller (45) is electrically connected to the electrical input end of the relay (46) through a wire, and the electrical output end of the relay (46) is electrically connected to the electrical input ends of the circulating pump (202), the refrigerating sheet (206) and the heat dissipation fan (50) through wires.