CN211267493U

CN211267493U - All-in-one machine and efficient heat dissipation cabinet thereof

Info

Publication number: CN211267493U
Application number: CN201921813931.8U
Authority: CN
Inventors: 荆君
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-14
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a high-efficient heat dissipation rack, the intelligent cabinet temperature adjusting device comprises a cabinet body, along vertical distribution and horizontal installation at internal and a plurality of layers of frame that are used for installing server machine case of cabinet, set up the preceding cabinet door on the terminal surface before the cabinet body, set up the back cabinet door on the cabinet body rear end face, the preceding cabinet door has seted up a plurality of air intake on the surface, be provided with a plurality of air inlet fan on the back of preceding cabinet door, a plurality of air outlet has been seted up on the back cabinet door, the width of each layer frame all is greater than the width of server machine case, and the interval of adjacent two-layer. Therefore, the server case can not completely occupy the installation space on the surface of the rack, and partial space can be reserved for cold air to flow through, so that the server case is smoothly contacted with each side face of the server case, the contact area of the cold air and the server case is greatly increased, the heat dissipation effect on the server is improved, and the cabinet is guaranteed to have high-efficiency heat dissipation performance. The utility model discloses still disclose an all-in-one, its beneficial effect as above.

Description

All-in-one machine and efficient heat dissipation cabinet thereof

Technical Field

The utility model relates to a server technical field, in particular to high-efficient heat dissipation rack. The utility model discloses still relate to an all-in-one.

Background

With the development of the electronic technology in China, more and more electronic devices have been widely used.

Servers are important components in electronic devices, and are devices that provide computing services. Since the server needs to respond to and process the service request, the server generally has the capability of assuming and securing the service. The server is divided into a file server, a database server, an application server, a WEB server and the like according to different service types provided by the server. The main components of the server include a processor, a hard disk, a memory, a system bus, etc., and are similar to a general-purpose computer architecture, but the server is required to have high processing capability, stability, reliability, security, expandability, manageability, etc., because it needs to provide highly reliable services.

In the big data era, a large number of IT devices are centrally located in a data center. These data centers include various types of servers, storage, switches, and a large number of cabinets and other infrastructure. Each type of IT equipment is composed of various hardware boards, such as a computing module, a memory module, a chassis, a fan module, and the like. Servers, switches, storage devices, etc. are often densely packed in server racks and consume power and generate heat that is increasingly greater as server performance increases, resulting in a very concentrated heat load within the server rack that can be extremely detrimental to the performance, safety, and operational life of the equipment if not dissipated in time.

The all-in-one machine is a complete system integrating hardware and software resources such as calculation, storage, network and the like, namely a multifunctional all-in-one machine formed by intensively packaging independent servers originally used for calculation, storage and network together. In the existing heat dissipation scheme of the all-in-one machine cabinet, air cooling heat dissipation is generally adopted, a plurality of layers of racks are installed in the traditional machine cabinet, and servers are installed on the racks of the layers. Because the mounting structure is too compact, the residual space is hardly left above the rack, the air circulation in the cabinet can only vertically circulate up and down in the front end space and the rear end space of the server case, and can only contact with the front end surface and the rear end surface of the server case, and is difficult to contact with each side surface of the server case, and the front end surface and the rear end surface of the server case are often the smallest in surface area, so that the contact area between cold air and the server case is too small, and the heat dissipation effect is poor.

Therefore, how to increase the contact area between the cold air and the server chassis, improve the heat dissipation effect on the server, and ensure that the cabinet has high-efficiency heat dissipation performance is a technical problem faced by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient heat dissipation rack can improve the area of contact of cold air and server machine case, improves the radiating effect to the server, guarantees that the rack possesses high-efficient heat dispersion. Another object of the utility model is to provide an all-in-one machine.

For solving the technical problem, the utility model provides a high-efficient heat dissipation rack, including the cabinet body, along vertical distribution and horizontal installation in a plurality of layers of frame that the cabinet is internal and be used for installing server machine case, set up in preceding cabinet door before the cabinet body on the terminal surface, set up in back cabinet door on the cabinet body rear end face, a plurality of air intake has been seted up on the surface of preceding cabinet door, be provided with a plurality of air inlet fan on the back of preceding cabinet door, a plurality of air outlet has been seted up on the back cabinet door, each layer the width of frame all is greater than the width of server machine case, and adjacent two-layer the interval of frame all is greater than the height of server machine case.

Preferably, the air inlet is arranged at the bottom area of the front cabinet door, and the air outlet is arranged at the top area of the rear cabinet door.

Preferably, the air inlets are vertically arranged on the surface of the front cabinet door and uniformly distributed along the width direction, and the distribution condition of each air inlet fan on the back surface of the front cabinet door is the same as that of each air inlet.

Preferably, a plurality of air outlet fans used for guiding out the internal hot air are arranged at the air outlet.

Preferably, a bottom region of the rear cabinet door is provided with a baffle for blocking foreign matters from entering.

Preferably, still attached on the back of preceding cabinet door be provided with a plurality of sections spiral zigzag distribution, be used for carrying out the refrigerated cooling tube to the inlet air, the both ends mouth of pipe of cooling tube all communicates with the circulating pump, just still communicate on the cooling tube and be used for carrying out the refrigerated radiator to coolant liquid wherein.

Preferably, a plurality of temperature sensors for detecting the surface temperature of the server chassis are arranged on each layer of the rack, and a display which is in signal connection with each layer of the temperature sensors and is used for displaying the real-time detection temperature of the temperature sensors is arranged in the top area of the front cabinet door.

The utility model also provides an all-in-one machine, including high-efficient heat dissipation rack with set up in server in the high-efficient heat dissipation rack, wherein, the high-efficient heat dissipation rack specifically is above-mentioned arbitrary high-efficient heat dissipation rack.

The utility model provides a high-efficient heat dissipation rack mainly includes the cabinet body, frame, preceding cabinet door and back cabinet door. The cabinet body is a main structure of the cabinet and is mainly used for installing the server and other components. The front cabinet door is arranged on the front end face of the cabinet body, and the rear cabinet door is arranged on the rear end face of the cabinet body. The rack is arranged in the cabinet body, is horizontally arranged and vertically distributed to form a multilayer mounting structure and is mainly used for mounting the server case. The surface of the front cabinet door is provided with a plurality of air inlets, and the back of the front cabinet door is provided with a plurality of air inlet fans which can suck outside cold air into the cabinet body; correspondingly, a plurality of air outlets are formed in the rear cabinet door, and the hot air inside can be guided out to the outside. Importantly, the width of each layer of rack is larger than that of the server case, and the distance between every two adjacent layers of racks is larger than the height of the server case. So, in each layer frame, the server machine case will unable take up rack surface's installation space completely to can reserve partial space always and supply the cold air to flow through, thereby smoothly with each side contact of server machine case, compare the cold air among the prior art and can only contact with the terminal surface around the server machine case, the utility model provides a high-efficient heat dissipation rack can improve the area of contact of cold air and server machine case by a wide margin, improves the radiating effect to the server, guarantees that the rack possesses high-efficient heat dispersion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a specific embodiment of the present invention.

Fig. 2 is a schematic view of an installation structure of the cabinet and the server chassis.

Fig. 3 is a schematic view of the specific structure of the rear cabinet door.

Wherein, in fig. 1-3:

the cabinet comprises a cabinet body-1, a frame-2, a front cabinet door-3, a rear cabinet door-4, a cooling pipe-5, a circulating pump-6, a radiator-7, a temperature sensor-8 and a display-9;

air inlet-301, air inlet fan-302, air outlet-401, air outlet fan-402 and baffle-403.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic diagram of an overall structure of an embodiment of the present invention.

The utility model provides an among the concrete implementation mode, high-efficient heat dissipation rack mainly includes the cabinet body 1, frame 2, preceding cabinet door 3 and back cabinet door 4.

The cabinet body 1 is a main structure of the cabinet and is mainly used for installing a server and other components. The front cabinet door 3 is arranged on the front end face of the cabinet body 1, and the rear cabinet door 4 is arranged on the rear end face of the cabinet body 1. The rack 2 is arranged in the cabinet body 1, is horizontally arranged and vertically distributed to form a multilayer mounting structure and is mainly used for mounting a server case. Generally, one server chassis is installed corresponding to each layer of the rack 2.

A plurality of air inlets 301 are formed in the surface of the front cabinet door 3, and a plurality of air inlet fans 302 are arranged on the back surface of the front cabinet door 3, so that outside cold air can be sucked into the cabinet body 1; correspondingly, a plurality of air outlets 401 are formed in the rear cabinet door 4, and the hot air inside can be guided out to the outside.

Importantly, the width of each layer of rack 2 is larger than that of the server case, and the distance between two adjacent layers of racks 2 is larger than the height of the server case. Therefore, on each layer of the rack 2, the server case cannot completely occupy the installation space on the surface of the rack 2, and a part of space can be reserved, certainly, the part of space is small enough, so that the installation space on the surface of the rack 2 cannot be excessively occupied, and cold air flows through the space, therefore, the server case is smoothly contacted with each side face of the server case.

As shown in fig. 2, fig. 2 is a schematic view of an installation structure of the cabinet 1 and the server chassis.

In a preferred embodiment with respect to the racks 2, the server racks mounted on two adjacent tiers of racks 2 may be offset from each other, for example, the server racks on the first tier of racks 2 may be mounted on the left side of the tier of racks 2, while the server racks on the second tier of racks 2 may be mounted on the right side of the tier of racks 2, with the remaining tiers of racks 2 circulating in this fashion. Meanwhile, the hollow holes are formed in the surface of each layer of the rack 2, and cold air in the hollow holes can flow vertically. So set up, the cold sky that enters into in each layer frame 2 from preceding cabinet door 3 not only can carry out the horizontal flow in each layer frame 2, can also follow the vertical path of buckling simultaneously and flow to the radiating effect to the server has further been improved. Of course, the installation manner of the server chassis on each layer of rack 2 is not fixed, and can be flexibly adjusted according to the needs, for example, it is also feasible that each layer of server chassis is installed in the middle area of each layer of rack 2.

In a preferred embodiment regarding the air inlets 301 and the air outlets 401, each air inlet 301 may be opened at a bottom region of the front cabinet door 3, while each air outlet 401 may be opened at a top region of the rear cabinet door 4. So set up, the cold air that enters into in the cabinet body 1 from the external world still need carry out vertical flow in parallel flow, behind the area of contact of increase and server machine case and the contact time of increase and server machine case, derives from air outlet 401 again. Generally, the angle of lift between the air inlet 301 and the air outlet 401 may be in the range of 30 to 60 °.

Further, each air inlet 301 can be on the surface of preceding cabinet door 3 along vertical direction extension setting, can be simultaneously along the width direction evenly distributed of preceding cabinet door 3 a plurality ofly, for example 2 ~ 6 etc.. Correspondingly, the distribution of the respective intake fans 302 on the rear side of the front cabinet door 3 can also be the same. So set up, the external cold air will be simultaneously from a plurality of air intakes 301 get into the cabinet body 1 in, improved air inlet efficiency to can enter into 2 spaces in each layer frame simultaneously respectively, dispel the heat to each layer server simultaneously.

As shown in fig. 3, fig. 3 is a schematic structural diagram of the rear cabinet door 4.

In order to exhaust the hot air in the cabinet 1 as soon as possible, a plurality of air outlet fans 402 are disposed at the air outlet 401. Specifically, the structure of the outlet fan 402 may be the same as that of the inlet fan 302, and the areas are different only in the blowing direction. Generally, 12 to 32 air outlet fans 402 may be disposed at the air outlet 401, and each air outlet fan 402 may be arranged in a fan array according to a preset distribution manner.

In addition, this embodiment has still set up baffle 403 in the bottom zone position of back cabinet door 4, can effectively block through this baffle 403 that external impurity enters into in the cabinet body 1, also can filter the impurity in the air that enters from the intake side simultaneously.

Considering that a plurality of all-in-one machines may be installed in the machine room at the same time, and the temperature of the outside air may not be too low, for this reason, a cooling mechanism for performing pre-intake cooling on the cold air on the intake side is added in this embodiment. Specifically, the cooling mechanism mainly includes a circulation pump 6, a radiator 7, and a cooling pipe 5. Wherein, the cooling pipe 5 is mainly attached to the back of the front cabinet door 3 and can be distributed in a spiral zigzag shape to form a coil pipe structure. The circulating pump 6 can be arranged outside the cabinet, and the pipe orifices at the two ends of the cooling pipe 5 are communicated with the circulating pump 6 to form a circulating flow structure. The cooling pipe 5 is filled with cooling liquid, and the circulating pump 6 can provide power to drive the cooling liquid to circulate in the cooling pipe 5. The radiator 7 is arranged on the cooling pipe 5 and is mainly used for cooling the cooling liquid after heat exchange with the air on the air inlet side of the cabinet. So set up, through the effect of this cooling body, can cool off the outside air that enters into the cabinet body 1 in advance in the air inlet side of rack, form the lower cold air of temperature, improve the radiating effect to the server machine case on each layer frame 2.

In addition, for the convenience of technical staff to master the heat dissipation condition of all-in-one machine, this embodiment has still all set up temperature sensor 8 on each layer frame 2, has add display 9 in the top region of preceding cabinet door 3 simultaneously. Specifically, the temperature sensors 8 on the racks 2 of each layer may be respectively disposed at different positions on the corresponding server chassis, so as to comprehensively detect the real-time heat dissipation condition and the surface temperature condition of the server chassis. Meanwhile, each temperature sensor 8 is in signal connection with the display 9, and the detection data of each temperature sensor 8 can be displayed in real time through the display 9, so that technicians can clearly know the specific heat dissipation condition of each layer of server chassis.

This embodiment still provides an all-in-one, mainly includes high-efficient heat dissipation rack and sets up a plurality of server in it, and wherein, the main content of this high-efficient heat dissipation rack is the same with above-mentioned relevant content, and it is no longer repeated here. Meanwhile, each server may be specifically a storage server or a network communication server, etc.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high-efficient heat dissipation rack, its characterized in that, include the cabinet body (1), along vertical distribution and horizontal installation just be used for installing a plurality of layers of frame (2) of server machine case in the cabinet body (1), set up in preceding cabinet door (3) on the terminal surface before the cabinet body (1), set up in back cabinet door (4) on the cabinet body (1) rear end face, a plurality of air intake (301) have been seted up on the surface of preceding cabinet door (3), be provided with a plurality of air inlet fan (302) on the back of preceding cabinet door (3), a plurality of air outlet (401) have been seted up on back cabinet door (4), each layer the width of frame (2) all is greater than the width of server machine case, and adjacent two-layer the interval of frame (2) all is greater than the height of server machine.

2. The cabinet with high heat dissipation efficiency as claimed in claim 1, wherein the air inlet (301) is opened at a bottom region of the front cabinet door (3), and the air outlet (401) is opened at a top region of the rear cabinet door (4).

3. The cabinet with high efficiency in heat dissipation according to claim 2, wherein the air inlets (301) are vertically disposed on the surface of the front cabinet door (3) and uniformly distributed along the width direction, and the distribution of each air inlet fan (302) on the back surface of the front cabinet door (3) is the same as that of each air inlet (301).

4. The cabinet with high efficiency of heat dissipation according to claim 3, wherein a plurality of air outlet fans (402) for guiding out the internal hot air are disposed at the air outlet (401).

5. The cabinet with high heat dissipation efficiency as claimed in claim 4, wherein the bottom region of the rear cabinet door (4) is provided with a baffle (403) for blocking the entry of foreign matters.

6. The cabinet with the efficient heat dissipation function as claimed in claim 1, wherein a plurality of cooling pipes (5) which are distributed in a spiral zigzag manner and used for cooling intake air are further attached to the back surface of the front cabinet door (3), pipe orifices at two ends of each cooling pipe (5) are both communicated with a circulating pump (6), and a radiator (7) used for cooling coolant in each cooling pipe (5) is further communicated with the cooling pipes.

7. The cabinet with high heat dissipation efficiency according to claim 1, wherein a plurality of temperature sensors (8) for detecting the surface temperature of the server chassis are arranged on each layer of the rack (2), and a display (9) in signal connection with each layer of the temperature sensors (8) and used for displaying the real-time detection temperature thereof is arranged on the top area of the front cabinet door (3).

8. An all-in-one machine comprises a high-efficiency heat dissipation cabinet and a server arranged in the high-efficiency heat dissipation cabinet, and is characterized in that the high-efficiency heat dissipation cabinet is specifically the high-efficiency heat dissipation cabinet as claimed in any one of claims 1 to 7.