CN214151605U

CN214151605U - Server

Info

Publication number: CN214151605U
Application number: CN202120379081.6U
Authority: CN
Inventors: 陈於杰; 刘洋
Original assignee: Chengdu Aimirui Technology Co ltd
Current assignee: Chengdu Aimirui Technology Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-09-07
Anticipated expiration: 2031-02-18

Abstract

The utility model relates to a server. The server comprises a case, an electrical device, a heat dissipation device and a separation wall made of heat conduction materials; the case is provided with a built-in space, and the partition wall is connected to the case in a sealing mode so as to divide the built-in space into a heat dissipation area and a sealed electric area; the electric device is arranged in the electric area, and the isolation wall is used for absorbing heat of the electric area and transmitting the heat to the heat dissipation area; the heat dissipation device is arranged in the heat dissipation area to lead out the heat of the heat dissipation area to the outside of the case. Through above-mentioned technical scheme, can set up the electric installation in totally inclosed electric zone, like this, the electric installation can be kept apart with external environment, has avoided external factor to cause the influence to the electric installation for the electric installation can not receive external environment's interference and independent operation, thereby makes the server can effectively be adapted to various adverse circumstances, for example environment such as salt fog, mould, moist heat, makes the server can be towards special use performance stable efficiency from this.

Description

Server

Technical Field

The utility model relates to an applicable server in adverse circumstances.

Background

With the increasing demands of electronic equipment on high-performance calculation, ultra-large-scale data storage, deep learning and the like, the problems of exposure of a server in the use process are more and more, and the following important problems mainly exist.

1. The server is high to the performance requirement, and the consumption is big, and the heat dissipation problem can only be solved to the mode that present server adopted inside and outside ventilation, and the framework of inside and outside ventilation can let the product directly run out and leak in adverse circumstances (for example environment such as salt fog, mould, damp and hot), and is great to the reliability influence, for example: easily cause the problems of electromagnetic leakage or electromagnetic interference, or the corrosion of the electric elements.

2. Due to the fact that the complexity of the server is high, the customization development period is long, and the cost is high, the case of the conventional server which is customized and developed can be suitable for severe environments, but the performance of the server cannot meet the use requirement.

For a core device such as a server for processing data, it should have higher reliability so as to exert stable performance for its special purpose. However, it is difficult for the server in the related art to effectively adapt to a severe environment while ensuring performance. Therefore, a more reasonable technical solution is needed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a server to solve among the prior art server and be difficult to when guaranteeing the performance, adapt to adverse circumstances's problem effectively.

In order to realize the above effect, the utility model discloses a technical scheme does:

a server comprises a case and an electric device, and further comprises a heat dissipation device and a separation wall made of heat conduction materials;

the case is provided with a built-in space, and the isolation wall is connected to the case in a sealing mode so as to divide the built-in space into a heat dissipation area and a sealed electric area; the electric device is arranged in the electric area, and the isolation wall is used for absorbing heat of the electric area and transferring the heat to the heat dissipation area;

the heat dissipation device is arranged in the heat dissipation area so as to lead hot air in the heat dissipation area out of the case.

Optionally, the server further comprises a heat conducting device for transferring heat; one end of the heat conduction device is connected with the electric device, and the other end of the heat conduction device is connected with the isolation wall.

Optionally, the heat conducting device includes a first heat conducting plate, a second heat conducting plate and a heat conducting pipe, and two ends of the heat conducting pipe are respectively connected to the first heat conducting plate and the second heat conducting plate; the first heat-conducting plate is attached to the outer wall of the isolation wall, the second heat-conducting plate is attached to the bottom wall of the case, and at least part of the electric device is arranged on the second heat-conducting plate.

Optionally, the heat pipe has a heat absorbing end and a heat releasing end, the heat releasing end is connected to the first heat conducting member, and the heat absorbing end is connected to the second heat conducting member.

Optionally, the electrical device comprises a server motherboard, a memory bank, a processor, a hard disk, and a power supply;

the electric area is provided with a reinforcing frame for mounting the memory bank and a fixing part for mounting the hard disk, wherein the reinforcing frame is connected to the case through the server mainboard, the processor is connected to the server mainboard, and the power supply is connected to the case.

Optionally, the fixing piece comprises a hard disk slot arranged in the chassis and a hard disk box for placing the hard disk, the hard disk slot is provided with a guide rail, the hard disk box is provided with a protrusion matched with the guide rail, and the contact surface of the protrusion and the guide rail is a smooth surface, so that the hard disk box can slide along the guide rail;

the hard disk box is also provided with a sealing strip so as to fill a gap between the case and the hard disk box when the hard disk box is pushed into the hard disk slot.

Optionally, an indicator light, a unit switch and a connector are arranged on the case, the indicator light and the unit switch are both connected to the case through a sealing ring in a sealing manner, and the connector is connected to the case through a sealing gasket in a sealing manner.

Optionally, the heat dissipation device includes a fan module, the chassis is provided with a first air opening and a second air opening, and an air outlet end of the fan module faces the second air opening.

Optionally, the heat dissipation area comprises a straight section and a trapezoidal section, the small end of the trapezoidal section is communicated with the straight section, the fan module is over against the straight section, and the second air port is arranged on the case at the straight section.

Optionally, the fan module is a waterproof fan.

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

through above-mentioned technical scheme, can set up the electric installation in totally inclosed electric zone, like this, the electric installation can be kept apart with external environment, has avoided external factor to cause the influence to the electric installation for the electric installation can not receive external environment's interference and independent operation, thereby makes the server can effectively be adapted to various adverse circumstances, for example environment such as salt fog, mould, moist heat, makes the server can be towards special use performance stable efficiency from this.

During the operation of the server, the heat generated by the electric device is conducted to the isolation wall. Based on the good heat conduction effect of the partition wall, the heat of the electric area can be absorbed, and the heat is transferred to the air of the heat dissipation area. Therefore, under the action of the heat dissipation device, hot air can be guided out to the case, certain heat dissipation effect is indirectly achieved on the electric device, the electric device can work in a relatively suitable and stable temperature environment, and the stability of performance of the server in the using process is guaranteed. In addition, the service life of the server is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective block diagram of a server provided by the present disclosure in one embodiment;

FIG. 2 is a schematic perspective view of a server provided by the present disclosure in one embodiment, in which a portion of a chassis is removed to show internal structure;

fig. 3 is a schematic perspective view of a server provided by the present disclosure in an embodiment, wherein a part of a chassis is further removed from fig. 2 to show an internal structure;

fig. 4 is a schematic perspective view of a server provided by the present disclosure in an embodiment, where fig. 4 is different from fig. 2 in view, and a part of a chassis is removed to show an internal structure;

fig. 5 is a schematic perspective view of a server provided by the present disclosure in an embodiment, where fig. 5 is different from fig. 4 in view angle, and a part of a chassis is removed to show an internal structure.

In the above drawings, the meaning of each reference numeral is:

1-case, 101-first tuyere, 102-second tuyere, 21-server mainboard, 22-power supply, 23-reinforcing frame, 24-hard disk groove, 25-hard disk box, 3-fan module, 4-isolation wall, 5-heat conduction device, 51-first heat conduction plate, 52-second heat conduction plate, 53-heat conduction pipe, 61-indicator light, 62-unit switch, 63-connector.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

According to a particular embodiment of the present disclosure, a server is provided. Fig. 1 to 5 show a specific embodiment thereof.

Referring to fig. 1 to 5, the server includes a cabinet 1, electrical devices, a heat sink, and a partition wall 4 made of a heat conductive material.

The case 1 has an inner space, and the partition wall 4 is hermetically connected to the case 1 to partition the inner space of the case 1 into a heat dissipation area and a sealed electrical area. The electrical device is arranged in the electrical region, and the isolation wall 4 is used for absorbing heat of the electrical region and transferring the heat to the heat dissipation region. The heat dissipation device is arranged in the heat dissipation area to guide the hot air in the heat dissipation area out of the case 1.

During operation of the server, heat generated by the electrical devices is dissipated into the air in the electrical zone. Since the partition wall 4 has a good heat conducting function, it can absorb heat from the electric region and transfer the heat to the air in the heat dissipation region. From this, under heat abstractor's effect, can derive outside quick-witted case 1 the hot-air after being heated to indirectly play certain radiating effect to electric device, make electric device can work under the temperature environment suitable and stable relatively, guaranteed the stability of its performance of server in the use. In addition, the service life of the server is guaranteed.

Referring to fig. 2 to 5, in the present disclosure, the heat dissipation devices are configured in two groups, the partition walls 4 are also configured in two groups, and correspondingly, the heat dissipation areas are also formed in two groups. Thus, the heat dissipation area can be increased, and the cooling rate of the electric device can be increased. Specifically, the two sets of heat dissipation areas can be correspondingly arranged on two sides of the electrical area, so that the heat conduction efficiency of the isolation wall 4 is guaranteed beneficially, and the heat dissipation effect is improved.

In one embodiment provided by the present disclosure, as shown in fig. 2 to 5, the server further includes a heat conducting device 5 for transferring heat. One end of the heat conducting device 5 is connected to the electrical device, and the other end is connected to the partition wall 4. Therefore, the heat of the electric device can be rapidly transmitted to the separation wall 4, and after the separation wall 4 exchanges heat with the air in the heat dissipation area, the heated air can be guided out through the heat dissipation device, so that the heat dissipation work is completed.

In one possible design, the heat conducting means 5 comprises a first heat-conducting plate 51, a second heat-conducting plate 52 and a heat-conducting tube 53. The two ends of the heat conducting pipe 53 are respectively connected to the first heat conducting plate 51 and the second heat conducting plate 52, the first heat conducting plate 51 is attached to the outer wall of the partition wall 4, the second heat conducting plate 52 is attached to the bottom wall of the case 1, and the electrical device is at least partially disposed on the second heat conducting plate 52. In this case, most of the heat of the electric device can be transferred to the first heat conduction plate 51 through the heat conduction pipe 53.

It should be noted that, a large power consumption device in the electrical apparatus may be disposed on the second heat conduction plate 52, so that rapid cooling of the main components can be achieved. Of course, the entire electric devices may be provided on the second heat conduction plate 52. In this regard, those skilled in the art can flexibly set the setting according to actual requirements.

Specifically, the heat pipe 53 has a heat absorbing end and a heat releasing end, the heat releasing end is connected to the first heat conductive member, and the heat absorbing end is connected to the second heat conductive member, so that the heat of the electrical device can be rapidly absorbed through the heat absorbing end, and the heat can be rapidly transferred to the partition wall 4 through the heat releasing end, thereby improving the overall heat dissipation effect.

In one embodiment provided by the present disclosure, referring to fig. 2 to 5, the electrical device includes a server motherboard 21, a memory bank, a processor, a hard disk, and a power supply 22. The electrical area is provided with a reinforcing frame 23 for mounting the memory bank and a fixing member for mounting the hard disk. The reinforcing frame 23 is connected to the chassis 1 through the server motherboard 21, the processor is connected to the server motherboard 21, and the power supply 22 is connected to the chassis 1. The server board 21 may be a PCB.

Referring to fig. 5, the fixing member includes a hard disk slot 24 disposed in the chassis 1 and a hard disk box 25 for placing a hard disk, the hard disk slot 24 is provided with a guide rail, the hard disk box 25 is provided with a protrusion adapted to the guide rail, and a contact surface of the protrusion and the guide rail is a smooth surface, so that the hard disk box 25 can slide along the guide rail. The hard disk box 25 is further provided with a sealing strip so as to fill the gap between the case 1 and the hard disk box 25 when the hard disk box 25 is pushed into the hard disk groove 24, thereby preventing rainwater or foreign matters and the like from entering from the gap to influence the functional stability of the electric device. At the same time, the reliability of the position of the hard disk cartridge 25 with respect to the housing 1 can also be ensured.

During the installation, reinforcing frame 23 and locating rack can pass through fasteners such as bolt, screw and fix the diapire in electric zone, then can install the DRAM on reinforcing frame 23, install the treater on the locating rack, set up the hard disk in hard disk cartridge 25, fix power 22 in power 22 frame to guarantee the reliability in server mainboard 21, DRAM, treater, hard disk and power 22 position, and then guarantee the result of use under different circumstances (for example receive external force striking).

In the present disclosure, as shown in fig. 4 and 5, the case 1 is further provided with an indicator lamp 61, a unit switch 62 and a connector 63 (an interface capable of connecting a power supply 22 or a transmission line such as a cable), and both the indicator lamp 61 and the unit switch 62 are hermetically connected to the case 1 through a sealing ring, so that the indicator lamp 61 and the unit switch 62 can achieve a sealing and waterproof effect when being installed, and thus, foreign matters such as rainwater can be blocked outside the case 1.

The connector 63 is hermetically connected to the case 1 through a gasket, so that the connector 63 can achieve a sealing and waterproof effect when being installed. Thus, even in an environment of rain or fog, the server can effectively adapt to various severe environments (such as salt fog, mold, damp and hot environments and the like) while ensuring the performance stability of the server.

In a specific embodiment provided by the present disclosure, the heat dissipation device includes a fan module 3, a first air opening 101 and a second air opening 102 are disposed on the chassis 1, and an air outlet end of the fan module 3 is opposite to the second air opening 102. Like this, can be on one side leading-in new air, discharge hot-air on one side, realize the effective circulation of air then, guarantee to the cooling efficiency of divider wall 4, then indirectly guarantee to the radiating efficiency of electric installation.

It should be noted that, when the fan module 3 is a blowing fan, fresh air is introduced into the first air opening 101, and hot air is discharged from the second air opening 102; when the fan module 3 is an induced draft fan, fresh air is introduced into the second air inlet 102, and hot air is introduced out of the first air inlet 101.

Referring to fig. 2 and 3, in the present disclosure, the heat dissipation area includes a straight section and a trapezoidal section, a small end of the trapezoidal section is communicated with the straight section, the fan module 3 is directly opposite to the straight section, and the second air inlet 102 is disposed on the chassis 1 at the straight section. Like this, be of value to improving fan module 3 and in the flow rate of air in the straight section of during operation, guarantee the radiating effect then. And based on the structural characteristics of the heat dissipation area, the fan module 3 with lower rotating speed is selected to meet the heat dissipation requirement of the server.

Further, the fan module 3 is a waterproof fan, which is beneficial to being adapted to a humid environment. In the present disclosure, an IP68 waterproof fan is selected as the heat dissipation device. Technical personnel in the field can carry out the conventional improvement to waterproof fan among the prior art, obtain the fan module.

The above embodiments are just examples of the present invention, but the present invention is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any one can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. A server comprising a casing (1) and electrical devices, characterized in that it further comprises heat dissipating means and separating walls (4) made of heat conductive material;

the case (1) is provided with a built-in space, and the partition wall (4) is connected to the case (1) in a sealing mode so as to divide the built-in space into a heat dissipation area and a sealed electric area; the electric device is arranged in the electric area, and the isolation wall (4) is used for absorbing heat of the electric area and transferring the heat to the heat dissipation area;

the heat dissipation device is arranged in the heat dissipation area so as to lead hot air in the heat dissipation area out of the case (1).

2. A server according to claim 1, characterized in that the server further comprises heat conducting means (5) for transferring heat; one end of the heat conduction device (5) is connected with the electric device, and the other end of the heat conduction device is connected with the isolation wall (4).

3. The server according to claim 2, wherein the heat conducting means (5) comprises a first heat conducting plate (51), a second heat conducting plate (52) and a heat conducting pipe (53), both ends of the heat conducting pipe (53) being connected to the first heat conducting plate (51) and the second heat conducting plate (52), respectively; the first heat-conducting plate (51) is attached to the outer wall of the isolation wall (4), the second heat-conducting plate (52) is attached to the bottom wall of the case (1), and at least part of the electric device is arranged on the second heat-conducting plate (52).

4. A server according to claim 3, wherein said heat conducting pipe (53) has a heat absorbing end and a heat releasing end, said heat releasing end being connected to said first heat conducting member, said heat absorbing end being connected to said second heat conducting member.

5. The server according to claim 1, wherein the electrical devices comprise a server motherboard (21), a memory bank, a processor, a hard disk, and a power supply (22);

the electric region is provided with a reinforcing frame (23) used for installing the memory bank and a fixing piece used for installing the hard disk, wherein the reinforcing frame (23) is connected to the case (1) through the server main board (21), the processor is connected to the server main board (21), and the power supply (22) is connected to the case (1).

6. The server according to claim 5, wherein the fixing member comprises a hard disk slot (24) arranged in the case (1) and a hard disk box (25) for placing the hard disk, a guide rail is arranged on the hard disk slot (24), a protrusion matched with the guide rail is arranged on the hard disk box (25), and the contact surface of the protrusion and the guide rail is a smooth surface, so that the hard disk box (25) can slide along the guide rail;

the hard disk box (25) is also provided with a sealing strip so as to fill the gap between the case (1) and the hard disk box (25) when the hard disk box (25) is pushed into the hard disk groove (24).

7. The server according to claim 1, wherein an indicator light (61), a unit switch (62) and a connector (63) are arranged on the case (1), the indicator light (61) and the unit switch (62) are both connected to the case (1) through a sealing ring in a sealing manner, and the connector (63) is connected to the case (1) through a sealing gasket in a sealing manner.

8. The server according to claim 1, wherein the heat dissipation device comprises a fan module (3), a first air opening (101) and a second air opening (102) are provided on the chassis (1), and an air outlet end of the fan module (3) faces the second air opening (102).

9. The server according to claim 8, wherein the heat dissipation area comprises a straight section and a trapezoid section, a small end of the trapezoid section is communicated with the straight section, the fan module (3) is opposite to the straight section, and the second air opening (102) is arranged on the case (1) at the straight section.

10. The server according to claim 8, characterized in that the fan module (3) is a waterproof fan.